Landscape acoustic barrier

A sound barrier and landscape technology, applied in buildings, noise absorption devices, etc., can solve the problems of not being able to form a harmonious and beautiful visual image, ignoring the surrounding environment to reach agreement, etc., and achieve beautiful and good noise reduction effect. Effect

Pending Publication Date: 2018-06-29
SHANXI SHANGFENG TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, traditional sound barriers only focus on the practical function of noise prevention, ignor

Method used

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Embodiment Construction

[0019] figure 1 , figure 2 As shown, a landscape sound barrier is composed of steel frame 1, connector 2, transparent plate 3, windshield 4, and top yurt decoration 5. The space is connected by an arc-shaped steel frame at the top; the side steel frame includes a horizontal steel frame and a slanted steel frame, and a slanted steel frame is connected between two two-row horizontal steel frames. Form a quadrilateral grid and a triangular grid, the bottom of the inclined steel frame is connected to the horizontal steel frame through a saddle connector; the quadrilateral grid is connected with a transparent plate or a decorative plate with a Chinese knot shape; the lower triangular grid is equipped with a windshield, and the upper A transparent plate is provided at the triangular grid; the inclined steel frame is bent into an arc.

[0020] The oblique steel frame adopts a special-shaped square tube with a thick bottom and a thin top.

[0021] The transparent board is a transp...

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Abstract

A landscape acoustic barrier is mainly set on an expressway, a railway, urban rail transit and other lines that passing through heavily populated resident areas and is used for reducing the adverse effect of noise upon residents along the lines. The landscape acoustic barrier comprises a steel frame, connectors, transparent plates and a top yurt decoration; the steel frame includes side steel frames and a top arc steel frame; the two side steel frames are connected through the top arc steel frame; each side steel frame includes two transverse steel frames and a plurality of oblique steel frames, the oblique steel frames are connected between the two transverse steel frames, the oblique steel frames are intersected, the oblique steel frames and the two transverse steel frames from square cells and triangular cells, and the bottoms of the oblique steel frames are connected with the transverse steel frames through saddle connectors; the transparent plates or decorative plates in Chinese knot shape are connected to the square cells; air baffles are arranged at the lower triangular cells, and the transaprent plates are arranged at the upper triangular cells; the oblique steel frames arebent in arc shape. The landscape acoustic barrier can effectively block a noise propagation path and has excellent denoising effect.

Description

technical field [0001] The invention belongs to the field of environmental protection, and in particular relates to a road landscape sound barrier which can prevent and control noise and also has a beautiful appearance. Background technique [0002] With the rapid development of my country's economy and the continuous acceleration of the urbanization process, highways, railways, urban rail transit and other transportation methods have developed rapidly. When the built road passes through the densely populated residential area, the noise will bring inevitable noise pollution to the work and life of the residents along the road. [0003] According to the survey data of large and medium-sized cities across the country, road traffic noise ranks first in noise pollution, accounting for about 55% of noise pollution, seriously affecting the normal life of residents along the traffic, so it is necessary to build road noise barriers to control the city road noise. [0004] However,...

Claims

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Application Information

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IPC IPC(8): E01F8/00
CPCE01F8/0017
Inventor 孟新利王高峰梁菁陈建功
Owner SHANXI SHANGFENG TECH
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