CN104154951A - Power transmission tower on-line monitoring system - Google Patents

Power transmission tower on-line monitoring system Download PDF

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Publication number
CN104154951A
CN104154951A CN201410370487.2A CN201410370487A CN104154951A CN 104154951 A CN104154951 A CN 104154951A CN 201410370487 A CN201410370487 A CN 201410370487A CN 104154951 A CN104154951 A CN 104154951A
Authority
CN
China
Prior art keywords
monitoring
electric transmission
unit
transmission pole
pole tower
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.)
Pending
Application number
CN201410370487.2A
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Chinese (zh)
Inventor
陈阿陆
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RUIAN CITY HENGFENG ELECTRO MECHANICAL CO Ltd
Original Assignee
RUIAN CITY HENGFENG ELECTRO MECHANICAL CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by RUIAN CITY HENGFENG ELECTRO MECHANICAL CO Ltd filed Critical RUIAN CITY HENGFENG ELECTRO MECHANICAL CO Ltd
Priority to CN201410370487.2A priority Critical patent/CN104154951A/en
Publication of CN104154951A publication Critical patent/CN104154951A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a power transmission tower on-line monitoring system. The monitoring system comprises a vibrating monitoring unit, a meteorological monitoring unit and a distance-measuring unit, wherein the output ends of the vibrating monitoring unit, the meteorological monitoring unit and the distance-measuring unit are connected with the input end of a signal collecting unit; the output end of the signal collecting unit is connected with the input end of a monitoring host computer; the monitoring host computer is connected with a power supply unit, and is connected with a remote monitoring center through 3G wireless communication network data transmission. The power transmission tower on-line monitoring system reduces or avoids the collapse accidents of the power transmission tower effectively as strengthening the monitoring on the vibration of a power transmission tower, can collect and accumulate meteorological data to provide related data for the design and operational maintenance of the power transmission tower, and further, can prevent the damage to a high-voltage power transmission tower caused by various ultrahigh objects such as lifting tower cranes, vehicles and buildings, so that the safety of power transmission is guaranteed.

Description

Electric transmission pole tower on-line monitoring system
Technical field
The present invention relates to a kind of electric transmission pole tower on-line monitoring system.
Background technology
At present; the monitoring of electric transmission pole tower adopts manual type mostly; this monitoring mode workload is large, cost is high, reliability is low; and the distribution range of electric transmission pole tower is extremely wide; the local monitoring personnel such as high mountain, river are difficult for arriving; thereby cause a lot of electric transmission pole towers in unprotect state, easily occur that electric transmission pole tower collapses or with the accident of other superelevation object collisions.
Summary of the invention
Deficiency in view of background technology, thereby technical matters to be solved by this invention is to provide a kind of generation of having strengthened the monitoring of electric transmission pole tower vibration effectively to reduce or avoid electric transmission pole tower collapse accident, and can collect and accumulate meteorological data, for the design and running of electric transmission pole tower, safeguard related data is provided, can prevent the destructions of various superelevation objects to high voltage power transmission tower such as lifting tower crane, vehicle, buildings in addition, ensure the electric transmission pole tower on-line monitoring system that transmission of electricity is safe.
For this reason, electric transmission pole tower on-line monitoring system provided by the invention, involving vibrations monitoring means, weather monitoring unit and range cells, vibration monitoring unit, weather monitoring unit and the output terminal of range cells and the input end of signal gathering unit are connected, the output terminal of signal gathering unit is connected with the input end of monitoring main frame, monitoring main frame is connected with power supply unit, and monitoring main frame is connected with remote monitoring center by 3G wireless communication networks data transmission.
Described vibration monitoring unit comprises a plurality of vibration transducers and temperature sensor, and vibration transducer and temperature sensor are arranged on the diverse location of electric transmission pole tower, and vibration transducer is connected with signal gathering unit by wire respectively with temperature sensor.
Described weather monitoring unit is fixed on electric transmission pole tower, weather monitoring unit comprises temperature sensor, humidity sensor, wind transducer and air velocity transducer, and temperature sensor, humidity sensor, wind transducer and air velocity transducer are connected with signal gathering unit by wire respectively.
Described range cells comprises laser probe and laser reflection target, laser probe is located on an electric transmission pole tower, laser reflection target is located on another electric transmission pole tower, between two electric transmission pole towers, form monitored area, on electric transmission pole tower, be installed with driving laser probe and rotate the platform with the fan-shaped monitored area of formation level.
Described power supply unit comprises power control system, battery pack and solar panel, and the output terminal of battery pack and solar panel is connected with power control system input end respectively.
Advantage of the present invention is: can carry out remote monitoring to electric transmission pole tower Anywhere, thereby effectively reduce or avoid the generation of electric transmission pole tower collapse accident, and can collect electric transmission pole tower meteorological data around by weather monitoring unit, for the design and running of electric transmission pole tower, safeguard related data is provided, can prevent the destructions of various superelevation objects to high voltage power transmission tower such as lifting tower crane, vehicle, buildings in addition, ensure transmission of electricity safety.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of electric transmission pole tower on-line monitoring system provided by the invention.
Embodiment
As shown in Figure 1, electric transmission pole tower on-line monitoring system involving vibrations monitoring means 1 provided by the invention, weather monitoring unit 2 and range cells 3, vibration monitoring unit 1, the output terminal of weather monitoring unit 2 and range cells 3 is connected with the input end of signal gathering unit 4, the output terminal of signal gathering unit 4 is connected with the input end of monitoring main frame 5, monitoring main frame 5 is connected with power supply unit 6, monitoring main frame 5 is connected with remote monitoring center 8 by 3G wireless communication networks data transmission 7, vibration monitoring unit 1 comprises a plurality of vibration transducers 9 and temperature sensor 10, vibration transducer 9 and temperature sensor 10 are arranged on the diverse location of electric transmission pole tower, vibration transducer 9 is connected with signal gathering unit 4 by wire respectively with temperature sensor 10, weather monitoring unit 2 is fixed on electric transmission pole tower, weather monitoring unit 2 comprises temperature sensor 10, humidity sensor 12, wind transducer 13 and air velocity transducer 14, temperature sensor 10, humidity sensor 12, wind transducer 13 is connected with signal gathering unit 4 by wire respectively with air velocity transducer 14, range cells 3 comprises laser probe 15 and laser reflection target 16, laser probe 15 is located on an electric transmission pole tower, laser reflection target 16 is located on another electric transmission pole tower, between two electric transmission pole towers, form monitored area, on electric transmission pole tower, be installed with driving laser probe 15 platforms 17 that rotate with the fan-shaped monitored area of formation level, power supply unit 6 comprises power control system 18, battery pack 19 and solar panel 11, the output terminal of battery pack 18 and solar panel 11 is connected with power control system 18 input ends respectively.
In the present embodiment, signal gathering unit 4 gathers being distributed in the vibration transducer 9 of each position of electric transmission pole tower and signal that temperature sensor 10 obtains, and arrive monitoring main frame 5 by wire transmission, monitoring main frame 5 is transferred to remote monitoring center 8 by 3G wireless communication networks data transmission 7 by the signal collecting, make the vibration of electric transmission pole tower obtain Real-Time Monitoring, effectively reduce or avoid the generation of electric transmission pole tower collapse accident, signal gathering unit 4 can also gather the temperature sensor 10 on electric transmission pole tower, humidity sensor 12, the signal that wind transducer 13 and air velocity transducer 14 feed back, and arrive monitoring main frame 5 by wire transmission, monitoring main frame 5 is transferred to remote monitoring center 8 by 3G wireless communication networks data transmission 7 by the signal collecting, remote monitoring center 8 is accumulated the meteorological data of receiving, thereby safeguard related data is provided for the design and running of electric transmission pole tower.In addition, in native system, range cells 3 determines according to the round object transmission required time of laser whether the positional distance of outer object and electric transmission pole tower enters hazardous location, when have object near electric transmission pole tower certain limit in, will stop the transmission of laser on its stroke straight line, from sending laser, will obviously shorten to the time that receives the laser being reflected back laser probe 15, thus as the signal foundation that judges dangerous situation, laser probe 15 tangential movement under the effect of platform 17 forms a monitored area that level is fan-shaped, to avoid the careless omission in single straight line distance, once object proximity warning distance value trigger alarm (user can set the poly-profit of warning value voluntarily according to on-site actual situations) occurs, monitoring main frame 5 can send signal to remote monitoring center 8 by 3G wireless communication networks data transmission 7, to take emergency operation measure.

Claims (5)

1. an electric transmission pole tower on-line monitoring system, it is characterized in that: involving vibrations monitoring means, weather monitoring unit and range cells, described vibration monitoring unit, weather monitoring unit and the output terminal of range cells and the input end of signal gathering unit are connected, the output terminal of described signal gathering unit is connected with the input end of monitoring main frame, described monitoring main frame is connected with power supply unit, and described monitoring main frame is connected with remote monitoring center by 3G wireless communication networks data transmission.
2. electric transmission pole tower on-line monitoring system according to claim 1, it is characterized in that: described vibration monitoring unit comprises a plurality of vibration transducers and temperature sensor, described vibration transducer and temperature sensor are arranged on the diverse location of electric transmission pole tower, and described vibration transducer is connected with signal gathering unit by wire respectively with temperature sensor.
3. electric transmission pole tower on-line monitoring system according to claim 1, it is characterized in that: described weather monitoring unit is fixed on electric transmission pole tower, weather monitoring unit comprises temperature sensor, humidity sensor, wind transducer and air velocity transducer, and described temperature sensor, humidity sensor, wind transducer and air velocity transducer are connected with signal gathering unit by wire respectively.
4. electric transmission pole tower on-line monitoring system according to claim 1, it is characterized in that: described range cells comprises laser probe and laser reflection target, described laser probe is located on an electric transmission pole tower, described laser reflection target is located on another electric transmission pole tower, between two electric transmission pole towers, form monitored area, on described electric transmission pole tower, be installed with driving laser probe and rotate the platform with the fan-shaped monitored area of formation level.
5. electric transmission pole tower on-line monitoring system according to claim 1, it is characterized in that: described power supply unit comprises power control system, battery pack and solar panel, the output terminal of battery pack and solar panel is connected with power control system input end respectively.
CN201410370487.2A 2014-07-31 2014-07-31 Power transmission tower on-line monitoring system Pending CN104154951A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410370487.2A CN104154951A (en) 2014-07-31 2014-07-31 Power transmission tower on-line monitoring system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410370487.2A CN104154951A (en) 2014-07-31 2014-07-31 Power transmission tower on-line monitoring system

Publications (1)

Publication Number Publication Date
CN104154951A true CN104154951A (en) 2014-11-19

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CN201410370487.2A Pending CN104154951A (en) 2014-07-31 2014-07-31 Power transmission tower on-line monitoring system

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CN (1) CN104154951A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105792337A (en) * 2016-02-29 2016-07-20 华南理工大学 Asymmetric wireless sensor node data transmitting and receiving device and method
CN105973452A (en) * 2016-05-12 2016-09-28 秦皇岛市地方道路管理处 Remote bridge vibration monitoring system and method
CN107330233A (en) * 2017-08-31 2017-11-07 广东电网有限责任公司电力科学研究院 A kind of power transmission tower design wind speed analysis method and device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007093342A (en) * 2005-09-28 2007-04-12 Yokogawa Electric Corp Vibration detection device for transmission line
CN103398741A (en) * 2013-07-31 2013-11-20 成都电业局双流供电局 Wireless transmission-based power transmission line on-line monitoring system
CN103575335A (en) * 2013-11-11 2014-02-12 东北农业大学 Transmission tower on-line monitoring system
CN203673596U (en) * 2013-12-27 2014-06-25 袁孝红 Laser full-automatic anti-collision monitoring system for power transmission line

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007093342A (en) * 2005-09-28 2007-04-12 Yokogawa Electric Corp Vibration detection device for transmission line
CN103398741A (en) * 2013-07-31 2013-11-20 成都电业局双流供电局 Wireless transmission-based power transmission line on-line monitoring system
CN103575335A (en) * 2013-11-11 2014-02-12 东北农业大学 Transmission tower on-line monitoring system
CN203673596U (en) * 2013-12-27 2014-06-25 袁孝红 Laser full-automatic anti-collision monitoring system for power transmission line

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105792337A (en) * 2016-02-29 2016-07-20 华南理工大学 Asymmetric wireless sensor node data transmitting and receiving device and method
CN105973452A (en) * 2016-05-12 2016-09-28 秦皇岛市地方道路管理处 Remote bridge vibration monitoring system and method
CN107330233A (en) * 2017-08-31 2017-11-07 广东电网有限责任公司电力科学研究院 A kind of power transmission tower design wind speed analysis method and device
CN107330233B (en) * 2017-08-31 2020-11-17 广东电网有限责任公司电力科学研究院 Method and device for analyzing design wind speed of power transmission tower

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PB01 Publication
C06 Publication
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20141119

C02 Deemed withdrawal of patent application after publication (patent law 2001)