{"id":2198,"date":"2025-03-03T21:54:49","date_gmt":"2025-03-03T13:54:49","guid":{"rendered":"https:\/\/led.amasly.com\/?p=2198"},"modified":"2025-03-06T22:50:37","modified_gmt":"2025-03-06T14:50:37","slug":"explosion-proof-isolation-sealing-box-use-and-precautions","status":"publish","type":"post","link":"https:\/\/led.amasly.com\/cs\/explosion-proof-equipment\/explosion-proof-isolation-sealing-box-use-and-precautions\/","title":{"rendered":"Pou\u017eit\u00ed a bezpe\u010dnostn\u00ed opat\u0159en\u00ed pro nev\u00fdbu\u0161nou izola\u010dn\u00ed t\u011bsnic\u00ed sk\u0159\u00ed\u0148ku"},"content":{"rendered":"<p>Nev\u00fdbu\u0161n\u00e1 izola\u010dn\u00ed t\u011bsnic\u00ed sk\u0159\u00ed\u0148 se obecn\u011b pou\u017e\u00edv\u00e1 pro v\u00fdrobu, pou\u017eit\u00ed nebo skladov\u00e1n\u00ed ho\u0159lav\u00fdch a v\u00fdbu\u0161n\u00fdch nebezpe\u010dn\u00fdch chemick\u00fdch l\u00e1tek. Po\u017eadavky na nev\u00fdbu\u0161nost m\u00edsta pot\u0159ebuj\u00ed nejen nev\u00fdbu\u0161n\u00e1 elektrick\u00e1 za\u0159\u00edzen\u00ed, ale i pokl\u00e1dka elektrick\u00fdch rozvod\u016f mus\u00ed nosit po\u017eadavky na pozinkovan\u00e9 ocelov\u00e9 trubky, ve spoj\u00edch elektrick\u00fdch rozvod\u016f je pot\u0159eba nev\u00fdbu\u0161n\u00e1 izola\u010dn\u00ed t\u011bsnic\u00ed spojovac\u00ed krabice.<\/p>\n\n\n\n<div class=\"wp-block-uagb-image uagb-block-743eb02e wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><a class=\"\" href=\"https:\/\/led.amasly.com\/cs\/\" target=\"\" rel=\"noopener\"><img decoding=\"async\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/03\/\u56fe\u724719-1-1024x533.png ,https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/03\/\u56fe\u724719-1.png 780w, https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/03\/\u56fe\u724719-1.png 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/03\/\u56fe\u724719-1-1024x533.png\" alt=\"\" class=\"uag-image-2199\" width=\"1080\" height=\"562\" title=\"\u56fe\u72471(9)\" loading=\"lazy\" role=\"img\"><\/a><\/figure><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Izola\u010dn\u00ed t\u011bsnic\u00ed box odoln\u00fd proti v\u00fdbuchu<\/strong><strong><\/strong><\/h2>\n\n\n\n<p>Oblast pou\u017eit\u00ed: Vhodn\u00e9 pro v\u00fdbu\u0161n\u00e9 plynn\u00e9 prost\u0159ed\u00ed z\u00f3ny 1, z\u00f3ny 2, \u2161A, \u2161B, \u2161C t\u0159\u00eddy v\u00fdbu\u0161n\u00e9ho plynn\u00e9ho prost\u0159ed\u00ed, pou\u017e\u00edvan\u00e9 jako ocelov\u00fd potrubn\u00ed syst\u00e9m v izolaci potrub\u00ed.<\/p>\n\n\n\n<p>Vlastnosti sou\u010d\u00e1sti: pl\u00e1\u0161\u0165 je tvo\u0159en sv\u00ed\u010dkami z hlin\u00edkov\u00e9 slitiny a povrch je opat\u0159en vysokotlak\u00fdm elektrostatick\u00fdm n\u00e1st\u0159ikem; vyu\u017e\u00edv\u00e1 p\u0159ipojen\u00ed trubkov\u00e9ho z\u00e1vitu s lep\u0161\u00edm t\u011bsnic\u00edm v\u00fdkonem; m\u00e1 dobr\u00fd t\u011bsnic\u00ed v\u00fdkon; existuj\u00ed \u010dty\u0159i kombinace a ka\u017ed\u00e1 kombinace m\u00e1 osm specifikac\u00ed pro spln\u011bn\u00ed r\u016fzn\u00fdch pot\u0159eb.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Pou\u017eit\u00ed nev\u00fdbu\u0161n\u00fdch izola\u010dn\u00edch t\u011bsn\u011bn\u00ed<\/strong><strong><\/strong><\/h2>\n\n\n\n<p>Izola\u010dn\u00ed t\u011bsn\u011bn\u00ed odoln\u00e1 proti v\u00fdbuchu se v syst\u00e9mu veden\u00ed pou\u017e\u00edvaj\u00ed v n\u00e1sleduj\u00edc\u00edch p\u0159\u00edpadech:<\/p>\n\n\n\n<p>Ocelov\u00e9 trubkov\u00e9 rozvody ve v\u00fdbu\u0161n\u00e9m prost\u0159ed\u00ed z\u00f3ny 1, z\u00f3ny 2, z\u00f3ny 20, z\u00f3ny 21 a z\u00f3ny 22 by m\u011bly b\u00fdt dob\u0159e izolov\u00e1ny a ut\u011bsn\u011bny a m\u011bly by spl\u0148ovat n\u00e1sleduj\u00edc\u00ed ustanoven\u00ed: &nbsp;&nbsp;&nbsp;<\/p>\n\n\n\n<p>\u2460 P\u0159\u00edvod elektrick\u00e9ho za\u0159\u00edzen\u00ed bez t\u011bsnic\u00edho za\u0159\u00edzen\u00ed mus\u00ed b\u00fdt vybaven izola\u010dn\u00edmi ucp\u00e1vkami.<\/p>\n\n\n\n<p>\u2461 P\u0159i b\u011b\u017en\u00e9m provozu mus\u00ed b\u00fdt izola\u010dn\u00ed uz\u00e1v\u011bry um\u00edst\u011bny do vzd\u00e1lenosti 450 mm od v\u0161ech kryt\u016f zdroj\u016f vzn\u00edcen\u00ed.<\/p>\n\n\n\n<p>\u2462 Pokud potrub\u00ed proch\u00e1z\u00ed d\u011bl\u00edc\u00ed st\u011bnou v sousedstv\u00ed jak\u00e9hokoli jin\u00e9ho m\u00edsta, m\u011bly by b\u00fdt na obou stran\u00e1ch d\u011bl\u00edc\u00ed st\u011bny instalov\u00e1ny bo\u010dn\u00ed izola\u010dn\u00ed ucp\u00e1vky. &nbsp;<\/p>\n\n\n\n<p>(iv) Pokud je potrub\u00ed zavedeno do jin\u00fdch m\u00edst podlahou nebo zem\u00ed, mus\u00ed b\u00fdt na horn\u00ed \u010d\u00e1sti podlahy nebo zem\u011b instalov\u00e1na pod\u00e9ln\u00e1 t\u011bsn\u011bn\u00ed.<\/p>\n\n\n\n<p>\u2464 Potrub\u00ed o pr\u016fm\u011bru 50 mm a v\u00edce mus\u00ed b\u00fdt vybaveno izola\u010dn\u00edmi plombami do vzd\u00e1lenosti 450 mm od zaveden\u00e9 rozvodn\u00e9 sk\u0159\u00edn\u011b a ka\u017ed\u00fdch 15 m od n\u00ed.<\/p>\n\n\n\n<p>(6) Mezi sousedn\u00edmi v\u00fdbu\u0161n\u00fdmi prost\u0159ed\u00edmi a mezi v\u00fdbu\u0161n\u00fdmi prost\u0159ed\u00edmi a sousedn\u00edmi jin\u00fdmi nebezpe\u010dn\u00fdmi nebo nev\u00fdbu\u0161n\u00fdmi prost\u0159ed\u00edmi mus\u00ed b\u00fdt izola\u010dn\u00ed uz\u00e1v\u011bry. T\u011bsn\u011bn\u00ed, ut\u011bsn\u011bn\u00ed vnit\u0159n\u00ed aplikace vl\u00e1ken jako v\u00fdpl\u0148ov\u00e9 vrstvy spodn\u00ed vrstvy nebo prostoru, \u00fa\u010dinn\u00e1 tlou\u0161\u0165ka v\u00fdpl\u0148ov\u00e9 vrstvy by nem\u011bla b\u00fdt men\u0161\u00ed ne\u017e vnit\u0159n\u00ed pr\u016fm\u011br ocelov\u00e9 trubky a nesm\u00ed b\u00fdt men\u0161\u00ed ne\u017e 16 mm.<\/p>\n\n\n\n<p>(7) snadno se hromad\u00ed kondenz\u00e1t v potrub\u00ed, m\u011blo by b\u00fdt instalov\u00e1no pod svislou \u010d\u00e1st\u00ed dren\u00e1\u017en\u00edho izola\u010dn\u00edho t\u011bsn\u011bn\u00ed, odtok by m\u011bl b\u00fdt um\u00edst\u011bn n\u00ed\u017ee.<\/p>\n\n\n\n<p>(8) pro izolaci t\u011bsn\u011bn\u00ed se spojovac\u00edmi \u010d\u00e1stmi by nem\u011bly b\u00fdt pou\u017e\u00edv\u00e1ny jako vodi\u010d nebo d\u00edl\u010d\u00ed vodi\u010d.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>V\u00fdroba izola\u010dn\u00edch plomb mus\u00ed spl\u0148ovat n\u00e1sleduj\u00edc\u00ed ustanoven\u00ed:<\/strong><strong><\/strong><\/h2>\n\n\n\n<p>\u2460 Izola\u010dn\u00ed t\u011bsn\u011bn\u00ed vnit\u0159n\u00ed st\u011bny by nem\u011blo obsahovat rez, prach, olej.<\/p>\n\n\n\n<p>\u2461 Dr\u00e1ty nesm\u00ed m\u00edt uvnit\u0159 t\u011bsnic\u00edho prvku spoje a vzd\u00e1lenost mezi dr\u00e1ty a st\u011bnou t\u011bsnic\u00edho prvku mus\u00ed b\u00fdt rovnom\u011brn\u00e1.<\/p>\n\n\n\n<p>\u2462 Pokud potrub\u00ed proch\u00e1z\u00ed st\u011bnou, podlahou nebo zem\u00ed, vzd\u00e1lenost mezi t\u011bsnic\u00edm prvkem a st\u011bnou, podlahou nebo zem\u00ed by nem\u011bla b\u00fdt v\u011bt\u0161\u00ed ne\u017e 300 mm a v t\u00e9to \u010d\u00e1sti potrub\u00ed by nem\u011bly b\u00fdt \u017e\u00e1dn\u00e9 sp\u00e1ry a otvory by m\u011bly b\u00fdt pevn\u011b ucpan\u00e9.<\/p>\n\n\n\n<p>\u2463T\u011bsn\u011bn\u00ed mus\u00ed b\u00fdt vypln\u011bna pr\u00e1\u0161kov\u00fdm t\u011bsnic\u00edm materi\u00e1lem tuhnouc\u00edm ve vod\u011b.<\/p>\n\n\n\n<p>\u2464 Balen\u00ed pr\u00e1\u0161kov\u00e9 t\u011bsnic\u00ed n\u00e1pln\u011b by m\u011blo b\u00fdt ut\u011bsn\u011bno. P\u0159\u00edprava t\u011bsnic\u00ed n\u00e1pln\u011b by m\u011bla b\u00fdt v souladu s technick\u00fdmi p\u0159edpisy v\u00fdrobku a doba syp\u00e1n\u00ed by nem\u011bla p\u0159ekro\u010dit dobu po\u010d\u00e1te\u010dn\u00edho tuhnut\u00ed a m\u011bla by b\u00fdt napln\u011bna najednou. Po ztuhnut\u00ed by m\u011bl b\u00fdt jeho povrch bez trhlin. Odvod\u0148ovac\u00ed izola\u010dn\u00ed t\u011bsn\u011bn\u00ed po napln\u011bn\u00ed povrchu by m\u011blo b\u00fdt hladk\u00e9 a mohlo by samo odt\u00e9kat.<\/p>\n\n\n\n<p>Izola\u010dn\u00ed t\u011bsn\u011bn\u00ed odoln\u00e1 proti v\u00fdbuchu by m\u011bla b\u00fdt vypln\u011bna plnivem, plnivo po ztuhnut\u00ed by m\u011blo b\u00fdt nepropustn\u00e9 pro vodu, bez smr\u0161t\u011bn\u00ed, bez trhlin, nap\u0159. tmel, t\u011bsnic\u00ed bl\u00e1to, epoxidov\u00e1 prysky\u0159ice, t\u011bsnic\u00ed vl\u00e1kno. Izola\u010dn\u00ed t\u011bsn\u011bn\u00ed jako sou\u010d\u00e1st pl\u00e1\u0161t\u011b nev\u00fdbu\u0161n\u00e9ho elektrick\u00e9ho za\u0159\u00edzen\u00ed, cel\u00e1 sou\u010d\u00e1st by m\u011bla b\u00fdt certifikov\u00e1na jako nev\u00fdbu\u0161n\u00e1 a v souladu s p\u0159\u00edslu\u0161n\u00fdm nev\u00fdbu\u0161n\u00fdm typem. Tlou\u0161\u0165ka t\u011bsn\u011bn\u00ed v izola\u010dn\u00edch ucp\u00e1vk\u00e1ch by m\u011bla b\u00fdt alespo\u0148 stejn\u00e1 jako pr\u016fm\u011br potrub\u00ed a nejm\u00e9n\u011b 16 mm.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>P\u0159edpisy pro elektrickou bezpe\u010dnost v nebezpe\u010dn\u00fdch prostorech <\/strong><strong><\/strong><\/h2>\n\n\n\n<p>1. Izola\u010dn\u00ed t\u011bsn\u011bn\u00ed se v potrubn\u00edch syst\u00e9mech pou\u017e\u00edvaj\u00ed v n\u00e1sleduj\u00edc\u00edch p\u0159\u00edpadech:<\/p>\n\n\n\n<p>a) Pokud ocelov\u00e9 potrub\u00ed proch\u00e1z\u00ed d\u011bl\u00edc\u00ed st\u011bnou soused\u00edc\u00ed s jin\u00fdm nebezpe\u010dn\u00fdm prostorem, mus\u00ed b\u00fdt na obou stran\u00e1ch d\u011bl\u00edc\u00ed st\u011bny p\u0159\u00ed\u010dn\u00e9 izola\u010dn\u00ed t\u011bsn\u011bn\u00ed;<\/p>\n\n\n\n<p>b) V\u017edy, kdy\u017e je ocelov\u00e9 potrub\u00ed zavedeno do jin\u00fdch prostor p\u0159es podlahu nebo podlahovou desku, mus\u00ed b\u00fdt nad podlahovou deskou nebo podlahovou deskou pod\u00e9ln\u00e9 izola\u010dn\u00ed t\u011bsn\u011bn\u00ed.<\/p>\n\n\n\n<p>c) do vzd\u00e1lenosti 450 mm od v\u0161ech kryt\u016f se zdroji vzn\u00edcen\u00ed za b\u011b\u017en\u00e9ho provozu a<\/p>\n\n\n\n<p>d) Pokud jsou sk\u0159\u00edn\u011b s odbo\u010dkami, konektory, kabelov\u00fdmi hlavicemi nebo svorkami p\u0159ipojeny ke kabelovod\u016fm o pr\u016fm\u011bru 50 mm nebo v\u00edce, mus\u00ed b\u00fdt v\u0161echny z\u00e1vitov\u00e9 spoje kabelovod\u016f pevn\u011b uta\u017eeny.<\/p>\n\n\n\n<p>e) Snadno se v potrub\u00ed hromad\u00ed kondenz\u00e1t, m\u011bl by b\u00fdt instalov\u00e1n pod jeho svislou \u010d\u00e1st\u00ed dren\u00e1\u017en\u00edho typu izola\u010dn\u00edho t\u011bsn\u011bn\u00ed, vypou\u0161t\u011bc\u00ed otvor by m\u011bl b\u00fdt um\u00edst\u011bn n\u00ed\u017ee.<\/p>\n\n\n\n<p>2. Izola\u010dn\u00ed t\u011bsn\u011bn\u00ed by m\u011bla b\u00fdt vypln\u011bna v\u00fdpln\u00ed, v\u00fdpl\u0148 by m\u011bla b\u00fdt po ztuhnut\u00ed nepropustn\u00e1 pro vodu, nesmr\u0161\u0165ovat se, bez trhlin, jako je tmel, t\u011bsnic\u00ed bl\u00e1to, epoxidov\u00e1 prysky\u0159ice, t\u011bsnic\u00ed vl\u00e1kno. Izola\u010dn\u00ed t\u011bsn\u011bn\u00ed jako sou\u010d\u00e1st pl\u00e1\u0161t\u011b nev\u00fdbu\u0161n\u00e9ho elektrick\u00e9ho za\u0159\u00edzen\u00ed, cel\u00e1 sou\u010d\u00e1st by m\u011bla b\u00fdt certifikov\u00e1na jako nev\u00fdbu\u0161n\u00e1 a v souladu s p\u0159\u00edslu\u0161n\u00fdm nev\u00fdbu\u0161n\u00fdm typem.<\/p>\n\n\n\n<p>3. Izola\u010dn\u00ed t\u011bsn\u011bn\u00ed v tlou\u0161\u0165ce t\u011bsn\u011bn\u00ed by m\u011blo b\u00fdt alespo\u0148 rovno pr\u016fm\u011bru potrub\u00ed, nejm\u00e9n\u011b v\u0161ak 16 mm. 6.1.1.3.7 potrub\u00ed obsahuje v\u00edce ne\u017e jeden vodi\u010d nebo kabel, celkov\u00e1 plocha pr\u016f\u0159ezu vodi\u010d\u016f nebo kabel\u016f nep\u0159esahuje 40% plochy pr\u016f\u0159ezu potrub\u00ed.<\/p>\n\n\n\n<p>4. Vodi\u010de nesm\u00ed m\u00edt v izola\u010dn\u00ed t\u011bsnic\u00ed krabici \u017e\u00e1dn\u00e9 spoje.<\/p>\n\n\n\n<p>5. Vzd\u00e1lenost mezi izola\u010dn\u00edm t\u011bsnic\u00edm prvkem a st\u011bnou, podlahou nebo zem\u00ed, pokud potrub\u00ed proch\u00e1z\u00ed st\u011bnou, podlahou nebo zem\u00ed, nesm\u00ed b\u00fdt v\u011bt\u0161\u00ed ne\u017e 300\u339c a otvory mus\u00ed b\u00fdt pevn\u011b ucpan\u00e9.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Model nev\u00fdbu\u0161n\u00e9ho izola\u010dn\u00edho t\u011bsnic\u00edho boxu<\/strong><strong><\/strong><\/h2>\n\n\n\n<p>Izola\u010dn\u00ed t\u011bsnic\u00ed sk\u0159\u00ed\u0148ka odoln\u00e1 proti v\u00fdbuchu typu BGM-Z Izola\u010dn\u00ed t\u011bsnic\u00ed sk\u0159\u00ed\u0148ka odoln\u00e1 proti v\u00fdbuchu pod\u00e9ln\u00e9ho typu Z<\/p>\n\n\n\n<p>Izola\u010dn\u00ed t\u011bsnic\u00ed sk\u0159\u00ed\u0148ka odoln\u00e1 proti v\u00fdbuchu typu BGM-P Izola\u010dn\u00ed t\u011bsnic\u00ed sk\u0159\u00ed\u0148ka odoln\u00e1 proti v\u00fdbuchu typu P s odvodn\u011bn\u00edm<\/p>\n\n\n\n<p>Nev\u00fdbu\u0161n\u00e1 odd\u011blovac\u00ed sk\u0159\u00ed\u0148ka typu BGMH Nev\u00fdbu\u0161n\u00e1 odd\u011blovac\u00ed sk\u0159\u00ed\u0148ka H horizont\u00e1ln\u00ed typ<\/p>\n\n\n\n<p>Izola\u010dn\u00ed t\u011bsnic\u00ed box typu BGM-Y Izola\u010dn\u00ed t\u011bsnic\u00ed box typu Y odoln\u00fd proti v\u00fdbuchu<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Bezpe\u010dnostn\u00ed opat\u0159en\u00ed pro pou\u017eit\u00ed nev\u00fdbu\u0161n\u00e9ho izola\u010dn\u00edho t\u011bsn\u011bn\u00ed v syst\u00e9mu potrub\u00ed:<\/strong><strong><\/strong><\/h2>\n\n\n\n<p>1. Ve vlhk\u00e9m prost\u0159ed\u00ed nebo v m\u00edstech, kde se v trubce m\u016f\u017ee hromadit kondenz\u00e1t, by m\u011bla b\u00fdt nev\u00fdbu\u0161n\u00e1 izola\u010dn\u00ed t\u011bsnic\u00ed sk\u0159\u00ed\u0148ka dren\u00e1\u017en\u00edho typu.<\/p>\n\n\n\n<p>2. Za b\u011b\u017en\u00e9ho provozu nesm\u00ed b\u00fdt vzd\u00e1lenost H mezi izola\u010dn\u00ed t\u011bsnic\u00ed sk\u0159\u00edn\u00ed a v\u0161emi zdroji vzn\u00edcen\u00ed v\u011bt\u0161\u00ed ne\u017e 450 mm; pokud nen\u00ed izola\u010dn\u00ed t\u011bsn\u011bn\u00ed v konektorov\u00fdch \u010d\u00e1stech samotn\u00e9ho elektrick\u00e9ho za\u0159\u00edzen\u00ed, mus\u00ed b\u00fdt izola\u010dn\u00ed t\u011bsnic\u00ed sk\u0159\u00ed\u0148 instalov\u00e1na ve vzd\u00e1lenosti nejv\u00fd\u0161e 450 mm od pl\u00e1\u0161t\u011b vstupn\u00edho\/v\u00fdstupn\u00edho za\u0159\u00edzen\u00ed a co nejbl\u00ed\u017ee elektrick\u00e9mu za\u0159\u00edzen\u00ed. Sk\u0159\u00ed\u0148 obsahuj\u00edc\u00ed odbo\u010dky, spojky, kabelov\u00e9 hlavice nebo svorky, pokud jsou p\u0159ipojeny ke kabelovod\u016fm o pr\u016fm\u011bru 50 mm nebo v\u00edce.<\/p>\n\n\n\n<p>3. Pokud kabelovod proch\u00e1z\u00ed st\u011bnou, podlahou nebo zem\u00ed, odd\u011blte t\u011bsnic\u00ed krabici od st\u011bny (nainstalujte p\u0159\u00ed\u010dn\u00e9 izola\u010dn\u00ed t\u011bsn\u011bn\u00ed typu na stran\u011b nebezpe\u010dn\u00e9 oblasti p\u0159ep\u00e1\u017eky. Pokud jsou ob\u011b strany d\u011bl\u00edc\u00ed st\u011bny v nev\u00fdbu\u0161n\u00e9m prostoru, sta\u010d\u00ed ji nainstalovat na kter\u00e9koli stran\u011b), podlahy, podlahy (pokud veden\u00ed proch\u00e1z\u00ed podlahou, instaluj\u00ed se nad podlahou), vzd\u00e1lenost by nem\u011bla b\u00fdt v\u011bt\u0161\u00ed ne\u017e 300 mm a otvory by m\u011bly b\u00fdt pevn\u011b ucp\u00e1ny. Instalace by nem\u011bla b\u00fdt p\u0159\u00edli\u0161 bl\u00edzko st\u011bny, aby se usnadnila instalace.<\/p>\n\n\n\n<p>4. ve v\u00fdrobn\u00edm z\u00e1vod\u011b se ob\u010das vyskytuj\u00ed nev\u00fdbu\u0161n\u00e1 elektrick\u00e1 za\u0159\u00edzen\u00ed z portu a vzd\u00e1lenost od podlahy je men\u0161\u00ed ne\u017e 750 mm, pro tento p\u0159\u00edpad jsou sou\u010dasn\u00e9 po\u017eadavky v podlaze, podlaha nad 300 mm instalace izola\u010dn\u00ed t\u011bsnic\u00ed krabice m\u016f\u017ee b\u00fdt. 5. P\u0159i instalaci t\u011bsnic\u00ed krabice t\u011bsn\u011bn\u00ed podlahy, podlahy, jsou instalov\u00e1ny nad podlahou.<\/p>\n\n\n\n<p>5. P\u0159i instalaci izola\u010dn\u00ed t\u011bsnic\u00ed krabice t\u011bsnic\u00ed krabice by m\u011blo b\u00fdt pou\u017eito t\u011bsn\u011bn\u00ed v\u00fdpln\u011b, v\u00fdpl\u0148 by m\u011bla b\u00fdt pou\u017eita t\u011bsnic\u00ed bl\u00e1to nebo t\u011bsnic\u00ed vl\u00e1kno a epoxidov\u00e1 prysky\u0159ice s pou\u017eit\u00edm pevn\u00e9ho plniva by m\u011bla b\u00fdt nepropustn\u00e1 pro vodu, bez smr\u0161t\u011bn\u00ed, nen\u00ed tam \u017e\u00e1dn\u00e1 trhlina; tlou\u0161\u0165ka v\u00fdpln\u011b alespo\u0148 rovn\u00e1 pr\u016fm\u011bru pr\u016fm\u011bru trubky, alespo\u0148 ne m\u00e9n\u011b ne\u017e 16 mm; dr\u00e1t v izola\u010dn\u00ed t\u011bsnic\u00ed krabici nesm\u00ed m\u00edt kloub.<\/p>\n\n\n\n<p>Obr\u00e1zek produktu:<\/p>\n\n\n\n<div class=\"wp-block-uagb-image uagb-block-3326798f wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><img decoding=\"async\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/03\/\u56fe\u7247110.png ,https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/03\/\u56fe\u7247110.png 780w, https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/03\/\u56fe\u7247110.png 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/03\/\u56fe\u7247110.png\" alt=\"\" class=\"uag-image-2200\" width=\"581\" height=\"137\" title=\"\u56fe\u72471(10)\" loading=\"lazy\" role=\"img\"><\/figure><\/div>\n\n\n\n<p>Sch\u00e9ma pou\u017eit\u00ed:<\/p>\n\n\n\n<div class=\"wp-block-uagb-image uagb-block-77e89d13 wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><img decoding=\"async\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/03\/\u56fe\u7247111.png ,https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/03\/\u56fe\u7247111.png 780w, https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/03\/\u56fe\u7247111.png 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/03\/\u56fe\u7247111.png\" alt=\"\" class=\"uag-image-2201\" width=\"640\" height=\"166\" title=\"\u56fe\u72471(11)\" loading=\"lazy\" role=\"img\"><\/figure><\/div>\n\n\n\n<p>Tvar a instalace:<\/p>\n\n\n\n<div class=\"wp-block-uagb-image uagb-block-bc9b14fa wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><img decoding=\"async\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/03\/\u56fe\u7247112.png ,https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/03\/\u56fe\u7247112.png 780w, https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/03\/\u56fe\u7247112.png 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/03\/\u56fe\u7247112.png\" alt=\"\" class=\"uag-image-2202\" width=\"640\" height=\"165\" title=\"\u56fe\u72471(12)\" loading=\"lazy\" role=\"img\"><\/figure><\/div>","protected":false},"excerpt":{"rendered":"<p>Explosion-proof isolation sealing box is generally used for flammable and explosive hazardous chemicals production, use or storage places. Explosion-proof requirements of the place not only need explosion-proof electrical equipment, the laying of electrical wiring also has to wear galvanized steel pipe requirements, in the joints of electrical wiring, the need for explosion-proof isolation sealing junction [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[8],"tags":[],"class_list":["post-2198","post","type-post","status-publish","format-standard","hentry","category-explosion-proof-equipment"],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"trp-custom-language-flag":false},"uagb_author_info":{"display_name":"Joe","author_link":"https:\/\/led.amasly.com\/cs\/author\/jacklin\/"},"uagb_comment_info":0,"uagb_excerpt":"Explosion-proof isolation sealing box is generally used for flammable and explosive hazardous chemicals production, use or storage places. Explosion-proof requirements of the place not only need explosion-proof electrical equipment, the laying of electrical wiring also has to wear galvanized steel pipe requirements, in the joints of electrical wiring, the need for explosion-proof isolation sealing junction&hellip;","_links":{"self":[{"href":"https:\/\/led.amasly.com\/cs\/wp-json\/wp\/v2\/posts\/2198","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/led.amasly.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/led.amasly.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/cs\/wp-json\/wp\/v2\/comments?post=2198"}],"version-history":[{"count":2,"href":"https:\/\/led.amasly.com\/cs\/wp-json\/wp\/v2\/posts\/2198\/revisions"}],"predecessor-version":[{"id":2295,"href":"https:\/\/led.amasly.com\/cs\/wp-json\/wp\/v2\/posts\/2198\/revisions\/2295"}],"wp:attachment":[{"href":"https:\/\/led.amasly.com\/cs\/wp-json\/wp\/v2\/media?parent=2198"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/led.amasly.com\/cs\/wp-json\/wp\/v2\/categories?post=2198"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/led.amasly.com\/cs\/wp-json\/wp\/v2\/tags?post=2198"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}