Environment-friendly electromagnetic valve

Abstract

The utility model relates to the technical field of electromagnetic valves, in particular to an environment-friendly electromagnetic valve which comprises an electromagnetic valve body, water passing ports are formed in the two sides of the electromagnetic valve body respectively, and an electromagnetic valve element used for opening and closing the valve is arranged above the electromagnetic valve body. A square base is arranged at the upper end of the electromagnetic valve body, the lower end of the square base and the outer wall face of the electromagnetic valve body are fixedly assembled through screws, a square rod is slidably inserted into the square base, and a supporting plate is arranged at the upper end of the square rod. Through the solar power generation mechanism, solar energy can be absorbed through the solar cell panel, the solar energy is converted into electric energy through the solar controller, and then the electric energy is sent into the storage battery to be stored, so that energy-saving and environment-friendly use of the electric energy can be achieved, the storage battery supplies power to the electromagnetic valve element, and normal work of the electromagnetic valve element can be achieved; the storage battery part is in butt joint with the threaded cap through the threaded column, disassembly and maintenance can be facilitated, and therefore maintenance work of workers is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of electromagnetic valve technology, and in particular to an environmentally friendly electromagnetic valve. Background Technology

[0002] A water supply solenoid valve is an automatic valve used to control water flow and is widely used in various water supply systems.

[0003] Its main function is to turn the water flow on or off through electromagnetic control, thereby achieving automated control and precise regulation.

[0004] Working principle of water supply solenoid valve:

[0005] The basic working principle of a water supply solenoid valve is to use the magnetic field generated by an electromagnetic coil to drive the movement of the valve core, thereby controlling the opening and closing of the valve.

[0006] When the electromagnetic coil is energized, it generates a magnetic field that attracts or pushes the valve core to move.

[0007] Valve core movement: The movement of the valve core changes the opening degree of the valve, thereby controlling the opening or closing of the water flow;

[0008] Power-off state: When the electromagnetic coil is de-energized, the valve core returns to its initial position under the action of the spring or other reset mechanism, and the valve closes or opens.

[0009] Currently, in some public places, especially in public toilets, the conventional power supply of solenoid valves used for water supply needs to be improved to save electricity and reflect environmental protection characteristics, so that they can use new energy power supply to achieve energy saving and environmental protection. Utility Model Content

[0010] The purpose of this utility model is to address the aforementioned shortcomings in the existing technology by proposing an environmentally friendly solenoid valve.

[0011] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0012] Design an environmentally friendly solenoid valve, including a solenoid valve body, with water inlets on both sides of the solenoid valve body, and a solenoid valve core for opening and closing the valve on the top of the solenoid valve body.

[0013] The upper end of the solenoid valve body is provided with a square seat, and the lower end of the square seat is fixedly assembled with the outer wall surface of the solenoid valve body by screws. A square rod is slidably inserted inside the square seat. A support plate is provided at the upper end of the square rod, and the lower end of the support plate is welded and fixed to the surface of the square rod. The lower end of the support plate is fixedly assembled with the surface of the square rod by reinforcing ribs.

[0014] The upper end of the support plate is fixed with a solar power generation device by a bracket. The solar power generation device includes a solar panel, a solar controller, and an inverter. The solar panel, solar controller, and inverter are connected to each other by wires. The solar controller and inverter are fixed inside the frame of the solar panel. The solar panel is fixedly assembled with the bracket of the support plate through its frame.

[0015] A connecting rod is fixed to the lower end of the support plate, and a connecting plate is fixed to the lower end of the connecting rod. A battery is installed on the upper end of the connecting plate. The battery is connected to the inverter via wires, and the battery is also connected to the solenoid valve core via wires.

[0016] In detail, the upper end of the connecting plate is provided with symmetrically fixed limiting strips, and the two limiting strips are respectively slidably attached to the battery.

[0017] In detail, the connecting plate has an inner sleeve that runs through it, and the inner sleeve is fixed to the connecting plate by resin adhesive. The lower end of the battery is fixed with a threaded post that runs through the inner sleeve.

[0018] In detail, the lower end of the threaded column is threaded with a threaded cap, the end face of the threaded cap is tightly fitted with the end face of the inner sleeve, and the outer wall surface of the threaded cap is fixed with symmetrically distributed knobs.

[0019] In detail, the lower end of the square rod is provided with a pin groove, and a retaining pin is slidably sleeved inside the pin groove. The end face of the retaining pin is an arc surface structure.

[0020] In detail, a spring is provided inside the pin groove, and the two ends of the spring are fixedly assembled with the surface of the locking pin and the inner wall of the pin groove, respectively.

[0021] In detail, a pin hole is provided through the surface of the square base, and the interior of the pin hole is slidably connected to the surface of the locking pin.

[0022] The design scheme proposed in this utility model has the following beneficial effects in application:

[0023] 1. The solar power generation mechanism can absorb solar energy through solar panels, convert solar energy into electrical energy through a solar controller, and then send it into the storage battery for storage. This can achieve energy-saving and environmentally friendly use of electricity. The storage battery can power the solenoid valve core, enabling the solenoid valve core to work normally. The storage battery part is connected to the threaded post and threaded cap, which can be easily disassembled and inspected, thus facilitating the maintenance work of workers.

[0024] 2. The square rod and square seat can be easily assembled and fixed by the through-hole and locking pin, so that the solar power generation mechanism and the solenoid valve body can be installed and used according to the actual energy-saving and environmental protection needs. Attached Figure Description

[0025] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0026] Figure 2 This is a bottom view of the overall structure of this utility model;

[0027] Figure 3 This is a front structural diagram of the present invention;

[0028] Figure 4 This is an enlarged schematic diagram of point a in this utility model;

[0029] Figure 5 This is an enlarged schematic diagram of part b of the present invention.

[0030] In the diagram: 10. Solenoid valve body; 11. Water inlet; 12. Solenoid valve core; 13. Square seat; 14. Square rod; 15. Support plate; 16. Solar power generation device; 17. Reinforcing rib; 18. Connecting rod; 19. Connecting plate; 110. Battery; 20. Limiting strip; 21. Internal sleeve; 22. Threaded post; 23. Threaded cap; 30. Pin groove; 31. Locking pin; 32. Spring; 33. Pin hole. Detailed Implementation

[0031] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0032] Reference Figure 1-Figure 5 An environmentally friendly solenoid valve includes a solenoid valve body 10, with water inlets 11 on both sides of the solenoid valve body 10, and a solenoid valve core 12 for opening and closing the valve on the top of the solenoid valve body 10.

[0033] A square seat 13 is provided at the upper end of the solenoid valve body 10, and the lower end of the square seat 13 is fixedly assembled with the outer wall surface of the solenoid valve body 10 by screws. A square rod 14 is slidably inserted inside the square seat 13. A support plate 15 is provided at the upper end of the square rod 14, and the lower end of the support plate 15 is welded and fixed to the surface of the square rod 14. The lower end of the support plate 15 is fixedly assembled with the surface of the square rod 14 by reinforcing ribs 17.

[0034] A solar power generation device 16 is fixed to the upper end of the support plate 15 by a bracket. The solar power generation device 16 includes a solar panel, a solar controller, and an inverter. The solar panel, solar controller, and inverter are connected to each other by wires. The solar controller and inverter are fixed inside the frame of the solar panel. The solar panel is fixedly assembled to the bracket of the support plate 15 through its frame.

[0035] A connecting rod 18 is fixed to the lower end of the support plate 15, and a connecting plate 19 is fixed to the lower end of the connecting rod 18. A storage battery 110 is installed on the upper end of the connecting plate 19. The storage battery 110 is connected to the inverter through wires, and the storage battery 110 is also connected to the solenoid valve core 12 through wires.

[0036] It should be further noted that the upper end of the connecting plate 19 is provided with symmetrically fixed limiting strips 20. The two limiting strips 20 slide and fit against the battery 110 respectively, which can ensure the left and right positioning of the battery 110.

[0037] It should be further noted that an inner sleeve 21 is provided inside the connecting plate 19. The inner sleeve 21 is fixed to the connecting plate 19 by resin adhesive. A threaded post 22 that passes through the inner sleeve 21 is fixed to the lower end of the battery 110, which can realize the quick positioning and docking of the connecting plate 19 and the battery 110.

[0038] It should be further noted that the lower end of the threaded column 22 is threadedly connected to a threaded cap 23. The end face of the threaded cap 23 is tightly fitted with the end face of the inner sleeve 21. The outer wall of the threaded cap 23 is fixed with symmetrically distributed knobs. The threaded cap 23 can be manually rotated by the knobs to separate it from the threaded column 22.

[0039] It should be further noted that the lower end of the square rod 14 is provided with a pin groove 30, and a locking pin 31 is slidably sleeved inside the pin groove 30. The end face of the locking pin 31 is an arc surface structure. The locking pin 31 is a hand-pressing structure, which can be quickly installed and removed by pressing with the hand.

[0040] It should be further noted that a spring 32 is provided inside the pin groove 30. The two ends of the spring 32 are fixedly assembled with the surface of the locking pin 31 and the inner wall of the pin groove 30, respectively. The spring 32 is in a balanced state and can ensure the stable extension and resetting of the locking pin 31.

[0041] It should be further explained that a pin hole 33 is provided through the surface of the square base 13. The inside of the pin hole 33 is slidably connected to the surface of the locking pin 31. The cooperation between the pin hole 33 and the locking pin 31 can ensure the stable installation of the square rod 14 and the square base 13.

[0042] Working method: When it is necessary to connect the square rod 14 and the square seat 13, the square rod 14 is inserted into the square seat 13 to achieve the positioning and connection of the support plate 15 and the solar power generation device 16 with the solenoid valve body 10. At this time, the return effect of the spring 32 causes the locking pin 31 to pass through the pin hole 33, thereby fixing the square rod 14 and the square seat 13.

[0043] When the battery 110 needs to be installed, place the battery 110 on the connecting plate 19 from top to bottom. The position of the battery 110 can be limited by the limiting strip 20. At this time, the threaded post 22 passes through the inner sleeve 21, which can realize the positioning of the battery 110 and the connecting plate 19. The connecting plate 19 and the battery 110 can be fixed by the mutual threading of the threaded cap 23 and the threaded post 22. Then, the solar panel, solar controller, inverter, battery and solenoid valve core 12 are connected by wires to realize the normal operation of the solenoid valve body 10.

[0044] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An environmentally friendly solenoid valve, comprising a solenoid valve body (10), characterized in that: Water inlets (11) are provided on both sides of the solenoid valve body (10), and a solenoid valve core (12) for opening and closing the valve is provided on the top of the solenoid valve body (10). The upper end of the solenoid valve body (10) is provided with a square seat (13), and the lower end of the square seat (13) is fixedly assembled with the outer wall of the solenoid valve body (10) by screws. A square rod (14) is slidably inserted inside the square seat (13). A support plate (15) is provided at the upper end of the square rod (14), and the lower end of the support plate (15) is welded and fixed to the surface of the square rod (14). The lower end of the support plate (15) is fixedly assembled with the surface of the square rod (14) by reinforcing ribs (17). The upper end of the support plate (15) is fixed with a solar power generation device (16) by a bracket, and the solar power generation device (16) includes a solar panel, a solar controller, and an inverter. The solar panel, the solar controller, and the inverter are connected to each other by wires. The solar controller and the inverter are fixed inside the frame of the solar panel. The solar panel is fixedly assembled with the bracket of the support plate (15) through its frame. The lower end of the support plate (15) is fixed with a connecting rod (18), and the lower end of the connecting rod (18) is fixed with a connecting plate (19). The upper end of the connecting plate (19) is equipped with a storage battery (110). The storage battery (110) is connected to the inverter through a wire, and the storage battery (110) is also connected to the solenoid valve core (12) through a wire.

2. The environmentally friendly solenoid valve according to claim 1, characterized in that: The upper end of the connecting plate (19) is provided with symmetrically fixed limiting strips (20), and the two limiting strips (20) are respectively slidably attached to the battery (110).

3. The environmentally friendly solenoid valve according to claim 2, characterized in that: An inner sleeve (21) is provided through the inside of the connecting plate (19). The connection position between the inner sleeve (21) and the connecting plate (19) is fixed by resin adhesive. A threaded post (22) that passes through the inner sleeve (21) is fixed at the lower end of the battery (110).

4. The environmentally friendly solenoid valve according to claim 3, characterized in that: The lower end of the threaded column (22) is threadedly connected to a threaded cap (23), the end face of the threaded cap (23) is tightly fitted to the end face of the inner sleeve (21), and the outer wall surface of the threaded cap (23) is fixed with symmetrically distributed knobs.

5. The environmentally friendly solenoid valve according to claim 1, characterized in that: The lower end of the square rod (14) is provided with a pin groove (30), and a locking pin (31) is slidably sleeved inside the pin groove (30). The end face of the locking pin (31) is an arc surface structure.

6. The environmentally friendly solenoid valve according to claim 5, characterized in that: A spring (32) is provided inside the pin groove (30), and the two ends of the spring (32) are fixedly assembled with the surface of the locking pin (31) and the inner wall surface of the pin groove (30), respectively.

7. An environmentally friendly solenoid valve according to claim 6, characterized in that: The square base (13) has a through hole (33) on its surface, and the inside of the through hole (33) slides through the surface of the locking pin (31).

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