A clean and comfortable bathroom, there must be a quality floor drain installation. It is well known that the important role of floor drains in the bathroom is that it is a well-deserved hero in the bathroom. It has several jobs. It is also necessary to prevent odor, anti-clogging, anti-water and even anti-mite. It has to be managed in a big deal. It can be seen that the installation of the floor drain is no small matter, and the relevant precautions must be done well. Below, Xiaobian will talk about the relevant knowledge about floor drain installation, maintenance and maintenance.
(1) Installation of floor drain:
1. According to the diameter of the water pipe, the ground drain should be prepared in advance:
Before buying a floor drain, you must know the diameter of the water pipe under the floor drain. Now it is generally 50 PVC pipes, and the cast iron is bigger. The diameter of the selected floor drain should match the diameter of the PVC pipe. Generally, the reserved holes for drainage when the house is delivered are relatively large. The decoration needs to be trimmed. The drain should be made according to the size of the floor drain. Do not trim the drain first, then choose the drain. Purchase floor drains.
2. Location of floor drain installation:
When installing the floor drain, try to install it as low as possible. The position of the floor drain should be fixed first. The floor tile should be paved to the floor drain. It is best to lay the brick in the floor drain position. The floor drain is placed in the middle of a brick, and the diagonal line is opened. Son, so it is best to drain, if the floor drain is just in the middle of the two bricks, it is installed.
3. Connection of floor drain to drain:
The general draining water connection is a tube that can be inserted into the sewage, and the four ground drains are inserted into the lower water pipe.
Since the floor drain is filled with water to seal the core, it cannot be made too thin. If a circle is added inside, the water seal core must be made thinner, so it is made like this, only a small circle is stuck on the down pipe. Does not affect the installation.
If this kind of structure is no problem in ordinary houses, because all the floors are waterproof, when paving the tiles, aligning the drain core with the drain and smearing the cement will generally not cause problems. However, this kind of floor drain is not suitable for the frame floor. If you look at the floor drain of the floor drain, there is no way to install it. If you put this floor drain on it, it will be unstable back and forth, and there will be gaps. Once the sewer is blocked, Its water will flow to the floor, but there are not many such structural floors.
When installing floor drains, pay special attention to the bonding and sealing of the ground drain and the lower water pipe. The installation should be tight and can be sealed with professional adhesive or glass glue.
A clean and comfortable bathroom, there must be a quality floor drain installation. It is well known that the important role of floor drains in the bathroom is that it is a well-deserved hero in the bathroom. It has several jobs. It is also necessary to prevent odor, anti-clogging, anti-water and even anti-mite. It has to be managed in a big deal. It can be seen that the installation of the floor drain is no small matter, and the relevant precautions must be done well. Below, Xiaobian will talk about the relevant knowledge about floor drain installation, maintenance and maintenance.
(1) Installation of floor drain:
1. According to the diameter of the water pipe, the ground drain should be prepared in advance:
Before buying a floor drain, you must know the diameter of the water pipe under the floor drain. Now it is generally 50 PVC pipes, and the cast iron is bigger. The diameter of the selected floor drain should match the diameter of the PVC pipe. Generally, the reserved holes for drainage when the house is delivered are relatively large. The decoration needs to be trimmed. The drain should be made according to the size of the floor drain. Do not trim the drain first, then choose the drain. Purchase floor drains.
2. Location of floor drain installation:
When installing the floor drain, try to install it as low as possible. The position of the floor drain should be fixed first. The floor tile should be paved to the floor drain. It is best to lay the brick in the floor drain position. The floor drain is placed in the middle of a brick, and the diagonal line is opened. Son, so it is best to drain, if the floor drain is just in the middle of the two bricks, it is installed.
3. Connection of floor drain to drain:
The general draining water connection is a tube that can be inserted into the sewage, and the four ground drains are inserted into the lower water pipe.
Since the floor drain is filled with water to seal the core, it cannot be made too thin. If a circle is added inside, the water seal core must be made thinner, so it is made like this, only a small circle is stuck on the down pipe. Does not affect the installation.
If this kind of structure is no problem in ordinary houses, because all the floors are waterproof, when paving the tiles, aligning the drain core with the drain and smearing the cement will generally not cause problems. However, this kind of floor drain is not suitable for the frame floor. If you look at the floor drain of the floor drain, there is no way to install it. If you put this floor drain on it, it will be unstable back and forth, and there will be gaps. Once the sewer is blocked, Its water will flow to the floor, but there are not many such structural floors.
When installing floor drains, pay special attention to the bonding and sealing of the ground drain and the lower water pipe. The installation should be tight and can be sealed with professional adhesive or glass glue.
(3) Maintenance and use of floor drains:
After using the old-fashioned floor drain for a period of time, it will feel that the water is getting slower and slower. This is because a large amount of magazine dirt in the sewage is attached to the trap, and if it is not cleaned frequently, it will lead to poor water flow. However, the old-fashioned deep-water seal floor drain is very difficult to clean. The method is to buy a slender screwdriver and bend the head. Just like the fire hooks of the previous stove, it is regularly rubbed in the water seal slot, and it usually picks up a lot of hair, but Small impurities are not cleaned out, usually with a small spoon.
The floor drain of the drain core can be easily cleaned. The floor drain only needs to rotate counterclockwise to take out the drain core, then wash it in the water for a few times, then press it clockwise. According to the use, it is usually washed every 20 to 60 days. Some built-in water seals have a strong self-cleaning ability, and the drain core is easy to remove and clean. Silica gel water-free floor drain is basically free of cleaning. If these drain cores are damaged, it is very simple to replace the new core.
In general, water leakage occurs in the bathroom floor drain, mainly because the installation of the floor drain and the down pipe interface is not tight, and leakage occurs. The solution can be to open the floor tiles around the floor drain, and the surrounding cement is excavated 3cm deep. Use a rigid material such as plugging and leaking to paint at the joint of the pipe wall and the cement layer to do partial waterproofing treatment, dry and do the water shut-off test, if not Water can be restored to its original state.
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