Integrity monitoring method of field power transmission iron tower

A transmission tower and integrity technology, applied in signal transmission systems, measuring devices, instruments, etc., can solve problems such as loose foundations, damaged supporting structures, and power outage accidents, and achieve the effect of avoiding tower collapse accidents.

Inactive Publication Date: 2019-12-20
贵州蜂能科技发展有限公司
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  • Summary
  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0002] When carrying out long-distance power transmission, it is necessary to set up a number of transmission towers to support the erection of the line. When the towers are damaged, it will lead to power outage accidents.
However, in many cases, the damage of the iron tower does not happen suddenly. For example, overnight heavy r

Method used

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  • Integrity monitoring method of field power transmission iron tower
  • Integrity monitoring method of field power transmission iron tower
  • Integrity monitoring method of field power transmission iron tower

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Embodiment Construction

[0018] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings. It should be noted here that the descriptions of these embodiments are used to help understand the present invention, but are not intended to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below may be combined with each other as long as they do not constitute a conflict with each other.

[0019] Such as Figure 1-3 Shown:

[0020] A method for monitoring the integrity of a field transmission tower, comprising the following steps:

[0021] (1) Set up a number of tilt monitoring points on the transmission tower to monitor the changes in the tilt of the transmission tower, and if the tilt changes, transmit the data to a unified signal repeater;

[0022] (2) The signal repeater judges the signal. If the signal continues without interruption for more than 2...

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Abstract

The invention discloses an integrity monitoring method of a field power transmission iron tower. The method includes following steps: 1) a plurality of inclined monitoring points are set on the powertransmission iron tower, an inclination change of the power transmission iron tower is monitored, and data is transmitted to a unified signal relay if the inclination changes; and 2) the signal relaydetermines signals, and if the signals are continued for greater than 2s without interruption, the signal relay transmits the position of the power transmission iron tower to a monitoring center and monitoring personnel is promoted. According to the method, through monitoring of angular deviation of the power transmission iron tower, the structural deformation and damage can be monitored, and footing change of the power transmission iron tower can also be monitored. The iron tower inclines due to footing change, the inclination monitor can monitor the weak inclination, the monitoring personnelcan be monitored in time, prevention is performed in advance, and collapse accidents of the iron tower are avoided.

Description

technical field [0001] The invention relates to a method for monitoring electric power, in particular to a method for monitoring the integrity of field power transmission towers. Background technique [0002] When carrying out long-distance power transmission, it is necessary to set up a number of transmission towers to support the erection of the line. When the towers are damaged, it will lead to power outage accidents. However, in many cases, the damage of the iron tower does not happen suddenly. For example, overnight heavy rain or flood, strong wind, etc., may cause the foot of the iron tower to loosen or the components to be deformed and damaged. It will not affect the power transmission in a short time, but if it cannot be discovered in time , resulting in damage to the supporting structure or the collapse of the tower will cause serious accidents. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a method f...

Claims

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Application Information

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IPC IPC(8): G01C9/12G08C17/02
CPCG01C9/12G08C17/02
Inventor 漆航添赋
Owner 贵州蜂能科技发展有限公司
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