Speed bump for highways

A technology of speed bumps and roads, which is applied in the field of municipal engineering, can solve the problems of reflective film wear and affect the reminder effect of speed bumps, and achieve the effects of not being easy to lift, improving service life, and reducing wear

Inactive Publication Date: 2018-07-27
何明福
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Speed ​​bumps are traffic facilities installed on highways to slow down passing vehicles. Traditional speed bumps are usually pasted with reflective film to reflect light, thereby reminding passing vehicles to slow down in advance to avoid bumps when passing speed bumps. However, existing The reflective film of the deceleration belt is easily worn during use, which will affect the reminder effect of the deceleration belt to passing vehicles

Method used

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  • Speed bump for highways
  • Speed bump for highways

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Embodiment Construction

[0023] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0024] Such as Figure 1-5 As shown, a road deceleration belt includes a base 1, a deceleration seat 2 and a plurality of airbags 3, mounting holes are respectively provided on both sides of the base, the deceleration seat 2 is made of rubber material, and the deceleration seat 2 The left and right sides are respectively provided with an inclined facing surface 21 and a rear surface 22. When the forward vehicle passes the deceleration belt, it first contacts the oncoming surface on the deceleration seat, and when the retrograde vehicle passes the deceleration belt, it first contacts In contact with the back surface of the deceleration seat, the airbag 3 is cylindrical and als...

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Abstract

The invention discloses a speed bump for highways. The speed bump for the highways comprises a base, a speed reduction seat and a plurality of airbags; the plurality of airbags are in communication with each other and horizontally arranged to form an airbag layer; the airbag layer is arranged between the base and the speed reduction seat; gas guide hoses are respectively arranged on the two sidesof the airbag layer; a surface facing a vehicle and a surface facing away from the vehicle are arranged on the speed reduction seat; the surface facing the vehicle and the surface facing away from thevehicle are obliquely arranged; a plurality of oblique convex ribs are arranged on the surface facing the vehicle; placing grooves are formed in the oblique convex ribs; and reflective films are bonded in the placing grooves. According to the speed bump for the highways, by bonding the reflective films in the grooves, the reflective films are prevented from being in direct contact with wheels tobe worn so that the reflective films are uneasy to wear and consume; in addition, the peripheral edges of the reflective films are uneasy to upturn so that the service lives of the reflective films are prolonged.

Description

technical field [0001] The invention belongs to the technical field of municipal engineering, in particular to a deceleration belt for roads. Background technique [0002] Speed ​​bumps are traffic facilities installed on highways to slow down passing vehicles. Traditional speed bumps are usually pasted with reflective film to reflect light, thereby reminding passing vehicles to slow down in advance to avoid bumps when passing speed bumps. However, existing The reflective film of the deceleration belt is easily worn during use, which will affect the reminder effect of the deceleration belt to passing vehicles. Contents of the invention [0003] In order to overcome the deficiencies of the prior art, the present invention provides a deceleration belt for roads whose reflective film is not easy to wear. [0004] In order to achieve the above object, the present invention adopts the following technical solutions: a road deceleration belt, including a base, a deceleration sea...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01F9/529
CPCE01F9/529
Inventor 何明福
Owner 何明福
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