CN103739894A - High-damping rubber bearing - Google Patents
High-damping rubber bearing Download PDFInfo
- Publication number
- CN103739894A CN103739894A CN201310708310.4A CN201310708310A CN103739894A CN 103739894 A CN103739894 A CN 103739894A CN 201310708310 A CN201310708310 A CN 201310708310A CN 103739894 A CN103739894 A CN 103739894A
- Authority
- CN
- China
- Prior art keywords
- rubber
- graphite
- present
- raw material
- rubber bearing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention provides a high-damping rubber bearing which is processed by pilling a plurality of rubber gasket layers, wherein an adopted material is a mixture obtained by doping graphite into a natural rubber raw material. The high-damping rubber bearing provided by the invention has good damping characteristic and aging resistance because the graphite is doped into the rubber raw material.
Description
Technical field
The present invention relates to a kind of high-damp rubber support, belong to vibration abatement field.
Background technology
Rubber pad base isolation system is the earthquake isolating equipment the most widely using at present, and modal is multilayer rubber bearing, by natural rubber, is made, and has good elasticity.But, himself there is no obvious damping characteristic, generally to be used in conjunction with deoscillator.
Summary of the invention
The technical problem to be solved in the present invention is to overcome existing defect, and a kind of high-damp rubber support is provided, and has good damping characteristic and ageing resistance.
In order to solve the problems of the technologies described above, the invention provides following technical scheme:
A high-damp rubber support, processes by a plurality of rubber spacers are stacking, and the material adopting is the resulting mixture of admixture graphite in natural rubber raw material.
Further, in natural rubber raw material, the mass ratio of the content of graphite of admixture is 10%～20%.
A kind of high-damp rubber support of the present invention, admixture graphite in rubber raw materials, has good damping characteristic and ageing resistance.
Embodiment
Below the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein, only for description and interpretation the present invention, is not intended to limit the present invention.
A high-damp rubber support, processes by a plurality of rubber spacers are stacking, and the material adopting is the resulting mixture of admixture graphite in natural rubber raw material.
In natural rubber raw material, the mass ratio of the content of graphite of admixture is 10%～20%.
A kind of high-damp rubber support of the present invention, admixture graphite in rubber raw materials, has good damping characteristic and ageing resistance.
Finally it should be noted that: the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although the present invention is had been described in detail with reference to previous embodiment, for a person skilled in the art, its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (2)
1. a high-damp rubber support, is characterized in that: by a plurality of rubber spacers are stacking, process, the material adopting is the resulting mixture of admixture graphite in natural rubber raw material.
2. a kind of high-damp rubber support according to claim 1, is characterized in that: in natural rubber raw material, the mass ratio of the content of graphite of admixture is 10%～20%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310708310.4A CN103739894A (en) | 2013-12-20 | 2013-12-20 | High-damping rubber bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310708310.4A CN103739894A (en) | 2013-12-20 | 2013-12-20 | High-damping rubber bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103739894A true CN103739894A (en) | 2014-04-23 |
Family
ID=50496971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310708310.4A Pending CN103739894A (en) | 2013-12-20 | 2013-12-20 | High-damping rubber bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103739894A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102690446A (en) * | 2012-06-11 | 2012-09-26 | 中交第一公路勘察设计研究院有限公司 | High-damping composite material with multidirectional contained patch board structure and preparation method of composite material |
| CN103205029A (en) * | 2013-05-15 | 2013-07-17 | 衡水中铁建工程橡胶有限责任公司 | Ultra-high damping rubber composite material and preparation process of rubber composite material |
| CN103205028A (en) * | 2013-04-24 | 2013-07-17 | 衡水中铁建工程橡胶有限责任公司 | Organic clay rubber composite material for laminated rubber supporting seat and preparation process thereof |
| CN203110915U (en) * | 2013-02-22 | 2013-08-07 | 上海众力投资发展有限公司 | Rubber rear support piece |
-
2013
- 2013-12-20 CN CN201310708310.4A patent/CN103739894A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102690446A (en) * | 2012-06-11 | 2012-09-26 | 中交第一公路勘察设计研究院有限公司 | High-damping composite material with multidirectional contained patch board structure and preparation method of composite material |
| CN203110915U (en) * | 2013-02-22 | 2013-08-07 | 上海众力投资发展有限公司 | Rubber rear support piece |
| CN103205028A (en) * | 2013-04-24 | 2013-07-17 | 衡水中铁建工程橡胶有限责任公司 | Organic clay rubber composite material for laminated rubber supporting seat and preparation process thereof |
| CN103205029A (en) * | 2013-05-15 | 2013-07-17 | 衡水中铁建工程橡胶有限责任公司 | Ultra-high damping rubber composite material and preparation process of rubber composite material |
Non-Patent Citations (1)
| Title |
|---|
| 赵艳芳: "减震天然橡胶/环氧化天然橡胶共混物的研究", 《中国优秀博硕士学位论文全文数据库（硕士）》, 15 June 2007 (2007-06-15) * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MX2017007285A (en) | Honeycomb-structured sitting cushion. | |
| MX2012013389A (en) | Wound protection. | |
| JP2010527216A5 (en) | ||
| WO2012069487A3 (en) | Vibration isolating device | |
| MX2017016531A (en) | Sliding bearing for supporting civil or structural engineering works. | |
| BR112012016272A2 (en) | moisture curable adhesive composition and method for floor installation | |
| NZ721443A (en) | Friction-damping energy absorber | |
| UA106802C2 (en) | Solid intermediate pad with open porosity for a nuclear control rod | |
| CN102261037A (en) | Vertical elastic tension compression support | |
| PH12015500974A1 (en) | Spring-incorporated mattress capable of being deformed in rolled state | |
| WO2011103505A3 (en) | Integrated sealing for fuel cell stack manufacturing | |
| CN103739894A (en) | High-damping rubber bearing | |
| EA201300070A1 (en) | PARTICLES OF CROSS-LINKED EPOXY VINYL ETHER AND METHODS OF THEIR MANUFACTURE AND USE | |
| WO2014104995A3 (en) | A high performance solid polyurethane elastomer seismic isolator with or without an elastomer core or lead core | |
| CN202787503U (en) | Shock isolation support seat made of nano-modification rubber | |
| CN207436307U (en) | Square rubber support | |
| CN202055166U (en) | Vertical elastic tension-compression bearing | |
| CN204001410U (en) | A kind of strength wall of good damping effect | |
| CN103741827A (en) | Overlaying rubber support | |
| CN107542178A (en) | square rubber support | |
| CN103741826A (en) | Building body applying seismic isolation technology | |
| CN204898511U (en) | Rubber draws pressure support | |
| CN103799725A (en) | Furniture leg supporting cushion | |
| WO2013124389A3 (en) | Methods and apparatus for interference management | |
| CN203795640U (en) | Vertically-series-connection variable-stiffness seismic isolation support |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140423 |