門(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)于戶外(wai)的(de)(de)(de)(de)(de)貨(huo)(huo)運(yun)站、石料場貨(huo)(huo)、散(san)柜(ju)的(de)(de)(de)(de)(de)裝(zhuang)卸搬運(yun)工(gong)(gong)作(zuo) 。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備(bei)(bei)(bei)場所使用(yong)率高、工(gong)(gong)作(zuo) 范疇大(da)、融入范圍(wei)廣、實用(yong)性強(qiang)等(deng)特性，在(zai)(zai)海(hai)港貨(huo)(huo)運(yun)站獲得普遍應用(yong)。它(ta)的(de)(de)(de)(de)(de)金屬(shu)構件像門(men)形(xing)架(jia)構，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁下(xia)(xia)安裝(zhuang)兩(liang)(liang)根撐(cheng)腳(jiao)，能夠(gou)立即(ji)在(zai)(zai)路面的(de)(de)(de)(de)(de)路軌上走動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁兩(liang)(liang)邊(bian)能夠(gou)具(ju)備(bei)(bei)(bei)外(wai)伸(shen)懸臂梁。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)(de)這種(zhong)形(xing)變。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適(shi)(shi)用(yong)堆放(fang)場及工(gong)(gong)業(ye)廠房內無牛(niu)腿支撐(cheng)點的(de)(de)(de)(de)(de)場所，方式(shi)(shi)分成半龍(long)門(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)龍(long)門(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大(da)噸數可去(qu)300噸。適(shi)(shi)用(yong)海(hai)港、堆放(fang)場等(deng)，進行戶外(wai)的(de)(de)(de)(de)(de)貨(huo)(huo)運(yun)站、石料場貨(huo)(huo)、散(san)柜(ju)的(de)(de)(de)(de)(de)裝(zhuang)卸搬運(yun)工(gong)(gong)作(zuo) 。它(ta)的(de)(de)(de)(de)(de)金屬(shu)構件像門(men)形(xing)架(jia)構，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁下(xia)(xia)安裝(zhuang)兩(liang)(liang)根撐(cheng)腳(jiao)，能夠(gou)立即(ji)在(zai)(zai)路面的(de)(de)(de)(de)(de)路軌上走動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁兩(liang)(liang)邊(bian)能夠(gou)具(ju)備(bei)(bei)(bei)外(wai)伸(shen)懸臂梁。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結(jie)構類型由龍(long)門(men)架(jia)、大(da)貨(huo)(huo)車(che)(che)運(yun)作(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車(che)(che)和(he)電氣設備(bei)(bei)(bei)一(yi)部(bu)分等(deng)構成。有的(de)(de)(de)(de)(de)橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)(zai)一(yi)邊(bian)有支腳(jiao)，另一(yi)邊(bian)支撐(cheng)點在(zai)(zai)工(gong)(gong)業(ye)廠房或棧(zhan)橋(qiao)上運(yun)作(zuo)，稱之為(wei)半橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)(de)龍(long)門(men)架(jia)上端(duan)跨(kua)接 (含(han)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁和(he)端(duan)梁)、支腳(jiao)、下(xia)(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁等(deng)一(yi)部(bu)分組成。以便擴張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)(bei)工(gong)(gong)作(zuo) 范疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁能夠(gou)向一(yi)邊(bian)或兩(liang)(liang)邊(bian)抬起(qi)(qi)(qi)支腳(jiao)之外(wai)，產生(sheng)懸壁(bi)。也可選用(yong)帶伸(shen)縮(suo)臂的(de)(de)(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車(che)(che)，根據伸(shen)縮(suo)臂的(de)(de)(de)(de)(de)俯仰和(he)轉(zhuan)動(dong)擴張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)(bei)工(gong)(gong)作(zuo) 范疇

承重梁構造

1，承重梁(liang)選用歐式古典箱型(xing)梁(liang)組(zu)織設計方案，重量輕，合理配置(zhi)；

2，整個PCB線路板(ban)制做，無(wu)對接焊縫(feng)，比拼(pin)湊承重梁(liang)更牢固。

3，豎直(zhi)剛度為1/800，梁端拱度由數控切割整個PCB線(xian)路板開料，精準度高(gao)。

4，選用埋弧焊(han)自動(dong)焊(han)、無(wu)損檢測。焊(han)后總(zong)體(ti)拋丸除銹，消地(di)應力、防銹處理(li)，超過Sa2.5級；

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

端梁一部分

1，端梁選用(yong)絞接軟性設計方案(an)，防(fang)止“幾條腿”運作(zuo)。

2，車轱(gu)轆(lu)選(xuan)用鏜孔方式(shi)，應用數控機床鏜銑床一回(hui)精(jing)準(zhun)定位生產加工，保證(zheng)規格精(jing)密度和(he)配合尺寸；

3，每一(yi)端梁裝有雙輪緣的車(che)轱轆、緩沖器、驅動器維護和防外遇保護器，安(an)全性有確(que)保。

4，承(cheng)重(zhong)梁與端梁選(xuan)用10.9級高(gao)強(qiang)(qiang)螺栓聯接(jie)，保(bao)證整(zheng)個設(she)備(bei)構造抗壓強(qiang)(qiang)度和精密度。

5，半今龍門(men)端梁選用矩形方管制做，車轱(gu)轆為無邊(bian)緣設計方案，路軌與路面每平米。

小轎車總程

1，雙梁(liang)(liang)(liang)小轎車承(cheng)重梁(liang)(liang)(liang)與承(cheng)重梁(liang)(liang)(liang)選用軟性(xing)絞(jiao)接方式；防(fang)止(zhi)“幾條腿”運作。

2，電動機＋制(zhi)動系統＋減速器＋行程開關四合(he)一一體化設(she)計方案，結構(gou)緊湊

3，小(xiao)轎車搭(da)建有安(an)全(quan)性鉤(gou)，防失控。

4，全(quan)部傳動(dong)系(xi)統組織選用無連軸器的立即I/O方式，傳動(dong)系(xi)統高(gao)效率、裝配線(xian)高(gao)精度(du)、免(mian)維護保(bao)養。

5，工(gong)作中級(ji)(ji)(ji)別為(wei)A6級(ji)(ji)(ji)，防水等級(ji)(ji)(ji)IP55，H級(ji)(ji)(ji)絕緣(yuan)層。防污防潮(chao)，提升安全級(ji)(ji)(ji)別。