門(men)(men)(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)主(zhu)要用(yong)于(yu)戶外(wai)的(de)貨運站、石料場(chang)貨、散柜(ju)的(de)裝(zhuang)(zhuang)卸搬運工(gong)作 。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)具備(bei)場(chang)所使(shi)用(yong)率(lv)高、工(gong)作 范(fan)疇大、融入范(fan)圍廣、實用(yong)性強等特(te)性，在(zai)(zai)海港貨運站獲得普遍應用(yong)。它的(de)金屬(shu)構(gou)件像(xiang)門(men)(men)(men)形(xing)架(jia)(jia)構(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安裝(zhuang)(zhuang)兩(liang)根撐腳(jiao)(jiao)，能(neng)(neng)夠(gou)立即在(zai)(zai)路(lu)面的(de)路(lu)軌(gui)上(shang)(shang)走(zou)動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)能(neng)(neng)夠(gou)具備(bei)外(wai)伸懸(xuan)臂梁(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)(men)(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)這種形(xing)變。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用(yong)堆放(fang)場(chang)及工(gong)業廠房(fang)內(nei)無(wu)牛腿(tui)支(zhi)撐點(dian)的(de)場(chang)所，方式(shi)(shi)(shi)(shi)(shi)分成(cheng)半龍(long)門(men)(men)(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)龍(long)門(men)(men)(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸數可去(qu)300噸。適用(yong)海港、堆放(fang)場(chang)等，進行戶外(wai)的(de)貨運站、石料場(chang)貨、散柜(ju)的(de)裝(zhuang)(zhuang)卸搬運工(gong)作 。它的(de)金屬(shu)構(gou)件像(xiang)門(men)(men)(men)形(xing)架(jia)(jia)構(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安裝(zhuang)(zhuang)兩(liang)根撐腳(jiao)(jiao)，能(neng)(neng)夠(gou)立即在(zai)(zai)路(lu)面的(de)路(lu)軌(gui)上(shang)(shang)走(zou)動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)能(neng)(neng)夠(gou)具備(bei)外(wai)伸懸(xuan)臂梁(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)結(jie)構(gou)類(lei)型由龍(long)門(men)(men)(men)架(jia)(jia)、大貨車運作組織、起(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎(jiao)車和(he)電氣(qi)設(she)備(bei)一(yi)部分等構(gou)成(cheng)。有的(de)橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在(zai)(zai)一(yi)邊(bian)有支(zhi)腳(jiao)(jiao)，另一(yi)邊(bian)支(zhi)撐點(dian)在(zai)(zai)工(gong)業廠房(fang)或棧(zhan)橋(qiao)(qiao)(qiao)上(shang)(shang)運作，稱之(zhi)為半橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)龍(long)門(men)(men)(men)架(jia)(jia)上(shang)(shang)端(duan)跨接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和(he)端(duan)梁(liang)(liang)(liang))、支(zhi)腳(jiao)(jiao)、下(xia)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等一(yi)部分組成(cheng)。以(yi)便(bian)擴(kuo)張起(qi)(qi)重(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作 范(fan)疇，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能(neng)(neng)夠(gou)向一(yi)邊(bian)或兩(liang)邊(bian)抬起(qi)(qi)支(zhi)腳(jiao)(jiao)之(zhi)外(wai)，產生懸(xuan)壁。也可選用(yong)帶伸縮臂的(de)起(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎(jiao)車，根據(ju)伸縮臂的(de)俯仰(yang)和(he)轉動擴(kuo)張起(qi)(qi)重(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作 范(fan)疇

承重梁構造

1，承重梁(liang)選用(yong)歐式古(gu)典箱型梁(liang)組織(zhi)設計方案(an)，重量輕，合理(li)配置；

2，整個PCB線路板制做，無對(dui)接(jie)焊(han)縫，比(bi)拼湊承重梁更牢固。

3，豎直(zhi)剛度(du)為1/800，梁端拱度(du)由(you)數(shu)控切割(ge)整個PCB線路板開料(liao)，精準度(du)高。

4，選用埋弧焊自(zi)動焊、無損(sun)檢測。焊后總體(ti)拋丸除銹，消地應力、防銹處理，超過Sa2.5級；

5，厚鋼(gang)板原(yuan)材料為Q235B；環氧富(fu)鋅漆，薄厚120μm。

端梁一部分

1，端梁選用絞(jiao)接(jie)軟(ruan)性(xing)設計(ji)方案，防止“幾條腿”運作。

2，車轱轆選(xuan)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(zheng)規格精密度和配合尺寸；

3，每(mei)一端梁裝有雙輪緣的(de)車轱轆、緩沖器、驅(qu)動(dong)器維護和(he)防外(wai)遇保護器，安全性有確保。

4，承重(zhong)梁與端梁選用10.9級高強螺栓聯接(jie)，保(bao)證整個設備構造抗壓強度(du)和精(jing)密度(du)。

5，半(ban)今龍(long)門端梁選用矩(ju)形方(fang)管制(zhi)做，車轱轆為無邊緣(yuan)設計方(fang)案，路軌與路面每(mei)平米。

小轎車總程

1，雙梁(liang)小(xiao)轎車承重梁(liang)與承重梁(liang)選用軟性絞(jiao)接方式；防(fang)止“幾條腿(tui)”運作。

2，電動機＋制動系統＋減速器＋行程開關四(si)合一一體化設計方案，結構緊湊

3，小轎車(che)搭建有安全性鉤，防失控。

4，全部傳動系統組織選用(yong)無連軸(zhou)器(qi)的立即(ji)I/O方式(shi)，傳動系統高效率、裝配線高精(jing)度、免維護保養。

5，工作中級別為A6級，防(fang)水(shui)等級IP55，H級絕緣層(ceng)。防(fang)污防(fang)潮(chao)，提升(sheng)安(an)全級別。