門(men)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主(zhu)要用(yong)(yong)(yong)于戶外(wai)(wai)的(de)(de)(de)(de)貨(huo)(huo)(huo)運(yun)站(zhan)(zhan)、石料(liao)場(chang)貨(huo)(huo)(huo)、散柜(ju)的(de)(de)(de)(de)裝(zhuang)卸(xie)搬(ban)(ban)運(yun)工(gong)(gong)作(zuo) 。橋(qiao)(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備(bei)(bei)(bei)場(chang)所使用(yong)(yong)(yong)率高、工(gong)(gong)作(zuo) 范疇大、融入范圍廣(guang)、實用(yong)(yong)(yong)性強等(deng)(deng)特性，在(zai)海(hai)港貨(huo)(huo)(huo)運(yun)站(zhan)(zhan)獲得普遍應用(yong)(yong)(yong)。它的(de)(de)(de)(de)金屬構(gou)件(jian)像門(men)形架(jia)(jia)(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安(an)裝(zhuang)兩根(gen)撐腳(jiao)，能夠(gou)立即在(zai)路(lu)面的(de)(de)(de)(de)路(lu)軌上走(zou)動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊(bian)能夠(gou)具(ju)備(bei)(bei)(bei)外(wai)(wai)伸懸(xuan)臂梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)這種形變。橋(qiao)(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適(shi)用(yong)(yong)(yong)堆放(fang)場(chang)及工(gong)(gong)業廠房內無牛(niu)腿支(zhi)(zhi)撐點的(de)(de)(de)(de)場(chang)所，方(fang)式(shi)(shi)分成半龍門(men)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)龍門(men)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸數可去300噸。適(shi)用(yong)(yong)(yong)海(hai)港、堆放(fang)場(chang)等(deng)(deng)，進行(xing)戶外(wai)(wai)的(de)(de)(de)(de)貨(huo)(huo)(huo)運(yun)站(zhan)(zhan)、石料(liao)場(chang)貨(huo)(huo)(huo)、散柜(ju)的(de)(de)(de)(de)裝(zhuang)卸(xie)搬(ban)(ban)運(yun)工(gong)(gong)作(zuo) 。它的(de)(de)(de)(de)金屬構(gou)件(jian)像門(men)形架(jia)(jia)(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安(an)裝(zhuang)兩根(gen)撐腳(jiao)，能夠(gou)立即在(zai)路(lu)面的(de)(de)(de)(de)路(lu)軌上走(zou)動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊(bian)能夠(gou)具(ju)備(bei)(bei)(bei)外(wai)(wai)伸懸(xuan)臂梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)類型由龍門(men)架(jia)(jia)(jia)、大貨(huo)(huo)(huo)車(che)運(yun)作(zuo)組織(zhi)、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎(jiao)車(che)和(he)電氣設備(bei)(bei)(bei)一(yi)部(bu)(bu)分等(deng)(deng)構(gou)成。有(you)的(de)(de)(de)(de)橋(qiao)(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)一(yi)邊(bian)有(you)支(zhi)(zhi)腳(jiao)，另一(yi)邊(bian)支(zhi)(zhi)撐點在(zai)工(gong)(gong)業廠房或棧橋(qiao)(qiao)上運(yun)作(zuo)，稱之(zhi)為半橋(qiao)(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)龍門(men)架(jia)(jia)(jia)上端(duan)跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端(duan)梁(liang)(liang))、支(zhi)(zhi)腳(jiao)、下承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)(deng)一(yi)部(bu)(bu)分組成。以便擴張起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)(bei)工(gong)(gong)作(zuo) 范疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能夠(gou)向一(yi)邊(bian)或兩邊(bian)抬起(qi)支(zhi)(zhi)腳(jiao)之(zhi)外(wai)(wai)，產生懸(xuan)壁。也可選(xuan)用(yong)(yong)(yong)帶伸縮(suo)臂的(de)(de)(de)(de)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎(jiao)車(che)，根(gen)據伸縮(suo)臂的(de)(de)(de)(de)俯仰和(he)轉動擴張起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)(bei)工(gong)(gong)作(zuo) 范疇

承重梁構造

1，承(cheng)重(zhong)梁選用(yong)歐式古(gu)典(dian)箱型梁組織設計方案，重(zhong)量輕，合理(li)配置；

2，整個PCB線(xian)路板(ban)制做，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(ban)開(kai)料，精(jing)準度高。

4，選(xuan)用埋弧焊自(zi)動焊、無(wu)損檢測。焊后總體拋丸除銹，消地應(ying)力(li)、防銹處理(li)，超過Sa2.5級；

5，厚鋼板原(yuan)材料(liao)為(wei)Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁選用絞接軟性(xing)設計方案，防止“幾(ji)條腿”運作。

2，車轱轆選用鏜孔方式，應用數控機(ji)床鏜銑(xian)床一回精準定位(wei)生產加工(gong)，保證規格精密度(du)和配合尺寸；

3，每一端(duan)梁裝有雙輪緣(yuan)的車轱轆、緩沖(chong)器、驅動器維(wei)護和(he)防外(wai)遇保護器，安全性有確保。

4，承重梁與端梁選用10.9級高強螺栓聯接，保(bao)證整(zheng)個設備(bei)構造(zao)抗壓強度和精密度。

5，半今龍門(men)端梁(liang)選用矩形(xing)方(fang)管制做，車轱轆為無邊(bian)緣設計方(fang)案，路軌與(yu)路面(mian)每平米。

小轎車總程

1，雙(shuang)梁小轎車承重(zhong)梁與(yu)承重(zhong)梁選(xuan)用軟性絞接方(fang)式；防止“幾條腿”運(yun)作。

2，電動(dong)機＋制動(dong)系統(tong)＋減速(su)器＋行程(cheng)開關四(si)合一一體(ti)化設(she)計方(fang)案，結構緊湊

3，小轎車搭(da)建(jian)有安全性鉤，防(fang)失控(kong)。

4，全部傳(chuan)動(dong)系統組織選用無連軸器的(de)立即I/O方式，傳(chuan)動(dong)系統高效(xiao)率、裝配(pei)線高精(jing)度(du)、免(mian)維護(hu)保養。

5，工(gong)作(zuo)中級別(bie)為A6級，防水(shui)等級IP55，H級絕緣層。防污防潮，提升安全級別(bie)。