高鐵站折疊門
1. 概述(shu)
折疊(die)門(men)(men)(men)(men)(men)主要由門(men)(men)(men)(men)(men)框(kuang)(kuang)、門(men)(men)(men)(men)(men)扇(shan)(shan)(shan)、傳(chuan)動(dong)部(bu)件(jian)、轉(zhuan)(zhuan)(zhuan)(zhuan)臂(bei)部(bu)件(jian)、傳(chuan)動(dong)桿(gan)、定向裝置等組成(cheng)。該門(men)(men)(men)(men)(men)型均可(ke)安裝于室內和(he)室外。每樘門(men)(men)(men)(men)(men)有(you)四個門(men)(men)(men)(men)(men)扇(shan)(shan)(shan)，邊(bian)(bian)(bian)(bian)門(men)(men)(men)(men)(men)扇(shan)(shan)(shan)、中(zhong)門(men)(men)(men)(men)(men)扇(shan)(shan)(shan)各(ge)兩扇(shan)(shan)(shan)。邊(bian)(bian)(bian)(bian)門(men)(men)(men)(men)(men)扇(shan)(shan)(shan)一(yi)(yi)(yi)(yi)邊(bian)(bian)(bian)(bian)的邊(bian)(bian)(bian)(bian)框(kuang)(kuang)與(yu)(yu)中(zhong)門(men)(men)(men)(men)(men)扇(shan)(shan)(shan)之間(jian)由鉸鏈(lian)連接(jie)，邊(bian)(bian)(bian)(bian)門(men)(men)(men)(men)(men)扇(shan)(shan)(shan)另一(yi)(yi)(yi)(yi)邊(bian)(bian)(bian)(bian)門(men)(men)(men)(men)(men)梃(ting)(ting)上(shang)下端(duan)分(fen)別裝有(you)上(shang)下轉(zhuan)(zhuan)(zhuan)(zhuan)軸，轉(zhuan)(zhuan)(zhuan)(zhuan)軸與(yu)(yu)門(men)(men)(men)(men)(men)洞(dong)兩邊(bian)(bian)(bian)(bian)門(men)(men)(men)(men)(men)框(kuang)(kuang)上(shang)下轉(zhuan)(zhuan)(zhuan)(zhuan)軸座相連接(jie)，邊(bian)(bian)(bian)(bian)門(men)(men)(men)(men)(men)梃(ting)(ting)將繞(rao)著(zhu)一(yi)(yi)(yi)(yi)邊(bian)(bian)(bian)(bian)梃(ting)(ting)旋(xuan)轉(zhuan)(zhuan)(zhuan)(zhuan)，同時(shi)帶動(dong)中(zhong)門(men)(men)(men)(men)(men)扇(shan)(shan)(shan)一(yi)(yi)(yi)(yi)起旋(xuan)轉(zhuan)(zhuan)(zhuan)(zhuan)至90°，從而使門(men)(men)(men)(men)(men)扇(shan)(shan)(shan)開(kai)啟(qi)和(he)關閉，電動(dong)時(shi)，上(shang)轉(zhuan)(zhuan)(zhuan)(zhuan)軸端(duan)安裝轉(zhuan)(zhuan)(zhuan)(zhuan)臂(bei)部(bu)件(jian)、傳(chuan)動(dong)部(bu)件(jian)，門(men)(men)(men)(men)(men)框(kuang)(kuang)上(shang)部(bu)中(zhong)間(jian)安裝傳(chuan)動(dong)部(bu)件(jian)和(he)開(kai)門(men)(men)(men)(men)(men)機(ji)；中(zhong)門(men)(men)(men)(men)(men)扇(shan)(shan)(shan)上(shang)設有(you)定向裝置。開(kai)門(men)(men)(men)(men)(men)機(ji)運(yun)(yun)轉(zhuan)(zhuan)(zhuan)(zhuan)后帶動(dong)傳(chuan)動(dong)部(bu)件(jian)每部(bu)的兩個齒輪旋(xuan)轉(zhuan)(zhuan)(zhuan)(zhuan)，與(yu)(yu)其(qi)齒合的兩個齒條(tiao)作(zuo)直線運(yun)(yun)動(dong)，齒條(tiao)的另一(yi)(yi)(yi)(yi)端(duan)與(yu)(yu)轉(zhuan)(zhuan)(zhuan)(zhuan)臂(bei)連接(jie)，轉(zhuan)(zhuan)(zhuan)(zhuan)臂(bei)作(zuo)圓(yuan)周運(yun)(yun)動(dong)，邊(bian)(bian)(bian)(bian)門(men)(men)(men)(men)(men)框(kuang)(kuang)即繞(rao)著(zhu)一(yi)(yi)(yi)(yi)邊(bian)(bian)(bian)(bian)梃(ting)(ting)旋(xuan)轉(zhuan)(zhuan)(zhuan)(zhuan)，電動(dong)開(kai)啟(qi)門(men)(men)(men)(men)(men)扇(shan)(shan)(shan)。兩中(zhong)門(men)(men)(men)(men)(men)扇(shan)(shan)(shan)的中(zhong)密縫均裝有(you)安全保護裝置，關閉時(shi)遇有(you)障(zhang)礙物即回到(dao)全開(kai)啟(qi)狀態，安全可(ke)靠。
門(men)洞寬度為3000-4800，高度為3000-4800，共(gong)有26種(zhong)規格，均(jun)有電動和手動兩(liang)種(zhong)形式。
2. 門扇材料及制(zhi)作
2.1門(men)板(ban)采(cai)用聚氨酯或(huo)聚苯乙烯(xi)泡沫板(ban)為(wei)芯材的金(jin)屬夾芯板(ban)，外(wai)框選用冷軋槽鋼，表面(mian)噴塑處理或(huo)鋁合(he)金(jin)擠壓型(xing)材，與夾芯板(ban)鉚(liu)接。
2.2外(wai)(wai)框(kuang)四(si)周(zhou)由特制的角型連接件(jian)與外(wai)(wai)框(kuang)用螺栓連接。
2.3門框材料為80×60×4焊接(jie)矩形鋼管。
