門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)主要(yao)用(yong)(yong)于戶外的(de)貨運(yun)站、石(shi)(shi)料場(chang)貨、散柜(ju)的(de)裝(zhuang)卸搬運(yun)工(gong)(gong)作(zuo) 。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)具(ju)備(bei)(bei)場(chang)所(suo)使(shi)用(yong)(yong)率高、工(gong)(gong)作(zuo) 范(fan)疇(chou)(chou)大(da)、融入范(fan)圍廣、實用(yong)(yong)性(xing)強等(deng)(deng)特性(xing)，在海(hai)港貨運(yun)站獲得普遍應用(yong)(yong)。它(ta)的(de)金(jin)屬構件像門(men)形(xing)架構，承(cheng)(cheng)(cheng)重(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)下(xia)安(an)裝(zhuang)兩根撐腳(jiao)(jiao)，能夠(gou)立即在路面的(de)路軌上(shang)(shang)走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)兩邊(bian)(bian)(bian)能夠(gou)具(ju)備(bei)(bei)外伸(shen)(shen)懸(xuan)臂梁(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)是門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)的(de)這(zhe)種形(xing)變。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)適(shi)用(yong)(yong)堆放(fang)(fang)場(chang)及工(gong)(gong)業廠房內無牛腿支(zhi)撐點的(de)場(chang)所(suo)，方式(shi)(shi)(shi)(shi)分成半(ban)龍(long)門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)和(he)龍(long)門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)，大(da)噸數可(ke)(ke)去(qu)300噸。適(shi)用(yong)(yong)海(hai)港、堆放(fang)(fang)場(chang)等(deng)(deng)，進(jin)行戶外的(de)貨運(yun)站、石(shi)(shi)料場(chang)貨、散柜(ju)的(de)裝(zhuang)卸搬運(yun)工(gong)(gong)作(zuo) 。它(ta)的(de)金(jin)屬構件像門(men)形(xing)架構，承(cheng)(cheng)(cheng)重(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)下(xia)安(an)裝(zhuang)兩根撐腳(jiao)(jiao)，能夠(gou)立即在路面的(de)路軌上(shang)(shang)走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)兩邊(bian)(bian)(bian)能夠(gou)具(ju)備(bei)(bei)外伸(shen)(shen)懸(xuan)臂梁(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)結構類型由龍(long)門(men)架、大(da)貨車運(yun)作(zuo)組(zu)織(zhi)、起(qi)(qi)(qi)重(zhong)(zhong)吊裝(zhuang)小轎(jiao)車和(he)電氣(qi)設備(bei)(bei)一(yi)部(bu)分等(deng)(deng)構成。有的(de)橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)只在一(yi)邊(bian)(bian)(bian)有支(zhi)腳(jiao)(jiao)，另一(yi)邊(bian)(bian)(bian)支(zhi)撐點在工(gong)(gong)業廠房或棧(zhan)橋(qiao)(qiao)(qiao)上(shang)(shang)運(yun)作(zuo)，稱之為半(ban)橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)的(de)龍(long)門(men)架上(shang)(shang)端跨(kua)接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)和(he)端梁(liang)(liang))、支(zhi)腳(jiao)(jiao)、下(xia)承(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)等(deng)(deng)一(yi)部(bu)分組(zu)成。以(yi)便擴張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)設備(bei)(bei)工(gong)(gong)作(zuo) 范(fan)疇(chou)(chou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)能夠(gou)向一(yi)邊(bian)(bian)(bian)或兩邊(bian)(bian)(bian)抬起(qi)(qi)(qi)支(zhi)腳(jiao)(jiao)之外，產生懸(xuan)壁(bi)。也可(ke)(ke)選用(yong)(yong)帶伸(shen)(shen)縮臂的(de)起(qi)(qi)(qi)重(zhong)(zhong)吊裝(zhuang)小轎(jiao)車，根據伸(shen)(shen)縮臂的(de)俯仰(yang)和(he)轉(zhuan)動擴張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)設備(bei)(bei)工(gong)(gong)作(zuo) 范(fan)疇(chou)(chou)

承重梁構造

1，承重梁(liang)選用(yong)歐(ou)式(shi)古典箱型(xing)梁(liang)組織(zhi)設計方(fang)案，重量輕，合理配置；

2，整(zheng)個(ge)PCB線(xian)路板制做，無對接焊縫(feng)，比(bi)拼湊承重梁更牢固。

3，豎(shu)直剛度為1/800，梁(liang)端拱度由(you)數控切割整個PCB線(xian)路板(ban)開料，精準度高。

4，選用埋弧焊(han)自動焊(han)、無(wu)損檢(jian)測(ce)。焊(han)后總體拋丸(wan)除銹，消地(di)應力、防銹處理，超過Sa2.5級；

5，厚鋼板原材料為Q235B；環氧富(fu)鋅漆，薄厚120μm。

端梁一部分

1，端(duan)梁選(xuan)用絞接軟性設(she)計(ji)方案，防止(zhi)“幾(ji)條(tiao)腿”運作。

2，車(che)轱轆選用鏜孔方式，應用數控機床(chuang)鏜銑床(chuang)一回(hui)精準定位生產加工，保證(zheng)規(gui)格精密度和配合尺寸(cun)；

3，每一端(duan)梁(liang)裝有雙輪(lun)緣的(de)車轱(gu)轆、緩沖器(qi)、驅動器(qi)維護和防外遇保護器(qi)，安全(quan)性有確(que)保。

4，承重梁(liang)與端梁(liang)選用(yong)10.9級(ji)高強螺栓聯接，保證整個設備構(gou)造抗壓強度(du)(du)和精密度(du)(du)。

5，半今(jin)龍門端梁選用矩(ju)形方(fang)管制做，車轱轆為(wei)無邊緣設計方(fang)案，路(lu)軌與路(lu)面每平(ping)米。

小轎車總程

1，雙(shuang)梁(liang)小轎(jiao)車承重(zhong)梁(liang)與承重(zhong)梁(liang)選用(yong)軟性(xing)絞接方式；防止(zhi)“幾條腿”運作。

2，電動機＋制動系統＋減速器＋行程開關四合一一體化設(she)計(ji)方案，結構(gou)緊(jin)湊

3，小轎車搭建(jian)有(you)安(an)全性鉤，防(fang)失控(kong)。

4，全部(bu)傳動(dong)系統組織選用(yong)無連軸(zhou)器的立即I/O方式，傳動(dong)系統高效率、裝配線高精度(du)、免維護保養(yang)。

5，工(gong)作中級(ji)別為A6級(ji)，防水(shui)等級(ji)IP55，H級(ji)絕緣層。防污防潮，提升(sheng)安全級(ji)別。