Electric actuator gateway device supporting multi-data fusion

Abstract

The utility model discloses an electric actuator gateway device supporting multi-data fusion, and relates to the technical field of automation control. The gateway device comprises a valve pipe, the top of the valve pipe is fixedly connected with an electric actuator body, and the top of the electric actuator body is fixedly connected with a gateway device body; the screw holes which are distributed in an annular array mode around the central axis of the connecting disc are connected with the bolts and the nuts in a matched mode, so that when the connecting disc is stressed, pressure can be evenly dispersed, local stress concentration is avoided, and it is guaranteed that the connecting portion is not prone to loosening under complex working conditions; and the connecting holes distributed in the annular array on the inner wall of the fixing disc accurately correspond to the connecting disc, so that the connecting stability of the fixing disc and the connecting disc is further enhanced, the reliable connection of all parts is always kept in the process that the electric actuator body drives the connecting rod to move, and the overall mechanical stability and the service life of the device are improved.

Description

Technical Field

[0001] This utility model relates to the field of automation control technology, specifically to an electric actuator gateway device that supports multi-data fusion. Background Technology

[0002] In the current era of rapid industrial automation development, electric actuator gateway devices are key equipment in industrial control systems for realizing fluid control and data interaction. Their performance directly affects the efficiency, stability, and safety of the production process. With the continuous deepening of concepts such as the Industrial Internet of Things and intelligent manufacturing, industrial production scenarios have placed higher demands on electric actuator gateway devices.

[0003] Traditional electric actuator gateway devices often suffer from limited data processing capabilities. Most devices can only receive and process data from a single type of sensor, making it difficult to meet the fusion requirements of multi-source heterogeneous data in complex industrial environments. In chemical production, it is necessary not only to monitor fluid pressure and flow data, but also to acquire temperature, composition, and other data in real time. Traditional devices cannot integrate and analyze this data, resulting in an inability to provide comprehensive and accurate decision-making basis for valve control and making it difficult to achieve refined production control. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides an electric actuator gateway device that supports multi-data fusion, solving the problem that the device can only receive and process data from a single type of sensor, making it difficult to meet the fusion requirements of multi-source heterogeneous data in complex industrial environments.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: an electric actuator gateway device supporting multi-data fusion, comprising: a valve pipe, an electric actuator body fixedly connected to the top of the valve pipe, a gateway device body fixedly connected to the top of the electric actuator body; a positioning ring fixedly connected to the bottom of the electric actuator body, a connecting rod inserted into the inner wall of the positioning ring, a fixing plate fixedly connected to the outer wall of the connecting rod, a first hinge block fixedly connected to the bottom of the electric actuator body, a connecting plate hinged to the first hinge block, a second hinge block hinged to the end of the connecting plate away from the first hinge block, and the second hinge block fixedly connected to the outer wall of the connecting plate.

[0008] Preferably, the connecting disc is threadedly connected to the bolts through screw holes, the screw holes being arranged in a circular array around the central axis of the connecting disc, and the outer wall of the bolts being threaded with nuts. The bolts are threadedly connected to high-strength bolts through machined screw holes. Each bolt is made of high-strength alloy steel, possessing good fatigue resistance and corrosion resistance, and is tightly fitted with the nuts to form a robust mechanical connection structure.

[0009] Preferably, a switch valve is fixedly connected to the bottom of the connecting rod. The switch valve is circular, and the bottom of the connecting rod and the switch valve are fixedly connected by a high-strength welding process to ensure that the connection part has strength and stability. The overall design of the switch valve is circular, which can minimize fluid resistance, reduce energy consumption, and improve fluid transmission efficiency during the opening or closing of the valve.

[0010] Preferably, the fixed plate is fixedly connected to the connecting plate by bolts. The inner wall of the fixed plate has connecting holes, which are arranged in a circular array around the central axis of the fixed plate. The fixed plate and the connecting plate are fixedly connected by bolts. This connection method facilitates disassembly and assembly, and provides convenience for equipment maintenance and repair. The connecting holes on the inner wall of the fixed plate are also arranged in a circular array around its central axis, corresponding to the positions of the screw holes on the connecting plate, ensuring that the two can be accurately aligned when connected.

[0011] Preferably, the connecting disc is sleeved on the outer wall of the connecting rod, and the outer wall of the switching valve is in contact with the inner wall of the valve pipe. The design of the connecting disc being sleeved on the outer wall of the connecting rod achieves axial positioning and circumferential fixation between the two, and the outer wall of the switching valve is in close contact with the inner wall of the valve pipe to form a sealing mating surface.

[0012] (III) Beneficial Effects

[0013] This utility model provides an electric actuator gateway device that supports multi-data fusion. It has the following beneficial effects:

[0014] (i) This electric actuator gateway device that supports multi-data fusion uses screw holes and bolts and nuts arranged in a ring array around the central axis of the connecting plate to connect. This layout allows the connecting plate to distribute pressure evenly when under stress, avoiding local stress concentration and ensuring that the connection will not easily loosen under complex working conditions. The fixed plate and the connecting plate are also fixed with bolts, and the connecting holes arranged in a ring array on the inner wall of the fixed plate correspond precisely to the connecting plate, further strengthening the connection stability of the two. This ensures that all components remain reliably connected during the process of the electric actuator body driving the connecting rod, improving the overall mechanical stability and service life of the device.

[0015] (II) This electric actuator gateway device supporting multi-data fusion, from the perspective of data processing and intelligent control, leverages the powerful data fusion capabilities of the gateway itself to simultaneously connect to multiple devices, collect multi-source data, and transform this data into information through advanced algorithms, providing accurate data for valve control. This multi-data fusion mechanism enables intelligent and refined management of the fluid system, automatically adjusting valve opening based on real-time operating conditions. Compared to traditional single-data control methods, it can more accurately adapt to complex and changing working environments, improving the control accuracy and response speed of the entire system. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the electric actuator body of this utility model;

[0018] Figure 3 This is a schematic diagram of the connecting disc of this utility model;

[0019] Figure 4 This is a structural schematic diagram of the cross-section of the valve pipe of this utility model.

[0020] In the diagram: 1. Valve pipe; 2. Gateway device body; 3. Electric actuator body; 4. Connecting rod; 5. Positioning ring; 6. First hinge block; 7. Connecting plate; 8. Second hinge block; 9. Connecting disc; 10. Bolt; 11. Nut; 12. Fixing disc; 13. Switch valve. Detailed Implementation

[0021] 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.

[0022] Please see Figure 1-4This utility model provides a technical solution: an electric actuator gateway device supporting multi-data fusion, comprising: a valve pipe 1, with an electric actuator body 3 fixedly connected to the top of the valve pipe 1. The electric actuator body 3 is a Camelot brand, specifically model CMR-03. When it receives an electrical signal from the control system, the built-in motor starts and generates rotational or linear motion. This mechanical motion is converted into the required force and displacement through internal gears, worm gears, lead screws, and other transmission mechanisms to drive valves, baffles, pumps, or other mechanical equipment. A gateway device body 2 is fixedly connected to the top of the electric actuator body 3; the gateway device body 2 is a Xiaomi brand, specifically model Xiaomi Central Gateway. When a data packet is sent in the source network, it is first sent to the gateway. The gateway parses the data packet according to the protocol format, and then constructs a protocol format suitable for the destination network before sending it to the destination network. The gateway can also process data packets according to network policies, such as filtering specific types of traffic and blocking malicious attacks. A positioning ring 5 is fixedly connected to the bottom of the electric actuator body 3. A connecting rod 4 is inserted into the inner wall of the positioning ring 5. A fixing plate 12 is fixedly connected to the outer wall of the connecting rod 4. A first hinge block 6 is fixedly connected to the bottom of the electric actuator body 3. A connecting plate 7 is hinged to the first hinge block 6. A second hinge block is hinged to the end of the connecting plate 7 away from the first hinge block 6. 8. The second hinge block 8 is fixedly connected to the outer wall of the connecting plate 9. The connecting plate 9 is threadedly connected to the bolt 10 through screw holes. The screw holes are distributed in a circular array around the central axis of the connecting plate 9. The outer wall of the bolt 10 is threaded with a nut 11, which is threadedly connected to the high-strength bolt 10 through machined screw holes. The screw holes are distributed in a circular array around the central axis of the connecting plate 9. This layout ensures that the connecting plate 9 can evenly distribute pressure when subjected to forces from all directions, avoiding loosening of the connection or damage to components caused by local stress concentration. Each bolt 10 is made of high-strength alloy steel, which has good fatigue resistance and corrosion resistance, and fits tightly with the nut 11. A robust mechanical connection structure is formed, with a switch valve 13 fixedly connected to the bottom of the connecting rod 4. The switch valve 13 is circular, and the bottom of the connecting rod 4 is fixedly connected to the switch valve 13 using a high-strength welding process to ensure the strength and stability of the connection. The overall design of the switch valve 13 is circular. This shape not only conforms to the principles of fluid mechanics, but also minimizes fluid resistance, reduces energy consumption, and improves fluid transmission efficiency during valve opening or closing. At the same time, the circular structure makes the switch valve 13 have better sealing performance in the valve pipe 1. Through a tight fit with the inner wall of the valve pipe 1, fluid leakage can be prevented.

[0023] The fixed plate 12 is fixedly connected to the connecting plate 9 by bolts 10. The inner wall of the fixed plate 12 has connecting holes arranged in a circular array along its central axis. The fixed plate 12 and the connecting plate 9 are fixedly connected by bolts 10. This connection method facilitates disassembly and assembly, providing convenience for equipment maintenance and repair. The connecting holes on the inner wall of the fixed plate 12 are also arranged in a circular array along its central axis, corresponding to the screw holes on the connecting plate 9, ensuring accurate alignment during connection. By passing the bolts 10 sequentially through the connecting holes and tightening them with the screw holes on the connecting plate 9, the fixed plate 12 and the connecting plate 9 can be tightly fitted together, forming a stable integral structure. The fixed connecting rod 4 ensures that the power of the electric actuator body 3 can be stably transmitted to the switching valve 13, realizing accurate valve control. The connecting plate 9 is sleeved on the outer wall of the connecting rod 4. The outer wall of the switching valve 13 is in contact with the inner wall of the valve pipe 1. The design of the connecting plate 9 sleeved on the outer wall of the connecting rod 4 realizes the axial positioning and circumferential fixation between the two. The outer wall of the switching valve 13 is in close contact with the inner wall of the valve pipe 1, forming a sealing mating surface. When the switching valve 13 is opened or closed under the drive of the electric actuator body 3, its close contact with the inner wall of the valve pipe 1 can effectively prevent fluid leakage from the gap between the valve and the valve pipe 1, ensuring the safety and reliability of the entire fluid control system.

[0024] In operation, the gateway device 2 is central to data processing. It possesses data acquisition and fusion capabilities, and through various communication interfaces, such as Ethernet, can simultaneously connect to multiple devices including sensors and controllers, collecting multi-source data such as valve opening, fluid pressure, and temperature. The gateway device 2 utilizes advanced data processing algorithms to clean, analyze, and fuse this data of different types and formats, transforming it into information of a unified format with practical guiding significance. It combines pressure data from pressure sensors with temperature data from temperature sensors for analysis, deriving more accurate fluid state information and providing a precise basis for subsequent valve control. During power transmission and mechanical control, the electric actuator 3 receives control commands processed by the gateway device 2. The motor inside the electric actuator 3 starts, converting electrical energy into mechanical energy, which is then transmitted to the positioning ring 5 and connecting rod 4 at the bottom via a transmission mechanism. The positioning ring 5 provides accurate guidance and positioning, ensuring the connecting rod 4 remains stable during movement and preventing deviation. The connecting rod 4, as a key component connecting the electric actuator 3 and the switching valve 13, drives the fixed plate 12 after receiving power. The connecting plate 9 moves with the fixed plate 12, which is tightly fixed to the connecting plate 9 by bolts 10. The screw holes on the connecting plate 9 and the connecting holes on the inner wall of the fixed plate 12 are arranged in a circular array along the central axis. This structural design not only ensures a firm connection between the two but also allows for uniform force transmission. The connecting plate 9 is sleeved on the outer wall of the connecting rod 4, achieving axial and circumferential fixation. During movement, it works in coordination with the connecting rod 4. When the connecting rod 4 moves, it drives the bottom switch valve 13 to move. The switch valve 13 is designed to be circular, and its outer wall is in close contact with the inner wall of the valve pipe 1. The circular structure ensures that the valve can operate smoothly during opening or closing. In this process, the flow resistance can be reduced while ensuring good sealing performance. When the electric actuator body 3 drives the connecting rod 4 to move upward, the switching valve 13 opens, and the fluid in the valve pipe 1 begins to flow. When the connecting rod 4 rotates, the switching valve 13 closes, blocking the fluid passage. During this process, the hinge structure composed of the first hinge block 6, the connecting plate 7, and the second hinge block 8 plays an important role. They can provide flexible connection and support when the connecting rod 4 moves, ensuring a stable connection between the connecting plate 9 and the electric actuator body 3, while adapting to forces of different angles and directions, ensuring the reliable operation of the entire device.

[0025] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An electric actuator gateway device supporting multi-data fusion, characterized in that, include: Valve pipe (1), the top of which is fixedly connected to an electric actuator body (3), and the top of which is fixedly connected to a gateway device body (2); A positioning ring (5) is fixedly connected to the bottom of the electric actuator body (3). A connecting rod (4) is inserted into the inner wall of the positioning ring (5). A fixing plate (12) is fixedly connected to the outer wall of the connecting rod (4). A first hinge block (6) is fixedly connected to the bottom of the electric actuator body (3). A connecting plate (7) is hinged to the first hinge block (6). A second hinge block (8) is hinged to the end of the connecting plate (7) away from the first hinge block (6). The second hinge block (8) is fixedly connected to the outer wall of the connecting plate (9).

2. The electric actuator gateway device supporting multi-data fusion according to claim 1, characterized in that: The connecting disc (9) is threadedly connected to the bolt (10) through the screw holes. The screw holes are arranged in a circular array around the central axis of the connecting disc (9). The outer wall of the bolt (10) is threaded with a nut (11).

3. The electric actuator gateway device supporting multi-data fusion according to claim 1, characterized in that: A switch valve (13) is fixedly connected to the bottom of the connecting rod (4), and the switch valve (13) is circular.

4. The electric actuator gateway device supporting multi-data fusion according to claim 1, characterized in that: The fixed disk (12) is fixedly connected to the connecting disk (9) by bolts (10). The inner wall of the fixed disk (12) is provided with connecting holes, which are distributed in a ring array around the central axis of the fixed disk (12).

5. The electric actuator gateway device supporting multi-data fusion according to claim 3, characterized in that: The connecting disc (9) is sleeved on the outer wall of the connecting rod (4), and the outer wall of the switching valve (13) is in contact with the inner wall of the valve pipe (1).

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