Unlock instant, AI-driven research and patent intelligence for your innovation.

A road traffic protection fence

A technology for road traffic and guardrails, applied to roads, roads, road signs, etc., can solve problems such as lack of flexibility, road traffic guardrails cannot be well adapted to curved roads, and affect guardrail functions

Active Publication Date: 2022-05-27
浙江龙游道明光学有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The present invention aims at the fact that the road traffic guardrails in the prior art cannot be well applied to curved roads, lack flexibility when setting curved roads, and the gap generated between two guardrails on curved roads affects the performance of guardrail functions, etc. defect, a new road traffic barrier is provided

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A road traffic protection fence
  • A road traffic protection fence
  • A road traffic protection fence

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] like Figure 1 to Figure 10As shown, a road traffic guardrail includes at least one base 2 and at least two uprights 1, the base 2 is provided with a groove 21, and the bottom of the upright 1 is arranged in the groove 21 of the base 2, One side of the column 1 is provided with a rotating connecting portion 11, the other side of the column 1 is provided with a rotation limiting portion 12, and the rotating limiting portion 12 is provided with a rotating limiting groove 12a, one of which is The rotation connecting portion 11 of 1 is inserted into the rotation limiting groove 12a of the rotation limiting portion 12 of the adjacent column 1 and rotates in the rotation limiting groove 12a.

[0043] When installing a road traffic guardrail, the rotating connecting portion 11 of the other column 1 can be inserted into the rotation limiting groove 12a of the adjacent column 1 first, so that the two adjacent columns 1 can be inserted into each other. After the insertion is com...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a road traffic protective fence, which comprises at least one base and at least two uprights, the base is provided with a groove, the bottom of the upright is arranged in the groove of the base, one side of the upright is provided with a rotating connection part, and the other side of the upright The side is provided with a rotation limiter, and the rotation limiter is provided with a rotation limiter groove, wherein the rotation connecting part of one column is inserted into the rotation limiter groove of the rotation limiter of the adjacent column and rotates in the rotation limiter groove. Through the above structure, the present invention can be arranged along curved roads, and no gaps will be generated during the curved arrangement process. The structure is simple, the setting process is flexible and convenient, and it is easy to market.

Description

technical field [0001] The invention relates to the field of road traffic safety, in particular to a road traffic protection fence. Background technique [0002] A traffic barrier is a safety protection structure that can absorb collision energy through self-deformation or vehicle climbing. Reduce damage to occupants. [0003] Traffic guardrails play an important role in road traffic and mainly have the following functions: [0004] 1. Separation function, traffic guardrail separates motor vehicles, non-motor vehicles and pedestrians, so that motor vehicles, non-motor vehicles and pedestrians run in separate lanes, which improves the safety of road traffic and improves traffic order; blocking function, traffic guardrail Will deter bad traffic behavior, stop pedestrians or bicycles or motor vehicles trying to cross the road; [0005] 2. The warning function, through the installation, the outline on the guardrail should be concise and clear, and the driver should be warned ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): E01F15/10E01F9/669E01F9/619
CPCE01F15/006
Inventor 吴伟斌胡玲静刘玫周金华胡庭陈光
Owner 浙江龙游道明光学有限公司