CN106595880A - Cylindrical switch cabinet and buried cable joint passive temperature-measuring device - Google Patents
Cylindrical switch cabinet and buried cable joint passive temperature-measuring device Download PDFInfo
- Publication number
- CN106595880A CN106595880A CN201611062254.1A CN201611062254A CN106595880A CN 106595880 A CN106595880 A CN 106595880A CN 201611062254 A CN201611062254 A CN 201611062254A CN 106595880 A CN106595880 A CN 106595880A
- Authority
- CN
- China
- Prior art keywords
- temperature
- cable
- passive
- buried cable
- passive temperature
- 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
-
- 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
- G01K1/022—Means for indicating or recording specially adapted for thermometers for recording
-
- 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
- G01K1/14—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations
- G01K1/143—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations for measuring surface temperatures
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
Abstract
The invention provides a cylindrical switch cabinet and buried cable joint passive temperature-measuring device. A wireless transmission module, a sensing circuit and a temperature-measuring sensor are arranged inside a cylinder housing. One side of the sensing circuit and the temperature-measuring sensor is provided with a radio frequency device. The cylinder housing is provided with an antenna. The two sides of the upper part of the cylinder housing are respectively and fixedly provided with a buckle, and the buckles are metal elastic hooks. According to the invention, the device is sleeved onto a cable, so that the passive temperature measurement for switch cabinets and buried cable joints can be realized by the device. Therefore, the temperature measurement time is saved and the labor intensity is reduced. Meanwhile, the automated temperature measurement is enabled. The measured temperature can be transmitted through an antenna and then received over a wireless network, so that the functions of recording and over-temperature alarming are realized. The device can be used as a passive temperature-measuring device for the passive temperature measurement of switch cabinets and buried cable joints.
Description
Technical field
This utility patent is related to the temperature measuring equipment that electric field is applied to distribution box station switch cubicle inner cable joint, specifically
Say it is switch cylinder cabinet and the passive temperature measuring equipment of underground cable joint.
Background technology
In the running of distribution box station, it is impossible to accomplish periodically to make an inspection tour, lack monitoring meanss, it is impossible to obtain distribution in real time
Ambient condition in case station, when temperature anomaly in distribution box station, it is impossible to carry out early warning.And it is electric in distribution box station
Connecting portion, joint, due to processing technology, run the increase of aging or contact resistance and cause contact or tap points temperature to raise,
If do not processed in time, equipment burnout will be caused, cause the generation of distribution box station power outage.Therefore ensure distribution box station peace
Carry out entirely, for the ambient condition in distribution box station, and electrical connection position, joint carry out real-time monitoring, by making an inspection tour note
Record and the mode of wireless transmission, obtain distribution box temperature of cable junction data, and when temperature is raised, early warning is very necessary
's.
The content of the invention：
In order to overcome the shortcoming of prior art, the invention provides switch cylinder cabinet and the passive temperature measuring equipment of underground cable joint.
The device by radio transmission transducing device and sensor circuit and temperature transducer and radio-frequency (RF) device are installed in the cylindrical outer casing, by card
Button is mounted, and is received and transmission signal by antenna, and the technology for solving switch cubicle and the passive thermometric of underground cable joint is asked
Topic.
Switch cylinder cabinet and the passive temperature measuring equipment of underground cable joint, using cylindrical structure form, are sleeved on cable cover(ing)
It is interior, carry out real time temperature measurement.Device both sides are provided with metal clips, are stuck in cable cover(ing) for device.Device is pressed close to cable and is connect
Head, facilitates the installation of device, does not affect cable normally to run.Switch cubicle and the passive temperature measuring equipment of underground cable joint, by cylinder
Formula shell, sensing electricity-fetching module, sensor for measuring temperature, wireless transport module, 900Mhz radio frequency chips, antenna are constituted.Device
Embedded temperature transducer, gathers distribution box station cable connector temperature, induction monitoring electric terminal and cable connector equipment
Surface temperature.Electric current of the device by self-energizing mode, induction cable and joint, obtains the electricity needed for plant running.Using
Micro Energy Lose is designed, and is reduced electric quantity consumption, is made device stable operation.Device adopts full Wireless communication pattern, device each other will not
Interference is produced, is not disturbed by high voltage electric field.900Mhz radio frequency chips, record newest cable temperature data, by handheld terminal,
Reading radio frequency signal, obtains temperature of cable junction data.Device sends cable connector temperature by GPRS communications, timing
Degrees of data, when equipment temperature measurement data exceedes temperature upper limit, immediately by GPRS modes, sends a warning message, completes distribution box
Temperature of cable junction of standing raises abnormal alarm.
The present invention solves technical problem：
In barrel shrond built with wireless transport module and sensor circuit and temperature transducer, in sensor circuit and temperature transducer
Side radio-frequency (RF) device is housed, antenna is housed on barrel shrond, barrel shrond top both sides are respectively fixed with buckle, and the buckle is
Metallic elastic is linked up with.
Good effect, the present invention are enclosed within cable, can be carried out switch cubicle and the passive thermometric of underground cable joint, therefore be saved
The thermometric time is saved, is lightened one's labor, and is realized automatization's thermometric, thermometric can be launched by antenna, and be connect by wireless network
Receive, recorded and overtemperature alarm.Suitably use as switch cubicle and the passive temperature measuring equipment of underground cable joint.
Description of the drawings
Fig. 1 is present configuration figure；
Fig. 2 is axonometric chart of the present invention；
Fig. 3 is buckle set location figure of the present invention.
In figure, 1. barrel shrond, 2. wireless transport module, 3. sensor circuit and temperature transducer, 4. radio-frequency (RF) device, 5. blocks
Detain, 6. antenna.
Specific embodiment
According to the figure, in barrel shrond 1 built with wireless transport module 2 and sensor circuit and temperature transducer 3, in sensing
The side of circuit and temperature transducer is equipped with radio-frequency (RF) device 4, and antenna 6 is housed on barrel shrond, and barrel shrond top both sides are solid respectively
Surely there is buckle 5, the buckle is linked up with for metallic elastic.
The buckle for cable suspension member mount.
The know-why explanation of the present invention：
Switch cylinder cabinet and the passive temperature measuring equipment of underground cable joint, based on embedded technology, sensing technology, less radio-frequency skill
Art, by drum type brake shell, sensing electricity-fetching module, sensor for measuring temperature, wireless transport module, 900Mhz radio frequency chips, antenna
It is integrated in one, forms passive temperature measuring equipment.Using the cable cover(ing) structure in distribution box switch cubicle, design columnar passive
Temperature measuring equipment, crust of the device are cylinder mode, internal fixed induction module, temperature transducer and wireless transport module, middle
For hollow, cable is may pass through.Switch cylinder cabinet and the passive temperature measuring equipment of underground cable joint are fixed on into cable cover(ing) during installation
Interior, cylindrical housing both sides arrange metal elastic formula buckle, and after pushing down both sides metal buckle, buckle is inwardly retracted, and is placed on cable
In sheath, after metal buckle outwards launches, cable cover(ing) both sides are stuck in, so that device is fixed in cable cover(ing).Device
Cable connector is pressed close in front end, it is ensured that accurately measure temperature of cable junction.Device is that without source operating mode, induction coil and circuit are solid
It is scheduled in device barrel shrond, using sensing power taking holding meanss operation.The barrel shrond of device is enclosed within cable, by sensing
The electric current that cable flows through, through electromagnetic conversion, obtains temperature transducer, wireless transport module working power.Temperature survey is sensed
Device, is integrated in inside device, presses close to induction cable connector temperature, completes temperature of cable junction data and adopt after data conversion
Collection, and timing transmits data to 900Mhz radio frequency chips and wireless transport module, while can interpolate that whether temperature data surpasses
The setting upper limit is crossed, alert data is sent to into wireless transport module after the upper limit.900Mhz radio frequency chips, receive temperature transducers
The newest temperature data that device sends, is stored in chip internal.When patrol officer launches radiofrequency signal using handheld terminal,
900Mhz radio frequency chips receive signal, set up twireless radio-frequency communication connection, by the unique number and temperature data of radio frequency chip,
Send to handheld terminal radio-frequency signal source, handheld terminal shows cable number and title, and current temperature information after receiving.
Wireless transport module, with GPRS radio communication functions, sets up GPRS data transmission channel.Receive temperature measurement data and thermo-field thoery
After alert data, data is activation is completed by wireless GPRS communication.
Switch cylinder cabinet and the passive temperature measuring equipment of underground cable joint, realize distribution box station cable connector temperature data
Real-time Collection, monitor automatically cable connector, at electrical connection etc. key position temperature rising state, make patrol officer pass through hand-held end
Termination harvests power taking cable joint temperature data.Temperature measurement data is sent by the timing of GPRS communication modes.For abnormal temperature is raised
Early warning is carried out, is made the timely processing equipment of patrol officer run hidden danger, is improved distribution box station operation stability, it is ensured that power distribution network
Safe operation.
Tubular construction is applied in cable cover(ing) to be installed, and is run based on non-transformer mode, and integrated temperature transducer is adopted in real time
The temperature data of collection cable connector, possesses wireless data communication function, timing transmission temperature measurement data.
Claims (1)
1. switch cylinder cabinet and the passive temperature measuring equipment of underground cable joint, it is characterised in that：
In barrel shrond（1）Built with wireless transport module（2）With sensor circuit and temperature transducer（3）, in sensor circuit and
The side of temperature transducer is equipped with radio-frequency (RF) device（4）, antenna is housed on barrel shrond（6）, barrel shrond top both sides are fixed respectively
There is buckle（5）, the buckle be metallic elastic hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611062254.1A CN106595880B (en) | 2016-11-28 | 2016-11-28 | Switch cylinder cabinet and the passive temperature measuring equipment of underground cable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611062254.1A CN106595880B (en) | 2016-11-28 | 2016-11-28 | Switch cylinder cabinet and the passive temperature measuring equipment of underground cable connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106595880A true CN106595880A (en) | 2017-04-26 |
| CN106595880B CN106595880B (en) | 2019-06-07 |
Family
ID=58594974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611062254.1A Active CN106595880B (en) | 2016-11-28 | 2016-11-28 | Switch cylinder cabinet and the passive temperature measuring equipment of underground cable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106595880B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107631808A (en) * | 2017-09-07 | 2018-01-26 | 郑州华力信息技术有限公司 | Temperature of high-tension switch cabinet inspection warning system extremely |
| CN108183085A (en) * | 2018-01-02 | 2018-06-19 | 京东方科技集团股份有限公司 | A kind of microscope carrier and production line making apparatus |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008164473A (en) * | 2006-12-28 | 2008-07-17 | Tokyo Electric Power Co Inc:The | Device for measuring conductor temperature |
| JP2010002281A (en) * | 2008-06-19 | 2010-01-07 | Kansai Electric Power Co Inc:The | Mounting method of optical fiber cable for cable temperature measurement |
| CN201788031U (en) * | 2010-08-16 | 2011-04-06 | 江阴市利得电气有限公司 | Intelligent wireless temperature measuring device for contact terminal of high-voltage circuitbreaker |
| CN202092790U (en) * | 2011-05-19 | 2011-12-28 | 江阴市利得电气有限公司 | Wireless temperature measuring sensor for static contact |
| CN202092798U (en) * | 2011-06-08 | 2011-12-28 | 杭州欣美成套电器制造有限公司 | Micropower wireless temperature detecting device |
| CN102778302A (en) * | 2011-05-12 | 2012-11-14 | 上海市电力公司 | Wireless temperature measuring device of cable |
| CN203534711U (en) * | 2013-10-26 | 2014-04-09 | 安徽龙波电气有限公司 | Intelligent wireless temperature measuring device of high-voltage vacuum circuit breaker contact |
| CN204027732U (en) * | 2014-07-22 | 2014-12-17 | 深圳市特力康科技有限公司 | Transmission line wire temperature detection device |
| CN105140728A (en) * | 2015-09-17 | 2015-12-09 | 南方电网科学研究院有限责任公司 | Cable connector and cable connector temperature-measuring system |
| CN205403973U (en) * | 2016-03-02 | 2016-07-27 | 济南鑫新东信科技有限公司 | Easy wireless temperature measurement warning device of dress type integral type cable joint |
| CN205691265U (en) * | 2016-06-24 | 2016-11-16 | 中国石油大庆炼化公司机电仪厂 | Joint box for high-voltage cable intelligent temperature sensor |
-
2016
- 2016-11-28 CN CN201611062254.1A patent/CN106595880B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008164473A (en) * | 2006-12-28 | 2008-07-17 | Tokyo Electric Power Co Inc:The | Device for measuring conductor temperature |
| JP2010002281A (en) * | 2008-06-19 | 2010-01-07 | Kansai Electric Power Co Inc:The | Mounting method of optical fiber cable for cable temperature measurement |
| CN201788031U (en) * | 2010-08-16 | 2011-04-06 | 江阴市利得电气有限公司 | Intelligent wireless temperature measuring device for contact terminal of high-voltage circuitbreaker |
| CN102778302A (en) * | 2011-05-12 | 2012-11-14 | 上海市电力公司 | Wireless temperature measuring device of cable |
| CN202092790U (en) * | 2011-05-19 | 2011-12-28 | 江阴市利得电气有限公司 | Wireless temperature measuring sensor for static contact |
| CN202092798U (en) * | 2011-06-08 | 2011-12-28 | 杭州欣美成套电器制造有限公司 | Micropower wireless temperature detecting device |
| CN203534711U (en) * | 2013-10-26 | 2014-04-09 | 安徽龙波电气有限公司 | Intelligent wireless temperature measuring device of high-voltage vacuum circuit breaker contact |
| CN204027732U (en) * | 2014-07-22 | 2014-12-17 | 深圳市特力康科技有限公司 | Transmission line wire temperature detection device |
| CN105140728A (en) * | 2015-09-17 | 2015-12-09 | 南方电网科学研究院有限责任公司 | Cable connector and cable connector temperature-measuring system |
| CN205403973U (en) * | 2016-03-02 | 2016-07-27 | 济南鑫新东信科技有限公司 | Easy wireless temperature measurement warning device of dress type integral type cable joint |
| CN205691265U (en) * | 2016-06-24 | 2016-11-16 | 中国石油大庆炼化公司机电仪厂 | Joint box for high-voltage cable intelligent temperature sensor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107631808A (en) * | 2017-09-07 | 2018-01-26 | 郑州华力信息技术有限公司 | Temperature of high-tension switch cabinet inspection warning system extremely |
| CN108183085A (en) * | 2018-01-02 | 2018-06-19 | 京东方科技集团股份有限公司 | A kind of microscope carrier and production line making apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106595880B (en) | 2019-06-07 |
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