[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.bumbum.cz\/nerevidovany-hromosvod-muze-byt-zdrojem-neprijemneho-prekvapeni\/#Article","mainEntityOfPage":"https:\/\/www.bumbum.cz\/nerevidovany-hromosvod-muze-byt-zdrojem-neprijemneho-prekvapeni\/","headline":"Nerevidovan\u00fd hromosvod m\u016f\u017ee b\u00fdt zdrojem nep\u0159\u00edjemn\u00e9ho p\u0159ekvapen\u00ed","name":"Nerevidovan\u00fd hromosvod m\u016f\u017ee b\u00fdt zdrojem nep\u0159\u00edjemn\u00e9ho p\u0159ekvapen\u00ed","description":"Revize hromosvodu za cenu dle cen\u00edku https:\/\/revize-elektro-revtech.cz\/cenik\/cenik-revize-hromosvodu\/ je stejn\u011b d\u016fle\u017eit\u00e1 jako jeho mont\u00e1\u017e. Jestli\u017ee dojde z n\u011bjak\u00e9ho d\u016fvodu k po\u0161kozen\u00ed tohoto za\u0159\u00edzen\u00ed, m\u016f\u017ee to m\u00edt pro objekt katastrof\u00e1ln\u00ed n\u00e1sledky. V n\u00e1sleduj\u00edc\u00edm modelov\u00e9m p\u0159\u00edkladu bychom si mohli p\u0159edstavit jednu ze situac\u00ed, kter\u00e1 by mohla v takov\u00e9m p\u0159\u00edpad\u011b nastat. P\u0159edstavte si, \u017ee je v dom\u011b nainstalov\u00e1n hromosvod,…
Pokra\u010dovat ve \u010dten\u00ed... Nerevidovan\u00fd hromosvod m\u016f\u017ee b\u00fdt zdrojem nep\u0159\u00edjemn\u00e9ho p\u0159ekvapen\u00ed<\/span><\/a><\/div>","datePublished":"2025-11-02","dateModified":"2025-11-02","author":{"@type":"Person","@id":"https:\/\/www.bumbum.cz\/author\/#Person","name":"bumbum.cz\n","url":"https:\/\/www.bumbum.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/2b882a21216b34ba28e79730eea9356b725e9a0bf9885ae3bedd792ae606fb10?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/2b882a21216b34ba28e79730eea9356b725e9a0bf9885ae3bedd792ae606fb10?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"bumbum.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.bumbum.cz\/wp-content\/uploads\/lightning-2659244_640.jpg","url":"https:\/\/www.bumbum.cz\/wp-content\/uploads\/lightning-2659244_640.jpg","height":0,"width":0},"url":"https:\/\/www.bumbum.cz\/nerevidovany-hromosvod-muze-byt-zdrojem-neprijemneho-prekvapeni\/","about":["Business"],"wordCount":431,"articleBody":" Revize hromosvodu za cenu dle cen\u00edku https:\/\/revize-elektro-revtech.cz\/cenik\/cenik-revize-hromosvodu\/ je stejn\u011b d\u016fle\u017eit\u00e1 jako jeho mont\u00e1\u017e. Jestli\u017ee dojde z n\u011bjak\u00e9ho d\u016fvodu k po\u0161kozen\u00ed tohoto za\u0159\u00edzen\u00ed, m\u016f\u017ee to m\u00edt pro objekt katastrof\u00e1ln\u00ed n\u00e1sledky. V n\u00e1sleduj\u00edc\u00edm modelov\u00e9m p\u0159\u00edkladu bychom si mohli p\u0159edstavit jednu ze situac\u00ed, kter\u00e1 by mohla v takov\u00e9m p\u0159\u00edpad\u011b nastat. P\u0159edstavte si, \u017ee je v dom\u011b nainstalov\u00e1n hromosvod, kter\u00fd po vizu\u00e1ln\u00ed str\u00e1nce nejev\u00ed \u017e\u00e1dn\u00fd probl\u00e9m. Sta\u010d\u00ed se na n\u011bj zad\u00edvat, t\u0159eba i s pomoc\u00ed dalekohledu, abyste zjistili, \u017ee je za\u0159\u00edzen\u00ed v perfektn\u00edm technick\u00e9m stavu. \u017d\u00e1dn\u00e1 z p\u0159\u00edchytek na zdivu nechyb\u00ed a svodov\u00fd dr\u00e1t sm\u011b\u0159uje k zemi, kam by m\u011bl bezpe\u010dn\u011b odv\u00e1d\u011bt v\u0161echny blesky.Vizu\u00e1ln\u00ed prohl\u00eddka hromosvodu v\u0161ak m\u016f\u017ee klamat a snadno pak p\u0159ehl\u00e9dnete i fat\u00e1ln\u00ed z\u00e1vadu. Nap\u0159\u00edklad zeslaben\u00fd dr\u00e1t v d\u016fsledku koroze, na\u0159\u00edznut\u00fd dr\u00e1t \u00fahlovou bruskou p\u0159i prov\u00e1d\u011bn\u00fdch stavebn\u00edch prac\u00edch p\u0159i v\u00fdm\u011bn\u011b oken, anebo m\u016f\u017ee b\u00fdt dr\u00e1t nedostate\u010dn\u011b uzemn\u011bn\u00fd vlivem koroze zemn\u00edc\u00edch prvk\u016f. Jestli\u017ee k n\u011b\u010demu takov\u00e9mu dojde, z\u00e1sah blesku pak m\u016f\u017ee prob\u00edhat tak, \u017ee se v zeslaben\u00e9m m\u00edst\u011b vytvo\u0159\u00ed p\u0159\u00edli\u0161 velk\u00fd p\u0159echodov\u00fd odpor, blesk se tu zastav\u00ed a za\u010dne prudce rozeh\u0159\u00edvat sv\u00e9 okol\u00ed. Blesky si mohou snadno poradit s ocelov\u00fdm dr\u00e1tem a mohou jej v m\u00edst\u011b vy\u0161\u0161\u00edho p\u0159echodov\u00e9ho odporu natolik rozp\u00e1lit, \u017ee dojde k po\u017e\u00e1ru ho\u0159lav\u00fdch p\u0159edm\u011bt\u016f v jeho okol\u00ed. Jestli\u017ee nen\u00ed blesk co nejrychleji sveden bezpe\u010dnou cestou skrze hromosvod do zem\u011b, m\u016f\u017eete vyho\u0159et a p\u0159ij\u00edt t\u00edm o st\u0159echu nad hlavou. Nen\u00ed to legrace a ve h\u0159e je p\u0159\u00edli\u0161 mnoho majetku a n\u011bkdy i lidsk\u00e9 \u017eivoty. Revize hromosvod\u016f by se m\u011bla prov\u00e1d\u011bt v pravideln\u00fdch intervalech, aby se takov\u00fdmto situac\u00edm v\u010das p\u0159edch\u00e1zelo, a d\u00e1le je pak nutn\u00e1 revize v\u017edy po ka\u017ed\u00e9m \u00faderu blesku, kter\u00fd m\u016f\u017ee hromosvod po\u0161kodit, a to bez ohledu na datum p\u0159edchoz\u00ed prov\u00e1d\u011bn\u00e9 revize. A tam, kde nen\u00ed revize hromosvodu povinn\u00e1 ze z\u00e1kona, tam ji lze alespo\u0148 doporu\u010dit, proto\u017ee \u00fader blesku m\u016f\u017ee i tam zp\u016fsobit ni\u010div\u00fd po\u017e\u00e1r. 4.5\/5 - (2 votes) "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Nerevidovan\u00fd hromosvod m\u016f\u017ee b\u00fdt zdrojem nep\u0159\u00edjemn\u00e9ho p\u0159ekvapen\u00ed","item":"https:\/\/www.bumbum.cz\/nerevidovany-hromosvod-muze-byt-zdrojem-neprijemneho-prekvapeni\/#breadcrumbitem"}]}]