CN203441057U - Ground shock absorber - Google Patents
Ground shock absorber Download PDFInfo
- Publication number
- CN203441057U CN203441057U CN201320424644.4U CN201320424644U CN203441057U CN 203441057 U CN203441057 U CN 203441057U CN 201320424644 U CN201320424644 U CN 201320424644U CN 203441057 U CN203441057 U CN 203441057U
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- China
- Prior art keywords
- shock absorber
- support plate
- ground
- ground shock
- upper support
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Abstract
The utility model discloses a ground shock absorber. The ground shock absorber comprises a cork rubber particle damping shock-absorbing pad, soundproof glue, an upper support plate and a lower support plate. The ground shock absorber is characterized in that: the upper support plate is welded with the lower support plate via springs; more than one sound-absorbing hole is arranged on the upper support plate; the springs are more than two silicomanganese pressure springs and are symmetrically welded; the upper support plate is coated with the soundproof glue; and the cork rubber particle damping shock-absorbing pad is mutually adhered with the soundproof glue. The ground shock absorber has following beneficial effects: the ground shock absorber is convenient in construction and is safe and convenient; the ground shock absorber can be directly in contact with a floor and cement mortar and floor tiles are directly lain so that ground vibration and downward transmission of low-frequency sound are reduced to a large degree; and therefore the effect is eight or ten times as pronounced as an ordinary rubber damping material.
Description
Technical field
The utility model relates to a kind of building materials technology field, specifically ground damper.
Background technology
In public places of entertainment such as singing-hall, dance halls because noise is very large, for do not affect extraneous other people, often all need above-mentioned place to carry out damping noise reduction measure, but present existing damping is rubber to be made in ground carry out damping, sound-absorbing.Such effect one is that cost is large, the 2nd, and noise reduction is not obvious, and the 3rd, the difficult drawback of safeguarding.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of sound insulation, excellent noise reduction effect are provided, and cost is low, the ground damper of easy care.
Ground described in the utility model damper, comprising: cork-rubber particle damping shock absorption pad, acoustic mastic, upper backup pad, lower supporting plate; It is characterized in that: between described upper backup pad and lower supporting plate, by spring, weld together, on described upper backup pad, be provided with more than one sound-absorption hole; Described spring is silicomanganese compression spring, and its quantity is 2 and is and is symmetrically welded above.On described upper backup pad, be coated with acoustic mastic, described rubber damping beam and acoustic mastic are pasted mutually.
Aforesaid ground damper, is characterized in that: the adjacent both sides of described cork-rubber particle damping shock absorption pad are provided with boss, are convenient to inlay location stereo set.
The utlity model has: easy construction, safe and convenient, can directly contact with floor, directly lay cement mortar and wood floor bolck, can to a great extent, reduce earth shock, propagate downwards with the bass of sound equipment, its effect surpasses 8 to 10 times of General Purpose Rubber vibration-absorptive material.
Accompanying drawing explanation
Fig. 1 is for being the utility model junction structure schematic diagram
Fig. 2 is the utility model upper backup pad structural representation
Fig. 3 is the utility model rubber damping vibration-absorbing pad structure schematic diagram.
The specific embodiment
Below in conjunction with accompanying drawing explanation, the utility model is further elaborated.
Fig. 1～Fig. 3 is preferred version of the present utility model, and it has shown ground damper, comprising: cork-rubber particle damping shock absorption pad 1, acoustic mastic 2, upper backup pad 3, lower supporting plate 4; It is characterized in that: between described upper backup pad 3 and lower supporting plate 4, by spring 5, weld together, on described upper backup pad 3, be provided with more than one sound-absorption hole 6; Described spring 5 is silicomanganese compression spring, and its quantity is 2 and is and is symmetrically welded above.On described upper backup pad 3, be coated with acoustic mastic 2, described cork-rubber particle damping shock absorption pad 1 is pasted mutually with acoustic mastic 2.
Aforesaid ground damper, is characterized in that: the adjacent both sides of described rubber damping particle beam 1 are provided with boss 7, are convenient to inlay location stereo set.
The above; it is only the preferably specific embodiment of the utility model; but protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; according to the technical solution of the utility model and inventive concept thereof, be equal to replacement or changed, within all should being encompassed in protection domain of the present utility model.
Claims (3)
1. ground damper, comprising: cork-rubber particle damping shock absorption pad (1), acoustic mastic (2), upper backup pad (3), lower supporting plate (4); It is characterized in that: between described upper backup pad (3) and lower supporting plate (4), by spring (5), weld together, on described upper backup pad (3), be provided with more than one sound-absorption hole (6); On described upper backup pad (3), be coated with acoustic mastic (2); Described cork-rubber particle damping shock absorption pad (1) is pasted mutually with acoustic mastic (2).
2. ground according to claim 1 damper, is characterized in that: the adjacent both sides of described rubber damping beam (1) are provided with boss (7).
3. ground according to claim 1 damper, is characterized in that: described spring (5) is silicomanganese compression spring, and its quantity is 2 and is and is symmetrically welded above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320424644.4U CN203441057U (en) | 2013-07-17 | 2013-07-17 | Ground shock absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320424644.4U CN203441057U (en) | 2013-07-17 | 2013-07-17 | Ground shock absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203441057U true CN203441057U (en) | 2014-02-19 |
Family
ID=50092121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320424644.4U Expired - Fee Related CN203441057U (en) | 2013-07-17 | 2013-07-17 | Ground shock absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203441057U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106065703A (en) * | 2016-08-05 | 2016-11-02 | 无锡市天龙装饰材料有限公司 | A kind of consolidated floor with shock-absorbing function |
| CN106088521A (en) * | 2016-08-05 | 2016-11-09 | 无锡市天龙装饰材料有限公司 | A kind of convenient and practical consolidated floor |
| CN106452799A (en) * | 2016-09-09 | 2017-02-22 | 深圳市中科智诚科技有限公司 | Anti-surge concentrator for network communication engineering |
| CN107524746A (en) * | 2017-10-18 | 2017-12-29 | 开平曜宸五金制品有限公司 | A kind of industrial damper |
-
2013
- 2013-07-17 CN CN201320424644.4U patent/CN203441057U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106065703A (en) * | 2016-08-05 | 2016-11-02 | 无锡市天龙装饰材料有限公司 | A kind of consolidated floor with shock-absorbing function |
| CN106088521A (en) * | 2016-08-05 | 2016-11-09 | 无锡市天龙装饰材料有限公司 | A kind of convenient and practical consolidated floor |
| CN106452799A (en) * | 2016-09-09 | 2017-02-22 | 深圳市中科智诚科技有限公司 | Anti-surge concentrator for network communication engineering |
| CN107524746A (en) * | 2017-10-18 | 2017-12-29 | 开平曜宸五金制品有限公司 | A kind of industrial damper |
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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 |
Granted publication date: 20140219 Termination date: 20140717 |
|
| EXPY | Termination of patent right or utility model |