門(men)(men)(men)(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要(yao)用(yong)于戶外的(de)(de)(de)貨運(yun)(yun)站(zhan)、石料場(chang)(chang)貨、散(san)柜的(de)(de)(de)裝卸搬運(yun)(yun)工(gong)作(zuo)(zuo) 。橋(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)備(bei)場(chang)(chang)所使用(yong)率(lv)高、工(gong)作(zuo)(zuo) 范疇大(da)、融入(ru)范圍廣(guang)、實用(yong)性強(qiang)等特性，在海港貨運(yun)(yun)站(zhan)獲得普遍應(ying)用(yong)。它的(de)(de)(de)金(jin)屬(shu)構(gou)(gou)件像門(men)(men)(men)(men)形(xing)架(jia)構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安(an)裝兩(liang)根撐腳(jiao)，能(neng)(neng)(neng)夠立(li)即在路(lu)(lu)面的(de)(de)(de)路(lu)(lu)軌(gui)(gui)上走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)能(neng)(neng)(neng)夠具(ju)備(bei)外伸懸(xuan)臂(bei)梁(liang)(liang)(liang)。橋(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)(men)(men)(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)這種(zhong)形(xing)變。橋(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用(yong)堆放場(chang)(chang)及工(gong)業廠(chang)房(fang)內無(wu)牛腿(tui)支(zhi)(zhi)撐點的(de)(de)(de)場(chang)(chang)所，方式(shi)分成半龍(long)(long)(long)門(men)(men)(men)(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和龍(long)(long)(long)門(men)(men)(men)(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大(da)噸數可去300噸。適用(yong)海港、堆放場(chang)(chang)等，進行戶外的(de)(de)(de)貨運(yun)(yun)站(zhan)、石料場(chang)(chang)貨、散(san)柜的(de)(de)(de)裝卸搬運(yun)(yun)工(gong)作(zuo)(zuo) 。它的(de)(de)(de)金(jin)屬(shu)構(gou)(gou)件像門(men)(men)(men)(men)形(xing)架(jia)構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安(an)裝兩(liang)根撐腳(jiao)，能(neng)(neng)(neng)夠立(li)即在路(lu)(lu)面的(de)(de)(de)路(lu)(lu)軌(gui)(gui)上走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)能(neng)(neng)(neng)夠具(ju)備(bei)外伸懸(xuan)臂(bei)梁(liang)(liang)(liang)。橋(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)(gou)類(lei)型由(you)龍(long)(long)(long)門(men)(men)(men)(men)架(jia)、大(da)貨車(che)運(yun)(yun)作(zuo)(zuo)組(zu)織、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小(xiao)轎(jiao)車(che)和電氣設備(bei)一(yi)部分等構(gou)(gou)成。有(you)的(de)(de)(de)橋(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在一(yi)邊(bian)有(you)支(zhi)(zhi)腳(jiao)，另一(yi)邊(bian)支(zhi)(zhi)撐點在工(gong)業廠(chang)房(fang)或(huo)棧橋(qiao)上運(yun)(yun)作(zuo)(zuo)，稱(cheng)之為(wei)半橋(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)龍(long)(long)(long)門(men)(men)(men)(men)架(jia)上端跨接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和端梁(liang)(liang)(liang))、支(zhi)(zhi)腳(jiao)、下承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等一(yi)部分組(zu)成。以便擴張起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo)(zuo) 范疇，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能(neng)(neng)(neng)夠向一(yi)邊(bian)或(huo)兩(liang)邊(bian)抬起(qi)支(zhi)(zhi)腳(jiao)之外，產生懸(xuan)壁。也可選用(yong)帶伸縮臂(bei)的(de)(de)(de)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小(xiao)轎(jiao)車(che)，根據伸縮臂(bei)的(de)(de)(de)俯仰和轉動擴張起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo)(zuo) 范疇

承重梁構造

1，承(cheng)重梁選用(yong)歐式古典箱型梁組織設計方案，重量輕，合理配置；

2，整個PCB線(xian)路板制(zhi)做，無(wu)對(dui)接焊縫，比拼湊承重梁更牢固。

3，豎直剛度(du)為1/800，梁端拱度(du)由(you)數控(kong)切割整個PCB線路板開料，精準度(du)高。

4，選用埋(mai)弧焊(han)自動(dong)焊(han)、無損檢測(ce)。焊(han)后總體拋丸(wan)除銹，消地應力(li)、防銹處理，超過Sa2.5級；

5，厚鋼板(ban)原材料為Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端(duan)梁選用絞(jiao)接軟性設計方案，防止“幾(ji)條腿”運作。

2，車轱轆選用鏜(tang)孔方式，應用數控(kong)機床(chuang)鏜(tang)銑床(chuang)一(yi)回精(jing)(jing)準定位生產(chan)加工，保證規格(ge)精(jing)(jing)密(mi)度和(he)配合尺寸；

3，每一端梁裝有雙輪緣的車(che)轱轆、緩沖器、驅動器維護(hu)和防外遇保護(hu)器，安全性有確保。

4，承重梁(liang)與端梁(liang)選用(yong)10.9級(ji)高強螺栓聯接，保(bao)證整個設備(bei)構(gou)造抗壓強度(du)和精密度(du)。

5，半今(jin)龍門端(duan)梁選用(yong)矩形方管制做，車轱轆為無邊(bian)緣設計方案，路軌與路面(mian)每平米。

小轎車總程

1，雙梁(liang)小轎車承重梁(liang)與承重梁(liang)選用軟性絞接方式；防(fang)止(zhi)“幾條腿”運(yun)作。

2，電(dian)動機＋制動系統(tong)＋減速器＋行程開關四合一一體化設計方(fang)案，結(jie)構緊湊

3，小轎(jiao)車(che)搭建(jian)有(you)安全性鉤，防失控。

4，全部傳(chuan)動(dong)系(xi)(xi)統(tong)組織選(xuan)用無連(lian)軸(zhou)器的(de)立(li)即I/O方式，傳(chuan)動(dong)系(xi)(xi)統(tong)高效(xiao)率、裝(zhuang)配線高精度、免(mian)維護保養(yang)。

5，工作中級(ji)別為A6級(ji)，防水等(deng)級(ji)IP55，H級(ji)絕緣層。防污防潮(chao)，提升安(an)全級(ji)別。