門(men)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用于戶外的(de)(de)(de)(de)(de)貨運(yun)(yun)(yun)(yun)站(zhan)、石(shi)料(liao)場(chang)(chang)貨、散(san)柜的(de)(de)(de)(de)(de)裝(zhuang)(zhuang)(zhuang)卸搬運(yun)(yun)(yun)(yun)工(gong)(gong)(gong)作(zuo) 。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備場(chang)(chang)所使用率高(gao)、工(gong)(gong)(gong)作(zuo) 范(fan)疇(chou)大(da)、融(rong)入范(fan)圍(wei)廣(guang)、實用性(xing)強等(deng)特性(xing)，在(zai)(zai)海港貨運(yun)(yun)(yun)(yun)站(zhan)獲(huo)得普(pu)遍(bian)應(ying)用。它的(de)(de)(de)(de)(de)金屬(shu)(shu)構件像門(men)形(xing)架(jia)構，承重(zhong)(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝(zhuang)(zhuang)(zhuang)兩(liang)(liang)(liang)根(gen)撐(cheng)(cheng)腳(jiao)(jiao)，能(neng)(neng)夠(gou)立即(ji)在(zai)(zai)路面的(de)(de)(de)(de)(de)路軌(gui)上走(zou)動(dong)(dong)，承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)(liang)(liang)邊(bian)能(neng)(neng)夠(gou)具(ju)備外伸懸(xuan)臂(bei)梁(liang)(liang)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)(de)這種形(xing)變。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適(shi)用堆放場(chang)(chang)及工(gong)(gong)(gong)業(ye)廠房(fang)內(nei)無(wu)牛腿(tui)支(zhi)撐(cheng)(cheng)點的(de)(de)(de)(de)(de)場(chang)(chang)所，方(fang)式(shi)(shi)(shi)分(fen)(fen)成半龍(long)(long)門(men)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)龍(long)(long)門(men)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大(da)噸(dun)數可去300噸(dun)。適(shi)用海港、堆放場(chang)(chang)等(deng)，進行(xing)戶外的(de)(de)(de)(de)(de)貨運(yun)(yun)(yun)(yun)站(zhan)、石(shi)料(liao)場(chang)(chang)貨、散(san)柜的(de)(de)(de)(de)(de)裝(zhuang)(zhuang)(zhuang)卸搬運(yun)(yun)(yun)(yun)工(gong)(gong)(gong)作(zuo) 。它的(de)(de)(de)(de)(de)金屬(shu)(shu)構件像門(men)形(xing)架(jia)構，承重(zhong)(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝(zhuang)(zhuang)(zhuang)兩(liang)(liang)(liang)根(gen)撐(cheng)(cheng)腳(jiao)(jiao)，能(neng)(neng)夠(gou)立即(ji)在(zai)(zai)路面的(de)(de)(de)(de)(de)路軌(gui)上走(zou)動(dong)(dong)，承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)(liang)(liang)邊(bian)能(neng)(neng)夠(gou)具(ju)備外伸懸(xuan)臂(bei)梁(liang)(liang)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構類型由(you)龍(long)(long)門(men)架(jia)、大(da)貨車(che)運(yun)(yun)(yun)(yun)作(zuo)組織、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)(zhuang)小轎(jiao)車(che)和(he)電氣設備一部分(fen)(fen)等(deng)構成。有的(de)(de)(de)(de)(de)橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只(zhi)在(zai)(zai)一邊(bian)有支(zhi)腳(jiao)(jiao)，另一邊(bian)支(zhi)撐(cheng)(cheng)點在(zai)(zai)工(gong)(gong)(gong)業(ye)廠房(fang)或棧橋(qiao)(qiao)(qiao)(qiao)上運(yun)(yun)(yun)(yun)作(zuo)，稱之為(wei)半橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)(de)龍(long)(long)門(men)架(jia)上端(duan)跨接 (含承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端(duan)梁(liang)(liang))、支(zhi)腳(jiao)(jiao)、下(xia)承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)一部分(fen)(fen)組成。以(yi)便擴(kuo)張起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備工(gong)(gong)(gong)作(zuo) 范(fan)疇(chou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)(neng)夠(gou)向一邊(bian)或兩(liang)(liang)(liang)邊(bian)抬起(qi)支(zhi)腳(jiao)(jiao)之外，產生(sheng)懸(xuan)壁(bi)。也可選用帶伸縮臂(bei)的(de)(de)(de)(de)(de)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)(zhuang)小轎(jiao)車(che)，根(gen)據伸縮臂(bei)的(de)(de)(de)(de)(de)俯仰(yang)和(he)轉動(dong)(dong)擴(kuo)張起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備工(gong)(gong)(gong)作(zuo) 范(fan)疇(chou)

承重梁構造

1，承重梁(liang)選用歐式古典(dian)箱型梁(liang)組(zu)織設計方案(an)，重量輕(qing)，合理配(pei)置；

2，整(zheng)個PCB線路板制(zhi)做，無對接焊縫(feng)，比拼湊承重梁更(geng)牢(lao)固。

3，豎直剛度為1/800，梁端拱度由數控切割整個PCB線路板開料，精(jing)準(zhun)度高(gao)。

4，選用埋弧焊(han)自動焊(han)、無損檢測。焊(han)后總體拋丸除銹(xiu)，消(xiao)地應力、防銹(xiu)處(chu)理，超(chao)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，端梁選用絞接軟(ruan)性(xing)設(she)計方案(an)，防止“幾(ji)條(tiao)腿”運(yun)作。

2，車轱(gu)轆選用鏜(tang)孔方式(shi)，應用數控機床鏜(tang)銑床一回精準定位生產加工，保證規格精密度(du)和配合尺寸；

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

4，承重梁與(yu)端梁選(xuan)用10.9級高強螺(luo)栓聯接，保證整個(ge)設(she)備構(gou)造(zao)抗壓(ya)強度(du)和精密度(du)。

5，半今龍門(men)端梁選用矩形方管制做(zuo)，車轱轆為無邊緣設計方案，路軌與路面(mian)每平米。

小轎車總程

1，雙梁小(xiao)轎(jiao)車承重梁與承重梁選用軟性絞接方(fang)式；防(fang)止“幾條腿(tui)”運作。

2，電動(dong)機＋制動(dong)系統(tong)＋減速器＋行(xing)程開(kai)關四合一一體化設(she)計方案(an)，結構緊(jin)湊

3，小轎車搭建有安全性鉤，防失控(kong)。

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

5，工作中級(ji)別為A6級(ji)，防水等級(ji)IP55，H級(ji)絕緣(yuan)層。防污防潮，提升安全級(ji)別。