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Cause. First, the installation method of the wire box is determined.
Because the installation of the concealed wire box is installed in the slot, and then connected to the conduit by means of the matching lock. So, if we don't hold the wire box in place, then we can't install it with the wire pipe. It is loose after installation and is easy to fall off.
Cause. Second, the requirements of stringing are determined.
Because after the circuit is modified, the conduit and wire box are installed in place, and then the electrician needs to thread the wire. At this time, if the wire box is not fixed at all, it is in a loose state, then we can't thread it at all. Threading will drive the entire wire box and conduit and cause it to fall off.
Cause. 3. Determined by the requirements of installation.
Because the line box we buried is concealed, it is hidden in the wall. After the installation of the wire box is completed, the wall is basically flat. So we need to fix it to level it with the wall.
If it is not fixed, the wire box may be tilted, protruding from the wall or recessed into the wall, etc. Seriously affect the effect of the final installation.
Suggestions: 1. When installing the wire box, it is recommended that the electrician fix the wire box in the bottom groove in time, and we install it.
Second, in the process of installing the wire box, it is necessary to do a good job of leveling with the wall. In order to avoid the situation that the wire box is convex and concave with the wall in the later stage, and the panel cannot be attached to the wall.
Who should plug the trench box for the renovation of water and electricity?
After the completion of the hydropower transformation, if it is a buried circuit, one of the projects at this time is to plug the trench.
There are two different ways to deal with this plugging project according to different conventions. The differences are as follows.
Manner. First, the plasterer is also a bricklayer to block.
This is by far the most common practice. Because the quality of the plasterer is better. And the chance of cracking and hollowing is relatively small. Therefore, many decoration companies arrange electricians to slot and lay pipes, and then bricklayers to plug them.
Manner. Second, the plumber and electrician block it by themselves.
The plumber plugs by himself, that is, the plumber slots by himself, arranges the pipes and bottom boxes by himself, and then I plug the trenches by myself. This situation is also common in many home improvements. Because our plumbers do it ourselves, we are responsible for the projects we contract.
Second, we can try to avoid disputes over quality problems in the later stage. For example, if there is a crack in the trench, if it is all plugged by the mason, then all the responsibility lies with the mason. If it is a plumber blocking, then there may be disputes.
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This kind of buried bottom box is fixed by the plumber, because the basic operation is operated by the plumber, so that the line can be made very clean, and there is no need to find a cement worker, which is too expensive.
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Yes, the fixation of the buried bottom box is done by a plumber, and there is no need to find a plasterer to do it.
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It's a plumber, because it's up to the plumber to fix it. You don't need to find a cement worker, you can do it with a plumber.
First of all, turn off the main switch of the water pipe, turn on the faucet in the room until the faucet is empty, and turn off the water inlet switch of the toilet tank and washing machine and other equipment with water storage function. Turn on the main switch of the water pipe, 20 minutes after opening to see if the water meter is moving, including slow walking, if there is walking, it is leaking, if there is no movement, it may be fine.
You can stick it with tape or something, or you can reinstall one.
How to pull out the wire and how to thread the new wire: first we have to find the joints at both ends of the wire, put it? Do you want to tear down the wall? >>>More
You're talking about set-top boxes that are used to receive signals.