門式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)于戶(hu)外的(de)(de)貨運(yun)(yun)站、石(shi)料場貨、散柜的(de)(de)裝卸搬運(yun)(yun)工作(zuo) 。橋(qiao)式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具備(bei)場所使用(yong)率高、工作(zuo) 范(fan)疇(chou)大(da)、融入范(fan)圍廣、實用(yong)性強等(deng)特性，在(zai)(zai)海(hai)港(gang)貨運(yun)(yun)站獲得普遍應用(yong)。它的(de)(de)金屬(shu)構(gou)(gou)件(jian)像門形(xing)架(jia)構(gou)(gou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)(xia)安裝兩根撐腳，能夠(gou)(gou)立即在(zai)(zai)路面的(de)(de)路軌上走動(dong)，承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊能夠(gou)(gou)具備(bei)外伸懸(xuan)臂(bei)梁(liang)(liang)。橋(qiao)式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)這(zhe)種(zhong)形(xing)變。橋(qiao)式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適(shi)用(yong)堆放(fang)場及(ji)工業廠(chang)房(fang)內無牛腿支撐點(dian)的(de)(de)場所，方式(shi)(shi)(shi)(shi)(shi)(shi)分成半龍(long)門式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)龍(long)門式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大(da)噸數可(ke)去(qu)300噸。適(shi)用(yong)海(hai)港(gang)、堆放(fang)場等(deng)，進行(xing)戶(hu)外的(de)(de)貨運(yun)(yun)站、石(shi)料場貨、散柜的(de)(de)裝卸搬運(yun)(yun)工作(zuo) 。它的(de)(de)金屬(shu)構(gou)(gou)件(jian)像門形(xing)架(jia)構(gou)(gou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)(xia)安裝兩根撐腳，能夠(gou)(gou)立即在(zai)(zai)路面的(de)(de)路軌上走動(dong)，承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊能夠(gou)(gou)具備(bei)外伸懸(xuan)臂(bei)梁(liang)(liang)。橋(qiao)式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)(gou)類(lei)型(xing)由龍(long)門架(jia)、大(da)貨車運(yun)(yun)作(zuo)組織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎車和(he)電氣(qi)設備(bei)一部分等(deng)構(gou)(gou)成。有的(de)(de)橋(qiao)式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只(zhi)在(zai)(zai)一邊有支腳，另一邊支撐點(dian)在(zai)(zai)工業廠(chang)房(fang)或棧(zhan)橋(qiao)上運(yun)(yun)作(zuo)，稱(cheng)之(zhi)為半橋(qiao)式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)龍(long)門架(jia)上端(duan)跨(kua)接 (含承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端(duan)梁(liang)(liang))、支腳、下(xia)(xia)承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)一部分組成。以便擴張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工作(zuo) 范(fan)疇(chou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能夠(gou)(gou)向一邊或兩邊抬起(qi)(qi)支腳之(zhi)外，產(chan)生懸(xuan)壁。也(ye)可(ke)選(xuan)用(yong)帶伸縮(suo)臂(bei)的(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎車，根據(ju)伸縮(suo)臂(bei)的(de)(de)俯仰(yang)和(he)轉(zhuan)動(dong)擴張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工作(zuo) 范(fan)疇(chou)

承重梁構造

1，承(cheng)重(zhong)梁選用歐(ou)式古(gu)典箱型(xing)梁組織設計方案，重(zhong)量(liang)輕，合理(li)配置(zhi)；

2，整個PCB線路板制做，無對接焊縫，比拼湊承重(zhong)梁更牢固。

3，豎直剛度為1/800，梁端(duan)拱度由(you)數控(kong)切割(ge)整(zheng)個PCB線路(lu)板開料，精準度高。

4，選(xuan)用埋(mai)弧焊(han)自動(dong)焊(han)、無損檢測(ce)。焊(han)后(hou)總體拋丸除銹，消地應力(li)、防銹處理，超過(guo)Sa2.5級；

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

端梁一部分

1，端梁選用絞(jiao)接軟性(xing)設計方案，防止(zhi)“幾條腿”運作。

2，車轱轆選用鏜孔方式，應用數控機床鏜銑床一回精準定位生產加(jia)工，保證規格精密度和配(pei)合尺寸；

3，每(mei)一端梁裝(zhuang)有雙輪緣的(de)車(che)轱轆、緩沖器(qi)、驅動器(qi)維護(hu)和防外遇保護(hu)器(qi)，安全性(xing)有確保。

4，承重梁(liang)與(yu)端(duan)梁(liang)選用(yong)10.9級高強螺栓聯接，保證整個設備構造抗壓強度和精密度。

5，半今龍(long)門端梁選(xuan)用(yong)矩形方管制做，車轱轆(lu)為無邊緣設(she)計方案，路(lu)軌(gui)與路(lu)面(mian)每(mei)平米。

小轎車總程

1，雙梁(liang)小轎車承重梁(liang)與承重梁(liang)選用軟性絞(jiao)接方式；防止“幾(ji)條腿”運作(zuo)。

2，電動機＋制動系統＋減(jian)速器＋行程開關四合一一體(ti)化設計方(fang)案，結構緊湊

3，小轎車(che)搭建有安全性鉤，防失控。

4，全部(bu)傳(chuan)動系統(tong)組(zu)織選用無連軸器的立即I/O方式，傳(chuan)動系統(tong)高效率、裝配(pei)線高精度、免維護保養。

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