CN106768061A - A kind of shaft tower monitoring system - Google Patents
A kind of shaft tower monitoring system Download PDFInfo
- Publication number
- CN106768061A CN106768061A CN201710003193.XA CN201710003193A CN106768061A CN 106768061 A CN106768061 A CN 106768061A CN 201710003193 A CN201710003193 A CN 201710003193A CN 106768061 A CN106768061 A CN 106768061A
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- China
- Prior art keywords
- acquisition unit
- data acquisition
- field data
- shaft tower
- monitoring system
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The invention discloses a kind of shaft tower monitoring system, it is related to shaft tower monitoring technical field, including：Field data acquisition unit is by being connected acquisition electric energy with solar powered unit, the input interface of the field data acquisition unit first is connected with acceleration transducer, the input interface of the field data acquisition unit second is connected with wind speed wind direction sensor, the input interface of the field data acquisition unit the 3rd is connected with strain and temperature sensor, the field data acquisition unit output interface is connected with on-site wireless transceiver module, the on-site wireless transceiver module forms data cube computation by wireless signal with host computer radio receiving transmitting module, the host computer radio receiving transmitting module first interface is connected with inspection center, the host computer radio receiving transmitting module second interface is connected with data management work station, the present invention can be long-range, critical data on the tested shaft tower of real-time monitoring, for the Anti-Typhoon research of transmission line of electricity provides strong data supporting.
Description
Technical field
The present invention relates to shaft tower monitoring technical field, more particularly to a kind of shaft tower monitoring system.
Background technology
The influence of climate change particularly typhoon influences very big on electrical power trans mission/distribution system, in order to study different spans, typhoon lotus
The analysis of shaft tower wire body system dynamic response, stability and failure mode in the case of load, analysis electric power line pole tower wire body tie up to wind
Load action limit inferior bearing capacity and line bar couple state, to implement to provide the solution of science for the Anti-Typhoon measure of transmission line of electricity
Certainly scheme show that shaft tower is made in typhoon, it is necessary to carry out the Finite Element Simulation Analysis of shaft tower transmission line of electricity using Typhoon Wind Field data
Dynamic response simulation result under, thus how accurately to obtain typhoon wind direction, wind-force, etc. measured data just become a pass
Key problem.
The content of the invention
In order to solve the above problems, the invention provides a kind of shaft tower monitoring system.The present invention is adopted the following technical scheme that
Realize：
A kind of shaft tower monitoring system, including field data acquisition unit, the live nothing being connected with the field data acquisition unit
Line transceiver module, it is characterised in that：The field data acquisition unit is by being connected acquisition electric energy, institute with solar powered unit
State the input interface of field data acquisition unit first to be connected with acceleration transducer, the field data acquisition unit second is input into
Interface is connected with wind speed wind direction sensor, and the input interface of the field data acquisition unit the 3rd connects with strain and temperature sensor
Connect, the field data acquisition unit output interface is connected with on-site wireless transceiver module, the on-site wireless transceiver module leads to
Cross wireless signal and form data cube computation, the host computer radio receiving transmitting module first interface and prison with host computer radio receiving transmitting module
Measured center is connected, and the host computer radio receiving transmitting module second interface is connected with data management work station；
The acceleration transducer is separately positioned on the tower top of three adjacent base shaft towers, for detection bar tower top vibration acceleration；
The wind speed wind direction sensor is arranged in the three adjacent base shaft towers, wind speed and wind for detecting head of mast
To；
The strain and temperature sensor are arranged in three base shaft tower.
Preferably, the on-site wireless transceiver module and host computer radio receiving transmitting module use 4G network communication modules.
Preferably, the strain and temperature sensor have 18, are respectively set in the three adjacent base shaft tower roots respectively
Put 6.
Preferably, the strain and temperature sensor are pasted onto the shaft tower surface using glue.
Preferably, the acceleration transducer has three, is separately positioned on the tower top of the three adjacent base shaft towers.
Preferably, the field data acquisition unit and the on-site wireless transceiver module are arranged in a rack, institute
Rack is stated to be arranged on shaft tower.
Preferably, the input interface of the field data acquisition unit the 3rd uses four cores with the strain and temperature sensor
Shielded cable is connected, and through pvc pipe and be embedded in the pvc pipe at the 1m of underground by the four cores shielded cable, described for protecting
Four core shielded cables.
Preferably, the wind speed wind direction sensor uses three-D ultrasonic wind speed wind direction sensor, the wind speed and direction sensing
Device is powered using 10V dc sources, and connecting wire uses four core shielded cables.
Preferably, the wind speed wind direction sensor is arranged on three adjacent base shaft towers base shaft tower top therein,
Wind speed and direction for detecting head of mast.
The present invention use multiple sensors technology, can remotely, real-time monitoring be tested shaft tower on wind speed, wind direction, shaft tower
Top vibration acceleration, the dynamic strain of shaft tower root, shaft tower temperature, atmospheric temperature and shaft tower intrinsic frequency, damping ratio, the vibration shape are surveyed
The parameters such as examination, for the Anti-Typhoon research of transmission line of electricity provides strong data supporting.
Brief description of the drawings
Fig. 1 is the system structure diagram that the present invention is provided.
Specific embodiment
Make further detailed annotation to the embodiment of the present invention below in conjunction with the accompanying drawings：
As shown in figure 1, a kind of shaft tower monitoring system, including field data acquisition unit, it is connected with field data acquisition unit
On-site wireless transceiver module, field data acquisition unit is adopted by being connected acquisition electric energy, field data with solar powered unit
The collection input interface of unit first is connected with acceleration transducer, and the input interface of field data acquisition unit second is passed with wind speed and direction
Sensor is connected, and the input interface of field data acquisition unit the 3rd is connected with strain and temperature sensor, field data acquisition unit
Output interface is connected with on-site wireless transceiver module, and on-site wireless transceiver module is by wireless signal and host computer wireless receiving and dispatching mould
Block forms data cube computation, and host computer radio receiving transmitting module first interface is connected with inspection center, host computer radio receiving transmitting module the
Two interfaces are connected with data management work station；Acceleration transducer is separately positioned on the tower top of three adjacent base shaft towers, for examining
Measuring staff tower top vibration acceleration；Consider effect and cost factor only needs to a wind speed wind direction sensor and wanted with regard to that can meet
Ask, therefore wind speed wind direction sensor is arranged on three adjacent base shaft towers base shaft tower top therein, for detecting head of mast
Wind speed and direction；Strain and temperature sensor are arranged in three base shaft towers.
Wherein, on-site wireless transceiver module and host computer radio receiving transmitting module use 4G network communication modules.Strain and temperature
Degree sensor has 18, respectively sets 6 in three adjacent base shaft tower roots respectively.Strain and temperature sensor are viscous using glue
It is attached to shaft tower surface.Acceleration transducer has three, is separately positioned on the tower top of three adjacent base shaft towers.On-site data gathering
Unit and on-site wireless transceiver module are arranged in a rack, and rack is arranged on shaft tower.Field data acquisition unit the 3rd
Input interface is connected with strain and temperature sensor using four core shielded cables, and four core shielded cables pass through pvc pipe and by pvc pipe
It is embedded at the 1m of underground, for protecting four core shielded cables.Wind speed wind direction sensor uses three-D ultrasonic wind speed wind direction sensor, wind
Fast wind transducer is powered using 10V dc sources, and connecting wire uses four core shielded cables.
During work, field data acquisition unit obtains electric energy by solar powered unit, is obtained by acceleration transducer
Head of mast vibration acceleration data must be tested, wind speed, the wind direction data on tested shaft tower are obtained by wind speed wind direction sensor,
The strain on tested shaft tower, shaft tower temperature, atmospheric temperature and shaft tower intrinsic frequency are obtained by strain and temperature sensor, is hindered
The data such as Buddhist nun's ratio, vibration mode test, then host computer radio receiving transmitting module is sent the data to by on-site wireless transceiver module, it is upper
Data are distributed to monitoring center and data management work station and carry out data processing and display by machine radio receiving transmitting module again.
The present invention use multiple sensors technology, can remotely, real-time monitoring be tested shaft tower on wind speed, wind direction, shaft tower
Top vibration acceleration, the dynamic strain of shaft tower root, shaft tower temperature, atmospheric temperature and shaft tower intrinsic frequency, damping ratio, the vibration shape are surveyed
The parameters such as examination, for the Anti-Typhoon research of transmission line of electricity provides strong data supporting.
Claims (9)
1. a kind of shaft tower monitoring system, including field data acquisition unit, the scene being connected with the field data acquisition unit
Radio receiving transmitting module, it is characterised in that：The field data acquisition unit obtains electric energy by being connected with solar powered unit,
The input interface of the field data acquisition unit first is connected with acceleration transducer, and the field data acquisition unit second is defeated
Incoming interface is connected with wind speed wind direction sensor, the input interface of the field data acquisition unit the 3rd with strain and temperature sensor
Connection, the field data acquisition unit output interface is connected with on-site wireless transceiver module, the on-site wireless transceiver module
Data cube computation is formed by wireless signal and host computer radio receiving transmitting module, the host computer radio receiving transmitting module first interface with
Monitoring center connects, and the host computer radio receiving transmitting module second interface is connected with data management work station；
The acceleration transducer is separately positioned on the tower top of three adjacent base shaft towers, for detection bar tower top vibration acceleration；
The wind speed wind direction sensor is arranged in the three adjacent base shaft towers, wind speed and wind for detecting head of mast
To；
The strain and temperature sensor are arranged in three base shaft tower.
2. monitoring system according to claim 1, it is characterised in that：The on-site wireless transceiver module and host computer are wireless
Transceiver module uses 4G network communication modules.
3. monitoring system according to claim 1, it is characterised in that：The strain and temperature sensor have 18, point
6 are not set respectively in the three adjacent base shaft tower roots.
4. the monitoring system according to claim 1 or 3, it is characterised in that：The strain and temperature sensor use glue
It is pasted onto the shaft tower surface.
5. monitoring system according to claim 1, it is characterised in that：The acceleration transducer has three, sets respectively
Put the tower top in the three adjacent base shaft towers.
6. monitoring system according to claim 1, it is characterised in that：The field data acquisition unit and the live nothing
Line transceiver module is arranged in a rack, and the rack is arranged on shaft tower.
7. monitoring system according to claim 1, it is characterised in that：The input interface of the field data acquisition unit the 3rd
It is connected using four core shielded cables with the strain and temperature sensor, the four cores shielded cable is through pvc pipe and by described in
Pvc pipe is embedded at the 1m of underground, for protecting the four cores shielded cable.
8. according to monitoring system according to claim 1, it is characterised in that：The wind speed wind direction sensor is using three-dimensional super
Sound wind speed wind direction sensor, the wind speed wind direction sensor is powered using 10V dc sources, and connecting wire shields electricity using four cores
Cable.
9. according to monitoring system according to claim 1, it is characterised in that：The wind speed wind direction sensor is arranged on described
Three adjacent base shaft towers base shaft tower top therein, the wind speed and direction for detecting head of mast.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710003193.XA CN106768061A (en) | 2017-01-04 | 2017-01-04 | A kind of shaft tower monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710003193.XA CN106768061A (en) | 2017-01-04 | 2017-01-04 | A kind of shaft tower monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106768061A true CN106768061A (en) | 2017-05-31 |
Family
ID=58950904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710003193.XA Pending CN106768061A (en) | 2017-01-04 | 2017-01-04 | A kind of shaft tower monitoring system |
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| CN (1) | CN106768061A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106885602A (en) * | 2017-01-17 | 2017-06-23 | 广西电网有限责任公司电力科学研究院 | Transmission tower dynamic response monitoring system and its application under a kind of wind action |
| CN107543641A (en) * | 2017-07-17 | 2018-01-05 | 上海电力学院 | A kind of electric power pylon mechanical characteristic and safety Analysis monitoring system |
| CN107976251A (en) * | 2017-11-15 | 2018-05-01 | 西安工程大学 | A kind of transmission pressure structure destroys on-line monitoring system and monitoring method |
| CN114016799A (en) * | 2021-11-26 | 2022-02-08 | 航天科工深圳（集团）有限公司 | Wireless power supply self-operation and maintenance multifunctional pole with carrier communication and operation and maintenance method thereof |
| CN114384607A (en) * | 2020-10-20 | 2022-04-22 | 江苏省气象台 | Airport low-altitude wind shear detection method |
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| CN202928615U (en) * | 2012-12-14 | 2013-05-08 | 山东电力集团公司电力科学研究院 | Transmission tower strain and vibration health status on-line monitoring and remote surveillance system |
| CN104316108A (en) * | 2014-11-04 | 2015-01-28 | 重庆大学 | Method for establishing and analyzing online monitoring system for 500kv power transmission tower in mountain environment |
| CN204214474U (en) * | 2014-11-10 | 2015-03-18 | 广东电网有限责任公司江门供电局 | Electric system electric transmission pole tower real time on-line monitoring display system |
| CN104535104A (en) * | 2014-11-10 | 2015-04-22 | 广东电网有限责任公司江门供电局 | Online power transmission tower monitoring method and system of power system |
-
2017
- 2017-01-04 CN CN201710003193.XA patent/CN106768061A/en active Pending
Patent Citations (4)
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| CN202928615U (en) * | 2012-12-14 | 2013-05-08 | 山东电力集团公司电力科学研究院 | Transmission tower strain and vibration health status on-line monitoring and remote surveillance system |
| CN104316108A (en) * | 2014-11-04 | 2015-01-28 | 重庆大学 | Method for establishing and analyzing online monitoring system for 500kv power transmission tower in mountain environment |
| CN204214474U (en) * | 2014-11-10 | 2015-03-18 | 广东电网有限责任公司江门供电局 | Electric system electric transmission pole tower real time on-line monitoring display system |
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Non-Patent Citations (1)
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| 徐伟: "输电杆塔监测装置研究", 《中国优秀硕士学位论文全文数据库 工程科技II辑》 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106885602A (en) * | 2017-01-17 | 2017-06-23 | 广西电网有限责任公司电力科学研究院 | Transmission tower dynamic response monitoring system and its application under a kind of wind action |
| CN107543641A (en) * | 2017-07-17 | 2018-01-05 | 上海电力学院 | A kind of electric power pylon mechanical characteristic and safety Analysis monitoring system |
| CN107976251A (en) * | 2017-11-15 | 2018-05-01 | 西安工程大学 | A kind of transmission pressure structure destroys on-line monitoring system and monitoring method |
| CN114384607A (en) * | 2020-10-20 | 2022-04-22 | 江苏省气象台 | Airport low-altitude wind shear detection method |
| CN114016799A (en) * | 2021-11-26 | 2022-02-08 | 航天科工深圳（集团）有限公司 | Wireless power supply self-operation and maintenance multifunctional pole with carrier communication and operation and maintenance method thereof |
| CN114016799B (en) * | 2021-11-26 | 2022-12-20 | 航天科工深圳（集团）有限公司 | Wireless power supply self-operation and maintenance multifunctional pole with carrier communication and operation and maintenance method thereof |
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Application publication date: 20170531 |