CN208206339U - Temperature measuring equipment is used in a kind of detection of transformer - Google Patents
Temperature measuring equipment is used in a kind of detection of transformer Download PDFInfo
- Publication number
- CN208206339U CN208206339U CN201820737738.XU CN201820737738U CN208206339U CN 208206339 U CN208206339 U CN 208206339U CN 201820737738 U CN201820737738 U CN 201820737738U CN 208206339 U CN208206339 U CN 208206339U
- Authority
- CN
- China
- Prior art keywords
- transformer
- mounting base
- pedestal
- fiber
- temperature measuring
- 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
- 238000001514 detection method Methods 0.000 title claims abstract description 15
- 239000000835 fiber Substances 0.000 claims abstract description 28
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000013307 optical fiber Substances 0.000 claims abstract description 12
- 238000004804 winding Methods 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 238000007654 immersion Methods 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 230000001771 impaired effect Effects 0.000 abstract description 3
- 230000009466 transformation Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The utility model discloses a kind of transformer detection temperature measuring equipments, including pedestal, fiber grating temperature sensor and palm line bar, one end of the fiber grating temperature sensor is connected with optical fiber, one end of the optical fiber is fixedly connected with adapting rod, and adapting rod runs through pedestal, the pedestal is fixedly mounted on transformer outside plate by connecting bolt, one end of the pedestal is fixedly connected with mounting base, the inside medium position of the mounting base is equipped with fiber Bragg grating (FBG) demodulator, the side of the mounting base is fixedly installed with display screen, inside one end of the mounting base is provided with single-chip microcontroller.The utility model passes through addition fastening buffer plate, prevent transformer case impaired, pass through addition single-chip microcontroller and display screen, so that the temperature of transformer is easier to be observed and recorded by people, the bluetooth mould group that can be connect with wireless terminal is added, transformer can be effectively prevent due to the excessively high caused damage of temperature.
Description
Technical field
The utility model relates to transformer thermometric relevant device technical field, thermometric is used in specially a kind of transformer detection
Equipment.
Background technique
Transformer is the device for changing alternating voltage using the principle of electromagnetic induction, and main member is primary coil, secondary
Grade coil and iron core.Major function has: voltage transformation, current transformation, impedance transformation, isolation, pressure stabilizing etc..It can divide by purposes
Are as follows: power transformer and special transformer, transformer often occur to damage phenomenon as caused by high temperature in use process, because
This, carries out thermometric for transformer, it is necessary to, generally there are machines easy to damage when installation for existing transformer temperature measuring equipment
Case, the data that temperature measuring equipment measures are not easy to observe and record, the not high problem of equipment practicability.Therefore, I provides a kind of transformation
Device detector temperature measuring equipment.
Utility model content
The purpose of this utility model is to provide a kind of transformer detection temperature measuring equipments, to solve in above-mentioned background technique
It is proposed cabinet easy to damage when installation, the data that temperature measuring equipment measures are not easy to observe and record, the not high problem of equipment practicability.
To achieve the above object, the utility model provides the following technical solutions: a kind of transformer detection temperature measuring equipment, packet
Include pedestal, fiber grating temperature sensor and palm line bar, the fiber grating temperature sensor be mounted in transformer winding it
Between, the palm line bar is fixedly mounted on the cabinet inner wall of transformer, and one end of the fiber grating temperature sensor is connected with
Optical fiber, one end of the optical fiber is fixedly connected with adapting rod, and adapting rod runs through pedestal, and the pedestal is fixed by connecting bolt
It is mounted on transformer outside plate, one end of the pedestal is fixedly connected with mounting base, the inside medium position peace of the mounting base
Equipped with fiber Bragg grating (FBG) demodulator, the side of the mounting base is fixedly installed with display screen, inside one end setting of the mounting base
There is single-chip microcontroller.
Preferably, one layer of fastening buffer plate, and the material of backing plate are separated between the pedestal and transformer case outside
Matter is heat-proof silica gel.
Preferably, the single-chip microcontroller is electrically connected with fiber Bragg grating (FBG) demodulator and display screen respectively.
Preferably, bluetooth mould group is installed in the inner cavity of the mounting base, and bluetooth mould group and external wireless terminal without
Line connection.
Preferably, the optical fiber is placed on the bracket of palm line bar, the outside package of the fiber grating temperature sensor
There is the anti-oil immersion protective layer of transparent insulation.
Compared with prior art, the utility model has the beneficial effects that
1, transformer detection temperature measuring equipment is prevented between pedestal and cabinet by adding fastening buffer plate
Connection excessively fastens, and causes transformer case impaired.
2, transformer detection temperature measuring equipment, by addition single-chip microcontroller and display screen, single-chip microcontroller is by fiber grating demodulation
Being output on display screen after instrument demodulation, so that the temperature of transformer is easier to be observed and recorded by people.
3, transformer detection temperature measuring equipment, adds the bluetooth mould group that can be connect with wireless terminal, so that single-chip microcontroller
Can control bluetooth mould group and issue early warning to wireless terminal, allow device more for practicability, can effectively prevent transformer due to
Damage caused by temperature is excessively high.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model pier structure top view.
In figure: 1 palm line bar, 2 fiber grating temperature sensors, 3 optical fiber, 4 adapting rods, 5 fiber Bragg grating (FBG) demodulators, 6 monolithics
Machine, 7 display screens, 8 pedestals, 9 connection bolts, 10 mounting bases.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In this practical description, it should be noted that the orientation of the instructions such as term "vertical", "upper", "lower", "horizontal" or
Person's positional relationship is orientation based on the figure or positional relationship, is merely for convenience of this practical and simplified description of description,
Rather than the device or element of instruction or hint meaning must have a particular orientation, and are constructed and grasped with specific orientation
Make, therefore should not be understood as the limitation practical to this.In addition, " first ", " second ", " third ", " the 4th " are only used for description mesh
, and should not be understood as indicating or implying relative importance.
In this practical description, it is also necessary to explanation, unless otherwise specific regulation and limitation, term " setting ", " peace
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection, can be mechanical connection, is also possible to be electrically connected, can be and be directly connected to, and be also possible to be connected by intermediary, can
To be the connection inside two elements.For the ordinary skill in the art, can understand as the case may be above-mentioned
Concrete meaning of the term in this is practical.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of transformer detection temperature measuring equipment, including
Pedestal 8, fiber grating temperature sensor 2 and palm line bar 1, the fiber grating temperature sensor 2 are mounted on winding in transformer
Between, the palm line bar 1 is fixedly mounted on the cabinet inner wall of transformer, and one end of the fiber grating temperature sensor 2 connects
It is connected to optical fiber 3, the optical fiber 3 is placed on the bracket of palm line bar 1, and the outside of the fiber grating temperature sensor 2 is enclosed with
The anti-oil immersion protective layer of transparent insulation, one end of the optical fiber 3 is fixedly connected with adapting rod 4, and adapting rod 4 runs through pedestal 8, described
Pedestal 8 is fixedly mounted on transformer outside plate by connecting bolt 9, is separated with one between the pedestal 8 and transformer case outside
Layer fastening buffer plate, and the material of backing plate is heat-proof silica gel, preventing the connection between pedestal 8 and cabinet from excessively fastening causes
Transformer case is impaired, and one end of the pedestal 8 is fixedly connected with mounting base 10, the inside medium position peace of the mounting base 10
Equipped with fiber Bragg grating (FBG) demodulator 5, the side of the mounting base 10 is fixedly installed with display screen 7, and display 7 is circumscribed with power supply, described
Inside one end of mounting base 10 is provided with single-chip microcontroller 6, single-chip microcontroller model AT89C51, the single-chip microcontroller 6 respectively with fiber grating
(FBG) demodulator 5 and display screen 7 are electrically connected, single-chip microcontroller 6 fiber Bragg grating (FBG) demodulator 5 is demodulated after being output on display screen 7 so that
The temperature of transformer is easier to be observed and recorded by people, is equipped with bluetooth mould group, and bluetooth mould in the inner cavity of the mounting base 10
Group is wirelessly connected with external wireless terminal, and when obtaining warm excessively high in transformer, single-chip microcontroller 6 controls bluetooth mould group to wireless terminal
Early warning is issued, so that device can effectively prevent transformer due to the excessively high caused damage of temperature more for practicability.
Fiber grating temperature sensor 2: being put between winding by working principle first, then by line supporting rack 1 and transformer
Cabinet inner wall be fixedly connected, then optical fiber 3 is placed into thereon, fiber grating temperature sensor 2 can receive between winding
Spectrum, and transfer information in fiber Bragg grating (FBG) demodulator 5, after demodulated, it is output on display screen 7 by the conversion of single-chip microcontroller 6,
And when temperature is excessively high in transformer when, single-chip microcontroller 6 controls bluetooth mould group and issues early warning to wireless terminal, so that maintenance personnel can be with
Quick arrival scene carries out cooling operation.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of transformer detection temperature measuring equipment, including pedestal (8), fiber grating temperature sensor (2) and palm line bar (1),
It is characterized by: the fiber grating temperature sensor (2) is mounted in transformer between winding, the palm line bar (1) is fixed
It is mounted on the cabinet inner wall of transformer, one end of the fiber grating temperature sensor (2) is connected with optical fiber (3), the light
The one end of fine (3) is fixedly connected with adapting rod (4), and adapting rod (4) runs through pedestal (8), and the pedestal (8) passes through connection bolt
(9) it is fixedly mounted on transformer outside plate, one end of the pedestal (8) is fixedly connected with mounting base (10), the mounting base
(10) inside medium position is equipped with fiber Bragg grating (FBG) demodulator (5), and the side of the mounting base (10) is fixedly installed with display
Shield (7), inside one end of the mounting base (10) is provided with single-chip microcontroller (6).
2. a kind of transformer detection temperature measuring equipment according to claim 1, it is characterised in that: the pedestal (8) and change
One layer of fastening buffer plate is separated between on the outside of depressor cabinet, and the material of backing plate is heat-proof silica gel.
3. a kind of transformer detection temperature measuring equipment according to claim 1, it is characterised in that: the single-chip microcontroller (6) point
It is not electrically connected with fiber Bragg grating (FBG) demodulator (5) and display screen (7).
4. a kind of transformer detection temperature measuring equipment according to claim 1, it is characterised in that: the mounting base (10)
Bluetooth mould group is installed, and bluetooth mould group and external wireless terminal are wirelessly connected in inner cavity.
5. a kind of transformer detection temperature measuring equipment according to claim 1, it is characterised in that: the optical fiber (3) is placed
On the bracket of palm line bar (1), the anti-oil immersion protection of transparent insulation is enclosed on the outside of the fiber grating temperature sensor (2)
Layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820737738.XU CN208206339U (en) | 2018-05-17 | 2018-05-17 | Temperature measuring equipment is used in a kind of detection of transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820737738.XU CN208206339U (en) | 2018-05-17 | 2018-05-17 | Temperature measuring equipment is used in a kind of detection of transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208206339U true CN208206339U (en) | 2018-12-07 |
Family
ID=64517368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820737738.XU Expired - Fee Related CN208206339U (en) | 2018-05-17 | 2018-05-17 | Temperature measuring equipment is used in a kind of detection of transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208206339U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111256812A (en) * | 2020-04-20 | 2020-06-09 | 深圳市特发信息股份有限公司 | Mounting bracket of optical modem for vibration sensing system |
| CN112857466A (en) * | 2021-03-04 | 2021-05-28 | 渤海大学 | Missile-borne sensor |
-
2018
- 2018-05-17 CN CN201820737738.XU patent/CN208206339U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111256812A (en) * | 2020-04-20 | 2020-06-09 | 深圳市特发信息股份有限公司 | Mounting bracket of optical modem for vibration sensing system |
| CN112857466A (en) * | 2021-03-04 | 2021-05-28 | 渤海大学 | Missile-borne sensor |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181207 Termination date: 20190517 |