門(men)(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)主要用于戶(hu)外的(de)(de)(de)貨運(yun)站(zhan)、石料(liao)場(chang)(chang)貨、散柜的(de)(de)(de)裝卸(xie)搬運(yun)工(gong)作(zuo)(zuo)(zuo) 。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)具(ju)備(bei)(bei)(bei)場(chang)(chang)所使用率高、工(gong)作(zuo)(zuo)(zuo) 范(fan)疇(chou)大(da)(da)、融入范(fan)圍(wei)廣、實用性強等(deng)特(te)性，在(zai)(zai)(zai)海港貨運(yun)站(zhan)獲(huo)得普遍應用。它(ta)的(de)(de)(de)金屬(shu)構(gou)件像(xiang)門(men)(men)形(xing)架(jia)構(gou)，承(cheng)重(zhong)(zhong)承(cheng)重(zhong)(zhong)梁下安(an)裝兩(liang)(liang)根撐腳(jiao)(jiao)，能(neng)(neng)夠立即在(zai)(zai)(zai)路(lu)面(mian)(mian)的(de)(de)(de)路(lu)軌上走動，承(cheng)重(zhong)(zhong)梁兩(liang)(liang)邊能(neng)(neng)夠具(ju)備(bei)(bei)(bei)外伸懸臂(bei)(bei)梁。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)是門(men)(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)這種形(xing)變。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)適用堆放(fang)場(chang)(chang)及工(gong)業廠房內無牛腿支撐點的(de)(de)(de)場(chang)(chang)所，方式(shi)(shi)(shi)(shi)(shi)分成(cheng)半(ban)龍(long)(long)門(men)(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)和(he)龍(long)(long)門(men)(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)，大(da)(da)噸數可去300噸。適用海港、堆放(fang)場(chang)(chang)等(deng)，進行戶(hu)外的(de)(de)(de)貨運(yun)站(zhan)、石料(liao)場(chang)(chang)貨、散柜的(de)(de)(de)裝卸(xie)搬運(yun)工(gong)作(zuo)(zuo)(zuo) 。它(ta)的(de)(de)(de)金屬(shu)構(gou)件像(xiang)門(men)(men)形(xing)架(jia)構(gou)，承(cheng)重(zhong)(zhong)承(cheng)重(zhong)(zhong)梁下安(an)裝兩(liang)(liang)根撐腳(jiao)(jiao)，能(neng)(neng)夠立即在(zai)(zai)(zai)路(lu)面(mian)(mian)的(de)(de)(de)路(lu)軌上走動，承(cheng)重(zhong)(zhong)梁兩(liang)(liang)邊能(neng)(neng)夠具(ju)備(bei)(bei)(bei)外伸懸臂(bei)(bei)梁。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)結構(gou)類型由龍(long)(long)門(men)(men)架(jia)、大(da)(da)貨車(che)運(yun)作(zuo)(zuo)(zuo)組織(zhi)、起(qi)(qi)重(zhong)(zhong)吊裝小轎車(che)和(he)電(dian)氣設備(bei)(bei)(bei)一部分等(deng)構(gou)成(cheng)。有的(de)(de)(de)橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)只在(zai)(zai)(zai)一邊有支腳(jiao)(jiao)，另(ling)一邊支撐點在(zai)(zai)(zai)工(gong)業廠房或棧橋(qiao)(qiao)(qiao)上運(yun)作(zuo)(zuo)(zuo)，稱(cheng)之為半(ban)橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)龍(long)(long)門(men)(men)架(jia)上端跨(kua)接 (含(han)承(cheng)重(zhong)(zhong)梁和(he)端梁)、支腳(jiao)(jiao)、下承(cheng)重(zhong)(zhong)梁等(deng)一部分組成(cheng)。以便擴(kuo)張起(qi)(qi)重(zhong)(zhong)設備(bei)(bei)(bei)工(gong)作(zuo)(zuo)(zuo) 范(fan)疇(chou)，承(cheng)重(zhong)(zhong)梁能(neng)(neng)夠向(xiang)一邊或兩(liang)(liang)邊抬起(qi)(qi)支腳(jiao)(jiao)之外，產(chan)生懸壁。也可選用帶伸縮(suo)臂(bei)(bei)的(de)(de)(de)起(qi)(qi)重(zhong)(zhong)吊裝小轎車(che)，根據伸縮(suo)臂(bei)(bei)的(de)(de)(de)俯(fu)仰和(he)轉動擴(kuo)張起(qi)(qi)重(zhong)(zhong)設備(bei)(bei)(bei)工(gong)作(zuo)(zuo)(zuo) 范(fan)疇(chou)

承重梁構造

1，承重梁選用歐(ou)式古典箱型梁組(zu)織(zhi)設計(ji)方案，重量輕，合理配置；

2，整個PCB線路(lu)板制做，無(wu)對接焊縫，比(bi)拼湊(cou)承(cheng)重(zhong)梁更牢固。

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

4，選用埋弧焊自動(dong)焊、無損檢(jian)測。焊后總體拋丸(wan)除銹(xiu)，消地應(ying)力、防銹(xiu)處(chu)理，超過Sa2.5級；

5，厚鋼板原材料(liao)為Q235B；環氧富(fu)鋅漆(qi)，薄(bo)厚120μm。

端梁一部分

1，端(duan)梁選用(yong)絞接軟性(xing)設計方(fang)案，防(fang)止(zhi)“幾條腿”運作。

2，車轱轆選用鏜孔方式，應用數控機床鏜銑床一回精準定位生產加(jia)工，保證規(gui)格精密度和(he)配合尺寸；

3，每一端梁裝有(you)雙輪緣的車轱轆(lu)、緩沖(chong)器(qi)(qi)、驅(qu)動器(qi)(qi)維護和防外遇保護器(qi)(qi)，安(an)全性(xing)有(you)確保。

4，承(cheng)重梁與端梁選(xuan)用(yong)10.9級高強螺栓聯接，保證整個設備構造抗(kang)壓強度和精密(mi)度。

5，半今(jin)龍門端梁選(xuan)用矩(ju)形方管制(zhi)做，車轱轆為無(wu)邊緣設計方案，路軌與路面(mian)每平(ping)米。

小轎車總程

1，雙梁(liang)(liang)小轎車承(cheng)重梁(liang)(liang)與承(cheng)重梁(liang)(liang)選用軟性絞接方式；防(fang)止(zhi)“幾(ji)條腿(tui)”運作。

2，電動機(ji)＋制(zhi)動系(xi)統＋減速器(qi)＋行(xing)程開關四合一(yi)(yi)一(yi)(yi)體化設計方案，結構(gou)緊(jin)湊

3，小(xiao)轎(jiao)車搭建有安全(quan)性鉤(gou)，防失控(kong)。

4，全部(bu)傳(chuan)(chuan)動系(xi)(xi)統(tong)(tong)組織(zhi)選(xuan)用無連軸器的立即(ji)I/O方式，傳(chuan)(chuan)動系(xi)(xi)統(tong)(tong)高效率、裝配線高精度、免維護保養。

5，工作中級(ji)別(bie)為A6級(ji)，防水等級(ji)IP55，H級(ji)絕緣層。防污(wu)防潮，提升安(an)全級(ji)別(bie)。