CN203271120U - Joint device of shear walls - Google Patents
Joint device of shear walls Download PDFInfo
- Publication number
- CN203271120U CN203271120U CN 201320274172 CN201320274172U CN203271120U CN 203271120 U CN203271120 U CN 203271120U CN 201320274172 CN201320274172 CN 201320274172 CN 201320274172 U CN201320274172 U CN 201320274172U CN 203271120 U CN203271120 U CN 203271120U
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- China
- Prior art keywords
- channel
- section steel
- shear wall
- wall
- bolt
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses a joint device of shear walls. The joint device comprises a U-steel mold and a wall penetrating bolt, wherein the U-steel mold is formed by two sections of vertical U-steel and one section of horizontal U-steel in a fixed connection mode, the middle of the lower vertical U-steel of the U-steel mold is provided with a bolt hole, and the wall penetrating bolt penetrates the bolt hole of the U-steel mold to be connected with the lower shear wall. The joint device can be widely applied to the upper shear wall and the lower shear wall for direct installation and fixation of formworks.
Description
Technical field
The utility model relates to and connects the raft device between a kind of shear wall, in particular, relates to a kind of the installation for the direct template of upper and lower shear wall and connects the raft device with the shear wall that is connected.
Background technology
Connecing during the raft position props up mold process at upper and lower story shear wall, be generally to be completed by the inside and outside operating personnel's co-operate of shear wall, and the wall face operating personnel need bear larger quality installation form, have larger potential safety hazard; Connect in addition the raft position and there is no the prepared screw-bolt hole hole, strain stressed inharmonious, make whole stressed system inhomogeneous, not only cause the phenomenons such as the swollen mould of template bottom generation, spillage, and the contracting mould is easily formed at template top, cause the shear wall size decreases, verticality, planeness deviation are larger, directly affect impression quality and float work amount.For this reason, design a kind of simple to operation, practical shear wall and connect the raft device, can prevent effectively that the junction from larger faulting of slab ends phenomenon occuring, alleviate the labour intensity of template installation personnel, eliminate safe hidden trouble, thereby improve efficiency of construction and quality.
The utility model content
The purpose of this utility model is for the deficiencies in the prior art, and the shear wall that provide a kind of simple to operate, labour intensity of alleviating the staff, prevent the junction faulting of slab ends, eliminates safe hidden trouble, saves cost connects the raft device.
Shear wall of the present utility model connects the raft device, comprise channel-section steel mould and through-wall bolt, described channel-section steel mould is by two sections vertical channel-section steels and one section affixed forming of horizontal channel-section steel, the vertical channel-section steel of channel-section steel mould hypomere middle part is provided with bolt hole, and the bolt hole that described through-wall bolt passes the channel-section steel mould is connected with the lower floor shear wall.
Be welding between three sections channel-section steels of described channel-section steel mould, the diameter of described channel-section steel mould bolt hole is than the large 2-6mm of diameter of through-wall bolt.
The beneficial effects of the utility model are: (1) is simple in structure, convenient processing and manufacture; (2) practical, can effectively alleviate staff's labour intensity, eliminate safe hidden trouble; (3) connect the effect of raft device due to shear wall, make integral body stressed evenly, avoided template top contracting mould, the generation of the swollen mould in bottom, spillage situation; (4) can be recycled, reduce costs.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is use state diagram of the present utility model;
In figure: channel-section steel mould 1, through-wall bolt 2, lower floor's shear wall 3, flitch 4, template 5, upper strata wall steel bar 6.
The specific embodiment
Now the utility model is described in further detail by reference to the accompanying drawings.
In the drawings, shear wall of the present utility model connects the raft device and mainly is comprised of channel-section steel mould 1 and through-wall bolt 2.
Described channel-section steel mould 1 is welded by two sections vertical channel-section steels and one section horizontal channel-section steel, be provided with bolt hole in the middle part of the channel-section steel mould 1 vertical channel-section steel of hypomere, the bolt hole that described through-wall bolt 2 passes channel-section steel mould 1 is connected with lower floor shear wall 3, and the diameter of described channel-section steel mould 1 bolt hole is than the large 5mm of diameter of through-wall bolt 2.
When using device of the present utility model, select suitable channel-section steel mould 1 to carry out regularization processing according to the weight of template 5, between three sections channel-section steels of channel-section steel mould 1 by being welded, after 6 constructions of lower floor's shear wall 3 and upper strata wall steel bar are completed, again lower floor's shear wall 3 and upper strata shear wall connect raft position formwork, at first shear wall is connect the raft device during formwork and be fixed on lower floor's shear wall 3 by through-wall bolt 2, then connect between raft device and template 5 at shear wall and place flitch 4 and get final product.
Claims (3)
1. a shear wall connects the raft device, it is characterized in that, described shear wall connects the raft device and comprises channel-section steel mould (1) and through-wall bolt (2), described channel-section steel mould (1) is by two sections vertical channel-section steels and one section affixed forming of horizontal channel-section steel, the vertical channel-section steel of channel-section steel mould (1) hypomere middle part is provided with bolt hole, and the bolt hole that described through-wall bolt (2) passes channel-section steel mould (1) is connected with lower floor's shear wall (3).
2. shear wall according to claim 1 connects the raft device, it is characterized in that, is welding between three sections channel-section steels of described channel-section steel mould (1).
3. shear wall according to claim 1 connects the raft device, it is characterized in that, the diameter of described channel-section steel mould (1) bolt hole is than the large 2-6mm of diameter of through-wall bolt (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320274172 CN203271120U (en) | 2013-05-20 | 2013-05-20 | Joint device of shear walls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320274172 CN203271120U (en) | 2013-05-20 | 2013-05-20 | Joint device of shear walls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203271120U true CN203271120U (en) | 2013-11-06 |
Family
ID=49501560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320274172 Expired - Lifetime CN203271120U (en) | 2013-05-20 | 2013-05-20 | Joint device of shear walls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203271120U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108560906A (en) * | 2018-06-27 | 2018-09-21 | 北京城建九建设工程有限公司 | Shear wall connects a batch quality control mold |
-
2013
- 2013-05-20 CN CN 201320274172 patent/CN203271120U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108560906A (en) * | 2018-06-27 | 2018-09-21 | 北京城建九建设工程有限公司 | Shear wall connects a batch quality control mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131106 |