Road landscape sound barrier
A sound barrier and landscape technology, applied in buildings, noise absorption devices, etc., can solve problems such as ignoring the harmony and beauty of the surrounding environment
Inactive Publication Date: 2018-06-15
SHANXI SHANGFENG TECH
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Problems solved by technology
[0004] The traditional sound barrier only pays attention to the practical function of noise prevention, ignoring the harmony and beauty with the surrounding environment.
Method used
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Embodiment Construction
[0012] figure 1 , figure 2 , image 3 As shown, a road landscape sound barrier is composed of steel frame 1, corrugated plate 2, and sound-absorbing material 3; both sides of the steel frame are connected with corrugated plates by bolts, and the gap formed between the corrugated plates on both sides is filled with sound-absorbing materials .
[0013] The corrugated plate is a steel plate with arc-shaped slots or semi-circular slots or a combination of circular and arc-shaped slots or a combination of semi-circular and circular slots, or arc-shaped, semi-circular, and circular Any combination of gaps;
[0014] Above-mentioned gap is covered with steel plate. The noise enters the sound-absorbing material from the above-mentioned gap of the corrugated board, and the purpose of reducing the noise is achieved through the sound absorption of the sound-absorbing material.
[0015] The steel frame adopts I-beam or channel steel.
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The invention relates to a road landscape sound barrier. The road landscape sound barrier is mainly used along highways, railways, and urban rail transit to reduce the adverse effects of noise on residents along the route. The road landscape sound barrier consists of a steel frame, a corrugated board and a sound-absorbing material, wherein the outside of the steel frame is sealed with the corrugated board, the inner side of the steel frame is filled with the sound-absorbing material. Compared with traditional road sound barriers, the road landscape sound barrier has the advantages that: 1. theoutside of the steel frame is sealed with the corrugated board, the inner side of the steel frame is filled with the sound-absorbing material, thus the noise is effectively reduced and people can have visual enjoyment. The steel frame is simple but not simple. 2. appearance design fully applies streamline and watermark design, and on the basis of effectively blocking the transmission route of thenoise, the appearance design also has the landscape and artistic features. 3. the overall design can be integrated with the surrounding environment, thereby adding a sense of urban technology, art, and beauty.
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] The trad...
Claims
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Login to View More IPC IPC(8): E01F8/00
CPCE01F8/0005E01F8/0035
Inventor 孟新利梁菁王高峰陈建功
Owner SHANXI SHANGFENG TECH