門式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用于(yu)戶(hu)外的(de)(de)貨(huo)(huo)運站(zhan)(zhan)、石料場(chang)貨(huo)(huo)、散(san)柜(ju)的(de)(de)裝卸(xie)搬(ban)運工作 。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具備(bei)場(chang)所使用率高、工作 范疇大、融入范圍廣、實用性強(qiang)等(deng)特性，在海(hai)港貨(huo)(huo)運站(zhan)(zhan)獲得普遍應用。它(ta)的(de)(de)金屬構(gou)(gou)件像(xiang)門形(xing)架(jia)構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝兩根(gen)(gen)撐腳(jiao)，能(neng)(neng)(neng)夠立即在路面(mian)的(de)(de)路軌上(shang)(shang)走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊(bian)能(neng)(neng)(neng)夠具備(bei)外伸(shen)懸(xuan)臂梁(liang)(liang)。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)這種形(xing)變。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用堆放場(chang)及工業廠房(fang)(fang)內無牛(niu)腿支撐點的(de)(de)場(chang)所，方式(shi)(shi)(shi)(shi)分成半(ban)龍門式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)龍門式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸數可去300噸。適用海(hai)港、堆放場(chang)等(deng)，進行(xing)戶(hu)外的(de)(de)貨(huo)(huo)運站(zhan)(zhan)、石料場(chang)貨(huo)(huo)、散(san)柜(ju)的(de)(de)裝卸(xie)搬(ban)運工作 。它(ta)的(de)(de)金屬構(gou)(gou)件像(xiang)門形(xing)架(jia)構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝兩根(gen)(gen)撐腳(jiao)，能(neng)(neng)(neng)夠立即在路面(mian)的(de)(de)路軌上(shang)(shang)走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊(bian)能(neng)(neng)(neng)夠具備(bei)外伸(shen)懸(xuan)臂梁(liang)(liang)。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結(jie)構(gou)(gou)類型由龍門架(jia)、大貨(huo)(huo)車運作組(zu)織、起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小(xiao)轎車和(he)電氣設(she)(she)備(bei)一部分等(deng)構(gou)(gou)成。有(you)的(de)(de)橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在一邊(bian)有(you)支腳(jiao)，另一邊(bian)支撐點在工業廠房(fang)(fang)或棧橋(qiao)上(shang)(shang)運作，稱之為半(ban)橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)龍門架(jia)上(shang)(shang)端跨接(jie) (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端梁(liang)(liang))、支腳(jiao)、下承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)一部分組(zu)成。以便(bian)擴張起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)(she)備(bei)工作 范疇，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)(neng)(neng)夠向一邊(bian)或兩邊(bian)抬起(qi)(qi)(qi)(qi)(qi)(qi)(qi)支腳(jiao)之外，產生懸(xuan)壁。也可選用帶伸(shen)縮臂的(de)(de)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小(xiao)轎車，根(gen)(gen)據(ju)伸(shen)縮臂的(de)(de)俯仰(yang)和(he)轉動擴張起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)(she)備(bei)工作 范疇

承重梁構造

1，承重梁選用歐式(shi)古典(dian)箱型梁組織設(she)計方案，重量(liang)輕，合理配(pei)置(zhi)；

2，整(zheng)個PCB線路板制(zhi)做，無對接焊縫，比拼湊承重梁(liang)更牢固(gu)。

3，豎直剛度為1/800，梁端拱度由(you)數(shu)控切(qie)割整個(ge)PCB線路板開料，精準度高。

4，選用埋弧焊自動焊、無損檢測。焊后總體拋丸除銹(xiu)，消(xiao)地應力、防銹(xiu)處(chu)理，超過Sa2.5級；

5，厚鋼板原材料為(wei)Q235B；環(huan)氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁選用絞(jiao)接軟(ruan)性設計方(fang)案，防止“幾(ji)條腿”運作。

2，車(che)轱轆選用鏜孔(kong)方式，應(ying)用數控機床(chuang)鏜銑床(chuang)一(yi)回(hui)精準定位(wei)生(sheng)產(chan)加(jia)工，保證規(gui)格精密度和配合尺寸(cun)；

3，每一端梁裝(zhuang)有雙(shuang)輪緣(yuan)的車(che)轱(gu)轆(lu)、緩沖器(qi)、驅動器(qi)維(wei)護和(he)防(fang)外(wai)遇保護器(qi)，安全性有確保。

4，承重梁(liang)與端梁(liang)選用10.9級高強(qiang)螺栓聯接，保證整個設備構造抗壓強(qiang)度(du)和精密度(du)。

5，半今龍門(men)端(duan)梁選用矩(ju)形方管制做，車轱轆(lu)為無(wu)邊(bian)緣設計方案(an)，路(lu)軌與(yu)路(lu)面每平(ping)米。

小轎車總程

1，雙(shuang)梁(liang)小轎車承(cheng)重梁(liang)與承(cheng)重梁(liang)選用軟性絞接方式；防止“幾條腿(tui)”運(yun)作。

2，電動機＋制動系統＋減速器＋行(xing)程(cheng)開關(guan)四合一(yi)一(yi)體化設計方案(an)，結構緊湊

3，小(xiao)轎車搭建有安(an)全性(xing)鉤，防失控。

4，全部傳(chuan)動(dong)系統(tong)組織選用無(wu)連軸器的立即I/O方式，傳(chuan)動(dong)系統(tong)高(gao)效(xiao)率、裝配線高(gao)精度、免維(wei)護保(bao)養。

5，工作中級別為A6級，防水(shui)等級IP55，H級絕(jue)緣層。防污防潮，提升安全(quan)級別。