CN202990418U - Slurry-leaking protection device preventing cast-in-place concrete column root from rotting - Google Patents
Slurry-leaking protection device preventing cast-in-place concrete column root from rotting Download PDFInfo
- Publication number
- CN202990418U CN202990418U CN 201220394190 CN201220394190U CN202990418U CN 202990418 U CN202990418 U CN 202990418U CN 201220394190 CN201220394190 CN 201220394190 CN 201220394190 U CN201220394190 U CN 201220394190U CN 202990418 U CN202990418 U CN 202990418U
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- CN
- China
- Prior art keywords
- concrete column
- place concrete
- cast
- rotting
- slurry
- Prior art date
- 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 relates to a slurry-leaking protection device preventing a cast-in-place concrete column root from rotting. The slurry-leaking protection device preventing the cast-in-place concrete column root from rotting comprises a protection plate body and is characterized in that the protection plate body is composed of a rectangular protection plate and folded edges at two ends of the protection plate, wherein each of the folded edges forms an angle of 90 degrees with the protection plate. A screw hole is formed in the protection plate and a screw hole is formed in one folded edge of the protection plate body. The slurry-leaking protection device preventing the cast-in-place concrete column root from rotting has the advantages of being convenient to install and operate. Casting of a cast-in-place concrete column can be completed at a time, casting time is short, casting intensity is strong and construction cost is reduced.
Description
Technical field
The utility model relates to a kind of spillage protective device that prevents rotten of cast-in-situ concrete columns, belongs to building machinery.
Background technology
In the past, the cast-in-situ concrete pillar is in work progress, general basis (beam) with lower floor separates builds, be easy to like this to cause the pillar bottom and being connected of basis occur running pulp, leak the scene such as shake, be referred to as rotten on engineering, the general construction way that adopts: after template had been propped up, the bottom mortar plastering all protected template with mortar; Before concreting, first build a part of mortar, and then carry out the secondary concreting.The drawback of the method is: if 1. mortar fixing after, the rubbish that enters the pillar the inside can't be removed; 2. the bottom replaces concrete with the part mortar, is difficult to guarantee the intensity of pillar; 3. concreting at twice, the increase time, thus increase cost.
Summary of the invention
Convenient, convenient operation when the purpose of this utility model provides a kind of construction, the spillage protective device that prevents rotten of cast-in-situ concrete columns that the concreting post can once be completed, short intensity of the time of building is high.
The purpose of this utility model realizes with the following methods:
The utility model comprises the backplate body, it is characterized in that: the backplate body becomes 90 degree flangings to consist of by rectangle backplate and backplate two ends with backplate, having screw on backplate and on a flanging of backplate body.
The utility model has the advantages that: easy for installation, convenient operation, concreting post can once be completed, short intensity of the time of building is high, and have reduced construction cost.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is Fig. 1 top view;
Fig. 3 is use state reference map of the present utility model.
The specific embodiment
With reference to accompanying drawing 1,2, the utility model comprises backplate body 6, and the backplate body becomes 90 degree flangings 2,3 to consist of by rectangle backplate 1 and backplate two ends with backplate, having screw 5,4 on backplate 1 and on a flanging 2 of backplate body.The backplate body is made by the thick steel plate of 2-3mm.
During use, with reference to accompanying drawing 3, with wide be the PVC piece 7 of 1cm (2cm) as cushion block, with bolt, that a flanging 2 of backplate body is fixing with concrete foundation 8, that backplate 1 is fixing with construction formwork 9; After the concrete column construction is complete, just the utility model can be taken off, for next post construction is used.
Claims (1)
1. a spillage protective device that prevents rotten of cast-in-situ concrete columns, comprise the backplate body, it is characterized in that: the backplate body becomes 90 degree flangings to consist of by rectangle backplate and backplate two ends with backplate, having screw on backplate and on a flanging of backplate body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220394190 CN202990418U (en) | 2012-08-10 | 2012-08-10 | Slurry-leaking protection device preventing cast-in-place concrete column root from rotting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220394190 CN202990418U (en) | 2012-08-10 | 2012-08-10 | Slurry-leaking protection device preventing cast-in-place concrete column root from rotting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202990418U true CN202990418U (en) | 2013-06-12 |
Family
ID=48561611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220394190 Expired - Lifetime CN202990418U (en) | 2012-08-10 | 2012-08-10 | Slurry-leaking protection device preventing cast-in-place concrete column root from rotting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202990418U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104032872A (en) * | 2014-06-30 | 2014-09-10 | 安徽富煌钢构股份有限公司 | Concrete baffle with corner protection side |
| CN110295738A (en) * | 2019-06-21 | 2019-10-01 | 中国一冶集团有限公司 | Shear wall formwork structure and construction method |
-
2012
- 2012-08-10 CN CN 201220394190 patent/CN202990418U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104032872A (en) * | 2014-06-30 | 2014-09-10 | 安徽富煌钢构股份有限公司 | Concrete baffle with corner protection side |
| CN110295738A (en) * | 2019-06-21 | 2019-10-01 | 中国一冶集团有限公司 | Shear wall formwork structure and construction method |
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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 |
Granted publication date: 20130612 |
|
| CX01 | Expiry of patent term |