門(men)式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)主要用(yong)于戶(hu)外(wai)的(de)貨運(yun)(yun)站、石料(liao)場(chang)貨、散柜(ju)的(de)裝卸搬(ban)運(yun)(yun)工(gong)作(zuo) 。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)具備(bei)場(chang)所(suo)使用(yong)率高、工(gong)作(zuo) 范疇大(da)(da)、融(rong)入范圍廣、實用(yong)性強等特性，在(zai)海(hai)港貨運(yun)(yun)站獲(huo)得普遍(bian)應(ying)用(yong)。它(ta)的(de)金屬(shu)構件像門(men)形(xing)(xing)(xing)架(jia)(jia)(jia)構，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安裝兩(liang)根撐腳(jiao)，能(neng)(neng)(neng)夠立即(ji)在(zai)路(lu)面(mian)的(de)路(lu)軌上(shang)走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)能(neng)(neng)(neng)夠具備(bei)外(wai)伸懸臂(bei)(bei)梁(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)的(de)這種形(xing)(xing)(xing)變。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)適用(yong)堆放場(chang)及(ji)工(gong)業(ye)廠房內(nei)無牛腿支(zhi)撐點的(de)場(chang)所(suo)，方(fang)式(shi)(shi)(shi)(shi)(shi)(shi)分成(cheng)半龍門(men)式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)和(he)龍門(men)式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，大(da)(da)噸數可去300噸。適用(yong)海(hai)港、堆放場(chang)等，進(jin)行戶(hu)外(wai)的(de)貨運(yun)(yun)站、石料(liao)場(chang)貨、散柜(ju)的(de)裝卸搬(ban)運(yun)(yun)工(gong)作(zuo) 。它(ta)的(de)金屬(shu)構件像門(men)形(xing)(xing)(xing)架(jia)(jia)(jia)構，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安裝兩(liang)根撐腳(jiao)，能(neng)(neng)(neng)夠立即(ji)在(zai)路(lu)面(mian)的(de)路(lu)軌上(shang)走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)能(neng)(neng)(neng)夠具備(bei)外(wai)伸懸臂(bei)(bei)梁(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)結(jie)構類型由龍門(men)架(jia)(jia)(jia)、大(da)(da)貨車(che)運(yun)(yun)作(zuo)組織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小轎車(che)和(he)電氣設備(bei)一(yi)(yi)(yi)部分等構成(cheng)。有的(de)橋(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)只在(zai)一(yi)(yi)(yi)邊(bian)有支(zhi)腳(jiao)，另一(yi)(yi)(yi)邊(bian)支(zhi)撐點在(zai)工(gong)業(ye)廠房或棧橋(qiao)(qiao)上(shang)運(yun)(yun)作(zuo)，稱之為半橋(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)的(de)龍門(men)架(jia)(jia)(jia)上(shang)端(duan)跨接(jie) (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)端(duan)梁(liang))、支(zhi)腳(jiao)、下(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)等一(yi)(yi)(yi)部分組成(cheng)。以(yi)便擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo) 范疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)(neng)(neng)夠向一(yi)(yi)(yi)邊(bian)或兩(liang)邊(bian)抬起(qi)(qi)支(zhi)腳(jiao)之外(wai)，產(chan)生懸壁。也可選用(yong)帶伸縮(suo)臂(bei)(bei)的(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小轎車(che)，根據伸縮(suo)臂(bei)(bei)的(de)俯(fu)仰(yang)和(he)轉動擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo) 范疇

承重梁構造

1，承(cheng)重梁選(xuan)用歐式古典(dian)箱型梁組(zu)織設(she)計方案，重量輕(qing)，合理(li)配置(zhi)；

2，整(zheng)個PCB線路板制做，無對(dui)接焊縫，比拼湊承重(zhong)梁(liang)更牢(lao)固。

3，豎直剛度為1/800，梁端拱度由數控切割整(zheng)個(ge)PCB線路板開料，精準度高。

4，選用(yong)埋弧焊自動焊、無損檢測。焊后(hou)總體拋(pao)丸除銹，消地應力、防銹處理，超(chao)過Sa2.5級；

5，厚(hou)鋼板(ban)原材料為Q235B；環氧富(fu)鋅漆，薄厚(hou)120μm。

端梁一部分

1，端梁選用絞接軟性設(she)計方案，防止“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(ding)位生產加(jia)工，保證規格精密度和配(pei)合尺寸；

3，每(mei)一端(duan)梁裝有(you)雙輪(lun)緣的車轱轆、緩沖器、驅動器維(wei)護和防(fang)外遇保(bao)護器，安全性有(you)確(que)保(bao)。

4，承重梁與端(duan)梁選(xuan)用10.9級高(gao)強(qiang)螺(luo)栓聯接(jie)，保證整(zheng)個設備構造抗壓強(qiang)度和精密(mi)度。

5，半今龍門(men)端梁(liang)選用矩(ju)形(xing)方(fang)管制做，車轱轆為無邊緣設計方(fang)案，路(lu)軌(gui)與路(lu)面(mian)每平米。

小轎車總程

1，雙梁(liang)小轎(jiao)車承重梁(liang)與(yu)承重梁(liang)選用軟性(xing)絞接方式；防止“幾條腿”運作。

2，電動(dong)機＋制動(dong)系統(tong)＋減速器＋行程開關四合一一體化設計(ji)方案，結構緊湊

3，小轎車(che)搭建(jian)有安(an)全性鉤，防失控。

4，全部傳動(dong)系統(tong)組織選用(yong)無連軸器的立即I/O方式，傳動(dong)系統(tong)高效率、裝配(pei)線高精(jing)度、免(mian)維(wei)護保養。

5，工作中級(ji)別為A6級(ji)，防(fang)水等級(ji)IP55，H級(ji)絕(jue)緣層。防(fang)污防(fang)潮，提升安全級(ji)別。