A road safety protection method

Abstract

The invention belongs to the technical field of highway driving safety, in particular to a road safety protection method. an anti-collision guardrail in the method comprises a vertical plate, a bottomplate, a blocking plate, a shock absorbing bar, a movable pin and a stop arc plate. The upper end of the stop arc plate is hinged on the bottom surface of the vertical plate. The left side of the vertical plate is provided with a blocking plate; A low end of that blocking plate is fixedly connected with the left end of the bottom plate, and a shock absorbing bar is arranged between the blocking plate and the vertical plate; As that upright plate is arrange as an L-shaped plate, articulate the corner of the upright plate to the left end of the bottom plate, a stop arc plate is arranged under the vertical plate, At the same time, a group of V-shaped grooves are arranged on the upper surface of the bottom plate to realize that the right end of the vertical plate lifts the front end of the car after the vertical plate is hit by the car, so that the front wheels of the car cannot land on the ground, the front wheels of the car are prevented from continuing to transmit kinetic energy to thecar, further more serious collision is avoided, and the safety of the vehicle is further protected.

Description

technical field [0001] The invention belongs to the technical field of road driving safety, in particular to a road safety protection method. Background technique [0002] Winding mountain roads are often built along the mountain. Due to the limited terrain, the road surface is generally narrow, with many sharp bends and large curvature. In addition, the mountain is covered by the mountain, and the line of sight is poor. There are even extreme situations such as winding mountain roads close to cliffs or steep slopes. Unfavorable conditions make driving extremely difficult, and once an accident occurs, the consequences will be disastrous. When the relevant departments investigated the traffic accidents on the Panshan Highway, it was found that such accidents were often caused by factors such as driver desertion and excessive speed. It can greatly reduce the probability of such accidents and improve the driving safety of vehicles on winding mountain roads. [0003] At presen...

AI Technical Summary

Problems solved by technology

However, practice has proved that the protective plate of the above-mentioned structure has no cushioning function. Under the high-speed and powerful impact of an out-of-control car, the protective plate will often be broken, which cannot effectively prevent the car from turning into the cliffs or steep slopes on the outer side of the winding mountain road; on the other hand, for After a front-wheel-drive car hits the protective barrier, if you can lift the front of the car to prevent the front wheels of the car from continuing to transmit kinetic energy to the car, the safety of the car can be further improved

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