[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.cotto.cz\/revize-hromosvodu-na-dome-neni-jen-kosmeticka-zalezitost\/#Article","mainEntityOfPage":"https:\/\/www.cotto.cz\/revize-hromosvodu-na-dome-neni-jen-kosmeticka-zalezitost\/","headline":"Revize hromosvodu na dom\u011b nen\u00ed jen kosmetick\u00e1 z\u00e1le\u017eitost","name":"Revize hromosvodu na dom\u011b nen\u00ed jen kosmetick\u00e1 z\u00e1le\u017eitost","description":"Kdybychom se zeptali v\u00e1s, a spolu s v\u00e1mi n\u011bkter\u00fdch \u0161kolou povinn\u00fdch d\u011bt\u00ed druh\u00e9ho stupn\u011b z\u00e1kladn\u00edch \u0161kol, co je to hromosvod, a k \u010demu slou\u017e\u00ed, mo\u017en\u00e1 byste na tak sm\u011b\u0161nou ot\u00e1zku odpov\u011bd\u011bli s humornou nads\u00e1zkou a s jist\u00fdm v\u011bdom\u00edm, \u017ee p\u0159ece toto v\u00ed ka\u017ed\u00fd. S vyn\u00e1lezem hromosvodu z konce osmn\u00e1ct\u00e9ho stolet\u00ed jsme seznamov\u00e1ni snad v\u0161ichni, ale &hellip; <a href=\"https:\/\/www.cotto.cz\/revize-hromosvodu-na-dome-neni-jen-kosmeticka-zalezitost\/\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">Revize hromosvodu na dom\u011b nen\u00ed jen kosmetick\u00e1 z\u00e1le\u017eitost<\/span><\/a>","datePublished":"2023-09-20","dateModified":"2023-10-23","author":{"@type":"Person","@id":"https:\/\/www.cotto.cz\/author\/#Person","name":"","url":"https:\/\/www.cotto.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/5667bceccdce92893bac6a7981a373152a8b3fa0ab99c198ba0ac0b49a934248?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/5667bceccdce92893bac6a7981a373152a8b3fa0ab99c198ba0ac0b49a934248?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"cotto.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.cotto.cz\/wp-content\/uploads\/lightning-3087117_640_1.jpg","url":"https:\/\/www.cotto.cz\/wp-content\/uploads\/lightning-3087117_640_1.jpg","height":0,"width":0},"url":"https:\/\/www.cotto.cz\/revize-hromosvodu-na-dome-neni-jen-kosmeticka-zalezitost\/","about":["Slu\u017eby"],"wordCount":447,"articleBody":"   Kdybychom se zeptali v\u00e1s, a spolu s v\u00e1mi n\u011bkter\u00fdch \u0161kolou povinn\u00fdch d\u011bt\u00ed druh\u00e9ho stupn\u011b z\u00e1kladn\u00edch \u0161kol, co je to hromosvod, a k \u010demu slou\u017e\u00ed, mo\u017en\u00e1 byste na tak sm\u011b\u0161nou ot\u00e1zku odpov\u011bd\u011bli s humornou nads\u00e1zkou a s jist\u00fdm v\u011bdom\u00edm, \u017ee p\u0159ece toto v\u00ed ka\u017ed\u00fd. S vyn\u00e1lezem hromosvodu z konce osmn\u00e1ct\u00e9ho stolet\u00ed jsme seznamov\u00e1ni snad v\u0161ichni, ale ne ka\u017ed\u00fd si uv\u011bdomuje, \u017ee to nen\u00ed za\u0159\u00edzen\u00ed zcela bezporuchov\u00e9, a \u017ee je t\u0159eba prov\u00e1d\u011bt u n\u011bj pravideln\u00e9 revize. Co se vlastn\u011b na hromosvodu m\u016f\u017ee pokazit, a pro\u010d volat elektrik\u00e1\u0159e na jeho prov\u011b\u0159en\u00ed v r\u00e1mci revize hromosvod\u016f Revize elektro Revtech?Stavebn\u00ed pr\u00e1ce \u2013 n\u011bkter\u00e9 stavebn\u00ed firmy nebo \u0159emesln\u00edci nemus\u00ed b\u00fdt tak d\u016fsledn\u00ed a pe\u010dliv\u00ed a mohou p\u0159i pr\u00e1ci na domovn\u00ed fas\u00e1d\u011b, p\u0159i v\u00fdm\u011bn\u011b oken nebo v\u00fdstavb\u011b balkonu hromosvod po\u0161kodit. N\u011bkdy se dokonce st\u00e1v\u00e1, \u017ee je hromosvod z\u00e1m\u011brn\u011b demontov\u00e1n, aby p\u0159i pr\u00e1ci nep\u0159ek\u00e1\u017eel, ale nakonec se zapomene jej namontovat zp\u00e1tky.Pov\u011btrnostn\u00ed vlivy \u2013 hromosvody b\u00fdvaj\u00ed v\u011bt\u0161inou stabiln\u011b p\u0159ipevn\u011bn\u00e9 a jen tak s nimi nepohnete, ale pokud p\u0159ece jen n\u011bkde dojde k povolen\u00ed \u0161roubu a vlivem siln\u00e9ho v\u011btru, krupobit\u00ed, n\u00e1mrazy \u010di rampouch\u016f se hromosvod uvoln\u00ed, m\u016f\u017ee p\u0159estat plnit svou funkci a st\u00e1t se naopak nebezpe\u010dn\u00fdm za\u0159\u00edzen\u00edm, kter\u00e9 svede blesk nikoli do zem\u011b, ale na n\u011bkterou z kovov\u00fdch konstrukc\u00ed domu.Koroze \u2013 snad nejv\u011bt\u0161\u00edm probl\u00e9mem je u hromosvod\u016f koroze. Nebezpe\u010dn\u00e9 je to zejm\u00e9na u zem\u011b, kde si toho nev\u0161imnete, a dr\u00e1t zkoroduje natolik, \u017ee se p\u0159eru\u0161\u00ed. T\u00edm p\u00e1dem d\u00edky vysok\u00e9mu p\u0159echodov\u00e9mu odporu si bude blesk razit cestu jinudy, anebo kritick\u00e9 m\u00edsto hromosvodu roz\u017ehav\u00ed, \u010d\u00edm\u017e se m\u016f\u017ee zap\u00e1lit ho\u0159lav\u00fd p\u0159edm\u011bt, nap\u0159\u00edklad d\u0159ev\u011bn\u00e9 bedn\u011bn\u00ed krov\u016f, a v\u00e1\u0161 d\u016fm je r\u00e1zem v plamenech. Po\u0161kozen\u00fd hromosvod se p\u0159ibli\u017euje tomu, kdy na dom\u011b \u017e\u00e1dn\u00fd hromosvod nen\u00ed, a n\u011bkdy to m\u016f\u017ee b\u00fdt je\u0161t\u011b hor\u0161\u00ed, proto\u017ee s\u00e1m se st\u00e1v\u00e1 p\u0159\u00ed\u010dinou nebezpe\u010dn\u00fdch situac\u00ed. Proto je t\u0159eba zaji\u0161\u0165ovat jeho revize pravideln\u011b. Mimo\u0159\u00e1dnou revizi je nutn\u00e9 prov\u00e9st v okam\u017eiku, kdy do hromosvodu uhod\u00ed blesk, kter\u00fd m\u016f\u017ee za\u0159\u00edzen\u00ed po\u0161kodit mnohem v\u00edc, ne\u017e jak\u00e9koli jin\u00e9 pov\u011btrnostn\u00ed vlivy.                                                                                                                                                                                                                                                                                                                                                                                          4.3\/5 - (11 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Revize hromosvodu na dom\u011b nen\u00ed jen kosmetick\u00e1 z\u00e1le\u017eitost","item":"https:\/\/www.cotto.cz\/revize-hromosvodu-na-dome-neni-jen-kosmeticka-zalezitost\/#breadcrumbitem"}]}]