CN108931317A - A kind of substation's temperature-detecting device and detection method - Google Patents
A kind of substation's temperature-detecting device and detection method Download PDFInfo
- Publication number
- CN108931317A CN108931317A CN201810535495.6A CN201810535495A CN108931317A CN 108931317 A CN108931317 A CN 108931317A CN 201810535495 A CN201810535495 A CN 201810535495A CN 108931317 A CN108931317 A CN 108931317A
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- CN
- China
- Prior art keywords
- outer housing
- substation
- temperature
- signal
- control chip
- 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.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/02—Means for indicating or recording specially adapted for thermometers
- G01K1/024—Means for indicating or recording specially adapted for thermometers for remote indication
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/08—Protective devices, e.g. casings
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention discloses a kind of substation's temperature-detecting device and detection methods, detection device includes outer housing, outer housing front end face is equipped with multiple alarm lamps, outer housing side is equipped with transducing signal acquisition interface, outer housing other side setting signal coffret, outer housing rear end face two sides are equipped with installation sheet, bolt hole is provided on installation sheet, outer housing bottom face is equipped with radiating groove, and outer housing bottom is equipped with Damp-proof box, shell intracoelomic cavity is equipped with core circuit plate, structure of the invention principle is simple, it is easy to use, it can be realized the acquisition to the multiple position temperature of substation, convenient for technical staff's real time monitoring, ensure the safety of substation.
Description
Technical field
The present invention relates to substation's temperature detection technical field, specially a kind of substation's temperature-detecting device and detection side
Method.
Background technique
Substation, which refers in electric system, converts voltage and current, receives electric energy and distributes the place of electric energy.?
Substation in power plant is primary substation, and effect is to be fed to high-voltage fence after the electric energy that generator issues boosts
In.
It measures and records currently, the temperature in substation generally passes through manual type, which is backward and measurement is smart
Spend low, monitoring efficiency is low.
Summary of the invention
The purpose of the present invention is to provide a kind of substation's temperature-detecting device and detection methods, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the present invention provides the following technical solutions：A kind of substation's temperature-detecting device, detection device
Including outer housing, the outer housing front end face is equipped with multiple alarm lamps, and the outer housing side is acquired equipped with transducing signal
Interface, the outer housing other side setting signal coffret, outer housing rear end face two sides are equipped with installation sheet, the peace
Bolt hole is provided on load, the outer housing bottom face is equipped with radiating groove, and the outer housing bottom is equipped with Damp-proof box, described
Shell intracoelomic cavity is equipped with core circuit plate；Control chip, temperature signal amplification module, alarm are installed on the core circuit plate
Module, GPS positioning module and signal transmission module, the temperature signal amplification module input terminal connection are arranged in substation
Temperature sensor, output end connection control chip, the control chip are separately connected alarm module, GPS positioning module, the control
Coremaking piece connects background monitoring center by signal transmission module.
Preferably, the temperature signal amplification module includes operational amplifier, the operational amplifier negative input point
Not Lian Jie the one end resistance A and the one end resistance D, another termination signal acquisition terminal of resistance value A, another termination operation of resistance D puts
Big device output end and signal output end, the operational amplifier electrode input end are grounded by resistance B, the operational amplifier control
End processed is grounded by resistance C.
Preferably, the Damp-proof box includes box body, and the box body is bolted to connection with outer housing bottom, the box
It is filled with active carbon particle in vivo.
Preferably, detection method includes the following steps：
A, the temperature sensor being arranged in substation acquires the temperature signal in substation in real time, is adopted by GPS positioning module
Collect the location information of substation, the temperature signal of acquisition is transmitted to control chip processing after amplification；
B, the signal of acquisition is compared by control chip with preset value, if being higher than preset value, issues alarm signal, while energy
Substation's location information and temperature information real-time Transmission are reached to background monitoring center.
Compared with prior art, the beneficial effects of the invention are as follows：
（1）Structure of the invention principle is simple, easy to use, can be realized the acquisition to the multiple position temperature of substation, is convenient for skill
Art personnel real time monitoring, it is ensured that the safety of substation.
（2）The temperature signal amplification module strong antijamming capability that the present invention uses, can be realized to substation's temperature signal
Amplification, and it is undistorted, improve detection efficiency.
（3）The Damp-proof box that the present invention uses can effectively adsorb the moisture in substation, further improve detection essence
Degree.
Detailed description of the invention
Fig. 1 is overall structure of the present invention；
Fig. 2 is rearview of the present invention；
Fig. 3 is control principle block diagram of the present invention；
Fig. 4 is temperature signal amplification module schematic diagram of the present invention.
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. 1-4 is please referred to, the present invention provides a kind of technical solution：A kind of substation's temperature-detecting device, detection device packet
Outer housing 1 is included, 1 front end face of outer housing is equipped with multiple alarm lamps 2, and 1 side of outer housing is adopted equipped with transducing signal
Collect interface 3,1 other side setting signal coffret 4 of outer housing, the 1 rear end face two sides of outer housing are equipped with installation sheet
5, bolt hole 6 is provided on the installation sheet 5,1 bottom face of outer housing is equipped with radiating groove, and 1 bottom of the outer housing is installed
There is Damp-proof box, 1 inner cavity of outer housing is equipped with core circuit plate 7；Control chip 8, temperature are installed on the core circuit plate 7
Signal amplification module 9, alarm module 10, GPS positioning module 11 and signal transmission module 12, the temperature signal amplification module 9
Input terminal connects the temperature sensor 13 being arranged in substation, output end connection control chip 8, and the control chip 8 is distinguished
Alarm module 10, GPS positioning module 11 are connected, the control chip 8 connects background monitoring center by signal transmission module 12
14。
In the present invention, temperature signal amplification module 9 includes operational amplifier 15,15 negative input of operational amplifier
It is separately connected the one end resistance A1a and the one end resistance D4a, another termination signal acquisition terminal of resistance value A1a, the resistance D4a is another
Termination 15 output end of operational amplifier and signal output end, 15 electrode input end of operational amplifier are grounded by resistance B2a,
15 control terminal of operational amplifier is grounded by resistance C3a.The temperature signal amplification module anti-interference ability that the present invention uses
By force, it can be realized the amplification to substation's temperature signal, and undistorted, improve detection efficiency.
In addition, Damp-proof box includes box body 16 in the present invention, the box body 16 is bolted company with 1 bottom of outer housing
It connects, is filled with active carbon particle in the box body 16.The Damp-proof box that the present invention uses can effectively adsorb the tide in substation
Gas further improves detection accuracy.
Working principle：It is of the invention that detection method includes the following steps：
A, the temperature sensor being arranged in substation acquires the temperature signal in substation in real time, is adopted by GPS positioning module
Collect the location information of substation, the temperature signal of acquisition is transmitted to control chip processing after amplification；
B, the signal of acquisition is compared by control chip with preset value, if being higher than preset value, issues alarm signal, while energy
Substation's location information and temperature information real-time Transmission are reached to background monitoring center.
In conclusion structure of the invention principle is simple, and it is easy to use, it can be realized and the multiple position temperature of substation are adopted
Collection monitors in real time, it is ensured that the safety of substation convenient for technical staff.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of substation's temperature-detecting device, detection device include outer housing（1）, it is characterised in that：The outer housing（1）Before
End face is equipped with multiple alarm lamps（2）, the outer housing（1）Side is equipped with transducing signal acquisition interface（3）, the outer housing
（1）Other side setting signal coffret（4）, the outer housing（1）Rear end face two sides are equipped with installation sheet（5）, the installation
Piece（5）On be provided with bolt hole（6）, the outer housing（1）Bottom face is equipped with radiating groove, and the outer housing（1）Bottom is equipped with
Damp-proof box, the outer housing（1）Inner cavity is equipped with core circuit plate（7）；The core circuit plate（7）On control chip is installed
（8）, temperature signal amplification module（9）, alarm module（10）, GPS positioning module（11）And signal transmission module（12）, the temperature
Spend signal amplification module（9）Input terminal connects the temperature sensor being arranged in substation（13）, output end connection control chip
（8）, the control chip（8）It is separately connected alarm module（10）, GPS positioning module（11）, the control chip（8）Pass through letter
Number transmission module（12）Connect background monitoring center（14）.
2. a kind of substation's temperature-detecting device according to claim 1, it is characterised in that：The temperature signal amplifies mould
Block（9）Including operational amplifier（15）, the operational amplifier（15）Negative input is separately connected the one end (1a) resistance A and electricity
Hinder the one end D (4a), another termination signal acquisition terminal of resistance value A (1a), another termination operational amplifier (15) of resistance D (4a)
Output end and signal output end, operational amplifier (15) electrode input end are grounded by resistance B (2a), the operation amplifier
Device (15) control terminal is grounded by resistance C (3a).
3. a kind of substation's temperature-detecting device according to claim 1, it is characterised in that：The Damp-proof box includes box body
（16）, the box body（16）With outer housing（1）Bottom is bolted to connection, the box body（16）It is interior to be filled with active carbon
Grain.
4. realizing a kind of detection method of substation's temperature-detecting device described in claim 1, it is characterised in that:Detection method
Include the following steps：
A, the temperature sensor being arranged in substation acquires the temperature signal in substation in real time, is adopted by GPS positioning module
Collect the location information of substation, the temperature signal of acquisition is transmitted to control chip processing after amplification；
B, the signal of acquisition is compared by control chip with preset value, if being higher than preset value, issues alarm signal, while energy
Substation's location information and temperature information real-time Transmission are reached to background monitoring center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810535495.6A CN108931317A (en) | 2018-05-30 | 2018-05-30 | A kind of substation's temperature-detecting device and detection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810535495.6A CN108931317A (en) | 2018-05-30 | 2018-05-30 | A kind of substation's temperature-detecting device and detection method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108931317A true CN108931317A (en) | 2018-12-04 |
Family
ID=64449623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810535495.6A Pending CN108931317A (en) | 2018-05-30 | 2018-05-30 | A kind of substation's temperature-detecting device and detection method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108931317A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103256996A (en) * | 2012-11-15 | 2013-08-21 | 无锡智卓电气有限公司 | Temperature detector |
| CN105743224A (en) * | 2016-04-20 | 2016-07-06 | 邹平县供电公司 | Operation and maintenance management system of substation |
| CN106208373A (en) * | 2016-08-01 | 2016-12-07 | 西安科技大学 | A kind of power automation supervising device |
| CN206178779U (en) * | 2016-10-18 | 2017-05-17 | 武汉职业技术学院 | Computer hardware detection system |
| CN106919112A (en) * | 2017-04-13 | 2017-07-04 | 马鞍山纽盟知识产权管理服务有限公司 | Intelligent polar plate solidification dries humiture on-line monitoring device |
| CN206639006U (en) * | 2017-04-13 | 2017-11-14 | 马鞍山纽盟知识产权管理服务有限公司 | Intelligent polar plate solidification dries humiture on-line monitoring device |
| CN206876780U (en) * | 2017-04-21 | 2018-01-12 | 邱焜 | A kind of energy saving frequency converter on-Line Monitor Device |
| CN107689089A (en) * | 2017-10-11 | 2018-02-13 | 南通伯爵新能源汽车研究院有限公司 | A kind of new-energy automobile trouble-shooter based on Internet of Things |
-
2018
- 2018-05-30 CN CN201810535495.6A patent/CN108931317A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103256996A (en) * | 2012-11-15 | 2013-08-21 | 无锡智卓电气有限公司 | Temperature detector |
| CN105743224A (en) * | 2016-04-20 | 2016-07-06 | 邹平县供电公司 | Operation and maintenance management system of substation |
| CN106208373A (en) * | 2016-08-01 | 2016-12-07 | 西安科技大学 | A kind of power automation supervising device |
| CN206178779U (en) * | 2016-10-18 | 2017-05-17 | 武汉职业技术学院 | Computer hardware detection system |
| CN106919112A (en) * | 2017-04-13 | 2017-07-04 | 马鞍山纽盟知识产权管理服务有限公司 | Intelligent polar plate solidification dries humiture on-line monitoring device |
| CN206639006U (en) * | 2017-04-13 | 2017-11-14 | 马鞍山纽盟知识产权管理服务有限公司 | Intelligent polar plate solidification dries humiture on-line monitoring device |
| CN206876780U (en) * | 2017-04-21 | 2018-01-12 | 邱焜 | A kind of energy saving frequency converter on-Line Monitor Device |
| CN107689089A (en) * | 2017-10-11 | 2018-02-13 | 南通伯爵新能源汽车研究院有限公司 | A kind of new-energy automobile trouble-shooter based on Internet of Things |
Non-Patent Citations (2)
| Title |
|---|
| 王来志 等著: "《物联网系列丛书 基于Protues的温度数据采集系统设计》", 30 June 2017 * |
| 黄建恩 等著: "《多工况均质材料建筑墙体 热湿耦合传递理论及应用研究》", 31 May 2016 * |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181204 |