鋼制(zhi)機(ji)(ji)井房,屬農機(ji)(ji)防護裝(zhuang)置(zhi)。本實(shi)用新型的(de)技術方(fang)案是:矩(ju)形箱體(ti)(ti)的(de)下面(mian)(mian)覆蓋(gai)在混凝(ning)土機(ji)(ji)井圓(yuan)(yuan)(yuan)周(zhou)外緣,前后兩面(mian)(mian)裝(zhuang)有(you)防盜門,左(zuo)右(you)兩個側(ce)面(mian)(mian)和(he)頂面(mian)(mian)為一體(ti)(ti)鋼板外殼,左(zuo)右(you)側(ce)面(mian)(mian)上(shang)部安(an)裝(zhuang)手(shou)(shou)(shou)搖(yao)柄(bing),下部有(you)圓(yuan)(yuan)(yuan)孔,防盜門內(nei)裝(zhuang)有(you)電表、漏電保護器、電源開關、交流接觸器,箱體(ti)(ti)內(nei)上(shang)部中(zhong)心位置(zhi)裝(zhuang)有(you)水泵(beng)(beng)升降(jiang)圓(yuan)(yuan)(yuan)筒,水泵(beng)(beng)升降(jiang)圓(yuan)(yuan)(yuan)筒上(shang)固定有(you)鋼絲繩,手(shou)(shou)(shou)搖(yao)柄(bing)通過齒輪傳動連接到水泵(beng)(beng)升降(jiang)圓(yuan)(yuan)(yuan)筒,手(shou)(shou)(shou)搖(yao)柄(bing)可(ke)拆(chai)卸。本實(shi)用新型的(de)優點:可(ke)替換磚制(zhi)機(ji)(ji)井房,占地不足1平方(fang)米,功能齊全,安(an)全防盜,操(cao)作方(fang)便。