高鐵站折疊門
1. 概述
折疊門(men)(men)(men)(men)主要(yao)由(you)門(men)(men)(men)(men)框(kuang)(kuang)、門(men)(men)(men)(men)扇(shan)(shan)(shan)(shan)(shan)、傳(chuan)動(dong)(dong)部(bu)件(jian)、轉(zhuan)(zhuan)(zhuan)(zhuan)臂部(bu)件(jian)、傳(chuan)動(dong)(dong)桿、定向裝置等組(zu)成。該門(men)(men)(men)(men)型均可(ke)安(an)(an)裝于室內和室外。每樘門(men)(men)(men)(men)有四個(ge)門(men)(men)(men)(men)扇(shan)(shan)(shan)(shan)(shan)，邊(bian)門(men)(men)(men)(men)扇(shan)(shan)(shan)(shan)(shan)、中(zhong)門(men)(men)(men)(men)扇(shan)(shan)(shan)(shan)(shan)各(ge)兩(liang)(liang)(liang)扇(shan)(shan)(shan)(shan)(shan)。邊(bian)門(men)(men)(men)(men)扇(shan)(shan)(shan)(shan)(shan)一(yi)(yi)邊(bian)的(de)邊(bian)框(kuang)(kuang)與中(zhong)門(men)(men)(men)(men)扇(shan)(shan)(shan)(shan)(shan)之間由(you)鉸鏈連(lian)接(jie)，邊(bian)門(men)(men)(men)(men)扇(shan)(shan)(shan)(shan)(shan)另(ling)一(yi)(yi)邊(bian)門(men)(men)(men)(men)梃(ting)上(shang)(shang)下端分別裝有上(shang)(shang)下轉(zhuan)(zhuan)(zhuan)(zhuan)軸(zhou)(zhou)，轉(zhuan)(zhuan)(zhuan)(zhuan)軸(zhou)(zhou)與門(men)(men)(men)(men)洞兩(liang)(liang)(liang)邊(bian)門(men)(men)(men)(men)框(kuang)(kuang)上(shang)(shang)下轉(zhuan)(zhuan)(zhuan)(zhuan)軸(zhou)(zhou)座相連(lian)接(jie)，邊(bian)門(men)(men)(men)(men)梃(ting)將(jiang)繞著(zhu)一(yi)(yi)邊(bian)梃(ting)旋轉(zhuan)(zhuan)(zhuan)(zhuan)，同時(shi)帶動(dong)(dong)中(zhong)門(men)(men)(men)(men)扇(shan)(shan)(shan)(shan)(shan)一(yi)(yi)起(qi)旋轉(zhuan)(zhuan)(zhuan)(zhuan)至90°，從而使門(men)(men)(men)(men)扇(shan)(shan)(shan)(shan)(shan)開(kai)啟(qi)和關閉，電(dian)動(dong)(dong)時(shi)，上(shang)(shang)轉(zhuan)(zhuan)(zhuan)(zhuan)軸(zhou)(zhou)端安(an)(an)裝轉(zhuan)(zhuan)(zhuan)(zhuan)臂部(bu)件(jian)、傳(chuan)動(dong)(dong)部(bu)件(jian)，門(men)(men)(men)(men)框(kuang)(kuang)上(shang)(shang)部(bu)中(zhong)間安(an)(an)裝傳(chuan)動(dong)(dong)部(bu)件(jian)和開(kai)門(men)(men)(men)(men)機(ji)；中(zhong)門(men)(men)(men)(men)扇(shan)(shan)(shan)(shan)(shan)上(shang)(shang)設有定向裝置。開(kai)門(men)(men)(men)(men)機(ji)運轉(zhuan)(zhuan)(zhuan)(zhuan)后帶動(dong)(dong)傳(chuan)動(dong)(dong)部(bu)件(jian)每部(bu)的(de)兩(liang)(liang)(liang)個(ge)齒輪旋轉(zhuan)(zhuan)(zhuan)(zhuan)，與其齒合(he)的(de)兩(liang)(liang)(liang)個(ge)齒條作直(zhi)線運動(dong)(dong)，齒條的(de)另(ling)一(yi)(yi)端與轉(zhuan)(zhuan)(zhuan)(zhuan)臂連(lian)接(jie)，轉(zhuan)(zhuan)(zhuan)(zhuan)臂作圓周運動(dong)(dong)，邊(bian)門(men)(men)(men)(men)框(kuang)(kuang)即繞著(zhu)一(yi)(yi)邊(bian)梃(ting)旋轉(zhuan)(zhuan)(zhuan)(zhuan)，電(dian)動(dong)(dong)開(kai)啟(qi)門(men)(men)(men)(men)扇(shan)(shan)(shan)(shan)(shan)。兩(liang)(liang)(liang)中(zhong)門(men)(men)(men)(men)扇(shan)(shan)(shan)(shan)(shan)的(de)中(zhong)密縫均裝有安(an)(an)全(quan)保護裝置，關閉時(shi)遇(yu)有障礙物即回到全(quan)開(kai)啟(qi)狀態(tai)，安(an)(an)全(quan)可(ke)靠。
門洞寬度(du)為3000-4800，高(gao)度(du)為3000-4800，共有26種(zhong)規格，均有電動和手(shou)動兩種(zhong)形式(shi)。
2. 門(men)扇材料及制作(zuo)
2.1門板(ban)采用聚氨(an)酯或(huo)聚苯乙烯(xi)泡(pao)沫板(ban)為芯材的金(jin)屬夾(jia)(jia)芯板(ban)，外(wai)框選用冷軋槽鋼，表面噴(pen)塑(su)處理或(huo)鋁合金(jin)擠壓型(xing)材，與夾(jia)(jia)芯板(ban)鉚接。
2.2外框(kuang)四周由(you)特制的角型連接件與外框(kuang)用螺(luo)栓連接。
2.3門框材料為80×60×4焊(han)接矩形鋼管。
