[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.nowire.cz\/proc-se-musi-revidovat-hromosvody\/#Article","mainEntityOfPage":"https:\/\/www.nowire.cz\/proc-se-musi-revidovat-hromosvody\/","headline":"Pro\u010d se mus\u00ed revidovat hromosvody","name":"Pro\u010d se mus\u00ed revidovat hromosvody","description":"Hromosvod je velmi nen\u00e1padn\u00e9 technick\u00e9 za\u0159\u00edzen\u00ed, kter\u00e9 v\u011bt\u0161inu roku vlastn\u011b nen\u00ed zapot\u0159eb\u00ed. Rozhodn\u011b ale nen\u00ed zbyte\u010dn\u00e9, proto\u017ee jestli\u017ee se objev\u00ed nad va\u0161\u00edm domem bou\u0159ka a zrovna do va\u0161\u00ed st\u0159echy se stref\u00ed bleskov\u00fd v\u00fdboj, hromosvod se postar\u00e1 o jeho bezpe\u010dn\u00e9 vyveden\u00ed do zem\u011b mimo objekt. Takov\u00e9 za\u0159\u00edzen\u00ed ale mus\u00ed b\u00fdt stoprocentn\u011b funk\u010dn\u00ed a jak\u00e1koli chyba m\u016f\u017ee […]","datePublished":"2026-07-03","dateModified":"2026-07-03","author":{"@type":"Person","@id":"https:\/\/www.nowire.cz\/author\/#Person","name":"","url":"https:\/\/www.nowire.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/34ced1804fd555c2760b3a913ad8d5a4b855e207e462786ab4875bf17a1c516e?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/34ced1804fd555c2760b3a913ad8d5a4b855e207e462786ab4875bf17a1c516e?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"nowire.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.nowire.cz\/wp-content\/uploads\/pexels-nikiemmert-9850298.jpg","url":"https:\/\/www.nowire.cz\/wp-content\/uploads\/pexels-nikiemmert-9850298.jpg","height":0,"width":0},"url":"https:\/\/www.nowire.cz\/proc-se-musi-revidovat-hromosvody\/","about":["Produkty"],"wordCount":375,"articleBody":"      Hromosvod je velmi nen\u00e1padn\u00e9 technick\u00e9 za\u0159\u00edzen\u00ed, kter\u00e9 v\u011bt\u0161inu roku vlastn\u011b nen\u00ed zapot\u0159eb\u00ed. Rozhodn\u011b ale nen\u00ed zbyte\u010dn\u00e9, proto\u017ee jestli\u017ee se objev\u00ed nad va\u0161\u00edm domem bou\u0159ka a zrovna do va\u0161\u00ed st\u0159echy se stref\u00ed bleskov\u00fd v\u00fdboj, hromosvod se postar\u00e1 o jeho bezpe\u010dn\u00e9 vyveden\u00ed do zem\u011b mimo objekt. Takov\u00e9 za\u0159\u00edzen\u00ed ale mus\u00ed b\u00fdt stoprocentn\u011b funk\u010dn\u00ed a jak\u00e1koli chyba m\u016f\u017ee zp\u016fsobit katastrofu. Toto je tak\u00e9 d\u016fvod, pro\u010d se hromosvody reviduj\u00ed v pravideln\u00fdch intervalech. Za\u0159\u00edzen\u00ed m\u016f\u017ee b\u00fdt po\u0161kozen\u00e9 v d\u016fsledku pracovn\u00ed \u010dinnosti nebo pov\u011btrnostn\u00edch vliv\u016f a vy si toho t\u0159eba v\u016fbec nemus\u00edte v\u0161imnout.Pov\u011btrnostn\u00ed vlivy. Hromosvod mohou po\u0161kodit siln\u00fd v\u00edtr, n\u00e1mraza a tak\u00e9 koroze. Zkoroduje svodov\u00fd dr\u00e1t, p\u0159\u00edchytky nebo zemn\u00edc\u00ed plechy a v zeslaben\u00e9m m\u00edst\u011b se pak vytv\u00e1\u0159\u00ed v\u011bt\u0161\u00ed p\u0159echodov\u00fd odpor, co\u017e vede k tomu, \u017ee se tu bleskov\u00fd v\u00fdboj pozastav\u00ed, dan\u00e9 m\u00edsto roz\u017ehav\u00ed a m\u016f\u017ee tu v jeho bl\u00edzkosti n\u011bco zap\u00e1lit. P\u0159i korozi zemn\u00edc\u00edch plech\u016f pak blesk neputuje do zem\u011b, ale cestuje po hromosvodu a po budov\u011b, kterou tak\u00e9 m\u016f\u017ee n\u011bkde zap\u00e1lit. A vyho\u0159et jen kv\u016fli z\u00e1vad\u011b na hromosvodu mi opravdu p\u0159ipad\u00e1 zcela zbyte\u010dn\u00e9.Pracovn\u00ed \u010dinnost. Kdy\u017e se na dom\u011b zatepluje fas\u00e1da, m\u011bn\u00ed st\u0159e\u0161n\u00ed krytina, bour\u00e1 \u010di stav\u00ed kom\u00edn, vym\u011b\u0148uj\u00ed okna a prov\u00e1d\u00ed dal\u0161\u00ed stavebn\u00ed pr\u00e1ce, m\u016f\u017ee b\u00fdt hromosvod touto \u010dinnost\u00ed po\u0161kozen. Kdy\u017e se pak zapomene na jeho revizi a opravu, jste vlastn\u011b bez hromosvodu, nejste p\u0159ed blesky chr\u00e1n\u011bni a je to to sam\u00e9, jako kdy\u017e na dom\u011b \u017e\u00e1dn\u00fd hromosvod instalov\u00e1n nen\u00ed.Revize hromosvodu v Praze revize-elektro-revtech prov\u00e1d\u00ed kvalifikovan\u00ed elektrik\u00e1\u0159i. Pou\u017e\u00edvaj\u00ed k tomu p\u0159edev\u0161\u00edm m\u011b\u0159ic\u00ed p\u0159\u00edstroje na m\u011b\u0159en\u00ed p\u0159echodov\u00e9ho odporu, kter\u00e9 bezpe\u010dn\u011b odhal\u00ed jak\u00fdkoli probl\u00e9m a zjist\u00ed, zda je hromosvod opravdu funk\u010dn\u00ed a spolehliv\u00fd. Elektrik\u00e1\u0159i v\u00e1m tak\u00e9 sd\u011bl\u00ed \u010detnost revizn\u00edch prac\u00ed a mohou spolu s hromosvodem revidovat i elektroinstalaci a elektrick\u00e9 spot\u0159ebi\u010de v dom\u011b.                                                                                                                                                                                                                                                                                                                                                                                                  "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Pro\u010d se mus\u00ed revidovat hromosvody","item":"https:\/\/www.nowire.cz\/proc-se-musi-revidovat-hromosvody\/#breadcrumbitem"}]}]