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Flexible road speed bump

A speed bump and road technology, applied in the field of flexible road speed bumps, can solve problems such as bumps, affecting the driving experience, and affecting the service life of the vehicle, and achieve the effects of improving comfort, simple structure, and reducing impact

Active Publication Date: 2018-10-19
泰州市津专知识产权服务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the commonly used speed bumps are mostly made of strong materials. No matter whether the vehicle passes the speed bump at high speed or low speed, it will produce strong bumps, which will affect the driving experience and also affect the service life of the vehicle.

Method used

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Embodiment Construction

[0012] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0013] Such as figure 1 As shown, a flexible road deceleration belt includes a bracket 1 arranged in a pit, a top plate 2 is arranged on the top of the bracket 1, a deceleration belt 3 is fixed on the top plate 2, and a plurality of guide sleeves 4 are arranged on the bracket 1 to guide A light rod 5 is installed in the cover 4, the top of the light rod 5 is fixed on the bottom of the top plate 2, the bottom of the light rod 5 is fixed on the drive plate 6, and a return spring 7 is arranged between the guide sleeve 4 and the top plate 2, and the reset The spring 7...

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Abstract

The invention relates to a flexible road speed bump and belongs to the technical field of road traffic facilities. The invention provides the flexible road speed bump which is simply structured and convenient to use and whose hardness is controlled by using oil inlet and outlet flows of a hydraulic cylinder. According to the adopted technical scheme, a speed bump is arranged at the top of a support; multiple guide sleeves are arranged on the support; light bars are mounted in the guide sleeves; the tops of the light bars are all fixed at the bottom of a top plate; the bottoms of the light barsare all fixed on a driving board; return springs are arranged between the guide sleeves and the top plate; oil tanks and hydraulic cylinders are mounted on the two sides of the support; pistons of the hydraulic cylinders are correspondingly connected with the driving board through connecting plates; sliding sleeves are also arranged on the support; piston rods are mounted in the sliding sleeves in a sliding manner; oil liquid cavities are formed in the hydraulic cylinders; the oil liquid cavities are correspondingly connected with the oil tanks through oil outlet pipes and oil return pipes; one-way valves are arranged on the oil outlet pipes and the oil return pipes; and adjusting valves are arranged on the oil outlet pipes. The flexible road speed bump is widely applied to the speed bumps.

Description

technical field [0001] The invention relates to a flexible road deceleration belt, which belongs to the technical field of road traffic facilities. Background technique [0002] The speed bump is a traffic facility installed on the road to slow down the passing vehicles. It is generally strip-shaped and the material is mainly rubber or metal. The speed bump makes the road surface slightly arched to achieve the purpose of vehicle deceleration. It is generally installed at road crossings Road sections that require vehicles to slow down and road sections that are prone to traffic accidents, such as entrances to industrial and mining enterprises, schools, and residential quarters, are new traffic-specific safety settings used to slow down the speed of motor vehicles and non-motor vehicles, and the speed bumps are greatly reduced. It is a new type of special facility for traffic safety, preventing accidents at major traffic intersections. [0003] At present, the commonly used s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01F9/529
CPCE01F9/529
Inventor 王甲林
Owner 泰州市津专知识产权服务有限公司
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