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Shear wall construction abutted seam formwork connecting structure and supporting method

A technology for connecting structures and shear walls, which is applied to the joints of formwork/formwork/work frame, formwork/formwork/work frame, and building structures, etc., which can solve the problems of low construction efficiency, weak leak resistance, high cost

Active Publication Date: 2021-07-27
CHINA MCC17 GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is: in the prior art, the airtightness and leakproofness of the joints are not strong, and the construction requires a large number of parts to lock the formwork, resulting in high cost and low construction efficiency

Method used

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  • Shear wall construction abutted seam formwork connecting structure and supporting method
  • Shear wall construction abutted seam formwork connecting structure and supporting method
  • Shear wall construction abutted seam formwork connecting structure and supporting method

Examples

Experimental program
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Effect test

Embodiment 1

[0034] Such as figure 1 Shown: . A connection structure of joint formwork for shear wall construction, comprising a main formwork 1 and a connection formwork 2, the main formwork 1 includes a connection part one 3, the connection formwork 2 includes a connection part two 4, and the connection part one 3 is A connecting plate 5 is installed, and the connecting part 2 4 includes two sets of limiting plates 6 arranged side by side. Board 6 socket;

[0035] The main formwork 1 and the connecting formwork 2 are all provided with two groups and are installed on both sides of the shear wall to be poured, and the two sides of the connecting part 4 and the connecting part one 3 are all provided with installation holes 7, and the installation holes 7 is provided with two groups, and two groups of bolts 8 are installed in the installation holes 7, and blocking sleeves 9 are installed on the two groups of bolts 8, and two groups are installed on the blocking sleeves 9. The blocking sle...

Embodiment 2

[0048] Such as Figure 7 As shown, it is another embodiment of the present invention. On the basis of Example 1, it is added that the limiting plate 6 and the connecting plate 5 are both in the shape of a fishhook.

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Abstract

The invention discloses a shear wall construction abutted seam formwork connecting structure and a supporting method, and belongs to the field of building formwork mounting. The shear wall construction abutted seam formwork connecting structure comprises a main formwork and a connecting formwork, the main formwork comprises a first connecting part, the connecting formwork comprises a second connecting part, a connecting plate is mounted on the first connecting part, the second connecting part comprises two sets of parallel limiting plates, and the two sets of limiting plates are correspondingly connected with the connecting formwork; mounting holes are formed in the two sides of the second connecting part and the first connecting part, split bolts are mounted in the two sets of mounting holes, blocking sleeves are mounted on the split bolts, rubber waterstops and first fixing parts are mounted outside the blocking sleeves, one sides of the rubber waterstops are suitable for being attached to the blocking sleeves, the first fixing parts abut against the rubber waterstops, second fixing parts are mounted on the outer sides of the rubber waterstops and suitable for extruding and fixing the first fixing parts and the rubber waterstops. The problems that in the prior art, the impermeability and the leakproofness of abutted seams are not high, a large number of parts are needed for locking a formwork during construction, the cost is too high, and the construction efficiency is low are solved.

Description

technical field [0001] The invention belongs to the field of building formwork installation, and in particular relates to a joint structure and a supporting method of a shear wall construction joint formwork. Background technique [0002] Under the modern development trend of my country's construction industry, the requirements of scale, green and standardization have reached a good fit with the advantages of prefabricated buildings, which has also promoted the rapid development and application of prefabricated buildings. Combined with my country's national conditions and population status, the prefabricated shear wall structure will inevitably be widely used. However, for the prefabricated shear wall structure, the existence of a large number of joints is still the key problem of its structural stress. [0003] At present, the joints of shear walls commonly used in construction are mostly connected by the end faces of the formwork and the connectors are installed, but the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G11/08E04G17/065E04G17/00
CPCE04G11/08E04G11/085E04G17/0652E04G17/007
Inventor 张许生孔繁锋常长安
Owner CHINA MCC17 GRP
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