CN203684676U - Grid for controlling positions of shear wall templates and vertical reinforcements of shear wall - Google Patents
Grid for controlling positions of shear wall templates and vertical reinforcements of shear wall Download PDFInfo
- Publication number
- CN203684676U CN203684676U CN201320836748.6U CN201320836748U CN203684676U CN 203684676 U CN203684676 U CN 203684676U CN 201320836748 U CN201320836748 U CN 201320836748U CN 203684676 U CN203684676 U CN 203684676U
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- Prior art keywords
- shear wall
- reinforcements
- reinforcing bar
- manomelia
- short
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- Expired - Fee Related
Links
- 230000002787 reinforcement Effects 0.000 title claims abstract description 46
- 239000011120 plywood Substances 0.000 claims abstract description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 34
- 238000009415 formwork Methods 0.000 claims description 11
- 239000004567 concrete Substances 0.000 abstract description 9
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 239000011150 reinforced concrete Substances 0.000 abstract description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
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Abstract
The utility model relates to a grid for controlling the positions of shear wall templates and vertical reinforcements of a shear wall. The grid comprises supporting reinforcements and short-pier reinforcements, the supporting reinforcements are mutually parallel, the short-pier reinforcements are distributed at equal intervals, the two ends of the short-pier reinforcement are welded on the supporting reinforcements on the two sides to form a ladder shape, the distance between the short-pier reinforcements is matched with the distance of the vertical reinforcements of the shear wall in two plywood frameworks, the length of the short-pier reinforcement is matched with the thickness of the shear wall, and the end tip of the vertical reinforcement of the shear wall is welded on the outer side of the joint of the supporting reinforcement and the short-pier reinforcement. The grid provided by the utility model solves the problems that the reinforced concrete shear wall template is not accurate in positioning and is poor in firmness, the horizontal displacement error easily occurs in the process of pouring the concrete, and the occurring deviation cannot be corrected to cause the forming quality of the concrete is bad due to the inaccurate positioning of the template.
Description
Affiliated technical field
The utility model relates to building field, is specifically related to a kind of for controlling the grid of shear wall formwork and shear wall vertical reinforcement position.
Background technology
At present, carrying out in shear wall structure engineering construction, common shear wall formwork control adopts precast concrete block to do fagging muscle control template spacing more, and the horizontal reinforcement of the top mouthful of adjacent members in shear force wall reinforcing steel bar position is controlled.Concrete precast block is supported on two side templates or is supported between shear force wall reinforcing steel bar, the horizontal bar colligation of shear force wall reinforcing steel bar and adjacent members suitable for reading is constructed.Because concrete prefabricated bulk strength can not ensure, and support insecure, be difficult for fixing shortcoming, though and have horizontal bar suitable for reading simply to retrain, but easy global displacement under the effect of working load, make that shear wall formwork and reinforcing bar location is inaccurate, fastness is poor and be prone to horizontal movement error when concreting, and correct inconvenience in the time there is error, thereby make the problem that template and reinforcing bar all can not effective location.
Summary of the invention
Can not effectively fix and control the deficiency of shear wall formwork and reinforcement location in order to overcome existing technical method, it is a kind of for controlling the trapezoidal grid of reinforcing bar of shear wall formwork and steel bar vertical position that the utility model provides.
The utility model solves the technical scheme that its technical problem adopts: a kind of for controlling the grid of shear wall formwork and shear wall vertical reinforcement position, comprise bearing bar and manomelia reinforcing bar, described bearing bar is parallel to each other, equidistant placement manomelia reinforcing bar therebetween, described manomelia reinforcing bar two ends are welded on the bearing bar of both sides and form ladder shape; Distance between described manomelia reinforcing bar is suitable with the spacing that is arranged in two blocks of shear wall vertical reinforcements in template, and the length of described manomelia reinforcing bar and shear wall thickness are suitable; The termination of shear wall vertical reinforcement is welded on the outside of described bearing bar and manomelia reinforcing bar junction.
Described bearing bar and manomelia reinforcing bar adopt the reinforcing bar of Φ 12mm-Φ 14mm; The length of described manomelia reinforcing bar is 200mm-300mm.
As shown from the above technical solution: the utility model can not only fine control template spacing and the plan-position of position and shear wall vertical reinforcement, and do not produce horizontal movement can ensure template and shear wall vertical reinforcement in concreting under the locking effect of template back arris time, improve shear wall concrete formation quality, solve well concrete shear force wall and be prone to dislocation and harmomegathus mould and shear wall vertical reinforcement off normal phenomenon.
the beneficial effects of the utility model: can be in controlling shear wall thickness, the position of locating template and shear wall vertical reinforcement, make itself and shear wall vertical reinforcement form firm entirety, in the time of concreting, limit the generation of horizontal movement and shear wall vertical reinforcement off normal, and can reuse after using.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is that the utility model is in the use view of building in shear wall.
1. bearing bars in Fig. 1,2. manomelia reinforcing bar, 3. pad, 4. shear wall vertical reinforcement.
1. bearing bars in Fig. 2,2. manomelia reinforcing bar, 4. shear wall vertical reinforcement, 5. plywood form.
Detailed description of the invention
The utility model is considered protective layer thickness according to shear wall thickness and shear wall vertical reinforcement spacing, with 2 of the reinforcing bars of Φ 12mm-Φ 14mm as bearing bar 1, the length of its length and shear wall is isometric, middle additional welding is with the manomelia reinforcing bar of wall thickness, when use, to control grid according to the position of shear wall vertical reinforcement, along the wall form perpendicular inner side of shear wall vertical reinforcement that is arranged on suitable for reading, can with the colligation of shear wall vertical reinforcement or welding, after fixing, can not produce larger horizontal shift, add the locking effect of template steel pipe back cord, thereby make between two templates firm with the accurate positioning of shear wall vertical reinforcement.Reach the object of the concreting of better control shear wall and Forming Quality.
In Fig. 1, bearing bar 1 is welded to connect by pad 3 with manomelia reinforcing bar 2, for ensureing the support strength of bearing bar 1 and manomelia reinforcing bar, adopts the reinforcing bar processing and fabricating of Φ 12mm-Φ 14mm.Two bearing bars 1 are parallel to each other, and manomelia reinforcing bar 2 two ends are welded on the bearing bar 1 on both sides and form ladder shape.Distance between manomelia reinforcing bar is suitable with the spacing that is arranged in two blocks of shear wall vertical reinforcements 4 in template, and the length of manomelia reinforcing bar 2 and shear wall thickness are suitable; The termination of shear wall vertical reinforcement 4 is welded on the outside of bearing bar 1 and manomelia reinforcing bar 2 junctions.
In Fig. 2, manomelia reinforcing bar 2 is connected with 4 spot welding of shear wall vertical reinforcement, and installation site, according to level interval setting, is against respectively on plywood form 5 at manomelia reinforcing bar 2 two ends, to control shear wall formwork distance.
The utility model has solved the reinforced concrete shear wall template existing in prior art and shear wall vertical reinforcement location is inaccurate, fastness is poor; when concrete construction, be prone to template displacement and shear wall vertical reinforcement off normal cause concrete formation axial offset and reinforcement cover deviation large; and in the time there is template and shear wall vertical reinforcement deviation, be difficult for correcting, thereby make that shear wall formwork location is not firm and shear wall vertical reinforcement position is fixing and cause the ropy problem of shear wall concrete formation.
Claims (2)
1. one kind for controlling the grid of shear wall formwork and shear wall vertical reinforcement position, it is characterized in that: comprise bearing bar and manomelia reinforcing bar, described bearing bar is parallel to each other, equidistant placement manomelia reinforcing bar therebetween, and described manomelia reinforcing bar two ends are welded on the bearing bar of both sides and form ladder shape; Distance between described manomelia reinforcing bar is suitable with the spacing that is arranged in two blocks of shear wall vertical reinforcements in plywood form, and the length of described manomelia reinforcing bar and shear wall thickness are suitable; The termination of shear wall vertical reinforcement is welded on the outside of described bearing bar and manomelia reinforcing bar junction.
2. according to claim 1 for controlling the grid of shear wall formwork and shear wall vertical reinforcement position, it is characterized in that: described bearing bar and manomelia reinforcing bar adopt the reinforcing bar of Φ 12mm-Φ 14mm; The length of described manomelia reinforcing bar is 200mm-300mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320836748.6U CN203684676U (en) | 2013-12-18 | 2013-12-18 | Grid for controlling positions of shear wall templates and vertical reinforcements of shear wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320836748.6U CN203684676U (en) | 2013-12-18 | 2013-12-18 | Grid for controlling positions of shear wall templates and vertical reinforcements of shear wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203684676U true CN203684676U (en) | 2014-07-02 |
Family
ID=51006598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320836748.6U Expired - Fee Related CN203684676U (en) | 2013-12-18 | 2013-12-18 | Grid for controlling positions of shear wall templates and vertical reinforcements of shear wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203684676U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111088874A (en) * | 2020-03-09 | 2020-05-01 | 中建四局第三建设有限公司 | Vertical stop device of wall body reinforcing bar |
| CN114215226A (en) * | 2021-11-19 | 2022-03-22 | 珠海十字门中央商务区建设控股有限公司 | Shear wall and construction method thereof |
-
2013
- 2013-12-18 CN CN201320836748.6U patent/CN203684676U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111088874A (en) * | 2020-03-09 | 2020-05-01 | 中建四局第三建设有限公司 | Vertical stop device of wall body reinforcing bar |
| CN114215226A (en) * | 2021-11-19 | 2022-03-22 | 珠海十字门中央商务区建设控股有限公司 | Shear wall and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 230000 No.16 Qianshan North Road, Luyang District, Hefei City, Anhui Province Patentee after: Zhongan Huali Construction Group Co.,Ltd. Address before: 230022 9th floor, Huali building, 116 Wangjiang West Road, Hefei City, Anhui Province Patentee before: Anhui Huali Construction Group Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 |