門(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)主(zhu)要(yao)用(yong)(yong)于戶外(wai)(wai)的(de)(de)(de)貨(huo)(huo)(huo)運(yun)(yun)站(zhan)、石料場(chang)(chang)貨(huo)(huo)(huo)、散柜的(de)(de)(de)裝卸搬(ban)運(yun)(yun)工(gong)(gong)作(zuo)(zuo) 。橋式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)具(ju)備(bei)場(chang)(chang)所(suo)使用(yong)(yong)率高、工(gong)(gong)作(zuo)(zuo) 范疇大、融入(ru)范圍廣、實用(yong)(yong)性強等(deng)(deng)特性，在(zai)(zai)(zai)海港貨(huo)(huo)(huo)運(yun)(yun)站(zhan)獲得普遍應用(yong)(yong)。它的(de)(de)(de)金(jin)屬構件像(xiang)門(men)(men)(men)形架(jia)(jia)構，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)下(xia)安裝兩根撐(cheng)腳(jiao)，能(neng)(neng)(neng)夠(gou)立(li)即(ji)在(zai)(zai)(zai)路(lu)(lu)面的(de)(de)(de)路(lu)(lu)軌上走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)兩邊(bian)(bian)能(neng)(neng)(neng)夠(gou)具(ju)備(bei)外(wai)(wai)伸(shen)懸(xuan)臂(bei)梁(liang)(liang)(liang)(liang)(liang)。橋式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)是門(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)這(zhe)種形變。橋式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)適(shi)用(yong)(yong)堆放(fang)場(chang)(chang)及(ji)工(gong)(gong)業廠房內(nei)無牛腿支(zhi)撐(cheng)點(dian)的(de)(de)(de)場(chang)(chang)所(suo)，方(fang)式(shi)(shi)(shi)(shi)分成(cheng)半龍(long)門(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)和(he)龍(long)門(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，大噸數(shu)可去300噸。適(shi)用(yong)(yong)海港、堆放(fang)場(chang)(chang)等(deng)(deng)，進行(xing)戶外(wai)(wai)的(de)(de)(de)貨(huo)(huo)(huo)運(yun)(yun)站(zhan)、石料場(chang)(chang)貨(huo)(huo)(huo)、散柜的(de)(de)(de)裝卸搬(ban)運(yun)(yun)工(gong)(gong)作(zuo)(zuo) 。它的(de)(de)(de)金(jin)屬構件像(xiang)門(men)(men)(men)形架(jia)(jia)構，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)下(xia)安裝兩根撐(cheng)腳(jiao)，能(neng)(neng)(neng)夠(gou)立(li)即(ji)在(zai)(zai)(zai)路(lu)(lu)面的(de)(de)(de)路(lu)(lu)軌上走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)兩邊(bian)(bian)能(neng)(neng)(neng)夠(gou)具(ju)備(bei)外(wai)(wai)伸(shen)懸(xuan)臂(bei)梁(liang)(liang)(liang)(liang)(liang)。橋式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)結構類型由龍(long)門(men)(men)(men)架(jia)(jia)、大貨(huo)(huo)(huo)車運(yun)(yun)作(zuo)(zuo)組(zu)織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝小轎(jiao)車和(he)電氣設(she)備(bei)一(yi)(yi)部分等(deng)(deng)構成(cheng)。有(you)的(de)(de)(de)橋式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)只在(zai)(zai)(zai)一(yi)(yi)邊(bian)(bian)有(you)支(zhi)腳(jiao)，另(ling)一(yi)(yi)邊(bian)(bian)支(zhi)撐(cheng)點(dian)在(zai)(zai)(zai)工(gong)(gong)業廠房或(huo)棧橋上運(yun)(yun)作(zuo)(zuo)，稱之為(wei)半橋式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)。橋式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)龍(long)門(men)(men)(men)架(jia)(jia)上端跨接 (含(han)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)和(he)端梁(liang)(liang)(liang)(liang)(liang))、支(zhi)腳(jiao)、下(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)等(deng)(deng)一(yi)(yi)部分組(zu)成(cheng)。以便(bian)擴(kuo)張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)作(zuo)(zuo) 范疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)能(neng)(neng)(neng)夠(gou)向一(yi)(yi)邊(bian)(bian)或(huo)兩邊(bian)(bian)抬起(qi)(qi)支(zhi)腳(jiao)之外(wai)(wai)，產生(sheng)懸(xuan)壁(bi)。也可選用(yong)(yong)帶伸(shen)縮臂(bei)的(de)(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝小轎(jiao)車，根據伸(shen)縮臂(bei)的(de)(de)(de)俯仰和(he)轉(zhuan)動擴(kuo)張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)作(zuo)(zuo) 范疇

承重梁構造

1，承重(zhong)梁選用歐式古典箱型梁組織設計方案，重(zhong)量輕，合理配置；

2，整個PCB線路板制做，無對接焊縫，比拼湊承重(zhong)梁更牢(lao)固。

3，豎直剛度(du)(du)為(wei)1/800，梁端(duan)拱度(du)(du)由數控切(qie)割(ge)整個PCB線路板開料，精準(zhun)度(du)(du)高。

4，選用(yong)埋(mai)弧焊自動焊、無損(sun)檢(jian)測。焊后總體拋丸除銹，消地應力、防(fang)銹處理，超過Sa2.5級(ji)；

5，厚鋼(gang)板原材料為Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁(liang)選(xuan)用絞接軟性設計方案，防止(zhi)“幾條(tiao)腿(tui)”運作。

2，車轱轆選(xuan)用鏜(tang)孔方(fang)式(shi)，應用數(shu)控機床(chuang)鏜(tang)銑床(chuang)一回(hui)精準定位(wei)生產加工，保證(zheng)規格精密(mi)度和配合尺(chi)寸；

3，每一端梁(liang)裝(zhuang)有(you)雙輪緣的車轱轆(lu)、緩沖(chong)器(qi)、驅動器(qi)維護(hu)(hu)和(he)防(fang)外遇保護(hu)(hu)器(qi)，安全性有(you)確(que)保。

4，承(cheng)重梁與(yu)端梁選用10.9級(ji)高強螺栓聯接，保(bao)證整個(ge)設備構造抗壓強度和精密(mi)度。

5，半(ban)今龍門端梁選用矩形方管制做，車轱(gu)轆(lu)為(wei)無(wu)邊(bian)緣設計方案，路軌與路面每平米。

小轎車總程

1，雙梁(liang)小轎車承重梁(liang)與(yu)承重梁(liang)選用軟(ruan)性絞(jiao)接(jie)方式；防止“幾條腿”運(yun)作。

2，電動機＋制動系統(tong)＋減(jian)速器＋行程開關四合一一體(ti)化設計方案，結(jie)構(gou)緊(jin)湊(cou)

3，小轎車搭建有安全性(xing)鉤，防失控。

4，全部傳動系統組織選用(yong)無連軸(zhou)器的立即I/O方(fang)式，傳動系統高效率(lv)、裝配(pei)線高精(jing)度、免維(wei)護保養。

5，工作(zuo)中級(ji)別(bie)(bie)為A6級(ji)，防水等級(ji)IP55，H級(ji)絕(jue)緣層(ceng)。防污防潮(chao)，提升安全級(ji)別(bie)(bie)。