CN208415573U - The elastic anti-seismic pedestal of fabricated structure or structures - Google Patents
The elastic anti-seismic pedestal of fabricated structure or structures Download PDFInfo
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- CN208415573U CN208415573U CN201820623977.2U CN201820623977U CN208415573U CN 208415573 U CN208415573 U CN 208415573U CN 201820623977 U CN201820623977 U CN 201820623977U CN 208415573 U CN208415573 U CN 208415573U
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Abstract
The elastic anti-seismic pedestal of fabricated structure or structures, including bottom plate, top plate, the two groups of semielliptic spring steel plates and rubber block being assemblied between bottom plate and top plate；Wherein, one group of semielliptic spring steel plate crowds around the centre in bottom plate and top plate along regular polygon, is center steel plate group, and the shape of each block of semielliptic spring steel plate is identical in the steel plate group of center, and the back of a bow is opposite；Another group of semielliptic spring steel plate is assemblied in bottom plate and roof perimeter, is peripheral steel plate group, and the shape of each block of semielliptic spring steel plate is identical in peripheral steel plate group, and the back of a bow is outward；The spatial embedding rubber block that center steel plate group, peripheral steel plate group surround.The good effect of the utility model is: passing through the resilient support and vibration energy-absorbing of semielliptic spring steel plate and the rubber block for being included between pedestal insole board and top plate; impact of the earthquake to building is greatly lowered; the safety of protection plough building member and entirety; simultaneously; pedestal scientific structure itself, intensity are high, amount of elastic deformation is big, energy-absorbing is good, stand macroseism repeatedly.
Description
Technical field
The utility model belongs to fixed buildings field, and in particular to the elastic foundation component of building, structures.
Background technique
To appropriation of land and facilitate human communication to reduce the construction industry grown rapidly, building construction of today must be got over
Come more intensive, tall and big.Towering buildings, intensive groups of building, are influenced big by earthquake.Can aggravate earthquake bring life,
Property loss.Harm caused by the earthquake occurred in recent years forces construction industry that the anti-seismic performance protrusion of building is attached most importance to
Technical indicator.
Furthermore go deep into scientific and technological progress and the mankind to what is developed naturally, large-scale land pylon, marine drilling platform
Equal structures increasing day by day.The construction and use of these structures, after requiring corresponding anti-seismic performance also to guarantee that it builds up
Safety.
Previous Antiseismic building measure, mostly from size, the rigid consideration for increasing building element.Building is caused to be built
It causes originally to obviously increase, expected anti seismic efficiency is also not achieved in some.
The snubber elastomeric component for absorbing vibration energy is set in building bottom end, reduces vibration and building entity is rushed
It hits, is the preferred antidetonation approach for being easy to be accepted, but currently only exist in the preliminary research stage, up for technical promotion and fit
In the utility model of the component of practical application.
Utility model content
The purpose of the utility model is to provide a kind of fabricated structure or the elastic anti-seismic pedestals of structures, for improving
The Seismic Resistance And Disaster Reduction performance of building overcomes existing building seismic technology above shortcomings.
The utility model antidetonation pedestal includes: bottom plate, top plate, two groups of semielliptic spring steel plates being assemblied between bottom plate and top plate
And rubber block；Wherein, one group of semielliptic spring steel plate crowds around the centre in bottom plate and top plate along regular polygon, is center steel plate
Group, the shape of each block of semielliptic spring steel plate is identical in the steel plate group of center, and the back of a bow is opposite, and there are deformation gaps between the back of a bow；Another group
Semielliptic spring steel plate along regular polygon be assemblied in bottom plate with it is just polygon there are one of set distance with center steel plate group on top plate
It is peripheral steel plate group in shape, the shape of each block of semielliptic spring steel plate is identical in peripheral steel plate group, and the back of a bow is outward；Center steel plate group,
The spatial embedding rubber block that peripheral steel plate group, bottom plate, top plate surround.
The optimization structure of the utility model are as follows: the arch camber line of center steel plate group is less than semicircle, the arch of peripheral steel plate group
Camber line is equal or close to semicircle；Bottom plate and top plate are shape, the identical regular polygon plate of area, each of bottom plate and top plate
Periphery corresponds to a piece of peripheral semielliptic spring steel plate；The rubber block is continuous perforation center steel plate group, peripheral steel plate group, bottom
The whole cyclic annular rubber block in the space that plate, top plate surround.
Steel plate number in the utility model in every group of steel plate selects even number, the steel plate number of center steel plate group and peripheral steel plate group
It is identical.
For the assembling convenient for semielliptic spring steel plate between bottom plate and top plate, the semielliptic spring steel plate both ends of steel plate group at center
There is the connector of longitudinal threaded bore in fixation, it will be in the steel plate group of center with the screw rod for screwing in connector across bottom plate or top plate screw hole
Semielliptic spring Interal fixation is between the bottom panel and top panel；The two panels of clamping steel plate end is assembled at peripheral semielliptic spring steel plate both ends
Corresponding clamping plate, the part that clamping plate extends semielliptic spring steel plate end form the grasping part of bottom edge and ceiling edge,
Extending the part of semielliptic spring steel plate end and bottom edge and ceiling edge in clamping plate has corresponding bolt hole, with across folder
Peripheral semielliptic spring Interal fixation on bottom plate and top plate, and is made annular by the bolt of the bolt hole at plate and bottom plate or top plate edge
Whole rubber block is embedded in the space that center steel plate group, peripheral steel plate group, bottom plate, top plate surround.
To avoid filling in nut between clamping plate and rubber block inwardly for peripheral semielliptic spring steel plate and bottom plate, top plate
Bolt fastening facilitates assembling of the peripheral semielliptic spring steel plate on bottom plate and top plate, peripheral semielliptic spring steel plate both ends mounting clip
It holds in the corresponding clamping plate of two panels of steel plate end, the screw rod via hole on the clamping plate of top plate and bottom plate inboard is threaded hole.
It is fixed to have the positioning column of protrusion cover top surface in roof center position convenient for lean and correct assembly beam, column on the base
Pilot hole on position column and beam, column cooperates.
The screw rod of the positioning column preferably some screw thread, positioning column is by being assemblied in two nuts of screw thread position
It is fastened on top plate.
The assembling steps of the utility model are: frame is high and is laid flat bottom plate, ring-shaped rubber block is placed on bottom plate, in rubber block
The semielliptic spring steel plate in the steel plate group of center is put in center ring hole, revolves fastening screw across bottom plate screw hole below bottom plate
On the connector for entering center steel plate lower end, screw rod wouldn't be screwed.On rubber block and top plate is put in steel plate group upper end in center, will be tight
Gu screw rod passes through the connector that top plate screw hole screws on semielliptic spring steel plate, wouldn't screw.Upper clamp plate has been fixed at both ends
The upper and lower end of peripheral semielliptic spring steel plate inwardly beats peripheral semielliptic spring steel plate to positive bottom plate and top plate plant tilting, make bottom plate and
Ceiling edge is embedded in the clamping plate gap of cambered plate end, to the screw hole on positive clamping plate and bottom plate, top plate, from outer surface by spiral shell
In bar insertion outside clamping plate and the screw hole of bottom plate or top plate, screw rod is screwed in the pit on inboard clamping plate, wouldn't screw, adjust
Whole each cambered plate opposed bottom, the corresponding position of top plate and rubber block screw step by step with respect to the corresponding position of arch steel spring plate
Each connecting screw completes the assembling of the utility model fabricated structure (beam, column) elastic anti-seismic pedestal.
The good effect of the utility model is: by the semielliptic spring steel plate between pedestal insole board and top plate and being included
Rubber block resilient support and vibration energy-absorbing, be greatly lowered impact of the earthquake to building, protection plough building member and
Whole safety, meanwhile, pedestal scientific structure itself, intensity are high, amount of elastic deformation is big, energy-absorbing is good, stand macroseism repeatedly.?
There is actual use value.
Detailed description of the invention
Fig. 1 is the utility model of the whole structure diagram.
Fig. 2 is the utility model component decomposition map
Fig. 3 is the utility model center steel plate group and peripheral steel plate group and bottom plate and top plate assembling relationship figure.
Fig. 4 is semielliptic spring steel plate end figure in the steel plate group of center.
Fig. 5 is structural schematic diagram after the utility model center steel plate group and peripheral steel plate group and bottom plate and top plate assembly.
Specific embodiment
Refering to fig. 1, Fig. 2, Fig. 3, the fabricated structure or structures elastic anti-seismic pedestal of the utility model include: positive six
Side shape bottom plate 1, regular hexagon top plate 2, the two groups of semielliptic spring steel plates 3 and 4 and rubber block 5 being assemblied between bottom plate and top plate；Its
In, one group of semielliptic spring steel plate (six) 3 is crowded around along regular hexagon in the centre of bottom plate 1 and top plate 2, is center steel plate
Group, the shape of each block of semielliptic spring steel plate 3 is identical in the steel plate group of center, and the back of a bow is opposite, and there are deformation gaps between the back of a bow；Another group
Semielliptic spring steel plate (six) 4 is assemblied in bottom plate 1 and 2 peripheral position of top plate along regular hexagon, for peripheral steel plate group, peripheral steel plate
The shape of each block of semielliptic spring steel plate 4 is identical in group, and the back of a bow is outward；Center steel plate group 3, peripheral steel plate group 4, bottom plate 1, top plate 2
The spatial embedding rubber block 5 surrounded.
Wherein, the arch camber line of the semielliptic spring steel plate 3 in the steel plate group of center is less than semicircle, the arch in peripheral steel plate group
The arch camber line of steel spring plate is equal or close to semicircle；Bottom plate 1 is identical with 2 size of top plate.Each side of bottom plate 1 and top plate 2
Corresponding a piece of peripheral semielliptic spring steel plate 4；The rubber block 5 is continuous perforation center steel plate group 3, peripheral steel plate group 4, bottom plate
1, whole cyclic annular (wheel the form of the foetus) rubber block in the space that top plate 2 surrounds.
Refering to Fig. 4, there is the connector 6 of longitudinal threaded bore on 3 both ends of semielliptic spring steel plate of center steel plate group are fixed, with wearing
Cross bottom plate, the semielliptic spring steel plate 3 in the steel plate group of center is fixed on bottom plate 1 and top by the screw rod of top plate screw hole screw-in connector 6
(refering to Fig. 3) between plate 2.
Referring to Fig.2, assembling the corresponding clamping plate 7 of two panels of clamping steel plate end, clamping plate at peripheral 4 both ends of semielliptic spring steel plate
7 parts for extending semielliptic spring steel plate end form the grasping part of bottom edge or ceiling edge, extend bow in clamping plate 7
There is corresponding bolt hole at the part and 1 edge of bottom plate of 4 end of shape steel spring plate and 2 edge of top plate, in peripheral semielliptic spring steel
Plate and bottom plate, top plate bolt assembly in remove from and fill in into clamping plate 7 nut between inside clamping plate and rubber block and be inconvenient to operate,
Threaded hole is made in screw rod via hole on inboard clamping plate.It will be outer with the bolt for the bolt hole for passing through clamping plate 7 and bottom plate 1,2 edge of top plate
Semielliptic spring steel plate 4 is enclosed to be fixed on bottom plate and top plate (refering to Fig. 2),
Refering to 1, Fig. 2, Fig. 3, to have on protrusion top plate in roof center position convenient for lean and correct assembly beam, column on the base
Pilot hole on the positioning column 8 on surface, positioning column 8 and beam, column cooperates.The positioning column 8 is the spiral shell for having one section of polished rod
Bar is fixed on top plate 2 with the positioning column 8 that two nuts for being located at top plate above and below pass through 2 centre bore of top plate.
Claims (7)
1. the elastic anti-seismic pedestal of a kind of fabricated structure or structures, it is characterized in that: pedestal includes: bottom plate, top plate, assembly
Two groups of semielliptic spring steel plates and rubber blocks between bottom plate and top plate；Wherein, one group of semielliptic spring steel plate is crowded around along regular polygon
It is center steel plate group in the centre of bottom plate and top plate, the shape of each block of semielliptic spring steel plate is identical in the steel plate group of center, bow
Back is opposite, and there are deformation gaps between the back of a bow；Another group of semielliptic spring steel plate is assemblied on bottom plate and top plate in along regular polygon
There are on a regular polygon of set distance, be peripheral steel plate group, each block of semielliptic spring steel in peripheral steel plate group for heart steel plate group
The shape of plate is identical, and the back of a bow is outward；The spatial embedding rubber block that center steel plate group, peripheral steel plate group, bottom plate, top plate surround.
2. the elastic anti-seismic pedestal of fabricated structure according to claim 1 or structures, it is characterized in that: center steel plate
The arch camber line of group is less than semicircle, and the arch camber line of peripheral steel plate group is equal or close to semicircle；Bottom plate and top plate are shape, area
Each periphery of identical regular polygon plate, bottom plate and top plate corresponds to a piece of peripheral semielliptic spring steel plate；The rubber
Block is the continuous whole cyclic annular rubber block for penetrating through the space that center steel plate group, peripheral steel plate group, bottom plate, top plate surround；
Wherein, the steel plate number in every group of steel plate selects even number, and center steel plate group is identical as the peripheral steel plate number of steel plate group.
3. the elastic anti-seismic pedestal of fabricated structure according to claim 1 or 2 or structures, it is characterized in that: in
There is the connector of longitudinal threaded bore on the semielliptic spring steel plate both ends of heart steel plate group are fixed, is screwed in across bottom plate or top plate screw hole
The screw rod of connector by the semielliptic spring Interal fixation in the steel plate group of center between the bottom panel and top panel；In peripheral semielliptic spring steel plate
The corresponding clamping plate of two panels of both ends assembly clamping steel plate end, the part that clamping plate extends semielliptic spring steel plate end form bottom plate
The grasping part at edge and ceiling edge extends the part and bottom edge and top plate side of semielliptic spring steel plate end in clamping plate
Edge has corresponding bolt hole, is consolidated peripheral semielliptic spring steel plate with the bolt of the bolt hole across clamping plate and bottom plate or top plate edge
It is scheduled on bottom plate and top plate, and surrounds annular whole rubber block embedded in center steel plate group, peripheral steel plate group, bottom plate, top plate
Space.
4. the elastic anti-seismic pedestal of fabricated structure according to claim 3 or structures, it is characterized in that: peripheral arch
In the corresponding clamping plate of two panels of the clamping steel plate end of steel spring plate both ends assembly, the spiral shell on the clamping plate of top plate and bottom plate inboard
Bar via hole is threaded hole.
5. the elastic anti-seismic pedestal of fabricated structure according to claim 1 or 2 or structures, it is characterized in that: pushing up
Plate centre bit is equipped with the positioning column of protrusion cover top surface, and the pilot hole on positioning column and beam, column cooperates.
6. the elastic anti-seismic pedestal of fabricated structure according to claim 5 or structures, it is characterized in that: described determines
Position column is the screw rod of some screw thread, and positioning column is fastened on top plate by being assemblied in two nuts of screw thread position.
7. the elastic anti-seismic pedestal of fabricated structure according to claim 4 or structures, it is characterized in that: in top plate
There is the positioning column of protrusion cover top surface in heart position, and the pilot hole on positioning column and beam, column cooperates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820623977.2U CN208415573U (en) | 2018-04-28 | 2018-04-28 | The elastic anti-seismic pedestal of fabricated structure or structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820623977.2U CN208415573U (en) | 2018-04-28 | 2018-04-28 | The elastic anti-seismic pedestal of fabricated structure or structures |
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| Publication Number | Publication Date |
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| CN208415573U true CN208415573U (en) | 2019-01-22 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109898909A (en) * | 2019-04-03 | 2019-06-18 | 南昌汇达知识产权有限公司 | A kind of building earthquake isolating equipment |
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2018
- 2018-04-28 CN CN201820623977.2U patent/CN208415573U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109898909A (en) * | 2019-04-03 | 2019-06-18 | 南昌汇达知识产权有限公司 | A kind of building earthquake isolating equipment |
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