高鐵站折疊門
1. 概述
折疊門(men)(men)(men)(men)(men)(men)(men)主要由門(men)(men)(men)(men)(men)(men)(men)框、門(men)(men)(men)(men)(men)(men)(men)扇(shan)(shan)(shan)(shan)、傳(chuan)動(dong)(dong)(dong)(dong)(dong)部(bu)(bu)(bu)件(jian)、轉(zhuan)(zhuan)(zhuan)(zhuan)臂(bei)部(bu)(bu)(bu)件(jian)、傳(chuan)動(dong)(dong)(dong)(dong)(dong)桿、定向裝(zhuang)(zhuang)置(zhi)等組成。該(gai)門(men)(men)(men)(men)(men)(men)(men)型均可安(an)裝(zhuang)(zhuang)于(yu)室內和(he)室外。每(mei)樘門(men)(men)(men)(men)(men)(men)(men)有(you)四個(ge)門(men)(men)(men)(men)(men)(men)(men)扇(shan)(shan)(shan)(shan)，邊門(men)(men)(men)(men)(men)(men)(men)扇(shan)(shan)(shan)(shan)、中(zhong)門(men)(men)(men)(men)(men)(men)(men)扇(shan)(shan)(shan)(shan)各兩扇(shan)(shan)(shan)(shan)。邊門(men)(men)(men)(men)(men)(men)(men)扇(shan)(shan)(shan)(shan)一(yi)邊的(de)邊框與中(zhong)門(men)(men)(men)(men)(men)(men)(men)扇(shan)(shan)(shan)(shan)之間由鉸鏈連接，邊門(men)(men)(men)(men)(men)(men)(men)扇(shan)(shan)(shan)(shan)另一(yi)邊門(men)(men)(men)(men)(men)(men)(men)梃(ting)上(shang)下(xia)端(duan)分別(bie)裝(zhuang)(zhuang)有(you)上(shang)下(xia)轉(zhuan)(zhuan)(zhuan)(zhuan)軸，轉(zhuan)(zhuan)(zhuan)(zhuan)軸與門(men)(men)(men)(men)(men)(men)(men)洞兩邊門(men)(men)(men)(men)(men)(men)(men)框上(shang)下(xia)轉(zhuan)(zhuan)(zhuan)(zhuan)軸座相連接，邊門(men)(men)(men)(men)(men)(men)(men)梃(ting)將繞(rao)著(zhu)一(yi)邊梃(ting)旋轉(zhuan)(zhuan)(zhuan)(zhuan)，同時(shi)帶動(dong)(dong)(dong)(dong)(dong)中(zhong)門(men)(men)(men)(men)(men)(men)(men)扇(shan)(shan)(shan)(shan)一(yi)起旋轉(zhuan)(zhuan)(zhuan)(zhuan)至90°，從而(er)使(shi)門(men)(men)(men)(men)(men)(men)(men)扇(shan)(shan)(shan)(shan)開啟和(he)關(guan)(guan)閉，電動(dong)(dong)(dong)(dong)(dong)時(shi)，上(shang)轉(zhuan)(zhuan)(zhuan)(zhuan)軸端(duan)安(an)裝(zhuang)(zhuang)轉(zhuan)(zhuan)(zhuan)(zhuan)臂(bei)部(bu)(bu)(bu)件(jian)、傳(chuan)動(dong)(dong)(dong)(dong)(dong)部(bu)(bu)(bu)件(jian)，門(men)(men)(men)(men)(men)(men)(men)框上(shang)部(bu)(bu)(bu)中(zhong)間安(an)裝(zhuang)(zhuang)傳(chuan)動(dong)(dong)(dong)(dong)(dong)部(bu)(bu)(bu)件(jian)和(he)開門(men)(men)(men)(men)(men)(men)(men)機；中(zhong)門(men)(men)(men)(men)(men)(men)(men)扇(shan)(shan)(shan)(shan)上(shang)設有(you)定向裝(zhuang)(zhuang)置(zhi)。開門(men)(men)(men)(men)(men)(men)(men)機運(yun)(yun)轉(zhuan)(zhuan)(zhuan)(zhuan)后(hou)帶動(dong)(dong)(dong)(dong)(dong)傳(chuan)動(dong)(dong)(dong)(dong)(dong)部(bu)(bu)(bu)件(jian)每(mei)部(bu)(bu)(bu)的(de)兩個(ge)齒輪旋轉(zhuan)(zhuan)(zhuan)(zhuan)，與其齒合的(de)兩個(ge)齒條作直線運(yun)(yun)動(dong)(dong)(dong)(dong)(dong)，齒條的(de)另一(yi)端(duan)與轉(zhuan)(zhuan)(zhuan)(zhuan)臂(bei)連接，轉(zhuan)(zhuan)(zhuan)(zhuan)臂(bei)作圓(yuan)周(zhou)運(yun)(yun)動(dong)(dong)(dong)(dong)(dong)，邊門(men)(men)(men)(men)(men)(men)(men)框即繞(rao)著(zhu)一(yi)邊梃(ting)旋轉(zhuan)(zhuan)(zhuan)(zhuan)，電動(dong)(dong)(dong)(dong)(dong)開啟門(men)(men)(men)(men)(men)(men)(men)扇(shan)(shan)(shan)(shan)。兩中(zhong)門(men)(men)(men)(men)(men)(men)(men)扇(shan)(shan)(shan)(shan)的(de)中(zhong)密縫均裝(zhuang)(zhuang)有(you)安(an)全(quan)保護裝(zhuang)(zhuang)置(zhi)，關(guan)(guan)閉時(shi)遇有(you)障(zhang)礙(ai)物即回(hui)到(dao)全(quan)開啟狀態，安(an)全(quan)可靠。
門洞寬度為3000-4800，高度為3000-4800，共(gong)有26種規格，均有電動和手(shou)動兩種形式(shi)。
2. 門扇材料及制作
2.1門板采(cai)用聚(ju)氨酯(zhi)或(huo)聚(ju)苯乙烯泡沫板為芯材(cai)的金屬夾芯板，外框選用冷軋槽鋼，表(biao)面噴塑處理或(huo)鋁(lv)合金擠壓型材(cai)，與夾芯板鉚接。
2.2外(wai)框(kuang)四周由(you)特制的角(jiao)型連接件(jian)與外(wai)框(kuang)用(yong)螺(luo)栓連接。
2.3門(men)框材(cai)料為80×60×4焊接矩形(xing)鋼管。
