[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.demus.cz\/ma-vubec-vyznam-mit-na-dome-hromosvod\/#Article","mainEntityOfPage":"https:\/\/www.demus.cz\/ma-vubec-vyznam-mit-na-dome-hromosvod\/","headline":"M\u00e1 v\u016fbec v\u00fdznam m\u00edt na dom\u011b hromosvod","name":"M\u00e1 v\u016fbec v\u00fdznam m\u00edt na dom\u011b hromosvod","description":"Kladli jste si v \u017eivot\u011b n\u011bkdy tuto ot\u00e1zku? P\u0159ipad\u00e1 v\u00e1m, \u017ee hromosvod je jen zastaral\u00fd zp\u016fsob ochrany p\u0159ed bleskem, anebo jde o zbyte\u010dn\u00fd humbuk? V\u017edy\u0165 […]","datePublished":"2022-10-11","dateModified":"2024-05-08","author":{"@type":"Person","@id":"https:\/\/www.demus.cz\/author\/#Person","name":"","url":"https:\/\/www.demus.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/f2ab007ed309e3d84abcf4139c5580b2bc94c721f9294eeb027f25de56e0a35e?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/f2ab007ed309e3d84abcf4139c5580b2bc94c721f9294eeb027f25de56e0a35e?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"demus.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.demus.cz\/wp-content\/uploads\/lightning-g4a3f433ae_640.jpg","url":"https:\/\/www.demus.cz\/wp-content\/uploads\/lightning-g4a3f433ae_640.jpg","height":0,"width":0},"url":"https:\/\/www.demus.cz\/ma-vubec-vyznam-mit-na-dome-hromosvod\/","about":["Byznys"],"wordCount":421,"articleBody":"   Kladli jste si v \u017eivot\u011b n\u011bkdy tuto ot\u00e1zku? P\u0159ipad\u00e1 v\u00e1m, \u017ee hromosvod je jen zastaral\u00fd zp\u016fsob ochrany p\u0159ed bleskem, anebo jde o zbyte\u010dn\u00fd humbuk? V\u017edy\u0165 bou\u0159ka se nad va\u0161\u00ed obc\u00ed p\u0159e\u017eene jen p\u00e1rkr\u00e1t za rok a pravd\u011bpodobnost \u00faderu blesku je tak minim\u00e1ln\u00ed, \u017ee to nem\u00e1 v\u00fdznam \u0159e\u0161it? K\u00e9\u017e byste m\u011bli pravdu. Jen\u017ee s hromosvody je to jako s letadlem, jakmile se za letu objev\u00ed n\u011bjak\u00e1 z\u00e1vada, letadlo se m\u016f\u017ee se v\u0161emi pasa\u017e\u00e9ry z\u0159\u00edtit a nikdo to nep\u0159e\u017eije. A u hromosvodu je to podobn\u00e9 \u2013 ude\u0159\u00ed-li n\u00e1hodou blesk do va\u0161eho domu (i s tou malou pravd\u011bpodobnost\u00ed), m\u016f\u017ee jej zap\u00e1lit anebo n\u011bkoho usmrtit.Hromosvody Revize elektro revtech jsou konstruov\u00e1ny tak, aby jejich j\u00edmac\u00ed ty\u010d p\u0159e\u010dn\u00edvala nejvy\u0161\u0161\u00ed bod samotn\u00e9 stavby, a aby k sob\u011b p\u0159it\u00e1hla blesk. Ten pak sj\u00ed\u017ed\u00ed p\u0159esn\u011b podle p\u0159edem dan\u00e9ho sc\u00e9n\u00e1\u0159e po konstrukci hromosvodu a bezpe\u010dn\u011b kon\u010d\u00ed v zemi, kde nikoho a nic neohroz\u00ed. Pokud na dom\u011b hromosvod nen\u00ed, blesk si pak m\u016f\u017ee snadno naj\u00edt jinou cestu, kudy doputuje do zem\u011b, a ta m\u016f\u017ee b\u00fdt velmi zr\u00e1dn\u00e1. Nap\u0159\u00edklad zas\u00e1hne okenn\u00ed parapety, okapov\u00e9 svody, kovov\u00e1 z\u00e1bradl\u00ed, ant\u00e9nn\u00ed kabel\u00e1\u017e a dal\u0161\u00ed p\u0159edm\u011bty, jimi\u017e v\u00e1s m\u016f\u017ee usmrtit, anebo zalo\u017eit po\u017e\u00e1r. Bleskov\u00fd v\u00fdboj dok\u00e1\u017ee zap\u00e1lit strom, tak pro\u010d by to nedok\u00e1zal s va\u0161\u00edm domem?Hromosvod mus\u00ed b\u00fdt funk\u010dn\u00edHromosvody nejsou na domech nic platn\u00e9, pokud jsou po\u0161kozen\u00e9, a nav\u00edc mohou blesku d\u00e1t p\u0159\u00edle\u017eitost zas\u00e1hnout m\u00edsta, kam by se jinak obt\u00ed\u017en\u011b dost\u00e1val, nap\u0159\u00edklad pokud bude veden\u00ed hromosvodu zkorodovan\u00e9 a n\u011bkde zten\u010den\u00e9 \u010di zcela p\u0159eru\u0161en\u00e9, blesk pak m\u016f\u017ee pokra\u010dovat v cest\u011b skrze v\u00e1\u0161 balkon nebo okno v ob\u00fdv\u00e1ku. Pr\u00e1v\u011b z tohoto d\u016fvodu se vypl\u00e1c\u00ed prov\u00e1d\u011bt revizn\u00ed \u010dinnosti, podobn\u011b jako elektrik\u00e1\u0159i uskute\u010d\u0148uj\u00ed revize elektrick\u00fdch spot\u0159ebi\u010d\u016f a rozvod\u016f v dom\u011b. S prov\u011b\u0159en\u00fdm hromosvodem pak m\u00e1te jistotu, \u017ee v\u00e1s blesky neohroz\u00ed, a m\u016f\u017eete uvnit\u0159 domu p\u0159e\u010dkat bou\u0159ku v poklidu, anebo m\u016f\u017eete s klidem vyrazit na dovolenou, s v\u011bdom\u00edm, \u017ee se ve va\u0161em dom\u011b v tomto sm\u011bru nic nep\u0159ihod\u00ed.                                                                                                                                                                                                                                                                                                                                                                                          4.3\/5 - (7 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"M\u00e1 v\u016fbec v\u00fdznam m\u00edt na dom\u011b hromosvod","item":"https:\/\/www.demus.cz\/ma-vubec-vyznam-mit-na-dome-hromosvod\/#breadcrumbitem"}]}]