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Shear wall formwork bracket connection structure

A technology for connecting structures and shear walls, which is applied to the joints of formwork/formwork/work frame, building structure, and on-site preparation of building components. It can solve the problems of inability to adjust the position and large deformation, and realize Convenience, versatility, avoid deformation effect

Active Publication Date: 2019-03-12
SHANDONG FANGYUAN BUILDING MATERIALS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the defect that the deformation is too large and the position cannot be adjusted in the above individual cases, the present invention provides a shear wall formwork bracket connector that can adapt to high-stress wall construction, avoid cracking, and self-adaptive adjustment

Method used

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  • Shear wall formwork bracket connection structure
  • Shear wall formwork bracket connection structure
  • Shear wall formwork bracket connection structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] This example figure 1 As shown, the frame structure is formed by the straight line reinforcement profile 1 and the front and rear connecting plates 3, and the right-angled joint is matched with the connecting piece through the right-angled piece 4. In this embodiment, the push-pull rod includes a sleeve rod 6 and a sliding rod 5 that can slide relatively. In the embodiment, the middle part of the sleeve rod is provided with a rectangular sliding groove, and the front end of the sliding rod is fixed with a protrusion 51 that cooperates with the sliding groove. The fixing between the sleeve rod and the protrusion is realized behind the limit pin, and the connecting head of the sliding rod and the linear reinforcement profile is fixed. The connecting head 42 of the right-angle piece is flexibly connected to the slot 61 to ensure that it can move when the stress is released. The right-angle piece connecting head 42 at the front end of the right-angle piece is connected wit...

Embodiment 2

[0021] The difference between this embodiment and the first embodiment is that the sleeve rod and the sliding rod are designed in one piece, the sleeve rod and the sliding rod form a connecting piece, and the right angle piece 4 cooperates with the slot 61 in the sleeve rod to form a movable connection structure, but this This method cannot realize the change of the axis distance.

Embodiment 3

[0023] Such as image 3 As shown, the difference between the present embodiment and the first embodiment is that the protrusion 51 in front of the sliding rod 5 is provided with a through hole 52 in the transverse direction, and the height of the through hole is adapted to the slot 61 . The through hole corresponds to the slot, which can realize the correspondence and facilitate the passage of the pull rod.

[0024] In the above several embodiments, at least two sets of limit pins penetrate up and down at the connection between the push-pull rod and the connector.

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Abstract

The invention relates to the field of building brackets, and provides a shear wall formwork bracket connection structure. The structure comprises a bracket which is located at the outer side of a formwork and used for fixing the formwork, at least one right-angled junction of the bracket is provided with a connecting piece with adjustable supporting distance, each connecting piece comprises a push-pull rod axially and slidably inserted into a straight-line reinforcing section connector, and the connectors and the push-pull rods are provided with a plurality of limiting grooves respectively; aright-angled piece of a strip-shaped structure is inserted into the front end of each push-pull rod and is in up-down limiting movable connection with the side face of the push-pull rod, the rear sideof each right-angled piece is provided with a rectangular insertion groove for the corresponding connector to penetrate through, each connector is in horizontal inserted connection with the corresponding insertion groove, and the upper and lower sides of each insertion groove are provided with limiting grooves for limiting pins to be inserted in respectively. According to the structure, the movable connecting pieces are adopted at the right-angled parts, the situation that the deformation of the wall or the bracket is caused by fixation, the construction quality and the repeated use of the bracket are influenced is avoided, and the versatility with the original bracket is high.

Description

technical field [0001] The invention relates to the field of building supports, in particular to a shear wall formwork support connection structure. Background technique [0002] In the prior art, when pouring a rectangular concrete column or a shear wall, it is common to add wooden squares outside the formwork, and then use the tension bolts passing through the wooden squares and the formwork to clamp the pouring formwork. When construction personnel use various structural parts to build, they need to use connectors, cross bars, fixing parts, etc. of various sizes and lengths, especially at the corners of the construction. The applicant proposed a shear wall as disclosed in CN207920084U Formwork support device, which can be quickly installed through various connecting parts. However, in actual use, it is found that when some shear walls are built, due to the large thickness of the corners, the fixed brackets cannot release the stress, resulting in uneven compression of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G17/00E04G17/07
CPCE04G17/00E04G17/0735Y02E10/20
Inventor 张连玉
Owner SHANDONG FANGYUAN BUILDING MATERIALS