CN213903576U - Transformer discharge monitoring device with protective structure - Google Patents
Transformer discharge monitoring device with protective structure Download PDFInfo
- Publication number
- CN213903576U CN213903576U CN202022014863.8U CN202022014863U CN213903576U CN 213903576 U CN213903576 U CN 213903576U CN 202022014863 U CN202022014863 U CN 202022014863U CN 213903576 U CN213903576 U CN 213903576U
- Authority
- CN
- China
- Prior art keywords
- monitoring
- protecting sheathing
- fuselage
- monitoring device
- transformer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 29
- 238000012806 monitoring device Methods 0.000 title claims abstract description 12
- 238000012544 monitoring process Methods 0.000 claims abstract description 34
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 230000008859 change Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Housings And Mounting Of Transformers (AREA)
Abstract
A transformer discharge monitoring device with a protective structure comprises a monitoring body and a protective shell, wherein the upper end of the protective shell is open, the monitoring body is placed in the protective shell, a support frame is arranged at the lower end inside the protective shell in a sliding manner, the support frame and the bottom of the protective shell are connected with a support spring, a shaft is fixedly arranged at the mouth part of the protective shell, a rotating plate is rotatably connected onto the shaft, and an inserting rod is connected onto the rotating plate through threads. The monitoring machine body is convenient to fix.
Description
Technical Field
The utility model belongs to the technical field of the monitoring technology that discharges and specifically relates to a transformer monitoring devices that discharges with protective structure is related to.
Background
The partial discharge monitoring technology is utilized to monitor the partial discharge condition of the power system, so that the power system can be maintained in time when an insulation fault is found, and the method is an important means for ensuring the reliable operation of the power system. The discharge monitor can be used when the transformer is subjected to discharge monitoring in the prior art, but the discharge monitor in the prior art does not have a protection structure, and is easy to damage due to collision when the transformer is taken, put and moved, and therefore the transformer discharge monitoring device with the protection structure is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides a transformer monitoring devices that discharges with protective structure is used for solving above-mentioned problem.
In order to achieve the purpose, the utility model relates to a transformer monitoring devices that discharges with protective structure, including monitoring fuselage and protecting sheathing, protecting sheathing's upper end opening, the monitoring fuselage is placed in protecting sheathing, the inside lower extreme of protecting sheathing slides and is equipped with the support frame, the bottom of support frame and protecting sheathing is connected with supporting spring, protecting sheathing's the fixed axle that is equipped with of oral area, the epaxial rotation is connected with changes the board, threaded connection has the inserted bar on the commentaries on classics board, be equipped with fixed slot on the monitoring fuselage, the lower extreme of inserted bar is inserted in fixed slot.
Preferably, a supporting plate is arranged in the fixing slot in a sliding mode, the bottom of the supporting plate and the bottom of the fixing slot are connected with a buffer spring, and the lower end of the inserted rod is in close contact with the supporting plate.
Preferably, a fan and a rechargeable battery are mounted at the lower end of the interior of the protective housing, and the fan and the rechargeable battery are electrically connected.
Preferably, the surface of the supporting frame is fixedly provided with a fixing rod, the lower end of the monitoring machine body is provided with a fixing groove, and the fixing rod is inserted into the fixing groove.
Has the advantages that:
the utility model discloses a supporting spring and buffer spring's setting is taking and is buffering the vertical impact that the monitoring fuselage received in the removal, plays the guard action, in fixed monitoring fuselage, will monitor on the fuselage places protective housing's support frame, then rotates and changes the board, makes the lower extreme of inserted bar insert fixed slot, then with the upper end of inserted bar with change board threaded connection can, the convenience is fixed the monitoring fuselage.
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 schematic view of the present invention.
Fig. 2 is an enlarged schematic structural diagram of a point a in fig. 1 according to the present invention.
Fig. 3 is a schematic view of the structure of the protective casing of the present invention.
In the figure: the device comprises a monitoring machine body 1, a protective shell 2, a supporting frame 3, a supporting spring 4, a shaft 5, a rotating plate 6, an inserting rod 7, a fixing slot 8, a supporting plate 9, a buffer spring 10, a fan 11, a rechargeable battery 12 and a fixing rod 13.
Detailed Description
The following describes the present invention in further detail with reference to the accompanying fig. 1-3.
As shown in figures 1-3, the utility model relates to a transformer discharge monitoring device with protective structure, which comprises a monitoring body 1 and a protective shell 2, the upper end of the protective shell 2 is open, the monitoring body 1 is placed in the protective shell 2, the lower end of the interior of the protective shell 2 is provided with a support frame 3 in a sliding way, the bottom of the support frame 3 and the protective shell 2 is connected with a support spring 4, the mouth part of the protective shell 2 is fixedly provided with a shaft 5, the shaft 5 is rotatably connected with a rotating plate 6, the rotating plate 6 is connected with an inserted bar 7 in a threaded way, the monitoring body 1 is provided with a fixed slot 8, the lower end of the inserted bar 7 is inserted in the fixed slot 8, the longitudinal impact on the monitoring body 1 is buffered when the monitoring body is taken and moved through the arrangement of the support spring 4 and a buffer spring 10, the protective effect is achieved, the upper end of the inserted bar 7 is in a threaded structure and the lower end is in a round bar structure, when the monitoring body 1 is fixedly monitored, on placing protective housing 2's support frame 3 with monitoring fuselage 1, then rotate and change board 6, make the lower extreme of inserted bar 7 insert fixed slot 8, then with the upper end of inserted bar 7 with change 6 threaded connection of board can, it is convenient to fix monitoring fuselage 1, when dismantling monitoring fuselage 1, rotate inserted bar 7 earlier, make the screw thread portion of inserted bar 7 break away from with commentaries on classics board 6, then upwards mention inserted bar 7, will change board 6 and rotate one side, can upwards mention and take out monitoring shell 1 from protective housing 2.
A supporting plate 9 is arranged in the fixed slot 8 in a sliding mode, a buffer spring 10 is connected to the bottom of the supporting plate 9 and the bottom of the fixed slot 8, and the lower end of the inserted rod 7 is in close contact with the supporting plate 9.
The fan 11 and the rechargeable battery 12 are installed at the lower end of the interior of the protective shell 2, the fan 11 is electrically connected with the rechargeable battery 12, and the heat dissipation effect of the monitoring body 1 is improved through the arrangement of the fan 11.
The fixed surface of support frame 3 is equipped with dead lever 13, and the lower extreme of monitoring fuselage 1 is equipped with the fixed slot, and dead lever 13 is inserted in the fixed slot, through the setting of dead lever 13 and fixed slot, improves the stability of monitoring fuselage 1.
The working principle is as follows: the utility model discloses a supporting spring 4 and buffer spring 10's setting cushions the vertical impact that monitoring fuselage 1 received when taking and removing, plays the guard action, in fixed monitoring fuselage 1, will monitor fuselage 1 and place on protective housing 2's support frame 3, then rotate and change board 6, make the lower extreme of inserted bar 7 insert fixed slot 8, then with the upper end of inserted bar 7 with change 6 threaded connection of board can, the convenience is fixed monitoring fuselage 1.
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 (4)
1. The utility model provides a transformer monitoring devices that discharges with protective structure, a serial communication port, including monitoring fuselage (1) and protecting sheathing (2), the upper end opening of protecting sheathing (2), place in protecting sheathing (2) monitoring fuselage (1), the inside lower extreme of protecting sheathing (2) slides and is equipped with support frame (3), the bottom of support frame (3) and protecting sheathing (2) is connected with supporting spring (4), the oral area of protecting sheathing (2) is fixed and is equipped with axle (5), it is connected with commentaries on classics board (6) to rotate on axle (5), threaded connection has inserted bar (7) on commentaries on classics board (6), be equipped with fixed slot (8) on monitoring fuselage (1), the lower extreme of inserted bar (7) is inserted in fixed slot (8).
2. The transformer discharge monitoring device with the protection structure according to claim 1, wherein a support plate (9) is slidably disposed in the fixing slot (8), a buffer spring (10) is connected to the bottom of the support plate (9) and the bottom of the fixing slot (8), and the lower end of the insertion rod (7) is in close contact with the support plate (9).
3. The transformer discharge monitoring device with the protection structure according to claim 1, characterized in that a fan (11) and a rechargeable battery (12) are installed at the lower end inside the protection shell (2), and the fan (11) and the rechargeable battery (12) are electrically connected.
4. The transformer discharge monitoring device with the protection structure as claimed in claim 1, wherein a fixing rod (13) is fixed on the surface of the supporting frame (3), a fixing groove is arranged at the lower end of the monitoring body (1), and the fixing rod (13) is inserted into the fixing groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022014863.8U CN213903576U (en) | 2020-09-15 | 2020-09-15 | Transformer discharge monitoring device with protective structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022014863.8U CN213903576U (en) | 2020-09-15 | 2020-09-15 | Transformer discharge monitoring device with protective structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213903576U true CN213903576U (en) | 2021-08-06 |
Family
ID=77109787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022014863.8U Expired - Fee Related CN213903576U (en) | 2020-09-15 | 2020-09-15 | Transformer discharge monitoring device with protective structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213903576U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114062863A (en) * | 2021-11-11 | 2022-02-18 | 国网四川省电力公司南充供电公司 | Transformer partial discharge monitoring devices convenient to installation |
-
2020
- 2020-09-15 CN CN202022014863.8U patent/CN213903576U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114062863A (en) * | 2021-11-11 | 2022-02-18 | 国网四川省电力公司南充供电公司 | Transformer partial discharge monitoring devices convenient to installation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210806 |