Quickly-installed reactive compensation capacitor cabinet

Abstract

The invention, which belongs to the technical field of the electrical equipment, discloses a fast-assembly reactive compensation capacitor cabinet comprising a main cabinet body, one side of the main cabinet body is fixedly communicated with a plurality of connecting pipes, and each connecting pipe is internally provided with an adjusting assembly and a dedusting assembly in sequence from inside to outside. According to the fan, through cooperation of the adjusting assembly, the rotating plate, the poke rod and the check block, one-way driving of the rotating disc can be achieved, forward and reverse rotation of the motor is matched, rotating air outlet of the rotating ring and adjustment of the angles of the fan blades can be achieved, and the flow speed and the flow direction of air flow driven by the fan blades can be changed by changing the deflection angles of the fan blades; when the fan blades drive airflow to enter the main cabinet body, heat exchange between external airflow and the interior of the main cabinet body is achieved, the temperature of the main cabinet body is reduced, overheating of the interior of the main cabinet body is avoided, when the deflection angles of the fan blades change, the fan blades rotate to drive the airflow to flow outwards from the main cabinet body, moisture in the main cabinet body can be brought out, and the dry environment in the main cabinet body is guaranteed.

Description

Technical Field

[0001] The invention belongs to the technical field of electric power equipment, and in particular relates to a quick-install reactive power compensation capacitor cabinet. Background Art

[0002] Compensation capacitor cabinet, also known as capacitor compensation cabinet, is a device in the power system that can balance inductive loads, improve power factor, and improve equipment utilization. In actual power systems, most loads are asynchronous motors, and their equivalent circuits can be seen as series circuits of resistors and inductors. The phase difference between their voltage and current is large, and the power factor is low. After the capacitor is connected in parallel, the current of the capacitor will offset part of the inductor current, thereby reducing the inductor current, and the total current will decrease accordingly. The phase difference between the voltage and current becomes smaller, and the power factor is improved.

[0003] The invention patent with Chinese patent application number: CN202011365106.3 discloses a capacitor compensation power distribution cabinet, which relates to the technical field of distribution cabinets, including a distribution cabinet body, one side of the lower part of the distribution cabinet body is fixedly connected with a movable wheel, and one side of the upper part of the distribution cabinet body is fixedly connected with an upper threaded support rod. The capacitor compensation power distribution cabinet is inserted into the interior of the drawer base, and the clamping plate is pushed to elastically clamp and fix the lower pin under the elastic action of the internal spring 2. At the same time, side cross bars, push rods and springs 3 are fixedly connected on both sides of the drawer base, so that one side of the push rod can be pushed to the L-shaped baffle to be clamped in the lower part of the capacitor compensation device box under the elastic action of the spring 3. Therefore, the stability of the device can be increased during use, so that the device can be prevented from loosening during use. At the same time, during use, it can facilitate the installation and disassembly of the device. However, in actual use, if the capacitor compensation cabinet is in an overly humid environment, the internal environment of the capacitor compensation cabinet will also be relatively humid, and this type of environment will affect the operation of the internal components of the capacitor compensation cabinet. Summary of the invention

[0004] The purpose of the present invention is to solve the problem that the internal environment of a capacitor compensation cabinet is humid due to a humid environment, and to propose a quick-installed reactive power compensation capacitor cabinet.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A quick-install reactive power compensation capacitor cabinet comprises a main cabinet, a plurality of connecting pipes are fixedly connected to one side of the main cabinet, an adjustment assembly and a dust removal assembly are sequentially arranged in the connecting pipe from the inside to the outside, a filter plate is fixedly connected to one side of the connecting pipe, the filter plate is fitted with the dust removal assembly, and a mounting plate is connected to the inside of the main cabinet through a limiting assembly;

[0007] The adjustment assembly includes a rotating ring, which is rotatably connected in a connecting tube, a connecting box is provided at the center position inside the rotating ring, a plurality of fan blades are rotatably connected between the connecting box and the rotating ring, second connecting shafts are fixedly connected on both sides of the fan blades, one end of the second connecting shaft extends to the inside of the connecting box and is fixedly connected to a transmission gear, a first gear ring is meshed on one side of the transmission gear, a rotating disk is fixedly connected on a side of the first gear ring away from the transmission gear, a first connecting shaft is fixedly connected on a side of the rotating disk away from the first gear ring, the first connecting shaft extends to the outside of the connecting box, the first connecting shaft is rotatably connected to the connecting box through a bearing, and a fixing ring is fixed on one side of the connecting box.

[0008] As a further description of the above technical solution:

[0009] A mounting rod is fixedly connected inside the connecting tube, and a motor is fixedly installed on one side of the mounting rod. One end of the motor output shaft is fixedly connected to one end of the first connecting shaft.

[0010] As a further description of the above technical solution:

[0011] The inner wall of the fixed ring is fixedly connected with toggle rods all around, the first connecting shaft is fixedly connected with fixed blocks on both sides, one side of the fixed block is fixedly connected with two mounting seats, and a rotating plate is rotatably connected between the two mounting seats through a rotating shaft and a bearing, a stopper is provided on one side of the rotating plate, and one side of the stopper is fixedly connected to one side of the fixed block.

[0012] As a further description of the above technical solution:

[0013] A spring is arranged between one side of the stopper and the rotating plate, and two ends of the spring are respectively fixedly connected to one side of the stopper and one side of the rotating plate.

[0014] As a further description of the above technical solution:

[0015] The dust removal assembly comprises two cleaning rollers, one side of the cleaning roller is in contact with one side of the filter plate, one end of the cleaning roller is rotatably connected to the same connecting block, and the connecting block is fixedly connected to one side of the connecting box.

[0016] As a further description of the above technical solution:

[0017] A linkage gear is fixedly connected to one side of the cleaning roller away from the connection block, a second gear ring is meshed with one side of the linkage gear, and the second gear ring is fixedly connected to one side of the filter plate.

[0018] As a further description of the above technical solution:

[0019] The limit assembly includes a limit screw seat, sliding grooves are provided on both sides of the mounting plate, the cross-sectional shapes of the sliding groove and the limit screw seat are both rectangular, the limit screw seat is slidably connected in the sliding groove, a movable screw is threadedly connected to one side of the limit screw seat, one end of the movable screw is fixedly connected to a rotating shaft, and a mounting piece is rotatably connected to the outer surface of the rotating shaft, and the mounting piece is fixedly connected to the sliding groove, and one end of the rotating shaft is fixedly connected to a second bevel gear, a first bevel gear is meshed with one side of the second bevel gear, a rotating rod is fixedly connected to the inside of the first bevel gear, and one end of the rotating rod extends to the outside of the sliding groove and is fixedly connected to a knob.

[0020] As a further description of the above technical solution:

[0021] A plurality of supporting sliding rods are fixedly connected in the main cabinet, a plurality of sliding holes are opened on one side of the mounting plate, and the supporting sliding rods are slidably connected with the sliding holes.

[0022] As a further description of the above technical solution:

[0023] Both sides of the inner wall of the main cabinet are provided with limiting grooves, and the limiting screw seat is clamped with the limiting grooves.

[0024] As a further description of the above technical solution:

[0025] A sealed door is arranged on one side of the main cabinet, and a handle is arranged on one side of the sealed door.

[0026] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0027] 1. In the present invention, by setting an adjustment component, the cooperation of the rotating plate, the toggle rod and the stopper can realize the unidirectional driving of the rotating disk, and the forward and reverse rotation of the motor can realize the rotation of the rotating ring to discharge air and the adjustment of the angle of the fan blade. By changing the deflection angle of the fan blade, the flow rate and direction of the airflow driven by the fan blade can be changed, so that when the fan blade drives the airflow into the main cabinet, the heat exchange between the external airflow and the inside of the main cabinet is realized, the temperature of the main cabinet is reduced, and overheating inside the main cabinet is avoided. When the deflection angle of the fan blade changes, the fan blade rotates to drive the airflow from the main cabinet to the outside, which can bring out the moisture inside the main cabinet and ensure a dry environment inside the main cabinet.

[0028] 2. In the present invention, by setting an adjustment component, the knob drives the second bevel gear to rotate through the rotating rod, the second bevel gear drives the movable screw to rotate through the first bevel gear, and the movable screw drives the limit screw seat to move, so that the limit screw seat is separated from the limit groove. At this time, the mounting plate is in a state where it can slide freely. By controlling the separation and clamping between the limit screw seat and the limit groove, the relative sliding position of the mounting plate can be controlled, so that the mounting plate can be separated from the internal space of the main cabinet, so that the staff can perform maintenance work in a more spacious environment, thereby improving maintenance efficiency.

[0029] 3. In the present invention, by setting up a dust removal component, the motor drives the cleaning roller to rotate around the axis of the connecting block through the connecting box and the connecting block. At this time, the linkage gear rotates on the second gear ring, so that the linkage gear rotates and drives the cleaning roller to rotate, thereby cleaning the filter plate. This can ensure the cleanliness of the filter plate and avoid clogging of the filter plate, which will cause the heat dissipation effect of the main cabinet to deteriorate. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 A schematic diagram of the three-dimensional structure of a quick-install reactive power compensation capacitor cabinet proposed by the present invention;

[0031] Figure 2 A schematic diagram of the side cross-sectional structure of a quick-install reactive power compensation capacitor cabinet proposed by the present invention;

[0032] Figure 3 A quick-install reactive power compensation capacitor cabinet proposed by the present invention Figure 2 A schematic diagram of the enlarged structure of part A;

[0033] Figure 4 A quick-install reactive power compensation capacitor cabinet proposed by the present invention Figure 2 A schematic diagram of the enlarged structure of part B;

[0034] Figure 5 A schematic diagram of a top cross-sectional structure of a quick-install reactive power compensation capacitor cabinet proposed by the present invention;

[0035] Figure 6 A quick-install reactive power compensation capacitor cabinet proposed by the present invention Figure 5 Schematic diagram of the enlarged structure of part C;

[0036] Figure 7 A partial three-dimensional structural schematic diagram of an adjustment component of a quick-install reactive power compensation capacitor cabinet proposed by the present invention.

[0037] Legend:

[0038] 1. Main cabinet; 2. Sealed door; 3. Mounting plate; 4. Limiting assembly; 401. Support slide bar; 402. Limiting groove; 403. Limiting screw seat; 404. Sliding groove; 405. Moving screw; 406. First bevel gear; 407. Second bevel gear; 408. Rotating rod; 5. Adjusting assembly; 501. Fixed ring; 502. Toggle rod; 503. Fixed block; 504. First connecting shaft; 505. Stopper; 506. Spring; 507. Rotating plate; 508. Connecting box; 509. Rotating disk; 510. First gear ring; 511. Transmission gear; 512. Fan blade; 513. Second connecting shaft; 514. Rotating ring; 515. Motor; 6. Dust removal assembly; 601. Linkage gear; 602. Second gear ring; 603. Cleaning roller; 7. Filter plate; 8. Connecting pipe. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0040] See also Figure 1-Figure 7 , the present invention provides a technical solution:

[0041] A quick-install reactive power compensation capacitor cabinet comprises a main cabinet 1, one side of the main cabinet 1 is fixedly connected with a plurality of connecting pipes 8, the connecting pipes 8 are provided with adjustment components 5 and dust removal components 6 in sequence from the inside to the outside, one side of the connecting pipe 8 is fixedly connected with a filter plate 7, the filter plate 7 is fitted with the dust removal component 6, the inside of the main cabinet 1 is transmission-connected with a mounting plate 3 through a limit assembly 4, one side of the main cabinet 1 is provided with a sealing door 2, and one side of the sealing door 2 is provided with a handle.

[0042] The adjustment component 5 includes a rotating ring 514, which is rotatably connected to the connecting tube 8. A connecting box 508 is provided at the center position inside the rotating ring 514. A plurality of fan blades 512 are rotatably connected between the connecting box 508 and the rotating ring 514. Second connecting shafts 513 are fixedly connected on both sides of the fan blades 512. One end of the second connecting shaft 513 extends to the inside of the connecting box 508 and is fixedly connected to a transmission gear 511. A first gear ring 510 is meshed on one side of the transmission gear 511. A rotating disk 509 is fixedly connected to the side of the first gear ring 510 away from the transmission gear 511. A first connecting shaft 504 is fixedly connected to the side of the rotating disk 509 away from the first gear ring 510. The first connecting shaft 504 extends to the outside of the connecting box 508. The first connecting shaft 504 is rotatably connected to the connecting box 508 through a bearing. A fixing ring 501 is fixed on one side of the connecting box 508, a mounting rod is fixedly connected in the connecting tube 8, and a motor 515 is fixedly installed on one side of the mounting rod, one end of the output shaft of the motor 515 is fixedly connected to one end of the first connecting shaft 504, and toggle rods 502 are fixedly connected on all sides of the inner wall of the fixing ring 501, and fixing blocks 503 are fixedly connected on both sides of the first connecting shaft 504, and two mounting seats are fixedly connected on one side of the fixing block 503, and a rotating plate 507 is rotatably connected between the two mounting seats through a rotating shaft and a bearing, a stopper 505 is arranged on one side of the rotating plate 507, and one side of the stopper 505 is fixedly connected to one side of the fixing block 503, and a spring 506 is arranged between one side of the stopper 505 and the rotating plate 507, and two ends of the spring 506 are respectively fixedly connected to one side of the stopper 505 and one side of the rotating plate 507.

[0043] The specific implementation method is as follows: by setting the adjustment component 5, the cooperation of the rotating plate 507, the toggle rod 502 and the block 505 can realize the unidirectional driving of the rotating disk 509, and the forward and reverse rotation of the motor 515 can realize the rotation of the rotating ring 514 to discharge air and the adjustment of the angle of the fan blade 512. By changing the deflection angle of the fan blade 512, the flow rate and flow direction of the airflow driven by the fan blade 512 can be changed, so that when the fan blade 512 drives the airflow into the main cabinet 1, the heat exchange between the external airflow and the inside of the main cabinet 1 is realized, the temperature of the main cabinet 1 is reduced, and overheating of the main cabinet 1 is avoided. When the deflection angle of the fan blade 512 changes, the fan blade 512 rotates to drive the airflow from the main cabinet 1 to the outside, which can bring out the moisture inside the main cabinet 1.

[0044] The dust removal assembly 6 includes two cleaning rollers 603, one side of the cleaning roller 603 is in contact with one side of the filter plate 7, one end of the cleaning roller 603 is rotatably connected to the same connecting block, and the connecting block is fixedly connected to one side of the connecting box 508, and the side of the cleaning roller 603 away from the connecting block is fixedly connected to a linkage gear 601, and one side of the linkage gear 601 is meshed with a second gear ring 602, and the second gear ring 602 is fixedly connected to one side of the filter plate 7.

[0045] The specific implementation method is as follows: by setting up the dust removal component 6, the motor 515 drives the cleaning roller 603 to rotate around the axis of the connecting block through the connecting box 508 and the connecting block. At this time, the linkage gear 601 rotates on the second gear ring 602, so that the linkage gear 601 rotates and drives the cleaning roller 603 to rotate, thereby cleaning the filter plate 7. This can ensure the cleanliness of the filter plate 7 and avoid clogging of the filter plate 7, which will cause the heat dissipation effect of the main cabinet 1 to deteriorate.

[0046] The limiting assembly 4 includes a limiting screw seat 403, and sliding grooves 404 are provided on both sides of the mounting plate 3. The cross-sectional shapes of the sliding grooves 404 and the limiting screw seat 403 are both rectangular. The limiting screw seat 403 is slidably connected in the sliding grooves 404. A movable screw 405 is threadedly connected to one side of the limiting screw seat 403. One end of the movable screw 405 is fixedly connected to a rotating shaft, and a mounting piece is rotatably connected to the outer surface of the rotating shaft, and the mounting piece is fixedly connected in the sliding groove 404, and one end of the rotating shaft is fixedly connected to a second cone Gear 407, one side of the second bevel gear 407 is meshed with the first bevel gear 406, a rotating rod 408 is fixedly connected inside the first bevel gear 406, one end of the rotating rod 408 extends to the outside of the sliding groove 404 and is fixedly connected with a knob, a plurality of supporting slide rods 401 are fixedly connected inside the main cabinet 1, a plurality of sliding holes are opened on one side of the mounting plate 3, the supporting slide rods 401 are slidably connected with the sliding holes, and limiting grooves 402 are opened on both sides of the inner wall of the main cabinet 1, and the limiting screw seat 403 is clamped with the limiting groove 402.

[0047] The specific implementation method is as follows: by setting a limit assembly 4, the knob drives the second bevel gear 407 to rotate through the rotating rod 408, the second bevel gear 407 drives the movable screw 405 to rotate through the first bevel gear 406, and the movable screw 405 drives the limit screw seat 403 to move, so that the limit screw seat 403 is separated from the limit groove 402. At this time, the mounting plate 3 is in a state where it can slide freely. By controlling the separation and clamping between the limit screw seat 403 and the limit groove 402, the relative sliding position of the mounting plate 3 can be controlled, so that the mounting plate 3 can be separated from the internal space of the main cabinet 1.

[0048] When in use, the motor 515 is started, the motor 515 drives the first connecting shaft 504 to rotate, the first connecting shaft 504 drives the fixed block 503 to rotate, the fixed block 503 drives the connecting seat to rotate, the connecting seat drives the rotating plate 507 to rotate, and the rotating plate 507 is limited by the block 505. At this time, the rotating plate 507 drives the toggle rod 502 to rotate, the toggle rod 502 drives the fixed ring 501 to rotate, the fixed ring 501 drives the connecting box 508 to rotate, and the connecting box 508 drives the fan blades 512 to rotate. The fan blades 512 drive the external air flow into the main cabinet 1 and cool the interior. At the same time, the motor 515 is reversed, and the motor 515 drives the fixed block 503 to rotate in the opposite direction. The fixed block 503 drives the rotating plate 507 to rotate through the connecting seat and fits with the toggle rod 502. At this time, the block 505 no longer limits the rotating plate 507, and the rotating plate 507 rotates driven by the toggle rod 502. Then, the second spring 5 06 is driven to reset, the first connecting shaft 504 rotates relative to the fixed ring 501, the first connecting shaft 504 drives the rotating disk 509 to rotate, the rotating disk 509 drives the gear ring to rotate, the gear ring drives the transmission gear 511 to rotate, and the transmission gear 511 drives the second connecting shaft 513 to rotate, so that the deflection angle of the fan blade 512 changes, and then the motor 515 rotates forward again, so that the wind force of the fan blade 512 changes, and when the deflection angle of the fan blade 512 changes to a certain angle, the airflow driven by the fan blade 512 will be transported from the inner wall of the main cabinet 1 to the outside, thereby bringing out the moisture in the main cabinet 1, and during the rotation of the connecting box 508, the rotating box drives the connecting block to rotate, and the connecting column drives the cleaning rollers 603 on both sides to rotate through the rotating shaft, and the cleaning roller 603 drives the linkage gear 601 to rotate on the second gear ring 602, so that the linkage gear 601 rotates and drives the cleaning roller 603 to rotate, so as to clean the filter plate 7.

[0049] At the same time, when the staff needs to inspect the inside of the main cabinet 1, the staff turns the knob, the knob drives the rotating rod 408 to rotate, the rotating rod 408 drives the second bevel gear 407 to rotate, the second bevel gear 407 drives the first bevel gear 406 to rotate, the first bevel gear 406 drives the moving screw 405 to rotate through the rotating shaft, the moving screw 405 drives the limit screw seat 403 to move in the sliding groove 404, so that the limit screw seat 403 is separated from the limit groove 402. At this time, the staff pulls the mounting plate 3 to make the mounting plate 3 slide out of the main cabinet 1.

[0050] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A quick-install reactive power compensation capacitor cabinet, comprising a main cabinet (1), characterized in that: A plurality of connecting pipes (8) are fixedly connected to one side of the main cabinet (1), and an adjustment component (5) and a dust removal component (6) are sequentially arranged in the connecting pipe (8) from the inside to the outside. A filter plate (7) is fixedly connected to one side of the connecting pipe (8), and the filter plate (7) fits the dust removal component (6). A mounting plate (3) is transmission-connected to the inside of the main cabinet (1) via a limiter component (4); The adjustment assembly (5) comprises a rotating ring (514), wherein the rotating ring (514) is rotatably connected to the inside of the connecting tube (8), a connecting box (508) is provided at the center position inside the rotating ring (514), a plurality of fan blades (512) are rotatably connected between the connecting box (508) and the rotating ring (514), both sides of the fan blades (512) are fixedly connected to a second connecting shaft (513), one end of the second connecting shaft (513) extends into the inside of the connecting box (508) and is fixedly connected to a transmission gear (511), and the transmission gear (511) is fixedly connected to the inside of the connecting box (508). A first gear ring (510) is meshed with one side of the moving gear (511); a rotating disk (509) is fixedly connected to the side of the first gear ring (510) away from the transmission gear (511); a first connecting shaft (504) is fixedly connected to the side of the rotating disk (509) away from the first gear ring (510); the first connecting shaft (504) extends to the outside of the connecting box (508); the first connecting shaft (504) is rotatably connected to the connecting box (508) via a bearing; a fixing ring (501) is fixed to one side of the connecting box (508).

2. A quick-install reactive power compensation capacitor cabinet according to claim 1, characterized in that: A mounting rod is fixedly connected inside the connecting tube (8), and a motor (515) is fixedly mounted on one side of the mounting rod. One end of the output shaft of the motor (515) is fixedly connected to one end of the first connecting shaft (504).

3. A quick-install reactive power compensation capacitor cabinet according to claim 2, characterized in that: The inner wall of the fixing ring (501) is fixedly connected with a toggle rod (502) on all sides, and the first connecting shaft (504) is fixedly connected with a fixing block (503) on both sides. One side of the fixing block (503) is fixedly connected with two mounting seats, and a rotating plate (507) is rotatably connected between the two mounting seats via a rotating shaft and a bearing. A stopper (505) is provided on one side of the rotating plate (507), and one side of the stopper (505) is fixedly connected to one side of the fixing block (503).

4. The quick-install reactive power compensation capacitor cabinet according to claim 3 is characterized in that: A spring (506) is provided between one side of the stopper (505) and the rotating plate (507), and two ends of the spring (506) are fixedly connected to one side of the stopper (505) and one side of the rotating plate (507), respectively.

5. The quick-install reactive power compensation capacitor cabinet according to claim 4 is characterized in that: The dust removal assembly (6) comprises two cleaning rollers (603), one side of the cleaning roller (603) is in contact with one side of the filter plate (7), one end of the cleaning roller (603) is rotatably connected to the same connecting block, and the connecting block is fixedly connected to one side of the connecting box (508).

6. The quick-install reactive power compensation capacitor cabinet according to claim 5, characterized in that: A linkage gear (601) is fixedly connected to the side of the cleaning roller (603) away from the connection block, a second gear ring (602) is meshed on one side of the linkage gear (601), and the second gear ring (602) is fixedly connected to one side of the filter plate (7).

7. The quick-install reactive power compensation capacitor cabinet according to claim 6, characterized in that: The limiting assembly (4) comprises a limiting screw seat (403), sliding grooves (404) are provided on both sides of the mounting plate (3), the cross-sections of the sliding grooves (404) and the limiting screw seat (403) are both rectangular, the limiting screw seat (403) is slidably connected in the sliding grooves (404), a movable screw (405) is threadedly connected to one side of the limiting screw seat (403), one end of the movable screw (405) is fixedly connected to a rotating shaft, and a mounting piece is rotatably connected to the outer surface of the rotating shaft, and the mounting piece is fixedly connected to the sliding groove (404), and one end of the rotating shaft is fixedly connected to a second bevel gear (407), one side of the second bevel gear (407) is meshed with a first bevel gear (406), a rotating rod (408) is fixedly connected inside the first bevel gear (406), and one end of the rotating rod (408) extends to the outside of the sliding groove (404) and is fixedly connected to a knob.

8. The quick-install reactive power compensation capacitor cabinet according to claim 7, characterized in that: A plurality of supporting sliding rods (401) are fixedly connected inside the main cabinet (1), a plurality of sliding holes are opened on one side of the mounting plate (3), and the supporting sliding rods (401) are slidably connected to the sliding holes.

9. The quick-install reactive power compensation capacitor cabinet according to claim 8, characterized in that: Limiting grooves (402) are provided on both sides of the inner wall of the main cabinet (1), and the limiting screw seat (403) is snap-connected with the limiting grooves (402).

10. The quick-install reactive power compensation capacitor cabinet according to claim 9, characterized in that: A sealed door (2) is provided on one side of the main cabinet (1), and a handle is provided on one side of the sealed door (2).

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