門(men)式(shi)(shi)(shi)(shi)起重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)主(zhu)要(yao)用(yong)(yong)于戶(hu)外的(de)(de)(de)(de)貨(huo)(huo)運(yun)(yun)站、石(shi)料場(chang)(chang)貨(huo)(huo)、散柜的(de)(de)(de)(de)裝(zhuang)卸搬(ban)運(yun)(yun)工(gong)(gong)作(zuo) 。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)具備(bei)場(chang)(chang)所(suo)使用(yong)(yong)率高、工(gong)(gong)作(zuo) 范疇大、融(rong)入范圍廣、實用(yong)(yong)性強等(deng)(deng)特性，在(zai)海(hai)港貨(huo)(huo)運(yun)(yun)站獲得普(pu)遍應用(yong)(yong)。它的(de)(de)(de)(de)金屬構(gou)件(jian)像(xiang)門(men)形架構(gou)，承(cheng)重(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安(an)裝(zhuang)兩(liang)根(gen)撐腳(jiao)，能夠立(li)即在(zai)路(lu)面的(de)(de)(de)(de)路(lu)軌上(shang)走(zou)動(dong)，承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊能夠具備(bei)外伸懸(xuan)臂(bei)梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)是門(men)式(shi)(shi)(shi)(shi)起重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)這種(zhong)形變。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)適用(yong)(yong)堆放(fang)場(chang)(chang)及(ji)工(gong)(gong)業廠(chang)房(fang)內無(wu)牛腿(tui)支撐點的(de)(de)(de)(de)場(chang)(chang)所(suo)，方(fang)式(shi)(shi)(shi)(shi)分成半龍(long)門(men)式(shi)(shi)(shi)(shi)起重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)和(he)龍(long)門(men)式(shi)(shi)(shi)(shi)起重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)，大噸數(shu)可(ke)去(qu)300噸。適用(yong)(yong)海(hai)港、堆放(fang)場(chang)(chang)等(deng)(deng)，進行(xing)戶(hu)外的(de)(de)(de)(de)貨(huo)(huo)運(yun)(yun)站、石(shi)料場(chang)(chang)貨(huo)(huo)、散柜的(de)(de)(de)(de)裝(zhuang)卸搬(ban)運(yun)(yun)工(gong)(gong)作(zuo) 。它的(de)(de)(de)(de)金屬構(gou)件(jian)像(xiang)門(men)形架構(gou)，承(cheng)重(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安(an)裝(zhuang)兩(liang)根(gen)撐腳(jiao)，能夠立(li)即在(zai)路(lu)面的(de)(de)(de)(de)路(lu)軌上(shang)走(zou)動(dong)，承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊能夠具備(bei)外伸懸(xuan)臂(bei)梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)結構(gou)類型(xing)由(you)龍(long)門(men)架、大貨(huo)(huo)車運(yun)(yun)作(zuo)組織、起重(zhong)(zhong)(zhong)吊裝(zhuang)小轎車和(he)電氣設備(bei)一(yi)部分等(deng)(deng)構(gou)成。有(you)的(de)(de)(de)(de)橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)只在(zai)一(yi)邊有(you)支腳(jiao)，另一(yi)邊支撐點在(zai)工(gong)(gong)業廠(chang)房(fang)或棧橋(qiao)(qiao)上(shang)運(yun)(yun)作(zuo)，稱之為半橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)龍(long)門(men)架上(shang)端跨(kua)接 (含承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和(he)端梁(liang)(liang)(liang))、支腳(jiao)、下(xia)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等(deng)(deng)一(yi)部分組成。以便(bian)擴張起重(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)作(zuo) 范疇，承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能夠向一(yi)邊或兩(liang)邊抬起支腳(jiao)之外，產生懸(xuan)壁。也可(ke)選用(yong)(yong)帶伸縮(suo)臂(bei)的(de)(de)(de)(de)起重(zhong)(zhong)(zhong)吊裝(zhuang)小轎車，根(gen)據(ju)伸縮(suo)臂(bei)的(de)(de)(de)(de)俯仰和(he)轉動(dong)擴張起重(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)作(zuo) 范疇

承重梁構造

1，承重(zhong)梁(liang)選(xuan)用歐式古典(dian)箱型梁(liang)組織設計方案，重(zhong)量輕，合理配(pei)置；

2，整個(ge)PCB線路板制做(zuo)，無對(dui)接焊縫，比(bi)拼湊承重梁更牢固。

3，豎直剛度(du)為1/800，梁端拱度(du)由數控切(qie)割整(zheng)個PCB線(xian)路板開料，精準度(du)高。

4，選用埋弧焊(han)自動焊(han)、無損檢測。焊(han)后總(zong)體(ti)拋丸除銹(xiu)，消地應力、防銹(xiu)處(chu)理(li)，超(chao)過Sa2.5級；

5，厚(hou)鋼板原材料為Q235B；環(huan)氧富(fu)鋅漆，薄厚(hou)120μm。

端梁一部分

1，端梁(liang)選用絞接軟性設計方案，防(fang)止“幾條腿(tui)”運作。

2，車轱轆選用(yong)鏜孔方式，應用(yong)數控機床鏜銑床一(yi)回精準定位生產加工，保證規格精密(mi)度和配合尺寸(cun)；

3，每一端梁(liang)裝有雙輪(lun)緣的車轱(gu)轆、緩沖器、驅(qu)動器維護和防外遇保護器，安全性有確保。

4，承重梁與端梁選用10.9級高強螺栓聯接(jie)，保證整個設備(bei)構造抗(kang)壓強度(du)和(he)精密度(du)。

5，半今龍門端(duan)梁選用矩形(xing)方管(guan)制做，車轱轆為無邊緣設計方案，路軌與路面每平(ping)米。

小轎車總程

1，雙(shuang)梁(liang)小轎車承重梁(liang)與承重梁(liang)選用軟性(xing)絞接方式；防止“幾條腿”運(yun)作。

2，電動機＋制動系統＋減速器＋行程(cheng)開關四合(he)一一體(ti)化設(she)計方案，結構(gou)緊(jin)湊

3，小轎(jiao)車搭(da)建有安全性鉤，防失控。

4，全(quan)部(bu)傳(chuan)動系(xi)統組織選用無連軸器的立即(ji)I/O方(fang)式(shi)，傳(chuan)動系(xi)統高效率、裝配(pei)線高精(jing)度、免(mian)維護保養。

5，工(gong)作中級(ji)別為(wei)A6級(ji)，防(fang)水等級(ji)IP55，H級(ji)絕緣層(ceng)。防(fang)污防(fang)潮(chao)，提升安全級(ji)別。