Invisuable veneer board type connecting mechanism

Abstract

The invention discloses a hidden holding plate type connecting device, which relates to a connecting device for glass and a structure in a glass curtain wall and a glass daylighting roof, especially suitable for a point-supported glass curtain wall and a point-supported glass daylighting roof. The structure comprises a base, an adaptor, a splint piece, a pin shaft, a locknut, a pressure plate, a holding screw, a connection screw, a soft glass block, a rubber block and a rubber hold-down strip, wherein, the base is fixed on a support structure; the adaptor is screwed in the base through screw threads; the splint piece is fixed on the adaptor through the pin shaft and the locknut and provided with a shoe plate which is provided with a slotted hole for mounting the adaptor and the pin shaft; a groove is arranged on the shoe plate for mounting the rubber block; a splint is arranged on the shoe plate; the pressure plate is arranged in a hollow cavity of hollow glass and provided with the rubber hold-down strip; the hollow cavity of the hollow glass is provided with an aluminum groove; after the hollow glass is mounted, the pressure plate is fixed on the splint through the connection screw and presses on the aluminum groove for fixing a glass plate.

Description

technical field [0001] The invisible splint type connecting device of the invention relates to a connecting device for glass and structure in glass curtain walls and glass daylighting roofs, and is especially suitable for point-supported glass curtain walls and glass daylighting roofs. Background technique [0002] At present, point-supported glass curtain walls and glass daylighting roofs have been widely used in the exterior decoration of modern buildings. They have the advantages of large glass plates, good permeability, simple supporting structures, and beautiful appearance. , the usual practice is to connect the supporting plate with the ball joint rod and the supporting structure, so as to transfer the external load of the curtain wall and the daylighting roof and reduce the local stress generated by the deformation of the glass plate. However, this method also has some shortcomings and deficiencies: firstly, the glass plate needs a fixed drill bit for drilling, and th...

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Problems solved by technology

However, this method also has some shortcomings and deficiencies: firstly, the glass plate needs a fixed drill bit for drilling, and the processes such as fine grinding around the glass after drilling have a certain impact on the strength of the glass itself; secondly, the ball joint mechanism Fine mechanical processing is also required, which increases the cost and processing cycle of curtain walls and daylighting roofs to a certain extent, and limits the application range of point-supported glass curtain walls and glass daylighting roofs

In addition, the previous pallet-type technology has only exposed pallets on the facade of the curtain wall, which requires high sealing requirements for the joint between the glass panel and the pallet, which affects the construction and installation and the surface effect to a certain extent.

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