CN202938818U - On-line monitoring system of inclination of intelligent power grid transmission line poles and towers - Google Patents
On-line monitoring system of inclination of intelligent power grid transmission line poles and towers Download PDFInfo
- Publication number
- CN202938818U CN202938818U CN 201220578907 CN201220578907U CN202938818U CN 202938818 U CN202938818 U CN 202938818U CN 201220578907 CN201220578907 CN 201220578907 CN 201220578907 U CN201220578907 U CN 201220578907U CN 202938818 U CN202938818 U CN 202938818U
- Authority
- CN
- China
- Prior art keywords
- line monitoring
- inclination
- line
- monitoring system
- power grid
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
Abstract
The utility model discloses an on-line monitoring system of inclination of intelligent power grid transmission line poles and towers. The on-line monitoring system comprises an on-line monitoring host, wherein a double-shaft inclination sensor is arranged at the signal input end of the on-line monitoring host and sends a monitored inclination signal to a WEB system monitoring center through a 3G/GPRS wireless transmission module. According to the on-line monitoring system, the variation condition of inclination of the power grid transmission line poles and towers can be known directly in a real time manner, response can be made to occurrences in time, so that line accidents are prevented, and an accurate decision basis can be supported for design safety of a power grid.
Description
Technical field
The utility model relates to a kind of monitoring system, is specifically related to a kind of intelligent grid inclination of transmission line tower degree on-line monitoring system.
Background technology
The path of aerial power transmission line is comparatively complicated, in operational process, is subject to the impact of meteorological condition and external environment etc. that various faults can occur.Such as the shaft tower that mostly is arranged on landslide area, mountain region, goaf, if while inclement weather occurring, shaft tower can exist the possibility of inclination.Conventional tour inconvenience is found in time fault and causes the shaft tower angle of inclination increasing until the phenomenon of collapsing suddenly is commonplace, very easily causes the catastrophic failure of electric system.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of intelligent grid inclination of transmission line tower degree on-line monitoring system that can feed back in time inclination of transmission line tower degree situation of change is provided.
A kind of intelligent grid inclination of transmission line tower degree on-line monitoring system, comprise the on-line monitoring main frame, the signal input part of described on-line monitoring main frame is provided with double-shaft tilt angle sensor, and described double-shaft tilt angle sensor is sent to WEB system monitoring center by the shaft tower degree of tilt signal monitored by the 3G/GPRS wireless transport module.
The utility model can directly be understood the situation of change of inclination of transmission line tower degree in real time, can to event, make a response in time, prevents the generation of line accident, also can provide decision-making foundation accurately for the design safety that improves electrical network simultaneously.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with specific embodiment, the present invention will be further described.Should be understood that following examples are only for the present invention is described but not for limiting the scope of the invention.
Embodiment 1
Referring to Fig. 1, a kind of intelligent grid inclination of transmission line tower degree on-line monitoring system that the utility model provides, comprise on-line monitoring main frame 1, described on-line monitoring main frame 1 connects WEB system monitoring center 3 through 3G/GPRS wireless transport module 2, and the signal input part of described on-line monitoring main frame 1 is provided with double-shaft tilt angle sensor 4.Double-shaft tilt angle sensor 4 is the WEB system monitoring center 3 that is sent to during by 3G/GPRS wireless transport module 2 network implementation by the shaft tower degree of tilt signal that collects, when abnormal conditions occurring, system can be sent pre-alarm information in many ways, and the prompting managerial personnel tackle alarm set point and paid attention to or take the necessary precaution measure.
The principle of work of double-shaft tilt angle sensor 4: when double-shaft tilt angle sensor 4 is static, namely side and vertical direction do not have the acceleration effect, act on so the acceleration of gravity that only has above it.Angle between twin shaft (being gravity Z-axis and acceleration transducer sensitive axis) be exactly pitch angle (being the shaft tower degree of tilt).
Claims (1)
1. an intelligent grid inclination of transmission line tower degree on-line monitoring system, comprise the on-line monitoring main frame, it is characterized in that: the signal input part of described on-line monitoring main frame is provided with double-shaft tilt angle sensor, and described double-shaft tilt angle sensor is sent to WEB system monitoring center by the shaft tower degree of tilt signal monitored by the 3G/GPRS wireless transport module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220578907 CN202938818U (en) | 2012-11-06 | 2012-11-06 | On-line monitoring system of inclination of intelligent power grid transmission line poles and towers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220578907 CN202938818U (en) | 2012-11-06 | 2012-11-06 | On-line monitoring system of inclination of intelligent power grid transmission line poles and towers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202938818U true CN202938818U (en) | 2013-05-15 |
Family
ID=48323052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220578907 Expired - Fee Related CN202938818U (en) | 2012-11-06 | 2012-11-06 | On-line monitoring system of inclination of intelligent power grid transmission line poles and towers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202938818U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109373971A (en) * | 2018-10-15 | 2019-02-22 | 西安合电电气有限公司 | Draw switchyard structure bracket and foundation deformation on-line monitoring system |
| CN111623737A (en) * | 2020-07-31 | 2020-09-04 | 广东电网有限责任公司惠州供电局 | Pole tower displacement monitoring device |
-
2012
- 2012-11-06 CN CN 201220578907 patent/CN202938818U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109373971A (en) * | 2018-10-15 | 2019-02-22 | 西安合电电气有限公司 | Draw switchyard structure bracket and foundation deformation on-line monitoring system |
| CN111623737A (en) * | 2020-07-31 | 2020-09-04 | 广东电网有限责任公司惠州供电局 | Pole tower displacement monitoring device |
| CN111623737B (en) * | 2020-07-31 | 2020-11-06 | 广东电网有限责任公司惠州供电局 | Pole tower displacement monitoring device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102681031A (en) | Environment meteorological monitoring system for electric power iron tower based on Internet of things | |
| CN204330025U (en) | Overground cable security of operation online monitoring system | |
| CN202694521U (en) | Automatic monitoring system for sudden mountain disaster based on displacement sensor technology | |
| CN203534587U (en) | Real-time monitoring system for tilting of power transmission line pole tower based on Beidou satellite communication | |
| CN105539204A (en) | Intelligent high-speed electrified-railway contact network system | |
| CN102967294A (en) | Device for detecting and alarming tilting of pole tower | |
| CN103090825A (en) | Compatible railroad bridge condition monitoring system based on Beidou satellite | |
| CN102201170A (en) | Highway full-section in-time prompt system | |
| CN108548567A (en) | A kind of transmission line online monitoring system with temperature monitoring | |
| CN101520513A (en) | Highway collision detecting system based on wireless sensor network | |
| CN202272663U (en) | Intelligent monitoring system for drivers of tower cranes | |
| CN102285593A (en) | Intelligent management system for tower crane driver | |
| CN203832281U (en) | Power battery monitoring device used for automobile and automobile with power battery monitoring device | |
| CN202938818U (en) | On-line monitoring system of inclination of intelligent power grid transmission line poles and towers | |
| CN103274304B (en) | Method for dynamically adjusting monitoring and safety pre-warning threshold values of crane structure | |
| CN203101946U (en) | Distributed intelligent remote-monitoring management system for inspection well cover | |
| CN202938845U (en) | Online equivalent icing monitoring system for smart grid transmission lines | |
| CN205523763U (en) | High -speed electronic railway connecting net system of intelligence | |
| CN103280042A (en) | Cable antitheft monitoring system | |
| CN203011355U (en) | Compatible railway bridge state monitoring system based on big dipper | |
| CN202938802U (en) | Online conductor sag monitoring system for smart grid transmission lines | |
| CN202946196U (en) | Tunnel gas monitoring system | |
| CN204239154U (en) | Wind-driven generator tower sedimentation is tilted and vibrations safety monitoring system | |
| CN104154951A (en) | Power transmission tower on-line monitoring system | |
| CN202871012U (en) | Electric fire monitor system of electric cable well of intelligent building |
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: 20130515 Termination date: 20141106 |
|
| EXPY | Termination of patent right or utility model |