Coordinated water replenishing system for multi-area water supply

Abstract

The utility model relates to a coordinated water replenishing system for multi-area water supply, which belongs to the technical field of coordinated water supply and comprises a coordinated control system for adjusting area water supply, an area water storage tank for storing water for a single area and a water supply pipeline system for supplying water to the area water supply tank, the water supply pipeline system comprises a water source water supply pipe connected with an external water source, a regional water supply pipe communicated with the water source water supply pipe and a main water supply regulating valve, the regional water supply pipe is communicated with the regional water storage tank, and the main water supply regulating valve is installed on the regional water supply pipe; the coordination control system comprises a transmission controller and a water source flow meter, and the water source flow meter and the main water supply adjusting valve are both electrically connected with the transmission controller. The method has the effect of improving the balance of multi-region water supply.

Description

Technical Field

[0001] This application relates to the field of coordinated water supply, and in particular to a coordinated water replenishment system for multi-regional water supply. Background Technology

[0002] In multi-zone water supply systems, especially multi-zone heating systems, due to the single water source, when demand exceeds supply, it can lead to insufficient water supply or water outages in certain areas of the supply line. As the number of users increases or the area expands, similar situations of insufficient water supply or water outages may occur in certain areas of the supply line. Furthermore, the long length of the water supply pipeline and the gradual decrease in pressure loss along the pipeline can also contribute to insufficient water supply or water outages in certain areas of the supply line.

[0003] In addition to the above situations, there are many other situations that cause water shortages or interruptions in some areas, while other areas receive water replenishment and supply normally. Such uneven water replenishment is not conducive to users' water use. Utility Model Content

[0004] To improve the balance of water supply in multiple regions, this application provides a coordinated water replenishment system for multiple regions.

[0005] The coordinated water replenishment system for multi-region water supply provided in this application adopts the following technical solution:

[0006] A coordinated water replenishment system for multi-region water supply includes a coordinated control system for regulating regional water supply, a regional water storage tank for storing water used in individual regions, and a water supply pipeline system for supplying water to the regional water supply tank.

[0007] The water supply pipeline system includes a water source supply pipe connected to an external water source, a regional water supply pipe connected to the water source supply pipe, and a main water supply regulating valve. The regional water supply pipe is connected to the regional water storage tank, and the main water supply regulating valve is installed on the regional water supply pipe.

[0008] The coordinated control system includes a transmission controller, and the main water supply regulating valve is electrically connected to the transmission controller.

[0009] By adopting the above technical solution, the regional water supply pipe introduces water from the source water supply pipe into the regional water supply tank. A main water supply regulating valve is installed on the regional water supply pipe, and a coordination control system is set up. According to the actual water supply demand, the staff can use the transmission controller to control the opening of the main water supply regulating valve, thereby controlling the speed and flow of water entering the regional water storage tank, thus improving the balance of water supply in multiple areas.

[0010] Optionally, the coordinated control system further includes a water source flow meter, which is installed on the side of the water supply pipe near the water source and is electrically connected to the transmission controller.

[0011] By adopting the above technical solution, a water flow meter is installed on the water supply pipe to monitor the water flow in the water supply pipe. This allows staff to promptly obtain information on the actual water volume of the water source, thereby enabling the formulation of regional water supply plans and further improving the balance of water supply in multiple regions.

[0012] Optionally, the coordinated control system further includes an inlet flow meter, which is installed on the regional water supply pipe and located on the side of the main water supply regulating valve near the water source supply pipe. The inlet flow meter is electrically connected to the transmission controller.

[0013] By adopting the above technical solution and installing inlet flow meters on the regional water supply pipes, staff can determine the water flow rate entering each regional water supply pipe before control is implemented. This allows them to adjust the opening of the main water supply regulating valve according to actual water supply needs, thereby improving the accuracy of balanced control.

[0014] Optionally, a user water supply pipe is connected to the side wall of the area water storage tank at the end away from the water source supply pipe, and a water supply pump is installed on the user water supply pipe. The water supply pump is electrically connected to the transmission controller.

[0015] By adopting the above technical solution, the user water supply pipe is used to supply water to the water users belonging to the regional water storage tank. A water supply pump is installed on the user water supply pipe to control the amount of water released, so that the staff can adjust the amount of water flowing to the water users according to the amount of water in the regional water storage tank and other factors, and perform balanced control in the last link to the user.

[0016] Optionally, the coordinated control system further includes a water supply flow meter, which is located on the side of the water supply pump away from the regional water storage tank, and is electrically connected to the transmission controller.

[0017] By adopting the above technical solution, a device for detecting the water flow rate in the pipe after it has been controlled by the water supply pump is installed on the user's water supply pipe. This allows staff to further adjust the opening of the water supply pump according to the actual water supply needs, thus improving the ease of use.

[0018] Optionally, the coordinated control system further includes a water level sensor for detecting the water level in the regional water storage tank. The water level sensor is installed inside the regional water storage tank and is electrically connected to the transmission controller.

[0019] By adopting the above technical solution, the water level sensor collects the water level in the regional water storage tank, and the staff can know the water storage status of the regional water storage tank in a timely manner, thereby adjusting the water inflow and supply, and improving the timeliness and stability of water supply balance control.

[0020] Optionally, a high water level indicator is also installed inside the regional water tank. The high water level indicator is located on the side wall of the regional water tank near the end of the water supply pipe, and the high water level indicator is electrically connected to the transmission controller.

[0021] By adopting the above technical solution, the high water level indicator is used to indicate that the water level in the regional water storage tank has reached the maximum limit of the current equilibrium state, and there is no need to add water to the regional water storage tank, which can reduce the waste of water resources caused by water leakage.

[0022] Optionally, a low water level indicator is also installed inside the area water tank. The low water level indicator is located on the side wall of the area water tank near the end of the user's water supply pipe, and the low water level indicator is electrically connected to the transmission controller.

[0023] By adopting the above technical solution, the low water level indicator is used to indicate that the water level in the area's water storage tank is too low, which will affect the user's water use and requires timely water replenishment, so that staff can replenish the water in a timely manner.

[0024] In summary, this application includes at least one of the following beneficial technical effects:

[0025] 1. The regional water supply pipe introduces water from the source water supply pipe into the regional water supply tank. A main water supply regulating valve is installed on the regional water supply pipe, and a coordination control system is set up. According to the actual water supply demand, the staff can use the transmission controller to control the opening of the main water supply regulating valve, thereby controlling the speed and flow of water entering the regional water storage tank, thus improving the balance of water supply in multiple areas.

[0026] 2. Install water flow meters on the water supply pipe to monitor the water flow in the water supply pipe, so that staff can know the actual water volume of the water source in a timely manner, thereby formulating regional water supply plans and further improving the balance of water supply in multiple areas;

[0027] 3. Installing inlet flow meters on the regional water supply pipes allows staff to determine the water flow rate entering each regional water supply pipe before control is implemented, thereby adjusting the opening of the main water supply regulating valve according to actual water supply demand and improving the accuracy of balanced control. Attached Figure Description

[0028] Figure 1This is a schematic diagram illustrating the structure of the coordinated water replenishment system in the embodiments of this application.

[0029] Figure 2 This is a schematic diagram of the structure of a coordinated water replenishment system for multi-regional water supply in the embodiments of this application.

[0030] Figure 3 This is a schematic diagram of the framework of a coordinated water replenishment system for multi-regional water supply in the embodiments of this application.

[0031] Explanation of reference numerals in the attached diagram: 1. Coordinated control system; 11. Transmission controller; 12. Water source flow meter; 13. Inlet flow meter; 14. Supply flow meter; 15. Water level sensor; 2. Regional water storage tank; 3. Water supply pipeline system; 31. Water source supply pipe; 32. Regional water supply pipe; 33. Main water supply regulating valve; 34. User water supply pipe; 35. Water supply pump; 4. High water level indicator; 5. Low water level indicator. Detailed Implementation

[0032] The following is in conjunction with the appendix Figure 1-3 This application will be described in further detail.

[0033] This application discloses a coordinated water replenishment system for multi-regional water supply. (Refer to...) Figure 1 and Figure 2 The coordinated water supply system for multiple areas includes a coordinated control system 1, area water storage tanks 2, and a water supply pipeline system 3. A water supply pipeline system 3 can connect multiple area water storage tanks 2 to supply water to multiple areas. Multiple area water storage tanks 2 are connected in series through a water supply pipeline system 3 to form a multi-area water supply system. This application only describes the specific device composition of an area water storage tank 2. The water supply pipeline system 3 includes a water source supply pipe 31, a regional water supply pipe 32 installed on the main water supply pipe, and a main water supply regulating valve 33. One end of the water source supply pipe 31 is connected to an external water source, and the other end of the water source supply pipe 31 extends to multiple regional water supply tanks. One end of the regional water pipe is connected to the water source supply pipe 31, and the other end of the regional water supply pipe 32 is connected to the regional water storage tank 2. The external water source is supplied through the water source supply pipe 31 and the regional water supply pipe 32 to the regional water supply tanks. The main water supply regulating valve 33 is installed on the regional water supply pipe 32 and is used to regulate the amount of water entering each regional water supply tank from the water source.

[0034] Reference Figure 3The coordinated control system 1 includes a transmission controller 11. The main water supply regulating valve 33 is electrically connected to the transmission controller 11. The staff can use the transmission controller 11 to remotely and directly control the opening of the main water supply regulating valve 33, thereby controlling the water volume of each area water supply tank. This facilitates the balanced distribution of water generated by the water source according to the actual situation. A water source flow meter 12 and an inlet flow meter 13 are installed on the water source supply pipe 31 and the area water supply pipe 32, respectively. Both the water source flow meter 12 and the inlet flow meter 13 are electrically connected to the transmission controller 11. The water source flow meter 12 measures the amount of water directly entering the water source supply pipe 31 from the external water source, and the inlet flow meter 13 measures the amount of water entering the area water supply pipe 32 before it is controlled. This facilitates the staff to coordinate the water volume between multiple areas based on the actual source water volume and the individual area water volume.

[0035] Reference Figure 1 and Figure 3 The regional water storage tank 2 has a user water supply pipe 34 connected to the side wall near the bottom. Multiple users are connected to the user water supply pipe 34. A water supply pump 35 and a water supply flow meter 14 are installed on the user water supply pipe 34. Both the water supply pump 35 and the water supply flow meter 14 are electrically connected to the transmission controller 11. The water supply flow meter 14 is located on the side of the water supply pump 35 away from the regional water storage tank 2. The staff calculates the working status of the water supply pump 35 by measuring the flow rate of the water supply flow meter 14, and then controls the working status of the water supply pump 35 through the transmission controller 11.

[0036] Reference Figure 1 and Figure 3 Inside the regional water storage tank 2, a water level sensor 15, a high water level indicator 4, and a low water level indicator 5 are installed. All three are electrically connected to the transmission controller 11. The water level sensor 15 is installed at the bottom of the regional water storage tank 2. The high water level indicator 4 is installed on the side wall of the regional water storage tank 2 near the water supply pipe 31. The low water level indicator 5 is installed on the side wall of the regional water storage tank 2 near the user water supply pipe 34. Based on the installation positions of the high water level indicator 4 and the low water level indicator 5, high and low water level thresholds are set in the transmission controller 11. When the water level... When the water level detected by the water level sensor 15 is greater than or equal to the high water level threshold, the transmission controller 11 controls the high water level indicator 4 to provide a high water level warning. When the water level detected by the water level sensor 15 is less than or equal to the low water level threshold, the transmission controller 11 controls the low water level indicator 5 to provide a low water level warning. In this way, the staff can combine the water source flow, inflow flow, supply flow and water level value to calculate the water inflow and supply data of each area, and then balance and adjust multiple water supply areas. It should be noted that the installation positions of the high water level indicator 4 and the low water level indicator 5 need to be calculated by the staff according to the actual size of the area water storage tank 2.

[0037] The implementation principle of a coordinated water replenishment system for multi-area water supply in this application embodiment is as follows: the water source flow meter 12, the inlet flow meter 13, and the supply flow meter 14 measure the water source flow, the water flow entering the area water storage tank 2, and the water flow to the user. The water level sensor 15, the high water level indicator 4, and the low water level indicator 5 detect the water level value in the area water storage tank 2. Based on the detected data, the staff calculates the opening of the main water supply regulating valve 33 and the water supply pump 35, and then controls the opening of the main water supply regulating valve 33 and the water supply pump 35 corresponding to each area through the transmission controller 11 to achieve balanced control of water supply to multiple areas.

[0038] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A coordinated water replenishment system for multi-zone water supply, characterized by: The application relates to a coordinated control system (1) for regulating regional water supply, a regional water storage tank (2) for storing individual regional water supply and a water supply pipeline system (3) for supplying water to the regional water supply tank. The water supply pipeline system (3) comprises a water source water supply pipe (31) connected with an external water source, a regional water supply pipe (32) in communication with the water source water supply pipe (31) and a main water supply regulating valve (33) installed on the regional water supply pipe (32). The coordinated control system (1) comprises a transmission controller (11), and the main water supply regulating valve (33) is electrically connected with the transmission controller (11).

2. The coordinated replenishment system for multi-zone water service of claim 1, wherein: The coordinated control system (1) further comprises a water source flowmeter (12) installed on the water source side water supply pipe close to the water source, and the water source flowmeter (12) is electrically connected with the transmission controller (11).

3. The coordinated replenishment system for multi-zone water service of claim 1, wherein: The coordinated control system (1) further comprises a water inlet flowmeter (13) installed on the regional water supply pipe (32), and the water inlet flowmeter (13) is located on the side of the main water supply regulating valve (33) close to the water source water supply pipe (31), and the water inlet flowmeter (13) is electrically connected with the transmission controller (11).

4. The coordinated replenishment system for multi-zone water service of claim 1, wherein: The regional water storage tank (2) is provided with a user water supply pipe (34) on the side wall away from the water source water supply pipe (31), and a water supply pump (35) is installed on the user water supply pipe (34), and the water supply pump (35) is electrically connected with the transmission controller (11).

5. The coordinated replenishment system for multi-zone water service of claim 4, wherein: The coordinated control system (1) further comprises a water supply flowmeter (14) arranged on the side of the water supply pump (35) away from the regional water storage tank (2), and the water supply flowmeter (14) is electrically connected with the transmission controller (11).

6. The coordinated replenishment system for multi-zone water service of claim 4, wherein: The coordinated control system (1) further comprises a water level sensor (15) for detecting the water level in the regional water storage tank (2), and the water level sensor (15) is installed in the regional water storage tank (2), and the water level sensor (15) is electrically connected with the transmission controller (11).

7. The coordinated replenishment system for multi-zone water service of claim 6, wherein: The regional water tank is further provided with a high water level indicating device (4) installed on the side wall of the regional water tank close to the end of the water source water supply pipe (31), and the high water level indicating device (4) is electrically connected with the transmission controller (11).

8. The coordinated replenishment system for multi-zone water service of claim 6, wherein: The regional water tank is further provided with a low water level indicating device (5) installed on the side wall of the regional water tank close to the end of the user water supply pipe (34), and the low water level indicating device (5) is electrically connected with the transmission controller (11).

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