門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)主要用(yong)于戶外的(de)(de)(de)貨(huo)運(yun)站(zhan)(zhan)、石料場貨(huo)、散柜(ju)的(de)(de)(de)裝(zhuang)卸搬(ban)(ban)運(yun)工(gong)作(zuo) 。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)具(ju)備(bei)場所使(shi)用(yong)率高、工(gong)作(zuo) 范(fan)(fan)疇大、融入范(fan)(fan)圍廣、實(shi)用(yong)性強等(deng)(deng)特性，在海(hai)港貨(huo)運(yun)站(zhan)(zhan)獲得普遍應用(yong)。它的(de)(de)(de)金屬(shu)構件像門(men)形(xing)(xing)架(jia)(jia)構，承(cheng)重(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝(zhuang)兩根撐腳(jiao)(jiao)(jiao)，能(neng)(neng)夠(gou)立即在路(lu)面的(de)(de)(de)路(lu)軌(gui)上(shang)走動，承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩邊(bian)能(neng)(neng)夠(gou)具(ju)備(bei)外伸(shen)懸(xuan)臂(bei)梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)是門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)這種形(xing)(xing)變。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)適用(yong)堆放場及工(gong)業廠(chang)房內(nei)無牛腿支撐點(dian)的(de)(de)(de)場所，方(fang)式(shi)(shi)(shi)(shi)分(fen)(fen)成(cheng)半龍門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)和(he)龍門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)，大噸(dun)數(shu)可去300噸(dun)。適用(yong)海(hai)港、堆放場等(deng)(deng)，進行戶外的(de)(de)(de)貨(huo)運(yun)站(zhan)(zhan)、石料場貨(huo)、散柜(ju)的(de)(de)(de)裝(zhuang)卸搬(ban)(ban)運(yun)工(gong)作(zuo) 。它的(de)(de)(de)金屬(shu)構件像門(men)形(xing)(xing)架(jia)(jia)構，承(cheng)重(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝(zhuang)兩根撐腳(jiao)(jiao)(jiao)，能(neng)(neng)夠(gou)立即在路(lu)面的(de)(de)(de)路(lu)軌(gui)上(shang)走動，承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩邊(bian)能(neng)(neng)夠(gou)具(ju)備(bei)外伸(shen)懸(xuan)臂(bei)梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)結構類型(xing)由龍門(men)架(jia)(jia)、大貨(huo)車運(yun)作(zuo)組織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎(jiao)車和(he)電氣設(she)備(bei)一部分(fen)(fen)等(deng)(deng)構成(cheng)。有的(de)(de)(de)橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)只在一邊(bian)有支腳(jiao)(jiao)(jiao)，另一邊(bian)支撐點(dian)在工(gong)業廠(chang)房或棧橋(qiao)(qiao)上(shang)運(yun)作(zuo)，稱之(zhi)為半橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)龍門(men)架(jia)(jia)上(shang)端跨接 (含承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端梁(liang)(liang))、支腳(jiao)(jiao)(jiao)、下(xia)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)(deng)一部分(fen)(fen)組成(cheng)。以便擴張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作(zuo) 范(fan)(fan)疇，承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)(neng)夠(gou)向一邊(bian)或兩邊(bian)抬起(qi)(qi)(qi)(qi)支腳(jiao)(jiao)(jiao)之(zhi)外，產生懸(xuan)壁。也可選用(yong)帶伸(shen)縮臂(bei)的(de)(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎(jiao)車，根據伸(shen)縮臂(bei)的(de)(de)(de)俯仰(yang)和(he)轉(zhuan)動擴張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作(zuo) 范(fan)(fan)疇

承重梁構造

1，承重梁選用歐式古典(dian)箱型(xing)梁組(zu)織設計方案(an)，重量輕，合(he)理配(pei)置；

2，整個(ge)PCB線路板制做(zuo)，無(wu)對(dui)接焊縫，比拼湊(cou)承重梁更牢固。

3，豎直剛(gang)度為1/800，梁端拱度由數控切割整個(ge)PCB線路板開(kai)料，精(jing)準(zhun)度高(gao)。

4，選用(yong)埋(mai)弧焊(han)自動焊(han)、無損檢測。焊(han)后總體拋丸除銹(xiu)，消地應力(li)、防銹(xiu)處理，超過Sa2.5級；

5，厚(hou)鋼板原材(cai)料為Q235B；環氧富(fu)鋅(xin)漆，薄厚(hou)120μm。

端梁一部分

1，端(duan)梁選用絞接軟性設計(ji)方案，防止“幾條腿(tui)”運作。

2，車轱(gu)轆(lu)選用鏜孔(kong)方式，應用數控機床鏜銑床一(yi)回精(jing)準定位生(sheng)產加工，保證規(gui)格(ge)精(jing)密度和配合尺寸；

3，每一端梁裝有(you)雙輪緣的車轱轆、緩沖(chong)器、驅動器維護和(he)防(fang)外遇保護器，安全性有(you)確保。

4，承重梁(liang)與端(duan)梁(liang)選(xuan)用10.9級高強螺栓聯接，保證整(zheng)個設(she)備構(gou)造抗壓強度和精密(mi)度。

5，半今龍(long)門端(duan)梁(liang)選用矩形方(fang)管(guan)制做，車轱轆為無(wu)邊(bian)緣設計方(fang)案，路軌與路面每平米。

小轎車總程

1，雙梁(liang)(liang)(liang)小轎(jiao)車承重梁(liang)(liang)(liang)與(yu)承重梁(liang)(liang)(liang)選用軟性絞(jiao)接方(fang)式；防(fang)止“幾(ji)條腿”運作。

2，電動(dong)機(ji)＋制動(dong)系統＋減速器＋行程開關四合(he)一(yi)一(yi)體化(hua)設計方案，結構緊湊

3，小轎車搭建有安(an)全性鉤，防失控。

4，全部傳(chuan)動系統(tong)組(zu)織選用(yong)無連軸器的立即I/O方式，傳(chuan)動系統(tong)高效率、裝配線高精度、免維(wei)護保養(yang)。

5，工作中級(ji)別為A6級(ji)，防水等級(ji)IP55，H級(ji)絕緣層(ceng)。防污防潮，提升安全級(ji)別。