化粪池墙下排水管如何安装?
材料验收:材料质量直接影响施工适量以及在日后使用过程中的隐患问题。对于化粪池墙下排水管应如何安装问题,其一我们应严格检查水管,水管内部与外部应光滑平整、无气泡、裂纹、裂口等明显痕迹。
Material acceptance: material quality directly affects the amount of construction and potential problems in future use. For the problem of how to install the drain pipe under the septic tank wall, first, we should strictly check the water pipe. The inside and outside of the water pipe should be smooth and flat without bubble, crack, crack and other obvious traces.
现场交底:相关作业人员应仔细阅读图纸,并确认水槽、热水器、台盆、洗衣机等相关设备的摆放位置,若设计师或业主有特殊要求时,要根据特殊要求进行施工。
On site disclosure: relevant operators shall carefully read the drawings and confirm the location of water tanks, water heaters, basins, washing machines and other relevant equipment. If the designer or the owner has special requirements, the construction shall be carried out according to the special requirements.
管材连续:入墙水管与管件相连接,管材与管件的热熔深度以及时间均应与要求相符合。在热熔焊接时,切忌旋转;带丝管件连接时,应缠绕生料带,以便保证密封。
Continuous pipe: the water pipe into the wall is connected with the pipe fittings, and the hot-melt depth and time of the pipe and the pipe fittings shall meet the requirements. During hot-melt welding, do not rotate; when connecting with wire pipe fittings, wrap raw material tape to ensure sealing.
管道固定:为保证入墙水管在日常使用中不会因水压而造成共振,因此需将化粪池水管使用管卡进行固定。管卡间距应控制在400mm---500mm,以及外径为25mm内。对于转角、水表、管道末端100mm位置上,应设置管卡。若有特殊情况需走地槽水管时,砂浆填埋深度应>100mm。当化粪池水管安装结束口,需进行打压测试,所有安装完成后的内丝弯需安装闷头或三角阀,以便保证达到密封要求。
Pipe fixing: in order to ensure that the water pipe entering the wall will not resonate due to water pressure in daily use, it is necessary to fix the septic tank water pipe with pipe clamp. The spacing between pipe clamps shall be controlled between 400mm and 500mm, and the outer diameter shall be within 25mm. For corner, water meter and 100mm position of pipe end, pipe clamp shall be set. If the trench water pipe needs to be used under special circumstances, the mortar landfill depth shall be more than 100mm. When the installation of septic tank water pipe ends, pressure test shall be carried out, and all internal wire bends after installation shall be installed with bulkhead or triangle valve to ensure that the sealing requirements are met.