CN107060129A - One kind damping shock isolating pedestal - Google Patents
One kind damping shock isolating pedestal Download PDFInfo
- Publication number
- CN107060129A CN107060129A CN201710450569.1A CN201710450569A CN107060129A CN 107060129 A CN107060129 A CN 107060129A CN 201710450569 A CN201710450569 A CN 201710450569A CN 107060129 A CN107060129 A CN 107060129A
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- China
- Prior art keywords
- rubber
- compartment
- shock insulation
- isolating pedestal
- shock
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Environmental & Geological Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
One kind damping shock isolating pedestal, shock isolating pedestal includes pillar, side capsule, shock insulation ball and damping fluid storehouse, there is shock insulation ball below pillar, side capsule is circular column, side capsule encases shock insulation ball, shock insulation top dome portion is fixed on posts bottom by metal absorber plate, shock insulation ball includes compartment, metal absorber plate, damping fluid and rubber bag tank, metal absorber plate is at the top of rubber bag tank, rubber bag tank is connected to form outside compartment by compartment, compartment is made up of four isosceles triangle faces and an arcwall face, the side in four isosceles triangle faces is connected to form rectangular pyramid, arcwall face is connected with the side bottom surface in four isosceles triangle faces, rectangular pyramid summit is the centre of sphere of shock insulation ball, four isosceles triangle faces are respectively provided with rubber ring, rubber ring center is rubbing hole, damping fluid is filled with compartment.The present invention increases viscous liquid using ball is set in shock isolating pedestal inside ball, runs into vibrations liquid and is moved in cabin, friction energy-dissipating is improved, because liquid fluidity can realize omnirange shock insulation.
Description
Technical field
The present invention relates to bearing field for building, more particularly to a kind of damping shock isolating pedestal.
Background technology
Earthquake often causes very big damage to building, therefore in order to improve the anti seismic efficiency of building, it is necessary on top
Shock isolating pedestal is set between weight and ground, and to improve building aseismicity effect, the damper of motorcycle is existed by viscous liquid
Moved in cabin, improve friction energy-dissipating and reduce vibrations, ball can be similarly set in shock isolating pedestal, increase viscous inside ball
Stagnant liquid, runs into vibrations liquid and is moved in cabin, improves friction energy-dissipating, therefore a kind of damping of design that both can be combined with each other
Shock isolating pedestal.
The content of the invention
In order to solve above-mentioned problem, the present invention provides a kind of damping shock isolating pedestal, set using in shock isolating pedestal
Ball is put, increases viscous liquid inside ball, vibrations liquid is run into and is moved in cabin, friction energy-dissipating is improved, due to liquid
Liquid flowability can realize omnirange shock insulation, for up to this purpose, the present invention provides a kind of damping shock isolating pedestal, the shock isolating pedestal
In a row it is arranged between top weight and ground, the shock isolating pedestal includes pillar, side capsule, shock insulation ball and damping fluid storehouse, described
There is shock insulation ball below pillar, the side capsule is circular column, and the side capsule encases shock insulation ball, and the shock insulation top dome portion passes through metal
Absorber plate is fixed on posts bottom, and the shock insulation ball includes middle part compartment, edge compartment, metal absorber plate, damping fluid and rubber
Capsule, the metal absorber plate is at the top of rubber bag tank, and the rubber bag tank is connected to form by middle part compartment and edge compartment, the middle part
Separation and edge compartment are made up of four isosceles triangle faces and an arcwall face, the side phase in four isosceles triangle faces
Company forms rectangular pyramid, and the arcwall face is connected with the side bottom surface in four isosceles triangle faces, and the rectangular pyramid summit is shock insulation
The centre of sphere of ball, four isosceles triangle faces, which are provided with rubber ring and rubbing hole, the compartment, is filled with damping fluid.
Further improvement of the present invention, the inwall restraining position ring block of the side capsule upper opening, can be prevented by spacing ring
The vibrations process abjection of shock insulation ball.
Further improvement of the present invention, the rubber ring is multistage rubber ring, rubber rings at different levels coefficient of elasticity from the inside to the outside
Become big, the multistage rubber ring is that three-level rubber ring includes one-level rubber ring, two grades of rubber rings and three-level rubber ring, rubber at different levels
Corral is closed to form rubbing hole, and steel ring and fin are with outside the three-level rubber ring, and four isosceles triangle faces of compartment are all provided with
There is rubbing hole, rubbing hole can improve frictional behaviour, and middle part compartment obtains rubbing hole respectively by the maximum three-level rubber of coefficient of elasticity
Circle, the minimum one-level rubber ring ecto-entad of two grades of larger rubber rings of coefficient of elasticity and coefficient of elasticity, which is enclosed, to be formed, edge every
Storehouse is enclosed and formed by three-level rubber ring and two grades of rubber ring ecto-entads, and when occurring small earthquake, the vibrations of damping fluid are smaller, middle part
The minimum one-level rubber ring of the coefficient of elasticity of compartment is softened, and realizes the circulation of damping fluid, when middle earthquake occurs, damps vibration of liquid
It is larger, the one-level rubber ring and coefficient of elasticity larger two grades of rubber rings and edge compartment of the coefficient of elasticity minimum of middle part separation
Two grades of rubber rings be softened, rubbing hole increases, area increase, anti-seismic performance enhancing, violent earthquake occur when, damping vibration of liquid most
Greatly, rubbing hole is strutted up to the steel ring of the maximum three-level rubber ring periphery of coefficient of elasticity, now, friction hole number and face completely
Product reaches maximum, and anti-seismic performance is most strong, and the fin of steel ring periphery radiates in time, reduces the temperature and interior energy of damping fluid, multistage
The setting of rubber ring so that the present invention can be adjusted according to the size of earthquake, effectively reach the purpose of antidetonation.
There are lead for retractable pencil or rubber column in the middle part of further improvement of the present invention, the shock insulation ball, set lead for retractable pencil or rubber column can be with
Improve support strength.
A kind of damping shock isolating pedestal of the invention, it is rubber bag tank, rubber bag tank outside middle part shock insulation spheroid, spheroid that main part, which is,
Inside is the n hatch such as figure, has n is individual not of uniform size to enclose what is formed by multistage rubber ring between each hatch and adjacent hatch
Rubbing hole, hatch is flexible metal material, and the damping fluids such as full fluid are full of inside rubber bag tank, when an earthquake occurs, ground with it is upper
Portion's structure is subjected to displacement, and rubber bag tank is under the limitation of spacing ring, and rubber bag tank inner fluid flows in each cabin back and forth again, friction consumption
Can, mechanical energy is converted into interior energy, is absorbed by hatch and be directed at top or bottom coohng piece lead place, for increase rubber bag tank it is firm vertically
Degree, increases the negotiability of fluid, can increase lead for retractable pencil or rubber in the middle part of rubber bag tank, the vertical pressed material such as spring.
Brief description of the drawings
Fig. 1 is that the present invention uses schematic diagram；
Fig. 2 is earthquake isolating equipment schematic diagram of the present invention；
Fig. 3 is shock insulation ball schematic diagram of the present invention；
Fig. 4 is the compartment schematic diagram of shock insulation ball of the present invention；
Illustrate:
1st, top weight；2nd, shock isolating pedestal；3rd, ground；21st, pillar；22nd, side capsule；23rd, spacing ring；24th, shock insulation ball；25th, damp
Liquid storehouse；241st, middle part compartment；242nd, metal absorber plate；243rd, rubbing hole；244th, edge compartment；245th, one-level rubber ring；246、
Two grades of rubber rings；247th, three-level rubber ring；248th, steel ring；249th, fin.
Embodiment
The present invention is described in further detail with embodiment below in conjunction with the accompanying drawings：
The present invention provides a kind of damping shock isolating pedestal, using ball is set in shock isolating pedestal, increases viscous inside ball
Stagnant liquid, runs into vibrations liquid and is moved in cabin, friction energy-dissipating is improved, because liquid fluidity can realize omnirange shock insulation.
As an embodiment of the present invention, the present invention provides a kind of damping shock isolating pedestal, and the shock isolating pedestal 2 is in a row installed
Between top weight 1 and ground 3, the shock isolating pedestal 2 includes pillar 21, side capsule 22, shock insulation ball 24 and damping fluid storehouse 25, institute
Stating the lower section of pillar 21 has shock insulation ball 24, and the side capsule 22 is circular column, and the side capsule 22 encases shock insulation ball 24, the shock insulation ball
24 as shown in Figures 3 and 4 top the bottom of pillar 21 is fixed on by metal absorber plate 242, the shock insulation ball 24 includes middle part compartment
241st, edge compartment 244, metal absorber plate 242, damping fluid and rubber bag tank, the metal absorber plate 242 is at the top of rubber bag tank, institute
State rubber bag tank to be connected to form by middle part compartment 241 and edge compartment 244, the middle part separation 241 and edge compartment 244 are by four
Isosceles triangle face and an arcwall face composition, the side in four isosceles triangle faces is connected to form rectangular pyramid, the arc
Shape face is connected with the side bottom surface in four isosceles triangle faces, and the rectangular pyramid summit is the centre of sphere of shock insulation ball 24, described four
Isosceles triangle face, which is provided with the rubbing hole 243 for being enclosed and being formed by multistage rubber ring, the compartment, is filled with damping fluid.
As a kind of specific embodiment of the invention, the present invention provides a kind of damping shock isolating pedestal as shown in Figure 1-2, described
Shock isolating pedestal 2 is in a row arranged between top weight 1 and ground 3, and the shock isolating pedestal 2 includes pillar 21, side capsule 22, shock insulation ball
24 and damping fluid storehouse 25, there is a shock insulation ball 24 lower section of pillar 21, and the side capsule 22 is circular column, and the side capsule 22 is by shock insulation ball
24 encase, the inwall restraining position ring block 23 of the upper opening of side capsule 22, can prevent shock insulation ball from shaking process and taking off by spacing ring
Go out, top is fixed on the bottom of pillar 21, the shock insulation ball 24 to the shock insulation ball 24 by metal absorber plate 242 as shown in Figures 3 and 4
Including middle part compartment 241, edge compartment 244, metal absorber plate 242, damping fluid and rubber bag tank, the metal absorber plate 242 exists
At the top of rubber bag tank, the rubber bag tank is connected to form by middle part compartment 241 and edge separation 244, the middle part separation 241 and edge
Compartment 244 is made up of four isosceles triangle faces and an arcwall face, and the side in four isosceles triangle faces is connected to form
Rectangular pyramid, the arcwall face is connected with the side bottom surface in four isosceles triangle faces, and the rectangular pyramid summit is shock insulation ball 24
The centre of sphere, four isosceles triangle faces are provided with rubbing hole 243, and rubbing hole 243 is enclosed by multistage rubber ring and formed, described
Rubber ring has three kinds：Two grades of larger rubber rings 246 of the less one-level rubber ring 245 of coefficient of elasticity, coefficient of elasticity and elasticity
Steel ring 248 and fin 249 are with outside the maximum three-level rubber ring 247 of coefficient, the three-level rubber ring 247, rubbing hole is set
243 can improve friction energy-dissipating, and the middle part compartment 241 and edge compartment 244 are interior to be filled with damping fluid, the shock insulation ball 24
There are lead for retractable pencil or rubber column in portion, sets lead for retractable pencil or rubber column to improve support strength.
The above described is only a preferred embodiment of the present invention, being not the limit for making any other form to the present invention
System, and any modification made according to technical spirit of the invention or equivalent variations, still fall within model claimed of the invention
Enclose.
Claims (5)
1. one kind damping shock isolating pedestal, the shock isolating pedestal（2）In a row it is arranged on top weight（1）And ground（3）Between, it is described
Shock isolating pedestal（2）Including pillar（21）, side capsule（22）, shock insulation ball（24）With damping fluid storehouse（25）, it is characterised in that：The pillar
（21）There is shock insulation ball lower section（24）, the side capsule（22）For circular column, the side capsule（22）By shock insulation ball（24）Encase, it is described every
Shake ball（24）Top passes through metal absorber plate（242）It is fixed on pillar（21）Bottom, the shock insulation ball（24）Including middle part compartment
（241）, edge compartment（244）, metal absorber plate（242）, damping fluid and rubber bag tank, the metal absorber plate（242）In rubber
At the top of capsule, the rubber bag tank is by middle part compartment（241）With edge compartment（244）It is connected to form, the middle part separation（241）And side
Edge compartment（244）It is made up of four isosceles triangle faces and an arcwall face, the side in four isosceles triangle faces is connected
Rectangular pyramid is formed, the arcwall face is connected with the side bottom surface in four isosceles triangle faces, the rectangular pyramid summit is shock insulation ball
（24）The centre of sphere, four isosceles triangle faces are provided with rubber ring, and the rubber ring center is rubbing hole（243）, institute
State middle part compartment（241）With edge compartment（244）It is interior to be filled with damping fluid.
2. a kind of damping shock isolating pedestal according to claim 1, it is characterised in that：The rubber ring is multistage rubber ring,
Coefficient of elasticity becomes big to rubber rings at different levels from the inside to the outside.
3. a kind of damping shock isolating pedestal according to claim 2, it is characterised in that：The multistage rubber ring is three-level rubber
Circle includes one-level rubber ring（245）, two grades of rubber rings（246）With three-level rubber ring（247）, rubber rings at different levels enclose to form friction
Hole（243）, the three-level rubber ring（247）It is with steel ring outside（248）And fin（249）.
4. a kind of damping shock isolating pedestal according to claim 1, it is characterised in that：The side capsule（22）Upper opening it is interior
Wall restraining position ring block（23）.
5. a kind of damping shock isolating pedestal according to claim 1, it is characterised in that：The shock insulation ball（24）There is lead for retractable pencil at middle part
Or rubber column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710450569.1A CN107060129B (en) | 2017-06-15 | 2017-06-15 | Damping shock insulation support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710450569.1A CN107060129B (en) | 2017-06-15 | 2017-06-15 | Damping shock insulation support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107060129A true CN107060129A (en) | 2017-08-18 |
| CN107060129B CN107060129B (en) | 2022-04-22 |
Family
ID=59595513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710450569.1A Active CN107060129B (en) | 2017-06-15 | 2017-06-15 | Damping shock insulation support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107060129B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1702248A (en) * | 2005-07-22 | 2005-11-30 | 北京工业大学 | Curvature variable self-reset and protection three-dimensional shock damping and insulation energy dissipating support |
| CN101029539A (en) * | 2007-04-06 | 2007-09-05 | 北京工业大学 | Vertical shock-absorbing stand with variable rigidity and damping |
| US20090049767A1 (en) * | 2006-02-15 | 2009-02-26 | Dtu, Technical University Of Denmark | Tuned liquid damper |
| CN102037200A (en) * | 2008-03-19 | 2011-04-27 | 老弗朗茨·克普夫 | Damping device |
| CN203782881U (en) * | 2014-04-18 | 2014-08-20 | 北京建筑大学 | Shock insulation support |
| CN203878462U (en) * | 2014-01-26 | 2014-10-15 | 重庆工商职业学院 | Building shock insulation bearer |
| CN105780640A (en) * | 2015-12-04 | 2016-07-20 | 东南大学 | Resettable shape memory alloy (SMA) multidimensional vibration isolating support |
| CN105951586A (en) * | 2016-06-23 | 2016-09-21 | 中铁第四勘察设计院集团有限公司 | Viscous fluid damping steel support |
| CN105971148A (en) * | 2016-07-21 | 2016-09-28 | 兰州理工大学 | Universal swing track supporting tuned mass damper |
| CN206036118U (en) * | 2016-08-25 | 2017-03-22 | 珠海格力电器股份有限公司 | Damping device and air conditioning unit |
| CN206941861U (en) * | 2017-06-15 | 2018-01-30 | 金陵科技学院 | One kind damping shock isolating pedestal |
-
2017
- 2017-06-15 CN CN201710450569.1A patent/CN107060129B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1702248A (en) * | 2005-07-22 | 2005-11-30 | 北京工业大学 | Curvature variable self-reset and protection three-dimensional shock damping and insulation energy dissipating support |
| US20090049767A1 (en) * | 2006-02-15 | 2009-02-26 | Dtu, Technical University Of Denmark | Tuned liquid damper |
| CN101029539A (en) * | 2007-04-06 | 2007-09-05 | 北京工业大学 | Vertical shock-absorbing stand with variable rigidity and damping |
| CN102037200A (en) * | 2008-03-19 | 2011-04-27 | 老弗朗茨·克普夫 | Damping device |
| CN203878462U (en) * | 2014-01-26 | 2014-10-15 | 重庆工商职业学院 | Building shock insulation bearer |
| CN203782881U (en) * | 2014-04-18 | 2014-08-20 | 北京建筑大学 | Shock insulation support |
| CN105780640A (en) * | 2015-12-04 | 2016-07-20 | 东南大学 | Resettable shape memory alloy (SMA) multidimensional vibration isolating support |
| CN105951586A (en) * | 2016-06-23 | 2016-09-21 | 中铁第四勘察设计院集团有限公司 | Viscous fluid damping steel support |
| CN105971148A (en) * | 2016-07-21 | 2016-09-28 | 兰州理工大学 | Universal swing track supporting tuned mass damper |
| CN206036118U (en) * | 2016-08-25 | 2017-03-22 | 珠海格力电器股份有限公司 | Damping device and air conditioning unit |
| CN206941861U (en) * | 2017-06-15 | 2018-01-30 | 金陵科技学院 | One kind damping shock isolating pedestal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107060129B (en) | 2022-04-22 |
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Effective date of registration: 20220629 Address after: No. 16, No. five village, Xuanwu District, Nanjing, Jiangsu Province Patentee after: Jiangsu Chenghui Engineering Technology Co.,Ltd. Address before: No. 99 Jiangning Road, Nanjing District hirokage 210000 cities in Jiangsu Province Patentee before: JINLING INSTITUTE OF TECHNOLOGY |
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