Intelligent high-low voltage cabinet remote measurement and control device for power distribution network

Abstract

The utility model discloses an intellectualization-based high-low voltage cabinet remote measurement and control device for a power distribution network, and relates to the technical field of high-low voltage cabinet remote measurement and control devices for power distribution networks. The intelligent high-low voltage cabinet remote measurement and control device for the power distribution network comprises a cabinet body, a main control module, a remote communication module and a power supply module are arranged in the cabinet body, T-shaped seats are fixedly connected to the top and the bottom of the cabinet body, mounting seats are arranged on the outer surfaces of the T-shaped seats, and connecting plates are fixedly connected to the outer surfaces of the mounting seats. The outer surface of the connecting plate is provided with a rubber sleeve, the outer surface of the rubber sleeve is provided with a connecting sleeve, and the outer surface of the connecting sleeve is fixedly connected with a mounting plate, so that the cabinet body can be quickly disassembled and assembled, the disassembling and assembling efficiency of the device is remarkably improved, the cabinet body can be conveniently overhauled and maintained, and the influence of external vibration on the cabinet body can be weakened; and the service life of the cabinet body is prolonged.

Description

Technical Field

[0001] This utility model relates to the technical field of remote monitoring and control devices for high and low voltage switchgear in power distribution networks, specifically a remote monitoring and control device for high and low voltage switchgear in power distribution networks based on intelligence. Background Technology

[0002] Remote monitoring and control of high- and low-voltage switchgear in intelligent distribution networks is a key aspect of the digital transformation of power systems. Utilizing advanced technologies such as the Internet of Things (IoT), big data, and artificial intelligence (AI), it enables real-time monitoring, remote control, fault early warning, and intelligent management of high- and low-voltage switchgear in the distribution network. Through a closed-loop "sensing-analysis-control" process, it achieves unmanned operation, precise management, and proactive services in the distribution network, laying the foundation for the future development of smart grids and the energy internet.

[0003] The existing installation structure design of remote monitoring and control devices for high and low voltage switchgear in intelligent power distribution networks is relatively simple, and most of them are directly fixed with bolts, which makes the disassembly and assembly process cumbersome, especially when frequent maintenance or replacement of internal components is required, which is time-consuming and labor-intensive. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides an intelligent remote monitoring and control device for high and low voltage switchgear in power distribution networks, thereby solving the existing problems mentioned in the background technology.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a remote monitoring and control device for high and low voltage switchgear in an intelligent power distribution network, comprising a cabinet, a main control module, a remote communication module, and a power supply module inside the cabinet, T-shaped seats fixedly connected to the top and bottom of the cabinet, a mounting base provided on the outer surface of the T-shaped seat, a connecting plate fixedly connected to the outer surface of the mounting base, a rubber sleeve provided on the outer surface of the connecting plate, a connecting sleeve provided on the outer surface of the rubber sleeve, and a mounting plate fixedly connected to the outer surface of the connecting sleeve.

[0006] Preferably, the outer surface of the cabinet is provided with a control panel, and the outer surface of the cabinet is provided with wiring holes.

[0007] Preferably, the outer surface of the T-shaped seat is adapted to the inner surface of the mounting base, and a guide slope is provided on the side of the upper surface of the T-shaped seat.

[0008] Preferably, the top of the inner surface of the mounting base is provided with an internal groove, a spring is fixedly connected to the top of the inner surface of the internal groove, and a guide plate is fixedly connected to the bottom end of the spring.

[0009] Preferably, a limiting rod is fixedly connected to the lower surface of the guide plate, a pull rod is fixedly connected to the upper surface of the guide plate, and the outer surface of the guide plate is adapted to the inner surface of the internal groove.

[0010] Preferably, the upper surface of the T-shaped seat has a limiting hole, and the outer surface of the limiting rod is adapted to the inner surface of the limiting hole.

[0011] Beneficial effects

[0012] This utility model provides a remote monitoring and control device for high and low voltage switchgear in power distribution networks based on intelligence. It has the following beneficial effects:

[0013] (1) The intelligent distribution network high and low voltage cabinet remote monitoring and control device uses a T-shaped base and mounting base to cooperate and use the elastic restoring force of the spring to push the limit plug into the hole to achieve quick locking. By pulling the pull rod upward and pulling the cabinet outward, the cabinet can be quickly disassembled. This process does not require complicated tools and can be completed by a single person, which greatly simplifies the installation and disassembly steps, significantly improves the disassembly and assembly efficiency of the device, and facilitates the inspection and maintenance of the cabinet.

[0014] (2) The intelligent distribution network high and low voltage cabinet remote monitoring and control device forms a flexible connection layer between the mounting plate and the cabinet through the combination design of rubber sleeve and connecting sleeve. It can absorb external vibration energy and avoid stress concentration caused by rigid contact, thus extending the service life of the cabinet and its internal components. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram showing the overall disassembled structure of this utility model;

[0017] Figure 3 This is a cross-sectional view of the T-shaped base and the mounting base of this utility model;

[0018] Figure 4 This is a schematic diagram of the internal structure of the cabinet of this utility model.

[0019] In the diagram: 1. Cabinet; 2. Control panel; 3. Cable routing hole; 4. Main control module; 5. Remote communication module; 6. Power module; 7. T-shaped base; 8. Limiting hole; 9. Guide slope; 10. Mounting base; 11. Internal groove; 12. Spring; 13. Guide plate; 14. Limiting rod; 15. Connecting plate; 16. Rubber sleeve; 17. Connecting sleeve; 18. Mounting plate; 19. Pull rod. Detailed Implementation

[0020] 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.

[0021] Example 1:

[0022] like Figure 1-4 As shown, this utility model provides a remote monitoring and control device for high and low voltage switchgear in intelligent power distribution network, including a cabinet 1. The cabinet 1 is equipped with a main control module 4, a remote communication module 5 and a power supply module 6. T-shaped seats 7 are fixedly connected to the top and bottom of the cabinet 1. Mounting seats 10 are provided on the outer surface of the T-shaped seats 7. A connecting plate 15 is fixedly connected to the outer surface of the mounting seat 10. A rubber sleeve 16 is provided on the outer surface of the connecting plate 15. A connecting sleeve 17 is provided on the outer surface of the rubber sleeve 16. A mounting plate 18 is fixedly connected to the outer surface of the connecting sleeve 17.

[0023] Specifically, the outer surface of the cabinet 1 is equipped with a control panel 2, and the outer surface of the cabinet 1 is provided with wiring holes 3.

[0024] Specifically, the outer surface of the T-shaped seat 7 is adapted to the inner surface of the mounting base 10, and a guide slope 9 is provided on the side of the upper surface of the T-shaped seat 7.

[0025] Specifically, an inner groove 11 is provided on the top of the inner surface of the mounting base 10, a spring 12 is fixedly connected to the top of the inner surface of the inner groove 11, and a guide plate 13 is fixedly connected to the bottom end of the spring 12.

[0026] Specifically, a limit rod 14 is fixedly connected to the lower surface of the guide plate 13, a pull rod 19 is fixedly connected to the upper surface of the guide plate 13, and the outer surface of the guide plate 13 is adapted to the inner surface of the internal groove 11.

[0027] Specifically, a limiting hole 8 is provided on the upper surface of the T-shaped seat 7, and the outer surface of the limiting rod 14 is adapted to the inner surface of the limiting hole 8.

[0028] The working principle and beneficial effects of the above embodiments.

[0029] In use, the assembly consisting of mounting plate 18, connecting sleeve 17, rubber sleeve 16, connecting plate 15, and mounting base 10 is bolted to the inside of the high and low voltage switchgear. Then, the T-shaped base 7 on the cabinet 1 is inserted into the mounting base 10 from one end of the guide slope 9. In its natural state, the limiting rod 14 extends out of the internal groove 11. When the guide slope 9 passes the limiting rod 14, the limiting rod 14 is pushed upwards and retracts into the internal groove 11, compressing the spring 12. When the limiting hole 8 on the T-shaped base 7 moves to the limiting rod 14, the spring force of the spring 12 pushes the guide plate 13 downwards, causing the limiting rod 14 to insert into the limiting hole 8, thus fixing the T-shaped base 7 within the mounting base 10. The entire cabinet 1 is secured by two sets of mounting plates 18, connecting sleeve 17, and other components. The rubber sleeve 16, connecting plate 15, and mounting base 10 form an integral installation and fixation. The measurement and control sensors inside the high and low voltage cabinet are connected to the main control module 4 inside the cabinet 1 via wires. The measurement and control sensors transmit the detected signals to the main control module 4, and then the remote communication module 5 sends the signals remotely to the terminal. When it is necessary to inspect and maintain the working components inside the cabinet 1, the pull rod 19 is pulled outward to drive the limit plug 14 away from the limit hole 8, and then the cabinet 1 is pulled outward to make the T-shaped seat 7 leave the mounting base 10, thus completing the disassembly of the cabinet 1. The disassembly and assembly of the cabinet 1 is simple and convenient. With the rubber sleeve 16, when subjected to external vibration, the elasticity of the rubber sleeve 16 can provide buffering, so that the vibration transmitted to the cabinet 1 is weakened, reducing the impact of vibration on the working components inside the cabinet 1.

[0030] It should be noted that, in this document, relational terms such as "first" and "second" are used merely 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, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0031] 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. A high-low voltage cabinet remote measurement and control device for intelligent power distribution network, comprising a cabinet body (1), characterized in that: The inside of the cabinet (1) is provided with a main control module (4), a remote communication module (5) and a power module (6), the top and bottom of the cabinet (1) are fixedly connected with T-shaped seats (7), the outer surface of the T-shaped seat (7) is provided with a mounting seat (10), the outer surface of the mounting seat (10) is fixedly connected with a connecting plate (15), the outer surface of the connecting plate (15) is provided with a rubber sleeve (16), the outer surface of the rubber sleeve (16) is provided with a connecting sleeve (17), and the outer surface of the connecting sleeve (17) is fixedly connected with a mounting plate (18).

2. The remote measurement and control device for high and low voltage cabinet of power distribution network based on intelligence according to claim 1, characterized in that: The outer surface of the cabinet (1) is provided with a control screen (2), and the outer surface of the cabinet (1) is provided with a wiring hole (3). 3.The remote measurement and control device for high and low voltage cabinet of power distribution network based on intelligence according to claim 1, characterized in that: The outer surface of the T-shaped seat (7) is matched with the inner surface of the mounting seat (10), and the side of the upper surface of the T-shaped seat (7) is provided with a guide inclined surface (9).

4. The remote measurement and control device for high and low voltage cabinet of power distribution network based on intelligence according to claim 1, characterized in that: The top of the inner surface of the mounting seat (10) is provided with an inner groove (11), the top of the inner surface of the inner groove (11) is fixedly connected with a spring (12), and the bottom end of the spring (12) is fixedly connected with a guide plate (13).

5. The remote measurement and control device for high and low voltage cabinet of power distribution network based on intelligence according to claim 4, characterized in that: The lower surface of the guide plate (13) is fixedly connected with a limiting plug rod (14), the upper surface of the guide plate (13) is fixedly connected with a pull rod (19), and the outer surface of the guide plate (13) is matched with the inner surface of the inner groove (11).

6. The remote measurement and control device for high and low voltage cabinet of power distribution network based on intelligence according to claim 5, characterized in that: The upper surface of the T-shaped seat (7) is provided with a limiting hole (8), and the outer surface of the limiting plug rod (14) is matched with the inner surface of the limiting hole (8).

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