門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要(yao)用于戶外(wai)的(de)(de)貨(huo)(huo)(huo)運(yun)(yun)(yun)(yun)站、石料(liao)場(chang)貨(huo)(huo)(huo)、散柜的(de)(de)裝(zhuang)卸搬(ban)運(yun)(yun)(yun)(yun)工作(zuo)(zuo) 。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具備場(chang)所使用率高、工作(zuo)(zuo) 范(fan)疇大、融入范(fan)圍廣、實用性(xing)強等(deng)特(te)性(xing)，在(zai)海港(gang)貨(huo)(huo)(huo)運(yun)(yun)(yun)(yun)站獲得普遍應用。它的(de)(de)金屬(shu)構(gou)件像(xiang)門(men)(men)形(xing)(xing)架構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安裝(zhuang)兩(liang)根撐腳，能(neng)夠立即在(zai)路(lu)面的(de)(de)路(lu)軌上(shang)(shang)走動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊能(neng)夠具備外(wai)伸懸臂梁(liang)。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)這種形(xing)(xing)變。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用堆放場(chang)及工業(ye)廠房(fang)內(nei)無(wu)牛腿支(zhi)(zhi)撐點的(de)(de)場(chang)所，方式(shi)(shi)(shi)(shi)分成(cheng)半龍(long)(long)門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)龍(long)(long)門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸數(shu)可去300噸。適用海港(gang)、堆放場(chang)等(deng)，進(jin)行(xing)戶外(wai)的(de)(de)貨(huo)(huo)(huo)運(yun)(yun)(yun)(yun)站、石料(liao)場(chang)貨(huo)(huo)(huo)、散柜的(de)(de)裝(zhuang)卸搬(ban)運(yun)(yun)(yun)(yun)工作(zuo)(zuo) 。它的(de)(de)金屬(shu)構(gou)件像(xiang)門(men)(men)形(xing)(xing)架構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安裝(zhuang)兩(liang)根撐腳，能(neng)夠立即在(zai)路(lu)面的(de)(de)路(lu)軌上(shang)(shang)走動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊能(neng)夠具備外(wai)伸懸臂梁(liang)。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)類型由龍(long)(long)門(men)(men)架、大貨(huo)(huo)(huo)車運(yun)(yun)(yun)(yun)作(zuo)(zuo)組織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車和(he)電氣設(she)備一部(bu)分等(deng)構(gou)成(cheng)。有的(de)(de)橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)一邊有支(zhi)(zhi)腳，另(ling)一邊支(zhi)(zhi)撐點在(zai)工業(ye)廠房(fang)或棧(zhan)橋(qiao)上(shang)(shang)運(yun)(yun)(yun)(yun)作(zuo)(zuo)，稱(cheng)之為半橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)龍(long)(long)門(men)(men)架上(shang)(shang)端跨(kua)接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)端梁(liang))、支(zhi)(zhi)腳、下(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)一部(bu)分組成(cheng)。以(yi)便擴張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備工作(zuo)(zuo) 范(fan)疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)夠向一邊或兩(liang)邊抬起(qi)(qi)支(zhi)(zhi)腳之外(wai)，產生懸壁。也(ye)可選(xuan)用帶伸縮臂的(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車，根據伸縮臂的(de)(de)俯仰和(he)轉(zhuan)動(dong)擴張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備工作(zuo)(zuo) 范(fan)疇

承重梁構造

1，承重(zhong)梁選用歐式古典箱型(xing)梁組織設(she)計方案，重(zhong)量輕，合理配置；

2，整個PCB線(xian)路板(ban)制做(zuo)，無對接焊縫，比拼湊承重梁更牢固。

3，豎(shu)直剛度為1/800，梁端拱度由(you)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(han)自(zi)動焊(han)、無(wu)損檢測。焊(han)后總體(ti)拋丸(wan)除銹(xiu)，消地(di)應力、防(fang)銹(xiu)處理(li)，超過Sa2.5級；

5，厚(hou)鋼板原(yuan)材料為(wei)Q235B；環(huan)氧富鋅漆，薄(bo)厚(hou)120μm。

端梁一部分

1，端(duan)梁選用絞接軟性設計(ji)方案(an)，防止“幾條腿”運作。

2，車轱轆選用鏜孔方式，應用數控(kong)機床鏜銑床一回精準定位(wei)生產加工，保證規格(ge)精密度和(he)配合尺(chi)寸；

3，每(mei)一(yi)端梁裝(zhuang)有(you)雙輪緣(yuan)的車轱轆、緩沖器、驅動器維護和防外遇保護器，安全性有(you)確(que)保。

4，承(cheng)重梁(liang)(liang)與端梁(liang)(liang)選用10.9級高強螺(luo)栓聯接(jie)，保證整個(ge)設備(bei)構造抗壓(ya)強度和精密(mi)度。

5，半今(jin)龍門(men)端(duan)梁選用矩(ju)形方管制做，車轱轆為無邊緣設(she)計方案，路軌與路面(mian)每(mei)平米。

小轎車總程

1，雙梁小(xiao)轎車承重梁與承重梁選用(yong)軟性絞接方式；防止“幾條腿(tui)”運(yun)作。

2，電(dian)動機＋制動系統(tong)＋減速器＋行程(cheng)開關四合一一體化設計方案，結構緊(jin)湊(cou)

3，小轎車搭建有安全性鉤，防失控。

4，全部(bu)傳(chuan)(chuan)動(dong)系(xi)統組織(zhi)選用無(wu)連軸器(qi)的立即I/O方式(shi)，傳(chuan)(chuan)動(dong)系(xi)統高效率、裝配線高精度、免維護保養。

5，工作中級(ji)別(bie)(bie)為A6級(ji)，防(fang)水等級(ji)IP55，H級(ji)絕緣層。防(fang)污防(fang)潮，提升安(an)全級(ji)別(bie)(bie)。