Granite solar power generation board

Abstract

The invention discloses a granite solar power generation board which is an outer wall decorating building material capable of achieving power generation and heat preservation through solar energy. The granite solar power generation board comprises a stainless steel hanging plate, a granite plate, a glass fiber cement sheet, an infrared power generation grid, a heat preservation coating layer and an insertion hole. By the adoption of the granite solar power generation board, heat insulation and cold insulation of a house can be achieved, the maintaining time of heating or refrigerating of an air conditioner can be prolonged, electricity is saved, the granite solar power generation board has the power generation function and the heat preservation function, can not be burnt and is safe, capable of saving energy, environmentally friendly and free of pollution, and the service life of the granite solar power generation board is the same as that of the house; compared with a granite board on the market at present, the installation price is low, and the market prospect is good.

Description

1. Technical field [0001] A new type of building material that utilizes solar power to generate electricity, and is used for decorative panels on exterior walls. 2. Background technology [0002] At present, each granite slab used to decorate the exterior wall is about 1 square meter, 2.8 cm thick and weighs more than 100 kg. Both sides have concave and convex grooves to hang on the steel frame structure. The steel frame interface is welded by electric welding, and then coated with two layers of antirust paint. , although the outer wall is sealed, but the welding point is in contact with the air. After a long time, the humid air will corrode the solder joints and cause the solder joints to break. Each 1 square meter and 2.8 cm thick granite plate hanging on it weighs more than 100 It is hard to imagine the consequences of falling from a high-rise building. The granite slab hanging like this is a time bomb for the city. 3. Contents of the invention [0003] For the sake of...

AI Technical Summary

Problems solved by technology

[0002] At present, each granite slab used to decorate the exterior wall is about 1 square meter, 2.8 cm thick and weighs more than 100 kg. Both sides have concave and convex grooves to hang on the steel frame structure. The steel frame interface is welded by electric welding, and then coated with two layers of antirust paint. , although the outer wall is sealed, but the welding point is in contact with the air. After a long time, the humid air will corrode the solder joints and cause the solder joints to break. Each 1 square meter and 2.8 cm thick granite plate hanging on it weighs more than 100 Kilograms, falling from a high-rise building, the consequences are hard to imagine, such a hanging granite slab is a time bomb for the city

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