Rear embedded part with tooth marks

Abstract

The utility model discloses a rear embedded part with tooth marks, which comprises a rear embedded plate (1) with tooth marks and a gasket (4) with tooth marks, the rear embedded plate (1) with tooth marks is provided with a bolt connecting hole A (2) and a tooth-shaped structure A (3), and the gasket (4) with tooth marks is provided with a bolt connecting hole B (6) and a tooth-shaped structure B (5). When a rear embedded plate needs to be additionally arranged in the construction process, a chemical bolt or an expansion bolt can be adopted to fix the embedded plate on a main body structure, a fixing gasket with tooth marks is introduced into the bolt, the embedded plate and the gasket tooth marks to adjust and fit, and the rear embedded plate and the gasket are installed and fastened through a nut. Compared with a traditional rear embedded plate, due to the fact that the tooth mark structure is additionally arranged, a traditional electric welding fixing mode of the embedded plate and the gasket can be omitted, meanwhile, the design has better mechanical performance, installation efficiency is improved, and operation safety is improved.

Description

Technical Field

[0001] The utility model belongs to the field of post-embedded component installation of a building main structure, specifically to exterior decoration engineering and other engineering fields involving post-embedded component installation, and more specifically to a post-embedded component with tooth marks. Background Art

[0002] Traditional post-embedded parts are mostly smooth, and in the later installation process, most of the gaskets need to be fixed with the post-embedded parts by electric welding, which not only increases the construction process, but also has poor mechanical connection performance. A post-embedded part with tooth marks solves the above problems. The embedded part has a tooth mark structure, and the gasket also has a structure that matches it. In this way, during the connection process between the embedded plate and the bolt, the tooth mark structure on the embedded plate and the tooth mark structure on the gasket can effectively contact, making the connection more stable and avoiding the slippage of the embedded part. Summary of the invention

[0003] The purpose of the utility model is to provide a post-embedded part with tooth marks to solve the problems raised in the above-mentioned background technology. The embedded part adds a tooth mark locking structure through design improvements on the embedded part and the gasket, so that the embedded part has better mechanical properties, improves installation efficiency and enhances installation quality.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A post-embedded part with tooth marks, comprising a post-embedded plate with tooth marks and a gasket with tooth marks, characterized in that the post-embedded plate with tooth marks is provided with a bolt connection hole A and a tooth-shaped structure A, and the gasket with tooth marks is provided with a bolt connection hole B and a tooth-shaped structure B;

[0006] Furthermore, the rear embedded plate with tooth marks is made of high-quality carbon steel.

[0007] Furthermore, the gasket with tooth marks is made of high-quality carbon steel.

[0008] Furthermore, the tooth-like structure A and the tooth-like structure B are consistent with each other.

[0009] When in use, drill holes on the main construction structure, install chemical bolts or expansion bolts on the main structure, connect the rear embedded plate with tooth marks to the bolts through the connecting bolt hole A, insert the toothed gasket into the bolt through the connecting bolt hole B, adjust the tooth marks to fit, insert the nut to tighten, and complete the installation of the rear embedded parts.

[0010] The utility model has a tooth mark structure, and the gasket also has a structure matching the structure, so that during the connection process between the embedded plate and the bolt, the tooth mark structure on the embedded plate and the tooth mark structure on the gasket can effectively contact, making the connection more stable, avoiding the slippage of the embedded parts, and solving the problems raised by the background technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the structure of the utility model;

[0012] Figure 2 This is a schematic diagram of a rear buried plate with tooth marks;

[0013] Figure 3 Schematic diagram of gasket with tooth marks:

[0014] Figure 4 This is a schematic diagram of the installation of the utility model;

[0015] Markings in the figure: 1. rear embedded plate with tooth marks, 2. bolt connection hole A, 3. toothed structure A, 4. gasket with tooth marks, 5. toothed structure B, 6. bolt connection hole B, 7. bolt. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] See also Figure 1-4 A post-embedded part with tooth marks, comprising a post-embedded plate 1 with tooth marks and a gasket 4 with tooth marks, characterized in that the post-embedded plate 1 with tooth marks is provided with a bolt connection hole A2 and a tooth-like structure A3, and the gasket 4 with tooth marks is provided with a bolt connection hole B6 and a tooth-like structure B5; the post-embedded plate 1 with tooth marks is made of high-quality carbon steel; the gasket 2 with tooth marks is made of high-quality carbon steel; the tooth-like structure A3 is consistent with the tooth-like structure B5.

[0018] When in use, drill holes on the main construction structure, install chemical bolts or expansion bolts on the main structure, connect the tooth-marked rear embedded plate 1 with the bolt 7 through the connecting bolt hole A2, insert the tooth-marked gasket 2 into the bolt through the connecting bolt hole B6, adjust the tooth marks to fit, insert the nut to tighten, and complete the installation of the rear embedded part.

[0019] The utility model has a tooth mark structure, and the gasket also has a structure matching the structure, so that during the connection process between the embedded plate and the bolt, the tooth mark structure on the embedded plate and the tooth mark structure on the gasket can effectively contact, making the connection more stable, avoiding the slippage of the embedded parts, and solving the problems raised by the background technology.

[0020] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A post-embedded part with tooth marks, characterized in that: The invention comprises a rear embedded plate with tooth marks (1) and a gasket with tooth marks (4). The rear embedded plate with tooth marks (1) is provided with a bolt connection hole A (2) and a tooth-shaped structure A (3), and the gasket with tooth marks (4) is provided with a bolt connection hole B (6) and a tooth-shaped structure B (5).

2. A post-embedded part with tooth marks as claimed in claim 1, characterized in that: The tooth-marked rear embedded plate (1) is made of high-quality carbon steel.

3. A post-embedded part with tooth marks as claimed in claim 1, characterized in that: The tooth-marked gasket (4) is made of high-quality carbon steel.

4. A post-embedded part with tooth marks as claimed in claim 1, characterized in that: The toothed structure A (3) matches the toothed structure B (5).

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