CN205296084U - Hydraulic and hydroelectric engineering's dam - Google Patents
Hydraulic and hydroelectric engineering's dam Download PDFInfo
- Publication number
- CN205296084U CN205296084U CN201620032223.0U CN201620032223U CN205296084U CN 205296084 U CN205296084 U CN 205296084U CN 201620032223 U CN201620032223 U CN 201620032223U CN 205296084 U CN205296084 U CN 205296084U
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- layer
- dam
- checkdam
- bedding
- hydraulic
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Abstract
In order to overcome not enough that current hydraulic and hydroelectric engineering's dam exists, the utility model provides a hydraulic and hydroelectric engineering's dam, the utility model discloses a transition bed course material, filter material layer, stone slag blanket, antiseep core -wall, checkdam, dry stone pitching, upper portion bed course material, lower part bed course material, horizontal antiseep bedding layer, river course overburden, humidity transducer, density sensor, this hydraulic and hydroelectric engineering's dam can detect the subsiding of dam and the fixed condition through the inductor, discover the leak at any time and repair, and simple structure, construction convenience, investment cost is cheap.
Description
Technical field
This utility model relates to a kind of Hydraulic and Hydro-Power Engineering Building Design technical field of construction field devices, especially a kind of sedimentation and fixing situation that dam can be detected by induction apparatus, find that leak is repaired at any time, and simple in construction, easy construction, low in investment cost the dam of Hydraulic and Hydro-Power Engineering.
Background technology
At present in water power hydraulic engineering construction, when building water power hydraulic engineering particularly in high-mountain gorge areas, the construction site that scene can provide utilization is extremely limited. Therefore often the coombe of utilizing works periphery or small rivers arrange the various construction auxiliary equipment such as slag field, processing factory, campsite, thus need coombe ditch-water is taked engineering treatment. Ditch engineering of water treatment is generally made up of checkdam and outlet structure escape works, and general scale is less. If checkdam is arranged in when having on the coombe of deep covering layer, for reducing the infiltration capacity of the checkdam dam foundation and improving its osmotic stability, vertical seepage control and/or horizontal leakage preventing is generally adopted to process the antiseepage on checkdam basis. Vertical seepage control processes as built concrete cut, grout curtain etc.
At present, the dam structure of known Hydraulic and Hydro-Power Engineering is to include transition pad layered material, the anti-filter bed of material, rock ballast layer, antiseep core-wall, checkdam, dry stone pitching, bedding material. Dam can not be overhauled by the dam of this Hydraulic and Hydro-Power Engineering, it is impossible to detects the damage situations of dam accurately.
Summary of the invention
For the deficiency overcoming the dam of existing Hydraulic and Hydro-Power Engineering to exist, this utility model provides the dam of a kind of Hydraulic and Hydro-Power Engineering, the dam of this Hydraulic and Hydro-Power Engineering can detect sedimentation and the fixing situation of dam by induction apparatus, find that leak is repaired at any time, and simple in construction, easy construction, low in investment cost.
This utility model solves the technical scheme is that this utility model of its technical problem and includes transition pad layered material, the anti-filter bed of material, rock ballast layer, antiseep core-wall, checkdam, dry stone pitching, top bedding material, bottom bedding material, horizontal leakage preventing leakage bedding layer, covering of rivers layer, humidity sensor, density sensor.
Described checkdam includes transition pad layered material, the anti-filter bed of material and rock ballast layer, also includes the antiseep core-wall being made up of geomembrane, and described antiseep core-wall is positioned at the lateral middle of described checkdam, and respectively along the longitudinal direction of this checkdam and vertically extending;Horizontal leakage preventing leakage bedding layer is there also is provided between described top bedding material and bottom bedding material, described horizontal leakage preventing leakage bedding layer is connected with described antiseep core-wall, and distinguish longitudinally and horizontal expansion in the horizontal plane of self, the bottom surface of described bottom bedding material is directly connected by horizontal leakage preventing leakage bedding layer with needing the covering of rivers layer building described checkdam, is embedded with humidity sensor and density sensor in described rock ballast layer.
Described transition pad layered material, the anti-filter bed of material and rock ballast layer are arranged along the updrift side of described antiseep core-wall and downstream direction order respectively simultaneously.
Described geomembrane anti-seepage leakage core-wall described checkdam vertical on indention extend.
Outermost in described checkdam updrift side there also is provided one layer of dry stone pitching.
Also it is sequentially arranged top bedding material and bottom bedding material, described top bedding material and bottom bedding material vertically downwards to distinguish longitudinally and horizontal expansion in respective horizontal plane in the bottom of described checkdam.
The beneficial effects of the utility model are, it is possible to sedimentation and the fixing situation of dam detected by induction apparatus, find that leak is repaired at any time, and simple in construction, easy construction, low in investment cost.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, this utility model is further illustrated.
Fig. 1 is the structural map of the dam embodiment of Hydraulic and Hydro-Power Engineering.
In figure
1, transition pad layered material
2, the anti-filter bed of material
3, rock ballast layer
4, antiseep core-wall
5, checkdam
6, dry stone pitching
7, top bedding material
8, bottom bedding material
9, horizontal leakage preventing leakage bedding layer
10, covering of rivers layer
11, humidity sensor
12, density sensor.
Detailed description of the invention
In the embodiment shown in fig. 1, this utility model includes transition pad layered material (1), the anti-filter bed of material (2), rock ballast layer (3), antiseep core-wall (4), checkdam (5), dry stone pitching (6), top bedding material (7), bottom bedding material (8), horizontal leakage preventing leakage bedding layer (9), covering of rivers layer (10), humidity sensor (11), density sensor (12).
Described checkdam includes transition pad layered material (1), the anti-filter bed of material (2) and rock ballast layer (3), also include the antiseep core-wall (4) being made up of geomembrane, described antiseep core-wall (4) is positioned at the lateral middle of described checkdam (5), and respectively along the longitudinal direction of this checkdam (5) and vertically extending; Described transition pad layered material (1), the anti-filter bed of material (2) and rock ballast layer (3) are arranged along the updrift side of described antiseep core-wall (4) and downstream direction order respectively simultaneously, the described geomembrane anti-seepage leakage heart
Wall (4) extends at the vertical upper indention of described checkdam (5). Meanwhile, in order to improve on described checkdam (5)
The protection against erosion ability in trip side dam face, the outermost in described checkdam (5) updrift side there also is provided one layer of dry stone pitching (6). top bedding material (7) and bottom bedding material (8) also it has been sequentially arranged vertically downwards in the bottom of described checkdam (5), described top bedding material (7) and bottom bedding material (8) are distinguished longitudinally and horizontal expansion in respective horizontal plane, horizontal leakage preventing leakage bedding layer (9) is there also is provided between described top bedding material (7) and bottom bedding material (8), described horizontal leakage preventing leakage bedding layer (9) is connected with described antiseep core-wall (4), and distinguish longitudinally and horizontal expansion in the horizontal plane of self, the bottom surface of described bottom bedding material (8) is directly connected by horizontal leakage preventing leakage bedding layer (9) with needing the covering of rivers layer (10) building described checkdam (5), humidity sensor (11) and density sensor (12) it is embedded with in described rock ballast layer (3), it is respectively intended to detection humidity and density, it is analyzed thus information is sent to analysing terminal by wireless device.
As known by the technical knowledge, this utility model can be realized by the embodiment of other essence without departing from its spirit or essential feature.
Embodiment disclosed above, for each side, is all merely illustrative, and is not only. All all it is included in the utility model within the scope of this utility model or in the change being equal in scope of the present utility model.
Claims (5)
1. the dam of a Hydraulic and Hydro-Power Engineering, including transition pad layered material, the anti-filter bed of material, rock ballast layer, antiseep core-wall, checkdam, dry stone pitching, top bedding material, bottom bedding material, horizontal leakage preventing leakage bedding layer, covering of rivers layer, humidity sensor, density sensor, it is characterized in that: described checkdam includes transition pad layered material, the anti-filter bed of material and rock ballast layer, also include the antiseep core-wall being made up of geomembrane, described antiseep core-wall is positioned at the lateral middle of described checkdam, and respectively along the longitudinal direction of this checkdam and vertically extending; Horizontal leakage preventing leakage bedding layer is there also is provided between described top bedding material and bottom bedding material, described horizontal leakage preventing leakage bedding layer is connected with described antiseep core-wall, and distinguish longitudinally and horizontal expansion in the horizontal plane of self, the bottom surface of described bottom bedding material is directly connected by horizontal leakage preventing leakage bedding layer with needing the covering of rivers layer building described checkdam, is embedded with humidity sensor and density sensor in described rock ballast layer.
2. the dam of a kind of Hydraulic and Hydro-Power Engineering according to claim 1, is characterized in that: described transition pad layered material, the anti-filter bed of material and rock ballast layer are arranged along the updrift side of described antiseep core-wall and downstream direction order respectively simultaneously.
3. the dam of a kind of Hydraulic and Hydro-Power Engineering according to claim 1, is characterized in that: described geomembrane anti-seepage leakage core-wall described checkdam vertical on indention extend.
4. the dam of a kind of Hydraulic and Hydro-Power Engineering according to claim 1, is characterized in that: the outermost in described checkdam updrift side there also is provided one layer of dry stone pitching.
5. the dam of a kind of Hydraulic and Hydro-Power Engineering according to claim 1, it is characterized in that: be also sequentially arranged top bedding material and bottom bedding material, described top bedding material and bottom bedding material in the bottom of described checkdam vertically downwards and distinguished longitudinally and horizontal expansion in respective horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620032223.0U CN205296084U (en) | 2016-01-14 | 2016-01-14 | Hydraulic and hydroelectric engineering's dam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620032223.0U CN205296084U (en) | 2016-01-14 | 2016-01-14 | Hydraulic and hydroelectric engineering's dam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205296084U true CN205296084U (en) | 2016-06-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620032223.0U Expired - Fee Related CN205296084U (en) | 2016-01-14 | 2016-01-14 | Hydraulic and hydroelectric engineering's dam |
Country Status (1)
| Country | Link |
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| CN (1) | CN205296084U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106368177A (en) * | 2016-11-11 | 2017-02-01 | 中国电建集团成都勘测设计研究院有限公司 | Composite high earth-rock dam |
-
2016
- 2016-01-14 CN CN201620032223.0U patent/CN205296084U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106368177A (en) * | 2016-11-11 | 2017-02-01 | 中国电建集团成都勘测设计研究院有限公司 | Composite high earth-rock dam |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20170114 |