Power transmission line warning ball

Abstract

The invention belongs to the technical field of early warning equipment, and in particular relates to a power transmission line warning ball. The warning ball is made into a spherical shape so as to improve wind proofing capacity thereof, is fixed on a power transmission line and acquires working power supply from the power transmission line to automatically start an LED lamp when the ambient illumination is less than a threshold; an super-bright LED which has high brightness and long service life is adopted; an ultrasonic distance measurement triggering module and a buzzer are arranged in the warning ball; when an object approaches the power transmission line, the warning ball can measure the distance between the object and the wire, send out a sound warning signal within a warning distance and automatically stop when the object gets away from the dangerous region; and the warning ball can realize butt joint with a robot and be installed by using the robot. The warning ball has the advantages of good rain proofing function, good early warning effect, simple structure, convenient installation and long service life.

Description

technical field [0001] The invention belongs to the technical field of early warning equipment, in particular to a warning ball for transmission lines. Background technique [0002] For a long time, some vehicles and equipment that need to work on construction sites, such as automobile cranes and forklifts, have potential safety hazards that accidentally touch power transmission and distribution lines. Cause power outages, water outages, traffic jams and project delays and other hazards. The accident seriously affected the safety of electric power production and construction, and threatened the safety of personnel at the scene of disconnection. The height of domestic pole towers has reached up to 110 meters, which also poses a certain threat to air vehicles. It is necessary to install warning devices on transmission lines to reduce or avoid accidents. [0003] Some warning devices have been used in some areas of the country, most of which are in the shape of a cuboid, whic...

AI Technical Summary

Problems solved by technology

[0003] Some warning devices have been used in some areas of the country, most of which are in the shape of a cuboid, which play a certain warning role, but there are no reports or introductions about warning devices with windproof performance. In typhoon or strong wind areas, the warning devices will be worn out due to continuous swinging transmission lines, which may lead to transmission line disconnection accidents, resulting in serious consequences and huge losses

In low-visibility weather such as heavy fog, accidents may occur because the light signal of the warning device cannot be seen

The installation and removal of existing devices requires manual installation, which is difficult and dangerous

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