CN220419479U - Adjustable 500kV transmission line insulator zero value detection device - Google Patents
Adjustable 500kV transmission line insulator zero value detection device Download PDFInfo
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- CN220419479U CN220419479U CN202322017751.1U CN202322017751U CN220419479U CN 220419479 U CN220419479 U CN 220419479U CN 202322017751 U CN202322017751 U CN 202322017751U CN 220419479 U CN220419479 U CN 220419479U
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- transmission line
- adjustable
- value detection
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- 238000001514 detection method Methods 0.000 title claims abstract description 41
- 239000012212 insulator Substances 0.000 title claims abstract description 33
- 230000005540 biological transmission Effects 0.000 title claims abstract description 19
- 239000000523 sample Substances 0.000 claims abstract description 15
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 3
- 238000004804 winding Methods 0.000 claims abstract 4
- 238000000034 method Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of insulator zero value detection, and particularly relates to an adjustable 500kV power transmission line insulator zero value detection device which comprises a bottom rod, wherein the upper end of the bottom rod is provided with a middle rod, the upper end of the middle rod is provided with a top rod, and one side of the top rod is connected with a supporting rod. According to the utility model, the base, the rotating piece, the rotating shaft, the bevel gear assembly, the connecting shaft, the connecting rod, the bidirectional electric push rod, the bottom rod, the middle rod, the push rod, the locking sleeve, the storage box and the winding roller are arranged, so that in the detection operation process, the device not only can realize multi-angle rotation and rotation adjustment operation of the detection probe rods, but also can realize adjustment of the distance between the adopted detection probe rods, and has good flexibility and strong applicability, meanwhile, the splicing and installation effect of the support structure is realized, the structure is simple, the assembly and the use are convenient, in addition, the stability of the device in the detection process is good, the adopted wires can be uniformly stored, and the use effect of the device is improved.
Description
Technical Field
The utility model relates to the technical field of insulator zero value detection, in particular to an adjustable 500kV transmission line insulator zero value detection device.
Background
The insulator is a device which is arranged between conductors with different electric potentials or between the conductors and a grounding component and can bear the actions of voltage and mechanical stress, the insulator is various in variety and different in shape, the structure and the appearance of different types of insulators are greatly different, but the insulator consists of two parts of an insulator and a connecting fitting, the insulator is a special insulation control and can play an important role in an overhead transmission line, but the insulator arranged on the transmission line can have the potential threat of reducing insulation resistance, insulating cracking, even breakdown and the like due to the fact that the insulator is subjected to the actions of electromechanical load, sun rain forest, cold-hot change and the like for a long time in the operation process, and therefore, the insulator has great significance in detecting the insulation state of the insulator.
The prior art has the following problems:
the detection probe rod structure adopted by the general insulator zero value detection structure is fixed, and in the actual detection operation process, the detection probe rod structure cannot be adjusted according to the position and the thickness of the insulator, so that the flexibility is poor, and the applicability is poor.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides an adjustable 500kV transmission line insulator zero value detection device, which solves the problems that the existing detection probe rod structure is fixed, cannot be adjusted according to the position and thickness of an insulator in the actual detection operation process, and has poor flexibility and poor applicability.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an adjustable 500kV transmission line insulator zero value detection device, includes the sill bar, the upper end of sill bar is provided with the intermediate lever, the upper end of intermediate lever is provided with the ejector pin, one side of ejector pin is connected with the bracing piece, the one end of bracing piece is provided with the connection casing, the one end of connection casing is provided with the detection probe, the one end of detection probe is connected with two-way electric putter, one side of sill bar is connected with the containing box, the inside of containing box is provided with the wind-up roll, the upper end of wind-up roll is provided with the guide, one side of guide is connected with the connecting block, the outside of intermediate lever is provided with the lock sleeve, the one end of connection casing is provided with the base, the inside of base is provided with the rotation piece, the inside of rotation piece is provided with the pivot, the one end of pivot is provided with bevel gear assembly, one side of connecting axle is connected with the connecting rod that is connected with the connection casing, the one end of rotation piece is connected with first rolling, the other end of pivot is provided with the worm wheel, the second side is connected with the first side of first gear, the first side of first gear is provided with the first gear, the first side of reciprocating screw is provided with the first gear.
As a preferable technical scheme of the utility model, one end of the middle rod is provided with a slot, the interior of the slot is provided with a plug rod connected with the other middle rod, the diameter size of the plug rod is matched with the internal size of the slot, and the locking sleeve is in threaded connection with the adjacent middle rod.
As a preferable technical scheme of the utility model, the diameter size of the rotating shaft is matched with the inner size of the rotating member, the rotating shaft is movably connected with the rotating member, and the rotating member is movably connected with the base.
As a preferable technical scheme of the utility model, the outer sides of the first worm wheel and the second worm wheel are respectively provided with a worm which is in driving connection with independent equipment, and the first worm wheel and the second worm wheel are respectively and movably connected with the corresponding worm.
As a preferable technical scheme of the utility model, one end of the connecting block is provided with a sliding groove, the sliding groove is positioned on the inner wall of the storage box, the inner wall of the sliding groove is provided with a sliding block connected with the connecting block, and the sliding block is in sliding connection with the storage box through the sliding groove.
As a preferable technical scheme of the utility model, a handle connected with a first gear is arranged on the outer side of the storage box, and the first gear is rotationally connected with a second gear.
As a preferable technical scheme of the utility model, the lower end of the connecting shell is fixedly connected with a camera, and the front surface of the containing box is provided with a display screen.
Compared with the prior art, the utility model provides an adjustable 500kV transmission line insulator zero value detection device, which has the following beneficial effects:
1. this adjustable 500kV transmission line insulator zero value detection device is through setting up base, rotating piece, pivot, bevel gear subassembly, connecting axle, connecting rod and two-way electric putter, and the device is at the detection operation in-process, not only can realize rotating, rotatory regulation operation to the detection probe multi-angle, but also can realize adjusting the distance between the detection probe that adopts, and the flexibility is good, and the suitability is strong.
2. This adjustable 500kV transmission line insulator zero value detection device is through setting up sill bar, middle pole, ejector pin, lock sleeve, containing box and wind-up roll, and the device can realize adopting bearing structure's concatenation installation effect, simple structure, and the assembly of being convenient for uses, and the steadiness of device is better in the testing process, can also evenly accomodate the wire of adoption, has improved the result of use of device.
Drawings
FIG. 1 is a schematic diagram of an insulator zero value detection device according to the present utility model;
FIG. 2 is an enlarged schematic view of the structure at A;
FIG. 3 is an enlarged schematic view of the structure at B;
fig. 4 is a schematic view of the internal structure of the storage box.
In the figure: 1. a bottom bar; 2. an intermediate lever; 3. a push rod; 4. a support rod; 5. a connection housing; 6. detecting a probe rod; 7. a bidirectional electric push rod; 8. a storage box; 9. a wind-up roll; 10. a guide; 11. a connecting block; 12. a slot; 13. a rod; 14. a locking sleeve; 15. a base; 16. a rotating member; 17. a rotating shaft; 18. a bevel gear assembly; 19. a connecting shaft; 20. a connecting rod; 21. a first worm wheel; 22. a second worm wheel; 23. a first gear; 24. a second gear; 25. and (5) a reciprocating screw rod.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, in the present embodiment: the utility model provides an adjustable 500kV transmission line insulator zero value detection device, including sill bar 1, the upper end of sill bar 1 is provided with intermediate lever 2, the upper end of intermediate lever 2 is provided with ejector pin 3, one side of ejector pin 3 is connected with bracing piece 4, the one end of bracing piece 4 is provided with connection housing 5, the one end of connection housing 5 is provided with detection probe 6, the one end of detection probe 6 is connected with two-way electric putter 7, one side of sill bar 1 is connected with containing box 8, the inside of containing box 8 is provided with wind-up roll 9, the upper end of wind-up roll 9 is provided with guide 10, one side of guide 10 is connected with connecting block 11, the outside of intermediate lever 2 is provided with lock sleeve 14, the one end of connection housing 5 is provided with base 15, the inside of base 15 is provided with rotating member 16, the inside of rotating member 16 is provided with pivot 17, the one end of pivot 17 is provided with bevel gear assembly 18, one side of bevel gear assembly 18 is provided with connecting axle 19, one side of connecting axle 19 is connected with the connecting rod 20 that is connected with connection housing 5, one end of rotating member 16 is connected with first rolling up 21, the other end of worm wheel 17 is provided with first gear wheel 22, the first side of second gear 23 is connected with first gear 24, second gear 23 is provided with first side of reciprocating gear 23, second gear 24 is provided with first side of gear 23.
In the embodiment, one end of the middle rod 2 is provided with the slot 12, the inside of the slot 12 is provided with the inserted link 13 connected with the other middle rod 2, the diameter size of the inserted link 13 is matched with the inner size of the slot 12, the locking sleeve 14 is in threaded connection with the adjacent middle rod 2, and the assembling connection stability between the adjacent rods is ensured; the diameter size of the rotating shaft 17 is matched with the inner size of the rotating member 16, the rotating shaft 17 is movably connected with the rotating member 16, the rotating member 16 is movably connected with the base 15, and the structural mobility is good; the outer sides of the first worm wheel 21 and the second worm wheel 22 are respectively provided with a worm which is driven and connected by independent equipment, and the first worm wheel 21 and the second worm wheel 22 are respectively and movably connected with the corresponding worm, so that multi-angle adjustment is realized, the flexibility is good, and the applicability is strong; one end of the connecting block 11 is provided with a sliding groove, the sliding groove is positioned on the inner wall of the storage box 8, the inner wall of the sliding groove is provided with a sliding block connected with the connecting block 11, and the sliding block is in sliding connection with the storage box 8 through the sliding groove, so that the activity stability of a storage structure is ensured; the outer side of the storage box 8 is provided with a handle connected with a first gear 23, and the first gear 23 is rotatably connected with a second gear 24, so that the activity is good; the lower extreme fixedly connected with camera of connection casing 5, the front of containing box 8 is provided with the display screen, is convenient for directly run through the detection position.
The working principle and the using flow of the utility model are as follows: before the device detects and uses, adopt the intermediate lever 2 of corresponding quantity according to the height that needs to survey, insert the inserted bar 13 inside the slot 12 of adjacent pole, rotate lock sleeve 14 and fix connection structure, detect in the use, can directly observe the detection position according to the display screen, in-process, the control equipment operation of two worms of accessible control, two worms rotate and can take first worm wheel 21, second worm wheel 22, rotating member 16, pivot 17 rotate respectively, in-process, rotating member 16 rotates and takes connection casing 5 to rotate, and pivot 19 rotates and takes bevel gear assembly 18 to move about, the rotation of connecting axle 17 takes connection casing 5 to incline to rotate, two structures combine the activity can realize the rotatory regulation of rotating of probe bar multi-angle.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. An adjustable 500kV transmission line insulator zero value detection device, includes sill bar (1), its characterized in that: the upper end of the bottom rod (1) is provided with a middle rod (2), the upper end of the middle rod (2) is provided with a top rod (3), one side of the top rod (3) is connected with a supporting rod (4), one end of the supporting rod (4) is provided with a connecting shell (5), one end of the connecting shell (5) is provided with a detection probe rod (6), one end of the detection probe rod (6) is connected with a bidirectional electric push rod (7), one side of the bottom rod (1) is connected with a containing box (8), the inside of the containing box (8) is provided with a winding roller (9), the upper end of the winding roller (9) is provided with a guide piece (10), one side of guide (10) is connected with connecting block (11), the outside of intermediate lever (2) is provided with lock sleeve (14), the one end of connecting casing (5) is provided with base (15), the inside of base (15) is provided with rotation piece (16), the inside of rotation piece (16) is provided with pivot (17), the one end of pivot (17) is provided with bevel gear subassembly (18), one side of bevel gear subassembly (18) is provided with connecting axle (19), one side of connecting axle (19) is connected with connecting rod (20) that are connected with connecting casing (5), one end of the rotating piece (16) is connected with a first worm wheel (21), the other end of the rotating shaft (17) is provided with a second worm wheel (22), one end of the winding roller (9) is connected with a first gear (23), one side of the first gear (23) is provided with a second gear (24), and one side of the second gear (24) is connected with a reciprocating screw rod (25).
2. An adjustable 500kV transmission line insulator zero value detection device according to claim 1, characterized in that: the utility model discloses a novel lock sleeve for the middle rod, including middle rod (2), slot (12) have been seted up to one end of middle rod (2), the inside of slot (12) is provided with inserted bar (13) that are connected with another middle rod (2), and the diameter size of inserted bar (13) matches with the inside size of slot (12), lock sleeve (14) and adjacent middle rod (2) threaded connection.
3. An adjustable 500kV transmission line insulator zero value detection device according to claim 1, characterized in that: the diameter size of the rotating shaft (17) is matched with the inner size of the rotating member (16), the rotating shaft (17) is movably connected with the rotating member (16), and the rotating member (16) is movably connected with the base (15).
4. An adjustable 500kV transmission line insulator zero value detection device according to claim 1, characterized in that: the outside of first worm wheel (21), second worm wheel (22) all is provided with the worm of being connected by the drive of independent equipment, first worm wheel (21), second worm wheel (22) respectively with corresponding worm swing joint.
5. An adjustable 500kV transmission line insulator zero value detection device according to claim 1, characterized in that: one end of the connecting block (11) is provided with a sliding groove, the sliding groove is positioned on the inner wall of the storage box (8), the inner wall of the sliding groove is provided with a sliding block connected with the connecting block (11), and the sliding block is in sliding connection with the storage box (8) through the sliding groove.
6. An adjustable 500kV transmission line insulator zero value detection device according to claim 1, characterized in that: the outer side of the storage box (8) is provided with a handle connected with a first gear (23), and the first gear (23) is rotationally connected with a second gear (24).
7. An adjustable 500kV transmission line insulator zero value detection device according to claim 1, characterized in that: the camera is fixedly connected to the lower end of the connecting shell (5), and a display screen is arranged on the front face of the storage box (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322017751.1U CN220419479U (en) | 2023-07-31 | 2023-07-31 | Adjustable 500kV transmission line insulator zero value detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322017751.1U CN220419479U (en) | 2023-07-31 | 2023-07-31 | Adjustable 500kV transmission line insulator zero value detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220419479U true CN220419479U (en) | 2024-01-30 |
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ID=89653832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322017751.1U Active CN220419479U (en) | 2023-07-31 | 2023-07-31 | Adjustable 500kV transmission line insulator zero value detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220419479U (en) |
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2023
- 2023-07-31 CN CN202322017751.1U patent/CN220419479U/en active Active
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