CN205262609U - Temperature measurement system that transformer substation is wireless based on infrared monitoring - Google Patents
Temperature measurement system that transformer substation is wireless based on infrared monitoring Download PDFInfo
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- CN205262609U CN205262609U CN201520996955.7U CN201520996955U CN205262609U CN 205262609 U CN205262609 U CN 205262609U CN 201520996955 U CN201520996955 U CN 201520996955U CN 205262609 U CN205262609 U CN 205262609U
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- temperature
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- wireless communication
- infrared
- measurement system
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Abstract
The utility model relates to a temperature measurement system that transformer substation is wireless based on infrared monitoring, receive display device, monitor terminal including temperature measuring device, temperature, temperature measuring device includes the shell and installs the infrared wireless temperature measuring device in the shell, infrared wireless temperature measuring device includes pilot lamp, infrared ray sensor, single chip microcontroller, wireless communication device, power module, receiving and dispatching antenna, memory and switch, and single chip microcontroller's pin corresponds the power input end of connecting infrared ray sensor, wireless communication device, the respective signal of memory end and pilot lamp, the work of switch control power module, the last receiving and dispatching antenna of installing of wireless communication device, wireless communication module is installed in receiving display device to the temperature, and temperature receipt display device electricity is connected in monitor terminal. The utility model discloses being convenient for to the electrical equipment temperature accurate measurement of transformer substation, can realizing the wireless long -distance transmission, the engineer does not use real -time, the accurate electrical equipment of the grasp temperature information of on -the -spot just ability.
Description
Technical field
The utility model relates to transformer station's wireless temperature measurement technical field, is specially a kind of transformer station's wireless temperature measurement system based on infrared monitoring.
Background technology
In converting equipment actual moving process, because the reasons such as the change of the method for operation, load variations are large, microthermal climate make loop tie point, the plug-in strip contact ratio of the large electric current of related electric equipment be easier to produce the abnormal conditions such as heating. Equipment heating in substation operation is the potential threat of safe operation, if find not in time and process, generates heat when serious and probably causes blowing of equipment connection point, and accidents caused, this is also the difficult point in unattended substation equipment operation management.
In transformer station's regular maintenance, require each substation under common load condition, monthly full station equipment is carried out to thermometric one time. When special circumstances, such as load when heavier and operation should strengthen making an inspection tour and strengthening thermometric frequency weak period, can better monitor substation equipment. To equipment thermometric, the discovering device defect of morning, strangles hidden danger in bud. Substation equipment thermometric is taked the method for infrared measurement of temperature at present, regularly equipment is carried out to thermometric by operations staff. Quick and easy because having, highly sensitive, the untouchable telemeasurement of infrared measurement of temperature and without equipment under test is stopped transport or the advantage such as disintegration is therefore widely used in power system failure diagnostic. The equipment such as transformer, breaker, voltage transformer summation current transformer change because insulation ag(e)ing or loose contact cause temperature anomaly, and then accidents caused, and its complex structure, internal flaw are difficult for being found. In addition, sense of responsibility, the monitoring time interval etc. of patrolling and examining personnel in process are also comparison distinct issues, cause so a lot of defects not found in time, often wait until that defect expansion is just found while causing equipment damage. And for centralized control center, each substation number of devices is all huge, and distance between sites is far away, in the time of special circumstances, thermometric frequency is high, greatly strengthens operations staff's workload, and operating efficiency is not high, and easily careless omission, causes potential safety hazard.
Utility model content
The technical problem that the utility model solves is to provide a kind of transformer station's wireless temperature measurement system based on infrared monitoring, to solve the problem proposing in above-mentioned background technology.
The technical problem that the utility model solves realizes by the following technical solutions: a kind of transformer station's wireless temperature measurement system based on infrared monitoring, comprise temperature measuring equipment, temperature receiving and displaying device, monitor terminal, described temperature measuring equipment comprises shell and is installed on the infrared radio temperature measuring equipment in shell, described infrared radio temperature measuring equipment comprises indicator lamp, infrared ray sensor, single chip microcontroller, wireless communication apparatus, power module, dual-mode antenna, memory and power switch, the corresponding infrared ray sensor that connects of pin of single chip microcontroller, wireless communication apparatus, memory signal end separately and the power input of indicator lamp, power switch control power module is to wireless communication apparatus, memory and single chip microcontroller power supply make wireless communication apparatus with correspondence, memory and single chip microcontroller obtain electric work or dead electricity, dual-mode antenna is installed on wireless communication apparatus, in described temperature receiving and displaying device, the wireless communication module that carries out wireless transmission with the wireless communication apparatus of infrared radio temperature measuring equipment is installed, and temperature receiving and displaying device is electrically connected on monitor terminal.
On the basis of such scheme preferably, described shell be shaped as watchband type structure, square-shaped structure, circle ring. The design of multiple shell shape is convenient to be applicable to the monitoring of different electrical equipments, convenient fixing.
On the basis of such scheme, preferably, described monitor terminal output is connected with excess temperature alarm device. Monitor terminal is processed and is received the temperature signal of coming, if while exceeding predefined normal temperature range value, controls excess temperature alarm device and sends alarm signal to remind staff's maintenance.
Compared with prior art, the beneficial effects of the utility model are: be convenient to the electrical equipment of transformer station to accomplish accurate temperature survey, can realize wireless remote transmission, engineer does not use the on-the-spot electrical equipment temperature information of just in real time, accurately grasping.
Brief description of the drawings
Fig. 1 is system topological figure of the present utility model.
Fig. 2 is infrared radio temperature measuring equipment structural representation of the present utility model;
Fig. 3 is the structural representation of the utility model watchband type shell;
Fig. 4 is the structural representation of the utility model square-shaped shell;
Fig. 5 is the structural representation of the utility model circular ring type shell.
Number in the figure is: 1-temperature measuring equipment, 2-temperature receiving and displaying device, 3-monitor terminal, 4-excess temperature alarm device, 5-shell, 6-infrared radio temperature measuring equipment, 61-indicator lamp, 62-infrared ray sensor, 63-single chip microcontroller, 64-wireless communication apparatus, 65-power module, 66-dual-mode antenna, 67-memory, 68-power switch.
Detailed description of the invention
In order to make of the present utility modelly to realize technological means, creation characteristic, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1, a kind of transformer station's wireless temperature measurement system based on infrared monitoring, comprises temperature measuring equipment 1, temperature receiving and displaying device 2, monitor terminal 3, and described temperature measuring equipment 1 comprises shell 5 and is installed on the infrared radio temperature measuring equipment 6 in shell 5. Wherein, for being applicable to the fixing of different electrical equipments, the shape of shell 5 can be designed to watchband type structure (as Fig. 3), square-shaped structure (as Fig. 4), circle ring (as Fig. 5).
As shown in Figure 2, described infrared radio temperature measuring equipment 6 comprises indicator lamp 61, infrared ray sensor 62, single chip microcontroller 63, wireless communication apparatus 64, power module 65, dual-mode antenna 66, memory 67 and power switch 68, the corresponding infrared ray sensor 62 that connects of pin of single chip microcontroller 63, wireless communication apparatus 64, memory 67 signal end separately and the power input of indicator lamp 61, power switch 68 is controlled power module 65 to wireless communication apparatus 64, memory 67 and single chip microcontroller 63 are powered and are made wireless communication apparatus 64 with correspondence, memory 67 and single chip microcontroller 63 obtain electric work or dead electricity, dual-mode antenna 66 is installed on wireless communication apparatus 64.
In the time that single chip microcontroller 63 obtains electric work, power module 65 powers so that indicator lamp 61 is shinny to indicator lamp 61 by single chip microcontroller 63, and single chip microcontroller 63 is controlled wireless communication apparatus 64 and worked. single chip microcontroller 63 according to infrared ray sensor 62 respond to the temperature sense data-signal obtaining and judge whether cue to be transmitted wirelessly away by dual-mode antenna 66 by wireless communication apparatus 64, and the temperature sense data-signal of being processed by it is transferred to memory 67 store, and can on one's own initiative the temperature sense data-signal being stored in memory 67 be transmitted wirelessly away through dual-mode antenna 66 by wireless communication apparatus 64, or judge whether passively stored temperature sense data-signal to be transmitted wirelessly away through the received wireless signal instruction of dual-mode antenna 66 according to wireless communication apparatus 64.
In described temperature receiving and displaying device 2, the wireless communication module that carries out wireless transmission with the wireless communication apparatus of infrared radio temperature measuring equipment 6 is installed, and temperature receiving and displaying device 2 is electrically connected on monitor terminal 3. Described monitor terminal 3 outputs are connected with excess temperature alarm device 4.
Monitor terminal 3 is processed and is received the temperature signal of coming, if while exceeding predefined normal temperature range value, controls excess temperature alarm device 4 and sends alarm signal to remind staff's maintenance. Wherein, excess temperature alarm device 4 can be voice announcer, can be also a SMS dispensing device, and monitor terminal 3 controls that overtemperature information is sent to corresponding engineer by SMS dispensing device to remind maintenance.
More than show and described general principle of the present utility model and principal character and advantage of the present utility model. The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model. Claimed scope of the present utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. the transformer station's wireless temperature measurement system based on infrared monitoring, is characterized in that: comprise thermometricDevice, temperature receiving and displaying device, monitor terminal, outside described temperature measuring equipment comprises shell and is installed onInfrared radio temperature measuring equipment in shell; Described infrared radio temperature measuring equipment comprises that indicator lamp, infrared ray passSensor, single chip microcontroller, wireless communication apparatus, power module, dual-mode antenna, memory and electricitySource switch, the pin correspondence of single chip microcontroller connects infrared ray sensor, wireless communication apparatus, depositsReservoir signal end separately and the power input of indicator lamp, power switch control power module is given wirelessCommunication device, memory and single chip microcontroller power supply with correspondence make wireless communication apparatus, memory andSingle chip microcontroller obtains electric work or dead electricity, and dual-mode antenna is installed on wireless communication apparatus; Described temperatureIn degree receiving and displaying device, be provided with the wireless communication apparatus of infrared radio temperature measuring equipment and carry out wireless biographyDefeated wireless communication module, and temperature receiving and displaying device is electrically connected on monitor terminal.
2. the transformer station's wireless temperature measurement system based on infrared monitoring according to claim 1, its spyLevy and be: described shell be shaped as watchband type structure.
3. the transformer station's wireless temperature measurement system based on infrared monitoring according to claim 1, its spyLevy and be: described shell be shaped as square-shaped structure.
4. the transformer station's wireless temperature measurement system based on infrared monitoring according to claim 1, its spyLevy and be: described shell be shaped as circle ring.
5. the transformer station's wireless temperature measurement system based on infrared monitoring according to claim 1, its spyLevy and be: described monitor terminal output is connected with excess temperature alarm device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520996955.7U CN205262609U (en) | 2015-11-29 | 2015-11-29 | Temperature measurement system that transformer substation is wireless based on infrared monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520996955.7U CN205262609U (en) | 2015-11-29 | 2015-11-29 | Temperature measurement system that transformer substation is wireless based on infrared monitoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205262609U true CN205262609U (en) | 2016-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520996955.7U Expired - Fee Related CN205262609U (en) | 2015-11-29 | 2015-11-29 | Temperature measurement system that transformer substation is wireless based on infrared monitoring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205262609U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106197677A (en) * | 2016-08-26 | 2016-12-07 | 北京木联能工程科技有限公司 | A kind of Radio infrared testing recorder |
-
2015
- 2015-11-29 CN CN201520996955.7U patent/CN205262609U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106197677A (en) * | 2016-08-26 | 2016-12-07 | 北京木联能工程科技有限公司 | A kind of Radio infrared testing recorder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160525 Termination date: 20171129 |