1. 平(ping)面式小便器安裝
平(ping)面式(亦(yi)稱斗式)小便器安裝(zhuang)高度為600mm,幼(you)兒園為450mm。掛小便器的(de)螺栓除圖2-73所(suo)示(shi)外,排水管為DN40鋼管或(huo)鍍(du)鋅鋼管做(zuo)至地(di)面,與排水托吊管連接時(shi),在承(cheng)口內翻邊(bian)。其(qi)余如圖2-73所(suo)示(shi)。
存水(shui)(shui)彎也可以用八(ba)字形存水(shui)(shui)彎。
2. 立式小(xiao)便器安(an)裝
接(jie)(jie)至小(xiao)便器的排水(shui)(shui)(shui)管:如(ru)(ru)果采用(yong)絲扣存水(shui)(shui)(shui)彎(wan)時(shi),由存水(shui)(shui)(shui)彎(wan)至小(xiao)便器的管段應使用(yong)DN50鍍(du)鋅(xin)鋼管,一端套(tao)(tao)絲裝在存水(shui)(shui)(shui)彎(wan)上,而另一端與鑄鐵排水(shui)(shui)(shui)套(tao)(tao)袖(管箍(gu))連(lian)(lian)接(jie)(jie),做至地(di)面(mian)(mian)以下20mm-25mm防水(shui)(shui)(shui)層做至承口內,如(ru)(ru)圖2-74所示(shi),如(ru)(ru)果必(bi)須將排水(shui)(shui)(shui)管做至地(di)面(mian)(mian)時(shi),應使面(mian)(mian)DN80x50異徑(jing)套(tao)(tao)袖連(lian)(lian)接(jie)(jie),如(ru)(ru)圖2-75所示(shi),人字(zi)形水(shui)(shui)(shui)門的連(lian)(lian)接(jie)(jie)同平面(mian)(mian)式小(xiao)便器。
3. 便器水箱、排(pai)水閥系統的(de)安裝
便器水箱、排水閥系統結構及安裝如(ru)圖2-76、圖2-77所(suo)示。