CN116819141B - SF6 inflatable cabinet test specialized tool - Google Patents
SF6 inflatable cabinet test specialized tool Download PDFInfo
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- CN116819141B CN116819141B CN202311099091.4A CN202311099091A CN116819141B CN 116819141 B CN116819141 B CN 116819141B CN 202311099091 A CN202311099091 A CN 202311099091A CN 116819141 B CN116819141 B CN 116819141B
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- 238000012360 testing method Methods 0.000 title claims abstract description 23
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 3
- 241001330002 Bambuseae Species 0.000 claims description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 3
- 239000011425 bamboo Substances 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 description 5
- 238000005452 bending Methods 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000002184 metal Substances 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
- 238000004804 winding Methods 0.000 description 1
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- 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
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention relates to the technical field of SF6 inflatable cabinets and discloses a special tool for testing an SF6 inflatable cabinet, which comprises a bottom plate, wherein a motor is fixedly connected to the top of the bottom plate, a sliding rod is fixedly connected to the top of the bottom plate, a threaded rod is rotatably connected to the top of the bottom plate, a supporting plate is fixedly connected to the surface of the sliding rod, and gears are respectively and fixedly connected to the threaded rod and the output end of the motor. According to the invention, the three sliding rods are arranged at the top of the bottom plate, the three sliding rods are used for supporting the movable frame, the stability of the movable frame during movement is improved, the groove frame is arranged at the top of the supporting plate, the instrument for testing is inserted and fixed through the groove frame, after the instrument for testing is fixed, the wiring of the instrument passes through the branching component, the wiring together is limited through the branching component, the wiring of the instrument is prevented from being mutually wound together, the adjusting component is arranged above the supporting plate, and the height of the wiring is adjusted through the adjusting component.
Description
Technical Field
The invention relates to the technical field of SF6 inflatable cabinets, in particular to a special tool for testing an SF6 inflatable cabinet.
Background
The SF6 inflatable cabinet is a switching device integrating a load switch, an isolating switch and a grounding switch, is sealed in a box body filled with SF6 gas, and meets the functions of closing, isolating and grounding by utilizing excellent insulating and arc extinguishing performances of SF 6. The cabinet SF6 gas insulated switchgear (gas-filled cabinet) is a series of high and new technology products newly developed in the foreign world in more than ten years, and gradually becomes an important variety of metal closed switchgear;
after the SF6 inflatable cabinet is installed, the SF6 inflatable cabinet needs to be subjected to wiring test, the current wiring mode is that an operator inserts wiring into the interface of the SF6 inflatable cabinet generally, when the operator inserts wiring in some narrow space, the operator cannot observe the interface position of the SF6 inflatable cabinet conveniently in a handheld mode, the operator needs to constantly find the interface position of the SF6 inflatable cabinet, the operator has certain dangerousness, and the detection efficiency of the SF6 inflatable cabinet is affected.
Disclosure of Invention
The invention aims to provide a special tool for testing an SF6 inflatable cabinet, which aims to solve the problems in the background technology.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a special tool for testing an SF6 inflatable cabinet, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a motor, the top of the bottom plate is fixedly connected with a sliding rod, the top of the bottom plate is rotationally connected with a threaded rod, the surface of the sliding rod is fixedly connected with a supporting plate, the threaded rod and the output end of the motor are respectively and fixedly connected with a gear, the top of the supporting plate is fixedly connected with a groove frame, and the special tool further comprises:
the adjusting component comprises a moving frame, the moving frame is in sliding connection with the surface of the sliding rod, the moving frame is in threaded connection with the threaded rod, and the central end of the moving frame is fixedly connected with a concave hole frame;
the clamping component comprises a cylindrical frame, the inner wall of the cylindrical frame is fixedly connected with a circular ring frame, one end of the circular ring frame, which is far away from the cylindrical frame, is fixedly connected with a chute frame, the inner wall of the chute frame is slidably connected with a telescopic slide block, one end of the telescopic slide block, which is far away from the chute frame, is fixedly connected with a telescopic frame, and an auxiliary component is arranged in the cylindrical frame;
the branching component comprises a center frame, a round hole frame is fixedly connected to the surface of the center frame, and a through hole is formed in one end, far away from the center frame, of the round hole frame.
Further, the number of the sliding rods is three, the threaded rods are rotatably connected with the inner wall of the supporting plate, the groove frame is located at the lower end of the movable frame, the two gears are meshed with each other, and the top of each sliding rod and the top of each threaded rod penetrate through the movable frame and extend to the outer end of the movable frame.
Further, the adjusting component comprises a limiting block, the limiting block is in sliding connection with the inner wall of the concave hole frame, the inner wall of the limiting block is in sliding connection with a moving rod, the end part of the moving rod is fixedly connected with a bracket, the bracket is fixedly connected with the moving frame through an electric push rod, a screw rod is arranged in the concave hole frame, the end part of the screw rod is fixedly connected with a driving machine, and one end of the driving machine far away from the screw rod is fixedly connected with a bending frame;
one end of the screw rod, which is far away from the driving machine, is rotationally connected with the bent frame.
Further, the tip of screw rod runs through the shrinkage pool frame and extends to the outer end of shrinkage pool frame, the center end of curved frame is located the top of shrinkage pool frame, the inner wall threaded connection of screw rod and stopper, the tip of stopper runs through the shrinkage pool frame and extends to the outer end of shrinkage pool frame.
Further, the clamping component comprises a positioning frame, the positioning frame is fixedly connected with the end part of the movable rod, one end of the positioning frame, which is far away from the movable rod, is fixedly connected with a cylindrical rod, the surface of the cylindrical rod is fixedly connected with an adjusting motor, one end of the cylindrical rod, which is far away from the positioning frame, is fixedly connected with a fixing frame, the cylindrical frame is fixedly connected with the output end of the adjusting motor, the inner wall of the telescopic frame is fixedly connected with a positioning groove frame, the inner wall of the positioning groove frame is slidably connected with a stress block, the surface of the stress block is fixedly connected with a positioning rod, the surface of the stress block is provided with a cylindrical groove, the inner wall of the cylindrical groove is slidably connected with a conical rod, and the stress block is fixedly connected with the inner wall of the positioning groove frame through a spring;
the surface of constant head tank frame communicates there is an extension section of thick bamboo, the inside of expansion bracket is provided with two constant head tank frames, the fixed surface of cylinder pole is connected with the round hole board.
Further, the tip of constant head tank frame runs through the expansion bracket and extends to the outer end of expansion bracket, the one end that the atress piece was kept away from to the locating lever runs through the constant head tank frame and extends to the outer end of constant head tank frame, locating lever and constant head tank frame sliding connection, the cylinder groove is located the one end that the atress piece is close to the constant head tank frame, the surface of taper rod and the inner wall looks adaptation of extension section of thick bamboo.
Further, the auxiliary component comprises a center ring, the center ring is fixedly connected with the inner wall of the cylindrical frame, an elastic rod is fixedly connected to the surface of the center ring, a sliding ring is fixedly connected to the end part of the elastic rod, and an inclined rod is hinged to one end, far away from the elastic rod, of the sliding ring;
one end of the inclined rod, which is far away from the sliding ring, is hinged with the surface of the telescopic sliding block.
Further, two sliding rings are arranged at the end parts of the elastic rods and are in sliding connection with the inner wall of the cylindrical frame, and the two sliding rings are located at one ends of the two positioning groove frames, which are far away from each other.
Further, the branching component comprises a round rod, the round rod is fixedly connected with a round hole frame, an elastic frame is sleeved on the surface of the round rod, one end, far away from the round rod, of the elastic frame is fixedly connected with an arc plate, and the inner wall of the arc plate is fixedly connected with a rubber pad;
the end of the round rod penetrates through the round hole frame and extends to the outer end of the round hole frame, and the rubber pad is in contact with the inner wall of the through hole.
The invention has the following beneficial effects:
according to the invention, the three sliding rods are arranged at the top of the bottom plate, the three sliding rods are utilized to support the movable frame, the stability of the movable frame during movement is improved, the groove frame is arranged at the top of the supporting plate, the instrument for testing is inserted and fixed through the groove frame, after the instrument for testing is fixed, the wiring of the instrument passes through the branching component, the wiring together is limited through the branching component, the wiring of the instrument is prevented from being mutually wound together, the adjusting component is arranged above the supporting plate, the height of the wiring is adjusted through the adjusting component, the distance between the wiring and the SF6 inflatable cabinet interface can be adjusted, so that the wiring is inserted into the SF6 inflatable cabinet interface for fixing, the clamping component is arranged at the end part of the adjusting component, and the wiring can be fixedly inserted into the SF6 inflatable cabinet interface through the clamping component, so that the wiring cannot be connected with the SF6 inflatable cabinet interface during insertion.
According to the SF6 air charging cabinet, after the motor is electrified, the motor drives the threaded rod to rotate through the mutual meshing of the two gears, the movable frame is in threaded connection with the threaded rod, the movable frame can move up and down through the rotation of the threaded rod, the electric push rod is connected with the movable frame, the distance between the movable rod and the movable frame is adjusted through the extension and retraction of the electric push rod, so that the movable rod can push the clamping part to move towards the interface of the SF6 air charging cabinet, the driving screw of the driving machine rotates in the concave hole frame, the limiting block moves in the concave hole frame in a reciprocating mode through the positive and negative rotation of the screw, and the distance between the clamping part and the interface of the SF6 air charging cabinet is pushed through the movement of the limiting block, so that a wiring is inserted into the interface of the SF6 air charging cabinet.
When the wiring is inserted into the expansion bracket, the wiring can move with the surface of the stress block, the stress block moves to one end close to the cylinder bracket through extrusion of the wiring, the extrusion spring is contracted when the stress block moves, when the stress block moves to the extension cylinder, the conical rod in the stress block can elastically enter the extension cylinder to fix the stress block, and meanwhile the wiring can be fixed on the surface of the stress block, so that the situation that the wiring loosens during working is avoided.
The positioning groove frame is pushed to move when the stress block is extruded by the wiring, the telescopic frame is pulled to expand when the positioning groove frame moves, the positioning groove frame is extended by the elastic rod extruded by the sliding ring when expanded, the wiring can be extruded and fixed through the elasticity of the elastic rod, the sliding ring pushes the telescopic sliding block to slide in the sliding groove frame when moving, after the wiring is inserted into the SF6 inflatable cabinet, the pressure between the wiring and the SF6 inflatable cabinet can be transmitted to the sliding ring through the telescopic sliding block, and the positioning groove frame is extruded by the sliding ring when the sliding ring is contracted by the pressure, so that the fixing stability of the butt joint line is further improved.
When the circular arc plate is separated from the surface of the circular hole frame, wiring can enter the circular hole frame through the through hole, after the circular arc plate is pushed to the surface of the circular hole frame, the circular arc plate presses the rubber pad into the through hole by utilizing the elasticity of the elastic frame, the wiring is separated by the plurality of circular hole frames, the wiring is prevented from being mutually wound, and the circular arc plate is fixed on the surface of the circular hole frame by utilizing the elastic frame, so that the wiring is convenient to install and fix.
Of course, it is not necessary for any one product to practice the invention to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the structure of the present invention;
FIG. 3 is a schematic view of the overall structure of the adjusting part of the present invention;
FIG. 4 is a schematic view of the overall structure of the clamping member of the present invention;
FIG. 5 is a schematic view of the structure of the telescopic frame of the present invention;
FIG. 6 is an enlarged schematic view of portion A of FIG. 5 in accordance with the present invention;
FIG. 7 is a schematic view of the overall structure of the auxiliary component of the present invention;
FIG. 8 is a schematic view of the overall structure of the branching unit of the present invention.
In the drawings, the list of components represented by the various numbers is as follows:
in the figure: 1. a bottom plate; 2. a motor; 3. a gear; 4. a support plate; 5. a slide bar; 6. a threaded rod; 7. a groove frame; 8. an adjusting member; 9. a branching member; 10. a clamping member; 11. an auxiliary member; 20. bending the frame; 21. a driving machine; 22. a moving rack; 23. an electric push rod; 24. a bracket; 25. a concave hole frame; 26. a moving rod; 27. a screw; 28. a limiting block; 30. a positioning frame; 31. a cylindrical rod; 32. a circular orifice plate; 33. adjusting a motor; 34. a fixing frame; 35. a cylinder frame; 36. a ring frame; 37. a chute frame; 38. a telescopic slide block; 39. a telescopic frame; 40. positioning groove frames; 41. a stress block; 42. a cylindrical groove; 43. a spring; 44. a tapered rod; 45. a positioning rod; 46. an extension cylinder; 50. a center ring; 51. an elastic rod; 52. a slip ring; 53. a diagonal rod; 60. a center frame; 61. a round hole frame; 62. an arc plate; 63. a rubber pad; 64. an elastic frame; 65. a round rod.
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. 1-8, the invention discloses a special tool for testing an SF6 inflatable cabinet, which comprises a base plate 1, a motor 2 is fixedly connected to the top of the base plate 1, a slide bar 5 is fixedly connected to the top of the base plate 1, a threaded rod 6 is rotatably connected to the top of the base plate 1, a supporting plate 4 is fixedly connected to the surface of the slide bar 5, a gear 3 is fixedly connected to the output ends of the threaded rod 6 and the motor 2 respectively, three slide bars 5 are arranged at the top of the base plate 1, three slide bars 5 are utilized to support a movable frame 22, stability of the movable frame 22 in moving is improved, a groove frame 7 is arranged at the top of the supporting plate 4, an instrument for testing is fixedly inserted through the groove frame 7, after the instrument for testing is fixed, wiring of the instrument passes through a branching component 9, the wiring of the instrument together is limited through the branching component 9, mutual winding of the wiring of the instrument is avoided, an adjusting component 8 is arranged above the supporting plate 4, the height of the wiring is adjusted through the adjusting component 8, and meanwhile, the distance between the wiring and an SF6 interface is adjusted, so that the wiring is inserted into the inside the 6 inflatable cabinet interface, the SF6 interface is supported by the three slide bars 22, the groove frame 7 is fixedly connected to the end of the wiring cabinet, the SF6 can be prevented from being inserted into the wiring cabinet through the groove 10, and the wiring connector 10 is fixedly connected to the wiring frame 10 through the end part through the clamping part, and the fixing connection part is prevented from being inserted into the wiring connector 10, and the wiring connector is fixed through the wiring connector through the fixing part 10, and the wiring connector is fixed through the SF6 and the interface through the end connector through the fixing connector and the interface.
The adjusting component 8, the adjusting component 8 comprises a movable frame 22, the movable frame 22 is in sliding connection with the surface of the slide bar 5, the movable frame 22 is in threaded connection with the threaded rod 6, and the central end of the movable frame 22 is fixedly connected with a concave hole frame 25;
the clamping component 10 comprises a cylindrical frame 35, the inner wall of the cylindrical frame 35 is fixedly connected with a circular ring frame 36, one end, away from the cylindrical frame 35, of the circular ring frame 36 is fixedly connected with a chute frame 37, the inner wall of the chute frame 37 is slidably connected with a telescopic sliding block 38, one end, away from the chute frame 37, of the telescopic sliding block 38 is fixedly connected with a telescopic frame 39, and an auxiliary component 11 is arranged in the cylindrical frame 35;
the branching component 9, the branching component 9 includes a central frame 60, a round hole frame 61 is fixedly connected to the surface of the central frame 60, and a through hole is formed in one end, far away from the central frame 60, of the round hole frame 61.
The number of the sliding rods 5 is three, the threaded rods 6 are rotatably connected with the inner wall of the supporting plate 4, the groove frame 7 is positioned at the lower end of the movable frame 22, the two gears 3 are meshed with each other, and the tops of the sliding rods 5 and the threaded rods 6 respectively penetrate through the movable frame 22 and extend to the outer end of the movable frame 22.
The adjusting part 8 comprises a limiting block 28, the limiting block 28 is in sliding connection with the inner wall of a concave hole frame 25, the inner wall of the limiting block 28 is in sliding connection with a movable rod 26, the end part of the movable rod 26 is fixedly connected with a bracket 24, the bracket 24 is fixedly connected with a movable frame 22 through an electric push rod 23, after the motor 2 is electrified, the motor 2 drives a threaded rod 6 to rotate through the mutual meshing of two gears 3, the movable frame 22 is in threaded connection with the threaded rod 6, the movable frame 22 can move up and down through the rotation of the threaded rod 6, the electric push rod 23 is connected with the movable frame 22, the distance of the movable rod 26 is adjusted through the expansion and contraction of the electric push rod 23, so that the movable rod 26 can push the clamping part 10 to move towards the interface of the SF6 inflatable cabinet, a driving machine 21 drives a screw 27 to rotate in the concave hole frame 25, the limiting block 28 pushes the distance between the clamping part 10 and the interface of the SF6 through the positive and negative rotation of the screw 27 so as to insert wiring into the interface of the SF6 inflatable cabinet, a screw 27 is arranged in the frame 25, the end part of the screw 27 is fixedly connected with the end part 21 of the driving machine 21, and one end of the driving machine 21 is far away from the fixed and the curved end 20 of the driving machine 27;
the end of the screw 27 remote from the drive machine 21 is rotatably connected to the bending frame 20.
The tip of screw rod 27 runs through shrinkage pool frame 25 and extends to the outer end of shrinkage pool frame 25, and the center end of curved frame 20 is located the top of shrinkage pool frame 25, and screw rod 27 and the inner wall threaded connection of stopper 28, the tip of stopper 28 run through shrinkage pool frame 25 and extend to the outer end of shrinkage pool frame 25.
The clamping component 10 comprises a positioning frame 30, the positioning frame 30 is fixedly connected with the end part of a movable rod 26, one end of the positioning frame 30 far away from the movable rod 26 is fixedly connected with a cylindrical rod 31, the surface of the cylindrical rod 31 is fixedly connected with an adjusting motor 33, one end of the cylindrical rod 31 far away from the positioning frame 30 is fixedly connected with a fixing frame 34, the cylindrical frame 35 is fixedly connected with the output end of the adjusting motor 33, the inner wall of a telescopic frame 39 is fixedly connected with a positioning groove frame 40, the inner wall of the positioning groove frame 40 is slidably connected with a stress block 41, the surface of the stress block 41 is fixedly connected with a positioning rod 45, the surface of the stress block 41 is provided with a cylindrical groove 42, when a wiring is inserted into the telescopic frame 39, the wiring moves with the surface of the stress block 41, the stress block 41 moves towards one end close to the cylindrical frame 35 through extrusion of the wiring, the stress block 41 is contracted when the stress block 41 moves to the position of the telescopic frame 46, a conical rod 44 inside the stress block 41 is fixedly connected with the inner wall of the telescopic frame 46 through elasticity, and the surface of the stress block 41 is fixedly connected with the inner wall of the cylindrical rod 44 when the wiring is in a loose state, and the condition of the inner wall of the telescopic frame is prevented from being connected with the cylindrical rod 43 through the sliding groove 43 when the wiring is in a working condition;
the surface of the positioning groove frame 40 is communicated with an extension cylinder 46, two positioning groove frames 40 are arranged in the telescopic frame 39, and the surface of the cylindrical rod 31 is fixedly connected with a circular hole plate 32.
The end of the positioning groove frame 40 penetrates through the telescopic frame 39 and extends to the outer end of the telescopic frame 39, one end of the positioning rod 45 away from the force-bearing block 41 penetrates through the positioning groove frame 40 and extends to the outer end of the positioning groove frame 40, the positioning rod 45 is slidably connected with the positioning groove frame 40, the cylindrical groove 42 is located at one end of the force-bearing block 41, which is close to the positioning groove frame 40, and the surface of the conical rod 44 is matched with the inner wall of the extension cylinder 46.
The auxiliary component 11 comprises a center ring 50, the center ring 50 is fixedly connected with the inner wall of a cylindrical frame 35, an elastic rod 51 is fixedly connected to the surface of the center ring 50, a sliding ring 52 is fixedly connected to the end part of the elastic rod 51, a stress block 41 pushes a positioning groove frame 40 to move when being extruded by a wiring, the positioning groove frame 40 pulls a telescopic frame 39 to expand when moving, the positioning groove frame 40 pushes the elastic rod 51 to extend when expanding, the positioning groove frame 40 can push and fix the wiring through the elasticity of the elastic rod 51, the sliding ring 52 pushes a telescopic sliding block 38 to slide in a sliding groove frame 37 when moving, after the wiring is inserted into an SF6 inflatable cabinet, the pressure between the wiring and the SF6 inflatable cabinet is transmitted to the sliding ring 52 through the telescopic sliding block 38, the sliding ring 52 pushes the positioning groove frame 40 when being contracted by the pressure, the stability of the fixing of the butt joint line is further improved, and one end of the sliding ring 52 far away from the elastic rod 51 is hinged with the inclined rod 53;
the end of the diagonal rod 53 remote from the slip ring 52 is hinged to the surface of the telescopic slider 38.
The end of the elastic rod 51 is provided with two sliding rings 52, the sliding rings 52 are slidably connected with the inner wall of the cylindrical frame 35, and the two sliding rings 52 are positioned at the ends of the two positioning groove frames 40 which are far away from each other.
The branching component 9 comprises a round rod 65, the round rod 65 is fixedly connected with a round hole frame 61, an elastic frame 64 is sleeved on the surface of the round rod 65, an arc plate 62 is fixedly connected to one end of the elastic frame 64 away from the round rod 65, when the arc plate 62 is separated from the surface of the round hole frame 61, wiring can enter the inside of the round hole frame 61 through a through hole, after the arc plate 62 is pushed to the surface of the round hole frame 61, the elastic frame 64 is utilized to extrude a rubber pad 63 into the inside of the through hole, the plurality of round hole frames 61 are utilized to separate the wiring, the wiring is prevented from being mutually wound, the arc plate 62 is fixed on the surface of the round hole frame 61 through the elastic frame 64, the wiring is convenient to install and fix, and the rubber pad 63 is fixedly connected to the inner wall of the arc plate 62;
the end of the round bar 65 penetrates the circular hole frame 61 and extends to the outer end of the circular hole frame 61, and the rubber pad 63 is in contact with the inner wall of the through hole.
When in use, the top of the bottom plate 1 is provided with three slide bars 5, the three slide bars 5 are utilized to support the movable frame 22, the stability of the movable frame 22 during movement is improved, the top of the supporting plate 4 is provided with a groove frame 7, the instrument for testing is fixedly inserted through the groove frame 7, after the instrument for testing is fixedly finished, the wiring of the instrument passes through the branching component 9, the wiring together is limited through the branching component 9, the wiring of the instrument is prevented from being mutually wound together, the adjusting component 8 is arranged above the supporting plate 4, the height of the wiring is adjusted through the adjusting component 8, the distance between the wiring and the SF6 gas-filling cabinet interface can be adjusted, so that the wiring is inserted into the SF6 gas-filling cabinet interface for fixing, the end part of the adjusting component 8 is provided with the clamping component 10, the end part of the wiring is fixedly arranged through the clamping component 10, the wiring can be fixedly inserted into the SF6 inflatable cabinet interface to avoid shaking when the wiring is spliced, the wiring cannot be connected with the SF6 inflatable cabinet interface, after the motor 2 is electrified, the motor 2 drives the threaded rod 6 to rotate through the mutual meshing of the two gears 3, the movable frame 22 is in threaded connection with the threaded rod 6, the movable frame 22 can move up and down through the rotation of the threaded rod 6, the electric push rod 23 is connected with the movable frame 22, the distance of the movable rod 26 is regulated through the expansion and contraction of the electric push rod 23, the movable rod 26 can push the clamping part 10 to move towards the SF6 inflatable cabinet interface, the driving machine 21 drives the screw 27 to rotate in the concave hole frame 25, the limiting block 28 can reciprocate in the concave hole frame 25 through the positive and negative rotation of the screw 27, the distance between the clamping part 10 and the SF6 inflatable cabinet interface is pushed through the movement of the limiting block 28, so that the wiring is inserted into the interface of the SF6 gas-filled cabinet, when the wiring is inserted into the telescopic frame 39, the wiring can move with the surface of the stress block 41, the stress block 41 moves to one end close to the cylinder frame 35 through extrusion of the wiring, the extrusion spring 43 is contracted when the stress block 41 moves, when the stress block 41 moves to the extension cylinder 46, the conical rod 44 in the stress block 41 elastically enters the extension cylinder 46 to fix the stress block 41, meanwhile, the wiring is also fixed on the surface of the stress block 41, the situation that the wiring is loose during working is avoided, the stress block 41 pushes the positioning groove frame 40 to move when being extruded by the wiring, the positioning groove frame 40 pulls the telescopic frame 39 to expand during movement, the positioning groove frame 40 extrudes the elastic rod 51 to extend during expansion through the sliding ring 52, the positioning slot frame 40 can extrude and fix the wiring through the elasticity of the elastic rod 51, the sliding ring 52 pushes the telescopic sliding block 38 to slide in the sliding slot frame 37 through the inclined rod 53 when moving, after the wiring is inserted into the SF6 inflatable cabinet, the pressure between the wiring and the SF6 inflatable cabinet can be transmitted to the sliding ring 52 through the telescopic sliding block 38, the sliding ring 52 extrudes the positioning slot frame 40 through pressure shrinkage, the stability of wiring fixation is further improved, when the arc plate 62 is separated from the surface of the circular hole frame 61, the wiring enters into the inner part of the circular hole frame 61 through the through hole, after the arc plate 62 is pushed to the surface of the circular hole frame 61, the elastic frame 64 is utilized by the arc plate 62 to extrude the rubber pad 63 into the inner part of the through hole, the wiring is separated through the plurality of circular hole frames 61, the wiring is prevented from being mutually wound, the arc plate 62 is fixed on the surface of the circular hole frame 61 through the elastic frame 64, the wiring is convenient to install and fix.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (7)
1. The utility model provides a SF6 inflatable cabinet test specialized tool, includes bottom plate (1), the top fixedly connected with motor (2) of bottom plate (1), the top fixedly connected with slide bar (5) of bottom plate (1), the top rotation of bottom plate (1) is connected with threaded rod (6), the fixed surface of slide bar (5) is connected with backup pad (4), the output of threaded rod (6) and motor (2) is fixedly connected with gear (3) respectively, the top fixedly connected with groove frame (7) of backup pad (4), its characterized in that still includes:
the adjusting component (8), the adjusting component (8) comprises a movable frame (22), the movable frame (22) is in sliding connection with the surface of the sliding rod (5), the movable frame (22) is in threaded connection with the threaded rod (6), and the central end of the movable frame (22) is fixedly connected with a concave hole frame (25);
the clamping component (10), the clamping component (10) comprises a cylindrical frame (35), the inner wall of the cylindrical frame (35) is fixedly connected with a circular ring frame (36), one end of the circular ring frame (36) away from the cylindrical frame (35) is fixedly connected with a chute frame (37), the inner wall of the chute frame (37) is slidably connected with a telescopic slide block (38), one end of the telescopic slide block (38) away from the chute frame (37) is fixedly connected with a telescopic frame (39), and an auxiliary component (11) is arranged in the cylindrical frame (35);
the branching component (9), the branching component (9) comprises a center frame (60), a round hole frame (61) is fixedly connected to the surface of the center frame (60), and a through hole is formed in one end, far away from the center frame (60), of the round hole frame (61);
the auxiliary component (11) comprises a center ring (50), the center ring (50) is fixedly connected with the inner wall of the cylindrical frame (35), an elastic rod (51) is fixedly connected to the surface of the center ring (50), a sliding ring (52) is fixedly connected to the end part of the elastic rod (51), and an inclined rod (53) is hinged to one end, far away from the elastic rod (51), of the sliding ring (52);
one end of the inclined rod (53) far away from the sliding ring (52) is hinged with the surface of the telescopic sliding block (38);
the end of the elastic rod (51) is provided with two sliding rings (52), the sliding rings (52) are in sliding connection with the inner wall of the cylindrical frame (35), and the two sliding rings (52) are located at one ends of the two positioning groove frames (40) which are far away from each other.
2. The SF6 gas holder test kit of claim 1, wherein: the number of the sliding rods (5) is three, the threaded rods (6) are rotatably connected with the inner wall of the supporting plate (4), the groove frames (7) are located at the lower ends of the movable frames (22), the two gears (3) are meshed with each other, and the tops of the sliding rods (5) and the threaded rods (6) penetrate through the movable frames (22) respectively and extend to the outer ends of the movable frames (22).
3. The SF6 gas holder test kit of claim 1, wherein: the adjusting component (8) comprises a limiting block (28), the limiting block (28) is slidably connected with the inner wall of the concave hole frame (25), a moving rod (26) is slidably connected with the inner wall of the limiting block (28), a support (24) is fixedly connected with the end part of the moving rod (26), the support (24) is fixedly connected with the moving frame (22) through an electric push rod (23), a screw rod (27) is arranged in the concave hole frame (25), a driving machine (21) is fixedly connected with the end part of the screw rod (27), and a bent frame (20) is fixedly connected with one end of the driving machine (21) far away from the screw rod (27);
one end of the screw rod (27) far away from the driving machine (21) is rotatably connected with the bent frame (20).
4. A SF6 gas cell testing kit according to claim 3, wherein: the end of the screw rod (27) penetrates through the concave hole frame (25) and extends to the outer end of the concave hole frame (25), the center end of the bent frame (20) is located above the concave hole frame (25), the screw rod (27) is in threaded connection with the inner wall of the limiting block (28), and the end of the limiting block (28) penetrates through the concave hole frame (25) and extends to the outer end of the concave hole frame (25).
5. The SF6 gas holder test kit of claim 1, wherein: the clamping component (10) comprises a positioning frame (30), the positioning frame (30) is fixedly connected with the end part of the movable rod (26), one end of the positioning frame (30) away from the movable rod (26) is fixedly connected with a cylindrical rod (31), the surface of the cylindrical rod (31) is fixedly connected with an adjusting motor (33), one end of the cylindrical rod (31) away from the positioning frame (30) is fixedly connected with a fixing frame (34), the cylindrical frame (35) is fixedly connected with the output end of the adjusting motor (33), the inner wall of the telescopic frame (39) is fixedly connected with a positioning groove frame (40), the inner wall of the positioning groove frame (40) is slidably connected with a stress block (41), the surface of the stress block (41) is fixedly connected with a positioning rod (45), the surface of the stress block (41) is provided with a cylindrical groove (42), the inner wall of the cylindrical groove (42) is slidably connected with a conical rod (44), and the stress block (41) is fixedly connected with the inner wall of the positioning groove frame (40) through a spring (43).
The surface of constant head tank frame (40) is linked together there is extension tube (46), the inside of expansion bracket (39) is provided with two constant head tank frames (40), the fixed surface of cylinder pole (31) is connected with round hole board (32).
6. The SF6 gas holder test kit of claim 5, wherein: the tip of constant head tank frame (40) runs through expansion bracket (39) and extends to the outer end of expansion bracket (39), the one end that atress piece (41) was kept away from to locating lever (45) runs through constant head tank frame (40) and extends to the outer end of constant head tank frame (40), locating lever (45) and constant head tank frame (40) sliding connection, cylindrical tank (42) are located the one end that atress piece (41) is close to constant head tank frame (40), the surface of toper pole (44) and the inner wall looks adaptation of extension section of thick bamboo (46).
7. The SF6 gas holder test kit of claim 1, wherein: the branching component (9) comprises a round rod (65), the round rod (65) is fixedly connected with a round hole frame (61), an elastic frame (64) is sleeved on the surface of the round rod (65), one end, far away from the round rod (65), of the elastic frame (64) is fixedly connected with an arc plate (62), and the inner wall of the arc plate (62) is fixedly connected with a rubber pad (63);
the end of the round rod (65) penetrates through the round hole frame (61) and extends to the outer end of the round hole frame (61), and the rubber pad (63) is in contact with the inner wall of the through hole.
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| CN202311099091.4A CN116819141B (en) | 2023-08-30 | 2023-08-30 | SF6 inflatable cabinet test specialized tool |
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| CN202311099091.4A CN116819141B (en) | 2023-08-30 | 2023-08-30 | SF6 inflatable cabinet test specialized tool |
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| CN116819141B true CN116819141B (en) | 2023-11-21 |
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| CN118589273A (en) * | 2024-08-02 | 2024-09-03 | 江苏高电电力设备有限公司 | Auxiliary device for detecting medium-low voltage switch cabinet and use method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011004118A1 (en) * | 2011-02-15 | 2012-08-16 | Siemens Aktiengesellschaft | Test connection for a current transformer |
| CN109188262A (en) * | 2018-09-12 | 2019-01-11 | 国网山东省电力公司潍坊供电公司 | A kind of SF6 gas-filling cabinet test pressure controllable detection device |
| WO2020052052A1 (en) * | 2018-09-10 | 2020-03-19 | 江苏亨通光网科技有限公司 | Testing device and testing method for optical transmission sub-module |
| CN113156171A (en) * | 2021-03-31 | 2021-07-23 | 国网安徽省电力有限公司亳州供电公司 | 35kV switch cabinet mutual inductor field check insulation power taking rod and use method thereof |
| CN115394584A (en) * | 2022-09-29 | 2022-11-25 | 华翔翔能科技股份有限公司 | Grounding electromagnetic lock device for gas-insulated switchgear circuit breaker unit |
| CN218415499U (en) * | 2022-08-19 | 2023-01-31 | 安徽合电正泰电气成套设备有限公司 | Aerify cabinet gas tank frock clamp |
-
2023
- 2023-08-30 CN CN202311099091.4A patent/CN116819141B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011004118A1 (en) * | 2011-02-15 | 2012-08-16 | Siemens Aktiengesellschaft | Test connection for a current transformer |
| WO2020052052A1 (en) * | 2018-09-10 | 2020-03-19 | 江苏亨通光网科技有限公司 | Testing device and testing method for optical transmission sub-module |
| CN109188262A (en) * | 2018-09-12 | 2019-01-11 | 国网山东省电力公司潍坊供电公司 | A kind of SF6 gas-filling cabinet test pressure controllable detection device |
| CN113156171A (en) * | 2021-03-31 | 2021-07-23 | 国网安徽省电力有限公司亳州供电公司 | 35kV switch cabinet mutual inductor field check insulation power taking rod and use method thereof |
| CN218415499U (en) * | 2022-08-19 | 2023-01-31 | 安徽合电正泰电气成套设备有限公司 | Aerify cabinet gas tank frock clamp |
| CN115394584A (en) * | 2022-09-29 | 2022-11-25 | 华翔翔能科技股份有限公司 | Grounding electromagnetic lock device for gas-insulated switchgear circuit breaker unit |
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