CN203583431U - Dam - Google Patents
Dam Download PDFInfo
- Publication number
- CN203583431U CN203583431U CN201320696893.9U CN201320696893U CN203583431U CN 203583431 U CN203583431 U CN 203583431U CN 201320696893 U CN201320696893 U CN 201320696893U CN 203583431 U CN203583431 U CN 203583431U
- Authority
- CN
- China
- Prior art keywords
- dam
- dykes
- dams
- buffer
- sea
- 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
Links
- 239000000872 buffer Substances 0.000 claims abstract description 16
- 230000003139 buffering effect Effects 0.000 claims description 19
- 239000004746 geotextile Substances 0.000 claims description 12
- 239000004744 fabric Substances 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 6
- 239000006173 Good's buffer Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 239000013536 elastomeric material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/11—Hard structures, e.g. dams, dykes or breakwaters
Landscapes
- Revetment (AREA)
Abstract
The utility model discloses a dam, which comprises a dam bottom and a dam body. Continuous buffer slopes are sequentially formed on one side, facing to sea waves, of the dam body, the buffer slopes are an outwards convex arc-shaped slope bodies, buffer devices are arranged between two adjacent buffer slopes, surface protection blocks which are fit with the buffer slopes are arranged on the buffer slopes and the surface protection blocks are provided with protection convex bodies. The arranged buffer slopes can effectively relieve impact force of sea tides, sea waves and surges and prolong the service life of the dam; moreover, the arranged surface protection blocks can effectively relieve the impact force of the sea tides, the sea waves and the surges, the protection convex bodies on the surface protection blocks can well bear the impact force of the sea tides, the sea waves and the surges and the dam bodies are prevented from being deformed and leaking. The dam provided by the utility model has the advantages that the impact force of the sea tides, the sea waves and the surges are effectively relieved, the service life of the dam is prolonged, the structure is simple, the efficiency is high and the flood control and danger resisting capability is strong.
Description
Technical field
The utility model relates to a kind of hydraulic engineering field, relates in particular to a kind of dykes and dams.
Background technology
Seashore dykes and dams are as resisting tide, wave and surging, and the hydraulic architecture of protection seashore, when ensureing coastal installation and personal security; bearing huge impact, destructiveness; particularly, at the high seashore dykes and dams that the wave is high locates of wind, be more vulnerable to damage, application life is shorter.The impact strength that reduces tide, wave and surge, just can reduce the destruction that seashore dykes and dams suffer, and extends its application life.
Summary of the invention
The utility model is in order to overcome deficiency of the prior art, and a kind of dykes and dams are provided, and the impact strength of effectively alleviating tide, wave and surging, extends its application life, and simple in structure, effect is high, and flood fighting is strong to dangerous ability.
To achieve these goals, the utility model is by the following technical solutions:
A kind of dykes and dams of the present utility model; at the bottom of comprising dam and dam body; described dam body forms continuous buffering slope successively towards the one side of wave; the arc slope body that described buffering slope is outwardly convex; between described adjacent two buffering slopes, be provided with buffer; buffering slope is provided with the mask piece with its laminating, and described mask piece is provided with protection convex body.Wherein, the impact strength that buffering slope can effectively be alleviated tide, wave and surge is set, extends its application life.Meanwhile, the impact strength that mask piece can effectively be alleviated tide, wave and surge is set, the impact strength that the protection convex body on mask piece can well bear tide, wave and surge, avoids dam deformation seepage.Between adjacent two buffering slopes, be provided with buffer, the impact strength that can effectively alleviate tide, wave and surge, for buffering slope body is alleviated stressed.
As preferably, described buffer is rubber slope body.Wherein, adopt elastomeric material good buffer effect, corrosion-resistant increasing the service life.
As preferably, described dam body is provided with drain groove.Wherein, drain groove is set, can fast the water being flushed on dam body be discharged, avoid being etched seepage.
As preferably, in described dam body, be provided with geomembrane, the cloth set direction of described geomembrane is parallel with dam body vertical section.Wherein, geomembrane can play the effect of antiseepage.
As preferably, described geomembrane comprises film and two-layer geotextiles, and described film is arranged between two-layer geotextiles.
As preferably, described geotextiles is non-woven geotextile.
As preferably, described film is plastic sheeting.
Therefore, the utlity model has following beneficial effect: the impact strength of effectively alleviating tide, wave and surging, extend its application life, simple in structure, effect is high, and flood fighting is strong to dangerous ability.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the structural representation of the utility model drain groove;
Fig. 3 is the structural representation of the utility model mask piece;
In figure: at the bottom of dam body 1, dam 2, buffering slope 3, buffer 31, drain groove 4, mask piece 5, protection convex body 51.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
Embodiment: as shown in Figure 1, Figure 3; a kind of dykes and dams; comprise at the bottom of dam 2 and dam body 1; dam body 1 forms continuous buffering slope 3 successively towards the one side of wave; the arc slope body that buffering slope 3 is outwardly convex; between adjacent two buffering slopes 3, be provided with buffer 31, buffering slope 3 is provided with the mask piece 5 with its laminating, and mask piece 5 is provided with protection convex body 51.Wherein, the impact strength that buffering slope 3 can effectively be alleviated tide, wave and surge is set, extends its application life.Meanwhile, the impact strength that mask piece 5 can effectively be alleviated tide, wave and surge is set, the impact strength that the protection convex body 51 on mask piece 5 can well bear tide, wave and surge, avoids dam deformation seepage.Between adjacent two buffering slopes 3, be provided with buffer 31, the impact strength that can effectively alleviate tide, wave and surge, for buffering slope 3 bodies are alleviated stressed.Buffer 31 is rubber slope body.Wherein, adopt elastomeric material good buffer effect, corrosion-resistant increasing the service life.
As shown in Figure 2, dam body 1 is provided with drain groove 4.Wherein, drain groove 4 is set, can fast the water being flushed on dam body 1 be discharged, avoid being etched seepage.In dam body 1, be provided with geomembrane, the cloth set direction of geomembrane is parallel with dam body 1 vertical section.Wherein, geomembrane can play the effect of antiseepage.Geomembrane comprises film and two-layer geotextiles, and film is arranged between two-layer geotextiles.Geotextiles is non-woven geotextile.Film is plastic sheeting.
Claims (7)
1. dykes and dams; at the bottom of comprising dam and dam body; it is characterized in that: described dam body forms continuous buffering slope successively towards the one side of wave; the arc slope body that described buffering slope is outwardly convex; between described adjacent two buffering slopes, be provided with buffer; described buffering slope is provided with the mask piece with its laminating, and described mask piece is provided with protection convex body.
2. dykes and dams according to claim 1, is characterized in that: described buffer is rubber slope body.
3. dykes and dams according to claim 1, is characterized in that: described dam body is provided with drain groove.
4. according to the dykes and dams described in claim 1 or 2 or 3, it is characterized in that: in described dam body, be provided with geomembrane, the cloth set direction of described geomembrane is parallel with dam body vertical section.
5. dykes and dams according to claim 4, is characterized in that: described geomembrane comprises film and two-layer geotextiles, and described film is arranged between two-layer geotextiles.
6. according to the dykes and dams described in claim 5, it is characterized in that: described geotextiles is non-woven geotextile.
7. according to the dykes and dams described in claim 5, it is characterized in that: described film is plastic sheeting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320696893.9U CN203583431U (en) | 2013-11-07 | 2013-11-07 | Dam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320696893.9U CN203583431U (en) | 2013-11-07 | 2013-11-07 | Dam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203583431U true CN203583431U (en) | 2014-05-07 |
Family
ID=50581374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320696893.9U Expired - Lifetime CN203583431U (en) | 2013-11-07 | 2013-11-07 | Dam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203583431U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108643118A (en) * | 2018-04-02 | 2018-10-12 | 河海大学 | A kind of staged ecological bank protection structure |
| CN108797534A (en) * | 2018-06-19 | 2018-11-13 | 华北水利水电大学 | Dykes and dams surface energy dissipating combination mat |
| CN111411609A (en) * | 2020-03-03 | 2020-07-14 | 浙江省海洋技术服务中心 | Concrete block for bank protection |
| CN114837122A (en) * | 2022-05-09 | 2022-08-02 | 席志 | Stepped ecological environment-friendly seawall slope protection structure |
| CN115504113A (en) * | 2022-10-21 | 2022-12-23 | 滁州永强汽车制造有限公司 | Soft wave-resisting structure for absorbing liquid motion energy |
-
2013
- 2013-11-07 CN CN201320696893.9U patent/CN203583431U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108643118A (en) * | 2018-04-02 | 2018-10-12 | 河海大学 | A kind of staged ecological bank protection structure |
| CN108797534A (en) * | 2018-06-19 | 2018-11-13 | 华北水利水电大学 | Dykes and dams surface energy dissipating combination mat |
| CN111411609A (en) * | 2020-03-03 | 2020-07-14 | 浙江省海洋技术服务中心 | Concrete block for bank protection |
| CN114837122A (en) * | 2022-05-09 | 2022-08-02 | 席志 | Stepped ecological environment-friendly seawall slope protection structure |
| CN115504113A (en) * | 2022-10-21 | 2022-12-23 | 滁州永强汽车制造有限公司 | Soft wave-resisting structure for absorbing liquid motion energy |
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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: 20140507 |
|
| CX01 | Expiry of patent term |