{"id":10636,"date":"2025-01-16T01:20:02","date_gmt":"2025-01-16T01:20:02","guid":{"rendered":"https:\/\/www.hndfcrane.com\/?post_type=posts&#038;p=10636"},"modified":"2025-01-16T01:20:07","modified_gmt":"2025-01-16T01:20:07","slug":"gantry-cranes-wind-protection-devices","status":"publish","type":"posts","link":"https:\/\/www.hndfcrane.com\/cs\/posts\/gantry-cranes-wind-protection-devices\/","title":{"rendered":"Port\u00e1lov\u00e9 je\u0159\u00e1by Za\u0159\u00edzen\u00ed na ochranu p\u0159ed v\u011btrem: 3 z\u00e1kladn\u00ed pr\u016fvodce typy, instalac\u00ed a nejlep\u0161\u00edmi bezpe\u010dnostn\u00edmi postupy"},"content":{"rendered":"<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><p>Obsah<\/p><nav><ul><li><a href=\"#1-what-is-a-gantry-cranes-wind-protection-devices\uff1f\">1. Co je to port\u00e1lov\u00e9 je\u0159\u00e1by za\u0159\u00edzen\u00ed na ochranu proti v\u011btru?<\/a><ul><li><a href=\"#clamp-type-gantry-cranes-wind-protection-devices-rail-clamp\">Svorkov\u00e9 port\u00e1lov\u00e9 je\u0159\u00e1by za\u0159\u00edzen\u00ed na ochranu proti v\u011btru (kolejnicov\u00e1 svorka): <\/a><\/li><li><a href=\"#iron-shoe-type-windproof-device-and-pressure-rail-type-windproof-device\">V\u011btruodoln\u00e9 za\u0159\u00edzen\u00ed typu \u017eelezn\u00e9 boty a v\u011btruodoln\u00e9 za\u0159\u00edzen\u00ed typu tlakov\u00e9 li\u0161ty<\/a><\/li><li><a href=\"#other-windbreak-systems\">Jin\u00e9 syst\u00e9my v\u011btrolamu<\/a><\/li><li><a href=\"#anchor-windproof-device\">Kotevn\u00ed za\u0159\u00edzen\u00ed odoln\u00e9 proti v\u011btru<\/a><\/li><\/ul><\/li><li><a href=\"#2-where-is-the-installation-position-of-the-gantry-cranes-wind-protection-devices\">2. Kde je mont\u00e1\u017en\u00ed poloha za\u0159\u00edzen\u00ed na ochranu proti v\u011btru port\u00e1lov\u00fdch je\u0159\u00e1b\u016f?<\/a><ul><li><a href=\"#manual-rotating-rail-clamp\">Ru\u010dn\u00ed oto\u010dn\u00e1 kolejnicov\u00e1 svorka<\/a><\/li><li><a href=\"#electro-hydraulic-rail-clamp-hydraulic-spring-type\">Elektrohydraulick\u00e1 kolejnicov\u00e1 svorka (typ s hydraulickou pru\u017einou)<\/a><\/li><li><a href=\"#manual-caliper-rail-clamp\">Ru\u010dn\u00ed svorka t\u0159menov\u00e9 li\u0161ty<\/a><\/li><li><a href=\"#electric-rail-clamp\">Elektrick\u00e1 kolejnicov\u00e1 svorka<\/a><\/li><li><a href=\"#windproof-iron-wedge-brake\">V\u011btruodoln\u00e1 \u017eelezn\u00e1 kl\u00ednov\u00e1 brzda<\/a><\/li><li><a href=\"#wheel-side-brake\">Bo\u010dn\u00ed brzda kola<\/a><\/li><li><a href=\"#wind-rope\">V\u011btrn\u00e9 lano<\/a><\/li><li><a href=\"#crane-anemometer\">Je\u0159\u00e1bov\u00fd anemometr<\/a><\/li><li><a href=\"#anchoring-system\">Kotevn\u00ed syst\u00e9m<\/a><\/li><\/ul><\/li><li><a href=\"#3-gantry-cranes-wind-protection-devices-measures\">3. Opat\u0159en\u00ed proti v\u011btru port\u00e1lov\u00fdch je\u0159\u00e1b\u016f<\/a><ul><li><a href=\"#under-normal-circumstances-of-reinforcement-wind-is-not-more-than-six\">Za norm\u00e1ln\u00edch okolnost\u00ed zes\u00edlen\u00ed (v\u00edtr nen\u00ed v\u011bt\u0161\u00ed ne\u017e \u0161est)<\/a><\/li><li><a href=\"#strengthening-measures-before-the-typhoon\">Posiluj\u00edc\u00ed opat\u0159en\u00ed p\u0159ed tajfunem<\/a><\/li><li><a href=\"#anchor-ingot-and-cable-wind-rope-setting\">Nastaven\u00ed kotevn\u00edho ingotu a nav\u00edjec\u00edho lana kabelu<\/a><\/li><li><a href=\"#anchoring-device\">Kotevn\u00ed za\u0159\u00edzen\u00ed<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1600\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/01\/Guide-diagram-scaled.jpg\" alt=\"\" class=\"wp-image-10638\" srcset=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/01\/Guide-diagram-scaled.jpg 2560w, https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/01\/Guide-diagram-1536x960.jpg 1536w, https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/01\/Guide-diagram-2048x1280.jpg 2048w\" sizes=\"(max-width: 2560px) 100vw, 2560px\" \/><\/figure>\n\n\n\n<p>Port\u00e1lov\u00e9 je\u0159\u00e1by Za\u0159\u00edzen\u00ed na ochranu proti v\u011btru hraj\u00ed z\u00e1sadn\u00ed roli p\u0159i zaji\u0161\u0165ov\u00e1n\u00ed stability a bezpe\u010dnosti velkoton\u00e1\u017en\u00edch port\u00e1lov\u00fdch je\u0159\u00e1b\u016f za r\u016fzn\u00fdch pov\u011btrnostn\u00edch podm\u00ednek. D\u016fle\u017eit\u00fdm faktorem, kter\u00fd je t\u0159eba vz\u00edt v \u00favahu, je vliv siln\u00e9ho v\u011btru. Venkovn\u00ed port\u00e1lov\u00e9 je\u0159\u00e1by jsou z\u00e1kladn\u00edm vybaven\u00edm pou\u017e\u00edvan\u00fdm v p\u0159\u00edstavech, kontejnerov\u00fdch skladech a lod\u011bnic\u00edch. Hraj\u00ed kl\u00ed\u010dovou roli p\u0159i nakl\u00e1d\u00e1n\u00ed, vykl\u00e1d\u00e1n\u00ed a p\u0159eprav\u011b t\u011b\u017ek\u00fdch materi\u00e1l\u016f, kontejner\u016f a lod\u00ed. Provozov\u00e1n\u00ed t\u011bchto je\u0159\u00e1b\u016f v nep\u0159\u00edzniv\u00fdch pov\u011btrnostn\u00edch podm\u00ednk\u00e1ch, jako jsou bou\u0159e, tajfuny a siln\u00fd v\u00edtr, v\u0161ak m\u016f\u017ee p\u0159edstavovat velk\u00e9 probl\u00e9my. Pro zaji\u0161t\u011bn\u00ed bezpe\u010dnosti pracovn\u00edk\u016f a stroj\u016f jsou proto port\u00e1lov\u00e9 je\u0159\u00e1by instalov\u00e1ny na venkovn\u00edch port\u00e1lov\u00fdch je\u0159\u00e1bech za\u0159\u00edzen\u00ed na ochranu proti v\u011btru. P\u0159i nespr\u00e1vn\u00e9m zach\u00e1zen\u00ed mohou zp\u016fsobit v\u00e1\u017en\u00e1 rizika. Pro \u0159e\u0161en\u00ed tohoto probl\u00e9mu jsou nezbytn\u00e1 za\u0159\u00edzen\u00ed na ochranu proti v\u011btru port\u00e1lov\u00fdch je\u0159\u00e1b\u016f. Tento \u010dl\u00e1nek podrobn\u011b p\u0159edstavuje t\u0159i hlavn\u00ed port\u00e1lov\u00e9 je\u0159\u00e1by na ochranu proti v\u011btru, jejich typy, spr\u00e1vn\u00e1 m\u00edsta instalace a kl\u00ed\u010dov\u00e1 bezpe\u010dnostn\u00ed opat\u0159en\u00ed. Pochopen\u00edm a pou\u017e\u00edv\u00e1n\u00edm tohoto za\u0159\u00edzen\u00ed m\u016f\u017eete zlep\u0161it bezpe\u010dnost a efektivitu provozu je\u0159\u00e1bu a chr\u00e1nit za\u0159\u00edzen\u00ed a person\u00e1l.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"1-what-is-a-gantry-cranes-wind-protection-devices\uff1f\">1. Co je to port\u00e1lov\u00e9 je\u0159\u00e1by za\u0159\u00edzen\u00ed na ochranu proti v\u011btru?<\/h2>\n\n\n\n<p>Za\u0159\u00edzen\u00ed na ochranu proti v\u011btru port\u00e1lov\u00fdch je\u0159\u00e1b\u016f zahrnuje dynamickou a statickou odolnost proti v\u011btru. To se rozli\u0161uje podle toho, zda je je\u0159\u00e1b funk\u010dn\u00ed. Kdy\u017e je\u0159\u00e1b nepracuje, je staticky odoln\u00fd proti v\u011btru a za\u0159\u00edzen\u00ed na ochranu proti v\u011btru port\u00e1lov\u00fdch je\u0159\u00e1b\u016f, kter\u00e1 se maj\u00ed prov\u00e1d\u011bt b\u011bhem pr\u00e1ce, jsou dynamicky odoln\u00e1 proti v\u011btru. B\u011bhem provozu je\u0159\u00e1bu pracuj\u00ed v\u0161echny stroje, za\u0159\u00edzen\u00ed a oper\u00e1to\u0159i a sou\u010dasn\u011b na n\u011b p\u016fsob\u00ed s\u00edly v\u011btru. Jakmile tedy dojde k po\u0161kozen\u00ed v\u011btrem, p\u0159inese nep\u0159edv\u00eddateln\u00e9 v\u00fdsledky. To je d\u016fvod, pro\u010d je dynamick\u00e1 izolace proti v\u011btru nal\u00e9hav\u011bj\u0161\u00ed a d\u016fle\u017eit\u011bj\u0161\u00ed ne\u017e ochrana proti statick\u00e9mu v\u011btru. P\u0159i prov\u00e1d\u011bn\u00ed v\u011btrot\u011bsn\u00fdch prac\u00ed je nutn\u00e9 ch\u00e1pat dynamickou v\u011btruodolnost z ideologick\u00e9ho hlediska. Kombinujte, abyste zajistili bezpe\u010dnost v\u00fdroby podnikov\u00e9ho vybaven\u00ed, monzunov\u00e9 charakteristiky p\u0159\u00edstavu a pob\u0159e\u017en\u00edch oblast\u00ed, v\u00fdkon za\u0159\u00edzen\u00ed odoln\u00e9ho proti v\u011btru a hydraulick\u00e1 za\u0159\u00edzen\u00ed termin\u00e1lu, abyste ur\u010dili \u00farove\u0148 v\u011btruodolnosti je\u0159\u00e1bu.<\/p>\n\n\n\n<p>Jak\u00e1 jsou za\u0159\u00edzen\u00ed na ochranu proti v\u011btru port\u00e1lov\u00fdch je\u0159\u00e1b\u016f?<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"clamp-type-gantry-cranes-wind-protection-devices-rail-clamp\"><strong>Svorkov\u00e9 port\u00e1lov\u00e9 je\u0159\u00e1by za\u0159\u00edzen\u00ed na ochranu proti v\u011btru (kolejnicov\u00e1 svorka): <\/strong><\/h3>\n\n\n\n<p>Za\u0159\u00edzen\u00ed na ochranu p\u0159ed v\u011btrem u tohoto port\u00e1lov\u00e9ho je\u0159\u00e1bu pou\u017e\u00edv\u00e1 svorky k upnut\u00ed obou stran dr\u00e1hy, aby se zv\u00fd\u0161ilo t\u0159en\u00ed dr\u00e1hy, \u010d\u00edm\u017e se zabr\u00e1n\u00ed posunut\u00ed je\u0159\u00e1bu. Tento druh port\u00e1lov\u00fdch je\u0159\u00e1b\u016f proti v\u011btru se tak\u00e9 naz\u00fdv\u00e1 kolejnicov\u00e1 svorka. Pro zlep\u0161en\u00ed stupn\u011b uta\u017een\u00ed upnut\u00ed se \u010dasto pou\u017e\u00edv\u00e1 k n\u00e1vrhu konstrukce p\u00e1ky. Existuj\u00ed n\u00e1sleduj\u00edc\u00ed b\u011b\u017en\u00e9 typy: typ ru\u010dn\u00edho \u0161roubu, typ hydraulick\u00e9 pru\u017einy, typ elektrick\u00e9ho \u0161roubu a typ elektrick\u00e9ho kladiva. Tyto \u010dty\u0159i typy.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-1 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"690\" height=\"542\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/01\/Manual-rotating-rail-clamp.png\" alt=\"\" class=\"wp-image-10639\" style=\"object-fit:cover;width:400px;height:250px\"\/><\/figure>\n\n\n\n<p>Ru\u010dn\u00ed oto\u010dn\u00e1 kolejnicov\u00e1 svorka<\/p>\n\n\n\n<p>B\u011b\u017en\u011bj\u0161\u00ed za\u0159\u00edzen\u00ed pro up\u00edn\u00e1n\u00ed kolejnic dosahuje t\u011bsnosti modulu up\u00edn\u00e1n\u00ed kolejnic ru\u010dn\u00edm ot\u00e1\u010den\u00edm volantu. Nev\u00fdhodou je, \u017ee chyb\u00ed elektrick\u00e1 ochrana \u0159et\u011bzu, co\u017e obsluze usnad\u0148uje obsluhu port\u00e1lov\u00e9ho je\u0159\u00e1bu bez jeho uvoln\u011bn\u00ed.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"750\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/01\/Electro-hydraulic-rail-clamp-hydraulic-spring-type.jpg\" alt=\"\" class=\"wp-image-10641\" style=\"object-fit:cover;width:400px;height:250px\" srcset=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/01\/Electro-hydraulic-rail-clamp-hydraulic-spring-type.jpg 750w, https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/01\/Electro-hydraulic-rail-clamp-hydraulic-spring-type-150x150.jpg 150w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/figure>\n\n\n\n<p>Elektrohydraulick\u00e1 kolejnicov\u00e1 svorka (typ s hydraulickou pru\u017einou)<\/p>\n\n\n\n<p>V\u00fdhody: Elektrick\u00fd provoz \u0161et\u0159\u00ed \u010das a n\u00e1mahu, m\u00e1 elektrickou blokovac\u00ed ochranu, nelze jej ovl\u00e1dat bez uvoln\u011bn\u00ed port\u00e1lov\u00e9ho je\u0159\u00e1bu, kr\u00e1sn\u00fd a bezpe\u010dn\u00fd;<\/p>\n\n\n\n<p>Nev\u00fdhody: Vysok\u00e1 cena<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-2 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/01\/Manual-caliper-rail-clamp-1.jpg\" alt=\"\" class=\"wp-image-10680\" style=\"object-fit:cover;width:400px;height:250px\"\/><\/figure>\n\n\n\n<p>Ru\u010dn\u00ed svorka t\u0159menov\u00e9 li\u0161ty<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/01\/Electric-rail-clamp.jpg\" alt=\"\" class=\"wp-image-10642\" style=\"object-fit:cover;width:400px;height:250px\" srcset=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/01\/Electric-rail-clamp.jpg 800w, https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/01\/Electric-rail-clamp-150x150.jpg 150w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p>Elektrick\u00e1 kolejnicov\u00e1 svorka<\/p>\n<\/div>\n<\/div>\n\n\n\n<p>Porovn\u00e1n\u00ed n\u00e1klad\u016f: ru\u010dn\u00ed sv\u011brka t\u0159menov\u00e9 li\u0161ty<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"iron-shoe-type-windproof-device-and-pressure-rail-type-windproof-device\"><strong>V\u011btruodoln\u00e9 za\u0159\u00edzen\u00ed typu \u017eelezn\u00e9 boty a v\u011btruodoln\u00e9 za\u0159\u00edzen\u00ed typu tlakov\u00e9 li\u0161ty<\/strong><\/h3>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-3 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/01\/Windproof-iron-wedge-brake.jpg\" alt=\"\" class=\"wp-image-10647\" style=\"object-fit:cover;width:400px;height:250px\"\/><\/figure>\n\n\n\n<p><a href=\"https:\/\/www.hndfcrane.com\/cs\/overhead-crane-brakes\/\">V\u011btruodoln\u00e1 \u017eelezn\u00e1 kl\u00ednov\u00e1 brzda<\/a><\/p>\n\n\n\n<p>Mezi koly a p\u00e1sy je vra\u017een kovov\u00fd kl\u00edn, aby se zabr\u00e1nilo pohybu je\u0159\u00e1bu vzad vlivem v\u011btru. Kdy\u017e se kola ot\u00e1\u010dej\u00ed, s\u00edla vyv\u00edjen\u00e1 na kl\u00edn zp\u016fsob\u00ed, \u017ee se valiv\u00e9 t\u0159en\u00ed mezi koly a p\u00e1sy p\u0159em\u011bn\u00ed na kluzn\u00e9 t\u0159en\u00ed mezi kl\u00ednem a p\u00e1sy. S rostouc\u00edm odporem slou\u017e\u00ed jako v\u011btruvzdorn\u00fd efekt. Toto za\u0159\u00edzen\u00ed lze rozd\u011blit na ru\u010dn\u00ed a elektrick\u00e9 typy. <\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/01\/Wheel-side-brake.jpg\" alt=\"\" class=\"wp-image-10646\" style=\"object-fit:cover;width:400px;height:250px\"\/><\/figure>\n\n\n\n<p><a href=\"https:\/\/www.hndfcrane.com\/cs\/overhead-crane-brakes\/\">Bo\u010dn\u00ed brzda kola<\/a><\/p>\n\n\n\n<p>Toto za\u0159\u00edzen\u00ed vyu\u017e\u00edv\u00e1 hmotnost samotn\u00e9ho je\u0159\u00e1bu p\u016fsob\u00edc\u00ed na p\u00e1sy ke zv\u00fd\u0161en\u00ed t\u0159en\u00ed mezi koly a p\u00e1sy, aby se zabr\u00e1nilo pohybu je\u0159\u00e1bu. Protiv\u011btrn\u00e9 za\u0159\u00edzen\u00ed p\u0159i stla\u010den\u00ed dr\u00e1hy nen\u00ed ovlivn\u011bno stranou dr\u00e1hy a m\u00e1 lep\u0161\u00ed pou\u017eitelnost ne\u017e up\u00ednac\u00ed typ. Toto za\u0159\u00edzen\u00ed proti v\u011btru v\u0161ak m\u016f\u017ee poskytovat pouze omezen\u00fd v\u00fdkon proti v\u011btru a \u010dasto se pou\u017e\u00edv\u00e1 ve spojen\u00ed s jin\u00fdmi za\u0159\u00edzen\u00edmi proti v\u011btru.<\/p>\n<\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"other-windbreak-systems\"><strong>Jin\u00e9 syst\u00e9my v\u011btrolamu<\/strong><\/h3>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-4 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"728\" height=\"522\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/01\/Wind-rope.png\" alt=\"\" class=\"wp-image-10648\" style=\"object-fit:cover;width:400px;height:250px\"\/><\/figure>\n\n\n\n<p>V\u011btrn\u00e9 lano<\/p>\n\n\n\n<p>Dr\u00e1t\u011bn\u00e9 lano nebo lano ze syntetick\u00fdch vl\u00e1ken pou\u017e\u00edvan\u00e9 k zaji\u0161t\u011bn\u00ed konce port\u00e1lov\u00e9ho je\u0159\u00e1bu pro zlep\u0161en\u00ed odolnosti za\u0159\u00edzen\u00ed proti v\u011btru. Pr\u016fm\u011br v\u011btrn\u00e9ho lana mus\u00ed odpov\u00eddat po\u017eadavk\u016fm na typ a pou\u017eit\u00ed je\u0159\u00e1bu a nesm\u00ed b\u00fdt men\u0161\u00ed ne\u017e minim\u00e1ln\u00ed pr\u016fm\u011br ocelov\u00e9ho lana. Kotevn\u00ed konec v\u011btrn\u00e9ho lana by m\u011bl b\u00fdt pevn\u011b upevn\u011bn na konci port\u00e1lov\u00e9ho je\u0159\u00e1bu nebo nosn\u00e9 konstrukci, aby se zajistilo, \u017ee p\u0159i maxim\u00e1ln\u00edm v\u011btru nedojde k \u017e\u00e1dn\u00e9mu posunut\u00ed a p\u00e1du.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"395\" height=\"232\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/01\/Crane-anemometer.png\" alt=\"\" class=\"wp-image-10649\" style=\"object-fit:cover;width:400px;height:250px\"\/><\/figure>\n\n\n\n<p>Je\u0159\u00e1bov\u00fd anemometr<\/p>\n\n\n\n<p>Alarm rychlosti v\u011btru. Namontov\u00e1no na je\u0159\u00e1bu pracuj\u00edc\u00edm pod \u0161ir\u00fdm nebem. <\/p>\n\n\n\n<p>Kdy\u017e je v\u00edtr v\u011bt\u0161\u00ed ne\u017e 6, lze vyslat poplachov\u00fd sign\u00e1l a zobrazit okam\u017eitou rychlost v\u011btru. <\/p>\n\n\n\n<p>Je\u0159\u00e1by pracuj\u00edc\u00ed na pob\u0159e\u017e\u00ed lze nastavit tak, aby vys\u00edlaly popla\u0161n\u00e9 sign\u00e1ly, kdy\u017e je v\u00edtr vy\u0161\u0161\u00ed ne\u017e \u00farove\u0148 7.<\/p>\n<\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"anchor-windproof-device\"><strong>Kotevn\u00ed za\u0159\u00edzen\u00ed odoln\u00e9 proti v\u011btru<\/strong><\/h3>\n\n\n\n<p>Jedn\u00e1 se o b\u011b\u017en\u011b pou\u017e\u00edvan\u00e9 preventivn\u00ed za\u0159\u00edzen\u00ed na ochranu proti v\u011btru port\u00e1lov\u00fdch je\u0159\u00e1b\u016f. V p\u0159\u00edpad\u011b p\u0159\u00edjmu varovn\u00e9ho sign\u00e1lu v\u011btru nebo p\u0159i jeho dlouhodob\u00e9m nepou\u017e\u00edv\u00e1n\u00ed se kotevn\u00ed port\u00e1lov\u00e9 je\u0159\u00e1by pou\u017e\u00edvaj\u00ed za\u0159\u00edzen\u00ed na ochranu proti v\u011btru, aby bylo dosa\u017eeno efektu v\u011btruodolnosti a protiskluznosti. Za\u0159\u00edzen\u00ed na ochranu proti v\u011btru kotevn\u00edch port\u00e1lov\u00fdch je\u0159\u00e1b\u016f vy\u017eaduje, aby se je\u0159\u00e1b, kter\u00fd se v sou\u010dasn\u00e9 dob\u011b nepou\u017e\u00edv\u00e1, p\u0159em\u00edstil do p\u0159edem ur\u010den\u00e9 polohy a je\u0159\u00e1b byl upevn\u011bn blokovac\u00edmi \u010d\u00e1stmi, jako jsou \u0161rouby a vyhazovac\u00ed ty\u010de. Venkovn\u00ed port\u00e1lov\u00e9 je\u0159\u00e1by mus\u00ed \u010dasto \u010delit p\u0159\u00edrodn\u00edm bou\u0159\u00edm a jin\u00fdm katastrof\u00e1m. Spolehliv\u00fd kotevn\u00ed syst\u00e9m dok\u00e1\u017ee bezpe\u010dn\u011b upevnit celou konstrukci je\u0159\u00e1bu na staveni\u0161ti, \u010d\u00edm\u017e zabr\u00e1n\u00ed p\u0159evr\u00e1cen\u00ed je\u0159\u00e1bu a zabr\u00e1n\u00ed velk\u00fdm nehod\u00e1m a ztr\u00e1t\u00e1m na \u017eivotech a majetku.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-5 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"327\" height=\"351\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/01\/anchoring-wind.png\" alt=\"\" class=\"wp-image-10650\" style=\"object-fit:cover;width:400px;height:250px\"\/><\/figure>\n\n\n\n<p>Velkoton\u00e1\u017en\u00ed port\u00e1lov\u00fd je\u0159\u00e1b s integrovan\u00fdm kotv\u00edc\u00edm v\u011btrn\u00fdm samosvorn\u00fdm proti\u0161plhac\u00edm za\u0159\u00edzen\u00edm<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1023\" height=\"764\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/01\/Anchorage-system.jpg\" alt=\"\" class=\"wp-image-10651\" style=\"object-fit:cover;width:400px;height:250px\"\/><\/figure>\n\n\n\n<p>Sch\u00e9ma kotevn\u00edho syst\u00e9mu pro port\u00e1lov\u00fd je\u0159\u00e1b s malou ton\u00e1\u017e\u00ed<\/p>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"2-where-is-the-installation-position-of-the-gantry-cranes-wind-protection-devices\">2. Kde je mont\u00e1\u017en\u00ed poloha za\u0159\u00edzen\u00ed na ochranu proti v\u011btru port\u00e1lov\u00fdch je\u0159\u00e1b\u016f?<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"manual-rotating-rail-clamp\">Ru\u010dn\u00ed oto\u010dn\u00e1 kolejnicov\u00e1 svorka<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2292\" height=\"1520\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/01\/Manual-rotating-rail-clamp-installation.jpg\" alt=\"\" class=\"wp-image-10665\" srcset=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/01\/Manual-rotating-rail-clamp-installation.jpg 2292w, https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/01\/Manual-rotating-rail-clamp-installation-1536x1019.jpg 1536w, https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/01\/Manual-rotating-rail-clamp-installation-2048x1358.jpg 2048w\" sizes=\"(max-width: 2292px) 100vw, 2292px\" \/><\/figure>\n\n\n\n<p>Instaluje se na vn\u011bj\u0161\u00ed stranu \u010dty\u0159 roh\u016f dve\u0159n\u00edho stroje. Obvykle je port\u00e1lov\u00fd je\u0159\u00e1b instalov\u00e1n se 4 ru\u010dn\u00edmi oto\u010dn\u00fdmi kolejnicov\u00fdmi svorkami.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"electro-hydraulic-rail-clamp-hydraulic-spring-type\"><wiz-editor-doc data-source=\"wiz-editor-doc::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::wiz-editor-doc\">Elektrohydraulick\u00e1 kolejnicov\u00e1 svorka (typ s hydraulickou pru\u017einou)<\/wiz-editor-doc><\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2292\" height=\"1520\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/01\/Electro-hydraulic-rail-clamp-installation.jpg\" alt=\"\" class=\"wp-image-10663\" srcset=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/01\/Electro-hydraulic-rail-clamp-installation.jpg 2292w, https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/01\/Electro-hydraulic-rail-clamp-installation-1536x1019.jpg 1536w, https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/01\/Electro-hydraulic-rail-clamp-installation-2048x1358.jpg 2048w\" sizes=\"(max-width: 2292px) 100vw, 2292px\" \/><\/figure>\n\n\n\n<p>Nainstalovan\u00e9 na vn\u011bj\u0161\u00ed stran\u011b \u010dty\u0159 roh\u016f dve\u0159n\u00edho stroje, obvykle port\u00e1lov\u00fd je\u0159\u00e1b nainstalovan\u00fd 4 elektrohydraulick\u00e9 kolejnicov\u00e9 svorky (typ s hydraulickou pru\u017einou)<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"manual-caliper-rail-clamp\"><wiz-editor-doc data-source=\"wiz-editor-doc::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::wiz-editor-doc\">Ru\u010dn\u00ed svorka t\u0159menov\u00e9 li\u0161ty<\/wiz-editor-doc><\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2292\" height=\"1520\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/01\/Manual-caliper-rail-clamp-installation.jpg\" alt=\"\" class=\"wp-image-10664\" srcset=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/01\/Manual-caliper-rail-clamp-installation.jpg 2292w, https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/01\/Manual-caliper-rail-clamp-installation-1536x1019.jpg 1536w, https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/01\/Manual-caliper-rail-clamp-installation-2048x1358.jpg 2048w\" sizes=\"(max-width: 2292px) 100vw, 2292px\" \/><\/figure>\n\n\n\n<p>Port\u00e1lov\u00fd je\u0159\u00e1b instalovan\u00fd na vn\u011bj\u0161\u00ed stran\u011b \u010dty\u0159 roh\u016f dve\u0159n\u00edho stroje obvykle instaloval 4 ru\u010dn\u00ed svorky t\u0159menov\u00e9 kolejnice.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"electric-rail-clamp\">Elektrick\u00e1 kolejnicov\u00e1 svorka<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2292\" height=\"1520\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/01\/Electric-rail-clamp-installation.jpg\" alt=\"\" class=\"wp-image-10662\" srcset=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/01\/Electric-rail-clamp-installation.jpg 2292w, https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/01\/Electric-rail-clamp-installation-1536x1019.jpg 1536w, https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/01\/Electric-rail-clamp-installation-2048x1358.jpg 2048w\" sizes=\"(max-width: 2292px) 100vw, 2292px\" \/><\/figure>\n\n\n\n<p>Port\u00e1lov\u00fd je\u0159\u00e1b instalovan\u00fd na vn\u011bj\u0161\u00ed stran\u011b \u010dty\u0159 roh\u016f dve\u0159n\u00edho stroje obvykle instaloval 4 elektrick\u00e9 kolejnicov\u00e9 svorky.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"windproof-iron-wedge-brake\"><wiz-editor-doc data-source=\"wiz-editor-doc::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::wiz-editor-doc\">V\u011btruodoln\u00e1 \u017eelezn\u00e1 kl\u00ednov\u00e1 brzda<\/wiz-editor-doc><\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2292\" height=\"1520\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/01\/Windproof-iron-wedge-brake-installation.jpg\" alt=\"\" class=\"wp-image-10668\" srcset=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/01\/Windproof-iron-wedge-brake-installation.jpg 2292w, https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/01\/Windproof-iron-wedge-brake-installation-1536x1019.jpg 1536w, https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/01\/Windproof-iron-wedge-brake-installation-2048x1358.jpg 2048w\" sizes=\"(max-width: 2292px) 100vw, 2292px\" \/><\/figure>\n\n\n\n<p>M\u016f\u017ee b\u00fdt instalov\u00e1n uvnit\u0159 i vn\u011b nohy port\u00e1lov\u00e9ho je\u0159\u00e1bu. Podle s\u00edly v\u011btru pracovn\u00edho prost\u0159ed\u00ed se rozhoduje o n\u011bkolika v\u011btruodoln\u00fdch \u017eelezn\u00fdch kl\u00ednov\u00fdch brzd\u00e1ch<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"wheel-side-brake\">Bo\u010dn\u00ed brzda kola<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2292\" height=\"1520\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/01\/Wheel-side-brake-installation.jpg\" alt=\"\" class=\"wp-image-10666\" srcset=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/01\/Wheel-side-brake-installation.jpg 2292w, https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/01\/Wheel-side-brake-installation-1536x1019.jpg 1536w, https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/01\/Wheel-side-brake-installation-2048x1358.jpg 2048w\" sizes=\"(max-width: 2292px) 100vw, 2292px\" \/><\/figure>\n\n\n\n<p>M\u016f\u017ee b\u00fdt instalov\u00e1n uvnit\u0159 a vn\u011b nohy port\u00e1lov\u00e9ho je\u0159\u00e1bu a stisknout bo\u010dn\u00ed brzdu n\u011bkolika kol podle s\u00edly v\u011btru v pracovn\u00edm prost\u0159ed\u00ed na m\u00edst\u011b.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"wind-rope\">V\u011btrn\u00e9 lano<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2292\" height=\"1520\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/01\/wind-rope-installation-2.jpg\" alt=\"\" class=\"wp-image-10669\" srcset=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/01\/wind-rope-installation-2.jpg 2292w, https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/01\/wind-rope-installation-2-1536x1019.jpg 1536w, https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/01\/wind-rope-installation-2-2048x1358.jpg 2048w\" sizes=\"(max-width: 2292px) 100vw, 2292px\" \/><\/figure>\n\n\n\n<p>Nainstalujte jej doprost\u0159ed spodn\u00edho nosn\u00edku port\u00e1lov\u00e9ho je\u0159\u00e1bu.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"crane-anemometer\">Je\u0159\u00e1bov\u00fd anemometr<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2292\" height=\"1520\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/01\/Crane-anemometer-installation.jpg\" alt=\"\" class=\"wp-image-10661\" srcset=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/01\/Crane-anemometer-installation.jpg 2292w, https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/01\/Crane-anemometer-installation-1536x1019.jpg 1536w, https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/01\/Crane-anemometer-installation-2048x1358.jpg 2048w\" sizes=\"(max-width: 2292px) 100vw, 2292px\" \/><\/figure>\n\n\n\n<p>Instaluje se na horn\u00ed nosn\u00edk port\u00e1lov\u00e9ho je\u0159\u00e1bu pro detekci s\u00edly v\u011btru.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"anchoring-system\"><wiz-editor-doc data-source=\"wiz-editor-doc::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::wiz-editor-doc\">Kotevn\u00ed syst\u00e9m<\/wiz-editor-doc><\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2292\" height=\"1520\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/01\/Wind-rope-installation.jpg\" alt=\"\" class=\"wp-image-10667\" srcset=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/01\/Wind-rope-installation.jpg 2292w, https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/01\/Wind-rope-installation-1536x1019.jpg 1536w, https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/01\/Wind-rope-installation-2048x1358.jpg 2048w\" sizes=\"(max-width: 2292px) 100vw, 2292px\" \/><\/figure>\n\n\n\n<p>Instaluje se uprost\u0159ed spodn\u00edho nosn\u00edku port\u00e1lov\u00e9ho je\u0159\u00e1bu.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"3-gantry-cranes-wind-protection-devices-measures\">3. Opat\u0159en\u00ed proti v\u011btru port\u00e1lov\u00fdch je\u0159\u00e1b\u016f<\/h2>\n\n\n\n<p>Po pou\u017eit\u00ed port\u00e1lov\u00e9ho je\u0159\u00e1bu, proto\u017ee zapu\u0161t\u011bn\u00e1 dr\u00e1ha v poli nosn\u00edku m\u00e1 ur\u010dit\u00fd jednosm\u011brn\u00fd sklon, aby se zabr\u00e1nilo n\u00e1hodn\u00e9mu sklouznut\u00ed port\u00e1lov\u00e9ho je\u0159\u00e1bu, kdy\u017e se nepou\u017e\u00edv\u00e1, lze na p\u0159edn\u00ed a zadn\u00ed stranu \u010dty\u0159 skupin pochoz\u00edch kol port\u00e1lov\u00e9ho je\u0159\u00e1bu um\u00edstit \u201e\u017eelezn\u00e9 boty\u201c. Schematick\u00fd diagram \u201e\u017eelezn\u00fdch bot\u201c ka\u017ed\u00e9ho vych\u00e1zkov\u00e9ho kola je zn\u00e1zorn\u011bn na obr\u00e1zku:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"524\" height=\"211\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/01\/windproof-device.jpg\" alt=\"\" class=\"wp-image-10670\" style=\"width:500px\"\/><\/figure>\n\n\n\n<p>Do letn\u00edho v\u011btru a jin\u00e9ho \u0161patn\u00e9ho po\u010das\u00ed na pr\u00e1ci port\u00e1lov\u00e9ho je\u0159\u00e1bu pod \u0161ir\u00fdm nebem je po\u0161kozen\u00ed v\u00e1\u017en\u011bj\u0161\u00ed, zde pou\u017e\u00edv\u00e1me u port\u00e1lov\u00fdch je\u0159\u00e1b\u016f opat\u0159en\u00ed na ochranu proti v\u011btru, abychom provedli jednoduch\u00fd \u00favod, tradi\u010dn\u00ed opat\u0159en\u00ed proti v\u011btru jsou n\u00e1sleduj\u00edc\u00ed: kolejnicov\u00e1 svorka, svr\u0161ek kolejnice, \u017eelezn\u00e9 boty a kotv\u00edc\u00ed za\u0159\u00edzen\u00ed n\u011bkolik, n\u00e1sleduj\u00edc\u00ed podrobnosti o kotv\u00edc\u00edm za\u0159\u00edzen\u00ed proti v\u011btru. Aby bylo mo\u017en\u00e9 \u00fa\u010dinn\u011b zabr\u00e1nit port\u00e1lov\u00e9mu je\u0159\u00e1bu p\u0159i tajfunech, siln\u00e9m de\u0161ti a jin\u00e9m \u0161patn\u00e9m po\u010das\u00ed, p\u0159evr\u00e1cen\u00ed, po\u0161kozen\u00ed a dal\u0161\u00edm bezpe\u010dnostn\u00edm nehod\u00e1m, byl speci\u00e1ln\u011b formulov\u00e1n program zes\u00edlen\u00ed port\u00e1lov\u00e9ho je\u0159\u00e1bu proti tajfunu. <\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"under-normal-circumstances-of-reinforcement-wind-is-not-more-than-six\"><strong>Za norm\u00e1ln\u00edch okolnost\u00ed zes\u00edlen\u00ed (v\u00edtr nen\u00ed v\u011bt\u0161\u00ed ne\u017e \u0161est)<\/strong><\/h3>\n\n\n\n<p>(1) Port\u00e1lov\u00fd je\u0159\u00e1b se po ka\u017ed\u00e9m pou\u017eit\u00ed zastav\u00ed v pevn\u00e9 poloze mola 9-10#, walkinsky carstop se zastav\u00ed v bl\u00edzkosti nohy port\u00e1lov\u00e9ho je\u0159\u00e1bu a kladkostroj je um\u00edst\u011bn 3 metry nad zem\u00ed a upevn\u011bn lanem.<\/p>\n\n\n\n<p>(2) Port\u00e1lov\u00fd je\u0159\u00e1b je upevn\u011bn protiskluzov\u00fdmi \u017eelezn\u00fdmi botkami a ob\u011b strany nohou jsou ukotveny na betonov\u00e9m kotevn\u00edm ingotu pomoc\u00ed lanov\u00e9ho nav\u00edjec\u00edho lana p19,5. P\u0159i kotven\u00ed lanov\u00e9ho nav\u00edjec\u00edho lana je aplikov\u00e1no 5 tun obr\u00e1cen\u00e9ho \u0159et\u011bzu pro uta\u017een\u00ed kabelov\u00e9ho nav\u00edjec\u00edho lana. Je navr\u017eeno celkem 8 lanov\u00fdch nav\u00edjec\u00edch lan a \u00dahel mezi nav\u00edjec\u00edm lanem a zem\u00ed je asi 45 stup\u0148\u016f.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"strengthening-measures-before-the-typhoon\"><strong>Posiluj\u00edc\u00ed opat\u0159en\u00ed p\u0159ed tajfunem<\/strong><\/h3>\n\n\n\n<p>(1) P\u0159ed tajfunem by m\u011bl b\u00fdt port\u00e1lov\u00fd je\u0159\u00e1b zvednut na konec mola8 tak, aby lev\u00e1 strana p\u0159ipevn\u011bn\u00e9 nohy k port\u00e1lov\u00e9mu je\u0159\u00e1bu byla v bl\u00edzkosti betonu k\u0159\u00eddlov\u00e9 desky sk\u0159\u00ed\u0148ov\u00e9ho nosn\u00edku n\u00e1jezdov\u00e9ho mostu u pil\u00ed\u0159e 8 a 14kan\u00e1lov\u00e1 ocel byla p\u0159ipojena k zapu\u0161t\u011bn\u00e9 ocelov\u00e9 ty\u010di sk\u0159\u00ed\u0148ov\u00e9ho nosn\u00edku.<\/p>\n\n\n\n<p>(2) Z\u00e1v\u011bsn\u00fd nosn\u00edk port\u00e1lov\u00e9ho je\u0159\u00e1bu a podp\u011brn\u00e1 noha jsou na nosn\u00edku sk\u0159\u00ed\u0148ov\u00e9ho n\u00e1jezdov\u00e9ho mostu ukotveny na jedn\u00e9 stran\u011b lanov\u00fdm nav\u00edjec\u00edm lanem p19,5 a na druh\u00e9 stran\u011b na betonov\u00e9 zemn\u00ed kotv\u011b mimo pil\u00ed\u0159 \u010d. 9. Ob\u011b jsou uta\u017eeny 10 tunami obr\u00e1cen\u00e9ho \u0159et\u011bzu. Je navr\u017eeno celkem 8 lanov\u00fdch nav\u00edjec\u00edch lan (jedno na ka\u017ed\u00e9 stran\u011b nosn\u00e9 nohy) a jsou spojeny dva ocelov\u00e9 \u00faseky.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"anchor-ingot-and-cable-wind-rope-setting\"><strong>Nastaven\u00ed kotevn\u00edho ingotu a nav\u00edjec\u00edho lana kabelu<\/strong><\/h3>\n\n\n\n<p>Kotevn\u00ed ingot je zalit betonem C15. Dno kotevn\u00edho ingotu je 1,5 metru \u0161irok\u00e9, 2,5 metru dlouh\u00e9 a 2 metry vysok\u00e9 a v\u00e1\u017e\u00ed asi 18 tun. T\u0159i 2,5 metru dlouh\u00e9 pra\u017ece jsou zapu\u0161t\u011bny do kotevn\u00edho ingotov\u00e9ho betonu a spojeny se zem\u00ed p\u0159es jednolibrov\u00e9 lano. Lanov\u00e9 nav\u00edjec\u00ed lano je dr\u00e1t\u011bn\u00e9 lano p19.5, jeden konec ocelov\u00e9ho lana je upevn\u011bn na noze port\u00e1lov\u00e9ho je\u0159\u00e1bu, druh\u00e1 strana je spojena s obr\u00e1cen\u00fdm \u0159et\u011bzem a c\u00edvku nav\u00edjen\u00ed kabelu lze odstranit na nosn\u00edku port\u00e1lov\u00e9ho je\u0159\u00e1bu, kdy\u017e port\u00e1lov\u00fd je\u0159\u00e1b chod\u00ed.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"anchoring-device\"><strong>Kotevn\u00ed za\u0159\u00edzen\u00ed<\/strong><\/h3>\n\n\n\n<p>Kotevn\u00ed za\u0159\u00edzen\u00ed se vyzna\u010duje jednoduchou konstrukc\u00ed, n\u00edzkou hmotnost\u00ed, vysokou spolehlivost\u00ed a pohodlnou obsluhou. Kotevn\u00ed za\u0159\u00edzen\u00ed obvykle pou\u017e\u00edv\u00e1 tuh\u00e9 spojen\u00ed. P\u0159esto m\u016f\u017ee tak\u00e9 pou\u017e\u00edvat flexibiln\u00ed spojen\u00ed, jako je nap\u0159\u00edklad dr\u00e1t\u011bn\u00e9 lano nebo \u0159et\u011bz ke spojen\u00ed zemn\u00edho ukotven\u00ed. Teprve po pohybu je\u0159\u00e1bu hraje roli nap\u011bt\u00ed ocelov\u00e9ho lana. Proto\u017ee v\u0161ak existuje ur\u010dit\u00e1 kinetick\u00e1 energie, kdy\u017e je\u0159\u00e1b b\u011b\u017e\u00ed, m\u00e1 je\u0159\u00e1b st\u00e1le mo\u017enost p\u0159evr\u00e1cen\u00ed. Proto je na\u0161\u00edm prim\u00e1rn\u00edm hlediskem pevn\u00e9 spojen\u00ed, pokud ne pevn\u00e9 spojen\u00ed, m\u011bli byste zv\u00fd\u0161it nap\u00ednac\u00ed za\u0159\u00edzen\u00ed v ocelov\u00e9m lan\u011b nebo \u0159et\u011bzu, ut\u00e1hnout ocelov\u00e9 lano nebo \u0159et\u011bz. Zabra\u0148te nadm\u011brn\u00e9 n\u00e1razov\u00e9 hybnosti zp\u016fsoben\u00e9 je\u0159\u00e1bem urychlen\u00fdm v\u011btrem. Kotevn\u00ed za\u0159\u00edzen\u00ed obecn\u011b ukotv\u00ed je\u0159\u00e1b jako celek p\u0159ed p\u0159edpov\u011bd\u00ed tajfunu a tato metoda je relativn\u011b bezpe\u010dn\u00e1.<\/p>","protected":false},"excerpt":{"rendered":"Za\u0159\u00edzen\u00ed pro ochranu p\u0159ed v\u011btrem port\u00e1lov\u00fdch je\u0159\u00e1b\u016f hraj\u00ed kl\u00ed\u010dovou roli v zaji\u0161t\u011bn\u00ed stability a bezpe\u010dnosti velkoton\u00e1\u017en\u00edch port\u00e1lov\u00fdch je\u0159\u00e1b\u016f za r\u016fzn\u00fdch pov\u011btrnostn\u00edch podm\u00ednek. D\u016fle\u017eit\u00fdm faktorem, kter\u00fd je t\u0159eba zv\u00e1\u017eit, je vliv siln\u00e9ho v\u011btru. Venkovn\u00ed port\u00e1lov\u00e9 je\u0159\u00e1by jsou nezbytn\u00fdm vybaven\u00edm pou\u017e\u00edvan\u00fdm v p\u0159\u00edstavech, kontejnerov\u00fdch depech a lod\u011bnic\u00edch. Hraj\u00ed kl\u00ed\u010dovou roli p\u0159i nakl\u00e1dce, [\u2026]","protected":false},"featured_media":10638,"parent":0,"menu_order":0,"template":"single-SEO-Table.php","posts_category":[197],"posts_tag":[340,14,342],"acf":[],"_links":{"self":[{"href":"https:\/\/www.hndfcrane.com\/cs\/wp-json\/wp\/v2\/xmxposts\/10636"}],"collection":[{"href":"https:\/\/www.hndfcrane.com\/cs\/wp-json\/wp\/v2\/xmxposts"}],"about":[{"href":"https:\/\/www.hndfcrane.com\/cs\/wp-json\/wp\/v2\/types\/posts"}],"version-history":[{"count":13,"href":"https:\/\/www.hndfcrane.com\/cs\/wp-json\/wp\/v2\/xmxposts\/10636\/revisions"}],"predecessor-version":[{"id":10685,"href":"https:\/\/www.hndfcrane.com\/cs\/wp-json\/wp\/v2\/xmxposts\/10636\/revisions\/10685"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hndfcrane.com\/cs\/wp-json\/wp\/v2\/media\/10638"}],"wp:attachment":[{"href":"https:\/\/www.hndfcrane.com\/cs\/wp-json\/wp\/v2\/media?parent=10636"}],"wp:term":[{"taxonomy":"posts_category","embeddable":true,"href":"https:\/\/www.hndfcrane.com\/cs\/wp-json\/wp\/v2\/posts_category?post=10636"},{"taxonomy":"posts_tag","embeddable":true,"href":"https:\/\/www.hndfcrane.com\/cs\/wp-json\/wp\/v2\/posts_tag?post=10636"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}