門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用于戶外的(de)(de)(de)(de)(de)貨運(yun)(yun)站、石料場(chang)貨、散柜的(de)(de)(de)(de)(de)裝卸(xie)搬運(yun)(yun)工(gong)(gong)(gong)作(zuo)(zuo)(zuo) 。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具備(bei)(bei)場(chang)所使用率高、工(gong)(gong)(gong)作(zuo)(zuo)(zuo) 范(fan)疇(chou)大(da)、融入(ru)范(fan)圍廣、實用性強等(deng)特性，在(zai)海港貨運(yun)(yun)站獲得普遍應(ying)用。它的(de)(de)(de)(de)(de)金(jin)(jin)屬(shu)構件像(xiang)門形(xing)架(jia)(jia)(jia)構，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁下安(an)裝兩根(gen)撐腳(jiao)，能夠立即在(zai)路(lu)面(mian)的(de)(de)(de)(de)(de)路(lu)軌(gui)上走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁兩邊(bian)(bian)能夠具備(bei)(bei)外伸懸臂(bei)梁。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)(de)這種形(xing)變。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適(shi)用堆(dui)放(fang)場(chang)及工(gong)(gong)(gong)業廠房內(nei)無牛(niu)腿支撐點的(de)(de)(de)(de)(de)場(chang)所，方式(shi)(shi)(shi)分(fen)成半(ban)龍(long)(long)門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)龍(long)(long)門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大(da)噸(dun)數(shu)可去300噸(dun)。適(shi)用海港、堆(dui)放(fang)場(chang)等(deng)，進行戶外的(de)(de)(de)(de)(de)貨運(yun)(yun)站、石料場(chang)貨、散柜的(de)(de)(de)(de)(de)裝卸(xie)搬運(yun)(yun)工(gong)(gong)(gong)作(zuo)(zuo)(zuo) 。它的(de)(de)(de)(de)(de)金(jin)(jin)屬(shu)構件像(xiang)門形(xing)架(jia)(jia)(jia)構，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁下安(an)裝兩根(gen)撐腳(jiao)，能夠立即在(zai)路(lu)面(mian)的(de)(de)(de)(de)(de)路(lu)軌(gui)上走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁兩邊(bian)(bian)能夠具備(bei)(bei)外伸懸臂(bei)梁。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構類型由龍(long)(long)門架(jia)(jia)(jia)、大(da)貨車運(yun)(yun)作(zuo)(zuo)(zuo)組(zu)織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝小轎車和(he)電(dian)氣設備(bei)(bei)一(yi)(yi)部分(fen)等(deng)構成。有(you)的(de)(de)(de)(de)(de)橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在(zai)一(yi)(yi)邊(bian)(bian)有(you)支腳(jiao)，另(ling)一(yi)(yi)邊(bian)(bian)支撐點在(zai)工(gong)(gong)(gong)業廠房或(huo)棧(zhan)橋(qiao)上運(yun)(yun)作(zuo)(zuo)(zuo)，稱之(zhi)為半(ban)橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)(de)龍(long)(long)門架(jia)(jia)(jia)上端跨(kua)接(jie) (含(han)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁和(he)端梁)、支腳(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁等(deng)一(yi)(yi)部分(fen)組(zu)成。以(yi)便(bian)擴(kuo)張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)(gong)(gong)作(zuo)(zuo)(zuo) 范(fan)疇(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁能夠向(xiang)一(yi)(yi)邊(bian)(bian)或(huo)兩邊(bian)(bian)抬起(qi)(qi)(qi)(qi)支腳(jiao)之(zhi)外，產生懸壁(bi)。也(ye)可選用帶伸縮臂(bei)的(de)(de)(de)(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝小轎車，根(gen)據(ju)伸縮臂(bei)的(de)(de)(de)(de)(de)俯仰和(he)轉動(dong)擴(kuo)張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)(gong)(gong)作(zuo)(zuo)(zuo) 范(fan)疇(chou)

承重梁構造

1，承重梁選(xuan)用歐式古典箱型梁組織設(she)計(ji)方(fang)案(an)，重量輕，合理(li)配置(zhi)；

2，整個PCB線路(lu)板制做，無對接焊縫，比拼(pin)湊承重梁更牢固(gu)。

3，豎直剛度為(wei)1/800，梁端拱(gong)度由(you)數控切割整(zheng)個PCB線(xian)路板開料(liao)，精準度高(gao)。

4，選用埋弧焊(han)自動焊(han)、無損(sun)檢測。焊(han)后總(zong)體(ti)拋丸除銹，消地應力、防銹處理，超過Sa2.5級；

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

端梁一部分

1，端梁選用絞接(jie)軟性(xing)設計方案，防止“幾(ji)條腿(tui)”運作。

2，車(che)轱轆選用鏜孔(kong)方式(shi)，應(ying)用數控(kong)機床鏜銑床一(yi)回精(jing)準(zhun)定(ding)位生產加(jia)工，保證規格(ge)精(jing)密度和配合尺寸；

3，每一端(duan)梁裝有雙輪緣(yuan)的車(che)轱轆、緩沖器(qi)(qi)、驅動(dong)器(qi)(qi)維護和防(fang)外遇保(bao)護器(qi)(qi)，安全(quan)性有確保(bao)。

4，承(cheng)重梁與端梁選用10.9級(ji)高強螺栓(shuan)聯接(jie)，保證整個設備構造抗壓強度和精密(mi)度。

5，半今龍門端梁選用矩形方管制做(zuo)，車轱轆為無邊(bian)緣(yuan)設(she)計方案，路軌與路面每平米。

小轎車總程

1，雙梁小(xiao)轎車承重梁與承重梁選(xuan)用(yong)軟性絞接方式；防止“幾條(tiao)腿(tui)”運作。

2，電(dian)動(dong)機＋制(zhi)動(dong)系統＋減速器(qi)＋行程(cheng)開關(guan)四合一一體化設計方(fang)案，結構緊湊(cou)

3，小轎車(che)搭(da)建有安(an)全(quan)性鉤，防失控(kong)。

4，全(quan)部傳動系(xi)(xi)統組織選用(yong)無(wu)連軸(zhou)器的立即I/O方式，傳動系(xi)(xi)統高效(xiao)率、裝配線高精度、免維護保養(yang)。

5，工(gong)作中級(ji)別為A6級(ji)，防(fang)水等(deng)級(ji)IP55，H級(ji)絕緣層(ceng)。防(fang)污防(fang)潮，提(ti)升安全級(ji)別。