Electric power facility safety warning pile based on alarm function

Abstract

The invention discloses an electric power facility safety warning pile based on an alarm function, and relates to the technical field of electric power facility warning. An upper pile shell capable of downwards sliding into or upwards extending out of an inner cavity of a lower pile shell is slidably connected into the lower pile shell, a lifting mechanism for driving the upper pile shell to move up and down is arranged in the lower pile shell, a controller is in signal connection with an infrared sensing device, and the controller is electrically connected with a light source plate and a loudspeaker. The lower pile shell is buried underground, when a person, a vehicle or other objects get close to the upper pile shell at night, the infrared sensing device detects a signal and feeds back the signal to the controller, the controller controls a motor to operate, the upper pile shell moves downwards to completely enter the inner cavity of the lower pile shell, therefore the upper pile shell is prevented from being collided, a safety warning pile is protected, and then the controller starts the light source plate and the loudspeaker, so that the sound-light alarm function is achieved, and passing personnel are reminded that electric power facilities exist nearby.

Description

technical field [0001] The invention belongs to the technical field of electric facility warning, in particular to an electric facility safety warning pile based on an alarm function. Background technique [0002] Marking stakes are widely used in electric power, natural gas, water supply, communication, sewage, petroleum, petrochemical, mining and other industries. They are mainly used to mark hidden projects or warn non-workers. Especially in the power industry, it is often necessary to set up safety warning stakes to warn People stay away from places with strong voltage and high current, such as high-voltage power lines and high-voltage towers. [0003] At present, the more common electric safety warning piles are set on the ground. At night, people or vehicles are not easy to see the electric safety warning piles, and they will often hit the electric safety warning piles and damage the electric safety warning piles. Contents of the invention [0004] The purpose of th...

AI Technical Summary

Problems solved by technology

[0003] At present, the more common electric safety warning posts are set on the ground. At night, people or vehicles are not easy to see the electric safety warning posts, and they will often hit the electric safety warning posts and damage the electric safety warning posts.

Images