門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用于(yu)戶外的(de)(de)(de)貨運(yun)站、石料場(chang)(chang)貨、散(san)柜的(de)(de)(de)裝卸搬運(yun)工(gong)(gong)作(zuo) 。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具備(bei)(bei)場(chang)(chang)所使用率高、工(gong)(gong)作(zuo) 范(fan)(fan)疇(chou)大、融(rong)入范(fan)(fan)圍(wei)廣、實用性強等特性，在海(hai)港貨運(yun)站獲得(de)普遍(bian)應用。它的(de)(de)(de)金(jin)屬構件像門(men)(men)(men)形架(jia)構，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝兩根撐(cheng)(cheng)腳(jiao)(jiao)，能夠立即(ji)在路面的(de)(de)(de)路軌上走動(dong)，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊能夠具備(bei)(bei)外伸(shen)(shen)懸(xuan)臂梁(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)這種形變。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用堆(dui)放(fang)場(chang)(chang)及(ji)工(gong)(gong)業廠(chang)房內無(wu)牛腿支(zhi)撐(cheng)(cheng)點(dian)的(de)(de)(de)場(chang)(chang)所，方式(shi)(shi)分(fen)(fen)成(cheng)(cheng)半(ban)龍門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)龍門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸(dun)數可(ke)去300噸(dun)。適用海(hai)港、堆(dui)放(fang)場(chang)(chang)等，進行戶外的(de)(de)(de)貨運(yun)站、石料場(chang)(chang)貨、散(san)柜的(de)(de)(de)裝卸搬運(yun)工(gong)(gong)作(zuo) 。它的(de)(de)(de)金(jin)屬構件像門(men)(men)(men)形架(jia)構，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝兩根撐(cheng)(cheng)腳(jiao)(jiao)，能夠立即(ji)在路面的(de)(de)(de)路軌上走動(dong)，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊能夠具備(bei)(bei)外伸(shen)(shen)懸(xuan)臂梁(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構類型由龍門(men)(men)(men)架(jia)、大貨車運(yun)作(zuo)組織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎(jiao)(jiao)車和(he)電(dian)氣設(she)備(bei)(bei)一部(bu)分(fen)(fen)等構成(cheng)(cheng)。有(you)的(de)(de)(de)橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在一邊有(you)支(zhi)腳(jiao)(jiao)，另一邊支(zhi)撐(cheng)(cheng)點(dian)在工(gong)(gong)業廠(chang)房或(huo)棧橋(qiao)(qiao)(qiao)上運(yun)作(zuo)，稱之為半(ban)橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)龍門(men)(men)(men)架(jia)上端跨接 (含(han)承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端梁(liang)(liang))、支(zhi)腳(jiao)(jiao)、下(xia)承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等一部(bu)分(fen)(fen)組成(cheng)(cheng)。以便擴張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)(gong)作(zuo) 范(fan)(fan)疇(chou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能夠向一邊或(huo)兩邊抬起(qi)(qi)(qi)(qi)支(zhi)腳(jiao)(jiao)之外，產生懸(xuan)壁。也可(ke)選(xuan)用帶伸(shen)(shen)縮臂的(de)(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎(jiao)(jiao)車，根據伸(shen)(shen)縮臂的(de)(de)(de)俯仰和(he)轉動(dong)擴張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)(gong)作(zuo) 范(fan)(fan)疇(chou)

承重梁構造

1，承重(zhong)梁選用歐式古典箱型梁組織(zhi)設(she)計方案，重(zhong)量輕(qing)，合(he)理配(pei)置；

2，整個PCB線路板(ban)制做，無對(dui)接(jie)焊(han)縫，比(bi)拼(pin)湊承重(zhong)梁更牢固。

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

4，選用埋弧焊(han)自動焊(han)、無損檢測(ce)。焊(han)后總(zong)體拋丸(wan)除銹，消地應力、防銹處(chu)理(li)，超過Sa2.5級；

5，厚(hou)鋼板原(yuan)材料(liao)為Q235B；環氧富鋅(xin)漆，薄厚(hou)120μm。

端梁一部分

1，端(duan)梁選用(yong)絞接軟性(xing)設計方案，防(fang)止“幾條腿”運作。

2，車轱轆選用鏜(tang)孔方式(shi)，應用數控機(ji)床(chuang)鏜(tang)銑床(chuang)一回精準定(ding)位生(sheng)產加工(gong)，保證規(gui)格精密度和配(pei)合尺寸；

3，每一端(duan)梁裝有雙(shuang)輪緣的車轱轆、緩沖器(qi)、驅動器(qi)維護(hu)和防外(wai)遇保護(hu)器(qi)，安全性有確保。

4，承重梁與端梁選(xuan)用10.9級高強(qiang)螺栓聯接，保證整個設備(bei)構造抗壓強(qiang)度(du)和精密(mi)度(du)。

5，半今龍門端(duan)梁選(xuan)用矩形方管(guan)制做，車轱(gu)轆為無邊緣設計方案，路軌與(yu)路面每平米。

小轎車總程

1，雙梁(liang)(liang)小轎(jiao)車承重梁(liang)(liang)與承重梁(liang)(liang)選用軟性絞(jiao)接方式；防止“幾條(tiao)腿”運(yun)作。

2，電(dian)動(dong)機(ji)＋制動(dong)系統＋減速器＋行程開(kai)關四合(he)一一體化(hua)設計(ji)方案，結構緊湊

3，小(xiao)轎(jiao)車搭(da)建有安(an)全性鉤(gou)，防失控。

4，全部傳動(dong)系統組織選用無連軸器的立即I/O方式，傳動(dong)系統高效率、裝(zhuang)配線高精度(du)、免維護保(bao)養。

5，工作中級別為A6級，防水等級IP55，H級絕緣層。防污(wu)防潮，提升安全(quan)級別。