門(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用于戶外的(de)(de)(de)(de)(de)貨運(yun)站、石(shi)料場貨、散(san)柜的(de)(de)(de)(de)(de)裝卸搬(ban)運(yun)工(gong)作(zuo) 。橋式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備(bei)場所使用率高、工(gong)作(zuo) 范(fan)疇(chou)大(da)、融入范(fan)圍廣、實(shi)用性強等特性，在(zai)(zai)海(hai)港(gang)貨運(yun)站獲得普遍(bian)應用。它(ta)的(de)(de)(de)(de)(de)金(jin)屬(shu)構(gou)(gou)件(jian)像門(men)形(xing)(xing)架構(gou)(gou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安(an)裝兩(liang)(liang)(liang)根撐(cheng)腳(jiao)(jiao)，能夠立(li)(li)即在(zai)(zai)路(lu)面的(de)(de)(de)(de)(de)路(lu)軌(gui)上走動(dong)，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)(liang)邊能夠具(ju)備(bei)外伸(shen)懸(xuan)臂梁(liang)。橋式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)(de)這種形(xing)(xing)變。橋式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用堆(dui)放場及工(gong)業廠房(fang)內無牛腿支撐(cheng)點的(de)(de)(de)(de)(de)場所，方式(shi)分(fen)成(cheng)半龍(long)門(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)龍(long)門(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大(da)噸數(shu)可(ke)去300噸。適用海(hai)港(gang)、堆(dui)放場等，進行戶外的(de)(de)(de)(de)(de)貨運(yun)站、石(shi)料場貨、散(san)柜的(de)(de)(de)(de)(de)裝卸搬(ban)運(yun)工(gong)作(zuo) 。它(ta)的(de)(de)(de)(de)(de)金(jin)屬(shu)構(gou)(gou)件(jian)像門(men)形(xing)(xing)架構(gou)(gou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安(an)裝兩(liang)(liang)(liang)根撐(cheng)腳(jiao)(jiao)，能夠立(li)(li)即在(zai)(zai)路(lu)面的(de)(de)(de)(de)(de)路(lu)軌(gui)上走動(dong)，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)(liang)邊能夠具(ju)備(bei)外伸(shen)懸(xuan)臂梁(liang)。橋式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結(jie)構(gou)(gou)類型由龍(long)門(men)架、大(da)貨車運(yun)作(zuo)組(zu)織、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎車和(he)電(dian)氣設(she)(she)(she)備(bei)一(yi)(yi)部分(fen)等構(gou)(gou)成(cheng)。有(you)的(de)(de)(de)(de)(de)橋式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只(zhi)在(zai)(zai)一(yi)(yi)邊有(you)支腳(jiao)(jiao)，另一(yi)(yi)邊支撐(cheng)點在(zai)(zai)工(gong)業廠房(fang)或棧橋上運(yun)作(zuo)，稱之為(wei)半橋式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)(de)龍(long)門(men)架上端跨接 (含承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)端梁(liang))、支腳(jiao)(jiao)、下(xia)承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等一(yi)(yi)部分(fen)組(zu)成(cheng)。以便擴張起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)(she)(she)備(bei)工(gong)作(zuo) 范(fan)疇(chou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能夠向(xiang)一(yi)(yi)邊或兩(liang)(liang)(liang)邊抬起(qi)支腳(jiao)(jiao)之外，產生懸(xuan)壁(bi)。也(ye)可(ke)選用帶伸(shen)縮臂的(de)(de)(de)(de)(de)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎車，根據伸(shen)縮臂的(de)(de)(de)(de)(de)俯仰和(he)轉動(dong)擴張起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)(she)(she)備(bei)工(gong)作(zuo) 范(fan)疇(chou)

承重梁構造

1，承(cheng)重梁(liang)選用(yong)歐式古典箱(xiang)型梁(liang)組織設計方案(an)，重量輕，合理配置；

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

3，豎直(zhi)剛度為1/800，梁(liang)端(duan)拱度由數控(kong)切割整個PCB線路板開料(liao)，精(jing)準度高。

4，選用埋弧(hu)焊自(zi)動焊、無損檢測。焊后總體拋丸除銹(xiu)，消(xiao)地(di)應力、防銹(xiu)處理，超過(guo)Sa2.5級；

5，厚(hou)鋼(gang)板原材料為Q235B；環(huan)氧富鋅漆，薄厚(hou)120μm。

端梁一部分

1，端梁選用絞接軟(ruan)性設計方案，防止“幾條(tiao)腿”運作。

2，車轱(gu)轆選用鏜孔方式，應用數(shu)控機床(chuang)(chuang)鏜銑床(chuang)(chuang)一回精準定位生產加工，保(bao)證規格精密(mi)度和(he)配合尺寸；

3，每一端梁裝有雙輪緣的車轱轆、緩沖器(qi)、驅動器(qi)維護(hu)(hu)和(he)防外遇保護(hu)(hu)器(qi)，安全性有確保。

4，承重梁與(yu)端(duan)梁選用10.9級高強(qiang)(qiang)螺(luo)栓聯接，保證整個設備構造抗壓強(qiang)(qiang)度(du)和精(jing)密度(du)。

5，半今龍(long)門端梁選(xuan)用矩形方(fang)管制做，車轱轆為無邊緣設計方(fang)案，路(lu)軌與路(lu)面每平(ping)米。

小轎車總程

1，雙(shuang)梁(liang)小轎車承重(zhong)梁(liang)與承重(zhong)梁(liang)選(xuan)用軟性絞接方式；防(fang)止“幾(ji)條腿”運作。

2，電動機＋制(zhi)動系統(tong)＋減速器＋行程開(kai)關(guan)四合一一體(ti)化設計(ji)方案，結構緊(jin)湊

3，小轎車搭建有(you)安全性鉤(gou)，防失控。

4，全部傳(chuan)動系統組織(zhi)選用無連軸器的立即(ji)I/O方(fang)式，傳(chuan)動系統高(gao)效率、裝配線(xian)高(gao)精度、免維護(hu)保養。

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