CN212380269U - Insulation structure of transformer coil - Google Patents
Insulation structure of transformer coil Download PDFInfo
- Publication number
- CN212380269U CN212380269U CN202021141973.4U CN202021141973U CN212380269U CN 212380269 U CN212380269 U CN 212380269U CN 202021141973 U CN202021141973 U CN 202021141973U CN 212380269 U CN212380269 U CN 212380269U
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- Prior art keywords
- transformer
- hollow
- extrusion plate
- insulation structure
- end position
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- 238000009413 insulation Methods 0.000 title claims abstract description 27
- 238000001125 extrusion Methods 0.000 claims abstract description 24
- 230000000694 effects Effects 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims description 4
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 208000033999 Device damage Diseases 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a transformer coil's insulation system, including transformer body, the perpendicular fixed mounting of transformer body upper end position is provided with the dead lever, the activity of dead lever outside position is cup jointed and is provided with a plurality of insulation support, dead lever outside upper end position is provided with the stopper around fixed, insulation support upper end position is provided with first stripper plate, first stripper plate upper end rigidity is provided with hollow rubber pad. The utility model discloses the air pump is gaseous through the horizontal pipe injection hollow pole inside position, thereby make the piston piece along hollow pole rebound, extrude hollow pole inside air to hollow rubber pad inside position, make hollow rubber pad swell, extrude first stripper plate and second stripper plate, thereby extrude insulation support, make insulation support closely sealed by the extrusion, then close the control valve can, need not to use the screw simultaneously, it is simple during the dismantlement, prevent that smooth silk from causing the condition of unable use to appear.
Description
Technical Field
The utility model relates to a transformer equipment field specifically is a transformer coil's insulation system.
Background
The transformer is a device for changing alternating voltage by using the principle of electromagnetic induction, and main components are a primary coil, a secondary coil and an iron core (magnetic core); the main functions are as follows: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization (magnetic saturation transformer), and the like.
Insulating sleeve can be installed to current transformer coil upper end, but current insulating sleeve utilizes screw thread installation fastening sleeve in insulating sleeve upper end for sealed needs between the sleeve pipe when using, fastening sleeve is very inconvenient when installation and dismantlement, and insulating sleeve need regularly change simultaneously, and fastening sleeve needs regularly to be dismantled promptly, and the screw thread is smooth easily when frequently dismantling and is caused the unable installation of fastening sleeve and make whole device damage unable the use, so the device that needs one kind urgently solves above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a transformer coil's insulation system to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an insulation structure of a transformer coil comprises a transformer main body, wherein a fixed rod is vertically and fixedly arranged at the upper end position of the transformer main body, a plurality of insulation sleeves are movably sleeved at the position of the outer side end of the fixed rod, a limiting block is fixedly arranged at the upper end position of the outer side of the fixed rod in a surrounding welding manner, a first extrusion plate is arranged at the upper end position of the insulation sleeve, a hollow rubber pad is fixedly arranged at the upper end position of the first extrusion plate in a bonding manner, a second extrusion plate is fixedly arranged at the upper end position of the hollow rubber pad in a bonding manner, groove bodies are respectively arranged at the front ends of the first extrusion plate, the hollow rubber pad and the second extrusion plate, a hollow rod is vertically and fixedly arranged at the left side of the upper end of the transformer main body, a connecting pipe is vertically and, the utility model discloses a transformer, including transformer main part, air pump right side output end position fixed mounting, air pump upper end left side position fixed mounting is provided with the air pump, air pump right side output end position fixed mounting is provided with the horizontal pipe, horizontal pipe central point puts fixed mounting and is provided with the control valve, and the control valve is convenient for control horizontal pipe's intercommunication and closure, the air pump outside welded fastening is provided with the support frame in transformer main part, support frame upper end position fixed mounting is provided with solar cell panel, the air pump front end is provided with the battery in support frame inboard end.
Preferably, the groove body is matched with the limiting block.
Preferably, the upper end of the connecting pipe is fixedly arranged at the left end of the second extrusion plate and is communicated with the inside of the hollow rubber pad.
Preferably, the piston block is T-shaped in vertical section.
Preferably, the outer side end position of the piston block is movably and hermetically connected with the inner side wall of the hollow rod.
Preferably, the storage battery is electrically connected with the solar panel.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses the air pump pours into gas into hollow rod internal position through the horizontal pipe to make the piston block move upwards along hollow rod, extrudees hollow rod internal air to hollow rubber pad internal position, makes hollow rubber pad swell, extrudees first stripper plate and second stripper plate, thereby extrudees insulation support, makes insulation support extrude closely to seal, then close the control valve can, need not to use the screw thread simultaneously, simple when dismantling, prevent that the smooth silk from causing the unable condition that uses to appear;
2. the utility model discloses the electric energy that the device passes through the solar cell panel conversion when using is stored in battery internal position, then drives air pump work to be convenient for the energy saving.
Drawings
Fig. 1 is a schematic view of an overall structure of an insulation structure of a transformer coil according to the present invention;
fig. 2 is a cross-sectional view of a hollow rod of an insulation structure of a transformer coil according to the present invention;
fig. 3 is a schematic view of the slot body of the insulation structure of the transformer coil according to the present invention;
fig. 4 is the utility model relates to a transformer coil's insulation system's stopper top view.
In the figure: 1. a transformer body; 2. an insulating sleeve; 3. a first squeeze plate; 4. a hollow rubber pad; 5. a second compression plate; 6. a limiting block; 7. a hollow shaft; 8. a connecting pipe; 9. an air pump; 10. a horizontal tube; 11. a control valve; 12. a support frame; 13. a solar panel; 14. a storage battery; 15. a trough body; 16. fixing the rod; 17. a piston block.
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.
Referring to fig. 1-4, the present invention provides a technical solution: an insulation structure of a transformer coil comprises a transformer main body 1, a fixed rod 16 is vertically and fixedly installed at the upper end position of the transformer main body 1, a plurality of insulation sleeves 2 are movably sleeved at the end position of the outer side of the fixed rod 16, a limiting block 6 is fixedly welded around the upper end position of the outer side of the fixed rod 16, a first extrusion plate 3 is arranged at the upper end position of the insulation sleeve 2, a hollow rubber gasket 4 is fixedly bonded at the upper end position of the first extrusion plate 3, a second extrusion plate 5 is fixedly bonded at the upper end position of the hollow rubber gasket 4, groove bodies 15 are respectively arranged at the front ends of the first extrusion plate 3, the hollow rubber gasket 4 and the second extrusion plate 5, the groove bodies 15 are matched with the limiting block 6, a hollow rod 7 is vertically and fixedly installed at the left side of the upper end of the transformer main body 1, a connecting pipe 8 is vertically and fixedly installed at the central, simultaneously with the inside intercommunication of hollow rubber pad 4, hollow rod 7 inside position activity joint has piston piece 17, piston piece 17 outside position and hollow rod 7 inside wall are movable sealing connection, the vertical section of piston piece 17 is the T type, 1 upper end left side position fixed mounting of transformer main part has air pump 9, 9 right side output end position fixed mounting of air pump has horizontal pipe 10, horizontal pipe 10 central point fixed mounting has control valve 11, control valve 11 is convenient for control horizontal pipe 10's intercommunication and closure, the air pump 9 outside welded fastening has support frame 12 on transformer main part 1, 12 upper end position fixed mounting of support frame has solar cell panel 13, 9 front end of air pump has battery 14 at 12 inboard end position fixed mounting of support frame, battery 14 and 13 electric connection of solar cell panel.
The working principle is as follows: when the utility model is used, a user sleeves the insulating sleeve 2 at the outer side position of the fixed rod 16, then the groove body 15 on the first extrusion plate 3, the hollow rubber pad 4 and the second extrusion plate 5 passes through the limiting block 6, the second extrusion plate 5 is rotated until the upper end of the second extrusion plate 5 is positioned at the lower end position of the limiting block 6, so that the groove body 15 and the limiting block 6 are dislocated, then the air pump 9 is started, the air pump 9 injects air into the inner position of the hollow rod 7 through the horizontal pipe 10, so that the piston block 17 moves upwards along the hollow rod 7, the air in the hollow rod 7 is extruded to the inner position of the hollow rubber pad 4, so that the hollow rubber pad 4 expands, the first extrusion plate 3 and the second extrusion plate 5 are extruded, thereby the insulating sleeve 2 is extruded, the insulating sleeve 2 is extruded to be tightly sealed, then the control valve 11 is closed, meanwhile, threads are not needed, and, the condition that the smooth silk caused unable use is prevented from appearing to the device is stored in battery 14 internal position through the electric energy of solar cell panel 13 conversion when using, then drives air pump 9 work, thereby the energy saving of being convenient for has simple structure, convenient to use, excellent in use effect's advantage.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An insulation structure of a transformer coil, comprising a transformer body (1), characterized in that: the transformer comprises a transformer body (1), a fixing rod (16) is arranged at the upper end of the transformer body (1) in a vertically fixed installation mode, a plurality of insulating sleeves (2) are movably sleeved at the outer side end of the fixing rod (16), a limiting block (6) is fixedly arranged at the outer side upper end of the fixing rod (16) in a surrounding mode, a first extrusion plate (3) is arranged at the upper end of the insulating sleeve (2), a hollow rubber gasket (4) is fixedly arranged at the upper end of the first extrusion plate (3), a second extrusion plate (5) is fixedly arranged at the upper end of the hollow rubber gasket (4), groove bodies (15) are formed in the front ends of the first extrusion plate (3), the hollow rubber gasket (4) and the second extrusion plate (5), a hollow rod (7) is vertically fixedly arranged at the left side of the upper end of the transformer body (1), and a connecting pipe (, hollow rod (7) inside position activity joint is provided with piston block (17), transformer main part (1) upper end left side position fixed mounting is provided with air pump (9), air pump (9) right side output end position fixed mounting is provided with horizontal pipe (10), horizontal pipe (10) central point puts fixed mounting and is provided with control valve (11), the fixed support frame (12) that is provided with on transformer main part (1) in the air pump (9) outside, support frame (12) upper end position fixed mounting is provided with solar cell panel (13), air pump (9) front end is provided with battery (14) in support frame (12) inboard end position fixed mounting.
2. An insulation structure of a transformer coil according to claim 1, characterized in that: the groove body (15) is matched with the limiting block (6).
3. An insulation structure of a transformer coil according to claim 1, characterized in that: the upper end of the connecting pipe (8) is fixedly arranged at the left end of the second extrusion plate (5) and is communicated with the inside of the hollow rubber pad (4).
4. An insulation structure of a transformer coil according to claim 1, characterized in that: the vertical section of the piston block (17) is T-shaped.
5. An insulation structure of a transformer coil according to claim 1, characterized in that: the outer side end position of the piston block (17) is movably and hermetically connected with the inner side wall of the hollow rod (7).
6. An insulation structure of a transformer coil according to claim 1, characterized in that: the storage battery (14) is electrically connected with the solar panel (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021141973.4U CN212380269U (en) | 2020-06-19 | 2020-06-19 | Insulation structure of transformer coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021141973.4U CN212380269U (en) | 2020-06-19 | 2020-06-19 | Insulation structure of transformer coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212380269U true CN212380269U (en) | 2021-01-19 |
Family
ID=74163249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021141973.4U Expired - Fee Related CN212380269U (en) | 2020-06-19 | 2020-06-19 | Insulation structure of transformer coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212380269U (en) |
-
2020
- 2020-06-19 CN CN202021141973.4U patent/CN212380269U/en not_active Expired - Fee Related
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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: 20210119 |