Intelligent power distribution monitoring device for electric power engineering

Abstract

This invention relates to the field of power engineering technology, specifically to an intelligent power distribution monitoring device for power engineering. It includes a pair of parallel side plates, with a crossbeam fixedly connected between them. A mounting base is located in the middle of the inner side of the crossbeam, connected to an adjusting rod via a locking nut. A guide block is rotatably connected to the end of the adjusting rod away from the mounting base, and a vertical guide rail is slidably fitted onto the guide block. A support plate is fixedly mounted on the vertical guide rail. End plates are fixedly connected to both ends of the support plate, and a slider is fixedly connected to the outer side of each end plate. The slider slides against an arc-shaped guide rail fixed to the inner side of the corresponding side plate. A camera base is fixedly mounted in the middle of the lower side of the support plate, and a lens module is mounted on the bottom of the camera base. This invention, through the adjustable connection between the adjusting rod and the mounting base, the sliding pair between the guide block and the vertical guide rail, and the sliding engagement between the slider and the arc-shaped guide rail on the inner side of the side plate, ensures that the lens module is always aligned with key monitoring targets such as the main circuit switches and connection terminals within the power distribution cabinet.

Description

Technical Field

[0001] This invention relates to the field of power engineering technology, specifically to an intelligent power distribution monitoring device for power engineering. Background Technology

[0002] In the operation of power systems, distribution cabinets, as core equipment for power distribution and control, directly affect power supply safety and system stability through the operational status of key components such as main circuit switches and connection terminals. Traditional power distribution monitoring relies heavily on manual inspections or fixed sensors, which suffers from problems such as delayed response, incomplete coverage, and inability to intuitively identify physical anomalies. In recent years, with the development of smart grids and condition-based maintenance concepts, intelligent monitoring technology based on video images has been gradually applied to power distribution scenarios. Real-time visual monitoring of key parts inside the cabinet via cameras can effectively improve fault early warning capabilities. However, existing monitoring equipment generally adopts a rigid fixed installation method, with non-adjustable or limited adjustment range of the lens angle. When facing distribution cabinets of different models, sizes, or with significant differences in internal layout, it is difficult to ensure that the imaging area accurately covers the target components. Although some adjustable structures have angle or height adjustment functions, they often rely on complex motor drives or split adjustment mechanisms, which are not only costly and bulky, but also have poor reliability in environments with strong electromagnetic interference and are difficult to maintain.

[0003] To address these issues, we provide an intelligent power distribution monitoring device for power engineering. Summary of the Invention

[0004] The purpose of this invention is to provide an intelligent power distribution monitoring device for power engineering. By setting up a linkage adjustment mechanism composed of an adjustment rod, a guide block, a vertical guide rail, an arc guide rail, and a slider, it solves the technical problems of existing monitoring devices, such as many blind spots, poor adaptability, difficult installation and debugging, and difficulty in obtaining effective images stably in different power distribution cabinet environments, due to fixed viewing angles or complex adjustment structures.

[0005] To solve the above-mentioned technical problems, the present invention is achieved through the following technical solution: A smart power distribution monitoring device for power engineering includes a pair of parallel side plates, with a crossbeam fixedly connected between the two side plates; a mounting base is provided in the middle of the inner side of the crossbeam, and the mounting base is connected to an adjusting rod by a locking nut; a guide block is rotatably connected to the end of the adjusting rod away from the mounting base, and a vertical guide rail is slidably engaged with the guide block, with a support plate fixed to the vertical guide rail; end plates are fixedly connected to both ends of the support plate, and a slider is fixedly connected to the outer side of each end plate, the slider slidingly engaging with an arc-shaped guide rail fixed to the inner side of the corresponding side plate; a camera base is fixedly provided in the middle of the lower side of the support plate, and a lens module is assembled at the bottom of the camera base.

[0006] Preferably, the upper outer side of the side plate is fixedly provided with a mounting block for external installation and fixing, and the end of the mounting block is provided with a mounting hole for fastener installation.

[0007] Preferably, the crossbeam is a rigid structural component, and the crossbeam is located at the tail of the side plate, with a pair of side plates arranged in parallel.

[0008] Preferably, the guide block and the inner wall of the vertical guide rail form a sliding pair, and the vertical guide rail is fixed to the upper part of the side of the support plate.

[0009] Preferably, the arc-shaped guide rail is a track structure that bends along a predetermined radius of curvature, and the arc-shaped guide rail cooperates with the internal groove of the slider.

[0010] Preferably, the lens module includes an optical lens and an image sensor assembly, and the lens module is used for real-time video monitoring of the main circuit switch and connection terminals in the power distribution cabinet.

[0011] Compared with the prior art, the beneficial effects of the present invention are: 1. This invention uses the adjustable connection between the adjusting rod and the mounting base, the sliding pair between the guide block and the vertical guide rail, and the sliding cooperation between the slider and the arc-shaped guide rail on the inner side of the side plate to synchronously guide it to produce adaptive pitch angle changes, thereby ensuring that the lens module is always aligned with key monitoring targets such as the main circuit switch and connection terminals in the power distribution cabinet, effectively avoiding monitoring blind spots caused by installation position deviation or fixed viewing angle. 2. The intelligent power distribution monitoring equipment for power engineering provided by this invention does not require additional drive components. Positioning and locking can be completed simply by manually adjusting the locking nut. It is easy to operate, has a reliable structure, and significantly improves the adaptability and monitoring accuracy of the equipment in different power distribution cabinet environments. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the front part of the present invention; Figure 2 This is a schematic diagram of the rear of the present invention; Figure 3 This is a schematic diagram of the bottom of the present invention; Figure 4 This is a side view of the present invention.

[0013] Figure 5 This is a front view of the present invention.

[0014] In the diagram: 1. Side plate; 2. Mounting block; 3. Crossbeam; 4. Mounting base; 5. Adjusting rod; 6. Support plate; 7. End plate; 8. Slider; 9. Arc-shaped guide rail; 10. Camera base; 11. Lens module; 12. Guide block; 13. Vertical guide rail. Detailed Implementation

[0015] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0016] Example Please see Figure 1-5 The illustration shows a preferred embodiment of the present technical solution, an intelligent power distribution monitoring device for power engineering, comprising a pair of parallel side plates 1, with a crossbeam 3 fixedly connected between the two side plates 1; a mounting seat 4 is provided in the middle of the inner side of the crossbeam 3, and the mounting seat 4 is connected to an adjusting rod 5 by a locking nut; a guide block 12 is rotatably connected to the end of the adjusting rod 5 away from the mounting seat 4, the guide block 12 is slidably fitted with a vertical guide rail 13, and a support plate 6 is fixedly attached to the vertical guide rail 13; end plates 7 are fixedly connected to both ends of the support plate 6, and a slider 8 is fixedly connected to the outer side of each end plate 7, the slider 8 being slidably fitted with an arc-shaped guide rail 9 fixed to the inner side of the corresponding side plate 1; a camera base 10 is fixedly provided in the middle of the lower side of the support plate 6, and a lens module 11 is assembled at the bottom of the camera base 10. The intelligent power distribution monitoring equipment uses a pair of parallel side plates 1 to form an overall support frame. The crossbeam 3 not only serves as a lateral connection and enhances the structural rigidity, but also as the installation foundation for the adjustment mechanism. The mounting base 4 and the adjusting rod 5 are connected in an adjustable manner through a locking nut, which facilitates fine-tuning of the height position of the support plate 6 according to on-site requirements. The adjusting rod 5 and the guide block 12 are rotatably connected, allowing the guide block 12 to slide up and down within the vertical guide rail 13, thereby converting the adjustment action into the vertical displacement of the support plate 6. The support plate 6 forms an integral linkage structure with the slider 8 through the end plate 7. The slider 8 slides along the arc-shaped guide rail 9, allowing the support plate 6 to simultaneously achieve angle fine-tuning during the lifting and lowering process, ensuring that the lens module 11 is always aligned with the target area. The camera base 10 is centrally located below the support plate 6, which is beneficial for center of gravity balance and improves imaging stability.

[0017] like Figure 1 As shown, a mounting block 2 for external installation is fixedly provided on the upper outer side of the side plate 1. The mounting block 2 has mounting holes for fastener installation at its end. The crossbeam 3 is located at the tail of the side plate 1, and a pair of side plates 1 are arranged in parallel. The mounting block 2 is located on the upper outer side of the side plate 1, which facilitates the quick installation of the entire device onto the inner wall of the distribution cabinet or the bracket using bolts and other fasteners. The mounting holes are compatible with standard fasteners, improving versatility and installation efficiency. The crossbeam 3 is arranged at the tail of the side plate 1, which avoids obstructing the lens view and optimizes the internal space layout. At the same time, it maintains the structural symmetry and parallelism between the side plates 1, ensuring the smooth operation of subsequent moving parts.

[0018] like Figure 2 and Figure 3 As shown, the guide block 12 and the inner wall of the vertical guide rail 13 form a sliding pair, and the vertical guide rail 13 is fixed to the upper side of the support plate 6; the arc-shaped guide rail 9 is a track structure that bends along a predetermined radius of curvature, and the arc-shaped guide rail 9 cooperates with the internal groove of the slider 8; when the slider 8 slides along the arc-shaped guide rail 9, it drives the support plate 6 to generate a compound motion, which compensates for the monitoring blind spot caused by the difference in installation height or the shift in viewing angle, and realizes adaptive focusing and positioning.

[0019] like Figure 4 and Figure 5 As shown, the lens module 11 includes an optical lens and an image sensor assembly. The lens module 11 is used for real-time video monitoring of the main circuit switch and connection terminals in the power distribution cabinet. The lens module 11 integrates a high-resolution optical lens and an image sensor, which has low-light imaging, wide dynamic range and anti-electromagnetic interference capabilities, and is suitable for the complex electromagnetic environment inside the power distribution cabinet. Its installation position is located at the center directly below the support plate 6. Combined with the aforementioned adjustable support structure, it can accurately align with key parts such as the main circuit switch and wiring terminals, and realize the visualized real-time monitoring of fault characteristics such as abnormal temperature, arc discharge, and loosening and falling off, providing data support for intelligent operation and maintenance and preventive maintenance.

[0020] In this embodiment, firstly, the intelligent power distribution monitoring device is fixed to a predetermined position inside the power distribution cabinet via the mounting block 2 on the upper outer side of the side plate 1. Fasteners are then used to securely install the device onto the cabinet support or inner wall through the mounting holes, ensuring overall structural stability and that the lens module 11 faces the main circuit switch and connection terminal area to be monitored. Subsequently, based on the actual internal space layout of the power distribution cabinet and the position of the monitored target, the locking nut on the mounting base 4 is loosened, and the extension length of the adjusting rod 5 is manually adjusted, causing the guide block 12 to slide up and down along the vertical guide rail 13, thereby driving the support plate 6 to rise and fall as a whole. Simultaneously, due to the cooperation between the slider 8 and the arc-shaped guide rail 9, the angle of the support plate 6 is adjusted. The optical axis of the lens module 11 is precisely aligned with the target area. After the lens field of view is fully covered and the image is clear, the locking nut is tightened again to lock the position of the adjusting rod 5, completing the mechanical positioning. Then, the power supply and communication lines of the lens module 11 are connected, and the image sensor component is activated. The system can acquire video images of key parts inside the power distribution cabinet in real time through the supporting monitoring system or remote platform. It can also use AI algorithms to intelligently identify and warn of abnormal temperatures, electric arcs, loose parts, and other conditions. In subsequent operation and maintenance, if it is necessary to adjust the monitoring angle or replace the lens module 11, simply loosen the locking nut again and repeat the above adjustment steps to quickly complete the repositioning.

[0021] The above description, in conjunction with specific embodiments, provides a further detailed explanation of the present invention. It should not be construed that the specific implementation of the present invention is limited to these descriptions. For those skilled in the art, several simple deductions or substitutions can be made without departing from the concept of the present invention, and all such deductions or substitutions should be considered to fall within the scope of protection defined by the claims submitted herein.

Claims

1. An intelligent power distribution monitoring device for power engineering, comprising a pair of parallel side plates (1), with a crossbeam (3) fixedly connected between the two side plates (1); Its features are: The inner middle of the crossbeam (3) is provided with a mounting seat (4), which is connected to the adjusting rod (5) by a locking nut; the end of the adjusting rod (5) away from the mounting seat (4) is rotatably connected to a guide block (12), which is slidably engaged with a vertical guide rail (13), and the vertical guide rail (13) is fixed with a support plate (6); the two ends of the support plate (6) are respectively fixedly connected with end plates (7), and each end plate (7) is fixedly connected with a slider (8) on the outside of each end plate (7), which is slidably engaged with an arc-shaped guide rail (9) fixed on the inner side of the corresponding side plate (1); a camera base (10) is fixedly provided in the middle of the lower side of the support plate (6), and a lens module (11) is assembled at the bottom of the camera base (10).

2. The intelligent power distribution monitoring device for power engineering according to claim 1, characterized in that: The upper outer side of the side plate (1) is fixedly provided with a mounting block (2) for external installation and fixing, and the end of the mounting block (2) is provided with a mounting hole for fastener installation.

3. The intelligent power distribution monitoring device for power engineering of claim 1, wherein: The crossbeam (3) is a rigid structural component. The crossbeam (3) is located at the tail of the side plate (1), and the pair of side plates (1) are arranged in parallel.

4. The intelligent power distribution monitoring equipment for power engineering according to claim 1, characterized in that: The guide block (12) and the inner wall of the vertical guide rail (13) form a sliding pair, and the vertical guide rail (13) is fixed to the upper side of the support plate (6).

5. The intelligent power distribution monitoring equipment for power engineering according to claim 1, characterized in that: The arc-shaped guide rail (9) is a track structure that bends along a predetermined radius of curvature, and the arc-shaped guide rail (9) is engaged with the internal groove of the slider (8).

6. The intelligent power distribution monitoring equipment for power engineering according to claim 1, characterized in that: The lens module (11) includes an optical lens and an image sensor assembly. The lens module (11) is used for real-time video monitoring of the main circuit switch and connection terminals in the power distribution cabinet.

Images