CN204225061U - A kind of shunting dam structure - Google Patents
A kind of shunting dam structure Download PDFInfo
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- CN204225061U CN204225061U CN201420695647.6U CN201420695647U CN204225061U CN 204225061 U CN204225061 U CN 204225061U CN 201420695647 U CN201420695647 U CN 201420695647U CN 204225061 U CN204225061 U CN 204225061U
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Abstract
The utility model is a kind of shunting dam structure, this dam structure comprises: left slope section, row's overflow segment, right slope section and connection are arranged on the upper ponding body on left slope section, row's overflow segment, section top, right slope, described left slope section comprises: slope, left bank dam body, described right slope section comprises: right bank slope dam body, described row's overflow segment is made up of overflow segment, floating row section, it is characterized in that: be provided with sand discharge hole in the bottom of slope, left bank dam body, be provided with excretion section in the bottom of floating row section dam body, described dam body bottom, right bank slope is provided with concrete compacting layer.The beneficial effects of the utility model: the water stream channel in part flow arrangement of the present utility model and floating row section passage can be good at shunting the current of dam, and time ramp way makes mud flow through to another water stream channel from a water stream channel become smooth and easy.And concrete compacting layer is provided with in dam body bottom, right bank slope.Decrease ship passage to the hydraulic pressure of dam body and building pressure.
Description
Technical field
The utility model relates to dam body field, especially relates to a kind of shunting dam structure.
Background technology
At present, the shunting dam structure built in the multiple district of big flood, in combing water conservancy diversion, along with a large amount of mud or other foreign material, so can block the passage of comb stream, thus reduces effect.And when current are larger, dam can be limited due to gate, and draining has little time, thus to dam build-up of pressure.
Utility model content
The purpose of this utility model is to provide smooth and easy, the hard durable for a long time shunting dam structure of a kind of overflowing.
The utility model solves the technical scheme that its technical problem adopts: a kind of shunting dam structure, and this dam structure comprises: left slope section, row's overflow segment, right slope section and connection are arranged on left slope section, row's overflow segment, the upper ponding body on section top, right slope, described left slope section comprises: slope, left bank dam body, be arranged on the multiple left power generation room installing hole in the dam body of slope, left bank, multiple left generating section dividing pier and be arranged on the upper left ponding body on left power generation room installing hole and left generating section dividing pier top, described right slope section comprises: right bank slope dam body, is arranged on the multiple right power generation room installing hole in the dam body of right bank slope, multiple right generating section dividing pier and be arranged on the upper right ponding body on right power generation room installing hole and right generating section dividing pier top, described row's overflow segment is by overflow segment, floating row section forms, and described floating row section comprises: floating row section dam body, interior drift section dividing pier, floating row groove, outer floating row section dividing pier, described overflow segment comprises floating row section dam body, be arranged on the first overflow segment in floating row section dam body, overflow segment dividing pier, second overflow segment, is characterized in that: be provided with sand discharge hole in the bottom of slope, left bank dam body, is provided with excretion section in the bottom of floating row section dam body, and described dam body bottom, right bank slope is provided with concrete compacting layer.
Further, described upper right ponding body top is also provided with tilting guide wall.
Further, described outer floating row section dividing pier top is provided with vertical guide wall.
The beneficial effects of the utility model: the water stream channel in part flow arrangement of the present utility model and floating row section passage can be good at shunting the current of dam, and time ramp way makes mud flow through to another water stream channel from a water stream channel become smooth and easy.And concrete compacting layer is provided with in dam body bottom, right bank slope.Decrease ship passage to the hydraulic pressure of dam body and building pressure.
Below with reference to drawings and Examples, the utility model is described in detail.
Accompanying drawing explanation
Fig. 1 is distribution structure schematic diagram of the present utility model.
Fig. 2 is stereogram figure of the present utility model.
Fig. 3 is the distribution structure schematic diagram of the left slope section in the utility model.
Fig. 4 is the distribution structure schematic diagram of the right slope section in the utility model.
Fig. 5 is the distribution structure schematic diagram of the row's overflow segment in the utility model.
In figure: 1. slope, left bank dam body, 2. left power generation room installing hole, 3. left generating section dividing pier, 4. upper left ponding body, 5. right bank slope dam body, 6. right power generation room installing hole, 7. right generating section dividing pier, 8. upper right ponding body, 9. tilting guide wall, 10. floating row section dam body, drift section dividing pier in 11., 12. floating row grooves, 13. outer floating row section dividing piers, 14. vertical guide walls, 15. floating row section dam bodys, 16. first overflow segment, 17. overflow segment dividing piers, 18. second overflow segment, 19. sand discharge holes, 20. excretion sections, 21. concrete compacting layers.
Detailed description of the invention
Embodiment 1: as Figure 1-5, a kind of shunting dam structure, this dam structure comprises: left slope section, row's overflow segment, right slope section and connection are arranged on left slope section, row's overflow segment, the upper ponding body on section top, right slope, described left slope section comprises: slope, left bank dam body 1, be arranged on the multiple left power generation room installing hole 2 in slope, left bank dam body 1, multiple left generating section dividing pier 3 and be arranged on the upper left ponding body 4 on left power generation room installing hole 2 and left generating section dividing pier 3 top, described right slope section comprises: right bank slope dam body 5, be arranged on the multiple right power generation room installing hole 6 in right bank slope dam body 5, multiple right generating section dividing pier 7 and be arranged on the upper right ponding body 8 on right power generation room installing hole 6 and right generating section dividing pier 7 top, the top of described upper right ponding body 8 is also provided with tilting guide wall 9.Described row's overflow segment is made up of overflow segment, floating row section, and described floating row section comprises: floating row section dam body 10, interior drift section dividing pier 11, floating row groove 12, outer floating row section dividing pier 13, and described outer floating row section dividing pier 13 top is provided with vertical guide wall 14.Described overflow segment comprises floating row section dam body, the first overflow segment 16 be arranged in floating row section dam body 15, overflow segment dividing pier 17, second overflow segment 18, it is characterized in that: be provided with sand discharge hole 19 in the bottom of slope, left bank dam body 1, be provided with excretion section 20 in the bottom of floating row section dam body 15, described dam body 5 bottom, right bank slope is provided with concrete compacting layer 21.
Above embodiment is only be described preferred embodiment of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that the common engineers and technicians in this area make the technical solution of the utility model and improvement, all should fall in protection domain that claims of the present utility model determine.
The utility model does not relate to the part prior art that maybe can adopt all same as the prior art and is realized.
Claims (3)
1. a shunting dam structure, this dam structure comprises left slope section, row's overflow segment, right slope section and connection are arranged on left slope section, row's overflow segment, the upper ponding body on section top, right slope, described left slope section comprises slope, left bank dam body, be arranged on the multiple left power generation room installing hole in the dam body of slope, left bank, multiple left generating section dividing pier and be arranged on the upper left ponding body on left power generation room installing hole and left generating section dividing pier top, described right slope section comprises right bank slope dam body, is arranged on the multiple right power generation room installing hole in the dam body of right bank slope, multiple right generating section dividing pier and be arranged on the upper right ponding body on right power generation room installing hole and right generating section dividing pier top, described row's overflow segment is by overflow segment, floating row section forms, and described floating row section comprises floating row section dam body, interior drift section dividing pier, floating row groove, outer floating row section dividing pier, described overflow segment comprises floating row section dam body, be arranged on the first overflow segment in floating row section dam body, overflow segment dividing pier, second overflow segment, is characterized in that: be provided with sand discharge hole in the bottom of slope, left bank dam body, is provided with excretion section in the bottom of floating row section dam body, and described dam body bottom, right bank slope is provided with concrete compacting layer.
2. shunting dam structure as claimed in claim 1, is characterized in that: described upper right ponding body top is also provided with tilting guide wall.
3. shunting dam structure as claimed in claim 1, is characterized in that: described outer floating row section dividing pier top is provided with vertical guide wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420695647.6U CN204225061U (en) | 2014-11-19 | 2014-11-19 | A kind of shunting dam structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420695647.6U CN204225061U (en) | 2014-11-19 | 2014-11-19 | A kind of shunting dam structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204225061U true CN204225061U (en) | 2015-03-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420695647.6U Active CN204225061U (en) | 2014-11-19 | 2014-11-19 | A kind of shunting dam structure |
Country Status (1)
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| CN (1) | CN204225061U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110965519A (en) * | 2019-12-03 | 2020-04-07 | 中国科学院地理科学与资源研究所 | Method for solving unsmooth flow of urban mass water body |
-
2014
- 2014-11-19 CN CN201420695647.6U patent/CN204225061U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110965519A (en) * | 2019-12-03 | 2020-04-07 | 中国科学院地理科学与资源研究所 | Method for solving unsmooth flow of urban mass water body |
| CN110965519B (en) * | 2019-12-03 | 2020-10-16 | 中国科学院地理科学与资源研究所 | Method for solving unsmooth flow of urban mass water body |
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