高鐵站折疊門
1. 概述(shu)
折疊門(men)(men)(men)(men)(men)(men)(men)主(zhu)要由門(men)(men)(men)(men)(men)(men)(men)框、門(men)(men)(men)(men)(men)(men)(men)扇(shan)、傳動(dong)(dong)(dong)部件(jian)(jian)、轉(zhuan)(zhuan)臂部件(jian)(jian)、傳動(dong)(dong)(dong)桿、定(ding)向(xiang)裝置等(deng)組成。該(gai)門(men)(men)(men)(men)(men)(men)(men)型均可(ke)(ke)安(an)(an)裝于室(shi)內(nei)和(he)室(shi)外(wai)。每樘門(men)(men)(men)(men)(men)(men)(men)有四個門(men)(men)(men)(men)(men)(men)(men)扇(shan)，邊(bian)(bian)門(men)(men)(men)(men)(men)(men)(men)扇(shan)、中(zhong)門(men)(men)(men)(men)(men)(men)(men)扇(shan)各兩扇(shan)。邊(bian)(bian)門(men)(men)(men)(men)(men)(men)(men)扇(shan)一(yi)(yi)邊(bian)(bian)的邊(bian)(bian)框與中(zhong)門(men)(men)(men)(men)(men)(men)(men)扇(shan)之間由鉸(jiao)鏈連接，邊(bian)(bian)門(men)(men)(men)(men)(men)(men)(men)扇(shan)另一(yi)(yi)邊(bian)(bian)門(men)(men)(men)(men)(men)(men)(men)梃(ting)上(shang)下端(duan)(duan)分別裝有上(shang)下轉(zhuan)(zhuan)軸，轉(zhuan)(zhuan)軸與門(men)(men)(men)(men)(men)(men)(men)洞兩邊(bian)(bian)門(men)(men)(men)(men)(men)(men)(men)框上(shang)下轉(zhuan)(zhuan)軸座相連接，邊(bian)(bian)門(men)(men)(men)(men)(men)(men)(men)梃(ting)將繞著(zhu)一(yi)(yi)邊(bian)(bian)梃(ting)旋轉(zhuan)(zhuan)，同時(shi)(shi)帶動(dong)(dong)(dong)中(zhong)門(men)(men)(men)(men)(men)(men)(men)扇(shan)一(yi)(yi)起(qi)旋轉(zhuan)(zhuan)至90°，從而使門(men)(men)(men)(men)(men)(men)(men)扇(shan)開(kai)(kai)啟和(he)關(guan)閉，電動(dong)(dong)(dong)時(shi)(shi)，上(shang)轉(zhuan)(zhuan)軸端(duan)(duan)安(an)(an)裝轉(zhuan)(zhuan)臂部件(jian)(jian)、傳動(dong)(dong)(dong)部件(jian)(jian)，門(men)(men)(men)(men)(men)(men)(men)框上(shang)部中(zhong)間安(an)(an)裝傳動(dong)(dong)(dong)部件(jian)(jian)和(he)開(kai)(kai)門(men)(men)(men)(men)(men)(men)(men)機；中(zhong)門(men)(men)(men)(men)(men)(men)(men)扇(shan)上(shang)設有定(ding)向(xiang)裝置。開(kai)(kai)門(men)(men)(men)(men)(men)(men)(men)機運轉(zhuan)(zhuan)后帶動(dong)(dong)(dong)傳動(dong)(dong)(dong)部件(jian)(jian)每部的兩個齒(chi)輪(lun)旋轉(zhuan)(zhuan)，與其(qi)齒(chi)合(he)的兩個齒(chi)條作直線運動(dong)(dong)(dong)，齒(chi)條的另一(yi)(yi)端(duan)(duan)與轉(zhuan)(zhuan)臂連接，轉(zhuan)(zhuan)臂作圓(yuan)周(zhou)運動(dong)(dong)(dong)，邊(bian)(bian)門(men)(men)(men)(men)(men)(men)(men)框即(ji)繞著(zhu)一(yi)(yi)邊(bian)(bian)梃(ting)旋轉(zhuan)(zhuan)，電動(dong)(dong)(dong)開(kai)(kai)啟門(men)(men)(men)(men)(men)(men)(men)扇(shan)。兩中(zhong)門(men)(men)(men)(men)(men)(men)(men)扇(shan)的中(zhong)密縫均裝有安(an)(an)全保護裝置，關(guan)閉時(shi)(shi)遇有障礙物即(ji)回到全開(kai)(kai)啟狀態，安(an)(an)全可(ke)(ke)靠。
門洞寬(kuan)度(du)為3000-4800，高度(du)為3000-4800，共有(you)26種規格，均(jun)有(you)電動和手動兩種形式。
2. 門扇材料及制作
2.1門板(ban)采(cai)用聚(ju)(ju)氨酯或聚(ju)(ju)苯乙烯泡沫板(ban)為(wei)芯(xin)(xin)材的金屬(shu)夾(jia)(jia)芯(xin)(xin)板(ban)，外框(kuang)選用冷軋(ya)槽鋼，表面噴塑處(chu)理或鋁(lv)合金擠(ji)壓型材，與(yu)夾(jia)(jia)芯(xin)(xin)板(ban)鉚接。
2.2外框四周由特制的角型連接件與外框用螺栓連接。
2.3門框材料為80×60×4焊接矩形鋼(gang)管。
