The bathroom, which is the most contacted part of the house, is one of the most important components of daily life. Many of my friends like to remodel the bathroom plumbing to achieve a beautiful appearance during the renovation. However, they do not know that this is very dangerous, and it is easy to leave hidden dangers that lead to leakage and burst of water pipes. Therefore, the transformation of the toilet plumbing requires professional knowledge. Next, let's take a look at how to change the bathroom drainage pipe reform and toilet water precautions.
How to transform the bathroom drainage pipe transformation
1, the general water reform to take the top not to go, the cold, hot water outlet must be level, generally left right hot right, the pipe laying needs to be flat and straight. The layout should be safe and reasonable. The location of pipe clamps, pipe slopes, etc. shall meet the requirements of the code. All types of valve installation should be correct and level, easy to use and repair.
2. The inlet valve should be equipped with an indoor main valve. Before installing, check whether the water pipe and connecting accessories are damaged, trachoma or crack.
3, the water meter installation location should be easy to read, water meters, valves from the wall to the appropriate distance, to facilitate the use and maintenance.
4. If a water softener, a water purifier, or a small kitchen treasure is to be installed in the kitchen, consideration should be given to keeping the upper and lower water positions and power supply positions in advance.
5. The cold and hot water pipes are all in the wall. When the slot is to be inspected, the depth of the slot needs to be checked. The hot and cold water pipes cannot be the same as the slot.
6. The left and right positions of the shower mixing valve are correct, and it is installed in the middle of the bathtub (the bathtub size is determined first), the height is 150-200mm in the bathtub, and the outlet of the jacuzzi is reserved according to the model. The water mixing valve hole spacing is generally maintained at (concealed) 150mm, (surface mounted) 100mm, link shower based on the height of the room and the owner's individual needs to determine the location of the outlet.
7. The water inlet of toilets should be located where they can be blocked by the toilet. One-piece toilets should be based on the model to determine the location of the outlet, generally left in the center of the toilet outlet 200 mm left.
8, electric water heaters generally need to be fixed on the load-bearing wall, if the situation is special, fixed on the non-load-bearing wall to be fixed bracket, and the top layer should have enough position to do fixed bracket, need to communicate with the water heater manufacturers in advance to determine the water heater outlet s position.
9, when installing the water heater inlet and outlet, the inlet valve and inlet valve must be considered and should be installed in the appropriate location.
10. When installing kitchen and sanitary pipes, the size of the pipe on the wall should take into account the final size of the wall tile after it is attached, ie, the thickness of the wall tile is taken into consideration in advance.
11, the design of the water pipe should be taken into account with the faucet installation location of the washing machine, the layout of the water. At the same time pay attention to the location of the power outlet is appropriate. Put the drum washing machine in the kitchen cabinet to determine the size of the washing machine and the kitchen cabinet, so as to keep the position of the water.
12. In the wall and under the ground, use as few or no connection fittings as possible to reduce the potential for leakage. The connection fittings must be installed securely and without leakage.
13. The height of the water supply outlet (elbow) on the wall should be appropriate. It is necessary to facilitate maintenance, and to minimize the exposure of the hose as much as possible, without additional hose, giving a simple, beautiful visual . For the sanitary ware such as a pedestal basin that does not have a cabinet underneath, the height of the reserved mouth is generally about 500-600 mm on the ground. The sluice basin outlet should be set in the center of the bottom of the column or behind the column, as far as possible with the column to block. Wall-mounted washbasins (without columns, no cabinets) must be provided with drainage pipes (that is, drain pipes into the wall) in a horizontal manner from the elbows at the wall.
14, after the water reform outlet and sanitary ware, water heaters and other connections, it is recommended to install the triangle valve.
15. Pipeline pressure experiment should be done after the completion of waterway reform. The experimental pressure should not be less than 0.6MPa. The time is 20-30 minutes.
Bathroom waterproof practices
Bathroom waterproof height: Be sure to do wall waterproofing. Before wall tiles, do wall waterproof. In the general waterproofing process, the wall surface is to be waterproofed to a height of 30 cm. However, for a non-load-bearing lightweight wall, the entire wall should be waterproofed, and at least 60 cm in height must be achieved.
Toilet waterproof smear: the seam between the wall and the ground and the pipeline between the upper and lower water at the ground seam, is the most prone to problems, we must urge the workers to deal with these edges and corners, waterproof coating must be applied In place.
Waterproof tile for bathroom: repaving floor tiles to be waterproof on the ground If you need to replace the original floor tiles of the bathroom, after the original floor tiles are cut, you must first level the floor with cement mortar, and then do the waterproof treatment. This can avoid the thickness of the waterproof coating. Inhomogeneities cause leakage. Before you do waterproofing, be sure to clean the floor.
Toilet waterproof mulch: Try not to destroy the original waterproof layer. The waterproof layer is used on the floor of newly delivered buildings. Therefore, if the original waterproof layer is not damaged, leakage will not occur.
Requires the decoration team to do a good job of cement lining for the upper and lower water pipes of the toilet. Brush up 10 to 20 cm of waterproof paint from the floor, and then re-do the ester waterproofing on the ground. Add the original waterproof layer to form a composite waterproof layer to enhance waterproofing. Sex.
Bathroom waterproof wall groove: the inner water pipe groove should also be waterproof, the construction process in the pipeline, floor drain, etc., when crossing the floor, the waterproof layer around the hole must be carefully constructed. Buried water pipes in the wall, so that a reasonable layout, the laying of water pipes will be greater than the diameter of the groove, smooth plaster groove, and then brush the groove waterproof coating.
Summary: The relevant information on how to change the bathroom drainage pipe reform, bathroom waterproof practices note points for everyone to introduce here, I hope this article is helpful to everyone. If you still have something you don't understand, you can leave a message to Xiaobian at the bottom. We will answer your questions as soon as possible.
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