門式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)(yong)于戶外(wai)(wai)(wai)的(de)(de)(de)貨(huo)(huo)運(yun)站(zhan)、石料(liao)場貨(huo)(huo)、散(san)柜的(de)(de)(de)裝(zhuang)卸搬(ban)運(yun)工(gong)(gong)作(zuo) 。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備(bei)(bei)(bei)(bei)場所(suo)使用(yong)(yong)率高、工(gong)(gong)作(zuo) 范(fan)疇大、融入范(fan)圍廣(guang)、實用(yong)(yong)性(xing)強等特(te)性(xing)，在(zai)海港貨(huo)(huo)運(yun)站(zhan)獲得(de)普(pu)遍應用(yong)(yong)。它的(de)(de)(de)金屬(shu)(shu)構件(jian)像(xiang)門形(xing)架(jia)(jia)(jia)(jia)構，承(cheng)重(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)下(xia)安(an)裝(zhuang)兩(liang)(liang)根撐腳，能(neng)夠(gou)立(li)即在(zai)路面的(de)(de)(de)路軌上走動(dong)，承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩(liang)(liang)邊(bian)(bian)能(neng)夠(gou)具(ju)備(bei)(bei)(bei)(bei)外(wai)(wai)(wai)伸懸臂梁(liang)(liang)(liang)(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)是門式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)這種形(xing)變。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)適用(yong)(yong)堆(dui)(dui)放場及(ji)工(gong)(gong)業廠(chang)房內無牛腿支(zhi)撐點的(de)(de)(de)場所(suo)，方式(shi)(shi)分成半(ban)龍(long)(long)(long)門式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)和龍(long)(long)(long)門式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，大噸數可去(qu)300噸。適用(yong)(yong)海港、堆(dui)(dui)放場等，進行戶外(wai)(wai)(wai)的(de)(de)(de)貨(huo)(huo)運(yun)站(zhan)、石料(liao)場貨(huo)(huo)、散(san)柜的(de)(de)(de)裝(zhuang)卸搬(ban)運(yun)工(gong)(gong)作(zuo) 。它的(de)(de)(de)金屬(shu)(shu)構件(jian)像(xiang)門形(xing)架(jia)(jia)(jia)(jia)構，承(cheng)重(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)下(xia)安(an)裝(zhuang)兩(liang)(liang)根撐腳，能(neng)夠(gou)立(li)即在(zai)路面的(de)(de)(de)路軌上走動(dong)，承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩(liang)(liang)邊(bian)(bian)能(neng)夠(gou)具(ju)備(bei)(bei)(bei)(bei)外(wai)(wai)(wai)伸懸臂梁(liang)(liang)(liang)(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)結構類(lei)型由龍(long)(long)(long)門架(jia)(jia)(jia)(jia)、大貨(huo)(huo)車運(yun)作(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)小轎車和電氣(qi)設備(bei)(bei)(bei)(bei)一部分等構成。有(you)的(de)(de)(de)橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)一邊(bian)(bian)有(you)支(zhi)腳，另(ling)一邊(bian)(bian)支(zhi)撐點在(zai)工(gong)(gong)業廠(chang)房或棧橋(qiao)上運(yun)作(zuo)，稱之為半(ban)橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)龍(long)(long)(long)門架(jia)(jia)(jia)(jia)上端跨接 (含承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)和端梁(liang)(liang)(liang)(liang))、支(zhi)腳、下(xia)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)等一部分組成。以便擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)(bei)(bei)(bei)工(gong)(gong)作(zuo) 范(fan)疇，承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)能(neng)夠(gou)向(xiang)一邊(bian)(bian)或兩(liang)(liang)邊(bian)(bian)抬起(qi)(qi)(qi)支(zhi)腳之外(wai)(wai)(wai)，產生(sheng)懸壁。也可選(xuan)用(yong)(yong)帶伸縮(suo)臂的(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)小轎車，根據伸縮(suo)臂的(de)(de)(de)俯仰和轉動(dong)擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)(bei)(bei)(bei)工(gong)(gong)作(zuo) 范(fan)疇

承重梁構造

1，承(cheng)重梁選用歐式(shi)古典(dian)箱型梁組(zu)織設計(ji)方案，重量輕，合理配(pei)置；

2，整個PCB線路板制做(zuo)，無對(dui)接焊(han)縫(feng)，比拼湊(cou)承重梁更牢固。

3，豎直剛(gang)度為(wei)1/800，梁(liang)端(duan)拱度由數(shu)控切割整個PCB線路板開料(liao)，精準度高。

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(ying)力、防銹處(chu)理(li)，超過Sa2.5級；

5，厚鋼板原(yuan)材料(liao)為Q235B；環(huan)氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁選用絞接軟性設計(ji)方案，防(fang)止“幾(ji)條腿(tui)”運作。

2，車(che)轱轆選(xuan)用鏜孔方(fang)式(shi)，應用數控機床(chuang)(chuang)鏜銑床(chuang)(chuang)一回精準定位生產(chan)加工，保證(zheng)規格精密度(du)和配合尺寸；

3，每一端(duan)梁裝有(you)雙輪緣的車(che)轱轆、緩沖器、驅動器維護和(he)防外遇(yu)保護器，安全性有(you)確(que)保。

4，承重(zhong)梁與端梁選用10.9級高強螺栓聯接，保證整(zheng)個設備構造抗壓(ya)強度(du)和精密度(du)。

5，半今(jin)龍門端梁(liang)選用矩形方管制(zhi)做(zuo)，車轱轆為(wei)無(wu)邊(bian)緣設計(ji)方案(an)，路軌與路面每平米。

小轎車總程

1，雙梁(liang)(liang)小轎(jiao)車(che)承(cheng)重(zhong)梁(liang)(liang)與承(cheng)重(zhong)梁(liang)(liang)選用軟性絞接方式(shi)；防(fang)止“幾條腿”運作。

2，電(dian)動(dong)機(ji)＋制動(dong)系統＋減(jian)速(su)器＋行程(cheng)開關(guan)四合一(yi)一(yi)體化設計方案，結構緊湊

3，小轎(jiao)車搭(da)建有安全性鉤，防失控。

4，全部(bu)傳動(dong)系(xi)(xi)統組織選用(yong)無連軸(zhou)器(qi)的立即I/O方(fang)式(shi)，傳動(dong)系(xi)(xi)統高效率、裝配線高精度、免維護保養。

5，工作中級(ji)別(bie)為A6級(ji)，防(fang)水等級(ji)IP55，H級(ji)絕緣層(ceng)。防(fang)污防(fang)潮，提升(sheng)安全級(ji)別(bie)。