Now all the equipment of home are renovate of sockets and switches. How high these parts should be from the ground, and how to install them is the safest, but not everyone knows. If you don't know much about the switch socket installation, here will give you some knowledge about the switch socket installation, which will help you greatly.
1. Material requirements for switch socket installation
(1) All types of switches: Specifications and models must meet the design requirements, and have a product certificate.
(2) All types of sockets, specifications and models must meet the design requirements, and have a product certificate.
(3) Plastic (table) board: should have sufficient strength. The plastic (table) board should be flat, without bending and deformation, and have a product certificate.
(4) Wooden (desk) board: its thickness should meet the design requirements and construction acceptance specifications. The surface of the board should be flat, without cracking and bending deformation, and the paint layer is intact.
(5) Other materials: metal expansion bolts, plastic expansion tubes, galvanized wood screws, galvanizing machine screws, wooden bricks, etc.
2, the main tools required for the installation of the switch socket:
(1) Red pencils, tape measures, level feet, pendants, insulated gloves, tool bags, high stools, etc.
(2) Hand hammer, tweezers, wire strippers, needle-nosed pliers, tie cones, taps, casings, electric drills, electric hammers, drill bits, nail guns, etc.
3, the operating conditions of the switch socket installation
(1) Various pipes and boxes have been laid. The box is flat.
(2) The wires of the line have been worn and the insulation shake has been completed.
(3) The interior decoration work of the wall surface, such as pulp, paint and wallpaper, has been completed.
In addition, switch socket installation should also meet the following requirements:
(1) When the safety socket is not used, the installation height of the children's activity places such as nurseries, kindergartens and primary schools is not less than 1.8m. (2) The concealed socket panel is close to the wall surface, there is no gap around, the installation is firm, the surface is smooth and tidy, no cracks and scratches. (3) The installation height of the socket of the workshop and the test (real) inspection room is not less than 0.3m from the ground, and the sockets concealed in special places are not less than 0.15m, and the installation height of the same indoor socket is the same. (4) The ground socket panel is flush with the ground or close to the ground, and the cover plate is firmly fixed and sealed.
The installation of the lighting switch should meet the following requirements: (1) The installation position of the switch is easy to operate. The distance between the edge of the switch is 0.15~0.2m from the edge of the door frame, the height of the switch is 1.3m from the ground, the height of the pull switch is 2~3m from the ground, and the height of the switch is less than 3m. The pull switch is not less than 100mm from the top plate, and the pull wire outlet is vertically downward. (2) The same model is installed side by side and the same indoor switch is installed at the same height, and the control is in good order. The adjacent spacing of the side-by-side cable pull switches is not less than 20 mm. (3) The concealed switch panel should be close to the wall surface, no gaps around it, firm installation, smooth and clean surface, no cracks and scratches.
