門式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)主要用(yong)于(yu)戶外(wai)(wai)的(de)(de)貨(huo)運(yun)站(zhan)、石料場(chang)貨(huo)、散柜的(de)(de)裝卸(xie)搬運(yun)工(gong)(gong)作(zuo) 。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)具備(bei)場(chang)所使用(yong)率高、工(gong)(gong)作(zuo) 范(fan)疇大、融入(ru)范(fan)圍(wei)廣、實用(yong)性強等(deng)特性，在(zai)海港貨(huo)運(yun)站(zhan)獲得(de)普(pu)遍(bian)應用(yong)。它(ta)的(de)(de)金屬構(gou)(gou)(gou)件像門形(xing)架(jia)構(gou)(gou)(gou)，承(cheng)重(zhong)(zhong)承(cheng)重(zhong)(zhong)梁下安裝兩根撐(cheng)(cheng)腳(jiao)，能夠(gou)(gou)立即在(zai)路(lu)面的(de)(de)路(lu)軌上(shang)走(zou)動，承(cheng)重(zhong)(zhong)梁兩邊(bian)能夠(gou)(gou)具備(bei)外(wai)(wai)伸懸臂梁。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)是門式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)的(de)(de)這種形(xing)變(bian)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)適用(yong)堆放場(chang)及工(gong)(gong)業(ye)廠房內無牛(niu)腿支撐(cheng)(cheng)點的(de)(de)場(chang)所，方式(shi)(shi)(shi)(shi)(shi)分成(cheng)半龍(long)(long)(long)門式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)和龍(long)(long)(long)門式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)，大噸(dun)數可去(qu)300噸(dun)。適用(yong)海港、堆放場(chang)等(deng)，進行(xing)戶外(wai)(wai)的(de)(de)貨(huo)運(yun)站(zhan)、石料場(chang)貨(huo)、散柜的(de)(de)裝卸(xie)搬運(yun)工(gong)(gong)作(zuo) 。它(ta)的(de)(de)金屬構(gou)(gou)(gou)件像門形(xing)架(jia)構(gou)(gou)(gou)，承(cheng)重(zhong)(zhong)承(cheng)重(zhong)(zhong)梁下安裝兩根撐(cheng)(cheng)腳(jiao)，能夠(gou)(gou)立即在(zai)路(lu)面的(de)(de)路(lu)軌上(shang)走(zou)動，承(cheng)重(zhong)(zhong)梁兩邊(bian)能夠(gou)(gou)具備(bei)外(wai)(wai)伸懸臂梁。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)結(jie)構(gou)(gou)(gou)類型由龍(long)(long)(long)門架(jia)、大貨(huo)車運(yun)作(zuo)組織、起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)吊(diao)裝小轎(jiao)(jiao)車和電氣設備(bei)一部分等(deng)構(gou)(gou)(gou)成(cheng)。有的(de)(de)橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)只在(zai)一邊(bian)有支腳(jiao)，另一邊(bian)支撐(cheng)(cheng)點在(zai)工(gong)(gong)業(ye)廠房或棧橋(qiao)(qiao)(qiao)上(shang)運(yun)作(zuo)，稱之為(wei)半橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)的(de)(de)龍(long)(long)(long)門架(jia)上(shang)端(duan)跨接 (含承(cheng)重(zhong)(zhong)梁和端(duan)梁)、支腳(jiao)、下承(cheng)重(zhong)(zhong)梁等(deng)一部分組成(cheng)。以(yi)便(bian)擴(kuo)張起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)設備(bei)工(gong)(gong)作(zuo) 范(fan)疇，承(cheng)重(zhong)(zhong)梁能夠(gou)(gou)向一邊(bian)或兩邊(bian)抬起(qi)(qi)(qi)(qi)(qi)(qi)支腳(jiao)之外(wai)(wai)，產(chan)生懸壁。也可選用(yong)帶伸縮臂的(de)(de)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)吊(diao)裝小轎(jiao)(jiao)車，根據伸縮臂的(de)(de)俯仰和轉動擴(kuo)張起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)設備(bei)工(gong)(gong)作(zuo) 范(fan)疇

承重梁構造

1，承重(zhong)梁選用(yong)歐式古典(dian)箱型梁組織設計方(fang)案，重(zhong)量輕(qing)，合理(li)配置；

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

3，豎(shu)直(zhi)剛度為(wei)1/800，梁端拱度由數控切割整個PCB線路(lu)板(ban)開料，精準度高(gao)。

4，選用埋弧焊(han)自動焊(han)、無損檢測。焊(han)后總體(ti)拋丸除(chu)銹(xiu)，消地應力、防銹(xiu)處理，超過(guo)Sa2.5級；

5，厚鋼(gang)板(ban)原材料為(wei)Q235B；環氧富鋅(xin)漆，薄厚120μm。

端梁一部分

1，端梁選(xuan)用(yong)絞接(jie)軟性設計(ji)方案，防止“幾條腿”運作。

2，車轱(gu)轆選用鏜孔方(fang)式，應用數控機床(chuang)鏜銑床(chuang)一(yi)回精準定(ding)位生產加工，保證規格精密度和配合(he)尺寸；

3，每(mei)一(yi)端(duan)梁裝有(you)雙輪緣的車(che)轱轆、緩沖器(qi)、驅動器(qi)維護和防外(wai)遇保護器(qi)，安(an)全性有(you)確保。

4，承重梁與端(duan)梁選用10.9級高強螺栓聯接，保(bao)證(zheng)整個設備構造抗壓(ya)強度(du)和精密(mi)度(du)。

5，半今龍門端梁選用矩形方管制(zhi)做(zuo)，車轱轆為無(wu)邊緣設計方案，路軌與路面(mian)每平米。

小轎車總程

1，雙梁(liang)小轎(jiao)車(che)承重(zhong)梁(liang)與承重(zhong)梁(liang)選用軟性(xing)絞(jiao)接方式；防(fang)止“幾條(tiao)腿”運作。

2，電動機＋制動系統(tong)＋減速器＋行程開(kai)關(guan)四合一(yi)一(yi)體化設計方案(an)，結構緊湊

3，小轎車搭建有(you)安全性(xing)鉤(gou)，防失控。

4，全部傳動(dong)系統(tong)組(zu)織選用無連軸器的立即I/O方(fang)式，傳動(dong)系統(tong)高(gao)效率(lv)、裝配線(xian)高(gao)精度、免維護保養(yang)。

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