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Connection device for connecting shear wall forms, formwork, and shear wall formwork

A connection device and shear wall technology, which are applied in the connection parts of formwork/formwork/work frame, formwork/formwork/work frame, and on-site preparation of building components, etc., can solve the problem that the inner corner is difficult to achieve vertical connection , The subsequent reinforcement cannot be carried out, and the problems are not on the same level, so as to save the time of mold installation and mold removal, less template wear, and smooth surface.

Pending Publication Date: 2017-05-31
谭猛益
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, most of the templates used to build shear walls are rectangular structures, and the connection method between them is: two rectangular templates are connected through a connecting plate and iron nails. Therefore, when splicing, the iron nails need to be It is nailed into the rectangular formwork, and when disassembling, it is necessary to pull out the iron nails and repeatedly pull out the nails, the formwork is easily damaged, and the versatility is relatively poor
[0003] There are also some formworks with groove structure in the prior art, and the connected formworks are connected by bolts. When this kind of formwork is connected, it is necessary to align the centers of the screw holes of two adjacent formworks before connecting them by bolts. Therefore, the connection is relatively difficult. Time-consuming; and during disassembly and assembly, the two templates can only be disassembled after the nuts that match the bolts have to be completely unscrewed. plate contradiction, so that the post-sequence reinforcement cannot be carried out
[0004] In addition, the formwork located at the bottom of the shear wall is difficult to install when the ground is uneven, resulting in the top of the formwork at the bottom not being on the same level, which brings difficulties to the subsequent installation

Method used

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  • Connection device for connecting shear wall forms, formwork, and shear wall formwork
  • Connection device for connecting shear wall forms, formwork, and shear wall formwork
  • Connection device for connecting shear wall forms, formwork, and shear wall formwork

Examples

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Effect test

Embodiment 1

[0046] In a typical implementation of the present application, such as figure 1 , figure 2 As shown, there is provided a connection device for connecting the channel formwork of the shear wall, which includes an elastic U-shaped piece 5, and the U-shaped piece 5 is an integral structure; Bolts passing through its two side walls, said bolts cooperating with nuts.

[0047] The material of the U-shaped connector 5 can be made of steel or glue, as long as it has a certain strength.

[0048] In the length direction, the two side walls of the U-shaped connector can be shorter than the length of the web of a single channel formwork. This connection method is that a U-shaped connector connects two channel formworks; for example figure 1 shown.

[0049] The two side walls of the U-shaped connector can also be greater than or equal to the length of the web of a single channel formwork in the length direction, when it is equal to the length of the web of a single channel formwork or gr...

Embodiment 2

[0054] Such as image 3 , Figure 4 As shown, in a typical implementation of the present application, such as image 3 As shown, there is provided a connection device for connecting the channel formwork of the shear wall, including a first clamping plate and a second clamping plate, on the top of the first clamping plate and the second clamping plate Connected by elastic members, the first clamping plate 7 and the second clamping plate 7 are provided with bolts 9 passing through them, and the bolts 9 cooperate with nuts.

[0055] The elastic member can be a leaf spring 6 or Figure 4 Two multiple springs in .

[0056] When in use, the first clamping plate is placed on one side of the web of a channel formwork, the other clamping plate is placed on the other side of the other clamping plate, and the two clamping plates are connected by bolts 7 .

[0057] Further, a wedge-shaped clip is provided on the inner side of one of the clamping plates, and a hole matched with the wed...

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PUM

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Abstract

The invention discloses a connection device for connecting shear wall forms, a formwork, and a shear wall formwork; the connection device comprises an elastic U-shaped part provided with a bolt passed through its two sidewalls, the bolt mates with a nut, the connection part of the bolt is higher than the top of a web of a grooved form to be connected. Particularly, in order to connect two grooved forms, the nut on the U-shaped part is released, the open end of the U-shaped part is inserted to the webs of the two grooved forms connected together, and the nut is then tightened; the U-shaped part is elastic, and two grooved forms can be stably connected by pre-tightening the bolt and nut. Releasing the nut is just required to detach two grooved forms; the U-shaped part is elastic and has the open end that is autonomously releasable, and the two forms are detached just by taking out the elastic U-shaped part.

Description

technical field [0001] The invention relates to a device used in the construction field, in particular to a connection device for connecting a shear wall formwork, a formwork and a formed shear wall formwork. Background technique [0002] At present, most of the templates used to build shear walls are rectangular structures, and the connection method between them is: two rectangular templates are connected through a connecting plate and iron nails. Therefore, when splicing, the iron nails need to be It is nailed into the rectangular formwork, and when disassembling, it is necessary to pull out the iron nails and repeatedly pull out the nails, the formwork is easily damaged, and the versatility is relatively poor. [0003] There are also some formworks with groove structure in the prior art, and the connected formworks are connected by bolts. When this kind of formwork is connected, it is necessary to align the centers of the screw holes of two adjacent formworks before conne...

Claims

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Application Information

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IPC IPC(8): E04G11/08E04G17/00
CPCE04G11/08E04G17/00
Inventor 谭猛益
Owner 谭猛益