CN119171255B - Reactive compensation device convenient to overhaul and method thereof - Google Patents
Reactive compensation device convenient to overhaul and method thereof Download PDFInfo
- Publication number
- CN119171255B CN119171255B CN202411670005.5A CN202411670005A CN119171255B CN 119171255 B CN119171255 B CN 119171255B CN 202411670005 A CN202411670005 A CN 202411670005A CN 119171255 B CN119171255 B CN 119171255B
- Authority
- CN
- China
- Prior art keywords
- plate
- wall
- cabinet door
- sliding
- rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/38—Hinged covers or doors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/306—Accessories, e.g. windows
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/32—Mounting of devices therein
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for AC mains or AC distribution networks
- H02J3/18—Arrangements for adjusting, eliminating or compensating reactive power in networks
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/30—Reactive power compensation
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention discloses a reactive power compensation device convenient to overhaul and a method thereof, relating to the technical field of reactive power compensation devices, and comprising the following steps: the device comprises a case, wherein an observation window is fixedly arranged on the inner wall of the case, a compensator is arranged on the inner wall of the case, a heat dissipation groove is formed in the surface of the case, a dust-proof plate is fixedly arranged on the surface of the heat dissipation groove, and a partition plate is fixedly arranged on the inner wall of the case; the protection device, protection device sets up at quick-witted incasement wall, protection device includes cabinet door, no. two cabinet doors, fixed plate, elastic expansion link, draw-in groove, pull rod, carriage, rotor plate, limiting plate, slide bar, short board and triangular block, overhauls equipment through opening No. one cabinet door, carries out spacingly to the fixed plate through the draw-in groove, prevents to overhaul the in-process, and No. one cabinet door receives wind-force or collision, and No. one cabinet door is closed suddenly, probably leads to the personnel being overhauld to be clamped to the hand, influences maintainer maintenance.
Description
Technical Field
The invention relates to the technical field of reactive power compensation devices, in particular to a reactive power compensation device convenient to overhaul and a reactive power compensation method.
Background
Reactive power compensation is totally called reactive power compensation, and is a technology for improving the power factor of a power grid, reducing the loss of a power supply transformer and a transmission line, improving the power supply efficiency and improving the power supply environment in a power supply system.
Patent bulletin number CN220628891U relates to a reactive power compensator convenient to overhaul, which comprises a cabinet body, the internal portion of cabinet is provided with the inner chamber, cabinet body front end rotates installs first cabinet door, cabinet body one side rotates installs the second cabinet door, the inner chamber top is all fixed with the bottom and is provided with a plurality of slide rails, slidable mounting has first rack and second rack on the slide rail, and this patent structure is simple reasonable, has improved the convenience of overhaul effectively, avoids the device to exert an influence because of the maintenance is inconvenient in long-term use, and the practicality is higher.
In the above-mentioned patent, simple structure is reasonable, has improved the convenience of maintenance effectively, avoids the device to produce the influence because of the maintenance is inconvenient in long-term use, and the practicality is higher, but overhauls the in-process, and the cabinet door is closed suddenly and probably leads to maintainer's hand to be pressed from both sides, has the potential safety hazard.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a reactive power compensation device and a reactive power compensation method which are convenient to overhaul, and solves the problems in the background art.
The reactive compensation device comprises a case, an observation window is fixedly arranged on the inner wall of the case, a compensator is arranged on the inner wall of the case, a heat dissipation groove is formed in the surface of the case, a dust-proof plate is fixedly arranged on the surface of the heat dissipation groove, a partition plate is fixedly arranged on the inner wall of the case, a protection device is arranged on the inner wall of the case, the protection device comprises a first cabinet door, a second cabinet door, a fixed plate, an elastic telescopic rod, a clamping groove, a pull rod, a sliding frame, a rotating plate, a limiting plate, a sliding rod, a short plate and a triangular block, the device is overhauled by opening the first cabinet door, the fixed plate is driven to rotate when the first cabinet door rotates to be separated from the limiting groove, the clamping groove is driven to move upwards by the elastic telescopic rod, the fixed plate is clamped by the upward movement of the clamping groove, the first cabinet door and the second cabinet door are all rotatably arranged on the inner wall of the case, the fixed plate is fixedly arranged on the inner wall of the bottom of the case, the square cabinet door is arranged on the bottom of the fixed plate, the sliding frame, the sliding plate is arranged on the sliding frame, the sliding frame is arranged on the sliding frame in a position far away from the sliding frame, the sliding frame is arranged on the sliding frame, the sliding frame is far from the sliding frame, the sliding frame is arranged on the sliding frame, and the sliding frame is far side from the sliding frame, and the sliding frame is arranged on the sliding frame, and the sliding frame is far side wall, and the sliding frame is arranged on the sliding frame. The sliding frame moves in the direction away from the pull rod to drive the rotating plate to release the limit of the pull rod, so that the elastic force of the elastic telescopic rod drives the clamping groove to reset.
According to the technical scheme, be provided with a spring between carriage and the quick-witted case, drive the carriage through a spring and reset, be provided with a torsional spring between rotor plate and the carriage, drive the rotor plate through a torsional spring and reset, be provided with No. two springs between carriage and the machine case, drive the carriage through No. two springs and reset.
According to the technical scheme, be provided with the buffer who is used for buffering cabinet door a number to close on the cabinet door, be provided with the static-removing device on the buffer, buffer includes connecting seat, connecting rod, sliding seat, hollow pole, hydraulic pipe and sealing ring, rotates through cabinet door a number and drives the connecting seat and rotate, and the connecting seat rotates and can stimulate the connecting rod to move to the direction of keeping away from the compensator, and the connecting rod moves to the direction of keeping away from the compensator and can drive the sliding seat and move to the direction of keeping away from the compensator, connecting seat fixed mounting is near the one side of compensator at cabinet door a number, sliding seat slidable mounting is at quick-witted case inner wall, the one end of connecting rod is rotated and is installed at the connecting seat inner wall, the other end of connecting rod is rotated and is installed at the sliding seat inner wall, hydraulic pipe fixed mounting is at quick-witted case inner wall, hollow pole slides and runs through the hydraulic pipe, the feed liquor hole has been seted up on hollow pole surface, the one end fixed mounting that the hydraulic pipe was kept away from to hollow pole is on the sliding seat surface, sealing ring fixed mounting is kept away from the one end of sliding seat at hollow pole.
According to the technical scheme, sliding seat surface fixed mounting has the pulley yoke, quick-witted case inner wall bottom slidable mounting has the sliding plate, the one end fixed mounting that the pulley yoke was kept away from to the sliding plate has the supporting seat, no. two cabinet door surface fixed mounting has the fixing base, supporting seat inner wall fixed mounting has the revolving plate, the one end that the supporting seat was kept away from to the revolving plate rotates to be installed at the fixing base inner wall, and the supporting seat removes to the direction that is close to No. two cabinet doors and can drive the revolving plate and remove to the direction that is close to No. two cabinet doors, and the revolving plate removes to the direction that is close to No. two cabinet doors and can promote fixing base and No. two cabinet doors to rotate, can open cabinet door and No. two cabinet doors simultaneously and overhaul quick-witted case inside when overhauling.
According to the technical scheme, the hydraulic pipe is internally provided with liquid, a third spring is arranged between the sliding plate and the case, and the sliding plate is driven to reset through the third spring.
According to the technical scheme, the static-removing device comprises a groove, a pull rope, a rotary disc and a conducting rod, the pull rope is driven to move towards the direction close to the second cabinet door through a sliding plate, the pull rope can pull the rotary disc to rotate upwards towards the direction close to the second cabinet door, the rotary disc can be driven to rotate downwards by rotating upwards, the groove is formed in the bottom of the inner wall of the chassis, the rotary disc is rotatably mounted on the inner wall of the groove, one end of the pull rope is fixedly mounted at the bottom of the sliding plate, the other end of the pull rope is fixedly mounted on the circumferential surface of the rotary disc, and the conducting rod is fixedly mounted on the circumferential surface of the rotary disc.
According to the technical scheme, carousel circumference fixed mounting has the connecting plate, recess inner wall slidable mounting has the triangle slide, triangle slide bottom fixed mounting has the ejector pad, the recess inner wall bottom rotates and installs the rotor plate, and the carousel rotates and can drive the connecting plate and upwards rotates, and the connecting plate upwards rotates and can promote triangle slide and slide down, and triangle slide down slides and can drive the ejector pad and move down, and the ejector pad moves down and can promote the rotor plate and open.
According to the technical scheme, be provided with No. two torsional springs between carousel and the recess, drive the carousel through No. two torsional springs and reset, be provided with No. four springs between recess and the triangle slide, drive the triangle slide through No. four springs and reset, be provided with No. three torsional springs between recess and the rotor plate, drive the rotor plate through No. three torsional springs and reset.
The application method of the reactive power compensation device convenient to overhaul comprises the following steps of:
the first step is that equipment is required to be overhauled, the first cabinet door is opened to overhaul the equipment, meanwhile, when the first cabinet door rotates, the fixing plate is driven to rotate, and when the first cabinet door rotates to break away from limiting of the clamping groove, the clamping groove is driven to move upwards through the elasticity of the elastic telescopic rod;
step two, the fixing plate is clamped by upward movement of the clamping groove, the fixing plate is limited by the clamping groove, and the first cabinet door is prevented from being subjected to wind force or collision in the overhaul process, so that the first cabinet door is suddenly closed, and the overhauling personnel can be clamped to the hands to influence the overhauling of the overhauling personnel;
Step three, the pull rod is pulled to move downwards, the pull rod moves downwards to push the rotating plate to rotate downwards, when the rotating plate is separated from the pull rod, the first torsion spring drives the rotating plate to reset, meanwhile, the limiting plate is contacted with the sliding frame, the limiting plate is blocked by the sliding frame, the rotating plate is prevented from rotating upwards, the pull rod is not required to be pulled by hands all the time, and the operation is convenient;
And fourthly, the sliding frame moves in the direction away from the pull rod to drive the rotating plate to release the limit on the pull rod, the elastic force of the elastic telescopic rod drives the clamping groove to reset, the next maintenance can be conveniently carried out through the clamping groove reset, and the maintenance efficiency and the safety of the equipment are improved.
The invention provides a reactive power compensation device and a reactive power compensation method convenient to overhaul. The beneficial effects are as follows:
(1) According to the invention, the fixed plate is limited through the clamping groove, the first cabinet door is closed suddenly by wind force or collision in the overhaul process, the overhauling personnel is possibly clamped to the hands, the overhauling personnel is influenced, meanwhile, the limiting plate is contacted with the sliding frame, the limiting plate is blocked by the sliding frame, the rotating plate is prevented from rotating upwards, the pull rod is not required to be pulled by hand all the time, the operation is convenient, the rotating plate is driven to release the limit of the pull rod by moving the sliding frame in the direction away from the pull rod, the clamping groove is driven to reset by the elastic force of the elastic telescopic rod, the next maintenance can be conveniently carried out by resetting the clamping groove, and the maintenance efficiency and the safety of equipment are improved.
(2) According to the invention, the hollow rod and the sealing ring are driven to be discharged through the liquid inlet through the sliding seat to reset, liquid slowly flows out, the situation that when the cabinet door is closed, the used force is overlarge, so that the cabinet door is damaged is avoided, the rotating plate is driven to move towards the direction close to the cabinet door II through the movement of the supporting seat towards the direction close to the cabinet door II, the rotating plate moves towards the direction close to the cabinet door II to push the fixing seat and the cabinet door II to rotate, and when the cabinet door II is overhauled, the cabinet door I and the cabinet door II can be simultaneously opened to overhaul the interior of the cabinet, so that an overhauling person can overhaul the interior of the cabinet from two directions at the same time, and the overhauling efficiency is improved.
(3) According to the invention, the turntable is driven to rotate downwards through upward rotation of the turntable, the downward rotation of the turntable drives the conducting rod to rotate downwards, the conducting rod is prevented from contacting with the ground through downward rotation of the conducting rod, static electricity can possibly damage electronic elements in the maintenance process, meanwhile, the pushing block moves downwards to push the rotating plate to open, moisture at the bottom can be prevented from entering the inside of the case through the rotating plate, equipment short circuit is caused, and meanwhile, the rotating plate provides protection for the conducting rod, so that the service life of the conducting rod is prolonged.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the whole cross-sectional structure of the present invention;
FIG. 3 is a schematic view of the structure of the protection device of the present invention;
FIG. 4 is an enlarged schematic view of the portion A of FIG. 3 according to the present invention;
FIG. 5 is a schematic view of the structure of the elastic telescopic rod and the clamping groove of the present invention;
FIG. 6 is a schematic cross-sectional view of a hydraulic tube according to the present invention;
FIG. 7 is a schematic diagram of the static eliminator according to the present invention.
The device comprises a chassis, a2, an observation window, a3, a compensator, a 4, a dust-proof plate, a 5, a partition plate, a 6, a first cabinet door, a 7, a second cabinet door, a 8, a fixed plate, a 9, an elastic telescopic rod, a 10, a clamping groove, a 11, a pull rod, a 12, a sliding frame, a 13, a rotating plate, a 14, a limiting plate, a 15, a sliding rod, a 16, a short plate, a 17, a triangular block, a 181, a connecting seat, a 182, a connecting rod, a 183, a sliding seat, a 184, a hollow rod, a 185, a hydraulic pipe, a 186, a sealing ring, a 187, a pulley frame, a 188, a sliding plate, a 189, a supporting seat, a 1810, a rotating plate, a 1811, a fixing seat, a 191, a groove, a 192, a pull rope, a 193, a turntable, a 194, a conductive rod, a 195, a connecting plate, a 196, a triangular sliding plate, a 197, a push block, a 198 and a rotating plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-5, one embodiment of the invention is a reactive compensation device convenient to overhaul, which comprises a case 1, wherein an observation window 2 is fixedly arranged on the inner wall of the case 1, a compensator 3 is arranged on the inner wall of the case 1, a heat dissipation groove is formed in the surface of the case 1, a dust guard 4 is fixedly arranged on the surface of the heat dissipation groove, a partition 5 is fixedly arranged on the inner wall of the case 1, a protection device is arranged on the inner wall of the case 1, the protection device comprises a first cabinet door 6, a second cabinet door 7, a fixed plate 8, an elastic telescopic rod 9, a clamping groove 10, a pull rod 11, a sliding frame 12, a rotating plate 13, a limiting plate 14, a sliding rod 15, a short plate 16 and a triangular block 17, the fixed plate 8 is limited by the clamping groove 10, the first cabinet door 6 is subjected to wind force or collision in the overhaul process, the first cabinet door 6 is suddenly closed, a worker who is likely to be led to overhaul is influenced, the first cabinet door 6 and the second cabinet door 7 are rotatably arranged on the inner wall of the case 1, the fixed plate 8 is fixedly arranged on the inner wall of the case 1, the square cabinet door 6 is arranged on the bottom of the inner wall, the elastic telescopic rod 9 is arranged on the bottom of the inner wall of the case 1, the sliding plate 9 is fixedly arranged on the sliding plate 12, the sliding plate is arranged on the sliding plate 13, the sliding plate 15 is fixedly arranged on the sliding plate 13, the sliding plate 13 is fixedly arranged on the sliding plate 13, the sliding plate 13 and the sliding plate is arranged on the sliding plate 13, and the sliding plate 13 is fixed on the sliding plate and the sliding plate 13 is convenient to be fixed.
A spring is arranged between the sliding frame 12 and the case 1, the sliding frame 12 is driven to reset through the spring, a torsion spring is arranged between the rotating plate 13 and the sliding frame 12, the rotating plate 13 is driven to reset through the torsion spring, a spring II is arranged between the sliding rod 15 and the case 1, and the sliding rod 15 is driven to reset through the spring II.
The application method of the reactive power compensation device convenient to overhaul comprises the following steps of:
The first step is that equipment is required to be overhauled, the first cabinet door 6 is opened to overhaul the equipment, meanwhile, when the first cabinet door 6 rotates, the fixed plate 8 is driven to rotate, and when the first cabinet door 6 rotates to break away from the limit of the clamping groove 10, the clamping groove 10 is driven to move upwards by the elasticity of the elastic telescopic rod 9;
Step two, the fixing plate 8 is clamped by upward movement of the clamping groove 10, the fixing plate 8 is limited by the clamping groove 10, and the first cabinet door 6 is prevented from being subjected to wind force or collision in the overhaul process, so that the first cabinet door 6 is suddenly closed, and the overhaul personnel can be clamped in hands to influence the overhaul of the overhaul personnel;
step three, through pulling the pull rod 11 to move downwards, the pull rod 11 moves downwards to push the rotary plate 13 to rotate downwards, when the rotary plate 13 is separated from the pull rod 11, the first torsion spring drives the rotary plate 13 to reset, meanwhile, the limiting plate 14 is in contact with the sliding frame 12, the limiting plate 14 is blocked by the sliding frame 12, the rotary plate 13 is prevented from rotating upwards, the pull rod 11 does not need to be pulled by hands all the time, and the operation is convenient;
And fourthly, the sliding frame 12 moves in the direction away from the pull rod 11 to drive the rotating plate 13 to release the limit on the pull rod 11, the elastic force of the elastic telescopic rod 9 drives the clamping groove 10 to reset, the next maintenance can be conveniently carried out through the reset of the clamping groove 10, and the maintenance efficiency and the safety of the equipment are improved.
When equipment is required to be overhauled, the equipment is overhauled by opening the first cabinet door 6, the fixed plate 8 is driven to rotate when the first cabinet door 6 rotates, the clamping groove 10 is driven to move upwards through the elastic force of the elastic telescopic rod 9 when the first cabinet door 6 rotates to be separated from the limit of the clamping groove 10, the clamping groove 10 moves upwards to clamp the fixed plate 8, the fixed plate 8 is limited through the clamping groove 10, the first cabinet door 6 is subjected to wind force or collision in the overhauling process, the first cabinet door 6 is suddenly closed, personnel who is overhauled can be clamped to the hands, overhauling personnel are influenced, meanwhile, the pull rod 11 moves downwards through pulling the pull rod 11, the rotating plate 13 is pushed to rotate downwards when the first cabinet door is required to be closed, the first torsional spring drives the rotating plate 13 to be reset when the rotating plate 13 is separated from the pull rod 11, the limiting plate 12 is contacted with the sliding frame 12, the rotating plate 13 is prevented from rotating upwards through the sliding frame 12, the manual pull rod 11 is not required, meanwhile, the first cabinet door 6 is pushed by hand, the sliding block 15 is pushed to move downwards, the sliding rod 16 moves downwards along the sliding frame 16, the sliding frame 16 moves downwards along the sliding frame 11 is far away from the sliding frame 11, and the sliding frame 11 moves downwards along the sliding frame 11, and the sliding frame 17 moves downwards along the sliding frame 11 conveniently and is far away from the sliding frame 11.
Referring to fig. 1-7, in another embodiment of the present invention, a buffering device for buffering the closing of the first cabinet door 6 is provided on the first cabinet door 6, a static removing device is provided on the buffering device, the buffering device includes a connecting seat 181, a connecting rod 182, a sliding seat 183, a hollow rod 184, a hydraulic pipe 185 and a sealing ring 186, the connecting seat 181 is fixedly installed on one side of the first cabinet door 6 near the compensator 3, the sliding seat 183 is slidably installed on the inner wall of the cabinet 1, one end of the connecting rod 182 is rotatably installed on the inner wall of the connecting seat 181, the other end of the connecting rod 182 is rotatably installed on the inner wall of the sliding seat 183, the hydraulic pipe 185 is fixedly installed on the inner wall of the cabinet 1, the hollow rod 184 slides through the hydraulic pipe 185, a liquid inlet is provided on the surface of the hollow rod 184, one end of the hollow rod 184 far from the hydraulic pipe 185 is fixedly installed on the surface of the sliding seat 183, the sealing ring 186 is fixedly installed on one end of the hollow rod 184 far from the sliding seat 183, and the damage of the first cabinet door 6 caused by excessive force used when the first cabinet door 6 is prevented from being closed.
Sliding seat 183 surface fixed mounting has pulley yoke 187, and quick-witted case 1 inner wall bottom slidable mounting has sliding plate 188, and sliding plate 188 keeps away from pulley yoke 187's one end fixed mounting has supporting seat 189, and No. two cabinet door 7 surface fixed mounting has fixing base 1811, and supporting seat 189 inner wall fixed mounting has swivel plate 1810, and one end that supporting seat 189 was kept away from to swivel plate 1810 rotates the installation at fixing base 1811 inner wall for the maintainer can overhaul quick-witted incasement portion from two positions simultaneously, improves maintenance efficiency.
The hydraulic pipe 185 is internally provided with liquid, a third spring is arranged between the sliding plate 188 and the case 1, and the sliding plate 188 is driven to reset by the third spring.
The static eliminating device comprises a groove 191, a pull rope 192, a turntable 193 and a conductive rod 194, wherein the groove 191 is formed in the bottom of the inner wall of the chassis 1, the turntable 193 is rotatably mounted on the inner wall of the groove 191, one end of the pull rope 192 is fixedly mounted at the bottom of the sliding plate 188, the other end of the pull rope 192 is fixedly mounted on the circumferential surface of the turntable 193, the conductive rod 194 is fixedly mounted on the circumferential surface of the turntable 193, and the conductive rod 194 downwards rotates to be in contact with the ground, so that damage to electronic elements caused by static electricity in the maintenance process can be prevented.
The carousel 193 circumference fixed mounting has the connecting plate 195, and recess 191 inner wall slidable mounting has triangle slide 196, and triangle slide 196 bottom fixed mounting has push away the piece 197, and recess 191 inner wall bottom rotates and installs the rotor plate 198, can prevent through the rotor plate 198 that the moisture of bottom from getting into inside the quick-witted case 1, leads to equipment short circuit, and rotor plate 198 provides the protection for conducting rod 194 simultaneously, improves conducting rod 194's life.
A second torsion spring is arranged between the turntable 193 and the groove 191, the turntable 193 is driven to reset through the second torsion spring, a fourth spring is arranged between the groove 191 and the triangular slide plate 196, the triangular slide plate 196 is driven to reset through the fourth spring, a third torsion spring is arranged between the groove 191 and the rotating plate 198, and the rotating plate 198 is driven to reset through the third torsion spring.
The working of this embodiment is: the connecting seat 181 is driven to rotate through the rotation of the first cabinet door 6, the connecting seat 181 rotates to pull the connecting rod 182 to move in the direction away from the compensator 3, the connecting rod 182 moves in the direction away from the compensator 3 to drive the sliding seat 183 to move in the direction away from the compensator 3, the sliding seat 183 moves in the direction away from the compensator 3 to pull the hollow rod 184 to move in the direction away from the compensator 3, the hollow rod 184 moves in the direction away from the compensator 3 to pull the sealing ring 186 to move in the direction away from the compensator 3, the sealing ring 186 moves in the direction away from the compensator 3 to squeeze liquid in the hydraulic pipe 185 to enter the hollow rod 184 through the liquid inlet, when the first cabinet door 6 is closed, the sliding seat 183 resets to drive the hollow rod 184 and the sealing ring 186 to be discharged through the liquid inlet, the liquid slowly flows out, and the force used when the first cabinet door 6 is prevented from being closed is overlarge, the cabinet door 6 is damaged, the pulley yoke 187 is driven to move away from the compensator 3 by the sliding seat 183, the pulley yoke 187 moves away from the compensator 3, the sliding plate 188 is pushed to move towards the cabinet door 7, the sliding plate 188 moves towards the cabinet door 7, the supporting seat 189 is pushed to move towards the cabinet door 7, the supporting seat 189 moves towards the cabinet door 7, the rotating plate 1810 is driven to move towards the cabinet door 7, the rotating plate 1810 moves towards the cabinet door 7, the fixing seat 1811 and the cabinet door 7 are pushed to rotate, the cabinet door 6 and the cabinet door 7 can be simultaneously opened to overhaul the inside of the cabinet 1 during overhaul, so that an maintainer can overhaul the inside of the cabinet from two directions simultaneously, and the maintenance efficiency is improved.
Through the slider 188 to be close to the direction of No. two cabinet doors 7 and move and drive stay cord 192 to be close to the direction of No. two cabinet doors 7, the stay cord 192 can pull carousel 193 to rotate upwards to be close to the direction of No. two cabinet doors 7, carousel 193 upwards rotates and can drive carousel 193 and rotate downwards, carousel 193 downwards rotates and can drive conducting rod 194 downwards, through conducting rod 194 downwards rotate with ground contact, prevent to open in the maintenance process, static can cause harm to electronic component, the while carousel 193 rotates and can drive connecting plate 195 upwards to rotate, connecting plate 195 upwards rotates and can promote triangle slide 196 and slide downwards, triangle slide 196 downwards slides and can drive push block 197 downwardly moving, push block 197 downwardly moving can promote the pivoted plate 198 and open, moisture through the pivoted plate 198 can prevent the bottom get into quick-witted case 1 inside, lead to the equipment short circuit, simultaneously pivoted plate 198 provides the protection for conducting rod 194, improve conducting rod 194's life.
Claims (9)
1. A reactive power compensator for easy access, comprising:
the device comprises a case (1), wherein an observation window (2) is fixedly arranged on the inner wall of the case (1), a compensator (3) is arranged on the inner wall of the case (1), a heat dissipation groove is formed in the surface of the case (1), a dust-proof plate (4) is fixedly arranged on the surface of the heat dissipation groove, and a partition plate (5) is fixedly arranged on the inner wall of the case (1);
The protection device is arranged on the inner wall of the case (1), the protection device comprises a first cabinet door (6), a second cabinet door (7), a fixed plate (8), an elastic telescopic rod (9), a clamping groove (10), a pull rod (11), a sliding frame (12), a rotating plate (13), a limiting plate (14), a sliding rod (15), a short plate (16) and a triangular block (17), the first cabinet door (6) and the second cabinet door (7) are rotatably arranged on the inner wall of the case (1), the fixed plate (8) is fixedly arranged on the surface of the first cabinet door (6), a square groove is formed in the bottom of the inner wall of the case (1), the elastic telescopic rod (9) is fixedly arranged at the bottom of the inner wall of the square groove, the clamping groove (10) is fixedly arranged at the free end of the elastic telescopic rod (9), the pull rod (11) is fixedly arranged on one surface of the clamping groove (10) far away from the compensator (3), the sliding frame (12) is slidably arranged on the outer wall of the case (1), the rotating plate (13) is rotatably arranged on the surface of the sliding frame (12), the limiting plate (14) is fixedly arranged on the bottom of the sliding plate (15) and fixedly arranged on the top of the sliding plate (15), the triangular block (17) is fixedly arranged at the top of the sliding frame (12);
The cabinet door (6) is provided with a buffer device for buffering the closing of the cabinet door (6), and the buffer device is provided with a static eliminating device.
2. The reactive power compensator convenient to overhaul as claimed in claim 1, wherein a first spring is arranged between the sliding frame (12) and the case (1), a first torsion spring is arranged between the rotating plate (13) and the sliding frame (12), and a second spring is arranged between the sliding rod (15) and the case (1).
3. The reactive compensation device convenient to overhaul as claimed in claim 2, wherein the buffer device comprises a connecting seat (181), a connecting rod (182), a sliding seat (183), a hollow rod (184), a hydraulic pipe (185) and a sealing ring (186), the connecting seat (181) is fixedly arranged on one surface of a cabinet door (6) close to the compensator (3), the sliding seat (183) is slidably arranged on the inner wall of the cabinet (1), one end of the connecting rod (182) is rotatably arranged on the inner wall of the connecting seat (181), the other end of the connecting rod (182) is rotatably arranged on the inner wall of the sliding seat (183), the hydraulic pipe (185) is fixedly arranged on the inner wall of the cabinet (1), the hollow rod (184) is slidably penetrated through the hydraulic pipe (185), a liquid inlet hole is formed in the surface of the hollow rod (184), one end of the hollow rod (184) far away from the hydraulic pipe (185) is fixedly arranged on the surface of the sliding seat (183), and the sealing ring (186) is fixedly arranged on one end of the hollow rod (184) far away from the sliding seat (183).
4. The reactive compensation device convenient to overhaul as recited in claim 3, wherein the pulley frame (187) is fixedly arranged on the surface of the sliding seat (183), the sliding plate (188) is slidably arranged at the bottom of the inner wall of the chassis (1), the supporting seat (189) is fixedly arranged at one end of the sliding plate (188) far away from the pulley frame (187), the fixing seat (1811) is fixedly arranged on the surface of the cabinet door (7), the rotating plate (1810) is fixedly arranged on the inner wall of the supporting seat (189), and one end of the rotating plate (1810) far away from the supporting seat (189) is rotatably arranged on the inner wall of the fixing seat (1811).
5. The reactive power compensator for easy maintenance according to claim 4, wherein the hydraulic pipe (185) is internally provided with liquid, and a third spring is arranged between the sliding plate (188) and the chassis (1).
6. The reactive power compensator convenient to overhaul as claimed in claim 5, wherein the static eliminating device comprises a groove (191), a pull rope (192), a rotary table (193) and a conductive rod (194), the groove (191) is formed in the bottom of the inner wall of the chassis (1), the rotary table (193) is rotatably mounted on the inner wall of the groove (191), one end of the pull rope (192) is fixedly mounted at the bottom of the sliding plate (188), the other end of the pull rope (192) is fixedly mounted on the circumferential surface of the rotary table (193), and the conductive rod (194) is fixedly mounted on the circumferential surface of the rotary table (193).
7. The reactive power compensator convenient to overhaul as claimed in claim 6, wherein the rotary table (193) is fixedly provided with a connecting plate (195), the inner wall of the groove (191) is slidably provided with a triangular slide plate (196), the bottom of the triangular slide plate (196) is fixedly provided with a push block (197), and the bottom of the inner wall of the groove (191) is rotatably provided with a rotating plate (198).
8. The reactive power compensator convenient to overhaul as claimed in claim 7, wherein a second torsion spring is arranged between the turntable (193) and the groove (191), a fourth torsion spring is arranged between the groove (191) and the triangular slide plate (196), and a third torsion spring is arranged between the groove (191) and the rotating plate (198).
9. A method of using a reactive power compensator for easy access, using the reactive power compensator for easy access of claim 8, comprising the steps of:
the equipment is overhauled by opening a first cabinet door (6), meanwhile, when the first cabinet door (6) rotates, the fixing plate (8) is driven to rotate, and when the first cabinet door (6) rotates to break away from limiting the clamping groove (10), the clamping groove (10) is driven to move upwards by the elasticity of the elastic telescopic rod (9);
step two, the fixing plate (8) is clamped by upward movement of the clamping groove (10), the fixing plate (8) is limited by the clamping groove (10), and the first cabinet door (6) is prevented from being closed suddenly due to wind force or collision in the overhaul process, so that personnel in overhaul can be clamped in hands, and overhaul personnel is influenced;
Step three, through pulling the pull rod (11) to move downwards, the pull rod (11) moves downwards to push the rotating plate (13) to rotate downwards, when the rotating plate (13) is separated from the pull rod (11), the first torsion spring drives the rotating plate (13) to reset, meanwhile, the limiting plate (14) is contacted with the sliding frame (12), the limiting plate (14) is blocked through the sliding frame (12), the rotating plate (13) is prevented from rotating upwards, the pull rod (11) is not required to be pulled by hands all the time, and the operation is convenient;
And fourthly, the sliding frame (12) moves in the direction away from the pull rod (11) to drive the rotating plate (13) to release the limit of the pull rod (11), the elastic force of the elastic telescopic rod (9) drives the clamping groove (10) to reset, the next maintenance can be conveniently carried out through the reset of the clamping groove (10), and the maintenance efficiency and the safety of the equipment are improved.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411670005.5A CN119171255B (en) | 2024-11-21 | 2024-11-21 | Reactive compensation device convenient to overhaul and method thereof |
| CN202510248902.5A CN120300637A (en) | 2024-11-21 | 2024-11-21 | A reactive power compensation device with protection and buffering functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411670005.5A CN119171255B (en) | 2024-11-21 | 2024-11-21 | Reactive compensation device convenient to overhaul and method thereof |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202510248902.5A Division CN120300637A (en) | 2024-11-21 | 2024-11-21 | A reactive power compensation device with protection and buffering functions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN119171255A CN119171255A (en) | 2024-12-20 |
| CN119171255B true CN119171255B (en) | 2025-05-13 |
Family
ID=93891692
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202510248902.5A Withdrawn CN120300637A (en) | 2024-11-21 | 2024-11-21 | A reactive power compensation device with protection and buffering functions |
| CN202411670005.5A Active CN119171255B (en) | 2024-11-21 | 2024-11-21 | Reactive compensation device convenient to overhaul and method thereof |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202510248902.5A Withdrawn CN120300637A (en) | 2024-11-21 | 2024-11-21 | A reactive power compensation device with protection and buffering functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN120300637A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120566262B (en) * | 2025-01-09 | 2026-03-24 | 江苏德科电气有限公司 | A high and low voltage switchgear that is easy to maintain |
| CN119574930B (en) * | 2025-02-07 | 2025-05-16 | 无锡市新曼尘科技有限公司 | Electric power looped netowrk cabinet equipment operation monitoring devices |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108923301A (en) * | 2018-10-08 | 2018-11-30 | 天津市朗照电气设备技术有限公司 | A kind of easy access and the power distribution cabinet that open angle can be fixed |
| CN115249952A (en) * | 2021-04-26 | 2022-10-28 | 四川万控电气成套有限公司 | Power capacitor reactive power compensation device and method with good ventilation |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN219591923U (en) * | 2022-11-29 | 2023-08-25 | 沈阳实信电气科技有限公司 | A power distribution control device that is easy to maintain |
| CN220324993U (en) * | 2023-07-26 | 2024-01-09 | 山东联盟工业科技有限公司 | High-low voltage switch cabinet with protective structure |
-
2024
- 2024-11-21 CN CN202510248902.5A patent/CN120300637A/en not_active Withdrawn
- 2024-11-21 CN CN202411670005.5A patent/CN119171255B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108923301A (en) * | 2018-10-08 | 2018-11-30 | 天津市朗照电气设备技术有限公司 | A kind of easy access and the power distribution cabinet that open angle can be fixed |
| CN115249952A (en) * | 2021-04-26 | 2022-10-28 | 四川万控电气成套有限公司 | Power capacitor reactive power compensation device and method with good ventilation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN119171255A (en) | 2024-12-20 |
| CN120300637A (en) | 2025-07-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN119171255B (en) | Reactive compensation device convenient to overhaul and method thereof | |
| CN218383137U (en) | Cubical switchboard partial discharge monitoring sensor protection mechanism | |
| CN119171243A (en) | An easy-to-maintain fault alarm device for power distribution cabinet | |
| CN212120885U (en) | Plate cleaning device | |
| CN118825785A (en) | A high and low voltage electrical equipment with protective structure to prevent electric shock | |
| CN220932320U (en) | Impact tester for cable bridge | |
| CN218028849U (en) | Construction electrical equipment construction equipment | |
| CN115939959B (en) | Buried outdoor safe power cabinet | |
| CN111082335B (en) | Lightning-proof power distribution cabinet | |
| CN219890976U (en) | Novel steel bar bending test machine | |
| CN221522054U (en) | A overhaul platform for domestic appliance overhauls | |
| CN219042285U (en) | Control cabinet capable of being pulled for overhauling | |
| CN221353393U (en) | Grounding protection device for lightning protection | |
| CN223621925U (en) | An assembled USP monitoring and data acquisition device | |
| CN221783691U (en) | A maintenance-free circuit breaker cabinet for outdoor use | |
| CN223206632U (en) | Contact box rolling curtain shielding device for high-voltage switch cabinet | |
| CN221178090U (en) | Switch board with sealed effect | |
| CN222750731U (en) | Electric control cabinet production data collection device | |
| CN220585160U (en) | Adjustable leakage protector | |
| CN219086607U (en) | Combined box-type transformer substation | |
| CN221263331U (en) | Lightning protection device for transmission line | |
| CN222392544U (en) | Water environment organic matter monitoring device | |
| CN219574209U (en) | Energy intelligent ammeter | |
| CN115602417B (en) | Auxiliary device and method for mounting distribution transformer | |
| CN212822944U (en) | Flat double-end milling machine of transmission bearing roller shaft groove |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |