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Device for monitoring tilting, sinking and horizontal shifting of double-antenna power transmission line tower

A technology for power transmission lines and monitoring devices, which is applied to measurement devices, height/level measurement, radio wave measurement systems, etc., can solve problems such as the inability to measure the subsidence and horizontal displacement of the tower, and the inability to truly measure the inclination angle of the tower.

Active Publication Date: 2014-12-17
STATE GRID CORP OF CHINA +1
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0003] In order to solve the technical problem that the current transmission line tower inclination detection device cannot actually measure the inclination angle of the tower and the sinking and horizontal displacement values ​​of the tower, the invention provides a dual-antenna transmission line tower tilting, sinking and horizontal displacement detection device. Displacement monitoring device

Method used

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  • Device for monitoring tilting, sinking and horizontal shifting of double-antenna power transmission line tower
  • Device for monitoring tilting, sinking and horizontal shifting of double-antenna power transmission line tower
  • Device for monitoring tilting, sinking and horizontal shifting of double-antenna power transmission line tower

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Embodiment Construction

[0014] A dual-antenna power transmission line tower tilt, sinking and horizontal displacement monitoring device, including a base station and a mobile station; the base station includes a first GNSS satellite receiving board 1, and two The first data transmission station 2 connected to the signal output end and the base station management circuit 3; the base station management circuit 3 is connected with the first GSM device 4; the signal input end of the first GNSS satellite receiving board 1 is connected with the base station positioning antenna 5; The mobile station includes a second GNSS satellite receiving board 6 arranged on the transmission line tower, a second data transmission station 7 and a mobile station management circuit 8 connected to the two signal output ends of the second GNSS satellite receiving board 6 respectively The mobile station management circuit 8 is connected with the second GSM device 9; the second GNSS satellite receiving board 6 signal input termi...

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Abstract

The invention relates to the field of the electric power transmission engineering, and discloses a device for monitoring tilting, sinking and horizontal shifting of a double-antenna power transmission line tower. The device is capable of monitoring tilting, sinking and horizontal shifting of a power transmission line tower in an unfavorable geology region, and used for solving the technical problem that an existing power transmission line tower tilting detection device is incapable of really measuring the tilt angle of the tower and also fails in measuring sinking and horizontal shifting values of the tower. A system for monitoring tilting, sinking and horizontal shifting of the double-antenna power transmission line tower comprises a base station and a mobile station; the base station is used for receiving GNSS positioning information and also providing correction information for the mobile station; the mobile station comprises a double-antenna GNSS satellite receiving panel, and a data radio station and a management circuit which are connected with the GNSS satellite receiving panel, respectively; the management circuit of the base station is connected with a first GSM device; the signal input end of the GNSS satellite receiving panel of the base station is connected with a base station positioning antenna; the management circuit of the mobile station is connected with a second GSM device; the signal input end of the GNSS satellite receiving panel of the mobile station is connected with a mobile station positioning antenna and a mobile station direction-finding antenna, respectively, wherein the mobile station positioning antenna and the mobile station direction-finding antenna are mounted on the power transmission line tower.

Description

technical field [0001] The invention relates to the field of electric power transmission engineering and can monitor the inclination, sinking and horizontal displacement of a transmission line tower located in an unfavorable geological area, and specifically relates to a dual-antenna transmission line tower tilting, sinking and horizontal displacement monitoring device. Background technique [0002] EHV and UHV transmission lines are large channels for electric energy transmission, and their safe operation is crucial to national security, national economic operation and social stability. In the survey and design stage of the transmission line, the design department will carefully select the route of the line and the location of the tower, but due to various natural reasons, human factors and economic and technical conditions, some transmission line towers will inevitably be located in areas with poor geology . Transmission line towers located in gobs of coal mines have sunk...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01S19/14G08C17/02H04L29/08
CPCG01B21/02G01C1/00G01C5/00G01C9/00
Inventor 谢红五葛小军谢力扬石磊陈志文章超
Owner STATE GRID CORP OF CHINA
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