Home furnishing water and electricity national standard method

Home furnishing plumbing and electricity national standard method: generally are waterways go to the roof, circuits go to the ground, pipelines go to the wall, and are horizontal and vertical, not allowed to go diagonal line. The width of the groove is based on the width of the line pipe, the thickness of the line pipe to be put in there is about 1 centimeter thickness.

1, the water line goes to the roof:

Advantages: water pipe failure is easy to find, timely maintenance; joints installed on top, not embedded in the wall, in the maintenance is more convenient.

Disadvantages: long-term exposure of water pipes in the air, long-term collection of water pressure, the service life is slightly shorter; circuit go to the ceiling, the switch socket is basically about 1.3 meters high, if wired from the head ceiling, the wall damage is longer, and with more wires compared to the ground.

2, the circuit goes to the ground:

Advantages: less time spent on the ground installation, can speed up the installation speed, pipeline can be shortened over the degree to reduce expenditure; go to the ground by the concrete protection of the water pipe, can reduce the pressure of the water flow, the service life is relatively long.

Disadvantages: problems repair difficulties, the need to pry open the floor to repair; water pipe rupture is difficult to find, if the home is paved with wood flooring, the economic damage may be more serious; easy to seepage to the downstairs, which may cause complaints from the neighbors, the repair costs will be more.

3, pipeline go wall:

Advantages: pipeline go wall, and go to the ceiling than the least amount of material, you can save the cost of decoration, do not need a large area of the ceiling.

Disadvantages: plumbing and electrical installation go to the wall, if the installation is more difficult, more difficult to open the slot, the wall has a destructive effect.

Expanded Information:

Water and electricity remodeling is based on the configuration of the decorations, the family population, habits, and aesthetic concepts of the original developer. The water and electricity renovation is divided into water renovation and circuit renovation.

General water reform according to the different places can go to the top or go to the ground, each cold, hot water outlet must be horizontal, generally left hot right cool, pipeline laying needs to be horizontal and straight. The layout should be safe and reasonable. Pipe location and pipe slope should meet the specification requirements. Various types of valves should be installed in the correct position and level, easy to use and maintenance.

Circuit design should be multiplexed, so that the air conditioning, kitchen, bathroom, living room, bedroom, computer and high-power electrical appliances wiring; sockets, switches are separate, in addition to general lighting, wall-mounted air conditioning circuit should be independent of the use of leakage protector; strong, weak separation, audio, telephone, multimedia, broadband network and other weak power line design should be reasonable and standardized.

Reference:

Baidu Encyclopedia - Plumbing and Electricity Remodeling