China Southwest Architectural Design and Research Institute 610081 Huangzhou With the gradual deepening of China's housing reform policy, the residential industry has achieved unprecedented development. How to improve and improve the design level of residential buildings has become particularly important. As for the residential power supply and distribution system, load calculation and other aspects have long been discussed, the author only put forward his own solution to the question about the electrical design of the building reflected in the residential renovation project. In real life, it is often found that such a situation has just been built and delivered to the home. After the user's renovation, the original electrical facilities are basically abandoned, resulting in a huge waste of manpower and material resources. There are users here, there are also Many of the original electrical design considerations are not well-considered. The actual situation is that the user is not changing the power supply system, but the location of the electrical facilities at the end of the power supply system. If we can properly handle these details in the design, effectively avoid the unnecessary waste of the name. For the electrical design of the house, we always use the design of a certain function of the house as the design basis. To do a good job in residential design, we must Pay attention to the arrangement of furniture and the arrangement of personnel activities. Now I talk about personal experience and views on the electrical design of several typical functional areas in the house. 1 The living room is a gathering place for family members, including the living room dining room. The main home has a TV cabinet, a sofa, a dining table and chairs. The living room has walls on both sides, and the exterior is a window or balcony. The way the furniture is arranged is the basis of electrical design. According to the discussion with the professional designers of the building and the actual use, the TV cabinet is set by the shorter wall in the living room. The sofa is set up on the longer wall. In this way, the TV socket should be on the corner of the short wall in the living room. The telephone socket should be on the wall next to the sofa corner of the sofa. The power supply should be inserted. The resistance value should not be less than 0.5M. The corresponding measures shall be taken in time, until the requirements are met, and then the power-on test can be carried out. The busbar is energized and operated after 24 hours, and then connected to the load test. If no abnormality occurs, it can be accepted for delivery. 6 Product protection is a key link in bus installation. Therefore, before the busbar installation, it should be checked first, whether there is water and leakage in the construction site, such as the roof slab; After the busbars and accessories arrive at the site, they should be stored in the indoor warehouse. The electrical design of the proper residential building should be noted. The Huangzhou seat should also be placed in the corresponding position. Traditional telephone television systems are mostly vertically wired on the indoor wall, so that when a certain layer of users changes the position and number of weak electrical outlets, the integrity and continuity of the original system will be destroyed. Therefore, it is recommended to set up a TV component box and a telephone distribution box in each common area, and horizontally radiating wiring. The position of the living room lamp should be in the TV cabinet, directly above the sofa enclosure space. The restaurant is adjacent to the living room, and there are many doors around the building. The dining table should be arranged by the longest solid wall in the dining room area, and try to avoid traffic lines. The restaurant lights should be directly above the dining area. Since the main lights of the living room dining room mostly use the decorative lights, the multi-switch control should be considered in the design, and the control line should be reserved. The living room air conditioner can be wall-mounted air conditioner or cabinet air conditioner depending on the size of the room. The electric load for air conditioning can be estimated. When the electric load is 21 jia, it is better to connect the wall-mounted machine to set the power supply. When the electric load is 2 kW, It is advisable to set the power supply according to the cabinet. Or set the cabinet and wall-mounted power socket at the same time, and supply power from the same loop. In order to make the wall clean and tidy, use less or no junction box when wiring. All wiring or branch lines are carried out in the switch or socket box. It is required to enter the switch box at the same time during the electrical installation and construction, so that the user can add power equipment during the second decoration, and the power can be drawn from the nearby switch. The main furniture in the 2 bedroom bedroom includes a bedside table wardrobe closet and more. In the past design, the ceiling light was placed in the center, and the various sockets were set against the corner. In this way, when the closet is placed, it will be found that the position of the ceiling light is off-center, and some of the sockets are blocked by the wardrobe. Therefore, it is recommended to first determine the reasonable arrangement of the furniture when designing. The ceiling light should be set to remove the storage to prevent corrosion and mechanical damage of water corrosive gas. . After the busbar is installed, the protective measures should be taken at the end of its outer casing. When the busbar is worn through the floor and wall, it shall not be sealed with cement mortar. The busbar shall be filled with fire retardant material. Busbar installation In addition to the technical measures to be taken above, it is also important to select busbar products. The quality of the products should be reliable, and the technical quality performance indicators should conform to the national standards. The manufacturers must have good after-sales service and strong technical force. This is an important guarantee for the long-term safe operation of the bus. Serial number symbol name washing machine plug-in electric water tank socket electric blow into the hiring private hood machine analysis room cabinet air-conditioning plug open factory mirror lights, switch box ceiling light wardrobe position after the center of the room, the socket position should also avoid the wardrobe In particular, the air conditioner power supply should not be placed above the wardrobe. The thickness of the wardrobe is 6, the stomach is about, and the length depends on the width of the wall. It is recommended to have an air conditioning power outlet for each bedroom. 3The kitchen is now only equipped with a water pipe and a gas pipe, and the furniture is left for processing. The kitchen furniture is mainly about cabinets. The height of the cupboard cabinet is about 800, the thickness is 500,600, and the bottom of the cabinet is 1600. The stomach has a thickness of about 300 stomachs, so the power outlet in the kitchen should be placed on the wall between the cabinet and the wall cabinet. It is similar to the ground 1300. The range hood is embedded in the hanging cabinet. The power socket is easy to be polluted by oil smoke. It is recommended to be placed on the inner wall of the cabinet. The height is 1800, 2000 coffee, and the user should also be considered. It is possible to have an exhaust fan on the outer window of the kitchen, and a power junction box can be reserved on the wall or on the top panel of the window. All sockets in the kitchen should be splash-proof, and the switch settings should take into account the control of the lamp and exhaust fan. Due to the increasing number of kitchen appliances, such as microwave oven rice cooker disinfection cupboard dishwashers, etc., the kitchen power consumption has soared, it is recommended to set up an independent power supply circuit in the kitchen. 4 bathroom ordinary residence has a bathroom, the standard higher residence has two or more bathrooms, according to the nature of the object of use can be divided into main guard and guest health species. The bathroom appliances include ceiling lamps, headlights, exhaust fans, etc., but with the improvement of living standards, the massage of the jacuzzi is about 800 toilet heating equipment. For example, the heater load of the heater is about 15001, and it has gradually entered the home, making the toilet use electricity. Greatly increased, so it is recommended to set up a separate power supply loop. Generally speaking, ordinary toilets and guest guards may not consider the jacuzzi, but the main guard should consider having a jacuzzi. It is recommended that the power supply circuit be equipped with an on-site disconnector. The isolating switch can be equipped with a small switch box, which is darkly placed on the adjacent wall outside the bathroom. The upper switch is provided with leakage protection. The bathroom heating equipment is installed in the fashion design, and the electricity consumption of the building should be reserved. Since the bathroom with bath function is very humid, the safety of electricity is particularly important. The fire line has been completely closed to the toilet grounding measures in the specification. When it is wet, it is very dangerous for people to touch it. It is located in the bathroom. By the same token, when the bather and the face washer are in the same space, it is strictly forbidden to install a power outlet next to the washer unless a shaving socket with an isolating transformer is provided. The exhaust fan of the bathroom can be divided into external window type, and the electrical design of the in-wall type and the ceiling type house has many contents. There are many uncertain factors in the use of the house and the user requirements. In order to facilitate the user to maximize the use of the original system during installation, In the pipeline, the designer must arrange the switches and sockets according to the functions given by the architectural design. It is not only necessary to consider the electrical route to take shortcuts and to draw conveniently. Cotton Polyester Blend Fabric,Custom Polyester Print Fabrics,Custom Polyester Knit Print Fabrics,Polyester Knit Print Fabrics Shaoxing Ruby Textile Co., Ltd , https://www.sxrubytex.com