Highway intelligent sign convenient to replace and installation method thereof

Abstract

The invention discloses an intelligent highway sign convenient to replace. The intelligent highway sign convenient to replace comprises a first stand column, a second stand column and a supporting rotary column; the first stand column and the second stand column are symmetrically located on the two sides of a highway respectively; the supporting rotary column is rotationally installed at the top of the first stand column; a side groove is formed in the side wall of the supporting rotary column; a threaded rod is rotationally installed in the side groove; sliding seats are slidably installed on the outer sides of the two ends of the threaded rod respectively; the sliding seats are connected with one end of a connecting arm; and an arc-shaped frame is installed at the other end of the connecting arm, Before use, the supporting rotary column for installing a sign body is parallel to the first stand column, the sign body can be conveniently installed on the supporting rotary column; after installation, a first rotary handle is rotated to drive a first chain wheel in a transmission box to rotate, and a second chain wheel and a rotary shaft are driven to rotate through chain transmission, and therefore, the supporting rotary column is driven to rotate in the rotary groove of the first stand column to a horizontal state for use, overall assembly and disassembly are convenient, and follow-up replacement of the mounted sign body is facilitated.

Description

technical field [0001] The invention relates to the technical field of road equipment, in particular to an easy-to-replace intelligent road sign and an installation method thereof. Background technique [0002] Signage, as the name suggests, is a signboard used to make signs, with text, patterns and other content on it to indicate the direction and warn. [0003] The existing highway signs are directly installed and fixed by the support rod and the sign. The overall installation and fixation method is complicated, and it is not convenient to replace the highway sign, and it cannot be adjusted according to signs of different specifications; at the same time, the shape of the sign is flat. Drivers see different effects in different lanes. Contents of the invention [0004] The problem to be solved by the present invention is to provide an easy-to-replace intelligent highway sign and its installation method, which solves the problem that the existing highway sign is directly...

AI Technical Summary

Problems solved by technology

[0004] The problem to be solved by the present invention is to provide an easy-to-replace intelligent highway sign and its installation method, which solves the problem that the existing highway sign is directly installed and fixed by the support rod and the sign, the overall installation and fixation method is complicated, and it is not convenient to install and fix the road sign. The signage needs to be replaced, and it cannot be adjusted according to different specifications of the signboard; at the same time, the shape of the signboard is flat, and the driver's viewing effect is different in different lanes. Technical problem

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