門(men)(men)(men)(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)主(zhu)要用(yong)于(yu)戶外的(de)(de)(de)貨(huo)運站、石料(liao)場(chang)貨(huo)、散柜的(de)(de)(de)裝(zhuang)(zhuang)卸搬(ban)運工(gong)(gong)作(zuo) 。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)備場(chang)所使用(yong)率高、工(gong)(gong)作(zuo) 范(fan)疇大、融入范(fan)圍廣、實用(yong)性強等(deng)(deng)特(te)性，在(zai)海(hai)港貨(huo)運站獲得普遍(bian)應(ying)用(yong)。它的(de)(de)(de)金(jin)屬構件(jian)像門(men)(men)(men)(men)形架構，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下安(an)裝(zhuang)(zhuang)兩(liang)根(gen)(gen)(gen)撐(cheng)腳(jiao)，能(neng)夠立即在(zai)路面(mian)的(de)(de)(de)路軌(gui)上走(zou)動(dong)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能(neng)夠具(ju)備外伸懸(xuan)臂(bei)梁(liang)(liang)。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)(men)(men)(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)這種形變。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)適(shi)用(yong)堆放場(chang)及工(gong)(gong)業廠房內無牛腿支撐(cheng)點的(de)(de)(de)場(chang)所，方式(shi)分成(cheng)半(ban)龍(long)門(men)(men)(men)(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)和龍(long)門(men)(men)(men)(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸(dun)數可去300噸(dun)。適(shi)用(yong)海(hai)港、堆放場(chang)等(deng)(deng)，進行(xing)戶外的(de)(de)(de)貨(huo)運站、石料(liao)場(chang)貨(huo)、散柜的(de)(de)(de)裝(zhuang)(zhuang)卸搬(ban)運工(gong)(gong)作(zuo) 。它的(de)(de)(de)金(jin)屬構件(jian)像門(men)(men)(men)(men)形架構，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下安(an)裝(zhuang)(zhuang)兩(liang)根(gen)(gen)(gen)撐(cheng)腳(jiao)，能(neng)夠立即在(zai)路面(mian)的(de)(de)(de)路軌(gui)上走(zou)動(dong)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能(neng)夠具(ju)備外伸懸(xuan)臂(bei)梁(liang)(liang)。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構類型(xing)由龍(long)門(men)(men)(men)(men)架、大貨(huo)車運作(zuo)組(zu)織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車和電氣設(she)備一(yi)部分等(deng)(deng)構成(cheng)。有(you)的(de)(de)(de)橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在(zai)一(yi)邊(bian)有(you)支腳(jiao)，另(ling)一(yi)邊(bian)支撐(cheng)點在(zai)工(gong)(gong)業廠房或棧橋(qiao)上運作(zuo)，稱之(zhi)為半(ban)橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)龍(long)門(men)(men)(men)(men)架上端跨(kua)接 (含承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)和端梁(liang)(liang))、支腳(jiao)、下承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)(deng)一(yi)部分組(zu)成(cheng)。以(yi)便(bian)擴(kuo)張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備工(gong)(gong)作(zuo) 范(fan)疇，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)夠向(xiang)一(yi)邊(bian)或兩(liang)邊(bian)抬起(qi)(qi)(qi)(qi)支腳(jiao)之(zhi)外，產生懸(xuan)壁。也(ye)可選用(yong)帶伸縮臂(bei)的(de)(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車，根(gen)(gen)(gen)據伸縮臂(bei)的(de)(de)(de)俯仰和轉動(dong)擴(kuo)張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備工(gong)(gong)作(zuo) 范(fan)疇

承重梁構造

1，承(cheng)重梁(liang)選用(yong)歐式(shi)古典箱型梁(liang)組(zu)織(zhi)設計方案，重量輕，合理配置(zhi)；

2，整個(ge)PCB線路板制(zhi)做，無對接焊(han)縫，比拼(pin)湊承重梁更牢固。

3，豎直剛度為1/800，梁(liang)端(duan)拱度由數控切割(ge)整個PCB線(xian)路板開料，精(jing)準度高(gao)。

4，選用埋弧焊自(zi)動焊、無損(sun)檢(jian)測。焊后總(zong)體拋丸除銹，消地應力、防銹處(chu)理，超(chao)過Sa2.5級；

5，厚(hou)鋼板(ban)原材料為Q235B；環氧富鋅(xin)漆，薄(bo)厚(hou)120μm。

端梁一部分

1，端(duan)梁選用絞接(jie)軟性設計方(fang)案，防止(zhi)“幾條(tiao)腿”運(yun)作。

2，車轱(gu)轆(lu)選用(yong)鏜孔方式，應用(yong)數控機床鏜銑床一回精準定位生產(chan)加(jia)工，保證規格精密度(du)和(he)配合(he)尺寸(cun)；

3，每一端梁裝(zhuang)有雙輪(lun)緣的車轱轆、緩沖(chong)器、驅動器維護和防(fang)外遇保(bao)護器，安全性有確(que)保(bao)。

4，承重梁與(yu)端(duan)梁選用10.9級(ji)高強螺栓聯(lian)接(jie)，保證整個設備(bei)構(gou)造抗壓強度和精密度。

5，半今龍門(men)端梁選用矩形方(fang)管(guan)制(zhi)做，車轱轆為(wei)無邊緣設計方(fang)案，路軌與路面每平米(mi)。

小轎車總程

1，雙梁(liang)小轎車承(cheng)重梁(liang)與承(cheng)重梁(liang)選用軟性絞(jiao)接方式(shi)；防(fang)止(zhi)“幾條腿”運作。

2，電動(dong)機＋制動(dong)系統＋減速(su)器＋行程開關四(si)合一一體化設計方案，結構(gou)緊(jin)湊

3，小轎車搭建有安(an)全性(xing)鉤(gou)，防失(shi)控。

4，全(quan)部傳動系(xi)統組(zu)織選用無(wu)連軸器(qi)的立即(ji)I/O方式，傳動系(xi)統高效(xiao)率、裝(zhuang)配線高精度、免維護(hu)保(bao)養。

5，工(gong)作中級(ji)(ji)別(bie)為A6級(ji)(ji)，防水等(deng)級(ji)(ji)IP55，H級(ji)(ji)絕緣層(ceng)。防污(wu)防潮，提升安全級(ji)(ji)別(bie)。