CN203654464U - Anti-aging vibration isolation rubber support - Google Patents
Anti-aging vibration isolation rubber support Download PDFInfo
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- CN203654464U CN203654464U CN201320865416.0U CN201320865416U CN203654464U CN 203654464 U CN203654464 U CN 203654464U CN 201320865416 U CN201320865416 U CN 201320865416U CN 203654464 U CN203654464 U CN 203654464U
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- layer
- vibration isolation
- isolation
- shrouding
- loincloth
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Abstract
The utility model discloses an anti-aging vibration isolation rubber support, comprising a connection plate, sealing plates, a vibration isolation layer and an enclosing waist layer; the vibration isolation layer is formed by mutually overlapping and connecting rubber layers and steel plate layers; the rubber layers are arranged at the top layer and the bottom layer of the vibration isolation layer; the sealing plates are respectively connected with the upper and lower end surfaces of the vibration isolation layers; a lead core penetrates through the vibration isolation layer from the sealing plates along the central axle direction; a screw hole is formed in each sealing plate; the connection plate is fixed on the sealing plates by bolts; the enclosing waist layer peripherally winds the outside of the vibration isolation layer and the sealing plates and is fixed; an anti-oxidation layer is attached to the outer surface of the enclosing waist layer; bulges are uniformly distributed at the surface of the coating. The anti-aging vibration isolation rubber support is improved from the physical property and the surface structure, and the protection for the enclosing waist layer is further improved, so the suitability of the vibration isolation layer, which plays an important role in the manufacturing, for environment factors is enhanced and the service life of the support is greatly prolonged.
Description
Technical field
The utility model relates to building cushion technique field, especially relates to a kind of anti-aging shock insulation rubber bearing.
Background technology
At present; because geological disaster is comparatively frequent, therefore need to build into shock-insulation building at the high residential building of founding a capital and important transportation building, avoid and reduce seismic energy transmitting to top; while making building run into macroseism, only do slight translation, safety of life and property in protection building and building.Neoprene bearing is set on building foundation and between superstructure conventionally, by superstructure and ground isolation, thereby plays the effect of isolating seismic energy.Because no matter the neoprene bearing for building is buried in underground with ground, still remain on earth's surface, all exist and be subject to environment for use to affect the easily aging and rotten problem of corrosion of appearance, especially be applied to and on building remote service life, just have the risk that threatens more greatly building safety, and there is structure and the irrational defect of intensity in the comparatively general bearing using at present, therefore urgently design one rational in infrastructure anti-aging, and the shock insulation rubber bearing of growing application life.
Utility model content
In order to overcome above-mentioned existing technological deficiency, it is a kind of rational in infrastructure that the purpose of this utility model is to provide, the anti-aging shock insulation rubber bearing of the high and long service life of intensity.
In order to achieve the above object, the utility model is achieved through the following technical solutions: the technical program is a kind of anti-aging shock insulation rubber bearing, comprise junction plate, shrouding, Seismic Isolation of Isolation Layer and loincloth layer, wherein Seismic Isolation of Isolation Layer is mutually superposeed and is formed by connecting by rubber layer and steel plate layer, its top layer and bottom are rubber layer, described Seismic Isolation of Isolation Layer upper and lower end face connects respectively shrouding, is penetrated with lead for retractable pencil from shrouding to Seismic Isolation of Isolation Layer along central axis direction; On described shrouding, have screw, by bolt, junction plate is fixed on shrouding; Described loincloth layer is circumferentially centered around the outside of Seismic Isolation of Isolation Layer and shrouding and fixes, and has ORC, in the uniform projection of clad surface at loincloth layer external surface.Loincloth layer is as the coating of this bearing Seismic Isolation of Isolation Layer periphery, predominant use is radially to fix the rubber layer and the steel plate layer that in Seismic Isolation of Isolation Layer, bond, and realize cushioning the rubber layer of purposes and external isolation in Seismic Isolation of Isolation Layer, at the anti-oxidant coating of loincloth layer surface attachment one deck, can easily be subject to the impact of external environment and cause the aging defect becoming fragile to rubber layer and loincloth layer to overcome shock isolating pedestal.In the uniform projection of clad surface, especially buried in underground when bearing, be conducive to balance underground environment and be subject to soda acid to degenerate the homogeneous degree affecting on loincloth layer surface coating, improve the Global Macros degree of coating to loincloth layer.
As preferably, described loincloth layer and the outside of Seismic Isolation of Isolation Layer and shrouding are fixed by the mode of bonding; As preferably, described loincloth layer is made up of silastic material, and its heat resistance having, cold resistance, weather resistance are conducive to further improve shock insulation and are produced on various environment lower application life; Do further preferably, described rubber layer is fixedly connected with by the mode of bonding with steel plate layer.
Compared with prior art, the beneficial effects of the utility model are: the comparatively general bearing that the utility model overcomes current use exists structure and the irrational defect of intensity, especially carried out comprehensive protection at the rubber layer to Seismic Isolation of Isolation Layer and steel plate layer, first carry out the isolation of entirety parcel by loincloth layer, adhere to one deck with the outside of loincloth layer again and there is non-oxidizability and the surperficial anti-aging coating that has uniform projection, improve from physical property and surface texture, further improve the protection to loincloth layer, thereby strengthen the Seismic Isolation of Isolation Layer that on the make the plays an important role compliance to environmental factor, greatly extend bearing application life.
Accompanying drawing explanation
The utility model will illustrate by example and with reference to the mode of accompanying drawing, wherein:
Fig. 1 is the utility model half sectional view;
Fig. 2 is connecting board structure schematic diagram.
Mark in figure: junction plate 1, shrouding 2, Seismic Isolation of Isolation Layer 3, loincloth layer 4, rubber layer 3-1, steel plate layer 3-2, lead for retractable pencil 5, ORC 6, projection 7.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figures 1 and 2, the utility model is that the technical program is a kind of anti-aging shock insulation rubber bearing, comprise junction plate 1, shrouding 2, Seismic Isolation of Isolation Layer 3 and loincloth layer 4, wherein Seismic Isolation of Isolation Layer 3 is mutually superposeed and is formed by connecting by rubber layer 3-1 and steel plate layer 3-2, be fixedly connected with by the mode of bonding with steel plate layer 3-2 as preferred rubber layer 3-1, its top layer and bottom are rubber layer 3-1, described Seismic Isolation of Isolation Layer 3 upper and lower end faces connect respectively shrouding 2, be penetrated with lead for retractable pencil 5 from shrouding 2 to Seismic Isolation of Isolation Layer 3 along central axis direction, improve Seismic Isolation of Isolation Layer 3 rigidity in the horizontal and vertical direction.On shrouding 2, have screw, by bolt, junction plate 1 is fixed on shrouding 2, and loincloth layer 4 is circumferentially centered around the outside of Seismic Isolation of Isolation Layer 3 and shrouding 2 and fixes, fix by the mode of bonding as preferred loincloth layer 4 and the outside of Seismic Isolation of Isolation Layer 3 and shrouding 2, can be made by silastic material at loincloth layer 4, play external surface with ORC 6, at clad surface uniform protruding 7.On shrouding 2, have screw, on junction plate 1, have connecting hole, on the connecting hole at its middle part, can penetrate bolt is connected with the screw on shrouding 2, thereby junction plate 1 is fixed on shrouding 2, conventionally be designed with the connecting hole for connecting ground or building components at the four corners position of junction plate 1 in addition, this utilizes the connecting hole of corner location on junction plate 1 can realize the installation of this bearing after installing each assembly and having connected.There is structure and the irrational defect of intensity in the comparatively general bearing that the utility model overcomes current use; especially carried out comprehensive protection at the rubber layer to Seismic Isolation of Isolation Layer and steel plate layer; first carry out the isolation of entirety parcel by loincloth layer; adhere to one deck with the outside of loincloth layer again and there is non-oxidizability and the surperficial anti-aging coating that has uniform projection; improve from physical property and surface texture; further improve the protection to loincloth layer; thereby strengthen the Seismic Isolation of Isolation Layer that on the make the plays an important role compliance to environmental factor, greatly extended bearing application life.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. an anti-aging shock insulation rubber bearing, it is characterized in that: comprise junction plate (1), shrouding (2), Seismic Isolation of Isolation Layer (3) and loincloth layer (4), wherein Seismic Isolation of Isolation Layer (3) is mutually superposeed and is formed by connecting by rubber layer (3-1) and steel plate layer (3-2), its top layer and bottom are rubber layer (3-1), described Seismic Isolation of Isolation Layer (3) upper and lower end face connects respectively shrouding (2), is penetrated with lead for retractable pencil (5) from shrouding (2) to Seismic Isolation of Isolation Layer (3) along central axis direction; Described shrouding has screw on (2), by bolt, junction plate (1) is fixed on shrouding (2); It is also fixing with the outside of shrouding (2) that described loincloth layer (4) is circumferentially centered around Seismic Isolation of Isolation Layer (3), has anti-oxidant coating (6), in the uniform projection of clad surface (7) at loincloth layer (4) external surface.
2. the anti-aging shock insulation rubber bearing of one according to claim 1, is characterized in that: described loincloth layer (4) is fixed by the mode of bonding with the outside of Seismic Isolation of Isolation Layer (3) and shrouding (2).
3. the anti-aging shock insulation rubber bearing of one according to claim 1 and 2, is characterized in that: described loincloth layer (4) is made up of silastic material.
4. the anti-aging shock insulation rubber bearing of one according to claim 1, is characterized in that: described rubber layer (3-1) is fixedly connected with by the mode of bonding with steel plate layer (3-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320865416.0U CN203654464U (en) | 2013-12-26 | 2013-12-26 | Anti-aging vibration isolation rubber support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320865416.0U CN203654464U (en) | 2013-12-26 | 2013-12-26 | Anti-aging vibration isolation rubber support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203654464U true CN203654464U (en) | 2014-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320865416.0U Expired - Fee Related CN203654464U (en) | 2013-12-26 | 2013-12-26 | Anti-aging vibration isolation rubber support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203654464U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104947828A (en) * | 2015-07-06 | 2015-09-30 | 西南科技大学 | Lead core recycled tire shock insulation cushion |
| CN106088345A (en) * | 2016-06-04 | 2016-11-09 | 上海大学 | A kind of non-smooth cold bonding preformed rubber shock isolating pedestal |
| CN109162362A (en) * | 2018-10-25 | 2019-01-08 | 安徽建筑大学 | A kind of elasticity tension rubber earthquake isolation support |
-
2013
- 2013-12-26 CN CN201320865416.0U patent/CN203654464U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104947828A (en) * | 2015-07-06 | 2015-09-30 | 西南科技大学 | Lead core recycled tire shock insulation cushion |
| CN106088345A (en) * | 2016-06-04 | 2016-11-09 | 上海大学 | A kind of non-smooth cold bonding preformed rubber shock isolating pedestal |
| CN109162362A (en) * | 2018-10-25 | 2019-01-08 | 安徽建筑大学 | A kind of elasticity tension rubber earthquake isolation support |
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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: 20140618 Termination date: 20151226 |
|
| EXPY | Termination of patent right or utility model |