CN116754911B - Intelligent insulation test device - Google Patents
Intelligent insulation test device Download PDFInfo
- Publication number
- CN116754911B CN116754911B CN202311036381.4A CN202311036381A CN116754911B CN 116754911 B CN116754911 B CN 116754911B CN 202311036381 A CN202311036381 A CN 202311036381A CN 116754911 B CN116754911 B CN 116754911B
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- gear
- rotating
- frame
- rotating disc
- base
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- 238000009413 insulation Methods 0.000 title claims abstract description 22
- 238000012360 testing method Methods 0.000 title claims abstract description 17
- 239000012212 insulator Substances 0.000 claims abstract description 42
- 238000004088 simulation Methods 0.000 claims abstract description 7
- 239000003990 capacitor Substances 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
- G01R31/1227—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials
- G01R31/1245—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials of line insulators or spacers, e.g. ceramic overhead line cap insulators; of insulators in HV bushings
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
- G01R1/0425—Test clips, e.g. for IC's
-
- 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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Testing Relating To Insulation (AREA)
Abstract
The invention discloses an intelligent insulation test device, which relates to the technical field of insulation tests of high-voltage insulators, and comprises a supporting component for supporting each component and driving a contact component to move, wherein the contact component is arranged on the supporting component, the contact component drives a contact electrode to contact with the high-voltage insulator, the supporting component drives the contact component to rotate at multiple angles, a simulation component for fixing the high-voltage insulator is arranged on the supporting component, and the simulation component restores the real working environment of the high-voltage insulator.
Description
Technical Field
The invention relates to the technical field of insulation tests of high-voltage insulators, in particular to an intelligent insulation test device.
Background
Performing insulation tests on electrical equipment may evaluate the quality and reliability of the insulation system of the electrical equipment. Insulation testing can help detect potential defects or faults in the insulation system to ensure that the device provides adequate insulation protection during normal operation, reducing the risk of electrical contacts, circuits, and devices from electrical shock, fire, or other safety hazards.
The Chinese patent publication No. CN104034988A discloses an electrical performance experimental device for three-phase insulators, which is characterized in that a special connecting mechanism and a fixing mechanism are designed to connect a plurality of three-phase insulators at the same time, and then an electrical performance experiment is carried out on the three-phase insulators at the same time, but a high-voltage insulator is usually used in power systems such as a power transmission line or a transformer substation and is subjected to the influences of power load and natural environment, and the device cannot effectively restore the real working environment of the insulators.
Disclosure of Invention
In view of the problems in the above-mentioned technologies, the present invention proposes an intelligent insulation test device.
Aiming at the technical problems, the invention adopts the following technical scheme: the utility model provides an intelligent insulation test device, includes supporting component, supporting component includes the base, the base on be provided with contact assembly and imitate the subassembly, imitate the subassembly on be provided with high-voltage insulator, the base on slide and be provided with rotating turret one, contact assembly including installing the mounting bracket on rotating turret one, the mounting bracket on be provided with adjustment mechanism and contact electrode, adjustment mechanism adjust contact electrode and laminating of high-voltage insulator, imitate the subassembly including rotating the rolling disc of installing on the base, slide on the rolling disc and be provided with multiunit movable plate, multiunit movable plate carries out the centre gripping to high-voltage insulator, the rolling disc inside be provided with vibration mechanism.
Further, the base on be provided with gear one and rotating turret one, rotating turret one is connected with the base rotation, rotates on the rotating turret one and is provided with gear two, gear two and gear one meshing.
Further, the adjusting mechanism comprises a second rotating frame which is rotatably arranged on the mounting frame, an annular gear ring and a third gear are rotatably arranged on the second rotating frame, a fourth gear is arranged on a rotating shaft of the annular gear ring, and the third gear is meshed with the fourth gear.
Further, the annular gear ring is provided with a sliding frame in a sliding manner, the sliding frame is provided with a gear five in a rotating manner, the gear five is meshed with the annular gear ring, and the contact electrode is arranged on the sliding frame.
Furthermore, one end of the contact electrode is connected with the coupling capacitor without partial discharge, and the other end of the contact electrode is attached to the high-voltage insulator.
Further, a gear seven is arranged on the rotating shaft of the rotating disc, a gear six is arranged on the base, the gear six is meshed with the gear seven, a clamping plate is arranged on the moving plate in a sliding mode, and a first spring is arranged between the clamping plate and the moving plate.
Further, vibration mechanism include multiunit slidable mounting vibrations post on the rolling disc, be provided with the spring two between vibrations post and the rolling disc, the rolling disc on rotate and be provided with the cam, the rolling disc on slide and be provided with the limiting plate, limiting plate and vibrations post laminating, the cam drive the limiting plate and slide on the rolling disc.
Further, the limiting plate is provided with a plurality of groups of limiting holes, and the vibration column is intermittently inserted in the limiting holes.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, the contact electrode is driven to be attached to the high-voltage insulator through the contact assembly, the contact assembly can drive the contact electrode to adjust in multiple angles, the working state of the insulator under different angles is simulated, the insulation performance of the insulator is estimated more accurately, the insulator is uniformly contacted with high-voltage signals under different angles, meanwhile, the simulation assembly simulates wind force action, mechanical vibration or vibration of equipment in operation, vibration conditions are simulated through driving the high-voltage insulator to vibrate, and meanwhile, the working condition of the insulator under the condition of inclination or deflection is simulated, so that the insulation performance and structural stability of the insulator under the vibration environment are estimated.
Drawings
Fig. 1 is a front view of the overall structure of the present invention.
Fig. 2 is a schematic diagram of the overall structure of the present invention.
FIG. 3 is a schematic view of a support assembly according to the present invention.
Fig. 4 is a cross-sectional view of the support assembly structure of the present invention.
Fig. 5 is a schematic view of the contact assembly structure of the present invention.
Fig. 6 is a schematic view of a partial structure of a contact assembly according to the present invention.
FIG. 7 is a front view of the structure of the simulated assembly of the present invention.
FIG. 8 is a partial structural cross-sectional view of a mimicking assembly of the present invention.
Fig. 9 is a schematic diagram of a limiting plate structure according to the present invention.
FIG. 10 is a cross-sectional view of a simulated assembly structure of the present invention.
Reference numerals: 1-a support assembly; a 2-contact assembly; 3-mimicking a component; 4-high voltage insulator; 101-a base; 102-a first rotating frame; 103-supporting plates; 104-gear one; 105-mounting plate; 106-a second gear; 201-an annular gear ring; 202-contact electrodes; 203-mounting rack; 204-a carriage; 205-gear three; 206-gear four; 207-turret two; 208-gear five; 209-motor one; 210-motor two; 301-rotating a disc; 302-a mobile plate; 303-gear six; 304-gear seven; 305-clamping plate; 306-spring one; 307-cam; 308-limiting plates; 309-a vibrating column; 310-spring two; 311-limiting holes.
Detailed Description
The technical scheme of the invention is further described below by the specific embodiments with reference to the accompanying drawings.
Referring to fig. 1 to 10, an intelligent insulation test device comprises a supporting component 1 for supporting each component and driving a contact component 2 to move, wherein the contact component 2 drives a contact electrode 202 to contact a high-voltage insulator 4, and a simulation component 3 for clamping the high-voltage insulator 4 and restoring the real working scene of the high-voltage insulator 4 is arranged on the supporting component 1.
The support assembly 1 comprises a base 101, a first rotating frame 102 is rotatably arranged on the base 101, a rotating motor is arranged on the first rotating frame 102, a second gear 106 is arranged on an output shaft of the rotating motor, a first gear 104 and a mounting plate 105 are arranged on the base 101, the second gear 106 is meshed with the first gear 104, the rotating motor is started to drive the second gear 106 to rotate, the second gear 106 rotates on the first gear 104, the second gear 106 drives the first rotating frame 102 to slide on the base 101, and a support plate 103 is arranged on the first rotating frame 102.
The contact assembly 2 comprises a mounting frame 203 arranged on a supporting plate 103, a motor I209 is arranged on the mounting frame 203, a rotating frame II 207 is arranged on an output shaft of the motor I209, a motor II 210 and a ring gear 201 are arranged on the rotating shaft of the ring gear 201, a gear IV 206 is arranged on an output shaft of the motor II 210, a gear III 205 is meshed with the gear IV 206, a sliding frame 204 is arranged on the ring gear 201 in a sliding manner, an adjusting motor is arranged on the sliding frame 204, a gear V208 is arranged on an output shaft of the adjusting motor, the gear V208 is meshed with the ring gear 201, a contact electrode 202 is arranged on the sliding frame 204, one end of the contact electrode 202 is in fit with a non-partial discharge coupling capacitor, the other end of the contact electrode 202 is in fit with the high-voltage insulator 4, when the angle of the contact electrode 202 needs to be adjusted, the motor I209 is started, the motor I209 drives the rotating frame II 207 to rotate, the rotating frame II 207 drives the contact electrode 202 to rotate with the axis of the motor I209, the motor II 210 is started, the motor II 210 drives the gear III 205 to rotate, the gear IV 206 drives the ring gear IV 206 to rotate, an adjusting motor 208 drives the ring gear IV 208 to rotate, the ring gear 208 drives the ring gear 208 to rotate, the ring gear 208 is driven by the ring gear 208 to rotate on the ring gear 208, and the ring gear 208 is driven to rotate on the ring gear 201 to be adjusted, and the ring gear 201 rotates to be contacted with the ring gear 201, and the rotating electrode 201 is adjusted.
The imitation assembly 3 comprises a rotating disc 301 rotatably installed on a mounting plate 105, a gear seven 304 is arranged on a rotating shaft of the rotating disc 301, an imitation motor is arranged on the mounting plate 105, a gear six 303 is arranged on an output shaft of the imitation motor, the gear six 303 is meshed with the gear seven 304, a plurality of groups of moving plates 302 are slidably arranged at the upper end of the rotating disc 301, a linear motor is arranged on the moving plates 302, the moving plates 302 move on the rotating disc 301 through the linear motor, a clamping plate 305 is slidably arranged on the moving plates 302, a first spring 306 is arranged between the clamping plate 305 and the moving plates 302, when the plurality of groups of moving plates 302 are mutually close, the moving plates 302 drive the clamping plate 305 to clamp a high-voltage insulator 4, a vibration column 309 is slidably arranged inside the rotating disc 301, a second spring 310 is arranged between the vibration column 309 and the rotating disc 301, vibration post 309 intermittent type is laminated with rotor plate 301, the inside vibrations motor that is provided with of rotor plate 301, be provided with cam 307 on the output shaft of vibrations motor, slide on the rotor plate 301 and be provided with limiting plate 308, limiting plate 308 is laminated with cam 307, drive two sets of limiting plates 308 reciprocating motion when cam 307 rotates, be provided with the spring III between limiting plate 308 and the rotor plate 301, the spring III drives limiting plate 308 reset, be provided with spacing hole 311 on the limiting plate 308, vibration post 309 intermittent type inserts in spacing hole 311, vibration post 309 is not laminated with rotor plate 301 when inserting in spacing hole 311, when limiting plate 308 moves, limiting plate 308 drives spacing hole 311 and removes, limiting plate 308 extrudes vibration post 309, vibration post 309 strikes rotor plate 301, rotor plate 301 drives high-voltage insulator 4 vibrations.
Working principle: during operation, the coupling capacitor without partial discharge is connected with the high-voltage end of the contact electrode 202, then the high-voltage insulator 4 is placed on the imitation assembly 3, the linear motor on the moving plate 302 is started, the moving plate 302 drives the clamping plate 305 to synchronously slide on the rotating disc 301, the clamping plates 305 clamp the high-voltage insulator 4, and the clamping plate 305 slides on the moving plate 302 when the clamping plate 305 and the high-voltage insulator 4 are extruded.
When the high-voltage insulator 4 is subjected to an insulation experiment, a rotating motor is started, the rotating motor drives a gear II 106 to rotate, the gear II 106 rotates on a gear I104, the gear II 106 drives a rotating frame I102, a supporting plate 103 and a contact assembly 2 to move, when the contact assembly 2 reaches a working position, the position of a contact electrode 202 is regulated, a motor I209 is started, the motor I209 drives a rotating frame II 207 to rotate, the rotating frame II 207 drives the contact electrode 202 to rotate with the axis of the motor I209, a motor II 210 is started, the motor II 210 drives a gear III 205 to rotate, the gear III 205 drives a gear IV 206 to rotate, the gear IV 206 drives a ring gear 201 to rotate on the rotating frame II 207, an adjusting motor is started, the adjusting motor drives a gear V208 to rotate, the gear V208 rotates on the ring gear V201, the gear V208 rotates on the ring gear V204 drives the contact electrode 202 to rotate on the ring gear V201, the angle regulation of the contact electrode 202 is realized, and the fitting position of the contact electrode 202 and the high-voltage insulator 4 is changed.
When the real working environment of the high-voltage insulator 4 needs to be restored, a simulated motor is started, the simulated motor drives a gear six 303 to rotate, the gear six 303 drives a gear seven 304 to rotate, the gear seven 304 drives a rotating disc 301 and the high-voltage insulator 4 to swing, the swing of the high-voltage insulator 4 is realized, meanwhile, a vibration motor is started, the vibration motor drives a cam 307 to vibrate, the cam 307 drives two groups of limiting plates 308 to slide reciprocally, the limiting plates 308 drive limiting holes 311 to move reciprocally, the limiting plates 308 drive a vibration column 309 to slide reciprocally, and the vibration column 309 knocks the rotating disc 301, so that the vibration of the rotating disc 301 and the high-voltage insulator 4 is realized.
The present invention is not limited to the above-described embodiments, and various modifications are possible within the scope of the present invention without inventive labor, as those skilled in the art will recognize from the above-described concepts.
Claims (5)
1. An intelligent insulation test device, includes supporting component (1), and supporting component (1) include base (101), its characterized in that: the novel high-voltage insulator testing device is characterized in that a base (101) is provided with a contact assembly (2) and a simulation assembly (3), the simulation assembly (3) is provided with a high-voltage insulator (4), the base (101) is provided with a first rotating frame (102) in a sliding mode, the contact assembly (2) comprises a mounting frame (203) arranged on the first rotating frame (102), the mounting frame (203) is provided with an adjusting mechanism and a contact electrode (202), the adjusting mechanism adjusts the contact electrode (202) to be attached to the high-voltage insulator (4), the simulation assembly (3) comprises a rotating disc (301) rotatably arranged on the base (101), a plurality of groups of moving plates (302) are arranged on the rotating disc (301) in a sliding mode and clamp the high-voltage insulator (4), and a vibration mechanism is arranged inside the rotating disc (301).
The base (101) is provided with a first gear (104) and a first rotating frame (102), the first rotating frame (102) is rotationally connected with the base (101), the first rotating frame (102) is rotationally provided with a second gear (106), and the second gear (106) is meshed with the first gear (104);
the adjusting mechanism comprises a second rotating frame (207) rotatably arranged on the mounting frame (203), an annular gear ring (201) and a third gear (205) are rotatably arranged on the second rotating frame (207), a fourth gear (206) is arranged on the rotating shaft of the annular gear ring (201), and the third gear (205) is meshed with the fourth gear (206);
the ring gear (201) is provided with a sliding frame (204) in a sliding manner, the sliding frame (204) is provided with a gear five (208) in a rotating manner, the gear five (208) is meshed with the ring gear (201), and the contact electrode (202) is arranged on the sliding frame (204).
2. An intelligent insulation test apparatus according to claim 1, wherein: one end of the contact electrode (202) is connected with the coupling capacitor without partial discharge, and the other end of the contact electrode (202) is attached to the high-voltage insulator (4).
3. An intelligent insulation test apparatus according to claim 1, wherein: the rotating disc is characterized in that a gear seven (304) is arranged on a rotating shaft of the rotating disc (301), a gear six (303) is arranged on the base (101), the gear six (303) is meshed with the gear seven (304), a clamping plate (305) is arranged on the moving plate (302) in a sliding mode, and a first spring (306) is arranged between the clamping plate (305) and the moving plate (302).
4. An intelligent insulation test apparatus according to claim 3, wherein: the vibration mechanism comprises a plurality of groups of vibration columns (309) which are slidably mounted on the rotating disc (301), a second spring (310) is arranged between the vibration columns (309) and the rotating disc (301), a cam (307) is rotatably arranged on the rotating disc (301), a limiting plate (308) is slidably arranged on the rotating disc (301), the limiting plate (308) is attached to the vibration columns (309), and the cam (307) drives the limiting plate (308) to slide on the rotating disc (301).
5. The intelligent insulation test device according to claim 4, wherein: the limiting plate (308) is provided with a plurality of groups of limiting holes (311), and the vibration column (309) is intermittently inserted into the limiting holes (311).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311036381.4A CN116754911B (en) | 2023-08-17 | 2023-08-17 | Intelligent insulation test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311036381.4A CN116754911B (en) | 2023-08-17 | 2023-08-17 | Intelligent insulation test device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116754911A CN116754911A (en) | 2023-09-15 |
| CN116754911B true CN116754911B (en) | 2023-10-31 |
Family
ID=87953629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311036381.4A Active CN116754911B (en) | 2023-08-17 | 2023-08-17 | Intelligent insulation test device |
Country Status (1)
| Country | Link |
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| CN (1) | CN116754911B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117269646B (en) * | 2023-09-21 | 2024-04-12 | 江苏恒润电力设计院有限公司 | Convection heat resistant detector equipment based on intelligent detection of power equipment |
| CN116950883A (en) * | 2023-09-21 | 2023-10-27 | 江苏双轮泵业机械制造有限公司 | Shock resistance detection device for pressure pump |
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-
2023
- 2023-08-17 CN CN202311036381.4A patent/CN116754911B/en active Active
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| Publication number | Publication date |
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| CN116754911A (en) | 2023-09-15 |
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