門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)主要用(yong)于(yu)戶外(wai)(wai)的(de)(de)(de)貨運站(zhan)、石料場(chang)貨、散(san)柜的(de)(de)(de)裝卸(xie)搬(ban)運工(gong)作(zuo)(zuo)(zuo) 。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)具備(bei)場(chang)所使用(yong)率高、工(gong)作(zuo)(zuo)(zuo) 范疇(chou)大(da)、融(rong)入范圍(wei)廣、實用(yong)性強等特性，在(zai)(zai)海港貨運站(zhan)獲得普遍(bian)應用(yong)。它的(de)(de)(de)金(jin)屬(shu)構(gou)件像(xiang)門(men)形架構(gou)，承(cheng)重(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)梁下(xia)安裝兩(liang)(liang)根(gen)撐(cheng)腳(jiao)，能夠立即(ji)在(zai)(zai)路面的(de)(de)(de)路軌上(shang)走動(dong)，承(cheng)重(zhong)(zhong)(zhong)梁兩(liang)(liang)邊能夠具備(bei)外(wai)(wai)伸懸臂梁。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)是(shi)門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)這種形變。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)適用(yong)堆放場(chang)及工(gong)業廠房內無牛腿支撐(cheng)點(dian)的(de)(de)(de)場(chang)所，方式(shi)(shi)(shi)分(fen)(fen)(fen)成半(ban)龍(long)門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)和(he)龍(long)門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)，大(da)噸(dun)數可去300噸(dun)。適用(yong)海港、堆放場(chang)等，進行(xing)戶外(wai)(wai)的(de)(de)(de)貨運站(zhan)、石料場(chang)貨、散(san)柜的(de)(de)(de)裝卸(xie)搬(ban)運工(gong)作(zuo)(zuo)(zuo) 。它的(de)(de)(de)金(jin)屬(shu)構(gou)件像(xiang)門(men)形架構(gou)，承(cheng)重(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)梁下(xia)安裝兩(liang)(liang)根(gen)撐(cheng)腳(jiao)，能夠立即(ji)在(zai)(zai)路面的(de)(de)(de)路軌上(shang)走動(dong)，承(cheng)重(zhong)(zhong)(zhong)梁兩(liang)(liang)邊能夠具備(bei)外(wai)(wai)伸懸臂梁。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)結構(gou)類型由龍(long)門(men)架、大(da)貨車(che)運作(zuo)(zuo)(zuo)組織、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝小轎車(che)和(he)電(dian)氣設(she)備(bei)一(yi)(yi)部(bu)分(fen)(fen)(fen)等構(gou)成。有的(de)(de)(de)橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)只在(zai)(zai)一(yi)(yi)邊有支腳(jiao)，另(ling)一(yi)(yi)邊支撐(cheng)點(dian)在(zai)(zai)工(gong)業廠房或棧橋(qiao)(qiao)(qiao)上(shang)運作(zuo)(zuo)(zuo)，稱之為(wei)半(ban)橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)龍(long)門(men)架上(shang)端(duan)跨(kua)接 (含承(cheng)重(zhong)(zhong)(zhong)梁和(he)端(duan)梁)、支腳(jiao)、下(xia)承(cheng)重(zhong)(zhong)(zhong)梁等一(yi)(yi)部(bu)分(fen)(fen)(fen)組成。以便擴張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作(zuo)(zuo)(zuo) 范疇(chou)，承(cheng)重(zhong)(zhong)(zhong)梁能夠向一(yi)(yi)邊或兩(liang)(liang)邊抬起(qi)(qi)(qi)(qi)(qi)支腳(jiao)之外(wai)(wai)，產生(sheng)懸壁。也可選用(yong)帶伸縮(suo)臂的(de)(de)(de)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝小轎車(che)，根(gen)據伸縮(suo)臂的(de)(de)(de)俯仰和(he)轉(zhuan)動(dong)擴張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作(zuo)(zuo)(zuo) 范疇(chou)

承重梁構造

1，承重梁(liang)選用歐式古典(dian)箱(xiang)型梁(liang)組織設計方案，重量(liang)輕(qing)，合(he)理(li)配置；

2，整個PCB線(xian)路板(ban)制(zhi)做，無對接焊縫，比(bi)拼湊承重梁更牢固(gu)。

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

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

5，厚鋼板(ban)原(yuan)材料為Q235B；環(huan)氧富(fu)鋅漆(qi)，薄厚120μm。

端梁一部分

1，端梁選用絞(jiao)接(jie)軟性設(she)計方案，防止“幾條腿”運作。

2，車轱轆選用鏜孔方式，應用數(shu)控機(ji)床(chuang)鏜銑床(chuang)一回精(jing)準(zhun)定位生產(chan)加(jia)工，保證規格精(jing)密度(du)和配合尺寸(cun)；

3，每(mei)一端梁(liang)裝有雙輪緣的車轱轆(lu)、緩沖器、驅動器維護和防外遇保(bao)護器，安(an)全性有確(que)保(bao)。

4，承重梁(liang)與(yu)端梁(liang)選用(yong)10.9級高強螺(luo)栓聯接，保證整個(ge)設備構造抗(kang)壓強度(du)和精密度(du)。

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

小轎車總程

1，雙梁(liang)小轎車承重(zhong)梁(liang)與承重(zhong)梁(liang)選用軟性絞接方式；防止“幾條腿”運(yun)作(zuo)。

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

3，小(xiao)轎車搭建有安(an)全性鉤，防失控。

4，全部傳(chuan)動系統組織選用無連軸器(qi)的立即I/O方式，傳(chuan)動系統高(gao)效率(lv)、裝配(pei)線(xian)高(gao)精(jing)度(du)、免維護保養(yang)。

5，工(gong)作中級(ji)別(bie)為A6級(ji)，防水等(deng)級(ji)IP55，H級(ji)絕緣(yuan)層。防污防潮(chao)，提升安全級(ji)別(bie)。