{"id":4986,"date":"2024-03-13T17:10:27","date_gmt":"2024-03-13T09:10:27","guid":{"rendered":"https:\/\/www.sevencrane.com\/?p=4986"},"modified":"2024-03-13T17:10:29","modified_gmt":"2024-03-13T09:10:29","slug":"what-is-a-double-trolley-bridge-crane","status":"publish","type":"post","link":"https:\/\/www.sevencrane.com\/cs\/what-is-a-double-trolley-bridge-crane\/","title":{"rendered":"Co je to dvojit\u00fd trolejov\u00fd mostov\u00fd je\u0159\u00e1b?"},"content":{"rendered":"<p>Dvojit\u00fd trolejov\u00fd mostov\u00fd je\u0159\u00e1b je b\u011b\u017en\u00e9 zdvihac\u00ed za\u0159\u00edzen\u00ed. P\u0159ijet\u00ed mostn\u00ed konstrukce se dv\u011bma mal\u00fdmi vozy a dv\u011bma hlavn\u00edmi nosn\u00edky. Je \u0161iroce pou\u017e\u00edv\u00e1n v r\u016fzn\u00fdch pr\u016fmyslov\u00fdch oblastech pro vnit\u0159n\u00ed a venkovn\u00ed operace zved\u00e1n\u00ed a vykl\u00e1d\u00e1n\u00ed t\u011b\u017ek\u00fdch p\u0159edm\u011bt\u016f. Tento \u010dl\u00e1nek poskytne podrobn\u00fd \u00favod do definice, pracovn\u00edho principu a pr\u016fmyslov\u00e9 aplikace.<\/p>\n\n\n\n<p>Dvojit\u00fd trolejov\u00fd mostov\u00fd je\u0159\u00e1b se skl\u00e1d\u00e1 z v\u00edce komponent. Jako je elektromotor, reduktor, brzda, senzor, \u0159\u00eddic\u00ed syst\u00e9m, zvedac\u00ed mechanismus a brzda voz\u00edku. Jeho hlavn\u00edm rysem je podpora a ovl\u00e1d\u00e1n\u00ed zvedac\u00edho mechanismu prost\u0159ednictv\u00edm mostn\u00ed konstrukce. Zat\u00edmco m\u00e1 dva kladkostroje a dva hlavn\u00ed nosn\u00edky. Tyto komponenty spolupracuj\u00ed a umo\u017e\u0148uj\u00ed je\u0159\u00e1bu pohybovat a vykl\u00e1dat \u00fakoly v horizont\u00e1ln\u00edm i vertik\u00e1ln\u00edm sm\u011bru.<\/p>\n\n\n\n<p>Princip pr\u00e1ce dvojit\u00e9ho trolejov\u00e9ho mostov\u00e9ho je\u0159\u00e1bu je n\u00e1sleduj\u00edc\u00ed. Za prv\u00e9, hnac\u00ed motor poh\u00e1n\u00ed hlavn\u00ed sv\u011btlo p\u0159es redukci. Na hlavn\u00edm nosn\u00edku je instalov\u00e1n jeden nebo v\u00edce zvedac\u00edch mechanism\u016f, kter\u00e9 se mohou pohybovat ve sm\u011bru hlavn\u00edho nosn\u00edku a ve sm\u011bru voz\u00edku. Zvedac\u00ed mechanismus se obvykle skl\u00e1d\u00e1 z ocelov\u00fdch lan, kladek, h\u00e1k\u016f a spon, kter\u00e9 lze podle pot\u0159eby vym\u011bnit nebo upravit. D\u00e1le je na voze tak\u00e9 elektromotor a brzda, kter\u00e1 m\u016f\u017ee jezdit po kolej\u00edch vozu nad a pod d\u00e1lkov\u00fdm sv\u011btlem a zaji\u0161\u0165ovat funkci horizont\u00e1ln\u00edho pohybu. Elektromotor na aut\u011b poh\u00e1n\u00ed mal\u00e1 kola, aby se pohybovala do strany p\u0159es reduktor, aby se dos\u00e1hlo pohybu zbo\u017e\u00ed.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/d3fnmw4lwrx8lm.cloudfront.net\/wp-content\/uploads\/2024\/03\/13170629\/Hoist-Trolley-16-Ton-Overhead-Crane-with-Cabin-Control-for-Sale.jpg\" alt=\"Kladkostroj-voz\u00edk-16-Tunov\u00fd-podv\u011bsn\u00fd-je\u0159\u00e1b-s-ovl\u00e1dac\u00ed kabina-na prodej\" class=\"wp-image-4988 lazyload\"\/><noscript><img decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/d3fnmw4lwrx8lm.cloudfront.net\/wp-content\/uploads\/2024\/03\/13170629\/Hoist-Trolley-16-Ton-Overhead-Crane-with-Cabin-Control-for-Sale.jpg\" alt=\"Kladkostroj-voz\u00edk-16-Tunov\u00fd-podv\u011bsn\u00fd-je\u0159\u00e1b-s-ovl\u00e1dac\u00ed kabina-na prodej\" class=\"wp-image-4988 lazyload\" srcset=\"https:\/\/d3fnmw4lwrx8lm.cloudfront.net\/wp-content\/uploads\/2024\/03\/13170629\/Hoist-Trolley-16-Ton-Overhead-Crane-with-Cabin-Control-for-Sale.jpg 800w, https:\/\/d3fnmw4lwrx8lm.cloudfront.net\/wp-content\/uploads\/2024\/03\/13170629\/Hoist-Trolley-16-Ton-Overhead-Crane-with-Cabin-Control-for-Sale-300x225.jpg 300w, https:\/\/d3fnmw4lwrx8lm.cloudfront.net\/wp-content\/uploads\/2024\/03\/13170629\/Hoist-Trolley-16-Ton-Overhead-Crane-with-Cabin-Control-for-Sale-768x576.jpg 768w, https:\/\/d3fnmw4lwrx8lm.cloudfront.net\/wp-content\/uploads\/2024\/03\/13170629\/Hoist-Trolley-16-Ton-Overhead-Crane-with-Cabin-Control-for-Sale-16x12.jpg 16w, https:\/\/d3fnmw4lwrx8lm.cloudfront.net\/wp-content\/uploads\/2024\/03\/13170629\/Hoist-Trolley-16-Ton-Overhead-Crane-with-Cabin-Control-for-Sale-428x321.jpg 428w, https:\/\/d3fnmw4lwrx8lm.cloudfront.net\/wp-content\/uploads\/2024\/03\/13170629\/Hoist-Trolley-16-Ton-Overhead-Crane-with-Cabin-Control-for-Sale-345x258.jpg 345w, https:\/\/d3fnmw4lwrx8lm.cloudfront.net\/wp-content\/uploads\/2024\/03\/13170629\/Hoist-Trolley-16-Ton-Overhead-Crane-with-Cabin-Control-for-Sale-253x190.jpg 253w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/noscript><\/figure>\n\n\n\n<p>B\u011bhem procesu zved\u00e1n\u00ed je\u0159\u00e1bn\u00edk pou\u017e\u00edv\u00e1 \u0159\u00eddic\u00ed syst\u00e9m k ovl\u00e1d\u00e1n\u00ed elektromotoru a brzdy. Umo\u017en\u011bte zvedac\u00edmu mechanismu uchopit n\u00e1klad a zvedat jej. D\u00e1le voz\u00edk a hlavn\u00ed nosn\u00edk spolupracuj\u00ed na p\u0159esunu zbo\u017e\u00ed z jedn\u00e9 polohy do druh\u00e9. Dokon\u010den\u00ed \u00fakolu zved\u00e1n\u00ed a vykl\u00e1d\u00e1n\u00ed. Senzory mohou monitorovat provozn\u00ed stav a stavy zat\u00ed\u017een\u00ed je\u0159\u00e1b\u016f, aby byl zaji\u0161t\u011bn bezpe\u010dn\u00fd provoz.<\/p>\n\n\n\n<p>Zkr\u00e1tka dvojit\u00fd trolejov\u00fd mostov\u00fd je\u0159\u00e1b je v\u00fdkonn\u00e9 zvedac\u00ed za\u0159\u00edzen\u00ed. Prost\u0159ednictv\u00edm konstrukce mostn\u00ed konstrukce, dvojit\u00e9ho voz\u00edku a dvojit\u00e9ho hlavn\u00edho nosn\u00edku bylo dosa\u017eeno flexibiln\u00edch a efektivn\u00edch operac\u00ed zved\u00e1n\u00ed a vykl\u00e1d\u00e1n\u00ed t\u011b\u017ek\u00fdch p\u0159edm\u011bt\u016f. Jejich princip fungov\u00e1n\u00ed je jednoduch\u00fd a jasn\u00fd, ale obsluha a ovl\u00e1d\u00e1n\u00ed vy\u017eaduje profesion\u00e1ln\u00ed dovednosti a zku\u0161enosti. V r\u016fzn\u00fdch pr\u016fmyslov\u00fdch oblastech hraj\u00ed dvojit\u00e9 trolejov\u00e9 mostov\u00e9 je\u0159\u00e1by d\u016fle\u017eitou roli p\u0159i zlep\u0161ov\u00e1n\u00ed efektivity pr\u00e1ce a podpo\u0159e pr\u016fmyslov\u00e9ho rozvoje.<\/p>","protected":false},"excerpt":{"rendered":"<p>Dvojit\u00fd trolejov\u00fd mostov\u00fd je\u0159\u00e1b je b\u011b\u017en\u00e9 zdvihac\u00ed za\u0159\u00edzen\u00ed. P\u0159ijet\u00ed mostn\u00ed konstrukce se dv\u011bma mal\u00fdmi vozy a dv\u011bma hlavn\u00edmi nosn\u00edky. Je \u0161iroce pou\u017e\u00edv\u00e1n v r\u016fzn\u00fdch pr\u016fmyslov\u00fdch oblastech pro vnit\u0159n\u00ed a venkovn\u00ed operace zved\u00e1n\u00ed a vykl\u00e1d\u00e1n\u00ed t\u011b\u017ek\u00fdch p\u0159edm\u011bt\u016f. Tento \u010dl\u00e1nek poskytne podrobn\u00fd \u00favod do definice, pracovn\u00edho principu a pr\u016fmyslov\u00e9 aplikace\u2026<\/p>","protected":false},"author":2,"featured_media":4987,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>What is a double trolley bridge crane? - SEVENCRANE<\/title>\n<meta name=\"description\" content=\"Double trolley bridge crane is a common lifting equipment. 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