門式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)主(zhu)要用(yong)(yong)(yong)于戶(hu)外(wai)(wai)的(de)(de)(de)(de)貨(huo)運(yun)(yun)(yun)站、石料場貨(huo)、散柜(ju)的(de)(de)(de)(de)裝卸搬(ban)運(yun)(yun)(yun)工(gong)(gong)作(zuo)(zuo)(zuo) 。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)具備場所使用(yong)(yong)(yong)率高、工(gong)(gong)作(zuo)(zuo)(zuo) 范(fan)疇大、融入范(fan)圍廣(guang)、實用(yong)(yong)(yong)性(xing)強等(deng)特性(xing)，在(zai)海港貨(huo)運(yun)(yun)(yun)站獲得普遍(bian)應用(yong)(yong)(yong)。它的(de)(de)(de)(de)金(jin)屬(shu)構件(jian)像門形(xing)架(jia)(jia)構，承重(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)梁(liang)下安(an)裝兩(liang)根(gen)撐(cheng)腳，能(neng)夠(gou)(gou)立(li)即在(zai)路(lu)(lu)面的(de)(de)(de)(de)路(lu)(lu)軌(gui)上走(zou)動(dong)，承重(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)能(neng)夠(gou)(gou)具備外(wai)(wai)伸懸臂梁(liang)。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)這種形(xing)變(bian)。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用(yong)(yong)(yong)堆放場及工(gong)(gong)業廠(chang)房內無牛腿(tui)支(zhi)撐(cheng)點的(de)(de)(de)(de)場所，方式(shi)分(fen)成半龍(long)(long)門式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)和龍(long)(long)門式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸數可去300噸。適用(yong)(yong)(yong)海港、堆放場等(deng)，進行戶(hu)外(wai)(wai)的(de)(de)(de)(de)貨(huo)運(yun)(yun)(yun)站、石料場貨(huo)、散柜(ju)的(de)(de)(de)(de)裝卸搬(ban)運(yun)(yun)(yun)工(gong)(gong)作(zuo)(zuo)(zuo) 。它的(de)(de)(de)(de)金(jin)屬(shu)構件(jian)像門形(xing)架(jia)(jia)構，承重(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)梁(liang)下安(an)裝兩(liang)根(gen)撐(cheng)腳，能(neng)夠(gou)(gou)立(li)即在(zai)路(lu)(lu)面的(de)(de)(de)(de)路(lu)(lu)軌(gui)上走(zou)動(dong)，承重(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)能(neng)夠(gou)(gou)具備外(wai)(wai)伸懸臂梁(liang)。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構類型由龍(long)(long)門架(jia)(jia)、大貨(huo)車(che)運(yun)(yun)(yun)作(zuo)(zuo)(zuo)組(zu)織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝小轎(jiao)(jiao)車(che)和電氣設備一部(bu)分(fen)等(deng)構成。有的(de)(de)(de)(de)橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在(zai)一邊(bian)有支(zhi)腳，另一邊(bian)支(zhi)撐(cheng)點在(zai)工(gong)(gong)業廠(chang)房或棧橋(qiao)(qiao)(qiao)上運(yun)(yun)(yun)作(zuo)(zuo)(zuo)，稱之(zhi)為半橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)龍(long)(long)門架(jia)(jia)上端(duan)跨接(jie) (含承重(zhong)(zhong)(zhong)梁(liang)和端(duan)梁(liang))、支(zhi)腳、下承重(zhong)(zhong)(zhong)梁(liang)等(deng)一部(bu)分(fen)組(zu)成。以便擴(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備工(gong)(gong)作(zuo)(zuo)(zuo) 范(fan)疇，承重(zhong)(zhong)(zhong)梁(liang)能(neng)夠(gou)(gou)向一邊(bian)或兩(liang)邊(bian)抬起(qi)(qi)(qi)支(zhi)腳之(zhi)外(wai)(wai)，產生懸壁。也可選用(yong)(yong)(yong)帶伸縮臂的(de)(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝小轎(jiao)(jiao)車(che)，根(gen)據伸縮臂的(de)(de)(de)(de)俯仰和轉動(dong)擴(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備工(gong)(gong)作(zuo)(zuo)(zuo) 范(fan)疇

承重梁構造

1，承重(zhong)梁選用(yong)歐式古(gu)典箱型梁組織設計(ji)方(fang)案，重(zhong)量輕，合理配置；

2，整個PCB線路板制做，無對接焊縫(feng)，比拼湊承重梁更(geng)牢固(gu)。

3，豎直剛度(du)為(wei)1/800，梁(liang)端拱度(du)由數控切割整(zheng)個(ge)PCB線路板(ban)開料(liao)，精準度(du)高。

4，選用埋弧焊自動焊、無損檢測(ce)。焊后(hou)總體拋丸除銹，消地應力、防銹處理，超過Sa2.5級；

5，厚(hou)鋼(gang)板原材料為Q235B；環氧(yang)富鋅漆，薄厚(hou)120μm。

端梁一部分

1，端(duan)梁選用絞接軟性設計方(fang)案，防止“幾條(tiao)腿”運作。

2，車轱(gu)轆(lu)選用鏜(tang)孔(kong)方式，應(ying)用數控機床(chuang)鏜(tang)銑床(chuang)一回精(jing)準定位生(sheng)產加(jia)工，保證規格精(jing)密度和配合尺寸；

3，每一(yi)端(duan)梁裝有(you)雙輪緣(yuan)的車轱轆、緩沖器、驅(qu)動器維護和防外遇保護器，安(an)全性有(you)確保。

4，承重梁與端梁選用10.9級高強(qiang)螺栓聯接，保證整個(ge)設備構造抗壓強(qiang)度(du)和精密(mi)度(du)。

5，半今龍門端(duan)梁(liang)選用(yong)矩形方管制做，車(che)轱轆為無邊緣設計方案(an)，路軌與(yu)路面每平米。

小轎車總程

1，雙梁(liang)小轎車承重梁(liang)與(yu)承重梁(liang)選(xuan)用(yong)軟(ruan)性(xing)絞(jiao)接方式(shi)；防止“幾條腿”運作。

2，電動機＋制(zhi)動系統＋減(jian)速(su)器＋行程(cheng)開關四合(he)一(yi)一(yi)體(ti)化(hua)設計方案，結構緊湊

3，小轎車搭建有安(an)全性鉤，防(fang)失(shi)控。

4，全部傳動(dong)系統組(zu)織選用無連(lian)軸(zhou)器的(de)立(li)即(ji)I/O方式，傳動(dong)系統高效率(lv)、裝配(pei)線(xian)高精(jing)度、免維護保養。

5，工作中級(ji)別(bie)(bie)為A6級(ji)，防(fang)水等級(ji)IP55，H級(ji)絕(jue)緣層。防(fang)污防(fang)潮(chao)，提升安全級(ji)別(bie)(bie)。