{"id":9134,"date":"2025-06-25T02:23:29","date_gmt":"2025-06-25T02:23:29","guid":{"rendered":"https:\/\/sinoextrud.com\/?p=9134"},"modified":"2025-06-25T02:23:29","modified_gmt":"2025-06-25T02:23:29","slug":"teleskopicke-tyce-na-zakazku-pro-venkovni-pouziti","status":"publish","type":"post","link":"https:\/\/sinoextrud.com\/cs\/custom-telescopic-poles-for-outdoor-use\/","title":{"rendered":"Vlastn\u00ed teleskopick\u00e9 ty\u010de pro venkovn\u00ed pou\u017eit\u00ed?"},"content":{"rendered":"<p><figure><img decoding=\"async\" src=\"https:\/\/sinoextrud.com\/wp-content\/uploads\/Round-Aluminum-Extrusion-Tubular-Cnc-Bending.webp\" alt=\"Vlastn\u00ed hlin\u00edkov\u00e1 teleskopick\u00e1 ty\u010d pro venkovn\u00ed pou\u017eit\u00ed s uzamyk\u00e1n\u00edm a odolnost\u00ed proti pov\u011btrnostn\u00edm vliv\u016fm\"><figcaption>Lehk\u00e1 kulat\u00e1 hlin\u00edkov\u00e1 trubka pro teleskopick\u00e9 venkovn\u00ed stavby<\/figcaption><\/figure>\n<\/p>\n<p>Kdysi jsem si na m\u00edru vyrobil teleskopickou ty\u010d pro kameru na dvorku. Prvn\u00ed stavba se prohnula ve v\u011btru - a nau\u010dila m\u011b, \u017ee rozumn\u00fd v\u00fdb\u011br materi\u00e1l\u016f, z\u00e1mkov\u00fdch mechanism\u016f a povrchov\u00fdch \u00faprav m\u00e1 obrovsk\u00fd v\u00fdznam.<\/p>\n<p><strong>Dobr\u00e1 venkovn\u00ed teleskopick\u00e1 ty\u010d mus\u00ed vyva\u017eovat n\u00edzkou hmotnost, pevnost, bezpe\u010dn\u00e9 uzam\u010den\u00ed, nosnost a ochranu proti pov\u011btrnostn\u00edm vliv\u016fm.<\/strong><\/p>\n<p>Prozkoum\u00e1me vhodn\u00e9 materi\u00e1ly, syst\u00e9my z\u00e1mk\u016f, konstruk\u010dn\u00ed specifikace, povrchov\u00e9 \u00fapravy odoln\u00e9 proti pov\u011btrnostn\u00edm vliv\u016fm a tipy pro navrhov\u00e1n\u00ed.<\/p>\n<h2>Jak\u00e9 materi\u00e1ly jsou vhodn\u00e9 pro venkovn\u00ed teleskopick\u00e9 ty\u010de?<\/h2>\n<p><figure><img decoding=\"async\" src=\"https:\/\/sinoextrud.com\/wp-content\/uploads\/Aluminium-Profile-Accessories.webp\" alt=\"Materi\u00e1l z hlin\u00edkov\u00e9 slitiny odoln\u00fd proti korozi vhodn\u00fd pro venkovn\u00ed teleskopick\u00e9 ty\u010de\"><figcaption>Mo\u017enosti materi\u00e1l\u016f, jako je hlin\u00edk 6061\/7075 pro pevnost a odolnost<\/figcaption><\/figure>\n<\/p>\n<p>V\u00fdb\u011br spr\u00e1vn\u00e9ho materi\u00e1lu je kl\u00ed\u010dem k pevnosti, odolnosti proti korozi a snadn\u00e9mu pou\u017eit\u00ed teleskopick\u00fdch ty\u010d\u00ed.<\/p>\n<p><strong>Mezi b\u011b\u017en\u00e9 mo\u017enosti pat\u0159\u00ed eloxovan\u00e9 hlin\u00edkov\u00e9 slitiny, nerezov\u00e1 ocel, sklolamin\u00e1t a kompozitn\u00ed sm\u011bsi, kter\u00e9 vyhovuj\u00ed r\u016fzn\u00fdm zat\u00ed\u017een\u00edm a prost\u0159ed\u00edm.<\/strong><\/p>\n<h3>Srovn\u00e1n\u00ed materi\u00e1l\u016f<\/h3>\n<table>\n<thead>\n<tr>\n<th>Materi\u00e1l<\/th>\n<th>V\u00fdhody<\/th>\n<th>Nev\u00fdhody<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Hlin\u00edkov\u00fd v\u00fdlisek 6061-T6<\/td>\n<td>Lehk\u00e9, dob\u0159e odoln\u00e9 proti korozi<\/td>\n<td>Bez siln\u00fdch st\u011bn se mohou p\u0159i velk\u00e9m zat\u00ed\u017een\u00ed prom\u00e1\u010dknout<\/td>\n<\/tr>\n<tr>\n<td>Slitina hlin\u00edku 7075<\/td>\n<td>Vysok\u00e1 pevnost<\/td>\n<td>Dra\u017e\u0161\u00ed, m\u00e9n\u011b tv\u00e1rn\u00e9<\/td>\n<\/tr>\n<tr>\n<td>304\/316 nerezov\u00e1 ocel<\/td>\n<td>Pevn\u00e9 a odoln\u00e9 proti korozi<\/td>\n<td>T\u011b\u017e\u0161\u00ed, h\u016f\u0159e se obr\u00e1b\u00ed<\/td>\n<\/tr>\n<tr>\n<td>Plast vyztu\u017een\u00fd skeln\u00fdmi vl\u00e1kny<\/td>\n<td>Nekovov\u00e9, UV stabiln\u00ed, dielektrick\u00e9<\/td>\n<td>Objemn\u011bj\u0161\u00ed profily, mo\u017enost \u010dasem se zv\u011bt\u0161it<\/td>\n<\/tr>\n<tr>\n<td>Kompozit s hlin\u00edkov\u00fdm j\u00e1drem<\/td>\n<td>Pevnost + odolnost proti korozi<\/td>\n<td>N\u00e1kladn\u011bj\u0161\u00ed a h\u016f\u0159e dostupn\u00e9<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Postavil jsem \u010dty\u0159metrov\u00fd sloup pro kameru. Hlin\u00edk 6061 se dal snadno vytla\u010dit a eloxovat. Po v\u011btrn\u00fdch zkou\u0161k\u00e1ch jsme p\u0159e\u0161li na 7075 pro horn\u00ed segmenty, abychom sn\u00ed\u017eili pr\u016fhyb.<\/p>\n<hr \/>\n<h2>Jak navrhnout zaji\u0161\u0165ovac\u00ed mechanismy pro teleskopick\u00e9 ty\u010de?<\/h2>\n<p><figure><img decoding=\"async\" src=\"https:\/\/sinoextrud.com\/wp-content\/uploads\/Cnc-Aluminium.webp\" alt=\"P\u0159esn\u00e9 CNC komponenty pro zaji\u0161\u0165ovac\u00ed mechanismy teleskopick\u00fdch ty\u010d\u00ed\"><figcaption>Konstrukce kle\u0161tin a va\u010dkov\u00fdch z\u00e1mk\u016f zpracovan\u00e9 pro venkovn\u00ed teleskopick\u00e9 pou\u017eit\u00ed<\/figcaption><\/figure>\n<\/p>\n<p>Teleskopick\u00e1 ty\u010d pot\u0159ebuje bezpe\u010dn\u00e9 a snadn\u00e9 z\u00e1mky, aby udr\u017eela prodlou\u017eenou d\u00e9lku bez prokluzov\u00e1n\u00ed pod zat\u00ed\u017een\u00edm.<\/p>\n<p><strong>Mezi b\u011b\u017en\u00e9 typy z\u00e1mk\u016f pat\u0159\u00ed oto\u010dn\u00e9 z\u00e1mky, p\u00e1kov\u00e9 z\u00e1mky, knofl\u00edkov\u00e9 z\u00e1mky a syst\u00e9my s kle\u0161tinami nebo \u010depy vhodn\u00e9 pro venkovn\u00ed teleskopick\u00e9 pou\u017eit\u00ed.<\/strong><\/p>\n<h3>Mo\u017enosti uzam\u010den\u00ed<\/h3>\n<table>\n<thead>\n<tr>\n<th>Typ z\u00e1mku<\/th>\n<th>S\u00edla<\/th>\n<th>Snadnost pou\u017eit\u00ed<\/th>\n<th>Odolnost<\/th>\n<th>P\u0159\u00edpady pou\u017eit\u00ed<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Z\u00e1mek Twist Lock<\/td>\n<td>St\u0159edn\u00ed<\/td>\n<td>M\u00edrn\u00e1<\/td>\n<td>Vysok\u00e1<\/td>\n<td>Lehk\u00e9 venkovn\u00ed ant\u00e9ny<\/td>\n<\/tr>\n<tr>\n<td>P\u00e1kov\u00e1 va\u010dka<\/td>\n<td>Vysok\u00e1<\/td>\n<td>Velmi snadn\u00e9<\/td>\n<td>Dobr\u00fd<\/td>\n<td>Dr\u017e\u00e1ky sol\u00e1rn\u00edch panel\u016f nebo mark\u00fdzy<\/td>\n<\/tr>\n<tr>\n<td>Knofl\u00edkov\u00e1 spona<\/td>\n<td>N\u00edzk\u00e1<\/td>\n<td>Rychl\u00e9<\/td>\n<td>M\u00edrn\u00e1<\/td>\n<td>Rozpo\u010dtov\u00e9 zahradn\u00ed sto\u017e\u00e1ry<\/td>\n<\/tr>\n<tr>\n<td>Z\u00e1mek kle\u0161tin<\/td>\n<td>Vysok\u00e1<\/td>\n<td>M\u00edrn\u00e1<\/td>\n<td>Velmi vysok\u00e1<\/td>\n<td>Profesion\u00e1ln\u00ed pou\u017eit\u00ed fotoapar\u00e1tu<\/td>\n<\/tr>\n<tr>\n<td>Extern\u00ed svorka<\/td>\n<td>Velmi vysok\u00e1<\/td>\n<td>M\u00edrn\u00e1<\/td>\n<td>Dobr\u00fd<\/td>\n<td>Pou\u017eit\u00ed pro n\u00e1ro\u010dn\u00e9 \u00fa\u010dely nebo fotografov\u00e1n\u00ed<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4>Poznatky o designu<\/h4>\n<ul>\n<li><strong>Twist z\u00e1mky<\/strong> z\u00e1vis\u00ed na t\u0159en\u00ed - z\u00e1le\u017e\u00ed na povlac\u00edch a toleranc\u00edch.  <\/li>\n<li><strong>P\u00e1kov\u00e9 va\u010dky<\/strong> rychle se uzamkne pomoc\u00ed p\u00e1ky, ale \u010dasem se m\u016f\u017ee uvolnit.  <\/li>\n<li><strong>Knofl\u00edkov\u00e9 z\u00e1mky<\/strong> jsou nejrychlej\u0161\u00ed, ale slab\u0161\u00ed a n\u00e1chyln\u00e9 k zasek\u00e1v\u00e1n\u00ed ne\u010distot.  <\/li>\n<li><strong>N\u00e1bojov\u00e9 z\u00e1mky<\/strong> pou\u017eit\u00ed vnit\u0159n\u00ed expanze - hladk\u00e9 a bezpe\u010dn\u00e9, ale slo\u017eit\u00e9 na zpracov\u00e1n\u00ed.  <\/li>\n<li><strong>Vn\u011bj\u0161\u00ed svorky<\/strong> zvl\u00e1dnout t\u011b\u017ek\u00e1 b\u0159emena, ale zvy\u0161uj\u00ed hmotnost a n\u00e1klady.<\/li>\n<\/ul>\n<p>M\u016fj druh\u00fd prototyp pou\u017e\u00edval kle\u0161tinov\u00e9 z\u00e1mky. Pevn\u011b dr\u017eely a j\u00e1 jsem p\u0159idal plastov\u00e9 obj\u00edmky, abych zlep\u0161il odolnost proti korozi a p\u0159ilnavost za mokra.<\/p>\n<hr \/>\n<h2>Jak\u00e9 jsou specifikace nosnosti pro venkovn\u00ed sloupy?<\/h2>\n<p><figure><img decoding=\"async\" src=\"https:\/\/sinoextrud.com\/wp-content\/uploads\/Aluminium-Extrusion-Hinge.webp\" alt=\"Hlin\u00edkov\u00e9 konstruk\u010dn\u00ed profily pou\u017e\u00edvan\u00e9 p\u0159i v\u00fdpo\u010dtech zat\u00ed\u017een\u00ed venkovn\u00edch teleskopick\u00fdch ty\u010d\u00ed\"><figcaption>Segmentovan\u00e9 vytla\u010dovac\u00ed profily pro odolnost proti zat\u00ed\u017een\u00ed a v\u011btru<\/figcaption><\/figure>\n<\/p>\n<p>Teleskopick\u00e9 sto\u017e\u00e1ry mus\u00ed n\u00e9st namontovan\u00e9 za\u0159\u00edzen\u00ed a odol\u00e1vat v\u011btru po cel\u00e9 d\u00e9lce. V\u00fdpo\u010dty mus\u00ed spl\u0148ovat po\u017eadavky na bezpe\u010dnost p\u0159i dynamick\u00e9m zat\u00ed\u017een\u00ed.<\/p>\n<p><strong>Specifikace zat\u00ed\u017een\u00ed z\u00e1vis\u00ed na d\u00e9lce segmentu, pr\u016fm\u011bru, tlou\u0161\u0165ce st\u011bny, materi\u00e1lu a maxim\u00e1ln\u00ed o\u010dek\u00e1van\u00e9 hmotnosti nebo v\u011btru na \u0161pi\u010dce.<\/strong><\/p>\n<h3>\u00davahy o zat\u00ed\u017een\u00ed<\/h3>\n<ol>\n<li>\n<p><strong>Axi\u00e1ln\u00ed zat\u00ed\u017een\u00ed (hmotnost)<\/strong>  <\/p>\n<ul>\n<li>V\u010detn\u011b kamery, ant\u00e9ny nebo sv\u011btla.  <\/li>\n<li>Ke kontrole bezpe\u010dnosti p\u0159i rozdrcen\u00ed pou\u017eijte plochu pr\u016f\u0159ezu \u00d7 mez kluzu materi\u00e1lu.<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>Oh\u00fdb\u00e1n\u00ed od v\u011btru<\/strong>  <\/p>\n<ul>\n<li>Tlak v\u011btru ~ 0,6 \u00d7 rychlost v\u011btru2 (m\/s).  <\/li>\n<li>Ohybov\u00fd moment = tlak \u00d7 projektovan\u00e1 plocha \u00d7 d\u00e9lka k zat\u00ed\u017een\u00ed.  <\/li>\n<li>Porovnejte momentovou \u00fanosnost pomoc\u00ed I \u00d7 mez kluzu \/ vzd\u00e1lenost od neutr\u00e1ln\u00ed osy.<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>Stabilita p\u0159i vzp\u011bru<\/strong>  <\/p>\n<ul>\n<li>Pou\u017eijte Euler\u016fv vzorec: Pcr = \u03c02EI\/(KL)2, kde K=efektivn\u00ed d\u00e9lkov\u00fd faktor.<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>Bezpe\u010dnostn\u00ed faktor<\/strong>  <\/p>\n<ul>\n<li>Pro venkovn\u00ed podm\u00ednky pou\u017eijte SF 2-3, abyste zohlednili poryvy a st\u00e1rnut\u00ed.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<h3>P\u0159\u00edklad tabulky specifikac\u00ed<\/h3>\n<table>\n<thead>\n<tr>\n<th>Segment<\/th>\n<th>Materi\u00e1l<\/th>\n<th>OD \u00d7 WT (mm)<\/th>\n<th>Bezpe\u010dn\u00e9 konzolov\u00e9 zat\u00ed\u017een\u00ed (5 m)<\/th>\n<th>Zat\u00ed\u017een\u00ed p\u0159i vzp\u011bru (zdvih 10 m)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Vn\u011bj\u0161\u00ed<\/td>\n<td>6061-T6 Al<\/td>\n<td>40 \u00d7 2.0<\/td>\n<td>~10 kg<\/td>\n<td>~150 N<\/td>\n<\/tr>\n<tr>\n<td>Mid<\/td>\n<td>7075-T6 Al<\/td>\n<td>35 \u00d7 1.5<\/td>\n<td>~8 kg<\/td>\n<td>~120 N<\/td>\n<\/tr>\n<tr>\n<td>Vnit\u0159n\u00ed<\/td>\n<td>7075-T6 Al<\/td>\n<td>30 \u00d7 1.2<\/td>\n<td>~6 kg<\/td>\n<td>~100 N<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Re\u00e1ln\u00e9 hodnoty zat\u00ed\u017een\u00ed z\u00e1vis\u00ed na slitin\u011b, ale n\u00e1\u0161 prototyp udr\u017eel kameru o hmotnosti 3 kg a odolal n\u00e1raz\u016fm v\u011btru o rychlosti 20 m\/s bez probl\u00e9m\u016f s pr\u016fhybem.<\/p>\n<hr \/>\n<h2>Jak dokon\u010dit ty\u010de, aby byly odoln\u00e9 proti pov\u011btrnostn\u00edm vliv\u016fm?<\/h2>\n<p><figure><img decoding=\"async\" src=\"https:\/\/sinoextrud.com\/wp-content\/uploads\/Aluminium-Profile-Rail.webp\" alt=\"Eloxovan\u00e1 povrchov\u00e1 \u00faprava a povrchov\u00e9 \u00fapravy pro venkovn\u00ed hlin\u00edkov\u00e9 sloupy\"><figcaption>Mo\u017enosti eloxovan\u00e9ho povlaku odoln\u00e9ho proti pov\u011btrnostn\u00edm vliv\u016fm pro teleskopick\u00e9 ty\u010de<\/figcaption><\/figure>\n<\/p>\n<p>D\u00edky povrchov\u00e9 \u00faprav\u011b jsou ty\u010de odoln\u00e9 proti korozi, UV z\u00e1\u0159en\u00ed a opot\u0159eben\u00ed. Povrchov\u00e1 \u00faprava tak\u00e9 zlep\u0161uje estetiku a sni\u017euje t\u0159en\u00ed p\u0159i klouz\u00e1n\u00ed.<\/p>\n<p><strong>Mo\u017enosti povrchov\u00e9 \u00fapravy zahrnuj\u00ed eloxov\u00e1n\u00ed, pr\u00e1\u0161kov\u00e9 lakov\u00e1n\u00ed, mokr\u00e9 lakov\u00e1n\u00ed a plastov\u00e9 vlo\u017eky na z\u00e1mc\u00edch.<\/strong><\/p>\n<h3>Mo\u017enosti povrchov\u00e9 \u00fapravy<\/h3>\n<table>\n<thead>\n<tr>\n<th>Typ povrchov\u00e9 \u00fapravy<\/th>\n<th>Nab\u00edzen\u00e1 ochrana<\/th>\n<th>Pozn\u00e1mky<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>eloxov\u00e1n\u00ed typu II<\/td>\n<td>10-20 \u03bcm oxid\u016f; ot\u011br a koroze<\/td>\n<td>Udr\u017euje st\u0159\u00edbrnou barvu hlin\u00edku; odol\u00e1v\u00e1 opot\u0159eben\u00ed<\/td>\n<\/tr>\n<tr>\n<td>Tvrd\u00fd elox typu III<\/td>\n<td>25-50 \u03bcm; velmi odoln\u00e9<\/td>\n<td>M\u016f\u017ee vy\u017eadovat obr\u00e1b\u011bn\u00ed s v\u011bt\u0161\u00ed toleranc\u00ed<\/td>\n<\/tr>\n<tr>\n<td>Pr\u00e1\u0161kov\u00e9 lakov\u00e1n\u00ed<\/td>\n<td>Barevn\u00e1 povrchov\u00e1 \u00faprava s odolnost\u00ed proti UV z\u00e1\u0159en\u00ed\/od\u011bru<\/td>\n<td>Pot\u0159ebuje z\u00e1kladn\u00ed n\u00e1t\u011br a vytvrzen\u00ed<\/td>\n<\/tr>\n<tr>\n<td>Mokr\u00fd n\u00e1t\u011br (polyuretan)<\/td>\n<td>Vlastn\u00ed barvy s povrchovou \u00fapravou n\u00e1st\u0159ikem<\/td>\n<td>M\u00e9n\u011b trvanliv\u00e9 ne\u017e pr\u00e1\u0161ek, vy\u0161\u0161\u00ed obsah VOC<\/td>\n<\/tr>\n<tr>\n<td>PTFE nebo teflonov\u00fd sprej<\/td>\n<td>N\u00edzk\u00e9 t\u0159en\u00ed, zabra\u0148uje lepen\u00ed<\/td>\n<td>U\u017eite\u010dn\u00e9 v posuvn\u00fdch sekc\u00edch<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Dal\u0161\u00ed tipy pro dokon\u010dov\u00e1n\u00ed:<\/p>\n<ul>\n<li>Z\u00e1mky nama\u017ete silikonov\u00fdm mazivem, aby se l\u00e9pe posouvaly.<\/li>\n<li>P\u0159idejte plastov\u00e9 koncovky pro ut\u011bsn\u011bn\u00ed vlhkosti.<\/li>\n<li>K izolaci kontaktu kov-kov pou\u017eijte pry\u017eov\u00e1 nebo nylonov\u00e1 pouzdra.<\/li>\n<li>Pro pou\u017eit\u00ed v pob\u0159e\u017en\u00edch oblastech p\u0159ejd\u011bte na eloxov\u00e1n\u00ed typu III nebo pr\u00e1\u0161kov\u00fd lak pro n\u00e1mo\u0159n\u00ed pou\u017eit\u00ed.<\/li>\n<\/ul>\n<p>P\u00f3ly jsem eloxoval v kovov\u011b \u0161ed\u00e9 barv\u011b a na vnit\u0159n\u00ed skl\u00ed\u010dka jsem nanesl teflon. V\u00fdsledek hladce klouzal i po roce na slan\u00e9m vzduchu u mo\u0159e.<\/p>\n<hr \/>\n<h2>Z\u00e1v\u011br<\/h2>\n<p>Navrhov\u00e1n\u00ed venkovn\u00edch teleskopick\u00fdch ty\u010d\u00ed znamen\u00e1 naj\u00edt rovnov\u00e1hu mezi materi\u00e1lem, spolehlivost\u00ed uzam\u010den\u00ed, bezpe\u010dnost\u00ed p\u0159i zat\u00ed\u017een\u00ed a odoln\u00fdmi povrchov\u00fdmi \u00fapravami. Hlin\u00edk 6061 nebo 7075 nab\u00edz\u00ed dobr\u00fd pom\u011br hmotnosti a pevnosti. Zvolte typ z\u00e1mku podle zat\u00ed\u017een\u00ed a snadnosti, pe\u010dliv\u011b vypo\u010d\u00edtejte specifikace pro v\u00edtr a ohyb a dokon\u010dete povrchovou \u00fapravou eloxov\u00e1n\u00edm nebo pr\u00e1\u0161kov\u00fdm lakem. D\u00edky pe\u010dliv\u00e9mu technick\u00e9mu zpracov\u00e1n\u00ed bude v\u00e1\u0161 sloup odol\u00e1vat slunci, v\u011btru i de\u0161ti.<\/p>\n<p><strong>Ot\u00e1zky typu pravda\/nepravda<\/strong><\/p>\n<div class=\"claim claim-true\" style=\"background-color: #e6f3e6; border-color: #e6f3e6; color: #2e8b57;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m9 12 2 2 4-4\"\/><\/svg> <b>T\u0159ec\u00ed t\u0159menov\u00e9 z\u00e1mky zaji\u0161\u0165uj\u00ed bezpe\u010dn\u00e9 uchycen\u00ed teleskopick\u00fdch ty\u010d\u00ed p\u0159i m\u00edrn\u00e9m zat\u00ed\u017een\u00ed v\u011btrem.<\/b><span class='claim-true-or-false'>Pravda<\/span><\/p><p class='claim-explanation'>Up\u00ednac\u00ed pouzdro se vnit\u0159n\u011b roz\u0161i\u0159uje, aby pevn\u011b dr\u017eelo, a je m\u00e9n\u011b n\u00e1chyln\u00e9 k prokluzov\u00e1n\u00ed p\u0159i zat\u00ed\u017een\u00ed.<\/p><\/div>\n<div class=\"claim claim-false\" style=\"background-color: #f8e6e6; border-color: #f8e6e6; color: #dc143c;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m14.5 9.5-5 5\"\/><path d=\"m9.5 9.5 5 5\"\/><\/svg> <b>eloxov\u00e1n\u00ed typu II poskytuje v\u011bt\u0161\u00ed ochranu proti korozi ne\u017e pr\u00e1\u0161kov\u00e9 lakov\u00e1n\u00ed.<\/b><span class='claim-true-or-false'>False<\/span><\/p><p class='claim-explanation'>Pr\u00e1\u0161kov\u00e9 lakov\u00e1n\u00ed obecn\u011b poskytuje lep\u0161\u00ed celkovou ochranu proti korozi a od\u011bru ne\u017e lehk\u00e9 eloxov\u00e1n\u00ed typu II.<\/p><\/div>","protected":false},"excerpt":{"rendered":"<p>Lightweight round aluminum tube for telescopic outdoor builds I once customized a telescopic pole for my backyard camera. The first build sagged in wind\u2014teaching me that choosing materials, lock mechanisms, and finishes wisely makes a huge difference. A good outdoor telescopic pole must balance light weight, strength, secure locking, load capacity, and weather protection. Let\u2019s [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":8598,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-9134","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-custom-mold"],"meta_box":{"post-to-quiz_to":[]},"_links":{"self":[{"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/posts\/9134","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/comments?post=9134"}],"version-history":[{"count":0,"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/posts\/9134\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/media\/8598"}],"wp:attachment":[{"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/media?parent=9134"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/categories?post=9134"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/tags?post=9134"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}