CN205242661U - 噪声治理设施及复合吸隔声板 - Google Patents
噪声治理设施及复合吸隔声板 Download PDFInfo
- Publication number
- CN205242661U CN205242661U CN201520885862.7U CN201520885862U CN205242661U CN 205242661 U CN205242661 U CN 205242661U CN 201520885862 U CN201520885862 U CN 201520885862U CN 205242661 U CN205242661 U CN 205242661U
- Authority
- CN
- China
- Prior art keywords
- layer
- sound
- noise abatement
- abatement facility
- absorbing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 23
- 150000001875 compounds Chemical class 0.000 title claims abstract description 19
- 238000010521 absorption reaction Methods 0.000 title abstract description 9
- 239000011358 absorbing material Substances 0.000 claims abstract description 14
- JDSHMPZPIAZGSV-UHFFFAOYSA-N Melamine Chemical compound data:image/svg+xml;base64,<?xml version='1.0' encoding='iso-8859-1'?>
<svg version='1.1' baseProfile='full'
              xmlns='http://www.w3.org/2000/svg'
                      xmlns:rdkit='http://www.rdkit.org/xml'
                      xmlns:xlink='http://www.w3.org/1999/xlink'
                  xml:space='preserve'
width='300px' height='300px' viewBox='0 0 300 300'>
<!-- END OF HEADER -->
<rect style='opacity:1.0;fill:#FFFFFF;stroke:none' width='300.0' height='300.0' x='0.0' y='0.0'> </rect>
<path class='bond-0 atom-0 atom-1' d='M 226.2,142.0 L 204.3,142.0' style='fill:none;fill-rule:evenodd;stroke:#4284F4;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-0 atom-0 atom-1' d='M 204.3,142.0 L 182.4,142.0' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-1 atom-1 atom-2' d='M 182.4,142.0 L 171.9,160.3' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-1 atom-1 atom-2' d='M 171.9,160.3 L 161.3,178.6' style='fill:none;fill-rule:evenodd;stroke:#4284F4;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-1 atom-1 atom-2' d='M 167.7,140.8 L 160.3,153.6' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-1 atom-1 atom-2' d='M 160.3,153.6 L 152.9,166.4' style='fill:none;fill-rule:evenodd;stroke:#4284F4;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-8 atom-8 atom-1' d='M 164.4,110.7 L 173.4,126.3' style='fill:none;fill-rule:evenodd;stroke:#4284F4;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-8 atom-8 atom-1' d='M 173.4,126.3 L 182.4,142.0' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-2 atom-2 atom-3' d='M 125.9,199.9 L 104.0,199.9' style='fill:none;fill-rule:evenodd;stroke:#4284F4;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-2 atom-2 atom-3' d='M 104.0,199.9 L 82.1,199.9' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-3 atom-3 atom-4' d='M 82.1,199.9 L 71.5,218.2' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-3 atom-3 atom-4' d='M 71.5,218.2 L 61.0,236.5' style='fill:none;fill-rule:evenodd;stroke:#4284F4;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-4 atom-3 atom-5' d='M 82.1,199.9 L 73.1,184.2' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-4 atom-3 atom-5' d='M 73.1,184.2 L 64.1,168.6' style='fill:none;fill-rule:evenodd;stroke:#4284F4;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-4 atom-3 atom-5' d='M 91.0,188.5 L 84.7,177.6' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-4 atom-3 atom-5' d='M 84.7,177.6 L 78.4,166.6' style='fill:none;fill-rule:evenodd;stroke:#4284F4;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-5 atom-5 atom-6' d='M 61.0,120.7 L 71.5,102.4' style='fill:none;fill-rule:evenodd;stroke:#4284F4;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-5 atom-5 atom-6' d='M 71.5,102.4 L 82.1,84.1' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-6 atom-6 atom-7' d='M 82.1,84.1 L 73.1,68.4' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-6 atom-6 atom-7' d='M 73.1,68.4 L 64.1,52.8' style='fill:none;fill-rule:evenodd;stroke:#4284F4;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-7 atom-6 atom-8' d='M 82.1,84.1 L 104.0,84.1' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-7 atom-6 atom-8' d='M 104.0,84.1 L 125.9,84.1' style='fill:none;fill-rule:evenodd;stroke:#4284F4;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-7 atom-6 atom-8' d='M 88.7,97.4 L 104.0,97.4' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-7 atom-6 atom-8' d='M 104.0,97.4 L 119.4,97.4' style='fill:none;fill-rule:evenodd;stroke:#4284F4;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<text x='241.3' y='155.4' class='atom-0' style='font-size:26px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#4284F4' >N</text>
<text x='259.7' y='155.4' class='atom-0' style='font-size:26px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#4284F4' >H</text>
<text x='278.2' y='166.1' class='atom-0' style='font-size:17px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#4284F4' >2</text>
<text x='141.0' y='213.3' class='atom-2' style='font-size:26px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#4284F4' >N</text>
<text x='13.6' y='271.2' class='atom-4' style='font-size:26px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#4284F4' >H</text>
<text x='32.1' y='281.9' class='atom-4' style='font-size:17px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#4284F4' >2</text>
<text x='40.7' y='271.2' class='atom-4' style='font-size:26px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#4284F4' >N</text>
<text x='40.7' y='155.4' class='atom-5' style='font-size:26px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#4284F4' >N</text>
<text x='13.6' y='39.5' class='atom-7' style='font-size:26px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#4284F4' >H</text>
<text x='32.1' y='50.2' class='atom-7' style='font-size:17px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#4284F4' >2</text>
<text x='40.7' y='39.5' class='atom-7' style='font-size:26px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#4284F4' >N</text>
<text x='141.0' y='97.4' class='atom-8' style='font-size:26px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#4284F4' >N</text>
</svg>
 data:image/svg+xml;base64,<?xml version='1.0' encoding='iso-8859-1'?>
<svg version='1.1' baseProfile='full'
              xmlns='http://www.w3.org/2000/svg'
                      xmlns:rdkit='http://www.rdkit.org/xml'
                      xmlns:xlink='http://www.w3.org/1999/xlink'
                  xml:space='preserve'
width='85px' height='85px' viewBox='0 0 85 85'>
<!-- END OF HEADER -->
<rect style='opacity:1.0;fill:#FFFFFF;stroke:none' width='85.0' height='85.0' x='0.0' y='0.0'> </rect>
<path class='bond-0 atom-0 atom-1' d='M 67.4,39.7 L 59.3,39.7' style='fill:none;fill-rule:evenodd;stroke:#4284F4;stroke-width:1.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-0 atom-0 atom-1' d='M 59.3,39.7 L 51.2,39.7' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:1.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-1 atom-1 atom-2' d='M 51.2,39.7 L 47.2,46.6' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:1.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-1 atom-1 atom-2' d='M 47.2,46.6 L 43.3,53.4' style='fill:none;fill-rule:evenodd;stroke:#4284F4;stroke-width:1.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-1 atom-1 atom-2' d='M 46.7,39.9 L 44.0,44.7' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:1.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-1 atom-1 atom-2' d='M 44.0,44.7 L 41.2,49.4' style='fill:none;fill-rule:evenodd;stroke:#4284F4;stroke-width:1.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-8 atom-8 atom-1' d='M 44.2,27.6 L 47.7,33.7' style='fill:none;fill-rule:evenodd;stroke:#4284F4;stroke-width:1.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-8 atom-8 atom-1' d='M 47.7,33.7 L 51.2,39.7' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:1.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-2 atom-2 atom-3' d='M 39.0,56.1 L 30.9,56.1' style='fill:none;fill-rule:evenodd;stroke:#4284F4;stroke-width:1.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-2 atom-2 atom-3' d='M 30.9,56.1 L 22.8,56.1' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:1.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-3 atom-3 atom-4' d='M 22.8,56.1 L 18.8,63.0' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:1.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-3 atom-3 atom-4' d='M 18.8,63.0 L 14.9,69.8' style='fill:none;fill-rule:evenodd;stroke:#4284F4;stroke-width:1.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-4 atom-3 atom-5' d='M 22.8,56.1 L 19.3,50.1' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:1.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-4 atom-3 atom-5' d='M 19.3,50.1 L 15.8,44.0' style='fill:none;fill-rule:evenodd;stroke:#4284F4;stroke-width:1.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-4 atom-3 atom-5' d='M 25.0,52.4 L 22.5,48.2' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:1.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-4 atom-3 atom-5' d='M 22.5,48.2 L 20.1,43.9' style='fill:none;fill-rule:evenodd;stroke:#4284F4;stroke-width:1.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-5 atom-5 atom-6' d='M 14.9,37.0 L 18.8,30.1' style='fill:none;fill-rule:evenodd;stroke:#4284F4;stroke-width:1.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-5 atom-5 atom-6' d='M 18.8,30.1 L 22.8,23.3' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:1.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-6 atom-6 atom-7' d='M 22.8,23.3 L 19.3,17.2' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:1.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-6 atom-6 atom-7' d='M 19.3,17.2 L 15.8,11.2' style='fill:none;fill-rule:evenodd;stroke:#4284F4;stroke-width:1.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-7 atom-6 atom-8' d='M 22.8,23.3 L 30.9,23.3' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:1.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-7 atom-6 atom-8' d='M 30.9,23.3 L 39.0,23.3' style='fill:none;fill-rule:evenodd;stroke:#4284F4;stroke-width:1.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-7 atom-6 atom-8' d='M 25.2,27.1 L 30.9,27.1' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:1.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-7 atom-6 atom-8' d='M 30.9,27.1 L 36.5,27.1' style='fill:none;fill-rule:evenodd;stroke:#4284F4;stroke-width:1.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<text x='67.9' y='43.5' class='atom-0' style='font-size:7px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#4284F4' >N</text>
<text x='73.1' y='43.5' class='atom-0' style='font-size:7px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#4284F4' >H</text>
<text x='78.3' y='46.5' class='atom-0' style='font-size:5px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#4284F4' >2</text>
<text x='39.4' y='59.9' class='atom-2' style='font-size:7px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#4284F4' >N</text>
<text x='3.4' y='76.3' class='atom-4' style='font-size:7px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#4284F4' >H</text>
<text x='8.6' y='79.4' class='atom-4' style='font-size:5px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#4284F4' >2</text>
<text x='11.0' y='76.3' class='atom-4' style='font-size:7px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#4284F4' >N</text>
<text x='11.0' y='43.5' class='atom-5' style='font-size:7px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#4284F4' >N</text>
<text x='3.4' y='10.7' class='atom-7' style='font-size:7px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#4284F4' >H</text>
<text x='8.6' y='13.7' class='atom-7' style='font-size:5px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#4284F4' >2</text>
<text x='11.0' y='10.7' class='atom-7' style='font-size:7px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#4284F4' >N</text>
<text x='39.4' y='27.1' class='atom-8' style='font-size:7px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#4284F4' >N</text>
</svg>
 NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229920000877 Melamine resin Polymers 0.000 claims abstract description 5
- 239000011521 glass Substances 0.000 claims abstract description 5
- 229920000728 polyester Polymers 0.000 claims abstract description 5
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 4
- 239000004744 fabric Substances 0.000 claims abstract description 4
- 239000000835 fiber Substances 0.000 claims abstract description 4
- 239000010959 steel Substances 0.000 claims abstract description 4
- 229920002521 Macromolecule Polymers 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 230000003584 silencer Effects 0.000 claims description 2
- 238000004642 transportation engineering Methods 0.000 abstract description 2
- 230000003796 beauty Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 210000004556 Brain Anatomy 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 206010019233 Headache Diseases 0.000 description 1
- 206010022437 Insomnia Diseases 0.000 description 1
- 208000009205 Tinnitus Diseases 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011094 fiberboard Substances 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 230000001537 neural Effects 0.000 description 1
- 210000000697 sensory organs Anatomy 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 231100000886 tinnitus Toxicity 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances data:image/svg+xml;base64,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 data:image/svg+xml;base64,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 O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
本实用新型公开了一种噪声治理设施及复合吸隔声板，包括吸隔声板本体，其特征在于：所述的吸隔声板本体包括由外向内依次设置的隔声钢板、阻尼层、三聚氰胺海绵层、隔声板、隔声阻尼毡层、聚酯纤维吸声材料层、平纹玻璃布层、护面穿孔板层。本实用新型还包括一种采用上述复合吸隔声板的噪声治理设施，主体结构采用模块式拼装，具有运输方便，美观实用，强度高，拆卸不变形，安装速度快，节约施工时间等优点。
Description
技术领域
[0001] 本实用新型涉及噪声处理领域，特别涉及一种噪声治理设施及复合吸隔声板。
背景技术
[0002]噪声不但会对听力造成损伤，还能诱发多种疾病，由于噪声的作用，会产生头痛、脑胀、耳鸣、失眠、全身疲乏无力以及记忆力减退等神经衰退症状。噪声污染面积大，来源广，它作用于人们的感官，没有污染实物，不能积累，再利用价值不高。随着工业迅速发展，在享受工业设备带来生活便利的同时，噪声污染日趋严重，对人类的生活影响越来越大，控制噪声污染已是人们的共识。
[0003]常见的易造成噪声污染的声源设备有水栗、空压机、风机、电机、压缩机、球磨机、冷却塔等。在现有工程中，这些设备有的直接放置在设备房，用建筑物当隔音房，没有做其他噪声防治措施，吸隔声效果差，噪声大，严重影响周围环境与设备操作维护人员；有的设置隔声罩，采用普通玻璃棉等当吸声材料，玻璃棉强度低、易断裂、易飞扬、吸尘，产生的环保问题引起了人们的重视，使其应用受到了严重限制。
发明内容
[0004]针对上述技术问题，本实用新型的目的之一在于提供一种可以有效吸收设备噪声，减少反射声的复合吸隔声板。
[0005]本实用新型的目的之二在于提供一种采用上述复合吸隔声板具有高效环保的噪声治理设施，吸收设备噪声，隔绝对外界的污染。
[0006]为达到上述目的，本实用新型所提出的技术方案为:一种复合吸隔声板，包括吸隔声板本体，其特征在于:所述的吸隔声板本体包括由外向内依次设置的隔声钢板、阻尼层、第一吸声材料层、隔声板、隔声阻尼毡层、第二吸声材料层、平纹玻璃布层、护面穿孔板层。
[0007]优选的，所述的阻尼层为高分子防火阻尼层。
[0008]优选的，所述的第一吸声材料层为三聚氰胺海绵层，所述的第二吸声材料层为聚酯纤维吸声材料层。
[0009]本实用新型还包括一种采用上述复合吸隔声板的噪声治理设施，包括四面墙体，顶板和底板，由底板、墙体和顶板围构成用于放置噪声设备的密闭空间，其特征在于:所述的底板包括一橡胶减震垫，所述的顶板和四面墙体为上述复合吸隔声板制成。
[0010]优选的，所述的墙体上设有管线进出口、隔声门、隔声观察窗、进风口。
[0011]优选的，所述的顶板上设有出风口。
[0012] 优选的，所述的进风口、出风口上设有通风消声器。
[0013]优选的，所述的底板还包括一底框架，所述的底框架固定于地面上，所述的橡胶减震垫安装于底框架内。
[0014]优选的，所述的墙体、顶板为模块式拼装而成。
[0015]优选的，所述的隔声门和隔声观察窗的结合面采用密封嵌条密封。
[0016]优选的，所述的噪声治理设施内顶部设有照明模块，所述的照明模块为防尘防爆曰光灯。
[0017]采用上述技术方案，本实用新型所述的噪声治理设施及复合吸隔声板，具有的有益效果为:
[0018] I)复合吸隔声板采用“双层壳”模式，双层新型高效环保吸声材料，外隔内吸，有效降低噪声，效果显著，符合环保要求；
[0019] 2)三聚氰胺海绵、聚酯纤维板是宽频带的新型高效吸声材料，性能好，环保不污染，组合利用，双重吸声，效果更佳，符合建筑材料防火要求及释放有害物质标准；
[0020] 3)模块式拼装，强度高、运输方便、施工便捷、美观实用、拆卸不变形、节约时间和人工费；
[0021 ] 4)普通隔声罩理论隔声量为15_25dB(A)，本实用新型所述的噪声治理设施隔声量可达到45dB(A)；
[0022] 5)尽可能靠近声源设备外壳，依声源设备轮廓拼装而成，减少噪声治理设施体积和噪声辐射面积;通风散热效果好，不影响声源设备正常运行。
附图说明
[0023]图1为本实用新型所述的复合吸隔声板结构示意图；
[0024]图2为本实用新型所述的噪声治理设施示意图；
[0025]图3为本实用新型所述的噪声治理设施安装示意图。
具体实施方式
[0026]下面结合附图和具体实施方式，对本实用新型做进一步说明。
[0027]如图1所示，本实用新型所述的复合吸隔声板，包括吸隔声板本体，所述的吸隔声板本体包括由外向内依次设置的隔声钢板1、阻尼层2、三聚氰胺海绵层3、隔声板4、隔声阻尼毡层5、聚酯纤维吸声材料层6、平纹玻璃布层7、护面穿孔板层8。其中，优选的，所述的阻尼层2为高分子防火阻尼层。
[0028] 如图2、图3所示，本实用新型还包括一种采用上述复合吸隔声板的噪声治理设施10，包括四面墙体103，顶板101和底板102，由底板102、墙体103和顶板101围构成用于放置噪声设备的密闭空间，所述的底板包括一橡胶减震垫1021和一底框架1022，底框架1022固定于地面上，所述的橡胶减震垫1021安装于底框架1022内；所述的顶板101和四面墙体103为上述复合吸隔声板制成，其中墙体103上设有管线进出口 104、隔声门105、隔声观察窗106、进风口 107，顶板101上设有出风口 108，且进风口 107、出风口 108上设有通风消声器109。
[0029]优选的，所述的墙体、顶板为模块式拼装而成;所述的隔声门和隔声观察窗的结合面采用密封嵌条密封。所述的噪声治理设施I内顶部设有照明模块，所述的照明模块为防尘防爆日光灯;本实用新型所述的噪声治理设施安装示意图如图3所示。
[0030]本实用新型尽管结合优选实施方案具体展示和介绍了本实用新型，但所属领域的技术人员应该明白，在不脱离所附权利要求书所限定的本实用新型的精神和范围内，在形式上和细节上对本实用新型做出各种变化，均为本实用新型的保护范围。
Claims (10)
1.一种复合吸隔声板，包括吸隔声板本体，其特征在于:所述的吸隔声板本体包括由外向内依次设置的隔声钢板、阻尼层、第一吸声材料层、隔声板、隔声阻尼毡层、第二吸声材料层、平纹玻璃布层、护面穿孔板层。
2.根据权利要求1所述的一种复合吸隔声板，其特征在于:所述的阻尼层为高分子防火阻尼层;所述的第一吸声材料层为三聚氰胺海绵层;所述的第二吸声材料层为聚酯纤维吸声材料层。
3.—种噪声治理设施，包括四面墙体，顶板和底板，由底板、墙体和顶板围构成用于放置噪声设备的密闭空间，其特征在于:所述的底板包括一橡胶减震垫，所述的顶板和四面墙体为权利要求1或2所述的复合吸隔声板制成。
4.根据权利要求3所述的一种噪声治理设施，其特征在于:所述的墙体上设有管线进出口、隔声门、隔声观察窗、进风口；所述的顶板上设有出风口。
5.根据权利要求4所述的一种噪声治理设施，其特征在于:所述的进风口、出风口上设有通风消声器。
6.根据权利要求3所述的一种噪声治理设施，其特征在于:所述的底板还包括一底框架，所述的底框架固定于地面上，所述的橡胶减震垫安装于底框架内。
7.根据权利要求3所述的一种噪声治理设施，其特征在于:所述的墙体、顶板为模块式拼装而成。
8.根据权利要求3所述的一种噪声治理设施，其特征在于:所述的隔声门和隔声观察窗的结合面采用密封嵌条密封。
9.根据权利要求3所述的一种噪声治理设施，其特征在于:所述的噪声治理设施内顶部设有照明模块。
10.根据权利要求9所述的一种噪声治理设施，其特征在于:所述的照明模块为防尘防爆日光灯。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520885862.7U CN205242661U (zh) | 2015-11-09 | 2015-11-09 | 噪声治理设施及复合吸隔声板 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520885862.7U CN205242661U (zh) | 2015-11-09 | 2015-11-09 | 噪声治理设施及复合吸隔声板 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205242661U true CN205242661U (zh) | 2016-05-18 |
Family
ID=55941739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520885862.7U Active CN205242661U (zh) | 2015-11-09 | 2015-11-09 | 噪声治理设施及复合吸隔声板 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205242661U (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106013865A (zh) * | 2016-06-03 | 2016-10-12 | 国网河南南召县供电公司 | 一种户外电力变压器降噪防护装置 |
-
2015
- 2015-11-09 CN CN201520885862.7U patent/CN205242661U/zh active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106013865A (zh) * | 2016-06-03 | 2016-10-12 | 国网河南南召县供电公司 | 一种户外电力变压器降噪防护装置 |
| CN106013865B (zh) * | 2016-06-03 | 2018-06-22 | 国网河南省电力公司南召县供电公司 | 一种户外电力变压器降噪防护装置 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202578056U (zh) | 一种净化隔音室 | |
| CN203160760U (zh) | 噪声治理机房 | |
| CN203654539U (zh) | 双层通风幕墙 | |
| CN205242661U (zh) | 噪声治理设施及复合吸隔声板 | |
| CN203794393U (zh) | 一种适用于电梯井道的降噪吸音装置 | |
| CN206487037U (zh) | 一种通风式降温幕墙结构 | |
| CN204103290U (zh) | 一种箱式变电站降噪结构 | |
| CN208899912U (zh) | 一种隔音罩 | |
| CN103711338A (zh) | 一种超静音柴油发电机组机房及噪音控制方法 | |
| CN203232692U (zh) | 一种吸隔声罩 | |
| CN206815896U (zh) | 一种可移动静音发电机房 | |
| CN203716542U (zh) | 一种柴油发电机组机房 | |
| CN204590290U (zh) | 一种罗茨风机机房降噪综合结构 | |
| CN207230743U (zh) | 一种低噪音的中央空调出风结构 | |
| CN207540115U (zh) | 一种机柜空调用降噪装置 | |
| CN202092246U (zh) | 边墙叠式集成消声空气处理机组 | |
| CN203013244U (zh) | 模块插片式隔声罩 | |
| CN104805920A (zh) | 发电机房消声降噪装置 | |
| CN205065966U (zh) | 库用低噪音单元式空调处理机 | |
| CN206635982U (zh) | 一种变电站高抗隔声罩 | |
| CN204139358U (zh) | 一种可拆卸式一体隔声房 | |
| CN205224681U (zh) | 冷却塔设于内部的建筑结构 | |
| CN203924410U (zh) | 一种防火隔音的剧场墙体结构 | |
| CN201121371Y (zh) | 一种消声内墙面 | |
| CN216114639U (zh) | 一种通风消声器 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| C14 | Grant of patent or utility model |