CN114200274B - Withstand voltage test device for insulating boot - Google Patents
Withstand voltage test device for insulating boot Download PDFInfo
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- CN114200274B CN114200274B CN202111483468.7A CN202111483468A CN114200274B CN 114200274 B CN114200274 B CN 114200274B CN 202111483468 A CN202111483468 A CN 202111483468A CN 114200274 B CN114200274 B CN 114200274B
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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
- G01R31/16—Construction of testing vessels; Electrodes therefor
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- Testing Relating To Insulation (AREA)
Abstract
The application discloses a voltage withstand test device for an insulating boot, which comprises an operation box, an inner electrode assembly and an outer electrode assembly, wherein the inner electrode assembly comprises an insulating frame, a conductive main rod and a plurality of conductive inserting rods, a test moving seat is arranged below the inner electrode assembly, a voltage withstand barrel is arranged on the test moving seat, the insulating frame is connected with a lifting assembly, the voltage withstand test device comprises a fixing member moving along with the insulating frame, a butt joint stroke section of the fixing member and a linkage stroke section for driving the insulating boot to lift, the linkage stroke section comprises a first lifting stroke section for driving the insulating boot to lift and a second separation stroke section for separating the fixing member from the insulating boot, an upper boot member is arranged on one side of the test moving seat, a boot outlet member is arranged on the other side of the test moving seat, and a water outlet pipe is arranged right above each voltage withstand barrel. The application has the following advantages and effects: the installation butt joint of flow is carried out with the machinery to replace the manual work to reduce manual operation volume, promoted experimental efficiency and avoided the potential safety hazard that exists.
Description
Technical Field
The application relates to the technical field of electric power, in particular to a voltage withstand test device for an insulating boot.
Background
The insulating boot is the protective article that electric power staff must dress, and after the insulating boot used for a period of time, its insulating properties can take place some changes, in order to guarantee electric power staff's safety, need regularly carry out withstand voltage test to the insulating boot, detects the insulating degree of insulating boot.
The voltage withstand test of the insulating boot is to dip the insulating boot into a voltage withstand barrel, then put a high-voltage lead wire into the insulating boot to serve as an inner electrode, inject water into the insulating boot, then put an outer electrode into water in the voltage withstand barrel, and switch on a power supply for testing. The shaking generated by the water surface in the pressure-resistant barrel can shake and reverse the insulating boot to influence the normal running and accuracy of the test, so that the conventional test is provided with a fixing device for fixing the insulating boot to be tested.
Many withstand voltage test devices for specially detecting insulating boots appear on the prior market, and the prior withstand voltage test devices comprise a test mounting frame and an operation box. However, the existing pressure-proof test installation flow of the insulating boot on the test installation frame is manually installed and butted, so that the operation amount is large, the test efficiency is low, and if electric leakage occurs in the operation process manually, the potential safety hazard is very large. According to the above problems, the present application is developed.
Disclosure of Invention
The application aims to provide a dielectric boot withstand voltage test device which uses a machine to replace a manual process for installation and butt joint, so that the manual operation amount is reduced, the test efficiency is improved, and the potential safety hazard is avoided.
The technical aim of the application is realized by the following technical scheme: the utility model provides an insulating boot withstand voltage test device, includes the operation box and with the interior electrode subassembly and the outer electrode subassembly that the operation box is connected, interior electrode subassembly includes the insulation frame, sets up in the conductive mobile jib of insulation frame and sets up in a plurality of conductive inserted bars of conductive mobile jib, is located the below of interior electrode subassembly is equipped with the test and removes the seat, the test removes and all is equipped with withstand voltage bucket corresponding to every conductive inserted bar on the seat, outer electrode subassembly is connected with withstand voltage bucket, be connected with the lifting unit who drives conductive inserted bar and get into or keep away from withstand voltage bucket on the insulation frame, including the fixed component that is used for fixed a plurality of insulating boots along with the insulation frame motion, the removal stroke of fixed component is including the butt joint stroke section that moves and drive the insulating boot and go up and down towards the test mobile jib, the fixed component is circulated between butt joint stroke section and linkage stroke section, the linkage stroke section is including the first lift stroke section that drives the insulating boot and the second separation stroke section that realizes fixed component and insulating boot separation, the second separation stroke section is located first lift section top, be located one side that is equipped with the movable boot that is equipped with on the side that the test is equipped with the positive setting up and is equipped with the running boot on each side and is equipped with the running water pipe.
Through adopting above-mentioned technical scheme, go up the boots component and will wait to detect the insulating boots transmission and advance in electrode subassembly below, the lifting unit drives electrode subassembly and fixed component and descends in step, and the electrically conductive inserted bar is inserted insulating boots inner tube and fixed component is moved to the fixed butt joint of insulating boots below from the butt joint stroke section to first lift stroke section in the decline in-process has realized. And then the lifting assembly drives the inner electrode assembly and the fixing component to synchronously lift, and the fixing component moves in the first lifting stroke section in the lifting process, so that the insulating boot is driven to synchronously lift. The upper boot component moves out of the lower part of the inner electrode component, the test moving seat moves into the lower part of the inner electrode component with the pressure-resistant barrel, then the lifting component drives the inner electrode component and the fixing component to descend, the fixing component moves in the first lifting stroke section in the descending process to drive the insulating boot to be placed into the pressure-resistant barrel, and then the test is completed by electrifying.
After the test is finished, the lifting assembly drives the inner electrode assembly and the fixing member to synchronously lift, the fixing member moves in a first lifting stroke section in the lifting process, so that the insulating boot is driven to leave the pressure-resistant barrel, then the test moving seat moves out of the lower part of the inner electrode assembly with the pressure-resistant barrel, and the boot-discharging member moves into the lower part of the inner electrode assembly; and then the lifting assembly drives the fixing member and the inner electrode assembly to lift, the fixing member moves from the first lifting stroke section to the second separation stroke section in the lifting process so as to realize the separation of the fixing member and the insulating boot, and the separated insulating boot falls into and out of the boot member to realize detection output. The fixing component is driven by the lifting component to enter the butt joint stroke section from the second separation stroke section, so that the test of the insulating boot is completed in a circulating mode. The test mode replaces the manual installation and butt joint operation in the test flow by the machine, reduces the manual operation amount, improves the test efficiency and avoids the potential safety hazard.
Further provided is that: the fixing member comprises a fixing frame, a left guide groove and a right guide groove formed in the fixing frame, and a left guide rod and a right guide rod, wherein the left guide rod and the right guide rod are arranged in the left guide groove in a sliding mode, the left guide groove and the right guide groove form a butt joint stroke section and a linkage stroke section, a synchronous linkage assembly for driving the left guide rod and the right guide rod to synchronously move is connected between the insulating frame and the left guide rod, and a supporting block is arranged on the left guide rod and the right guide rod corresponding to each conductive inserting rod.
Through adopting above-mentioned technical scheme, the insulating frame drives left guide arm in left portion guiding groove, right guide arm in right portion guiding groove synchronous motion through synchronous linkage subassembly at the in-process of going up and down, accomplishes above-mentioned operation under the cooperation of supporting shoe, left guide arm, right guide arm, left portion guiding groove and right portion guiding groove five. Synchronous test to a plurality of insulating boots is realized through the setting of multiunit supporting shoe, further promotes test efficiency.
Further provided is that: the left guide groove and the right guide groove are identical in structure and symmetrically arranged, the left guide groove comprises a vertical first entering section, a second butt joint section, a third butt joint section and a fourth separating section, the first entering section is connected with the second butt joint section, the third butt joint section is arranged vertically, the third separating section is connected with the upper end of the first entering section, when the left guide rod and the right guide rod are both positioned in the first entering section, the distance between the left guide rod upper supporting block and the right guide rod upper supporting block is smaller than the diameter of an inner cylinder of an insulating boot, when the left guide rod and the right guide rod are both positioned in the third butt joint section, the distance between the left guide rod upper supporting block and the right guide rod upper supporting block is larger than the diameter of the inner cylinder of the insulating boot, the insulating boot on the supporting block can be driven to be positioned above a testing moving seat upper barrel, the first entering section and the second butt joint section form the butt joint section, and the third connecting section and the fourth separating section form the pressure-resistant stroke component between the third connecting section and the third connecting section.
Through adopting above-mentioned technical scheme, left guide arm and right guide arm drive the supporting shoe and get into the inner tube of insulating boot in the synchronous decline motion of first entering section, when left guide arm and right guide arm enter into the second butt joint section from first entering section, left guide arm and right guide arm are the motion of being in opposite directions and are opened gradually to drive two supporting shoe struts that lie in these two and prop up the realization and tightly dock with insulating boot. After the insulating boot is well butted, the two supporting blocks are kept in a propped state to enter the third linkage section, so that linkage of the insulating boot and the left guide rod and the right guide rod is realized, the left guide rod and the right guide rod can drive the insulating boot to do lifting motion, and operation that the insulating boot enters the pressure resistant barrel and leaves the pressure resistant barrel is completed. When the left guide rod and the right guide rod move upwards from the third linkage segment to enter the fourth separation segment, the left guide rod and the right guide rod move oppositely under the guide of the fourth separation segment so as to drive the two support blocks to fold to separate from the insulating boot, and then the left guide rod and the right guide rod enter the first entry segment from the fourth separation segment, so that the operation of testing the insulating boot is completed by circulating the operation, and the manual installation operation is replaced by mechanical removal, so that the existing potential safety hazard is avoided.
Further provided is that: the guide assembly comprises a guide rod hinged to the fixing frame and located between the second butt joint section and the third butt joint section, and a torsion spring driving the guide rod to rotate towards one side of the second butt joint section and prop against the side wall of the second butt joint section, and when the guide rod props against the side wall of the second butt joint section, the guide rod limits the left guide rod and the right guide rod to move into the second butt joint section from the third butt joint section.
Through adopting above-mentioned technical scheme, when left guide arm and right guide arm get into the third linkage section from the second butt joint section, thereby the guide arm offsets in the guide arm drive guide arm and rotates for the guide arm can be smooth from the second butt joint section entering third linkage section. When the guide rod enters the second butt joint section from the third linkage section, the guide rod abuts against the side wall of the second butt joint section, so that the guide rod is limited from the third linkage section to enter the second butt joint section, the guide rod in motion is limited and stopped, and normal operation of an action flow is ensured.
Further provided is that: the intersection of the fourth separation section side wall and the first entry section side wall and the position below the fourth separation section opening are provided with inclined guide surfaces which incline downwards and gradually towards one side of the first entry section.
By adopting the technical scheme, the inclined guide surface is matched with the gravity on the guide rod, so that the guide rod can smoothly enter the first entering section from the fourth separating section, and the smoothness of the action flow is improved.
Further provided is that: the synchronous linkage assembly comprises a synchronous rod moving along with the insulating frame and a guide hole formed in the synchronous rod, and the left guide rod and the right guide rod are both arranged in the guide hole in a sliding manner and move in opposite directions or in opposite directions.
Through adopting above-mentioned technical scheme, the setting of guide hole provides the stroke for the removal of left guide arm and right guide arm, drives left guide arm and right guide arm at the insulating frame of cooperation motion and moves in left guide slot and right guide slot, satisfies synchronous motion demand.
Further provided is that: the upper boot component comprises an upper boot moving seat and a plurality of positioning areas which are formed in the upper boot moving seat and used for placing the insulating boots, when the insulating boots are positioned in the positioning areas, boot leg openings of the insulating boots are upward, and when the upper boot moving seat moves to be positioned under the inner electrode assembly, each positioning area is positioned under each conductive inserted bar and is in one-to-one correspondence with each positioning area.
Through adopting above-mentioned technical scheme, place the insulating boot that will wait to test in the location district, fix a position the nozzle up setting of every insulating boot through the location district, be used for going into the insulating boot that waits to test and move into the inner electrode subassembly below at the last boots removal seat that the cooperation is removed to ensure the butt joint with the fixed component.
Further provided is that: the shoe discharging component comprises a shoe discharging moving seat and a water collecting tank formed in the shoe discharging moving seat, a water pump is arranged in the water collecting tank, and the water pump is connected with a plurality of water outlet pipes in parallel.
Through adopting above-mentioned technical scheme, the insulating boot that drops from the fixed component drops to the water catch bowl in, and is located the water that the insulating boot can flow out and be detained in the water catch bowl to the spill of water has been avoided. The water outlet pipe of the water conveying line is connected with the water pump, so that the water resource can be recycled, the environment is protected, and the test cost is reduced.
Further provided is that: the upper boot component, the test moving seat and the boot discharging component synchronously move, the test moving seat and the boot discharging component are arranged on the base, and a screw rod in threaded connection with the test moving seat and a first driving motor for driving the screw rod to rotate are arranged on the base.
Through adopting above-mentioned technical scheme, first driving motor drive screw rod rotates, drives three synchronous motion through screw rod and test movement seat threaded connection's mode, simple structure and only need a driving source, and the cost is lower.
Further provided is that: including the fixing base, the insulating frame slides and sets up in the fixing base, lifting unit symmetry is provided with two sets of, every group lifting unit sets up in fixing base's belt and drive belt pivoted second driving motor including the transmission, belt and insulating frame fixed connection.
Through adopting above-mentioned technical scheme, second driving motor drive belt transmission, belt drive insulating frame in the transmission realizes reciprocating sliding.
In summary, the application has the following beneficial effects: according to the application, the installation and butt joint of the process are carried out by replacing manual work with mechanical work, so that the manual operation amount is reduced, the test efficiency is improved, and the potential safety hazard is avoided.
Drawings
FIG. 1 is a perspective view of an embodiment;
FIG. 2 is a schematic diagram of an embodiment;
FIG. 3 is an exploded view of a partial structure of an embodiment;
FIG. 4 is a schematic view of a partial structure of an embodiment;
FIG. 5 is an exploded view of a partial structure of a fixing member in an embodiment;
FIG. 6 is a schematic view of the left and right guide grooves according to the embodiment;
FIG. 7 is an enlarged view of portion A of FIG. 6;
fig. 8 is a schematic structural view of another view of the fixing member in the embodiment.
In the figure: 1. an operation box; 2. an inner electrode assembly; 21. an insulating frame; 22. a conductive main rod; 23. a conductive plunger; 3. an outer electrode assembly; 4. testing the movable seat; 5. a pressure resistant barrel; 6. a lifting assembly; 61. a belt; 62. a second driving motor; 7. a fixing member; 71. a fixing frame; 72. a left guide groove; 721. a first entry section; 722. a second docking section; 723. a third linkage section; 724. a fourth separation section; 73; a right guide groove; 74. a left guide rod; 75. a right guide rod; 8. a shoe upper member; 81. a shoe upper moving seat; 82. a positioning area; 9. a boot outlet member; 91. a boot moving seat is arranged; 92. a water collection tank; 10. a water outlet pipe; 11. a synchronous linkage assembly; 111. a synchronizing lever; 112. a guide hole; 12. a support block; 13. a guide rod; 14. a sloped guide surface; 15. a water pump; 16. a base; 17. a screw; 18. a first driving motor; 19. a fixing seat.
Detailed Description
The present application will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 to 8, an insulation shoe withstand voltage test apparatus includes a base 16, an operation case 1, and an inner electrode assembly 2 and an outer electrode assembly 3 connected to the operation case 1. The inner electrode assembly 2 includes an insulating frame 21, a conductive main rod 22 fixedly provided to the insulating frame 21, and a plurality of conductive inserting rods 23 mounted to the conductive main rod 22, the conductive main rod 22 being electrically connected to the operation case 1. A fixed seat 19 is fixedly arranged below the insulating frame 21 on the base 16, and the insulating frame 21 is arranged on the fixed seat 19 in a reciprocating sliding manner along the vertical direction. The base 16 is provided with a test moving seat 4 in a sliding manner below the inner electrode assembly 2, the test moving seat 4 is provided with a voltage-resistant barrel 5 corresponding to each conductive inserted rod 23, the outer electrode assembly 3 is connected with the voltage-resistant barrel 5, the outer electrode assembly 3 comprises a plurality of conductive plates which are arranged in the voltage-resistant barrel 5 one by one, and the plurality of conductive plates are connected with the operation box 1 in parallel. One side of the test moving seat 4 is provided with a movable upper boot component 8, and the other side is provided with a movable boot outlet component 9.
A water outlet pipe 10 is arranged right above each pressure-resistant barrel 5, and each water outlet pipe 10 is fixedly arranged on the conductive main rod 22. The shoe discharging member 9 comprises a shoe discharging moving seat 91 and a water collecting tank 92 formed on the shoe discharging moving seat 91, a water pump 15 is arranged in the water collecting tank 92, a water outlet of the water pump 15 is connected with the water outlet pipes 10 in parallel, and the shoe discharging moving seat 91 is arranged on the base 16 in a sliding manner and fixedly connected with the test moving seat 4. The upper shoe member 8 includes an upper shoe moving seat 81, and a plurality of positioning areas 82 formed on the upper shoe moving seat 81 for placing the insulating shoes, one positioning area 82 for placing only one insulating shoe. When the insulating boot is positioned within the locating area 82, the leg opening of the insulating boot is positioned upward. The upper shoe moving seat 81 is slidably disposed on the base 16 and fixedly connected with the test moving seat 4, and when the upper shoe moving seat 81 moves to be located right under the inner electrode assembly 2, each positioning area 82 is located right under each conductive insert rod 23 and is disposed in one-to-one correspondence. The base 16 is rotatably provided with a screw 17 in threaded connection with the test moving seat 4 and a first driving motor 18 for driving the screw 17, and the first driving motor 18 is fixedly arranged on the base 16 and an output shaft is fixedly connected with the screw 17.
The fixed seat 19 is provided with lifting components 6, and the lifting components 6 are symmetrically provided with two groups. Each set of lifting assemblies 6 comprises a belt 61 and a second drive motor 62 for driving the belt 61 in rotation. The fixed seat 19 is rotatably provided with a driving pulley and a driven pulley, the belt 61 is sleeved on the driving pulley and the driven pulley, the second driving motor 62 is fixedly arranged on the fixed seat 19, the output shaft is fixedly connected with the driving pulley, and the belt 61 is fixedly connected with the insulating frame 21 so as to drive the insulating frame 21 to slide reciprocally. The insulating frame 21 is provided with a fixing member 7 which moves along with the insulating frame 21 and is used for fixing a plurality of insulating shoes, and the moving stroke of the fixing member 7 comprises a butt joint stroke section which moves towards the test moving seat 4 and is used for fixing the insulating shoes and a linkage stroke section which drives the insulating shoes to lift. The fixing member 7 circulates between the butt joint stroke section and the linkage stroke section, the linkage stroke section comprises a first lifting stroke section for driving the insulating boot to lift and a second separation stroke section for realizing separation of the fixing member 7 and the insulating boot, and the second separation stroke section is positioned above the first lifting stroke section.
The fixing member 7 includes a fixing frame 71 fixedly provided to the base 16, left and right guide grooves 72 and 73 formed in the fixing frame 71, and left and right guide rods 74 and 75 slidably provided in the left and right guide grooves 72 and 73, respectively. The left guide groove 72 and the right guide groove 73 form the butt joint stroke section and the linkage stroke section, a synchronous linkage assembly 11 for driving the two to synchronously move is connected between the insulating frame 21 and the left guide rod 74 and the right guide rod 75, and the left guide rod 74 and the right guide rod 75 are fixedly provided with supporting blocks 12 corresponding to each conductive inserting rod 23. The fixing member 7 may be provided in plurality according to actual demands to enhance test efficiency. In this embodiment, two fixing members 7 are provided, and the two fixing members 7 are symmetrically provided, and only one of the fixing members 7 will be described in detail.
Since the left guide groove 72 and the right guide groove 73 have the same structure and are symmetrically disposed, only the specific structure of the left guide groove 72 will be described in detail. The left guide groove 72 includes a vertical first entrance section 721, a second docking section 722 connected to the lower end of the first entrance section 721 and extending downward and gradually bending away from the right guide groove 73 side, a third coupling section 723 connected to the second docking section 722 and disposed vertically, and a fourth separation section 724 connected to the upper end of the third coupling section 723 and the upper end of the first entrance section 721. When both the left guide rod 74 and the right guide rod 75 are located at the first entering section 721, the distance between the upper stay block 12 of the left guide rod 74 and the upper stay block 12 of the right guide rod 75 is smaller than the diameter of the inner cylinder of the insulation shoe; when the left guide rod 74 and the right guide rod 75 are both positioned on the third linkage section 723, the distance between the supporting blocks 12 on the left guide rod 74 and the supporting blocks 12 on the right guide rod 75 is slightly larger than the diameter of the inner cylinder of the insulating boot, and the insulating boot on the supporting blocks 12 can be driven to be positioned above the pressure resistant barrel 5 on the test moving seat 4. The first entry segment 721 and the second docking segment 722 form the docking stroke segment, and the third linkage segment 723 and the fourth separation segment 724 form the linkage stroke segment.
The stationary member 7 further comprises a guiding assembly arranged between the second docking section 722 and the third linkage section 723. The guide assembly comprises a guide rod 13 hinged to the fixing frame 71 through a main shaft and positioned between the second butt joint section 722 and the third linkage section 723, and a torsion spring driving the guide rod 13 to rotate towards one side of the second butt joint section 722 and propped against the side wall of the second butt joint section 722, wherein one end of the torsion spring is fixedly connected with the fixing frame 71, and the other end of the torsion spring is fixedly connected with the guide rod 13. When the guide bar 13 abuts against the side wall of the second docking section 722, the guide bar 13 restricts the movement of the left guide bar 74 and the right guide bar 75 from the third linkage section 723 into the second docking section 722.
The intersection of the side wall of the fourth separation section 724 with the side wall of the first entry section 721 at a position below the opening of the fourth separation section 724 is provided with an inclined guide surface 14 inclined downward and gradually toward the side of the first entry section 721. The synchronous linkage assembly 11 includes a synchronous lever 111 fixedly provided to the insulating frame 21 and a guide hole 112 formed in the synchronous lever 111, and both the left guide lever 74 and the right guide lever 75 are slidably provided in the guide hole 112 so as to move toward or away from each other.
The present embodiment is only for explanation of the present application and is not to be construed as limiting the present application, and modifications to the present embodiment, which may not creatively contribute to the present application as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present application.
Claims (8)
1. The utility model provides an insulating boot withstand voltage test device, includes control box (1) and interior electrode assembly (2) and outer electrode assembly (3) that are connected with control box (1), interior electrode assembly (2) include insulating frame (21), set up in conductive mobile jib (22) of insulating frame (21) and set up in a plurality of conductive inserted bar (23) of conductive mobile jib (22), its characterized in that: the test moving seat (4) is arranged below the inner electrode assembly (2), the test moving seat (4) is provided with a pressure resistant barrel (5) corresponding to each conductive inserted rod (23), the outer electrode assembly (3) is connected with the pressure resistant barrel (5), the insulating frame (21) is connected with a lifting assembly (6) for driving the conductive inserted rods (23) to enter or leave the pressure resistant barrel (5), the lifting assembly comprises a fixing member (7) which moves along with the insulating frame (21) and is used for fixing a plurality of insulating shoes, the moving stroke of the fixing member (7) comprises a butt joint stroke section which moves towards the test moving seat (4) and is used for fixing the insulating shoes and a linkage stroke section for driving the insulating shoes to lift, the fixing member (7) circulates between the butt joint stroke section and the linkage stroke section, the linkage stroke section comprises a first lifting stroke section for driving the insulating shoes to lift and a second separation stroke section for realizing the separation of the fixing member (7) and the insulating shoes, the second separation stroke section is arranged above the first lifting stroke section, the fixing member (7) is arranged on one side of the test moving seat (4) and is provided with a plurality of movable members (8) which are arranged on one side of the test moving seat (8), the fixing member (7) is arranged on the other side of the test moving seat (4), the fixing member (7) is provided with a water outlet pipe (10) and the fixing member (7) is arranged on the fixing member (10), and the fixing member (7) is arranged on the fixing member (10) The left guide rod (74) and the right guide rod (75) which are arranged on the left guide groove (72) in a sliding way are arranged on the left guide groove (72) and the right guide rod (75) which is arranged on the right guide groove (73) in a sliding way, the left guide groove (72) and the right guide groove (73) form the butt joint travel section and the linkage travel section, a synchronous linkage component (11) which drives the left guide rod (74) and the right guide rod (75) to synchronously move is connected between the insulating frame (21) and the left guide rod (74) and the right guide rod (75), a supporting block (12) is arranged on the left guide rod (74) and the right guide rod (75) corresponding to each conductive inserting rod (23), the left guide groove (72) and the right guide groove (73) are arranged symmetrically, the left guide groove (72) comprises a vertical first entering section (721) which is connected with the lower end of the first entering section (721) and extends downwards, a second butt joint section (722) which is gradually bent towards one side of the right guide groove (73) is connected with the first entering section (723) and a third entering section (723) which is arranged on the upper end of the first connecting section (723) and the second connecting section (722) which is separated from the upper end (723) of the first entering section (723), the distance between the upper supporting block (12) of the left guide rod (74) and the upper supporting block (12) of the right guide rod (75) is smaller than the diameter of the inner cylinder of the insulating boot, when the left guide rod (74) and the right guide rod (75) are both positioned on the third linkage section (723), the distance between the upper supporting block (12) of the left guide rod (74) and the upper supporting block (12) of the right guide rod (75) is larger than the diameter of the inner cylinder of the insulating boot, the height of the insulating boot on the supporting block (12) can be driven to be positioned above the pressure-resistant barrel (5) on the test moving seat (4), the first entering section (721) and the second butt joint section (722) form the butt joint stroke section, the third linkage section (723) and the fourth separation section (724) form the linkage stroke section, and the fixing member (7) comprises a guide assembly arranged between the second butt joint section (722) and the third linkage section (723).
2. The insulation shoe withstand voltage test device according to claim 1, wherein: the guide assembly comprises a guide rod (13) hinged to the fixing frame (71) and located between the second butt joint section (722) and the third linkage section (723), and a torsion spring driving the guide rod (13) to rotate towards one side of the second butt joint section (722) and prop against the side wall of the second butt joint section (722), and when the guide rod (13) props against the side wall of the second butt joint section (722), the guide rod (13) limits the left guide rod (74) and the right guide rod (75) to move into the second butt joint section (722) from the third linkage section (723).
3. The insulation shoe withstand voltage test device according to claim 1, wherein: the intersection of the side wall of the fourth separation section (724) and the side wall of the first inlet section (721) and below the opening of the fourth separation section (724) is provided with an inclined guide surface (14) which is inclined downwards and gradually towards one side of the first inlet section (721).
4. The insulation shoe withstand voltage test device according to claim 1, wherein: the synchronous linkage assembly (11) comprises a synchronous rod (111) moving along with the insulating frame (21) and a guide hole (112) formed in the synchronous rod (111), wherein the left guide rod (74) and the right guide rod (75) are both arranged on the guide hole (112) in a sliding mode and move towards or away from each other.
5. The insulation shoe withstand voltage test device according to claim 1, wherein: the upper boot component (8) comprises an upper boot moving seat (81) and a plurality of positioning areas (82) formed on the upper boot moving seat (81) and used for placing insulating boots, when the insulating boots are positioned in the positioning areas (82), boot leg openings of the insulating boots are upward, and when the upper boot moving seat (81) moves to be positioned under the inner electrode assembly (2), each positioning area (82) is positioned under each conductive inserted rod (23) and is arranged in a one-to-one correspondence manner.
6. The insulation shoe withstand voltage test device according to claim 1, wherein: the shoe discharging component (9) comprises a shoe discharging moving seat (91) and a water collecting tank (92) formed in the shoe discharging moving seat (91), a water pump (15) is arranged in the water collecting tank (92), and the water pump (15) is connected with a plurality of water outlet pipes (10) in parallel.
7. The insulation shoe withstand voltage test device according to claim 1, wherein: the upper boot component (8), the test moving seat (4) and the boot discharging component (9) synchronously move, the test moving seat comprises a base (16) positioned below the upper boot component (8), the test moving seat (4) and the boot discharging component (9), and a screw (17) in threaded connection with the test moving seat (4) and a first driving motor (18) for driving the screw (17) to rotate are rotatably arranged on the base (16).
8. The insulation shoe withstand voltage test device according to claim 1, wherein: including fixing base (19), insulating frame (21) slide and set up in fixing base (19), lifting unit (6) symmetry is provided with two sets of, every group lifting unit (6) are including transmission setting up in belt (61) and drive belt (61) pivoted second driving motor (62) of fixing base (19), belt (61) and insulating frame (21) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111483468.7A CN114200274B (en) | 2021-12-07 | 2021-12-07 | Withstand voltage test device for insulating boot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111483468.7A CN114200274B (en) | 2021-12-07 | 2021-12-07 | Withstand voltage test device for insulating boot |
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| Publication Number | Publication Date |
|---|---|
| CN114200274A CN114200274A (en) | 2022-03-18 |
| CN114200274B true CN114200274B (en) | 2023-09-22 |
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| CN202111483468.7A Active CN114200274B (en) | 2021-12-07 | 2021-12-07 | Withstand voltage test device for insulating boot |
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| Publication number | Priority date | Publication date | Assignee | Title |
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