CN104005495A - 组装式断桥吸隔声墙体 - Google Patents

组装式断桥吸隔声墙体 Download PDF

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CN104005495A
CN104005495A CN201410248438.1A CN201410248438A CN104005495A CN 104005495 A CN104005495 A CN 104005495A CN 201410248438 A CN201410248438 A CN 201410248438A CN 104005495 A CN104005495 A CN 104005495A
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sound absorbing
sound
bridge cut
wall
module
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CN104005495B (zh
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张际光
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Zheng Sheng Environmental Technology Co ltd
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SICHUAN ZHENGSHENG ACOUSTIC TECHNOLOGY Co Ltd
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Abstract

本发明公开了一种可现场组合连接的组装式断桥吸隔声墙体,其包括墙体骨架、吸声模块和隔声模块,隔声模块与墙体骨架焊接或螺栓连接,吸声模块通过能阻断吸声模块与墙体骨架间声桥的断桥连接组件与墙体骨架可拆卸连接,断桥连接组件包括本体和断桥连接螺栓,断桥连接螺栓的螺杆或螺母设置在墙体骨架的吸声模块安装面上,本体具有供螺杆穿过的孔,吸声模块和隔声模块相互之间不接触而形成中空的墙体内腔,吸声模块具有用于与本体连接的连接板,连接板通过断桥连接螺栓固定,吸声模块与墙体骨架之间不接触。各组件都易于标准化和模块化生产,结构简单,安装方便,易于维修和更换,且更有利于消声。

Description

组装式断桥吸隔声墙体
技术领域
本发明涉及消声技术领域吸隔声模块的改进。
背景技术
目前,用于阻断构件间声桥的断桥连接件在门窗配件上有应用,但在吸隔音墙体常用的模块化吸隔声构件,即吸隔声模块上,还未有相关的断桥连接件可供使用。现有的吸隔声模块包括一体化的吸声模块和隔声模块,但制作时,均是由生产商在车间将吸隔声模块制作好后运输至使用现场组装,如果在运输或安装过程中吸声模块或隔声模块其中之一被损坏,则整块吸隔声模块将无法使用,给生产商带来较大的损失。
发明内容
本发明所要解决的技术问题是提供一种可现场组合连接的组装式断桥吸隔声墙体,其吸声模块和隔声模块可分别运输,单独拆换。
本发明解决其技术问题所采用的技术方案是:组装式断桥吸隔声墙体,包括墙体骨架、吸声模块和隔声模块,隔声模块与墙体骨架焊接或螺栓连接,吸声模块通过能阻断吸声模块与墙体骨架间声桥的断桥连接组件与墙体骨架可拆卸连接,吸声模块和隔声模块相互之间不接触而形成中空的墙体内腔,吸声模块与墙体骨架之间不接触。
所述断桥连接组件包括本体和断桥连接螺栓,断桥连接螺栓的螺杆或螺母设置在墙体骨架的吸声模块安装面上,本体具有供螺杆穿过的孔。
所述吸声模块具有用于与本体连接的连接板,连接板通过断桥连接螺栓固定。
所述螺母与墙体骨架焊接。
所述螺杆的端头与墙体骨架焊接,断桥连接螺栓还配有压板,压板位于螺母和本体之间。
所述本体上对应设置有连接板卡槽,所述连接板卡接于连接板卡槽中。
所述连接板平行于所述吸声模块安装面设置。 
所述隔声模块包括其内侧护面板,墙体骨架上设置有耳板,内侧护面板与耳板之间螺栓连接。
所述同一吸声模块与两个以上的断桥连接组件连接。
所述同一断桥连接组件用于固定连接两个相邻布置的吸声模块。
本发明的有益效果是:各组件都易于标准化和模块化生产,吸声模块和隔声模块是单独成型再组装,较整体式吸隔声模块重量轻,能大大减轻安装劳动强度,提高吸隔声墙体成型效率。墙体结构简单,安装方便,易于维修和更换,由于隔声模块与吸声模块之间存在中空,和吸声模块与墙体骨架是通过断桥连接组件连接,能阻断吸隔声墙体的声桥,更有利于消声。
附图说明
图1是本发明组装式断桥吸隔声墙体的主视图。
图2是图1的K部局部放大图。
图3是图1的G部局部放大图。
图4是本发明组装式断桥吸隔声墙体一种实施方式的主视图。
图5是本发明组装式断桥吸隔声墙体另一实施方式的主视图。
图6是本发明组装式断桥吸隔声墙体又一实施方式的主视图。
图中标记为:1-墙体骨架,2-隔声模块,3-吸声模块,4-断桥连接组件,5-耳板,6-螺栓,10-墙体内腔,11-吸声模块安装面,21-内侧护面板,31-连接板,40-本体,41-螺杆,42-螺母,43-压板,44-连接板卡槽,45-垫片。
具体实施方式
下面结合附图对本发明进一步说明。
如图1、图2、图3、图4、图5和图6所示,本发明的组装式断桥吸隔声墙体包括墙体骨架1、吸声模块3和隔声模块2,隔声模块2与墙体骨架1焊接或螺栓连接,吸声模块3通过能阻断吸声模块3与墙体骨架1间声桥的断桥连接组件4与墙体骨架1可拆卸连接,吸声模块3和隔声模块2相互之间不接触而形成中空的墙体内腔10,吸声模块3与墙体骨架1之间不接触。隔声模块2、吸声模块3各自单独与墙体骨架连接安装,两模块之间存在中空间,吸声模块3通过能阻断声桥的断桥连接组件4与墙体骨架1可拆卸连接,这就起到了很好的阻断声桥效果,同时便于组装、运输、安装和墙体的维护。
当然,将吸声模块3与与墙体骨架1焊接或螺栓连接,而隔声模块2与墙体骨架1之间以能阻断声桥的断桥连接组件4连接的方案,为上述方案的近似等同方案,但效果有优劣之别,属变劣方案,因为隔声模块2通常位于外墙一侧,这样的结构设计不够美观,且吸声模块3在使用中受损的情况多于隔声模块2受损的情况。
如图1、图2、图3所示,所述断桥连接组件4包括用于阻断吸声模块3与墙体骨架1间声桥的本体40和用于将吸声模块3固定在墙体骨架1上的断桥连接螺栓,本体40具有供螺杆41穿过的孔,本体40采用橡胶、塑料等材质,断桥连接螺栓使用金属螺栓或塑料螺栓,断桥连接螺栓的螺杆41或螺母42设置在墙体骨架1的吸声模块安装面11上,可直接将断桥连接螺栓的螺杆41的端头或螺母42焊接在吸声模块安装面11上,即先将断桥连接组件4与墙体骨架连接并定位,方便连接吸声模块3。
如图1、图2、图3所示,为方便组装和拆卸,所述吸声模块3具有用于与本体40连接的连接板31,连接板31通过断桥连接螺栓固定。
如图2所示,所述断桥连接组件4的本体40可以是分体式构件,包括与墙体骨架1接触的内件和经断桥连接螺栓与内件相对固定的外件,吸声模块3的连接板31通过外件压固在内件上。如图3所示,所述断桥连接组件4的本体40可以是一体式构件,所述本体40上设置有与连接板31对应的连接板卡槽44,所述连接板31卡接于连接板卡槽44中。。
如图2、图3所示,所述螺母42与墙体骨架1焊接,本体40上设置有与螺母42匹配的沉孔。
如图4所示,也可以是所述螺杆41的端头与墙体骨架1焊接,本体40上设置有与端头匹配的沉孔,断桥连接螺栓还配有压板43,压板43位于螺母42和本体40之间。
如图1、图2、图3所示,所述连接板31平行于所述吸声模块安装面11设置,方便定位以及组装。 
如图4所示,所述隔声模块2包括内侧护面板21,墙体骨架1上设置有耳板5,内侧护面板21与耳板5之间螺栓连接,则隔声模块2与墙体骨架1之间也可拆卸连接,利用耳板5先行在墙体骨架1上定位,方便组装和连接。
如图1、图4所示,所述同一吸声模块3可与两个以上的断桥连接组件4连接,保证吸声模块3在墙体骨架1上可靠的固定。
如图1、图4、图5、图6所示,所述同一断桥连接组件4可用于固定连接两个相邻布置的吸声模块2。 

Claims (10)

1.组装式断桥吸隔声墙体,包括墙体骨架(1)、吸声模块(3)和隔声模块(2),其特征是:隔声模块(2)与墙体骨架(1)焊接或螺栓连接,吸声模块(3)通过能阻断吸声模块(3)与墙体骨架(1)间声桥的断桥连接组件(4)与墙体骨架(1)可拆卸连接,吸声模块(3)和隔声模块(2)相互之间不接触而形成中空的墙体内腔(10),吸声模块(3)与墙体骨架(1)之间不接触。
2.如权利要求1所述的组装式断桥吸隔声墙体,其特征是:所述断桥连接组件(4)包括本体(40)和断桥连接螺栓,断桥连接螺栓的螺杆(41)或螺母(42)设置在墙体骨架(1)的吸声模块安装面(11)上,本体(40)具有供螺杆(41)穿过的孔。
3.如权利要求2所述的组装式断桥吸隔声墙体,其特征是:所述吸声模块(3)具有用于与本体(40)连接的连接板(31),连接板(31)通过断桥连接螺栓固定。
4.如权利要求3所述的组装式断桥吸隔声墙体,其特征是:所述螺母(42)与墙体骨架(1)焊接。
5.如权利要求3所述的组装式断桥吸隔声墙体,其特征是:所述螺杆(41)的端头与墙体骨架(1)焊接,断桥连接螺栓还配有压板(43),压板(43)位于螺母(42)和本体(40)之间。
6.如权利要求3所述的组装式断桥吸隔声墙体,其特征是:所述本体(40)上设置有与连接板(31)对应的连接板卡槽(44),所述连接板(31)卡接于连接板卡槽(44)中。
7.如权利要求3~6中任意一项权利要求所述的组装式断桥吸隔声墙体,其特征是:所述连接板(31)平行于所述吸声模块安装面(11)设置。
8.如权利要求1~6中任意一项权利要求所述的组装式断桥吸隔声墙体,其特征是:所述隔声模块(2)包括内侧护面板(21),墙体骨架(1)上设置有耳板(5),内侧护面板(21)与耳板(5)之间螺栓连接。
9.如权利要求1~6中任意一项权利要求所述的组装式断桥吸隔声墙体,其特征是:所述同一吸声模块(3)与两个以上的断桥连接组件(4)连接。
10.如权利要求1~6中任意一项权利要求所述的组装式断桥吸隔声墙体,其特征是:所述同一断桥连接组件(4)用于固定连接两个相邻布置的吸声模块(2)。
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JPH10183813A (ja) * 1996-12-26 1998-07-14 Shinko Kosen Kogyo Kk 低音域騒音吸音構造
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