Do you still need to keep the equipotential line in the bathroom?

1. Specific installation method of equipotential.

Equipotential devices are usually reserved by the developer, but they need to be installed by professional masters, including supporting facilities, which may need to be purchased separately. The general ** may be about 1280 yuan (each bathroom is required). Of course, if the home has been renovated, as long as the wall tiles and floor tiles have not been pasted, they are still ready to be installed.

Bathroom and other potentiometric boxes are very important, the cost is not high, the construction is also very simple, the regular decoration company should do, the home for their own life safety must supervise the installation of the decoration company. In addition, when decorating and pasting tiles, workers should be asked to expose the potentiometric box, once the potentiometric box is damaged, or covered, it is very troublesome to repair. If it is for aesthetic reasons, it can be covered with a bathroom cabinet.

2. The reason why the bathroom must be installed.

The bathroom is a "high-risk electric shock place", and the chance of electric shock will skyrocket when a person is bathing (**wet). Metal radiators, showers, faucets, metal bathtubs, metal washbasins, ......will instantly transform into a deadly conductor! Therefore, the washbasin, toilet, shower faucet, etc. in the bathroom will be connected to the equipotential as long as the metal surface is exposed, which can play a good role in preventing electric shock and lightning, so that even if someone else's home leaks or thunders, at least your home is safe.

Nowadays, each floor of the house is basically a steel structure, and the electricity is directly conducted to the ground through the patch steel bar. So the leakage of electricity in other people's homes has nothing to do with you, if your bathroom is equipped with equipotential and linked to metal, then you are safe no matter what.

The existence of equipotential, to put it bluntly, is the "grounding wire", and the zero potential difference between the live conductor and the human body is realized, and the person will not be accidentally shocked. Therefore, it can be said that equipotential = life-saving.

In our daily life, in fact, many people themselves have a certain understanding of the decoration of their homes, and if there are certain problems in the layout of the home, then it will be very inconvenient to use.

Is it? On this issue, in my personal opinion, in fact, I think it is needed, and he can also facilitate our lives, so we will understand it in detail above.

1 I feel the need

The bathroom itself needs to be equipotential, and if there is no positioning, then we will feel very inconvenient to use, and now for most people, after we wash our hair, we generally need a hair dryer to blow the hair. And some girls are very easy to lose their hair in their daily life, if they go to other places to blow their hair, then it will lead to a lot of hair in the house, which is also very unhygienic, so I think if you make an electric potential in the bathroom, you can solve this problem very well, so I think it is very necessary.

2 Convenient for our lives

For everything in life, in fact, when we do it, we should carefully consider the consequences, that is to say, if there are some things in the home that are not of much use to our future life, we should try to think about it, but if it is good for us, we should take the initiative to do it. Because everything we do is actually done to make our lives easier.

Therefore, we should pay more attention to this aspect of the problem in our daily life, and it is beneficial for everyone to understand this aspect of the problem. Of course, when using electrical appliances at home, we must pay attention to some electrical safety issues. When there is any abnormal phenomenon, it should be reported to the police in time.

Yes, because it is also a particularly important renovation process, and in this way it protects the bathroom from electric shock.

Of course, it needs to be done, installing an equipotential can protect our safety, and when using electricity, we will be more assured that there will be no electric shock accidents.

It has to be done, and now many people will choose this decoration method, so I think it is still very useful.

(1) In the equipotential box of the bathroom of the new house, [no need to] pull another wire to connect with the grounding wire of the distribution box.

Reason: The flat steel introduced by the equipotential box is welded separately on the ring beam steel bar as the grounding body, and is an independent grounding device. The grounding with the distribution box is 2 different grounding systems.

In residential electrical design, it is generally required that a copper wire be drawn from the toilet equipotential box and connected to the socket of the bathroom. It is equivalent to the grounding wire has a double guarantee. If you find that there is not a single copper wire leading to the socket in the bathroom equipotential box, it is recommended to add this wire.

2) When decorating the bathroom, it is recommended to draw out a few copper wires from the equipotential box and connect them with the steel sanitary ware accessories (directly snap with a pipe clamp).

3) The multimeter can only detect whether the grounding wire is connected, and cannot measure the grounding resistance value (Note: as long as the wire is firmly connected to the equipotential box, the measurement is of little significance!). ）。

4) If you want to measure the resistance value, you should use a megohmmeter or a ground resistance tester, if there is a condition, you can measure it, but as long as it is connected, the measurement is of little significance.

The equipotential wire is used for measurement during construction, not the ground wire in the distribution box, the ground wire in the distribution box is set up by the power department for safety, and the ground wire in the distribution box should be used for sockets and lights, not the equipotential wire.

1.Equipotential means that the ground wire and the equipotential position are almost 0 resistant

2.Generally, the ground wire and the equipotential are connected with a very thick metal, such as copper plate, zinc plate, etc. The ground wire and the equipotential of the distribution box are generally not connected by copper wires below the square.

Decoration Da Cui explained the toilet equipotential connection, hoping to help you in decoration.

1. Equipotential is the equal potential, and the equipotential is the safety anti-electric shock measures left by the developer for the bathroom, lightning protection, anti-static, and anti-electric shock. However, it will not be able to start until it is installed at a later stage. Every family has it, if you don't know, take a closer look at the bathroom, one or a mess of rocks are on the bathroom wall about 30 cm above the ground or near the basin.

2. When bathing with water, if there is an unexpected situation, resulting in the current passing through the water outlet, the wire will decompose the current at the terminal at the first time, which plays a role similar to the grounding wire, so that it can well avoid electric shock accidents and provide a strong guarantee for our safe life at home.

3. The equipotential terminal box is installed in the bathroom room, which can be buried in the brick, and the underground wire laid in the circuit wall must be protected by plastic pipes. If the interior wall needs to be moved to be renovated, the equipotential also needs to be remodeled.