Nemrznouc\u00ed zahradn\u00ed hydrant je v podstat\u011b prodlou\u017een\u00fd kompresn\u00ed kohoutek. Vodn\u00ed potrub\u00ed vedouc\u00ed k hydrantu mus\u00ed b\u00fdt zakopan\u00e9 pod \u00farovn\u00ed zamrznut\u00ed. T\u011bleso ventilu je um\u00edst\u011bno tam, kde se horizont\u00e1ln\u00ed potrub\u00ed p\u0159ipojuje ke svisl\u00e9 stoupa\u010dce. Tato stoupa\u010dka obvykle sest\u00e1v\u00e1 z pozinkovan\u00e9 trubky se z\u00e1vitov\u00fdm vr\u0161kem.<\/p>\n\n
Na vrchol stoupa\u010dky je p\u0159ipevn\u011bna hlavice hydrantu. Tato hlavice pou\u017e\u00edv\u00e1 p\u00e1ku ke zved\u00e1n\u00ed a spou\u0161t\u011bn\u00ed \u010derpadlov\u00e9 ty\u010de uvnit\u0159 stoupa\u010dky. Na spodn\u00ed stran\u011b \u010derpadlov\u00e9 ty\u010de je p\u00edst s pry\u017eovou podlo\u017ekou nebo t\u011bsn\u011bn\u00edm. Kdy\u017e se rukoje\u0165 hydrantu spust\u00ed, \u010derpadlov\u00e1 ty\u010d a p\u00edst se spust\u00ed a ut\u011bsn\u00ed vstup vody, \u010d\u00edm\u017e se zastav\u00ed pr\u016ftok vody. Zvednut\u00edm rukojeti se p\u00edst zvedne od vstupu, co\u017e umo\u017en\u00ed vod\u011b prot\u00e9kat stoupa\u010dkou a vyt\u00e9kat z kohoutku.<\/p>\n\n
Kl\u00ed\u010dem k nemrznouc\u00ed konstrukci hydrantu je vypou\u0161t\u011bc\u00ed port zabudovan\u00fd do z\u00e1kladny ventilu. Kdy\u017e se \u010derpadlov\u00e1 ty\u010d a p\u00edst zvednou ze sedla ventilu, tento vypou\u0161t\u011bc\u00ed port se zablokuje a nasm\u011bruje vodu nahoru do stoupa\u010dky. Kdy\u017e se v\u0161ak \u010derpadlov\u00e1 ty\u010d a p\u00edst spust\u00ed, aby se uzav\u0159el p\u0159\u00edvod vody, vypou\u0161t\u011bc\u00ed port se otev\u0159e a ve\u0161ker\u00e1 voda ve stoupa\u010dce odte\u010de do zem\u011b.<\/p>\n\n
Net\u011bsn\u00edc\u00ed hydrant m\u016f\u017ee v\u00e9st k prasknut\u00ed, proto\u017ee voda z\u016fst\u00e1v\u00e1 ve stoupa\u010dce. Abyste tomu zabr\u00e1nili, v\u00fdm\u011bna p\u00edstu zahradn\u00edho hydrantu<\/strong> je jednoduch\u00e1 a \u00fa\u010dinn\u00e1 oprava pro zaji\u0161t\u011bn\u00ed bez\u00fadr\u017ebov\u00e9ho provozu.<\/p>\n\n Existuje mnoho typ\u016f hydrant\u016f, tak\u017ee je d\u016fle\u017eit\u00e9 identifikovat p\u0159esn\u00e9 n\u00e1hradn\u00ed d\u00edly pro v\u00e1\u0161 model. Mnoho v\u00fdrobc\u016f nab\u00edz\u00ed sady pro opravu hydrant\u016f<\/strong>, kter\u00e9 jsou speci\u00e1ln\u011b navr\u017eeny pro jejich produkty, zat\u00edmco jin\u00e9 jsou univerz\u00e1ln\u00ed a hod\u00ed se pro v\u00edce zna\u010dek. Obra\u0165te se na v\u00fdrobce nebo nav\u0161tivte prodejny instalat\u00e9rsk\u00fdch pot\u0159eb a po\u017e\u00e1dejte o pomoc.<\/p>\n\n Vyhledejte uzav\u00edrac\u00ed ventil na vodovodn\u00edm potrub\u00ed vedouc\u00ed ke hydrantu, obvykle ve sklep\u011b nebo prol\u00e9zac\u00edm prostoru. Pokud \u017e\u00e1dn\u00fd samostatn\u00fd ventil nen\u00ed, uzav\u0159ete vodu u hlavn\u00edho uzav\u00edrac\u00edho ventilu domu.<\/p>\n\n Pomoc\u00ed dvou francouzsk\u00fdch kl\u00ed\u010d\u016f, jednoho k p\u0159idr\u017een\u00ed stoupa\u010dky a druh\u00e9ho k uchopen\u00ed hlavice hydrantu, od\u0161roubujte hlavici od stoupa\u010dky. Pokud je demont\u00e1\u017e hlavice obt\u00ed\u017en\u00e1, naneste na z\u00e1vity potrub\u00ed penetra\u010dn\u00ed olej.<\/p>\n\n Opatrn\u011b vyt\u00e1hn\u011bte \u010derpadlovou ty\u010d nahoru a vyjm\u011bte ji ze stoupa\u010dky. V p\u0159\u00edpad\u011b pot\u0159eby pou\u017eijte kle\u0161t\u011b na vn\u011bj\u0161\u00ed stran\u011b ty\u010de pro pomoc. Vym\u011b\u0148te p\u00edst jeho od\u0161roubov\u00e1n\u00edm z konce ty\u010de pomoc\u00ed \u0161roubov\u00e1ku. Nainstalujte nov\u00fd p\u00edst a zajist\u011bte jej \u0161roubem.<\/p>\n\n Pokud nov\u00fd p\u00edst nen\u00ed p\u0159edmaz\u00e1n, nat\u0159ete jej nepromokav\u00fdm silikonov\u00fdm mazivem pro instalat\u00e9ry pro hlad\u0161\u00ed vlo\u017een\u00ed do stoupa\u010dky. Znovu vlo\u017ete \u010derpadlovou ty\u010d, dokud p\u00edst zcela nedolehne na sedlo ventilu na spodn\u00ed stran\u011b stoupa\u010dky.<\/p>\n\n Vy\u010dist\u011bte z\u00e1vity stoupa\u010dky a naneste na n\u011b novou instalat\u00e9rskou p\u00e1sku. Za\u0161roubujte hlavici hydrantu zp\u011bt na stoupa\u010dku, pevn\u011b ji ut\u00e1hn\u011bte a znovu ut\u00e1hn\u011bte v\u0161echny zaji\u0161\u0165ovac\u00ed \u0161rouby nebo matice t\u011bsn\u011bn\u00ed.<\/p>\n\n Znovu zapn\u011bte p\u0159\u00edvod vody a zkontrolujte p\u0159\u00edpadn\u00e9 net\u011bsnosti. Pokud net\u011bsnosti p\u0159etrv\u00e1vaj\u00ed nebo je ty\u010d po\u0161kozen\u00e1, mo\u017en\u00e1 budete muset vykopat a vym\u011bnit cel\u00fd hydrant.<\/p>\n\n Pokud p\u00e1ka hydrantu zcela neuzav\u00edr\u00e1 nebo voda st\u00e1le kape, se\u0159i\u010fte uzav\u00edr\u00e1n\u00ed hydrantu. V\u011bt\u0161ina hydrant\u016f m\u00e1 se\u0159izovac\u00ed \u0161roub nebo zaji\u0161\u0165ovac\u00ed kole\u010dko, kter\u00e9 lze povolit pro jemn\u00e9 dolad\u011bn\u00ed polohy p\u00e1ky.<\/p>\n\n Profesion\u00e1ln\u00ed v\u00fdm\u011bna se obvykle pohybuje od 95 do 165 USD. Soupravy pro opravu zahradn\u00edch hydrant\u016f jsou ekonomi\u010dt\u011bj\u0161\u00ed volbou pro sv\u00e9pomocn\u00e9 opravy.<\/p>\n\n Zahradn\u00ed hydranty obvykle vydr\u017e\u00ed n\u011bkolik let, ne\u017e se u nich projev\u00ed probl\u00e9my, ale nakonec je bude t\u0159eba vym\u011bnit. Pravideln\u00e1 \u00fadr\u017eba s nov\u00fdmi d\u00edly m\u016f\u017ee prodlou\u017eit jejich \u017eivotnost.<\/p>\n\n Pro udr\u017een\u00ed kvality vody se doporu\u010duje proplachov\u00e1n\u00ed jednou ro\u010dn\u011b. Pokud se hydrant nepou\u017e\u00edv\u00e1 pravideln\u011b, je prosp\u011b\u0161n\u00e9 \u010dast\u011bj\u0161\u00ed proplachov\u00e1n\u00ed (dvakr\u00e1t ro\u010dn\u011b).<\/p>","protected":false},"excerpt":{"rendered":" Oprava nemrznouc\u00edho zahradn\u00edho hydrantu: Podrobn\u00fd pr\u016fvodce Pochopen\u00ed funkce nemrznouc\u00edho zahradn\u00edho hydrantu Nemrznouc\u00ed zahradn\u00ed hydrant je v podstat\u011b prodlou\u017een\u00fd kompresn\u00ed kohoutek. Vodn\u00ed potrub\u00ed vedouc\u00ed k hydrantu mus\u00ed b\u00fdt zakopan\u00e9 pod \u00farovn\u00ed…<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1213],"tags":[8928,14735,14736,1761,441],"class_list":["post-10645","post","type-post","status-publish","format-standard","hentry","category-engineering","tag-plumbing","tag-frost-free-yard-hydrant","tag-hydrant-repair","tag-diy","tag-water-conservation"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/10645","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/comments?post=10645"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/10645\/revisions"}],"predecessor-version":[{"id":10646,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/10645\/revisions\/10646"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/media?parent=10645"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/categories?post=10645"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/tags?post=10645"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}V\u00fdb\u011br spr\u00e1vn\u00fdch n\u00e1hradn\u00edch d\u00edl\u016f<\/h3>\n\n
Pokyny k oprav\u011b krok za krokem<\/h3>\n\n
1. Zav\u0159ete p\u0159\u00edvod vody<\/h2>\n\n
2. Demontujte hlavici hydrantu<\/h2>\n\n
3. Demontujte \u010derpadlovou ty\u010d<\/h2>\n\n
4. Nama\u017ete a znovu sestavte<\/h2>\n\n
5. Zapn\u011bte vodu a zkontrolujte net\u011bsnosti<\/h2>\n\n
6. Se\u0159\u00edzen\u00ed uzav\u00edr\u00e1n\u00ed (voliteln\u00e9)<\/h2>\n\n
\u010cast\u00e9 dotazy k \u0159e\u0161en\u00ed probl\u00e9m\u016f<\/h3>\n\n
1. Kolik stoj\u00ed v\u00fdm\u011bna zahradn\u00edho hydrantu?<\/h2>\n\n
2. Jak dlouho obvykle zahradn\u00ed hydranty vydr\u017e\u00ed?<\/h2>\n\n
3. Jak \u010dasto by se m\u011bly zahradn\u00ed hydranty proplachovat?<\/h2>\n\n