Tie structure of brick wall outer leaf wall body and heat preservation inner leaf wall body

By using L-shaped steel bars and anchor plates between the outer leaf flower brick wall of blue brick masonry and the inner leaf wall of self-insulating and blocks, the problem of difficulty in achieving reliable tie-up in the case of mismatch between the modulus of the two is solved, and the stability and safety of the structure are achieved.

CN222667452UActive Publication Date: 2025-03-25SHANGHAI LIANCHUANG DESIGN GRP CO LTD
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Patent Information

Application Number
CN202421386798.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-17
Publication Date
2025-03-25
Estimated Expiration
2034-06-17

AI Technical Summary

Technical Problem

The prior art is difficult to achieve reliable tie-up between the outer leaf flower brick wall of blue brick masonry and the self-insulating and block inner leaf wall, especially when the modulus of the two bricks does not match.

Method used

A reliable pulling between the two is achieved by connecting the brick wall with the self-insulating block using L-shaped steel bars and fixing it with anchor plates. The bent end of the L-shaped steel bar is pressed into the ash joint of the brick wall, and the other end penetrates the self-insulating block and welds the connection anchor plate.

Benefits of technology

In the case where the modulus of the inner and outer leaf wall bricks are not matched, reliable bonding between brick walls and self-insulating blocks can be achieved, ensuring the stability and safety of the overall structure.

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Abstract

The utility model provides a tie structure of a brick wall outer wall body and a heat preservation inner wall body, which comprises a brick wall serving as the outer wall body and a self-heat preservation building block serving as the inner wall body, the modulus of the brick wall is not matched with that of the self-heat preservation building block, and the brick wall is connected with the self-heat preservation building block through an L-shaped steel bar; the bent end of the L-shaped steel bar is pressed in a brick wall mortar joint, the other end of the L-shaped steel bar penetrates through the self-heat-preservation building block and is connected with an anchor plate, and the anchor plate is fixedly installed on the outer surface of the self-heat-preservation building block. The self-heat-preservation brick wall is simple in structure and convenient to operate, the L-shaped steel bars are oppositely arranged in the brick joints, corresponding to the positions of the self-heat-preservation building blocks, of the brick wall in a penetrating mode, the two wall bodies are fixed through the anchor plates, and when the modulus of bricks of the inner wall body and the modulus of bricks of the outer wall body are not matched, the brick wall body serving as the outer wall body and the self-heat-preservation building blocks serving as the inner wall body can be reliably tied.
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