Multifunctional protective device for road and bridge engineering

A bridge engineering and protective device technology, which is applied in the direction of bridges, bridge construction, erection/assembly of bridges, etc., can solve the problems of poor protection effect of the column, inability to lock the top protective net, and inability to buffer the impact force of the metal net, etc., to achieve Improve the effect of the connection effect

Active Publication Date: 2022-07-26
温茂彩
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above technical problems, the present invention provides a multifunctional protective device for road and bridge engineering, to solve the problem that the existing protective device for road and bridge engineering cannot lock the connection of the top protective net and has poor protective effect on the column The problem that the impact force of foreign objects cannot be buffered with the metal mesh

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
  • Multifunctional protective device for road and bridge engineering
  • Multifunctional protective device for road and bridge engineering
  • Multifunctional protective device for road and bridge engineering

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0026] as attached figure 1 and attached figure 2 As shown, the multifunctional protective device for road and bridge engineering includes pouring piles 1, reinforced concrete support columns 2, main protective frame structure 3, locking connecting frame structure 4, peripheral connecting wire rope 5, damping connecting frame structure 6, bottom steel wire Net 7, bridge main body 8, road edge 9, guardrail fixed column 10, V-shaped connecting plate 11, bottom protective plate 12, middle arc plate 13 and top protective plate 14, the reinforced concrete support column 2 is cast on the pouring pile. The upper part of 1; the main body protection frame structure 3 is installed on the outer side of the reinforced concrete support column 2; the locking connection frame structure 4 is arranged on the inner upper part of the main body protection frame structure 3; the outer connecting wire rope 5 is about The two sides are respectively connected with the locking connection frame struc...

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 provides a multifunctional protective device for road and bridge engineering, including pouring piles, reinforced concrete support columns, main protective frame structure, locking connecting frame structure, peripheral connecting wire rope, damping connecting frame structure, bottom wire mesh, bridge main body, road The edge, guardrail fixed column, V-shaped connecting plate, bottom protective plate, middle arc plate and top protective plate, the reinforced concrete support column is poured on the upper part of the pouring pile; the main protective frame structure is installed on the reinforced concrete support outside of the column. The arrangement of the U-shaped connecting seat, the overturned locking card plate, the trapezoidal locking block and the threaded rod of the present invention is beneficial to locking the connection between the overturned locking card plate and the trapezoidal locking block, and prevents the appearance of the overturned locking card plate. Flip over, causing the trapezoidal locking block to slide out from the inside of the flip locking clip.

Description

technical field [0001] The invention belongs to the technical field of mechanical equipment, and particularly relates to a multifunctional protective device for road and bridge engineering. Background technique [0002] Road bridges are generally composed of subgrades, pavements, bridges, tunnel engineering and traffic engineering facilities. Slab bridge is a common bridge type with large volume and wide area among highway bridges. It has a simple structure and clear force, and can use reinforced concrete and prestressed concrete structures. [0003] However, the existing protective devices for road and bridge engineering still have the problems that the connection of the top protective net cannot be locked, the protective effect on the column is poor, and the impact force of the metal net on foreign objects cannot be buffered. [0004] Therefore, it is very necessary to invent multifunctional protective devices for road and bridge engineering. SUMMARY OF THE INVENTION ...

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): E01D21/00E04G21/32
CPCE01D21/00E04G21/3266E04G21/3276
Inventor 温茂彩
Owner 温茂彩
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