鋼(gang)制(zhi)機(ji)井房,屬農機(ji)防(fang)(fang)護(hu)裝(zhuang)(zhuang)置(zhi)。本實用新(xin)型(xing)的技術方案(an)是:矩形箱體的下面覆蓋在(zai)混(hun)凝土(tu)機(ji)井圓(yuan)周外(wai)緣,前后兩(liang)面裝(zhuang)(zhuang)有(you)防(fang)(fang)盜門,左(zuo)右兩(liang)個側面和頂面為一(yi)體鋼(gang)板外(wai)殼,左(zuo)右側面上(shang)部安(an)裝(zhuang)(zhuang)手搖(yao)柄(bing)(bing),下部有(you)圓(yuan)孔(kong),防(fang)(fang)盜門內裝(zhuang)(zhuang)有(you)電(dian)表、漏電(dian)保(bao)護(hu)器、電(dian)源(yuan)開(kai)關、交(jiao)流接觸器,箱體內上(shang)部中(zhong)心(xin)位置(zhi)裝(zhuang)(zhuang)有(you)水泵升(sheng)降(jiang)圓(yuan)筒,水泵升(sheng)降(jiang)圓(yuan)筒上(shang)固定(ding)有(you)鋼(gang)絲(si)繩,手搖(yao)柄(bing)(bing)通過齒輪(lun)傳動連(lian)接到水泵升(sheng)降(jiang)圓(yuan)筒,手搖(yao)柄(bing)(bing)可拆卸。本實用新(xin)型(xing)的優(you)點(dian):可替換磚制(zhi)機(ji)井房,占地(di)不足(zu)1平方米,功能齊(qi)全,安(an)全防(fang)(fang)盜,操(cao)作方便。