CN103669578A - Rotary shock insulation support - Google Patents
Rotary shock insulation support Download PDFInfo
- Publication number
- CN103669578A CN103669578A CN201310680766.4A CN201310680766A CN103669578A CN 103669578 A CN103669578 A CN 103669578A CN 201310680766 A CN201310680766 A CN 201310680766A CN 103669578 A CN103669578 A CN 103669578A
- Authority
- CN
- China
- Prior art keywords
- rotary
- spherical
- steel column
- female face
- piece body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention provides a rotary shock insulation support and belongs to the field of building structure shock insulation and reduction. The rotary shock insulation support is mainly composed of a rotary body connected with the upper structure and a groove fixed in a foundation. The rotary body comprises upper anchor rods, an anchor plate, a steel column and a partial-spherical body with one corner cut off. The upper surface of the anchor plate is connected with the upper anchor rods, the lower surface of the anchor plate is connected with the upper end of the steel column, and the lower end of the steel column is connected with the partial-spherical body with one corner cut off. The groove comprises a steel spherical concave shell, lower anchor rods, a rotary limiting block and a rotary stop block, the outer portion of the spherical concave shell is connected with the lower anchor rods, the rotary limiting block and the rotary stop block are fixed in the spherical concave shell, the rotary stop block is tightly attached to the cutting face of the partial-spherical body, and the rotary limiting block is fixed in the end portion of the spherical concave shell. The rotary shock insulation support is clear in conception, explicit in force transmission and suitable for being popularized and applied in the wide earthquake fortification areas.
Description
Technical field
The present invention relates to building structure earthquake isolation field, particularly a kind of rotation shock isolating pedestal.
Background technology
At present, earthquake isolation technical development is rapid, shock isolating pedestal is of a great variety, mainly be divided into neoprene bearing and steel support, steel support is divided into again plate bearing, curved support, roller support etc., and these bearings have all been applied in every engineering, and wherein neoprene bearing and plate bearing can only be done plane motion, though curved support and roller support possess certain turning power, its turning power is poor.
Therefore, develop a kind of shock isolating pedestal that possesses stronger turning power and there is certain Self-resetting function and just seem both urgent and meaningful especially.
Summary of the invention
Poor and scarcely possess the weak point of Self-resetting function in order to overcome turning power that at present existing shock isolating pedestal exists, the invention provides a kind of turning power strong, and possess the rotation shock isolating pedestal of certain Self-resetting function.
The technical solution adopted in the present invention is a kind of rotation shock isolating pedestal, it is mainly by forming with the superstructure rotor linking together and the groove being fixed on basis, rotor comprises anchor pole, anchor slab, steel column and the part spherical that cuts away bight, the upper surface of anchor slab is connecting goes up anchor pole, the soffit of anchor slab is connecting the upper end of steel column, the lower end of steel column is connecting the part spherical that cuts away bight, the radius of part spherical is greater than the radius of steel column, groove comprises steel spherical female face-piece body, lower anchor pole, rotary spacing piece and rotary block, the outside of spherical female face-piece body is connecting to descend anchor pole, the inside of spherical female face-piece body is fixed wtih rotary spacing piece and rotary block, the cut surface of rotary block and part spherical is close together, rotary spacing piece is fixed on the end position place of spherical female face-piece body, the radius of spherical female face-piece body is identical with the radius of part spherical.
The vertical vertical distance at 1 centimetre～40 centimetres, interval between the end of described anchor slab soffit and spherical female face-piece body.
Between described rotary spacing piece and part spherical, leave the rotation distance of 1 centimetre～20 centimetres.
Described rotary block should be guaranteed not destroy when little shake, in middle shake or while shaking greatly, just destroys.
Between described rotary block and rotary spacing piece, intersect and be staggered in arrangement.
Described rotary spacing piece should have enough strength and stiffness, when guaranteeing in middle shake or shaking greatly, does not destroy.
The present invention has following remarkable advantage:
(1) turning power is strong.Compare current existing most shock isolating pedestals, turning power of the present invention is stronger.
(2) possesses certain self-resetting capability.Most shock isolating pedestal does not possess self-resetting capability, and the present invention possesses certain self-resetting capability.
(3) isolation property is good.The present invention is by the swinging rotary shock insulation of bearing, so shock insulation ability is stronger.
The present invention can be used in various building structure, such as frame construction, and shear force of frame wall construction, shear wall structure, in large-span structure, not only can provide stronger function of shock insulation, and possess certain self-resetting capability, and significant, will be widely used in all kinds of building structure shock insulations field.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is that the present invention is arranged on the schematic diagram in structure.
In accompanying drawing, digital implication is as follows:
The upper anchor pole of 1-; 2-anchor slab; 3-steel column; 4-part spherical; 5-spherical female face-piece body; Anchor pole under 6-; 7-rotary spacing piece; 8-rotary block; 9-rotates shock isolating pedestal; 10-superstructure member; 11-basis.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail.
As shown in Figure 1, the present invention is a kind of rotation shock isolating pedestal, it is mainly by forming with the superstructure rotor linking together and the groove being fixed on basis, rotor comprises anchor pole 1, anchor slab 2, steel column 3 and the part spherical 4 that cuts away bight, the upper surface of anchor slab 2 is connecting goes up anchor pole 1, the soffit of anchor slab 2 is connecting the upper end of steel column 3, the lower end of steel column 3 is connecting the part spherical 4 that cuts away bight, the radius of part spherical 4 is greater than the radius of steel column 3, groove comprises steel spherical female face-piece body 5, lower anchor pole 6, rotary spacing piece 7 and rotary block 8, the outside of spherical female face-piece body 5 is connecting to descend anchor pole 6, the inside of spherical female face-piece body 5 is fixed wtih rotary spacing piece 7 and rotary block 8, rotary block 8 is close together with the cut surface of part spherical 4, rotary spacing piece 7 is fixed on the end position place of spherical female face-piece body 5, the radius of spherical female face-piece body 5 is identical with the radius of part spherical 4.
The vertical vertical distance at 1 centimetre～40 centimetres, interval between described anchor slab 2 soffits and the end of spherical female face-piece body 5.
Between described rotary spacing piece 7 and part spherical 4, leave the rotation distance of 1 centimetre～20 centimetres.
Between described rotary block 8 and rotary spacing piece 7, intersect and be staggered in arrangement.
Described rotary block 8 should be guaranteed not destroy when little shake, in middle shake or while shaking greatly, just destroys.
Described rotary spacing piece 7 should have enough strength and stiffness, when guaranteeing in middle shake or shaking greatly, does not destroy.
Figure 2 shows that the present invention is arranged on the schematic diagram in structure, rotate shock isolating pedestal 9 and link together with superstructure member 10 and basis 11 respectively, thereby form one, rotate isolation structure.
The present invention can be used in various building structure, frame construction for example, and shear force of frame wall construction, shear wall structure, in large-span structure, not only can provide stronger function of shock insulation, and possesses certain self-resetting capability.Clear concept of the present invention, simple structure, easy construction, is conducive to realize and applying on a large scale in vast earthquake protection region.
Claims (3)
1. one kind is rotated shock isolating pedestal, it is mainly by forming with the superstructure rotor linking together and the groove being fixed on basis, it is characterized in that: described rotor comprises anchor pole, anchor slab, steel column and the part spherical that cuts away bight, the upper surface of anchor slab is connecting goes up anchor pole, the soffit of anchor slab is connecting the upper end of steel column, the lower end of steel column is connecting the part spherical that cuts away bight, the radius of part spherical is greater than the radius of steel column, described groove comprises steel spherical female face-piece body, lower anchor pole, rotary spacing piece and rotary block, the outside of spherical female face-piece body is connecting to descend anchor pole, the inside of spherical female face-piece body is fixed wtih rotary spacing piece and rotary block, the cut surface of rotary block and part spherical is close together, rotary spacing piece is fixed on the end position place of spherical female face-piece body, the radius of spherical female face-piece body is identical with the radius of part spherical.
2. rotation shock isolating pedestal according to claim 1, is characterized in that: the vertical vertical distance at 1 centimetre～40 centimetres, interval between described anchor slab soffit and the end of spherical female face-piece body.
3. rotation shock isolating pedestal according to claim 1, is characterized in that: between described rotary spacing piece and part spherical, leave the rotation distance of 1 centimetre～20 centimetres.
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 true CN103669578A (en) | 2014-03-26 |
| CN103669578B 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) |
Cited By (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 (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030099413A1 (en) * | 2001-11-26 | 2003-05-29 | Lee George C. | Seismic isolation bearing |
| 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 |
| 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 |
| CN101701477A (en) * | 2009-11-20 | 2010-05-05 | 北京工业大学 | Arc-shaped steel spring plate vibration isolation support of friction pendulum |
| 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 |
| 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 |
| 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 |
| 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 (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030099413A1 (en) * | 2001-11-26 | 2003-05-29 | Lee George C. | Seismic isolation bearing |
| 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 |
| 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 |
| CN101701477A (en) * | 2009-11-20 | 2010-05-05 | 北京工业大学 | Arc-shaped steel spring plate vibration isolation support of friction pendulum |
| 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 |
| 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 |
| 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 |
| 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 |
Cited By (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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103669578B (en) | 2017-09-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201972240U (en) | Self-resetting swinging shock-isolation support | |
| CN204715571U (en) | A kind of high residential building energy-dissipating and shock-absorbing wall | |
| CN104032847A (en) | Composite earthquake isolating support seat based on displacement control | |
| CN103669578A (en) | Rotary shock insulation support | |
| CN205134179U (en) | Curved surface hinge sliding friction - roller bearing rolling friction combination isolation bearing | |
| CN203855889U (en) | Friction swinging support with beam falling prevention function | |
| CN203583667U (en) | Novel rotary shock isolation supporting seat | |
| CN103510463B (en) | Horizontally rotate hinged-support | |
| CN103790239A (en) | Light inner wall and I-steel beam connection piece | |
| CN203487449U (en) | Bridge bearing | |
| CN203021916U (en) | Ball-shaped steel support | |
| CN203049447U (en) | Fast-locking type friction pendulum double-curve shock absorbing and isolating supporting base | |
| CN203583668U (en) | Rotary shock-insulation support seat | |
| CN204252281U (en) | steel vestibule support system | |
| CN203603042U (en) | Function separation type large-span continuous beam isolation bearing | |
| CN103615048A (en) | Novel rotating shock insulation support | |
| CN211113145U (en) | Double-curved-surface seismic reduction and isolation support with complete self-resetting function | |
| CN2937284Y (en) | Anti-vibration structure of building curtain wall | |
| CN203729439U (en) | Light inner wall and I-shaped steel beam connector | |
| CN208649878U (en) | A kind of friction pendulum vibration absorption and isolation support | |
| CN201713941U (en) | H-shaped steel column foot structure | |
| CN206267609U (en) | A kind of shock insulation protector spacing based on multiple tracks | |
| CN203546585U (en) | Horizontal rotation hinged support | |
| CN204266500U (en) | The board-like quakeproof stair of steel concrete | |
| CN205035927U (en) | Power consumption enhancement mode assembled precast shear wall |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |