CN109509612A - A kind of transformer with self-protection function - Google Patents
A kind of transformer with self-protection function Download PDFInfo
- Publication number
- CN109509612A CN109509612A CN201811421835.9A CN201811421835A CN109509612A CN 109509612 A CN109509612 A CN 109509612A CN 201811421835 A CN201811421835 A CN 201811421835A CN 109509612 A CN109509612 A CN 109509612A
- Authority
- CN
- China
- Prior art keywords
- transformer
- support column
- bottom plate
- core assembly
- controller
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
-
- 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
- H01F27/02—Casings
-
- 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
- H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
-
- 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
- H01F27/402—Association of measuring or protective means
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Housings And Mounting Of Transformers (AREA)
Abstract
The invention discloses a kind of transformers with self-protection function, including bottom plate, support column, core assembly and controller, the bottom plate lower part is equipped with fixing seat, the fixing seat lower part is equipped with buffer board, the buffer board is fixedly connected by fixing seat with bottom plate, the bottom plate two sides are equipped with support column, the upper part of the supporting column is equipped with bracket, the bracket is fixedly connected by bolt with support column, the frame upper is equipped with rain shade, insulation board is equipped on the inside of the support column, the insulation board is fixedly connected by bolt with bottom plate, core assembly is equipped on the inside of the insulation board, the core assembly top is equipped with relay, a kind of transformer with self-protection function, monitoring signals are transferred to controller by Temperature Humidity Sensor and vibrating sensor, monitoring signals are compared controller with normal value, when beyond normal value, control Device driving relay work processed, driving breaker protector disconnect, make stopping working for transformer, transformer can be effectively protected.
Description
Technical field
The present invention relates to transformer technology field, specially a kind of transformer with self-protection function.
Background technique
Transformer (Transformer) is the device for changing alternating voltage using the principle of electromagnetic induction, main member
It is primary coil, secondary coil and iron core (magnetic core).Major function has: voltage transformation, impedance transformation, is isolated, is steady at current transformation
Press (magnetic saturation transformer) etc..Can be divided into, according to use: (electric furnace becomes, rectification becomes, power frequency examination for power transformer and special transformer
Test transformer, pressure regulator, mining change, audio-frequency transformer, intermediate-frequency transformer, high frequency transformer, impact transformer, instrument transformation
Device, electronic transformer, reactor, mutual inductor etc.).Circuit symbol often uses T as beginning of number: T01, T201 etc..
Existing transformer generates heat in the engineering of operation, and high temperature can make transformer unstable, when transformer occurs
When failure can not power themselves down, cause its run safety by certain threat.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of transformer with self-protection function, existing change is solved
Depressor generates heat in the engineering of operation, and high temperature can make transformer unstable, can not voluntarily break when transformer breaks down
Electricity, the safety for causing it to run is by certain threat.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of transformer with self-protection function,
Including bottom plate, support column, core assembly and controller, the bottom plate lower part is equipped with fixing seat, and the fixing seat lower part is equipped with slow
Punching, the buffer board are fixedly connected by fixing seat with bottom plate, and the bottom plate two sides are equipped with support column, the upper part of the supporting column
Equipped with bracket, the bracket is fixedly connected by bolt with support column, and the frame upper is equipped with rain shade, in the support column
Side is equipped with insulation board, and the insulation board is fixedly connected by bolt with bottom plate, and core assembly is equipped on the inside of the insulation board, described
Core assembly top is equipped with relay, and the relay top is equipped with casing, is equipped with breaker protector, institute on the right side of the support column
It states breaker protector to be electrically connected by conducting wire and relay, the core assembly lower part is equipped with controller, the open circuit protection
Device is electrically connected by conducting wire and controller, and support plate is equipped with inside the support column, and the support plate lower part is equipped with hydraulic press,
The hydraulic press is fixedly connected by bolt with support plate, the hydraulic press lower part be equipped with telescopic rod, the telescopic rod with it is hydraulic
Device is telescopically connected to, and the telescopic rod lower part is equipped with universal wheel, and the universal wheel is bolted with telescopic rod.
Preferably, damping spring is equipped with inside the fixing seat, the damping spring connects by the way that bolt and buffer board are fixed
It connects.
Preferably, the bottom plate two sides are equipped with accommodating groove, and the universal wheel is located inside accommodating groove.
Preferably, the core assembly surface is equipped with Temperature Humidity Sensor, and the Temperature Humidity Sensor passes through conducting wire and control
Device processed is electrically connected.
Preferably, the core assembly surface is equipped with vibrating sensor, and the vibrating sensor passes through conducting wire and controller
It is electrically connected.
(3) beneficial effect
The present invention provides a kind of transformers with self-protection function.Have it is following the utility model has the advantages that
(1), Temperature Humidity Sensor is arranged on core assembly surface in a kind of transformer with self-protection function, can be real-time
Monitor temperature humidity environment in core assembly, it is ensured that transformer station high-voltage side bus environment is normal, vibrating sensor real-time monitoring transformer hair
Monitoring signals are transferred to controller by vibration out, Temperature Humidity Sensor and vibrating sensor, and controller is by monitoring signals and just
Constant value is compared, and when exceeding normal value, controller drives relay work, and driving breaker protector disconnects, and makes transformer
It stops working, transformer can be effectively protected, increase the safety and service life of transformer.
(2), a kind of transformer with self-protection function, frame upper setting rain shade can rain cover it is direct
Transformer is washed away, improves good running environment to transformer, the damping spring being arranged inside fixing seat is fixed by buffer board,
The vibration generated when transformer work can be effectively buffered, the operation stability of transformer, the liquid being arranged inside support column are increased
Depressor drives telescopic rod flexible, and universal wheel is jacked up, and when transformer convenient to overhaul is moved, convenient and efficient, and when not in use ten thousand
It is then taken in accommodating groove to wheel.
Detailed description of the invention
Fig. 1 is overall structure of the present invention；
Fig. 2 is schematic diagram of internal structure of the present invention；
Fig. 3 is the fix seat of that invention schematic diagram of internal structure；
In figure, bottom plate -1, fixing seat -2, buffer board -3, core assembly -4, support column -5, relay -6, casing -7, bracket -8,
Rain shade -9, insulation board -10, Temperature Humidity Sensor -11, vibrating sensor -12, controller -13, support plate -14, hydraulic press -
15, telescopic rod -16, accommodating groove -17, universal wheel -18, breaker protector -19, damping spring -20.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the embodiment of the present invention provides a kind of technical solution: a kind of transformer with self-protection function,
Including bottom plate 1, support column 5, core assembly 4 and controller 13,1 lower part of bottom plate is equipped with fixing seat 2, under the fixing seat 2
Portion is equipped with buffer board 3, and the buffer board 3 is fixedly connected by fixing seat 2 with bottom plate 1, and 1 two sides of bottom plate are equipped with support column 5,
5 top of support column is equipped with bracket 8, and the bracket 8 is fixedly connected by bolt with support column 5, and 8 top of bracket is equipped with
Rain shade 9 is equipped with insulation board 10 on the inside of the support column 5, and the insulation board 10 is fixedly connected by bolt with bottom plate 1, described
Core assembly 4 is equipped on the inside of insulation board 10,4 top of core assembly is equipped with relay 6, and 6 top of relay is equipped with set
Pipe 7, breaker protector 19 is equipped on the right side of the support column 5, and the breaker protector 19 is connected by conducting wire and 6 electrical property of relay
It connecing, 4 lower part of core assembly is equipped with controller 13, and the breaker protector 19 is electrically connected by conducting wire and controller 13,
Support plate 14 is equipped with inside the support column 5,14 lower part of support plate is equipped with hydraulic press 15, and the hydraulic press 15 passes through bolt
It is fixedly connected with support plate 14,15 lower part of hydraulic press is equipped with telescopic rod 16, the telescopic rod 16 and the flexible company of hydraulic press 15
It connects, 16 lower part of telescopic rod is equipped with universal wheel 18, and the universal wheel 18 is bolted with telescopic rod 16.
Damping spring 20 is equipped with inside the fixing seat 2, the damping spring 20 connects by the way that bolt and buffer board 3 are fixed
It connects, the damping spring 20 being arranged inside fixing seat 2 is fixed by buffer board 3, can effectively buffer and generate when transformer work
Vibration, increases the operation stability of transformer.
1 two sides of bottom plate are equipped with accommodating groove 17, and the universal wheel 18 is located inside accommodating groove 17, when not in use universal wheel
18 are taken in accommodating groove 17.
4 surface of core assembly is equipped with Temperature Humidity Sensor 11, and the Temperature Humidity Sensor 11 passes through conducting wire and control
Device 13 is electrically connected, and Temperature Humidity Sensor 11 being capable of temperature humidity environment in real-time monitoring core assembly 4, it is ensured that transformer station high-voltage side bus
Environment is normal.
4 surface of core assembly is equipped with vibrating sensor 12, and the vibrating sensor 12 passes through conducting wire and controller 13
It is electrically connected, monitoring signals are transferred to controller 13 by the vibration that 12 real-time monitoring transformer of vibrating sensor issues.
Working principle: being arranged Temperature Humidity Sensor 11 on 4 surface of core assembly, being capable of temperature in real-time monitoring core assembly 4
Spend humidity environment, it is ensured that transformer station high-voltage side bus environment is normal, the vibration that 12 real-time monitoring transformer of vibrating sensor issues, temperature and humidity
Monitoring signals are transferred to controller 13 by sensor 11 and vibrating sensor 12, and controller 13 carries out monitoring signals and normal value
It compares, when exceeding normal value, controller 13 drives relay 6 to work, and driving breaker protector 19 disconnects, and makes the stopping of transformer
Work, can be effectively protected transformer, increase the safety and service life of transformer.The rain shade 9 of 8 top of bracket setting
Can rain cover directly wash away transformer, give transformer to improve good running environment, the damping bullet being arranged inside fixing seat 2
Spring 20 is fixed by buffer board 3, can effectively buffer the vibration generated when transformer work, increase the stable of transformer
Property, the hydraulic press 15 being arranged inside support column 5 drives telescopic rod 1 flexible, universal wheel 18 jacked up, when transformer convenient to overhaul into
Row movement, convenient and efficient, universal wheel 18 is then taken in accommodating groove 17 when not in use.
Bottom plate 1 of the invention, fixing seat 2, buffer board 3, core assembly 4, support column 5, relay 6, casing 7, bracket 8,
Rain shade 9, Temperature Humidity Sensor 11, vibrating sensor 12, controller 13, support plate 14, hydraulic press 15, stretches insulation board 10
Bar 16, accommodating groove 17, universal wheel 18, breaker protector 19, damping spring 20, component are universal standard part or art technology
The component that personnel know, structure and principle are all that this technology personnel can be learnt by technical manual or by routine experiment side
Method knows that problems solved by the invention is that existing transformer generates heat in the engineering of operation, and high temperature can make transformer not
Stablize, when transformer break down when can not power themselves down, cause its run safety by certain threat, the present invention passes through
Above-mentioned component is combined with each other, a kind of transformer with self-protection function, and temperature and humidity sensing is arranged on core assembly surface
Device, being capable of temperature humidity environment in real-time monitoring core assembly, it is ensured that transformer station high-voltage side bus environment is normal, and vibrating sensor is supervised in real time
It surveys the vibration that transformer issues, Temperature Humidity Sensor and vibrating sensor and monitoring signals is transferred to controller, controller will supervise
Signal to be surveyed to be compared with normal value, when exceeding normal value, controller drives relay work, and driving breaker protector disconnects,
Make stopping working for transformer, transformer can be effectively protected, increases the safety and service life of transformer.Frame upper
The rain shade of setting can rain cover directly wash away transformer, give transformer to improve good running environment, inside fixing seat
The damping spring of setting is fixed by buffer board, can effectively be buffered the vibration generated when transformer work, be increased transformer
Operation stability, the hydraulic press driving telescopic rod being arranged inside support column is flexible, and universal wheel is jacked up, when transformer convenient to overhaul
It is moved, convenient and efficient, universal wheel is then taken in accommodating groove when not in use.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of transformer with self-protection function, it is characterised in that: including bottom plate (1), support column (5), core assembly (4)
With controller (13), bottom plate (1) lower part is equipped with fixing seat (2), and fixing seat (2) lower part is equipped with buffer board (3), described
Buffer board (3) is fixedly connected by fixing seat (2) with bottom plate (1), and bottom plate (1) two sides are equipped with support column (5), the support
Column (5) top is equipped with bracket (8), and the bracket (8) is fixedly connected by bolt with support column (5), and bracket (8) top is set
Have rain shade (9), be equipped with insulation board (10) on the inside of the support column (5), the insulation board (10) is solid by bolt and bottom plate (1)
Fixed connection, insulation board (10) inside are equipped with core assembly (4), and core assembly (4) top is equipped with relay (6), institute
Relay (6) top is stated equipped with casing (7), support column (5) right side is equipped with breaker protector (19), the breaker protector
(19) it is electrically connected by conducting wire and relay (6), core assembly (4) lower part is equipped with controller (13), and the open circuit is protected
It protects device (19) to be electrically connected by conducting wire and controller (13), is equipped with support plate (14) inside the support column (5), the support
Plate (14) lower part is equipped with hydraulic press (15), and the hydraulic press (15) is fixedly connected by bolt with support plate (14), described hydraulic
Device (15) lower part is equipped with telescopic rod (16), and the telescopic rod (16) is telescopically connected to hydraulic press (15), under the telescopic rod (16)
Portion is equipped with universal wheel (18), and the universal wheel (18) is bolted with telescopic rod (16).
2. a kind of transformer with self-protection function according to claim 1, it is characterised in that: the fixing seat (2)
Inside is equipped with damping spring (20), and the damping spring (20) is fixedly connected by bolt with buffer board (3).
3. a kind of transformer with self-protection function according to claim 1, it is characterised in that: the bottom plate (1) two
Side is equipped with accommodating groove (17), and it is internal that the universal wheel (18) is located at accommodating groove (17).
4. a kind of transformer with self-protection function according to claim 1, it is characterised in that: the core assembly
(4) surface is equipped with Temperature Humidity Sensor (11), and the Temperature Humidity Sensor (11) is electrically connected by conducting wire and controller (13).
5. a kind of transformer with self-protection function according to claim 1, it is characterised in that: the core assembly
(4) surface is equipped with vibrating sensor (12), and the vibrating sensor (12) is electrically connected by conducting wire and controller (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811421835.9A CN109509612A (en) | 2018-11-27 | 2018-11-27 | A kind of transformer with self-protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811421835.9A CN109509612A (en) | 2018-11-27 | 2018-11-27 | A kind of transformer with self-protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109509612A true CN109509612A (en) | 2019-03-22 |
Family
ID=65750706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811421835.9A Withdrawn CN109509612A (en) | 2018-11-27 | 2018-11-27 | A kind of transformer with self-protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109509612A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110957105A (en) * | 2019-11-26 | 2020-04-03 | 安徽中变变压器有限公司 | Protective device for transformer |
| CN112133536A (en) * | 2020-09-23 | 2020-12-25 | 芜湖腾飞信息科技有限公司 | Transformer iron core group fixing and mounting frame |
-
2018
- 2018-11-27 CN CN201811421835.9A patent/CN109509612A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110957105A (en) * | 2019-11-26 | 2020-04-03 | 安徽中变变压器有限公司 | Protective device for transformer |
| CN112133536A (en) * | 2020-09-23 | 2020-12-25 | 芜湖腾飞信息科技有限公司 | Transformer iron core group fixing and mounting frame |
| CN112133536B (en) * | 2020-09-23 | 2021-10-29 | 泰州市天力铁芯制造有限公司 | Transformer iron core group fixing and mounting frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190322 |