門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)于戶(hu)外(wai)的(de)(de)(de)貨(huo)(huo)(huo)運站(zhan)、石(shi)料(liao)場(chang)貨(huo)(huo)(huo)、散柜的(de)(de)(de)裝(zhuang)卸搬(ban)運工(gong)作(zuo) 。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)備(bei)場(chang)所使用(yong)率高、工(gong)作(zuo) 范(fan)(fan)疇(chou)大、融入范(fan)(fan)圍廣、實用(yong)性強等特性，在(zai)海(hai)港貨(huo)(huo)(huo)運站(zhan)獲得(de)普遍應用(yong)。它的(de)(de)(de)金屬構(gou)件像(xiang)門(men)形(xing)架(jia)構(gou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝(zhuang)兩根撐腳，能(neng)(neng)(neng)夠立(li)即(ji)在(zai)路(lu)面的(de)(de)(de)路(lu)軌(gui)上(shang)(shang)走(zou)動，承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊(bian)(bian)能(neng)(neng)(neng)夠具(ju)備(bei)外(wai)伸(shen)懸(xuan)臂(bei)梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是(shi)門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)這種形(xing)變。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用(yong)堆放場(chang)及工(gong)業廠房內無牛腿支(zhi)撐點的(de)(de)(de)場(chang)所，方式(shi)(shi)(shi)分成半(ban)龍門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和龍門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸(dun)(dun)數可去300噸(dun)(dun)。適用(yong)海(hai)港、堆放場(chang)等，進(jin)行戶(hu)外(wai)的(de)(de)(de)貨(huo)(huo)(huo)運站(zhan)、石(shi)料(liao)場(chang)貨(huo)(huo)(huo)、散柜的(de)(de)(de)裝(zhuang)卸搬(ban)運工(gong)作(zuo) 。它的(de)(de)(de)金屬構(gou)件像(xiang)門(men)形(xing)架(jia)構(gou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝(zhuang)兩根撐腳，能(neng)(neng)(neng)夠立(li)即(ji)在(zai)路(lu)面的(de)(de)(de)路(lu)軌(gui)上(shang)(shang)走(zou)動，承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊(bian)(bian)能(neng)(neng)(neng)夠具(ju)備(bei)外(wai)伸(shen)懸(xuan)臂(bei)梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)類型由龍門(men)架(jia)、大貨(huo)(huo)(huo)車(che)運作(zuo)組(zu)織、起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎(jiao)車(che)和電(dian)氣設備(bei)一部分等構(gou)成。有的(de)(de)(de)橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在(zai)一邊(bian)(bian)有支(zhi)腳，另一邊(bian)(bian)支(zhi)撐點在(zai)工(gong)業廠房或(huo)棧橋(qiao)(qiao)上(shang)(shang)運作(zuo)，稱之為(wei)半(ban)橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)龍門(men)架(jia)上(shang)(shang)端跨接 (含(han)承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和端梁(liang)(liang))、支(zhi)腳、下(xia)承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等一部分組(zu)成。以便擴(kuo)張(zhang)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo) 范(fan)(fan)疇(chou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)(neng)(neng)夠向一邊(bian)(bian)或(huo)兩邊(bian)(bian)抬起(qi)(qi)(qi)(qi)(qi)(qi)支(zhi)腳之外(wai)，產生懸(xuan)壁(bi)。也可選(xuan)用(yong)帶伸(shen)縮(suo)臂(bei)的(de)(de)(de)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎(jiao)車(che)，根據伸(shen)縮(suo)臂(bei)的(de)(de)(de)俯仰和轉動擴(kuo)張(zhang)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo) 范(fan)(fan)疇(chou)

承重梁構造

1，承重(zhong)梁(liang)選用(yong)歐式古典(dian)箱型梁(liang)組織設計方(fang)案，重(zhong)量輕，合(he)理配(pei)置(zhi)；

2，整(zheng)個PCB線路板制做，無對接焊縫，比(bi)拼湊承重(zhong)梁(liang)更牢固(gu)。

3，豎直剛度為1/800，梁端拱(gong)度由(you)數控(kong)切(qie)割整個PCB線(xian)路板開料，精準(zhun)度高。

4，選(xuan)用埋弧焊自動焊、無損檢(jian)測。焊后總(zong)體拋丸(wan)除銹(xiu)(xiu)，消地應(ying)力、防銹(xiu)(xiu)處理(li)，超過(guo)Sa2.5級；

5，厚(hou)鋼板(ban)原材料為Q235B；環氧(yang)富鋅漆，薄厚(hou)120μm。

端梁一部分

1，端梁選(xuan)用絞接軟性設計方(fang)案，防止“幾條腿”運作。

2，車轱轆選(xuan)用鏜(tang)孔方式，應用數控機床鏜(tang)銑床一回精準定(ding)位生(sheng)產加(jia)工，保證規格(ge)精密度和(he)配合尺寸；

3，每一端(duan)梁(liang)裝有(you)雙輪(lun)緣的車(che)轱轆、緩沖器、驅動器維護(hu)和防外(wai)遇保護(hu)器，安全性(xing)有(you)確保。

4，承重(zhong)梁與端梁選用(yong)10.9級高強(qiang)螺(luo)栓聯接，保證整個設備構造抗壓強(qiang)度和精(jing)密(mi)度。

5，半今龍(long)門端梁選(xuan)用矩形方管制(zhi)做，車轱轆為無邊(bian)緣設計方案(an)，路(lu)軌與路(lu)面每平(ping)米。

小轎車總程

1，雙梁(liang)小轎車承重(zhong)梁(liang)與(yu)承重(zhong)梁(liang)選用(yong)軟性絞(jiao)接方式；防止“幾條(tiao)腿(tui)”運(yun)作。

2，電動(dong)機＋制動(dong)系(xi)統(tong)＋減速器＋行程開關四合一一體(ti)化(hua)設計方案，結構緊湊

3，小轎(jiao)車搭(da)建有安全性鉤(gou)，防失控。

4，全部(bu)傳(chuan)動系統組織選用(yong)無連軸器的立(li)即I/O方式，傳(chuan)動系統高效率、裝配(pei)線高精度、免維(wei)護(hu)保養(yang)。

5，工(gong)作中級(ji)別(bie)為A6級(ji)，防(fang)水等(deng)級(ji)IP55，H級(ji)絕緣層。防(fang)污(wu)防(fang)潮，提(ti)升安全(quan)級(ji)別(bie)。