Floor type intelligent high-voltage switch cabinet

Abstract

The invention provides a floor type intelligent high-voltage switch cabinet, and relates to the technical field of high-voltage switch cabinets. The floor type intelligent high-voltage switch cabinet comprises a cabinet body, cabinet doors hinged to the two sides of the front end of the cabinet body, electrical elements fixedly arranged in the cabinet body and a warning assembly arranged at the top of the cabinet body, and a ventilation assembly is arranged in the cabinet body. Through the arrangement of the ventilation assembly, only natural ventilation is performed when the internal temperature of the switch cabinet is normal, and when the internal temperature of the switch cabinet is too high, hot air can be blown outwards through a fan mode, so that the effect of accelerating air flow is achieved, and the problem of limited heat dissipation capability of a natural ventilation mode is avoided; the filter screen is cleaned through the cleaning plate while air flowing is accelerated through the fan, the problem that dust is attached to the surface of the filter screen to cause blockage of the filter screen is solved, normal circulation of air is guaranteed, and therefore workers do not need to check the filter screen regularly.

Description

Technical Field

[0001] The present invention relates to the technical field of high-voltage switch cabinets, and in particular to a floor-standing intelligent high-voltage switch cabinet. Background Art

[0002] High-voltage switchgear is a key electrical equipment used to distribute, control and protect electric energy in power systems. It is mainly used in medium and high voltage distribution systems of 3kV-40.5kV (commonly 10kV and 35kV). It can safely connect, disconnect, carry normal or fault current, and protect power grids and equipment from short circuits, overloads and other faults.

[0003] At present, the heat dissipation inside the high-voltage switch cabinet is carried out through natural ventilation. Although this method has low power consumption, its heat dissipation capacity is limited. The electrical components inside the switch cabinet are still at risk of overheating. If the electrical components are overheated for a long time, it is easy to cause line aging and the risk of short circuit. If the heat is dissipated inside the switch cabinet by air cooling for a long time, dust is easily introduced into the interior of the switch cabinet, which may cause the switch cabinet to malfunction. Even if a filter is set to prevent dust from entering the switch cabinet, after a long time, dust will adhere to the surface of the switch cabinet, causing ventilation problems, which require regular cleaning, thereby increasing maintenance costs. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a floor-standing intelligent high-voltage switch cabinet, which solves the problem that the heat dissipation inside the high-voltage switch cabinet is currently carried out through natural ventilation. Although this method has low power consumption, it has limited heat dissipation capacity. The electrical components inside the switch cabinet are still at risk of overheating. If the electrical components are overheated for a long time, it is easy to cause line aging and the risk of short circuit. If the heat is dissipated inside the switch cabinet by air cooling for a long time, dust is easily introduced into the interior of the switch cabinet, which can easily cause the switch cabinet to malfunction. Even if a filter is set to prevent dust from entering the interior of the switch cabinet, after a long time, dust will adhere to the surface of the switch cabinet, resulting in the problem of ventilation failure and the need for regular cleaning.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: comprising a cabinet, cabinet doors hingedly arranged on both sides of the front end of the cabinet, electrical components fixedly arranged in the cabinet, and a warning component arranged on the top of the cabinet, wherein a ventilation component is arranged in the cabinet; The ventilation assembly includes an air outlet opened on the top of the cabinet, air inlets are opened at the bottom ends of both sides of the cabinet, a mounting frame is fixedly arranged on the top of the cabinet above the air outlet, a second filter plate is arranged on the top of the mounting frame, a first filter plate is arranged on one side of the air inlet in the cabinet, a horizontal plate is fixedly arranged at the bottom of the mounting frame, and a fan is rotatably arranged on the top of the horizontal plate; The cabinet body has rotating rods on the left and right sides of the top, a third pulley is fixedly provided on the outer side of the rotating rod, a first pulley is rotatably provided at the bottom of the horizontal plate, the first pulley is coaxial with the fan, a second pulley is rotatably provided at the top of the cabinet body, the second pulley, the first pulley and the third pulley are connected by a belt, and the second pulley is driven by a motor; A bottom plate is fixedly provided on the left and right sides of the bottom of the cabinet body, two connecting rods are fixedly provided on the top of the bottom plate, a top plate is fixedly provided on the top of the connecting rod, a threaded rod is rotatably provided between the top plate and the bottom plate, a threaded seat is threadedly connected to the surface of the threaded rod, and the threaded rod is specifically a reciprocating threaded rod, a movable plate is provided on the side of the threaded seat close to the first filter plate, and a cleaning plate for cleaning the first filter plate is provided on the side of the movable plate away from the threaded seat, a third bevel gear is rotatably provided on the top of the top plate, a first bevel gear is provided below the rotating rod, and second bevel gears meshing with the third bevel gear and the first bevel gear are rotatably provided on both the left and right sides of the cabinet body.

[0006] Through the above technical scheme, by setting up a ventilation component, when the temperature inside the switch cabinet is normal, only natural ventilation is used. When the temperature inside the switch cabinet is too high, the hot air can be blown outward by a fan to achieve the effect of accelerating the gas flow, avoiding the problem of limited heat dissipation capacity of natural ventilation. While accelerating the gas flow by the fan, the filter is cleaned by the cleaning plate to prevent dust from adhering to the surface of the filter and causing blockage, thereby ensuring the normal circulation of gas, and there is no need for workers to check the filter regularly.

[0007] Preferably, two movable columns are fixedly provided on one side of the movable plate near the threaded seat, and two ends of the movable column pass through the two sides of the threaded seat, and the movable column is slidably connected to the threaded seat, and a receiving groove is provided on the top of the movable column, and a second spring telescopic rod is fixedly provided at the bottom of the receiving groove, and a clamping block is fixedly provided on the top of the second spring telescopic rod, and a clamping groove matching the clamping block is provided in the threaded seat, and the clamping groove passes through the top of the threaded seat, and a sixth mounting block is fixedly provided on the bottom of the side of the movable column away from the cleaning plate, and a first pushing block contacting with the sixth mounting block is fixedly provided on the top of the bottom plate, and the side of the sixth mounting block in contact with the first pushing block is specifically inclined, and a second pushing block for pushing the clamping block is fixedly provided on the bottom of the top plate, and vertical blocks are fixedly provided on the front and rear sides of the threaded seat, and the vertical block is connected to the movable plate by the first spring telescopic rod.

[0008] Through the above technical solution, the cleaning plate is movably arranged so that when the cleaning plate moves downward, the cleaning plate can clean the first filter plate. When the cleaning plate moves upward, the cleaning plate can be separated from the first filter plate to prevent the cleaning plate from brushing back and forth and accelerating the wear of the cleaning plate, thereby increasing the service life of the cleaning plate.

[0009] Preferably, the warning component includes an L-shaped plate fixedly provided on the left and right sides of the top of the cabinet, a warning light is fixedly provided on the top of the L-shaped plate, a first mounting block is fixedly provided on the rear side of the L-shaped plate, a second mounting block is movably provided on the top of the cabinet, and the second mounting block and the opposite sides of the first mounting block are fixedly provided with electrode sheets that cooperate with each other, the bottom of the second mounting block is connected to the top of the cabinet by a telescopic rod, and a power storage box is fixedly provided on the inner top of the L-shaped plate, and the upper electrode sheet, warning light, power storage box and lower electrode sheet are connected in sequence by wires.

[0010] Through the above technical solution, by setting up a warning component, when the temperature on one side inside the cabinet rises, it may be that the cleaning plate can no longer continue to work, causing the outer side of the first filter plate to be blocked by dust, which is convenient to remind the staff to replace the cleaning plate on that side.

[0011] Preferably, the top end of the rotating rod extends to the top of the cabinet, a movable rod is provided inside the rotating rod for sliding up and down, the top of the first bevel gear is fixedly connected to the bottom of the movable rod, the top of the movable rod is connected to the bottom of the second mounting block, a fifth mounting block is fixedly provided in the cabinet, an electric telescopic rod is fixedly provided at the bottom of the fifth mounting block, a second movable block is fixedly provided at the bottom of the electric telescopic rod, a turntable is fixedly provided at the outer bottom end of the movable rod, and one side of the second movable block is slidably connected to the outer side of the turntable.

[0012] Preferably, the left and right sides of the cabinet are both hingedly provided with a first movable block, the top of the first movable block is fixedly provided with a sealing plate, the top of the sealing plate is fixedly provided with a third mounting block, and the left and right sides of the cabinet are both rotatably provided with stoppers that contact the third mounting block.

[0013] Preferably, a T-shaped plate is fixedly provided on one side of the cleaning plate, a T-slide groove cooperating with the sliding of the T-shaped plate is opened on the top of the movable plate, a guide bar is fixedly provided on the front side of the movable plate, a U-shaped plate is slidably provided on the surface of the guide bar, the inner side of the U-shaped plate is in contact with the top and bottom of the movable plate, and the front side of the U-shaped plate is connected to the end of the guide bar through a reset spring.

[0014] Preferably, a frame plate is fixedly provided at the air inlet in the cabinet, a slide groove cooperating with the sliding of the first filter plate is provided on the inner side of the frame plate, a clamping plate is hingedly provided at the front bottom end of the frame plate, a fourth mounting block is fixedly provided on the top of the clamping plate, a mounting ring is fixedly provided on the top of the fourth mounting block, a latch is slidingly provided inside the mounting ring, a top block is fixedly provided on the top of the latch, the latch passes through the top and bottom of the fourth mounting block, and a pin hole cooperating with the latch is provided on the top of the frame plate.

[0015] Preferably, connecting plates are fixedly provided on the left and right sides of the second filter plate, and the connecting plates are connected to the mounting frame via a plurality of connecting bolts.

[0016] Preferably, a first temperature sensor is fixedly provided at the top of the cabinet, and a second temperature sensor is fixedly provided on the left and right sides of the cabinet, the output ends of the first temperature sensor and the second temperature sensor are electrically connected to the input end of the processor, the output end of the processor is electrically connected to the input end of the relay, and the output end of the relay is electrically connected to the motor and the electric telescopic rod.

[0017] The present invention provides a floor-standing intelligent high-voltage switch cabinet, which has the following beneficial effects: 1. This floor-standing intelligent high-voltage switch cabinet is equipped with a ventilation component, so when the temperature inside the switch cabinet is normal, it is only naturally ventilated. When the temperature inside the switch cabinet is too high, the hot air can be blown outward by a fan to achieve the effect of accelerating the gas flow and avoid the problem of limited heat dissipation capacity of natural ventilation. While accelerating the gas flow by the fan, the filter is cleaned by a cleaning plate to prevent dust from adhering to the surface of the filter and causing blockage, thereby ensuring the normal circulation of gas, so that workers do not need to check the filter regularly.

[0018] 2. This floor-standing intelligent high-voltage switch cabinet has a cleaning plate that is movable so that when the cleaning plate moves downward, the cleaning plate can clean the first filter plate. When the cleaning plate moves upward, the cleaning plate can be separated from the first filter plate to prevent the cleaning plate from brushing back and forth and accelerating the wear of the cleaning plate, thereby increasing the service life of the cleaning plate.

[0019] 3. This floor-standing intelligent high-voltage switch cabinet is equipped with a warning component. When the temperature on one side of the cabinet body rises, the cleaning plate may be unable to continue working, causing the outer side of the first filter plate to be blocked by dust, which can easily remind the staff to replace the cleaning plate on that side. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a diagram showing the appearance of the present invention; Figure 2It is a display diagram of the electrical components in the present invention; Figure 3 It is a structural diagram of the installation frame in the present invention; Figure 4 This is a display diagram of the cabinet in the present invention; Figure 5 This is a display diagram of the fan in the present invention; Figure 6 This is a display diagram of the warning component in the present invention; Figure 7 A diagram showing a ventilation assembly in the present invention; Figure 8 This is a diagram showing the sealing plate of the present invention; Fig. 9 This is a diagram showing the belt of the present invention; Fig.10 It is a display diagram of the transfer rod of the present invention; Fig.11 This is a diagram showing the bottom plate of the present invention; Fig.12 This is a display diagram of the first filter plate in the present invention; Fig.13 This is a display diagram of the fourth mounting block in the present invention; Fig.14 It is a display diagram of the threaded rod in the present invention; Fig.15 This is a display diagram of the movable panel in the present invention; Fig.16 It is a display diagram of the threaded seat in the present invention; Fig.17 This is a display diagram of the movable column in the present invention.

[0021] Among them, 1, cabinet; 2, cabinet door; 3, electrical components; 4, ventilation assembly; 5, warning assembly; 11, sealing plate; 12, first temperature sensor; 13, second temperature sensor; 41, mounting frame; 42, first filter plate; 44, bottom plate; 45, rotating rod; 46, movable plate; 51, warning light; 52, L-shaped plate; 53, power storage box; 54, first mounting block; 55, electrode sheet; 56, second mounting block; 57, telescopic rod; 111, first movable block; 112, third mounting block; 113, stopper; 411, second filter plate; 412, connecting plate; 413, connecting bolt; 414, horizontal plate; 415, fan; 416, first pulley; 417, second pulley; 418, belt; 421, frame plate; 422 , card plate; 423, fourth mounting block; 424, mounting ring; 425, top block; 426, latch; 441, top plate; 442, threaded rod; 443, connecting rod; 444, threaded seat; 445, vertical block; 446, first spring telescopic rod; 447, first push block; 448, second push block; 451, movable rod; 452, third pulley; 453, first bevel gear; 454, turntable; 455, second movable block; 456, electric telescopic rod; 457, fifth mounting block; 458, second bevel gear; 459, third bevel gear 461, movable column; 462, sixth mounting block; 463, cleaning plate; 464, T-plate; 465, guide strip; 466, U-plate; 467, second spring telescopic rod; 468, card block. DETAILED DESCRIPTION

[0022] 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.

[0023] Example: like Figure 1 - Fig.17 As shown, the embodiment of the present invention provides: comprising a cabinet 1, cabinet doors 2 hingedly arranged on both sides of the front end of the cabinet 1, electrical components 3 fixedly arranged in the cabinet 1 and a warning component 5 arranged on the top of the cabinet 1, and a ventilation component 4 is arranged in the cabinet 1; The ventilation assembly 4 includes an air outlet opened on the top of the cabinet 1, air inlets are opened at the bottom ends of both sides of the cabinet 1, a mounting frame 41 is fixedly arranged on the top of the cabinet 1 above the air outlet, a second filter plate 411 is arranged on the top of the mounting frame 41, a first filter plate 42 is arranged on one side of the air inlet in the cabinet 1, a horizontal plate 414 is fixedly arranged at the bottom of the mounting frame 41, and a fan 415 is rotatably arranged on the top of the horizontal plate 414; A rotating rod 45 is rotatably provided on the left and right sides of the top of the cabinet 1, and a third pulley 452 is fixedly provided on the outer side of the rotating rod 45. A first pulley 416 is rotatably provided on the bottom of the horizontal plate 414, and the first pulley 416 is coaxial with the fan 415. A second pulley 417 is rotatably provided on the top of the cabinet 1, and the second pulley 417, the first pulley 416 and the third pulley 452 are connected by a belt 418, and the second pulley 417 is driven by a motor; A bottom plate 44 is fixedly provided on the left and right sides of the bottom of the cabinet 1, two connecting rods 443 are fixedly provided on the top of the bottom plate 44, a top plate 441 is fixedly provided on the top of the connecting rod 443, a threaded rod 442 is rotatably provided between the top plate 441 and the bottom plate 44, a threaded seat 444 is threadedly connected to the surface of the threaded rod 442, the threaded rod 442 is specifically a reciprocating threaded rod, a movable plate 46 is provided on the side of the threaded seat 444 close to the first filter plate 42, a cleaning plate 463 for cleaning the first filter plate 42 is provided on the side of the movable plate 46 away from the threaded seat 444, a third bevel gear 459 is rotatably provided on the top of the top plate 441, a first bevel gear 453 is provided below the rotating rod 45, and a second bevel gear 458 meshing with the third bevel gear 459 and the first bevel gear 453 is rotatably provided on both the left and right sides of the cabinet 1, and the threaded rod 442 is coaxial with the third bevel gear 459.

[0024] When the temperature inside the switch cabinet is too high, it is necessary to dissipate heat inside the cabinet 1. First, the motor is driven to drive the second pulley 417 to rotate, and then the first pulley 416 and the third pulley 452 are driven to rotate through the belt 418, and then the fan 415 is driven to rotate. At this time, the hot air at the top of the cabinet 1 is blown upward by the fan 415, and the hot air is discharged from the air outlet, and then the gas with normal temperature enters the cabinet 1 from the air inlet. When accelerating the circulation of gas, dust will gradually adhere to the outer side of the first filter plate 42. In order to ensure the normal circulation of gas At this time, the first filter plate 42 needs to be cleaned, and the rotation of the third pulley 452 will drive the rotating rod 45 to rotate, and then drive the first bevel gear 453 to rotate, and then drive the second bevel gear 458 to rotate, and then drive the third bevel gear 459 to rotate, and then drive the threaded rod 442 to rotate. Since the threaded rod 442 is a reciprocating threaded rod, it drives the threaded seat 444 to move up and down reciprocatingly, and then drives the movable plate 46 to move up and down reciprocatingly, and then drives the cleaning plate 463 to move up and down reciprocatingly, so as to clean the first filter plate 42.

[0025] Two movable columns 461 are fixedly provided on one side of the movable plate 46 close to the threaded seat 444. The two ends of the movable column 461 pass through the two sides of the threaded seat 444, and the movable column 461 is slidably connected with the threaded seat 444. A storage groove is provided on the top of the movable column 461. A second spring telescopic rod 467 is fixedly provided at the bottom of the storage groove. A clamping block 468 is fixedly provided on the top of the second spring telescopic rod 467. A clamping groove matching the clamping block 468 is provided in the threaded seat 444. The clamping groove passes through the top of the threaded seat 444. The movable column 461 is provided with a storage groove. A sixth mounting block 462 is fixedly provided at the bottom of one side 61 away from the cleaning plate 463, a first pushing block 447 in contact with the sixth mounting block 462 is fixedly provided at the top of the bottom plate 44, and the side where the sixth mounting block 462 contacts the first pushing block 447 is specifically inclined, a second pushing block 448 for pushing the blocking block 468 is fixedly provided at the bottom of the top plate 441, vertical blocks 445 are fixedly provided at the front and rear sides of the threaded seat 444, and the vertical block 445 is connected to the movable plate 46 by a first spring telescopic rod 446.

[0026] When the threaded seat 444 moves downward, it will drive the movable column 461 to move downward, and then drive the sixth mounting block 462 to move downward. When the inclined side of the sixth mounting block 462 contacts the first push block 447, the sixth mounting block 462 will move toward the side of the electrical component 3, thereby driving the movable column 461 to move, thereby driving the movable plate 46 to move, and then driving the cleaning plate 463 to move, so that the cleaning plate 463 is away from the first filter plate 42, and at the same time, it will drive the storage slot to move, thereby driving the second spring telescopic rod 467 and the card block 468 to move, until the card block 468 is located at the card block. When the second spring telescopic rod 467 is in the state of being directly below the groove, the card block 468 is driven to reset through the second spring telescopic rod 467, so that it is pressed into the card slot, thereby limiting the movable column 461. When the threaded seat 444 reaches the top, the second push block 448 pushes the card block 468 to move downward, so that it is pressed into the storage slot. At this time, the limit on the movable column 461 is released, and then the movable plate 46 is driven to reset through the first spring telescopic rod 446, and then the cleaning plate 463 is driven to reset so that it can continue to clean. This can prevent the cleaning plate 463 from brushing back and forth and accelerating the wear of the cleaning plate, thereby increasing the service life of the cleaning plate 463.

[0027] The warning component 5 includes an L-shaped plate 52 fixedly arranged on the left and right sides of the top of the cabinet 1, a warning light 51 is fixedly arranged on the top of the L-shaped plate 52, a first mounting block 54 is fixedly arranged on the rear side of the L-shaped plate 52, a second mounting block 56 is movably arranged above the cabinet 1, and the second mounting block 56 and the opposite side of the first mounting block 54 are fixedly arranged with electrode sheets 55 that cooperate with each other, the bottom of the second mounting block 56 is connected to the top of the cabinet 1 through a telescopic rod 57, and a power storage box 53 is fixedly arranged on the inner top of the L-shaped plate 52, and the upper electrode sheet 55, the warning light 51, the power storage box 53 and the lower electrode sheet 53 are connected in sequence through wires.

[0028] The top end of the rotating rod 45 extends to the top of the cabinet 1, and a movable rod 451 is provided inside the rotating rod 45 for sliding up and down movement. The top of the first bevel gear 453 is fixedly connected to the bottom of the movable rod 451, and the top of the movable rod 451 is connected to the bottom of the second mounting block 56. A fifth mounting block 457 is fixedly provided inside the cabinet 1, and an electric telescopic rod 456 is fixedly provided at the bottom of the fifth mounting block 457, and a second movable block 455 is fixedly provided at the bottom of the electric telescopic rod 456. A turntable 454 is fixedly provided at the outer bottom end of the movable rod 451, and one side of the second movable block 455 is slidably connected to the outer side of the turntable 454.

[0029] When the temperature on one side of the cabinet 1 is too high, the cleaning plate 463 on that side may be damaged and unable to continue working, causing the first filter plate 42 to be attached with dust and unable to achieve ventilation on that side, thereby increasing the temperature. At this time, the cleaning plate 463 on that side needs to be replaced. In order to facilitate finding the problematic cleaning plate 463, the electric telescopic rod 456 on that side is driven to contract, thereby driving the second movable block 455 to move upward, thereby driving the turntable 454 to move upward, thereby driving the movable rod 451 to move upward, thereby driving the second mounting block 56 to move upward, thereby driving the electrode sheet 55 below to move upward, so that the two electrode sheets 55 are in contact, thereby forming a closed loop between the electrode sheet 55, the warning light 51 and the power storage box 53, so that the warning light 51 can work, thereby making it easier for the staff to find the position.

[0030] The left and right sides of the cabinet 1 are both hingedly provided with a first movable block 111, the top of which is fixedly provided with a sealing plate 11, the top of which is fixedly provided with a third mounting block 112, and the left and right sides of the cabinet 1 are both rotatably provided with a stopper 113 in contact with the third mounting block 112.

[0031] A T-shaped plate 464 is fixedly provided on one side of the cleaning plate 463, a T-slide groove cooperating with the sliding of the T-shaped plate 464 is opened on the top of the movable plate 46, a guide bar 465 is fixedly provided on the front side of the movable plate 46, a U-shaped plate 466 is slidably provided on the surface of the guide bar 465, the inner side of the U-shaped plate 466 is in contact with the top and bottom of the movable plate 46, and the front side of the U-shaped plate 466 is connected to the end of the guide bar 465 through a reset spring.

[0032] A frame plate 421 is fixedly provided at the air inlet in the cabinet 1, and a sliding groove for cooperating with the sliding of the first filter plate 42 is provided on the inner side of the frame plate 421, and a clamping plate 422 is hingedly provided at the front bottom end of the frame plate 421, and a fourth mounting block 423 is fixedly provided on the top of the clamping plate 422, and a mounting ring 424 is fixedly provided on the top of the fourth mounting block 423, and a latch 426 is slidingly provided inside the mounting ring 424, and a top block 425 is fixedly provided on the top of the latch 426, and the latch 426 passes through the top and bottom of the fourth mounting block 423, and a pin hole for cooperating with the latch 426 is provided on the top of the frame plate 421.

[0033] Connecting plates 412 are fixedly provided on the left and right sides of the second filter plate 411 , and the connecting plates 412 are connected to the installation frame 41 via a plurality of connecting bolts 413 .

[0034] A first temperature sensor 12 is fixedly installed on the top of the cabinet 1, and a second temperature sensor 13 is fixedly installed on the left and right sides of the cabinet 1. The output ends of the first temperature sensor 12 and the second temperature sensor 13 are electrically connected to the input end of the processor, the output end of the processor is electrically connected to the input end of the relay, and the output end of the relay is electrically connected to the motor and the electric telescopic rod 456.

[0035] Working principle: When the first temperature sensor 12 detects that the temperature inside the cabinet 1 is too high, the first temperature sensor 12 will transmit a signal to the processor for processing, and the processor will send the processing result to the relay, and the relay will control the motor to work, thereby driving the second pulley 417 to rotate, and then driving the first pulley 416 and the third pulley 452 to rotate through the belt 418, and then driving the fan 415 to rotate. At this time, the hot air at the top of the cabinet 1 is blown upward by the fan 415, and the hot air is discharged from the air outlet, and then the gas with normal temperature enters the cabinet 1 from the air inlet. When accelerating the circulation of gas, dust It will gradually adhere to the outer side of the first filter plate 42. In order to ensure the normal circulation of gas, the first filter plate 42 needs to be cleaned at this time. The rotation of the third pulley 452 will drive the rotating rod 45 to rotate, and then drive the first bevel gear 453 to rotate, and then drive the second bevel gear 458 to rotate, and then drive the third bevel gear 459 to rotate, and then drive the threaded rod 442 to rotate. Since the threaded rod 442 is a reciprocating threaded rod, it drives the threaded seat 444 to move up and down, and then drives the movable plate 46 to move up and down reciprocatingly, and then drives the cleaning plate 463 to move up and down reciprocatingly, so as to realize the first filter plate 42. In order to clean the filter plate 42, when the threaded seat 444 moves downward, the movable column 461 is driven to move downward, and the sixth mounting block 462 is driven to move downward. When the inclined side of the sixth mounting block 462 contacts the first push block 447, the sixth mounting block 462 moves toward the side of the electrical component 3, and the movable column 461 is driven to move, and the movable plate 46 is driven to move, and the cleaning plate 463 is driven to move, so that the cleaning plate 463 is away from the first filter plate 42, and the storage slot is driven to move, and the second spring telescopic rod 467 and the block 468 are driven to move, until the block 46 8 is located directly below the card slot, at this time, the card block 468 is driven to reset by the second spring telescopic rod 467, so that it is pressed into the card slot to realize the limit of the movable column 461, and when the threaded seat 444 reaches the top, the second push block 448 pushes the card block 468 to move downward, so that it is pressed into the storage slot, and the limit of the movable column 461 is released at this time, and then the movable plate 46 is driven to reset by the first spring telescopic rod 446, and then the cleaning plate 463 is driven to reset, so that it can continue to clean, which can prevent the cleaning plate 463 from brushing back and forth to accelerate the wear of the cleaning plate, thereby improving the service life of the cleaning plate 463; When the temperature on one side of the cabinet 1 is too high, the second temperature sensor 13 detects that the temperature on one side of the cabinet 1 is still rising. At this time, the cleaning plate 463 on this side may be damaged and cannot continue to work, causing the first filter plate 42 to be attached with dust and unable to achieve ventilation on this side, and then the temperature rises. At this time, the cleaning plate 463 on this side needs to be replaced. In order to facilitate finding the problematic cleaning plate 463, the second temperature sensor 13 will transmit the signal to the processor for processing. The processor sends the processing result to the relay, and the relay controls the electric telescopic rod 456 to work, thereby driving the second movable block 455 to move upward, and then driving the turntable 454 to move upward, and then driving the movable rod 451 to move upward, and then driving the second mounting block 56 to move upward, and then driving the lower electrode sheet 55 to move upward, so that the two electrode sheets 55 are in contact, thereby forming a closed loop between the electrode sheet 55, the warning light 51 and the power storage box 53, so that the warning light 51 works, which makes it convenient for the staff to find the position.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A floor-standing intelligent high-voltage switch cabinet, characterized in that: The cabinet comprises a cabinet body (1), cabinet doors (2) hingedly arranged on both sides of the front end of the cabinet body (1), an electrical component (3) arranged in the cabinet body (1), and a warning component (5) arranged on the top of the cabinet body (1); a ventilation component (4) is arranged in the cabinet body (1); The ventilation assembly (4) comprises an air outlet opened at the top of the cabinet (1), air inlets are opened at the bottom ends of both sides of the cabinet (1), a mounting frame (41) is fixedly arranged at the top of the cabinet (1) above the air outlet, a second filter plate (411) is arranged at the top of the mounting frame (41), a first filter plate (42) is arranged at one side of the air inlet in the cabinet (1), a horizontal plate (414) is fixedly arranged at the bottom of the mounting frame (41), and a fan (415) is rotatably arranged at the top of the horizontal plate (414); Rotating rods (45) are rotatably provided on the left and right sides of the top of the cabinet (1); a third belt pulley (452) is fixedly provided on the outer side of the rotating rod (45); a first belt pulley (416) is rotatably provided on the bottom of the transverse plate (414); the first belt pulley (416) is coaxial with the fan (415); a second belt pulley (417) is rotatably provided on the top of the cabinet (1); the second belt pulley (417), the first belt pulley (416) and the third belt pulley (452) are connected via a belt (418); and the second belt pulley (417) is driven by a motor; A bottom plate (44) is fixedly arranged on the left and right sides of the bottom of the cabinet (1); two connecting rods (443) are fixedly arranged on the top of the bottom plate (44); a top plate (441) is fixedly arranged on the top of the connecting rod (443); a threaded rod (442) is rotatably arranged between the top plate (441) and the bottom plate (44); a threaded seat (444) is threadedly connected to the surface of the threaded rod (442); the threaded rod (442) is specifically a reciprocating threaded rod; the threaded seat (444) is close to the first filter A movable plate (46) is provided on one side of the plate (42); a cleaning plate (463) for cleaning the first filter plate (42) is provided on a side of the movable plate (46) away from the threaded seat (444); a third bevel gear (459) is rotatably provided on the top of the top plate (441); a first bevel gear (453) is provided below the rotating rod (45); and second bevel gears (458) meshing with the third bevel gear (459) and the first bevel gear (453) are rotatably provided on both left and right sides of the cabinet (1).

2. The floor-standing intelligent high-voltage switch cabinet according to claim 1 is characterized in that: Two movable columns (461) are fixedly provided on one side of the movable plate (46) close to the threaded seat (444), and the two ends of the movable columns (461) pass through the two sides of the threaded seat (444), and the movable columns (461) are slidably connected to the threaded seat (444), and a receiving groove is provided on the top of the movable column (461), and a second spring telescopic rod (467) is fixedly provided on the bottom of the receiving groove, and a clamping block (468) is fixedly provided on the top of the second spring telescopic rod (467), and a clamping groove matching the clamping block (468) is provided in the threaded seat (444), and the clamping groove passes through the top of the threaded seat (444). A sixth mounting block (462) is fixedly arranged at the bottom of one side (461) away from the cleaning plate (463), a first push block (447) in contact with the sixth mounting block (462) is fixedly arranged at the top of the bottom plate (44), and the side where the sixth mounting block (462) contacts the first push block (447) is specifically inclined, a second push block (448) for pushing the clamping block (468) is fixedly arranged at the bottom of the top plate (441), and vertical blocks (445) are fixedly arranged on the front and rear sides of the threaded seat (444), and the vertical block (445) is connected to the movable plate (46) via a first spring telescopic rod (446).

3. A floor-standing intelligent high-voltage switch cabinet according to claim 2, characterized in that: The warning assembly (5) comprises L-shaped plates (52) fixedly arranged on the left and right sides of the top of the cabinet (1); a warning light (51) is fixedly arranged on the top of the L-shaped plate (52); a first mounting block (54) is fixedly arranged on the rear side of the L-shaped plate (52); a second mounting block (56) is movably arranged on the top of the cabinet (1); mutually matching electrode sheets (55) are fixedly arranged on the opposite sides of the second mounting block (56) and the first mounting block (54); the bottom of the second mounting block (56) is connected to the top of the cabinet (1) via a telescopic rod (57); a power storage box (53) is fixedly arranged on the inner top of the L-shaped plate (52); the upper electrode sheet (55), the warning light (51), the power storage box (53) and the lower electrode sheet (53) are sequentially connected via wires.

4. The floor-standing intelligent high-voltage switch cabinet according to claim 3 is characterized in that: The top end of the rotating rod (45) extends to the top of the cabinet (1); a movable rod (451) is slidably arranged inside the rotating rod (45) in an upward and downward manner; the top of the first bevel gear (453) is fixedly connected to the bottom of the movable rod (451); the top of the movable rod (451) is connected to the bottom of the second mounting block (56); a fifth mounting block (457) is fixedly arranged inside the cabinet (1); an electric telescopic rod (456) is fixedly arranged at the bottom of the fifth mounting block (457); a second movable block (455) is fixedly arranged at the bottom of the electric telescopic rod (456); a rotating disk (454) is fixedly arranged at the outer bottom end of the movable rod (451); and one side of the second movable block (455) is slidably connected to the outer side of the rotating disk (454).

5. The floor-standing intelligent high-voltage switch cabinet according to claim 4 is characterized in that: The cabinet body (1) is hingedly provided with a first movable block (111) on both left and right sides, a sealing plate (11) is fixedly provided on the top of the first movable block (111), a third mounting block (112) is fixedly provided on the top of the sealing plate (11), and a stopper (113) contacting the third mounting block (112) is rotatably provided on both left and right sides of the cabinet body (1).

6. The floor-standing intelligent high-voltage switch cabinet according to claim 5 is characterized in that: A T-shaped plate (464) is fixedly provided on one side of the cleaning plate (463); a T-shaped groove for slidingly cooperating with the T-shaped plate (464) is provided on the top of the movable plate (46); a guide bar (465) is fixedly provided on the front side of the movable plate (46); a U-shaped plate (466) is slidably provided on the surface of the guide bar (465); the inner side of the U-shaped plate (466) is in contact with the top and bottom of the movable plate (46); and the front side of the U-shaped plate (466) is connected to the end of the guide bar (465) via a return spring.

7. The floor-standing intelligent high-voltage switch cabinet according to claim 6 is characterized in that: A frame plate (421) is fixedly arranged at the air inlet in the cabinet (1); a sliding groove for cooperating with the first filter plate (42) is provided on the inner side of the frame plate (421); a clamping plate (422) is hingedly arranged at the bottom end of the front side of the frame plate (421); a fourth mounting block (423) is fixedly arranged on the top of the clamping plate (422); a mounting ring (424) is fixedly arranged on the top of the fourth mounting block (423); a latch (426) is slidably arranged inside the mounting ring (424); a top block (425) is fixedly arranged on the top of the latch (426); the latch (426) passes through the top and bottom of the fourth mounting block (423); and a pin hole for cooperating with the latch (426) is provided on the top of the frame plate (421).

8. The floor-standing intelligent high-voltage switch cabinet according to claim 7 is characterized in that: Connecting plates (412) are fixedly provided on the left and right sides of the second filter plate (411), and the connecting plates (412) are connected to the mounting frame (41) via a plurality of connecting bolts (413).

9. The floor-standing intelligent high-voltage switch cabinet according to claim 8 is characterized in that: A first temperature sensor (12) is fixedly arranged on the top of the cabinet (1), and second temperature sensors (13) are fixedly arranged on the left and right sides of the cabinet (1), the output ends of the first temperature sensor (12) and the second temperature sensor (13) are both electrically connected to the input end of the processor, the output end of the processor is electrically connected to the input end of the relay, and the output end of the relay is electrically connected to the motor and the electric telescopic rod (456).

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