Obstacle automatic detection alarm device for power transmission line
A transmission line, automatic detection technology, applied in the direction of measuring devices, optical devices, instruments, etc., can solve problems such as the influence of transmission cable operation, achieve reliable distance measurement, control the stability of the walking process, and ensure the effect of accuracy
Active Publication Date: 2020-01-10
STATE GRID SHANDONG ELECTRIC POWER COMPANY WEIFANG POWER SUPPLY +1
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Problems solved by technology
In addition, some temporary buildings are built too close to the transmission cables, or are hung on the transmission cables due to floating objects in the environment, which affects the operation of the transmission cables.
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[0043] The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the invention. However, those skilled in the art will appreciate that the technical solutions of the present invention may be practiced without one or more of the specific details, or other methods, components, means, steps, etc. may be employed. In other instances, well-known methods, apparatus, implementations, or operations have not been shown or described in detail to avoid obscuring aspects of the invention.
[0044] The transmission line obstacle automatic detection and alarm device provided by the present invention claims that a certain element or layer is "on" another element or layer, and when it is "connected" or "coupled" to another element or layer, it may be directly on another element or layer. An element or ...
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The invention provides an obstacle automatic detection alarm device for a power transmission line. A first clamping movement part is provided with a first support beam; the first support beam is provided with first traveling wheels; a second clamping movement part is provided with a second support beam; the second support beam is provided with second traveling wheels; a distance measurement instrument is clamped on the power transmission line respectively by the first clamping movement part and the second clamping movement part; the distance measurement instrument is provided with a travelingdriving mechanism, a driving motor control module, a controller, a distance measurement module, a wireless communication module and a storage battery for supplying power to electrical components inside the distance measurement instrument; and the controller acquires distance information between the power transmission line and an object around by the distance measurement module, and sends out an alarm to a monitoring end when the distance information is smaller than a preset threshold. The obstacle automatic detection alarm device provided by the invention is an intelligent alarm device capableof accurately measuring a distance. The obstacle automatic detection alarm device is flexible to move and reliable in distance measurement, actively gives an alarm, and transmits an alarm signal to amonitoring room to timely notify monitoring personnel to take an action.
Description
technical field [0001] The invention relates to the technical field of transmission line inspection, in particular to an automatic detection and alarm device for transmission line obstacles. Background technique [0002] Since the power transmission cables are exposed outdoors for a long time, some wires are surrounded by tree branches, branches, or obstacles of some facilities. Power lines may not be touched during normal weather conditions. If there is wind and rain, or when there is a strong wind, it is easy to blow down or break the branches, branches, or obstacles of some facilities, and hit the power transmission cable, causing the power transmission cable to break. [0003] In some areas, due to the growth of trees, the height of the power transmission cable has been reached, which has an impact on the power transmission cable. In addition, some temporary buildings are built too close to the transmission cables, or are hung on the transmission cables due to floating...
Claims
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Login to View More IPC IPC(8): G01B11/14G01B17/00F16M11/42
CPCF16M11/425G01B11/14G01B17/00
Inventor 郑玉浩唐立刚刘大伟李清华张成峰王磊李英涛于学超王化伟马振玢徐志林谭晓亭
Owner STATE GRID SHANDONG ELECTRIC POWER COMPANY WEIFANG POWER SUPPLY