A high voltage switchgear assembly for automated operation

Abstract

This utility model relates to the field of switchgear technology, specifically to an automated high-voltage switchgear assembly. It includes a switchgear control panel with a fixed groove at the top. Multiple switches are located at the bottom of the inner wall of the fixed groove. A frame-shaped protective plate is located at the top of the control panel and outside the fixed groove. A protective assembly for sealing the frame-shaped protective plate is also located on the top of the control panel. The protective assembly includes two fixed seats rotatably connected to the two fixed seats. A U-shaped protective cover is located on the front side of the rotating block. Electromagnets are embedded on the left and right sides of the inner wall of the U-shaped protective cover, near the front and rear ends. This automated high-voltage switchgear assembly, through its double-layer protective structure of the frame-shaped protective plate and the U-shaped protective cover, combined with a tightly fitting rubber pad, effectively prevents external liquids from seeping into the switch area, avoiding short circuits or equipment failures caused by water ingress.

Description

Technical Field

[0001] This utility model relates to the field of switchgear technology, specifically to an automated high-voltage switchgear assembly. Background Technology

[0002] Automated high-voltage switchgear is an electrical equipment integrating advanced control technology, designed to improve the operational efficiency and safety of high-voltage power systems. This equipment typically consists of various electrical components, including circuit breakers, contactors, and transformers, and is capable of stable operation in high-voltage environments. Through automated control systems, the equipment can be remotely monitored and operated, reducing the impact of human factors on equipment operation and thus improving the reliability and safety of the power system. Automated high-voltage switchgear is widely used in power, industrial, and construction sectors, effectively meeting the needs of modern power management.

[0003] Patent CN222562482U discloses an automated high-voltage switchgear, including an operating console. A fixed groove is formed on the top of the console, and switches are evenly arranged on the bottom wall of the groove. A protective cover is rotatably mounted on the top of the console, and a mounting groove is formed on the inner bottom wall of the cover. A horizontal mounting rod is fixedly mounted in the mounting groove, and two movable rods are rotatably mounted on the rod. This invention utilizes a foot-operated pressing component, allowing users to use both hands and feet. Furthermore, opening and closing the protective cover simultaneously causes the movable rods and sliders to slide along the rod, wiping the switch surface with a sponge strip, reducing the adhesion of oil and sweat from the user's fingers. When the protective cover is closed, a spring causes the cover to press firmly against the upper side of the operating console. The addition of a sealing gasket further improves the overall sealing performance.

[0004] The aforementioned existing technology, using a foot-operated pressing component, allows users to conveniently operate the device using both hands and feet. However, it involves multiple interconnected structures that are exposed to the external environment, making them susceptible to damage and affecting the long-term use of the equipment. Secondly, the protective cover is merely attached to the operating table, offering limited sealing. If water is accidentally spilled onto the operating table during operation, it may seep into the switch through the gap between the protective cover and the operating table, leading to water ingress malfunctions and increasing maintenance costs and safety hazards. Therefore, to address these shortcomings, we propose an automated high-voltage switchgear assembly designed to improve its sealing and reliability, adapting to more stringent operating environments and requirements. Utility Model Content

[0005] The purpose of this invention is to provide an automated high-voltage switchgear to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: An automated high-voltage switchgear assembly includes a switchgear control panel. A mounting groove is formed on the top of the control panel, and multiple switches are mounted on the bottom of the inner wall of the mounting groove. Figures 1-4 As shown, a frame-shaped protective plate is provided on the top of the switchgear operating table and at the outer edge of the fixing groove to form a waterproof frame. When water is splashed on the top of the switchgear operating table, the frame-shaped protective plate can prevent water from entering the fixing groove, thereby protecting the switch. The top of the switchgear operating panel is equipped with a protective component for sealing the frame-shaped protective plate, which further serves to waterproof the device. The protective component includes two fixed seats arranged symmetrically on the left and right sides, and a rotating block is rotatably connected between the two fixed seats, allowing the U-shaped protective cover to rotate up and down. The U-shaped protective cover is located on the front side of the rotating block. Electromagnets are embedded on the left and right sides of the inner wall of the U-shaped protective cover near the front and rear ends. First iron plates are embedded on the left and right sides of the frame-shaped protective plate near the front and rear ends, so as to achieve a stable connection between the U-shaped protective cover and the frame-shaped protective plate and maintain a sealed state.

[0007] Preferred, such as Figure 4 As shown, a lifting block is provided in the middle of the front side of the U-shaped protective cover, which makes it easy for the user to open the U-shaped protective cover upwards; The top of the inner wall of the U-shaped protective cover is provided with a rubber pad, and the bottom of the rubber pad is tightly fitted with the top of the frame-shaped protective plate, which improves the sealing of the connection between the U-shaped protective cover and the frame-shaped protective plate and effectively prevents water from entering the fixed groove.

[0008] Preferred, such as Figure 1 As shown, the top of the U-shaped protective cover is equipped with a waterproof controller for controlling the operation of the electromagnet. The waterproof controller controls the energization and de-energization of the electromagnet. When the electromagnet is energized, the four electromagnets are respectively attracted and connected to the four first iron plates to ensure that the position of the U-shaped protective cover and the frame-shaped protective plate is fixed. The left and right sides of the inner wall of the U-shaped protective cover are respectively attached to the left and right sides of the frame-shaped protective plate to prevent the U-shaped protective cover from swaying from side to side and improve stability.

[0009] Preferred, such as Figure 1 As shown, two fixed vertical plates are provided on the top of the switchgear operating platform and near the rear of the rotating block, and magnets are provided on the front side of both fixed vertical plates. Two second iron plates, arranged symmetrically on the left and right, are embedded at the top and near the rear of the U-shaped protective cover. When the U-shaped protective cover is rotated upward to a vertical position, the two second iron plates are respectively attracted and connected to two magnets, so that the position of the U-shaped protective cover can be temporarily fixed, so that the operator can operate the switch. After the operator uses the switch, the U-shaped protective cover can be rotated downward by lifting the block until the U-shaped protective cover closes the frame-shaped protective plate and the electromagnet is energized to lock the position of the U-shaped protective cover.

[0010] Compared with the prior art, the beneficial effects of this utility model are: 1. This automated high-voltage switchgear, through its double-layer protective structure of frame-shaped protective plate and U-shaped protective cover, combined with the tight fit design of rubber pads, effectively prevents external liquids from seeping into the switch area, avoids short circuits or equipment failures caused by water ingress, and significantly improves the operational stability of the equipment in humid or dusty environments.

[0011] 2. This automated high-voltage switchgear uses a magnetic attraction method between an electromagnet and the first iron plate to replace the traditional mechanical linkage structure, reducing the number of exposed parts, lowering the risk of failure caused by wear of complex mechanical components, simplifying the operation process, and improving the overall service life of the equipment.

[0012] 3. This automated high-voltage switchgear can quickly open or close the U-shaped protective cover through the lifting block design. Combined with the adsorption function of the magnet and the second iron plate, the protective cover can be temporarily fixed in a vertical position when the switch is operated, which is convenient for the staff to operate flexibly. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the overall structure of this utility model in use. Figure 3 This is a partial structural schematic diagram of the present invention; Figure 4 This is a partial structural schematic diagram of the protective component in this utility model; In the diagram: 100, switchgear control panel; 101, fixing slot; 110, frame-shaped protective plate; 200, switch; 300, first iron plate; 400, protective component; 410, fixing base; 420, rotating block; 430, U-shaped protective cover; 431, lifting block; 440, rubber pad; 450, electromagnet; 460, waterproof controller; 470, second iron plate; 500, fixing vertical plate; 510, magnet. Detailed Implementation

[0014] 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.

[0015] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0016] Please see Figures 1-4 This utility model provides a technical solution: An automated high-voltage switchgear assembly includes a switchgear control panel 100. A fixing groove 101 is formed on the top of the control panel 100, and multiple switches 200 are arranged at the bottom of the inner wall of the fixing groove 101. This technical solution only provides protection for the switches 200 and does not involve any improvement to the internal structure or function of the automated high-voltage switchgear assembly. The working principle of the automated high-voltage switchgear assembly is existing technology and will not be elaborated further here. Figures 1-4 As shown, a frame-shaped protective plate 110 is provided on the top of the switchgear operating table 100 and at the outer edge of the fixing groove 101 to form a waterproof frame. When water is splashed on the top of the switchgear operating table 100, the frame-shaped protective plate 110 can prevent water from entering the fixing groove 101, thereby protecting the switch 200. The top of the switchgear control panel 100 is provided with a protective component 400 for sealing the frame-shaped protective plate 110, which further serves to waterproof the device. The protective component 400 includes two fixed seats 410 arranged symmetrically on the left and right sides. A rotating block 420 is rotatably connected between the two fixed seats 410, allowing the U-shaped protective cover 430 to rotate up and down. The U-shaped protective cover 430 is located on the front side of the rotating block 420. Electromagnets 450 are embedded on the left and right sides of the inner wall of the U-shaped protective cover 430 near the front and rear ends. First iron plates 300 are embedded on the left and right sides of the frame-shaped protective plate 110 near the front and rear ends, so as to achieve a stable connection between the U-shaped protective cover 430 and the frame-shaped protective plate 110 and maintain a sealed state.

[0017] In this embodiment, as Figure 4 As shown, a lifting block 431 is provided in the middle of the front side of the U-shaped protective cover 430, which makes it easy for the user to open the U-shaped protective cover 430 upwards; A rubber pad 440 is provided on the top of the inner wall of the U-shaped protective cover 430. The bottom of the rubber pad 440 is tightly fitted with the top of the frame-shaped protective plate 110, which improves the sealing of the connection between the U-shaped protective cover 430 and the frame-shaped protective plate 110 and effectively prevents water from entering the fixing groove 101.

[0018] Specifically, such as Figure 1 As shown, the top of the U-shaped protective cover 430 is equipped with a waterproof controller 460 for controlling the operation of the electromagnet 450. The waterproof controller 460 controls the energization and de-energization of the electromagnet 450. When the electromagnet 450 is energized, the four electromagnets 450 are respectively attracted and connected to the four first iron plates 300 to ensure that the position of the U-shaped protective cover 430 and the frame-shaped protective plate 110 is fixed. The left and right sides of the inner wall of the U-shaped protective cover 430 are respectively attached to the left and right sides of the frame-shaped protective plate 110 to prevent the U-shaped protective cover 430 from swaying left and right and improve stability.

[0019] Furthermore, such as Figure 1 As shown, two fixed vertical plates 500 are provided on the top of the switchgear operating platform 100 and near the rear side of the rotating block 420, and magnets 510 are provided on the front side of both fixed vertical plates 500. Two second iron plates 470 are embedded on the top and near the rear of the U-shaped protective cover 430. When the U-shaped protective cover 430 is rotated upward to a vertical position, the two second iron plates 470 are attracted and connected to the two magnets 510 respectively, so that the position of the U-shaped protective cover 430 can be temporarily fixed, so that the operator can operate the switch 200. After the operator uses the switch 200, the U-shaped protective cover 430 can be rotated downward through the lifting block 431 until the U-shaped protective cover 430 closes the frame-shaped protective plate 110, and the electromagnet 450 is energized to lock the position of the U-shaped protective cover 430. In this embodiment of the automated high-voltage switchgear, during use, the operator first lifts the U-shaped protective cover 430 upwards using the lifting block 431, causing the U-shaped protective cover 430 to flip backwards around the rotating block 420 to a vertical position. At this time, the second iron plate 470 embedded at the top of the U-shaped protective cover 430 is temporarily fixed to the magnet 510 on the front side of the fixed vertical plate 500 by magnetic attraction, keeping the U-shaped protective cover 430 in a vertically open position, facilitating the operator to control the equipment through the switch 200 in the fixed slot 101. After the operation is completed, the operator again flips the U-shaped protective cover downwards using the lifting block 431. The protective cover 430 covers the frame-shaped protective plate 110. At this time, the rubber gasket 440 on the inner wall of the U-shaped protective cover 430 is tightly attached to the top of the frame-shaped protective plate 110. Simultaneously, the electromagnet 450 is energized by the waterproof controller 460, so that the electromagnets 450 on the left and right sides of the U-shaped protective cover 430 are attracted and fixed to the first iron plates 300 on both sides of the frame-shaped protective plate 110, forming a multi-layer sealing structure. During this process, the left and right inner walls of the U-shaped protective cover 430 are always in contact with the left and right side walls of the frame-shaped protective plate 110, ensuring the stability of the equipment in the closed state, and finally achieving an automated sealing effect that is waterproof and dustproof.

[0020] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A high-voltage switchgear assembly with automated operation, comprising a switchgear control panel (100), wherein a fixing groove (101) is provided on the top of the switchgear control panel (100), and a plurality of switches (200) are provided on the bottom of the inner wall of the fixing groove (101), characterized in that: A frame-shaped protective plate (110) is provided on the top of the switchgear operating table (100) and at the outer edge of the fixing groove (101). A protective component (400) for closing the frame-shaped protective plate (110) is provided on the top of the switchgear operating table (100). The protective component (400) includes two fixing seats (410) arranged symmetrically on the left and right. A rotating block (420) is rotatably connected between the two fixing seats (410). A U-shaped protective cover (430) is provided on the front side of the rotating block (420). Electromagnets (450) are embedded on the left and right sides of the inner wall of the U-shaped protective cover (430) near the front and rear ends. A first iron plate (300) is embedded on the left and right sides of the frame-shaped protective plate (110) near the front and rear ends.

2. The automated high-voltage switchgear according to claim 1, characterized in that: The U-shaped protective cover (430) has a lifting block (431) in the middle of the front side.

3. The automated high-voltage switchgear according to claim 1, characterized in that: The top of the inner wall of the U-shaped protective cover (430) is provided with a rubber pad (440), and the bottom of the rubber pad (440) is tightly fitted with the top of the frame-shaped protective plate (110).

4. The automated high-voltage switchgear according to claim 1, characterized in that: The top of the U-shaped protective cover (430) is provided with a waterproof controller (460) for controlling the operation of the electromagnet (450). When the electromagnet (450) is energized, the four electromagnets (450) are respectively attracted and connected to the four first iron plates (300).

5. The automated high-voltage switchgear according to claim 1, characterized in that: The left and right sides of the inner wall of the U-shaped protective cover (430) are respectively attached to the left and right sides of the frame-shaped protective plate (110).

6. The automated high-voltage switchgear according to claim 1, characterized in that: The top of the switchgear operating table (100) and near the rear of the rotating block (420) are provided with two fixed vertical plates (500) arranged symmetrically on the left and right, and magnets (510) are provided on the front side of the two fixed vertical plates (500).

7. The automated high-voltage switchgear according to claim 6, characterized in that: Two second iron plates (470) are embedded at the top and near the rear of the U-shaped protective cover (430). When the U-shaped protective cover (430) is rotated upward to a vertical position, the two second iron plates (470) are attracted and connected to two magnets (510) respectively.

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