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

A connection structure of rubber blind road bricks

A technology for connecting structures and blind roads, applied in the directions of roads, roads, paving surfaces paved with prefabricated blocks, etc., can solve the problems of blind road cracking, low reliability, and fracture of blind roads, so as to improve reliability, strengthen connection strength, improve The effect of connection strength

Active Publication Date: 2021-07-13
安徽绿谷新材料有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing tactile bricks are usually spliced ​​by tactile bricks. If the foundation under the tactile way changes, the position of the tactile bricks will change, which will lead to cracking or breaking of the tactile way, which will lead to low reliability of the tactile way. question

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 connection structure of rubber blind road bricks
  • A connection structure of rubber blind road bricks
  • A connection structure of rubber blind road bricks

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] The embodiments of the present invention are described in detail below. This embodiment is implemented on the premise of the technical solution of the present invention, and detailed implementation methods and specific operating procedures are provided, but the protection scope of the present invention is not limited to the following implementation example.

[0024] figure 1 A structural schematic diagram of a connection structure of a rubber tactile paving provided in an embodiment of the present invention; figure 2 A schematic cross-sectional view of a ferrule assembly in a connection structure of a rubber tactile paving provided by an embodiment of the present invention;

[0025] image 3 A schematic diagram of the structure of the expansion core in the connection structure of a rubber tactile brick provided by the embodiment of the present invention, as shown in Figure 1-3 As shown, the structure includes: a cylindrical ferrule and a cylindrical expansion core,...

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 connection structure of rubber tactile bricks. The structure comprises: a cylindrical ferrule and a cylindrical expansion core, wherein the outer diameter of the ferrule is adapted to the diameter of the hole on the side wall of the rubber tactile brick. The ferrule includes three ferrule assemblies, each ferrule assembly has a cross-section of 120 degrees on a plane perpendicular to the central axis of symmetry of the ferrule; A through hole is provided in the direction of the central symmetry axis; the diameter of the through hole is smaller than the outer diameter of the expansion core. By applying the embodiments of the present invention, the reliability of rubber tactile paving blocks can be improved.

Description

technical field [0001] The invention relates to a connection structure, more particularly to a connection structure of rubber tactile paving blocks. Background technique [0002] With the development of social civilization, the travel problems of blind people and other disabled groups will be more and more considered in the process of road infrastructure construction. [0003] At present, the blind road will be set up on the road, and the blind road is made up of many regular-shaped blind road bricks. The tactile paving bricks are usually made of rubber, cement, concrete, etc., and then the tactile paving bricks are spliced ​​into a road that the blind can recognize, which is beneficial to the walking of the blind. However, the existing tactile bricks are usually spliced ​​by tactile bricks. If the foundation under the tactile way changes, the position of the tactile bricks will change, which will lead to cracking or breaking of the tactile way, which will lead to low relia...

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): E01C5/00E01C5/04E01C9/00E01C15/00
Inventor 俞海燕
Owner 安徽绿谷新材料有限公司