CN201857882U - 消声百叶窗 - Google Patents

消声百叶窗 Download PDF

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Publication number
CN201857882U
CN201857882U CN2010201888614U CN201020188861U CN201857882U CN 201857882 U CN201857882 U CN 201857882U CN 2010201888614 U CN2010201888614 U CN 2010201888614U CN 201020188861 U CN201020188861 U CN 201020188861U CN 201857882 U CN201857882 U CN 201857882U
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CN
China
Prior art keywords
anechoic sheet
shutter
noise abatement
bracing frame
noise elimination
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Expired - Fee Related
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CN2010201888614U
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English (en)
Inventor
周云帆
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Jingyuan Muffling Facilities Engineering Co Ltd
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Shanghai Jingyuan Muffling Facilities Engineering Co Ltd
Priority date (The priority date 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 date listed.)
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Application filed by Shanghai Jingyuan Muffling Facilities Engineering Co Ltd filed Critical Shanghai Jingyuan Muffling Facilities Engineering Co Ltd
Priority to CN2010201888614U priority Critical patent/CN201857882U/zh
Application granted granted Critical
Publication of CN201857882U publication Critical patent/CN201857882U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

本实用新型涉及消声百叶窗，该百叶窗包括支撑架、消声片，所述的消声片平行等距设置在支撑架内，所述的消声片包括消声片上板、消声片下板、吸音棉，所述的吸音棉设在消声片上板与消声片下板之间。与现有技术相比，本实用新型的优点是具有低频消声量、阻力小、防水防雨的特性。

Description

消声百叶窗
技术领域
本实用新型涉及噪声污染控制技术领域，尤其涉及消声百叶窗。
背景技术
百叶窗因其既能通风又能随意调节采光亮度，正在取代传统的纤维质悬垂式窗帘而进入千家万户。但随着工业和交通的迅速发展，噪声污染正日益困惑着临街、商业区、铁路通过市区段和工厂区的人们。如何解决现有百叶窗的不能隔音的缺陷，正逐渐列入议事日程。
发明内容
本实用新型的目的就是为了克服上述现有技术存在的缺陷，提供一种结构简单的消声百叶窗。
本实用新型的目的可以通过以下技术方案来实现：消声百叶窗，该百叶窗包括支撑架、消声片，所述的消声片平行等距设置在支撑架内，其特征在于，所述的消声片包括消声片上板、消声片下板、吸音棉，所述的吸音棉设在消声片上板与消声片下板之间。
所述的消声片上板、消声片下板表面均设有不穿孔防雨面。
所述的消声片的横截面为M型。
与现有技术相比，本实用新型的优点是具有低频消声量、阻力小、防水防雨的特性。
附图说明
图1是本实用新型消声百叶窗的主视图；
图2是图1的A-A剖视图。
具体实施方式
以下结合具体实施例对本实用新型做进一步说明。
如图1～2所示，本实用新型消声百叶窗包括支撑架、消声片3，支撑架有左右支撑架1、还有盖板4与底板，所述的消声片3平行等距设置在支撑架内，所述的消声片3包括消声片上板6、消声片下板7、吸音棉5，所述的吸音棉5设在消声片上板6与消声片下板7之间。所述的消声片上板6、消声片下板7表面均设有不穿孔防雨面8。所述的消声片3的横截面为M型。
消声片3之间设有消声通道2，支撑架采用外壳镀锌的钢板，吸音棉采用48Kg-60Kg吸音棉。

Claims (3)

1.消声百叶窗，该百叶窗包括支撑架、消声片，所述的消声片平行等距设置在支撑架内，其特征在于，所述的消声片包括消声片上板、消声片下板、吸音棉，所述的吸音棉设在消声片上板与消声片下板之间。
2.根据权利要求1所述的消声百叶窗，其特征在于，所述的消声片上板、消声片下板表面均设有不穿孔防雨面。
3.根据权利要求1所述的消声百叶窗，其特征在于，所述的消声片的横截面为M型。
CN2010201888614U 2010-05-11 2010-05-11 消声百叶窗 Expired - Fee Related CN201857882U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201888614U CN201857882U (zh) 2010-05-11 2010-05-11 消声百叶窗

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010201888614U CN201857882U (zh) 2010-05-11 2010-05-11 消声百叶窗

Publications (1)

Publication Number Publication Date
CN201857882U true CN201857882U (zh) 2011-06-08

Family

ID=44103692

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010201888614U Expired - Fee Related CN201857882U (zh) 2010-05-11 2010-05-11 消声百叶窗

Country Status (1)

Country Link
CN (1) CN201857882U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103469739A (zh) * 2013-08-19 2013-12-25 江苏东泽环保科技有限公司 高强水泥吸音板

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103469739A (zh) * 2013-08-19 2013-12-25 江苏东泽环保科技有限公司 高强水泥吸音板

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110608

Termination date: 20160511

CF01 Termination of patent right due to non-payment of annual fee