How should acceptance throughout the test at home? Said inspection inspection, you really understand acceptance? Do you know which processes in the home do you need to check and accept? Acceptance is a very crucial step. The main acceptance nodes include walls, electrical pipelines, floors, ceilings, doors and windows, drainage, etc. Then, the following Xiaobian and everyone analyze how the analysts should be accepted.
Ceiling acceptance:
The design elevation of the suspended ceiling allows a ±5mm deviation in the horizontal plane. The galvanized iron wire used for the hanging bar is not less than 8 and the expansion bolt must be used as the hanging point. If wooden keel is used, the material must be red and white pine without cracking or distortion. The size of the main keel can not be less than 50mm x 70mm. The cover plate of the bathroom shall not be made of gypsum board, mineral wool board, plywood, etc. that are easily deformed by moisture, and metal and boards or plastic boards shall be used. The joints between the cover panel, the keel and the skeleton must be tightly connected, free from looseness, and secure.
Electrical pipeline acceptance:
The dark line should be laid in the sheathed pipe. It is better to use PVC flame-retardant pipe or metal pipe. The joint of the wire should be set in the junction box (you can't simply wrap the bag in one package and you can directly bury it in the wall). Power cords, telephone lines, and cable television lines must not be worn in the same jacket tube. Safety concealed sockets and concealed switches should be used. It is best to install a leakage protector. The heads of various types of junction boxes shall be reserved for more than 15 cm. Before the wall is closed, they shall be checked carefully. Telephone lines and cable television lines may be checked with a multimeter.
Water supply and drainage acceptance:
The installation of the pipeline shall be vertical and horizontal, the pipeline shall be unobstructed, and the installation position of all types of valves shall be reasonable for future maintenance and replacement. If it is used as a concealed pipe, water and pressure shall be used after completion to check whether all joints, valves and connection points are leaking or leaking, and the joints shall be sewn after inspection. The installation of mirror box, paper cylinder, soap jar, cup holder, towel bar, shower curtain rod, bathtub handle, etc. must be installed firmly (preferably and expansion bolt), no loosening phenomenon, suitable position and height, and the coating is smooth, non-destructive and non-polluting. In addition, the faucet cover must be close to the wall, and there should be no gaps.
Wooden doors and windows acceptance:
The difference between the height of the door frame and window frame at both ends shall not be greater than 2mm, and the deviation of the verticality shall also be within 2mm. The specific inspection can be checked with a line hammer. In short: horizontal and vertical are the criteria. The surface of the wainscot should be flat and smooth. If the pattern is made, the width of the fine wood should be the same and close to the wainscot. In addition, there should be no hammer marks, no pollution, no nail caps, and edges and corners should be straight. After the paint, there should be no leakage brush, sand, brush marks, stains and falling (tear), etc. The surface is smooth and smooth. It is advisable to inspect the once-qualified place for correction and correction before painting. The fine wood products have fine workmanship. Otherwise, it is difficult to find out certain flaws after painting.
Wall acceptance:
The intersection of the wall and the wall prevents the virtual leakage: the root of the junction between the outlet and the ground is to be treated. Since most of the waterproof layer leaks are caused by corners, the possibility of seepage is very small as long as the edges are treated well.
Take good care of the conductor lines: TV coaxial cable and telephone cable should be worn separately, and maintain a distance of not less than 30cm between adjacent cable tubes. Line tube diameter to ensure that after pulling threading freely.
Emissions must be strictly controlled: The junction between the end of the construction line must be placed in an electrical box, and the transfer must be tightened and tightened with a pressure wire cap using the rear end. Emission lines must be strictly separated (red, blue, yellow, flower lines, etc.).
The trend of the line pipe should be reasonable: the line pipe must be discharged horizontally and vertically in the wall. This can effectively avoid the trouble of future maintenance.
Hot and cold water pipes should be separated from each other: Hot and cold water pipes should be separated by a certain distance between high quality and durable water pipes. The water pipes should be checked for firmness and all waterways should not be dripping.
Carefully inspect the ground and carefully inspect the ground for cracks in the empty shell. If there is an empty drum, it must be instructed to accompany the property personnel to repair it as soon as possible, otherwise it will be easy to break through the floor during the renovation and hinder the relationship between the neighbors. More than 2-3 available tools for gimmicks and feelers. Accept the ground water situation. Water is released in the toilet and shallow (about 2cm high). Afterwards, the owners who are downstairs are expected to check the ceiling of their home toilet after 24 hours.
Water and electricity acceptance new house acceptance notice matters construction acceptance ground acceptance pipeline acceptance wall acceptance
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