門(men)(men)式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)主要用(yong)(yong)于戶外(wai)(wai)的(de)(de)(de)貨運(yun)站、石料場貨、散(san)柜(ju)的(de)(de)(de)裝(zhuang)(zhuang)卸搬運(yun)工作(zuo)(zuo) 。橋(qiao)(qiao)式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)具備場所(suo)使用(yong)(yong)率高、工作(zuo)(zuo) 范(fan)(fan)疇大、融入范(fan)(fan)圍廣、實用(yong)(yong)性(xing)強等特性(xing)，在(zai)海港(gang)貨運(yun)站獲(huo)得普遍(bian)應用(yong)(yong)。它(ta)的(de)(de)(de)金屬構(gou)件像門(men)(men)形架構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)下安(an)(an)裝(zhuang)(zhuang)兩(liang)根撐(cheng)腳，能夠(gou)(gou)(gou)(gou)立即(ji)在(zai)路(lu)面(mian)的(de)(de)(de)路(lu)軌上(shang)(shang)走(zou)(zou)動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)(bian)能夠(gou)(gou)(gou)(gou)具備外(wai)(wai)伸(shen)(shen)懸臂梁(liang)。橋(qiao)(qiao)式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)是(shi)門(men)(men)式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)這(zhe)種(zhong)形變。橋(qiao)(qiao)式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)適用(yong)(yong)堆放場及工業(ye)廠房內(nei)無牛腿(tui)支(zhi)撐(cheng)點的(de)(de)(de)場所(suo)，方式(shi)(shi)分成(cheng)半龍(long)門(men)(men)式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)和(he)(he)龍(long)門(men)(men)式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)，大噸數(shu)可去(qu)300噸。適用(yong)(yong)海港(gang)、堆放場等，進行戶外(wai)(wai)的(de)(de)(de)貨運(yun)站、石料場貨、散(san)柜(ju)的(de)(de)(de)裝(zhuang)(zhuang)卸搬運(yun)工作(zuo)(zuo) 。它(ta)的(de)(de)(de)金屬構(gou)件像門(men)(men)形架構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)下安(an)(an)裝(zhuang)(zhuang)兩(liang)根撐(cheng)腳，能夠(gou)(gou)(gou)(gou)立即(ji)在(zai)路(lu)面(mian)的(de)(de)(de)路(lu)軌上(shang)(shang)走(zou)(zou)動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)(bian)能夠(gou)(gou)(gou)(gou)具備外(wai)(wai)伸(shen)(shen)懸臂梁(liang)。橋(qiao)(qiao)式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)結構(gou)類(lei)型由龍(long)門(men)(men)架、大貨車(che)運(yun)作(zuo)(zuo)組織(zhi)、起重(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小(xiao)轎車(che)和(he)(he)電(dian)氣設(she)(she)備一(yi)部分等構(gou)成(cheng)。有的(de)(de)(de)橋(qiao)(qiao)式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)只在(zai)一(yi)邊(bian)(bian)有支(zhi)腳，另一(yi)邊(bian)(bian)支(zhi)撐(cheng)點在(zai)工業(ye)廠房或(huo)棧橋(qiao)(qiao)上(shang)(shang)運(yun)作(zuo)(zuo)，稱之(zhi)為半橋(qiao)(qiao)式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)(qiao)式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)龍(long)門(men)(men)架上(shang)(shang)端(duan)跨接(jie) (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)(he)端(duan)梁(liang))、支(zhi)腳、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)等一(yi)部分組成(cheng)。以(yi)便擴張起重(zhong)(zhong)(zhong)(zhong)設(she)(she)備工作(zuo)(zuo) 范(fan)(fan)疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)能夠(gou)(gou)(gou)(gou)向一(yi)邊(bian)(bian)或(huo)兩(liang)邊(bian)(bian)抬起支(zhi)腳之(zhi)外(wai)(wai)，產生懸壁。也可選用(yong)(yong)帶伸(shen)(shen)縮(suo)臂的(de)(de)(de)起重(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小(xiao)轎車(che)，根據伸(shen)(shen)縮(suo)臂的(de)(de)(de)俯仰和(he)(he)轉動擴張起重(zhong)(zhong)(zhong)(zhong)設(she)(she)備工作(zuo)(zuo) 范(fan)(fan)疇

承重梁構造

1，承重梁(liang)選用歐式(shi)古(gu)典(dian)箱型(xing)梁(liang)組織設計方案，重量(liang)輕，合理配置；

2，整個(ge)PCB線路板制(zhi)做，無(wu)對接焊(han)縫，比拼湊承(cheng)重梁更(geng)牢固。

3，豎直剛度為1/800，梁端(duan)拱度由數控切割整個(ge)PCB線路(lu)板開料，精準度高。

4，選用埋弧焊(han)(han)自動焊(han)(han)、無損(sun)檢測。焊(han)(han)后(hou)總(zong)體拋(pao)丸除(chu)銹，消地應(ying)力、防銹處理，超(chao)過Sa2.5級；

5，厚(hou)鋼板原材料為(wei)Q235B；環氧富鋅漆，薄(bo)厚(hou)120μm。

端梁一部分

1，端梁選用(yong)絞(jiao)接(jie)軟性設計方案，防(fang)止“幾條腿”運作。

2，車轱轆選用(yong)鏜(tang)孔方式，應用(yong)數控機床(chuang)鏜(tang)銑床(chuang)一(yi)回(hui)精(jing)準定位(wei)生產加(jia)工，保證規(gui)格精(jing)密度和配合尺寸；

3，每一端梁裝(zhuang)有(you)雙輪緣的車轱轆(lu)、緩沖器、驅動器維護和防(fang)外遇保護器，安全性有(you)確(que)保。

4，承重(zhong)梁(liang)與端梁(liang)選(xuan)用10.9級高強螺栓聯接，保(bao)證整個(ge)設備構造抗(kang)壓(ya)強度(du)和精密度(du)。

5，半(ban)今龍(long)門(men)端(duan)梁(liang)選用矩形方(fang)管制做，車轱轆為無邊緣(yuan)設計方(fang)案，路軌與路面每平米。

小轎車總程

1，雙梁小(xiao)轎車(che)承(cheng)重梁與承(cheng)重梁選用軟性絞接方式；防止(zhi)“幾條腿(tui)”運作。

2，電動(dong)機＋制動(dong)系統＋減速器＋行程開關四合一(yi)一(yi)體化設(she)計方(fang)案，結構緊湊(cou)

3，小(xiao)轎(jiao)車搭建(jian)有(you)安(an)全性(xing)鉤，防(fang)失控。

4，全部(bu)傳動(dong)系(xi)統(tong)(tong)組織選(xuan)用無連(lian)軸器的立即(ji)I/O方式，傳動(dong)系(xi)統(tong)(tong)高效(xiao)率(lv)、裝配線高精度、免維護保養(yang)。

5，工作中級(ji)別為(wei)A6級(ji)，防水等級(ji)IP55，H級(ji)絕緣層。防污(wu)防潮，提(ti)升(sheng)安(an)全級(ji)別。