CN203080436U - Specially-shaped noise absorption module and sound-proof wall - Google Patents
Specially-shaped noise absorption module and sound-proof wall Download PDFInfo
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- CN203080436U CN203080436U CN 201220673706 CN201220673706U CN203080436U CN 203080436 U CN203080436 U CN 203080436U CN 201220673706 CN201220673706 CN 201220673706 CN 201220673706 U CN201220673706 U CN 201220673706U CN 203080436 U CN203080436 U CN 203080436U
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- uproar
- making
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- module
- fin
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- 238000010521 absorption reaction Methods 0.000 title abstract 6
- 239000011159 matrix material Substances 0.000 claims description 26
- 230000004888 barrier function Effects 0.000 claims description 16
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 11
- 238000001179 sorption measurement Methods 0.000 abstract 1
- 239000004568 cement Substances 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000701 coagulant Substances 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011089 mechanical engineering Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Abstract
The utility model relates to a specially-shaped noise absorption module and a sound-proof wall formed by specially-shaped noise absorption modules in an assembling mode. The noise absorption module comprises a rectangular base body, wherein triangular or H-shaped noise absorption fins are arranged on the base body, and interval grooves are formed among the noise absorption fins. By the adoption of the noise adsorption module, noise can be absorbed well and noise pollution is reduced.
Description
Technical field
The utility model relates to the environmental protection field in the mechanical engineering, is specifically related to a kind of special-shaped make an uproar module and noise barrier inhaled.
Background technology
Along with the transportation industry development, automobile and rail on ground train are more and more in the middle of the city, but automobile and track train can produce bigger noise, cause noise pollution, influence resident living and healthy.For this reason, environmental administration require usually municipal sector and construction department outside the track of track traffic and the major trunk roads limit in city acoustic isolation facility is set.Acoustic isolation facility of the prior art mainly is that steel plate or glass epoxy are made, and establishes on track limit and municipal highway arterial highway, can only spread to the outside by the stop portions noise, can not absorb noise, and is limited to the blocking capability of noise.
The utility model content
The purpose of this utility model provides a kind of special-shaped module of making an uproar of inhaling, with the acoustic isolation facility that solves prior art to the relatively poor problem of noise blocking capability.
For achieving the above object, the utility model provides a kind of special-shaped module of making an uproar of inhaling, and the described suction module of making an uproar comprises the matrix of rectangle, all is provided with triangle or the I-shaped suction fin of making an uproar on the described matrix, and described suction is made an uproar and is provided with interval trough between the fin.
According to the described suction of the utility model preferred embodiment module of making an uproar, the described suction fin top of making an uproar is an arc, the side of bottom is the arc of indent or level and smooth inclined-plane, and adjacent suction make an uproar between the fin form the tubular interval groove that has gap or and adjacent suction make an uproar and form the interval trough of V-arrangement between the fin.
According to the described suction of the utility model preferred embodiment module of making an uproar, described matrix is provided with a plurality of mounting grooves.
According to the described suction of the utility model preferred embodiment module of making an uproar, also comprise a pedestal, be provided with tie-beam between described pedestal and the described matrix.
On the other hand, the utility model embodiment provides a kind of noise barrier, comprises assembling all-in-one-piece a plurality of suctions module of making an uproar, and the described suction module of making an uproar comprises the matrix of rectangle, all be provided with triangle or the I-shaped suction fin of making an uproar on the described matrix, described suction is made an uproar and is provided with interval trough between the fin.
According to the described noise barrier of the utility model preferred embodiment, the described suction fin top of making an uproar is an arc, the side of bottom is the arc of indent or level and smooth inclined-plane, and adjacent suction make an uproar between the fin form the tubular interval groove that has gap or and adjacent suction make an uproar and form the interval trough of V-arrangement between the fin.
According to the described noise barrier of the utility model preferred embodiment, described matrix is provided with a plurality of mounting grooves, is fixed on by described mounting groove to be used to support the make an uproar gripper shoe of module of described suction.
According to the described noise barrier of the utility model preferred embodiment, the described suction module of making an uproar also comprises a pedestal, is provided with tie-beam between described pedestal and the described matrix.
It is that a kind of the employing inhaled suction that the material of making an uproar the makes module of making an uproar that abnormal shape that the utility model provides is inhaled the module of making an uproar, polylith can be inhaled the module of making an uproar and be assembled into noise barrier, be arranged on highway or track both sides, can not only blocking noise, can also absorb noise, and owing to inhale the position of making an uproar is triangle or I-shaped, can carry out the multi-angle diffuse reflection to sound wave, and the groove that forms owing to fin reflects the sound wave symmetry, cause sound wave to be subdued mutually, thereby reduce the energy of noise, increase the contact area of inhaling make an uproar module and noise on the other hand, increased and inhaled the area of making an uproar, further reduced polluting.
Description of drawings
The make an uproar schematic diagram of a kind of embodiment of module of the suction that Fig. 1 provides for the utility model embodiment;
The make an uproar schematic diagram of the another kind of embodiment of module of the suction that Fig. 2 provides for the utility model embodiment;
The make an uproar schematic diagram of the another kind of embodiment of module of the suction that Fig. 3 provides for the utility model embodiment;
The make an uproar schematic diagram of the another kind of embodiment of module of the suction that Fig. 4 provides for the utility model embodiment;
The structural representation of the noise barrier that Fig. 5 provides for the utility model embodiment.
The specific embodiment
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
As shown in Figure 1, the utility model provides a kind of special-shaped module of making an uproar of inhaling, described suction is made an uproar the matrix of module by the raw material mixing and stirring of predetermined ratio, put into mould then, through the high frequency press normal temperature compression moulding of shaking, raw material comprises wood chip or stalk, rubber powder, cement, coagulating agent, anticorrisive agent and fire retardant.The described suction matrix of making an uproar is moulded to special-shaped module, as shown in Figure 1.
For achieving the above object, the utility model provides a kind of special-shaped module of making an uproar of inhaling, the described suction module of making an uproar comprises the matrix 10 of rectangle, all be provided with triangle or the I-shaped suction fin 11 of making an uproar on the described matrix 10, described suction is made an uproar and is provided with interval trough 12 between the fin, and matrix 10 bottoms are provided with three mounting grooves 13 and are used for fixing installation component on cement board or steel plate.
As shown in Figure 2, in another embodiment, comprise on the matrix 20 and inhale the fin 21 of making an uproar that the make an uproar side of fin 21 bottoms of described suction slopes inwardly, and adjacent suction is made an uproar, and inhaling makes an uproar forms interval trough 22. between the fin
As shown in Figure 3, in another embodiment, comprise on the matrix 30 and inhale the fin 31 of making an uproar, described suction fin 31 tops of making an uproar are arc, the side of bottom slopes inwardly, and side is the arc of indent, and adjacent suction is made an uproar between the fin 31 and to be formed the tubular interval groove 32 that has gap.
As shown in Figure 4, in the described embodiment of Fig. 4, mounting groove is not set on the matrix 40, but is provided with a pedestal 45, be provided with tie-beam 46 between described pedestal 45 and the described matrix 40.Can assemble arbitrarily by pedestal 45, for example pass two spaces between the tie-beam 46, a plurality of triangles or I-shaped suction are made an uproar the module string on same cement board by a cement board.
As shown in Figure 5, the utility model embodiment provides a kind of noise barrier, comprises a plurality of suctions that the are assembled into one module 51 of making an uproar, and the described suction module of making an uproar can be the suction of any one abnormal shape in the above embodiments module of making an uproar, can transversely arrangedly also can vertically arrange, seldom give unnecessary details.
For example matrix described in the embodiment of Fig. 1-shown in Figure 3 is provided with a plurality of mounting grooves, is fixed on by described mounting groove and is used to support the make an uproar gripper shoe of module of described suction, form noise barrier.Perhaps pass the space between the tie-beam 46 among the embodiment shown in Figure 4, a plurality of special-shaped suctions are made an uproar the module string on same cement board, form noise barrier by a cement board.
It is that a kind of the employing inhaled suction that the material of making an uproar the makes module of making an uproar that abnormal shape that the utility model provides is inhaled the module of making an uproar, polylith can be inhaled the module of making an uproar and be assembled into noise barrier, be arranged on highway or track both sides, can not only blocking noise, can also absorb noise, and owing to inhale the position of making an uproar is triangle or I-shaped, can carry out the multi-angle diffuse reflection to sound wave, and the groove that forms owing to fin reflects the sound wave symmetry, cause sound wave to be subdued mutually, thereby reduce the energy of noise, increase the contact area of inhaling make an uproar module and noise on the other hand, increased and inhaled the area of making an uproar, further reduced polluting.
It should be noted last that, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not break away from the spirit and scope of technical solutions of the utility model.
Claims (8)
1. the special-shaped module of making an uproar of inhaling is characterized in that, the described suction module of making an uproar comprises the matrix of rectangle, all is provided with triangle or the I-shaped suction fin of making an uproar on the described matrix, and described suction is made an uproar and is provided with interval trough between the fin.
2. the suction as claimed in claim 1 module of making an uproar, it is characterized in that, the described suction fin top of making an uproar is an arc, the side of bottom is the arc of indent or level and smooth inclined-plane, and adjacent suction make an uproar between the fin form the tubular interval groove that has gap or and adjacent suction make an uproar and form the interval trough of V-arrangement between the fin.
3. the suction as claimed in claim 1 or 2 module of making an uproar is characterized in that described matrix is provided with a plurality of mounting grooves.
4. the suction as claimed in claim 1 or 2 module of making an uproar is characterized in that, also comprises a pedestal, is provided with tie-beam between described pedestal and the described matrix.
5. a noise barrier is characterized in that, comprises a plurality of suctions that the are assembled into one module of making an uproar, and the described suction module of making an uproar comprises the matrix of rectangle, all is provided with triangle or the I-shaped suction fin of making an uproar on the described matrix, and described suction is made an uproar and is provided with interval trough between the fin.
6. noise barrier as claimed in claim 5, it is characterized in that, the described suction fin top of making an uproar is an arc, the side of bottom is the arc of indent or level and smooth inclined-plane, and adjacent suction make an uproar that inhaling makes an uproar and form between the fin tubular interval groove that has gap or and adjacent suction make an uproar and form the interval trough of V-arrangement between the fin.
7. as claim 5 or 6 described noise barriers, it is characterized in that described matrix is provided with a plurality of mounting grooves, be fixed on by described mounting groove and be used to support the make an uproar gripper shoe of module of described suction.
8. as claim 5 or 6 described noise barriers, it is characterized in that the described suction module of making an uproar also comprises a pedestal, is provided with tie-beam between described pedestal and the described matrix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220673706 CN203080436U (en) | 2012-12-10 | 2012-12-10 | Specially-shaped noise absorption module and sound-proof wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220673706 CN203080436U (en) | 2012-12-10 | 2012-12-10 | Specially-shaped noise absorption module and sound-proof wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203080436U true CN203080436U (en) | 2013-07-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220673706 Expired - Fee Related CN203080436U (en) | 2012-12-10 | 2012-12-10 | Specially-shaped noise absorption module and sound-proof wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203080436U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103866702A (en) * | 2012-12-10 | 2014-06-18 | 凌敏 | Irregularly-shaped noise absorption module and sound-insulation wall |
| CN107922044A (en) * | 2015-08-14 | 2018-04-17 | 空中客车德国运营有限责任公司 | Aircraft door device with the drop sound cavity that can be covered by aircraft door |
-
2012
- 2012-12-10 CN CN 201220673706 patent/CN203080436U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103866702A (en) * | 2012-12-10 | 2014-06-18 | 凌敏 | Irregularly-shaped noise absorption module and sound-insulation wall |
| CN107922044A (en) * | 2015-08-14 | 2018-04-17 | 空中客车德国运营有限责任公司 | Aircraft door device with the drop sound cavity that can be covered by aircraft door |
| CN107922044B (en) * | 2015-08-14 | 2021-11-19 | 空中客车德国运营有限责任公司 | Aircraft door arrangement with a sound-reducing cavity which can be covered by an aircraft door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Ling Min Document name: Notification of Passing Examination on Formalities |
|
| DD01 | Delivery of document by public notice |
Addressee: Ling Min Document name: Notification to Go Through Formalities of Registration |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SICHUAN ZHONGHAO ENTREPRENEURSHIP HIGH-SPEED RAIL Free format text: FORMER OWNER: LING MIN Effective date: 20150805 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150805 Address after: 618300 north section of new road, Guanghan Economic Development Zone, Deyang, Sichuan Patentee after: Sichuan Zhonghao Chuangye High-Speed Rail New Technology Development Co., Ltd. Address before: 618300 18, north section of Xin Lu, Guanghan Economic Development Zone, Sichuan Province Patentee before: Ling Min |
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| PP01 | Preservation of patent right |
Effective date of registration: 20161117 Granted publication date: 20130724 |
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| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20170517 Granted publication date: 20130724 |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20171210 |