鋼制(zhi)機(ji)井(jing)房,屬(shu)農機(ji)防護(hu)裝置(zhi)。本實(shi)用(yong)新(xin)型(xing)的技術方(fang)案是:矩(ju)形箱(xiang)體的下面(mian)覆蓋在(zai)混凝(ning)土機(ji)井(jing)圓周外(wai)緣,前后兩面(mian)裝有(you)防盜(dao)門,左右(you)兩個側面(mian)和頂面(mian)為(wei)一體鋼板外(wai)殼,左右(you)側面(mian)上(shang)部(bu)安(an)裝手(shou)搖柄,下部(bu)有(you)圓孔,防盜(dao)門內裝有(you)電表、漏電保(bao)護(hu)器(qi)、電源開關(guan)、交流接觸(chu)器(qi),箱(xiang)體內上(shang)部(bu)中(zhong)心位置(zhi)裝有(you)水(shui)泵升降圓筒(tong),水(shui)泵升降圓筒(tong)上(shang)固定有(you)鋼絲繩(sheng),手(shou)搖柄通(tong)過齒輪傳動連接到水(shui)泵升降圓筒(tong),手(shou)搖柄可(ke)拆(chai)卸。本實(shi)用(yong)新(xin)型(xing)的優點:可(ke)替換磚制(zhi)機(ji)井(jing)房,占地不足1平方(fang)米,功能齊(qi)全(quan)(quan),安(an)全(quan)(quan)防盜(dao),操(cao)作方(fang)便。