門(men)(men)(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主(zhu)要用(yong)(yong)于戶外(wai)(wai)的(de)貨(huo)運(yun)(yun)(yun)(yun)(yun)站(zhan)、石料場(chang)貨(huo)、散(san)柜的(de)裝(zhuang)卸搬運(yun)(yun)(yun)(yun)(yun)工(gong)(gong)作 。橋(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具備(bei)場(chang)所使用(yong)(yong)率高、工(gong)(gong)作 范(fan)疇大、融入范(fan)圍廣(guang)、實用(yong)(yong)性(xing)強等(deng)特性(xing)，在(zai)海(hai)港貨(huo)運(yun)(yun)(yun)(yun)(yun)站(zhan)獲得普遍應(ying)用(yong)(yong)。它的(de)金(jin)屬構(gou)件(jian)像門(men)(men)(men)形架構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安(an)裝(zhuang)兩(liang)(liang)根(gen)撐(cheng)腳(jiao)，能夠立即在(zai)路面的(de)路軌上走動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)(liang)邊(bian)能夠具備(bei)外(wai)(wai)伸(shen)(shen)懸(xuan)(xuan)臂梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是(shi)門(men)(men)(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)這種形變(bian)。橋(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適用(yong)(yong)堆(dui)放場(chang)及工(gong)(gong)業(ye)廠房內(nei)無牛腿(tui)支(zhi)撐(cheng)點(dian)的(de)場(chang)所，方(fang)式(shi)分成(cheng)半(ban)龍(long)(long)門(men)(men)(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和龍(long)(long)門(men)(men)(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大噸數可去300噸。適用(yong)(yong)海(hai)港、堆(dui)放場(chang)等(deng)，進(jin)行(xing)戶外(wai)(wai)的(de)貨(huo)運(yun)(yun)(yun)(yun)(yun)站(zhan)、石料場(chang)貨(huo)、散(san)柜的(de)裝(zhuang)卸搬運(yun)(yun)(yun)(yun)(yun)工(gong)(gong)作 。它的(de)金(jin)屬構(gou)件(jian)像門(men)(men)(men)形架構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安(an)裝(zhuang)兩(liang)(liang)根(gen)撐(cheng)腳(jiao)，能夠立即在(zai)路面的(de)路軌上走動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)(liang)邊(bian)能夠具備(bei)外(wai)(wai)伸(shen)(shen)懸(xuan)(xuan)臂梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結構(gou)類型由龍(long)(long)門(men)(men)(men)架、大貨(huo)車運(yun)(yun)(yun)(yun)(yun)作組(zu)織、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)(diao)裝(zhuang)小(xiao)轎車和電(dian)氣設備(bei)一部分等(deng)構(gou)成(cheng)。有的(de)橋(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只在(zai)一邊(bian)有支(zhi)腳(jiao)，另一邊(bian)支(zhi)撐(cheng)點(dian)在(zai)工(gong)(gong)業(ye)廠房或(huo)棧橋(qiao)(qiao)上運(yun)(yun)(yun)(yun)(yun)作，稱之(zhi)為半(ban)橋(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)龍(long)(long)門(men)(men)(men)架上端(duan)跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和端(duan)梁(liang)(liang)(liang))、支(zhi)腳(jiao)、下(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等(deng)一部分組(zu)成(cheng)。以便擴(kuo)張(zhang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)作 范(fan)疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能夠向一邊(bian)或(huo)兩(liang)(liang)邊(bian)抬起(qi)支(zhi)腳(jiao)之(zhi)外(wai)(wai)，產生懸(xuan)(xuan)壁。也可選用(yong)(yong)帶伸(shen)(shen)縮臂的(de)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)(diao)裝(zhuang)小(xiao)轎車，根(gen)據伸(shen)(shen)縮臂的(de)俯(fu)仰和轉動(dong)擴(kuo)張(zhang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)作 范(fan)疇

承重梁構造

1，承重梁(liang)選用歐(ou)式古(gu)典箱型(xing)梁(liang)組織設計方案，重量輕，合理配置；

2，整個PCB線(xian)路(lu)板制做(zuo)，無對接焊縫(feng)，比(bi)拼湊承重梁更牢固。

3，豎直剛度為(wei)1/800，梁端拱度由數(shu)控切割整個PCB線(xian)路板開(kai)料，精準(zhun)度高。

4，選用埋(mai)弧焊自動焊、無損檢測。焊后(hou)總體拋丸(wan)除(chu)銹(xiu)，消地應力(li)、防銹(xiu)處理(li)，超過Sa2.5級；

5，厚(hou)鋼板原(yuan)材料為Q235B；環氧(yang)富鋅漆，薄厚(hou)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(yun)作。

2，車(che)轱轆選用(yong)鏜(tang)孔方式(shi)，應用(yong)數控(kong)機(ji)床鏜(tang)銑(xian)床一回精準定(ding)位生(sheng)產加工，保證規格(ge)精密度和配合尺寸；

3，每一端(duan)梁裝有雙輪緣的車轱轆、緩沖器(qi)、驅(qu)動器(qi)維護(hu)和防外遇(yu)保(bao)護(hu)器(qi)，安全性有確保(bao)。

4，承(cheng)重(zhong)梁與端梁選用10.9級高強螺(luo)栓聯接(jie)，保證整個(ge)設(she)備(bei)構造(zao)抗壓強度(du)和精密度(du)。

5，半今(jin)龍門端梁選用(yong)矩形方管制(zhi)做，車(che)轱轆為無邊緣設計方案，路軌與路面每平(ping)米。

小轎車總程

1，雙梁(liang)小轎車承重(zhong)梁(liang)與承重(zhong)梁(liang)選用軟性絞接(jie)方式；防(fang)止“幾條腿”運作。

2，電(dian)動機(ji)＋制動系統＋減速器(qi)＋行程開(kai)關四合一一體(ti)化設計方案(an)，結構(gou)緊湊

3，小轎車搭建有安全(quan)性鉤，防失控。

4，全部傳動系(xi)統組織(zhi)選用無連軸器的立即I/O方式(shi)，傳動系(xi)統高(gao)效率(lv)、裝配線高(gao)精度、免維護保(bao)養。

5，工作(zuo)中(zhong)級(ji)(ji)(ji)別(bie)為A6級(ji)(ji)(ji)，防(fang)(fang)水等級(ji)(ji)(ji)IP55，H級(ji)(ji)(ji)絕緣(yuan)層。防(fang)(fang)污防(fang)(fang)潮，提升(sheng)安全級(ji)(ji)(ji)別(bie)。