Half tenon riveting type aluminum plate connection device

Abstract

The invention relates to a half tenon riveting type aluminum plate connection device which comprises a galvanized square tube, an aluminum alloy cover plate and two composite aluminum plates. The aluminum alloy cover plate is arranged below the galvanized square tube and connected with the galvanized square tube through stainless steel tapping screws, and the two composite aluminum plates in transverse L-shaped structure are symmetrically arranged below the aluminum alloy cover plate and connected with the aluminum alloy cover plate. Compared with the prior art, only two sides of the half tenon riveting type aluminum plate connection device are connected with transoms and mullions while the other sides of the device are inserted into grooves of adjacent plates and sealed by rubber strips, sealant is not needed, mounting quality is easy to control, mounting time can be saved, and fine appearance effects can be achieved.

Description

technical field [0001] The invention relates to a connecting device for a glass curtain wall, in particular to a semi-mortise and riveting aluminum plate connecting device. Background technique [0002] Building curtain wall is a building peripheral structure integrating architectural technology, function and art, usually including glass curtain wall, aluminum curtain wall and so on. As a high-grade building exterior wall, it is loved by architects and developers. With the rapid development of the construction market, the demand for high-level curtain wall design in the curtain wall market has been intensified. Therefore, the curtain wall design unit adapts and guides the market demand with rich curtain wall system structures. More representative is the application and development of unitized curtain wall technology. However, because the development capabilities of enterprises cannot meet the needs of the curtain wall market, there is a disconnection phenomenon, which lead...

AI Technical Summary

Problems solved by technology

However, due to the fact that the development capabilities of enterprises cannot meet the needs of the curtain wall market, there is a disconnection phenomenon, resulting in problems with the watertight performance of a large number of unitized curtain walls

[0003] In addition, the aluminum plate of the aluminum curtain wall is generally connected with the horizontal and vertical materials by screws and angle aluminum, and then sealed with sealant. The disadvantage is that the appearance is affected after the sealant is applied, and the thermal expansion and contraction of the aluminum plate cannot be absorbed.

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