門式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)于戶(hu)外(wai)的(de)(de)(de)(de)貨(huo)運(yun)(yun)(yun)(yun)(yun)站(zhan)、石(shi)(shi)料場(chang)貨(huo)、散(san)柜的(de)(de)(de)(de)裝(zhuang)(zhuang)卸搬運(yun)(yun)(yun)(yun)(yun)工(gong)作(zuo)(zuo)(zuo) 。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備(bei)場(chang)所使(shi)用(yong)率高、工(gong)作(zuo)(zuo)(zuo) 范(fan)疇(chou)大、融(rong)入范(fan)圍廣、實用(yong)性強等(deng)特性，在(zai)(zai)海港貨(huo)運(yun)(yun)(yun)(yun)(yun)站(zhan)獲得普遍應用(yong)。它的(de)(de)(de)(de)金(jin)屬構件(jian)像(xiang)門形(xing)架(jia)(jia)構，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安(an)(an)裝(zhuang)(zhuang)兩(liang)(liang)(liang)根撐(cheng)(cheng)腳(jiao)，能(neng)夠(gou)立(li)即(ji)在(zai)(zai)路面的(de)(de)(de)(de)路軌上走動(dong)，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)(liang)邊(bian)(bian)(bian)能(neng)夠(gou)具(ju)備(bei)外(wai)伸(shen)(shen)懸臂(bei)(bei)梁(liang)。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)這種形(xing)變。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適(shi)用(yong)堆(dui)放場(chang)及工(gong)業(ye)廠房內無牛腿支撐(cheng)(cheng)點(dian)的(de)(de)(de)(de)場(chang)所，方(fang)式(shi)分(fen)成(cheng)半龍(long)門式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和龍(long)門式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸數可去(qu)300噸。適(shi)用(yong)海港、堆(dui)放場(chang)等(deng)，進行戶(hu)外(wai)的(de)(de)(de)(de)貨(huo)運(yun)(yun)(yun)(yun)(yun)站(zhan)、石(shi)(shi)料場(chang)貨(huo)、散(san)柜的(de)(de)(de)(de)裝(zhuang)(zhuang)卸搬運(yun)(yun)(yun)(yun)(yun)工(gong)作(zuo)(zuo)(zuo) 。它的(de)(de)(de)(de)金(jin)屬構件(jian)像(xiang)門形(xing)架(jia)(jia)構，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安(an)(an)裝(zhuang)(zhuang)兩(liang)(liang)(liang)根撐(cheng)(cheng)腳(jiao)，能(neng)夠(gou)立(li)即(ji)在(zai)(zai)路面的(de)(de)(de)(de)路軌上走動(dong)，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)(liang)邊(bian)(bian)(bian)能(neng)夠(gou)具(ju)備(bei)外(wai)伸(shen)(shen)懸臂(bei)(bei)梁(liang)。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構類型(xing)由龍(long)門架(jia)(jia)、大貨(huo)車(che)運(yun)(yun)(yun)(yun)(yun)作(zuo)(zuo)(zuo)組(zu)(zu)織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車(che)和電氣設(she)備(bei)一部分(fen)等(deng)構成(cheng)。有(you)的(de)(de)(de)(de)橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只(zhi)在(zai)(zai)一邊(bian)(bian)(bian)有(you)支腳(jiao)，另(ling)一邊(bian)(bian)(bian)支撐(cheng)(cheng)點(dian)在(zai)(zai)工(gong)業(ye)廠房或棧橋(qiao)(qiao)上運(yun)(yun)(yun)(yun)(yun)作(zuo)(zuo)(zuo)，稱之(zhi)為半橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)龍(long)門架(jia)(jia)上端跨接(jie) (含承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和端梁(liang))、支腳(jiao)、下承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)一部分(fen)組(zu)(zu)成(cheng)。以便擴張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作(zuo)(zuo)(zuo) 范(fan)疇(chou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)夠(gou)向一邊(bian)(bian)(bian)或兩(liang)(liang)(liang)邊(bian)(bian)(bian)抬(tai)起(qi)(qi)(qi)(qi)支腳(jiao)之(zhi)外(wai)，產生懸壁。也可選(xuan)用(yong)帶伸(shen)(shen)縮(suo)臂(bei)(bei)的(de)(de)(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車(che)，根據伸(shen)(shen)縮(suo)臂(bei)(bei)的(de)(de)(de)(de)俯仰和轉動(dong)擴張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作(zuo)(zuo)(zuo) 范(fan)疇(chou)

承重梁構造

1，承重梁選用歐式古(gu)典箱型梁組織(zhi)設計方(fang)案，重量(liang)輕(qing)，合理配置；

2，整個PCB線路(lu)板制做，無對接(jie)焊(han)縫(feng)，比拼湊承重梁更牢(lao)固。

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

4，選用(yong)埋弧焊(han)自動焊(han)、無損檢測。焊(han)后總體拋丸除銹，消地應(ying)力、防銹處理(li)，超過Sa2.5級；

5，厚鋼(gang)板原材料為Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁選用絞接軟(ruan)性(xing)設計方案，防止(zhi)“幾條腿”運作。

2，車轱轆選(xuan)用鏜孔方式，應用數控機床鏜銑(xian)床一(yi)回(hui)精準定(ding)位生產(chan)加工，保證(zheng)規(gui)格(ge)精密(mi)度和配合尺寸；

3，每一端梁裝有(you)雙輪緣的車轱轆、緩沖器、驅(qu)動器維(wei)護(hu)和防(fang)外遇保(bao)護(hu)器，安全(quan)性有(you)確保(bao)。

4，承重梁(liang)與端(duan)梁(liang)選(xuan)用10.9級高(gao)強螺(luo)栓(shuan)聯接(jie)，保(bao)證整個設備構造抗壓(ya)強度和(he)精密度。

5，半今龍門端梁選用矩形(xing)方(fang)(fang)管制做，車轱轆為無(wu)邊緣設計(ji)方(fang)(fang)案(an)，路軌與路面(mian)每平米(mi)。

小轎車總程

1，雙梁(liang)(liang)小轎車承(cheng)重梁(liang)(liang)與承(cheng)重梁(liang)(liang)選(xuan)用軟性絞接方式；防止“幾條(tiao)腿(tui)”運(yun)作。

2，電動機＋制動系統＋減速器＋行程開關四合一一體化設計方案，結構緊湊

3，小轎車搭建有安全性鉤，防失控。

4，全部傳動系(xi)統(tong)組(zu)織選用無連軸(zhou)器的立即(ji)I/O方式，傳動系(xi)統(tong)高效率、裝(zhuang)配(pei)線高精(jing)度、免維護保(bao)養。

5，工作(zuo)中級(ji)別為(wei)A6級(ji)，防水(shui)等(deng)級(ji)IP55，H級(ji)絕緣(yuan)層(ceng)。防污防潮，提升安全(quan)級(ji)別。