CN203583667U - Novel rotary shock isolation supporting seat - Google Patents
Novel rotary shock isolation supporting seat Download PDFInfo
- Publication number
- CN203583667U CN203583667U CN201320815326.0U CN201320815326U CN203583667U CN 203583667 U CN203583667 U CN 203583667U CN 201320815326 U CN201320815326 U CN 201320815326U CN 203583667 U CN203583667 U CN 203583667U
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- steel column
- spherical
- spring
- female face
- piece body
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Abstract
The utility model discloses a novel rotary shock isolation supporting seat and belongs to the field of shock isolation and absorption of building structures. The supporting seat mainly comprises a rotary body connected with an upper structure and a groove fixed in a base, wherein the rotary body comprises an upper anchor rod, an anchor plate, a steel column and a partial spherical body without the cut corner; the upper surface of the anchor plate is connected with the upper anchor rod, and the lower surface of the anchor plate is connected with the upper end of the steel column; the lower end of the steel column is connected with the partial spherical body without the cut corner; the groove comprises a spherical concave surface housing with a horizontal flange, a lower anchor rod, a rotary limiting block and a temporary stop block; the lower anchor rod is connected outside the spherical concave surface housing, and the rotary limiting block and the temporary stop block are fixed in the spherical concave surface housing; the horizontal flange of the spherical concave surface housing is connected with the anchor plate by at least one spring. The supporting seat is distinct in concept, definite in force transmission and favorable for popularization and application in wide earthquake fortification regions.
Description
Technical field
The utility model relates to building structure earthquake isolation field, particularly a kind of New type rotary 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 utility model provides a kind of turning power strong, and possesses the New type rotary shock isolating pedestal of certain Self-resetting function.
The technical scheme that the utility model adopts is a kind of New type rotary 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 the spherical female face-piece body with horizontal flange, lower anchor pole, rotary spacing piece and interim 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 interim block, the cut surface of interim block and part spherical is close together, rotary spacing piece is fixed on the place, design rotation limit position of spherical female face-piece body, the radius of spherical female face-piece body is identical with the radius of part spherical, between the horizontal flange of spherical female face-piece body and anchor slab, with at least one above spring, link together.
If one, described spring, spring handle steel column encases, and the axis of spring overlaps with the axis of steel column, if described spring is greater than one, spring is symmetricly set on the outside of steel column, and the axis of spring is parallel with the axis of steel column.
The vertical vertical distance at 1 centimetre～40 centimetres, interval between the horizontal flange upper surface 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 interim block is bolted on spherical female face-piece body, and it should install and by the time after total completion of works, remove at bearing.
The rigidity of described spring should guarantee that bearing does not rotate when little shake, in middle shake or while shaking greatly, rotates.
Described rotary spacing piece should have enough strength and stiffness, when guaranteeing in middle shake or shaking greatly, does not destroy.
The utlity model has following remarkable advantage:
(1) turning power is strong.Compare current existing most shock isolating pedestals, turning power of the present utility model is stronger.
(2) possesses certain self-resetting capability.Most shock isolating pedestal does not possess self-resetting capability, and the utility model possesses certain self-resetting capability.
(3) isolation property is good.The utility model is by the swinging rotary shock insulation of bearing, so shock insulation ability is stronger.
The utility model 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 utility model embodiment 1.
Fig. 2 is that the utility model embodiment 1 is arranged on the schematic diagram in structure.
Fig. 3 is the structural representation of the utility model embodiment 2.
Fig. 4 is that the utility model embodiment 2 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; The interim block of 8-; 9-spring; 10-New type rotary shock isolating pedestal; 11-superstructure member; 12-basis.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in figures 1 and 3, the utility model is a kind of New type rotary 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 the spherical female face-piece body 5 with horizontal flange, lower anchor pole 6, rotary spacing piece 7 and interim 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 interim block 8, interim block 8 is close together with the cut surface of part spherical 4, rotary spacing piece 7 is fixed on the place, design rotation limit position 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, between the horizontal flange of spherical female face-piece body 5 and anchor slab 2, with at least one above spring 9, link together.
If 9 one, described spring, spring 9 encases steel column 3, and the axis of spring 9 overlaps with the axis of steel column 3, if described spring 9 is greater than one, spring 9 is symmetricly set on the outside of steel column 3, and the axis of spring 9 is parallel with the axis of steel column 3.
The vertical vertical distance at 1 centimetre～40 centimetres, interval between described anchor slab 2 soffits and the horizontal flange upper surface 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.
Described interim block 8 is bolted on spherical female face-piece body 5, and it should install and by the time after total completion of works, remove at bearing.
The rigidity of described spring 9 should guarantee that bearing does not rotate when little shake, in middle shake or while shaking greatly, rotates.
Described rotary spacing piece 7 should have enough strength and stiffness, when guaranteeing in middle shake or shaking greatly, does not destroy.
For the implication linking together with at least one above spring 9 between the horizontal flange of spherical female face-piece body 5 and anchor slab 2 is described better, lift two specific embodiment below:
The utility model 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 possesses certain self-resetting capability.The utility model clear concept, simple structure, easy construction, is conducive to realize and applying on a large scale in vast earthquake protection region.
Claims (4)
1. a New type rotary 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 the spherical female face-piece body with horizontal flange, lower anchor pole, rotary spacing piece and interim 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 interim block, the cut surface of interim block and part spherical is close together, rotary spacing piece is fixed on the place, design rotation limit position of spherical female face-piece body, the radius of spherical female face-piece body is identical with the radius of part spherical, between the horizontal flange of spherical female face-piece body and anchor slab, with at least one above spring, link together.
2. New type rotary shock isolating pedestal according to claim 1, it is characterized in that: if one, described spring, spring handle steel column encases, the axis of spring overlaps with the axis of steel column, if described spring is greater than one, spring is symmetricly set on the outside of steel column, and the axis of spring is parallel with the axis of steel column.
3. New type rotary 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 horizontal flange upper surface of spherical female face-piece body.
4. New type rotary 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 |
|---|---|---|---|
| CN201320815326.0U CN203583667U (en) | 2013-12-11 | 2013-12-11 | Novel rotary shock isolation supporting seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320815326.0U CN203583667U (en) | 2013-12-11 | 2013-12-11 | Novel rotary shock isolation supporting seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203583667U true CN203583667U (en) | 2014-05-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320815326.0U Expired - Fee Related CN203583667U (en) | 2013-12-11 | 2013-12-11 | Novel rotary shock isolation supporting seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203583667U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103669578A (en) * | 2013-12-12 | 2014-03-26 | 海南大学 | Rotary shock insulation support |
| CN106869309A (en) * | 2017-03-14 | 2017-06-20 | 温州金棕榈建设有限公司 | A kind of automatically reset Windproof anti-seismic building structure and its construction method |
-
2013
- 2013-12-11 CN CN201320815326.0U patent/CN203583667U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103669578A (en) * | 2013-12-12 | 2014-03-26 | 海南大学 | Rotary shock insulation support |
| CN106869309A (en) * | 2017-03-14 | 2017-06-20 | 温州金棕榈建设有限公司 | A kind of automatically reset Windproof anti-seismic building structure and its construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140507 Termination date: 20141211 |
|
| EXPY | Termination of patent right or utility model |