Assembled cross-shaped thermal insulation wall with lead pipe-coarse sand energy-dissipating and shock-absorbing key and its method

Abstract

The invention discloses an assembly type cross-shaped heat preservation wall body with lead pipe coarse sand energy dissipation and shock absorbing keys, and belongs to the technical field of building energy saving and seismic absorbing. The cross-shaped heat preservation wall body is assembled by two or a plurality of upper and lower cross-shaped heat preservation wall plates, and the cross-shaped heat preservation wall plates are assembled by calcium silicate boards of two sides, sandwich lightweight foam cement wall boards in the middles, circular pipe fixing parts with wings, and lead pipe coarse sand energy dissipation and shock absorbing keys. The lead pipe coarse sand energy dissipation and shock absorbing keys are adopted and assembled in circular holes of the circular pipe fixing parts with the wings of the upper and lower heat preservation wall plates, the heat preservation wall plates are provided with the circular pipe fixing parts with the wings used for assembling the coarse sand energy dissipation and shock absorbing keys, and meanwhile, the coarse sand energy dissipation and shock absorbing keys are connected with the sandwich lightweight foam cement wall boards and the calcium silicate boards of two sides. The cross-shaped heat preservation wall body is provided with two anti-seismic fortification lines with good performance of energy saving and seismic absorbing. Foam cement environment-friendly construction materials are utilized, and environmental benefits are obvious.

Description

technical field [0001] The invention relates to an assembled cross-shaped thermal insulation wall with lead pipe-coarse sand energy-dissipating and shock-absorbing keys and a method thereof, belonging to the technical field of building energy-saving and anti-seismic technology. Background technique [0002] (1) my country has a vast territory and a large population. Most of the buildings are located in the earthquake zone, and some of them are mainly self-built. Due to the lack of knowledge about earthquake resistance, the construction technology cannot meet the basic requirements for earthquake resistance, and the earthquake resistance is very weak. The Tangshan, Wenchuan, Yushu, and Ya'an earthquakes caused severe house damage and collapse. Research and development of low-cost, easy-to-operate, and practical assembled anti-seismic and energy-saving integrated structures meet the major needs of national development. [0003] (2) The thermal insulation performance of the ho...

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Problems solved by technology

[0006] The purpose of the present invention is to provide an assembled cross-shaped thermal insulation wall with lead pipe-coarse sand energy-dissipating and shock-absorbing keys and its method, which have the advantages of simple operation, strong practicability, environmental protection, earthquake resistance and energy saving, and assembly construction, in order to effectively Solve the problems of low seismic energy consumption capacity, poor thermal insulation performance and slow construction speed of traditional brick buildings

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