CN220202884U - Slope drainage channel buffer structure - Google Patents
Slope drainage channel buffer structure Download PDFInfo
- Publication number
- CN220202884U CN220202884U CN202321539637.9U CN202321539637U CN220202884U CN 220202884 U CN220202884 U CN 220202884U CN 202321539637 U CN202321539637 U CN 202321539637U CN 220202884 U CN220202884 U CN 220202884U
- Authority
- CN
- China
- Prior art keywords
- drainage channel
- slope platform
- buffer
- impact baffle
- buffering
- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 230000003139 buffering effect Effects 0.000 claims description 21
- 239000012535 impurity Substances 0.000 abstract description 8
- 238000004062 sedimentation Methods 0.000 abstract 2
- 238000001914 filtration Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000004162 soil erosion Methods 0.000 description 1
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- Revetment (AREA)
Abstract
The utility model discloses a slope drainage channel buffer structure, which comprises a buffer slope platform arranged at the bottom of a drainage channel, wherein a tunnel is arranged at the bottom of the buffer slope platform, a sedimentation tank is arranged at the bottom of the drainage channel below the buffer slope platform, an impact baffle is fixedly arranged on the side wall of the drainage channel above the buffer slope platform, the impact baffle is perpendicular to the horizontal plane, when water flows through the buffer slope platform, impurities are carried by bottom water flows into the tunnel, so that the impurities are deposited in the sedimentation tank, other water flows are blocked by the buffer slope platform, flow along the top surface of the buffer slope platform after the speed in the vertical direction is reduced, flow leaves the buffer slope platform at a higher flow speed and then impacts the impact baffle, the horizontal speed is reduced, the overall flow speed of the water flow is reduced and falls down, the water flows are filtered once when the water flows pass through a filter screen, and the residual impurities continue to flow along the drainage channel.
Description
Technical Field
The utility model relates to the field of drainage construction, in particular to a slope drainage channel buffer structure.
Background
The existing slope drainage system generally achieves the drainage effect by digging a water channel on the slope surface and then communicating the water channel with a river channel, the water channel built on the slope surface has a certain gradient, during drainage, water flow therein is continuously increased along with the flowing flow velocity, when the flow velocity is too fast, large impact is easily caused on the water channel, the service life of the water channel is reduced, and soil erosion is easily caused by flushing out of the flowing slope of the water channel.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide a buffer structure of a slope drainage channel, which solves the existing pain point in the field.
The technical aim of the utility model is realized by the following technical scheme:
the utility model provides a side slope drainage channel buffer structure, is including setting up in the buffering slope platform of water drainage channel bottom, buffering slope platform bottom is provided with the tunnel, buffering slope platform below water drainage channel bottom is provided with the deposit box, fixed mounting has impact baffle on the water drainage channel lateral wall above the buffering slope platform, impact baffle perpendicular to horizontal plane.
Preferably, a shielding plate which is used for guiding water flow is arranged at the top of the impact baffle.
Preferably, a filter screen is fixedly arranged between the bottom of the impact baffle and the bottom of the drainage channel.
In summary, compared with the prior art, the utility model has the following beneficial effects: this structure sets up in the water drainage canal, when rivers pass through the buffering sloping platform, in the impurity entering tunnel is carried to bottom rivers, makes impurity deposit in the standing groove, and other rivers are stopped by the buffering sloping platform, and the velocity back flows along buffering sloping platform top surface in the vertical direction, and on the impact baffle is impacted to after leaving the buffering sloping platform on higher velocity of flow, the horizontal velocity that reduces makes rivers bulk flow reduce and whereabouts, carries out once filtration when the filter screen, after filtering residual impurity, continues to flow along the water drainage canal.
Drawings
The above, as well as additional purposes, features, and advantages of exemplary embodiments of the present utility model will become readily apparent from the following detailed description when read in conjunction with the accompanying drawings. Several embodiments of the present utility model are illustrated by way of example, and not by way of limitation, in the figures of the accompanying drawings and in which:
fig. 1 is a schematic structural view of a slope drainage channel buffer structure.
Reference numerals illustrate: 10. a drainage canal; 11. buffering slope; 12. a tunnel; 13. a deposition tank; 14. impact baffles; 15. a shutter; 16. and (5) a filter screen.
Description of the embodiments
The utility model is described in further detail below with reference to the accompanying drawings.
The utility model provides a side slope drainage channel buffer structure, includes setting up in the buffering slope platform 11 of drainage canal 10 bottom, the top surface slope is about fifteen degrees, and rivers arrive when on the buffering slope platform 11, will receive buffering slope platform 11 blocks, and the velocity of flow reduces on the vertical direction, buffering slope platform 11 bottom is provided with tunnel 12, and most concentration such as rubble earth that mix with in the rivers that flow down along drainage canal 10 can get into in the tunnel 12, tunnel 12 entry is less, and great majority rivers can follow when rivers flow away above buffering slope platform 11, buffering slope platform 11 below drainage canal 10 bottom is provided with deposit 13, gets into impurity will remain in the deposit 13.
The utility model discloses a water drainage ditch, including buffer slope platform 11, water drainage ditch 10, impact baffle 14 perpendicular to horizontal plane, follow the rivers that impact on the buffer slope platform 11 will strike on the impact baffle 14, make the flowing water on the horizontal direction reduce, impact baffle 14 top is provided with the cover 15 that to rivers come to, the cover 15 can shelter from striking impact baffle 14 splash water, prevent outside the water drainage ditch 10, fixed mounting has filter screen 16 between impact baffle 14 bottom and the water drainage ditch 10 bottom, the impurity that carries in the rivers that the filter screen 16 can filter the whereabouts, and along filter screen 16 falls into in the deposit groove 13.
The foregoing is merely exemplary embodiments of the present utility model and is not intended to limit the scope of the utility model, which is defined by the appended claims.
Claims (3)
1. The utility model provides a side slope drainage channel buffer structure which characterized in that: including setting up in buffering sloping platform (11) of water drainage ditch (10) bottom, buffering sloping platform (11) bottom is provided with tunnel (12), buffering sloping platform (11) below water drainage ditch (10) bottom is provided with deposit groove (13), fixed mounting has impact baffle (14) on buffering sloping platform (11) top water drainage ditch (10) lateral wall, impact baffle (14) perpendicular to horizontal plane.
2. A slope drainage channel buffering structure according to claim 1, wherein: the top of the impact baffle plate (14) is provided with a shielding plate (15) which is used for guiding water flow.
3. A slope drainage channel buffering structure according to claim 1, wherein: a filter screen (16) is fixedly arranged between the bottom of the impact baffle (14) and the bottom of the drainage channel (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321539637.9U CN220202884U (en) | 2023-06-16 | 2023-06-16 | Slope drainage channel buffer structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321539637.9U CN220202884U (en) | 2023-06-16 | 2023-06-16 | Slope drainage channel buffer structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220202884U true CN220202884U (en) | 2023-12-19 |
Family
ID=89148665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321539637.9U Active CN220202884U (en) | 2023-06-16 | 2023-06-16 | Slope drainage channel buffer structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220202884U (en) |
-
2023
- 2023-06-16 CN CN202321539637.9U patent/CN220202884U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 8, East Lane, Wan'an Bridge, Shangcheng District, Hangzhou City, Zhejiang Province, 310000 Patentee after: Hangzhou Hangshui Environmental Technology Co.,Ltd. Country or region after: China Address before: No. 8, East Lane, Wan'an Bridge, Shangcheng District, Hangzhou City, Zhejiang Province, 310000 Patentee before: HANGZHOU HANGSHUI MUNICIPAL ENGINEERING CO.,LTD. Country or region before: China |
|
| CP03 | Change of name, title or address |