Anti-spanning type safety guardrail

A safety guardrail and leap-over technology, which is applied in the field of anti-leap-over safety guardrails, can solve problems such as safety accidents, safety guardrails hindering pedestrians from crossing, etc., and achieve the effect of increasing static electricity

Inactive Publication Date: 2020-10-16
陈会会
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problem that the safety guardrail in the prior art does not have a good function of hindering pedestrians from crossing, and it is easy to cause safety accidents, etc., and proposes an anti-crossing safety guardrail

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
  • Anti-spanning type safety guardrail
  • Anti-spanning type safety guardrail

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0019] refer to Figure 1-2 , a kind of anti-spanning safety guardrail, including multiple groups of guardrail bodies 1, the guardrail body 1 includes two uprights 101 and a beam 102 fixedly connected between the two uprights 101, the bottom of each upright 101 is fixedly connected with a base 104 A plurality of vertical rods 103 are fixedly connected to the two beams 102, the surface of the beam 102 is provided with a rubber layer 2, the part of the beam 102 close to the column 101 is provided with a first cavity 3, and the first cavity 3 is sealed and slidably connected There is a first magnetic block 4, and the column 101 communicates with the first cavity 3 to form a second cavity 5. The second cavity 5 includes a part of the same size as the first cavity 3 and is sealed and separated by the rubber layer 2. The other part above the rubber layer 2, the part of the second cavity 5 above the rubber layer 2 is fixedly connected with a spring 6, the free end of the spring 6 is ...

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 an anti-spanning type safety guardrail. The safety guardrail comprises a plurality of sets of guardrail bodies, and each guardrail body comprises two stand columns and a crossbeam fixedly connected between the two stand columns. The bottom of each stand column is fixedly connected with a base. A plurality of vertical rods are fixedly connected in the two cross beams; a rubber layer is arranged on the surface of each cross beam; a first cavity is formed in each cross beam; a first magnetic block is connected into each first cavity in a sealing and sliding manner; each stand column communicates with the corresponding first cavity and is provided with a second cavity; each second cavity comprises a part with the same size as the first corresponding cavity and anotherpart located above the rubber layer, each second cavity is fixedly connected with a spring, the free end of each spring is fixedly connected with a second magnetic block, a friction layer is arrangedat the bottom of each second magnetic block, and the friction layers and the rubber layers are electrified in a friction mode. The safety guardrail has the advantages that pedestrians are prevented from crossing the guardrail in various modes, a driver is reminded at night, and traffic accidents are avoided.

Description

technical field [0001] The invention relates to the technical field of traffic safety facilities, in particular to an anti-crossing type safety guardrail. Background technique [0002] The traffic safety fence is a device set on the road to isolate the opposite lanes. During the use of the safety fence, it will separate the two opposite lanes of the road. Therefore, pedestrians often need to detour when crossing the road, and some Because pedestrians are unwilling to walk to the next crosswalk to cross the road, they will cross the safety guardrail, and road vehicles sometimes fail to notice pedestrians who cross the guardrail during driving, causing traffic accidents. Based on this, the present invention designs a Anti-skid safety barrier. Contents of the invention [0003] The purpose of the present invention is to solve the problem that the safety guardrail in the prior art does not have a good function of hindering pedestrians from crossing, and is easy to cause safet...

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 Applications(China)
IPC IPC(8): E01F15/04E01F15/14E01F9/608E01F9/615E01F9/669F24S23/30F24S20/62H02J7/35B05B12/12F16F15/023F16F15/08
CPCB05B12/122E01F15/04E01F15/145E01F9/608E01F9/615E01F9/669F16F15/0232F16F15/046F16F15/08F24S20/62F24S23/30H02J7/35Y02E10/40
Inventor 陈会会葛春丽
Owner 陈会会
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap