Power generation and water supply device

Abstract

The utility model discloses a power generation and water supply device which comprises a normal pressure container, an electric control cabinet and an energy storage cabinet. One side of the normal-pressure container is sequentially connected with an electric valve, a hydrodynamic power generation assembly control valve, a hydrodynamic pressurizing unit, a series-connection adjusting valve assembly, a plurality of hydrodynamic generator sets, a power generation assembly water outlet pressure sensor and a user terminal automatic conversion valve through pipelines; the side face of the normal pressure container is further connected with a backflow automatic control valve through a pipeline, and the pipeline connected with the backflow automatic control valve is connected with the pipeline between the hydrodynamic generator set and the power generation assembly water outlet pressure sensor. A pipeline of the backflow automatic control valve is connected with a pipeline between the hydrodynamic generator set and the power generation assembly water outlet pressure sensor; and the connection point of the pipeline of the backflow automatic control valve and the pipeline between the hydrodynamic generator set and the power generation assembly water outlet pressure sensor is connected with a terminal direct supply automatic conversion valve through a pipeline. And high use applicability of the whole equipment is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of water supply devices, in particular to a power generation water supply device. Background Art

[0002] Water supply pipelines are often equipped with some power generation and water supply devices, which use the power of water flow when transporting water to generate electricity, so that the kinetic energy of the water flow can be better utilized.

[0003] For example, the utility model patent with patent number CN201420472224.8 discloses a water supply network water flow power generation device, which includes a support arm and a connecting flange welded and fixed as a whole, an impeller arranged at the bottom of the support arm, a transmission device and a generator located at the upper end of the connecting flange and sealed and fixed as a whole directly above the pipeline through a sealed shell; water flows through the pipeline to drive the impeller to rotate, and then drives the gear set in the transmission device to rotate through the magnetic steel to adjust the torque and speed, and then drives the generator to rotate to generate AC voltage, and outputs a stable DC voltage after modulation by the rectifier and voltage regulator module. This water supply network water flow power generation device effectively uses the flow of water to drive the generator to generate electricity, thereby providing working power for low-power instrument equipment, has the characteristics of simple installation and operation, reduces the construction cost of pipeline operation monitoring facilities, and is not easy to pollute water sources, and is suitable for popularization and promotion.

[0004] Although the water flow power generation device for the water supply network provided by the above patent can utilize the flow of water to drive the generator to generate electricity, its structure is simple and it cannot switch the operating state of the entire power generation device at will according to usage requirements, resulting in its low applicability and need for improvement. Utility Model Content

[0005] The purpose of the utility model is to provide a power generation and water supply device, aiming to improve the problem that the existing water supply network water flow power generation device has a single structure and cannot arbitrarily switch the operating state of the entire power generation device according to usage requirements, resulting in low applicability of the entire power generation device.

[0006] The utility model is achieved in this way:

[0007] A power generation and water supply device, comprising an atmospheric pressure container, an electric control cabinet and an energy storage cabinet. One side of the atmospheric pressure container is sequentially connected with an electric valve, a water power generation assembly control valve, a water power pressurization unit, a series adjustment valve assembly, a plurality of water power generation sets, a power generation assembly water outlet pressure sensor and a user terminal automatic conversion valve through pipelines; and the side of the atmospheric pressure container is also connected with a reflux automatic control valve through a pipeline, and the pipeline connecting the reflux automatic control valve is connected with the pipelines between the water power generation sets and the power generation assembly water outlet pressure sensor. The pipeline connecting the reflux automatic control valve is connected with the pipelines between the water power generation sets and the power generation assembly water outlet pressure sensor, and the connection point where the pipeline connecting the reflux automatic control valve is connected with the pipelines between the water power generation sets and the power generation assembly water outlet pressure sensor is connected with a terminal direct supply automatic conversion valve through a pipeline; a branch pipeline is provided between the electric valve and the water power generation assembly control valve and is connected with a liquid level balance automatic opening and closing valve; a branch pipeline is provided between the series adjustment valve assembly and the first water power generation set and is connected with a power generation assembly direct connection control valve; the terminal direct supply automatic conversion valve is connected with the branch pipelines where the power generation assembly direct connection control valve and the liquid level balance automatic opening and closing valve are located through pipelines; and after the pipeline is connected with the branch pipeline where the liquid level balance automatic opening and closing valve is located, it continues to extend and is connected with a well water pressurization and water supply device, and the water outlet end of the well water pressurization and water supply device is connected with a well water supply control valve; the electric valve, the water power generation assembly control valve, the water power pressurization unit, the series adjustment valve assembly, the plurality of water power generation sets, the power generation assembly water outlet pressure sensor, the user terminal automatic conversion valve, the reflux automatic control valve, the terminal direct supply automatic conversion valve, the liquid level balance automatic opening and closing valve, the power generation assembly direct connection control valve and the well water pressurization and water supply device are all electrically connected with the electric control cabinet, and the plurality of water power generation sets are all connected with the energy storage cabinet.

[0008] Further, a pressure gauge and an air filter are respectively provided at the top of the atmospheric pressure container, and the pressure gauge and the air filter are electrically connected to the circuit of the electric control cabinet.

[0009] Further, a liquid level balance controller is installed on the inner wall of the atmospheric pressure container. The liquid level balance controller is installed in the vertical direction, and the liquid level balance controller is connected to the electric control cabinet through a wire.

[0010] Further, a water pressure sensor is installed between the water power pressurization unit and the first series adjustment valve assembly, and the water pressure sensor is electrically connected to the electric control cabinet.

[0011] Further, a parallel water supply adjustment valve group is connected in parallel above each water power generation set, and a parallel water outlet adjustment valve group is connected in parallel below each water power generation set.

[0012] Further, the hydroelectric generating set is connected to a controller through a transmission wire, and a battery pack is provided in the energy storage cabinet. The controller is connected to the battery pack through an energy storage input wire, and the battery pack is connected to an inverter through an energy storage output wire.

[0013] Further, the pipeline connected to the well - used pressurized water supply device is also connected to multiple secondary pressurized water supply devices, and the multiple secondary pressurized water supply devices are all connected to a water storage tank through pipelines.

[0014] Further, the multiple secondary pressurized water supply devices are connected in parallel through pipelines. A secondary water supply control valve is provided between the multiple secondary pressurized water supply devices connected in parallel and the main pipeline. The multiple secondary pressurized water supply devices are connected to an electric control cabinet through wires.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] 1. The power - generating and water - supplying device provided by the present utility model is configured with multiple hydroelectric generating sets, hydro - dynamic pressurizing units, atmospheric pressure vessels, secondary pressurized water supply devices, and well - used pressurized water supply devices. When there is no user water consumption, the hydro - dynamic pressurizing unit can drive the water in the atmospheric pressure vessel to circulate through the hydroelectric generating set to achieve the purpose of power generation; when users use water, the water supply can be switched to the secondary pressurized water supply device or the well - used pressurized water supply device through the opening and closing of each valve, and the water flow passes through the hydroelectric generating set for power generation. At the same time, since a parallel water supply regulating valve group is connected in parallel above each hydroelectric generating set, a parallel water outlet regulating valve group is connected in parallel below each hydroelectric generating set, and each hydroelectric generating set is also connected in series. This structure can selectively adopt a series - mode power generation or a parallel - mode power generation through the control of each valve, and in the parallel mode, the number of hydroelectric generating sets for power generation can be selected according to the power generation demand, so that the working state of the entire power - generating and water - supplying device can be switched according to the use demand, effectively improving the applicability.

[0017] 2. The present utility model is provided with a battery pack, and the electric energy generated by the hydroelectric generating set can be stored in the battery pack, which facilitates the storage and use of electric energy. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is the overall structural schematic diagram of the present utility model;

[0019] Figure 2 is the schematic block diagram of hydroelectric power generation and power supply of the present utility model.

[0020] In the figure: 1. Atmospheric pressure container; 2. Pressure gauge; 3. Air filter; 4. Liquid level balance controller; 5. Electric valve; 6. Control valve for hydroelectric power generation assembly; 7. Hydrodynamic pressurizing unit; 8. Hydrodynamic pressure sensor; 9. Series regulating valve assembly; 10. Hydroelectric power generation set; 101. Controller; 102. Transmission wire; 103. Battery pack; 104. Energy storage input wire; 105. Inverter; 106. Energy storage output wire; 11. Parallel water supply regulating valve group; 12. Automatic reflux control valve; 13. Outlet water pressure sensor of power generation assembly; 14. Automatic conversion valve for user terminal; 15. Automatic conversion valve for direct supply at terminal; 16. Parallel outlet water regulating valve group; 17. Direct-through control valve for power generation assembly; 18. Automatic opening and closing valve for liquid level balance; 19. Well water supply control valve; 20. Well pressurized water supply equipment; 21. Secondary water supply control valve; 22. Secondary pressurized water supply equipment; 23. Water storage tank; 24. Electric control cabinet; 25. Energy storage cabinet. Detailed implementation mode

[0021] In the present utility model, unless otherwise clearly defined and limited, terms such as "installation", "connection", "connection", "fixation" and other terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0022] The following is a further description in conjunction with the accompanying drawings and specific embodiments:

[0023] As Figure 1 shown, a power generation and water supply device includes an atmospheric pressure container 1, an electric control cabinet 24 and an energy storage cabinet 25. One side of the atmospheric pressure container 1 is sequentially connected with an electric valve 5, a control valve 6 for a hydroelectric power generation assembly, a hydrodynamic pressurizing unit 7, a series regulating valve assembly 9, a plurality of hydroelectric power generation sets 10, an outlet water pressure sensor 13 of the power generation assembly and an automatic conversion valve 14 for the user terminal through pipelines. And the side of the atmospheric pressure container 1 is also connected with an automatic reflux control valve 12 through a pipeline, and the pipeline connecting the automatic reflux control valve 12 is connected with the pipelines between the hydroelectric power generation set 10 and the outlet water pressure sensor 13 of the power generation assembly. The connection point where the pipeline of the automatic reflux control valve 12 is connected with the pipelines between the hydroelectric power generation set 10 and the outlet water pressure sensor 13 of the power generation assembly is connected with an automatic conversion valve 15 for direct supply at the terminal through a pipeline. A branch pipeline is provided between the electric valve 5 and the control valve 6 for the hydroelectric power generation assembly and is connected with an automatic opening and closing valve 18 for liquid level balance.

[0024] A branch pipeline is provided between the series regulating valve assembly 9 and the hydroelectric generating set 10, and a direct control valve 17 for the power generation assembly is connected thereto. The terminal direct supply automatic conversion valve 15 is connected to the branch pipeline where the direct control valve 17 for the power generation assembly and the liquid level holding and automatic opening / closing valve 18 are located through a pipeline; and after the pipeline is connected to the branch pipeline where the liquid level holding and automatic opening / closing valve 18 is located, it continues to extend and is connected to a well - used pressurized water supply device 20, and the water outlet end of the well - used pressurized water supply device 20 is connected to a well - used water supply control valve 19. The electric valve 5, the hydroelectric power generation assembly control valve 6, the hydro - pressurizing unit 7, the series regulating valve assembly 9, multiple hydroelectric generating sets 10, the water outlet pressure sensor 13 of the power generation assembly, the user terminal automatic conversion valve 14, the reflux automatic control valve 12, the terminal direct supply automatic conversion valve 15, the liquid level holding and automatic opening / closing valve 18, the direct control valve 17 for the power generation assembly and the well - used pressurized water supply device 20 are all electrically connected to the electric control cabinet 24, and multiple hydroelectric generating sets 10 are all connected to the energy storage cabinet 25.

[0025] As Figure 1 shown, a pressure gauge 2 and an air filter 3 are respectively provided at the top of the atmospheric pressure container 1, and the pressure gauge 2 and the air filter 3 are circuit - connected to the electric control cabinet 24. The water stored in the atmospheric pressure container 1 is used for the generator set to generate electricity in a cycle, that is, when generating electricity in the internal circulation locking mode, it is the circulating water source that can be used. During the process of cyclic power generation, when the water volume is consumed to the set lower limit water level, water replenishment is carried out through the automatic conversion of the control switch. The pressure gauge 2 is used to reflect the working pressure of the atmospheric pressure container 1. Under normal circumstances, the atmospheric pressure container 1 always maintains normal pressure, and upper and lower water level limit switches are set, and a control method of high - stop and low - start is adopted. Only when the upper water level control switch is changed, the atmospheric pressure container 1 may be filled with water, and at this time, the pressure gauge 2 may read the pressure. However, it is not allowed for the atmospheric pressure container 1 to form overpressure, which will damage the normal operation of the entire system. The air filter 3 exhales when the atmospheric pressure container 1 intakes water and inhales when the atmospheric pressure container 1 discharges water. The filter isolates the floating dust and impurities in the air, on the one hand, keeping the water quality clean, and on the other hand, conducting with the atmosphere to always maintain normal pressure.

[0026] A liquid level holding controller 4 is installed on the inner wall of the atmospheric pressure container 1. The liquid level holding controller 4 is installed in the vertical direction, and the liquid level holding controller 4 is connected to the electric control cabinet 24 through a wire. The liquid level holding controller 4 is essentially a liquid level sensor, which is used to monitor the liquid level in the atmospheric pressure container 1 to ensure that the liquid level inside the atmospheric pressure container 1 is within a certain range. A hydro - pressure sensor 8 is installed between the hydro - pressurizing unit 7 and the first series regulating valve assembly 9, and the hydro - pressure sensor 8 is electrically connected to the electric control cabinet 24. A parallel water supply regulating valve group 11 is connected in parallel above each hydroelectric generating set 10, and a parallel water outlet regulating valve group 16 is connected in parallel below each hydroelectric generating set 10.

[0027] As Figure 2 shown, the hydroelectric generating set 10 is connected with a controller 101 through a transmission wire 102, and a battery pack 103 is arranged in the energy storage cabinet 25. The controller 101 can connect the energy storage input wire 104 with the battery pack 103, and the battery pack 103 is connected with an inverter 105 through an energy storage output wire 106. The hydroelectric generating set 10 can generate electricity through an internal circulation locking system and form an independent system; it can also utilize the water flow driving force supplied to the user terminal to generate electricity synchronously. The automatic control system can realize the automatic conversion of various functions of the whole set of devices through the remote control of the control valves of each mechanism and the remote adjustment of the conversion valves at various places.

[0028] As Figure 1 shown, the pipeline connected to the well - used pressurized water supply device 20 is also connected with multiple secondary pressurized water supply devices 22. A secondary water supply control valve 21 is arranged between the multiple secondary pressurized water supply devices 22 in parallel and the main pipeline. The multiple secondary pressurized water supply devices 22 are all connected with a water storage tank 23 through pipelines. The multiple secondary pressurized water supply devices 22 are connected in parallel through pipelines, and the multiple secondary pressurized water supply devices 22 are connected with an electric control cabinet 24 through wires.

[0029] Working principle: When generating electricity in the internal circulation locking mode, the hydro - dynamic pressurizing unit 7 takes water from the normal - pressure container 1 through the hydro - dynamic power generation assembly control valve 6 and the electric valve 5, and after pressurization, supplies it to each generating set for operation and power generation. When generating electricity in the series mode, the water flow moves in the direction of the electric valve 5, the hydro - dynamic power generation assembly control valve 6, the hydro - dynamic pressurizing unit 7, the series - regulating valve assembly 9, and the hydro - electric generating set 10, and returns to the normal - pressure container 1 through the return - flow automatic control valve 12 and the return - flow pipeline. The water flow circulates repeatedly to complete the whole process of power generation; when generating electricity in the parallel mode, the water flow follows the movement track of the series mode, passes through the electric valve 5, the hydro - dynamic power generation assembly control valve 6, the hydro - dynamic pressurizing unit 7, and the series - regulating valve assembly 9 and enters the first hydro - electric generating set 10, and then enters the second hydro - electric generating set 10 and the third hydro - electric generating set 10 respectively through the parallel water supply regulating valve group 11. After the water flow of the generating sets works, they are respectively collected through the parallel water outlet regulating valve group 16, and then return to the normal - pressure container 1 through the return - flow automatic control valve 12 and the return - flow pipeline. The water flow cycles continuously to complete the whole process of power generation. In this case, the electric valve 5, the hydro - dynamic power generation assembly control valve 6, and the return - flow automatic control valve 12 are in the open state; the user - terminal automatic conversion valve 14, the terminal direct - supply automatic conversion valve 15, the power generation assembly direct - through control valve 17, and the liquid - level holding automatic opening and closing valve 18 are all in the closed state.

[0030] When the synchronous motion mode is used for power generation, the user terminal automatic conversion valve 14 and the power generation assembly direct control valve 17 are in the open state, and the electric valve 5, the hydro-power generation assembly control valve 6, the reflux automatic control valve 12, the terminal direct supply automatic conversion valve 15, and the liquid level balance automatic opening and closing valve 18 are all in the closed state. The output water flow of the secondary pressurized water supply equipment 22 enters the first set of hydro-powered generator sets 10, the second set of hydro-powered generator sets 10, and the third set of hydro-powered generator sets 10 in turn along the direction of the power generation assembly direct control valve 17, and finally reaches each water intake point through the power generation assembly water outlet pressure sensor 13 and the user terminal automatic conversion valve 14. The moving water flow completes the work of driving the generator set during the process of moving, which not only meets the needs of users, but also reasonably utilizes the function of water flow.

[0031] During the operation of the generator set, it will continuously supply electric energy to the energy storage cabinet 25 until the power of the energy storage cabinet 25 reaches the saturation state. When the energy storage cabinet 25 reaches the saturation state, in the case of the internal circulation locking mode, the hydraulic pressurizing unit 7 will automatically stop working, and the hydraulic generator set 10 will automatically enter the dormant state; in the synchronous operation mode, the user terminal automatic conversion valve 14 is still in the open state, the terminal direct supply automatic conversion valve 15 is automatically opened, and then the power generation assembly direct control valve 17 is automatically closed, and the output water flow of the secondary pressurized water supply equipment 22 passes through the terminal direct supply automatic conversion valve 15, and the user terminal automatic conversion valve 14 is directly supplied to the terminal user, and the hydraulic generator set 10 automatically enters the dormant state. When the energy storage cabinet 25 stores electricity and consumes to the critical point of the minimum electricity value, the terminal direct supply automatic conversion valve 15 will automatically close as the hydraulic generator set 10 starts to run, and the entire system returns to the initial state before direct supply.

[0032] The liquid level controller 4 provided in the normal pressure container 1 can, on the one hand, ensure that the hydro-powered generator set 10 is always operating in the optimal liquid level state, and on the other hand, can transmit liquid level information. When the liquid level drops to the lower limit water level, the liquid level controller 4 will send a signal, and the liquid level automatic opening and closing valve 18 will open automatically, and water will be added to the normal pressure container 1 through the electric valve 5. When the liquid level reaches the set upper limit water level, the liquid level automatic opening and closing valve 18 will close automatically, and water will stop being added to the normal pressure container 1.

[0033] The pressure gauge 2 provided on the normal pressure container 1 can ensure a good working environment for the hydro-dynamic generator set 10 and ensure that the normal pressure container 1 is always in a safe state of normal pressure. Once an abnormal pressure occurs inside the reactor, the alarm device will send out a warning signal and the system will enter a protection state at the same time. The air filter 3 provided can not only provide a reliable guarantee of normal pressure in the inner chamber of the normal pressure container 1, but also ensure that the moving water flow will not be polluted by secondary pollution.

[0034] The well pressurized water supply equipment 20 draws water from the well to supply the water-powered power generation system; the secondary pressurized water supply equipment 22 draws water from the water storage tank 23 to supply the water-powered power generation system. Either of the two can be selected as the power source for the water-powered generator set 10. The secondary pressurized water supply equipment 22 can choose to operate a single pump set according to actual needs, or choose to operate multiple pump sets simultaneously, and can be randomly switched at will.

[0035] In summary, compared with the prior art, the power generation and water supply device of the present application is configured with multiple water-powered generator sets 10, water-powered pressurizing units 7, atmospheric pressure vessels 1, secondary pressurized water supply equipment 22 and well pressurized water supply equipment 20; when there is no user water consumption, the water-powered pressurizing unit 7 can drive the water circulation in the atmospheric pressure vessel 1 through the water-powered generator set 10 to achieve the purpose of power generation. When the user uses water, it will be switched to the secondary pressurized water supply equipment 22 or the well pressurized water supply equipment 20 for water supply through the opening and closing of each valve, and the water flow passes through the water-powered generator set 10 for power generation. At the same time, since a parallel water supply regulating valve group 11 is connected in parallel above each water-powered generator set 10, a parallel water outlet regulating valve group 16 is connected in parallel below each water-powered generator set 10, and each water-powered generator set 10 is also connected in series. This structure can selectively adopt a series mode of power generation or a parallel mode of power generation through the control of each valve, and in the parallel mode, several water-powered generator sets 10 can be selected for power generation according to the power generation demand, so that the working state of the entire power generation and water supply device can be switched according to the use demand, effectively improving the applicability.

[0036] In Embodiment 1 and Embodiment 2, each valve is an electric control valve or an electro-control valve. Due to the different positions of each electric control valve, the different components used in cooperation, and the different functions, each electric control valve has a name prefix adapted to its function.

[0037] The above is only the preferred embodiment of the present invention and is not used to limit the present invention. For those skilled in the art, the present invention can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A power generation and water supply device, comprising a normal pressure container, an electric control cabinet and an energy storage cabinet, characterized in that: The atmospheric pressure container is connected with an electric valve, a control valve of a hydrodynamic power generation assembly, a hydraulic pressurizing unit, a series regulating valve assembly, a plurality of hydrodynamic generator sets, a water outlet pressure sensor of the power generation assembly and an automatic switching valve of a user terminal in sequence through a pipeline; the atmospheric pressure container is also connected with a reflux automatic control valve through a pipeline, and the pipeline connecting the reflux automatic control valve is connected with the pipeline between the hydrodynamic generator set and the water outlet pressure sensor of the power generation assembly, the pipeline of the reflux automatic control valve is connected with the pipeline between the hydrodynamic generator set and the water outlet pressure sensor of the power generation assembly, and the connection point where the pipeline of the reflux automatic control valve is connected with the pipeline between the hydrodynamic generator set and the water outlet pressure sensor of the power generation assembly is connected with a terminal direct supply automatic switching valve through a pipeline; the electric A branch pipeline is provided between the hydraulic valve and the control valve of the hydro-dynamic power generation assembly and is connected with a liquid level balancing automatic opening and closing valve; a branch pipeline is provided between the series regulating valve assembly and the first hydro-dynamic generator set and is connected with a power generation assembly direct control valve; the terminal direct supply automatic conversion valve is connected to the branch pipeline where the power generation assembly direct control valve and the liquid level balancing automatic opening and closing valve are located through a pipeline; and after the pipeline is connected to the branch pipe where the liquid level balancing automatic opening and closing valve is located, it continues to extend and is connected with a well pressurized water supply equipment, and the water outlet end of the well pressurized water supply equipment is connected with a well water supply control valve; each valve, each hydro-dynamic generator set, the power generation assembly water outlet pressure sensor and the well pressurized water supply equipment are electrically connected to the electric control cabinet, and each hydro-dynamic generator set is connected to the energy storage cabinet.

2. A power generation and water supply device according to claim 1, characterized in that: A pressure gauge and an air filter are respectively provided at the top of the normal pressure container, and the pressure gauge and the air filter are connected to the circuit of the electric control cabinet.

3. A power generation and water supply device according to claim 1, characterized in that: A liquid level balance controller is installed on the inner wall of the atmospheric pressure container. The liquid level balance controller is installed in the up and down direction and is connected to the electric control cabinet through a wire.

4. The power generation and water supply device according to claim 1, characterized in that: A hydraulic pressure sensor is installed between the hydraulic pressurizing unit and the first series regulating valve assembly, and the hydraulic pressure sensor is electrically connected to the electric control cabinet.

5. The power generation and water supply device according to claim 1, characterized in that: A parallel water supply regulating valve group is connected in parallel above each of the hydro-powered generator sets, and a parallel water outlet regulating valve group is connected in parallel below each of the hydro-powered generator sets.

6. The power generation and water supply device according to claim 1, characterized in that: The hydro-powered generator set is connected to a controller via a transmission wire, and a battery pack is arranged in the energy storage cabinet. The controller is connected to the battery pack via an energy storage input wire, and the battery pack is connected to an inverter via an energy storage output wire.

7. A power generation and water supply device according to any one of claims 1 to 6, characterized in that: The pipeline connected to the well pressurized water supply equipment is also connected to multiple secondary pressurized water supply equipment. After the multiple secondary pressurized water supply equipment are connected in parallel, a secondary water supply control valve is provided between the main pipeline. The multiple secondary pressurized water supply equipment are connected to the water storage tank through pipelines.

8. The power generation and water supply device according to claim 7, characterized in that: A plurality of the secondary pressurized water supply devices are connected in parallel via pipelines, and a plurality of the secondary pressurized water supply devices are connected to the electric control cabinet via wires.

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