Expressway sound barrier
A technology for highways and sound barriers, applied in buildings, noise absorption devices, etc., can solve the problems of poor sound insulation effect of sound barriers, complicated installation structure, difficult construction, etc., to achieve improved noise reduction effect, high connection strength, and reduced maintenance. cost effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0054] The present invention will be further described below in conjunction with drawings and embodiments.
[0055] Such as figure 1 , 2As shown, a highway sound barrier includes a column, a beam 2, an anti-collision structure 5, a rubber vibration isolation layer 4 and a sound-absorbing sound-insulating board. The anti-collision structure 5 is located on the outside of the road, and a rubber vibration isolation layer 4 is arranged on the top thereof. There are multiple uprights, which are located outside the anti-collision structure 5; adjacent uprights are connected by beams 2 at the same height. The column is inverted L-shaped, comprising a column vertical portion 11 and a column horizontal portion 12 at its top, the top of the column vertical portion 11 is fixedly connected to the fixed end of the column horizontal portion 12; the bottom of the column vertical portion 11 is fixed to the foundation Connected, and the lower end of the vertical part 11 of the column is pro...
PUM
![No PUM](https://static-eureka.patsnap.com/ssr/23.2.0/_nuxt/noPUMSmall.5c5f49c7.png)
Abstract
Description
Claims
Application Information
![application no application](https://static-eureka.patsnap.com/ssr/23.2.0/_nuxt/application.06fe782c.png)
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
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