門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)于戶(hu)外(wai)(wai)的(de)(de)(de)(de)(de)貨(huo)運(yun)(yun)(yun)(yun)站、石(shi)料場(chang)貨(huo)、散柜的(de)(de)(de)(de)(de)裝(zhuang)(zhuang)卸搬(ban)運(yun)(yun)(yun)(yun)工(gong)(gong)作 。橋式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)備(bei)場(chang)所使用(yong)率高、工(gong)(gong)作 范疇(chou)大(da)、融入(ru)范圍廣、實用(yong)性強等(deng)特性，在(zai)海(hai)港(gang)貨(huo)運(yun)(yun)(yun)(yun)站獲得普(pu)遍應用(yong)。它的(de)(de)(de)(de)(de)金(jin)屬(shu)構件(jian)像門(men)(men)形(xing)(xing)架構，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝(zhuang)(zhuang)兩(liang)根(gen)撐腳，能夠立即在(zai)路面的(de)(de)(de)(de)(de)路軌(gui)上(shang)(shang)(shang)走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)(bian)(bian)(bian)能夠具(ju)備(bei)外(wai)(wai)伸懸(xuan)臂梁(liang)。橋式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是(shi)門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)(de)這種形(xing)(xing)變。橋式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適(shi)用(yong)堆放場(chang)及工(gong)(gong)業廠(chang)房(fang)內(nei)無(wu)牛腿支(zhi)撐點的(de)(de)(de)(de)(de)場(chang)所，方式(shi)(shi)(shi)(shi)分(fen)成半龍門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和龍門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大(da)噸數可去300噸。適(shi)用(yong)海(hai)港(gang)、堆放場(chang)等(deng)，進行(xing)戶(hu)外(wai)(wai)的(de)(de)(de)(de)(de)貨(huo)運(yun)(yun)(yun)(yun)站、石(shi)料場(chang)貨(huo)、散柜的(de)(de)(de)(de)(de)裝(zhuang)(zhuang)卸搬(ban)運(yun)(yun)(yun)(yun)工(gong)(gong)作 。它的(de)(de)(de)(de)(de)金(jin)屬(shu)構件(jian)像門(men)(men)形(xing)(xing)架構，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝(zhuang)(zhuang)兩(liang)根(gen)撐腳，能夠立即在(zai)路面的(de)(de)(de)(de)(de)路軌(gui)上(shang)(shang)(shang)走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)(bian)(bian)(bian)能夠具(ju)備(bei)外(wai)(wai)伸懸(xuan)臂梁(liang)。橋式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結(jie)構類型由龍門(men)(men)架、大(da)貨(huo)車運(yun)(yun)(yun)(yun)作組(zu)織(zhi)、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎車和電氣(qi)設(she)備(bei)一(yi)(yi)部分(fen)等(deng)構成。有的(de)(de)(de)(de)(de)橋式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只(zhi)在(zai)一(yi)(yi)邊(bian)(bian)(bian)(bian)有支(zhi)腳，另一(yi)(yi)邊(bian)(bian)(bian)(bian)支(zhi)撐點在(zai)工(gong)(gong)業廠(chang)房(fang)或棧(zhan)橋上(shang)(shang)(shang)運(yun)(yun)(yun)(yun)作，稱之為半橋式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)(de)龍門(men)(men)架上(shang)(shang)(shang)端(duan)(duan)跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和端(duan)(duan)梁(liang))、支(zhi)腳、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)一(yi)(yi)部分(fen)組(zu)成。以(yi)便擴(kuo)張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)作 范疇(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能夠向一(yi)(yi)邊(bian)(bian)(bian)(bian)或兩(liang)邊(bian)(bian)(bian)(bian)抬起(qi)(qi)支(zhi)腳之外(wai)(wai)，產生懸(xuan)壁。也可選用(yong)帶伸縮臂的(de)(de)(de)(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎車，根(gen)據伸縮臂的(de)(de)(de)(de)(de)俯仰和轉動(dong)擴(kuo)張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)作 范疇(chou)

承重梁構造

1，承(cheng)重梁(liang)選用歐(ou)式(shi)古典(dian)箱型梁(liang)組(zu)織設計(ji)方案，重量輕(qing)，合理配置；

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

3，豎直剛度(du)為1/800，梁端拱(gong)度(du)由數控切(qie)割整(zheng)個(ge)PCB線路(lu)板(ban)開料，精(jing)準度(du)高。

4，選用埋(mai)弧(hu)焊(han)自動(dong)焊(han)、無損檢(jian)測。焊(han)后總(zong)體拋丸除銹，消地(di)應力、防銹處理，超過(guo)Sa2.5級(ji)；

5，厚鋼板原材料為Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁選用絞接軟(ruan)性設計(ji)方(fang)案(an)，防止“幾條腿”運作。

2，車(che)轱轆選用(yong)鏜孔(kong)方式，應用(yong)數控機(ji)床鏜銑床一回精(jing)準(zhun)定位生產(chan)加工，保(bao)證(zheng)規格精(jing)密(mi)度和配合尺寸；

3，每一端(duan)梁裝有雙輪(lun)緣的車轱(gu)轆、緩沖(chong)器、驅動器維護和防外(wai)遇保(bao)護器，安全性有確保(bao)。

4，承重梁與端梁選(xuan)用10.9級高(gao)強螺栓聯接，保證(zheng)整個設備構造抗壓強度和精密度。

5，半今龍門端(duan)梁選用矩形(xing)方(fang)(fang)管制做，車轱轆(lu)為無邊緣設計方(fang)(fang)案，路軌與路面(mian)每平(ping)米。

小轎車總程

1，雙梁(liang)小轎車承重(zhong)梁(liang)與承重(zhong)梁(liang)選用軟性絞接方式；防止“幾(ji)條腿(tui)”運作。

2，電動(dong)機＋制動(dong)系統＋減速(su)器(qi)＋行(xing)程開關四合(he)一一體化設計方案，結構緊(jin)湊(cou)

3，小轎車搭(da)建有安全性(xing)鉤，防失控。

4，全部傳(chuan)動系(xi)統組(zu)織選用無連軸器的立即(ji)I/O方式，傳(chuan)動系(xi)統高效(xiao)率、裝配線高精度、免維護保養。

5，工(gong)作中(zhong)級(ji)別為(wei)A6級(ji)，防水(shui)等(deng)級(ji)IP55，H級(ji)絕(jue)緣層。防污防潮，提升(sheng)安全級(ji)別。