CN103669578B - Rotate shock isolating pedestal - Google Patents
Rotate shock isolating pedestal Download PDFInfo
- Publication number
- CN103669578B CN103669578B CN201310680766.4A CN201310680766A CN103669578B CN 103669578 B CN103669578 B CN 103669578B CN 201310680766 A CN201310680766 A CN 201310680766A CN 103669578 B CN103669578 B CN 103669578B
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- Prior art keywords
- spherical
- rotary
- block
- female face
- piece body
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Abstract
The present invention is a kind of rotation shock isolating pedestal, belongs to building structure earthquake isolation field.Its main rotor by being linked together with superstructure and the groove on the basis of being fixed on are constituted, rotor includes upper bolt, anchor slab, steel column and the Part-spherical body for cutting away corner, the upper surface of anchor slab is connected to upper bolt, the lower surface of anchor slab is connected to the upper end of steel column, the lower end of steel column is connected to cut away the Part-spherical body in corner, groove includes steel spherical female face-piece body, lower bolt, rotary spacing block and rotary block, the external connection of spherical female face-piece body lower bolt, the fixed rotary spacing block in inside and rotary block of spherical female face-piece body, the cut surface of rotary block and Part-spherical body is close together, rotary spacing block is fixed at the end position of spherical female face-piece body.Clear concept of the present invention, power transmission clearly, is conducive to realizing popularization and application in vast earthquake protection region.
Description
Technical field
It is more particularly to a kind of to rotate shock isolating pedestal the present invention relates to building structure earthquake isolation field.
Background technology
At present, earthquake isolation technology is quickly grown, and shock isolating pedestal species is various, is broadly divided into rubber support and bridle iron,
Bridle iron is divided into plate bearing, rocker bearing, roller support etc. again, and these bearings are all had been applied in every engineering, wherein
Rubber support and plate bearing can only do plane motion, though rocker bearing and roller support possess certain turning power, its
Turning power is poor.
Therefore, develop and a kind of possess stronger turning power and the shock isolating pedestal with certain runback bit function just shows
Obtain both urgent and especially meaningful.
The content of the invention
In order to overcome the turning power for having shock isolating pedestal presence at present poor and not possess runback bit function mostly
Weak point, the present invention provides a kind of turning power by force, and possesses the rotation shock isolating pedestal of certain runback bit function.
The technical solution adopted in the present invention is a kind of rotation shock isolating pedestal, and it with superstructure mainly by linking together
Rotor and the groove on the basis of being fixed on constitute, rotor includes upper bolt, anchor slab, steel column and the part for cutting away corner
Spherical, the upper surface of anchor slab is connected to upper bolt, and the lower surface of anchor slab is connected to the upper end of steel column, and the lower end of steel column is connected to
The Part-spherical body in corner is cut away, the radius of Part-spherical body is more than the radius of steel column, and groove includes steel spherical female face-piece
Body, lower bolt, rotary spacing block and rotary block, the external connection of spherical female face-piece body lower bolt, spherical female face-piece body
Internal fixed rotary spacing block and rotary block, the cut surface of rotary block and Part-spherical body are close together, and rotate limit
Position block is fixed at the end position of spherical female face-piece body, and the radius of spherical female face-piece body is identical with the radius of Part-spherical body.
Between described anchor slab lower surface and the end of spherical female face-piece body be spaced 1 centimetre~40 centimetres it is vertical it is vertical away from
From.
1 centimetre~20 centimetres of rotation distance is left between described rotary spacing block and Part-spherical body.
Described rotary block is just destroyed in middle shake or big shake it is ensured that do not destroyed in small shake.
Intersect between described rotary block and rotary spacing block and be staggered in arrangement.
Described rotary spacing block should have enough strength and stiffness, it is ensured that not destroyed in middle shake or big shake.
The present invention has following remarkable advantage：
（1）Turning power is strong.Compared to current existing most shock isolating pedestals, turning power of the invention is stronger.
（2）Possesses certain self-resetting capability.Current most of shock isolating pedestals do not possess self-resetting capability, and the present invention possesses
Certain self-resetting capability.
（3）Isolation property is good.Swinging rotary shock insulation of the invention by bearing, so shock insulation ability is stronger.
The present invention can be used in various building structure, such as frame structure, frame-shear-wall structure, shear wall structure, greatly
Across stronger function of shock insulation in structure, can not only be provided, and possess certain self-resetting capability, it is significant, will be extensive
Applied to all kinds of building structure shock insulation fields.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 installs schematic diagram in the structure for the present invention.
Numerology is as follows in accompanying drawing：
1- upper bolts；2- anchor slabs；3- steel columns；4- Part-spherical bodies；5- spherical female face-piece bodies；6- lower bolts；7- rotates limit
Position block；8- rotary blocks；9- rotates shock isolating pedestal；10- superstructure components；11- bases.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail.
As shown in figure 1, the present invention be it is a kind of rotate shock isolating pedestal, its rotation main by being linked together with superstructure
Body is constituted with the groove on the basis of being fixed on, and rotor includes upper bolt 1, anchor slab 2, steel column 3 and the part ball for cutting away corner
Body 4, the upper surface of anchor slab 2 is connected to upper bolt 1, and the lower surface of anchor slab 2 is connected to the upper end of steel column 3, and the lower end of steel column 3 connects
Then the Part-spherical body 4 in corner is cut away, the radius of Part-spherical body 4 is more than the radius of steel column 3, and it is spherical that groove includes steel
Concave surface housing 5, lower bolt 6, rotary spacing block 7 and rotary block 8, the external connection of spherical female face-piece body 5 lower bolt 6, ball
The fixed rotary spacing block 7 in inside and rotary block 8 of shape concave surface housing 5, the cut surface of rotary block 8 and Part-spherical body 4
It is close together, rotary spacing block 7 is fixed at the end position of spherical female face-piece body 5, the radius of spherical female face-piece body 5 and portion
The radius of bulb separation body 4 is identical.
1 centimetre~40 centimetres of interval is vertical vertical between the described lower surface of anchor slab 2 and the end of spherical female face-piece body 5
Distance.
1 centimetre~20 centimetres of rotation distance is left between described rotary spacing block 7 and Part-spherical body 4.
Intersect between described rotary block 8 and rotary spacing block 7 and be staggered in arrangement.
Described rotary block 8 is just destroyed in middle shake or big shake it is ensured that do not destroyed in small shake.
Described rotary spacing block 7 should have enough strength and stiffness, it is ensured that not destroyed in middle shake or big shake.
Fig. 2 show the present invention and installs schematic diagram in the structure, rotate shock isolating pedestal 9 respectively with superstructure component 10
Linked together with basis 11, so as to form a rotation isolation structure.
The present invention can be used in various building structure, such as frame structure, frame-shear-wall structure, shear wall structure, greatly
Across stronger function of shock insulation in structure, can not only be provided, and possesses certain self-resetting capability.Clear concept of the present invention,
Simple structure, easy construction is conducive to realizing large-scale popularization and application in vast earthquake protection region.
Claims (3)
1. one kind rotates shock isolating pedestal, it is mainly recessed by the rotor that is linked together with superstructure and on the basis of being fixed on
Groove is constituted, it is characterized in that：Described rotor includes upper bolt, anchor slab, steel column and the Part-spherical body for cutting away corner, anchor slab
Upper surface be connected to upper bolt, the lower surface of anchor slab is connected to the upper end of steel column, and the lower end of steel column is connected to cut away corner
Part-spherical body, the radius of Part-spherical body is more than the radius of steel column, described groove include steel spherical female face-piece body, under
Anchor pole, rotary spacing block and rotary block, the external connection of spherical female face-piece body lower bolt, and the inside of spherical female face-piece body is consolidated
Determine rotary spacing block and rotary block, the cut surface of rotary block and Part-spherical body is close together, rotary spacing block is consolidated
At the end position for being scheduled on spherical female face-piece body, intersect between the rotary block and the rotary spacing block and be staggered in arrangement, ball
The radius of shape concave surface housing is identical with the radius of Part-spherical body.
2. rotation shock isolating pedestal according to claim 1, it is characterized in that：Described anchor slab lower surface and spherical female face-piece body
End between 1 centimetre~40 centimetres of the vertical vertical range in interval.
3. rotation shock isolating pedestal according to claim 1, it is characterized in that：Described rotary spacing block and Part-spherical body it
Between leave 1 centimetre~20 centimetres of rotation distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310680766.4A CN103669578B (en) | 2013-12-12 | 2013-12-12 | Rotate shock isolating pedestal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310680766.4A CN103669578B (en) | 2013-12-12 | 2013-12-12 | Rotate shock isolating pedestal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103669578A CN103669578A (en) | 2014-03-26 |
| CN103669578B true CN103669578B (en) | 2017-09-29 |
Family
ID=50308288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310680766.4A Expired - Fee Related CN103669578B (en) | 2013-12-12 | 2013-12-12 | Rotate shock isolating pedestal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103669578B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106245969A (en) * | 2016-07-21 | 2016-12-21 | 李洪涛 | A kind of green energy conservation earthquake-resistant building structure |
| CN106759953A (en) * | 2017-02-28 | 2017-05-31 | 浙江科技学院 | Hale the weak energy-dissipating and shock-absorbing connection member for cutting torsion of pressure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006118169A (en) * | 2004-10-20 | 2006-05-11 | Nippon Pillar Packing Co Ltd | Building bearing structure |
| CN201265142Y (en) * | 2008-09-23 | 2009-07-01 | 衡水中铁建工程橡胶有限责任公司 | City light rail ball type bearing |
| CN201593162U (en) * | 2010-01-20 | 2010-09-29 | 中交第一公路勘察设计研究院有限公司 | Nonlinear damping spoke shock absorption and isolation support |
| CN202007381U (en) * | 2011-04-11 | 2011-10-12 | 新津腾中筑路机械有限公司 | Separated dual-spherical shock adsorption and isolation support |
| KR101163404B1 (en) * | 2011-05-06 | 2012-07-12 | 김성원 | A shperical bearing of structures |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030099413A1 (en) * | 2001-11-26 | 2003-05-29 | Lee George C. | Seismic isolation bearing |
| CN201381476Y (en) * | 2009-04-17 | 2010-01-13 | 衡水中铁建工程橡胶有限责任公司 | Shock-resistant spherical rotating supporting base |
| CN101701477B (en) * | 2009-11-20 | 2011-06-01 | 北京工业大学 | Arc-shaped steel spring plate vibration isolation support of friction pendulum |
| CN201873945U (en) * | 2010-12-02 | 2011-06-22 | 衡水市桃城区鑫归机械加工厂 | Quake-proof ball-shaped support |
| CN103615048A (en) * | 2013-12-11 | 2014-03-05 | 海南大学 | Novel rotating shock insulation support |
| CN203583667U (en) * | 2013-12-11 | 2014-05-07 | 海南大学 | Novel rotary shock isolation supporting seat |
| CN203583668U (en) * | 2013-12-12 | 2014-05-07 | 海南大学 | Rotary shock-insulation support seat |
-
2013
- 2013-12-12 CN CN201310680766.4A patent/CN103669578B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006118169A (en) * | 2004-10-20 | 2006-05-11 | Nippon Pillar Packing Co Ltd | Building bearing structure |
| CN201265142Y (en) * | 2008-09-23 | 2009-07-01 | 衡水中铁建工程橡胶有限责任公司 | City light rail ball type bearing |
| CN201593162U (en) * | 2010-01-20 | 2010-09-29 | 中交第一公路勘察设计研究院有限公司 | Nonlinear damping spoke shock absorption and isolation support |
| CN202007381U (en) * | 2011-04-11 | 2011-10-12 | 新津腾中筑路机械有限公司 | Separated dual-spherical shock adsorption and isolation support |
| KR101163404B1 (en) * | 2011-05-06 | 2012-07-12 | 김성원 | A shperical bearing of structures |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103669578A (en) | 2014-03-26 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170929 Termination date: 20191212 |
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| CF01 | Termination of patent right due to non-payment of annual fee |