Anti-overspeed dust collection deceleration strip

Abstract

The invention discloses an anti-overspeed dust collection deceleration strip which comprises an installation block and a capacitor. The installation block is buried in the ground, the installation block is slidably connected with a sliding block through a sliding groove, the sliding block is sleeved with a plurality of sliding columns in sealed and sliding manners through first liquid cavities, and a plurality of second liquid cavities are formed in the sliding block; a plurality of communicating cavities are formed in the sliding block, the communicating cavities communicate with the corresponding first liquid cavities and second liquid cavities, magnetic plates are slidably sleeved with the second liquid cavities in a sealed manner, electromagnets are glued to the inner top wall of the sliding block and located at the second liquid cavities, and spaces between the magnetic plates and the sliding columns are filled with hydraulic oil; and deceleration strip bodies are welded to the upper surfaces of the sliding columns. The anti-overspeed dust collection deceleration strip has the advantages that vehicles can be effectively prevented from passing through the deceleration strip inan overspeed manner, so that the public traffic safety is greatly improved; and meanwhile, flying dust generated after the vehicles pass through the deceleration strip can be absorbed, the surroundingenvironment is prevented from being polluted by the flying dust, and a better warning effect is achieved at night.

Description

technical field [0001] The invention relates to the technical field of traffic facilities, in particular to an overspeed anti-dust suction speed bump. Background technique [0002] There are many kinds of traffic facilities on the road, which guarantee the normal operation of traffic. Speed ​​bumps are one of the important traffic settings. Speed ​​bumps are also called speed bumps. They are traffic facilities installed on the road to slow down passing vehicles. Speed ​​bumps It is usually installed at some forks or entrances and exits to make passing vehicles actively slow down to ensure the safety of pedestrians and vehicles entering and exiting from forks and entrances and exits. [0003] In the prior art, the height of the existing speed bumps is fixed, and some cars have better suspension systems, and the speed bumps of ordinary heights cannot produce huge bumps, so some cars will not actively slow down when passing the speed bumps, making The speed bump has lost its f...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problems in the prior art that the deceleration belt cannot have a good deceleration effect on all vehicles, does not have a dust collection device to pollute the environment with dust, and has no good warning effect at night. Vertical Greening Installations for Interior Decoration

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