CN201321665Y - Sound-proof shock absorber - Google Patents
Sound-proof shock absorber Download PDFInfo
- Publication number
- CN201321665Y CN201321665Y CNU2008201403936U CN200820140393U CN201321665Y CN 201321665 Y CN201321665 Y CN 201321665Y CN U2008201403936 U CNU2008201403936 U CN U2008201403936U CN 200820140393 U CN200820140393 U CN 200820140393U CN 201321665 Y CN201321665 Y CN 201321665Y
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- China
- Prior art keywords
- sound
- steel plate
- shock
- damping spring
- proof
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- Expired - Lifetime
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Abstract
The utility model discloses a sound-proof shock absorber comprising a sound-proof layer made up of sound-absorbing materials, a steel plate, a shock-absorbing spring and a shock-absorbing rubber gasket, wherein, the sound-proof layer is arranged on the upper surface of the steel plate, the lower surface of the steel plate is in contact with the shock-absorbing spring, and the shock-absorbing rubber gasket is arranged at the lower end of the shock-absorbing spring. The sound-proof shock absorber is mainly applied to a novel combined-type audition-checking room; and through the arrangement of the audition-checking room on the sound-proof shock absorber, the low-frequency sound waves generated by the self wobbling of buildings can effectively obstructed and buffered, and the effect of the application of the audition-checking room can be improved.
Description
Technical field
The utility model belongs to sound insulation cushion technique field, is specifically related to a kind of sound insulation damper that is applied to the combined type audiometric room.
Background technology
Its structure of audiometric room is generally and adopts brick mud or reinforced concrete structure to be built into a cubicle, and then be provided with the puigging of one deck sealing in the inboard of cubicle, the installation of this audiometric room is generally all finished by the scene finishing, can be during finishing to whole room body metope, comprise that sound insulation is carried out on ground to be handled, and the problem that exists is, audiometric room has no idea effectively to eliminate for the low-frequency sound wave that comes from building shake generation itself owing to directly form with building finishing itself.The audiometric room that combined type can independently load and unload has also appearred in the market, the low-frequency sound wave that produces in the time of still can't eliminating building shake itself if this audiometric room directly contacts with building floor.
The utility model content
The purpose of this utility model is to provide a kind of sound insulation damper, it is mainly used in novel combined type audiometric room, audiometric room is arranged on the sound insulation damper, can effectively intercepts and cushion because the low-frequency sound wave that fabrication self shake produces improves the effect that audiometric room is used.
For achieving the above object, the technical solution adopted in the utility model is: a kind of sound insulation damper, comprise the puigging that constitutes by damping material, also include steel plate, damping spring and yielding rubber pad, puigging is layed in the upper surface of steel plate, the soffit of steel plate contacts with damping spring, and the damping spring lower end is provided with the yielding rubber pad.
More excellent is, the steel plate soffit is formed with the fixedly groove of damping spring, and damping spring is placed in the groove.
And damping spring is distributed in described steel plate soffit uniformly.
The utility model is mainly used in novel combined type audiometric room, audiometric room is arranged on the sound insulation damper, yielding rubber pad and damping spring can effectively intercept and cushion because the low-frequency vibration that fabrication self shake produces, puigging can absorb sound wave, thereby improves the audiometric room soundproof effect.
Description of drawings
Fig. 1 is the utility model structural representation.
Among the figure:
1, puigging 2, steel plate 3, damping spring 4, yielding rubber 5, groove
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
As Fig. 1, a kind of sound insulation damper comprises the puigging 1 that is made of damping material, also include steel plate 2, damping spring 3 and yielding rubber pad 4, puigging 1 is layed in the upper surface of steel plate 2, and the soffit of steel plate 2 contacts with damping spring 3, and damping spring 3 lower ends are provided with yielding rubber pad 4.Steel plate 1 soffit is formed with the fixedly groove 5 of damping spring, and damping spring 3 is placed in the groove 5.Damping spring 3 is distributed in steel plate 2 soffits uniformly.
The utility model is mainly used in novel combined type audiometric room, audiometric room is arranged on the sound insulation damper, yielding rubber pad 4 and damping spring 3 can effectively intercept and cushion because the low-frequency vibration that fabrication self shake produces, puigging 1 can absorb sound wave, thereby improves the audiometric room soundproof effect.
Above-described only is preferred implementation of the present utility model; should be pointed out that for the person of ordinary skill of the art, under the prerequisite that does not break away from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (3)
1. a sound insulation damper comprises the puigging that is made of damping material, it is characterized in that, also include steel plate, damping spring and yielding rubber pad, described puigging is layed in the upper surface of steel plate, and the soffit of steel plate contacts with damping spring, and the damping spring lower end is provided with the yielding rubber pad.
2. sound insulation damper according to claim 1 is characterized in that described steel plate soffit is formed with the fixedly groove of damping spring, and damping spring is placed in the groove.
3. sound insulation damper as claimed in claim 1 or 2 is characterized in that described damping spring is distributed in described steel plate soffit uniformly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201403936U CN201321665Y (en) | 2008-11-18 | 2008-11-18 | Sound-proof shock absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201403936U CN201321665Y (en) | 2008-11-18 | 2008-11-18 | Sound-proof shock absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201321665Y true CN201321665Y (en) | 2009-10-07 |
Family
ID=41159051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201403936U Expired - Lifetime CN201321665Y (en) | 2008-11-18 | 2008-11-18 | Sound-proof shock absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201321665Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103741821A (en) * | 2013-10-09 | 2014-04-23 | 厦门嘉达环保建造工程有限公司 | Equipment room floating structure |
| CN105133802A (en) * | 2015-08-10 | 2015-12-09 | 江西省山仁科技发展有限公司 | House fast assemble and disassemble finishing method |
| CN112281691A (en) * | 2020-10-23 | 2021-01-29 | 陈�峰 | Highway sound insulation advertisement wallboard |
-
2008
- 2008-11-18 CN CNU2008201403936U patent/CN201321665Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103741821A (en) * | 2013-10-09 | 2014-04-23 | 厦门嘉达环保建造工程有限公司 | Equipment room floating structure |
| CN105133802A (en) * | 2015-08-10 | 2015-12-09 | 江西省山仁科技发展有限公司 | House fast assemble and disassemble finishing method |
| CN112281691A (en) * | 2020-10-23 | 2021-01-29 | 陈�峰 | Highway sound insulation advertisement wallboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171114 Address after: 201 room thirteen, block 17, 528000 Ying Yin Road, Chancheng District, Guangdong, Foshan Patentee after: Foshan Weier Hearing Technologies Co., Ltd. Address before: 528000, room two, No. 5, No. 604 East Sha Jie street, Chancheng District, Guangdong, Foshan Patentee before: Lan Jun |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091007 |
|
| CX01 | Expiry of patent term |