Underground garage ramp anti-slip deceleration strip

Abstract

The invention discloses an underground garage ramp anti-slip deceleration strip. The deceleration strip comprises a base fixed to a garage ramp, a fixing plate is perpendicularly welded to the upper end face of the base, an upper pressing plate and a lower pressing plate are arranged on the two sides of the fixing plate, and springs are fixedly connected to the bottoms of the upper pressing plateand the lower pressing plate. The bottom of each spring is fixedly connected with the base, and an upper groove is formed in the base and located below the upper pressing plate. The deceleration striphas the advantages that when a vehicle passes through the deceleration strip uphill, the lower pressing plate and the upper pressing plate are rolled twice in sequence, conductive liquid in a liquidstorage cavity is pumped into a power connection cavity through the one-way valve and negative pressure, power connection of the two power connection pieces is completed, an electromagnet is powered on to generate a magnetic field, force in the vertical direction is exerted on the magnetic plate, and the baffle is pushed to slide out of the baffle groove; when the vehicle slides, the baffle can block rear wheels of the vehicle, the effect of prevention and protection is achieved, time is reflected to a driver, and the safety of the garage ramp is improved.

Description

technical field [0001] The invention relates to the technical field of deceleration belts, in particular to an anti-rolling vehicle deceleration belt for an underground garage ramp. Background technique [0002] Speed ​​bumps, also called speed bumps, are traffic facilities installed on highways to slow down passing vehicles. The shape is generally strip-shaped, and also dot-shaped; the material is mainly rubber, and there are also metal; generally yellow and black are used to attract visual attention, and the road surface is slightly arched to achieve the purpose of vehicle deceleration. It is generally installed on highway crossings, industrial and mining enterprises, schools, residential quarters, etc., where vehicles need to slow down and where traffic accidents are likely to occur. It is a new type of special traffic safety setting for reducing the speed of motor vehicles and non-motor vehicles. [0003] At present, deceleration belts are set in the downhill area of ​​...

AI Technical Summary

Problems solved by technology

[0003] At present, deceleration belts are set in the downhill area of ​​the underground garage of the residential area, which can effectively reduce the speed of the vehicle and prevent the occurrence of traffic accidents. The situation of slipping not only causes danger to the driver, but also affects the exit of subsequent vehicles. Therefore, we propose an anti-rolling speed bump for underground garage ramps

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