門(men)(men)(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)(yong)于戶外的(de)貨運(yun)站、石料(liao)場貨、散柜的(de)裝卸搬運(yun)工(gong)作(zuo) 。橋(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)備(bei)(bei)場所(suo)使用(yong)(yong)率高(gao)、工(gong)作(zuo) 范疇大、融入范圍廣、實用(yong)(yong)性強等(deng)特性，在(zai)海港貨運(yun)站獲得普遍應用(yong)(yong)。它(ta)的(de)金屬(shu)(shu)構(gou)(gou)(gou)件(jian)像門(men)(men)(men)形架構(gou)(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)(xia)(xia)安裝兩(liang)(liang)根(gen)撐(cheng)腳，能夠(gou)(gou)(gou)立即在(zai)路(lu)面的(de)路(lu)軌上(shang)(shang)(shang)走動(dong)(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)邊能夠(gou)(gou)(gou)具(ju)備(bei)(bei)外伸懸臂梁(liang)。橋(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是(shi)門(men)(men)(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)這種形變。橋(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用(yong)(yong)堆(dui)放場及工(gong)業廠房內無牛腿支(zhi)(zhi)撐(cheng)點的(de)場所(suo)，方式(shi)分成(cheng)半龍(long)門(men)(men)(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)龍(long)門(men)(men)(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸(dun)(dun)數(shu)可(ke)去(qu)300噸(dun)(dun)。適用(yong)(yong)海港、堆(dui)放場等(deng)，進行戶外的(de)貨運(yun)站、石料(liao)場貨、散柜的(de)裝卸搬運(yun)工(gong)作(zuo) 。它(ta)的(de)金屬(shu)(shu)構(gou)(gou)(gou)件(jian)像門(men)(men)(men)形架構(gou)(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)(xia)(xia)安裝兩(liang)(liang)根(gen)撐(cheng)腳，能夠(gou)(gou)(gou)立即在(zai)路(lu)面的(de)路(lu)軌上(shang)(shang)(shang)走動(dong)(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)邊能夠(gou)(gou)(gou)具(ju)備(bei)(bei)外伸懸臂梁(liang)。橋(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)(gou)(gou)類型(xing)由龍(long)門(men)(men)(men)架、大貨車運(yun)作(zuo)組織、起(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小轎車和(he)電氣設備(bei)(bei)一部分等(deng)構(gou)(gou)(gou)成(cheng)。有的(de)橋(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在(zai)一邊有支(zhi)(zhi)腳，另一邊支(zhi)(zhi)撐(cheng)點在(zai)工(gong)業廠房或棧橋(qiao)(qiao)上(shang)(shang)(shang)運(yun)作(zuo)，稱之為(wei)半橋(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)龍(long)門(men)(men)(men)架上(shang)(shang)(shang)端跨(kua)接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)端梁(liang))、支(zhi)(zhi)腳、下(xia)(xia)(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)一部分組成(cheng)。以便擴(kuo)張(zhang)起(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)作(zuo) 范疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)能夠(gou)(gou)(gou)向一邊或兩(liang)(liang)邊抬起(qi)支(zhi)(zhi)腳之外，產(chan)生懸壁。也可(ke)選用(yong)(yong)帶伸縮臂的(de)起(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小轎車，根(gen)據(ju)伸縮臂的(de)俯(fu)仰和(he)轉(zhuan)動(dong)(dong)擴(kuo)張(zhang)起(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)作(zuo) 范疇

承重梁構造

1，承重梁選用(yong)歐式(shi)古(gu)典(dian)箱型梁組(zu)織設計方案(an)，重量輕，合理配(pei)置；

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

3，豎直剛度為1/800，梁端拱(gong)度由(you)數控切割整個(ge)PCB線路(lu)板開料，精(jing)準度高。

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，消地應力、防銹處理(li)，超過Sa2.5級(ji)；

5，厚鋼(gang)板(ban)原材料為Q235B；環氧(yang)富鋅漆(qi)，薄厚120μm。

端梁一部分

1，端梁選用絞接軟性(xing)設(she)計方案，防止“幾(ji)條腿”運作。

2，車轱轆(lu)選用鏜孔(kong)方式，應用數控(kong)機床鏜銑(xian)床一回精準定位生產加工，保(bao)證規(gui)格(ge)精密(mi)度和配合尺寸；

3，每(mei)一(yi)端梁裝有雙輪緣的車轱(gu)轆、緩沖器(qi)(qi)、驅(qu)動器(qi)(qi)維護(hu)(hu)和(he)防外遇保護(hu)(hu)器(qi)(qi)，安全(quan)性有確保。

4，承重梁與端(duan)梁選用(yong)10.9級高(gao)強螺栓(shuan)聯接，保證(zheng)整個設(she)備(bei)構造抗壓強度和精密度。

5，半今龍(long)門端梁選用矩形方管制做(zuo)，車轱(gu)轆為無(wu)邊(bian)緣(yuan)設計方案，路軌(gui)與(yu)路面每平米。

小轎車總程

1，雙(shuang)梁小轎車承(cheng)重梁與(yu)承(cheng)重梁選用軟(ruan)性絞接方式；防止“幾條腿”運作。

2，電動機(ji)＋制(zhi)動系統＋減(jian)速器＋行程(cheng)開關(guan)四合一(yi)一(yi)體化設計方案，結構緊湊

3，小(xiao)轎(jiao)車搭建(jian)有(you)安全性(xing)鉤，防失控。

4，全部傳動(dong)系(xi)統(tong)組織選用無(wu)連軸器(qi)的立(li)即I/O方式，傳動(dong)系(xi)統(tong)高效率、裝(zhuang)配(pei)線(xian)高精(jing)度、免維(wei)護保養。

5，工作中(zhong)級別(bie)為A6級，防(fang)水等(deng)級IP55，H級絕緣層。防(fang)污防(fang)潮，提升(sheng)安全(quan)級別(bie)。