門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用于戶(hu)外的(de)貨運(yun)(yun)(yun)(yun)站(zhan)(zhan)、石料場(chang)(chang)貨、散柜(ju)的(de)裝卸(xie)搬運(yun)(yun)(yun)(yun)工(gong)作(zuo)(zuo)(zuo) 。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)備(bei)場(chang)(chang)所(suo)使用率高、工(gong)作(zuo)(zuo)(zuo) 范(fan)疇(chou)大、融(rong)入范(fan)圍廣、實用性(xing)強等(deng)特(te)性(xing)，在海港貨運(yun)(yun)(yun)(yun)站(zhan)(zhan)獲(huo)得普遍應用。它(ta)的(de)金屬構(gou)(gou)件像門(men)形(xing)(xing)架(jia)構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝兩(liang)(liang)(liang)根撐(cheng)腳，能(neng)夠(gou)立即在路面的(de)路軌上走動(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)(liang)(liang)邊能(neng)夠(gou)具(ju)備(bei)外伸懸(xuan)臂(bei)(bei)梁(liang)(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)這(zhe)種形(xing)(xing)變。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用堆放場(chang)(chang)及工(gong)業廠房內(nei)無牛腿(tui)支撐(cheng)點(dian)的(de)場(chang)(chang)所(suo)，方式(shi)(shi)(shi)分(fen)成半(ban)龍門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)龍門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸(dun)數可(ke)去300噸(dun)。適用海港、堆放場(chang)(chang)等(deng)，進行戶(hu)外的(de)貨運(yun)(yun)(yun)(yun)站(zhan)(zhan)、石料場(chang)(chang)貨、散柜(ju)的(de)裝卸(xie)搬運(yun)(yun)(yun)(yun)工(gong)作(zuo)(zuo)(zuo) 。它(ta)的(de)金屬構(gou)(gou)件像門(men)形(xing)(xing)架(jia)構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝兩(liang)(liang)(liang)根撐(cheng)腳，能(neng)夠(gou)立即在路面的(de)路軌上走動(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)(liang)(liang)邊能(neng)夠(gou)具(ju)備(bei)外伸懸(xuan)臂(bei)(bei)梁(liang)(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結(jie)構(gou)(gou)類型由龍門(men)架(jia)、大貨車運(yun)(yun)(yun)(yun)作(zuo)(zuo)(zuo)組織、起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎(jiao)車和(he)電(dian)氣設備(bei)一(yi)部(bu)分(fen)等(deng)構(gou)(gou)成。有的(de)橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在一(yi)邊有支腳，另一(yi)邊支撐(cheng)點(dian)在工(gong)業廠房或(huo)棧橋(qiao)上運(yun)(yun)(yun)(yun)作(zuo)(zuo)(zuo)，稱(cheng)之為半(ban)橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)龍門(men)架(jia)上端跨(kua)接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端梁(liang)(liang))、支腳、下(xia)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)一(yi)部(bu)分(fen)組成。以便擴(kuo)張起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo)(zuo)(zuo) 范(fan)疇(chou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)夠(gou)向(xiang)一(yi)邊或(huo)兩(liang)(liang)(liang)邊抬起(qi)(qi)(qi)(qi)(qi)(qi)支腳之外，產(chan)生(sheng)懸(xuan)壁。也可(ke)選用帶伸縮臂(bei)(bei)的(de)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎(jiao)車，根據伸縮臂(bei)(bei)的(de)俯仰和(he)轉動(dong)擴(kuo)張起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo)(zuo)(zuo) 范(fan)疇(chou)

承重梁構造

1，承重(zhong)梁(liang)選用歐式古典箱型梁(liang)組織設計方案，重(zhong)量輕，合理配置；

2，整(zheng)個PCB線路板制做，無對(dui)接焊縫，比拼(pin)湊承重梁更(geng)牢固。

3，豎直(zhi)剛度(du)為1/800，梁端拱度(du)由(you)數控切割(ge)整個PCB線路板開料(liao)，精準度(du)高。

4，選用埋弧焊自動焊、無損檢測。焊后總體拋丸(wan)除銹，消(xiao)地應力、防銹處理，超過Sa2.5級；

5，厚(hou)鋼板原材料(liao)為Q235B；環氧富鋅(xin)漆，薄厚(hou)120μm。

端梁一部分

1，端梁選用絞接(jie)軟性設計方案，防止“幾(ji)條腿”運(yun)作。

2，車(che)轱轆(lu)選用鏜(tang)孔方式，應用數控(kong)機床鏜(tang)銑床一回精(jing)準定位生(sheng)產加工，保證規格精(jing)密度和配合尺寸；

3，每(mei)一端梁(liang)裝(zhuang)有(you)(you)雙(shuang)輪緣的車轱轆、緩沖(chong)器、驅動器維護和防外遇(yu)保護器，安全(quan)性有(you)(you)確保。

4，承重梁(liang)與端梁(liang)選用10.9級高強螺(luo)栓聯接，保證整個設(she)備(bei)構造(zao)抗壓強度(du)和精(jing)密度(du)。

5，半(ban)今龍門(men)端梁(liang)選用矩形方管制做(zuo)，車轱轆為無邊緣設計方案，路(lu)軌(gui)與(yu)路(lu)面每(mei)平米。

小轎車總程

1，雙梁小轎車(che)承(cheng)重(zhong)梁與承(cheng)重(zhong)梁選用軟(ruan)性(xing)絞接方式；防止“幾條腿”運(yun)作。

2，電動機＋制(zhi)動系統＋減(jian)速(su)器＋行程開關(guan)四合一(yi)一(yi)體化設計方案，結構緊湊

3，小轎車搭建(jian)有安全性鉤，防失(shi)控。

4，全部(bu)傳動(dong)系統(tong)組織(zhi)選用(yong)無連(lian)軸器的立(li)即I/O方式，傳動(dong)系統(tong)高(gao)效(xiao)率、裝(zhuang)配線(xian)高(gao)精(jing)度、免維護保養。

5，工作中級(ji)別為(wei)A6級(ji)，防(fang)水等級(ji)IP55，H級(ji)絕緣層。防(fang)污(wu)防(fang)潮，提(ti)升安全級(ji)別。