CN202787503U - Shock isolation support seat made of nano-modification rubber - Google Patents
Shock isolation support seat made of nano-modification rubber Download PDFInfo
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- CN202787503U CN202787503U CN 201220279946 CN201220279946U CN202787503U CN 202787503 U CN202787503 U CN 202787503U CN 201220279946 CN201220279946 CN 201220279946 CN 201220279946 U CN201220279946 U CN 201220279946U CN 202787503 U CN202787503 U CN 202787503U
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Abstract
The utility model relates to the design field of shock isolation support seats, and discloses a shock isolation support seat made of nano-modification rubber. The shock isolation support seat made of the nano-modification rubber comprises a first sealing steel plate layer, a second sealing steel plate layer, a middle layer and an outer wrapping layer, wherein a plurality of nano-modification rubber layers and a plurality of sheet steel plate layers are overlapped to form the middle layer. A groove is arranged on each sheet steel plate, and the outer wrapping layer is arranged on the side faces of the first sealing steel plate layer, the middle layer and the second sealing steel plate layer. The nano-modification rubber is made of nano materials and natural rubber, or made of the nano materials and synthetic rubber. According to the shock isolation support seat made of the nano-modification rubber, the nano-modification rubber layers and the sheet steel plate layers are combined to be used, and the grooves are arranged on the sheet steel plates to increase contact area between steel and the nano-modification rubber layers. The nano-modification rubber is made of the nano materials and the natural rubber, or made of the nano materials and the synthetic rubber, and therefore the support seat is enabled to be better in damping effect, to play a role in earthquake isolation, and to disperse earthquake energy quickly, and the structure of a building using the shock isolation support seat is higher in safety.
Description
Technical field
The utility model relates to the shock isolating pedestal design field, relates in particular to a kind of nano modification rubber earthquake isolation support.
Background technology
Nano modification rubber refers to a kind of material of being made by nano material and natural rubber or synthetic rubber.Generally include natural rubber, butadiene-styrene rubber, acrylonitrile-butadiene rubber, neoprene, butyl rubber, EP rubbers, silicon rubber, fluorubber and polysulfide rubber etc. through nano modification.
Present known architectural vibration-insulation rubber supporting seat is generally made by the after cure that is superimposed of natural rubber and steel plate.Neoprene bearing generally is installed on the building structure bottom, and shock isolating pedestal and building structure form flexible system.When earthquake occured, larger displacement occured in ground, the shock isolating pedestal distortion, and the building structure displacement is less, thereby realizes the purpose of protection structural safety.
But this type of neoprene bearing is in the damping disaster resistant engineering is used, because natural rubber bearing damping capacity is relatively poor, can not promptly subtract the energy that dissipation ground is delivered to building structure, heavy damage still might occur when longer in macroseism or earthquake time in building structure.
The utility model content
The utility model provides a kind of damping better, can promptly weaken the energy of earthquake etc., and Building Structural Safety obtains the nano modification rubber earthquake isolation support of larger raising after using.
In order to realize the foregoing invention purpose, the utility model provides a kind of nano modification rubber earthquake isolation support, comprises the first envelope steel plate layer, the second envelope steel plate layer, intermediate layer and surrounding layer;
Described intermediate layer is arranged between the first envelope steel plate layer and the second envelope steel plate layer, comprises the overlapped of a plurality of nano modification rubber layers and a plurality of steel sheet layers;
Described steel sheet layer is provided with groove;
The side of described the first envelope steel plate layer, intermediate layer and the second envelope steel plate layer is provided with surrounding layer;
The mixed layer that described nano modification rubber is comprised of nano material and natural rubber, or the mixed layer that is formed by nano material and synthetic rubber
Preferably, the two-sided groove that is equipped with of steel sheet layer.
Preferably, groove be shaped as circular or square.
Preferably, also comprise junction steel plate, described junction steel plate is installed on the outside of described the first envelope steel plate layer or the second envelope steel plate layer by screw.
Use the technical solution of the utility model, the nano modification rubber earthquake isolation support adopts being used in combination of nano modification rubber layer and steel sheet layer; Groove is set, to increase the contact area of steel and nano modification rubber layer on the steel sheet; Nano modification rubber is made by nano material and natural rubber, is perhaps made by nano material and synthetic rubber, so that the damping of bearing is better; Compare with the General Purpose Rubber bearing, the nano modification rubber earthquake isolation support not only can play the effect of isolation earthquake, can also promptly weaken the energy of earthquake etc., and the safety of building structure obtains larger raising after using.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present utility model, consists of the application's a part, does not consist of to improper restriction of the present utility model, in the accompanying drawings:
Fig. 1 is the sectional view of the utility model nano modification rubber earthquake isolation support;
Fig. 2 is the steel sheet layer structural representation of the utility model nano modification rubber earthquake isolation support.
The specific embodiment
Describe the utility model in detail below in conjunction with accompanying drawing and specific embodiment, be used for explaining the utility model in this illustrative examples of the present utility model and explanation, but not as to restriction of the present utility model.
Embodiment 1:
Fig. 1 is the sectional view of the utility model nano modification rubber earthquake isolation support, Fig. 2 is the steel sheet layer structural representation of the utility model nano modification rubber earthquake isolation support, by Fig. 1 and Fig. 2 as can be known, the nano modification rubber earthquake isolation support comprises the first envelope steel plate layer 110, the second envelope steel plate layer 120, nano modification rubber layer 130, steel sheet layer 140, junction steel plate layer 150 and outsourcing glue-line 160.
Described nano modification rubber layer 130 and steel sheet layer 140 are arranged between described the first envelope steel plate layer 110 and the second envelope steel plate layer 120.
Described nano modification rubber layer 130 is overlapped with steel sheet layer 140, and the nano modification rubber earthquake isolation support comprises the overlapped structure of some layers of nano modification rubber 130 and some layers of steel sheet layer 140.
The outside of described the first envelope steel plate layer 110 and the second envelope steel plate layer 120 all is connected with junction steel plate layer 150 by bolt 170.
The side of described the first envelope steel plate layer 110, the second envelope steel plate layer 120, nano modification rubber layer 130, steel sheet layer 140 and junction steel plate layer 150 is provided with outsourcing glue-line 160.
The mixed layer that described nano modification rubber layer 130 is made by nano material and natural rubber, the mixed layer of perhaps being made by nano material and synthetic rubber.
The two-sided groove 180 that is equipped with of described steel sheet layer 140, described groove 180 be shaped as circle, also can be other any shapes, the degree of depth of described groove 180 is less than or equal to 1/3rd of the thickness of described steel sheet layer 140.
The utility model nano modification rubber earthquake isolation support formalizes finally by over cure.
Use the technical solution of the utility model, the nano modification rubber earthquake isolation support adopts being used in combination of nano modification rubber layer and steel sheet layer; Nano modification rubber is made by nano material and natural rubber, is perhaps made by nano material and synthetic rubber, and its energy dissipation capacity is strong, so that the damping of bearing is better, can promptly weaken the energy of earthquake etc., and the safety of building structure is higher after using; Be provided with groove on the steel sheet, groove be shaped as circle or other shapes so that steel plate and nano modification rubber contact area increase, connect more firmly, improved the supporting capacity of shock isolating pedestal; The outside of the first envelope steel plate layer and the second envelope steel plate layer all is bolted and is provided with the junction steel plate layer, is used for connecting building main body and foundation structure.
More than technical scheme that the utility model embodiment is provided be described in detail, used specific case herein principle and the embodiment of the utility model embodiment are set forth, the explanation of above embodiment is only applicable to help to understand the principle of the utility model embodiment; Simultaneously, for one of ordinary skill in the art, according to the utility model embodiment, all will change on the specific embodiment and range of application, in sum, this description should not be construed as restriction of the present utility model.
Claims (4)
1. nano modification rubber earthquake isolation support is characterized in that:
Comprise the first envelope steel plate layer, the second envelope steel plate layer, intermediate layer and surrounding layer;
Described intermediate layer is arranged between the first envelope steel plate layer and the second envelope steel plate layer, comprises the overlapped of a plurality of nano modification rubber layers and a plurality of steel sheet layers;
Described steel sheet layer is provided with groove;
The side of described the first envelope steel plate layer, intermediate layer and the second envelope steel plate layer is provided with surrounding layer.
2. nano modification rubber earthquake isolation support according to claim 1 is characterized in that the two-sided groove that is equipped with of described steel sheet layer.
3. the circle that is shaped as that it is characterized in that according to claim 1 or 2 described nano modification rubber earthquake isolation supports, described groove.
4. nano modification rubber earthquake isolation support according to claim 1 characterized by further comprising junction steel plate, and described junction steel plate is installed on the outside of described the first envelope steel plate layer or the second envelope steel plate layer by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220279946 CN202787503U (en) | 2012-06-14 | 2012-06-14 | Shock isolation support seat made of nano-modification rubber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220279946 CN202787503U (en) | 2012-06-14 | 2012-06-14 | Shock isolation support seat made of nano-modification rubber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202787503U true CN202787503U (en) | 2013-03-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220279946 Expired - Fee Related CN202787503U (en) | 2012-06-14 | 2012-06-14 | Shock isolation support seat made of nano-modification rubber |
Country Status (1)
| Country | Link |
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| CN (1) | CN202787503U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104532959A (en) * | 2014-12-09 | 2015-04-22 | 广州大学 | Low-rise building isolation laminated bearing and manufacturing method thereof |
| CN104563293A (en) * | 2014-12-09 | 2015-04-29 | 广州大学 | Bamboo-plastic-fiber composite board/rubber laminated vibration insulation support used for low-rise building and manufacturing method of bamboo-plastic-fiber composite board/rubber laminated vibration insulation support |
| CN110965834A (en) * | 2019-11-01 | 2020-04-07 | 中国建筑股份有限公司 | Graphene-based shock insulation support and construction method thereof |
-
2012
- 2012-06-14 CN CN 201220279946 patent/CN202787503U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104532959A (en) * | 2014-12-09 | 2015-04-22 | 广州大学 | Low-rise building isolation laminated bearing and manufacturing method thereof |
| CN104563293A (en) * | 2014-12-09 | 2015-04-29 | 广州大学 | Bamboo-plastic-fiber composite board/rubber laminated vibration insulation support used for low-rise building and manufacturing method of bamboo-plastic-fiber composite board/rubber laminated vibration insulation support |
| CN104532959B (en) * | 2014-12-09 | 2017-01-25 | 广州大学 | Low-rise building isolation laminated bearing and manufacturing method thereof |
| CN110965834A (en) * | 2019-11-01 | 2020-04-07 | 中国建筑股份有限公司 | Graphene-based shock insulation support and construction method thereof |
| CN110965834B (en) * | 2019-11-01 | 2023-01-03 | 中国建筑股份有限公司 | Graphene-based shock insulation support and construction method thereof |
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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: 20130313 Termination date: 20140614 |
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| EXPY | Termination of patent right or utility model |