Wind power intelligent control ball valve efficiency increasing device

Abstract

The wind power intelligent control ball valve efficiency improving device comprises a support and a mounting box, the mounting box is arranged at the top of the support, a left valve body and a right valve body are symmetrically arranged outside the support, a valve element is rotatably arranged in the support, a first water passing opening is formed in the outer side of the valve element and communicates with the interior of the left valve body, and a second water passing opening communicates with the interior of the right valve body; a second water passing opening is formed in the bottom of the valve element, a lower valve body is arranged at the bottom of the support, the second water passing opening communicates with the interior of the lower valve body, a direct current motor and a speed reduction device are arranged in the installation box, and the end of an output shaft of the direct current motor is fixedly connected with an input shaft of the speed reduction device. And the first water passing opening and the second water passing opening which are perpendicular to each other are formed in the outer side of the valve element, so that the valve element is a two-way ball valve, clear water flow direction switching is achieved, the accuracy of flow adjustment is enhanced, the complexity of the valve element is reduced, and the connecting pipe can be rapidly disassembled from the left valve body and the right valve body.

Description

Technical Field

[0001] The present invention relates to the technical field of ball valves, and in particular to a wind power intelligent control ball valve efficiency enhancement device. Background Art

[0002] Since ancient times, China has been a major agricultural country. According to surveys, China's grain planting area reached 117.63 million hectares in 2021. The amount of water used in agriculture is large, but the efficiency of water resource utilization is low, there is serious waste, and the cost is high.

[0003] The difficulties currently faced by Huangyangtan in Wensu County, Aksu Province are mainly the poor water retention capacity and large area of ​​the Gobi Desert. Some areas still use traditional manually opened and closed ball valves, resulting in waste of human resources and the inability to accurately and intelligently control the water flow.

[0004] The existing intelligent ball valve equipment consumes large power consumption, and traditional solar charging equipment cannot guarantee the normal endurance of the equipment. In addition, traditional ball valves are usually designed as three-way ball valves, but the three-way design of the ball valve may cause greater fluid resistance and affect flow efficiency. The three-way ball valve is more complex in design, difficult to manufacture and install, and more expensive. In addition, the three-way ball valve is usually larger in size and may not be suitable for applications with limited space. The maintenance cost of the three-way ball valve is also high. In addition, the connection between the traditional ball valve and the external connecting pipe is generally directly connected by a threaded connection, which is prone to loosening during long-term use. For this reason, we propose a wind power intelligent control ball valve efficiency enhancement device. Summary of the invention

[0005] The object of the present invention is to provide a wind power intelligent control ball valve efficiency enhancement device to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a wind power intelligent control ball valve efficiency enhancement device, comprising a bracket and an installation box, a mounting box is arranged on the top of the bracket, a left valve body and a right valve body are symmetrically arranged on the outside of the bracket, a valve core is rotatably arranged in the bracket, a first water opening is provided on the outside of the valve core, and the first water opening is connected to the interior of the left valve body, a second water opening is provided at the bottom of the valve core, a lower valve body is provided at the bottom of the bracket, the second water opening is connected to the interior of the lower valve body, and the ends of the left valve body and the right valve body are detachably connected with connecting pipes.

[0007] Preferably, a DC motor and a reduction device are respectively arranged in the installation box, the output shaft end of the DC motor is fixedly connected to the input shaft of the reduction device, the end of the reduction device is provided with a motor output shaft, the end of the motor output shaft passes through the installation box and is connected to a coupling, the end of the coupling is connected to a valve stem, and the end of the valve stem passes through the bracket and is fixedly connected to the top of the valve core.

[0008] Preferably, a solar panel is arranged on the top of the installation box, a PCB circuit board and a lithium battery are arranged on the top of the inner wall of the installation box respectively, a vertical pole is fixedly connected to the outside of the solar panel on the top of the installation box, and a wind turbine is arranged on the top of the vertical pole.

[0009] Preferably, an antenna is provided at one end of the top of the installation box away from the vertical pole.

[0010] Preferably, the first water opening and the second water opening are vertically arranged.

[0011] Preferably, the inner walls of the left valve body and the right valve body are both provided with sealing rings outside the valve core, and the inner walls of the left valve body and the right valve body are both provided with water stop rings at the end of the left valve body.

[0012] Preferably, the inner walls of one end of the left valve body and the right valve body at the first water outlet are equidistantly provided with three connecting plates, the end of the first water outlet is provided with three connecting grooves equidistantly, the connecting plates are clamped in the connecting grooves, three threaded rods are equidistantly rotatably arranged in the connecting pipe, the outer side of the threaded rod located at one end inside the connecting pipe is threadedly connected with a convex plate, the end of the convex plate is integrally provided with an adjusting plate, the adjusting plate is fit-connected to the inner wall of the connecting plate, two fixing rods are integrally provided on the outer side of the adjusting plate, two fixing holes are provided on the outer side of the connecting plate, and the fixing rods are clamped in the fixing holes.

[0013] Preferably, a sealing ring is provided on the inner wall of the connecting groove, and the end of the connecting plate is tightly fitted with the sealing ring.

[0014] Preferably, one end of the threaded rod located outside the connecting tube is fixedly connected with an adjusting knob, the inner wall of the connecting tube is symmetrically fixedly connected with a limiting rod located outside the threaded rod, and the top of the convex plate is symmetrically provided with limiting holes, and the limiting rod is slidably connected inside the limiting hole.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. The present invention combines wind power and solar energy to ensure long-term stable power supply for the equipment, reduce energy consumption, can be remotely controlled, achieve precise water flow regulation, facilitate remote management, control the water flow path through the rotation of the valve core, meet different application requirements, and intelligent control reduces the frequency of manual intervention and extends the service life of the equipment.

[0017] 2. The present invention provides two mutually perpendicular first and second water ports on the outer side of the valve core, so that the valve core is a two-way ball valve, which can realize clear switching of water flow direction, enhance the accuracy of flow regulation, reduce the complexity of the valve core, facilitate manufacturing and installation, and improve reliability.

[0018] 3. The left valve body and the right valve body of the present invention are respectively quickly and fixedly connected with two connecting pipes, and the connection parts have good stability and good sealing effect, thus avoiding the situation that the threaded connection is easy to loosen in the past. At the same time, the connecting pipes and the left valve body and the right valve body can be quickly disassembled and assembled, which is convenient for the inspection and replacement of the ball valve. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 It is a cross-sectional structural schematic diagram of the present invention;

[0021] Figure 3 It is a schematic diagram of the valve core structure of the present invention;

[0022] Figure 4 It is a schematic diagram of the valve core structure of the present invention;

[0023] Figure 5 It is a schematic diagram of the connecting pipe structure of the present invention;

[0024] Figure 6 It is a schematic diagram of the structure of the left valve body of the present invention;

[0025] Figure 7 It is a cross-sectional structural schematic diagram of the connection between the left valve body and the connecting pipe of the present invention.

[0026] In the figure: 1. installation box; 3. vertical pole; 4. wind turbine; 5. DC motor; 6. reduction gear; 7. motor output shaft; 8. coupling; 9. valve stem; 10. bracket; 11. valve core; 12. solar panel; 13. lithium battery; 14. PCB circuit board; 15. antenna; 16. left valve body; 17. right valve body; 18. water stop ring; 19. sealing ring; 20. lower valve body; 21. first water outlet; 22. second water outlet; 23. sealing ring; 24. connecting plate; 25. adjusting plate; 26. convex plate; 27. threaded rod; 28. limit rod; 29. ​​adjusting knob; 30. fixing rod; 31. fixing hole; 32. connecting pipe; 33. connecting groove. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] See also Figure 1-7The present invention provides a technical solution: a wind power intelligent control ball valve efficiency enhancement device, comprising a bracket 10 and an installation box 1, the installation box 1 is arranged on the top of the bracket 10, the left valve body 16 and the right valve body 17 are symmetrically arranged on the outside of the bracket 10, a valve core 11 is rotatably arranged in the bracket 10, a first water opening 21 is provided on the outside of the valve core 11, and the first water opening 21 is communicated with the inside of the left valve body 16, a second water opening 22 is provided at the bottom of the valve core 11, a lower valve body 20 is provided at the bottom of the bracket 10, and the second water opening 22 is communicated with the inside of the lower valve body 20.

[0029] It should be noted that when the present invention is used, after the intelligent control ball valve is installed, the cooperation of the wind turbine 4 and the solar panel 12 can provide long-term endurance for the device. The device is provided with a controller for control, which can be remotely controlled. In the initial state, the first water outlet 21 on the outer side of the valve core 11 is located at one end of the left valve body 16, so that the left valve body 16 is connected with the inside of the valve core 11. The valve stem 9 can be rotated by controlling the operation of the DC motor 5, and the valve stem 9 drives the valve core 11 to rotate. When the valve core 11 rotates ninety degrees, the left valve body 16 and the right valve body 17 can be closed, so that the passage is closed. When it rotates one hundred and eighty degrees, the right valve body 17 is connected with the inside of the valve core 11, and the right valve body 17 is in an opened state. The first water outlet 21 and the second water outlet 22 are arranged vertically, and the water flow rate is precisely controlled by remote control. When the left valve body 16 and the right valve body 17 are connected to the connecting pipe 32, the connecting plates 24 on the left valve body 16 and the right valve body 17 are respectively inserted into the connecting grooves 33 on the two connecting pipes 32, and then the adjusting knob 29 is manually rotated to make the threaded rod 27 stand east, and the convex plate 26 and the threaded rod 27 are threadedly connected to make the convex plate 26 slide up, driving the adjusting plate 25 thereon to be tightly attached to the inner wall of the connecting plate 24, and at the same time, the two fixing rods 30 on the adjusting plate 25 are clamped into the two fixing holes 31 on the connecting plate 24, so that the left valve body 16 and the right valve body 17 are quickly fixedly connected to the two connecting pipes 32.

[0030] A DC motor 5 and a reduction gear 6 are respectively arranged in the installation box 1. The end of the output shaft of the DC motor 5 is fixedly connected to the input shaft of the reduction gear 6. The end of the reduction gear 6 is arranged with a motor output shaft 7. The end of the motor output shaft 7 passes through the installation box 1 and is connected with a coupling 8. The end of the coupling 8 is connected with a valve stem 9, and the end of the valve stem 9 passes through the bracket 10 and is fixedly connected to the top of the valve core 11.

[0031] It should be noted that the device is provided with a controller for control, which can be remotely controlled. The valve stem 9 can be rotated by controlling the operation of the DC motor 5, and the valve stem 9 drives the valve core 11 to rotate. When the valve core 11 rotates ninety degrees, the left valve body 16 and the right valve body 17 can be closed, so that the passage is closed. When it rotates one hundred and eighty degrees, the right valve body 17 is connected to the inside of the valve core 11, and the right valve body 17 is in an open state, thereby realizing precise water flow regulation.

[0032] A solar panel 12 is arranged on the top of the installation box 1, a PCB circuit board 14 and a lithium battery 13 are arranged on the top of the inner wall of the installation box 1, a vertical pole 3 is fixedly connected to the outside of the solar panel 12 on the top of the installation box 1, and a wind turbine 4 is arranged on the top of the vertical pole 3.

[0033] It should be noted that the wind turbine 4 includes a wind turbine, a pitch system, a rectifier and an inverter, and a control system. The wind turbine includes blades, a hub and a generator; the pitch system is used to adjust the blade angle to optimize wind energy capture and reduce the risk of overload; the rectifier can convert the alternating current generated by the generator into direct current; the inverter can convert direct current into alternating current, which is suitable for connection to the power grid; the control system can monitor wind speed, generator status and other parameters to ensure that the turbine operates under optimal conditions. The pole 3 can provide height to capture more wind energy. The turbine is installed on the plane at the top of the pole 3. Specifically, when the wind blows the turbine blades, the blades rotate and drive the hub. The rotation of the hub drives the generator, and the mechanical energy is converted into electrical energy. The generated electrical energy is processed by the rectifier and inverter and then transmitted to the power grid.

[0034] An antenna 15 is disposed at one end of the top of the installation box 1 away from the vertical pole 3 .

[0035] It should be noted that the provision of the antenna 15 facilitates wireless communication of the ball valve.

[0036] The first water passage 21 and the second water passage 22 are vertically arranged.

[0037] It should be noted that by opening two mutually perpendicular first water ports 21 and second water ports 22 on the outside of the valve core 11, the valve core 11 is made into a two-way ball valve, which can realize clear switching of water flow direction, enhance the accuracy of flow regulation, and reduce the complexity of the valve core 11.

[0038] The inner walls of the left valve body 16 and the right valve body 17 are both provided with sealing rings 19 outside the valve core 11 , and the inner walls of the left valve body 16 and the right valve body 17 are both provided with water stop rings 18 at the end of the left valve body 16 .

[0039] It should be noted that the provision of the sealing ring 19 and the water stop ring 18 can effectively prevent liquid leakage and ensure the safety and stability of the system. At the same time, a good sealing design reduces wear and extends the service life of the left valve body 16, the right valve body 17 and the valve core 11.

[0040] The left valve body 16 and the right valve body 17 are located at one end of the first water outlet 21, and three connecting plates 24 are equidistantly provided on the inner wall thereof. Three connecting grooves 33 are equidistantly provided at the end of the first water outlet 21. The connecting plates 24 are clamped in the connecting grooves 33. Three threaded rods 27 are equidistantly provided in the connecting pipe 32 for rotation. The threaded rod 27 is located at one end of the connecting pipe 32, and a convex plate 26 is threadedly connected to the outer side thereof. An adjusting plate 25 is integrally provided on the end of the convex plate 26. The adjusting plate 25 is fitly connected to the inner wall of the connecting plate 24. Two fixing rods 30 are integrally provided on the outer side of the adjusting plate 25. Two fixing holes 31 are provided on the outer side of the connecting plate 24, and the fixing rods 30 are clamped in the fixing holes 31.

[0041] It should be noted that when connecting the left valve body 16 and the right valve body 17 to the connecting pipe 32, the connecting plates 24 on the left valve body 16 and the right valve body 17 are respectively inserted into the connecting grooves 33 on the two connecting pipes 32, and then the adjusting knob 29 is manually rotated to make the threaded rod 27 stand east, and through the threaded connection between the convex plate 26 and the threaded rod 27, the convex plate 26 slides up, driving the adjusting plate 25 thereon to stick tightly to the inner wall of the connecting plate 24, and at the same time, the two fixing rods 30 on the adjusting plate 25 are clamped into the two fixing holes 31 on the connecting plate 24, so that the left valve body 16 and the right valve body 17 are quickly fixedly connected to the two connecting pipes 32.

[0042] A sealing ring 23 is disposed on the inner wall of the connecting groove 33 , and the end of the connecting plate 24 is tightly fitted with the sealing ring 23 .

[0043] It should be noted that the provision of the sealing ring 23 allows for better sealing after the connection between the connecting pipe 32 and the left valve body 16 and the right valve body 17 .

[0044] An adjusting knob 29 is fixedly connected to one end of the threaded rod 27 outside the connecting tube 32, and a limiting rod 28 is symmetrically fixedly connected to the inner wall of the connecting tube 32 outside the threaded rod 27. Limiting holes are symmetrically provided on the top of the convex plate 26, and the limiting rod 28 is slidably connected inside the limiting hole.

[0045] It should be noted that during the lifting of the convex plate 26 , the convex plate 26 is slidably arranged outside the limiting rod 28 , so that the convex plate 26 can be lifted and lowered stably.

[0046] In the description of the present invention, it is necessary to understand that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0047] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.

[0048] In the present invention, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0049] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wind power intelligent control ball valve efficiency enhancement device, characterized in that: The invention comprises a bracket (10) and an installation box (1), wherein the installation box (1) is arranged on the top of the bracket (10), and a left valve body (16) and a right valve body (17) are symmetrically arranged on the outside of the bracket (10), and a valve core (11) is rotatably arranged inside the bracket (10), and a first water through hole (21) is provided on the outside of the valve core (11), and the first water through hole (21) is connected to the inside of the left valve body (16), and a second water through hole (22) is provided at the bottom of the valve core (11), and a lower valve body (20) is arranged at the bottom of the bracket (10), and the second water through hole (22) is connected to the inside of the lower valve body (20), and the ends of the left valve body (16) and the right valve body (17) are both detachably connected with connecting pipes (32).

2. A wind power intelligent control ball valve efficiency enhancement device according to claim 1, characterized in that: A DC motor (5) and a reduction gear (6) are respectively arranged in the installation box (1), the output shaft end of the DC motor (5) is fixedly connected to the input shaft of the reduction gear (6), the end of the reduction gear (6) is arranged with a motor output shaft (7), the end of the motor output shaft (7) passes through the installation box (1) and is connected to a coupling (8), the end of the coupling (8) is connected to a valve stem (9), and the end of the valve stem (9) passes through a bracket (10) and is fixedly connected to the top of the valve core (11).

3. According to claim 1, a wind power intelligent control ball valve efficiency enhancement device is characterized by: A solar panel (12) is arranged on the top of the installation box (1), a PCB circuit board (14) and a lithium battery (13) are arranged on the top of the inner wall of the installation box (1), a vertical pole (3) is fixedly connected to the outside of the solar panel (12) at the top of the installation box (1), and a wind turbine (4) is arranged at the top of the vertical pole (3).

4. A wind power intelligent control ball valve efficiency enhancement device according to claim 3, characterized in that: An antenna (15) is provided at one end of the top of the installation box (1) away from the vertical pole (3).

5. According to claim 1, a wind power intelligent control ball valve efficiency enhancement device is characterized by: The first water passage (21) and the second water passage (22) are arranged vertically therebetween.

6. A wind power intelligent control ball valve efficiency enhancement device according to claim 1, characterized in that: The inner walls of the left valve body (16) and the right valve body (17) are both provided with sealing rings (19) outside the valve core (11), and the inner walls of the left valve body (16) and the right valve body (17) are both provided with water stop rings (18) at the end of the left valve body (16).

7. The wind power intelligent control ball valve efficiency enhancement device according to claim 1 is characterized by: The inner walls of one end of the left valve body (16) and the right valve body (17) located at the first water outlet (21) are both equidistantly provided with three connecting plates (24), the end of the first water outlet (21) is provided with three connecting grooves (33) equidistantly, the connecting plates (24) are snap-fitted into the connecting grooves (33), three threaded rods (27) are equidistantly rotatably provided in the connecting pipe (32), the outer side of the threaded rod (27) located at one end inside the connecting pipe (32) is threadedly connected with a convex plate (26), the end of the convex plate (26) is integrally provided with an adjusting plate (25), the adjusting plate (25) is closely connected to the inner wall of the connecting plate (24), the outer side of the adjusting plate (25) is integrally provided with two fixing rods (30), the outer side of the connecting plate (24) is provided with two fixing holes (31), the fixing rods (30) are snap-fitted into the fixing holes (31).

8. A wind power intelligent control ball valve efficiency enhancement device according to claim 7, characterized in that: The inner wall of the connection groove (33) is provided with a sealing ring (23), and the end of the connection plate (24) is tightly fitted with the sealing ring (23).

9. The wind power intelligent control ball valve efficiency enhancement device according to claim 7 is characterized by: One end of the threaded rod (27) located outside the connecting tube (32) is fixedly connected to an adjusting knob (29); the inner wall of the connecting tube (32) is symmetrically fixedly connected to a limiting rod (28) located outside the threaded rod (27); limiting holes are symmetrically provided on the top of the convex plate (26); and the limiting rod (28) is slidably connected inside the limiting hole.

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