CN202559532U - All-around vibration insulation rubber support - Google Patents
All-around vibration insulation rubber support Download PDFInfo
- Publication number
- CN202559532U CN202559532U CN2012201526114U CN201220152611U CN202559532U CN 202559532 U CN202559532 U CN 202559532U CN 2012201526114 U CN2012201526114 U CN 2012201526114U CN 201220152611 U CN201220152611 U CN 201220152611U CN 202559532 U CN202559532 U CN 202559532U
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- sealing plate
- spherical crown
- spherical cap
- upper sealing
- plate
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Abstract
The utility model relates to improvement of a vibration insulation rubber support and provides an all-around vibration insulation rubber support which is applicable to various vibrating environments and guarantees safety of buildings. The rubber support comprises a top plate, an upper sealing plate, a body, a lower sealing plate and a base plate. The upper sealing plate is fixedly connected with the body, and the lower sealing plate is fixedly connected with the body. The rubber support further comprises an upper spherical cap and a lower spherical cap, the upper spherical cap is arranged between the top plate and the upper sealing plate, an upper ball socket is arranged on the bottom of top plate, the upper spherical cap is movably arranged in the upper ball socket, and the upper spherical cap is fixedly connected with the upper sealing plate. A lower spherical cap is arranged between the lower sealing plate and the base plate, a lower ball socket is arranged on the top face of the base plate, the lower spherical cap is movably arranged in the lower ball socket, and the lower spherical cap is fixedly connected with the lower sealing plate. The all-around vibration insulation rubber support is suitable for vibration of different directions and conducts adjustment and stable in damping effect and easy to manufacture.
Description
Technical field
The utility model relates to construction work, technical field of bridge engineering, relates in particular to the improvement to shock insulation rubber bearing.
Background technology
Building and engineering structures comprise building, bridge etc., when suffering earthquake, can produce bigger seismic response displacement, and structure just possibly damaged when displacement was excessive.Traditional seismic measures is the intensity of reinforcement system, and doing had so both increased construction costs, and anti seismic efficiency is also undesirable.The base isolation technology is a kind of reasonable, the effective earthquake resistant engineering method that develops rapidly in recent years; Through various shock isolating pedestals are set between building and basis; Such as slippage, rolling shock insulation device, come isolator brisance to the transmission of superstructure.Yet because the horizontal rigidity of existing shock isolating pedestal is fixed; The damping force that when earthquake takes place, is produced is also fixed; Can not adapt to earthquake unknown emergency case (earthquake magnitude size), and play the effect of good shock insulation, damping, the safety that jeopardizes building.
The utility model content
The utility model provides a kind of simple in structure, and has been applicable to various vibration environments to above problem, guarantees omnidirectional's shock insulation rubber bearing of building safety.
The technical scheme of the utility model is: said neoprene bearing comprises top board, upper sealing plate, body, following shrouding and base plate successively, and said upper sealing plate is connected with body-fixed, and said shrouding down is connected with body-fixed, also comprises spherical crown and following spherical crown,
The said spherical crown of going up is located between said top board and the upper sealing plate, is provided with ball-and-socket in said top board bottom surface, and the said spherical crown of going up is actively installed on said going up in the ball-and-socket, and the said spherical crown of going up is fixedly connected with said upper sealing plate;
Said spherical crown down is located between said shrouding down and the base plate, is provided with ball-and-socket down at said plate top surface, and said spherical crown down is actively installed in the said ball-and-socket down, and said spherical crown down is fixedly connected with said shrouding down.
The said spherical crown bottom surface of going up is connected with said upper sealing plate end face gummed, and said spherical crown end face down is connected with said shrouding bottom surface gummed down.
Omnidirectional's shock insulation rubber bearing of the utility model; Between top board and base plate, increased upper and lower spherical crown respectively, made when earthquake takes place, between top board and the last spherical crown, produce relative slip between base plate and the following spherical crown; Adapt to the vibrations of different directions, and adjust.The utility model damping is stable, makes simple.
Description of drawings
Fig. 1 is the utility model structural representation,
Fig. 2 is the working state schematic representation of the utility model;
1 is top board among the figure, the 11st, and last ball-and-socket, the 2nd, base plate, the 21st, following ball-and-socket, the 3rd, last spherical crown, the 4th, following spherical crown, the 5th, body, the 51st, upper sealing plate, the 52nd, following shrouding.
The specific embodiment
The utility model is shown in Fig. 1-2; Said neoprene bearing comprises top board 1, upper sealing plate 51, body 5, following shrouding 52 and base plate 2 successively, and said upper sealing plate 51 is fixedly connected with body 5, and said shrouding 52 down is fixedly connected with body 5; Also comprise spherical crown 3 and following spherical crown 4
The said spherical crown 3 of going up is located between said top board 1 and the upper sealing plate 51, is provided with ball-and-socket 11 in said top board 1 bottom surface, and the said spherical crown 3 of going up is actively installed on said going up in the ball-and-socket 11, and the said spherical crown 3 of going up is fixedly connected with said upper sealing plate 51;
Said spherical crown 4 down is located between said shrouding 52 down and the base plate 2, is provided with ball-and-socket 21 down at said base plate 2 end faces, and said spherical crown 4 down is actively installed in the said ball-and-socket 21 down, and said spherical crown 4 down is fixedly connected with said shrouding 52 down.
Said spherical crown 3 bottom surfaces of going up are connected with said upper sealing plate 51 end faces gummed, and said spherical crown 4 end faces down are connected with said shrouding 52 bottom surfaces gummed down.
Claims (2)
1. omnidirectional's shock insulation rubber bearing, said neoprene bearing comprise top board, upper sealing plate, body, shrouding and base plate down successively, and said upper sealing plate is connected with body-fixed, and said following shrouding is connected with body-fixed, it is characterized in that, also comprises spherical crown and following spherical crown,
The said spherical crown of going up is located between said top board and the upper sealing plate, is provided with ball-and-socket in said top board bottom surface, and the said spherical crown of going up is actively installed on said going up in the ball-and-socket, and the said spherical crown of going up is fixedly connected with said upper sealing plate;
Said spherical crown down is located between said shrouding down and the base plate, is provided with ball-and-socket down at said plate top surface, and said spherical crown down is actively installed in the said ball-and-socket down, and said spherical crown down is fixedly connected with said shrouding down.
2. omnidirectional according to claim 1 shock insulation rubber bearing is characterized in that, the said spherical crown bottom surface of going up is connected with said upper sealing plate end face gummed, and said spherical crown end face down is connected with said shrouding bottom surface gummed down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201526114U CN202559532U (en) | 2012-04-12 | 2012-04-12 | All-around vibration insulation rubber support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201526114U CN202559532U (en) | 2012-04-12 | 2012-04-12 | All-around vibration insulation rubber support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202559532U true CN202559532U (en) | 2012-11-28 |
Family
ID=47209200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201526114U Expired - Lifetime CN202559532U (en) | 2012-04-12 | 2012-04-12 | All-around vibration insulation rubber support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202559532U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106758792A (en) * | 2016-12-26 | 2017-05-31 | 济南大学 | A kind of bridge pad |
-
2012
- 2012-04-12 CN CN2012201526114U patent/CN202559532U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106758792A (en) * | 2016-12-26 | 2017-05-31 | 济南大学 | A kind of bridge pad |
| CN106758792B (en) * | 2016-12-26 | 2018-07-06 | 济南大学 | A kind of bridge pad |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121128 |
|
| CX01 | Expiry of patent term |