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

Windshield device for highway bridge

A technology for road bridges and windshields, which is applied in construction, protective equipment, etc., can solve problems such as bridges encountering cross winds, achieve the effects of small wind resistance, simple structure, and prolong service life

Inactive Publication Date: 2016-08-17
王争瑞 +8
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 provide a windshield device for highway bridges, which solves the problem that existing vehicles encounter cross winds when driving on highways and bridges

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
  • Windshield device for highway bridge
  • Windshield device for highway bridge

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] Preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0011] A windshield device for a highway bridge, comprising two base columns 1 pre-buried in the ground, the upper end of the base column 1 is provided with a sleeve 13, the sleeve 13 is provided with a sleeve rod 2, and the sleeve 13 is connected with the sleeve The position corresponding to the rod 2 is provided with a threaded hole 14, and the threaded hole 14 is provided with a bolt 15, and the bottom column 1 is connected with the casing 13 through the flange 3, and the casing 13 is damaged through the connection of the flange 3 Easy to replace when necessary. When the installation site is different, the appropriate height is selected through the cooperation of the sleeve 13 and the sleeve rod 2, and also includes an upper beam 4 and a lower beam 5, the two ends of the upper beam 4 are connected with the top of the sleeve rod 2, and the ...

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 wind shielding device for highway bridges. The wind shielding device comprises two bottom columns embedded to the ground, wherein a sleeve is arranged at the upper end of each bottom column; a loop bar is arranged in the sleeve; the bottom column is connected with the sleeve through a flange; the wind shielding device also comprises an upper beam and a lower beam; two ends of the upper beam are connected with top ends of the loop bars; two ends of the lower beam are connected with lower ends of the loop bars; grooves are formed in the lower surface of the upper beam and the upper surface of the lower beam; a plurality of wind shielding plates are arranged in the grooves. The wind shielding device has a simple structure, reasonable design and good wind shielding effect, is low in suffered wind power, and guarantees the safety of vehicle. The wind shielding plates and the loop bars can be optionally changed when being damaged, so that the service life of the wind shielding device is greatly prolonged.

Description

technical field [0001] The invention belongs to the technical field of bridge engineering and relates to a windshield device for highway bridges. Background technique [0002] When trains and cars are running, the natural wind will affect the stability of the vehicle, especially the cross wind in the vertical direction aggravates the instability of the vehicle. When vehicles pass through highway bridges, tunnel exits, canyons, and mountain vents, encountering strong crosswinds will cause rollover or derailment accidents. And there is still no ideal road bridge windshield to prevent and solve the above-mentioned problems caused by cross wind at present. Contents of the invention [0003] The purpose of the present invention is to provide a windshield device for highway bridges, which solves the problem that existing vehicles encounter cross winds when driving on highways and bridges. [0004] The purpose is achieved by the following scheme: a windshield device for highway...

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): E01F7/02
CPCE01F7/025
Inventor 王争瑞黄建高铁军王威范晓东侯瑞利马红超贾敏红张继承
Owner 王争瑞
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