Wireless intelligent valve electric actuator

Abstract

This utility model relates to the field of actuator technology and discloses a wireless intelligent valve electric actuator, including a base. An elongated actuator is fixedly connected to the top of the base. A placement slot is provided on the rear left side of the base's interior. A battery is engaged with the inner side of the placement slot. A locking frame is engaged with the top of the outer wall of the battery. Locking blocks are fixedly connected to both ends of the locking frame. A fixing plate is fixedly connected to the rear interior of the base. A rotating shaft is rotatably connected to the outer wall of the fixing plate. In this utility model, during prolonged use of the elongated actuator, the pressing block connected to the fixing plate can be pried upwards by rotating the shaft, allowing the battery to be removed along the placement slot for replacement. Therefore, it effectively replaces the battery used on the electric actuator, meeting the power supply needs of the device and improving convenience.

Description

Technical Field

[0001] This utility model relates to the field of actuator technology, and in particular to a wireless intelligent valve electric actuator. Background Technology

[0002] Wireless intelligent valve electric actuators are a product of the deep integration of industrial automation and Internet of Things (IoT) technologies. Driven by electricity, they monitor fluid pressure, temperature, and flow parameters in real time through built-in sensors and utilize wireless communication modules for remote data transmission and control. They can adjust valve opening and even automatically execute operations based on preset logic, significantly improving production efficiency and management flexibility. In the petrochemical, power, and water treatment industries, wireless intelligent valve electric actuators enable precise valve control and fault warnings, reducing manual intervention and maintenance costs while meeting high reliability requirements under complex operating conditions. Their intelligent and wireless characteristics not only promote the improvement of industrial automation but also provide strong support for energy conservation, emission reduction, and safe production.

[0003] Currently, most electric actuators in China still use potentiometers or limit switches for control, and the control signals are mostly wired. This is geared towards large-scale field irrigation, and wired valves are not suitable for this scenario. Some companies manufacture wireless intelligent actuators, but due to issues with hardware parameters, antenna design, reduction mechanism reliability, and industrial design, current wireless intelligent actuators have non-replaceable batteries. When the battery life ends or malfunctions, even if other components of the actuator are still working properly, the entire actuator needs to be replaced. This increases the frequency of equipment replacement and costs, thus reducing the efficiency of the actuator. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a wireless intelligent valve electric actuator, which aims to improve the problem that in the prior art, wireless intelligent actuators have non-replaceable batteries. When the battery life ends or malfunctions, even if other components of the actuator are still working normally, the entire actuator needs to be replaced, thus increasing the cost.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a wireless intelligent valve electric actuator, comprising a base, an elongated actuator fixedly connected to the top of the base, a placement slot provided at the rear left end of the interior of the base, a battery engaged with the inner side of the placement slot, a locking frame engaged with the top of the outer wall of the battery, locking blocks fixedly connected to the left and right ends of the locking frame, a fixing plate fixedly connected to the rear interior of the base, a rotating shaft rotatably connected to the outer wall of the fixing plate, a pressing block rotatably connected to the outer wall of the rotating shaft, a buckle rotatably connected to the inner side of the pressing block, the outer wall of the buckle engaging with the inner wall of the locking block, and a heat dissipation mechanism provided on the front side of the outer wall of the base for heat dissipation.

[0006] As a further description of the above technical solution:

[0007] The heat dissipation mechanism includes a heat dissipation block 1. The rear side of the heat dissipation block 1 is fixedly connected to the left and right ends of the front side of the base. A heat dissipation hole 1 is opened in the middle of the front side of the base. A ventilation hole 2 is evenly opened on the outer wall of the locking frame. A heat dissipation block 2 is fixedly connected to the left end of the interior of the base. A ventilation hole 1 is opened in the middle of the rear side of the base.

[0008] As a further description of the above technical solution:

[0009] A top plate is fixedly connected to the middle of the top of the elongated actuator, and a hollow tube is connected to the top left side of the top plate.

[0010] As a further description of the above technical solution:

[0011] A long plate is fixedly connected to the rear right end of the long actuator, and a control plate is fixedly connected to the rear side of the long actuator.

[0012] As a further description of the above technical solution:

[0013] The base has an elongated groove on the front bottom side, and each elongated groove has two heat dissipation holes on its inner side.

[0014] As a further description of the above technical solution:

[0015] Limiting plates are fixedly connected to the middle of the front and rear sides of the locking frame, and T-shaped rods are slidably connected to the inner side of the limiting plates.

[0016] As a further description of the above technical solution:

[0017] A square plate is fixedly connected to the bottom left side of the base, and an anti-slip pad is fixedly connected to the bottom right side of the base.

[0018] As a further description of the above technical solution:

[0019] The bottom of the T-shaped rod is fixedly connected to the inner side of the base, and an antenna device is fixedly connected to the front right end of the elongated actuator.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, when the battery needs to be installed or replaced during long-term use of the elongated actuator, the pressing block connected to the fixing plate is pried upward by rotating the axis. At this time, the locking frame and the limiting plate move horizontally upward along the outer wall of the T-shaped rod, and the battery can be taken out along the placement slot for replacement. Therefore, the battery replacement operation on the electric actuator can be effectively realized, which can meet the power supply requirements of the equipment and improve convenience.

[0022] 2. In this utility model, the heat sink and ventilation hole 2 provide heat dissipation for the battery. At the same time, ventilation hole 1 and heat dissipation hole 1 are respectively provided on the base to ensure smoother airflow and thus dissipate heat from the battery. Finally, heat dissipation hole 2 and heat sink 1 provide heat dissipation again. Therefore, it can effectively ensure that the battery does not overheat during use, improve power supply requirements, and facilitate operation. Attached Figure Description

[0023] Figure 1 This is a front perspective view of the wireless intelligent valve electric actuator proposed in this utility model;

[0024] Figure 2 This is an exploded view of the wireless intelligent valve electric actuator proposed in this utility model;

[0025] Figure 3 This is a rear view of the wireless intelligent valve electric actuator proposed in this utility model;

[0026] Figure 4 This is a structural diagram of the wireless intelligent valve electric actuator proposed in this utility model;

[0027] Figure 5 This is a structural disassembly diagram of the wireless intelligent valve electric actuator proposed in this utility model;

[0028] Figure 6 This is a structural diagram of the wireless intelligent valve electric actuator proposed in this utility model;

[0029] Figure 7 This is a structural diagram of the wireless intelligent valve electric actuator proposed in this utility model;

[0030] Figure 8 This is a bottom view of the wireless intelligent valve electric actuator proposed in this utility model.

[0031] Legend:

[0032] 1. Long actuator; 2. Heat dissipation mechanism; 201. Heat dissipation hole one; 202. Heat dissipation block one; 203. Heat dissipation hole two; 204. Heat dissipation block two; 205. Ventilation hole one; 206. Ventilation hole two; 207. Long slot; 3. Top plate; 4. Hollow tube; 5. Antenna equipment; 6. Base; 7. Battery; 8. Control board; 9. Long plate; 10. Clamping frame; 11. Limiting plate; 12. T-shaped rod; 13. Clamping block; 14. Buckle; 15. Pressing block; 16. Rotating shaft; 17. Fixing plate; 18. Placement slot; 19. Anti-slip pad; 20. Square plate. Detailed Implementation

[0033] 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.

[0034] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 6 An embodiment of this utility model provides a wireless intelligent valve electric actuator, including a base 6, an elongated actuator 1 fixedly connected to the top of the base 6, a placement groove 18 opened at the rear left end of the interior of the base 6, a battery 7 snapped into the inner side of the placement groove 18, a snap-fit ​​frame 10 snapped into the top of the outer wall of the battery 7, and snap-fit ​​blocks 13 fixedly connected to the left and right ends of the snap-fit ​​frame 10, a fixing plate 17 fixedly connected to the rear interior of the base 6, a rotating shaft 16 rotatably connected to the outer wall of the fixing plate 17, a pressing block 15 rotatably connected to the outer wall of the rotating shaft 16, a buckle 14 rotatably connected to the inner side of the pressing block 15, and the outer wall of the buckle 14 snapping into the inner wall of the snap-fit ​​block 13, a heat dissipation mechanism 2 provided on the front side of the outer wall of the base 6 for heat dissipation, a top plate 3 fixedly connected to the top middle of the elongated actuator 1, a hollow tube 4 connected to the top left side of the top of the top plate 3, and an antenna device 5 fixedly connected to the front right end of the elongated actuator 1;

[0035] Specifically, a placement slot 18 is provided on the rear left side of the interior of the base 6. The shape and size of this placement slot 18 are perfectly matched with the battery 7. This not only effectively reduces friction between the battery and the battery 7, but also ensures that the battery 7 is accurately positioned after being placed and will not wobble. This further enhances the stability of the battery 7 within the base 6. A locking frame 10 is also provided on the top of the outer wall of the battery 7. The locking frame 10 is made of high strength and has good toughness and wear resistance. It can fit tightly against the top of the outer wall of the battery 7, providing additional support and protection for the battery 7.

[0036] Please see the appendix Figure 3 Appendix Figure 4 and attached Figure 5 The heat dissipation mechanism 2 includes a heat dissipation block 202. The rear side of the heat dissipation block 202 is fixedly connected to the left and right ends of the front side of the base 6. A heat dissipation hole 201 is opened in the middle of the front side of the base 6. Ventilation holes 206 are evenly opened on the outer wall of the locking frame 10. A heat dissipation block 204 is fixedly connected to the left end of the interior of the base 6. A ventilation hole 205 is opened in the middle of the rear side of the base 6. An elongated groove 207 is opened on the front side of the bottom of the base 6. A heat dissipation hole 203 is opened on the inner side of the elongated groove 207.

[0037] Specifically, the rear side of the heat sink 202 is tightly fixed to the front left and right ends of the base 6 using a high-strength fixing method to ensure efficient heat transfer between the two. These heat dissipation holes 201 are arranged in a regular matrix, which can ensure sufficient airflow and effectively prevent dust and debris from entering the interior of the base 6. External cold air will enter the interior of the base 6 through the ventilation hole 205 and mix and exchange with the internal hot air. An elongated groove 207 is provided on the front side of the bottom of the base 6, which increases the airflow space between the base 6 and the mounting surface.

[0038] Please see the appendix Figure 6 Appendix Figure 7 and attached Figure 8 Limiting plates 11 are fixedly connected to the middle of the front and rear sides of the locking frame 10. A T-shaped rod 12 is slidably connected to the inner side of the limiting plate 11. A long plate 9 is fixedly connected to the right rear side of the long actuator 1. A control plate 8 is fixedly connected to the rear side of the long actuator 1. A square plate 20 is fixedly connected to the left bottom of the base 6. An anti-slip pad 19 is fixedly connected to the right bottom of the base 6. The bottom of the T-shaped rod 12 is fixedly connected to the inner side of the base 6.

[0039] Specifically, the elongated actuator 1 is the power output component of the entire device. An elongated plate 9 is fixedly connected to the rear right end. The control board 8 can monitor the operating status of the device in real time. A square plate 20 is fixedly connected to the bottom left side of the base 6. The square plate 20 is made of thick steel plate. The surface of the square plate 20 is flat and the four corners are chamfered, which increases safety and facilitates installation and connection. The main function of the square plate 20 is to increase the contact area between the base 6 and the mounting surface and improve the stability of the device.

[0040] Working principle: When the long actuator 1 needs to be installed or replaced after long-term use, the pressing block 15 connected to the fixing plate 17 is pried upward by the rotating shaft 16, thereby lifting the buckle 14 upward along the outer wall of the buckle block 13 and locking the contact. At this time, the locking frame 10 and the limiting plate 11 move horizontally upward along the outer wall of the T-shaped rod 12, thereby removing the battery 7 from the placement slot 18 for replacement. Therefore, the battery 7 used on the electric actuator can be replaced effectively, meeting the power supply requirements of the equipment and improving convenience.

[0041] At this time, the heat sink 204 and the ventilation hole 206 work together to provide heat dissipation for the battery 7. At the same time, the base 6 is provided with ventilation hole 205 and heat dissipation hole 201 respectively. The horizontal and straight design ensures smoother airflow, thereby dissipating heat from the battery 7. Finally, the heat dissipation hole 203 and the heat sink 202 provide heat dissipation again. Therefore, it can effectively ensure that the battery 7 does not get too hot during use, improve power supply requirements, and facilitate operation.

[0042] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A wireless intelligent valve electric actuator, including a base (6), characterized in that: The base (6) is fixedly connected to the top of an elongated actuator (1). The left rear end of the base (6) has a placement slot (18). The inner side of the placement slot (18) is fitted with a battery (7). The top of the outer wall of the battery (7) is fitted with a locking frame (10). The left and right ends of the locking frame (10) are fixedly connected with locking blocks (13). The rear interior of the base (6) is fixedly connected with a fixing plate (17). The outer wall of the fixing plate (17) is rotatably connected with a rotating shaft (16). The outer wall of the rotating shaft (16) is rotatably connected with a pressing block (15). The inner side of the pressing block (15) is rotatably connected with a buckle (14). The outer wall of the buckle (14) is engaged with the inner wall of the locking block (13). The front outer wall of the base (6) is provided with a heat dissipation mechanism (2). The heat dissipation mechanism (2) is used for heat dissipation.

2. The wireless intelligent valve electric actuator according to claim 1, characterized in that: The heat dissipation mechanism (2) includes a heat dissipation block (202), the rear side of which is fixedly connected to the left and right ends of the front side of the base (6), a heat dissipation hole (201) is provided in the middle of the front side of the base (6), ventilation holes (206) are uniformly provided on the outer wall of the locking frame (10), a heat dissipation block (204) is fixedly connected to the left end of the interior of the base (6), and a ventilation hole (205) is provided in the middle of the rear side of the base (6).

3. The wireless intelligent valve electric actuator according to claim 1, characterized in that: The top of the elongated actuator (1) is fixedly connected to a top plate (3), and a hollow tube (4) is connected to the top left side of the top of the top plate (3).

4. The wireless intelligent valve electric actuator according to claim 1, characterized in that: A long plate (9) is fixedly connected to the right rear end of the long actuator (1), and a control plate (8) is fixedly connected to the rear side of the long actuator (1).

5. The wireless intelligent valve electric actuator according to claim 1, characterized in that: The base (6) has an elongated groove (207) on the front side of its bottom, and the inner side of the elongated groove (207) has heat dissipation holes (203).

6. The wireless intelligent valve electric actuator according to claim 1, characterized in that: The locking frame (10) has a limiting plate (11) fixedly connected to the middle of the front and rear sides, and a T-shaped rod (12) is slidably connected to the inner side of the limiting plate (11).

7. The wireless intelligent valve electric actuator according to claim 1, characterized in that: A square plate (20) is fixedly connected to the bottom left side of the base (6), and an anti-slip pad (19) is fixedly connected to the bottom right side of the base (6).

8. The wireless intelligent valve electric actuator according to claim 6, characterized in that: The bottom of the T-shaped rod (12) is fixedly connected to the inner side of the base (6), and the antenna device (5) is fixedly connected to the front right end of the elongated actuator (1).

Images