CN203785664U - Power transmission line iron tower inclination and settlement pre-warning system - Google Patents
Power transmission line iron tower inclination and settlement pre-warning system Download PDFInfo
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- CN203785664U CN203785664U CN201320734680.0U CN201320734680U CN203785664U CN 203785664 U CN203785664 U CN 203785664U CN 201320734680 U CN201320734680 U CN 201320734680U CN 203785664 U CN203785664 U CN 203785664U
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- transmission line
- power transmission
- iron tower
- warning system
- sensor
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Abstract
The utility model provides a power transmission line iron tower inclination and settlement pre-warning system and relates to a power transmission line condition detection system. The power transmission line condition detection system is composed of a sensor, a signal processing unit, a monitor and a mobile terminal which are sequentially connected with one another, wherein the sensor is arranged on an iron tower and consists of a transverse displacement sensor, a longitudinal displacement sensor and an angular displacement sensor. The power transmission line iron tower inclination and settlement pre-warning system can acquire the power transmission line iron tower inclination and settlement angle values in real time, the relative angles of all monitoring points can be accurately obtained through quantitative analysis and qualitative analysis, and pre-warning information can be obtained through deviation value comparison, so that the direct and effective monitoring can be realized.
Description
Technical field
The utility model relates to a kind of detection system of transmission line of electricity situation.
Background technology
One: conventional shaft tower inclination measurement method is transit survey method at present, adopts transit to measure off-set value twice on position horizontal, fair line road is greater than 1.5 times of tower heights apart from steel tower, obtains the slope of shaft tower by calculating.But the method is only applicable to the smooth area of landform.In physical features steep hills district, be subject to the restriction of observation station, cannot carry out according to a conventional method shaft tower gradient measurement together.Adopt plane mirror measurement method to try to achieve the shaft tower slope under special topography condition, but require level crossing vertical with measuring center line place plane, otherwise error is larger.
Its two: along with mobile communication technology develop rapidly, increasing information acquisition and tele-control system have adopted GPRS wireless data tranmission techniques, and it compares the advantage such as mainly contain always online (always in line), construction cost is few, area coverage is wide, transfer rate is high, fast log in wired digital transmission.Meanwhile, along with the fast development of Internet technology and universal fast, the measuring and controlling equipment or the intelligent instrumentation that based on single-chip microcomputer, are more and more microcontroller all need by carrying out exchanges data or transmission data on internet.
Under such background, this project is in conjunction with the Special Geographic requirement of transmission tower, current embedded technology, mobile communication technology and Internet network technology, utilize single-chip microcomputer and GPRS modular design to realize inclination of transmission line tower on-line monitoring system, by to the survey at angle of inclination, judgement shaft tower security status, can avoid shaft tower because flood erosion, soil erosion, strong wind rock, the column foot shakiness and the column foot that cause such as high salt frozen soil, earth subsidence, tower material loss be recessive loosening.Can also prevent to fail to judge because of work mistake, and the hidden danger that causes of on-the-spot range estimation error, and then avoid causing larger electric power facility loss.
Summary of the invention
The utility model aims to provide a kind of accurate remote monitoring electric power line steel tower situation electric power line steel tower in real time and tilts and sedimentation early warning system.
Electric power line steel tower described in the utility model tilts and sedimentation early warning system, by the sensor being arranged on steel tower, and signal processing unit, watch-dog and mobile terminal form, and they interconnect successively; Wherein sensor is by transversal displacement sensor, and length travel sensor and angular displacement sensor form.
Preferably, between signal processing unit and watch-dog, by radio communication unit, connect.
More preferably, described radio communication unit is 3G or GPRS communication network.
The angle value of the inclination of the utility model energy Real-time Collection iron tower of power transmission line and sedimentation, through quantitative test and qualitative analysis, accurately obtains the relative angle of each monitoring point, through deviate comparison, provides early warning information and reaches the most directly, effectively monitors.
Accompanying drawing explanation
Fig. 1 is the block diagram of the utility model preferred embodiment.
Embodiment
Electric power line steel tower of the present utility model tilts and sedimentation early warning system, transversal displacement sensor is set on steel tower, length travel sensor and angular displacement sensor, when the inclination of steel tower generation angle or ground sedimentation, these sensors are transferred to signal the signal processing unit being attached thereto, signal processing unit calculates some important inclination information, and store with standard value, comparison, carry out after corresponding data processing, data after processing are transported to watch-dog by 3G or GPRS communication network remote-wireless, watch-dog tilts according to the real-time column foot receiving, sedimentation information data is carried out different processing, corresponding data are carried out to matching, generate in real time this steel tower at the angle displacement of different time points, sedimentation variation diagram, according to relevant information, comparison is sent early warning information to mobile terminal.
Claims (3)
1. electric power line steel tower tilts and sedimentation early warning system, it is characterized in that by the sensor being arranged on steel tower, and signal processing unit, watch-dog and mobile terminal form, and they interconnect successively; Wherein sensor is by transversal displacement sensor, and length travel sensor and angular displacement sensor form.
2. electric power line steel tower as claimed in claim 1 tilts and sedimentation early warning system, it is characterized in that by radio communication unit, connecting between signal processing unit and watch-dog.
3. electric power line steel tower as claimed in claim 2 tilts and sedimentation early warning system, it is characterized in that described radio communication unit is 3G or GPRS communication network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320734680.0U CN203785664U (en) | 2013-11-20 | 2013-11-20 | Power transmission line iron tower inclination and settlement pre-warning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320734680.0U CN203785664U (en) | 2013-11-20 | 2013-11-20 | Power transmission line iron tower inclination and settlement pre-warning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203785664U true CN203785664U (en) | 2014-08-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320734680.0U Expired - Fee Related CN203785664U (en) | 2013-11-20 | 2013-11-20 | Power transmission line iron tower inclination and settlement pre-warning system |
Country Status (1)
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| CN (1) | CN203785664U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105091857A (en) * | 2015-07-16 | 2015-11-25 | 通号通信信息集团有限公司 | Iron tower state detection method and system |
| CN105839978A (en) * | 2016-04-29 | 2016-08-10 | 国家电网公司 | Solar anti-corrosion high-voltage line iron tower monitoring system of power supply system |
| CN105841670A (en) * | 2015-01-16 | 2016-08-10 | 山东农业大学 | Wireless transmission building inclination on-line monitoring system and method |
| CN105927027A (en) * | 2016-04-29 | 2016-09-07 | 国家电网公司 | Anticorrosion overhead line iron tower system based on power supply system and having remote control function |
| CN107167111A (en) * | 2017-05-23 | 2017-09-15 | 南昌工程学院 | A kind of subsidence monitoring of foundation system |
| CN107345822A (en) * | 2016-05-04 | 2017-11-14 | 长城鑫瑞鑫通讯设备集团有限公司 | A kind of steel tower detecting system and method |
| CN110409521A (en) * | 2019-07-30 | 2019-11-05 | 华北电力大学（保定） | A kind of mobile monitoring alarm system of power transmission tower pile foundation |
| CN110849322A (en) * | 2019-12-03 | 2020-02-28 | 国网湖北省电力有限公司电力科学研究院 | High-precision monitoring method for three-dimensional displacement track of power transmission line tower footing |
| CN111693091A (en) * | 2020-06-11 | 2020-09-22 | 国网河北省电力有限公司建设公司 | Iron tower working condition Internet of things monitoring system |
| CN113327405A (en) * | 2020-02-28 | 2021-08-31 | 山东奥能电力科技有限公司 | Online monitoring system and method for inclination of power transmission line iron tower |
| CN113701713A (en) * | 2021-08-11 | 2021-11-26 | 国网山东省电力公司微山县供电公司 | System and method for monitoring and early warning inclination of transmission tower |
-
2013
- 2013-11-20 CN CN201320734680.0U patent/CN203785664U/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105841670A (en) * | 2015-01-16 | 2016-08-10 | 山东农业大学 | Wireless transmission building inclination on-line monitoring system and method |
| CN105091857A (en) * | 2015-07-16 | 2015-11-25 | 通号通信信息集团有限公司 | Iron tower state detection method and system |
| CN105839978B (en) * | 2016-04-29 | 2018-03-06 | 国网山东省电力公司泗水县供电公司 | A kind of corrosion-resistant high-tension line steel tower monitoring system of electric power system with solar energy |
| CN105839978A (en) * | 2016-04-29 | 2016-08-10 | 国家电网公司 | Solar anti-corrosion high-voltage line iron tower monitoring system of power supply system |
| CN105927027A (en) * | 2016-04-29 | 2016-09-07 | 国家电网公司 | Anticorrosion overhead line iron tower system based on power supply system and having remote control function |
| CN105927027B (en) * | 2016-04-29 | 2018-03-06 | 国网山东省电力公司泗水县供电公司 | A kind of corrosion-resistant overhead line steel tower system based on electric power system with remote control |
| CN107345822A (en) * | 2016-05-04 | 2017-11-14 | 长城鑫瑞鑫通讯设备集团有限公司 | A kind of steel tower detecting system and method |
| CN107167111B (en) * | 2017-05-23 | 2019-09-13 | 南昌工程学院 | A kind of subsidence monitoring of foundation system |
| CN107167111A (en) * | 2017-05-23 | 2017-09-15 | 南昌工程学院 | A kind of subsidence monitoring of foundation system |
| CN110409521A (en) * | 2019-07-30 | 2019-11-05 | 华北电力大学（保定） | A kind of mobile monitoring alarm system of power transmission tower pile foundation |
| CN110409521B (en) * | 2019-07-30 | 2021-02-12 | 华北电力大学（保定） | Mobile monitoring and alarming system for power transmission tower pile foundation |
| CN110849322A (en) * | 2019-12-03 | 2020-02-28 | 国网湖北省电力有限公司电力科学研究院 | High-precision monitoring method for three-dimensional displacement track of power transmission line tower footing |
| CN113327405A (en) * | 2020-02-28 | 2021-08-31 | 山东奥能电力科技有限公司 | Online monitoring system and method for inclination of power transmission line iron tower |
| CN113327405B (en) * | 2020-02-28 | 2023-11-17 | 山东电建建设集团有限公司 | Online monitoring system and method for inclination of transmission line iron tower |
| CN111693091A (en) * | 2020-06-11 | 2020-09-22 | 国网河北省电力有限公司建设公司 | Iron tower working condition Internet of things monitoring system |
| CN113701713A (en) * | 2021-08-11 | 2021-11-26 | 国网山东省电力公司微山县供电公司 | System and method for monitoring and early warning inclination of transmission tower |
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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 |
Granted publication date: 20140820 Termination date: 20151120 |
|
| EXPY | Termination of patent right or utility model |