Steel-structure heating and ventilation light wall

Abstract

The invention relates to the technical field of steel-structure buildings, and discloses a steel-structure heating and ventilation light wall. The wall comprises a connecting seat with an H-shaped structure and two rectangular frames, wherein support plates are vertically and fixedly connected in the two rectangular frames, one side of one support plate is fixedly connected with a plurality of uniformly distributed connecting pipes, one side of the other support plate is fixedly connected with a plurality of uniformly distributed connecting rods, and the ends, away from the support plates, ofthe plurality of connecting rods extend into the plurality of connecting pipes. First threaded holes are formed in walls of the connecting pipes, and positioning bolts are in threaded connection in the first threaded holes. An outer plastering layer, a waterproof board, an outer insulation board and a heat insulation board are arranged on the left of one rectangular frame from left to right sequentially. The steel-structure heating and ventilating light wall can effectively reduce the weight of the steel-structure building wall and increase heating and ventilating performance of wall boards, and has stable structure and good heat insulation performance; thickness of the wall can be quickly adjusted when the steel-structure building wall is installed.

Description

technical field [0001] The invention relates to the technical field of steel structure buildings, in particular to a steel structure HVAC lightweight wall. Background technique [0002] Steel structure building is a new type of building system. Compared with traditional concrete buildings, steel structure buildings use steel plates or section steel instead of reinforced concrete, which has higher strength, better earthquake resistance, and greatly reduces the construction period. It is usually composed of section steel and section steel. Beams, columns, trusses and other components made of steel plates form a load-bearing structure, which together with enclosure structures such as roofs, floors, and walls form a whole building. The strength and elastic modulus of steel are high, and the material is uniform. The formed steel structure has good plasticity and toughness, high precision, convenient installation, high degree of industrialization, and fast construction. At present...

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Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a steel-structured HVAC lightweight wall, which has a stable structure, light weight, fast wall production speed, adjustable wall thickness during installation, and good heating performance. The advantages of ventilation performance solve the problem that reinforced concrete walls are used in steel structure buildings. Steel structure buildings will deform and collapse due to excessive bearing capacity, reducing the service life of the building, and the HVAC performance of concrete walls is poor. The problem that the thickness of the wall is fixed and cannot be changed after production

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