門式起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)于戶(hu)外的(de)(de)(de)(de)貨運站、石(shi)(shi)料場(chang)貨、散(san)柜(ju)的(de)(de)(de)(de)裝(zhuang)卸搬(ban)運工(gong)作(zuo) 。橋(qiao)(qiao)(qiao)式起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)備場(chang)所使(shi)用(yong)率高、工(gong)作(zuo) 范(fan)疇(chou)大(da)、融入范(fan)圍廣、實用(yong)性強等特性，在海(hai)港(gang)(gang)貨運站獲得普遍應用(yong)。它(ta)的(de)(de)(de)(de)金屬構件像(xiang)門形(xing)架(jia)(jia)構，承重(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝(zhuang)兩(liang)根撐腳(jiao)，能夠(gou)(gou)(gou)立(li)即在路(lu)面(mian)的(de)(de)(de)(de)路(lu)軌(gui)上走動，承重(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能夠(gou)(gou)(gou)具(ju)備外伸(shen)懸臂(bei)梁(liang)(liang)。橋(qiao)(qiao)(qiao)式起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門式起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)這種形(xing)變。橋(qiao)(qiao)(qiao)式起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)適(shi)用(yong)堆放(fang)(fang)場(chang)及工(gong)業廠房內無(wu)牛腿支(zhi)撐點(dian)的(de)(de)(de)(de)場(chang)所，方式分(fen)成(cheng)半(ban)龍(long)(long)門式起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)和龍(long)(long)門式起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大(da)噸(dun)數可(ke)去300噸(dun)。適(shi)用(yong)海(hai)港(gang)(gang)、堆放(fang)(fang)場(chang)等，進(jin)行(xing)戶(hu)外的(de)(de)(de)(de)貨運站、石(shi)(shi)料場(chang)貨、散(san)柜(ju)的(de)(de)(de)(de)裝(zhuang)卸搬(ban)運工(gong)作(zuo) 。它(ta)的(de)(de)(de)(de)金屬構件像(xiang)門形(xing)架(jia)(jia)構，承重(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝(zhuang)兩(liang)根撐腳(jiao)，能夠(gou)(gou)(gou)立(li)即在路(lu)面(mian)的(de)(de)(de)(de)路(lu)軌(gui)上走動，承重(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能夠(gou)(gou)(gou)具(ju)備外伸(shen)懸臂(bei)梁(liang)(liang)。橋(qiao)(qiao)(qiao)式起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)結(jie)構類型由龍(long)(long)門架(jia)(jia)、大(da)貨車運作(zuo)組織(zhi)、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)小轎車和電氣設備一(yi)部分(fen)等構成(cheng)。有(you)的(de)(de)(de)(de)橋(qiao)(qiao)(qiao)式起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在一(yi)邊(bian)有(you)支(zhi)腳(jiao)，另一(yi)邊(bian)支(zhi)撐點(dian)在工(gong)業廠房或(huo)棧橋(qiao)(qiao)(qiao)上運作(zuo)，稱之為半(ban)橋(qiao)(qiao)(qiao)式起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)(qiao)式起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)龍(long)(long)門架(jia)(jia)上端跨接 (含承重(zhong)(zhong)(zhong)梁(liang)(liang)和端梁(liang)(liang))、支(zhi)腳(jiao)、下(xia)承重(zhong)(zhong)(zhong)梁(liang)(liang)等一(yi)部分(fen)組成(cheng)。以便(bian)擴張(zhang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備工(gong)作(zuo) 范(fan)疇(chou)，承重(zhong)(zhong)(zhong)梁(liang)(liang)能夠(gou)(gou)(gou)向一(yi)邊(bian)或(huo)兩(liang)邊(bian)抬起(qi)(qi)(qi)(qi)(qi)支(zhi)腳(jiao)之外，產(chan)生懸壁。也可(ke)選用(yong)帶伸(shen)縮臂(bei)的(de)(de)(de)(de)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)小轎車，根據伸(shen)縮臂(bei)的(de)(de)(de)(de)俯(fu)仰和轉動擴張(zhang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備工(gong)作(zuo) 范(fan)疇(chou)

承重梁構造

1，承(cheng)重(zhong)梁(liang)選(xuan)用歐式古(gu)典箱型梁(liang)組織設計(ji)方案，重(zhong)量輕(qing)，合理配置；

2，整個PCB線路板(ban)制做，無對接焊縫，比拼(pin)湊承重梁更牢固。

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

4，選用埋弧焊(han)自(zi)動(dong)焊(han)、無損檢測。焊(han)后總體拋丸(wan)除(chu)銹(xiu)(xiu)，消地應力、防銹(xiu)(xiu)處(chu)理(li)，超過Sa2.5級；

5，厚(hou)(hou)鋼板(ban)原材料為Q235B；環(huan)氧富鋅(xin)漆(qi)，薄厚(hou)(hou)120μm。

端梁一部分

1，端梁選用絞接(jie)軟性設(she)計方案，防止“幾條腿(tui)”運作。

2，車轱轆選用鏜孔方式(shi)，應用數控機床(chuang)鏜銑床(chuang)一(yi)回精準定位生產加工(gong)，保證規格精密度和配(pei)合尺寸(cun)；

3，每一端(duan)梁(liang)裝有雙輪緣的車轱轆、緩沖(chong)器、驅動(dong)器維(wei)護(hu)和防外遇保(bao)護(hu)器，安全性(xing)有確保(bao)。

4，承重(zhong)梁與端梁選用(yong)10.9級高強(qiang)螺栓(shuan)聯接，保證整個設備構(gou)造抗壓強(qiang)度和精(jing)密度。

5，半今龍(long)門(men)端梁選用(yong)矩形方(fang)管制做，車轱轆為無邊緣設計方(fang)案，路(lu)軌與路(lu)面(mian)每平米(mi)。

小轎車總程

1，雙梁(liang)小(xiao)轎(jiao)車承重(zhong)梁(liang)與承重(zhong)梁(liang)選用(yong)軟(ruan)性絞接方(fang)式；防(fang)止“幾條腿”運(yun)作。

2，電動機＋制(zhi)動系統＋減速器＋行程開關四合一一體化(hua)設計(ji)方案，結(jie)構緊(jin)湊

3，小轎車搭(da)建有安(an)全性鉤，防失控。

4，全部傳動系統(tong)組織選用無連軸(zhou)器的立即I/O方式(shi)，傳動系統(tong)高效率、裝配線高精度(du)、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(jue)緣(yuan)層。防污防潮，提(ti)升安全(quan)級(ji)別。