CN220318465U - Small-basin water storage slow-flow device - Google Patents
Small-basin water storage slow-flow device Download PDFInfo
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- CN220318465U CN220318465U CN202322097082.3U CN202322097082U CN220318465U CN 220318465 U CN220318465 U CN 220318465U CN 202322097082 U CN202322097082 U CN 202322097082U CN 220318465 U CN220318465 U CN 220318465U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 132
- 239000010813 municipal solid waste Substances 0.000 claims abstract description 79
- 239000003638 chemical reducing agent Substances 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000007246 mechanism Effects 0.000 claims description 5
- 230000000979 retarding effect Effects 0.000 claims 1
- 239000002689 soil Substances 0.000 abstract description 4
- 239000004575 stone Substances 0.000 abstract description 4
- 238000005381 potential energy Methods 0.000 abstract description 3
- 238000011144 upstream manufacturing Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004162 soil erosion Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- 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
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Abstract
The utility model provides a small-river-basin water-storage slow-flow device, which belongs to the technical field of hydraulic engineering and aims to solve the problems that the existing small-river-basin water-storage slow-flow device is mainly an overflow dam formed by concrete or stone blocks in a piling and pouring mode, the overflow surface of most of the concrete overflow dams is designed into a streamline curved surface, and when in overflow, the potential energy of top water flow is large, the impact force on a downstream river bed is large, and water and soil loss is easy to cause, and the small-river-basin water-storage slow-flow device comprises a dam body; the relief ridge is arranged on the left side of the dam body; the garbage treatment well is arranged in the dam body; the multistage stilling pool is fixedly connected to the right side of the dam body; the water outlet pipe is fixedly connected to the right side inside the dam body; the water storage device is arranged at the left side of the dam body; the force dissipating device is arranged on the right side of the dam body; and the garbage disposal device is arranged in the dam body. The utility model has the advantages of water storage, multistage power dissipation, garbage disposal and the like, can effectively improve the working efficiency and reduce the occurrence of safety accidents.
Description
Technical Field
The utility model belongs to the technical field of hydraulic engineering, and particularly relates to a small-drainage-basin water storage slow-flow device.
Background
In the technical field of hydraulic engineering, the small-river-basin water-storage slow-flow device is widely applied to small-river-basin river channel treatment, water damage elimination, water resource development and utilization and the like, and the existing small-river-basin water-storage slow-flow device is mainly an overflow dam formed by concrete or stone pile casting, and most of overflow surfaces of the concrete overflow dam are designed to be streamline curved surfaces.
Based on the above, the existing small-river-basin water-storage slow-flow device is mainly an overflow dam formed by concrete or stone pile pouring, most of overflow surfaces of the concrete overflow dam are designed into streamline curved surfaces, when overflow occurs, potential energy of top water flow is large, the speed is relatively low, the speed of water flow is large towards the lower position, impact force on a downstream river bed is large, and water and soil loss is easy to cause.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a small-basin water storage slow-flow device, which aims to solve the problems that the existing small-basin water storage slow-flow device is mainly an overflow dam formed by concrete or stone blocks in a piling and pouring mode, most of overflow surfaces of the concrete overflow dam are designed to be streamline curved surfaces, potential energy of top water flow is high, the speed is relatively low, the lower the speed is, the higher the speed of the water flow is, the impact force on a downstream river bed is high, and soil erosion is easy to cause.
The utility model discloses a small-drainage-basin water storage slow-flow device, which is characterized by comprising the following specific technical means:
a small-drainage-basin water storage slow-flow device comprises a dam body;
the relief ridge is arranged on the left side of the dam body;
the garbage treatment well is arranged in the dam body;
the multistage stilling pool is fixedly connected to the right side of the dam body;
the water outlet pipe is fixedly connected to the right side inside the dam body;
the water storage device is arranged at the left side of the dam body;
the force dissipating device is arranged on the right side of the dam body;
and the garbage disposal device is arranged in the dam body.
Further, the water storage device comprises:
the water storage tank is arranged at the middle position of the dam body and the stilling ridge.
Further, the force dissipating device comprises:
the water inlet pipe is fixedly connected to the left side inside the dam body.
Further, the force dissipating device further comprises:
the first-stage stilling pool is fixedly connected to the right side of the dam body;
the secondary stilling pool is fixedly connected to the right side of the dam body;
the third-stage stilling pool is fixedly connected to the right side of the dam body;
the first water draining port is arranged at two sides of the primary stilling pool;
the second water outlet is arranged at the middle position of the secondary stilling pool.
Further, the garbage disposal device comprises:
the observation well grate is arranged on the upper side of the garbage treatment well;
the garbage filter plate is fixedly connected to one side of the water outlet pipe.
Further, the garbage disposal device further comprises:
the motor is fixedly connected to the upper side of the inner part of the dam body;
the worm and gear speed reducer is fixedly connected to one end of the motor;
the transmission rods are fixedly connected to two sides of the worm gear speed reducer;
the first bevel gear is coaxially and fixedly connected to one end of the transmission rod;
the threaded screw rod is rotationally connected inside the garbage treatment well;
the second bevel gear is coaxially and fixedly connected to one end of the threaded screw rod, the second bevel gear is meshed with the first bevel gear, and the second bevel gear and the first bevel gear form a bevel gear transmission mechanism together;
the thread block is connected to the outer side of the thread screw rod through threads;
the garbage draining disc is fixedly connected below the threaded block.
Further, the garbage disposal device further comprises:
the positioning rod is fixedly connected to the bottom of the garbage treatment well;
the positioning block is fixedly connected above the garbage draining plate and slides on the outer side of the positioning rod.
Compared with the prior art, the utility model has the following beneficial effects:
firstly, the utility model is provided with the water storage device, so that water can be stored when the river water is more in rainy season, the stored water can be conveniently used in drought, and the utilization rate of water resources is increased.
And secondly, the utility model is provided with the force dissipating device, so that the force dissipating device can effectively dissipate the force of the turbulent river step by step, reduce the impact force of the river, slow the water flowing to the downstream river, and prevent the turbulent river from directly impacting the river bed to cause water and soil loss.
Then, the utility model has the garbage disposal device, can effectively filter the water flowing through the dam, maintains the ecological environment, and the lifting of the garbage draining disc salvages the garbage, thereby facilitating the salvaging of the garbage by workers, reducing the labor force, preventing the danger of the workers when directly descending the underwater pipeline to clean the garbage, reducing the potential safety hazard and enabling the device to operate more smoothly and conveniently.
The utility model has the advantages of water storage, multistage power dissipation, garbage disposal and the like, improves the utilization rate of water resources, reduces the loss of water shortage during drought, has multistage power dissipation capability, enables river water flowing downstream to be more relaxed, reduces water and soil loss, and lifts and salvages garbage, thereby effectively improving the working efficiency, reducing the occurrence of safety accidents, and has simple operation, convenient maintenance and reduced labor intensity.
Drawings
Fig. 1 is a schematic diagram of the main structure of the present utility model.
Fig. 2 is a schematic view of the structure of the water tank of the present utility model.
Fig. 3 is a schematic view of the construction of the disposal well of the present utility model.
Fig. 4 is a schematic structural view of the multistage stilling pool of the present utility model.
Fig. 5 is a schematic view of the garbage disposal apparatus of the present utility model.
In the figure, the correspondence between the component names and the drawing numbers is:
1. a dam body; 2. a force absorbing ridge; 201. a water storage tank; 3. a waste disposal well; 301. observing the well grating; 302. a motor; 303. a worm gear reducer; 304. a transmission rod; 305. a first bevel gear; 306. a second bevel gear; 307. a threaded screw rod; 308. a screw block; 309. a garbage draining plate; 310. a positioning rod; 311. a positioning block; 4. a multistage stilling pool; 401. a primary stilling pool; 402. a secondary stilling pool; 403. a three-stage stilling pool; 404. a first drain port; 405. a second water outlet; 5. a water inlet pipe; 501. a garbage filter plate; 6. and a water outlet pipe.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
Examples:
as shown in fig. 1 to 5:
the utility model provides a small-drainage-basin water storage slow-flow device, which comprises a dam body 1;
the relief ridge 2 is arranged on the left side of the dam body 1;
the garbage disposal well 3 is arranged in the dam body 1;
the multistage stilling pool 4 is fixedly connected to the right side of the dam body 1;
the water outlet pipe 6 is fixedly connected to the right side inside the dam body 1;
the water storage device is arranged at the left side of the dam body 1;
the force dissipating device is arranged on the right side of the dam body 1;
and the garbage disposal device is arranged inside the dam body 1.
Wherein, the water storage device includes:
the water storage tank 201 is arranged at the middle position of the dam body 1 and the relief ridge 2; the effect is that when the rainwater is sufficient, the upstream river water flushes to the stilling ridge 2, and after the river water overflows the stilling ridge 2, the river water enters the water storage tank 201; when drought occurs, the water level of the upstream river drops to be lower than the height of the stilling ridge 2, the stilling ridge 2 stops the river water from flowing back into the river channel, and the river water is kept to be stored in the water storage tank 201, so that the water storage effect is achieved.
Wherein, the power dissipation device includes:
the water inlet pipe 5 is fixedly connected to the left side inside the dam body 1; the water storage tank has the effects that when the upstream river water flushes to the relief bank 2, the relief bank 2 blocks a part of impact force of the river water, and after the river water flows through the relief bank 2 and before flowing to the dam body 1 through the water storage tank 201, the impact force of a part of the river water is relieved on the slope surface of the dam body 1, and then the river water rises to the pipe opening position of the water inlet pipe 5 and enters the inside of the dam body 1 along the water inlet pipe 5 to drain and flood discharge.
Wherein, the power dissipation device still includes:
the first-stage stilling pool 401, the first-stage stilling pool 401 is fixedly connected to the right side of the dam body 1;
the secondary stilling pool 402, the secondary stilling pool 402 is fixedly connected to the right side of the dam body 1;
the third-stage stilling pool 403, the third-stage stilling pool 403 is fixedly connected to the right side of the dam body 1;
a first drain port 404, wherein the first drain port 404 is arranged at two sides of the primary stilling pool 401;
the second water outlet 405, the second water outlet 405 is arranged at the middle position of the secondary stilling pool 402; the river water flow-reducing device has the functions that when river water flows out from the water outlet pipe 6, the river water firstly passes through the first-stage stilling pool 401 to be subjected to first stilling and then enters the first water outlet ports 404 at two sides of the first-stage stilling pool 401, the river water flows to the second-stage stilling pool 402 to be subjected to second stilling, then flows to the third-stage stilling pool 403 from the second water outlet ports 405, flows to the downstream of a river channel after passing through the third-stage stilling pool 403 to be subjected to third stilling, the first water outlet ports 404 and the second water outlet ports 405 are alternately positioned, the flowing distance of the river water is increased, the stilling of the river water is more obvious, the impact force of the river water from the upstream is reduced, and the slow flow effect is achieved.
Wherein, garbage disposal device includes:
the observation well grate 301, the observation well grate 301 is installed on the upper side of the garbage disposal well 3;
the garbage filter plate 501, the garbage filter plate 501 is fixedly connected to one side of the water outlet pipe 6; the function is that, when river water flows to outlet pipe 6 from inlet tube 5, rubbish filter 501 can filter rubbish in the rivers, blocks rubbish in the refuse treatment well 3, has reduced rubbish when river water flows out from outlet pipe 6, observes how much can observe rubbish from refuse treatment well 3 top by well grate 301, conveniently handles rubbish in time, prevents to block outlet pipe 6.
Wherein, garbage disposal device still includes:
the motor 302, the motor 302 is fixedly connected to the upper side in the dam 1;
the worm gear reducer 303, the worm gear reducer 303 is fixedly connected to one end of the motor 302;
the transmission rods 304, the transmission rods 304 are fixedly connected to two sides of the worm gear speed reducer 303;
the first bevel gear 305, the first bevel gear 305 is fixedly connected to one end of the transmission rod 304 coaxially;
the threaded screw rod 307, the threaded screw rod 307 is rotatably connected inside the garbage disposal well 3;
the second bevel gear 306, the second bevel gear 306 is fixedly connected to one end of the screw thread 307 coaxially, the second bevel gear 306 is meshed with the first bevel gear 305, and the second bevel gear 306 and the first bevel gear 305 form a bevel gear transmission mechanism together;
the thread block 308, the thread block 308 is connected to the outside of the thread screw 307 through threads;
the garbage draining disc 309, the garbage draining disc 309 is fixedly connected below the threaded block 308; the function is, when observing through observing well grate 301 that rubbish in the rubbish treatment well 3 is too much, can open motor 302, motor 302 circular telegram drives worm gear reducer 303 and rotates, worm gear reducer 303 drives the transfer line 304 and rotates, transfer line 304 drives bevel gear drive mechanism and rotates, bevel gear drive mechanism drives screw thread lead screw 307 and rotates, screw thread lead screw 307 makes screw thread piece 308 rise through the screw thread rotation, screw thread piece 308 drives rubbish drip tray 309 and rises, the hole in rubbish drip tray 309 can filter out water, when rubbish drip tray 309 rises to rubbish treatment well 3 top, can send the workman to clean rubbish, it is more convenient to make rubbish clear up.
Wherein, garbage disposal device still includes:
the positioning rod 310 is fixedly connected to the bottom of the garbage disposal well 3;
the positioning block 311, the positioning block 311 is fixedly connected above the garbage draining plate 309, and the positioning block 311 slides outside the positioning rod 310; the positioning rod 310 supports and positions the garbage draining plate 309, and the positioning block 311 prevents the garbage draining plate 309 from deforming and dislocating in the lifting process.
Specific use and action of the embodiment:
when the upstream river water flushes to the stilling ridge 2, the stilling ridge 2 blocks a part of impact force of the river water, the river water flows through the stilling ridge 2, before flowing to the dam body 1 through the water storage tank 201, the impact force of a part of the river water is relieved by the slope surface of the dam body 1, then the river water rises to the pipe opening position of the water inlet pipe 5, the river water flows to the garbage disposal well 3 from the water inlet pipe 5, the garbage filtering plate 501 filters the river water and then flows out from the water outlet pipe 6, the river water enters the first water outlet 404 on two sides of the first stilling pool 401 after being subjected to primary stilling by the first stilling pool 401, the river water flows to the second stilling pool 402 for secondary stilling, then flows to the third stilling pool 403 from the second water outlet 405, the first water outlet 404 and the second water outlet 405 are in alternate positions, the flowing distance of the river water is increased, the stilling force of the river is more obvious, and the impact force of the river water from the upstream is reduced.
When observing that rubbish in the rubbish treatment well 3 is too much through observing the well grate 301, can open the motor 302, the motor 302 circular telegram drives worm gear reducer 303 and rotates, worm gear reducer 303 drives the transfer line 304 and rotates, the transfer line 304 drives bevel gear drive and rotates, bevel gear drive drives screw rod 307 and rotates, screw rod 307 makes screw thread piece 308 rise through the screw thread rotation, screw thread piece 308 drives rubbish drip tray 309 and rises, locating lever 310 can support the location to rubbish drip tray 309, locating piece 311 prevents rubbish drip tray 309 deformation dislocation in the lift process, the hole in the rubbish drip tray 309 can filter out water, when rubbish drip tray 309 rises to rubbish treatment well 3 top, can send the workman to clean rubbish, it is more convenient to make rubbish clear up.
When the rainwater is sufficient, the upstream river water flushes to the stilling ridge 2, and after the river water overflows the stilling ridge 2, the river water enters the water storage tank 201; when drought occurs, the water level of the upstream river drops to be lower than the height of the stilling ridge 2, the stilling ridge 2 stops the river water from flowing back into the river channel, and the river water is kept to be stored in the water storage tank 201, so that the water storage effect is achieved.
Claims (7)
1. The utility model provides a little watershed retaining slow flow device which characterized in that: the small-drainage-basin water storage slow-flow device comprises a dam body (1);
the relief ridge (2) is arranged on the left side of the dam body (1);
the garbage treatment well (3), the garbage treatment well (3) is arranged in the dam body (1);
the multistage stilling pool (4) is fixedly connected to the right side of the dam body (1);
the water outlet pipe (6) is fixedly connected to the right side inside the dam body (1);
the water storage device is arranged at the left side of the dam body (1);
the force dissipating device is arranged on the right side of the dam body (1);
the garbage disposal device is arranged inside the dam body (1).
2. A small watershed water storage slow flow device as claimed in claim 1, wherein: the water storage device comprises:
the water storage tank (201), the water storage tank (201) is arranged in the intermediate position of the dam body (1) and the stilling ridge (2).
3. A small watershed water storage slow flow device as claimed in claim 1, wherein: the force dissipating device comprises:
the water inlet pipe (5), the left side in dam body (1) is connected in fixed connection to inlet pipe (5).
4. A small watershed impoundment flow retarding device as claimed in claim 3 wherein: the force dissipating device further comprises:
the first-stage stilling pool (401), the first-stage stilling pool (401) is fixedly connected to the right side of the dam body (1);
the secondary stilling pool (402), the secondary stilling pool (402) is fixedly connected to the right side of the dam body (1);
the three-stage stilling pool (403), the said three-stage stilling pool (403) is fixedly connected to the right side of the dam body (1);
the first water drain port (404), the first water drain port (404) is arranged at two sides of the primary stilling pool (401);
the second water outlet (405), the second water outlet (405) is opened in second grade stilling pool (402) intermediate position.
5. A small watershed water storage slow flow device as claimed in claim 1, wherein: the garbage disposal device comprises:
an observation well grate (301), wherein the observation well grate (301) is arranged on the upper side of the garbage treatment well (3);
the garbage filter plate (501), garbage filter plate (501) fixed connection is in outlet pipe (6) one side.
6. A small watershed water storage slow flow device as claimed in claim 5, wherein: the garbage disposal device further comprises:
the motor (302) is fixedly connected to the upper side of the inner part of the dam body (1);
the worm and gear speed reducer (303), the worm and gear speed reducer (303) is fixedly connected to one end of the motor (302);
the transmission rods (304) are fixedly connected to two sides of the worm gear speed reducer (303);
the first bevel gear (305), the said first bevel gear (305) is connected to one end of the drive rod (304) coaxially and fixedly;
the threaded screw rod (307) is rotatably connected inside the garbage disposal well (3);
the second bevel gear (306), the coaxial fixed connection of said second bevel gear (306) is in one end of threaded screw rod (307), the second bevel gear (306) and first bevel gear (305) intermesh, the second bevel gear (306) and first bevel gear (305) form the bevel gear drive mechanism together;
the thread block (308), the thread block (308) is connected to the outer side of the thread screw (307) through threads;
and the garbage draining plate (309), wherein the garbage draining plate (309) is fixedly connected below the threaded block (308).
7. A small watershed water storage slow flow device as claimed in claim 5, wherein: the garbage disposal device further comprises:
the positioning rod (310) is fixedly connected to the bottom of the garbage disposal well (3);
the positioning block (311), the positioning block (311) is fixedly connected above the garbage draining plate (309), and the positioning block (311) slides outside the positioning rod (310).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322097082.3U CN220318465U (en) | 2023-08-07 | 2023-08-07 | Small-basin water storage slow-flow device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322097082.3U CN220318465U (en) | 2023-08-07 | 2023-08-07 | Small-basin water storage slow-flow device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220318465U true CN220318465U (en) | 2024-01-09 |
Family
ID=89411744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322097082.3U Active CN220318465U (en) | 2023-08-07 | 2023-08-07 | Small-basin water storage slow-flow device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220318465U (en) |
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2023
- 2023-08-07 CN CN202322097082.3U patent/CN220318465U/en active Active
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