門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用于戶外(wai)的(de)貨(huo)運站(zhan)、石料(liao)場(chang)(chang)(chang)貨(huo)、散柜(ju)的(de)裝(zhuang)卸搬(ban)運工(gong)(gong)(gong)作 。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具備場(chang)(chang)(chang)所使用率高、工(gong)(gong)(gong)作 范(fan)(fan)疇(chou)大(da)、融(rong)入范(fan)(fan)圍廣(guang)、實用性(xing)強等特性(xing)，在(zai)海(hai)港貨(huo)運站(zhan)獲得普遍應用。它的(de)金屬(shu)構(gou)件像門(men)形架(jia)(jia)(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安(an)裝(zhuang)兩(liang)(liang)根撐腳，能(neng)夠(gou)立即在(zai)路面的(de)路軌上走(zou)動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)(liang)邊能(neng)夠(gou)具備外(wai)伸(shen)(shen)懸臂(bei)梁(liang)(liang)(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)這種形變。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用堆(dui)放(fang)場(chang)(chang)(chang)及工(gong)(gong)(gong)業廠房內無(wu)牛腿(tui)支撐點(dian)的(de)場(chang)(chang)(chang)所，方式(shi)(shi)(shi)分(fen)(fen)成半龍門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)(he)(he)龍門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大(da)噸數(shu)可(ke)去300噸。適用海(hai)港、堆(dui)放(fang)場(chang)(chang)(chang)等，進(jin)行戶外(wai)的(de)貨(huo)運站(zhan)、石料(liao)場(chang)(chang)(chang)貨(huo)、散柜(ju)的(de)裝(zhuang)卸搬(ban)運工(gong)(gong)(gong)作 。它的(de)金屬(shu)構(gou)件像門(men)形架(jia)(jia)(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安(an)裝(zhuang)兩(liang)(liang)根撐腳，能(neng)夠(gou)立即在(zai)路面的(de)路軌上走(zou)動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)(liang)邊能(neng)夠(gou)具備外(wai)伸(shen)(shen)懸臂(bei)梁(liang)(liang)(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)類(lei)型由龍門(men)架(jia)(jia)(jia)、大(da)貨(huo)車運作組(zu)織、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎(jiao)車和(he)(he)(he)電(dian)氣(qi)設(she)備一部(bu)分(fen)(fen)等構(gou)成。有的(de)橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在(zai)一邊有支腳，另一邊支撐點(dian)在(zai)工(gong)(gong)(gong)業廠房或棧(zhan)橋(qiao)上運作，稱之為半橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)龍門(men)架(jia)(jia)(jia)上端跨(kua)接(jie) (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和(he)(he)(he)端梁(liang)(liang)(liang))、支腳、下(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等一部(bu)分(fen)(fen)組(zu)成。以便擴張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)(gong)(gong)作 范(fan)(fan)疇(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能(neng)夠(gou)向一邊或兩(liang)(liang)邊抬起(qi)(qi)(qi)(qi)(qi)支腳之外(wai)，產生懸壁。也可(ke)選(xuan)用帶伸(shen)(shen)縮(suo)臂(bei)的(de)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎(jiao)車，根據伸(shen)(shen)縮(suo)臂(bei)的(de)俯仰和(he)(he)(he)轉動擴張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)(gong)(gong)作 范(fan)(fan)疇(chou)

承重梁構造

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

2，整個PCB線路板制做(zuo)，無(wu)對(dui)接焊縫，比拼湊承重梁更牢固。

3，豎直剛度為1/800，梁端(duan)拱度由數控(kong)切割整個PCB線路板開(kai)料，精準度高(gao)。

4，選用埋弧焊自動焊、無(wu)損檢(jian)測(ce)。焊后總體拋丸除銹，消地應力(li)、防銹處理(li)，超過Sa2.5級(ji)；

5，厚鋼板原(yuan)材料(liao)為Q235B；環氧富(fu)鋅(xin)漆(qi)，薄厚120μm。

端梁一部分

1，端梁選(xuan)用絞接軟(ruan)性設計方案(an)，防止“幾條(tiao)腿(tui)”運作。

2，車轱(gu)轆選用鏜(tang)孔方(fang)式，應(ying)用數控機床鏜(tang)銑床一回精準定位生產加工，保證規格精密度和配合尺(chi)寸；

3，每一端梁(liang)裝有雙輪緣的車轱轆、緩沖器、驅動器維(wei)護(hu)和(he)防外遇保護(hu)器，安(an)全性有確(que)保。

4，承重梁與端梁選用10.9級高強螺栓聯接，保證整個設備構造抗壓強度(du)和精(jing)密度(du)。

5，半今龍門端(duan)梁選用矩形(xing)方管制做，車轱(gu)轆為(wei)無邊緣設計方案，路(lu)軌與(yu)路(lu)面每平米。

小轎車總程

1，雙梁小轎車承(cheng)重(zhong)梁與承(cheng)重(zhong)梁選用軟性絞接方式；防止“幾條腿(tui)”運作。

2，電動機＋制動系(xi)統＋減速器＋行程開關四(si)合一一體化(hua)設計方案，結構緊湊

3，小轎(jiao)車搭建有(you)安全性鉤，防失控。

4，全部傳(chuan)動(dong)系統組(zu)織選用無連軸器(qi)的立(li)即I/O方式，傳(chuan)動(dong)系統高效率、裝(zhuang)配(pei)線高精(jing)度、免維護(hu)保養(yang)。

5，工作中級(ji)(ji)別為A6級(ji)(ji)，防(fang)水等級(ji)(ji)IP55，H級(ji)(ji)絕緣層(ceng)。防(fang)污防(fang)潮(chao)，提升(sheng)安(an)全級(ji)(ji)別。