Energy supply device

Abstract

The utility model discloses an energy supply device, and belongs to the technical field of energy supply. The bottom end of the liquid storage tank is fixedly connected with supporting legs, one side of the top end of the liquid storage tank is communicated with an input pipe, one side of the bottom end of the liquid storage tank is communicated with an output pipe, a panel type flowmeter is installed on one side of the outer wall of the liquid storage tank, and a filtering assembly is installed on the other side of the top end of the liquid storage tank and comprises a collecting hopper and a second shell. One end of the collecting hopper is in threaded connection with a first shell; one side of the first shell is provided with a water delivery port; one end of the first shell is fixedly connected with an insertion plate; a filter element is placed in the first shell; through cooperation of the liquid storage tank and the filtering assembly, rainwater is subjected to double filtration and then stored in the liquid storage tank, rainwater resource utilization is achieved, meanwhile, the input pipe is connected with an external water source, liquid is supplemented when rainwater is insufficient, and the water source supply stability of greening irrigation is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of energy supply technology, specifically to an energy supply device. Background Technology

[0002] With the acceleration of urbanization and the expansion of green areas, irrigation water consumption has increased dramatically. Municipal greening irrigation requires a large amount of water resources and energy for supply. The water and energy supply faces problems such as high demand for water resources, high costs due to traditional reliance on municipal tap water, and water waste.

[0003] The existing supply system relies solely on a single municipal water supply and does not integrate multiple water source switching functions such as rainwater. When the municipal water supply pressure fluctuates or water is interrupted, it cannot guarantee the continuity of greening irrigation and has poor adaptability. Utility Model Content

[0004] The purpose of this utility model is to provide an energy supply device that, in conjunction with a storage tank and a filter assembly, performs double filtration of rainwater before storing it in the storage tank, thereby realizing the utilization of rainwater resources. At the same time, it connects to an external water source through an input pipe to replenish the liquid when rainwater is insufficient, ensuring the stability of the water supply for greening irrigation. The filter assembly adopts a threaded connection, bolt fixing, and insert plate slot structure, which facilitates the disassembly and maintenance of the filter element. Overall, it achieves the effects of water saving, water quality assurance, reliable supply, and convenient maintenance.

[0005] This utility model is achieved through the following technical solution:

[0006] This utility model is an energy supply device, including a liquid storage tank. A support leg is fixedly connected to the bottom of the liquid storage tank. An input pipe is connected to one side of the top of the liquid storage tank, and an output pipe is connected to one side of the bottom of the liquid storage tank. A panel-type flow meter is installed on one side of the outer wall of the liquid storage tank, and a filter assembly is installed on the other side of the top of the liquid storage tank. The filter assembly includes a collection hopper and a second outer shell. A filter screen is fixedly connected inside the collection hopper. One end of the collection hopper is threaded to the first outer shell. A water inlet is opened on one side of the first outer shell. An insert plate is fixedly connected to one end of the first outer shell. A filter element is placed inside the first outer shell. A slot is opened at one end of the second outer shell, and one end of the insert plate is inserted into the slot. An input port is opened on the bottom surface of the inner wall of the second outer shell.

[0007] Furthermore, the support leg is cylindrical, and an input hole is opened on one side of the top of the liquid storage tank. The bottom end of the input pipe passes through the input hole and is connected to the liquid storage tank. A solenoid valve is installed on the input pipe. An output hole is opened on one side of the bottom of the liquid storage tank, and the top end of the output pipe passes through the output hole and is connected to the lower part of the liquid storage tank.

[0008] Furthermore, a recessed platform is provided at one end of the top surface of the storage tank, and the bottom surface of the collection hopper is welded to the top surface of the recessed platform. A collection port is provided at the top of the collection hopper, and a through hole is provided on one side of the collection hopper. The water inlet is connected to the through hole. One side of the collection hopper is connected to the first outer shell by bolt thread. An opening is provided on the bottom surface of the recessed platform, and the bottom surface of the inlet is connected to the opening.

[0009] Furthermore, the first outer shell is a box-shaped opening on one side, the insert plate is an inverted "U"-shaped plate, the outer wall of the filter element abuts against the inner wall of the first outer shell, the slot opening cross-section is an inverted "U" shape, and the top of the insert plate abuts against one side of the inner wall of the slot.

[0010] Furthermore, extension blocks are provided at corresponding positions on the outer walls of the first and second outer shells. Threaded holes are provided through the extension blocks. Bolts are threadedly connected to the threaded holes on the first outer shell. The bolts pass through the threaded holes on the first and second outer shells in sequence to connect the first and second outer shells.

[0011] This utility model has the following beneficial effects:

[0012] This invention utilizes a storage tank and a filter assembly to perform dual filtration of rainwater before storing it in the storage tank, thus realizing the utilization of rainwater resources. At the same time, it connects to an external water source through an input pipe to replenish the liquid when rainwater is insufficient, ensuring the stability of the water supply for greening irrigation. The filter assembly adopts a threaded connection, bolt fixing, and insert plate slot structure, which facilitates the disassembly and maintenance of the filter element. Overall, it achieves the effects of water saving, water quality assurance, reliable supply, and convenient maintenance.

[0013] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the supply device;

[0015] Figure 2 This is a schematic diagram of the internal structure of the supply device;

[0016] Figure 3 This is a schematic diagram of the filter assembly.

[0017] Figure 4 This is an exploded view of the filter assembly.

[0018] In the diagram: 1. Support leg; 2. Liquid storage tank; 3. Inlet pipe; 4. Solenoid valve; 5. Outlet pipe; 6. Panel-mounted flow meter; 7. Filter assembly; 701. Collection hopper; 702. Filter screen; 703. First outer casing; 704. Water inlet; 705. Insert plate; 706. Filter element; 707. Second outer casing; 708. Slot; 709. Inlet. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-4This utility model provides a technical solution: an energy supply device, including a liquid storage tank 2, a support leg 1 fixedly connected to the bottom of the liquid storage tank 2, an input pipe 3 connected to one side of the top of the liquid storage tank 2, and an output pipe 5 connected to one side of the bottom of the liquid storage tank 2. The support leg 1 is cylindrical. An input hole is opened on one side of the top of the liquid storage tank 2, and the bottom end of the input pipe 3 passes through the input hole and is connected to the liquid storage tank 2. A solenoid valve 4 is installed on the input pipe 3 to control the on / off of liquid input. An output hole is opened on one side of the bottom of the liquid storage tank 2, and the top end of the output pipe 5 passes through the output hole and is connected to the lower part of the liquid storage tank 2. A valve is installed on the output pipe 5 to realize liquid output by opening and closing the valve. A panel-type flow meter 6 is installed on one side of the outer wall of the liquid storage tank 2 for real-time monitoring of liquid flow. The storage tank 2 has a filter assembly 7 installed on the other side of its top. The filter assembly 7 includes a collection hopper 701 and a second outer shell 707. The collection hopper 701 is used to receive rainwater from the outside. A filter screen 702 is fixedly connected inside the collection hopper 701. The filter screen 702 performs preliminary filtration of the liquid to remove large particulate impurities. One end of the collection hopper 701 is threaded to the first outer shell 703. A water inlet 704 is opened on one side of the first outer shell 703. An insert plate 705 is fixedly connected to one end of the first outer shell 703. The first outer shell 703 is a box-shaped box with one side opening, which corresponds to the through hole on one side of the collection hopper 701, allowing the pre-filtered liquid to enter the interior of the first outer shell 703 through the water inlet 704. The insert plate 705 is an inverted "U"-shaped plate. The outer wall of the filter element 706... The first housing 703 has a slot 708 with an inverted "U" shaped opening. The top of the insert plate 705 abuts against one side of the inner wall of the slot 708. A filter element 706 is placed inside the first housing 703. The second housing 707 has a slot 708 at one end, and one end of the insert plate 705 is inserted into the slot 708 for initial positioning. An inlet 709 is provided on the bottom surface of the inner wall of the second housing 707. Extension blocks are provided at corresponding positions on the outer walls of the first housing 703 and the second housing 707. Threaded holes are provided on the extension blocks. Bolts are threaded into the threaded holes on the first housing 703, and the bolts pass through the threads on the first housing 703 and the second housing 707 in sequence. The perforated structure connects the first outer shell 703 and the second outer shell 707. A recessed platform is provided at one end of the top surface of the liquid storage tank 2. The bottom surface of the collecting hopper 701 is welded to the top surface of the recessed platform. A collecting port is provided at the top of the collecting hopper 701. A through hole is provided on one side of the collecting hopper 701. The water inlet 704 is connected to the through hole. One side of the collecting hopper 701 is connected to the side of the first outer shell 703 by bolt thread. An opening is provided on the bottom surface of the recessed platform. The bottom surface of the inlet 709 is connected to the opening, so that the liquid filtered by the filter element 706 enters the liquid storage tank 2 through the inlet 709 and the opening on the bottom surface of the recessed platform, completing the entire filtration process. The solenoid valve 4, panel flow meter 6 and filter element 706 mentioned above are all existing technologies and will not be described in detail.

[0021] External rainwater enters through the collection port at the top of the collection hopper 701. After being initially filtered by the internal filter screen 702 to remove large particles of impurities, it flows into the first outer shell 703 through the through hole on one side of the collection hopper 701 and the water inlet 704 of the first outer shell 703. It is further filtered by the internal filter element 706. The filtered liquid enters the storage tank 2 through the inlet 709 on the bottom surface of the inner wall of the second outer shell 707 and the opening on the bottom surface of the recessed platform of the storage tank 2. When the rainwater collection is insufficient, the external liquid input is controlled by the solenoid valve 4. The liquid enters the storage tank 2 through the input pipe 3. The liquid in the storage tank 2 is output from the bottom output hole through the output pipe 5. The valve on the output pipe 5 controls the liquid output. The panel-type flow meter 6 on the outer wall of the storage tank 2 monitors the liquid flow rate in real time, thereby realizing the collection, filtration, storage and supply of water for greening irrigation.

[0022] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An energy supply device, comprising a liquid storage tank (2), characterized in that: The bottom of the liquid storage tank (2) is fixedly connected to a support leg (1). One side of the top of the liquid storage tank (2) is connected to an input pipe (3). One side of the bottom of the liquid storage tank (2) is connected to an output pipe (5). A panel-type flow meter (6) is installed on one side of the outer wall of the liquid storage tank (2). A filter assembly (7) is installed on the other side of the top of the liquid storage tank (2). The filter assembly (7) includes a collection hopper (701) and a second outer shell (707). A filter screen (702) is fixedly connected inside the collection hopper (701). The collecting hopper (701) is threaded to one end of the first outer shell (703). A water inlet (704) is provided on one side of the first outer shell (703). A plug plate (705) is fixedly connected to one end of the first outer shell (703). A filter element (706) is placed inside the first outer shell (703). A slot (708) is provided at one end of the second outer shell (707). One end of the plug plate (705) is inserted into the slot (708). An inlet (709) is provided on the bottom surface of the inner wall of the second outer shell (707).

2. The energy supply device according to claim 1, characterized in that, The support leg (1) is cylindrical. An input hole is provided on one side of the top of the liquid storage tank (2). The bottom end of the input pipe (3) passes through the input hole and is connected to the liquid storage tank (2). A solenoid valve (4) is installed on the input pipe (3). An output hole is provided on one side of the bottom of the liquid storage tank (2). The top end of the output pipe (5) passes through the output hole and is connected to the lower part of the liquid storage tank (2).

3. The energy supply device according to claim 1, characterized in that, The storage tank (2) has a recessed platform at one end of its top surface. The bottom surface of the collection hopper (701) is welded to the top surface of the recessed platform. The top of the collection hopper (701) has a collection port. The side of the collection hopper (701) has a through hole. The water inlet (704) is connected to the through hole. The side of the collection hopper (701) is connected to the side of the first outer shell (703) by bolt thread. The bottom surface of the recessed platform has an opening. The bottom surface of the input port (709) is connected to the opening.

4. An energy supply device according to claim 3, characterized in that, The first outer shell (703) is a box-shaped opening on one side, the insert plate (705) is an inverted "U"-shaped plate, the outer wall of the filter element (706) abuts against the inner wall of the first outer shell (703), the slot (708) has an inverted "U"-shaped opening section, and the top of the insert plate (705) abuts against one side of the inner wall of the slot (708).

5. An energy supply device according to claim 4, characterized in that, The first outer shell (703) and the second outer shell (707) are provided with extension blocks at corresponding positions on their outer walls. Threaded holes are provided through the extension blocks. Bolts are threadedly connected to the threaded holes on the first outer shell (703). The bolts pass through the threaded holes on the first outer shell (703) and the second outer shell (707) in sequence to connect the first outer shell (703) and the second outer shell (707).

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