門式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)主要(yao)用(yong)于戶外的(de)(de)(de)貨(huo)運(yun)(yun)(yun)站、石料(liao)場貨(huo)、散柜的(de)(de)(de)裝(zhuang)卸(xie)搬運(yun)(yun)(yun)工(gong)作(zuo)(zuo) 。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)具備(bei)(bei)場所使用(yong)率高、工(gong)作(zuo)(zuo) 范(fan)疇大、融入范(fan)圍廣、實用(yong)性強(qiang)等特性，在(zai)海港(gang)貨(huo)運(yun)(yun)(yun)站獲得普遍(bian)應用(yong)。它的(de)(de)(de)金屬構件(jian)像(xiang)門形架(jia)(jia)構，承(cheng)重(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝(zhuang)兩根(gen)撐腳(jiao)，能夠(gou)(gou)立即(ji)在(zai)路面(mian)的(de)(de)(de)路軌(gui)上(shang)走(zou)動(dong)(dong)，承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩邊(bian)(bian)能夠(gou)(gou)具備(bei)(bei)外伸(shen)(shen)懸(xuan)臂(bei)梁(liang)(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)是門式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)這種形變。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)適(shi)用(yong)堆放(fang)場及工(gong)業(ye)廠房內無(wu)牛腿支撐點的(de)(de)(de)場所，方(fang)式(shi)(shi)分(fen)成半龍(long)門式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)和龍(long)門式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，大噸(dun)(dun)數可去300噸(dun)(dun)。適(shi)用(yong)海港(gang)、堆放(fang)場等，進行戶外的(de)(de)(de)貨(huo)運(yun)(yun)(yun)站、石料(liao)場貨(huo)、散柜的(de)(de)(de)裝(zhuang)卸(xie)搬運(yun)(yun)(yun)工(gong)作(zuo)(zuo) 。它的(de)(de)(de)金屬構件(jian)像(xiang)門形架(jia)(jia)構，承(cheng)重(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝(zhuang)兩根(gen)撐腳(jiao)，能夠(gou)(gou)立即(ji)在(zai)路面(mian)的(de)(de)(de)路軌(gui)上(shang)走(zou)動(dong)(dong)，承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩邊(bian)(bian)能夠(gou)(gou)具備(bei)(bei)外伸(shen)(shen)懸(xuan)臂(bei)梁(liang)(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)結構類型由龍(long)門架(jia)(jia)、大貨(huo)車運(yun)(yun)(yun)作(zuo)(zuo)組(zu)(zu)織(zhi)、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)小轎車和電氣設(she)(she)備(bei)(bei)一(yi)(yi)(yi)部(bu)分(fen)等構成。有的(de)(de)(de)橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)一(yi)(yi)(yi)邊(bian)(bian)有支腳(jiao)，另(ling)一(yi)(yi)(yi)邊(bian)(bian)支撐點在(zai)工(gong)業(ye)廠房或棧橋(qiao)上(shang)運(yun)(yun)(yun)作(zuo)(zuo)，稱(cheng)之為半橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)龍(long)門架(jia)(jia)上(shang)端(duan)跨接 (含(han)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)和端(duan)梁(liang)(liang))、支腳(jiao)、下(xia)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)等一(yi)(yi)(yi)部(bu)分(fen)組(zu)(zu)成。以便擴張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)(she)備(bei)(bei)工(gong)作(zuo)(zuo) 范(fan)疇，承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)能夠(gou)(gou)向一(yi)(yi)(yi)邊(bian)(bian)或兩邊(bian)(bian)抬起(qi)(qi)(qi)支腳(jiao)之外，產生懸(xuan)壁。也可選(xuan)用(yong)帶伸(shen)(shen)縮(suo)臂(bei)的(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)小轎車，根(gen)據伸(shen)(shen)縮(suo)臂(bei)的(de)(de)(de)俯仰和轉動(dong)(dong)擴張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)(she)備(bei)(bei)工(gong)作(zuo)(zuo) 范(fan)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，重量輕，合理(li)配置；

2，整個PCB線路(lu)板制做，無對接焊縫(feng)，比(bi)拼(pin)湊承重(zhong)梁(liang)更牢固。

3，豎直剛度(du)為1/800，梁端拱(gong)度(du)由(you)數控切割(ge)整個PCB線路板(ban)開(kai)料，精準度(du)高。

4，選用埋弧焊(han)自動焊(han)、無(wu)損檢測。焊(han)后總體(ti)拋丸除銹，消地應力、防銹處理，超(chao)過Sa2.5級；

5，厚(hou)鋼板原材(cai)料為(wei)Q235B；環氧富鋅(xin)漆，薄厚(hou)120μm。

端梁一部分

1，端梁選(xuan)用絞接(jie)軟性設(she)計方案，防止“幾條腿”運(yun)作。

2，車轱轆選(xuan)用鏜孔(kong)方式，應用數(shu)控機床(chuang)(chuang)鏜銑床(chuang)(chuang)一回精準(zhun)定位(wei)生產(chan)加工，保證規格精密度(du)和(he)配(pei)合(he)尺寸；

3，每一端梁裝有雙輪緣的車(che)轱轆、緩沖器、驅動器維護(hu)和防外遇(yu)保護(hu)器，安全性有確保。

4，承重(zhong)梁與端梁選用10.9級高強(qiang)螺栓聯接，保證整個設備構造抗壓(ya)強(qiang)度和精(jing)密(mi)度。

5，半今(jin)龍門端梁選用矩形(xing)方(fang)管(guan)制做，車轱轆為無邊緣設計方(fang)案，路(lu)軌與路(lu)面每(mei)平米。

小轎車總程

1，雙梁小轎車承重(zhong)梁與承重(zhong)梁選用軟性(xing)絞接方式；防止“幾條(tiao)腿(tui)”運作。

2，電(dian)動(dong)機＋制動(dong)系統＋減速(su)器(qi)＋行程(cheng)開(kai)關四合一一體(ti)化設計方案，結構緊(jin)湊

3，小轎車搭建有(you)安全性鉤，防失控。

4，全部傳動(dong)系統組織選用無連軸器的(de)立即(ji)I/O方式，傳動(dong)系統高效率、裝配線高精度、免維護保養。

5，工(gong)作中級別為A6級，防(fang)水等級IP55，H級絕緣層。防(fang)污防(fang)潮，提升安全級別。