High-voltage transmission line pole tower operation safe monitor

A technology for high-voltage transmission lines and safe operation, applied in instruments, measuring devices, etc., can solve the problems of not being able to find hidden safety hazards in time, manual inspection, etc., and achieve continuous long-term reliable operation, good electrical insulation performance, and strong adaptability.

Inactive Publication Date: 2010-04-07
BEIJING JIAOTONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the deficiencies in the existing technology and solve the problem that the manual inspection method of high-voltage transmission line towers cannot find potential safety hazards in time, so as to realize remote online monitoring of the operation safety status of high-voltage transmission line towers, the invention provides a high-voltage transmission line tower operation safety Monitor, which can collect various information of the line tower and its surrounding environment in real time, such as: temperature, inclination, vibration of the tower and surrounding mobile heat bodies, on-site voice and other information, and can accurately and timely monitor the tower Changes in the operating safety status, timely detection of safety accidents such as damage, destruction, and theft of the tower, and accurate and reliable output of monitoring data

Method used

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  • High-voltage transmission line pole tower operation safe monitor
  • High-voltage transmission line pole tower operation safe monitor
  • High-voltage transmission line pole tower operation safe monitor

Examples

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Effect test

Embodiment 1

[0034] Example 1 as figure 1 As shown, in this embodiment, the bottom cover (10) is screwed into the housing (1) with external threads and placed at the bottom, and the semicircular lens of the infrared sensor (9) is inserted into the round hole of the bottom cover (10) . The second mounting part (7) is put into the housing (1) from top to bottom, and the bottom is compacted with the infrared sensor (9). The temperature sensor (11) and the voice sensor (12) are put into the two round holes of the second mounting part (7), and an insulating isolation layer is arranged between them and the shell. The tilt sensor (8) is placed horizontally on top of the second mounting piece (7). The vibration sensor (4) is bonded on the side plane of the first mounting part (3) with superglue. The tamper-resistant sensor (14) is bonded on the side plane of the first mounting part (3) with superglue. The first mounting part (3) is put into the upper part of the second mounting part (7) in the...

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Abstract

The invention discloses a monitor for the operation safety of a high-voltage transmission line pole and tower; the monitor is used for measuring multiple operating data of the high-voltage transmission line pole and tower. The key of the technical proposal adopted by the invention is that: a temperature sensor, an inclination sensor, a vibration sensor, an infrared sensor, a voice sensor and an anti-prying sensor are arranged in a circular metal shell; each sensor forms a relatively independent monitoring unit; and a power wire and a data wire of each sensor are connected with the external byan aviation plug. The monitor of the invention can promptly and correctly monitor the change of the operation safety state of the high-voltage transmission line pole and tower and realize a remote on-line monitoring of the operation safety state of the high-voltage transmission line pole and tower in real time.

Description

technical field [0001] The invention relates to a high-voltage transmission line pole tower operation safety monitor, in particular to a monitoring device capable of measuring multiple operating state data of the high-voltage transmission line pole tower. Background technique [0002] High-voltage transmission line towers are responsible for the important task of transmitting and distributing power, and are an important link in the power system. However, the towers of high-voltage transmission lines are located in the wild environment, and are greatly affected by various harsh natural conditions such as flooding, ice, and snow. Accidents such as collapses and line breaks continued, seriously affecting power transmission. In order to ensure the safe operation of high-voltage transmission line towers, they need to be checked and measured frequently. [0003] At present, the detection of the operating status of high-voltage transmission line towers is generally carried out by...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01D21/02
Inventor 王玮倪平浩徐丽杰花丰涛刘海燕
Owner BEIJING JIAOTONG UNIV
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