CN204738538U - Stubble blocking and turnover back ridge for concrete construction with different strength grades - Google Patents
Stubble blocking and turnover back ridge for concrete construction with different strength grades Download PDFInfo
- Publication number
- CN204738538U CN204738538U CN201520352106.8U CN201520352106U CN204738538U CN 204738538 U CN204738538 U CN 204738538U CN 201520352106 U CN201520352106 U CN 201520352106U CN 204738538 U CN204738538 U CN 204738538U
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- China
- Prior art keywords
- stubble
- concrete
- back cord
- different strength
- net
- Prior art date
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- Expired - Fee Related
Links
- 238000010276 construction Methods 0.000 title claims abstract description 25
- 230000007306 turnover Effects 0.000 title claims abstract description 12
- 230000000903 blocking effect Effects 0.000 title description 5
- 230000002787 reinforcement Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Reinforcement Elements For Buildings (AREA)
Abstract
The utility model provides a different intensity level concrete construction blocks stubble turnover back of the body stupefied, connects seam crossing between high grade concrete and low grade concrete, includes a horizontal pole, even interval connection a set of montant and the lug of connection on the horizontal pole of horizontal pole downside. The utility model discloses simple structure, easy preparation, with low costs, during the use, with carrying on the back stupefied and the net connection that closes up soon easily, can prevent effectively that the net that closes up soon easily from running the position, play the effect that blocks the stubble simultaneously again, easy and simple to handle easy to operate moreover, can take out the stupefied back of the body after concrete placement receives the face, then recycle, both practiced thrift the material, the cost is reduced, guaranteed construction quality again, improved work efficiency. Can be widely applied to concrete construction with different strength grades.
Description
Technical field
The utility model relates to a kind of building engineering structure construction component, particularly a kind of different strength concrete construction component.
Background technology
In construction work, different strength concrete construction need arrange and block stubble, but stubble installation is more loaded down with trivial details, efficiency is low in traditional blocking, and the construction quality of blocking stubble is difficult to ensure, and when blocking stubble and arranging bad, the waste of high-grade concrete can be increased, thus increase construction cost, also affect construction quality.
Utility model content
The purpose of this utility model is to provide the construction of a kind of different strength concrete and blocks stubble turnover back cord, blocks stubble and arrange that complexity, efficiency are low, the technical problem of weak effect when solve different strength concrete construction.
For achieving the above object, the utility model adopts following technical scheme:
Stubble turnover back cord is blocked in a kind of different strength concrete construction, is connected to seam crossing between high-grade concrete and weak concrete, comprises a cross bar, hanger that uniform intervals is connected to one group of montant on the downside of cross bar and is connected on cross bar.
Described back cord is connected with the cage of reinforcement in concrete by stirrup.
Described back cord has towards the side of high-grade concrete the fast-easy closing-up net be connected with stirrup.
The height of described back cord is higher than the height 10 ~ 30cm of fast-easy closing-up net.
Described montant has four, is connected to both ends and the middle part of cross bar.
Compared with prior art the utility model has following characteristics and beneficial effect:
The utility model overcomes the shortcoming that tradition is blocked a batch complex structure, arranged inconvenience, solves the technical problem improving efficiency of construction and construction quality.
The utility model structure simply, easily makes, cost is low, during use, back cord is connected with fast-easy closing-up net, can effectively prevent fast-easy closing-up net positioning, play again the effect of blocking stubble, and simple installation easily operate simultaneously, back cord can be taken out behind concreting receipts face, then recycle, both saved material, reduced cost, in turn ensure that construction quality, increase work efficiency.
The utility model can be widely used in different strength concrete construction.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in more detail.
Fig. 1 is using state schematic diagram of the present utility model.
Fig. 2 is structural representation of the present utility model.
Reference numeral: 1-back cord, 2-cross bar, 3-montant, 4-hanger, 5-fast-easy closing-up net, 6-stirrup, 7-high-grade concrete, 8-weak concrete, 9-cage of reinforcement.
Detailed description of the invention
Embodiment is shown in Figure 1, stubble turnover back cord is blocked in this different strength concrete construction, be connected to seam crossing between high-grade concrete 7 and weak concrete 8, described back cord 1 is connected with the cage of reinforcement 9 in concrete by stirrup 6, described back cord 1 is connected towards the side of high-grade concrete 7 with fast-easy closing-up net 5, now, fast-easy closing-up net 5 is connected with stirrup 6 colligation, the height of described back cord 1 is higher than the height 20cm of fast-easy closing-up net 5, shown in Figure 2, described back cord is welded by the indented bars of diameter 12mm, comprise a cross bar 2, the hanger 4 that uniform intervals is connected to one group of montant 3 on the downside of cross bar and is connected on cross bar 2, described montant has four, be connected to both ends and the middle part of cross bar.
The course of work of the present utility model: be placed on relevant position and perpendicular to beam slab before concreting, the reinforcing bar fasteners such as stirrup are utilized to be connected with the cage of reinforcement 9 of inside concrete by turnover back cord, then fast-easy closing-up net 5 is arranged in back cord face the high-grade concrete 7 of first building side and by steel wire lashing on stirrup 6, after concreting, utilize hanger to be taken out by back cord during receipts face immediately, recycle.
Claims (5)
1. stubble turnover back cord is blocked in a different strength concrete construction, be connected to seam crossing between high-grade concrete (7) and weak concrete (8), it is characterized in that: comprise a cross bar (2), hanger (4) that uniform intervals is connected to one group of montant (3) on the downside of cross bar and is connected on cross bar (2).
2. stubble turnover back cord is blocked in different strength concrete construction according to claim 1, it is characterized in that: described back cord (1) is connected with the cage of reinforcement (9) in concrete by stirrup (6).
3. stubble turnover back cord is blocked in different strength concrete construction according to claim 1, it is characterized in that: described back cord (1) has towards the side of high-grade concrete (7) fast-easy closing-up net (5) be connected with stirrup (6).
4. stubble turnover back cord is blocked in different strength concrete according to claim 3 construction, it is characterized in that: the height of described back cord (1) is higher than the height 10 ~ 30cm of fast-easy closing-up net (5).
5. stubble turnover back cord is blocked in the different strength concrete construction according to Claims 1-4 any one, it is characterized in that: described montant has four, is connected to both ends and the middle part of cross bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520352106.8U CN204738538U (en) | 2015-05-28 | 2015-05-28 | Stubble blocking and turnover back ridge for concrete construction with different strength grades |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520352106.8U CN204738538U (en) | 2015-05-28 | 2015-05-28 | Stubble blocking and turnover back ridge for concrete construction with different strength grades |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204738538U true CN204738538U (en) | 2015-11-04 |
Family
ID=54420281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520352106.8U Expired - Fee Related CN204738538U (en) | 2015-05-28 | 2015-05-28 | Stubble blocking and turnover back ridge for concrete construction with different strength grades |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204738538U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107724680A (en) * | 2016-08-11 | 2018-02-23 | 五冶集团上海有限公司 | A kind of high-storey building frame structure beam-column node construction method |
| CN108252510A (en) * | 2018-03-28 | 2018-07-06 | 中铁十局集团第二工程有限公司 | A kind of concrete divides storehouse to obstruct grid |
| CN109723219A (en) * | 2019-01-09 | 2019-05-07 | 武汉一冶建筑安装工程有限责任公司 | The method that high low grade mass concrete pours simultaneously |
| CN111335641A (en) * | 2020-03-31 | 2020-06-26 | 北京天润建设有限公司 | A separation device for concrete placement |
| CN112942823A (en) * | 2021-01-27 | 2021-06-11 | 中国建筑第八工程局有限公司 | Fixing structure and fixing method of construction joint steel wire mesh template |
| CN115370135A (en) * | 2022-09-30 | 2022-11-22 | 陕西建工新城建设投资有限公司 | Interception method for concrete pouring of beam-slab walls with different strength grades |
-
2015
- 2015-05-28 CN CN201520352106.8U patent/CN204738538U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107724680A (en) * | 2016-08-11 | 2018-02-23 | 五冶集团上海有限公司 | A kind of high-storey building frame structure beam-column node construction method |
| CN108252510A (en) * | 2018-03-28 | 2018-07-06 | 中铁十局集团第二工程有限公司 | A kind of concrete divides storehouse to obstruct grid |
| CN109723219A (en) * | 2019-01-09 | 2019-05-07 | 武汉一冶建筑安装工程有限责任公司 | The method that high low grade mass concrete pours simultaneously |
| CN109723219B (en) * | 2019-01-09 | 2021-07-13 | 武汉一冶建筑安装工程有限责任公司 | Method for simultaneously pouring high-grade and low-grade large-volume concrete |
| CN111335641A (en) * | 2020-03-31 | 2020-06-26 | 北京天润建设有限公司 | A separation device for concrete placement |
| CN112942823A (en) * | 2021-01-27 | 2021-06-11 | 中国建筑第八工程局有限公司 | Fixing structure and fixing method of construction joint steel wire mesh template |
| CN115370135A (en) * | 2022-09-30 | 2022-11-22 | 陕西建工新城建设投资有限公司 | Interception method for concrete pouring of beam-slab walls with different strength grades |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151104 Termination date: 20160528 |