門式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)于戶外的貨(huo)運(yun)(yun)(yun)(yun)(yun)站(zhan)(zhan)、石(shi)(shi)料(liao)場(chang)貨(huo)、散柜的裝(zhuang)(zhuang)卸搬運(yun)(yun)(yun)(yun)(yun)工(gong)(gong)作(zuo)(zuo) 。橋式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)(ju)備(bei)(bei)(bei)場(chang)所使用(yong)率(lv)高、工(gong)(gong)作(zuo)(zuo) 范疇大(da)、融入范圍廣、實用(yong)性強等特性，在(zai)(zai)海(hai)港貨(huo)運(yun)(yun)(yun)(yun)(yun)站(zhan)(zhan)獲得普遍應用(yong)。它的金屬(shu)構件像(xiang)門形架(jia)構，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁下(xia)安裝(zhuang)(zhuang)兩(liang)根(gen)撐(cheng)腳(jiao)(jiao)，能(neng)夠立(li)即(ji)在(zai)(zai)路面的路軌(gui)(gui)上走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁兩(liang)邊(bian)(bian)(bian)能(neng)夠具(ju)(ju)備(bei)(bei)(bei)外伸懸臂梁。橋式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是(shi)門式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的這種形變。橋式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用(yong)堆(dui)放場(chang)及工(gong)(gong)業廠房(fang)內無牛(niu)腿支(zhi)撐(cheng)點(dian)的場(chang)所，方式(shi)(shi)分成半龍(long)門式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)龍(long)門式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大(da)噸數(shu)可(ke)去(qu)300噸。適用(yong)海(hai)港、堆(dui)放場(chang)等，進(jin)行戶外的貨(huo)運(yun)(yun)(yun)(yun)(yun)站(zhan)(zhan)、石(shi)(shi)料(liao)場(chang)貨(huo)、散柜的裝(zhuang)(zhuang)卸搬運(yun)(yun)(yun)(yun)(yun)工(gong)(gong)作(zuo)(zuo) 。它的金屬(shu)構件像(xiang)門形架(jia)構，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁下(xia)安裝(zhuang)(zhuang)兩(liang)根(gen)撐(cheng)腳(jiao)(jiao)，能(neng)夠立(li)即(ji)在(zai)(zai)路面的路軌(gui)(gui)上走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁兩(liang)邊(bian)(bian)(bian)能(neng)夠具(ju)(ju)備(bei)(bei)(bei)外伸懸臂梁。橋式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結(jie)構類型由龍(long)門架(jia)、大(da)貨(huo)車運(yun)(yun)(yun)(yun)(yun)作(zuo)(zuo)組(zu)織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小(xiao)轎車和(he)電氣設備(bei)(bei)(bei)一(yi)(yi)部分等構成。有的橋式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在(zai)(zai)一(yi)(yi)邊(bian)(bian)(bian)有支(zhi)腳(jiao)(jiao)，另一(yi)(yi)邊(bian)(bian)(bian)支(zhi)撐(cheng)點(dian)在(zai)(zai)工(gong)(gong)業廠房(fang)或棧橋上運(yun)(yun)(yun)(yun)(yun)作(zuo)(zuo)，稱(cheng)之(zhi)為(wei)半橋式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的龍(long)門架(jia)上端跨(kua)接(jie) (含(han)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁和(he)端梁)、支(zhi)腳(jiao)(jiao)、下(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁等一(yi)(yi)部分組(zu)成。以(yi)便擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)(bei)工(gong)(gong)作(zuo)(zuo) 范疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁能(neng)夠向一(yi)(yi)邊(bian)(bian)(bian)或兩(liang)邊(bian)(bian)(bian)抬起(qi)(qi)(qi)(qi)支(zhi)腳(jiao)(jiao)之(zhi)外，產(chan)生(sheng)懸壁(bi)。也可(ke)選用(yong)帶(dai)伸縮臂的起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小(xiao)轎車，根(gen)據伸縮臂的俯仰和(he)轉動(dong)擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)(bei)工(gong)(gong)作(zuo)(zuo) 范疇

承重梁構造

1，承重(zhong)梁(liang)選(xuan)用歐式古典(dian)箱型梁(liang)組織(zhi)設計方案，重(zhong)量輕，合理配置；

2，整個(ge)PCB線路板(ban)制(zhi)做，無對接焊縫，比拼湊承(cheng)重梁(liang)更牢(lao)固。

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

4，選用埋弧焊(han)自動焊(han)、無損檢測。焊(han)后總體拋丸除(chu)銹，消地應力、防銹處理，超過Sa2.5級；

5，厚(hou)鋼板(ban)原材料為Q235B；環氧富鋅漆，薄厚(hou)120μm。

端梁一部分

1，端梁選用絞接軟性設計方(fang)案，防止“幾條腿”運作(zuo)。

2，車轱轆(lu)選用鏜(tang)孔方式(shi)，應用數控機床鏜(tang)銑床一回(hui)精(jing)準(zhun)定(ding)位(wei)生產加工(gong)，保證規格精(jing)密度(du)和配合尺寸(cun)；

3，每一端梁裝(zhuang)有(you)雙輪緣的車轱轆、緩沖(chong)器、驅動器維護和(he)防外遇保(bao)護器，安全(quan)性(xing)有(you)確(que)保(bao)。

4，承重梁與(yu)端梁選用(yong)10.9級高(gao)強(qiang)(qiang)螺栓聯接(jie)，保證整個設備(bei)構造抗壓強(qiang)(qiang)度和精密度。

5，半今龍門端梁選用(yong)矩形方管制做，車轱轆為無邊緣設計方案，路軌與路面每平米。

小轎車總程

1，雙梁小轎車(che)承重梁與承重梁選用軟(ruan)性絞接(jie)方式；防止“幾條腿”運(yun)作。

2，電動(dong)機＋制(zhi)動(dong)系(xi)統＋減(jian)速(su)器＋行程開關四合(he)一一體(ti)化設計方案(an)，結構緊(jin)湊

3，小轎車(che)搭建有安全性(xing)鉤，防(fang)失控。

4，全部傳動系統組織選用(yong)無(wu)連軸器的立即I/O方(fang)式，傳動系統高效(xiao)率、裝配(pei)線(xian)高精度、免維護保養。

5，工作中級別為A6級，防水等級IP55，H級絕(jue)緣層。防污(wu)防潮，提升(sheng)安全級別。