門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)于戶外(wai)(wai)的(de)貨(huo)運(yun)(yun)(yun)站(zhan)、石料(liao)場貨(huo)、散柜的(de)裝卸搬運(yun)(yun)(yun)工(gong)(gong)作(zuo)(zuo) 。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備(bei)(bei)場所(suo)使用(yong)率高、工(gong)(gong)作(zuo)(zuo) 范(fan)疇大(da)、融入(ru)范(fan)圍(wei)廣、實用(yong)性強等(deng)(deng)特性，在(zai)(zai)海港貨(huo)運(yun)(yun)(yun)站(zhan)獲得普遍應用(yong)。它的(de)金屬(shu)構(gou)(gou)(gou)件像(xiang)門(men)(men)(men)形(xing)架構(gou)(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝兩(liang)根(gen)(gen)撐(cheng)腳(jiao)，能(neng)夠(gou)立即在(zai)(zai)路(lu)面(mian)的(de)路(lu)軌上走(zou)動，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊能(neng)夠(gou)具(ju)備(bei)(bei)外(wai)(wai)伸懸臂(bei)(bei)梁(liang)(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是(shi)門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)這種形(xing)變。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用(yong)堆放(fang)場及(ji)工(gong)(gong)業(ye)廠(chang)房內無牛(niu)腿(tui)支撐(cheng)點(dian)的(de)場所(suo)，方式(shi)(shi)分成(cheng)半龍(long)門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和龍(long)門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大(da)噸數(shu)可去300噸。適用(yong)海港、堆放(fang)場等(deng)(deng)，進行戶外(wai)(wai)的(de)貨(huo)運(yun)(yun)(yun)站(zhan)、石料(liao)場貨(huo)、散柜的(de)裝卸搬運(yun)(yun)(yun)工(gong)(gong)作(zuo)(zuo) 。它的(de)金屬(shu)構(gou)(gou)(gou)件像(xiang)門(men)(men)(men)形(xing)架構(gou)(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝兩(liang)根(gen)(gen)撐(cheng)腳(jiao)，能(neng)夠(gou)立即在(zai)(zai)路(lu)面(mian)的(de)路(lu)軌上走(zou)動，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊能(neng)夠(gou)具(ju)備(bei)(bei)外(wai)(wai)伸懸臂(bei)(bei)梁(liang)(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)(gou)(gou)類型由龍(long)門(men)(men)(men)架、大(da)貨(huo)車(che)運(yun)(yun)(yun)作(zuo)(zuo)組織(zhi)、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝小(xiao)轎(jiao)車(che)和電氣設(she)備(bei)(bei)一(yi)(yi)部(bu)分等(deng)(deng)構(gou)(gou)(gou)成(cheng)。有的(de)橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)(zai)一(yi)(yi)邊有支腳(jiao)，另一(yi)(yi)邊支撐(cheng)點(dian)在(zai)(zai)工(gong)(gong)業(ye)廠(chang)房或棧橋(qiao)上運(yun)(yun)(yun)作(zuo)(zuo)，稱之為半橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)龍(long)門(men)(men)(men)架上端跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和端梁(liang)(liang))、支腳(jiao)、下(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)(deng)一(yi)(yi)部(bu)分組成(cheng)。以便擴(kuo)(kuo)張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)(gong)作(zuo)(zuo) 范(fan)疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)夠(gou)向一(yi)(yi)邊或兩(liang)邊抬起(qi)(qi)(qi)(qi)(qi)支腳(jiao)之外(wai)(wai)，產生懸壁。也可選用(yong)帶伸縮臂(bei)(bei)的(de)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝小(xiao)轎(jiao)車(che)，根(gen)(gen)據伸縮臂(bei)(bei)的(de)俯仰和轉(zhuan)動擴(kuo)(kuo)張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)(gong)作(zuo)(zuo) 范(fan)疇

承重梁構造

1，承重梁選用歐式古典箱型梁組(zu)織設計方(fang)案(an)，重量輕，合理配置(zhi)；

2，整(zheng)個(ge)PCB線路板制做，無對接焊縫，比拼(pin)湊承重梁更(geng)牢固。

3，豎(shu)直剛度為(wei)1/800，梁端拱度由數控切割整(zheng)個PCB線路板開料(liao)，精準度高。

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

5，厚鋼(gang)板原材(cai)料為(wei)Q235B；環氧(yang)富鋅漆(qi)，薄厚120μm。

端梁一部分

1，端梁選用絞(jiao)接軟性設計方(fang)案，防止“幾(ji)條腿”運(yun)作。

2，車(che)轱(gu)轆(lu)選用鏜孔方(fang)式，應用數控機(ji)床鏜銑(xian)床一回精(jing)準(zhun)定(ding)位(wei)生產(chan)加工，保(bao)證規格精(jing)密(mi)度(du)和配合尺寸；

3，每一端梁裝有雙輪緣的(de)車(che)轱轆、緩沖器(qi)、驅(qu)動(dong)器(qi)維護(hu)和防外(wai)遇保護(hu)器(qi)，安(an)全(quan)性有確保。

4，承重梁與端梁選(xuan)用10.9級高強螺栓聯接，保證整個設(she)備構(gou)造(zao)抗壓強度和(he)精密度。

5，半今(jin)龍門(men)端梁選用矩形方管制做，車轱轆為無邊(bian)緣設計方案，路(lu)軌與路(lu)面每平米。

小轎車總程

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

2，電動機＋制動系統(tong)＋減速(su)器＋行(xing)程開關四合(he)一一體化(hua)設計方案(an)，結構緊湊

3，小轎(jiao)車搭建(jian)有安全性鉤，防失控。

4，全(quan)部傳(chuan)動系統(tong)(tong)組織選用無連(lian)軸器(qi)的立即I/O方式，傳(chuan)動系統(tong)(tong)高效率、裝(zhuang)配(pei)線高精度、免維護保養。

5，工作中(zhong)級別為A6級，防水(shui)等(deng)級IP55，H級絕緣(yuan)層。防污防潮，提升安(an)全級別。