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

A sound insulation board mechanism suitable for municipal construction with high corrosion resistance

A corrosion-resistant and sound-insulating board technology, applied in construction, noise absorption devices, etc., can solve problems such as difficulty in achieving noise isolation and poor sound absorption effect.

Active Publication Date: 2022-06-28
HARBIN CHENGLIN TECH
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to solve the above technical problems, the present invention provides a sound insulation board mechanism suitable for municipal construction with high corrosion resistance, to solve the problem that the existing sound insulation boards usually use a honeycomb slot structure for sound absorption during use, and in the In the process of municipal construction, most of the fence-type sound-absorbing panels used are single-sided closed structures, that is, sound is absorbed on one side and sound is emitted from the other side. The sound-absorbing effect is not good, and it is difficult to achieve the noise generated by construction The question of the purpose of the partition

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 sound insulation board mechanism suitable for municipal construction with high corrosion resistance
  • A sound insulation board mechanism suitable for municipal construction with high corrosion resistance
  • A sound insulation board mechanism suitable for municipal construction with high corrosion resistance

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0034] as attached figure 1 to the attached Figure 8 shown:

[0035] The invention provides a sound insulation board mechanism with high corrosion resistance suitable for municipal construction, comprising an anti-corrosion end sealing plate 1; baffle 3; the left and right ends of the front and rear two anti-corrosion outer baffles 3 are respectively connected with U-shaped side sealing plates 2 in vertical sliding and clamping; 2. T-shaped clip rails 201 are vertically installed on the opposite side walls corresponding to the muffler mechanism 4, respectively, and corresponding butt joints are provided on the top plane and bottom plane of the side sealing plate 2 at the positions corresponding to the butting columns 101 respectively. Column groove 202, the side sealing plate 2 can be vertically slid and clamped to the outside of the muffler mechanism 4 through the clamping rail 201, and can be vertically inserted into the anti-corrosion end sealing plate 1 through the butt...

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 sound insulation board mechanism suitable for municipal construction with high corrosion resistance, relates to the technical field of sound insulation boards, and solves the problem that the existing sound insulation boards often use a honeycomb slot structure for sound absorption during use. In the process of municipal construction, most of the fence-type sound-absorbing panels used are single-sided closed structures, that is, sound is absorbed on one side and sound is emitted from the other side. The sound-absorbing effect is not good, and it is difficult to achieve the noise generated by construction The problem of the purpose of the partition includes the anti-corrosion end sealing plate; the front and rear end edges between the upper and lower two anti-corrosion end sealing plates are respectively vertically fixed with anti-corrosion outer baffles; the two front and rear anti-corrosion outer baffles U-shaped side sealing plates are respectively vertically slid and clamped at the left and right ends of the body. In the present invention, since the anti-corrosion outer baffle is provided with uniformly spaced four-sided truncated cone-shaped one-way sound-absorbing holes with narrow outer ends and wider inner ends, the sound is reflected, and no matter which side of the sound insulation board comes from the sound Neither can be transmitted from the board.

Description

technical field [0001] The invention relates to the technical field of sound insulation boards, more particularly, to a sound insulation board mechanism with high corrosion resistance suitable for municipal construction. Background technique [0002] Sound insulation walls are mainly used for sound insulation and noise reduction in traffic municipal facilities such as highways, elevated composite roads, urban light rail subways, etc., to control the impact of traffic noise on nearby urban areas, and can also be used for sound insulation and noise reduction of factories and other noise sources. [0003] The existing sound insulation board is a sound insulation device in the patent application CN201910029147.6, the technical solution of which includes a plurality of uprights and a plurality of sound insulation boards arranged between two adjacent uprights. A placement slot, the side end of the sound insulation board is inserted into the placement slot, an insertion slot connec...

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): E01F8/00
CPCE01F8/0017E01F8/0029E01F8/007
Inventor 潘国强
Owner HARBIN CHENGLIN TECH
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