CN2763372Y - Hollow wave shape water stop - Google Patents
Hollow wave shape water stop Download PDFInfo
- Publication number
- CN2763372Y CN2763372Y CN 200420056285 CN200420056285U CN2763372Y CN 2763372 Y CN2763372 Y CN 2763372Y CN 200420056285 CN200420056285 CN 200420056285 CN 200420056285 U CN200420056285 U CN 200420056285U CN 2763372 Y CN2763372 Y CN 2763372Y
- Authority
- CN
- China
- Prior art keywords
- hollow
- waterstop
- water stop
- utility
- model
- 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 - Fee Related
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- Building Environments (AREA)
Abstract
The utility model discloses a hollow wavy water stop tie, and a wavy hollow elastic plate is arranged between two gripping heads. A plurality of ribs are formed in a cavity of the wavy hollow elastic plate, and the wavy hollow elastic plate and the gripping heads are integrally formed. The utility model is suitable for seams with large deformation for hydraulic construction, has high intensity and prevents water from leaking.
Description
Technical field
The utility model relates to a kind of waterstop, especially is applicable to the hollow waveform waterstop that building seam deflection is bigger
Background technology
Waterstop is widely used in the hydraulic architecture, and waterstop dense water commonly used is better, simple in structure, and template, V-type etc. are arranged, though have certain intensity and deformability, when structure seam generation displacement was big, the elastic deformation amount was little, and leakage problems can take place.
Summary of the invention
Technical problem to be solved in the utility model is, a kind of hollow waveform waterstop is provided, and has certain intensity and bigger deformability.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of hollow waveform waterstop is provided with a undaform hollow elasticity plate between two chucks.
The cavity inside of described undaform hollow elasticity plate forms a plurality of ribs.
Described undaform hollow elasticity plate and chuck are one-body molded.
The beneficial effects of the utility model are: be applicable to the seam that the hydraulic architecture composition deformation is big, intensity is big, prevents seepage.
Description of drawings
Fig. 1 is the sectional drawing of hollow waveform waterstop of the present utility model.
Among the figure: 1: chuck 2: undaform hollow elasticity plate
3: cavity 4: rib
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
As shown in Figure 1, hollow waveform waterstop of the present utility model is provided with a undaform hollow elasticity plate 2 between two chucks 1, and undaform hollow elasticity plate 2 and chuck 1 are one-body molded.The a plurality of ribs 4 of cavity 3 inner formation of undaform hollow elasticity plate 2.Undaform hollow elasticity plate 2 has enough big elastic deformation amount, and rib 4 plays the effect that increases intensity, and this waterstop elastic deformation amount is big, and the intensity height, can satisfy the requirement of different big or small deflections, is applicable to hydraulic engineering.
Claims (3)
1, a kind of hollow waveform waterstop is characterized in that being provided with a undaform hollow elasticity plate (2) between two chucks (1).
2, hollow waveform waterstop according to claim 1 is characterized in that cavity (3) inside of described undaform hollow elasticity plate (2) forms a plurality of ribs (4).
3, hollow waveform waterstop according to claim 1 and 2 is characterized in that described undaform hollow elasticity plate (2) and chuck (1) are one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420056285 CN2763372Y (en) | 2004-12-29 | 2004-12-29 | Hollow wave shape water stop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420056285 CN2763372Y (en) | 2004-12-29 | 2004-12-29 | Hollow wave shape water stop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2763372Y true CN2763372Y (en) | 2006-03-08 |
Family
ID=36140919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420056285 Expired - Fee Related CN2763372Y (en) | 2004-12-29 | 2004-12-29 | Hollow wave shape water stop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2763372Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105189875A (en) * | 2014-04-15 | 2015-12-23 | Kc工业株式会社 | Corrugated hollow closed water stop, concrete culvert using same, and construction method therefor |
-
2004
- 2004-12-29 CN CN 200420056285 patent/CN2763372Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105189875A (en) * | 2014-04-15 | 2015-12-23 | Kc工业株式会社 | Corrugated hollow closed water stop, concrete culvert using same, and construction method therefor |
| CN105189875B (en) * | 2014-04-15 | 2017-05-10 | Kc工业株式会社 | Corrugated hollow closed water stop, concrete culvert using same, and construction method therefor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |