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Device for monitoring inclination of transmission line tower

A technology for monitoring and alarming devices and towers, applied in the field of power transmission, can solve problems such as large maintenance costs

Active Publication Date: 2011-07-20
STATE GRID CORP OF CHINA +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in practical applications, due to the limitations of objective conditions such as the remote installation of the transmission line tower tilt monitoring device, if the solar panels need to be maintained frequently, then a large maintenance cost will occur
Therefore, the existing transmission line tower tilt monitoring device cannot achieve real maintenance-free

Method used

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  • Device for monitoring inclination of transmission line tower
  • Device for monitoring inclination of transmission line tower

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Embodiment Construction

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0018] The embodiment of the invention discloses a power transmission line tower inclination monitoring device to realize maintenance-free power supply of the power transmission line pole tower inclination monitoring device, thereby reducing the cost of maintaining the power supply.

[0019] The transmission line tower inclination monitoring device such as figure 1 As shown, it includes: a monitoring alarm device main board 1; an inclination sensor 2 connected to t...

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Abstract

The embodiment of the invention discloses a device for monitoring the inclination of a transmission line tower, which comprises a monitoring and warning device panel, an inclination sensor connected with the monitoring and warning device panel, a modem connected with the monitoring and warning device panel, and a disposable lithium battery with high capacity for powering the monitoring and warning device panel, the inclination sensor and the modem. The power supply of the device is free of maintenance so as to reduce the maintenance cost.

Description

technical field [0001] The invention relates to the technical field of power transmission, in particular to a power transmission line tower inclination monitoring device. Background technique [0002] The phenomenon that the center of the tower deviates from the vertical position due to the uneven subsidence of the tower foundation is called the tower tilt. In general, most of the tower inclination on-line monitoring devices without mains supply conditions adopt a joint power supply scheme of solar panels and built-in batteries. However, due to the fact that the installation site of the solar panel is too dusty or the installation site is remote and unattended for a long time, it often leads to serious dust accumulation on the solar panel, so that even when the sun is sufficient, the solar panel with serious dust accumulation will not Only 10-20% of the rated current can be output. In order to ensure that the solar panels can work normally, the staff needs to clean the sol...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01C9/00H02J7/00
Inventor 王礼田纪建民谢红五贾玉君张安志杜建忠史振华王克晋
Owner STATE GRID CORP OF CHINA