A friction surface protection device for steel component connection

A protection device, friction surface technology, applied in building construction, building material processing, construction and other directions, can solve the problems of paint damage, affecting the service life of steel components, etc. Effect

Active Publication Date: 2021-12-17
山东高速新材料科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Aiming at the deficiencies of the prior art, the present invention provides a friction surface protection device for connecting steel components, which has the advantages of avoiding strong collision between the steel component and the steel column during the placement process, and solves the problem caused by collisions during the placement process. The problem of paint damage affecting the service life of steel components

Method used

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  • A friction surface protection device for steel component connection
  • A friction surface protection device for steel component connection
  • A friction surface protection device for steel component connection

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Embodiment Construction

[0022] A number of embodiments of the present invention will be disclosed in the following diagrams. For the sake of clarity, many physical details will be described together in the following description. However, it should be understood that these physical details should not be used to limit the invention. That is, in some embodiments of the invention, these physical details are not necessary. In addition, for the sake of simplifying the drawings, some well-known and commonly used structures and components will be shown in a simple schematic manner in the drawings.

[0023] In addition, in the present invention, descriptions such as "first", "second" and so on are used for description purposes only, and do not refer to the meaning of order or sequence, nor are they used to limit the present invention, but are only for the purpose of distinguishing the following The components or operations described by the same technical terms are only used, but should not be understood as i...

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Abstract

The invention relates to the technical field of steel components, and specifically discloses a friction surface protection device for connecting steel components, which includes an I-shaped steel component, a fixing plate, a connection through hole and a metal steel plate, and the left and right sides of the middle part of the front of the fixing plate run through There is a through groove and the rubber block is movable and clamped. The back of the two rubber blocks is located on the back of the fixed plate through the through groove opened by the I-shaped steel member. Through the fixed plate, the through groove, the metal plate, the rubber block, the convex The structural design of the plate and the limit baffle effectively protects the frictional contact surface of the fixed plate, and avoids direct contact between the fixed plate and the connecting steel column when the I-shaped steel member is placed by cranes and other equipment. The collision occurs, which solves the problem that the fixing plate is susceptible to moisture and rust in the later stage due to the damage of the paint on the outer surface of the fixing plate caused by the strong collision between the fixing plate and the connecting steel column.

Description

technical field [0001] The invention relates to the technical field of steel components, in particular to a friction surface protection device for connecting steel components. Background technique [0002] With the development of society, high-rise buildings have been widely recognized by people. Among them, steel components are indispensable in the construction process of high-rise buildings. You must know that the weight of steel components used in high-rise buildings is relatively large, and they need to be used during the placement process. However, when traditional steel components are placed between the crane and the steel column, the collision between the steel component and the steel column is more likely to occur due to shaking , which is likely to cause damage to the paint on the surface of the steel component and cause rust and corrosion in the later stage, which directly affects the normal service life of the steel component. Therefore, it is necessary to design ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04G21/24E04G21/30
CPCE04G21/24E04G21/30
Inventor 王大勇
Owner 山东高速新材料科技有限公司
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