CN204940573U - A kind of novel vibration insulation and noise reduction modular construction - Google Patents
A kind of novel vibration insulation and noise reduction modular construction Download PDFInfo
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- CN204940573U CN204940573U CN201520689676.6U CN201520689676U CN204940573U CN 204940573 U CN204940573 U CN 204940573U CN 201520689676 U CN201520689676 U CN 201520689676U CN 204940573 U CN204940573 U CN 204940573U
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- vibration damping
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Abstract
The utility model discloses a kind of novel vibration insulation and noise reduction modular construction, comprise spine sections, muffling part, vibration absorber, body of wall, floor and terrace floor, it is characterized in that: described spine sections consists of the punching rider keel of vertically disposed vibration damping main joist and horizontally set, fixing terrace floor dragon parietal bone is provided with above this spine sections, below is provided with the ground joist of fixed floor, described vibration damping main joist and punching rider keel intersection, damping device is equipped with at described vibration damping main joist rear, described muffling part is by sound-absorbing module, double-deck noise elimination panel composition, described vibration damping main joist and punching rider keel are interspersed in sound-absorbing module, sound-absorbing module front is located at by described bilayer noise elimination panel.It is time saving and energy saving that vibration insulation and noise reduction modular construction of the present utility model is installed, and reduces bad loss, environmental protect vibration and reduction environmental noise.
Description
Technical field
The utility model relates to building material field, especially modular noise elimination sound insulation module structure.
Background technology
The vibration damping of existing indoor wall and ceiling, vibration isolation, noise reduction sound-deadening process are generally all made up of keel and sound insulating panel, after once mounting, forever use, very difficult when needs repair and replacement.After using a period of time, then vibration insulation and noise reduction soundproof effect declines obviously, and result of use is had a greatly reduced quality;
General keel and sound insulating panel are all breakdown type structure, need complicated loaded down with trivial details installation procedure, not only regulate difficulty, and waste time and energy, make troubles to installation personnel during installation.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, provides a kind of effective, practical one novel vibration insulation and noise reduction modular construction.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of novel vibration insulation and noise reduction modular construction, comprise spine sections, muffling part, vibration absorber, body of wall, floor and terrace floor, it is characterized in that: described spine sections consists of the punching rider keel of vertically disposed vibration damping main joist and horizontally set, fixing terrace floor dragon parietal bone is provided with above this spine sections, below is provided with the ground joist of fixed floor, described vibration damping main joist and punching rider keel intersection, damping device is equipped with at described vibration damping main joist rear, described muffling part is by sound-absorbing module, double-deck noise elimination panel composition, described vibration damping main joist and punching rider keel are interspersed in sound-absorbing module, sound-absorbing module front is located at by described bilayer noise elimination panel.
Further illustrate, described damping device passes through Part I and the Part II composition of mutual hook joint, be provided with vibration damping rubber cushion between described Part I and Part II, this Part I is fixed by expansion bolt and body of wall, and Part II is fixed by screw and vibration damping main joist.
Further illustrate, described imperial parietal bone and terrace floor and be equipped with barrier liner between ground joist and floor.
Further illustrate, described bilayer noise elimination panel is by polylith square panel splicing composition.
Further illustrate, described sound-absorbing module is foamed aluminium.
Further illustrate, described bilayer noise elimination panel (202) is the compound porous gypsum of the thick enhancement mode of 12mm.
The beneficial effects of the utility model are: by regulating damper means, sound-absorbing module, double-deck noise elimination panel, meet the demand of various vibration noise environmental change, weakening, vibration damping, vibration isolation, noise elimination and noise reduction are obvious.And by regulating porous sound absorbing silencing plate thickness, realize the sound-absorbing soundproof effect of different demand, to bilayer noise elimination panel cutting processing, again splice and combine, with surrounding edge glue process gap, original vibration insulation and noise reduction effect can be reached, time saving and energy saving, reduce bad loss, environmental protect vibration and reduction environmental noise; This novel vibration insulation and noise reduction modular construction can be integral module structure, according to dimensional requirement customization, reduces the inconvenience of installing and bringing.
Accompanying drawing explanation
Fig. 1 is overall schematic of the present utility model.
Fig. 2 is vibration absorber overall schematic of the present utility model.
Fig. 3 is A close-up schematic view of the present utility model.
Fig. 4 is B close-up schematic view of the present utility model.
Fig. 5 is C close-up schematic view of the present utility model.
Fig. 6 is the sound absorbing capabilities sound-absorption coefficient figure of adjustment different densities closed-cell aluminum foam of the present utility model.
Fig. 7 is adjustment different-thickness closed-cell aluminum foam sound absorbing capabilities sound-absorption coefficient figure of the present utility model.
Fig. 8 is adjustment of the present utility model different perforated percentage sound absorbing capabilities sound-absorption coefficient figure.
Fig. 9 is adjustment of the present utility model different back cavity degree of depth sound absorbing capabilities sound-absorption coefficient figure.
Detailed description of the invention
In order to structure of the present utility model, feature and effect thereof, can have and further understand and be familiar with, now lift a preferred embodiment, and be described with reference to the accompanying drawings as follows:
As shown in Figure 1, the novel vibration insulation and noise reduction modular construction of one described by the present embodiment, it mainly comprises spine sections 1, muffling part 2, vibration absorber 3, body of wall 4, floor 8 and terrace floor 10, spine sections 1 consists of the punching rider keel 104 of vertically disposed vibration damping main joist 103 and horizontally set, the imperial parietal bone 101 of fixing terrace floor 10 is provided with above this spine sections 1, below is provided with the ground joist 102 of fixed floor 8, vibration damping main joist 103 and punching rider keel 104 intersection, damping device 3 is equipped with at vibration damping main joist 103 rear, muffling part 2 is by sound-absorbing module 201, double-deck noise elimination panel 202 forms, vibration damping main joist 103 and punching rider keel 104 are interspersed in sound-absorbing module 201, sound-absorbing module 201 front is located at by double-deck noise elimination panel 202,
Damping device 3 consists of the Part I 301 of mutual hook joint and Part II 302, vibration damping rubber cushion 303 is provided with between Part I 301 and Part II 302, this Part I 301 is fixed by expansion bolt 5 and body of wall 4, Part II 302 is fixed by screw 9 and vibration damping main joist 103, dragon parietal bone 101 and terrace floor 10 and be equipped with barrier liner 105 between ground joist 102 and floor 8, double-deck noise elimination panel 202 is by polylith square panel splicing composition, fixed by screw 9, gap between this double-deck noise elimination panel 202 splices is sealed by fluid sealant 7, gap between double-deck noise elimination panel 202 and terrace floor 10 and floor 8 is sealed by surrounding edge glue 6 and fluid sealant 7, sound-absorbing module (201) is foamed aluminium, double-deck noise elimination panel 202 is the compound porous gypsum of the thick enhancement mode of 12mm,
By vibration absorber, vibration damping main joist and punching rider keel, ensure the anti-vibration performance of novel vibration insulation and noise reduction module, the Vibration propagation between isolation body of wall and composite panel; Double-deck enhancement mode foamed aluminium compound porous sound-absorbing noise elimination panel, by regulating different densities closed-cell aluminum foam, realizes the sound-absorbing soundproof effect (as Fig. 1) of different demand; By regulating different-thickness closed-cell aluminum foam, realize the sound-absorbing soundproof effect (as Fig. 2) of different demand; By regulating the foamed aluminium of different perforated percentage, realize the sound-absorbing soundproof effect (as Fig. 3) of different demand; By regulating the different back cavity degree of depth of foamed aluminium, realize the sound-absorbing soundproof effect (as Fig. 4) of different demand; By regulating double-deck enhancement mode foamed aluminium compound porous sound-absorbing noise elimination faceplate coating, change the sound-absorbing reverberation effect of different demand
Installing and using in process, according to size needs, to bilayer noise elimination panel cutting processing, again can splice and combine, with surrounding edge glue simple process gap, original vibration insulation and noise reduction effect can be reached.
Novel vibration insulation and noise reduction modular construction of the present utility model is by regulating damper means, sound-absorbing module, double-deck noise elimination panel, and meet the demand of various vibration noise environmental change, weakening, vibration damping, vibration isolation, noise elimination and noise reduction are obvious.And by regulating porous sound absorbing silencing plate thickness, realize the sound-absorbing soundproof effect of different demand, to bilayer noise elimination panel cutting processing, again splice and combine, with surrounding edge glue process gap, original vibration insulation and noise reduction effect can be reached, time saving and energy saving, reduce bad loss, environmental protect vibration and reduction environmental noise; This novel vibration insulation and noise reduction modular construction can be integral module structure, according to dimensional requirement customization, reduces the inconvenience of installing and bringing.
The foregoing is only the preferred embodiment of the utility model; not limit practical range of the present utility model with this; all persons that is familiar with technique; use principle of the present utility model and technical characteristic; the various change done and decoration, all should be covered by within protection category that these claims define.
Claims (5)
1. a novel vibration insulation and noise reduction modular construction, comprise spine sections (1), muffling part (2), vibration absorber (3), body of wall (4), floor (8) and terrace floor (10), it is characterized in that: described spine sections (1) consists of the punching rider keel (104) of vertically disposed vibration damping main joist (103) and horizontally set, this spine sections (1) top is provided with the imperial parietal bone of fixing terrace floor (10) (101), below is provided with the ground joist (102) of fixed floor (8), described vibration damping main joist (103) and punching rider keel (104) intersection, damping device (3) is equipped with at described vibration damping main joist (103) rear, described muffling part (2) is by sound-absorbing module (201), double-deck noise elimination panel (202) composition, described vibration damping main joist (103) and punching rider keel (104) are interspersed in sound-absorbing module (201), sound-absorbing module (201) front is located at by described bilayer noise elimination panel (202).
2. a kind of novel vibration insulation and noise reduction modular construction as claimed in claim 1, it is characterized in that: described damping device (3) is by the Part I (301) of mutual hook joint and Part II (302) composition, vibration damping rubber cushion (303) is provided with between described Part I (301) and Part II (302), this Part I (301) is fixed by expansion bolt (5) and body of wall (4), and Part II (302) is fixed by screw (9) and vibration damping main joist (103).
3. a kind of novel vibration insulation and noise reduction modular construction as claimed in claim 1, is characterized in that: described imperial parietal bone (101) and terrace floor (10) and be equipped with barrier liner (105) between ground joist (102) and floor (8).
4. a kind of novel vibration insulation and noise reduction modular construction as claimed in claim 1, is characterized in that: described bilayer noise elimination panel (202) is by polylith square panel splicing composition.
5. a kind of novel vibration insulation and noise reduction modular construction as claimed in claim 1, is characterized in that: described sound-absorbing module (201) is foamed aluminium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520689676.6U CN204940573U (en) | 2015-09-08 | 2015-09-08 | A kind of novel vibration insulation and noise reduction modular construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520689676.6U CN204940573U (en) | 2015-09-08 | 2015-09-08 | A kind of novel vibration insulation and noise reduction modular construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204940573U true CN204940573U (en) | 2016-01-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520689676.6U Expired - Fee Related CN204940573U (en) | 2015-09-08 | 2015-09-08 | A kind of novel vibration insulation and noise reduction modular construction |
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| Country | Link |
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| CN (1) | CN204940573U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112908433A (en) * | 2021-01-15 | 2021-06-04 | 西安建筑科技大学 | Method for calculating sound absorption coefficient of double-layer composite structure open-cell foamed aluminum based on dimensional analysis |
-
2015
- 2015-09-08 CN CN201520689676.6U patent/CN204940573U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112908433A (en) * | 2021-01-15 | 2021-06-04 | 西安建筑科技大学 | Method for calculating sound absorption coefficient of double-layer composite structure open-cell foamed aluminum based on dimensional analysis |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20160106 Termination date: 20160908 |