門(men)(men)(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)機(ji)(ji)主要用(yong)(yong)(yong)于戶外(wai)的(de)(de)(de)貨(huo)運(yun)站(zhan)(zhan)、石料(liao)場貨(huo)、散柜的(de)(de)(de)裝卸(xie)搬運(yun)工(gong)作(zuo) 。橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)機(ji)(ji)具備(bei)場所使用(yong)(yong)(yong)率高、工(gong)作(zuo) 范(fan)疇大、融入(ru)范(fan)圍廣、實(shi)用(yong)(yong)(yong)性強等(deng)特性，在海(hai)港(gang)貨(huo)運(yun)站(zhan)(zhan)獲得(de)普遍(bian)應用(yong)(yong)(yong)。它(ta)的(de)(de)(de)金屬構(gou)(gou)件(jian)像(xiang)門(men)(men)(men)形(xing)架(jia)構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)下(xia)安(an)裝兩(liang)根撐(cheng)腳(jiao)，能(neng)(neng)夠(gou)立即在路面的(de)(de)(de)路軌(gui)上(shang)(shang)走動，承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能(neng)(neng)夠(gou)具備(bei)外(wai)伸懸臂(bei)梁(liang)(liang)。橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)機(ji)(ji)是門(men)(men)(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)機(ji)(ji)的(de)(de)(de)這種形(xing)變。橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)機(ji)(ji)適用(yong)(yong)(yong)堆放場及工(gong)業(ye)廠房內(nei)無牛腿支(zhi)撐(cheng)點(dian)的(de)(de)(de)場所，方(fang)式(shi)(shi)(shi)(shi)(shi)分(fen)成(cheng)半龍(long)門(men)(men)(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)機(ji)(ji)和龍(long)門(men)(men)(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)機(ji)(ji)，大噸數可去300噸。適用(yong)(yong)(yong)海(hai)港(gang)、堆放場等(deng)，進行戶外(wai)的(de)(de)(de)貨(huo)運(yun)站(zhan)(zhan)、石料(liao)場貨(huo)、散柜的(de)(de)(de)裝卸(xie)搬運(yun)工(gong)作(zuo) 。它(ta)的(de)(de)(de)金屬構(gou)(gou)件(jian)像(xiang)門(men)(men)(men)形(xing)架(jia)構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)下(xia)安(an)裝兩(liang)根撐(cheng)腳(jiao)，能(neng)(neng)夠(gou)立即在路面的(de)(de)(de)路軌(gui)上(shang)(shang)走動，承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能(neng)(neng)夠(gou)具備(bei)外(wai)伸懸臂(bei)梁(liang)(liang)。橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)機(ji)(ji)結構(gou)(gou)類型由龍(long)門(men)(men)(men)架(jia)、大貨(huo)車(che)運(yun)作(zuo)組織、起(qi)(qi)重(zhong)(zhong)吊(diao)裝小轎車(che)和電(dian)氣設備(bei)一(yi)部分(fen)等(deng)構(gou)(gou)成(cheng)。有的(de)(de)(de)橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)機(ji)(ji)只在一(yi)邊(bian)有支(zhi)腳(jiao)，另一(yi)邊(bian)支(zhi)撐(cheng)點(dian)在工(gong)業(ye)廠房或棧橋(qiao)上(shang)(shang)運(yun)作(zuo)，稱(cheng)之(zhi)為半橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)機(ji)(ji)。橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)機(ji)(ji)的(de)(de)(de)龍(long)門(men)(men)(men)架(jia)上(shang)(shang)端跨接 (含承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)和端梁(liang)(liang))、支(zhi)腳(jiao)、下(xia)承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)等(deng)一(yi)部分(fen)組成(cheng)。以便(bian)擴(kuo)張起(qi)(qi)重(zhong)(zhong)設備(bei)工(gong)作(zuo) 范(fan)疇，承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)能(neng)(neng)夠(gou)向(xiang)一(yi)邊(bian)或兩(liang)邊(bian)抬起(qi)(qi)支(zhi)腳(jiao)之(zhi)外(wai)，產生(sheng)懸壁。也可選(xuan)用(yong)(yong)(yong)帶伸縮臂(bei)的(de)(de)(de)起(qi)(qi)重(zhong)(zhong)吊(diao)裝小轎車(che)，根據伸縮臂(bei)的(de)(de)(de)俯仰和轉動擴(kuo)張起(qi)(qi)重(zhong)(zhong)設備(bei)工(gong)作(zuo) 范(fan)疇

承重梁構造

1，承重梁選(xuan)用歐式古典箱型梁組織設計方案(an)，重量輕，合理配(pei)置；

2，整個(ge)PCB線路板制做(zuo)，無對(dui)接焊縫(feng)，比(bi)拼湊承重(zhong)梁更牢固。

3，豎(shu)直剛度為(wei)1/800，梁端(duan)拱度由(you)數控切割整個(ge)PCB線路(lu)板開(kai)料(liao)，精準(zhun)度高(gao)。

4，選用埋弧焊自(zi)動焊、無損檢(jian)測。焊后總(zong)體(ti)拋丸除(chu)銹(xiu)，消地(di)應力、防(fang)銹(xiu)處理，超過Sa2.5級；

5，厚鋼板(ban)原材料為Q235B；環氧(yang)富(fu)鋅漆，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(zhi)“幾(ji)條腿(tui)”運作(zuo)。

2，車(che)轱轆選用鏜(tang)孔方(fang)式，應用數控(kong)機床鏜(tang)銑床一回精(jing)準定位生產加工，保證規格精(jing)密度和配合尺寸；

3，每(mei)一端梁裝有雙輪緣的車轱轆、緩沖器、驅動(dong)器維護(hu)和(he)防外遇保(bao)護(hu)器，安全性(xing)有確保(bao)。

4，承重梁(liang)與端梁(liang)選用10.9級高(gao)強螺栓(shuan)聯(lian)接，保證整(zheng)個設備構(gou)造(zao)抗壓(ya)強度和(he)精密度。

5，半今龍門端(duan)梁選(xuan)用矩形(xing)方管(guan)制(zhi)做(zuo)，車轱(gu)轆為無(wu)邊緣(yuan)設計方案，路軌與路面每平米。

小轎車總程

1，雙(shuang)梁小轎車承(cheng)重梁與(yu)承(cheng)重梁選用軟性絞(jiao)接方式；防止“幾條腿”運作(zuo)。

2，電動機＋制動系統(tong)＋減速器(qi)＋行(xing)程(cheng)開關四合一(yi)一(yi)體化設計方案(an)，結構緊湊

3，小轎(jiao)車搭建有安全性(xing)鉤，防失控。

4，全(quan)部傳(chuan)動系統(tong)組(zu)織選用無連軸器(qi)的立即I/O方式，傳(chuan)動系統(tong)高效率、裝(zhuang)配線(xian)高精度、免維護保養。

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