門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要(yao)用(yong)(yong)于戶外(wai)的(de)(de)(de)(de)貨(huo)(huo)運(yun)(yun)(yun)站、石料場貨(huo)(huo)、散柜的(de)(de)(de)(de)裝卸搬(ban)(ban)運(yun)(yun)(yun)工(gong)作(zuo) 。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)備(bei)(bei)場所使(shi)用(yong)(yong)率(lv)高、工(gong)作(zuo) 范(fan)疇大(da)、融入范(fan)圍(wei)廣(guang)、實用(yong)(yong)性強等特性，在海港貨(huo)(huo)運(yun)(yun)(yun)站獲(huo)得普遍應用(yong)(yong)。它(ta)的(de)(de)(de)(de)金(jin)屬構(gou)件像(xiang)門(men)形架構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝兩(liang)根撐(cheng)腳(jiao)，能(neng)(neng)夠立即在路面的(de)(de)(de)(de)路軌上(shang)(shang)走(zou)(zou)動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能(neng)(neng)夠具(ju)備(bei)(bei)外(wai)伸(shen)懸(xuan)(xuan)臂(bei)梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)這種形變。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適(shi)用(yong)(yong)堆放場及工(gong)業(ye)廠房內無牛腿支(zhi)撐(cheng)點(dian)的(de)(de)(de)(de)場所，方式(shi)(shi)(shi)分成半(ban)龍門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)龍門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大(da)噸數(shu)可去300噸。適(shi)用(yong)(yong)海港、堆放場等，進(jin)行戶外(wai)的(de)(de)(de)(de)貨(huo)(huo)運(yun)(yun)(yun)站、石料場貨(huo)(huo)、散柜的(de)(de)(de)(de)裝卸搬(ban)(ban)運(yun)(yun)(yun)工(gong)作(zuo) 。它(ta)的(de)(de)(de)(de)金(jin)屬構(gou)件像(xiang)門(men)形架構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝兩(liang)根撐(cheng)腳(jiao)，能(neng)(neng)夠立即在路面的(de)(de)(de)(de)路軌上(shang)(shang)走(zou)(zou)動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能(neng)(neng)夠具(ju)備(bei)(bei)外(wai)伸(shen)懸(xuan)(xuan)臂(bei)梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結(jie)構(gou)類型由龍門(men)架、大(da)貨(huo)(huo)車運(yun)(yun)(yun)作(zuo)組(zu)織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎車和(he)電(dian)氣設備(bei)(bei)一(yi)(yi)部分等構(gou)成。有(you)(you)的(de)(de)(de)(de)橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在一(yi)(yi)邊(bian)有(you)(you)支(zhi)腳(jiao)，另一(yi)(yi)邊(bian)支(zhi)撐(cheng)點(dian)在工(gong)業(ye)廠房或棧橋(qiao)(qiao)上(shang)(shang)運(yun)(yun)(yun)作(zuo)，稱(cheng)之為半(ban)橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)龍門(men)架上(shang)(shang)端跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端梁(liang)(liang))、支(zhi)腳(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等一(yi)(yi)部分組(zu)成。以便擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)作(zuo) 范(fan)疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)(neng)夠向(xiang)一(yi)(yi)邊(bian)或兩(liang)邊(bian)抬起(qi)(qi)(qi)支(zhi)腳(jiao)之外(wai)，產生懸(xuan)(xuan)壁(bi)。也可選用(yong)(yong)帶伸(shen)縮臂(bei)的(de)(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎車，根據伸(shen)縮臂(bei)的(de)(de)(de)(de)俯仰(yang)和(he)轉動(dong)擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)作(zuo) 范(fan)疇

承重梁構造

1，承重(zhong)梁選用歐式古典(dian)箱型梁組織設計(ji)方(fang)案，重(zhong)量輕，合理配置(zhi)；

2，整個PCB線路板制(zhi)做(zuo)，無對(dui)接(jie)焊(han)縫，比拼湊(cou)承重梁(liang)更牢固。

3，豎(shu)直剛(gang)度為1/800，梁端拱度由(you)數控切割整個PCB線路(lu)板開料(liao)，精準(zhun)度高。

4，選用埋弧(hu)焊(han)自(zi)動焊(han)、無損檢測。焊(han)后總體拋丸除銹，消地應力、防(fang)銹處理，超過Sa2.5級；

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

端梁一部分

1，端梁(liang)選用絞接軟性設(she)計方案，防止“幾條腿”運作。

2，車(che)轱轆(lu)選用(yong)鏜孔方式(shi)，應用(yong)數控(kong)機(ji)床(chuang)鏜銑床(chuang)一回精(jing)準定位生產加工，保證規格精(jing)密度和配合尺寸；

3，每(mei)一端梁裝有雙輪緣的車(che)轱轆、緩沖器、驅(qu)動器維護(hu)和(he)防(fang)外遇保(bao)護(hu)器，安全性有確保(bao)。

4，承重梁(liang)與(yu)端梁(liang)選用10.9級高強螺栓聯接，保(bao)證(zheng)整個設備構造抗壓強度和精密度。

5，半今龍門端梁(liang)選(xuan)用矩形方管(guan)制做，車轱轆為(wei)無邊緣設計方案，路軌與路面每平米(mi)。

小轎車總程

1，雙梁小轎車承(cheng)重梁與(yu)承(cheng)重梁選(xuan)用(yong)軟性絞接方式；防(fang)止“幾條腿”運作。

2，電動機＋制動系(xi)統＋減(jian)速器＋行程(cheng)開關四合一一體化設(she)計方案，結構緊(jin)湊

3，小轎車搭(da)建有安全性鉤，防失控。

4，全部傳動系(xi)統組織(zhi)選用無連軸器的立(li)即I/O方式(shi)，傳動系(xi)統高(gao)效率、裝(zhuang)配線高(gao)精度、免維護保養。

5，工作中(zhong)級(ji)(ji)(ji)別為A6級(ji)(ji)(ji)，防(fang)(fang)水(shui)等級(ji)(ji)(ji)IP55，H級(ji)(ji)(ji)絕緣層。防(fang)(fang)污防(fang)(fang)潮，提升安全(quan)級(ji)(ji)(ji)別。