門式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)機(ji)(ji)主要用(yong)(yong)于(yu)戶外(wai)的(de)(de)貨運(yun)(yun)站(zhan)、石料場(chang)貨、散柜(ju)的(de)(de)裝(zhuang)卸搬運(yun)(yun)工(gong)(gong)作(zuo) 。橋(qiao)(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)機(ji)(ji)具(ju)備(bei)場(chang)所使用(yong)(yong)率高(gao)、工(gong)(gong)作(zuo) 范疇大(da)、融入(ru)范圍(wei)廣、實(shi)用(yong)(yong)性強等特(te)性，在(zai)海港貨運(yun)(yun)站(zhan)獲得(de)普(pu)遍應用(yong)(yong)。它的(de)(de)金屬(shu)構(gou)(gou)件(jian)像門形架(jia)(jia)構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)兩根(gen)撐(cheng)(cheng)腳(jiao)(jiao)，能夠立即在(zai)路(lu)面的(de)(de)路(lu)軌上走(zou)動(dong)，承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)兩邊(bian)能夠具(ju)備(bei)外(wai)伸(shen)懸臂(bei)梁(liang)(liang)。橋(qiao)(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)機(ji)(ji)是門式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)機(ji)(ji)的(de)(de)這種形變。橋(qiao)(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)機(ji)(ji)適用(yong)(yong)堆(dui)放場(chang)及工(gong)(gong)業(ye)廠房內無牛腿(tui)支撐(cheng)(cheng)點的(de)(de)場(chang)所，方式(shi)(shi)(shi)(shi)(shi)分成(cheng)半龍(long)門式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)機(ji)(ji)和(he)龍(long)門式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)機(ji)(ji)，大(da)噸(dun)數可去300噸(dun)。適用(yong)(yong)海港、堆(dui)放場(chang)等，進行戶外(wai)的(de)(de)貨運(yun)(yun)站(zhan)、石料場(chang)貨、散柜(ju)的(de)(de)裝(zhuang)卸搬運(yun)(yun)工(gong)(gong)作(zuo) 。它的(de)(de)金屬(shu)構(gou)(gou)件(jian)像門形架(jia)(jia)構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)兩根(gen)撐(cheng)(cheng)腳(jiao)(jiao)，能夠立即在(zai)路(lu)面的(de)(de)路(lu)軌上走(zou)動(dong)，承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)兩邊(bian)能夠具(ju)備(bei)外(wai)伸(shen)懸臂(bei)梁(liang)(liang)。橋(qiao)(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)機(ji)(ji)結(jie)構(gou)(gou)類型由龍(long)門架(jia)(jia)、大(da)貨車運(yun)(yun)作(zuo)組織(zhi)、起(qi)(qi)重(zhong)(zhong)吊裝(zhuang)小轎車和(he)電氣設備(bei)一(yi)部(bu)分等構(gou)(gou)成(cheng)。有(you)的(de)(de)橋(qiao)(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)機(ji)(ji)只(zhi)在(zai)一(yi)邊(bian)有(you)支腳(jiao)(jiao)，另一(yi)邊(bian)支撐(cheng)(cheng)點在(zai)工(gong)(gong)業(ye)廠房或棧橋(qiao)(qiao)(qiao)(qiao)(qiao)上運(yun)(yun)作(zuo)，稱之(zhi)為(wei)半橋(qiao)(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)機(ji)(ji)的(de)(de)龍(long)門架(jia)(jia)上端(duan)跨接 (含承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)和(he)端(duan)梁(liang)(liang))、支腳(jiao)(jiao)、下承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)等一(yi)部(bu)分組成(cheng)。以(yi)便(bian)擴(kuo)(kuo)張起(qi)(qi)重(zhong)(zhong)設備(bei)工(gong)(gong)作(zuo) 范疇，承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)能夠向(xiang)一(yi)邊(bian)或兩邊(bian)抬(tai)起(qi)(qi)支腳(jiao)(jiao)之(zhi)外(wai)，產生懸壁。也可選(xuan)用(yong)(yong)帶伸(shen)縮臂(bei)的(de)(de)起(qi)(qi)重(zhong)(zhong)吊裝(zhuang)小轎車，根(gen)據伸(shen)縮臂(bei)的(de)(de)俯仰和(he)轉動(dong)擴(kuo)(kuo)張起(qi)(qi)重(zhong)(zhong)設備(bei)工(gong)(gong)作(zuo) 范疇

承重梁構造

1，承(cheng)重梁選用歐式(shi)古典箱型梁組(zu)織設計方案，重量輕，合(he)理(li)配置；

2，整(zheng)個PCB線路板制做，無對接焊縫，比拼湊承重(zhong)梁更牢固。

3，豎直剛度(du)(du)為1/800，梁端拱度(du)(du)由數控切割整個PCB線路(lu)板(ban)開(kai)料，精準度(du)(du)高。

4，選用(yong)埋弧(hu)焊自動焊、無損(sun)檢測。焊后總體拋丸(wan)除(chu)銹，消地(di)應力、防銹處理，超過Sa2.5級；

5，厚(hou)鋼(gang)板(ban)原材料為Q235B；環氧富鋅(xin)漆，薄厚(hou)120μm。

端梁一部分

1，端梁選用絞接(jie)軟(ruan)性設(she)計方案，防止“幾(ji)條(tiao)腿”運作。

2，車(che)轱(gu)轆選用(yong)(yong)鏜(tang)孔方式(shi)，應用(yong)(yong)數控機床(chuang)鏜(tang)銑床(chuang)一回精(jing)準定位生產加工，保證規格精(jing)密(mi)度和配合(he)尺寸；

3，每一(yi)端梁裝有雙輪緣的車轱轆、緩沖器、驅(qu)動(dong)器維(wei)護(hu)和防(fang)外(wai)遇保(bao)護(hu)器，安全性有確保(bao)。

4，承重梁與端梁選(xuan)用10.9級高強螺栓聯接，保證整個設備構造(zao)抗壓強度(du)和精密度(du)。

5，半今龍門端梁選用矩形方管制做(zuo)，車轱轆為無邊緣(yuan)設計方案，路(lu)軌與路(lu)面(mian)每(mei)平米。

小轎車總程

1，雙(shuang)梁(liang)小轎車承重梁(liang)與承重梁(liang)選(xuan)用軟性絞接方式；防止“幾條腿”運作。

2，電動(dong)機＋制動(dong)系統＋減速器(qi)＋行(xing)程開關(guan)四合一一體化(hua)設計方(fang)案，結構緊(jin)湊(cou)

3，小轎車搭(da)建(jian)有安全性鉤，防(fang)失控。

4，全部傳動系統(tong)組織選用無連軸器的立即I/O方式，傳動系統(tong)高效率、裝配線高精(jing)度、免維護保養。

5，工作中(zhong)級別為A6級，防(fang)水(shui)等(deng)級IP55，H級絕緣(yuan)層(ceng)。防(fang)污防(fang)潮，提升(sheng)安全(quan)級別。