A tidal lane changing device

Abstract

The invention provides a tidal lane changing device. The tidal lane changing device comprises a working vehicle, a plurality of road piles and a plurality of guide bars; a cross rod is fixedly mounted on the front end of the working vehicle, a through hole is formed in the top surface of the other end of the cross rod, a shaft is arranged in the through hole, and the shaft is connected with the through hole through a bearing; a turntable is fixedly mounted on the top surface of the shaft, the turntable is coaxial with the center line of the shaft, four evenly distributed cylinders are arranged on the top surface of the turntable, telescopic rods of the cylinders face outwards along the radius direction of the turntable, cylinder bodies of the cylinder is fixedly connected with the top surface of the turntable, and mechanical arms are mounted on the end portions of the telescopic rods of the cylinders; a motor is fixedly mounted on the bottom surface of the cross rod, an output shaft of the motor faces downwards, a driving gear is mounted on the output shaft of the motor, a driven gear is mounted at the lower end of the shaft, and the driving gear is matched with the driven gear in an engaged mode; and each road pile comprises a base, a vertical rod, four wheel frames and four wheels, wherein the vertical rod is fixedly mounted on the top surface of the base, and the four wheels are evenly mounted on the bottom of the base through the four wheel frames. The tidal lane changing device can carry out the changing work of a tidal lane quickly and conveniently.

Description

technical field [0001] The invention belongs to the field of intelligent transportation, in particular to a tidal lane changing device. Background technique [0002] The tidal lane can be changed according to the different conditions of the traffic flow on the road, which can effectively clear the congestion of the road. Traffic safety cones are commonly used roadblocks for tidal lane changes. This method requires manual transfer of safety cones. When changing lanes, the efficiency is low and the labor intensity of the staff is high; the lane change method using cement isolation piers and zipper cars is efficient Higher but the cost is too high, and this method is difficult to implement when performing tidal lane changes on long-distance curves, because the length difference between the inner and outer lane lines of the curve is large, and cement isolation piers need to be added or reduced. Contents of the invention [0003] The invention provides a tidal lane changing de...

AI Technical Summary

Problems solved by technology

Traffic safety cones are commonly used roadblocks for tidal lane changes. This method requires manual transfer of safety cones. When changing lanes, the efficiency is low and the labor intensity of the staff is high; the lane change method using cement isolation piers and zipper cars is efficient Higher but the cost is too high, and this method is difficult to implement when changing tidal lanes on long-distance curves, because the length difference between the inner and outer lanes of the curve is large, and it is necessary to add or reduce cement isolation piers

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