[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.equis.cz\/proc-je-instalace-a-revize-hromosvodu-na-starsim-dome-tak-dulezita\/#Article","mainEntityOfPage":"https:\/\/www.equis.cz\/proc-je-instalace-a-revize-hromosvodu-na-starsim-dome-tak-dulezita\/","headline":"Pro\u010d je instalace a revize hromosvodu na star\u0161\u00edm dom\u011b tak d\u016fle\u017eit\u00e1","name":"Pro\u010d je instalace a revize hromosvodu na star\u0161\u00edm dom\u011b tak d\u016fle\u017eit\u00e1","description":"Jednou ze z\u00e1kladn\u00edch v\u011bc\u00ed, kter\u00e9 by m\u011bl m\u00edt ka\u017ed\u00fd d\u016fm, je bezesporu hromosvod. To plat\u00ed u novostaveb, ale i u star\u0161\u00edch budov. Navzdory tomu, co si zvl\u00e1\u0161t\u011b star\u0161\u00ed lid\u00e9 \u010dasto mysl\u00ed, jsou hromosvody v na\u0161ich podm\u00ednk\u00e1ch velmi d\u016fle\u017eit\u00e9. Jejich funkce","datePublished":"2025-07-09","dateModified":"2025-07-09","author":{"@type":"Person","@id":"https:\/\/www.equis.cz\/author\/#Person","name":"","url":"https:\/\/www.equis.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/0c4621640b5c0734669aeb181ef77969b528487727344f28e734a206566ea0f1?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/0c4621640b5c0734669aeb181ef77969b528487727344f28e734a206566ea0f1?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"equis.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.equis.cz\/wp-content\/uploads\/hromosvod2_6.jpg","url":"https:\/\/www.equis.cz\/wp-content\/uploads\/hromosvod2_6.jpg","height":0,"width":0},"url":"https:\/\/www.equis.cz\/proc-je-instalace-a-revize-hromosvodu-na-starsim-dome-tak-dulezita\/","about":["Byznys"],"wordCount":404,"articleBody":"   Jednou ze z\u00e1kladn\u00edch v\u011bc\u00ed, kter\u00e9 by m\u011bl m\u00edt ka\u017ed\u00fd d\u016fm, je bezesporu hromosvod. To plat\u00ed u novostaveb, ale i u star\u0161\u00edch budov. Navzdory tomu, co si zvl\u00e1\u0161t\u011b star\u0161\u00ed lid\u00e9 \u010dasto mysl\u00ed, jsou hromosvody v na\u0161ich podm\u00ednk\u00e1ch velmi d\u016fle\u017eit\u00e9. Jejich funkce je pom\u011brn\u011b jednoduch\u00e1: p\u0159it\u00e1hnout p\u0159\u00edpadn\u00fd blesk, kter\u00fd by jinak zas\u00e1hl d\u016fm, a odv\u00e9st jej ne\u0161kodn\u011b do zem\u011b. T\u00edm se p\u0159edejde jak po\u0161kozen\u00ed elektrick\u00e9ho veden\u00ed v dom\u011b, tak i p\u0159\u00edpadn\u00e9mu po\u017e\u00e1ru. A ten hroz\u00ed pr\u00e1v\u011b hlavn\u011b u star\u0161\u00edch dom\u016f. Je tedy jasn\u00e9, \u017ee instalace a revize hromosvodu na star\u0161\u00edm dom\u011b je n\u011b\u010d\u00edm, co je skute\u010dn\u011b nezbytn\u00e9. Ale pro\u010d pr\u00e1v\u011b zde? Z jak\u00e9ho d\u016fvodu jsou pr\u00e1v\u011b d\u0159\u00edve postaven\u00e9 domy o tolik rizikov\u011bj\u0161\u00ed, \u017ee si zaslou\u017e\u00ed takovouto speci\u00e1ln\u00ed p\u00e9\u010di?D\u016fvodem je p\u0159edev\u0161\u00edm jejich konstrukce. V d\u00e1vn\u00fdch dob\u00e1ch se samoz\u0159ejm\u011b p\u0159\u00edli\u0161 nev\u011bd\u011blo o tom, jak vlastn\u011b blesk vznik\u00e1, nebo co to v\u016fbec je. O elekt\u0159in\u011b nem\u011bli lid\u00e9 ani potuchy. Nelze se tedy divit, \u017ee star\u00e9 domy nebyly p\u0159\u00edli\u0161 dob\u0159e izolov\u00e1ny. Nav\u00edc bylo \u010dast\u00fdm stavebn\u00edm materi\u00e1lem d\u0159evo, zvl\u00e1\u0161t\u011b u krov\u016f a st\u0159ech, tedy m\u00edst, kam blesk ude\u0159\u00ed zdaleka nej\u010dast\u011bji. A v\u0161ichni v\u00edme, co se stane se d\u0159evem, pokud jej zas\u00e1hne jiskra za vysok\u00e9 teploty vzduchu.Samoz\u0159ejm\u011b, jak jsme toho pozn\u00e1vali st\u00e1le v\u00edce, jsme p\u0159ich\u00e1zeli na nov\u00e1, lep\u0161\u00ed opat\u0159en\u00ed, jak po\u0161kozen\u00ed bleskem zabr\u00e1nit, a\u010dkoliv hromosvody jsou samoz\u0159ejm\u011b st\u00e1le standardem. Ov\u0161em pr\u00e1v\u011b u star\u0161\u00edch dom\u016f je nezbytn\u00e9, aby byly skute\u010dn\u011b v dobr\u00e9m stavu. A k tomu slou\u017e\u00ed pr\u00e1v\u011b ony ji\u017e zm\u00edn\u011bn\u00e9 pravideln\u00e9 revize. Ty bychom v\u0161ak m\u011bli prov\u00e1d\u011bt u v\u0161ech hromosvod\u016f, bez ohledu na to, zda jsou nainstalov\u00e1ny na historick\u00e9 \u010di modern\u00ed budov\u011b. Jen tak toti\u017e zajist\u00edme jejich ochranu. A jeliko\u017e je dnes ji\u017e jasn\u00e9, \u017ee extr\u00e9mn\u00edch projev\u016f po\u010das\u00ed bude p\u0159ib\u00fdvat, bude mnohem v\u00edce i bou\u0159ek. Ty pak budou hor\u0161\u00ed, ne\u017e na jak\u00e9 jsme byli doposud zvykl\u00ed. Bez p\u0159\u00edpravy se tedy neobejdeme.                                                                                                                                                                                                                                                                                                                                                                                          4.4\/5 - (7 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Pro\u010d je instalace a revize hromosvodu na star\u0161\u00edm dom\u011b tak d\u016fle\u017eit\u00e1","item":"https:\/\/www.equis.cz\/proc-je-instalace-a-revize-hromosvodu-na-starsim-dome-tak-dulezita\/#breadcrumbitem"}]}]