CN217006122U - Transformer on-line measuring device - Google Patents
Transformer on-line measuring device Download PDFInfo
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- CN217006122U CN217006122U CN202220089470.XU CN202220089470U CN217006122U CN 217006122 U CN217006122 U CN 217006122U CN 202220089470 U CN202220089470 U CN 202220089470U CN 217006122 U CN217006122 U CN 217006122U
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- transformer
- mounting plate
- mounting
- detection device
- locking bolt
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Abstract
The utility model belongs to the technical field of detection devices, and particularly relates to an online detection device for a transformer, which aims at solving the problems that when the detection device for measuring temperature is used, the insertion depth of a temperature measuring structure is inconvenient to adjust, and the insertion depth cannot meet the use standard once the position is not correct, the working error of the temperature measuring structure is increased. The utility model can adjust the insertion depth of the two temperature sensors and is convenient to install.
Description
Technical Field
The utility model relates to the technical field of detection devices, in particular to an online detection device for a transformer.
Background
When the oil immersed transformer is used, the internal oil temperature of the oil immersed transformer needs to be detected so as to improve the safety performance of the oil immersed transformer, and an online detection device is needed during temperature measurement.
When the existing detection device for temperature measurement is used, the insertion depth of a temperature measurement structure is not convenient to adjust, once the position is not installed correctly, the insertion depth does not meet the use standard, and the working error of the temperature measurement structure is increased, so that the transformer online detection device is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects that when a detection device for measuring temperature is used, the insertion depth of a temperature measuring structure is inconvenient to adjust, and once the position is not correctly installed, the insertion depth does not reach the use standard, and the working error of the temperature measuring structure is increased, and provides the transformer on-line detection device.
In order to achieve the purpose, the utility model adopts the following technical scheme:
transformer on-line measuring device, including first mounting panel, the second mounting panel is installed to one side of first mounting panel, and the below of first mounting panel and second mounting panel is equipped with same transformer tank, and the equal fixed mounting in bottom of first mounting panel and second mounting panel has fixed cover, and the equal slidable mounting in top of two fixed covers has the regulation pole, installs same connecting plate on two regulation poles, and the bottom of two regulation poles extends to respectively in two fixed covers and fixed mounting has temperature sensor, be equipped with fixed establishment on the transformer tank, all seted up on first mounting panel and the second mounting panel and erect the hole, the outside of two regulation poles respectively with two inner wall sliding connection who erects the hole.
Preferably, the fixing mechanism comprises a fixing plate fixedly installed on one side of the transformer oil tank, a first locking bolt is installed on the fixing plate in a threaded mode, and a threaded hole communicated with the vertical hole is formed in one side of the second installation plate.
Preferably, two mounting holes are formed in the top of the transformer oil tank, and the outer sides of the two fixing sleeves are in contact with the inner walls of the two mounting holes respectively.
Preferably, a slot is formed in one side of the first mounting plate, an insertion block is installed in the slot in a clamped mode, one side of the insertion block is fixedly connected with the second mounting plate, a first thread groove is formed in the top of the insertion block, a second locking bolt is installed on the top of the first mounting plate in a threaded mode, and the second locking bolt is connected with the first thread groove in a threaded mode.
Preferably, the two adjusting rods are provided with third locking bolts in a threaded manner, the two sides of the connecting plate are provided with third thread grooves, and the two third locking bolts are respectively in threaded connection with the two third thread grooves.
Compared with the prior art, the utility model has the advantages that:
(1) according to the scheme, the two fixing sleeves are inserted into the two mounting holes, the connecting plate is pushed to vertically move, the connecting plate drives the two adjusting rods to downwards move, the two adjusting rods drive the two temperature sensors to downwards move, the two temperature sensors are inserted into the transformer oil tank, and the insertion depths of the two temperature sensors are adjusted;
(2) the first locking bolt is in threaded connection with the threaded hole, the second mounting plate is installed and fixed, meanwhile, the left end of the first locking bolt abuts against the adjusting rod on the second mounting plate, the adjusting rod is fixed, and then the position of the temperature sensor is fixed;
the utility model can adjust the insertion depth of the two temperature sensors and is convenient to install.
Drawings
Fig. 1 is a schematic structural diagram of an online transformer detection device according to the present invention;
fig. 2 is an enlarged structural schematic diagram of a portion a in fig. 1 of the transformer on-line detection device according to the present invention;
fig. 3 is an enlarged schematic structural diagram of a portion B in fig. 1 of the transformer on-line detection device according to the present invention.
In the figure: 1. a first mounting plate; 2. a second mounting plate; 3. adjusting a rod; 4. fixing a sleeve; 5. a temperature sensor; 6. a connecting plate; 7. a limiting block; 8. a threaded hole; 9. a fixing plate; 10. a first locking bolt; 11. mounting holes; 12. a transformer tank; 13. a slot; 14. inserting a block; 15. a first thread groove; 16. a second locking bolt; 17. a third locking bolt; 18. a third thread groove.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Example one
Referring to fig. 1-3, the on-line transformer detection device comprises a first mounting plate 1, a second mounting plate 2 is installed on one side of the first mounting plate 1, the same transformer oil tank 12 is arranged below the first mounting plate 1 and the second mounting plate 2, fixed sleeves 4 are fixedly installed at the bottoms of the first mounting plate 1 and the second mounting plate 2, adjusting rods 3 are slidably installed at the tops of the two fixed sleeves 4, the same connecting plate 6 is installed on the two adjusting rods 3, the bottoms of the two adjusting rods 3 extend into the two fixed sleeves 4 respectively and are fixedly provided with temperature sensors 5, a fixing mechanism is arranged on the transformer oil tank 12, vertical holes are formed in the first mounting plate 1 and the second mounting plate 2, and the outer sides of the two adjusting rods 3 are slidably connected with the inner walls of the two vertical holes respectively.
In this embodiment, the fixing mechanism includes a fixing plate 9 fixedly mounted on one side of the transformer oil tank 12, a first locking bolt 10 is mounted on the fixing plate 9 in a threaded manner, and a threaded hole 8 communicated with the vertical hole is formed in one side of the second mounting plate 2.
In this embodiment, two mounting holes 11 are formed in the top of the transformer oil tank 12, and the outer sides of the two fixing sleeves 4 are respectively in contact with the inner walls of the two mounting holes 11.
In this embodiment, a slot 13 has been seted up to one side of first mounting panel 1, the inserted block 14 has been installed to the card in the slot 13, one side and the second mounting panel 2 fixed connection of inserted block 14, first thread groove 15 has been seted up at the top of inserted block 14, second locking bolt 16 is installed to the top screw thread of first mounting panel 1, second locking bolt 16 and first thread groove 15 threaded connection, equal threaded connection has third locking bolt 17 on two regulation poles 3, third thread groove 18 has all been seted up to the both sides of connecting plate 6, two third locking bolts 17 respectively with two 18 threaded connection of third thread groove.
Specifically, twist off second locking bolt 16 for second locking bolt 16 and first thread groove 15, remove the fixed of inserting piece 14, twist off two third locking bolts 17, remove connecting plate 6 and two and adjust the pole 3 be connected fixedly, then horizontal migration second mounting panel 2 can be so that first mounting panel 1 and 2 splits of second mounting panel, if some damages, only need change corresponding part can, simultaneously, the split also conveniently transports.
In this embodiment, during the use, insert two fixed covers 4 in two mounting holes 11, promote the vertical removal of connecting plate 6, connecting plate 6 drives two regulation poles 3 and moves down, two regulation poles 3 drive two temperature sensor 5 and move down, make two temperature sensor 5 insert in transformer tank 12, adjust two temperature sensor 5's the depth of insertion, then rotate first locking bolt 10, first locking bolt 10 and 8 threaded connection of screw hole, install fixedly to second mounting panel 2, the left end of first locking bolt 10 supports the regulation pole 3 on the second mounting panel 2 tightly simultaneously, fix regulation pole 3, and then fix the position of temperature sensor 5.
Example two
The difference from the first embodiment is that: including first mounting panel 1, second mounting panel 2 is installed to one side of first mounting panel 1, the below of first mounting panel 1 and second mounting panel 2 is equipped with same transformer tank 12, the equal fixed mounting in bottom of first mounting panel 1 and second mounting panel 2 has fixed cover 4, the equal slidable mounting in top of two fixed covers 4 has regulation pole 3, install same connecting plate 6 on two regulation poles 3, two bottoms of adjusting pole 3 extend to respectively in two fixed covers 4 and fixed mounting have temperature sensor 5, be equipped with fixed establishment on transformer tank 12, perpendicular hole has all been seted up on first mounting panel 1 and the second mounting panel 2, two outsides of adjusting pole 3 respectively with two inner wall sliding connection who erects the hole, the equal fixed mounting in bottom of first mounting panel 1 and second mounting panel 2 has restriction piece 7, the bottom of two restriction pieces 7 all contacts with transformer tank 12's top.
During the use, insert two fixed covers 4 in two mounting holes 11, the bottom of two restriction pieces 7 and the top contact of transformer tank 12, make first mounting panel 1 and second mounting panel 2 no longer descend, then promote the vertical removal of connecting plate 6, connecting plate 6 drives two regulation poles 3 and moves down, two regulation poles 3 drive two temperature sensor 5 and move down, make two temperature sensor 5 insert in transformer tank 12, adjust two temperature sensor 5's the depth of insertion, then rotate first locking bolt 10, first locking bolt 10 and 8 threaded connection of screw hole, install fixedly to second mounting panel 2, the left end of first locking bolt 10 supports adjusting lever 3 on the second mounting panel 2 tightly simultaneously, adjust lever 3 and fix, and then fix the position of temperature sensor 5.
The rest is the same as the first embodiment.
The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.
Claims (5)
1. The transformer on-line detection device comprises a first mounting plate (1) and is characterized in that, the transformer oil tank is characterized in that a second mounting plate (2) is installed on one side of the first mounting plate (1), the same transformer oil tank (12) is arranged below the first mounting plate (1) and the second mounting plate (2), fixed sleeves (4) are fixedly installed at the bottoms of the first mounting plate (1) and the second mounting plate (2), adjusting rods (3) are slidably installed at the tops of the two fixed sleeves (4), the same connecting plate (6) is installed on the two adjusting rods (3), the bottoms of the two adjusting rods (3) respectively extend into the two fixed sleeves (4) and are fixedly provided with temperature sensors (5), be equipped with fixed establishment on transformer tank (12), all seted up on first mounting panel (1) and second mounting panel (2) and erect the hole, the outside of two regulation poles (3) respectively with two inner wall sliding connection who erects the hole.
2. The on-line transformer detection device according to claim 1, wherein the fixing mechanism comprises a fixing plate (9) fixedly mounted on one side of the transformer oil tank (12), a first locking bolt (10) is mounted on the fixing plate (9) in a threaded manner, and a threaded hole (8) communicated with the vertical hole is formed in one side of the second mounting plate (2).
3. The transformer on-line detection device according to claim 1, wherein the top of the transformer oil tank (12) is opened with two mounting holes (11), and the outer sides of the two fixing sleeves (4) are respectively contacted with the inner walls of the two mounting holes (11).
4. The on-line transformer detection device according to claim 1, wherein a slot (13) is formed in one side of the first mounting plate (1), an insertion block (14) is installed in the slot (13) in a clamping manner, one side of the insertion block (14) is fixedly connected with the second mounting plate (2), a first thread groove (15) is formed in the top of the insertion block (14), a second locking bolt (16) is installed on the top of the first mounting plate (1) in a threaded manner, and the second locking bolt (16) is in threaded connection with the first thread groove (15).
5. The transformer on-line detection device according to claim 1, wherein a third locking bolt (17) is threadedly mounted on each of the two adjusting rods (3), third thread grooves (18) are formed in both sides of the connecting plate (6), and the two third locking bolts (17) are respectively in threaded connection with the two third thread grooves (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220089470.XU CN217006122U (en) | 2022-01-14 | 2022-01-14 | Transformer on-line measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220089470.XU CN217006122U (en) | 2022-01-14 | 2022-01-14 | Transformer on-line measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217006122U true CN217006122U (en) | 2022-07-19 |
Family
ID=82389560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220089470.XU Active CN217006122U (en) | 2022-01-14 | 2022-01-14 | Transformer on-line measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217006122U (en) |
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2022
- 2022-01-14 CN CN202220089470.XU patent/CN217006122U/en active Active
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