CN209227783U - A kind of building construction aseismatic bearing - Google Patents
A kind of building construction aseismatic bearing Download PDFInfo
- Publication number
- CN209227783U CN209227783U CN201821932926.4U CN201821932926U CN209227783U CN 209227783 U CN209227783 U CN 209227783U CN 201821932926 U CN201821932926 U CN 201821932926U CN 209227783 U CN209227783 U CN 209227783U
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- CN
- China
- Prior art keywords
- backup pad
- oil cylinder
- damper
- upper backup
- spherical
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- 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.)
- Expired - Fee Related
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Abstract
The utility model belongs to aseismatic bearing technical field, more particularly to a kind of building construction aseismatic bearing, including lower supporting plate, supporting table is equipped on the upside of lower supporting plate, supporting table upper surface is equipped with spherical groove, spherical surface tetrafluoro plate is fixedly connected in spherical groove, core is equipped on the upside of spherical surface tetrafluoro plate, plane tetrafluoro plate is equipped on the upside of core, upper backup pad is equipped on the upside of plane tetrafluoro plate, upper backup pad lower surface is set there are four scalloped recess, upper backup pad is bolted the block to match with scalloped recess, damper is equipped between lower supporting plate and upper backup pad, damper is between two neighboring block, the first spherical hinge is equipped between damper and lower supporting plate, the second spherical hinge is equipped between damper and upper backup pad.
Description
Technical field
The utility model belongs to aseismatic bearing technical field, and in particular to a kind of building construction aseismatic bearing.
Background technique
China is located at two violent earthquake band of the world-- between circum-Pacific seismic belt and Eurasian earthquake zone, by Pacific Ocean plate
The extruding of block, Indian and Philippine Sea plate, Earthquake Fault Zone are very active.China's earthquake is with being mainly distributed on Taiwan
On area, southwest, the Northwest, North China, the southeastern coastal areas and 23 earthquake zones.Skyscraper on earthquake zone by
Earthquake effect is larger.Under geological process, skyscraper will receive the impact of shear wave and longitudinal wave from earthquake, existing antidetonation
Pedestal reduces the impact of longitudinal wave usually using spherical bearing, and by core, sliding friction shock insulation can be avoided on spherical surface tetrafluoro plate
The resonance effects that most seismic waves generate.In addition, Seismic Isolation of Isolation Layer friction working, the vibrational energy of energy consumption s tructure, increase
Structural damping reduces structural seismic response.But existing spherical bearing is only used only lever or baffle ring and prevents core from going out
Spherical surface tetrafluoro plate, such structure is too simple, has not only influenced spherical bearing damping, but also insecure.
Utility model content
The purpose of this utility model is: being intended to provide a kind of building construction aseismatic bearing, effectively can prevent core from going out
Spherical surface tetrafluoro plate increases structural stability.
To realize the above-mentioned technical purpose, the technical solution adopted in the utility model is as follows:
A kind of building construction aseismatic bearing, including lower supporting plate, the lower supporting plate upside are equipped with supporting table, the support
Platform upper surface is equipped with spherical groove, and spherical surface tetrafluoro plate is fixedly connected in the spherical groove, is set on the upside of the spherical surface tetrafluoro plate
There is core, plane tetrafluoro plate is equipped on the upside of the core, is equipped with upper backup pad, the upper backup pad on the upside of the plane tetrafluoro plate
Lower surface is set there are four scalloped recess, and the upper backup pad is bolted the block to match with scalloped recess, the lower branch
Damper is equipped between fagging and upper backup pad, the damper is between two neighboring block, the damper and lower branch
It is equipped with the first spherical hinge between fagging, the second spherical hinge is equipped between the damper and upper backup pad, the damper includes
Perform ring and lower baffle ring, and the lower baffle ring is fixedly connected with oil cylinder, is equipped with hydraulic oil in the oil cylinder, the oil cylinder is fixedly connected
There is oil cylinder cover, the oil cylinder inner wall is arranged with piston, and the piston is equipped with several through-holes, and the piston is fixedly connected with piston
Bar, the piston rod are fixedly connected through oil cylinder cover with the ring that performs, and the oil cylinder cover is equipped with and the matched baffle ring of piston, the gear
Ring inner wall is inlaid with the sealing ring to match with piston rod, and described perform is equipped with spring between ring and lower baffle ring.
Using technical solutions of the utility model, when alloing vibration using the first spherical hinge and the second spherical hinge damper with
It is mobile with upper backup pad, guarantee that the stretching of damper is consistent along piston rod moving direction always with shrinkage direction, piston rod exists
When mobile, piston press hydraulic oil, hydraulic oil is mobile to opposite direction from through-hole, generates biggish damping force in this way, can assist
Cooperation core and spherical surface tetrafluoro plate avoid the resonance effects that most seismic waves generate to damping, while reducing the position of core
Shifting amplitude, it is also corresponding with automatically reseting for spherical surface tetrafluoro plate to core that spring enables damper to automatically reset, excessive when vibrating
When, block is contacted with supporting table, since block is located in scalloped recess therefore block and upper backup pad cooperation is even closer firm,
Core, which can be limited, avoids core from going out spherical surface tetrafluoro plate；Sealing ring can prevent hydraulic oil by leaking between baffle ring and piston rod
Out；The utility model can effectively prevent core from going out spherical surface tetrafluoro plate, increase structural stability.
It further limits, is adopted between the second spherical hinge and upper backup pad between first spherical hinge and lower supporting plate
Electricity consumption weldering is fixedly connected.Such structure, makes damper be connected firmly.
It further limits, the block section is zigzag.Such structure, stop block structure rationally can be limited effectively
Core skids off spherical surface tetrafluoro plate.
It further limits, the block inner surface is equipped with rubber pad.Such structure is formed between block and supporting table
Buffer area avoids block and supporting table direct collision from damaging structure.
It further limits, the through-hole is uniformly distributed centered on piston rod.Such structure, piston when running of hydraulic power oil
Uniform stressed protects structure.
It further limits, the oil cylinder cover is equipped with oil suction sponge.Such structure further prevents oil cylinder oil leak.
Detailed description of the invention
The utility model can be further illustrated by the nonlimiting examples that attached drawing provides；
Fig. 1 is a kind of structural schematic diagram of building construction aseismatic bearing embodiment of the utility model；
Fig. 2 is a kind of the schematic diagram of the section structure of building construction aseismatic bearing embodiment of the utility model；
Fig. 3 is a kind of structural schematic diagram of the damper of building construction aseismatic bearing embodiment of the utility model；
Main element symbol description is as follows:
Lower supporting plate 1, supporting table 11, spherical surface tetrafluoro plate 2, core 21, plane tetrafluoro plate 22, upper backup pad 3, block 32,
Damper 4, the ring 41 that performs, lower baffle ring 42, oil cylinder 43, piston 431, through-hole 432, piston rod 433, hydraulic oil 434, oil cylinder cover
44, baffle ring 441, sealing ring 442, oil suction sponge 443, spring 45, the first spherical hinge 5, the second spherical hinge 51.
Specific embodiment
It is right with reference to the accompanying drawings and examples in order to make those skilled in the art that the utility model may be better understood
Technical solutions of the utility model further illustrate.
As shown in Figure 1-3, a kind of building construction aseismatic bearing of the utility model, including lower supporting plate 1, lower supporting plate 1
Upside is equipped with supporting table 11, and 1 upper surface of supporting table is equipped with spherical groove, is fixedly connected with spherical surface tetrafluoro plate 2, ball in spherical groove
It is equipped with core 21 on the upside of face tetrafluoro plate 2, plane tetrafluoro plate 22 is equipped on the upside of core 21, is equipped with upper support on the upside of plane tetrafluoro plate 22
Plate 3,3 lower surface of upper backup pad are set there are four scalloped recess, and upper backup pad 3 is bolted the block to match with scalloped recess
32, damper 4 is equipped between lower supporting plate 1 and upper backup pad 3, damper 4 is between two neighboring block 32, damper 4
It is equipped with the first spherical hinge 5 between lower supporting plate 1, the second spherical hinge 51, damper 4 are equipped between damper 4 and upper backup pad 3
Including ring 41 and the lower baffle ring 42 of performing, lower baffle ring 42 is fixedly connected with oil cylinder 43, is equipped with hydraulic oil 434, oil cylinder 43 in oil cylinder 43
It is fixedly connected with oil cylinder cover 44,43 inner wall sleeve of oil cylinder is equipped with piston 431, and piston 431 is equipped with several through-holes 432, and piston 431 is fixed
It is connected with piston rod 433, piston rod 433 is fixedly connected through oil cylinder cover 44 with the ring 41 that performs, and oil cylinder cover 44 is equipped with and piston 431
Matched baffle ring 441,441 inner wall of baffle ring are inlaid with the sealing ring 442 to match with piston rod 433, and perform ring 41 and lower baffle ring
Spring 45 is equipped between 42.
Using technical solutions of the utility model, damper 4 can when making to vibrate using the first spherical hinge 5 and the second spherical hinge 51
To follow upper backup pad 3 mobile, guarantee that the stretching of damper 4 is consistent along 433 moving direction of piston rod always with shrinkage direction,
When moving, piston 431 squeezes hydraulic oil 434 to piston rod 433, and hydraulic oil 434 is mobile to opposite direction from through-hole 432, in this way
Biggish damping force is generated, energy mate-assist core 21 avoids the resonance effect that most seismic waves generate with spherical surface tetrafluoro plate 2
Should be to damping, while reducing the displacement amplitude of core 21, spring 45 enable damper 4 automatically reset also with core 21 and ball
Automatically reseting for face tetrafluoro plate 2 is corresponding, and when vibrating excessive, block 32 is contacted with supporting table 11, since block 32 is located at sector
Therefore block 32 and upper backup pad 3 cooperate even closer firm in groove, can limit core 21 and core 21 is avoided to go out spherical surface
Tetrafluoro plate 2；Sealing ring 442 can prevent hydraulic oil 434 by leaking out between baffle ring 441 and piston rod 433；The utility model can have
Effect prevents core from going out spherical surface tetrafluoro plate 2, increases structural stability.
It is preferred that being all made of electric welding between the second spherical hinge 51 and upper backup pad 3 between the first spherical hinge 5 and lower supporting plate 1
It is fixedly connected.Such structure makes damper 4 be connected firmly.In fact, can also consider the first spherical hinge as the case may be
Other connection types are used between 5 and lower supporting plate 1 between the second spherical hinge 51 and upper backup pad 3.
It is preferred that 32 section of block is zigzag.Such structure, the structurally reasonable core 21 that can effectively limit of block 32 are slided
Spherical surface tetrafluoro plate 2 out.In fact, can also consider that 32 section of block uses other shapes as the case may be.
It is preferred that 32 inner surface of block is equipped with rubber pad.Such structure forms buffering between block 32 and supporting table 11
Area avoids block 32 and 11 direct collision of supporting table from damaging structure.In fact, can also consider to use other as the case may be
Buffer structure.
It is preferred that through-hole 432 is uniformly distributed centered on piston rod 433.Such structure, piston when hydraulic oil 434 flows
431 uniform stresseds protect structure.In fact, can also consider that through-hole 432 uses other distribution shapes as the case may be.
It is preferred that oil cylinder cover 44 is equipped with oil suction sponge 443.Such structure further prevents 43 oil leak of oil cylinder.In fact,
It can consider to prevent 43 oil leak of oil cylinder using other structures as the case may be.
Above-described embodiment is merely exemplary to illustrate the principle and effect of the utility model, and not for limitation, this is practical new
Type.Any person skilled in the art can all carry out above-described embodiment under the spirit and scope without prejudice to the utility model
Modifications and changes.Therefore, all those of ordinary skill in the art are without departing from the revealed spirit of the utility model
With all equivalent modifications completed under technical idea or change, should be covered by the claim of the utility model.
Claims (6)
1. a kind of building construction aseismatic bearing, including lower supporting plate (1), it is characterised in that: be equipped on the upside of the lower supporting plate (1)
Supporting table (11), supporting table (11) upper surface are equipped with spherical groove, are fixedly connected with spherical surface tetrafluoro in the spherical groove
Plate (2), spherical surface tetrafluoro plate (2) upside are equipped with core (21), plane tetrafluoro plate (22), institute are equipped on the upside of the core (21)
It states and is equipped with upper backup pad (3) on the upside of plane tetrafluoro plate (22), upper backup pad (3) lower surface sets that there are four scalloped recess, institutes
It states upper backup pad (3) and is bolted the block (32) to match with scalloped recess, the lower supporting plate (1) and upper backup pad
(3) damper (4) are equipped between, the damper (4) is between two neighboring block (32), and the damper (4) is under
The first spherical hinge (5) are equipped between support plate (1), the second spherical hinge is equipped between the damper (4) and upper backup pad (3)
(51), the damper (4) includes perform ring (41) and lower baffle ring (42), and the lower baffle ring (42) is fixedly connected with oil cylinder
(43), hydraulic oil (434) are equipped in the oil cylinder (43), the oil cylinder (43) is fixedly connected with oil cylinder cover (44), the oil cylinder
(43) inner wall sleeve is equipped with piston (431), and the piston (431) is equipped with several through-holes (432), and the piston (431) is fixedly connected
Have piston rod (433), the piston rod (433) is fixedly connected through oil cylinder cover (44) with the ring that performs (41), the oil cylinder cover
(44) be equipped with piston (431) matched baffle ring (441), baffle ring (441) inner wall is inlaid with to match with piston rod (433)
Sealing ring (442), between the ring that performs (41) and lower baffle ring (42) be equipped with spring (45).
2. a kind of building construction aseismatic bearing according to claim 1, it is characterised in that: first spherical hinge (5) with
Electric welding is all made of between the second spherical hinge (51) and upper backup pad (3) between lower supporting plate (1) to be fixedly connected.
3. a kind of building construction aseismatic bearing according to claim 2, it is characterised in that: block (32) section is Z
Font.
4. a kind of building construction aseismatic bearing according to claim 3, it is characterised in that: block (32) inner surface is set
There is rubber pad.
5. a kind of building construction aseismatic bearing according to claim 4, it is characterised in that: the through-hole (432) is with piston
Bar is uniformly distributed centered on (433).
6. a kind of building construction aseismatic bearing according to claim 5, it is characterised in that: the oil cylinder cover (44), which is equipped with, inhales
Oily sponge (443).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821932926.4U CN209227783U (en) | 2018-11-22 | 2018-11-22 | A kind of building construction aseismatic bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821932926.4U CN209227783U (en) | 2018-11-22 | 2018-11-22 | A kind of building construction aseismatic bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209227783U true CN209227783U (en) | 2019-08-09 |
Family
ID=67504014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821932926.4U Expired - Fee Related CN209227783U (en) | 2018-11-22 | 2018-11-22 | A kind of building construction aseismatic bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209227783U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110670726A (en) * | 2019-09-25 | 2020-01-10 | 融兴建设集团有限公司 | Steel structure earthquake-resistant structure for building |
| CN111101615A (en) * | 2019-12-30 | 2020-05-05 | 潘伯祥 | Damping device for building |
| CN111945555A (en) * | 2020-08-06 | 2020-11-17 | 侯文明 | Annular curved surface damping support based on linear viscous damping |
| CN112459279A (en) * | 2020-12-21 | 2021-03-09 | 福建江夏学院 | Anti-seismic fabricated building frame structure |
| CN113107862A (en) * | 2021-05-19 | 2021-07-13 | 刘梦梦 | Vibration-damping centrifugal pump |
| CN113494048A (en) * | 2021-08-02 | 2021-10-12 | 淮南市公路管理局直属分局 | Anti-seismic device for highway bridge |
| CN116180926A (en) * | 2023-04-21 | 2023-05-30 | 河南中投建设有限公司辉县市分公司 | Anti-seismic assembled building system |
-
2018
- 2018-11-22 CN CN201821932926.4U patent/CN209227783U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110670726A (en) * | 2019-09-25 | 2020-01-10 | 融兴建设集团有限公司 | Steel structure earthquake-resistant structure for building |
| CN111101615A (en) * | 2019-12-30 | 2020-05-05 | 潘伯祥 | Damping device for building |
| CN111945555A (en) * | 2020-08-06 | 2020-11-17 | 侯文明 | Annular curved surface damping support based on linear viscous damping |
| CN112459279A (en) * | 2020-12-21 | 2021-03-09 | 福建江夏学院 | Anti-seismic fabricated building frame structure |
| CN113107862A (en) * | 2021-05-19 | 2021-07-13 | 刘梦梦 | Vibration-damping centrifugal pump |
| CN113494048A (en) * | 2021-08-02 | 2021-10-12 | 淮南市公路管理局直属分局 | Anti-seismic device for highway bridge |
| CN116180926A (en) * | 2023-04-21 | 2023-05-30 | 河南中投建设有限公司辉县市分公司 | Anti-seismic assembled building system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190809 Termination date: 20211122 |