門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)于戶外(wai)的(de)(de)(de)(de)(de)貨運(yun)站(zhan)、石料場貨、散柜的(de)(de)(de)(de)(de)裝(zhuang)(zhuang)卸搬運(yun)工(gong)作(zuo)(zuo)(zuo)(zuo)(zuo) 。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)具備(bei)場所使用(yong)率高、工(gong)作(zuo)(zuo)(zuo)(zuo)(zuo) 范(fan)疇(chou)大、融入范(fan)圍(wei)廣、實用(yong)性強等(deng)特性，在(zai)(zai)(zai)海(hai)港貨運(yun)站(zhan)獲得普遍應用(yong)。它的(de)(de)(de)(de)(de)金屬構(gou)件像門(men)形架構(gou)，承重(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)(zhuang)兩根撐(cheng)腳(jiao)，能(neng)夠立即在(zai)(zai)(zai)路(lu)面的(de)(de)(de)(de)(de)路(lu)軌上(shang)走動(dong)，承重(zhong)(zhong)(zhong)梁(liang)(liang)兩邊(bian)(bian)能(neng)夠具備(bei)外(wai)伸(shen)懸(xuan)臂(bei)梁(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)(de)這種形變(bian)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用(yong)堆(dui)放(fang)(fang)場及工(gong)業(ye)廠(chang)房內(nei)無牛腿支撐(cheng)點(dian)的(de)(de)(de)(de)(de)場所，方式(shi)(shi)(shi)分成半龍(long)(long)門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)和龍(long)(long)門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸數(shu)可去300噸。適用(yong)海(hai)港、堆(dui)放(fang)(fang)場等(deng)，進(jin)行戶外(wai)的(de)(de)(de)(de)(de)貨運(yun)站(zhan)、石料場貨、散柜的(de)(de)(de)(de)(de)裝(zhuang)(zhuang)卸搬運(yun)工(gong)作(zuo)(zuo)(zuo)(zuo)(zuo) 。它的(de)(de)(de)(de)(de)金屬構(gou)件像門(men)形架構(gou)，承重(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)(zhuang)兩根撐(cheng)腳(jiao)，能(neng)夠立即在(zai)(zai)(zai)路(lu)面的(de)(de)(de)(de)(de)路(lu)軌上(shang)走動(dong)，承重(zhong)(zhong)(zhong)梁(liang)(liang)兩邊(bian)(bian)能(neng)夠具備(bei)外(wai)伸(shen)懸(xuan)臂(bei)梁(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)結(jie)構(gou)類型由龍(long)(long)門(men)架、大貨車(che)運(yun)作(zuo)(zuo)(zuo)(zuo)(zuo)組(zu)織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車(che)和電氣(qi)設備(bei)一(yi)部分等(deng)構(gou)成。有的(de)(de)(de)(de)(de)橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)只(zhi)在(zai)(zai)(zai)一(yi)邊(bian)(bian)有支腳(jiao)，另一(yi)邊(bian)(bian)支撐(cheng)點(dian)在(zai)(zai)(zai)工(gong)業(ye)廠(chang)房或棧橋(qiao)(qiao)(qiao)上(shang)運(yun)作(zuo)(zuo)(zuo)(zuo)(zuo)，稱之(zhi)為半橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)(de)龍(long)(long)門(men)架上(shang)端跨接 (含承重(zhong)(zhong)(zhong)梁(liang)(liang)和端梁(liang)(liang))、支腳(jiao)、下承重(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)一(yi)部分組(zu)成。以便擴(kuo)張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo)(zuo)(zuo)(zuo)(zuo) 范(fan)疇(chou)，承重(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)夠向(xiang)一(yi)邊(bian)(bian)或兩邊(bian)(bian)抬起(qi)(qi)(qi)(qi)支腳(jiao)之(zhi)外(wai)，產生懸(xuan)壁。也可選(xuan)用(yong)帶伸(shen)縮臂(bei)的(de)(de)(de)(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車(che)，根據伸(shen)縮臂(bei)的(de)(de)(de)(de)(de)俯(fu)仰和轉動(dong)擴(kuo)張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo)(zuo)(zuo)(zuo)(zuo) 范(fan)疇(chou)

承重梁構造

1，承重梁選用歐式(shi)古典(dian)箱型(xing)梁組織設(she)計方案，重量輕，合(he)理配(pei)置(zhi)；

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

3，豎直剛度為(wei)1/800，梁端拱度由數控切(qie)割整個PCB線路板開料，精準(zhun)度高。

4，選用埋弧焊(han)自動焊(han)、無損檢測(ce)。焊(han)后(hou)總(zong)體拋(pao)丸除銹，消地應力、防銹處理，超過Sa2.5級；

5，厚鋼(gang)板(ban)原材料為Q235B；環氧富鋅漆(qi)，薄(bo)厚120μm。

端梁一部分

1，端(duan)梁選用(yong)絞接(jie)軟性設計方案，防止“幾(ji)條腿”運作。

2，車轱轆選用(yong)鏜(tang)孔(kong)方式，應用(yong)數控(kong)機床鏜(tang)銑床一回精(jing)準定(ding)位生(sheng)產加工，保證規(gui)格精(jing)密度和(he)配合尺寸；

3，每一端梁裝有雙輪緣的車轱轆、緩(huan)沖器、驅動器維(wei)護(hu)和防外遇保護(hu)器，安全性有確(que)保。

4，承重梁與(yu)端梁選用10.9級高強螺栓聯接，保證整個(ge)設備(bei)構造抗壓強度(du)和精密度(du)。

5，半今龍門端梁選用(yong)矩形方管制做，車轱(gu)轆為無(wu)邊緣設計方案(an)，路軌與(yu)路面(mian)每平(ping)米。

小轎車總程

1，雙(shuang)梁小(xiao)轎車承(cheng)(cheng)重(zhong)梁與承(cheng)(cheng)重(zhong)梁選用軟性絞接方式(shi)；防止“幾條腿”運(yun)作。

2，電動(dong)機＋制動(dong)系(xi)統＋減(jian)速器＋行程開關四合(he)一一體化設計方案，結構緊湊(cou)

3，小(xiao)轎車(che)搭建有安全性鉤，防失控。

4，全部傳動系統組織選(xuan)用無連軸器的(de)立即I/O方(fang)式，傳動系統高(gao)效率、裝配線高(gao)精度(du)、免維護保養。

5，工(gong)作中級別為A6級，防(fang)水(shui)等(deng)級IP55，H級絕(jue)緣層(ceng)。防(fang)污防(fang)潮，提(ti)升安全(quan)級別。