門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)主要用(yong)(yong)于戶外的(de)(de)貨(huo)(huo)運(yun)站、石料(liao)場(chang)貨(huo)(huo)、散柜的(de)(de)裝卸搬(ban)運(yun)工(gong)作 。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)具(ju)備場(chang)所使用(yong)(yong)率高、工(gong)作 范(fan)(fan)疇大(da)、融(rong)入范(fan)(fan)圍廣、實用(yong)(yong)性強等特性，在(zai)海(hai)港貨(huo)(huo)運(yun)站獲得普遍應用(yong)(yong)。它(ta)的(de)(de)金屬構(gou)件像(xiang)門(men)(men)形(xing)架(jia)構(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安(an)裝兩(liang)(liang)根(gen)撐(cheng)(cheng)腳(jiao)(jiao)，能(neng)夠立即在(zai)路(lu)面的(de)(de)路(lu)軌(gui)上(shang)走(zou)(zou)動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)邊(bian)能(neng)夠具(ju)備外伸(shen)懸臂梁(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)是門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)這(zhe)種形(xing)變。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)適用(yong)(yong)堆(dui)放場(chang)及工(gong)業廠(chang)房(fang)(fang)內(nei)無牛腿支(zhi)撐(cheng)(cheng)點的(de)(de)場(chang)所，方式(shi)(shi)(shi)分(fen)成半龍(long)門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)和龍(long)門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，大(da)噸(dun)數可去300噸(dun)。適用(yong)(yong)海(hai)港、堆(dui)放場(chang)等，進(jin)行戶外的(de)(de)貨(huo)(huo)運(yun)站、石料(liao)場(chang)貨(huo)(huo)、散柜的(de)(de)裝卸搬(ban)運(yun)工(gong)作 。它(ta)的(de)(de)金屬構(gou)件像(xiang)門(men)(men)形(xing)架(jia)構(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安(an)裝兩(liang)(liang)根(gen)撐(cheng)(cheng)腳(jiao)(jiao)，能(neng)夠立即在(zai)路(lu)面的(de)(de)路(lu)軌(gui)上(shang)走(zou)(zou)動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)邊(bian)能(neng)夠具(ju)備外伸(shen)懸臂梁(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)結構(gou)類型由龍(long)門(men)(men)架(jia)、大(da)貨(huo)(huo)車(che)運(yun)作組(zu)織(zhi)、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小轎(jiao)車(che)和電氣(qi)設備一部分(fen)等構(gou)成。有的(de)(de)橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)只在(zai)一邊(bian)有支(zhi)腳(jiao)(jiao)，另一邊(bian)支(zhi)撐(cheng)(cheng)點在(zai)工(gong)業廠(chang)房(fang)(fang)或棧橋(qiao)(qiao)(qiao)上(shang)運(yun)作，稱之為半橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)龍(long)門(men)(men)架(jia)上(shang)端跨接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)和端梁(liang))、支(zhi)腳(jiao)(jiao)、下(xia)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)等一部分(fen)組(zu)成。以(yi)便擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備工(gong)作 范(fan)(fan)疇，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)夠向一邊(bian)或兩(liang)(liang)邊(bian)抬起(qi)(qi)(qi)(qi)支(zhi)腳(jiao)(jiao)之外，產生懸壁。也(ye)可選用(yong)(yong)帶伸(shen)縮臂的(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小轎(jiao)車(che)，根(gen)據伸(shen)縮臂的(de)(de)俯(fu)仰和轉動擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備工(gong)作 范(fan)(fan)疇

承重梁構造

1，承重(zhong)梁選用(yong)歐式(shi)古典箱型梁組織設計方案，重(zhong)量輕，合理(li)配置；

2，整個PCB線路板制做，無(wu)對(dui)接焊(han)縫，比(bi)拼(pin)湊承重梁(liang)更牢固。

3，豎(shu)直剛度為1/800，梁端拱度由數(shu)控切割整個PCB線(xian)路板開料，精準(zhun)度高(gao)。

4，選用(yong)埋(mai)弧(hu)焊自(zi)動(dong)焊、無損檢測。焊后總體拋丸除銹(xiu)，消地應(ying)力(li)、防(fang)銹(xiu)處理，超過Sa2.5級(ji)；

5，厚鋼板原材(cai)料為Q235B；環(huan)氧富鋅漆，薄(bo)厚120μm。

端梁一部分

1，端梁選用(yong)絞接(jie)軟性設計方案，防止“幾條腿(tui)”運作。

2，車轱轆選用鏜(tang)孔方式，應用數控機床鏜(tang)銑床一(yi)回精(jing)準(zhun)定位生產(chan)加(jia)工，保證(zheng)規格精(jing)密度和配(pei)合尺寸；

3，每一端梁(liang)裝有(you)雙輪緣的車轱轆、緩沖器、驅(qu)動器維護和防外遇保護器，安全性有(you)確保。

4，承重梁(liang)與端梁(liang)選用10.9級高強(qiang)(qiang)螺栓(shuan)聯接，保(bao)證整個設備構造抗壓強(qiang)(qiang)度和(he)精密度。

5，半(ban)今龍門端(duan)梁選用矩形方管制做，車轱轆為無邊緣(yuan)設(she)計方案，路軌與路面每平米。

小轎車總程

1，雙梁小轎車承重梁與承重梁選用軟性(xing)絞接方式(shi)；防止“幾條腿”運作。

2，電動(dong)機＋制動(dong)系(xi)統＋減速器＋行程開關四合(he)一一體化設計方案，結構緊湊(cou)

3，小轎車(che)搭(da)建有安全性鉤，防失控。

4，全部傳(chuan)動(dong)系統組織選(xuan)用無連軸器的立即I/O方式，傳(chuan)動(dong)系統高效(xiao)率(lv)、裝(zhuang)配線(xian)高精度(du)、免維護保養。

5，工作中(zhong)級別為(wei)A6級，防(fang)水等(deng)級IP55，H級絕緣層。防(fang)污防(fang)潮，提升安(an)全級別。