門(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主(zhu)要用(yong)于戶外(wai)的(de)(de)(de)(de)(de)貨(huo)運(yun)(yun)站、石料(liao)場貨(huo)、散(san)柜(ju)的(de)(de)(de)(de)(de)裝卸搬運(yun)(yun)工作(zuo) 。橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具備(bei)(bei)場所使用(yong)率高、工作(zuo) 范疇大(da)、融入范圍廣、實用(yong)性(xing)強等特性(xing)，在海港貨(huo)運(yun)(yun)站獲得普遍應用(yong)。它的(de)(de)(de)(de)(de)金屬構(gou)件像(xiang)門(men)(men)形(xing)架構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安裝兩(liang)根撐腳(jiao)(jiao)，能(neng)(neng)夠(gou)立即(ji)在路面的(de)(de)(de)(de)(de)路軌上(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)(bian)能(neng)(neng)夠(gou)具備(bei)(bei)外(wai)伸懸臂梁(liang)。橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是(shi)門(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)(de)這種形(xing)變。橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用(yong)堆(dui)放(fang)場及(ji)工業(ye)廠房(fang)內無(wu)牛腿支(zhi)撐點的(de)(de)(de)(de)(de)場所，方式(shi)分成(cheng)半(ban)龍(long)(long)門(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)(he)龍(long)(long)門(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大(da)噸數(shu)可(ke)去(qu)300噸。適用(yong)海港、堆(dui)放(fang)場等，進行(xing)戶外(wai)的(de)(de)(de)(de)(de)貨(huo)運(yun)(yun)站、石料(liao)場貨(huo)、散(san)柜(ju)的(de)(de)(de)(de)(de)裝卸搬運(yun)(yun)工作(zuo) 。它的(de)(de)(de)(de)(de)金屬構(gou)件像(xiang)門(men)(men)形(xing)架構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安裝兩(liang)根撐腳(jiao)(jiao)，能(neng)(neng)夠(gou)立即(ji)在路面的(de)(de)(de)(de)(de)路軌上(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)(bian)能(neng)(neng)夠(gou)具備(bei)(bei)外(wai)伸懸臂梁(liang)。橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)類型由龍(long)(long)門(men)(men)架、大(da)貨(huo)車(che)運(yun)(yun)作(zuo)組織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小轎車(che)和(he)(he)電氣設備(bei)(bei)一(yi)部分等構(gou)成(cheng)。有的(de)(de)(de)(de)(de)橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在一(yi)邊(bian)(bian)有支(zhi)腳(jiao)(jiao)，另一(yi)邊(bian)(bian)支(zhi)撐點在工業(ye)廠房(fang)或棧(zhan)橋(qiao)上(shang)運(yun)(yun)作(zuo)，稱之為半(ban)橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)(de)龍(long)(long)門(men)(men)架上(shang)端跨(kua)接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)(he)端梁(liang))、支(zhi)腳(jiao)(jiao)、下(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等一(yi)部分組成(cheng)。以(yi)便(bian)擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工作(zuo) 范疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)(neng)夠(gou)向一(yi)邊(bian)(bian)或兩(liang)邊(bian)(bian)抬起(qi)(qi)支(zhi)腳(jiao)(jiao)之外(wai)，產生懸壁。也可(ke)選用(yong)帶伸縮臂的(de)(de)(de)(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小轎車(che)，根據伸縮臂的(de)(de)(de)(de)(de)俯仰和(he)(he)轉(zhuan)動擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工作(zuo) 范疇

承重梁構造

1，承重梁選用歐式(shi)古典箱型梁組織設計方案，重量(liang)輕(qing)，合(he)理配(pei)置；

2，整個PCB線路(lu)板(ban)制做，無對接焊縫，比拼湊承(cheng)重梁更牢(lao)固。

3，豎直(zhi)剛度為(wei)1/800，梁端拱度由數控切(qie)割整個PCB線路板開料，精準度高(gao)。

4，選用埋弧焊(han)(han)自動焊(han)(han)、無(wu)損(sun)檢測。焊(han)(han)后總體拋(pao)丸除(chu)銹(xiu)，消地應力、防銹(xiu)處理，超過Sa2.5級(ji)；

5，厚鋼板原材料為Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁選用(yong)絞接軟性設(she)計(ji)方案(an)，防止“幾條腿”運作。

2，車轱(gu)轆(lu)選用鏜孔方式，應用數控機床鏜銑(xian)床一回(hui)精準定位生(sheng)產加工，保證(zheng)規(gui)格(ge)精密度和配合(he)尺寸；

3，每(mei)一(yi)端(duan)梁裝(zhuang)有(you)雙輪緣的(de)車轱轆、緩沖器、驅動器維護和防外(wai)遇保(bao)護器，安全性(xing)有(you)確保(bao)。

4，承重梁與端梁選用10.9級(ji)高(gao)強螺栓聯接，保證整(zheng)個設備構造(zao)抗(kang)壓強度(du)和精密度(du)。

5，半今龍門端梁(liang)選用矩形方(fang)管制做，車轱(gu)轆為(wei)無(wu)邊緣設計方(fang)案，路(lu)軌(gui)與路(lu)面每平米。

小轎車總程

1，雙梁小(xiao)轎車(che)承重梁與承重梁選用軟性絞(jiao)接方式；防止“幾條腿(tui)”運作。

2，電(dian)動機(ji)＋制動系統＋減速器(qi)＋行程(cheng)開關四合(he)一一體化(hua)設計(ji)方案，結(jie)構緊湊(cou)

3，小轎車搭建有安(an)全性鉤，防失控。

4，全(quan)部傳動(dong)系統組(zu)織(zhi)選(xuan)用無(wu)連軸器的(de)立(li)即I/O方(fang)式，傳動(dong)系統高效率、裝配線高精(jing)度、免維護保養。

5，工作中(zhong)級別(bie)(bie)為A6級，防水等級IP55，H級絕緣層。防污防潮，提升安(an)全級別(bie)(bie)。