Integrated high-voltage capacitance compensation cabinet

Abstract

The utility model relates to the field of capacitance compensation cabinets, in particular to an integrated high-voltage capacitance compensation cabinet which comprises a cabinet body, a cabinet door is installed on the cabinet body, a sliding rod and a first sleeve are arranged between the cabinet door and the cabinet body, fixing pieces are arranged at the ends, away from each other, of the sliding rod and the first sleeve, the sliding rod is sleeved with the first sleeve, and the first sleeve is sleeved with the first sleeve. The sliding rod, the first sleeve, the driving plate, the sliding block, the friction pad and other components are matched with one another, when the cabinet body needs to be overhauled in the working process, the cabinet door drives the sliding block and the friction pad to move through the sliding rod component while the cabinet door is opened, the friction plate is arranged on the sliding block, and the friction plate is arranged on the friction plate. Meanwhile, the friction pad rubs with the inner wall of the first sleeve, so that resistance is increased, the cabinet door is prevented from rotating reversely, the driving mechanism controls the driving plate to move, the driving plate pushes the sliding block to move, and therefore the purpose of adjusting the friction force between the friction pad and the inner wall of the first sleeve is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of capacitor compensation cabinets, in particular to an integrated high-voltage capacitor compensation cabinet. Background Art

[0002] High-voltage capacitor compensation cabinet offsets the reactive power of inductive loads through parallel capacitor groups, reduces line reactive loss, and improves power factor. It is widely used in high-power high-voltage motor equipment in metallurgy, mining and other industries. High-voltage capacitor compensation cabinet plays an important role in use, so it needs to be inspected and maintained frequently.

[0003] After searching, a Chinese patent with publication number CN210430548U discloses a new type of integrated high-voltage capacitor compensation cabinet. The technical key points are: when a device fails, if the maintenance is done during the day or in a state of sufficient light, there is no need to use the lighting board. The lighting board and the battery can play a protective role with the cooperation of the cabinet, the upper and lower fixing bars and the frame, and extend the service life of the lighting board and the battery. If the maintenance is done at night or in a state of dim light, pull the frame until the lighting board is pulled out and stops. At this time, the lighting board can illuminate, which is convenient for maintenance work at night or in dim light, and has good market promotion power.

[0004] However, similar to the above-mentioned new integrated high-voltage capacitor compensation cabinet, since the cabinet door on the cabinet body has no blocking mechanism, when the cabinet door is opened for maintenance, the cabinet door will rotate due to the influence of the external environment. At this time, the rotating cabinet door will affect the maintenance staff and cause safety hazards. Therefore, it is necessary to propose a new solution to solve this problem. Utility Model Content

[0005] In view of the above background technology, the prior art has the shortcomings and defects that the cabinet doors affect the maintenance staff and cause safety hazards.

[0006] The utility model discloses an integrated high-voltage capacitor compensation cabinet, comprising a cabinet body, a cabinet door installed on the cabinet body, a sliding rod and a sleeve one are arranged between the cabinet door and the cabinet body, a fixing piece is arranged at one end of the sliding rod and the sleeve one away from each other, the sleeve is sleeved on the sliding rod, a sliding block is arranged at one end of the sliding rod, a friction plate is installed on the sliding block, a driving plate is arranged on one side of the sliding block, a groove is arranged on the sliding block at a corresponding position of the driving plate, and a driving mechanism is arranged between the driving plate and the sliding rod.

[0007] Furthermore, the driving mechanism includes a second sleeve, which is arranged between the first sleeve and the sliding rod, and the second sleeve is threadedly connected to the sliding rod. A connecting ring is rotatably installed on one end of the second sleeve close to the sliding block, and the connecting ring is slidably connected to the driving plate.

[0008] Furthermore, a slide groove is provided on the slide rod, the slide block is slidably connected to the slide groove, a guide plate is fixedly installed in the slide groove, and the guide plate is slidably connected to the slide block.

[0009] Furthermore, the fixing member includes a mounting plate, two mounting plates are provided, the two mounting plates are respectively fixed on the cabinet door and the cabinet body, the sliding rod is rotatably connected to the mounting plate through a fixing ring, and the other mounting plate is rotatably connected to one end of the sleeve.

[0010] Furthermore, a limiting ring is fixedly mounted on one end of the slide rod, and a rubber pad is sleeved on the limiting ring.

[0011] Furthermore, a fixing cap is provided between one end of the first sleeve and the second sleeve, and the fixing cap is threadedly connected to the inner wall of the first sleeve and is slidably connected to the second sleeve.

[0012] Furthermore, the sleeve 1 is provided with two sections, and the two sections of the sleeve 1 are threadedly connected.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model is provided with a slide rod, a sleeve, a driving plate, a slider, a friction pad and other components that cooperate with each other. When the cabinet needs to be repaired during work, when the cabinet door is opened, the cabinet door drives the slider and the friction pad to move through the slide rod component. At the same time, the friction pad rubs against the inner wall of the sleeve, thereby increasing resistance and preventing the cabinet door from rotating in the opposite direction. The driving plate is controlled to move through the driving mechanism, and the driving plate pushes the slider to move, thereby achieving the purpose of adjusting the friction between the friction pad and the inner wall of the sleeve.

[0015] 2. The utility model is provided with a sleeve second, a connecting ring, a limit plate and other components. During the working process, the sleeve second component cooperates with the connecting ring component to adjust the rotation of the sleeve second component, and the sleeve second component drives the connecting ring component to move, and the connecting ring pushes the driving plate to move, thereby adjusting the position of the slider. During the movement of the slider, the moving position of the slider is limited by the limit plate, thereby maintaining the stability of the limit plate. The rubber pad, the fixing ring, the fixing cap and other components cooperate with each other to maintain the stability of the sliding rod during movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the local structure of the utility model;

[0019] Figure 3 It is a partial cross-sectional view of the utility model;

[0020] Figure 4 For this utility model Figure 3 The enlarged schematic diagram at A in the middle;

[0021] Figure 5 It is an explosion diagram of the utility model.

[0022] In the figure: 1. cabinet body; 2. cabinet door; 3. mounting plate; 4. sliding rod; 5. fixing ring; 6. sleeve 1; 7. sleeve 2; 8. limiting ring; 9. rubber pad; 10. slide groove; 11. slider; 12. friction plate; 13. connecting ring; 14. driving plate; 15. groove; 16. fixing cap; 17. guide plate. DETAILED DESCRIPTION

[0023] The following will disclose multiple embodiments of the utility model with diagrams. For the purpose of clear description, many physical details will be described together in the following description. However, it should be understood that these physical details should not be used to limit the utility model. In other words, in some embodiments of the utility model, these physical details are not necessary. In addition, for the purpose of simplifying the diagram, some conventional structures and components will be depicted in a simple schematic manner in the diagram.

[0024] See also Figure 1 , Figure 3 , Figure 4 The utility model of the integrated high-voltage capacitor compensation cabinet includes a cabinet body 1, a cabinet door 2 is installed on the cabinet body 1, a slide bar 4 and a sleeve 6 are arranged between the cabinet door 2 and the cabinet body 1, a fixing piece is arranged at one end of the slide bar 4 and the sleeve 6 away from each other, the sleeve 6 is sleeved on the slide bar 4, a slider 11 is arranged at one end of the slide bar 4, a friction plate 12 is installed on the slider 11, a driving plate 14 is arranged on one side of the slider 11, a groove 15 is arranged on the slider 11 at a position corresponding to the driving plate 14, and a groove 15 is arranged between the driving plate 14 and the slide bar 4. A driving mechanism is provided. When the cabinet door 2 is opened during operation, the cabinet door 2 drives the sliding rod 4 to move through the fixing part, and the sliding rod 4 drives the slider 11 and the friction plate 12 to move. While the friction plate 12 moves, it rubs against the inner wall of the sleeve 6 and maintains a certain resistance to prevent the cabinet door 2 from rotating in the opposite direction and affecting the operation of the staff. The movement of the driving plate 14 is adjusted by the driving mechanism, and the driving plate 14 pushes the slider 11 to move, and the slider 11 pushes the friction plate 12 to move, thereby changing the friction force of the friction plate 12 on the inner wall of the sleeve 6.

[0025] like Figure 2 , Figure 5 As shown, the driving mechanism includes a sleeve 2 7, which is arranged between the sleeve 1 6 and the slide rod 4. The sleeve 2 7 is threadedly connected to the slide rod 4. A connecting ring 13 is rotatably installed on the end of the sleeve 2 7 close to the slider 11. The connecting ring 13 is slidably connected to the driving plate 14. By adjusting the rotation of the sleeve 2 7, the sleeve 2 7 pushes the connecting ring 13 to move on the slide rod 4, and the connecting ring 13 pushes the driving plate 14 to move in the groove 15, thereby changing the position of the slider 11.

[0026] like Figure 3 , Figure 4 As shown, a slide groove 10 is provided on the slide rod 4, and the slider 11 is slidably connected to the slide groove 10. A guide plate 17 is fixedly installed in the slide groove 10, and the guide plate 17 is slidably connected to the slider 11. When the slider 11 moves, it is restricted by the slide groove 10 and the guide plate 17, thereby restricting the movement of the slider 11, thereby achieving the effect of improving the movement stability of the slider 11.

[0027] like Figure 1 , Figure 2 As shown, the fixing part includes a mounting plate 3, two mounting plates 3 are provided, and the two mounting plates 3 are respectively fixed on the cabinet door 2 and the cabinet body 1. The sliding rod 4 is rotatably connected to the mounting plate 3 through a fixing ring 5, and the other mounting plate 3 is rotatably connected to one end of a sleeve 6. When the cabinet door 2 rotates, the sliding rod 4 is driven to move through the mounting plate 3 and the fixing ring 5.

[0028] like Figure 3 , Figure 4 As shown, a limit ring 8 is fixedly installed at one end of the slide rod 4, and a rubber pad 9 is sleeved on the limit ring 8. The rubber pad 9 on the limit ring 8 increases the friction with the inner wall of the sleeve 6, thereby improving the stability of the device during operation.

[0029] like Figure 2 , Figure 5 As shown, a fixing cap 16 is arranged between one end of sleeve 1 6 and sleeve 2 7. The fixing cap 16 is threadedly connected to the inner wall of sleeve 1 6 and is slidably connected to sleeve 2 7. When the slide rod 4 moves, sleeve 2 7 is driven to move along. At the same time, sleeve 2 7 rubs against the fixing cap 16. At the same time, the fixing cap 16 limits the position of sleeve 2 7 to prevent sleeve 2 7 from shaking during operation.

[0030] In this embodiment, the sleeve 6 is provided with two sections, and the two sections of the sleeve 6 are threadedly connected. By separating the two sleeves 6, the internal components can be displayed, so that the internal components of the sleeve 6 can be replaced and repaired.

[0031] The above is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. An integrated high-voltage capacitor compensation cabinet, comprising a cabinet body (1), characterized in that: A cabinet door (2) is installed on the cabinet body (1), a sliding rod (4) and a sleeve (6) are arranged between the cabinet door (2) and the cabinet body (1), a fixing piece is arranged at one end of the sliding rod (4) and the sleeve (6) away from each other, the sleeve (6) is sleeved on the sliding rod (4), a sliding block (11) is arranged at one end of the sliding rod (4), a friction plate (12) is installed on the sliding block (11), a driving plate (14) is arranged on one side of the sliding block (11), a groove (15) is arranged on the sliding block (11) at a position corresponding to the driving plate (14), and a driving mechanism is arranged between the driving plate (14) and the sliding rod (4).

2. The integrated high-voltage capacitor compensation cabinet according to claim 1 is characterized in that: The driving mechanism comprises a second sleeve (7), wherein the second sleeve (7) is arranged between the first sleeve (6) and the sliding rod (4), the second sleeve (7) is threadedly connected to the sliding rod (4), and a connecting ring (13) is rotatably mounted on one end of the second sleeve (7) close to the sliding block (11), and the connecting ring (13) is slidably connected to the driving plate (14).

3. The integrated high-voltage capacitor compensation cabinet according to claim 1 is characterized in that: The slide bar (4) is provided with a slide groove (10), the slide block (11) is slidably connected to the slide groove (10), a guide plate (17) is fixedly installed in the slide groove (10), and the guide plate (17) is slidably connected to the slide block (11).

4. The integrated high-voltage capacitor compensation cabinet according to claim 1 is characterized in that: The fixing member comprises a mounting plate (3), two mounting plates (3) are provided, the two mounting plates (3) are respectively fixed on the cabinet door (2) and the cabinet body (1), the sliding rod (4) is rotatably connected to the mounting plate (3) via a fixing ring (5), and the other mounting plate (3) is rotatably connected to one end of the sleeve (6).

5. The integrated high-voltage capacitor compensation cabinet according to claim 1 is characterized in that: A limit ring (8) is fixedly mounted on one end of the slide rod (4), and a rubber pad (9) is sleeved on the limit ring (8).

6. The integrated high-voltage capacitor compensation cabinet according to claim 2 is characterized in that: A fixing cap (16) is provided between one end of the sleeve one (6) and the sleeve two (7); the fixing cap (16) is threadedly connected to the inner wall of the sleeve one (6) and is slidably connected to the sleeve two (7).

7. The integrated high-voltage capacitor compensation cabinet according to claim 1 is characterized in that: The sleeve 1 (6) is provided with two sections, and the two sections of the sleeve 1 (6) are threadedly connected.

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