門式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主要用(yong)于戶外的(de)貨(huo)運(yun)(yun)站、石料(liao)場(chang)(chang)(chang)貨(huo)、散(san)柜的(de)裝卸搬(ban)(ban)運(yun)(yun)工(gong)作(zuo) 。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具備(bei)場(chang)(chang)(chang)所使用(yong)率高、工(gong)作(zuo) 范疇大、融入(ru)范圍廣、實用(yong)性強等特(te)性，在(zai)海(hai)港貨(huo)運(yun)(yun)站獲得普遍應用(yong)。它的(de)金屬(shu)構(gou)件(jian)像門形架構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝兩(liang)根撐(cheng)腳(jiao)(jiao)(jiao)，能(neng)(neng)夠(gou)(gou)立(li)即(ji)在(zai)路面的(de)路軌上(shang)(shang)走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)(bian)能(neng)(neng)夠(gou)(gou)具備(bei)外伸(shen)懸(xuan)臂(bei)梁(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是門式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)這種形變。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適(shi)用(yong)堆放場(chang)(chang)(chang)及工(gong)業(ye)廠房內(nei)無牛腿支撐(cheng)點(dian)的(de)場(chang)(chang)(chang)所，方(fang)式(shi)(shi)分(fen)成半龍門式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和龍門式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大噸數(shu)可(ke)去300噸。適(shi)用(yong)海(hai)港、堆放場(chang)(chang)(chang)等，進行戶外的(de)貨(huo)運(yun)(yun)站、石料(liao)場(chang)(chang)(chang)貨(huo)、散(san)柜的(de)裝卸搬(ban)(ban)運(yun)(yun)工(gong)作(zuo) 。它的(de)金屬(shu)構(gou)件(jian)像門形架構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝兩(liang)根撐(cheng)腳(jiao)(jiao)(jiao)，能(neng)(neng)夠(gou)(gou)立(li)即(ji)在(zai)路面的(de)路軌上(shang)(shang)走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)(bian)能(neng)(neng)夠(gou)(gou)具備(bei)外伸(shen)懸(xuan)臂(bei)梁(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結構(gou)類型由龍門架、大貨(huo)車運(yun)(yun)作(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小(xiao)轎車和電氣設(she)備(bei)一(yi)部分(fen)等構(gou)成。有的(de)橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只在(zai)一(yi)邊(bian)(bian)有支腳(jiao)(jiao)(jiao)，另(ling)一(yi)邊(bian)(bian)支撐(cheng)點(dian)在(zai)工(gong)業(ye)廠房或棧橋(qiao)上(shang)(shang)運(yun)(yun)作(zuo)，稱之為半橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)龍門架上(shang)(shang)端(duan)跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和端(duan)梁(liang))、支腳(jiao)(jiao)(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等一(yi)部分(fen)組成。以便擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作(zuo) 范疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)(neng)夠(gou)(gou)向一(yi)邊(bian)(bian)或兩(liang)邊(bian)(bian)抬(tai)起(qi)(qi)(qi)支腳(jiao)(jiao)(jiao)之外，產生懸(xuan)壁。也可(ke)選用(yong)帶伸(shen)縮臂(bei)的(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小(xiao)轎車，根據伸(shen)縮臂(bei)的(de)俯仰和轉動(dong)擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)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(ji)方案(an)，重量(liang)輕，合理配置；

2，整個(ge)PCB線路板制做，無對接(jie)焊縫，比拼湊承重梁更牢固。

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

4，選用埋弧焊(han)自動(dong)焊(han)、無(wu)損檢測。焊(han)后總(zong)體拋丸除銹，消(xiao)地應力、防銹處理，超過Sa2.5級；

5，厚鋼板原材料為Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁選用絞接軟性(xing)設計(ji)方(fang)案，防止(zhi)“幾條(tiao)腿”運作。

2，車轱轆選用(yong)鏜孔方式，應用(yong)數控機床(chuang)鏜銑床(chuang)一(yi)回精準定位(wei)生產加工，保證(zheng)規格(ge)精密度和配合尺寸；

3，每(mei)一端梁(liang)裝(zhuang)有(you)雙輪緣的車轱轆、緩沖器、驅動器維護和防外遇(yu)保護器，安全性(xing)有(you)確保。

4，承重梁(liang)與端梁(liang)選用10.9級高(gao)強(qiang)螺栓聯接，保證整個設備構造抗壓強(qiang)度和精密度。

5，半(ban)今龍門端梁選用(yong)矩(ju)形方管制做，車轱轆為無(wu)邊緣(yuan)設計方案，路軌與路面每平米。

小轎車總程

1，雙(shuang)梁小轎車承重梁與承重梁選用軟性(xing)絞接方式；防(fang)止“幾條腿(tui)”運作(zuo)。

2，電動機＋制動系(xi)統＋減(jian)速器＋行程開(kai)關四合一(yi)一(yi)體(ti)化設計方案，結構緊湊

3，小轎車搭建有(you)安(an)全性鉤，防失控。

4，全部傳動系(xi)統(tong)組織選用無連軸器的(de)立(li)即I/O方式，傳動系(xi)統(tong)高效率、裝配(pei)線(xian)高精(jing)度、免(mian)維護保養。

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