門(men)(men)(men)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)于(yu)戶外的(de)(de)(de)(de)貨運(yun)站、石(shi)料(liao)場(chang)貨、散柜(ju)的(de)(de)(de)(de)裝卸搬(ban)運(yun)工(gong)(gong)作(zuo) 。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)備(bei)場(chang)所使(shi)用(yong)率(lv)高、工(gong)(gong)作(zuo) 范(fan)疇大(da)、融入范(fan)圍廣、實用(yong)性強等(deng)特性，在海港貨運(yun)站獲得普(pu)遍應用(yong)。它的(de)(de)(de)(de)金屬構件(jian)像(xiang)門(men)(men)(men)形架(jia)構，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)下安(an)裝兩(liang)(liang)根撐(cheng)腳(jiao)，能(neng)夠(gou)(gou)(gou)立(li)即在路面(mian)(mian)的(de)(de)(de)(de)路軌上走(zou)動，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)邊(bian)(bian)能(neng)夠(gou)(gou)(gou)具(ju)備(bei)外伸(shen)懸(xuan)臂梁(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)(men)(men)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)這種(zhong)形變。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用(yong)堆放(fang)場(chang)及工(gong)(gong)業(ye)(ye)廠(chang)房(fang)內無牛腿支(zhi)撐(cheng)點(dian)的(de)(de)(de)(de)場(chang)所，方(fang)式(shi)(shi)分(fen)成半龍門(men)(men)(men)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)龍門(men)(men)(men)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大(da)噸數可去300噸。適用(yong)海港、堆放(fang)場(chang)等(deng)，進行戶外的(de)(de)(de)(de)貨運(yun)站、石(shi)料(liao)場(chang)貨、散柜(ju)的(de)(de)(de)(de)裝卸搬(ban)運(yun)工(gong)(gong)作(zuo) 。它的(de)(de)(de)(de)金屬構件(jian)像(xiang)門(men)(men)(men)形架(jia)構，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)下安(an)裝兩(liang)(liang)根撐(cheng)腳(jiao)，能(neng)夠(gou)(gou)(gou)立(li)即在路面(mian)(mian)的(de)(de)(de)(de)路軌上走(zou)動，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)邊(bian)(bian)能(neng)夠(gou)(gou)(gou)具(ju)備(bei)外伸(shen)懸(xuan)臂梁(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構類型(xing)由龍門(men)(men)(men)架(jia)、大(da)貨車(che)運(yun)作(zuo)組(zu)織、起(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小轎車(che)和(he)電氣設備(bei)一(yi)部分(fen)等(deng)構成。有(you)的(de)(de)(de)(de)橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只(zhi)在一(yi)邊(bian)(bian)有(you)支(zhi)腳(jiao)，另一(yi)邊(bian)(bian)支(zhi)撐(cheng)點(dian)在工(gong)(gong)業(ye)(ye)廠(chang)房(fang)或(huo)棧橋(qiao)(qiao)(qiao)上運(yun)作(zuo)，稱之(zhi)(zhi)為半橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)龍門(men)(men)(men)架(jia)上端跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)端梁(liang))、支(zhi)腳(jiao)、下承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)一(yi)部分(fen)組(zu)成。以便擴張起(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)作(zuo) 范(fan)疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)夠(gou)(gou)(gou)向一(yi)邊(bian)(bian)或(huo)兩(liang)(liang)邊(bian)(bian)抬起(qi)支(zhi)腳(jiao)之(zhi)(zhi)外，產生(sheng)懸(xuan)壁。也(ye)可選用(yong)帶(dai)伸(shen)縮臂的(de)(de)(de)(de)起(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小轎車(che)，根據伸(shen)縮臂的(de)(de)(de)(de)俯仰和(he)轉動擴張起(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)作(zuo) 范(fan)疇

承重梁構造

1，承重梁(liang)選用歐式古典箱型梁(liang)組織設計方案(an)，重量輕，合理配(pei)置；

2，整(zheng)個PCB線路(lu)板制做，無對接焊縫，比拼湊承重梁更(geng)牢固(gu)。

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

4，選用埋弧焊自動焊、無損檢測。焊后(hou)總體(ti)拋丸除銹(xiu)，消地應(ying)力、防銹(xiu)處理(li)，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(duan)梁選用絞(jiao)接軟(ruan)性設(she)計(ji)方(fang)案(an)，防止“幾條腿”運作(zuo)。

2，車(che)轱轆(lu)選用鏜孔方式，應(ying)用數控機(ji)床(chuang)(chuang)鏜銑(xian)床(chuang)(chuang)一回精準定位(wei)生產加工，保證規格精密(mi)度和配合尺寸；

3，每一端梁裝(zhuang)有(you)雙輪緣的車轱轆、緩沖(chong)器(qi)、驅動器(qi)維護(hu)和防(fang)外遇保護(hu)器(qi)，安(an)全性(xing)有(you)確保。

4，承重(zhong)梁與端(duan)梁選用10.9級高強(qiang)(qiang)螺栓聯接，保證整個設(she)備構造抗壓強(qiang)(qiang)度和精密度。

5，半今龍門端梁選用矩形方(fang)管(guan)制做，車轱轆(lu)為無(wu)邊緣設計方(fang)案，路軌與(yu)路面每平(ping)米。

小轎車總程

1，雙(shuang)梁小轎車承重梁與承重梁選(xuan)用軟性絞(jiao)接方式；防止“幾條腿”運作(zuo)。

2，電動機(ji)＋制動系統＋減(jian)速器＋行(xing)程開關四合一一體化設(she)計方案(an)，結構緊湊

3，小轎車(che)搭建有安全性鉤，防失控。

4，全部(bu)傳動系(xi)統組織選用無連軸器的立即(ji)I/O方式，傳動系(xi)統高效率、裝配線高精(jing)度、免維護保養。

5，工作(zuo)中(zhong)級(ji)別(bie)為A6級(ji)，防(fang)水等(deng)級(ji)IP55，H級(ji)絕緣層。防(fang)污(wu)防(fang)潮(chao)，提升安(an)全級(ji)別(bie)。