Electricity safety is a commonplace topic. It is also an important issue concerning the safety of our lives and property. During the renovation process, the connection of electricity and the treatment of electrical conduits must be handled with care. Otherwise, decoration regrets will be left, and electricity will be stored at home. Security risks.
1, the wire is not insulated sleeve wire vulnerable to damage
Some irresponsible construction parties will directly bury electric wires in the wall during construction. The wires are not covered with insulating tubes, and the wire connectors are directly exposed. This can easily cause safety hazards and is a typical phenomenon of cutting corners. In the future life, the wires are lack of protection, they are easily bitten by rats or receive external damage, and the wires are short-circuited.
solution:
The specification of the laying of wires is clear and there must be protection of the insulation sleeve outside the wires. The joints cannot be exposed. Therefore, at the time of construction supervision, the owner must supervise whether the construction party is constructing as required. If the wires are laid, it is recommended that the wall be rectified to ensure the safety of household electricity.
2, the circuit is not clear and easy to cause electricity hazard
The owner Mr. Huang’s home has just been renovated, but due to the supervision of the decoration process, the color separation of the laid wires was not clear. This situation is mostly caused by the situation where construction workers put together the remaining wires used in other construction sites to use in your home. This leaves security risks for later maintenance.
solution:
According to the construction regulations, red is the FireWire color standard, blue, green or black is the zero line color standard, and the yellow-green color line is the ground line color standard. In a house, color patches need to be clearly identified and uniform color separation is used during installation. If there is no uniform separation of the installed lines, it is recommended that you mark them on the left side of the line and clearly mark them on the circuit trend chart for later review.
Electrical Engineering Tips:
Sockets should be installed, rather than lacking. There must be a socket in the stairwell. Next to the hood, above the gas water heater and next to the sink, do not design sockets. This can cause potential safety hazards. The switch should not be placed at a narrow distance behind the door. The walkway and the old man's room are best designed with a double control light. This head is open and the head is closed.
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