門(men)(men)式(shi)(shi)(shi)(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主(zhu)要(yao)用(yong)于戶外的(de)(de)(de)貨運(yun)(yun)站(zhan)、石料場貨、散柜的(de)(de)(de)裝(zhuang)卸(xie)搬運(yun)(yun)工(gong)作(zuo)(zuo) 。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)備場所使(shi)用(yong)率高、工(gong)作(zuo)(zuo) 范(fan)疇大(da)、融入范(fan)圍廣、實用(yong)性強等特性，在(zai)海港貨運(yun)(yun)站(zhan)獲(huo)得普遍應用(yong)。它的(de)(de)(de)金屬構(gou)(gou)件像(xiang)門(men)(men)形(xing)(xing)架(jia)(jia)構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)下(xia)安(an)裝(zhuang)兩根(gen)撐(cheng)腳(jiao)(jiao)，能(neng)夠立即(ji)在(zai)路面的(de)(de)(de)路軌上走(zou)動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩邊(bian)能(neng)夠具(ju)備外伸(shen)懸(xuan)臂(bei)(bei)梁(liang)(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)(men)式(shi)(shi)(shi)(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)這(zhe)種形(xing)(xing)變。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用(yong)堆放場及工(gong)業(ye)廠房內無(wu)牛腿支撐(cheng)點的(de)(de)(de)場所，方式(shi)(shi)(shi)(shi)(shi)(shi)分成半龍(long)(long)門(men)(men)式(shi)(shi)(shi)(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)(he)龍(long)(long)門(men)(men)式(shi)(shi)(shi)(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大(da)噸(dun)(dun)數(shu)可(ke)去300噸(dun)(dun)。適用(yong)海港、堆放場等，進行戶外的(de)(de)(de)貨運(yun)(yun)站(zhan)、石料場貨、散柜的(de)(de)(de)裝(zhuang)卸(xie)搬運(yun)(yun)工(gong)作(zuo)(zuo) 。它的(de)(de)(de)金屬構(gou)(gou)件像(xiang)門(men)(men)形(xing)(xing)架(jia)(jia)構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)下(xia)安(an)裝(zhuang)兩根(gen)撐(cheng)腳(jiao)(jiao)，能(neng)夠立即(ji)在(zai)路面的(de)(de)(de)路軌上走(zou)動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩邊(bian)能(neng)夠具(ju)備外伸(shen)懸(xuan)臂(bei)(bei)梁(liang)(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)(gou)類型由(you)龍(long)(long)門(men)(men)架(jia)(jia)、大(da)貨車(che)運(yun)(yun)作(zuo)(zuo)組織(zhi)、起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小(xiao)轎車(che)和(he)(he)電氣設備一(yi)(yi)部分等構(gou)(gou)成。有(you)的(de)(de)(de)橋(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在(zai)一(yi)(yi)邊(bian)有(you)支腳(jiao)(jiao)，另(ling)一(yi)(yi)邊(bian)支撐(cheng)點在(zai)工(gong)業(ye)廠房或棧橋(qiao)(qiao)上運(yun)(yun)作(zuo)(zuo)，稱(cheng)之(zhi)為半橋(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)龍(long)(long)門(men)(men)架(jia)(jia)上端(duan)跨(kua)接 (含(han)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)和(he)(he)端(duan)梁(liang)(liang)(liang)(liang))、支腳(jiao)(jiao)、下(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)等一(yi)(yi)部分組成。以便擴(kuo)張(zhang)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備工(gong)作(zuo)(zuo) 范(fan)疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)能(neng)夠向(xiang)一(yi)(yi)邊(bian)或兩邊(bian)抬起支腳(jiao)(jiao)之(zhi)外，產生(sheng)懸(xuan)壁。也可(ke)選用(yong)帶伸(shen)縮臂(bei)(bei)的(de)(de)(de)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小(xiao)轎車(che)，根(gen)據伸(shen)縮臂(bei)(bei)的(de)(de)(de)俯仰(yang)和(he)(he)轉動擴(kuo)張(zhang)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備工(gong)作(zuo)(zuo) 范(fan)疇

承重梁構造

1，承重(zhong)梁選用歐(ou)式古典(dian)箱型(xing)梁組織設(she)計(ji)方案，重(zhong)量(liang)輕，合理(li)配置(zhi)；

2，整個(ge)PCB線路板制做，無對接焊縫(feng)，比拼湊(cou)承重梁更(geng)牢固。

3，豎直(zhi)剛(gang)度(du)為1/800，梁端(duan)拱(gong)度(du)由數控(kong)切割整個PCB線路板開料，精準度(du)高(gao)。

4，選用埋弧(hu)焊自(zi)動焊、無損(sun)檢測。焊后總體拋丸除銹，消地應力、防銹處理(li)，超過Sa2.5級；

5，厚鋼板原材料(liao)為Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁(liang)選(xuan)用絞接(jie)軟(ruan)性設計方案，防(fang)止“幾條腿”運作。

2，車轱轆選用鏜孔(kong)方式，應用數控機床鏜銑床一(yi)回精準定(ding)位生(sheng)產加工，保證規格精密度和配(pei)合尺寸；

3，每一(yi)端梁裝(zhuang)有雙輪緣的車轱(gu)轆、緩沖器、驅(qu)動器維護和防外遇(yu)保(bao)護器，安全性有確保(bao)。

4，承(cheng)重梁與端(duan)梁選用10.9級(ji)高強螺栓聯接，保證整個(ge)設備構造(zao)抗壓強度和精(jing)密度。

5，半今龍門端梁選用矩(ju)形方管(guan)制做，車轱轆為無邊緣(yuan)設(she)計(ji)方案(an)，路(lu)(lu)軌(gui)與路(lu)(lu)面每平米。

小轎車總程

1，雙梁(liang)小(xiao)轎(jiao)車承(cheng)重梁(liang)與承(cheng)重梁(liang)選用軟性絞接(jie)方式；防止“幾條腿”運作。

2，電動機(ji)＋制動系統＋減速器＋行程開關四合(he)一一體(ti)化設計方案(an)，結(jie)構緊湊

3，小(xiao)轎車搭建(jian)有安全性鉤(gou)，防(fang)失控。

4，全部(bu)傳(chuan)動系(xi)(xi)統(tong)組織選用無(wu)連軸器的立即(ji)I/O方式，傳(chuan)動系(xi)(xi)統(tong)高效率、裝配線高精度、免(mian)維護保養。

5，工作中級(ji)別(bie)為A6級(ji)，防(fang)水等級(ji)IP55，H級(ji)絕緣層。防(fang)污防(fang)潮，提升安全級(ji)別(bie)。