Traffic sign cleaning device for dusty regions

Abstract

The invention relates to the technical field of traffic signs, in particular to a traffic sign cleaning device for dusty regions. The traffic sign cleaning device comprises a supporting frame; a signbody is fixedly connected to the top of the side surface of the supporting frame through fixing rods; a rotating motor is fixedly connected to the bottom of one side of the supporting frame through athird supporting plate; a threaded rod is fixedly connected to an output shaft of the rotating motor; a threaded sleeve is connected to the outer surface of the threaded rod in a threaded mode; a movable plate is fixedly connected to the top of the threaded sleeve; rotating rods are movably connected to the side, close to the sign body, of the movable plate through bearings; brushes are fixedly connected to the ends, away from the movable plate, of the rotating rods; and the sides, away from the rotating rods, of the brushes are movably connected to the front surface of the sign body. The traffic sign cleaning device has the advantages that the rotating motor is adopted to drive the threaded rod to rotate so as to enable the threaded sleeve to drive the movable plate to move so as to enable the brushes to scrub the sign body, so that the phenomenon that observation of a driver is affected due to the fact that the sign body is stained with dust can be avoided.

Description

technical field [0001] The invention relates to the technical field of traffic signs, in particular to a traffic sign cleaning device used in dusty areas. Background technique [0002] A sign is a sign indicating the direction, also called a billboard, and a sign, such as a toilet pointing sign, a street sign, etc., can be called a sign, and its definition is relatively broad. Lobby signs, guide signs, room number signs, information desk signs, cash register signs, plastic signs for parking and park reminder signs for hotel and hotel supplies all belong to the category of signage. [0003] Signs are generally installed on expressways to indicate the direction and distance of the destination, but for areas with a lot of dust, because of the long-term raging of sandstorms, the signs will be contaminated with a lot of dust, which will affect the driver's understanding of the signs. The viewing of the sign causes the sign to lose the role of guiding direction and example, which...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a traffic sign cleaning device for dusty areas, which solves the problem that the signs will be contaminated with a lot of dust during the long-term raging sandstorm, which will affect the driver's viewing of the signs. question

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