Traffic sign board and mounting method thereof

Abstract

The invention relates to a traffic sign board and a mounting method thereof, and belongs to the technical field of road facilities. The traffic sign board comprises a base. A stand column is arrangedon the base. A sign is arranged at the end, away from the base, of the stand column. A barrel is arranged at the end, away from the base, of the stand column. The barrel and the stand column are arranged coaxially. An inserted rod inserted into the barrel is fixedly arranged on the sign. Flanges are annularly arranged on the inner wall of the barrel. Space is reserved between the flanges and the inner wall of the barrel. Fixed parts are annularly arranged on the inserted rod in the circumferential direction of the inserted rod, and the fixed parts are used for moving into the space so as to prevent the inserted rod and the barrel from being separated. The fixed parts comprise multiple elastic rods arranged in the circumferential direction of the inserted rod, the inserted rod is inserted into the barrel, the elastic rods are connected into the space between the flanges and the inner wall of the barrel in a clamped manner, and mounting and fixing to the sign can be completed. The fixedmanner is convenient and simple, and the mounting efficiency of mounting workers is improved.

Description

technical field [0001] The invention relates to the technical field of road facilities, in particular to a traffic sign board and an installation method thereof. Background technique [0002] Traffic sign poles are also called road sign poles, road sign poles, columns used to indicate traffic routes on both sides of the road, traffic sign poles are made of steel pipes, and the surface is hot-dip galvanized. Traffic sign poles generally have single-column traffic sign poles and multi-column traffic sign poles. The inner edge of the column sign should not intrude into the road building boundary, and generally not less than 25cm away from the outer edge of the roadway or sidewalk or the shoulder of the soil road. It is widely used in expressways, urban highways and various roads. [0003] The Chinese patent whose authorization notification number is CN101582219B discloses a light weight high-strength road traffic sign board, which includes a board body and a fixing device on t...

AI Technical Summary

Problems solved by technology

But its disadvantage is that it is cumbersome to fix the board body to the column by means of bolts, which reduces the installation efficiency of installers when installing multiple road sign boards in batches.

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