天津電動葫蘆門式起重機
電動葫蘆門式起重機
電動葫蘆門式起重機是一種結合了電動葫蘆和門式結構的起重設備。這種起重機具有起重量大、跨度大、穩定性好、使用靈活方便、安全可靠、維修簡單等特點。
電(dian)動(dong)葫(hu)蘆(lu)門(men)式(shi)起(qi)重(zhong)機(ji)的(de)主(zhu)要(yao)結(jie)構(gou)形(xing)式(shi)包(bao)括(kuo)箱(xiang)形(xing)結(jie)構(gou)和(he)框(kuang)架(jia)結(jie)構(gou)兩(liang)種(zhong),主(zhu)梁(liang)為(wei)箱(xiang)形(xing)截(jie)麵(mian)梁(liang),兩(liang)端(duan)支(zhi)承(cheng)在(zai)兩(liang)個(ge)端(duan)柱(zhu)上(shang)。小(xiao)車(che)沿(yan)軌(gui)道(dao)縱(zong)向(xiang)運(yun)行(xing),吊(diao)鉤(gou)安(an)裝(zhuang)在(zai)主(zhu)橫(heng)梁(liang)的(de)下(xia)方(fang)且(qie)懸(xuan)臂(bi)在(zai)外(wai)(即不通過立柱)。此外,還設有專門的電氣控製係統和電器保護裝置等。
這zhe種zhong結jie構gou的de優you點dian在zai於yu可ke以yi充chong分fen利li用yong橋qiao架jia下xia麵mian的de空kong間jian,減jian輕qing對dui橋qiao架jia的de載zai荷he,使shi整zheng個ge機ji器qi安an裝zhuang尺chi寸cun緊jin湊cou,便bian於yu運yun輸shu,操cao作zuo方fang便bian,工gong作zuo穩wen定ding可ke靠kao等deng。然ran而er,電dian動dong葫hu蘆lu門men式shi起qi重zhong機ji也ye有you其qi缺que點dian,例li如ru當dang跨kua度du較jiao大da時shi需xu設she置zhi中zhong間jian支zhi撐cheng以yi增zeng加jia跨kua距ju,受shou端duan部bu支zhi點dian限xian製zhi而er不bu能neng做zuo成cheng無wu支zhi點dian的de形xing式shi,對dui於yu較jiao重zhong及ji笨ben重zhong的de物wu件jian不bu能neng直zhi接jie進jin行xing吊diao運yun,不bu能neng適shi應ying超chao載zai的de要yao求qiu等deng。
這zhe種zhong結jie構gou的de優you點dian在zai於yu可ke以yi充chong分fen利li用yong橋qiao架jia下xia麵mian的de空kong間jian,減jian輕qing對dui橋qiao架jia的de載zai荷he,使shi整zheng個ge機ji器qi安an裝zhuang尺chi寸cun緊jin湊cou,便bian於yu運yun輸shu,操cao作zuo方fang便bian,工gong作zuo穩wen定ding可ke靠kao等deng。然ran而er,電dian動dong葫hu蘆lu門men式shi起qi重zhong機ji也ye有you其qi缺que點dian,例li如ru當dang跨kua度du較jiao大da時shi需xu設she置zhi中zhong間jian支zhi撐cheng以yi增zeng加jia跨kua距ju,受shou端duan部bu支zhi點dian限xian製zhi而er不bu能neng做zuo成cheng無wu支zhi點dian的de形xing式shi,對dui於yu較jiao重zhong及ji笨ben重zhong的de物wu件jian不bu能neng直zhi接jie進jin行xing吊diao運yun,不bu能neng適shi應ying超chao載zai的de要yao求qiu等deng。這zhe種zhong結jie構gou的de優you點dian在zai於yu可ke以yi充chong分fen利li用yong橋qiao架jia下xia麵mian的de空kong間jian,減jian輕qing對dui橋qiao架jia的de載zai荷he,使shi整zheng個ge機ji器qi安an裝zhuang尺chi寸cun緊jin湊cou,便bian於yu運yun輸shu,操cao作zuo方fang便bian,工gong作zuo穩wen定ding可ke靠kao等deng。然ran而er,電dian動dong葫hu蘆lu門men式shi起qi重zhong機ji也ye有you其qi缺que點dian,例li如ru當dang跨kua度du較jiao大da時shi需xu設she置zhi中zhong間jian支zhi撐cheng以yi增zeng加jia跨kua距ju,受shou端duan部bu支zhi點dian限xian製zhi而er不bu能neng做zuo成cheng無wu支zhi點dian的de形xing式shi,對dui於yu較jiao重zhong及ji笨ben重zhong的de物wu件jian不bu能neng直zhi接jie進jin行xing吊diao運yun,不bu能neng適shi應ying超chao載zai的de要yao求qiu等deng。

