A high-voltage switchgear assembly

Abstract

This utility model discloses a complete high-voltage switchgear assembly, relating to the technical field of complete high-voltage switchgear assembly. Specifically, it is a complete high-voltage switchgear assembly comprising a cabinet, a bracket fixedly installed on the inner bottom wall of the cabinet, a limit hole on one side of the bracket, a rack fixedly installed inside the bracket, a lifting adjustment frame slidably connected to the outer side of the rack, a rotating shaft rotatably connected inside the lifting adjustment frame, and a spur gear fixedly installed on the outer side of the rotating shaft, the outer side of the spur gear meshing with one side of the rack. This complete high-voltage switchgear assembly, through the setting of the lifting adjustment frame, facilitates the adjustment of the distance between its internal components, preventing wasted internal space and thus achieving good adjustment effect and convenient use.

Description

Technical Field

[0001] This utility model relates to the technical field of complete high-voltage switchgear splicing components, specifically a complete high-voltage switchgear splicing component. Background Technology

[0002] High-voltage switchgear refers to electrical products used in power systems for power generation, transmission, distribution, energy conversion, and consumption, performing functions such as switching, control, or protection. These products range in voltage from 3.6kV to 550kV and mainly include high-voltage circuit breakers, high-voltage disconnect switches and grounding switches, high-voltage load switches, high-voltage automatic reclosers and sectionalizers, high-voltage operating mechanisms, high-voltage explosion-proof distribution devices, and high-voltage switchgear. The high-voltage switchgear manufacturing industry is a crucial component of the power transmission and transformation equipment manufacturing industry and holds a very important position in the entire power industry.

[0003] The existing high-voltage distribution cabinet splicing components are not convenient for adjusting the distance between the internal components, resulting in wasted internal space and inconvenience. Furthermore, the existing high-voltage distribution cabinet splicing components are not convenient for limiting their movement, which can cause the mounting plate to fall off, making them impractical. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a complete set of high-voltage distribution cabinet splicing components, which solves the problems mentioned in the background art.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a complete high-voltage distribution cabinet assembly, comprising a cabinet body, a bracket fixedly installed on the inner bottom wall of the cabinet body, a limit hole provided on one side of the bracket, a rack fixedly installed inside the bracket, a lifting adjustment frame slidably connected to the outer side of the rack, a rotating shaft rotatably connected inside the lifting adjustment frame, a spur gear fixedly installed on the outer side of the rotating shaft, the outer side of the spur gear meshing with one side of the rack, a driven pulley fixedly installed at the other end of the rotating shaft, a belt drivingly connected to the outer side of the driven pulley, a support fixedly installed on one side of the lifting adjustment frame, and a straight shaft fixedly installed on one side of the support.

[0008] Optionally, a drive pulley is fixedly mounted on one end of the straight shaft, and the outer side of the drive pulley is connected to the outer side of the driven pulley via a belt drive.

[0009] Optionally, a mounting plate is fixedly installed at one end of the lifting adjustment frame, a component body is provided on one side of the mounting plate, and a lead screw is rotatably connected to one side of the support.

[0010] Optionally, a knob is fixedly installed at one end of the lead screw, a sliding seat is drivenly connected to one side of the lead screw, one end of the sliding seat is slidably connected to one side of the lifting adjustment frame, and a sliding bracket is fixedly installed on the top of the sliding seat.

[0011] Optionally, a limiting post is fixedly installed at one end of the sliding frame, and one end of the limiting post is inserted into the inside of the limiting hole.

[0012] Optionally, the bottom of the cabinet has a through hole, and a cabinet cover is provided on one side of the cabinet via a hinge. A transparent observation window is provided on one side of the cabinet cover.

[0013] This utility model provides a complete set of high-voltage switchgear assembly components, which has the following advantages:

[0014] 1. The complete set of high-voltage distribution cabinet splicing components, through the setting of the lifting and adjusting frame, enables the complete set of high-voltage distribution cabinet splicing components to facilitate the adjustment of the distance between the internal installed components, preventing the waste of internal space of the distribution cabinet, thereby achieving a good adjustment effect and achieving the purpose of convenient use.

[0015] 2. The complete set of high-voltage distribution cabinet splicing components, through the setting of limit posts, enables the complete set of high-voltage distribution cabinet splicing components to be easily limited, preventing the mounting plate from falling off, thus achieving a good limiting effect and achieving a strong practical purpose. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a partial three-dimensional structural diagram of the bracket of this utility model;

[0018] Figure 3 This is a schematic diagram of a partial isotropic structure of the bracket of this utility model;

[0019] Figure 4 This utility model Figure 2 Enlarged structural diagram at point A;

[0020] Figure 5 This utility model Figure 3 Enlarged structural diagram at point B.

[0021] In the diagram: 1. Cabinet; 2. Bracket; 3. Limiting hole; 4. Spur rack; 5. Lifting adjustment frame; 6. Rotating shaft; 7. Spur gear; 8. Driven pulley; 9. Belt; 10. Support; 11. Straight shaft; 12. Driving pulley; 13. Mounting plate; 14. Component body; 15. Lead screw; 16. Knob; 17. Sliding seat; 18. Sliding frame; 19. Limiting post; 20. Through hole; 21. Cabinet cover; 22. Transparent observation window. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Example

[0024] Please see Figures 1 to 4 This utility model provides a technical solution: a complete set of high-voltage distribution cabinet splicing components, including a cabinet body 1, a bracket 2 fixedly installed on the inner bottom wall of the cabinet body 1, a limit hole 3 opened on one side of the bracket 2, a rack 4 fixedly installed inside the bracket 2, a lifting adjustment frame 5 slidably connected to the outer side of the rack 4, a rotating shaft 6 rotatably connected inside the lifting adjustment frame 5, a spur gear 7 fixedly installed on the outer side of the rotating shaft 6, the outer side of the spur gear 7 meshing with one side of the rack 4, a driven pulley 8 fixedly installed at the other end of the rotating shaft 6, a belt 9 drivingly connected to the outer side of the driven pulley 8, a support 10 fixedly installed on one side of the lifting adjustment frame 5, and a straight shaft 11 fixedly installed on one side of the support 10.

[0025] Specifically, when adjustment is required, one end of the straight shaft 11 is turned, and the straight shaft 11 will rotate inside the support 10. The straight shaft 11 will drive the drive pulley 12 to rotate, and the drive pulley 12 will drive the driven pulley 8 to rotate through the belt 9. The driven pulley 8 will drive the rotating shaft 6 to rotate, and the rotating shaft 6 will drive the spur gear 7 to rotate, causing the spur gear 7 to move on one side of the rack 4. At this time, the lifting adjustment frame 5 will slide on the outside of the rack 4, so that the lifting adjustment frame 5 is adjusted to the appropriate position. The lifting adjustment frame 5 will drive the component body 14 to be adjusted to the appropriate position through the mounting plate 13.

[0026] Please refer to Figure 2 to Figure 5 One end of the straight shaft 11 is fixedly mounted with a drive pulley 12, and the outer side of the drive pulley 12 is connected to the outer side of the driven pulley 8 by a belt 9.

[0027] Specifically, the driving pulley 12 drives the driven pulley 8 to rotate via the belt 9, and the driven pulley 8 drives the rotating shaft 6 to rotate.

[0028] Please refer to Figure 2 to Figure 5One end of the lifting and adjusting frame 5 is fixedly installed with a mounting plate 13, and a component body 14 is provided on one side of the mounting plate 13. A lead screw 15 is rotatably connected to one side of the support 10.

[0029] Specifically, the lifting and adjusting frame 5 will adjust the component body 14 to the appropriate position through the mounting plate 13.

[0030] Please see Figures 2 to 5 A knob 16 is fixedly installed at one end of the lead screw 15, and a sliding seat 17 is driven to one side of the lead screw 15. One end of the sliding seat 17 is slidably connected to one side of the lifting adjustment frame 5, and a sliding frame 18 is fixedly installed on the top of the sliding seat 17.

[0031] Specifically, turning the knob 16 will cause one end of the lead screw 15 to rotate, and the lead screw 15 will rotate inside the support 10, which will cause the sliding seat 17 to move.

[0032] Please see Figures 2 to 5 One end of the sliding frame 18 is fixedly installed with a limiting post 19, and one end of the limiting post 19 is inserted into the inside of the limiting hole 3.

[0033] Specifically, the sliding seat 17 slides on one side of the lifting adjustment frame 5, and the sliding seat 17 drives the sliding frame 18 to move. The sliding frame 18 drives one end of the limiting post 19 to move, so that one end of the limiting post 19 is inserted into the limiting hole 3, thereby limiting the lifting adjustment frame 5.

[0034] Please see Figures 2 to 5 The bottom of the cabinet 1 has a through hole 20, and a cabinet cover 21 is provided on one side of the cabinet 1 via a hinge. A transparent observation window 22 is provided on one side of the cabinet cover 21.

[0035] Specifically, the wires can be electrically connected to the component body 14 inside the cabinet 1 through the through hole 20, and the operating status of the component body 14 inside the cabinet 1 can be observed through the transparent observation window 22.

[0036] During use, when adjustment is needed, turning one end of the straight shaft 11 causes it to rotate inside the support 10. The straight shaft 11 drives the drive pulley 12 to rotate, which in turn drives the driven pulley 8 via the belt 9. The driven pulley 8 then drives the rotating shaft 6 to rotate, which in turn drives the spur gear 7 to rotate, causing the spur gear 7 to move on one side of the rack 4. At this time, the lifting adjustment frame 5 slides on the outside of the rack 4, allowing it to be adjusted to the appropriate position. The lifting adjustment frame 5 then moves through the mounting plate 13... The component body 14 is adjusted to a suitable position. When a limit is required, the knob 16 is turned. The knob 16 will drive one end of the lead screw 15 to rotate. The lead screw 15 will rotate inside the support 10. The lead screw 15 will drive the sliding seat 17 to move, causing the sliding seat 17 to slide on one side of the lifting adjustment frame 5. The sliding seat 17 will drive the sliding frame 18 to move, and the sliding frame 18 will drive one end of the limiting post 19 to move, so that one end of the limiting post 19 is inserted into the limiting hole 3, thereby limiting the lifting adjustment frame 5.

[0037] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A complete set of high-voltage distribution cabinet splicing components, comprising a cabinet body (1), characterized in that: A bracket (2) is fixedly installed on the inner bottom wall of the cabinet (1). A limit hole (3) is opened on one side of the bracket (2). A rack (4) is fixedly installed inside the bracket (2). A lifting adjustment frame (5) is slidably connected to the outside of the rack (4). A rotating shaft (6) is rotatably connected inside the lifting adjustment frame (5). A spur gear (7) is fixedly installed on the outside of the rotating shaft (6). The outside of the spur gear (7) meshes with one side of the rack (4). A driven pulley (8) is fixedly installed at the other end of the rotating shaft (6). A belt (9) is driven to the outside of the driven pulley (8). A support (10) is fixedly installed on one side of the lifting adjustment frame (5). A straight shaft (11) is fixedly installed on one side of the support (10).

2. The complete high-voltage switchgear assembly according to claim 1, characterized in that: One end of the straight shaft (11) is fixedly mounted with a drive pulley (12), and the outer side of the drive pulley (12) is connected to the outer side of the driven pulley (8) by a belt (9).

3. The complete high-voltage switchgear assembly according to claim 2, characterized in that: One end of the lifting adjustment frame (5) is fixedly installed with an installation plate (13), and a component body (14) is provided on one side of the installation plate (13). A lead screw (15) is rotatably connected to one side of the support (10).

4. The complete high-voltage switchgear assembly according to claim 3, characterized in that: A knob (16) is fixedly installed at one end of the lead screw (15), and a sliding seat (17) is driven to one side of the lead screw (15). One end of the sliding seat (17) is slidably connected to one side of the lifting adjustment frame (5), and a sliding frame (18) is fixedly installed on the top of the sliding seat (17).

5. A complete high-voltage switchgear assembly according to claim 4, characterized in that: One end of the sliding frame (18) is fixedly installed with a limiting post (19), and one end of the limiting post (19) is inserted into the inside of the limiting hole (3).

6. A complete high-voltage switchgear assembly according to claim 5, characterized in that: The bottom of the cabinet (1) is provided with a through hole (20), and a cabinet cover (21) is provided on one side of the cabinet (1) by a hinge. A transparent observation window (22) is provided on one side of the cabinet cover (21).

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