CN205577119U - Anti -drawing shock -isolating rubber support - Google Patents
Anti -drawing shock -isolating rubber support Download PDFInfo
- Publication number
- CN205577119U CN205577119U CN201620356549.9U CN201620356549U CN205577119U CN 205577119 U CN205577119 U CN 205577119U CN 201620356549 U CN201620356549 U CN 201620356549U CN 205577119 U CN205577119 U CN 205577119U
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- CN
- China
- Prior art keywords
- placed cavity
- chamber
- air spring
- draconis
- swingle
- Prior art date
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Links
- 230000035939 shock Effects 0.000 title claims abstract description 19
- 238000009413 insulation Methods 0.000 claims abstract description 16
- 230000002787 reinforcement Effects 0.000 claims description 15
- 230000000694 effects Effects 0.000 abstract description 9
- 230000006378 damage Effects 0.000 abstract description 3
- 239000012634 fragment Substances 0.000 abstract 3
- 238000002955 isolation Methods 0.000 description 6
- 230000003014 reinforcing effect Effects 0.000 description 4
- 238000013016 damping Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Landscapes
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses an anti -drawing shock -isolating rubber support, which comprises a body, the middle part of body is equipped with air spring and places the chamber, air spring places and is equipped with rib and vertical fossil fragments in the chamber, upper and lower both ends that air spring placed the chamber are installed and are strengthened fossil fragments and place the chamber, it places the outside in chamber and installs the secondary spring and place the chamber to strengthen fossil fragments, the outside that the chamber was placed to the secondary spring is equipped with the rubber layer, the upper portion of body is equipped with spherical first recess, the lower part of body is equipped with spherical second recess, and rotates respectively in first recess and the second recess and install first rotary rod and second rotary rod. The utility model discloses simple structure, design benefit, convenient to use, long service life can provide certain horizontal rigidity when playing prevent toppling effect and horizontal shock insulation effect, can more effectively reduce the destruction of earthquake to the building.
Description
Technical field
This utility model relates to technical field of buildings, is specially a kind of anti-pulling shock insulation rubber bearing.
Background technology
China is one of country that seismic activity in the world is the strongest and earthquake disaster is the most serious.Shock insulation rubber bearing applies in various building construction, highway bridge and structural strengthening, uses multilayer steel plates and multilayer rubber to be superimposed good adhesion, has the series of advantages such as good horizontal performance, damped coefficient, vertical performance and vertical bearing capacity.But this shock insulation rubber bearing can only bear the pressure of top transmission, bears the ability of pulling force.When Seismic Isolation of Isolation Layer bearing tension, can cause structure entirety that overturning occurs.Therefore, under rarely occurred earthquake effect, should not there is pulling force in Seismic Isolation of Isolation Layer rubber support.But some building, under rarely occurred earthquake effect, shock isolating pedestal occurs that tension is normal phenomenon, and a lot of buildings or bridge have the existence of tension.Thus, this deficiency of shock insulation rubber bearing limits range and the popularization and application of shock insulation rubber bearing.
Summary of the invention
The purpose of this utility model is to provide a kind of anti-pulling shock insulation rubber bearing, with the problem solving to propose in above-mentioned background technology.
nullFor achieving the above object，This utility model following technical scheme of offer: a kind of anti-pulling shock insulation rubber bearing，Including body，The middle part of described body is provided with air spring placed cavity，Described air spring placed cavity is provided with air spring，Described air spring placed cavity is provided with lateral keel and longitudinal Os Draconis，Described air spring placed cavity upper、Lower two ends are provided with reinforcement Os Draconis placed cavity，Described reinforcement Os Draconis placed cavity is provided with reinforcement Os Draconis，The outside of described reinforcement Os Draconis placed cavity is provided with secondary spring placed cavity，Described secondary spring placed cavity is provided with secondary spring，The outside of described secondary spring placed cavity is provided with rubber layer，The top of described body is provided with the first spherical groove，The bottom of described body is provided with the second spherical groove，And first be rotatablely equipped with the first swingle and the second swingle in groove and the second groove respectively，And first the front end of swingle and the second swingle connected by axis of rotation.
Preferably, the quantity of described air spring and secondary spring is at least five.
Preferably, the longitudinal section of described reinforcement Os Draconis is triangle.
Preferably, the lateral wall of described body is provided with anticorrosive coat.
Compared with prior art, the beneficial effects of the utility model are: a kind of anti-pulling shock insulation rubber bearing, simple in construction, design ingenious, easy to use, service life is long, is provided that certain horizontal rigidity while playing overturn-preventing effect and horizontal seismic isolation effect, can more effectively reduce the earthquake destruction to building.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
In figure: 1, body；2, air spring placed cavity；3, air spring；4, lateral keel；5, longitudinal Os Draconis；6, Os Draconis placed cavity is strengthened；7, Os Draconis are strengthened；8, secondary spring placed cavity；9, secondary spring；10, rubber layer；11, the first groove；12, the second groove；13, the first swingle；14, the second swingle；15, rotating shaft.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
nullRefer to Fig. 1，A kind of technical scheme of this utility model offer: a kind of anti-pulling shock insulation rubber bearing，Including body 1，The middle part of described body 1 is provided with air spring placed cavity 2，Described air spring placed cavity 2 is provided with air spring 3，Described air spring placed cavity 2 is provided with lateral keel 4 and longitudinal Os Draconis 5，Described air spring placed cavity 2 upper、Lower two ends are provided with reinforcement Os Draconis placed cavity 6，Described reinforcement Os Draconis placed cavity 6 is provided with reinforcement Os Draconis 7，The outside of described reinforcement Os Draconis placed cavity 6 is provided with secondary spring placed cavity 8，Described secondary spring placed cavity 8 is provided with secondary spring 9，The outside of described secondary spring placed cavity 8 is provided with rubber layer 10，The top of described body 1 is provided with the first spherical groove 11，The bottom of described body 1 is provided with the second spherical groove 12，And first be rotatablely equipped with the first swingle 13 and the second swingle 14 in groove 11 and the second groove 12 respectively，And first the front end of swingle 13 and the second swingle 14 be rotationally connected by rotating shaft 15，Service life is long，Certain horizontal rigidity it is provided that while playing overturn-preventing effect and horizontal seismic isolation effect，Can more effectively reduce the earthquake destruction to building.
Specifically, the quantity of described air spring 3 and secondary spring 9 is at least five, increases this reinforcing bar and puts more energy into the damping performance of type yielding rubber bearing.
Specifically, the longitudinal section of described reinforcement Os Draconis 7 is triangle, and this anti-pulling shock insulation rubber bearing can be made more firm.
Specifically, the lateral wall of described body 1 is provided with anticorrosive coat, can increase this reinforcing bar and put more energy into the service life of type yielding rubber bearing.
Operation principle: when stress, the air spring 3 first passed through in air spring placed cavity 2 carries out damping, second time damping is carried out again by secondary spring 9 and rubber layer 10, and make this reinforcing bar type yielding rubber bearing of putting more energy into more firm by lateral keel 4 and longitudinal Os Draconis 5, and by rotatable first swingle 13 and the second swingle 14, increase this reinforcing bar and put more energy into the tension force of type yielding rubber bearing.
Embodiment the most of the present utility model, for the ordinary skill in the art, being appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can carry out multiple change, revise, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
- null1. an anti-pulling shock insulation rubber bearing，Including body (1)，It is characterized in that: the middle part of described body (1) is provided with air spring placed cavity (2)，Described air spring placed cavity (2) is provided with air spring (3)，Described air spring placed cavity (2) is provided with lateral keel (4) and longitudinal Os Draconis (5)，Described air spring placed cavity (2) upper、Lower two ends are provided with reinforcement Os Draconis placed cavity (6)，Described reinforcement Os Draconis placed cavity (6) is provided with reinforcement Os Draconis (7)，The outside of described reinforcement Os Draconis placed cavity (6) is provided with secondary spring placed cavity (8)，Described secondary spring placed cavity (8) is provided with secondary spring (9)，The outside of described secondary spring placed cavity (8) is provided with rubber layer (10)，The top of described body (1) is provided with spherical the first groove (11)，The bottom of described body (1) is provided with spherical the second groove (12)，And first be rotatablely equipped with the first swingle (13) and the second swingle (14) in groove (11) and the second groove (12) respectively，And first the front end of swingle (13) and the second swingle (14) be rotationally connected by rotating shaft (15).
- A kind of anti-pulling shock insulation rubber bearing the most according to claim 1, it is characterised in that: the quantity of described air spring (3) and secondary spring (9) is at least five.
- A kind of anti-pulling shock insulation rubber bearing the most according to claim 1, it is characterised in that: the longitudinal section of described reinforcement Os Draconis (7) is triangle.
- A kind of anti-pulling shock insulation rubber bearing the most according to claim 1, it is characterised in that: the lateral wall of described body (1) is provided with anticorrosive coat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620356549.9U CN205577119U (en) | 2016-04-26 | 2016-04-26 | Anti -drawing shock -isolating rubber support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620356549.9U CN205577119U (en) | 2016-04-26 | 2016-04-26 | Anti -drawing shock -isolating rubber support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205577119U true CN205577119U (en) | 2016-09-14 |
Family
ID=56861300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620356549.9U Active CN205577119U (en) | 2016-04-26 | 2016-04-26 | Anti -drawing shock -isolating rubber support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205577119U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106639478A (en) * | 2017-02-23 | 2017-05-10 | 商丘师范学院 | Earthquake-resistant structure of civil engineering and method thereof |
| CN108425433A (en) * | 2018-02-05 | 2018-08-21 | 同济大学 | A kind of adaptive stiffness characteristics mobile decoupling formula three-dimensional isolation/shake bearing |
-
2016
- 2016-04-26 CN CN201620356549.9U patent/CN205577119U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106639478A (en) * | 2017-02-23 | 2017-05-10 | 商丘师范学院 | Earthquake-resistant structure of civil engineering and method thereof |
| CN108425433A (en) * | 2018-02-05 | 2018-08-21 | 同济大学 | A kind of adaptive stiffness characteristics mobile decoupling formula three-dimensional isolation/shake bearing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 515041 Guangdong city of Shantou Province Liu Mei Ju Wei Shaoshan Dongtai chemical factory area northbound East plant Patentee after: GUANGDONG YUTAI EARTHQUAKE EQUIPMENT CO.,LTD. Address before: 515041 Guangdong city of Shantou Province Liu Mei Ju Wei Shaoshan Dongtai chemical factory area northbound East plant Patentee before: GUANGDONG YUTAI SEISMIC ISOLATION SCIENCE AND TECHNOLOGY Co.,Ltd. |
|
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20180321 Granted publication date: 20160914 |
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| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20210321 Granted publication date: 20160914 |
|
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20210321 Granted publication date: 20160914 |
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| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20240321 Granted publication date: 20160914 |