門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)主要(yao)用(yong)(yong)(yong)于戶外(wai)(wai)的(de)(de)(de)貨(huo)(huo)運(yun)站(zhan)、石料場(chang)(chang)(chang)(chang)貨(huo)(huo)、散柜(ju)的(de)(de)(de)裝(zhuang)卸(xie)搬運(yun)工作(zuo) 。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)具備場(chang)(chang)(chang)(chang)所使(shi)用(yong)(yong)(yong)率高、工作(zuo) 范疇(chou)大(da)、融入范圍(wei)廣(guang)、實用(yong)(yong)(yong)性強等(deng)特性，在海(hai)港貨(huo)(huo)運(yun)站(zhan)獲(huo)得普遍應用(yong)(yong)(yong)。它(ta)的(de)(de)(de)金(jin)屬構件像(xiang)門(men)形(xing)架構，承(cheng)(cheng)重(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)兩根撐腳(jiao)，能(neng)(neng)夠(gou)(gou)立即在路面的(de)(de)(de)路軌上走動，承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)兩邊能(neng)(neng)夠(gou)(gou)具備外(wai)(wai)伸(shen)懸(xuan)臂梁(liang)(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)是門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)的(de)(de)(de)這種形(xing)變。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)適(shi)用(yong)(yong)(yong)堆放場(chang)(chang)(chang)(chang)及工業(ye)廠房(fang)內無牛腿支(zhi)(zhi)撐點的(de)(de)(de)場(chang)(chang)(chang)(chang)所，方式(shi)(shi)(shi)分(fen)成(cheng)半龍(long)(long)門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)和龍(long)(long)門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)，大(da)噸數(shu)可去300噸。適(shi)用(yong)(yong)(yong)海(hai)港、堆放場(chang)(chang)(chang)(chang)等(deng)，進行戶外(wai)(wai)的(de)(de)(de)貨(huo)(huo)運(yun)站(zhan)、石料場(chang)(chang)(chang)(chang)貨(huo)(huo)、散柜(ju)的(de)(de)(de)裝(zhuang)卸(xie)搬運(yun)工作(zuo) 。它(ta)的(de)(de)(de)金(jin)屬構件像(xiang)門(men)形(xing)架構，承(cheng)(cheng)重(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)兩根撐腳(jiao)，能(neng)(neng)夠(gou)(gou)立即在路面的(de)(de)(de)路軌上走動，承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)兩邊能(neng)(neng)夠(gou)(gou)具備外(wai)(wai)伸(shen)懸(xuan)臂梁(liang)(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)結構類型由龍(long)(long)門(men)架、大(da)貨(huo)(huo)車運(yun)作(zuo)組(zu)織、起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)吊(diao)裝(zhuang)小轎車和電氣設備一(yi)部(bu)分(fen)等(deng)構成(cheng)。有(you)的(de)(de)(de)橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)只(zhi)在一(yi)邊有(you)支(zhi)(zhi)腳(jiao)，另一(yi)邊支(zhi)(zhi)撐點在工業(ye)廠房(fang)或棧橋(qiao)上運(yun)作(zuo)，稱之為半橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)的(de)(de)(de)龍(long)(long)門(men)架上端跨接 (含承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)和端梁(liang)(liang))、支(zhi)(zhi)腳(jiao)、下承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)等(deng)一(yi)部(bu)分(fen)組(zu)成(cheng)。以便擴張起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)設備工作(zuo) 范疇(chou)，承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)能(neng)(neng)夠(gou)(gou)向一(yi)邊或兩邊抬起(qi)(qi)(qi)(qi)(qi)(qi)支(zhi)(zhi)腳(jiao)之外(wai)(wai)，產生懸(xuan)壁(bi)。也可選用(yong)(yong)(yong)帶伸(shen)縮臂的(de)(de)(de)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)吊(diao)裝(zhuang)小轎車，根據伸(shen)縮臂的(de)(de)(de)俯仰(yang)和轉動擴張起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)設備工作(zuo) 范疇(chou)

承重梁構造

1，承重梁(liang)選用歐式古典箱型梁(liang)組(zu)織(zhi)設計方案，重量輕，合理(li)配置；

2，整個(ge)PCB線路板制(zhi)做，無(wu)對接焊縫，比(bi)拼湊承重梁更牢固(gu)。

3，豎直剛(gang)度(du)為1/800，梁端拱(gong)度(du)由數控切割整(zheng)個PCB線路板開料，精(jing)準度(du)高。

4，選用埋弧焊(han)自動焊(han)、無(wu)損檢(jian)測。焊(han)后總體拋丸(wan)除銹，消地(di)應力、防銹處(chu)理，超過Sa2.5級(ji)；

5，厚鋼板(ban)原(yuan)材料為Q235B；環氧富鋅漆，薄(bo)厚120μm。

端梁一部分

1，端梁選用絞接軟性設(she)計方案，防止“幾條(tiao)腿”運作。

2，車轱(gu)轆選(xuan)用鏜孔方式，應用數控(kong)機(ji)床(chuang)鏜銑床(chuang)一回精準(zhun)定(ding)位生產加工，保(bao)證規格(ge)精密度(du)和配合(he)尺寸；

3，每一端梁(liang)裝有(you)雙輪緣的車轱轆、緩沖(chong)器(qi)、驅動器(qi)維護和防外遇保(bao)護器(qi)，安全(quan)性有(you)確保(bao)。

4，承重梁(liang)與端梁(liang)選用10.9級高強螺栓聯接，保證(zheng)整個設備構造抗壓強度和精密度。

5，半今龍門端梁選用矩(ju)形方管制(zhi)做，車轱轆為無(wu)邊緣設(she)計方案，路軌與(yu)路面(mian)每平米。

小轎車總程

1，雙梁(liang)小轎車承重梁(liang)與(yu)承重梁(liang)選用軟性(xing)絞接方式；防(fang)止“幾條腿”運(yun)作。

2，電(dian)動機＋制動系統＋減速器(qi)＋行(xing)程開關四合一一體化設計方案，結(jie)構緊湊

3，小轎車搭建有安(an)全性(xing)鉤，防失控。

4，全部傳動(dong)系統組(zu)織選用無(wu)連(lian)軸器的立即(ji)I/O方(fang)式，傳動(dong)系統高效率、裝(zhuang)配線高精(jing)度、免維(wei)護保養(yang)。

5，工作(zuo)中級別為A6級，防水等級IP55，H級絕緣(yuan)層(ceng)。防污防潮(chao)，提升安全級別。