Combined type sound barrier

A sound barrier and combined technology, applied in buildings, noise absorption devices, etc., can solve problems such as traffic accidents and driver visual fatigue, and achieve the effect of avoiding vehicle driving conditions and reducing the probability of car accidents.

Pending Publication Date: 2018-04-06
江苏远兴集团建设有限公司
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the existing technical problems, the present invention provides a combined sound barrier, which solves the problem that the H-shaped steel column of the sound barrier in the prior art is exposed outside the connecting plate, which easily causes visual fatigue of the driver and blocks the turning at the road turning. outside the road conditions, causing traffic accidents and other problems

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
  • Combined type sound barrier
  • Combined type sound barrier
  • Combined type sound barrier

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0041] In order to better explain the present invention and facilitate understanding, the present invention will be described in detail below through specific embodiments in conjunction with the accompanying drawings.

[0042] like figure 1 As shown, this embodiment provides a combined sound barrier, which includes a support 1 , several H-shaped steel columns 2 and several connecting plates 3 detachably installed between the H-shaped steel columns 2 . Wherein, the support 1 can be moved away from the ground, and the bottom of the support 1 is provided with a forklift hole 4, which is convenient for transportation. The H-shaped steel column 2 is detachably installed upright on the support 1, and the support 1 can be placed on the ground, without the need for the H-shaped steel column 2 to directly contact the soil. Therefore, corrosion damage to the bottom of the H-shaped steel column 2 is effectively avoided. , so that the combined sound barrier is easy to maintain and prolon...

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 relates to a combined type sound barrier. The combined type sound barrier comprises a support, a plurality of H-shaped steel uprights and a plurality of connecting plates, wherein the support can be movably arranged through being separated from the ground; and the plurality of H-shaped steel uprights are erectly mounted on the support in a detachable manner. Two steel troughs with reverse opening directions are formed in the two side ends of each H-shaped steel upright; angle irons are respectively arranged within the two steel troughs with the reverse opening directions; the angle irons are arranged in the two steel troughs with the reverse opening directions in pairs; the external side surfaces of any right-angle sides of the angle irons are connected with the bottom surfaces of the steel troughs of the H-shaped steel uprights; the external side surfaces of the other right-angle sides of the angle irons form internally divided steel troughs together with the internal wall surfaces, opposite to the external side surfaces in parallel, of the steel troughs and the bottom surfaces of the partial steel troughs; each connecting plate is detachably mounted between the internally divided steel troughs of the two opposite steel troughs between the two H-shaped steel uprights in a sealed manner. The combined type sound barrier has the advantages that the safety is higher,an effect of reducing the occurrence probability of traffic accidents is reduced and so on.

Description

technical field [0001] The invention belongs to the technical field of sound insulation equipment, in particular to a combined sound barrier. Background technique [0002] The H-shaped steel column of the sound insulation barrier in the prior art is exposed on the outside of the connecting plate. Such a sound insulation barrier is arranged on both sides of the road. Due to the long distance of the sound insulation barrier, the driver drives on such a road for a long time. Cars, H-shaped steel columns and sound insulation barriers appear alternately in the driver's field of vision. This rapid picture change is likely to cause driver visual fatigue and increase the probability of traffic accidents. In addition, the sound insulation barriers installed at the corners block the road turns Therefore, vehicles are prone to traffic accidents at road turns. Contents of the invention [0003] (1) Technical problems to be solved [0004] Aiming at the existing technical problems, t...

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): E01F8/00
CPCE01F8/0017
Inventor 於文霞姜军陈焕荣谭江洪扬帆张晨旭黄国锋王利
Owner 江苏远兴集团建设有限公司
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