Intelligent capacitor cabinet with high use safety

Abstract

The invention discloses an intelligent capacitor cabinet with high use safety, which comprises an electric cabinet, a plurality of fixing grooves are symmetrically formed in two sides of the electric cabinet, a filter screen is arranged in each fixing groove, two through grooves are symmetrically formed in two sides of the electric cabinet, and a transmission device is arranged in each through groove. The output end of each transmission device is connected with a cleaning device. When the electric cabinet is used, the operation is simple, the moving device can be driven by the driving device to drive the mounting plate to move, electronic components mounted on the mounting plate can be moved out of the electric cabinet, a larger operation space is provided for the components on the mounting plate, local maintenance of the electronic components is facilitated, and the maintenance efficiency is improved. Through cooperation of the ventilation device and the trigger device, electronic components can be rapidly cooled and subjected to temperature control treatment, the transmission device can be driven by the output device to drive the cleaning device to clean dust and impurities on the surface of the filter screen, and the filter screen can be prevented from being blocked by the dust and impurities after being used for a long time.

Description

Technical Field

[0001] The present invention relates to the field of intelligent capacitor cabinets, and more specifically, to an intelligent capacitor cabinet with high usage safety. Background Art

[0002] In the power system, due to the existence of inductive loads (such as motors, transformers, etc.), the power factor will be reduced, resulting in a decrease in the power transmission efficiency of the power grid, an increase in line losses and voltage drops. In order to improve the power factor and the power quality of the power grid, reactive power compensation is required. As an important reactive power compensation device, the intelligent capacitor cabinet can automatically switch the capacitor bank according to the reactive power demand of the power grid, realize the dynamic compensation of reactive power, improve the power factor of the power grid, reduce line losses and voltage drops, and improve the stability and reliability of the power grid.

[0003] However, the intelligent capacitor cabinet is an integrated device, and it is difficult to directly control the quality of its internal components, which may lead to uncertainty in the service life. Once a key component fails, it may affect the normal operation of the entire capacitor cabinet. And in many cases, it is difficult to perform local maintenance after a failure occurs inside. At the same time, intelligent capacitors generally need to work in an environment with a lower temperature, otherwise it may cause great damage to them due to too high temperature. For example, long-term operation in a high-temperature environment will accelerate the aging of internal components, increase the probability of failures, and thus affect the service life and performance.

[0004] Therefore, it is necessary to redesign an intelligent capacitor cabinet with high usage safety to address the above problems. Summary of the Invention

[0005] In order to overcome the above-mentioned defects of the prior art, an embodiment of the present invention provides an intelligent capacitor cabinet with high usage safety.

[0006] To achieve the above object, the present invention adopts the following technical solutions: An intelligent capacitor cabinet with high usage safety, including an electric cabinet. A plurality of fixing grooves are symmetrically arranged on both sides of the electric cabinet, and a filter screen is arranged in each fixing groove. Two through grooves are symmetrically opened on both sides of the electric cabinet, and a transmission device is arranged in each through groove. A cleaning device is connected to the output end of each transmission device, and the output ends of the cleaning devices are respectively in contact with the filter screens corresponding in position. Two working grooves are symmetrically opened on the inner side wall of the electric cabinet, and a driving device is arranged in each working groove. A plurality of sliding grooves are symmetrically opened on the inner side wall of the electric cabinet, and the two through grooves are respectively communicated with the sliding grooves corresponding in position. A moving device is arranged in each sliding groove, and the output end of each moving device is connected to the output end of the transmission device corresponding in position. A mounting plate is fixedly connected in common between the output ends of the two moving devices corresponding in position. Two lifting devices are fixedly and symmetrically mounted on the upper end surface of the mounting plate located at the upper end, and two supporting devices are symmetrically fixedly mounted on the lower end surface of the mounting plate located at the lower end. An installation groove is opened inside the mounting plate, and a condensing pipe is fixedly installed in each installation groove. One end of the condensing pipe is electrically connected to a controller. A ventilation device is arranged in each installation groove. Two clamping grooves are symmetrically opened on the inner top wall of each installation groove, and a filter plate is fixedly installed in each clamping groove. A triggering device is fixedly installed on each mounting plate. Output devices are symmetrically and fixedly installed on both sides of the electric cabinet, and the output ends of the two output end devices respectively penetrate through one side of the electric cabinet and are connected to the output ends of the transmission devices corresponding in position. Two storage grooves are symmetrically opened on the inner bottom wall of the electric cabinet. A plurality of lead holes are symmetrically opened on one side of the electric cabinet.

[0007] In a preferred embodiment, each transmission device includes a reciprocating lead screw, and both ends of the reciprocating lead screw are respectively installed on the inner side wall of the through groove through bearings. The output end of the cleaning device is connected to the reciprocating lead screw. One end of the reciprocating lead screw penetrates through the inner side wall of the through groove and extends into the working groove to be installed with a driven bevel gear, and the driven bevel gear is connected to the output end of the output device.

[0008] In a preferred embodiment, each cleaning device includes a fixing block, and the fixing block is slidably clamped in the through groove corresponding in position, and the fixing block is threadedly connected to the reciprocating lead screw corresponding in position. Two fixing plates are symmetrically and fixedly installed on both sides of the fixing block. A plurality of brush hairs are fixedly installed on one side of each fixing plate, and the plurality of brush hairs are respectively in contact with the filter screen corresponding in position.

[0009] In a preferred embodiment, each of the driving devices includes an engagement shaft. Two worm gears are respectively and fixedly connected to both ends of the engagement shaft. The two worm gears are respectively rotatably connected to the inner side walls of the working grooves, and the two worm gears are respectively connected to the output ends of the corresponding moving devices. One end of each worm gear respectively penetrates through the inner side wall of the working groove and extends outward to install a first gear.

[0010] In a preferred embodiment, each of the moving devices includes a second threaded rod. The two ends of the second threaded rod are respectively installed on the inner side walls of the sliding grooves through bearings. The second threaded rod is threadedly connected to a slider. The slider is slidably clamped in the sliding groove, and the mounting plate is fixedly connected to one side of the mounting plate. One end of the second threaded rod penetrates through the inner side wall of the sliding groove and extends into the working groove to install a worm gear. The worm gear meshes with the corresponding worm gear.

[0011] In a preferred embodiment, each of the ventilation devices includes a motor and a fixed shaft. The motor is fixedly installed on the inner bottom wall of the installation groove, and the fixed shaft is rotatably installed on the inner bottom wall of the installation groove far from the motor. A first synchronous pulley is fixedly installed on the output shaft of the motor. A second synchronous pulley is fixedly installed on the outer wall of the fixed shaft. A synchronous belt is jointly installed between the first synchronous pulley and the second synchronous pulley. A first fan blade is fixedly installed on the output shaft of the motor. A second fan blade is fixedly installed at one end of the fixed shaft far from the inner bottom wall of the installation groove.

[0012] In a preferred embodiment, each of the triggering devices includes a reaction cylinder. The reaction cylinder is fixedly installed on the upper end surface of the mounting plate, and the position of the reaction cylinder corresponds to the position of the controller. A piston is slidably clamped in the reaction cylinder. A spring is fixedly connected to the lower end surface of the piston. One end of the spring far from the piston is fixedly connected to the inner bottom wall of the reaction cylinder. A push rod is fixedly installed on the lower end surface of the piston. One end of the push rod penetrates through the inner bottom wall of the reaction cylinder and extends into the installation groove. A heat-sensitive liquid is filled between the piston and the inner bottom wall of the reaction cylinder.

[0013] In a preferred embodiment, each of the output devices includes a mounting frame. The mounting frame is fixedly installed on one side of the electrical cabinet. A second motor is fixedly installed on the mounting frame. A limiting block is fixedly installed on the output shaft of the second motor. A second gear is slidably installed on the output shaft of the second motor. The output shaft of the second motor penetrates through one side of the electrical cabinet and extends into the working groove to install a driving bevel gear. The driving bevel gear meshes with a driven bevel gear.

[0014] In a preferred embodiment, each of the lifting devices includes two connecting balls and a connecting block, and the connecting block is fixedly installed on the upper end surface of the corresponding mounting plate. A telescopic rod is fixedly installed between the two connecting balls, and the two connecting balls are respectively rotatably clamped on the inner top wall of the connecting block and the electrical cabinet.

[0015] In a preferred embodiment, each of the support devices includes a threaded sleeve, and the threaded sleeve is fixedly installed on the lower end surface of the mounting plate. The threaded sleeve is threadedly connected with a first threaded rod, and a bearing block is fixedly installed on the lower end surface of the first threaded rod.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. By providing devices such as a driving device, a moving device, a mounting plate, a support device, and a lifting device, the driving device can drive the moving device to drive the mounting plate to move, and the electronic components installed on the mounting plate can be moved out of the electrical cabinet. The support device and the lifting device can provide stable support for the mounting plate moved out of the electrical cabinet, thereby providing a larger operating space for the components on the mounting plate moved out of the electrical cabinet, facilitating local maintenance of the electronic components on the mounting plate.

[0017] 2. By providing devices such as a ventilation device, a controller, a condensing pipe, and a triggering device, the ventilation device can ventilate and dissipate heat from the electronic components on the mounting plate. When the temperature of the electronic components is too high, the triggering device can automatically trigger the controller to start the condensing pipe for refrigeration, thereby quickly cooling and controlling the temperature of the electronic components.

[0018] 3. By providing devices such as an output device, a cleaning device, a transmission device, and a filter screen, the filter screen can block and filter dust and impurities in the external air, preventing external dust from entering the electrical cabinet. The output device can drive the transmission device to drive the cleaning device to clean the dust and impurities on the surface of the filter screen, preventing the filter screen from being blocked by dust and impurities after long-term use.

[0019] In summary, when the present invention is in use, the operation is simple. The driving device can drive the moving device to drive the mounting plate to move, and the electronic components installed on the mounting plate can be moved out of the electrical cabinet, providing a larger operating space for the components on the mounting plate and facilitating local maintenance of the electronic components. The cooperation of the ventilation device and the triggering device can quickly cool and control the temperature of the electronic components. The output device can drive the transmission device to drive the cleaning device to clean the dust and impurities on the surface of the filter screen, preventing the filter screen from being blocked by dust and impurities after long-term use. Description of the Drawings

[0020] Figure 1Schematic diagram of the structure of an intelligent capacitor cabinet with high usage safety proposed by the present invention; Figure 2 Internal schematic diagram of the electric cabinet of an intelligent capacitor cabinet with high usage safety proposed by the present invention; Figure 3 Partial schematic diagram of the support device of an intelligent capacitor cabinet with high usage safety proposed by the present invention; Figure 4 Partial schematic diagram of the lead hole of an intelligent capacitor cabinet with high usage safety proposed by the present invention; Figure 5 Internal schematic diagram of the working slot of an intelligent capacitor cabinet with high usage safety proposed by the present invention; Figure 6 Partial schematic diagram of the mounting plate of an intelligent capacitor cabinet with high usage safety proposed by the present invention; Figure 7 Internal schematic diagram of the mounting plate of an intelligent capacitor cabinet with high usage safety proposed by the present invention; Figure 8 Partial schematic diagram of the heat dissipation device of an intelligent capacitor cabinet with high usage safety proposed by the present invention; Figure 9 Partial internal schematic diagram of the reaction cylinder of an intelligent capacitor cabinet with high usage safety proposed by the present invention; Figure 10 Enlarged view of position A in 5.

[0021] In the figure: 1 electric cabinet, 2 filter screen, 3 mounting plate, 4 storage slot, 5 fixing slot, 6 working slot, 7 sliding slot, 8 lead hole, 9 threaded sleeve, 10 first threaded rod, 11 filter plate, 12 reaction cylinder, 13 second threaded rod, 14 reciprocating screw rod, 15 fixing plate, 16 brush, 17 clamping slot, 18 connecting block, 19 telescopic rod, 20 connecting ball, 21 slider, 22 mounting slot, 23 controller, 24 condensing pipe, 25 first fan blade, 26 second fan blade, 27 first motor, 28 first synchronous pulley, 29 second synchronous pulley, 30 synchronous belt, 31 piston, 32 spring, 33 ejector rod, 34 mounting frame, 35 second motor, 36 fixing block, 37 fixing shaft, 38 connecting shaft, 39 worm, 40 first gear, 41 worm gear, 42 driven bevel gear, 43 driving bevel gear, 44 limiting block, 45 second gear, 46 through slot, 47 load-bearing block. Detailed implementation manners

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0023] Referring to Figure 1-10 , a smart capacitor cabinet with high usage safety includes an electric cabinet 1. A plurality of fixing grooves 5 are symmetrically arranged on both sides of the electric cabinet 1. A filter screen 2 is arranged in each fixing groove 5. The filter screen 2 can filter dust and impurities in the external air to prevent impurities, dust or small animals from entering the electric cabinet 1.

[0024] Two through grooves 46 are symmetrically formed on both sides of the electric cabinet 1. A transmission device is arranged in each through groove 46. A cleaning device is connected to the output end of each transmission device, and the output ends of the cleaning devices are respectively in contact with the filter screens 2 corresponding in position. Two working grooves 6 are symmetrically formed on the inner side wall of the electric cabinet 1. A driving device is arranged in each working groove 6. A plurality of sliding grooves 7 are symmetrically formed on the inner side wall of the electric cabinet 1, and the two through grooves 46 are respectively communicated with the sliding grooves 7 corresponding in position. A moving device is arranged in each sliding groove 7, and the output end of each moving device is connected to the output end of the transmission device corresponding in position. A mounting plate 3 is fixedly connected together between the output ends of the two moving devices corresponding in position. Electronic components can be fixedly installed on the mounting plate 3.

[0025] Two lifting devices are fixedly and symmetrically installed on the upper end surface of the mounting plate 3 located at the upper end, and two supporting devices are symmetrically fixedly installed on the lower end surface of the mounting plate 3 located at the lower end. Mounting grooves 22 are formed inside the mounting plate 3. A condensing pipe 24 is fixedly installed in each mounting groove 22. One end of the condensing pipe 24 is electrically connected to a controller 23. A ventilation device is arranged in each mounting groove 22. Two clamping grooves 17 are symmetrically formed on the inner top wall of each mounting groove 22. A filter plate 11 is fixedly installed in each clamping groove 17. A triggering device is fixedly installed on each mounting plate 3. Output devices are symmetrically fixedly installed on both sides of the electric cabinet 1, and the output ends of the two output end devices respectively penetrate through one side of the electric cabinet 1 and are connected to the output ends of the transmission devices corresponding in position. Two receiving grooves 4 are symmetrically formed on the inner bottom wall of the electric cabinet 1. A plurality of lead holes 8 are symmetrically formed on one side of the electric cabinet 1. External cables can enter the interior of the electric cabinet 1 through the lead holes 8.

[0026] Each transmission device includes a reciprocating lead screw 14. The two ends of the reciprocating lead screw 14 are respectively installed on the inner side walls of the through slots 46 through bearings. The output end of the cleaning device is connected to the reciprocating lead screw 14. One end of the reciprocating lead screw 14 penetrates through the inner side wall of the through slot 46 and extends into the working slot 6 to install a driven bevel gear 42, and the driven bevel gear 42 is connected to the output end of the output device. The rotation of the reciprocating lead screw 14 can drive the output end of the cleaning device to move reciprocally.

[0027] Each cleaning device includes a fixed block 36. The fixed block 36 is slidably clamped in the corresponding through slot 46, and the fixed block 36 is threadedly connected to the corresponding reciprocating lead screw 14. Two fixing plates 15 are symmetrically and fixedly installed on both sides of the fixed block 36. A plurality of brush hairs 16 are fixedly installed on one side of each fixing plate 15, and the plurality of brush hairs 16 are respectively in contact with the corresponding filter screen 2. Thus, the reciprocating lead screw 14 can drive the fixed block 36 to drive the fixing plates 15 and the plurality of brush hairs 16 to move reciprocally. The dust on the filter screen 2 can be cleaned by the plurality of brush hairs 16.

[0028] Each driving device includes a connecting shaft 38. Two worm gears 39 are respectively fixedly connected to the two ends of the connecting shaft 38. The two worm gears 39 are respectively rotatably connected to the inner side walls of the working slot 6, and the two worm gears 39 are respectively connected to the output ends of the corresponding moving devices. One end of each worm gear 39 respectively penetrates through the inner side wall of the working slot 6 and extends outward to install a first gear 40. The rotation of the first gear 40 can drive the worm gear 39 and the connecting shaft 38 to rotate synchronously.

[0029] The moving devices all include a second threaded rod 13. The two ends of the second threaded rod 13 are respectively installed on the inner side walls of the sliding slots 7 through bearings. A slider 21 is threadedly connected to the second threaded rod 13, and the slider 21 is slidably clamped in the sliding slot 7. The mounting plate 3 is fixedly connected to one side of the mounting plate 3. One end of the second threaded rod 13 penetrates through the inner side wall of the sliding slot 7 and extends into the working slot 6 to install a worm wheel 41, and the worm wheel 41 meshes with the corresponding worm gear 39. The rotation of the worm gear 39 can drive the worm wheel 41 to rotate synchronously, so that the worm wheel 41 can drive the second threaded rod 13 to rotate. Thus, the second threaded rod 13 can drive the slider 21 and the mounting plate 3 to move synchronously.

[0030] Each ventilation device includes a first motor 27 and a fixed shaft 37. The first motor 27 is fixedly installed on the inner bottom wall of the installation groove 22, and the fixed shaft 37 is rotatably installed on the inner bottom wall of the installation groove 22 away from the first motor 27. A first synchronous pulley 28 is fixedly installed on the output shaft of the first motor 27, and a second synchronous pulley 29 is fixedly installed on the outer wall of the fixed shaft 37. A synchronous belt 30 is jointly installed between the first synchronous pulley 28 and the second synchronous pulley 29. A first fan blade 25 is fixedly installed on the output shaft of the first motor 27, and a second fan blade 26 is fixedly installed at one end of the fixed shaft 37 away from the inner bottom wall of the installation groove 22. The output shaft of the first motor 27 can drive the first synchronous pulley 28 to rotate. The rotation of the first synchronous pulley 28 can drive the second synchronous pulley 29 to rotate synchronously through the synchronous belt 30. Subsequently, the fixed shaft 37 will rotate synchronously. At this time, the first fan blade 25 fixedly installed on the output shaft of the first motor 27 and the second fan blade 26 fixedly installed on the fixed shaft 37 will rotate synchronously, and at this time, the components on the mounting plate 3 can be ventilated and cooled.

[0031] Each triggering device includes a reaction cylinder 12, and the reaction cylinder 12 is fixedly installed on the upper end surface of the mounting plate 3, and the position of the reaction cylinder 12 corresponds to the position of the controller 23. A piston 31 is slidably clamped in the reaction cylinder 12. A spring 32 is fixedly connected to the lower end surface of the piston 31, and the end of the spring 32 away from the piston 31 is fixedly connected to the inner bottom wall of the reaction cylinder 12. A push rod 33 is fixedly installed on the lower end surface of the piston 31, and one end of the push rod 33 penetrates through the inner bottom wall of the reaction cylinder 12 and extends into the installation groove 22. A heat-sensitive liquid is filled between the piston 31 and the inner bottom wall of the reaction cylinder 12. Using the thermal expansion and contraction characteristics of the heat-sensitive liquid, the heat-sensitive liquid expands when heated. The expanded heat-sensitive liquid will push the piston 31 to move in the reaction cylinder 12 and compress the spring 32. Subsequently, the piston 31 will drive the push rod 33 to move synchronously, so that the push rod 33 pushes the start button of the controller 23, causing the condenser tube 24 to start refrigerating. When the temperature of the electronic components decreases and the temperature of the heat-sensitive liquid decreases synchronously, the heat-sensitive liquid contracts. At this time, the spring 32 will reset, and at this time, it can drive the piston 31 to move synchronously. Subsequently, the piston 31 will drive the push rod 33 away from the button of the controller 23, and then the condenser tube 24 cancels refrigeration.

[0032] Each output device includes a mounting bracket 34, and the mounting bracket 34 is fixedly installed on one side of the electrical cabinet 1. A second motor 35 is fixedly installed on the mounting bracket 34. A limit block 44 is fixedly installed on the output shaft of the second motor 35. A second gear 45 is slidably installed on the output shaft of the second motor 35. The output shaft of the second motor 35 penetrates through one side of the electrical cabinet 1 and extends into the working groove 6 to install a driving bevel gear 43, and the driving bevel gear 43 meshes with a driven bevel gear 42. It should be noted that: the second gear 45 can slide on the output shaft of the second motor 35. When the second gear 45 slides, it can mesh with the corresponding first gear 40, and then the first gear 40 can drive the connecting shaft 38 and the worm 39 to rotate.

[0033] Each lifting device includes two connecting balls 20 and a connecting block 18, and the connecting block 18 is fixedly installed on the upper end surface of the corresponding mounting plate 3. A telescopic rod 19 is fixedly installed between the two connecting balls 20, and the two connecting balls 20 are respectively rotatably clamped on the upper end surface of the connecting block 18 and the inner top wall of the electrical cabinet 1.

[0034] Each supporting device includes a threaded sleeve 9, and the threaded sleeve 9 is fixedly installed on the lower end surface of the mounting plate 3. The threaded sleeve 9 is threadedly connected with a first threaded rod 10. A bearing block 47 is fixedly installed on the lower end surface of the first threaded rod 10. After the first threaded rod 10 rotates out of the threaded sleeve 9, it can drive the bearing block 47 to contact the ground, and then can provide support for the lower mounting plate 3.

[0035] The functional principle of the present invention can be described by the following operation method: When it is necessary to repair the components inside the electrical cabinet 1, first, the first gear 40 can be rotated. At this time, the first gear 40 can drive the connecting shaft 38 and the worm 39 to rotate synchronously. Then, through the rotation of the worm 39, the worm gear 41 can be driven to rotate synchronously. The rotation of the worm gear 41 can drive the second threaded rod 13 to rotate. Then, the rotation of the second threaded rod 13 can drive the slider 21 to move in the chute 7. At this time, through the movement of the slider 21, the mounting plate 3 can be driven to move synchronously. At this time, if the mounting plate 3 located at the upper end inside the electrical cabinet 1 moves, the two connecting balls 20 will rotate on the inner top wall of the electrical cabinet 1 and the connecting block 18 following the movement of the mounting plate 3. At the same time, under the movement of the mounting plate 3, the telescopic rod 19 will be stretched synchronously. After the mounting plate 3 completely moves out of the electrical cabinet 1, the telescopic rod 19 will extend to its limit position, and at this time, it can provide support for the mounting plate 3. If the mounting plate 3 located at the lower end of the electrical cabinet 1 moves, the first threaded rod 10 can be rotated to make the first threaded rod 10 rotate out of the threaded sleeve 9 and drive the bearing block 47 to move, so that the bearing block 47 contacts the ground. At this time, support can be provided for the mounting plate 3. When the mounting plate 3 completely moves out of the electrical cabinet 1, the components on the mounting plate 3 can be repaired.

[0036] When the electric cabinet 1 is in use, the first motor 27 can be started. The output shaft of the first motor 27 can drive the first synchronous pulley 28 to rotate. The rotation of the first synchronous pulley 28 can drive the second synchronous pulley 29 to rotate synchronously through the synchronous belt 30. Subsequently, the fixed shaft 37 will rotate synchronously. At this time, the first fan blade 25 fixedly installed on the output shaft of the first motor 27 and the second fan blade 26 fixedly installed on the fixed shaft 37 will rotate synchronously. At this time, the components on the mounting plate 3 can be ventilated and cooled. When the temperature of the components is too high, the thermosensitive liquid in the reaction cylinder 12 expands when heated. The expanded thermosensitive liquid will push the piston 31 to move in the reaction cylinder 12. Subsequently, the piston 31 will drive the ejector rod 33 to move synchronously, so that the ejector rod 33 pushes the start button of the controller 23, causing the condensing pipe 24 to start refrigerating. Furthermore, the refrigeration effect of the condensing pipe 24 can be blown to the electrical components on the mounting plate 3 through the first fan blade 25 and the second fan blade 26 to quickly cool them down.

[0037] When the first fan blade 25 and the second fan blade 26 ventilate the electronic components on the mounting plate 3, the outside air can interact with the internal components through the filter screen 2. The filter screen 2 can filter and block dust and impurities in the outside air. By starting the second motor 35, the driving bevel gear 43 can be driven to rotate. The driving bevel gear 43 can drive the driven bevel gear 42 engaged with it to rotate synchronously. Subsequently, the driven bevel gear 42 will drive the reciprocating lead screw 14 to rotate. The rotation of the reciprocating lead screw 14 can drive the fixed block 36 to slide reciprocally in the through groove 46. Subsequently, the fixed block 36 can drive the fixing plate 15 to move synchronously. Furthermore, the fixing plate 15 will drive the brush 16 to clean the dust and impurities on the filter screen 2 to prevent the impurities from blocking the filter screen 2.

[0038] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent capacitor cabinet with high safety, comprising a cabinet (1), characterized in that: A plurality of fixed grooves (5) are symmetrically provided on both sides of the electric cabinet (1), and a filter screen (2) is provided in each of the fixed grooves (5). Two through grooves (46) are symmetrically provided on both sides of the electric cabinet (1), and a transmission device is provided in each of the through grooves (46). The output end of each transmission device is connected to a cleaning device, and the output end of the cleaning device is in contact with the filter screen (2) at a corresponding position. Two working grooves (6) are symmetrically provided on the inner side wall of the electric cabinet (1), and a driving device is provided in each of the working grooves (6). A plurality of slide grooves (7) are symmetrically provided on the inner side wall of the electric cabinet (1), and the two through grooves (46) are respectively connected to the slide grooves (7) at a corresponding position. A moving device is provided in each of the slide grooves (7), and the output end of each moving device is connected to the output end of the transmission device at a corresponding position. A mounting plate (3) is fixedly connected between the output ends of the two moving devices at corresponding positions, and the upper end surface of the mounting plate (3) at the upper end is fixed to the Two lifting devices are fixedly installed, and two supporting devices are symmetrically fixedly installed on the lower end surface of the mounting plate (3), the mounting plate (3) is provided with mounting grooves (22) inside, and a condenser (24) is fixedly installed in each mounting groove (22), and one end of the condenser (24) is electrically connected to a controller (23), and a ventilation device is provided in each mounting groove (22), and two card slots (17) are symmetrically opened on the inner top wall of each mounting groove (22), and a filter plate (11) is fixedly installed in each card slot (17), and a trigger device is fixedly installed on each mounting plate (3), and output devices are symmetrically fixedly installed on both sides of the electric cabinet (1), and the output ends of the two output end devices respectively penetrate one side of the electric cabinet (1) and are connected to the output end of the transmission device at a corresponding position, and two storage grooves (4) are symmetrically opened on the inner bottom wall of the electric cabinet (1), and a plurality of lead holes (8) are symmetrically opened on one side of the electric cabinet (1).

2. The intelligent capacitor cabinet with high safety in use according to claim 1 is characterized in that: Each of the transmission devices comprises a reciprocating screw (14), and both ends of the reciprocating screw (14) are respectively mounted on the inner wall of the through slot (46) via bearings, and the output end of the cleaning device is connected to the reciprocating screw (14), one end of the reciprocating screw (14) passes through the inner wall of the through slot (46) and extends into the working slot (6) to be mounted with a driven bevel gear (42), and the driven bevel gear (42) is connected to the output end of the output device.

3. The intelligent capacitor cabinet with high safety in use according to claim 2 is characterized in that: Each of the cleaning devices comprises a fixed block (36), and the fixed block (36) is slidably mounted in a through slot (46) at a corresponding position, and the fixed block (36) is threadedly connected to a reciprocating screw (14) at a corresponding position, two fixed plates (15) are symmetrically fixedly mounted on both sides of the fixed block (36), and a plurality of brushes (16) are fixedly mounted on one side of each of the fixed plates (15), and the plurality of brushes (16) are respectively in contact with the filter screens (2) at corresponding positions.

4. The intelligent capacitor cabinet with high safety in use according to claim 1 is characterized in that: Each of the driving devices comprises a connecting shaft (38), two worm gears (39) are respectively fixedly connected to the two ends of the connecting shaft (38), and the two worm gears (39) are respectively rotatably connected to the inner side wall of the working groove (6), and the two worm gears (39) are respectively connected to the output end of the moving device at a corresponding position, and one end of each of the worm gears (39) passes through the inner side wall of the working groove (6) and extends outwardly to be mounted with a first gear (40).

5. The intelligent capacitor cabinet with high safety in use according to claim 1 is characterized in that: The moving devices all include a second threaded rod (13), and both ends of the second threaded rod (13) are respectively mounted on the inner side wall of the slide groove (7) through bearings, the second threaded rod (13) is threadedly connected to a slider (21), and the slider (21) is slidably clamped in the slide groove (7), and the mounting plate (3) is fixedly connected to one side of the mounting plate (3), one end of the second threaded rod (13) passes through the inner side wall of the slide groove (7) and extends into the working groove (6) to be mounted with a worm gear (41), and the worm gear (41) is meshed with a worm (39) at a corresponding position.

6. The intelligent capacitor cabinet with high safety in use according to claim 1, characterized in that: Each of the ventilation devices comprises a first motor (27) and a fixed shaft (37), wherein the first motor (27) is fixedly mounted on the inner bottom wall of the mounting groove (22), and the fixed shaft (37) is rotatably mounted on the inner bottom wall of the mounting groove (22) away from the first motor (27), a first synchronous wheel (28) is fixedly mounted on the output shaft of the first motor (27), a second synchronous wheel (29) is fixedly mounted on the outer wall of the fixed shaft (37), a synchronous belt (30) is installed between the first synchronous wheel (28) and the second synchronous wheel (29), a first fan blade (25) is fixedly mounted on the output shaft of the first motor (27), and a second fan blade (26) is fixedly mounted on one end of the fixed shaft (37) away from the inner bottom wall of the mounting groove (22).

7. The intelligent capacitor cabinet with high safety in use according to claim 1 is characterized in that: Each of the trigger devices comprises a reaction cylinder (12), and the reaction cylinder (12) is fixedly mounted on the upper end surface of the mounting plate (3), and the position of the reaction cylinder (12) corresponds to the position of the controller (23), a piston (31) is slidably mounted in the reaction cylinder (12), a spring (32) is fixedly connected to the lower end surface of the piston (31), and one end of the spring (32) away from the piston (31) is fixedly connected to the inner bottom wall of the reaction cylinder (12), a push rod (33) is fixedly mounted on the lower end surface of the piston (31), and one end of the push rod (33) penetrates the inner bottom wall of the reaction cylinder (12) and extends into the mounting groove (22), and a thermosensitive liquid is filled between the piston (31) and the inner bottom wall of the reaction cylinder (12).

8. The intelligent capacitor cabinet with high safety in use according to claim 1, characterized in that: Each of the output devices comprises a mounting frame (34), and the mounting frame (34) is fixedly mounted on one side of the electric cabinet (1), a second motor (35) is fixedly mounted on the mounting frame (34), a limit block (44) is fixedly mounted on the output shaft of the second motor (35), a second gear (45) is slidably mounted on the output shaft of the second motor (35), the output shaft of the second motor (35) passes through one side of the electric cabinet (1) and extends into the working slot (6) to be mounted with a driving bevel gear (43), and the driving bevel gear (43) is meshed with a driven bevel gear (42).

9. The intelligent capacitor cabinet with high safety in use according to claim 1, characterized in that: Each of the lifting devices comprises two connecting balls (20) and a connecting block (18), and the connecting block (18) is fixedly mounted on the upper end surface of the mounting plate (3) at a corresponding position, a telescopic rod (19) is fixedly mounted between the two connecting balls (20), and the two connecting balls (20) are rotatably clamped on the inner top wall of the electrical cabinet (1) at the upper end surface of the connecting block (18).

10. The intelligent capacitor cabinet with high safety in use according to claim 1, characterized in that: Each of the supporting devices comprises a threaded sleeve (9), and the threaded sleeve (9) is fixedly mounted on the lower end surface of the mounting plate (3), the threaded sleeve (9) is threadedly connected to a first threaded rod (10), and a load-bearing block (47) is fixedly mounted on the lower end surface of the first threaded rod (10).

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