門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)主要用于戶外(wai)的(de)(de)(de)(de)貨(huo)(huo)(huo)運(yun)站(zhan)(zhan)、石(shi)料場(chang)貨(huo)(huo)(huo)、散(san)柜的(de)(de)(de)(de)裝(zhuang)(zhuang)卸搬運(yun)工(gong)(gong)(gong)作(zuo)(zuo) 。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)具備(bei)場(chang)所使(shi)用率高、工(gong)(gong)(gong)作(zuo)(zuo) 范(fan)(fan)疇(chou)(chou)大(da)(da)、融入范(fan)(fan)圍廣、實(shi)用性強等特性，在(zai)海港貨(huo)(huo)(huo)運(yun)站(zhan)(zhan)獲得普遍應(ying)用。它的(de)(de)(de)(de)金屬(shu)構(gou)件像門(men)形(xing)架(jia)構(gou)，承(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)下安裝(zhuang)(zhuang)兩(liang)根(gen)撐(cheng)腳，能(neng)(neng)夠(gou)立即在(zai)路(lu)面的(de)(de)(de)(de)路(lu)軌上(shang)(shang)(shang)走(zou)動，承(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊能(neng)(neng)夠(gou)具備(bei)外(wai)伸懸臂(bei)梁(liang)(liang)(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)是(shi)門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)這種形(xing)變。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)適用堆放場(chang)及(ji)工(gong)(gong)(gong)業(ye)(ye)廠房內無牛腿(tui)支(zhi)撐(cheng)點(dian)的(de)(de)(de)(de)場(chang)所，方式(shi)(shi)(shi)分(fen)成(cheng)(cheng)半龍(long)門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)和龍(long)門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)，大(da)(da)噸(dun)數可(ke)去300噸(dun)。適用海港、堆放場(chang)等，進行戶外(wai)的(de)(de)(de)(de)貨(huo)(huo)(huo)運(yun)站(zhan)(zhan)、石(shi)料場(chang)貨(huo)(huo)(huo)、散(san)柜的(de)(de)(de)(de)裝(zhuang)(zhuang)卸搬運(yun)工(gong)(gong)(gong)作(zuo)(zuo) 。它的(de)(de)(de)(de)金屬(shu)構(gou)件像門(men)形(xing)架(jia)構(gou)，承(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)下安裝(zhuang)(zhuang)兩(liang)根(gen)撐(cheng)腳，能(neng)(neng)夠(gou)立即在(zai)路(lu)面的(de)(de)(de)(de)路(lu)軌上(shang)(shang)(shang)走(zou)動，承(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊能(neng)(neng)夠(gou)具備(bei)外(wai)伸懸臂(bei)梁(liang)(liang)(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)結(jie)構(gou)類型由龍(long)門(men)架(jia)、大(da)(da)貨(huo)(huo)(huo)車運(yun)作(zuo)(zuo)組織、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎(jiao)車和電氣設備(bei)一(yi)(yi)部(bu)分(fen)等構(gou)成(cheng)(cheng)。有的(de)(de)(de)(de)橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)只在(zai)一(yi)(yi)邊有支(zhi)腳，另一(yi)(yi)邊支(zhi)撐(cheng)點(dian)在(zai)工(gong)(gong)(gong)業(ye)(ye)廠房或棧橋(qiao)上(shang)(shang)(shang)運(yun)作(zuo)(zuo)，稱之(zhi)為半橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)龍(long)門(men)架(jia)上(shang)(shang)(shang)端跨接 (含承(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)和端梁(liang)(liang)(liang))、支(zhi)腳、下承(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)等一(yi)(yi)部(bu)分(fen)組成(cheng)(cheng)。以便擴(kuo)張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)設備(bei)工(gong)(gong)(gong)作(zuo)(zuo) 范(fan)(fan)疇(chou)(chou)，承(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)能(neng)(neng)夠(gou)向一(yi)(yi)邊或兩(liang)邊抬(tai)起(qi)(qi)(qi)(qi)(qi)支(zhi)腳之(zhi)外(wai)，產生(sheng)懸壁(bi)。也可(ke)選用帶伸縮臂(bei)的(de)(de)(de)(de)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎(jiao)車，根(gen)據伸縮臂(bei)的(de)(de)(de)(de)俯仰和轉動擴(kuo)張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)設備(bei)工(gong)(gong)(gong)作(zuo)(zuo) 范(fan)(fan)疇(chou)(chou)

承重梁構造

1，承重(zhong)梁選用(yong)歐式古典箱型梁組織設(she)計方(fang)案，重(zhong)量(liang)輕，合理配置(zhi)；

2，整(zheng)個PCB線路板制做，無(wu)對接焊縫(feng)，比拼湊承重梁更牢固。

3，豎直(zhi)剛度為1/800，梁端拱度由數控切割(ge)整個(ge)PCB線(xian)路板開料(liao)，精準度高(gao)。

4，選用埋弧(hu)焊(han)自動焊(han)、無損檢測。焊(han)后(hou)總體拋(pao)丸(wan)除銹，消地應力(li)、防銹處理(li)，超(chao)過(guo)Sa2.5級；

5，厚鋼板原材料為(wei)Q235B；環氧富鋅漆(qi)，薄厚120μm。

端梁一部分

1，端梁選用絞接軟性設計(ji)方案，防止(zhi)“幾條腿(tui)”運作。

2，車轱轆(lu)選用(yong)鏜孔方式，應用(yong)數控機床鏜銑(xian)床一回(hui)精準(zhun)定位(wei)生(sheng)產加工(gong)，保(bao)證規(gui)格(ge)精密(mi)度和配合(he)尺(chi)寸；

3，每一端梁裝(zhuang)有雙輪緣的車轱轆、緩沖器、驅動器維護(hu)和防外遇保(bao)(bao)護(hu)器，安全性有確保(bao)(bao)。

4，承重梁與端梁選用(yong)10.9級高(gao)強螺栓聯接，保證整個設備構(gou)造(zao)抗(kang)壓強度(du)(du)和精密度(du)(du)。

5，半(ban)今(jin)龍門端梁(liang)選用矩形方(fang)管制做，車(che)轱轆(lu)為(wei)無邊緣設計方(fang)案，路(lu)軌與路(lu)面每平米。

小轎車總程

1，雙梁小(xiao)轎車承重(zhong)梁與承重(zhong)梁選用軟性絞接方式；防止(zhi)“幾條腿”運(yun)作。

2，電動機＋制動系統＋減速(su)器＋行(xing)程開(kai)關(guan)四合一一體(ti)化設計方(fang)案，結構緊湊

3，小轎車搭建有安全性鉤，防失控。

4，全部傳(chuan)動(dong)系(xi)統(tong)組織選用無連軸(zhou)器的(de)立即(ji)I/O方式(shi)，傳(chuan)動(dong)系(xi)統(tong)高效(xiao)率、裝配(pei)線(xian)高精(jing)度、免維護保養(yang)。

5，工作中級別(bie)為A6級，防水(shui)等級IP55，H級絕(jue)緣層。防污防潮，提(ti)升安全級別(bie)。