CN113823493A - Insulation structure of transformer coil - Google Patents
Insulation structure of transformer coil Download PDFInfo
- Publication number
- CN113823493A CN113823493A CN202010562698.1A CN202010562698A CN113823493A CN 113823493 A CN113823493 A CN 113823493A CN 202010562698 A CN202010562698 A CN 202010562698A CN 113823493 A CN113823493 A CN 113823493A
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- China
- Prior art keywords
- transformer
- extrusion plate
- fixedly arranged
- air pump
- hollow
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- 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.)
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- 238000009413 insulation Methods 0.000 title claims abstract description 23
- 238000001125 extrusion Methods 0.000 claims abstract description 32
- 238000009434 installation Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 238000007789 sealing Methods 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
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000004146 energy storage Methods 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
- 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
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/32—Insulating of coils, windings, or parts thereof
- H01F27/324—Insulation between coil and core, between different winding sections, around the coil; Other insulation structures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/40—Structural association with built-in electric component, e.g. fuse
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Coils Of Transformers For General Uses (AREA)
Abstract
The invention discloses an insulation structure of a transformer coil, which comprises a transformer main body, wherein a fixed rod is vertically and fixedly arranged at the upper end of the transformer main body, a plurality of insulation sleeves are movably sleeved at the outer end of the fixed rod, a limiting block is fixedly arranged at the outer upper end of the fixed rod in a surrounding manner, a first extrusion plate is arranged at the upper end of each insulation sleeve, and a hollow rubber pad is fixedly arranged at the upper end of each first extrusion plate. According to the air pump, air is injected into the hollow rod through the horizontal pipe, so that the piston block moves upwards along the hollow rod, air in the hollow rod is extruded to the inner position of the hollow rubber pad, the hollow rubber pad expands, the first extrusion plate and the second extrusion plate are extruded, the insulating sleeve is tightly sealed by extrusion, then the control valve is closed, meanwhile, threads are not needed, the air pump is simple to disassemble, and the phenomenon that the air pump cannot be used due to sliding wires is prevented.
Description
Technical Field
The invention relates to the field of transformer equipment, in particular to an insulation structure of a transformer coil.
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.
Disclosure of Invention
The present invention is directed to an insulation structure of a transformer coil to solve the above problems.
In order to achieve the purpose, the invention provides the 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 fixedly arranged at the central position of the upper end of the hollow rod, a piston block is movably clamped at the inner position of the hollow rod, 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 position fixed mounting.
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 invention has the beneficial effects that:
1. according to the air pump, air is injected into the hollow rod through the horizontal pipe, so that the piston block moves upwards along the hollow rod, air in the hollow rod is extruded to the inner position of the hollow rubber pad, the hollow rubber pad expands, the first extrusion plate and the second extrusion plate are extruded, the insulating sleeve is tightly sealed by extrusion, then the control valve is closed, meanwhile, threads are not needed, the air pump is simple to disassemble, and the phenomenon that the air pump cannot be used due to sliding wires is prevented;
2. when the solar energy storage device is used, electric energy converted by the solar cell panel is stored in the storage battery, and then the air pump is driven to work, so that energy is saved conveniently.
Drawings
FIG. 1 is a schematic diagram 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 a slot of an insulation structure of a transformer coil according to the present invention;
fig. 4 is a top view of a limiting block of an insulation structure of a transformer coil according to the present invention.
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 clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within 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 position of the upper end of the hollow rod 7, and the upper end position of the connecting pipe 8 is fixedly installed at the left end position of the second extrusion plate 5, 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 hollow rubber sealing device is used, a user sleeves an insulating sleeve 2 at the outer side of a fixed rod 16, then the groove bodies 15 on a first extrusion plate 3, a hollow rubber pad 4 and a second extrusion plate 5 penetrate through a 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 of the limiting block 6, so that the groove bodies 15 and the limiting block 6 are dislocated, then an air pump 9 is started, the air pump 9 injects air into the inner position of the hollow rod 7 through a horizontal pipe 10, so that a 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, the hollow rubber pad 4 expands, the first extrusion plate 3 and the second extrusion plate 5 are extruded, the insulating sleeve 2 is extruded to be tightly sealed, then a control valve 11 is closed, meanwhile, threads are not needed, and the dismounting is simple, 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 (8) is vertically fixedly arranged at the upper center of the hollow rod (7), 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 |
|---|---|---|---|
| CN202010562698.1A CN113823493A (en) | 2020-06-19 | 2020-06-19 | Insulation structure of transformer coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010562698.1A CN113823493A (en) | 2020-06-19 | 2020-06-19 | Insulation structure of transformer coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113823493A true CN113823493A (en) | 2021-12-21 |
Family
ID=78924616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010562698.1A Pending CN113823493A (en) | 2020-06-19 | 2020-06-19 | Insulation structure of transformer coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113823493A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114574945A (en) * | 2022-01-24 | 2022-06-03 | 杭州中欣晶圆半导体股份有限公司 | Doping bell jar system and method for changing doping gas molecular path |
-
2020
- 2020-06-19 CN CN202010562698.1A patent/CN113823493A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114574945A (en) * | 2022-01-24 | 2022-06-03 | 杭州中欣晶圆半导体股份有限公司 | Doping bell jar system and method for changing doping gas molecular path |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20211221 |