高鐵站折疊門
1. 概述
折疊門(men)(men)(men)(men)(men)(men)主(zhu)要由(you)門(men)(men)(men)(men)(men)(men)框、門(men)(men)(men)(men)(men)(men)扇(shan)(shan)(shan)(shan)、傳(chuan)動(dong)(dong)部(bu)件(jian)(jian)、轉(zhuan)臂部(bu)件(jian)(jian)、傳(chuan)動(dong)(dong)桿、定(ding)向裝(zhuang)(zhuang)置(zhi)等組成。該門(men)(men)(men)(men)(men)(men)型(xing)均可安裝(zhuang)(zhuang)于室內和室外(wai)。每(mei)樘門(men)(men)(men)(men)(men)(men)有(you)四個門(men)(men)(men)(men)(men)(men)扇(shan)(shan)(shan)(shan)，邊門(men)(men)(men)(men)(men)(men)扇(shan)(shan)(shan)(shan)、中(zhong)(zhong)門(men)(men)(men)(men)(men)(men)扇(shan)(shan)(shan)(shan)各兩(liang)扇(shan)(shan)(shan)(shan)。邊門(men)(men)(men)(men)(men)(men)扇(shan)(shan)(shan)(shan)一(yi)(yi)邊的(de)邊框與(yu)中(zhong)(zhong)門(men)(men)(men)(men)(men)(men)扇(shan)(shan)(shan)(shan)之間(jian)由(you)鉸(jiao)鏈連(lian)(lian)接，邊門(men)(men)(men)(men)(men)(men)扇(shan)(shan)(shan)(shan)另(ling)一(yi)(yi)邊門(men)(men)(men)(men)(men)(men)梃上(shang)(shang)下(xia)端(duan)(duan)分別(bie)裝(zhuang)(zhuang)有(you)上(shang)(shang)下(xia)轉(zhuan)軸(zhou)，轉(zhuan)軸(zhou)與(yu)門(men)(men)(men)(men)(men)(men)洞(dong)兩(liang)邊門(men)(men)(men)(men)(men)(men)框上(shang)(shang)下(xia)轉(zhuan)軸(zhou)座相連(lian)(lian)接，邊門(men)(men)(men)(men)(men)(men)梃將繞(rao)著一(yi)(yi)邊梃旋(xuan)轉(zhuan)，同時(shi)帶動(dong)(dong)中(zhong)(zhong)門(men)(men)(men)(men)(men)(men)扇(shan)(shan)(shan)(shan)一(yi)(yi)起旋(xuan)轉(zhuan)至90°，從而使門(men)(men)(men)(men)(men)(men)扇(shan)(shan)(shan)(shan)開啟和關(guan)閉，電(dian)動(dong)(dong)時(shi)，上(shang)(shang)轉(zhuan)軸(zhou)端(duan)(duan)安裝(zhuang)(zhuang)轉(zhuan)臂部(bu)件(jian)(jian)、傳(chuan)動(dong)(dong)部(bu)件(jian)(jian)，門(men)(men)(men)(men)(men)(men)框上(shang)(shang)部(bu)中(zhong)(zhong)間(jian)安裝(zhuang)(zhuang)傳(chuan)動(dong)(dong)部(bu)件(jian)(jian)和開門(men)(men)(men)(men)(men)(men)機；中(zhong)(zhong)門(men)(men)(men)(men)(men)(men)扇(shan)(shan)(shan)(shan)上(shang)(shang)設有(you)定(ding)向裝(zhuang)(zhuang)置(zhi)。開門(men)(men)(men)(men)(men)(men)機運(yun)轉(zhuan)后帶動(dong)(dong)傳(chuan)動(dong)(dong)部(bu)件(jian)(jian)每(mei)部(bu)的(de)兩(liang)個齒輪旋(xuan)轉(zhuan)，與(yu)其齒合的(de)兩(liang)個齒條(tiao)作直線運(yun)動(dong)(dong)，齒條(tiao)的(de)另(ling)一(yi)(yi)端(duan)(duan)與(yu)轉(zhuan)臂連(lian)(lian)接，轉(zhuan)臂作圓周運(yun)動(dong)(dong)，邊門(men)(men)(men)(men)(men)(men)框即(ji)繞(rao)著一(yi)(yi)邊梃旋(xuan)轉(zhuan)，電(dian)動(dong)(dong)開啟門(men)(men)(men)(men)(men)(men)扇(shan)(shan)(shan)(shan)。兩(liang)中(zhong)(zhong)門(men)(men)(men)(men)(men)(men)扇(shan)(shan)(shan)(shan)的(de)中(zhong)(zhong)密(mi)縫均裝(zhuang)(zhuang)有(you)安全(quan)保護裝(zhuang)(zhuang)置(zhi)，關(guan)閉時(shi)遇有(you)障礙物即(ji)回到(dao)全(quan)開啟狀態，安全(quan)可靠。
門(men)洞寬(kuan)度(du)為3000-4800，高度(du)為3000-4800，共(gong)有26種規(gui)格(ge)，均有電動(dong)和(he)手(shou)動(dong)兩種形式。
2. 門扇材(cai)料(liao)及制作
2.1門板(ban)采用(yong)聚(ju)氨酯(zhi)或(huo)聚(ju)苯乙烯泡沫板(ban)為(wei)芯材的金屬夾芯板(ban)，外框選用(yong)冷軋槽鋼，表(biao)面(mian)噴塑(su)處理或(huo)鋁合金擠(ji)壓型(xing)材，與夾芯板(ban)鉚接。
2.2外框(kuang)(kuang)四周由特制的角型連接(jie)件與外框(kuang)(kuang)用螺栓連接(jie)。
2.3門(men)框(kuang)材(cai)料(liao)為80×60×4焊接矩形鋼管。
