CN213069133U - Short circuit inspection equipment for electric power inspection - Google Patents
Short circuit inspection equipment for electric power inspection Download PDFInfo
- Publication number
- CN213069133U CN213069133U CN202021915112.7U CN202021915112U CN213069133U CN 213069133 U CN213069133 U CN 213069133U CN 202021915112 U CN202021915112 U CN 202021915112U CN 213069133 U CN213069133 U CN 213069133U
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- threaded rod
- fixedly connected
- box
- electric power
- short circuit
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- 238000007689 inspection Methods 0.000 title claims abstract description 21
- 238000004146 energy storage Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of electric power, in particular to a short circuit inspection device for electric power inspection, which comprises a box body and a supporting plate, wherein a motor is fixedly connected inside the box body, the other end of a motor output shaft is fixedly connected with a first threaded rod, the other end of the first threaded rod is fixedly connected with a second threaded rod, the thread directions of the first threaded rod and the second threaded rod are opposite, the other end of the second threaded rod is fixedly connected with a rotating shaft, and a bearing is fixedly connected inside the box body; the utility model discloses, through setting up motor, first threaded rod and expansion bracket, when examining the circuit, people rotate through control switch control motor, and then drive first threaded rod and second threaded rod and rotate to drive the expansion bracket and expand, drive backup pad and sound point appearance simultaneously and rise, under the effect of motor, first threaded rod and expansion bracket, ascend a height when having avoided people to inspect, improved the security, labour saving and time saving.
Description
Technical Field
The utility model belongs to the technical field of electric power, concretely relates to short circuit check out test set is used in electric power inspection.
Background
The existing line detection method is a sound detection method, wherein the sound detection method is to use direct-current high-voltage experimental equipment to charge and store energy for a capacitor, when the voltage reaches a certain value, the voltage is discharged to a fault wire core through a discharge gap, because a fault point has a certain fault resistance, the fault resistance is equivalent to a discharge gap in the discharge process of the capacitor, mechanical vibration is generated during discharge, according to the position determined by rough measurement, a sound pick-up is used for repeatedly listening and detecting the fault point in the vicinity of the fault point, and the position with the maximum ground vibration and maximum sound is found, namely the position of the fault point of the cable in practice.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a short circuit check out test set is used in electric power inspection has the security height and the characteristics of being convenient for adjust.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric power short circuit check equipment for inspection, includes box and backup pad, the inside fixedly connected with motor of box, motor output shaft other end fixedly connected with first threaded rod, first threaded rod other end fixedly connected with second threaded rod, first threaded rod and second threaded rod screw thread opposite direction, second threaded rod other end fixedly connected with pivot, the inside fixedly connected with bearing of box, the pivot is worn to establish in the bearing, first spout has been seted up to the box inner wall, the screw cap has been cup jointed on first screw rod surface, the screw cap is total two, cup joints respectively on first screw rod surface and second screw rod surface.
Preferably, the threaded cap surface is fixedly connected with a first sliding block, the first sliding block is connected in a first sliding groove in a sliding mode, the upper surface of the threaded cap is movably connected with an expansion bracket through a pin shaft, the other end of the expansion bracket is movably connected with connecting blocks through pin shafts, the number of the connecting blocks is two, and the connecting blocks are symmetrically and movably connected to the surface of the expansion bracket.
Preferably, the upper surface of the connecting block is fixedly connected with a second sliding block, the lower surface of the supporting plate is provided with a third sliding groove, the second sliding block is connected in the third sliding groove in a sliding manner, the upper surface of the supporting plate is provided with a second sliding groove, and the second sliding groove is connected with a third sliding block in a sliding manner.
Preferably, the upper surface of the third slider is fixedly connected with a connecting plate, the upper surface of the supporting plate is fixedly connected with a fixing plate, the surface of the fixing plate is fixedly connected with a first electric push rod, the other end of the first electric push rod is fixedly connected to the surface of the connecting plate, the upper surface of the connecting plate is fixedly connected with a hydraulic rod, and the upper surface of the hydraulic rod is fixedly connected with a sound point instrument.
Preferably, fixed surface is connected with the detector in the backup pad, there is the case lid box surface through round pin axle swing joint, fixed surface is connected with and pushes away the handle box, fixed surface is connected with the universal wheel under the box, the universal wheel is total four, and is rectangle fixed connection at the box lower surface.
Preferably, the surface of the box body is fixedly connected with four second electric push rods, the four second electric push rods are fixedly connected to the lower surface of the box body in a rectangular mode, the surface of the second electric push rods is fixedly connected with a base, the surface of the box body is fixedly connected with an energy storage box, and a storage battery is fixedly connected inside the energy storage box.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses, through setting up the motor, first threaded rod and expansion bracket, when examining the circuit, people rotate through control switch control motor, and then drive first threaded rod and second threaded rod and rotate, thereby it expandes to drive the expansion bracket, it rises to drive backup pad and sound point appearance simultaneously, including a motor, a controller, and a cover plate, people ascend a height when having avoided people to examine, the security has been improved, it is laborsaving and timesaving to save labour, through setting up first electric putter and second spout, when examining the circuit, people are flexible through control switch control hydraulic stem, and then it slides to drive the third slider, thereby it removes to drive sound point appearance, under the effect of first electric putter and second spout, the people of being more convenient for finely tune the position of sound point appearance.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a front view of the present invention;
FIG. 2 is a front sectional view of the present invention;
in the figure: 1. a box body; 2. a motor; 3. a first threaded rod; 4. a second threaded rod; 5. a rotating shaft; 6. a bearing; 7. a first chute; 8. a threaded cap; 9. a first slider; 10. a telescopic frame; 11. connecting blocks; 12. a second slider; 13. a support plate; 14. a second chute; 15. a third slider; 16. a fixing plate; 17. a first electric push rod; 18. a connecting plate; 19. a hydraulic lever; 20. an acoustic point meter; 21. a detector; 22. a box cover; 23. a push handle; 24. a universal wheel; 25. a second electric push rod; 26. a base; 27. an energy storage tank; 28. and a third chute.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-2, the present invention provides the following technical solutions: the utility model provides an electric power short circuit check equipment for inspection, includes box 1 and backup pad 13, 1 inside fixedly connected with motor 2 of box, 2 output shaft other end fixedly connected with first threaded rod 3 of motor, 3 other end fixedly connected with second threaded rod 4 of first threaded rod, 4 opposite directions of screw thread of first threaded rod 3 and second threaded rod, 4 other end fixedly connected with pivots 5 of second threaded rod, 1 inside fixedly connected with bearing 6 of box, pivot 5 is worn to establish in bearing 6, first spout 7 has been seted up to 1 inner wall of box, screw cap 8 has been cup jointed on 3 surfaces of first threaded rod and 4 surfaces of second threaded rod, screw cap 8 is total two, cup joints respectively on 3 surfaces of first threaded rod and 4 surfaces of second threaded rod.
Specifically, the first slider 9 is fixedly connected to the surface of the threaded cap 8, the first slider 9 is connected to the first sliding groove 7 in a sliding mode, the telescopic frame 10 is movably connected to the upper surface of the threaded cap 8 through a pin shaft, the motor 2, the first threaded rod 3 and the telescopic frame 10 are arranged, when a line is checked, people control the motor 2 to rotate through the control switch, then the first threaded rod 3 and the second threaded rod 4 are driven to rotate, the telescopic frame 10 is driven to expand, meanwhile, the supporting plate 13 and the sound point instrument 20 are driven to ascend, ascending operation during checking of people is avoided under the action of the motor 2, the first threaded rod 3 and the telescopic frame 10, safety is improved, labor and time are saved, the other end of the telescopic frame 10 is movably connected with the connecting blocks 11 through the pin shaft, the connecting blocks 11 are two in total, and the symmetrical movable connection is formed in the surface of the telescopic.
Specifically, fixed surface is connected with second slider 12 on connecting block 11, third spout 28 has been seted up to the backup pad 13 lower surface, second slider 12 sliding connection is in third spout 28, second spout 14 has been seted up to backup pad 13 upper surface, sliding connection has third slider 15 in second spout 14.
Specifically, fixed surface is connected with connecting plate 18 on the third slider 15, fixed surface is connected with fixed plate 16 on the backup pad 13, fixed surface is connected with first electric putter 17 on fixed plate 16, through setting up first electric putter 17 and second spout 14, when checking the circuit, people control hydraulic stem 19 through control switch and stretch out and draw back, and then drive third slider 15 and slide to drive sound point appearance 20 and remove, under the effect of first electric putter 17 and second spout 14, the people of being more convenient for finely tune the position of sound point appearance 20, first electric putter 17 other end fixed connection is on connecting plate 18 surface, fixed surface is connected with hydraulic stem 19 on connecting plate 18, fixed surface is connected with sound point appearance 20 on hydraulic stem 19.
Specifically, fixed surface is connected with detector 21 on backup pad 13, there is case lid 22 on box 1 surface through round pin axle swing joint, fixed surface is connected with and pushes away handle 23 box 1, fixed surface is connected with universal wheel 24 under box 1, universal wheel 24 is total four, and is rectangle fixed connection at box 1 lower surface.
Specifically, fixed surface is connected with second electric putter 25 under box 1, second electric putter 25 is total four, and is rectangle fixed connection at box 1 lower surface, fixed surface is connected with base 26 under second electric putter 25, fixed surface is connected with energy storage box 27 under box 1, the inside fixedly connected with battery of energy storage box 27.
The utility model discloses a theory of operation and use flow: the utility model discloses, when using, at first people remove the device to appointed position, then people pass through control switch control second electric putter 25 extension, and then drive base 26 and move down and support ground, thereby fix the device's position, then people open case lid 22, rotate through control switch control motor 2, motor 2 rotates and drives first threaded rod 3 and second threaded rod 4 and rotate, it expandes to drive expansion bracket 10 simultaneously, and then drive backup pad 13 and sound point appearance 20 and rise to appointed position, people's accessible control switch control hydraulic stem 19 is flexible, and then drive third slider 15 and slide, thereby finely tune sound point appearance 20.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a short circuit check out test set for electric power inspection, includes box (1) and backup pad (13), its characterized in that: the improved box is characterized in that a motor (2) is fixedly connected to the inside of the box body (1), a first threaded rod (3) is fixedly connected to the other end of an output shaft of the motor (2), a second threaded rod (4) is fixedly connected to the other end of the first threaded rod (3), the first threaded rod (3) and the second threaded rod (4) are opposite in thread direction, a rotating shaft (5) is fixedly connected to the other end of the second threaded rod (4), a bearing (6) is fixedly connected to the inside of the box body (1), the rotating shaft (5) is arranged in the bearing (6) in a penetrating mode, a first sliding groove (7) is formed in the inner wall of the box body (1), a threaded cap (8) is sleeved on the surface of the first threaded rod (3), the threaded caps (8) are two in total, and are respectively sleeved on the surface.
2. The short circuit inspection apparatus for electric power inspection according to claim 1, characterized in that: screw cap (8) fixed surface is connected with first slider (9), first slider (9) sliding connection is in first spout (7), screw cap (8) upper surface has expansion bracket (10) through round pin axle swing joint, expansion bracket (10) other end has connecting block (11) through round pin axle swing joint, connecting block (11) are total two, and symmetry swing joint is on expansion bracket (10) surface.
3. The short circuit inspection apparatus for electric power inspection according to claim 2, characterized in that: fixed surface is connected with second slider (12) on connecting block (11), third spout (28) have been seted up to backup pad (13) lower surface, second slider (12) sliding connection is in third spout (28), second spout (14) have been seted up to backup pad (13) upper surface, sliding connection has third slider (15) in second spout (14).
4. The short circuit inspection apparatus for electric power inspection according to claim 3, characterized in that: fixed surface is connected with connecting plate (18) on third slider (15), fixed surface is connected with fixed plate (16) on backup pad (13), fixed plate (16) fixed surface is connected with first electric putter (17), first electric putter (17) other end fixed connection is on connecting plate (18) surface, fixed surface is connected with hydraulic stem (19) on connecting plate (18), fixed surface is connected with sound point appearance (20) on hydraulic stem (19).
5. The short circuit inspection apparatus for electric power inspection according to claim 3, characterized in that: fixed surface is connected with detector (21) on backup pad (13), box (1) surface has case lid (22) through round pin axle swing joint, box (1) fixed surface is connected with and pushes away handle (23), box (1) fixed surface is connected with universal wheel (24), universal wheel (24) are total four, and are rectangle fixed connection at box (1) lower surface.
6. The short circuit inspection apparatus for electric power inspection according to claim 1, characterized in that: the surface fixedly connected with second electric putter (25) under box (1), second electric putter (25) are total four, and are rectangle fixed connection at box (1) lower surface, surface fixedly connected with base (26) under second electric putter (25), surface fixedly connected with energy storage box (27) under box (1), the inside fixedly connected with battery of energy storage box (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021915112.7U CN213069133U (en) | 2020-09-04 | 2020-09-04 | Short circuit inspection equipment for electric power inspection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021915112.7U CN213069133U (en) | 2020-09-04 | 2020-09-04 | Short circuit inspection equipment for electric power inspection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213069133U true CN213069133U (en) | 2021-04-27 |
Family
ID=75558066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021915112.7U Withdrawn - After Issue CN213069133U (en) | 2020-09-04 | 2020-09-04 | Short circuit inspection equipment for electric power inspection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213069133U (en) |
-
2020
- 2020-09-04 CN CN202021915112.7U patent/CN213069133U/en not_active Withdrawn - After Issue
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20210427 Effective date of abandoning: 20240626 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20210427 Effective date of abandoning: 20240626 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |