A combination of stone back groove type pendant and its installation method

Abstract

A back groove type hanging piece assembly comprises an embedded support and a Z-shaped hanging piece, wherein the embedded support comprises a planar guide plate for guiding the support and an upturned embedded hook plate obliquely arranged on the planar guide plate; a T-shaped tenon is arranged on one surface, opposite to the upturned embedded hook plate, of the planar guide plate; a T-shaped groove matched with the T-shaped tenon is formed in the Z-shaped hanging piece; a lock screw is further arranged on the Z-shaped hanging piece; one end of the lock screw extends into the T-shaped groove. The installation method of the back groove type hanging piece assembly of stone materials is further provided by the invention on the basis, short grooves with different lengths can be formed in the back faces of decoration panels according to different materials, the embedded support can be embedded and anti-slip off limit screws are screwed in, then the embedded support and a decoration panel are fully adhered into a whole safely and solidly through structural adhesive, the stress strength is increased, any additional stresses are not produced, so that the back groove type hanging piece assembly is safer and more reliable, and the hanging piece assembly adopts aluminum alloy materials or stainless steel materials, so that the corrosion resistance is excellent, and the environmental protection effect is good.

Description

technical field [0001] The invention belongs to the technical field of dry hanging of building stone curtain walls, and in particular relates to a combination of curtain wall stone back groove type pendants. Background technique [0002] With the widespread application of stone curtain wall dry-hanging technology in the construction market, the quality and safety requirements for dry-hanging construction are getting higher and higher. At present, the stone back bolt structure is recognized by people for its safety and advanced nature, and is favored by all parties. Widely accepted. However, the use of the back bolt structure still has certain limitations. For example, it is used on marble, sandstone and other low-density stone veneers. Because the contact force between the back bolt and the hole of the veneer is small, the pullout force is not high. There are certain security risks. In addition, in some projects with a large number of molding lines and small plates, it wil...

AI Technical Summary

Problems solved by technology

However, the use of the back bolt structure still has certain limitations. For example, it is used on marble, sandstone and other low-density stone veneers. Because the contact force between the back bolt and the hole of the veneer is small, the pullout force is not high. There are certain security risks

In addition, in some projects with a large number of molding lines and small plates, it will have adverse effects on the back bolt structure in terms of site installation requirements, construction progress and construction safety.

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