[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.snella.cz\/jste-si-jisti-zda-mate-v-poradku-hromosvod\/#Article","mainEntityOfPage":"https:\/\/www.snella.cz\/jste-si-jisti-zda-mate-v-poradku-hromosvod\/","headline":"Jste si jisti, zda m\u00e1te v po\u0159\u00e1dku hromosvod","name":"Jste si jisti, zda m\u00e1te v po\u0159\u00e1dku hromosvod","description":"Zn\u00e1te \u00faslov\u00ed \u201em\u016fj d\u016fm, m\u016fj hrad\u201c? T\u00fdk\u00e1 se to zejm\u00e9na staveb, kter\u00e9 jejich majitel\u00e9 pova\u017euj\u00ed za skute\u010dn\u00e9 z\u00e1zem\u00ed, \u00fatuln\u00e9, za\u0159\u00edzen\u00e9 prakticky, a odpov\u00eddaj\u00edc\u00ed estetick\u00e9mu c\u00edt\u011bn\u00ed. Kdo se doma c\u00edt\u00ed p\u0159\u00edjemn\u011b,…","datePublished":"2023-04-22","dateModified":"2023-06-19","author":{"@type":"Person","@id":"https:\/\/www.snella.cz\/author\/devene\/#Person","name":"devene","url":"https:\/\/www.snella.cz\/author\/devene\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/dcb1aeb5e7d95014cdc92e76cf3c72f6b456579bf773ad0081803a6569ffc19c?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/dcb1aeb5e7d95014cdc92e76cf3c72f6b456579bf773ad0081803a6569ffc19c?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"snella.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.snella.cz\/wp-content\/uploads\/thunder-g4b7030b77_640.jpg","url":"https:\/\/www.snella.cz\/wp-content\/uploads\/thunder-g4b7030b77_640.jpg","height":0,"width":0},"url":"https:\/\/www.snella.cz\/jste-si-jisti-zda-mate-v-poradku-hromosvod\/","about":["Business"],"wordCount":404,"articleBody":"      Zn\u00e1te \u00faslov\u00ed \u201em\u016fj d\u016fm, m\u016fj hrad\u201c? T\u00fdk\u00e1 se to zejm\u00e9na staveb, kter\u00e9 jejich majitel\u00e9 pova\u017euj\u00ed za skute\u010dn\u00e9 z\u00e1zem\u00ed, \u00fatuln\u00e9, za\u0159\u00edzen\u00e9 prakticky, a odpov\u00eddaj\u00edc\u00ed estetick\u00e9mu c\u00edt\u011bn\u00ed. Kdo se doma c\u00edt\u00ed p\u0159\u00edjemn\u011b, nem\u00edv\u00e1 tak\u00e9 tolik tendenc\u00ed k \u00fanik\u016fm ven do p\u0159\u00edrody nebo do jin\u00fdch uzav\u0159en\u00fdch prostor, kter\u00e9 mu p\u0159ipadaj\u00ed zaj\u00edmav\u011bj\u0161\u00ed. K tomu, aby toto prost\u0159ed\u00ed plnilo bezezbytku svou funkci, je zapot\u0159eb\u00ed v prvn\u00ed \u0159ad\u011b v\u011bnovat pozornost technick\u00e9mu zabezpe\u010den\u00ed, co\u017e je elektroinstalace, vodovodn\u00ed rozvody a odpadov\u00e9 potrub\u00ed, plynov\u00e9 spot\u0159ebi\u010de a dal\u0161\u00ed podobn\u00e9 z\u00e1le\u017eitosti.Sou\u010d\u00e1st\u00ed technologi\u00ed budov jsou i hromosvody. Je to sice objev star\u00fd n\u011bkolik stovek let, ale sv\u016fj v\u00fdznam m\u00e1 i dnes, kdy je technika na mnohem v\u00edce pokro\u010dil\u00e9 \u00farovni. Hromosvod na dom\u011b nemus\u00ed b\u00fdt uveden do provozu ani jednou za celou dobu, kdy v n\u011bm bydl\u00edte, je to sp\u00ed\u0161e preventivn\u00ed opat\u0159en\u00ed proti \u0161kod\u00e1m, kter\u00e9 \u00fader blesku zp\u016fsob\u00ed neo\u010dek\u00e1van\u011b a hlavn\u011b velice rychle. Sv\u016fj v\u00fdznam m\u00e1 v\u0161ak pouze tehdy, je-li funk\u010dn\u00ed. A to amat\u00e9r bez m\u011b\u0159ic\u00edch p\u0159\u00edstroj\u016f v\u016fbec nemus\u00ed rozpoznat.Jestli\u017ee je hromosvod n\u011bkde po\u0161kozen\u00fd, v tom m\u00edst\u011b vytv\u00e1\u0159\u00ed obrovsk\u00fd odpor v\u016f\u010di bleskov\u00e9mu v\u00fdboji, a ten m\u016f\u017ee ocelov\u00fd dr\u00e1t hromosvodu roz\u017ehavit a zap\u00e1lit cokoli ho\u0159lav\u00e9ho v jeho bl\u00edzkosti. Probl\u00e9m vznik\u00e1 i tehdy, je-li dr\u00e1t zkorodovan\u00fd v m\u00edst\u011b kontaktu se zem\u00ed, t\u00edm p\u00e1dem neodv\u00e1d\u00ed blesk p\u0159\u00edmou cestou do zem\u011b, ale umo\u017en\u00ed mu cestovat po budov\u011b, kde se mu zl\u00edb\u00ed. A to je pr\u00e1v\u011b ta situace, kdy dojde ke smrteln\u00fdm \u00faraz\u016fm osob, co se dot\u00fdkaj\u00ed zasa\u017een\u00fdch kovov\u00fdch p\u0159edm\u011bt\u016f, anebo k po\u017e\u00e1r\u016fm st\u0159e\u0161n\u00edch krov\u016f a bedn\u011bn\u00ed, d\u0159ev\u011bn\u00fdch z\u00e1bradl\u00ed, schodi\u0161\u0165, teras, pergol, alt\u00e1n\u016f a dal\u0161\u00edch staveb a jejich \u010d\u00e1st\u00ed. Nechte tedy \u010das od \u010dasu prov\u00e9st na va\u0161ich domech revizi hromosvod\u016f, aby se zjistilo, zda jsou funk\u010dn\u00ed, proto\u017ee po\u0161kozen\u00fd hromosvod je v\u00e1m zcela k ni\u010demu a sp\u00ed\u0161e naopak zp\u016fsob\u00ed v\u011bt\u0161\u00ed \u0161kody, ne\u017e kdyby tam \u017e\u00e1dn\u00fd nebyl.                                                                                                                                                                                                                                                                                                                                                                                          4.5\/5 - (8 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Jste si jisti, zda m\u00e1te v po\u0159\u00e1dku hromosvod","item":"https:\/\/www.snella.cz\/jste-si-jisti-zda-mate-v-poradku-hromosvod\/#breadcrumbitem"}]}]