Traffic signage washing device for zones having much dust

Abstract

The invention relates to the technical field of traffic signage, in particular to a traffic signage washing device for zones having much dust. The traffic signage washing device comprises a supportingframe, a signage body is fixedly connected to the top of the side face of the supporting frame through a fixing rod, a rotating motor is fixedly connected to the bottom of one side of the supportingframe through a third supporting plate, a threaded rod is fixedly connected to an output shaft of the rotating motor, a threaded sleeve is in threaded connection with the outer surface of the threadedrod, a movable plate is fixedly connected to the top of the threaded sleeve, the side, close to the signage body, of the movable plate is movably connected with a rotating rod through a bearing, theend, far away from the movable plate, of the rotating rod is fixedly connected with a hairbrush, and the side, far away from the rotating rod, of the hairbrush is movably connected with the front faceof the signage body. By means of the traffic signage washing device, the rotating motor is used for driving the threaded rod to rotate to enable the threaded sleeve to drive the movable plate to moveso as to enable the hairbrush to brush and wash the signage body, and dust attached to the signage body is prevented from influencing observation of a driver.

Description

technical field [0001] The invention relates to the technical field of traffic signs, in particular to a cleaning device for traffic signs 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, whi...

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 in a dusty area, 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

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