門式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用于戶外(wai)的(de)貨(huo)(huo)(huo)運站(zhan)、石料場(chang)(chang)貨(huo)(huo)(huo)、散柜(ju)的(de)裝(zhuang)(zhuang)(zhuang)卸(xie)搬運工(gong)作(zuo) 。橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具備(bei)場(chang)(chang)所使用率高(gao)、工(gong)作(zuo) 范(fan)(fan)疇(chou)大(da)、融(rong)入(ru)范(fan)(fan)圍廣、實用性強等(deng)特性，在海港貨(huo)(huo)(huo)運站(zhan)獲得普遍應(ying)用。它的(de)金(jin)屬構件像門形架(jia)構，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安裝(zhuang)(zhuang)(zhuang)兩(liang)根(gen)撐(cheng)(cheng)腳，能夠立即在路面的(de)路軌上(shang)走(zou)動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)(bian)能夠具備(bei)外(wai)伸(shen)懸(xuan)臂梁(liang)。橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)這(zhe)種形變。橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用堆放場(chang)(chang)及工(gong)業廠房內無牛(niu)腿支(zhi)(zhi)撐(cheng)(cheng)點(dian)的(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)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)龍(long)門式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大(da)噸數可(ke)去(qu)300噸。適用海港、堆放場(chang)(chang)等(deng)，進行戶外(wai)的(de)貨(huo)(huo)(huo)運站(zhan)、石料場(chang)(chang)貨(huo)(huo)(huo)、散柜(ju)的(de)裝(zhuang)(zhuang)(zhuang)卸(xie)搬運工(gong)作(zuo) 。它的(de)金(jin)屬構件像門形架(jia)構，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安裝(zhuang)(zhuang)(zhuang)兩(liang)根(gen)撐(cheng)(cheng)腳，能夠立即在路面的(de)路軌上(shang)走(zou)動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)(bian)能夠具備(bei)外(wai)伸(shen)懸(xuan)臂梁(liang)。橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構類型(xing)由龍(long)門架(jia)、大(da)貨(huo)(huo)(huo)車(che)(che)運作(zuo)組(zu)織(zhi)、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)小轎車(che)(che)和(he)電氣(qi)設備(bei)一(yi)(yi)部(bu)(bu)分等(deng)構成(cheng)。有(you)的(de)橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在一(yi)(yi)邊(bian)(bian)有(you)支(zhi)(zhi)腳，另一(yi)(yi)邊(bian)(bian)支(zhi)(zhi)撐(cheng)(cheng)點(dian)在工(gong)業廠房或棧橋(qiao)上(shang)運作(zuo)，稱(cheng)之(zhi)為半橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)龍(long)門架(jia)上(shang)端跨接(jie) (含(han)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)端梁(liang))、支(zhi)(zhi)腳、下(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)一(yi)(yi)部(bu)(bu)分組(zu)成(cheng)。以便擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo) 范(fan)(fan)疇(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)能夠向一(yi)(yi)邊(bian)(bian)或兩(liang)邊(bian)(bian)抬起(qi)(qi)(qi)支(zhi)(zhi)腳之(zhi)外(wai)，產生懸(xuan)壁。也(ye)可(ke)選用帶伸(shen)縮臂的(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)小轎車(che)(che)，根(gen)據伸(shen)縮臂的(de)俯仰(yang)和(he)轉動擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo) 范(fan)(fan)疇(chou)

承重梁構造

1，承重(zhong)(zhong)梁選(xuan)用歐式(shi)古(gu)典箱型梁組織設計方案(an)，重(zhong)(zhong)量輕，合(he)理配置(zhi)；

2，整個PCB線路(lu)板(ban)制(zhi)做，無對接(jie)焊(han)縫，比拼湊承重梁(liang)更牢固。

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

4，選用埋(mai)弧焊自動焊、無損檢測。焊后總體(ti)拋丸(wan)除銹，消地應(ying)力、防銹處理(li)，超過Sa2.5級(ji)；

5，厚鋼板原(yuan)材料為Q235B；環氧富(fu)鋅漆(qi)，薄厚120μm。

端梁一部分

1，端梁(liang)選(xuan)用(yong)絞(jiao)接(jie)軟性設計方(fang)案，防止“幾條腿”運作。

2，車轱轆(lu)選用鏜孔方式，應用數控(kong)機床(chuang)鏜銑床(chuang)一回精(jing)準定位生產加工，保證(zheng)規格精(jing)密度和配合尺寸；

3，每一端梁裝有雙輪(lun)緣的車(che)轱轆、緩沖器(qi)、驅動器(qi)維(wei)護和防外遇保護器(qi)，安(an)全性(xing)有確保。

4，承重梁與(yu)端梁選(xuan)用10.9級高強螺(luo)栓聯接，保證整個(ge)設(she)備構造(zao)抗壓強度和精密度。

5，半今龍門端梁選(xuan)用矩形方管制(zhi)做，車轱(gu)轆為無(wu)邊緣設計方案，路軌(gui)與路面每平米(mi)。

小轎車總程

1，雙梁(liang)小轎(jiao)車承重(zhong)梁(liang)與承重(zhong)梁(liang)選用(yong)軟性絞接方式；防(fang)止“幾條腿”運(yun)作。

2，電(dian)動機＋制動系統＋減(jian)速器＋行程開關四合一一體(ti)化設(she)計方案，結構緊湊

3，小(xiao)轎車搭建有安(an)全性鉤，防(fang)失(shi)控(kong)。

4，全部傳動系(xi)(xi)統組織選用無連軸器的立即I/O方式，傳動系(xi)(xi)統高(gao)效(xiao)率、裝配(pei)線高(gao)精(jing)度、免維(wei)護(hu)保養(yang)。

5，工作(zuo)中(zhong)級(ji)(ji)別為A6級(ji)(ji)，防水等級(ji)(ji)IP55，H級(ji)(ji)絕緣層。防污防潮，提升安全級(ji)(ji)別。