CN221608986U - Water intake device capable of automatically regulating flood level and flow - Google Patents
Water intake device capable of automatically regulating flood level and flow Download PDFInfo
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- CN221608986U CN221608986U CN202323300140.4U CN202323300140U CN221608986U CN 221608986 U CN221608986 U CN 221608986U CN 202323300140 U CN202323300140 U CN 202323300140U CN 221608986 U CN221608986 U CN 221608986U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 245
- 230000001105 regulatory effect Effects 0.000 title claims abstract description 26
- 238000005192 partition Methods 0.000 claims abstract description 49
- 230000001276 controlling effect Effects 0.000 claims abstract description 20
- 230000009471 action Effects 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims description 11
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 238000006424 Flood reaction Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000007774 longterm Effects 0.000 description 3
- 230000002262 irrigation Effects 0.000 description 2
- 238000003973 irrigation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 206010033799 Paralysis Diseases 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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Abstract
The utility model discloses a water taking device capable of automatically regulating and controlling flood level and flow, which comprises a concrete foundation, wherein a wall structure is arranged on the concrete foundation; the enclosing wall structure is provided with a water inlet and a water outlet; a partition board is arranged in the enclosing wall structure, an opening is arranged in the middle of the partition board, and water can flow into the upper part of the partition board through the opening; and a split gate plate is arranged below the partition plate, one side of the split gate plate is movably connected to the enclosing wall structure, and the split gate plate is connected with the buoyancy tank. The buoyancy tank drives the flow dividing flashboard to move up and down under the action of buoyancy, so that the opening and closing degree of the flow dividing flashboard is automatically controlled, and the water level in the chest of flowing water and the flow of the water outlet are regulated and controlled. The utility model can automatically adjust the opening degree of the split gate plate without special regulation and manual operation and power device, has the advantages of reasonable structural design, simple use, convenient operation and maintenance, accurate regulation and control of water intake flow, high safety and reliability, low manufacturing cost and wide application range, and is suitable for popularization and use in a large range.
Description
Technical Field
The utility model relates to the technical field of water taking devices, in particular to a water taking device capable of automatically regulating and controlling flood level and flow.
Background
The river is a rainwater collecting and passing channel in a certain range or a river basin, the water level fluctuates along with the change of the rainfall in the rainy season, the excessive water quantity forms river flood, and people generally need to arrange a water intake because of living needs for taking water from or draining water to the river. The water taking gate is reasonably, safely and reliably arranged, so that the water taking gate is not only attractive, but also harmful to the river is protected. One of the greatest risks of water intaking gate is that when the river floods and rises, flood control safety is possibly directly affected due to untimely closing of water intake or water outlet, especially in plain areas or estuary cities with developed economy, and the influence of flood control dikes is possibly larger, so that a great amount of manpower and financial resources are needed to be input for flood control and rescue in flood season, and each gate is a key point of defense. At present, a water taking gate is generally commonly used for a manual gate, an electric gate and a pneumatic gate, the long-term operation management of the water taking gate consumes more manpower and material resources, the randomness of the generation of river floods is high, if floods do not occur for a plurality of years, the situation of personnel management paralysis can occur, and once the river floods come, flood prevention hidden danger is often caused due to untimely closing.
Aiming at the problems of flood control potential safety hazards possibly occurring when the floodgate is randomly fluctuated and the opening reaction of the floodgate is not timely or in place, such as a manual gate, an electric gate, a pneumatic gate and the like which are commonly adopted at present, the scheme capable of automatically regulating and controlling the flood level is needed to be provided, so that manual operation is reduced, and the flood control potential safety hazards are reduced.
Disclosure of utility model
The utility model aims to overcome the defects of the prior art, and provides the water taking device capable of automatically regulating and controlling the flood level and the water taking flow of the water intake of the river dike, which can automatically regulate and control the flood level and the water taking flow of the water intake of the river dike, does not need to be provided with power devices such as a power supply or an air source, does not need manual operation, can solve the problems of untimely opening and reaction of the gate such as manual operation, electric operation and pneumatic operation under the random flood rising and falling conditions.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
The water taking device capable of automatically regulating and controlling flood level and flow comprises a concrete foundation, wherein a wall structure is arranged on the concrete foundation, and a running water chest is arranged inside the wall structure; the enclosing wall structure is provided with a water inlet and a water outlet, and the position of the water outlet is higher than that of the water inlet; the water inlet and the water outlet are formed in the enclosing wall structure, the partition is positioned above the water inlet and below the water outlet, the periphery of the partition is fixedly connected to the enclosing wall structure, an opening is formed in the middle of the partition, and water can flow into the upper part of the partition through the opening; a diversion flashboard is arranged below the partition board, and one side of the diversion flashboard, which is far away from the water inlet, is movably connected to the enclosing wall structure; the split gate plate is connected with the buoyancy tank; the buoyancy tank is arranged above the partition plate.
Preferably, the split gate is connected with the buoyancy tank through a buoyancy lifting dowel bar.
Preferably, a water flow pushing plate is arranged below the diversion flashboard.
Preferably, a self-sealing compression water stop bag is arranged on the split flow flashboard.
Preferably, the water inlet is arranged opposite to the water outlet.
Preferably, the water inlet is connected with a water channel or a water conduit, and the water outlet is connected with a water outlet channel or a water outlet pipe.
Preferably, the enclosure structure is a concrete structure.
Preferably, the buoyancy tank drives the split flow gate plate to move up and down under the action of buoyancy, so that the opening and closing degree of the split flow gate plate is automatically controlled, and the water level in the chest of flowing water and the flow of the water inlet are regulated and controlled; when the water level in the chest of the flowing water exceeds the set limit control water level, the buoyancy tank floats to the highest set position, and meanwhile, the diversion flashboard is driven to move upwards to be attached to the partition plate, so that the opening is plugged, and flowing water is prevented from continuously flowing into the upper part of the partition plate and flowing out through the water outlet.
Preferably, the enclosing wall structure is formed by enclosing four concrete structure walls, and the water inlet and the water outlet are arranged on the concrete structure walls with two opposite sides; the elevation of the concrete structure wall where the water inlet is located is higher than that of the concrete structure wall where the water outlet is located.
Preferably, the elevation of the concrete structure wall where the water inlet is positioned is consistent with the height of the dam, and the elevation of the concrete structure wall where the water outlet is positioned is consistent with the ground in the dam.
Compared with the prior art, the utility model has the beneficial effects that:
When the river flood level dynamically changes, the opening degree of the diversion flashboard can be automatically adjusted or the diversion flashboard is closed by means of the water flow impact force of the water inlet and the water level fluctuation buoyancy of the buoyancy tank in the runner, special personnel are not required to be arranged for regulation and control, the automatic adjustment of the river flood is realized, the reaction is sensitive, the risk of flood control safety accidents caused by untimely reaction of other gates is overcome, and the flood in the river can be effectively prevented from flowing backwards from the gate to enter the protected area to threaten the life and property safety of urban or rural people; the utility model does not need to erect power devices such as a power source or an air source, does not need manual operation, saves the cost of the power devices and the long-term operation and maintenance cost, saves the management cost of the long-term operation manual operation staff, and has the advantage of low cost; the utility model can accurately regulate and control the water intake flow, stabilize the water level of the water outlet, save water resources and reduce the water resource waste. The device is simultaneously suitable for various water treatment plants, sewage plants, urban drainage pipe networks, rural agricultural irrigation canal networks and other scenes needing automatic control or regulation of water flow.
In conclusion, the utility model has the advantages of reasonable structural design, simple use, convenient operation and maintenance, accurate regulation and control of water intake flow, high safety and reliability, low manufacturing cost and wide application range, and is suitable for wide popularization and application.
Drawings
FIG. 1 is a schematic diagram of the running condition of the water flow profile, which is the installation overall diagram when the water level at the water inlet side is not higher than the upper end of the water outlet;
FIG. 2 is a schematic diagram of the running condition of the water flow profile, which is the installation overall diagram when the water level at the water inlet side is higher than the upper end of the water outlet but not higher than the ground in the dike;
FIG. 3 is a schematic diagram of the running condition of the water flow profile, which is the installation overall diagram when the water level at the water inlet side is higher than the ground in the dike;
FIG. 4 is a schematic view of the overall installation of the present utility model-a vertical water flow profile;
FIG. 5 is a general view of the installation of the present utility model-a schematic plan view in section;
The device comprises a 1-concrete foundation, a 2-enclosing wall structure, a 201-water inlet, a 202-water outlet, a 3-partition plate, a 301-opening, a 4-running water chest, a 5-split gate plate, a 501-self-sealing compression water stop bag, a 502-gate plate fixed connection point, a 6-buoyancy lifting dowel bar, a 7-buoyancy tank and an 8-water flow pushing plate, wherein the water flow pushing plate is arranged on the 1-concrete foundation;
The arrow direction in the figure is the water flow direction.
Detailed Description
The following detailed description of the utility model is, therefore, not to be taken in a limiting sense, but is made merely by way of example. While at the same time becoming clearer and more readily understood by way of illustration of the advantages of the present utility model.
The utility model relates to a water taking device capable of automatically regulating and controlling flood level and flow, which comprises a concrete foundation 1, wherein a wall structure 2 is arranged on the concrete foundation 1, and a running water chest 4 is arranged inside the wall structure 2; a water inlet 201 and a water outlet 202 are arranged on the enclosing wall structure 2, and the position of the water outlet 202 is higher than that of the water inlet 201; a partition plate 3 is arranged in the enclosing wall structure 2, the partition plate 3 is positioned above the water inlet 201 and below the water outlet 202, the periphery of the partition plate 3 is fixedly and hermetically connected to the enclosing wall structure 2, an opening 301 is arranged in the middle of the partition plate 3, and water can flow into the upper part of the partition plate 3 through the opening 301; a split gate plate 5 is arranged below the partition plate 3, one side, away from the water inlet 201, of the split gate plate 5 is movably connected to the enclosing wall structure 2, and the split gate plate 5 is connected with the buoyancy tank 7; the buoyancy tank 7 is arranged above the partition plate 3.
The diversion flashboard 5 is connected with the buoyancy tank 7 through a buoyancy lifting dowel bar 6. A water flow pushing plate 8 is arranged below the diversion flashboard 5 and is used for pushing the diversion flashboard 5 to move upwards. The split flow gate 5 is provided with a self-sealing compression water stop pack 501 for sealing the split flow gate 5 and the partition 3 when the split flow gate 5 is in contact with the partition 3. The water inlet 201 is arranged opposite to the water outlet 202. The water inlet 201 is connected to a penstock or penstock, the water outlet 202 is connected to a water outlet channel or pipe. The enclosure structure 2 is a concrete structure.
The buoyancy tank 7 drives the split flow gate plate 5 to move up and down through the buoyancy lifting dowel bar 6 under the action of buoyancy, so that the opening and closing degree of the split flow gate plate 5 is automatically controlled, the water level in the running water chest 4 and the flow of the water inlet 201 are regulated and controlled, when the water level in the running water chest 4 exceeds a set limit control water level, the buoyancy tank 7 floats to the highest position, and meanwhile the split flow gate plate 5 is driven to move up to be attached to the partition plate 3 through the buoyancy lifting dowel bar 6, so that the opening 301 is blocked, and continuous inflow of running water is prevented.
Wherein the enclosing wall structure 2, the water inlet 201, the water outlet 202 and the running water chest 4 form a water intake runner; the split-flow flashboard 5, the self-sealing compression water stop bag 501, the buoyancy lifting dowel bar 6, the buoyancy tank 7 and the water flow pushing lifting plate 8 form an opening and closing system; the opening and closing system is positioned in the running water chest 4.
The water taking device can be used for water intake of rivers, and can also be used in various water purifying plants, sewage plants, urban drainage pipe networks, rural agricultural irrigation canal networks and other scenes needing automatic control or regulation of water flow.
The water intake device for automatically regulating and controlling the flood level and the flow rate of the utility model is further described below by taking a water intake applied to a river as an example.
1-5, The water intake device for automatically regulating and controlling flood level and flow comprises a concrete foundation 1, wherein a wall structure 2 is arranged on the concrete foundation 1; the enclosure structure 2 is surrounded by four-sided concrete structure walls. The elevation H1 of the concrete structure wall near the water inlet side is consistent with the height of the dam, and a water inlet 201 is arranged on the concrete structure wall and is used for connecting a water channel or a pipe. The concrete structure wall opposite to the water inlet 201 is consistent with the elevation H6 of the ground in the dike, and a water outlet 202 is arranged on the concrete structure wall and is used for receiving a water channel or a pipe, wherein the position of the water outlet 202 is higher than the position H4 of the water inlet 201.
A partition board 3 is arranged in the enclosing wall structure 2, the partition board 3 is positioned above the water inlet 201 and below the water outlet 202, and the periphery of the partition board is fixedly connected to the enclosing wall structure 2. An opening 301 is provided in the middle of the partition 3 so that water flow below the partition 3 can only flow through the opening 301 and into above the partition 3. A diversion gate 5 is arranged below the partition plate 3 and is used for blocking an opening 301 in the middle of the partition plate 3 when the water level H2 at the water inlet side is too high, so that flowing water is prevented from entering a water outlet channel or pipe in the dyke through the running water chest 4 and the water outlet 202. The diversion flashboard 5 is movably connected at a flashboard fixed connection point 502 on the concrete structure wall where the water outlet 202 is positioned. The diversion flashboard 5 is connected with the buoyancy tank 7 through a buoyancy lifting dowel bar 6. A water flow pushing plate 8 is arranged below the diversion flashboard 5 and is used for pushing the diversion flashboard 5 to move upwards. A self-sealing compression water stop pack 501 is arranged on the periphery of the split flow flashboard 5 corresponding to the position of the opening 301 and is used for sealing the split flow flashboard 5 and the partition plate 3.
The operation conditions of the water intake device for automatically regulating and controlling the flood level and the flow rate in this embodiment are as shown in fig. 1-3:
As shown in fig. 1, when the water level H2 at the water inlet side is not higher than the water level at the upper end of the water outlet 202, the buoyancy tank 7 lacks buoyancy, the buoyancy lifting dowel bar 6 is kept at the lowest point, the water flow pushing plate 8 contacts the bottom position H5 of the enclosing wall structure 2, at this time, the opening degree of the split gate 5 is maximum, water flows into the water chest 4 from the water inlet 201, flows into the upper part of the partition plate 3 through the opening 301 in the middle of the partition plate 3, and then flows into the water outlet side through the water outlet 202, and the water level H3 of the water chest 4 keeps consistent with the water level H2 at the water inlet side.
As shown in fig. 2, when the water level H2 at the water inlet side is higher than the water outlet 202 and is not higher than the ground H6 in the dike, at this time, water flows through the opening 301 in the middle of the partition plate 3 from the water inlet 201, flows into the water outlet side through the water outlet 202, the buoyancy tank 7 in the enclosure structure 2 is affected by buoyancy, drives the buoyancy lifting dowel bar 6 to float upwards, meanwhile, the water flow thrust lifting plate 8 forms a thrust backflow area below the partition plate 3, the diverter gate 5 moves upwards under the action of the buoyancy lifting dowel bar 6 and the water flow thrust lifting plate 8, and the opening degree of the diverter gate 5 is automatically regulated and controlled according to the water level at the water inlet side and the water outlet condition.
As shown in fig. 3, when the water level H2 at the water inlet side is higher than the ground H6 in the dike, and the water level H3 in the running water chest 4 reaches the set limit water level, the buoyancy tank 7 is affected by buoyancy to drive the buoyancy lifting dowel bar 6 to float upwards to the highest height, the buoyancy lifting dowel bar 6 drives the diversion gate 5 to move upwards, and the water flow pushing plate 8 pushes the diversion gate 5 to move upwards until the diversion gate 5 is attached to the partition plate 3, so as to block the opening 301 in the middle of the partition plate 3. At this time, due to the pushing action of the water flow impact force of the water inlet 201 on the water flow pushing plate 8, the buoyancy action of the buoyancy tank 7 and the sealing action of the self-sealing compression water stop bag 501, the partition plate 3 is in sealing connection with the diversion gate plate 5, so that the water flow is prevented from flowing into the upper part of the partition plate 3, and the diversion gate plate 5 is in a closed state at this time. Wherein the limit control water level is not higher than the ground H6 in the dyke.
The utility model is mainly a device for automatically adjusting and controlling the flood level and flow in the water intake process of a river. The river water level rises and falls, especially the flood period is higher than the ground in the dyke, if the water intake is not regulated and controlled timely, the normal operation of the water intake can be influenced, and the flood can threaten the safety in the dyke in serious cases, the regulation and control method comprises the following steps: the water flow diversion gate plate 5 is arranged in the water taking runner, the water inflow is controlled through the opening degree of the buoyancy tank 7 and the assisted diversion gate plate 5 no matter how the flood level in the river at the front end of the water inlet 201 changes, when the water level in the runner approaches the limited water level such as the ground elevation in the dike, the diversion gate plate 5 is closely attached to the upper end of the runner to close the runner, so that the water level in the runner is prevented from continuously rising, flood prevention safety accidents and the like caused by a large amount of flood entering the flood dike protection ring in the flood period of the river are prevented, and the safety of lives and properties of people is ensured; when the water level in the runner drops, the diversion flashboard 5 automatically drops and is moderately opened to divert the flow of the water inlet 201, thereby achieving the purpose of controlling the water level and the flow in the runner.
What is not described in detail in this specification is prior art known to those skilled in the art. Other non-illustrated parts are known in the art.
Claims (10)
1. The utility model provides a water intaking device of automatic regulation and control flood level and flow which characterized in that: the concrete foundation (1) is provided with a wall structure (2), and a running water chest (4) is arranged inside the wall structure (2); a water inlet (201) and a water outlet (202) are arranged on the enclosing wall structure (2), and the position of the water outlet (202) is higher than that of the water inlet (201); a partition plate (3) is arranged in the enclosing wall structure (2), the partition plate (3) is positioned above the water inlet (201) and below the water outlet (202), the periphery of the partition plate (3) is fixedly connected to the enclosing wall structure (2), an opening (301) is arranged in the middle of the partition plate (3), and water can flow into the upper part of the partition plate (3) through the opening (301); a diversion gate plate (5) is arranged below the partition plate (3), and one side, away from the water inlet (201), of the diversion gate plate (5) is movably connected to the enclosing wall structure (2); the diversion flashboard (5) is connected with the buoyancy tank (7); the buoyancy tank (7) is arranged above the partition plate (3).
2. The water intake device for automatically regulating and controlling flood level and flow according to claim 1, wherein: the diversion flashboard (5) is connected with the buoyancy tank (7) through a buoyancy lifting dowel bar (6).
3. The water intake device for automatically regulating and controlling flood level and flow according to claim 2, wherein: a water flow pushing and lifting plate (8) is arranged below the diversion flashboard (5).
4. A water intake device for automatically regulating and controlling flood level and flow according to claim 3, wherein: the split-flow flashboard (5) is provided with a self-sealing compression water stop bag (501).
5. The water intake device for automatically regulating and controlling flood level and flow according to claim 1, wherein: the water inlet (201) and the water outlet (202) are arranged opposite to each other.
6. The water intake device for automatically regulating and controlling flood level and flow according to claim 5, wherein: the water inlet (201) is connected with the water channel or the water conduit, and the water outlet (202) is connected with the water outlet channel or the water outlet pipe.
7. The water intake device for automatically regulating and controlling flood level and flow according to any one of claims 1 to 6, wherein: the enclosing wall structure (2) is a concrete structure.
8. The water intake device for automatically regulating and controlling flood level and flow according to claim 7, wherein: the buoyancy tank (7) drives the split flow gate plate (5) to move up and down under the action of buoyancy, so that the opening and closing degree of the split flow gate plate (5) is automatically controlled, and the water level in the running water chest (4) and the flow of the water inlet (201) are regulated and controlled; when the water level in the running water chest (4) exceeds the set limit water level, the buoyancy tank (7) floats to the highest set position, and meanwhile, the diversion flashboard (5) is driven to move upwards to be attached to the partition board (3), so that the opening (301) is blocked, and running water is prevented from continuously flowing into the upper part of the partition board (3) and flowing out through the water outlet (202).
9. The water intake device for automatically regulating and controlling flood level and flow according to claim 8, wherein: the enclosing wall structure (2) is formed by enclosing four concrete structure walls, and the water inlet (201) and the water outlet (202) are arranged on the concrete structure walls with two opposite sides; the elevation of the concrete structure wall where the water inlet (201) is located is higher than that of the concrete structure wall where the water outlet (202) is located.
10. The water intake device for automatically regulating and controlling flood level and flow according to claim 9, wherein: the elevation of the concrete structure wall where the water inlet (201) is located is consistent with the height of the dam, and the elevation of the concrete structure wall where the water outlet (202) is located is consistent with the ground in the dam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323300140.4U CN221608986U (en) | 2023-12-05 | 2023-12-05 | Water intake device capable of automatically regulating flood level and flow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323300140.4U CN221608986U (en) | 2023-12-05 | 2023-12-05 | Water intake device capable of automatically regulating flood level and flow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221608986U true CN221608986U (en) | 2024-08-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323300140.4U Active CN221608986U (en) | 2023-12-05 | 2023-12-05 | Water intake device capable of automatically regulating flood level and flow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221608986U (en) |
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2023
- 2023-12-05 CN CN202323300140.4U patent/CN221608986U/en active Active
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