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Detachable formwork for wall expansion joint of shear wall structure

A technology for dismantling formwork and shear walls, which is applied in the field of formwork/formwork/work frame, preparation of building components on site, and connection parts of formwork/formwork/work frame, etc., which can solve the inconvenience of disassembly and poor quality of pouring Control and other issues to achieve the effect of easy operation, perfect support and high pouring quality

Pending Publication Date: 2022-08-05
高建芳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing formwork structure is not easy to disassemble and assemble, and the pouring quality is not easy to control

Method used

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  • Detachable formwork for wall expansion joint of shear wall structure
  • Detachable formwork for wall expansion joint of shear wall structure
  • Detachable formwork for wall expansion joint of shear wall structure

Examples

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Effect test

Embodiment Construction

[0016] refer to Figure 1-3 , a specific embodiment of the present invention includes an inner template 1 and an outer template 2, the inner template 1 is fixed on the wall support 3, the surface of the inner template 1 is provided with a chute 4, and the outer template 2 is slidably inserted in the chute 4 On the outside of the outer formwork 2, a formwork support 5 is installed, and the external formwork 2 is in sliding contact with the formwork support 5. One end of the chute 4 is connected to the air compressor 7 through the compressed air pipeline 6, and the other end of the chute 4 is provided with a discharger. The air hole 8, the part of the outer template 2 located in the chute 4 is provided with a number of guide plates 9 parallel to each other, and the end of the outer template 2 facing the exhaust hole 8 is fixed with a sealing plug that matches the exhaust hole 8 10. The wall support 3 is connected with the inner formwork 1 through the fastening screw 11 . A tri...

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Abstract

The invention discloses a detachable template for a wall expansion joint of a shear wall structure, which comprises an inner template and an outer template, the inner template is fixed on a wall support, the surface of the inner template is provided with a chute, the outer template is inserted in the chute in a sliding manner, the outer side of the outer template is provided with a template bracket, the outer template is in sliding contact with the template bracket, and the outer template is fixed on the wall support. One end of the sliding groove is connected to an air compressor through a compressed air pipeline, an exhaust hole is formed in the other end of the sliding groove, a plurality of parallel flow guide plates are arranged on the portion, located in the sliding groove, of the outer mold plate, and a sealing plug matched with the exhaust hole is fixed to the end, facing the exhaust hole, of the outer mold plate. The defects in the prior art can be overcome, the quality of expansion joint pouring construction is improved, and meanwhile, the formwork is convenient to disassemble and assemble.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a detachable formwork used for a wall expansion joint of a shear wall structure. Background technique [0002] Before pouring the wall expansion joint structure, the formwork needs to be supported, and the formwork needs to be disassembled after the pouring is completed. The existing formwork structure is inconvenient for disassembly and assembly, and the pouring quality is not easy to control. SUMMARY OF THE INVENTION [0003] The technical problem to be solved by the present invention is to provide a detachable formwork for the wall expansion joint of the shear wall structure, which can solve the deficiencies of the prior art, improve the construction quality of the expansion joint, and at the same time facilitate the disassembly and assembly of the formwork . [0004] In order to solve the above technical problems, the technical solutions adopted by the prese...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G15/06E04G17/00E04G17/14
CPCE04G15/06E04G17/00E04G17/14
Inventor 高建芳高林博
Owner 高建芳
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