門(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)主要用(yong)于戶外(wai)的(de)(de)(de)(de)(de)貨(huo)(huo)運(yun)(yun)(yun)站、石(shi)料(liao)場(chang)(chang)貨(huo)(huo)、散柜的(de)(de)(de)(de)(de)裝卸搬(ban)運(yun)(yun)(yun)工(gong)(gong)(gong)作(zuo)(zuo) 。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)具(ju)備(bei)(bei)場(chang)(chang)所(suo)使用(yong)率高(gao)、工(gong)(gong)(gong)作(zuo)(zuo) 范(fan)疇(chou)(chou)大、融入范(fan)圍廣、實用(yong)性(xing)強(qiang)等特(te)性(xing)，在海(hai)港(gang)貨(huo)(huo)運(yun)(yun)(yun)站獲得普遍應用(yong)。它的(de)(de)(de)(de)(de)金屬(shu)構(gou)件(jian)像(xiang)門(men)形(xing)架構(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝兩根撐(cheng)腳(jiao)，能(neng)(neng)(neng)夠(gou)立即(ji)在路面的(de)(de)(de)(de)(de)路軌上(shang)(shang)走動(dong)(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊(bian)能(neng)(neng)(neng)夠(gou)具(ju)備(bei)(bei)外(wai)伸懸臂(bei)梁(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)(de)(de)這種(zhong)形(xing)變。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)適用(yong)堆(dui)放場(chang)(chang)及(ji)工(gong)(gong)(gong)業廠房內無牛腿支撐(cheng)點(dian)的(de)(de)(de)(de)(de)場(chang)(chang)所(suo)，方式(shi)(shi)(shi)分成半龍(long)門(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)和(he)龍(long)門(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，大噸數可去300噸。適用(yong)海(hai)港(gang)、堆(dui)放場(chang)(chang)等，進行戶外(wai)的(de)(de)(de)(de)(de)貨(huo)(huo)運(yun)(yun)(yun)站、石(shi)料(liao)場(chang)(chang)貨(huo)(huo)、散柜的(de)(de)(de)(de)(de)裝卸搬(ban)運(yun)(yun)(yun)工(gong)(gong)(gong)作(zuo)(zuo) 。它的(de)(de)(de)(de)(de)金屬(shu)構(gou)件(jian)像(xiang)門(men)形(xing)架構(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝兩根撐(cheng)腳(jiao)，能(neng)(neng)(neng)夠(gou)立即(ji)在路面的(de)(de)(de)(de)(de)路軌上(shang)(shang)走動(dong)(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊(bian)能(neng)(neng)(neng)夠(gou)具(ju)備(bei)(bei)外(wai)伸懸臂(bei)梁(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)結構(gou)類型由龍(long)門(men)架、大貨(huo)(huo)車運(yun)(yun)(yun)作(zuo)(zuo)組織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小轎車和(he)電氣(qi)設(she)(she)備(bei)(bei)一部(bu)分等構(gou)成。有的(de)(de)(de)(de)(de)橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)只在一邊(bian)有支腳(jiao)，另一邊(bian)支撐(cheng)點(dian)在工(gong)(gong)(gong)業廠房或棧橋(qiao)上(shang)(shang)運(yun)(yun)(yun)作(zuo)(zuo)，稱之為(wei)半橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)(de)(de)龍(long)門(men)架上(shang)(shang)端(duan)跨接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)端(duan)梁(liang))、支腳(jiao)、下承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)等一部(bu)分組成。以便擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)(she)備(bei)(bei)工(gong)(gong)(gong)作(zuo)(zuo) 范(fan)疇(chou)(chou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)(neng)(neng)夠(gou)向一邊(bian)或兩邊(bian)抬起(qi)(qi)支腳(jiao)之外(wai)，產生懸壁。也(ye)可選用(yong)帶伸縮(suo)臂(bei)的(de)(de)(de)(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小轎車，根據伸縮(suo)臂(bei)的(de)(de)(de)(de)(de)俯仰和(he)轉動(dong)(dong)擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)(she)備(bei)(bei)工(gong)(gong)(gong)作(zuo)(zuo) 范(fan)疇(chou)(chou)

承重梁構造

1，承重(zhong)梁選用歐式古典箱型梁組織(zhi)設計(ji)方案，重(zhong)量輕(qing)，合理配置；

2，整個PCB線路板制(zhi)做，無對接(jie)焊(han)縫(feng)，比拼湊承(cheng)重梁更牢(lao)固(gu)。

3，豎(shu)直剛(gang)度(du)為1/800，梁端拱(gong)度(du)由數控(kong)切(qie)割(ge)整個PCB線(xian)路板開料(liao)，精準(zhun)度(du)高。

4，選用(yong)埋弧焊(han)(han)自(zi)動焊(han)(han)、無損(sun)檢測。焊(han)(han)后總體拋丸除銹，消(xiao)地應力、防銹處理，超過(guo)Sa2.5級；

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

端梁一部分

1，端梁選用絞接(jie)軟性設計(ji)方案，防止“幾(ji)條腿”運作。

2，車轱轆選(xuan)用鏜孔方式，應用數控(kong)機(ji)床鏜銑床一回精準定位(wei)生產(chan)加工(gong)，保(bao)證規格精密度和配合(he)尺寸；

3，每一(yi)端梁(liang)裝有(you)雙輪緣(yuan)的車轱轆、緩沖器、驅(qu)動器維(wei)護(hu)和防外遇(yu)保護(hu)器，安(an)全性有(you)確保。

4，承(cheng)重(zhong)梁(liang)與端梁(liang)選用10.9級高強(qiang)螺栓聯(lian)接，保(bao)證(zheng)整個設(she)備(bei)構造(zao)抗壓強(qiang)度和(he)精密(mi)度。

5，半(ban)今龍門端梁選用(yong)矩形方管制做，車(che)轱轆為無邊(bian)緣設計方案，路(lu)軌與路(lu)面每平米(mi)。

小轎車總程

1，雙梁小轎車承重(zhong)梁與承重(zhong)梁選用軟性絞(jiao)接方(fang)式；防(fang)止“幾條腿”運(yun)作。

2，電動機＋制動系(xi)統＋減速器＋行程開關(guan)四合(he)一(yi)一(yi)體化(hua)設計方(fang)案，結構(gou)緊湊

3，小轎車搭建有(you)安全性鉤(gou)，防失控。

4，全部傳(chuan)動(dong)系(xi)統(tong)(tong)組(zu)織(zhi)選用無連軸器的立即I/O方式，傳(chuan)動(dong)系(xi)統(tong)(tong)高效率、裝(zhuang)配線高精度、免維護保(bao)養。

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