A new type of high-voltage intelligent switchgear

Abstract

This utility model relates to the field of high-voltage switchgear technology, and in particular to a novel high-voltage intelligent switchgear, comprising a cabinet body, a cabinet door hinged to one side of the cabinet body, a base frame installed at the bottom of the cabinet body, slots on both sides of the cabinet body, a frame installed on one side of the slot, a support frame installed at the bottom of the frame, dust collection boxes slidably connected to the bottom ends of both sides of the inner wall of the support frame, a dust filter plate installed inside the frame, several through slots on both sides of the inner wall of the frame, through slots at both ends of the bottom of the inner wall of the frame, support frames installed on both sides of the frame, and a handle on the top of the support frame. This device optimizes the cleaning method of the dust filter plate, avoiding frequent manual disassembly operations, making it easier to scrape off and clean the dust on the dust filter plate, improving cleaning efficiency, reducing labor costs, and enhancing the ease of use and work efficiency of the switchgear.

Description

Technical Field

[0001] This utility model relates to the field of high-voltage switchgear technology, specifically to a novel high-voltage intelligent switchgear. Background Technology

[0002] The field of high-voltage switchgear technology relates to the safe and stable operation of power systems under high-voltage environments. As a crucial piece of equipment in a power system, switchgear undertakes tasks such as isolating, protecting, connecting, and disconnecting currents, ensuring that power equipment is unaffected by fault currents and guaranteeing the reliability and safety of the power system. New types of intelligent high-voltage switchgear enable real-time monitoring of the power system's operating status, timely detection of potential faults, and facilitate maintenance, thereby improving equipment reliability and operational efficiency.

[0003] Chinese utility model patent CN220475252U discloses a new type of high-voltage switchgear, which includes "when a lot of dust accumulates on the filter screen and needs to be cleaned, manually push the lever to move the locking block into the disassembly slot until the locking block is completely inside the disassembly slot, then the filter frame can be disassembled by the mounting bracket, thus facilitating the cleaning of the filter screen inside the filter frame"; however, when cleaning the dust accumulated on the surface of the filter screen, it is necessary to frequently disassemble the filter frame by the mounting bracket in order to further clean it, rather than directly scraping off the dust accumulated on the surface of the filter screen, which increases labor costs and reduces cleaning efficiency. Utility Model Content

[0004] The purpose of this utility model is to provide a new type of high-voltage intelligent switchgear to solve the problem mentioned in the background art that the filter frame needs to be frequently disassembled through the mounting bracket, which is inconvenient to directly scrape off and clean the dust accumulated on the surface of the filter screen.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a novel high-voltage intelligent switch cabinet, comprising a cabinet body, a cabinet door hinged to one side of the cabinet body, a base frame installed at the bottom of the cabinet body, slots opened on both sides of the cabinet body, a frame installed on one side of the slot, a support frame installed at the bottom of the frame, and dust collection boxes slidably connected to the bottom ends of both sides of the inner wall of the support frame.

[0006] The frame is equipped with a dust filter plate inside, and several through slots are provided on both sides of the inner wall of the frame.

[0007] Through slots are provided at both ends of the bottom of the inner wall of the frame;

[0008] Support frames are installed on both sides of the frame. A rotating groove is opened in the middle of the upper surface of the frame. A rotatable handle is rotatably connected inside the rotating groove. A drive wheel is installed at both ends of the rotatable handle near the middle. One end of a belt is drivenly connected to the surface of the drive wheel. The other end of the belt is drivenly connected to a driven wheel. A screw is installed inside the driven wheel. A tool holder is threadedly connected to the surface of the screw.

[0009] The beneficial effects of this utility model are as follows: by rotating the handle, the screw can be rotated, and then the force transmitted through the thread can drive the scraper to scrape off the dust and impurities accumulated on the surface of the dust filter plate along both sides. This optimizes the cleaning method of the dust filter plate, avoids frequent disassembly operations, and makes it easier to scrape off and clean the dust on the dust filter plate, thereby improving cleaning efficiency, reducing labor costs, and enhancing the ease of use and work efficiency of the switch cabinet.

[0010] To enable the scrapers installed on both sides of the inner wall of the blade holder to quickly scrape off the dust accumulated on the surface of the dust filter plate by adhering to the surface and simultaneously coordinating with the vertical lifting and lowering movement of the blade holder:

[0011] The tool holder is further configured such that scrapers are installed on both sides of the inner wall of the tool holder, and the tool holder is connected to the throttle via a screw to form a lifting structure.

[0012] By adopting the above technical solution, the screw is driven to rotate synchronously by rotating the handle in different directions. Then, the screw is driven to adjust the height of the blade holder and scraper along the slide rod by using the power transmission of the screw thread. This allows the dust accumulated on both sides of the dust filter plate to be scraped off or removed at the same time.

[0013] To ensure that the dust and impurities collected inside the collection box can be easily removed for subsequent processing:

[0014] A further configuration is provided: a handle is installed on one side of the dust collection box, and the dust collection box forms a pull-out structure with the support frame through the handle.

[0015] By adopting the above technical solution, pulling the handle outward causes the dust collection box and the collected dust and impurities inside to slide out smoothly, making it easy to transfer and process.

[0016] To allow the tool holder to pass through the frame, height adjustment is achieved at both ends of the frame's exterior, utilizing the power transmission of the screw threads, without being affected by internal dust seeping into the screw's thread grooves.

[0017] A further setting is made whereby the internal dimensions of the through groove are consistent with the external dimensions of the tool holder.

[0018] By adopting the above technical solution, the screw can drive the cutter holder to perform normal height transmission adjustment outside the frame by utilizing its own transmission force, without being affected by impurities on the surface of the filter screen seeping into the screw's thread groove and causing jamming.

[0019] The parts of the device not covered herein are the same as or can be implemented using existing technologies. Attached Figure Description

[0020] Figure 1 This is a front view schematic diagram of the present utility model;

[0021] Figure 2 This is an exploded view of both sides of the cabinet body of this utility model;

[0022] Figure 3 This is an exploded view of the bottom of the frame of this utility model;

[0023] Figure 4 This is an exploded view of the internal structure of the frame of this utility model.

[0024] In the diagram: 1. Cabinet body; 2. Cabinet door; 3. Base frame; 4. Groove; 5. Frame; 6. Load-bearing frame; 7. Dust collection box; 8. Dust filter plate; 9. Through groove; 10. Through groove; 11. Support frame; 12. Rotary groove; 13. Turning handle; 14. Drive wheel; 15. Belt; 16. Driven wheel; 17. Screw; 18. Tool holder. Detailed Implementation

[0025] To enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be described in detail below with reference to the accompanying drawings. The description in this part is only exemplary and explanatory, and should not be used to limit the scope of protection of the present invention in any way.

[0026] Please see Figures 1 to 4 A new type of high-voltage intelligent switch cabinet includes a cabinet body 1, a cabinet door 2 hinged to one side of the cabinet body 1, a base frame 3 installed at the bottom of the cabinet body 1, slots 4 opened on both sides of the cabinet body 1, a frame 5 installed on one side of the slots 4, a load-bearing frame 6 installed at the bottom of the frame 5, and dust collection boxes 7 slidably connected to the bottom ends of both sides of the inner wall of the load-bearing frame 6.

[0027] The frame 5 is equipped with a dust filter plate 8, and several through grooves 9 are opened on both sides of the inner wall of the frame 5.

[0028] Through slots 10 are provided at both ends of the bottom of the inner wall of frame 5;

[0029] Support frames 11 are installed on both sides of the frame 5. A rotating groove 12 is opened in the middle of the upper surface of the frame 5. A handle 13 is rotatably connected inside the rotating groove 12. A drive wheel 14 is installed at both ends of the handle 13 near the middle. One end of a belt 15 is connected to the surface of the drive wheel 14. The other end of the belt 15 is connected to a driven wheel 16. A screw 17 is installed inside the driven wheel 16. A tool holder 18 is threadedly connected to the surface of the screw 17.

[0030] In this embodiment, as Figure 4 As shown, scrapers are installed on both sides of the inner wall of the tool holder 18, and the tool holder 18 forms a lifting structure with the throttle 13 via the screw 17.

[0031] In this embodiment, as Figure 3 As shown, a handle is installed on one side of the dust collection box 7, and the dust collection box 7 forms a pull-out structure with the support frame 6 through the handle.

[0032] In this embodiment, as Figure 4 As shown, the internal dimensions of the through slot 9 are consistent with the external dimensions of the tool holder 18.

[0033] The working process of this new type of high-voltage intelligent switchgear is as follows:

[0034] First, when the operator needs to clean the dust accumulated on the surface of the dust filter plates 8 on both sides of the cabinet 1, they turn the handle 13 to drive the drive wheel 14 to rotate. This, in turn, uses the belt 15 to drive the driven wheel 16 and the screw 17 to rotate. The screw then drives the blade holder 18 and the scrapers on both sides of the inner wall to adjust their vertical height. The scrapers then scrape off the dust accumulated on the surface of the dust filter plates 8 by adhering to both sides of the dust filter plates 8. The operator can also rotate the handle 13 back and forth to drive the scrapers to move up and down until all the dust and impurities on the surface of the dust filter plates 8 are completely scraped off. The scraped dust will then fall into the dust collection box 7 through the through slot 10 at the bottom of the inner wall of the frame 5. After the cleaning is completed, the operator can simply pull the handle on one side of the dust collection box 7 to slide the dust collection box 7 and the collected dust and impurities out for subsequent transfer and processing.

[0035] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0036] It should be noted that, in this document, 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 process, method, article, or apparatus.

[0037] This article uses specific examples to illustrate the principles and implementation methods of this utility model. The above examples are only for the purpose of helping to understand the method and core ideas of this utility model. The above description is only a preferred embodiment of this utility model. It should be noted that due to the limitations of textual expression, there are objectively infinite specific structures. For those skilled in the art, several improvements, modifications, or changes can be made without departing from the principles of this utility model, and the above technical features can also be combined in an appropriate manner. These improvements, modifications, changes, or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without modification, should all be considered within the protection scope of this utility model.

Claims

1. A new type of high-voltage intelligent switchgear cabinet comprising a cabinet body (1), characterized in that: A cabinet door (2) is hinged to one side of the cabinet (1), a base frame (3) is installed at the bottom of the cabinet (1), slots (4) are opened on both sides of the cabinet (1), a frame (5) is installed on one side of the slot (4), a support frame (6) is installed at the bottom of the frame (5), and a dust collection box (7) is slidably connected to the bottom of both sides of the inner wall of the support frame (6). The frame (5) is equipped with a dust filter plate (8), and several through grooves (9) are provided on both sides of the inner wall of the frame (5). Through slots (10) are provided at both ends of the bottom of the inner wall of the frame (5); Support frames (11) are installed on both sides of the frame (5). A rotating groove (12) is opened in the middle of the upper surface of the frame (5). A rotatable handle (13) is rotatably connected inside the rotating groove (12). A drive wheel (14) is installed at both ends of the rotatable handle (13) near the middle. One end of a belt (15) is connected to the surface of the drive wheel (14). The other end of the belt (15) is connected to a driven wheel (16). A screw (17) is installed inside the driven wheel (16). A tool holder (18) is threadedly connected to the surface of the screw (17).

2. A novel high voltage intelligent switchgear as claimed in claim 1, wherein: Scrapers are installed on both sides of the inner wall of the tool holder (18), and the tool holder (18) forms a lifting structure with the throttle (13) via the screw (17).

3. The novel high-voltage intelligent switchgear as described in claim 1, characterized in that: A handle is installed on one side of the dust collection box (7), and the dust collection box (7) forms a pull-out structure with the support frame (6) through the handle.

4. The novel high-voltage intelligent switchgear as described in claim 1, characterized in that: The internal dimensions of the through slot (9) are consistent with the external dimensions of the tool holder (18).

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