門式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)(yong)(yong)(yong)于戶外的(de)(de)(de)貨運站(zhan)、石料場(chang)(chang)貨、散柜的(de)(de)(de)裝(zhuang)(zhuang)卸(xie)搬運工(gong)作(zuo) 。橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)具備(bei)場(chang)(chang)所使用(yong)(yong)(yong)(yong)率高、工(gong)作(zuo) 范(fan)疇大、融入范(fan)圍廣、實(shi)用(yong)(yong)(yong)(yong)性強等特(te)性，在(zai)(zai)海港貨運站(zhan)獲得普(pu)遍應用(yong)(yong)(yong)(yong)。它(ta)的(de)(de)(de)金屬構(gou)(gou)件(jian)像門形架構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)下(xia)安(an)裝(zhuang)(zhuang)兩(liang)(liang)根(gen)(gen)撐腳(jiao)(jiao)，能夠(gou)(gou)(gou)立(li)即在(zai)(zai)路(lu)(lu)面的(de)(de)(de)路(lu)(lu)軌(gui)上走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩(liang)(liang)邊(bian)能夠(gou)(gou)(gou)具備(bei)外伸(shen)懸(xuan)臂梁(liang)(liang)(liang)(liang)。橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)是(shi)門式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)這種形變。橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)適(shi)用(yong)(yong)(yong)(yong)堆(dui)放(fang)場(chang)(chang)及工(gong)業廠房內無牛腿支(zhi)撐點的(de)(de)(de)場(chang)(chang)所，方式(shi)(shi)(shi)(shi)(shi)分成(cheng)半龍(long)門式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)和(he)(he)龍(long)門式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，大噸數可(ke)去(qu)300噸。適(shi)用(yong)(yong)(yong)(yong)海港、堆(dui)放(fang)場(chang)(chang)等，進(jin)行戶外的(de)(de)(de)貨運站(zhan)、石料場(chang)(chang)貨、散柜的(de)(de)(de)裝(zhuang)(zhuang)卸(xie)搬運工(gong)作(zuo) 。它(ta)的(de)(de)(de)金屬構(gou)(gou)件(jian)像門形架構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)下(xia)安(an)裝(zhuang)(zhuang)兩(liang)(liang)根(gen)(gen)撐腳(jiao)(jiao)，能夠(gou)(gou)(gou)立(li)即在(zai)(zai)路(lu)(lu)面的(de)(de)(de)路(lu)(lu)軌(gui)上走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩(liang)(liang)邊(bian)能夠(gou)(gou)(gou)具備(bei)外伸(shen)懸(xuan)臂梁(liang)(liang)(liang)(liang)。橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)(gou)類(lei)型(xing)由龍(long)門架、大貨車運作(zuo)組(zu)織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎(jiao)車和(he)(he)電(dian)氣設備(bei)一部(bu)分等構(gou)(gou)成(cheng)。有的(de)(de)(de)橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)(zai)一邊(bian)有支(zhi)腳(jiao)(jiao)，另一邊(bian)支(zhi)撐點在(zai)(zai)工(gong)業廠房或(huo)棧(zhan)橋(qiao)上運作(zuo)，稱之為半橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)龍(long)門架上端跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)和(he)(he)端梁(liang)(liang)(liang)(liang))、支(zhi)腳(jiao)(jiao)、下(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)等一部(bu)分組(zu)成(cheng)。以便擴張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo) 范(fan)疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)能夠(gou)(gou)(gou)向(xiang)一邊(bian)或(huo)兩(liang)(liang)邊(bian)抬起(qi)(qi)(qi)(qi)支(zhi)腳(jiao)(jiao)之外，產生懸(xuan)壁。也可(ke)選用(yong)(yong)(yong)(yong)帶伸(shen)縮臂的(de)(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎(jiao)車，根(gen)(gen)據伸(shen)縮臂的(de)(de)(de)俯仰和(he)(he)轉動擴張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo) 范(fan)疇

承重梁構造

1，承(cheng)重梁(liang)選(xuan)用歐式(shi)古典(dian)箱型梁(liang)組織(zhi)設計方案(an)，重量輕，合理配置；

2，整個PCB線路板制做，無對(dui)接焊縫，比拼湊承(cheng)重梁更牢固。

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

4，選用埋弧焊(han)自動焊(han)、無損檢(jian)測。焊(han)后總體拋丸除(chu)銹，消地(di)應(ying)力、防(fang)銹處理(li)，超過Sa2.5級；

5，厚鋼板(ban)原材(cai)料為(wei)Q235B；環氧富鋅漆(qi)，薄厚120μm。

端梁一部分

1，端梁選用絞接軟性設計方案，防止“幾條(tiao)腿”運(yun)作。

2，車轱轆選用鏜孔方(fang)式，應(ying)用數控機床鏜銑床一(yi)回(hui)精準定位(wei)生產加工，保(bao)證規(gui)格精密度和配合尺寸(cun)；

3，每一端梁裝(zhuang)有(you)雙(shuang)輪(lun)緣的車轱轆、緩沖器(qi)、驅動器(qi)維護(hu)和(he)防外遇保護(hu)器(qi)，安全(quan)性有(you)確保。

4，承重梁(liang)與端(duan)梁(liang)選用10.9級(ji)高強(qiang)(qiang)螺栓聯(lian)接，保證(zheng)整個設備構造抗壓強(qiang)(qiang)度和精密(mi)度。

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

小轎車總程

1，雙梁(liang)小(xiao)轎車承重梁(liang)與承重梁(liang)選用軟(ruan)性絞接(jie)方式；防(fang)止“幾(ji)條腿”運作(zuo)。

2，電動機＋制動系統＋減速(su)器＋行程(cheng)開關四合一一體化設計方(fang)案，結構緊湊

3，小轎車搭建有安全性鉤，防失控(kong)。

4，全部(bu)傳動系(xi)統組(zu)織選(xuan)用無(wu)連軸器(qi)的立即I/O方式，傳動系(xi)統高效率、裝配線高精度(du)、免維護保養。

5，工作中級(ji)(ji)(ji)別為A6級(ji)(ji)(ji)，防水等級(ji)(ji)(ji)IP55，H級(ji)(ji)(ji)絕(jue)緣層(ceng)。防污防潮，提升(sheng)安全(quan)級(ji)(ji)(ji)別。