近年來，隨著科技發(fa)展，門(men)(men)(men)的(de)(de)(de)結(jie)構和(he)形式也發(fa)生了重大的(de)(de)(de)變化，電(dian)動(dong)(dong)門(men)(men)(men)作為一種新型的(de)(de)(de)門(men)(men)(men)以其(qi)開啟方便，造型美觀，可以電(dian)動(dong)(dong)控制等多方面的(de)(de)(de)優勢而得到了廣泛(fan)的(de)(de)(de)應(ying)用.現(xian)有電(dian)動(dong)(dong)門(men)(men)(men)的(de)(de)(de)墓本結(jie)構包括機(ji)頭部(bu)分和(he)與之相連(lian)(lian)(lian)的(de)(de)(de)電(dian)動(dong)(dong)門(men)(men)(men)部(bu)分，其(qi)中電(dian)動(dong)(dong)門(men)(men)(men)部(bu)分由多個框架(jia)通過上(shang)下兩層交又式連(lian)(lian)(lian)接(jie)管(guan)(guan)與其(qi)橫(heng)(heng)(heng)桿(gan)(gan)校接(jie)而成(cheng)，每根橫(heng)(heng)(heng)桿(gan)(gan)上(shang)要鉸(jiao)接(jie)2一4根連(lian)(lian)(lian)接(jie)管(guan)(guan).由于連(lian)(lian)(lian)接(jie)管(guan)(guan)為活(huo)動(dong)(dong)構件(jian)，在電(dian)動(dong)(dong)門(men)(men)(men)的(de)(de)(de)伸縮過程中連(lian)(lian)(lian)接(jie)管(guan)(guan)一直處(chu)于轉動(dong)(dong)狀(zhuang)態，而現(xian)有連(lian)(lian)(lian)接(jie)管(guan)(guan)上(shang)穿設橫(heng)(heng)(heng)桿(gan)(gan)用的(de)(de)(de)孔孔壁較薄，又缺乏必要的(de)(de)(de)防磨(mo)(mo)損(sun)結(jie)構，因而孔壁對(dui)橫(heng)(heng)(heng)桿(gan)(gan)處(chu)于不斷的(de)(de)(de)切割狀(zhuang)態，致使橫(heng)(heng)(heng)桿(gan)(gan)磨(mo)(mo)損(sun)嚴重，使電(dian)動(dong)(dong)門(men)(men)(men)的(de)(de)(de)平穩(wen)性及使用壽命都(dou)受(shou)到影響。

本實用(yong)新型的目(mu)的在于提供一(yi)種(zhong)電動(dong)門(men)的連(lian)(lian)接(jie)管(guan)連(lian)(lian)接(jie)結構(gou)(gou)，以防止連(lian)(lian)接(jie)管(guan)和橫桿磨損，延(yan)長構(gou)(gou)件的使用(yong)壽命，使連(lian)(lian)接(jie)管(guan)轉動(dong)靈活自如(ru)，并電動(dong)門(men)整體運行更加平穩。
由上(shang)述(shu)技術(shu)方案可見，本(ben)(ben)實(shi)用(yong)新(xin)(xin)型(xing)改變了現有(you)電(dian)(dian)動(dong)門的(de)連(lian)(lian)(lian)接管(guan)結構及其與橫(heng)(heng)桿的(de)連(lian)(lian)(lian)接結構.由于(yu)本(ben)(ben)實(shi)新(xin)(xin)型(xing)的(de)連(lian)(lian)(lian)接管(guan)上(shang)設有(you)翻(fan)(fan)邊(bian)(bian)孔(kong)，本(ben)(ben)身已具(ju)有(you)良好的(de)防磨損(sun)作用(yong)，加之又在翻(fan)(fan)邊(bian)(bian)孔(kong)處設置了耐磨套，因而(er)使(shi)連(lian)(lian)(lian)接管(guan)與橫(heng)(heng)桿連(lian)(lian)(lian)接處的(de)磨損(sun)狀(zhuang)況得(de)到(dao)了根本(ben)(ben)改善，不僅延長了構件和電(dian)(dian)動(dong)門的(de)使(shi)用(yong)壽命，而(er)且也使(shi)得(de)電(dian)(dian)動(dong)門在運行時(shi)更加平穩.同時(shi)，由于(yu)在連(lian)(lian)(lian)接管(guan)內(nei)設置了定(ding)位套，消除了連(lian)(lian)(lian)接管(guan)的(de)軸向移(yi)動(dong)，因而(er)同樣增加了電(dian)(dian)動(dong)門運行時(shi)的(de)平穩性.本(ben)(ben)實(shi)用(yong)新(xin)(xin)型(xing)還具(ju)有(you)結構簡(jian)單，成(cheng)本(ben)(ben)低，實(shi)施容易等特點。

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