{"id":2241,"date":"2020-09-12T11:10:00","date_gmt":"2020-09-12T03:10:00","guid":{"rendered":"https:\/\/www.sevencrane.com\/?p=2241"},"modified":"2022-11-21T16:18:37","modified_gmt":"2022-11-21T08:18:37","slug":"working-principle-of-electric-winch","status":"publish","type":"post","link":"https:\/\/www.sevencrane.com\/cs\/working-principle-of-electric-winch\/","title":{"rendered":"Princip \u010dinnosti elektrick\u00e9ho navij\u00e1ku"},"content":{"rendered":"<p>Elektrick\u00fd navij\u00e1k je druh mechanick\u00e9ho za\u0159\u00edzen\u00ed, kter\u00e9 je poh\u00e1n\u011bno motorem k pohonu bubnu s ocelov\u00fdm lanem p\u0159es p\u0159evodov\u00e9 za\u0159\u00edzen\u00ed, aby se realizoval pohyb n\u00e1kladu. Pou\u017e\u00edv\u00e1 se p\u0159edev\u0161\u00edm ve stavebn\u00edm a instala\u010dn\u00edm in\u017een\u00fdrstv\u00ed.<\/p>\n\n\n\n<p>Navij\u00e1k m\u016f\u017ee zvedat materi\u00e1ly vertik\u00e1ln\u011b a tak\u00e9 m\u016f\u017ee t\u00e1hnout t\u011b\u017ek\u00e9 p\u0159edm\u011bty vodorovn\u011b nebo naklon\u011bn\u00fd. Existuj\u00ed dva typy navij\u00e1k\u016f: ru\u010dn\u00ed navij\u00e1k a elektrick\u00fd navij\u00e1k. A nyn\u00ed jsou to v\u011bt\u0161inou elektrick\u00e9 navij\u00e1ky.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><a href=\"https:\/\/www.sevencrane.com\/cs\/product\/construction-electric-winch\/\"><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/d3fnmw4lwrx8lm.cloudfront.net\/wp-content\/uploads\/2019\/04\/01154445\/JM-LOW-SPEED-ELECTRIC-WINCH.jpg\" alt=\"elektrick\u00fd navij\u00e1k\" class=\"wp-image-2073 lazyload\" width=\"750\"\/><noscript><img decoding=\"async\" src=\"https:\/\/d3fnmw4lwrx8lm.cloudfront.net\/wp-content\/uploads\/2019\/04\/01154445\/JM-LOW-SPEED-ELECTRIC-WINCH.jpg\" alt=\"elektrick\u00fd navij\u00e1k\" class=\"wp-image-2073 lazyload\" width=\"750\" srcset=\"https:\/\/d3fnmw4lwrx8lm.cloudfront.net\/wp-content\/uploads\/2019\/04\/01154445\/JM-LOW-SPEED-ELECTRIC-WINCH.jpg 650w, https:\/\/d3fnmw4lwrx8lm.cloudfront.net\/wp-content\/uploads\/2019\/04\/01154445\/JM-LOW-SPEED-ELECTRIC-WINCH-300x225.jpg 300w, https:\/\/d3fnmw4lwrx8lm.cloudfront.net\/wp-content\/uploads\/2019\/04\/01154445\/JM-LOW-SPEED-ELECTRIC-WINCH-428x321.jpg 428w, https:\/\/d3fnmw4lwrx8lm.cloudfront.net\/wp-content\/uploads\/2019\/04\/01154445\/JM-LOW-SPEED-ELECTRIC-WINCH-345x258.jpg 345w, https:\/\/d3fnmw4lwrx8lm.cloudfront.net\/wp-content\/uploads\/2019\/04\/01154445\/JM-LOW-SPEED-ELECTRIC-WINCH-253x190.jpg 253w\" sizes=\"(max-width: 650px) 100vw, 650px\" \/><\/noscript><\/a><\/figure>\n\n\n\n<p>Navij\u00e1k se skl\u00e1d\u00e1 ze z\u00e1kladny, redukce, elastick\u00e9 spojky, brzdy, navij\u00e1ku, motoru, elektrick\u00e9ho za\u0159\u00edzen\u00ed atd.<\/p>\n\n\n\n<p>Motor poh\u00e1n\u00ed buben ocelov\u00e9ho lana p\u0159es redukci, stahuje a odv\u00edj\u00ed ocelov\u00e9 lano. A m\u011bn\u00ed sm\u011br pomoc\u00ed r\u016fzn\u00fdch kladek. <\/p>\n\n\n\n<p>Elektrick\u00fd ovl\u00e1dac\u00ed sp\u00edna\u010d ovl\u00e1d\u00e1 ot\u00e1\u010den\u00ed motoru vp\u0159ed a vzad, aby se dos\u00e1hlo \u00fa\u010delu nav\u00edjen\u00ed a odv\u00edjen\u00ed lana k dokon\u010den\u00ed pr\u00e1ce elektrick\u00e9ho navij\u00e1ku. <\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.sevencrane.com\/cs\/product\/construction-electric-winch\/\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/d3fnmw4lwrx8lm.cloudfront.net\/wp-content\/uploads\/2020\/09\/21161518\/industrial-electric-winch.jpg\" alt=\"pr\u016fmyslov\u00fd elektrick\u00fd navij\u00e1k\" class=\"wp-image-3747 lazyload\"\/><noscript><img decoding=\"async\" width=\"750\" height=\"616\" src=\"https:\/\/d3fnmw4lwrx8lm.cloudfront.net\/wp-content\/uploads\/2020\/09\/21161518\/industrial-electric-winch.jpg\" alt=\"pr\u016fmyslov\u00fd elektrick\u00fd navij\u00e1k\" class=\"wp-image-3747 lazyload\" srcset=\"https:\/\/d3fnmw4lwrx8lm.cloudfront.net\/wp-content\/uploads\/2020\/09\/21161518\/industrial-electric-winch.jpg 750w, https:\/\/d3fnmw4lwrx8lm.cloudfront.net\/wp-content\/uploads\/2020\/09\/21161518\/industrial-electric-winch-300x246.jpg 300w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/noscript><\/a><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Princip \u010dinnosti elektrick\u00e9ho navij\u00e1ku<\/h2>\n\n\n\n<p>P\u0159em\u011b\u0148te elektrickou energii na mechanickou energii pomoc\u00ed motoru. To znamen\u00e1, \u017ee rotor motoru se ot\u00e1\u010d\u00ed a vystupuje a pot\u00e9 poh\u00e1n\u00ed zvedac\u00ed buben, aby se ot\u00e1\u010del pot\u00e9, co byl zpomalen kl\u00ednov\u00fdm \u0159emenem, h\u0159\u00eddel\u00ed a ozuben\u00fdm kolem. Buben nav\u00edj\u00ed ocelov\u00e9 lano a proch\u00e1z\u00ed kladkou, aby h\u00e1k je\u0159\u00e1bu zvedl nebo spustil b\u0159emeno. P\u0159em\u011b\u0148te mechanickou energii na mechanickou pr\u00e1ci. A dokon\u010dete vertik\u00e1ln\u00ed p\u0159epravu, nakl\u00e1d\u00e1n\u00ed a vykl\u00e1d\u00e1n\u00ed t\u011b\u017ek\u00fdch p\u0159edm\u011bt\u016f.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.sevencrane.com\/cs\/product\/construction-electric-winch\/\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/d3fnmw4lwrx8lm.cloudfront.net\/wp-content\/uploads\/2020\/09\/21161523\/picture-of-electric-winch.jpg\" alt=\"obr\u00e1zek elektrick\u00e9ho navij\u00e1ku\" class=\"wp-image-3748 lazyload\"\/><noscript><img decoding=\"async\" width=\"750\" height=\"633\" src=\"https:\/\/d3fnmw4lwrx8lm.cloudfront.net\/wp-content\/uploads\/2020\/09\/21161523\/picture-of-electric-winch.jpg\" alt=\"obr\u00e1zek elektrick\u00e9ho navij\u00e1ku\" class=\"wp-image-3748 lazyload\" srcset=\"https:\/\/d3fnmw4lwrx8lm.cloudfront.net\/wp-content\/uploads\/2020\/09\/21161523\/picture-of-electric-winch.jpg 750w, https:\/\/d3fnmw4lwrx8lm.cloudfront.net\/wp-content\/uploads\/2020\/09\/21161523\/picture-of-electric-winch-300x253.jpg 300w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/noscript><\/a><\/figure>\n\n\n\n<p>Elektrick\u00fd navij\u00e1k vyroben\u00fd spole\u010dnost\u00ed SEVENCRANE je stabiln\u00ed ve v\u00fdkonu, kompaktn\u00ed konstrukce, bezpe\u010dn\u00fd a spolehliv\u00fd a \u0161iroce pou\u017e\u00edvan\u00fd. Je to nezbytn\u00fd stroj pro staveni\u0161t\u011b, tov\u00e1rny a doly, dopravu, sklady, doky a instala\u010dn\u00ed projekty.<\/p>","protected":false},"excerpt":{"rendered":"<p>Elektrick\u00fd navij\u00e1k je druh mechanick\u00e9ho za\u0159\u00edzen\u00ed, kter\u00e9 je poh\u00e1n\u011bno motorem k pohonu bubnu s ocelov\u00fdm lanem p\u0159es p\u0159evodov\u00e9 za\u0159\u00edzen\u00ed k realizaci pohybu n\u00e1kladu. Pou\u017e\u00edv\u00e1 se p\u0159edev\u0161\u00edm ve stavebn\u00edm a instala\u010dn\u00edm in\u017een\u00fdrstv\u00ed. Navij\u00e1k m\u016f\u017ee zvedat materi\u00e1ly vertik\u00e1ln\u011b a m\u016f\u017ee tak\u00e9 t\u00e1hnout t\u011b\u017ek\u00e9 p\u0159edm\u011bty vodorovn\u011b nebo\u2026<\/p>","protected":false},"author":2,"featured_media":2073,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[79],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Working Principle of Electric Winch - SEVENCRANE<\/title>\n<meta name=\"description\" content=\"The electric winch is a kind of mechanical equipment that is driven by a motor to drive a drum with a steel wire rope.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.sevencrane.com\/cs\/working-principle-of-electric-winch\/\" \/>\n<meta property=\"og:locale\" content=\"cs_CZ\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Working Principle of Electric Winch - 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