門(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)(yong)于戶外的(de)(de)(de)(de)(de)貨運站(zhan)、石料(liao)場(chang)貨、散(san)柜的(de)(de)(de)(de)(de)裝(zhuang)(zhuang)卸搬運工(gong)作 。橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備(bei)場(chang)所使用(yong)(yong)率高、工(gong)作 范(fan)疇大、融入范(fan)圍(wei)廣、實用(yong)(yong)性(xing)強等(deng)特(te)性(xing)，在(zai)(zai)海港貨運站(zhan)獲得(de)普(pu)遍(bian)應用(yong)(yong)。它的(de)(de)(de)(de)(de)金(jin)屬(shu)構(gou)(gou)(gou)件像(xiang)(xiang)門(men)形(xing)架(jia)構(gou)(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁下安(an)裝(zhuang)(zhuang)兩(liang)根(gen)撐(cheng)腳，能夠(gou)立(li)即在(zai)(zai)路(lu)(lu)面的(de)(de)(de)(de)(de)路(lu)(lu)軌(gui)上走(zou)動，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁兩(liang)邊能夠(gou)具(ju)備(bei)外伸(shen)(shen)懸(xuan)(xuan)臂(bei)梁。橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是(shi)門(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)(de)這種形(xing)變。橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用(yong)(yong)堆放場(chang)及工(gong)業廠(chang)房內無牛腿(tui)支撐(cheng)點的(de)(de)(de)(de)(de)場(chang)所，方(fang)式(shi)(shi)(shi)(shi)(shi)分成半龍門(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和龍門(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸數可去300噸。適用(yong)(yong)海港、堆放場(chang)等(deng)，進行(xing)戶外的(de)(de)(de)(de)(de)貨運站(zhan)、石料(liao)場(chang)貨、散(san)柜的(de)(de)(de)(de)(de)裝(zhuang)(zhuang)卸搬運工(gong)作 。它的(de)(de)(de)(de)(de)金(jin)屬(shu)構(gou)(gou)(gou)件像(xiang)(xiang)門(men)形(xing)架(jia)構(gou)(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁下安(an)裝(zhuang)(zhuang)兩(liang)根(gen)撐(cheng)腳，能夠(gou)立(li)即在(zai)(zai)路(lu)(lu)面的(de)(de)(de)(de)(de)路(lu)(lu)軌(gui)上走(zou)動，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁兩(liang)邊能夠(gou)具(ju)備(bei)外伸(shen)(shen)懸(xuan)(xuan)臂(bei)梁。橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)(gou)(gou)類型(xing)由龍門(men)架(jia)、大貨車運作組織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車和電氣設(she)備(bei)一(yi)(yi)部分等(deng)構(gou)(gou)(gou)成。有的(de)(de)(de)(de)(de)橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)(zai)一(yi)(yi)邊有支腳，另一(yi)(yi)邊支撐(cheng)點在(zai)(zai)工(gong)業廠(chang)房或(huo)(huo)棧橋(qiao)上運作，稱之為半橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)(de)龍門(men)架(jia)上端跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)梁和端梁)、支腳、下承(cheng)重(zhong)(zhong)(zhong)(zhong)梁等(deng)一(yi)(yi)部分組成。以便擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作 范(fan)疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁能夠(gou)向(xiang)一(yi)(yi)邊或(huo)(huo)兩(liang)邊抬起(qi)(qi)支腳之外，產生懸(xuan)(xuan)壁。也可選用(yong)(yong)帶伸(shen)(shen)縮(suo)臂(bei)的(de)(de)(de)(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車，根(gen)據伸(shen)(shen)縮(suo)臂(bei)的(de)(de)(de)(de)(de)俯(fu)仰和轉(zhuan)動擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作 范(fan)疇

承重梁構造

1，承重梁(liang)(liang)選用歐式古典箱型(xing)梁(liang)(liang)組織設計方案(an)，重量輕(qing)，合理配置；

2，整個(ge)PCB線(xian)路板制做，無對接焊(han)縫，比拼(pin)湊承重梁更牢(lao)固(gu)。

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

4，選用埋(mai)弧焊自動焊、無損檢測。焊后總體拋丸除銹，消地應力、防(fang)銹處理，超過Sa2.5級；

5，厚(hou)鋼板原材料為Q235B；環氧富鋅漆，薄厚(hou)120μm。

端梁一部分

1，端(duan)梁選用絞接軟性設計(ji)方案，防止“幾條腿”運作。

2，車轱轆選用鏜(tang)孔方式，應用數控機床鏜(tang)銑床一回精準定位(wei)生產加(jia)工，保(bao)證規格(ge)精密度和配合尺寸；

3，每一(yi)端梁裝有雙(shuang)輪緣的車轱轆、緩沖器、驅動器維護和(he)防外遇(yu)保護器，安全(quan)性有確保。

4，承重(zhong)梁與端梁選(xuan)用10.9級(ji)高強螺栓聯(lian)接，保證整個設備(bei)構造抗壓強度和精密(mi)度。

5，半(ban)今龍門端梁選用矩形方管制做，車轱轆為無邊緣設(she)計方案，路軌與路面每平米。

小轎車總程

1，雙(shuang)梁小(xiao)轎(jiao)車承(cheng)重(zhong)梁與承(cheng)重(zhong)梁選用(yong)軟(ruan)性絞接方式；防止“幾條(tiao)腿”運作。

2，電動機＋制(zhi)動系統＋減速器＋行程(cheng)開關四合一(yi)一(yi)體化(hua)設計方案，結構緊湊

3，小轎車搭建有安全(quan)性鉤，防失控。

4，全部傳動(dong)系統組織選用無連(lian)軸器的立即I/O方式，傳動(dong)系統高效率、裝配線高精度、免維護保(bao)養。

5，工作(zuo)中級(ji)(ji)別(bie)為(wei)A6級(ji)(ji)，防水(shui)等級(ji)(ji)IP55，H級(ji)(ji)絕(jue)緣層。防污(wu)防潮，提(ti)升安全級(ji)(ji)別(bie)。