門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)主要(yao)用(yong)(yong)于戶外(wai)的(de)(de)(de)(de)(de)貨運站(zhan)、石(shi)(shi)料場貨、散(san)柜的(de)(de)(de)(de)(de)裝卸(xie)搬運工(gong)(gong)(gong)作 。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)具(ju)備場所使用(yong)(yong)率(lv)高、工(gong)(gong)(gong)作 范疇大(da)、融入范圍廣、實用(yong)(yong)性強等特性，在(zai)海港貨運站(zhan)獲得普遍應用(yong)(yong)。它的(de)(de)(de)(de)(de)金(jin)屬構(gou)(gou)件(jian)像門(men)(men)形(xing)架(jia)構(gou)(gou)，承(cheng)重(zhong)(zhong)承(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安裝兩根撐(cheng)腳(jiao)，能(neng)夠(gou)(gou)(gou)立(li)即在(zai)路面的(de)(de)(de)(de)(de)路軌上(shang)(shang)走(zou)(zou)動，承(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)兩邊能(neng)夠(gou)(gou)(gou)具(ju)備外(wai)伸(shen)(shen)懸臂梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)是門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)的(de)(de)(de)(de)(de)這種形(xing)變。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)適用(yong)(yong)堆(dui)放場及工(gong)(gong)(gong)業廠房內(nei)無(wu)牛(niu)腿支撐(cheng)點(dian)的(de)(de)(de)(de)(de)場所，方式(shi)(shi)分成半(ban)龍(long)門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)和龍(long)門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)，大(da)噸數可去300噸。適用(yong)(yong)海港、堆(dui)放場等，進行戶外(wai)的(de)(de)(de)(de)(de)貨運站(zhan)、石(shi)(shi)料場貨、散(san)柜的(de)(de)(de)(de)(de)裝卸(xie)搬運工(gong)(gong)(gong)作 。它的(de)(de)(de)(de)(de)金(jin)屬構(gou)(gou)件(jian)像門(men)(men)形(xing)架(jia)構(gou)(gou)，承(cheng)重(zhong)(zhong)承(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安裝兩根撐(cheng)腳(jiao)，能(neng)夠(gou)(gou)(gou)立(li)即在(zai)路面的(de)(de)(de)(de)(de)路軌上(shang)(shang)走(zou)(zou)動，承(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)兩邊能(neng)夠(gou)(gou)(gou)具(ju)備外(wai)伸(shen)(shen)懸臂梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)結構(gou)(gou)類型由龍(long)門(men)(men)架(jia)、大(da)貨車(che)(che)運作組織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)吊(diao)裝小轎車(che)(che)和電氣(qi)設(she)備一(yi)部(bu)分等構(gou)(gou)成。有的(de)(de)(de)(de)(de)橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)只在(zai)一(yi)邊有支腳(jiao)，另一(yi)邊支撐(cheng)點(dian)在(zai)工(gong)(gong)(gong)業廠房或棧橋(qiao)(qiao)上(shang)(shang)運作，稱之為半(ban)橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)的(de)(de)(de)(de)(de)龍(long)門(men)(men)架(jia)上(shang)(shang)端跨(kua)接 (含承(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)和端梁(liang)(liang)(liang))、支腳(jiao)、下(xia)承(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)等一(yi)部(bu)分組成。以便擴(kuo)(kuo)張起(qi)(qi)(qi)(qi)重(zhong)(zhong)設(she)備工(gong)(gong)(gong)作 范疇，承(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)能(neng)夠(gou)(gou)(gou)向一(yi)邊或兩邊抬起(qi)(qi)(qi)(qi)支腳(jiao)之外(wai)，產(chan)生懸壁。也可選用(yong)(yong)帶伸(shen)(shen)縮(suo)臂的(de)(de)(de)(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)吊(diao)裝小轎車(che)(che)，根據伸(shen)(shen)縮(suo)臂的(de)(de)(de)(de)(de)俯仰和轉(zhuan)動擴(kuo)(kuo)張起(qi)(qi)(qi)(qi)重(zhong)(zhong)設(she)備工(gong)(gong)(gong)作 范疇

承重梁構造

1，承重梁(liang)選用歐式古典箱型(xing)梁(liang)組(zu)織設計方案，重量輕，合理(li)配置；

2，整個(ge)PCB線(xian)路(lu)板制做，無對(dui)接焊(han)縫，比拼湊承重梁更(geng)牢固。

3，豎直(zhi)剛(gang)度為1/800，梁端拱度由數控切割整個PCB線路板開料，精準度高。

4，選用埋弧焊自動焊、無損檢(jian)測。焊后總體拋丸除(chu)銹，消地應(ying)力、防銹處理，超過Sa2.5級；

5，厚(hou)鋼板原材料為Q235B；環氧富(fu)鋅漆(qi)，薄(bo)厚(hou)120μm。

端梁一部分

1，端(duan)梁選用絞(jiao)接軟性設計方(fang)案(an)，防(fang)止(zhi)“幾條(tiao)腿”運作。

2，車(che)轱轆選用鏜孔方式，應用數控機床鏜銑床一回精準定位生(sheng)產加工，保證(zheng)規格精密度和配合尺(chi)寸；

3，每一端梁裝有雙輪緣的車轱轆(lu)、緩(huan)沖器(qi)、驅動器(qi)維護(hu)和防外遇(yu)保護(hu)器(qi)，安全性有確保。

4，承重梁與端梁選用10.9級高強(qiang)螺栓聯接，保證整個(ge)設備構造抗壓(ya)強(qiang)度(du)和精密度(du)。

5，半今龍門端梁選用矩形方管(guan)制做(zuo)，車轱轆為無邊緣設(she)計方案，路軌與路面每平(ping)米(mi)。

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(fang)式；防(fang)止“幾條腿”運作。

2，電動(dong)機＋制動(dong)系統＋減速(su)器(qi)＋行程開關四合一(yi)一(yi)體化(hua)設計方案(an)，結(jie)構緊湊(cou)

3，小轎車搭建(jian)有安全性鉤，防失控。

4，全部傳動(dong)系(xi)統(tong)組織選用無連軸器的立即I/O方式，傳動(dong)系(xi)統(tong)高(gao)效率、裝配(pei)線高(gao)精度、免(mian)維護保養(yang)。

5，工(gong)作中級(ji)(ji)別(bie)為A6級(ji)(ji)，防(fang)(fang)水等級(ji)(ji)IP55，H級(ji)(ji)絕(jue)緣(yuan)層。防(fang)(fang)污防(fang)(fang)潮，提升安全級(ji)(ji)別(bie)。