門(men)式(shi)(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)(yong)于(yu)戶(hu)外(wai)(wai)(wai)的(de)貨(huo)運(yun)(yun)(yun)站(zhan)(zhan)、石(shi)料(liao)場(chang)(chang)貨(huo)、散柜的(de)裝(zhuang)卸(xie)搬(ban)(ban)運(yun)(yun)(yun)工作(zuo) 。橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具備(bei)(bei)場(chang)(chang)所使用(yong)(yong)率(lv)高、工作(zuo) 范疇大、融入(ru)范圍廣、實用(yong)(yong)性強(qiang)等(deng)(deng)特性，在(zai)海港貨(huo)運(yun)(yun)(yun)站(zhan)(zhan)獲得普遍應(ying)用(yong)(yong)。它(ta)的(de)金(jin)屬(shu)構(gou)(gou)件像(xiang)門(men)形(xing)(xing)(xing)架構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)兩(liang)(liang)(liang)根撐腳(jiao)，能(neng)夠(gou)(gou)立即在(zai)路面(mian)的(de)路軌(gui)上(shang)走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)(liang)(liang)邊(bian)能(neng)夠(gou)(gou)具備(bei)(bei)外(wai)(wai)(wai)伸懸(xuan)(xuan)臂(bei)梁(liang)(liang)。橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是(shi)門(men)式(shi)(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)這種形(xing)(xing)(xing)變。橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適(shi)用(yong)(yong)堆放場(chang)(chang)及工業(ye)廠(chang)(chang)房(fang)(fang)內(nei)無牛腿支撐點的(de)場(chang)(chang)所，方式(shi)(shi)(shi)(shi)(shi)分成半(ban)龍門(men)式(shi)(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和龍門(men)式(shi)(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸(dun)數可去300噸(dun)。適(shi)用(yong)(yong)海港、堆放場(chang)(chang)等(deng)(deng)，進(jin)行戶(hu)外(wai)(wai)(wai)的(de)貨(huo)運(yun)(yun)(yun)站(zhan)(zhan)、石(shi)料(liao)場(chang)(chang)貨(huo)、散柜的(de)裝(zhuang)卸(xie)搬(ban)(ban)運(yun)(yun)(yun)工作(zuo) 。它(ta)的(de)金(jin)屬(shu)構(gou)(gou)件像(xiang)門(men)形(xing)(xing)(xing)架構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)兩(liang)(liang)(liang)根撐腳(jiao)，能(neng)夠(gou)(gou)立即在(zai)路面(mian)的(de)路軌(gui)上(shang)走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)(liang)(liang)邊(bian)能(neng)夠(gou)(gou)具備(bei)(bei)外(wai)(wai)(wai)伸懸(xuan)(xuan)臂(bei)梁(liang)(liang)。橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結(jie)構(gou)(gou)類型由龍門(men)架、大貨(huo)車(che)運(yun)(yun)(yun)作(zuo)組織、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車(che)和電(dian)氣(qi)設(she)(she)備(bei)(bei)一(yi)部分等(deng)(deng)構(gou)(gou)成。有的(de)橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在(zai)一(yi)邊(bian)有支腳(jiao)，另一(yi)邊(bian)支撐點在(zai)工業(ye)廠(chang)(chang)房(fang)(fang)或棧橋(qiao)上(shang)運(yun)(yun)(yun)作(zuo)，稱(cheng)之(zhi)為半(ban)橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)龍門(men)架上(shang)端跨接(jie) (含(han)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和端梁(liang)(liang))、支腳(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)(deng)一(yi)部分組成。以便擴(kuo)(kuo)張起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)(she)備(bei)(bei)工作(zuo) 范疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)夠(gou)(gou)向一(yi)邊(bian)或兩(liang)(liang)(liang)邊(bian)抬起(qi)支腳(jiao)之(zhi)外(wai)(wai)(wai)，產生懸(xuan)(xuan)壁。也可選用(yong)(yong)帶伸縮臂(bei)的(de)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車(che)，根據伸縮臂(bei)的(de)俯仰和轉動(dong)擴(kuo)(kuo)張起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)(she)備(bei)(bei)工作(zuo) 范疇

承重梁構造

1，承(cheng)重(zhong)梁(liang)選用歐式(shi)古(gu)典箱型梁(liang)組織(zhi)設計(ji)方案，重(zhong)量輕，合(he)理(li)配置；

2，整個PCB線(xian)路板制做，無對接(jie)焊(han)縫，比拼(pin)湊(cou)承(cheng)重梁更牢固。

3，豎直(zhi)剛度為1/800，梁端拱度由數控切割整個PCB線路板(ban)開料，精(jing)準(zhun)度高。

4，選用埋弧焊自動焊、無損(sun)檢測。焊后總體拋丸(wan)除銹(xiu)，消(xiao)地應力、防(fang)銹(xiu)處(chu)理，超過Sa2.5級；

5，厚鋼板(ban)原材料(liao)為Q235B；環氧富(fu)鋅漆(qi)，薄厚120μm。

端梁一部分

1，端梁選用(yong)絞接軟性設計方案，防止(zhi)“幾條腿”運作。

2，車轱(gu)轆選用鏜孔方式，應用數控機(ji)床(chuang)鏜銑床(chuang)一回精準定位(wei)生產加(jia)工，保證規格精密度和(he)配合尺(chi)寸；

3，每一端梁裝有雙輪(lun)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)，安全(quan)性有確保。

4，承(cheng)重梁與(yu)端(duan)梁選(xuan)用10.9級(ji)高強螺栓(shuan)聯(lian)接，保證整個設(she)備構造抗壓強度和(he)精密(mi)度。

5，半(ban)今(jin)龍(long)門端(duan)梁選用(yong)矩形方管制做，車轱轆為無邊(bian)緣設計方案，路軌(gui)與(yu)路面(mian)每平米。

小轎車總程

1，雙梁(liang)小轎車承重(zhong)梁(liang)與承重(zhong)梁(liang)選用軟性絞接方式；防止“幾條腿”運作。

2，電動(dong)機＋制動(dong)系統＋減速(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(xiao)轎車搭建有安全性鉤，防失(shi)控。

4，全(quan)部傳動(dong)系統組織選用無連(lian)軸(zhou)器(qi)的立(li)即I/O方式，傳動(dong)系統高效率、裝配線高精度、免(mian)維(wei)護保養。

5，工(gong)作中級別為(wei)A6級，防水等級IP55，H級絕緣層。防污防潮，提升安全級別。