門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)主要用(yong)(yong)(yong)于戶(hu)(hu)外(wai)的(de)(de)(de)貨(huo)(huo)運站、石(shi)料(liao)場貨(huo)(huo)、散(san)柜(ju)的(de)(de)(de)裝(zhuang)卸(xie)搬(ban)運工(gong)作(zuo) 。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)具備(bei)場所使用(yong)(yong)(yong)率高、工(gong)作(zuo) 范(fan)疇(chou)大(da)、融入范(fan)圍廣、實用(yong)(yong)(yong)性強等特性，在(zai)(zai)海港貨(huo)(huo)運站獲得(de)普遍應用(yong)(yong)(yong)。它(ta)的(de)(de)(de)金屬(shu)構件像門(men)(men)形(xing)架(jia)構，承(cheng)(cheng)重(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)兩根(gen)(gen)撐腳，能(neng)夠立即在(zai)(zai)路面的(de)(de)(de)路軌(gui)(gui)上(shang)走動，承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)兩邊(bian)能(neng)夠具備(bei)外(wai)伸懸(xuan)臂(bei)梁(liang)(liang)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)是(shi)門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)的(de)(de)(de)這種(zhong)形(xing)變。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)適(shi)用(yong)(yong)(yong)堆放(fang)場及工(gong)業廠房(fang)內無牛腿支(zhi)(zhi)撐點的(de)(de)(de)場所，方(fang)式(shi)(shi)分成半(ban)龍(long)門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)和龍(long)門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)，大(da)噸數可(ke)(ke)去300噸。適(shi)用(yong)(yong)(yong)海港、堆放(fang)場等，進(jin)行戶(hu)(hu)外(wai)的(de)(de)(de)貨(huo)(huo)運站、石(shi)料(liao)場貨(huo)(huo)、散(san)柜(ju)的(de)(de)(de)裝(zhuang)卸(xie)搬(ban)運工(gong)作(zuo) 。它(ta)的(de)(de)(de)金屬(shu)構件像門(men)(men)形(xing)架(jia)構，承(cheng)(cheng)重(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)兩根(gen)(gen)撐腳，能(neng)夠立即在(zai)(zai)路面的(de)(de)(de)路軌(gui)(gui)上(shang)走動，承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)兩邊(bian)能(neng)夠具備(bei)外(wai)伸懸(xuan)臂(bei)梁(liang)(liang)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)結(jie)構類(lei)型由(you)龍(long)門(men)(men)架(jia)、大(da)貨(huo)(huo)車運作(zuo)組(zu)織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)吊裝(zhuang)小轎(jiao)車和電氣設備(bei)一(yi)(yi)部分等構成。有(you)的(de)(de)(de)橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)只在(zai)(zai)一(yi)(yi)邊(bian)有(you)支(zhi)(zhi)腳，另一(yi)(yi)邊(bian)支(zhi)(zhi)撐點在(zai)(zai)工(gong)業廠房(fang)或棧橋(qiao)(qiao)(qiao)(qiao)上(shang)運作(zuo)，稱之(zhi)為半(ban)橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)的(de)(de)(de)龍(long)門(men)(men)架(jia)上(shang)端跨(kua)接 (含承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)和端梁(liang)(liang))、支(zhi)(zhi)腳、下承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)等一(yi)(yi)部分組(zu)成。以(yi)便擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)設備(bei)工(gong)作(zuo) 范(fan)疇(chou)，承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)能(neng)夠向一(yi)(yi)邊(bian)或兩邊(bian)抬(tai)起(qi)(qi)(qi)(qi)支(zhi)(zhi)腳之(zhi)外(wai)，產生懸(xuan)壁。也可(ke)(ke)選用(yong)(yong)(yong)帶伸縮臂(bei)的(de)(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)吊裝(zhuang)小轎(jiao)車，根(gen)(gen)據伸縮臂(bei)的(de)(de)(de)俯仰(yang)和轉動擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)設備(bei)工(gong)作(zuo) 范(fan)疇(chou)

承重梁構造

1，承(cheng)重梁(liang)選用歐式古典箱型梁(liang)組(zu)織設計方案，重量輕，合(he)理配(pei)置；

2，整個PCB線路板制做(zuo)，無對(dui)接(jie)焊縫，比拼湊承(cheng)重(zhong)梁更牢固。

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

4，選(xuan)用埋弧焊(han)(han)自動(dong)焊(han)(han)、無損檢測。焊(han)(han)后總體拋丸除銹，消(xiao)地(di)應(ying)力、防銹處理，超過Sa2.5級；

5，厚鋼板原材料為Q235B；環(huan)氧(yang)富鋅漆(qi)，薄厚120μm。

端梁一部分

1，端(duan)梁選(xuan)用絞接(jie)軟性設計方案(an)，防(fang)止“幾條(tiao)腿”運作。

2，車轱轆選用鏜孔方式(shi)，應用數控(kong)機床鏜銑床一回(hui)精準定(ding)位生產加(jia)工，保證規格精密度和配合(he)尺寸；

3，每一(yi)端梁(liang)裝有雙(shuang)輪緣(yuan)的車轱轆、緩沖器、驅動(dong)器維護(hu)和防(fang)外遇保(bao)(bao)護(hu)器，安(an)全性有確保(bao)(bao)。

4，承重梁(liang)與(yu)端(duan)梁(liang)選用10.9級高強(qiang)螺栓聯接，保證整個設備(bei)構造抗(kang)壓(ya)強(qiang)度和精密度。

5，半今龍門端(duan)梁選(xuan)用(yong)矩形方管制做，車轱轆(lu)為無(wu)邊(bian)緣(yuan)設(she)計方案，路(lu)軌(gui)與路(lu)面(mian)每平米。

小轎車總程

1，雙梁(liang)(liang)小轎車承(cheng)重(zhong)(zhong)梁(liang)(liang)與(yu)承(cheng)重(zhong)(zhong)梁(liang)(liang)選用軟(ruan)性(xing)絞接方式；防止“幾條腿”運(yun)作。

2，電動機＋制動系(xi)統＋減速器＋行程(cheng)開關四合一(yi)(yi)一(yi)(yi)體化設計方案，結構(gou)緊(jin)湊(cou)

3，小轎車搭(da)建(jian)有安(an)全性鉤，防失控。

4，全部傳動系統組織(zhi)選用無(wu)連軸器的立即I/O方式(shi)，傳動系統高效(xiao)率、裝配線高精度、免維護保(bao)養。

5，工作中級(ji)別(bie)(bie)為(wei)A6級(ji)，防(fang)水(shui)等級(ji)IP55，H級(ji)絕緣層(ceng)。防(fang)污防(fang)潮(chao)，提升(sheng)安全級(ji)別(bie)(bie)。