[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/protocz.cz\/dilatacni-plovaky-ochrani-bazen-pred-ledem\/#Article","mainEntityOfPage":"https:\/\/protocz.cz\/dilatacni-plovaky-ochrani-bazen-pred-ledem\/","headline":"Dilata\u010dn\u00ed plov\u00e1ky ochr\u00e1n\u00ed baz\u00e9n p\u0159ed ledem","name":"Dilata\u010dn\u00ed plov\u00e1ky ochr\u00e1n\u00ed baz\u00e9n p\u0159ed ledem","description":"Napadlo v\u00e1s n\u011bkdy, jak zabr\u00e1nit tomu, aby obvodov\u00fd pl\u00e1\u0161\u0165 va\u0161eho baz\u00e9nu nepo\u0161kodil led? Tak pr\u00e1v\u011b k takov\u00e9mu \u00fa\u010delu slou\u017e\u00ed dilata\u010dn\u00ed plov\u00e1k. Ov\u0161em spr\u00e1vn\u011b bychom se m\u011bli vyjad\u0159ovat sp\u00ed\u0161e v mno\u017en\u00e9m \u010d\u00edsle, nebo\u0165 skute\u010dnost je takov\u00e1, \u017ee jeden dilata\u010dn\u00ed plov\u00e1k v\u00e1\u0161 baz\u00e9n p\u0159ed ledem nezachr\u00e1n\u00ed. Pot\u0159ebujete jich toti\u017e hned n\u011bkolik. Pravidla um\u00edst\u011bn\u00ed plov\u00e1k\u016f Pokud chcete sn\u00ed\u017eit […]","datePublished":"2018-09-22","dateModified":"2018-09-22","author":{"@type":"Person","@id":"https:\/\/protocz.cz\/author\/#Person","name":"","url":"https:\/\/protocz.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/2d2e3fdaba6370eba756fb4048c695326686ff29010a0df4d58b27c20544521d?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/2d2e3fdaba6370eba756fb4048c695326686ff29010a0df4d58b27c20544521d?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"protocz.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/protocz.cz\/wp-content\/uploads\/img_a326742_w1700_t1538904609.jpg","url":"https:\/\/protocz.cz\/wp-content\/uploads\/img_a326742_w1700_t1538904609.jpg","height":0,"width":0},"url":"https:\/\/protocz.cz\/dilatacni-plovaky-ochrani-bazen-pred-ledem\/","about":["Zdrav\u00ed"],"wordCount":445,"articleBody":"   Napadlo v\u00e1s n\u011bkdy, jak zabr\u00e1nit tomu, aby obvodov\u00fd pl\u00e1\u0161\u0165 va\u0161eho baz\u00e9nu nepo\u0161kodil led? Tak pr\u00e1v\u011b k takov\u00e9mu \u00fa\u010delu slou\u017e\u00ed dilata\u010dn\u00ed plov\u00e1k. Ov\u0161em spr\u00e1vn\u011b bychom se m\u011bli vyjad\u0159ovat sp\u00ed\u0161e v mno\u017en\u00e9m \u010d\u00edsle, nebo\u0165 skute\u010dnost je takov\u00e1, \u017ee jeden dilata\u010dn\u00ed plov\u00e1k v\u00e1\u0161 baz\u00e9n p\u0159ed ledem nezachr\u00e1n\u00ed. Pot\u0159ebujete jich toti\u017e hned n\u011bkolik.   Pravidla um\u00edst\u011bn\u00ed plov\u00e1k\u016f Pokud chcete sn\u00ed\u017eit riziko po\u0161kozen\u00ed baz\u00e9nov\u00e9 n\u00e1dr\u017ee ledem na minimum, tak byste m\u011bli dilata\u010dn\u00ed plov\u00e1ky um\u00edstit v n\u00e1dr\u017ei v\u017edy po t\u00e9 nejdel\u0161\u00ed linii dan\u00e9ho tvaru. Pokud se tedy jedn\u00e1 o ov\u00e1lnou n\u00e1dr\u017e, rozm\u00edst\u011bte plov\u00e1ky v linii jeho del\u0161\u00ed osy. V p\u0159\u00edpad\u011b \u010dtvercov\u00fdch a obd\u00e9ln\u00edkov\u00fdch n\u00e1dr\u017e\u00ed byste m\u011bli plov\u00e1ky um\u00edstit po uhlop\u0159\u00ed\u010dce a v p\u0159\u00edpad\u011b kruhov\u00e9 n\u00e1dr\u017ee po linii pr\u016fm\u011bru kruhu. Mo\u017en\u00e1 ov\u0161em m\u00e1te doma n\u011bjak\u00fd nepravideln\u00fd tvar n\u00e1dr\u017ee. V tom p\u0159\u00edpad\u011b jej pomysln\u011b rozd\u011blte na pravideln\u00e9 geometrick\u00e9 segmenty a v t\u011bchto pak aplikujte v\u00fd\u0161e popsan\u00e1 pravidla.   Jak to cel\u00e9 funguje Na m\u00edst\u011b je jist\u011b zm\u00ednit i to, jak konkr\u00e9tn\u011b dilata\u010dn\u00ed plov\u00e1k bojuje se zaledn\u011bn\u00edm n\u00e1dr\u017ee. Voda, kter\u00e1 m\u011bn\u00ed skupenstv\u00ed na pevn\u00e9, zv\u011bt\u0161uje sv\u016fj objem, to v\u00ed ka\u017ed\u00e9 mal\u00e9 d\u00edt\u011b ze \u0161koly. T\u00edm vznik\u00e1 tlak na st\u011bny n\u00e1dr\u017ee, kter\u00fd je m\u016f\u017ee v\u00fdznamn\u011b po\u0161kodit. Dilata\u010dn\u00ed plov\u00e1ky ov\u0161em maj\u00ed pom\u011brn\u011b m\u011bkk\u00e9, snadno deformovateln\u00e9 t\u011blo. T\u00edm, \u017ee je um\u00edst\u00edte do vody v n\u00e1dr\u017ei, zp\u016fsob\u00edte, \u017ee se deforma\u010dn\u00ed tlakov\u00e9 s\u00edly projev\u00ed p\u0159edev\u0161\u00edm na dilata\u010dn\u00edch plov\u00e1c\u00edch a na st\u011bny baz\u00e9nu ji\u017e nebudou p\u0159\u00edli\u0161 p\u016fsobit. Riziko poni\u010den\u00ed st\u011bn baz\u00e9nu v d\u016fsledku ledu tak m\u016f\u017eete d\u00edky t\u011bmto plov\u00e1k\u016fm v\u00fdznamn\u011b sn\u00ed\u017eit. V klidu a bez zbyte\u010dn\u00fdch obav tak m\u016f\u017eete sv\u016fj baz\u00e9n ulo\u017eit k zimn\u00edmu sp\u00e1nku, ani\u017e byste z n\u011bj vypou\u0161t\u011bli vodu a nemus\u00edte se b\u00e1t ledu ani mraz\u016f. Sta\u010d\u00ed, kdy\u017e dodr\u017e\u00edte obecn\u00fd doporu\u010den\u00fd postup zazimov\u00e1n\u00ed baz\u00e9nu a m\u016f\u017eete se t\u011b\u0161it na to, jak budete p\u0159\u00ed\u0161t\u00ed rok op\u011bt relaxovat v napu\u0161t\u011bn\u00e9 n\u00e1dr\u017ei s vodou z lo\u0148sk\u00e9ho roku.                                                                                                                                                                                                                                                                                                                                                                                                  "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Dilata\u010dn\u00ed plov\u00e1ky ochr\u00e1n\u00ed baz\u00e9n p\u0159ed ledem","item":"https:\/\/protocz.cz\/dilatacni-plovaky-ochrani-bazen-pred-ledem\/#breadcrumbitem"}]}]