Water source dispatching diversion pool
By designing a water source scheduling shunt tank, using multiple water pumps and water outlets of different sizes, and combining with buffer plates to divide the water channels, the problem of inaccurate water resource shunts is solved, and the precise shunt and water flow impact of the lower reservoir or shunt tank is achieved.
Patent Information
- Application Number
- CN202421328343.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-12
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2034-06-12
AI Technical Summary
In the South-to-North Water Diversion Project, the water resource diversion between reservoirs at all levels is not accurate enough, resulting in unreasonable water resource scheduling.
A water source dispatching shunt tank is designed, by setting up multiple water pumps and water outlets of different sizes, and combining with a buffer plate to divide the water channels in the shunt tank, to achieve accurate shunt to the lower reservoir or shunt tank, and to reduce the impact of water flow on the shunt tank wall through the buffer plate.
Accurate and reasonable diversion of lower reservoirs or diversion tanks is achieved, reducing the impact of water flow on the diversion tank walls, and improving the accuracy and efficiency of water resource scheduling.
Smart Images
Figure CN222648667U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of water delivery engineering, and specifically relates to a water source dispatching diversion pool. Background Art
[0002] The South-to-North Water Diversion Project is a major infrastructure project in my country that aims to divert water resources from the Yangtze River to the north.
[0003] When the water from the Yangtze River reaches the destination area, it needs to be distributed to the water supply company. The water supply company is responsible for distributing the water to the user associations below the water diversion point, that is, transporting the water to each lower-level area, such as from provincial reservoirs to municipal reservoirs, and each municipal reservoir also needs to transport the water to each county reservoir, and each county reservoir needs to transport the water to each village reservoir, etc., or distribute the water source for residential water use, ecological water replenishment, agricultural irrigation, industrial water use, etc. If the reservoirs at various levels cannot be reasonably diverted, water resources will not be accurately scheduled. Utility Model Content
[0004] In order to solve the above problems, the utility model proposes a water source scheduling diversion pool.
[0005] The utility model discloses a water source scheduling diversion pool, comprising: a diversion pool, which is connected to a reservoir or an upper diversion pool through a pipeline; a gate, which is arranged at the water inlet of the diversion pool, and the water inlet is connected to the pipeline; a water outlet, which is located at one end of the diversion pool away from the gate; a buffer plate, which is arranged inside the diversion pool along the length direction of the diversion pool, and the buffer plate divides the inside of the diversion pool into a plurality of waterways, and the waterways are connected to the water outlet; and a water pump, which has a plurality of water pumps, and the plurality of water pumps are respectively located in the waterways on both sides.
[0006] Optionally, there are two buffer plates, and the two buffer plates divide the diversion pool into three water channels.
[0007] Optionally, there are three water outlets, including two large water outlets and one small water outlet, the small water outlet is located on one side of the two large water outlets, and the three water outlets correspond one-to-one to the three water channels.
[0008] Optionally, the buffer plate includes a first buffer plate and a second buffer plate, one end of the first buffer plate is located between the small water outlet and the large water outlet, and the other end is located on the side of the gate, and one end of the second buffer plate is located between the two large water outlets, and the other end is located on the side wall of the diversion pool.
[0009] Optionally, the first buffer plate and the second buffer plate are both trapezoidal, and the height of one end of the first buffer plate and the second buffer plate close to the gate is greater than the height of one end close to the water outlet.
[0010] Optionally, an average height of the first buffer plate and the second buffer plate is one quarter of the height of the diversion pool.
[0011] Optionally, the water pump is connected to a distant lower reservoir or lower diversion pool via a pipeline.
[0012] Optionally, the large water outlet is connected to a nearby large lower reservoir or a large diversion pool, and the small water outlet is connected to a nearby small lower reservoir or a small diversion pool.
[0013] Optionally, the pipe is replaced by a water channel.
[0014] The beneficial effect of the utility model is that the water source scheduling diversion pool of the utility model can perform accurate and reasonable diversion according to the size of the lower reservoir or the diversion pool by setting multiple water pumps and multiple water outlets of different sizes; because a vortex will be formed at the inlet of the diversion pool, it will have a certain impact on the wall of the diversion pool. Therefore, a buffer plate is set to resist the impact force of the vortex, thereby reducing the impact of the water flow on the wall of the diversion pool. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the structure of the utility model Figure 1 .
[0016] Figure 2 This is a schematic diagram of the structure of the utility model Figure 2 .
[0017] Figure 3 This is a schematic diagram of the structure of the utility model Figure 3
[0018] Reference numerals:
[0019] Diversion pool 1; pipeline 2; gate 3; water outlet 4; large water outlet 401; small water outlet 402; buffer plate 5; first buffer plate 501; second buffer plate 502; waterway 6; water pump 7. DETAILED DESCRIPTION
[0020] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to be used to explain the present invention, but cannot be understood as limiting the present invention.
[0021] like Figure 1-Figure 3As shown, the water source scheduling diversion pool of the utility model includes a diversion pool 1, a gate 3, a water outlet 4, a buffer plate 5 and a water pump 7. The diversion pool 1 is connected to the upper reservoir or the upper diversion pool through a pipeline 2. The diversion pool 1 can receive water from the upper reservoir and can also receive water from the upper diversion pool; the gate 3 is arranged at the water inlet of the diversion pool 1, and the water inlet is connected to the pipeline 2. There are three gates 3 at the water inlet, and the number of gates 3 to be opened can be adjusted according to the size of the water flow.
[0022] The buffer plate 5 is arranged inside the diversion pool 1 along the length direction of the diversion pool 1, and the buffer plate 5 divides the inside of the diversion pool 1 into a plurality of water channels 6, and the water channels 6 are connected to the water outlet 4. Specifically, Figure 1 As shown, there are two buffer plates 5, and the two buffer plates 5 divide the diverter pool 1 into three waterways 6. Since the water flow will form a vortex at the entrance of the diverter pool 1, it will have a certain impact on the wall of the diverter pool 1. Therefore, by providing the buffer plate 5 to resist the impact force of the vortex, the impact of the water flow on the wall of the diverter pool can be reduced.
[0023] The water outlet 4 is located at one end of the diversion pool 1 away from the gate 3, and the water outlet 4 is used to deliver water to a nearby lower reservoir or a lower diversion pool; Figure 3 As shown, there are three water outlets 4, including two large water outlets 401 and one small water outlet 402, the small water outlet 402 is located on one side of the two large water outlets 401, and the three water outlets 4 correspond to the three waterways 6. The large water outlet 401 is connected to a nearby lower large reservoir or a large diversion pool, and the small water outlet 402 is connected to a nearby lower small reservoir or a small diversion pool.
[0024] There are multiple water pumps 7, which are respectively located in the waterways 6 on both sides, and the water pumps 7 are connected to the lower reservoir or lower diversion pool at a distance through pipelines. The water pumps 7 are used to deliver water to the lower reservoir or lower diversion pool at a distance.
[0025] like Figure 1 As shown, the buffer plate 5 includes a first buffer plate 501 and a second buffer plate 502. One end of the first buffer plate 501 is located between the small water outlet 402 and the large water outlet 401, and the other end is located on the side of the gate 3. One end of the second buffer plate 502 is located between the two large water outlets 401, and the other end is located on the side wall of the diversion pool 1.
[0026] like Figure 2 and Figure 3As shown, the first buffer plate 501 and the second buffer plate 502 are both trapezoidal, and the height of the first buffer plate 501 and the second buffer plate 502 at one end close to the gate 3 is greater than the height of the end close to the water outlet 4. The first buffer plate 501 and the second buffer plate 502 are higher at one side close to the gate 3 to resist the vortex impact force of the water flow at the water inlet; the first buffer plate 501 and the second buffer plate 502 are lower at one end close to the water outlet 4 to facilitate the water flow to enter the waterway 6 on both sides.
[0027] The average height of the first buffer plate 501 and the second buffer plate 502 is one quarter of the height of the diverter pool 1 .
[0028] When the utility model is used, the gate 3 is opened, and the water in the upper reservoir or the upper diversion pool enters the diversion pool 1 through the pipeline or the canal, and the water in the diversion pool 1 enters different waterways 3 respectively, and then the water is transported to the lower reservoir or the lower diversion pool at a distance through the water pump 7, and the water is transported to the larger lower reservoir or the lower diversion pool nearby through the large water outlet 401, and the water is transported to the smaller lower reservoir or the lower diversion pool nearby through the small water outlet 402.
[0029] In the present invention, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.
[0030] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0031] Although the above embodiments have been shown and described, it is to be understood that the above embodiments are illustrative and cannot be construed as limitations on the present invention. Changes, modifications, substitutions and variations of the above embodiments by those of ordinary skill in the art are all within the scope of protection of the present invention.
Claims
1. A water source scheduling diversion pool, characterized in that: include: A diversion pool, which is connected to an upper reservoir or an upper diversion pool through a pipeline; A gate, which is arranged at the water inlet of the diversion pool, and the water inlet is connected to the pipeline; A water outlet, the water outlet being located at one end of the diversion pool away from the gate; A buffer plate, which is arranged inside the diversion pool along the length direction of the diversion pool, and the buffer plate divides the inside of the diversion pool into a plurality of water channels, and the water channels are connected to the water outlet; A water pump, wherein there are multiple water pumps, and the multiple water pumps are respectively located in the waterways on both sides.
2. The water source scheduling diversion pool according to claim 1, characterized in that: There are two buffer plates, which divide the diversion pool into three waterways.
3. The water source scheduling diversion pool according to claim 2 is characterized in that: There are three water outlets, including two large water outlets and one small water outlet. The small water outlet is located on one side of the two large water outlets, and the three water outlets correspond to the three water channels one by one.
4. The water source scheduling diversion pool according to claim 3, characterized in that: The buffer plate includes a first buffer plate and a second buffer plate, one end of the first buffer plate is located between the small water outlet and the large water outlet, and the other end is located on the side of the gate, and one end of the second buffer plate is located between the two large water outlets, and the other end is located on the side wall of the diversion pool.
5. The water source scheduling diversion pool according to claim 4, characterized in that: The first buffer plate and the second buffer plate are both trapezoidal, and the heights of the first buffer plate and the second buffer plate at one end close to the gate are greater than the heights of the other end close to the water outlet.
6. The water source scheduling diversion pool according to claim 5, characterized in that: The average height of the first buffer plate and the second buffer plate is one quarter of the height of the diversion pool.
7. The water source scheduling diversion pool according to claim 1, characterized in that: The water pump is connected to a lower-level reservoir or a lower-level diversion pool at a distance through a pipeline.
8. The water source dispatching diversion pool according to claim 3, characterized in that: The large water outlet is connected to a nearby large reservoir or a large diversion pool at a lower level, and the small water outlet is connected to a nearby small reservoir or a small diversion pool at a lower level.
9. The water source dispatching diversion pool according to claim 1 or 7, characterized in that: The pipes are replaced with water channels.