Sandwich core board of building curtain wall

Abstract

The invention discloses a sandwich core board of a building curtain wall. The sandwich core board of the building curtain wall comprises a main body, the right side of the main body is connected withan angle iron, the right side of the lower part of the angle iron is provided with a layer board, the upper and lower sides of the layer board are fixed with anti-seismic layers; the upper and lower sides of the anti-seismic layers are connected with clamping grooves; the upper and lower sides of the clamping grooves are provided with connecting blocks; gravity balls are fixed at the upper and lower sides of the connecting blocks, the left and right sides of the gravity balls are provided with sensing units; the sensing units are internally connected with conducting pipes, the left and right sides of the conducting pipes are provided with fixed coils, the left and right sides of the lower parts the fixed coils are connected with contact plates, core strips are fixed at the lower parts of the contact plates; the upper and lower sides of the core strips are provided with display lamps, the left and right sides of the display lamps are connected with power balls; and transducers are fixedat the upper and lower sides of the power balls. The sandwich core board of the building curtain wall provided by the invention has a simple structure and practical functions.

Description

technical field [0001] The invention belongs to the technical device field of building curtain walls, and in particular relates to a sandwich core board of building curtain walls. Background technique [0002] At present, the existing sandwich panels have achieved automatic and continuous production in factories, and the technologies in thermal insulation, heat insulation, waterproof, fire prevention, and sound insulation are becoming more and more perfect. widely used in. In recent years, with the continuous development of the construction industry and the vigorous promotion of building energy conservation, the requirements for the building envelope system have become higher and higher. The building envelope system has developed from ordinary sandwich panels to building curtain wall composite panels. trend. However, after the existing sandwich panel is cut to length, the core materials at both ends are exposed, and there is still a certain gap between the three technical ...

AI Technical Summary

Problems solved by technology

However, after the existing sandwich panel is cut to length, the core materials at both ends are exposed, and there is still a certain gap between the three technical requirements of the curtain wall: air tightness, water tightness, and wind resistance. The building curtain wall is a non-load-bearing building. The outer wall enclosure is usually composed of a panel (glass, aluminum plate, stone plate, ceramic plate, etc.) and a supporting structure behind it (aluminum beam column, steel structure, glass rib, etc.). , the waterproof building curtain wall in the prior art is not subject to rainwater leakage because of its good waterproof function, but because the building curtain wall is easily affected by the natural environment, its function is weakened or lost, thus affecting the use of the building curtain wall , therefore, the prior art has deficiencies and needs to be improved

Images