Rural road deceleration width-limiting road pier

Abstract

The invention discloses a rural road deceleration width-limiting road pier. The road pier comprises a trapezoidal plate, a width detection device is arranged in the trapezoidal plate, the width detection device comprises two right lifting grooves which are symmetrical front and back and are provided with upward openings, and measuring plates which extend upwards to the upper side of the trapezoidal plate are slidably connected into the right lifting grooves. The device is clamped to a certain position so that the width of a vehicle is limited, and meanwhile, a driver is reminded to decelerate.Different from an existing fixed road pier, the two road piers are provided with traffic control sliding blocks, when the width of the vehicle does not meet the requirement, the two traffic control sliding blocks move in the direction close to each other to forbid the vehicle from passing through, and when the width of the vehicle meets the requirement, the two traffic control sliding blocks movein the direction away from each other; and a situation that the driver cannot pass through due to a poor driving skill or the vehicle body slightly inclines to cause damage of the vehicle body when the vehicle passes through the device is avoided.

Description

technical field [0001] The invention relates to the field of deceleration belt roadblocks, in particular to a rural road deceleration width-limited road pier. Background technique [0002] Township roads or some small roads are designed to prevent vehicles with heavy loads from driving, so road piers with limited width are generally set up on both sides of the road. However, the current road piers are generally fixed on both sides of the road and cannot be moved. Moreover, some passing vehicles may rub against the road pier or be difficult to pass due to poor driving skills, or the vehicle speed is too fast when passing the road pier, and when passing between two road pier, a slight change of direction may cause a collision with the pier. Lu Dun's scratch. Contents of the invention [0003] In view of the deficiencies of the above-mentioned technologies, the present invention proposes a deceleration and width-limiting pier for rural roads, which can overcome the above-men...

AI Technical Summary

Problems solved by technology

[0002] Township roads or some small roads are designed to prevent heavy-duty vehicles from driving, so road piers with limited width are generally set up on both sides of the road. However, the current road piers are generally fixed on both sides of the road and cannot be moved. Moreover, some passing vehicles may rub against the road pier or be difficult to pass due to poor driving skills, or the speed of the vehicle is too fast when passing the road pier, and when passing between two road pier, a slight change in direction may cause a collision with the road pier. Ludun's Scratch

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