Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Anti-crossing guard bar

A guardrail, integrated technology, applied in the direction of fences, building types, buildings, etc., can solve the problems of easy to climb, inconvenient, difficult to play a protective role, etc., to achieve the effect of convenient railing installation, convenient packaging and transportation, and increased difficulty.

Active Publication Date: 2018-05-04
泰兴市东城水处理工程有限公司
View PDF5 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Railings are a commonly used protective device. Railings can not only play a protective role, but also avoid blocking the line of sight, so they are irreplaceable. However, the existing railing structures are relatively fixed and easy to climb over, so it is difficult to provide effective protection. , and the guardrail is mainly installed by welding, which is inconvenient to write later. If we can invent a new guardrail that can be effectively placed and overturned, and is easy to disassemble and transport, this kind of problem can be solved. For this reason, we provide an anti-overturn 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-crossing guard bar
  • Anti-crossing guard bar
  • Anti-crossing guard bar

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the technical solutions in the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0019] see Figure 1-5 , the present invention provides a technical solution: a guardrail against overturning, including a column 19 and a base 1 sleeved on the lower end of the column 19, the lower end of the column 19 is provided with a limit protrusion 10, and the upper end of the column 19 is provided with a top cover 15 The column 19 is provided with at least three main positioning holes 14, and the positioning column 12 for limiting the sliding o...

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-crossing guard bar. The anti-crossing guard bar includes a vertical column and a base connected with the lower end of the vertical column in a sleeving mode. The lowerend of the vertical column is provided with a limited bulge. The upper end of the vertical column is provided with a top cover. The vertical column is provided with at least three main positioning holes. Each main positioning hole is internally connected with a positioning column used for limiting sliding down of the vertical column in an inserted mode. The vertical column is provided with at least two circular grooves. According to the anti-crossing guard bar, through rotatable vice handrails, a cross-over person is prevented from finding force bearing points, and meanwhile, the difficulty that the cross-over person makes contact with the opposite ground is increased; furthermore, the multiple sets of vice handrails can also be arranged in a staggered mode to prevent person from drillingin through a gap. Each element forming the handrails can be disassembled freely, so that packing and conveying are convenient. The vice handrails can further be fixed directly through a limiting device; troubles of single installing are avoided; and the connecting seat can be wholly disassembled to make the vertical column to retract back to the ground, so that temporary opening requirements are met rapidly.

Description

technical field [0001] The invention relates to the technical field of guardrail design, in particular to a guardrail against overturning. Background technique [0002] Railings are a commonly used protective device. Railings can not only play a protective role, but also avoid blocking the line of sight, so they are irreplaceable. However, the existing railing structures are relatively fixed and easy to climb over, so it is difficult to provide effective protection. , and the guardrail is mainly installed by welding, which is inconvenient to write later. If we can invent a new guardrail that can be effectively placed and overturned, and is convenient to disassemble and transport, this kind of problem can be solved. For this reason, we provide an anti-overturn guardrail. Contents of the invention [0003] The object of the present invention is to provide an anti-surmounting guardrail to solve the problems raised in the above-mentioned background technology. [0004] In ord...

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): E04H17/14E04H17/20
CPCE04H17/1417E04H17/20
Inventor 丁佳为
Owner 泰兴市东城水处理工程有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com