門(men)(men)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用于戶外(wai)(wai)的(de)(de)(de)貨(huo)(huo)運站、石(shi)料場(chang)貨(huo)(huo)、散(san)柜的(de)(de)(de)裝(zhuang)(zhuang)(zhuang)卸(xie)搬(ban)運工作(zuo)(zuo) 。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)(ju)備場(chang)所使用率(lv)高、工作(zuo)(zuo) 范(fan)(fan)疇大、融(rong)入范(fan)(fan)圍廣、實(shi)用性強等特(te)性，在海港(gang)貨(huo)(huo)運站獲得普遍應用。它的(de)(de)(de)金(jin)屬(shu)構(gou)(gou)件(jian)像門(men)(men)形架(jia)構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝(zhuang)(zhuang)(zhuang)兩(liang)(liang)根撐腳(jiao)(jiao)，能(neng)夠立即在路(lu)面的(de)(de)(de)路(lu)軌(gui)(gui)上(shang)走(zou)動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)邊(bian)能(neng)夠具(ju)(ju)備外(wai)(wai)伸(shen)懸臂(bei)梁(liang)。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)(men)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)這(zhe)種形變。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用堆放(fang)場(chang)及工業(ye)(ye)廠(chang)房內無牛腿支(zhi)撐點的(de)(de)(de)場(chang)所，方式(shi)分成(cheng)(cheng)半龍門(men)(men)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和龍門(men)(men)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸數可去300噸。適用海港(gang)、堆放(fang)場(chang)等，進行戶外(wai)(wai)的(de)(de)(de)貨(huo)(huo)運站、石(shi)料場(chang)貨(huo)(huo)、散(san)柜的(de)(de)(de)裝(zhuang)(zhuang)(zhuang)卸(xie)搬(ban)運工作(zuo)(zuo) 。它的(de)(de)(de)金(jin)屬(shu)構(gou)(gou)件(jian)像門(men)(men)形架(jia)構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝(zhuang)(zhuang)(zhuang)兩(liang)(liang)根撐腳(jiao)(jiao)，能(neng)夠立即在路(lu)面的(de)(de)(de)路(lu)軌(gui)(gui)上(shang)走(zou)動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)邊(bian)能(neng)夠具(ju)(ju)備外(wai)(wai)伸(shen)懸臂(bei)梁(liang)。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)(gou)類型由龍門(men)(men)架(jia)、大貨(huo)(huo)車運作(zuo)(zuo)組織、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)小(xiao)轎車和電(dian)氣設(she)(she)備一部分等構(gou)(gou)成(cheng)(cheng)。有的(de)(de)(de)橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在一邊(bian)有支(zhi)腳(jiao)(jiao)，另一邊(bian)支(zhi)撐點在工業(ye)(ye)廠(chang)房或(huo)棧橋(qiao)(qiao)上(shang)運作(zuo)(zuo)，稱之為(wei)半橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)龍門(men)(men)架(jia)上(shang)端跨接 (含(han)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和端梁(liang))、支(zhi)腳(jiao)(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等一部分組成(cheng)(cheng)。以便擴張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)(she)備工作(zuo)(zuo) 范(fan)(fan)疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)夠向一邊(bian)或(huo)兩(liang)(liang)邊(bian)抬(tai)起(qi)(qi)(qi)(qi)(qi)支(zhi)腳(jiao)(jiao)之外(wai)(wai)，產生(sheng)懸壁。也可選用帶伸(shen)縮臂(bei)的(de)(de)(de)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)小(xiao)轎車，根據(ju)伸(shen)縮臂(bei)的(de)(de)(de)俯仰和轉動(dong)擴張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)(she)備工作(zuo)(zuo) 范(fan)(fan)疇

承重梁構造

1，承(cheng)重梁(liang)選用歐式古(gu)典箱型梁(liang)組織設(she)計(ji)方案，重量輕，合理(li)配置；

2，整個PCB線路板制做，無對接焊縫，比(bi)拼湊(cou)承重梁更牢固。

3，豎直剛度為1/800，梁(liang)端拱度由數(shu)控切割整(zheng)個PCB線路(lu)板開(kai)料，精準度高。

4，選用埋弧焊自動焊、無損(sun)檢測。焊后總體(ti)拋丸除銹，消(xiao)地應(ying)力、防銹處理，超過(guo)Sa2.5級；

5，厚(hou)鋼(gang)板原材料為(wei)Q235B；環氧富鋅漆，薄厚(hou)120μm。

端梁一部分

1，端梁選用絞接軟性設計(ji)方案，防止“幾條腿”運作。

2，車轱轆選用鏜(tang)孔方式，應用數控機床鏜(tang)銑床一回(hui)精準定位生(sheng)產加(jia)工，保證規格精密(mi)度和(he)配合尺寸(cun)；

3，每一端梁裝有雙輪緣的車轱轆、緩(huan)沖器、驅(qu)動器維(wei)護和防外遇保護器，安(an)全性(xing)有確(que)保。

4，承重梁(liang)與(yu)端梁(liang)選(xuan)用10.9級高強螺栓(shuan)聯接，保(bao)證整(zheng)個設(she)備構造抗(kang)壓強度和精密度。

5，半今龍門(men)端梁選用矩形(xing)方(fang)管制做，車(che)轱轆為無邊緣設計方(fang)案(an)，路軌與路面(mian)每平(ping)米(mi)。

小轎車總程

1，雙梁小轎車承重梁與承重梁選用軟性絞接方式；防止“幾條腿”運作(zuo)。

2，電動(dong)機＋制動(dong)系(xi)統(tong)＋減(jian)速(su)器(qi)＋行(xing)程開(kai)關四合一(yi)一(yi)體化設計方案，結構緊湊

3，小轎車搭建有安全(quan)性鉤(gou)，防失控。

4，全部傳(chuan)動(dong)系(xi)統(tong)組(zu)織選用無連軸器的立即(ji)I/O方式，傳(chuan)動(dong)系(xi)統(tong)高效(xiao)率、裝配線(xian)高精度、免維護保養。

5，工作(zuo)中級別為(wei)A6級，防(fang)水等級IP55，H級絕緣層。防(fang)污(wu)防(fang)潮(chao)，提升安全(quan)級別。