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High-strength connection auxiliary device capable of avoiding dislocation of prefabricated parts

A technology of auxiliary devices and prefabricated parts, which is applied in the processing of building materials, construction, building structure, etc., can solve the problems of affecting the service life of prefabricated parts, affecting the use of prefabricated parts, low strength, etc., to ensure the strength and improve the service life. , the effect of high safety

Inactive Publication Date: 2021-06-08
姚磊
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] During the use of prefabricated parts, it is often necessary to connect different prefabricated parts. During the connection process, its strength may be low, which affects the service life of the prefabricated parts. In addition, during the connection process, misalignment may occur. The phenomenon affects the use of prefabricated parts. Therefore, in view of this, the existing structure and defects are studied and improved, and a high-strength connection auxiliary device that avoids misalignment of prefabricated parts is provided in order to achieve more practical value. the goal of

Method used

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  • High-strength connection auxiliary device capable of avoiding dislocation of prefabricated parts
  • High-strength connection auxiliary device capable of avoiding dislocation of prefabricated parts
  • High-strength connection auxiliary device capable of avoiding dislocation of prefabricated parts

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Embodiment Construction

[0020] The present invention will be further described below in conjunction with accompanying drawing:

[0021] as attached figure 1 to attach Figure 5 Shown:

[0022] The present invention provides a high-strength connection auxiliary device for avoiding misalignment of prefabricated parts, which includes a prefabricated part sleeve 1, a prefabricated component plate 2 is movably connected inside the prefabricated part sleeve 1, and a guide is movably connected inside the prefabricated part sleeve 1 The left and right sides of the column 3 and the guide column 3 are fixedly connected with the limit tooth plate 4, the inside of the prefabricated part sleeve 1 is connected with the limit wheel 5, and the inside of the prefabricated part sleeve 1 is provided with a hole that matches the guide column 3. Sliding groove, the outer surface of the limit wheel 5 is provided with teeth that are compatible with the limit tooth plate 4, the fixed connection of the prefabricated part s...

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Abstract

The invention belongs to the technical field of prefabricated parts, and particularly relates to a high-strength connection auxiliary device capable of avoiding dislocation of prefabricated parts. The auxiliary device comprises a prefabricated part sleeve, a prefabricated part plate is movably connected in the prefabricated part sleeve, a guide column is movably connected into the prefabricated part sleeve, limiting toothed plates are fixedly connected to the left side and the right side of the guide column, a limiting wheel is rotatably connected into the prefabricated part sleeve, an inverse toothed plate is fixedly connected to the prefabricated part sleeve, an elastic jacking column is movably connected to the side surface of the guide column, a limiting groove is formed in the outer surface of the elastic jacking column, and an elastic frame is movably connected into the prefabricated part sleeve. When in use, the prefabricated part plate is ensured to be in the center position, the phenomenon of deviation is avoided, meanwhile, the phenomenon of connection dislocation caused by deviation of the prefabricated part plate is avoided, a certain workload is reduced to a certain extent, and the service life of the prefabricated part is prolonged.

Description

technical field [0001] The invention belongs to the technical field of prefabricated parts, and in particular relates to a high-strength connection auxiliary device for preventing misalignment of prefabricated parts. Background technique [0002] Prefabricated parts are pre-installed (buried) components in concealed works. They are components placed during structural pouring and used for lap joints when building superstructures. To facilitate the installation and fixing of the foundation of external engineering equipment. Most of the embedded parts are made of metal, such as steel bars or cast iron, and non-metallic rigid materials such as wood and plastic can also be used. [0003] During the use of prefabricated parts, it is often necessary to connect different prefabricated parts. During the connection process, its strength may be low, which affects the service life of the prefabricated parts. In addition, during the connection process, misalignment may occur. The phenom...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G21/16E04B1/38
CPCE04G21/16E04B1/388
Inventor 姚磊
Owner 姚磊
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