[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.degcz.cz\/revize-hromosvodu-se-neprovadi-jen-aby-se-nereklo\/#Article","mainEntityOfPage":"https:\/\/www.degcz.cz\/revize-hromosvodu-se-neprovadi-jen-aby-se-nereklo\/","headline":"Revize hromosvod\u016f se neprov\u00e1d\u00ed jen, aby se ne\u0159eklo","name":"Revize hromosvod\u016f se neprov\u00e1d\u00ed jen, aby se ne\u0159eklo","description":"M\u00e1te na dom\u011b hromosvod? Takov\u00fdch objekt\u016f je mnoho, u n\u011bkter\u00fdch sice nejsou povinn\u00e9, ale jsou doporu\u010dovan\u00e9, proto\u017ee i kdy\u017e je pravd\u011bpodobnost z\u00e1sahu bleskem pom\u011brn\u011b mal\u00e1, je to jen statistick\u00fd propo\u010det a realita m\u016f\u017ee b\u00fdt t\u0159eba ve va\u0161em p\u0159\u00edpad\u011b \u00fapln\u011b mimo statistick\u00e9 \u00fadaje. Blesk zkr\u00e1tka m\u016f\u017ee uhodit kamkoli a kdykoli (v pr\u016fb\u011bhu bou\u0159ky \u010di vhodn\u00fdch pov\u011btrnostn\u00edch","datePublished":"2024-03-15","dateModified":"2024-04-16","author":{"@type":"Person","@id":"https:\/\/www.degcz.cz\/author\/devene\/#Person","name":"devene","url":"https:\/\/www.degcz.cz\/author\/devene\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/40308b9402d145b1dc164f447b6506e9dadca8c8362c3ffb52df95e789c0fd10?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/40308b9402d145b1dc164f447b6506e9dadca8c8362c3ffb52df95e789c0fd10?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"degcz.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.degcz.cz\/wp-content\/uploads\/thunderstorm-4234254_640_1.jpg","url":"https:\/\/www.degcz.cz\/wp-content\/uploads\/thunderstorm-4234254_640_1.jpg","height":0,"width":0},"url":"https:\/\/www.degcz.cz\/revize-hromosvodu-se-neprovadi-jen-aby-se-nereklo\/","about":["Slu\u017eby"],"wordCount":395,"articleBody":"   M\u00e1te na dom\u011b hromosvod? Takov\u00fdch objekt\u016f je mnoho, u n\u011bkter\u00fdch sice nejsou povinn\u00e9, ale jsou doporu\u010dovan\u00e9, proto\u017ee i kdy\u017e je pravd\u011bpodobnost z\u00e1sahu bleskem pom\u011brn\u011b mal\u00e1, je to jen statistick\u00fd propo\u010det a realita m\u016f\u017ee b\u00fdt t\u0159eba ve va\u0161em p\u0159\u00edpad\u011b \u00fapln\u011b mimo statistick\u00e9 \u00fadaje. Blesk zkr\u00e1tka m\u016f\u017ee uhodit kamkoli a kdykoli (v pr\u016fb\u011bhu bou\u0159ky \u010di vhodn\u00fdch pov\u011btrnostn\u00edch podm\u00ednek), a m\u016f\u017ee b\u00fdt p\u0159\u00ed\u010dinou po\u017e\u00e1ru. A p\u0159ij\u00edt o st\u0159echu nad hlavou jen kv\u016fli jedin\u00e9mu blesku v\u00e1s pak bude mrzet po zbytek \u017eivota. Aby m\u011bl hromosvod na dom\u011b v\u016fbec smysl, mus\u00ed b\u00fdt funk\u010dn\u00ed, to asi napadne ka\u017ed\u00e9ho, a toto je pr\u00e1v\u011b d\u016fvod k tomu, monitorovat jeho stav v r\u00e1mci pravideln\u00fdch reviz\u00ed. Revize se tedy staraj\u00ed o zabezpe\u010den\u00ed majetku, a v d\u016fsledku toho tedy i o va\u0161i bezpe\u010dnost.Revize hromosvod\u016f lh\u016fty \u2013 hromosvody se mus\u00ed kontrolovat v pravideln\u00fdch intervalech, jinak by tato \u010dinnost nem\u011bla smysl. Lh\u016fty revize hromosvod\u016f zohled\u0148uj\u00ed pravd\u011bpodobnost n\u011bjak\u00e9ho po\u0161kozen\u00ed jejich konstrukce v d\u016fsledku pov\u011btrnostn\u00edch vliv\u016f, kam pat\u0159\u00ed zejm\u00e9na siln\u00fd n\u00e1razov\u00fd v\u00edtr \u010di vich\u0159ice, n\u00e1mraza, a tak\u00e9 koroze. Ta pom\u011brn\u011b \u010dasto ohro\u017euje hromosvody v m\u00edstech, kde se udr\u017euje del\u0161\u00ed dobu voda \u010di vlhkost, co\u017e b\u00fdv\u00e1 nap\u0159\u00edklad u svorek a p\u0159\u00edchytek na zdivo, anebo v m\u00edst\u011b kontaktu hromosvodu se zem\u00ed.Z\u00e1konem stanoven\u00e1 lh\u016fta reviz\u00ed hromosvod\u016f je u za\u0159\u00edzen\u00ed, instalovan\u00fdch do konce roku 2008, ka\u017ed\u00fdch p\u011bt let, a u za\u0159\u00edzen\u00ed mlad\u0161\u00edch se mus\u00ed prov\u00e1d\u011bt vizu\u00e1ln\u00ed kontrola jednou za dva roky a komplexn\u00ed revize pak jednou za \u010dty\u0159i roky.Jestli\u017ee ov\u0161em do hromosvodu uhod\u00ed blesk, je nutn\u00e9 prov\u00e9st revizi co nejd\u0159\u00edve po t\u00e9to ud\u00e1losti. Je velmi pravd\u011bpodobn\u00e9, \u017ee blesk natav\u00ed ocelov\u00e9 komponenty hromosvodu tak, \u017ee v n\u011bkter\u00e9m m\u00edst\u011b bude zeslaben\u00fd, a p\u0159i dal\u0161\u00edm z\u00e1sahu bleskem by pr\u00e1v\u011b zde mohl vzniknout velk\u00fd p\u0159echodov\u00fd odpor a mohlo by tu doj\u00edt k roz\u017ehaven\u00ed materi\u00e1lu a k n\u00e1sledn\u00e9mu po\u017e\u00e1ru.                                                                                                                                                                                                                                                                                                                                                                                          3.7\/5 - (8 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Revize hromosvod\u016f se neprov\u00e1d\u00ed jen, aby se ne\u0159eklo","item":"https:\/\/www.degcz.cz\/revize-hromosvodu-se-neprovadi-jen-aby-se-nereklo\/#breadcrumbitem"}]}]