{"id":11608,"date":"2025-01-03T08:47:23","date_gmt":"2025-01-03T08:47:23","guid":{"rendered":"https:\/\/www.dgcrane.com\/?post_type=posts&#038;p=11608"},"modified":"2025-01-06T01:25:24","modified_gmt":"2025-01-06T01:25:24","slug":"overhead-crane-safety-operation-6-common-misconceptions-you-need-to-know","status":"publish","type":"posts","link":"https:\/\/www.dgcrane.com\/cs\/posts\/overhead-crane-safety-operation-6-common-misconceptions-you-need-to-know\/","title":{"rendered":"Bezpe\u010dnostn\u00ed provoz mostov\u00e9ho je\u0159\u00e1bu: 6 b\u011b\u017en\u00fdch myln\u00fdch p\u0159edstav, kter\u00e9 pot\u0159ebujete v\u011bd\u011bt"},"content":{"rendered":"<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><p>Obsah<\/p><nav><ul><li><a href=\"#overloading\">P\u0159et\u00ed\u017een\u00ed<\/a><\/li><li><a href=\"#side-pulling\">Bo\u010dn\u00ed stahov\u00e1n\u00ed<\/a><\/li><li><a href=\"#upper-limit-switch\">Horn\u00ed koncov\u00fd sp\u00edna\u010d<\/a><\/li><li><a href=\"#two-stage-braking\">Dvoustup\u0148ov\u00e9 brzd\u011bn\u00ed<\/a><\/li><li><a href=\"#reverse-braking-control\">Ovl\u00e1d\u00e1n\u00ed zp\u011btn\u00e9ho brzd\u011bn\u00ed<\/a><\/li><li><a href=\"#daily-inspections\">Denn\u00ed kontroly<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"870\" height=\"580\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2025\/01\/Overhead-Crane-Safety-Operation.jpg\" alt=\"\" class=\"wp-image-11617\"><\/figure>\n\n\n\n<p>Dnes je t\u00e9m\u011b\u0159 ka\u017ed\u00fd produkt dod\u00e1v\u00e1n s v\u00fdstra\u017en\u00fdmi \u0161t\u00edtky a n\u011bkter\u00e9 maj\u00ed dokonce v\u00edce v\u00fdstra\u017en\u00fdch \u0161t\u00edtk\u016f, v\u00fdstra\u017en\u00fdch sv\u011btel a alarm\u016f. S tolika varov\u00e1n\u00edmi p\u0159ed nebezpe\u010d\u00edmi, se kter\u00fdmi se na pracovi\u0161ti setk\u00e1v\u00e1me, mnoho lid\u00ed v\u016f\u010di t\u011bmto v\u00fdstrah\u00e1m ztratilo citlivost. Bohu\u017eel tato situace br\u00e1n\u00ed na\u0161emu \u00fasil\u00ed p\u0159ed\u00e1vat skute\u010dn\u011b smyslupln\u00e9 bezpe\u010dnostn\u00ed informace, zvl\u00e1\u0161t\u011b kdy\u017e bezpe\u010dnostn\u00ed varov\u00e1n\u00ed, kter\u00e1 pot\u0159ebujeme sd\u011blit, jsou zalo\u017eena na zdrav\u00e9m rozumu. V kontextu bezpe\u010dnostn\u00edho provozu mostov\u00e9ho je\u0159\u00e1bu m\u016f\u017ee b\u00fdt tato desenzibilizace obzvl\u00e1\u0161t\u011b nebezpe\u010dn\u00e1, proto\u017ee n\u011bkter\u00e9 bezpe\u010dnostn\u00ed protokoly mohou b\u00fdt p\u0159ehl\u00e9dnuty nebo nespr\u00e1vn\u011b pochopeny.<\/p>\n\n\n\n<p>Aby byla zaji\u0161t\u011bna jak ochrana zdvihac\u00edch za\u0159\u00edzen\u00ed, tak bezpe\u010dnost zam\u011bstnanc\u016f, je nezbytn\u00e9 \u0159e\u0161it a napravit b\u011b\u017en\u00e9 myln\u00e9 p\u0159edstavy. Vyvr\u00e1cen\u00edm t\u011bchto m\u00fdt\u016f a p\u0159edlo\u017een\u00edm fakt\u016f m\u016f\u017eete zlep\u0161it bezpe\u010dnost je\u0159\u00e1bu a p\u0159edej\u00edt potenci\u00e1ln\u00edm nehod\u00e1m, kter\u00e9 by mohly zachr\u00e1nit \u017eivoty. Pochopen\u00ed n\u00e1sleduj\u00edc\u00edch m\u00fdt\u016f a fakt\u016f pom\u016f\u017ee objasnit kl\u00ed\u010dov\u00e9 body a zlep\u0161it celkov\u00e9 bezpe\u010dnostn\u00ed postupy.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"overloading\">P\u0159et\u00ed\u017een\u00ed<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"misconception\">myln\u00e1 p\u0159edstava:<\/h3>\n\n\n\n<p>Nen\u00ed t\u0159eba se ob\u00e1vat p\u0159et\u00ed\u017een\u00ed je\u0159\u00e1bu, proto\u017ee v\u00fdrobce ji\u017e p\u0159i n\u00e1vrhu zohlednil bezpe\u010dnostn\u00ed rezervu.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"fact\">Skute\u010dnost:<\/h3>\n\n\n\n<p>Toto je jedna z nejnebezpe\u010dn\u011bj\u0161\u00edch myln\u00fdch p\u0159edstav o mostov\u00fdch je\u0159\u00e1bech. <strong>Zat\u00edmco n\u011bkter\u00e9 \u010d\u00e1sti mostov\u00e9ho je\u0159\u00e1bu mohou zahrnovat bezpe\u010dnostn\u00ed faktory do jejich konstrukce, neplat\u00ed to pro cel\u00fd je\u0159\u00e1bov\u00fd syst\u00e9m. <\/strong>Nav\u00edc budova, ke kter\u00e9 je je\u0159\u00e1b p\u0159ipojen, nemus\u00ed m\u00edt podobn\u00e9 bezpe\u010dnostn\u00ed faktory.<\/p>\n\n\n\n<p>Do\u0161lo k n\u011bkolika bezpe\u010dnostn\u00edm incident\u016fm, kdy bezpe\u010dnostn\u00ed rezerva je\u0159\u00e1bu p\u0159es\u00e1hla bezpe\u010dnostn\u00ed rezervu budovy, co\u017e vedlo ke zhroucen\u00ed konstrukce. Je\u0159\u00e1by a budovy n\u011bkdy stav\u00ed uchaze\u010di s nejni\u017e\u0161\u00ed nab\u00eddkou \u2013 jak m\u016f\u017eete o\u010dek\u00e1vat, \u017ee zv\u00fd\u0161\u00ed nosnost za\u0159\u00edzen\u00ed nebo budovy? Byl byste ochoten kv\u016fli tomu hazardovat se sv\u00fdm \u017eivotem?<\/p>\n\n\n\n<p>Ve skute\u010dnosti jsou syst\u00e9my ochrany proti p\u0159et\u00ed\u017een\u00ed vybaveny pouze n\u011bkter\u00e9 je\u0159\u00e1by. Pochopen\u00ed toho je z\u00e1sadn\u00ed, proto\u017ee to pom\u00e1h\u00e1 oper\u00e1tor\u016fm p\u0159edch\u00e1zet zbyte\u010dn\u00fdm rizik\u016fm. Proto je instalace cenov\u011b dostupn\u00e1 <a href=\"https:\/\/www.dgcrane.com\/cs\/overload-limiter\/\" target=\"_blank\" rel=\"noreferrer noopener\">za\u0159\u00edzen\u00ed na kontrolu zat\u00ed\u017een\u00ed<\/a> na r\u016fzn\u00fdch modelech je\u0159\u00e1b\u016f je praktickou volbou.<\/p>\n\n\n\n<p>Pro lidsk\u00e9 oko je nemo\u017en\u00e9 p\u0159esn\u011b zm\u011b\u0159it hmotnost n\u00e1kladu, i kdy\u017e je hmotnost n\u00e1kladu jasn\u011b ozna\u010dena. Probl\u00e9my mohou nastat tak\u00e9 v p\u0159\u00edpad\u011b, \u017ee obsluha zapomene odstranit \u0159et\u011bzy a kotevn\u00ed \u0161rouby.<\/p>\n\n\n\n<p>Proto je nezbytn\u00e9 vybavit je\u0159\u00e1by za\u0159\u00edzen\u00edmi pro kontrolu zat\u00ed\u017een\u00ed; jsou levn\u00e9 a mohou \u00fa\u010dinn\u011b p\u0159edch\u00e1zet mnoha snadno odstraniteln\u00fdm probl\u00e9m\u016fm.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"side-pulling\">Bo\u010dn\u00ed stahov\u00e1n\u00ed<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"misconception-1\">myln\u00e1 p\u0159edstava:<\/h3>\n\n\n\n<p>Dokud je lano je\u0159\u00e1bu dostate\u010dn\u011b dlouh\u00e9, m\u016f\u017ee vodorovn\u011b vyt\u00e1hnout mal\u00fd ocelov\u00fd blok z nedalek\u00e9 hromady n\u00e1kladu, proto\u017ee jeho hmotnost je ve srovn\u00e1n\u00ed s nosnost\u00ed je\u0159\u00e1bu zanedbateln\u00e1.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"fact-2\">Skute\u010dnost:<\/h3>\n\n\n\n<p>Toto je jedna z nej\u010dast\u011bj\u0161\u00edch myln\u00fdch p\u0159edstav o mostov\u00fdch je\u0159\u00e1bech. S t\u00edm souhlas\u00ed jak Americk\u00e1 asociace v\u00fdrobc\u016f je\u0159\u00e1b\u016f, tak Asociace v\u00fdrobc\u016f je\u0159\u00e1b\u016f <strong>je\u0159\u00e1by a kladkostroje jsou ur\u010deny ke zved\u00e1n\u00ed nebo spou\u0161t\u011bn\u00ed b\u0159emen vertik\u00e1ln\u011b. Tah\u00e1n\u00ed do strany p\u0159edstavuje \u0159adu nebezpe\u010d\u00ed.<\/strong><\/p>\n\n\n\n<p>Za prv\u00e9, ocelov\u00e9 lano m\u016f\u017ee sklouznout z bubnu a od\u00edrat se o jin\u00e1 lana, co\u017e m\u016f\u017ee v\u00e9st k opot\u0159eben\u00ed. N\u011bkdy se m\u016f\u017ee lano zamotat do bubnu a zv\u00fd\u0161it tak nap\u011bt\u00ed lana. Na druhou stranu bo\u010dn\u00ed tah zp\u016fsobuje nep\u0159edv\u00eddateln\u00fd sm\u011br s\u00edly, kter\u00fd je je\u0161t\u011b hor\u0161\u00ed ne\u017e opot\u0159eben\u00ed lana.<\/p>\n\n\n\n<p>Pokud je nap\u0159\u00edklad nosn\u00edk mostov\u00e9ho je\u0159\u00e1bu vy\u0161\u0161\u00ed ne\u017e \u0161irok\u00fd a b\u0159emeno je zved\u00e1no svisle, kdy\u017e je\u0159\u00e1b t\u00e1hne b\u0159emeno pod \u00fahlem 45 stup\u0148\u016f, je\u0159\u00e1b bude vystaven stejn\u00fdm sil\u00e1m jak ve svisl\u00e9, tak i ve svisl\u00e9 poloze. horizont\u00e1ln\u00ed sm\u011bry. I kdy\u017e je zat\u00ed\u017een\u00ed polovi\u010dn\u00ed ne\u017e je jmenovit\u00e1 nosnost je\u0159\u00e1bu, m\u016f\u017ee to zp\u016fsobit z\u0159\u00edcen\u00ed nosn\u00edku.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"upper-limit-switch\">Horn\u00ed koncov\u00fd sp\u00edna\u010d<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"misconception-3\">myln\u00e1 p\u0159edstava:<\/h3>\n\n\n\n<p>Dokud nen\u00ed aktivov\u00e1n horn\u00ed koncov\u00fd sp\u00edna\u010d, lze n\u00e1klad zvednout do libovoln\u00e9 v\u00fd\u0161ky.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"fact-4\">Skute\u010dnost:<\/h3>\n\n\n\n<p>I kdy\u017e se to m\u016f\u017ee zd\u00e1t jako zdrav\u00fd rozum, je to naprosto nespr\u00e1vn\u00e9. <strong>Horn\u00ed koncov\u00fd sp\u00edna\u010d je navr\u017een tak, aby zabr\u00e1nil kolizi h\u00e1ku s lanov\u00fdm bubnem. Je to bezpe\u010dnostn\u00ed za\u0159\u00edzen\u00ed, nikoli provozn\u00ed kontrola.<\/strong> Pokud dojde k poru\u0161e horn\u00edho koncov\u00e9ho sp\u00edna\u010de, dojde ke kolizi h\u00e1ku a lanov\u00e9ho bubnu, co\u017e m\u016f\u017ee zp\u016fsobit p\u00e1d lana a n\u00e1kladu.<\/p>\n\n\n\n<p>Pokud pot\u0159ebujete funk\u010dn\u00ed horn\u00ed koncov\u00fd sp\u00edna\u010d, druh\u00fd sp\u00edna\u010d by m\u011bl b\u00fdt instalov\u00e1n v re\u017eimu bezpe\u010dn\u00e9m proti selh\u00e1n\u00ed. T\u00edmto zp\u016fsobem, pokud provozn\u00ed sp\u00edna\u010d sel\u017ee, h\u00e1k nakonec naraz\u00ed na horn\u00ed koncov\u00fd sp\u00edna\u010d, co\u017e zp\u016fsob\u00ed vypnut\u00ed zvedac\u00edho mechanismu.<br>Pokud koncov\u00fd sp\u00edna\u010d sel\u017ee p\u0159i extr\u00e9mn\u00ed z\u00e1t\u011b\u017ei, oper\u00e1tor by m\u011bl vyhledat pomoc.<\/p>\n\n\n\n<p>Bez sekund\u00e1rn\u00edho koncov\u00e9ho sp\u00edna\u010de na lan\u011b nedojde ke spu\u0161t\u011bn\u00ed poplachu p\u0159ed p\u00e1dem z\u00e1t\u011b\u017ee z d\u016fvodu poruchy obou sp\u00edna\u010d\u016f.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"two-stage-braking\">Dvoustup\u0148ov\u00e9 brzd\u011bn\u00ed<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"misconception-5\">myln\u00e1 p\u0159edstava:<\/h3>\n\n\n\n<p> V\u0161echny je\u0159\u00e1by jsou vybaveny dvoustup\u0148ov\u00fdm brzdov\u00fdm syst\u00e9mem, tak\u017ee pracovn\u00edci mohou bezpe\u010dn\u011b pracovat pod b\u0159emenem bez obav ze zran\u011bn\u00ed.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"fact-6\">Skute\u010dnost:<\/h3>\n\n\n\n<p>Stejn\u011b jako p\u0159edchoz\u00ed myln\u00e1 p\u0159edstava se to m\u016f\u017ee zd\u00e1t jako zdrav\u00fd rozum, ale ve skute\u010dnosti je to docela nebezpe\u010dn\u00e9. V\u0161echny je\u0159\u00e1by mus\u00ed m\u00edt prim\u00e1rn\u00ed i sekund\u00e1rn\u00ed brzdov\u00fd syst\u00e9m. V\u0161echny elektrick\u00e9 je\u0159\u00e1by jsou vybaveny bu\u010f kotou\u010dovou nebo bubnovou prim\u00e1rn\u00ed brzdou, kter\u00e1 zaji\u0161\u0165uje, \u017ee v p\u0159\u00edpad\u011b ztr\u00e1ty v\u00fdkonu syst\u00e9mu brzdov\u00fd mechanismus udr\u017e\u00ed n\u00e1klad a\u017e do obnoven\u00ed nap\u00e1jen\u00ed.<\/p>\n\n\n\n<p>Pokud jde o sekund\u00e1rn\u00ed brzdu, n\u011bkte\u0159\u00ed v\u00fdrobci je\u0159\u00e1b\u016f pou\u017e\u00edvaj\u00ed mechanick\u00e9 z\u00e1t\u011b\u017eov\u00e9 brzdy, zat\u00edmco je\u0159\u00e1by 80% pou\u017e\u00edvaj\u00ed rekupera\u010dn\u00ed brzdy. Mechanick\u00e9 z\u00e1t\u011b\u017eov\u00e9 brzdy mohou \u00fa\u010dinn\u011b ovl\u00e1dat z\u00e1t\u011b\u017e v p\u0159\u00edpad\u011b selh\u00e1n\u00ed prim\u00e1rn\u00ed brzdy, ale vytv\u00e1\u0159ej\u00ed velk\u00e9 mno\u017estv\u00ed tepla a nejsou vhodn\u00e9 pro z\u00e1t\u011b\u017ee nad 30 tun. Nav\u00edc jsou drah\u00e9 a m\u00e1lo pou\u017e\u00edvan\u00e9.<\/p>\n\n\n\n<p>Regenera\u010dn\u00ed brzdy na druh\u00e9 stran\u011b nedok\u00e1\u017eou ovl\u00e1dat z\u00e1t\u011b\u017e, pokud prim\u00e1rn\u00ed brzda sel\u017ee, ale mohou v\u00fdrazn\u011b sn\u00ed\u017eit rychlost z\u00e1t\u011b\u017ee.<\/p>\n\n\n\n<p><strong>Proto byste nikdy nem\u011bli st\u00e1t pod n\u00e1kladem na je\u0159\u00e1bu. A\u0165 u\u017e n\u00e1klad pad\u00e1 voln\u011b nebo kles\u00e1 takzvanou \u201e\u0159\u00edzenou rychlost\u00ed\u201c, m\u016f\u017ee zp\u016fsobit smrteln\u00e1 zran\u011bn\u00ed osob\u00e1m pod n\u00edm.<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"reverse-braking-control\">Ovl\u00e1d\u00e1n\u00ed zp\u011btn\u00e9ho brzd\u011bn\u00ed<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"misconception-7\">myln\u00e1 p\u0159edstava:<\/h3>\n\n\n\n<p>Nejjednodu\u0161\u0161\u00ed zp\u016fsob, jak ovl\u00e1dat rychlost je\u0159\u00e1bu p\u0159i pohybu jedn\u00edm sm\u011brem, je lehce stisknout tla\u010d\u00edtko zp\u011btn\u00e9ho brzd\u011bn\u00ed.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"fact-8\">Skute\u010dnost:<\/h3>\n\n\n\n<p>V minulosti to byl skute\u010dn\u011b rozumn\u00fd zp\u016fsob ovl\u00e1d\u00e1n\u00ed rychlosti, proto\u017ee star\u0161\u00ed elektromotory a proudov\u00e9 kontakty byly v\u011bt\u0161\u00ed a t\u011b\u017e\u0161\u00ed, co\u017e pom\u00e1halo s odvodem tepla.<\/p>\n\n\n\n<p>Dne\u0161n\u00ed elektromotory a proudov\u00e9 kontakty jsou v\u0161ak kompaktn\u011bj\u0161\u00ed a p\u0159eh\u0159\u00e1t\u00ed m\u016f\u017ee ukazovat na poruchu sou\u010d\u00e1st\u00ed. Pro ochranu t\u00e9to jemn\u011bj\u0161\u00ed elektroniky a motorov\u00fdch brzd vyvinuli v\u00fdrobci r\u016fzn\u00e9 metody m\u011bkk\u00e9ho rozb\u011bhu a m\u011bkk\u00e9ho zastaven\u00ed, obvykle vyu\u017e\u00edvaj\u00edc\u00ed frekven\u010dn\u00ed m\u011bni\u010de st\u0159\u00eddav\u00e9ho proudu (VFD). Tato za\u0159\u00edzen\u00ed zmen\u0161uj\u00ed velikost motoru a proudov\u00fdch kontakt\u016f, poskytuj\u00ed nastaviteln\u00e9 k\u0159ivky zrychlen\u00ed a zpomalen\u00ed a nab\u00edzej\u00ed dynamick\u00e9 brzd\u011bn\u00ed, co\u017e eliminuje pot\u0159ebu zp\u011btn\u00e9ho brzd\u011bn\u00ed.<\/p>\n\n\n\n<p>M\u016f\u017eete stisknout tla\u010d\u00edtko zp\u011btn\u00e9ho brzd\u011bn\u00ed, ale pokud se je\u0159\u00e1b zcela nezastav\u00ed, nebude fungovat. U modern\u00edch je\u0159\u00e1b\u016f \u0159\u00edzen\u00fdch VFD zahrnuje ka\u017ed\u00e9 brzd\u011bn\u00ed nebo rozjezd p\u0159edem nastaven\u00fd zpomalovac\u00ed n\u00e1razn\u00edk. Je to jako \u0159\u00edzen\u00ed auta \u2013 p\u0159ed zastaven\u00edm mus\u00edte zpomalit nebo zrychlit, ne\u017e dos\u00e1hnete maxim\u00e1ln\u00ed rychlosti.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"daily-inspections\">Denn\u00ed kontroly<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"misconception-9\">myln\u00e1 p\u0159edstava:<\/h3>\n\n\n\n<p>Proto\u017ee je\u0159\u00e1b v\u010dera fungoval dob\u0159e, bude fungovat dob\u0159e i dnes.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"fact-10\">Skute\u010dnost:<\/h3>\n\n\n\n<p><strong>Denn\u00ed kontroly jsou nejjednodu\u0161\u0161\u00ed, ale nej\u010dast\u011bji opom\u00edjenou bezpe\u010dnostn\u00ed z\u00e1sadou p\u0159i provozu je\u0159\u00e1bu.<\/strong> Tyto inspekce nevy\u017eaduj\u00ed person\u00e1l \u00fadr\u017eby, ale jsou to jednodu\u0161e b\u011b\u017en\u00e9 kontroly. Oper\u00e1tor\u016fm sta\u010d\u00ed p\u0159ed ka\u017edou sm\u011bnou str\u00e1vit minutu nebo dv\u011b.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Pod\u00edvejte:<\/li>\n<\/ul>\n\n\n\n<p>Je je\u0159\u00e1b v provozuschopn\u00e9m stavu? Jsou na zemi n\u011bjak\u00e9 d\u00edly? Vis\u00ed je\u0161t\u011b n\u011bco na h\u00e1\u010dku? Existuj\u00ed zn\u00e1mky koliz\u00ed nebo po\u0161kozen\u00ed?<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Poslouchat:<\/li>\n<\/ul>\n\n\n\n<p>Spus\u0165te je\u0159\u00e1b a poslouchejte neobvykl\u00e9 zvuky. P\u0159estane h\u00e1k stoupat, kdy\u017e naraz\u00ed na horn\u00ed koncov\u00fd sp\u00edna\u010d? Vyd\u00e1vaj\u00ed voz\u00edk a most b\u011bhem provozu norm\u00e1ln\u00ed zvuky? Funguje voz\u00edk ve v\u0161ech sm\u011brech? Jsou sm\u011bry tla\u010d\u00edtek zarovn\u00e1ny s pohybem voz\u00edku? Resetuje se sp\u00edna\u010d stop a funguje spr\u00e1vn\u011b?<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Z\u00e1znam:<\/li>\n<\/ul>\n\n\n\n<p>Zkontrolujte z\u00e1znamy o provozu a kontrole je\u0159\u00e1bu a zapi\u0161te si sv\u00e1 zji\u0161t\u011bn\u00ed.<\/p>\n\n\n\n<div style=\"height:70px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>Tyto myln\u00e9 p\u0159edstavy mohou p\u0159edstavovat pouze mal\u00fd zlomek probl\u00e9m\u016f s bezpe\u010dnost\u00ed je\u0159\u00e1b\u016f, ale p\u0159edstavuj\u00ed v\u011bt\u0161inu nehod souvisej\u00edc\u00edch s je\u0159\u00e1by. Jejich pochopen\u00ed a vyvarov\u00e1n\u00ed se jim pom\u016f\u017ee zlep\u0161it bezpe\u010dnost a efektivitu je\u0159\u00e1bu.<\/p>\n\n\n\n<div style=\"height:70px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>Reference: <a href=\"https:\/\/kns.cnki.net\/kcms2\/article\/abstract?v=m4MC-GHErBuvE1ebkvF1eFjTxG8w1YMitv-TIZTZBOs8Y3idi8_vKc5pysaMPgfukOu_fDP9fDKkFbiP-nni2lXDZp9QzSVoJQR2PdEvUJEtRkRWOR9MqA4ikPN3q1VmTNA9OtiqthfVv0K_9WXgfAsfqWGphdwc&amp;uniplatform=NZKPT\" target=\"_blank\" rel=\"noopener\">Nedorozum\u011bn\u00ed v bezpe\u010dn\u00e9m provozu mostov\u00fdch je\u0159\u00e1b\u016f<\/a><\/p>","protected":false},"excerpt":{"rendered":"Dnes je t\u00e9m\u011b\u0159 ka\u017ed\u00fd produkt dod\u00e1v\u00e1n s v\u00fdstra\u017en\u00fdmi \u0161t\u00edtky a n\u011bkter\u00e9 maj\u00ed dokonce v\u00edce v\u00fdstra\u017en\u00fdch \u0161t\u00edtk\u016f, v\u00fdstra\u017en\u00fdch sv\u011btel a alarm\u016f. S tolika varov\u00e1n\u00edmi p\u0159ed nebezpe\u010d\u00edmi, se kter\u00fdmi se na pracovi\u0161ti setk\u00e1v\u00e1me, mnoho lid\u00ed v\u016f\u010di t\u011bmto v\u00fdstrah\u00e1m ztratilo citlivost. Bohu\u017eel tato situace br\u00e1n\u00ed na\u0161emu \u00fasil\u00ed p\u0159ed\u00e1vat skute\u010dn\u011b smyslupln\u00e9 bezpe\u010dnostn\u00ed informace, zvl\u00e1\u0161t\u011b kdy\u017e bezpe\u010dnostn\u00ed varov\u00e1n\u00ed, kter\u00e1 pot\u0159ebujeme [\u2026]","protected":false},"featured_media":11617,"parent":0,"menu_order":0,"template":"single-SEO-Table.php","posts_category":[351],"posts_tag":[774,773],"class_list":["post-11608","posts","type-posts","status-publish","has-post-thumbnail","hentry","posts_category-blog","posts_tag-common-misconceptions","posts_tag-overhead-crane-safety-operation"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.dgcrane.com\/cs\/wp-json\/wp\/v2\/xmxposts\/11608"}],"collection":[{"href":"https:\/\/www.dgcrane.com\/cs\/wp-json\/wp\/v2\/xmxposts"}],"about":[{"href":"https:\/\/www.dgcrane.com\/cs\/wp-json\/wp\/v2\/types\/posts"}],"version-history":[{"count":9,"href":"https:\/\/www.dgcrane.com\/cs\/wp-json\/wp\/v2\/xmxposts\/11608\/revisions"}],"predecessor-version":[{"id":11636,"href":"https:\/\/www.dgcrane.com\/cs\/wp-json\/wp\/v2\/xmxposts\/11608\/revisions\/11636"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.dgcrane.com\/cs\/wp-json\/wp\/v2\/media\/11617"}],"wp:attachment":[{"href":"https:\/\/www.dgcrane.com\/cs\/wp-json\/wp\/v2\/media?parent=11608"}],"wp:term":[{"taxonomy":"posts_category","embeddable":true,"href":"https:\/\/www.dgcrane.com\/cs\/wp-json\/wp\/v2\/posts_category?post=11608"},{"taxonomy":"posts_tag","embeddable":true,"href":"https:\/\/www.dgcrane.com\/cs\/wp-json\/wp\/v2\/posts_tag?post=11608"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}