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Temporary Fixing Device for Prefabricated Columns in Prefabricated Frame Structure

A frame structure and temporary fixing technology, which is applied in the field preparation of building components, building construction, formwork/formwork/working frame connectors, etc., which can solve the problems of easy damage of base slurry

Active Publication Date: 2022-02-22
CHONGQING JIANZHU COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a temporary fixing device for prefabricated columns in an assembled frame structure to solve the problem in the prior art that the seat grout is easily damaged when the sleeve is grouted

Method used

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  • Temporary Fixing Device for Prefabricated Columns in Prefabricated Frame Structure
  • Temporary Fixing Device for Prefabricated Columns in Prefabricated Frame Structure
  • Temporary Fixing Device for Prefabricated Columns in Prefabricated Frame Structure

Examples

Experimental program
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Effect test

Embodiment 1

[0028] Such as figure 1 As shown, the temporary fixing device for the prefabricated column of the prefabricated frame structure in this embodiment includes a brace mechanism and a grouting mechanism.

[0029] The diagonal bracing mechanism includes a diagonal bracing rod 3. The diagonal bracing rod 3 adopts the installation and connection method of the existing prefabricated building temporary diagonal bracing, that is, one end of the diagonal bracing rod 3 is connected to the side wall of the prefabricated column 1 by a bolt, and the other end is connected by a bolt Connected to the bottom plate 2 below the prefabricated column 1 , there are two diagonal braces 3 , and the two diagonal braces 3 are respectively located on two adjacent side walls of the prefabricated column 1 .

[0030] The grouting mechanism includes a plug grouting frame that can be set on the outer wall of the prefabricated column 1, and the structural combination of the plug grouting frame figure 2 and ...

Embodiment 2

[0039] The difference between this embodiment and Embodiment 1 is that in this embodiment, the locking method between the fixing plate 41 and the grouting plate 42 is different. Corresponding openings are made on the protruding strips at the top of 42, and fastening bolts 412 are used to pass through the holes on the side walls of the chute and the holes on the protruding strips to realize the connection and fixation between the fixing plate 41 and the grouting plate 42.

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PUM

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Abstract

The invention belongs to the field of prefabricated buildings, and specifically discloses a temporary fixing device for a prefabricated column of an assembled frame structure, including a diagonal bracing mechanism and a grouting mechanism; The four splicing plates are respectively attached to the four outer walls of the prefabricated column. The inner ends of the splicing plates are all flush with the edges of the prefabricated column, and the outer ends extend out of the prefabricated column. The splicing plates include The fixing plate and the grouting plate slidingly connected to the fixing plate, the grouting plate is located under the fixing plate, the fixing plate is provided with grouting holes corresponding to the grouting openings on the prefabricated column, the grouting plate covers the gap between the bottom of the precast column and the bottom plate, and the grouting The grouting hole is provided on the plate, and the grouting plate bottom is connected with a slurry collecting plate attached to the bottom plate under the prefabricated column. The invention can solve the problem in the prior art that the seat grout is easily damaged when the sleeve is grouted.

Description

technical field [0001] The invention relates to the field of prefabricated buildings, in particular to a temporary fixing device for a prefabricated column of an assembled frame structure. Background technique [0002] The prefabricated frame structure is one of the most widely used structural forms at present. It has the characteristics of flexible building layout, large use space, easy separation, and good ductility. At present, it is widely used in prefabricated construction projects. The main project of the prefabricated frame structure is the structural installation project. The frame structure column section is generally square or rectangular. The hoisting process is: measurement and setting out → component on-site inspection → component numbering → spreader installation → turning upright → lifting → steel bar pairing In place→In place→Install temporary braces→Adjust grouting. The purpose of installing temporary diagonal braces is to adjust the verticality and leveln...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04G21/26E04G21/18E04G21/02E04G17/00
CPCE04G21/26E04G21/1841E04G21/02E04G17/002E04G17/005
Inventor 武新杰钟焘丁王飞曾虹季翠华
Owner CHONGQING JIANZHU COLLEGE