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Welding assistant column

A technology of welding pillars and pillars, which is applied in the direction of pillars, pier pillars, pillars, etc., can solve the problems of poor earthquake resistance, poor joint strength, complex process, etc., and achieve the effect of improving safety reliability and good fire resistance

Inactive Publication Date: 2014-10-15
张跃
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing building structure columns generally adopt reinforced concrete columns or steel structure columns, and reinforced concrete columns have been gradually replaced by steel structure columns due to their shortcomings such as bulkiness, inconvenient rapid modular assembly, complicated connection process, and poor seismic resistance.
However, the existing steel structure columns are connected with other components, especially with concrete components, which have disadvantages such as complex process, inconvenient alignment and installation, poor joint strength, and insufficient safety and reliability.

Method used

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Embodiment Construction

[0012] Such as figure 1 , figure 2 , image 3 As shown in the figure, there is a kind of helper column, the column body 1 adopts a closed box-shaped structure formed by welding steel plates, and the shape of the column is any one of rectangle, T-shape, X-shape or L-shape. The box structure is used to facilitate the connection of components such as square floor slabs or girders with the column body 1 . The shape of the column is rectangular, T-shaped, X-shaped or L-shaped, which is to facilitate the installation of the welding post in different positions, and to connect with other components better and faster.

[0013] The outside of the upper end of the column body 1 of the welding post is previously welded with a welding plate 2 in the factory, and the welding plate 2 is used for guiding, improving strength and helping positioning. The inner side of the upper end of the column body 1 is provided with a column core head 3, the column core head 3 is made of a steel plate or...

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Abstract

The invention relates to a welding assistant column. Welding plates used for guiding, improving strength and assisting positioning in welding are arranged at the exterior part of the upper end of a column body; column core heads are arranged on the inner side of the upper end of the column body; the column body of the welding assistant column is provided with guide ribs used for guiding in mounting and improving the strength; a packing layer made of fireproof material is mounted between every two guide ribs. The welding assistant column overcomes the shortcomings of inconvenience and poor strength in connection of conventional steel structure columns and other building components, low safe reliability, weak anti-seismic property and poor fireproofing.

Description

technical field [0001] The invention relates to the technical field of construction, in particular to a helping post. Background technique [0002] The existing building structure columns generally adopt reinforced concrete columns or steel structure columns. Due to the disadvantages of bulkiness, inconvenient rapid modular assembly, complicated connection process, and poor seismic resistance, reinforced concrete columns have gradually been replaced by steel structure columns. However, the existing steel structure columns are connected with other components, especially the connection with concrete components, which has disadvantages such as complex process, inconvenient alignment and installation, poor connection strength, and insufficient safety and reliability. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a new type of fast connection, high connection strength, reasonable force, good ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04C3/32E04B1/38E04B1/94
Inventor 张跃
Owner 张跃
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