CN203856075U - Earthquake-proof structure device - Google Patents
Earthquake-proof structure device Download PDFInfo
- Publication number
- CN203856075U CN203856075U CN201420036096.2U CN201420036096U CN203856075U CN 203856075 U CN203856075 U CN 203856075U CN 201420036096 U CN201420036096 U CN 201420036096U CN 203856075 U CN203856075 U CN 203856075U
- Authority
- CN
- China
- Prior art keywords
- support plate
- ball
- steel
- bearing groove
- earthquake
- 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.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 22
- 239000010959 steel Substances 0.000 claims abstract description 22
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims abstract description 10
- 239000004810 polytetrafluoroethylene Substances 0.000 claims abstract description 10
- -1 polytetrafluoroethylene Polymers 0.000 claims abstract description 5
- 239000007787 solid Substances 0.000 claims abstract description 5
- 238000006073 displacement reaction Methods 0.000 abstract description 5
- 230000005484 gravity Effects 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 238000011084 recovery Methods 0.000 description 2
- 230000000703 anti-shock Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses an earthquake-proof structure device, which mainly comprises a support plate, a balance ball and a support groove, wherein the support plate is a square steel plate, and four bolts and four bolt holes are welded on the steel plate; the balance ball is a steel solid ball body, and the support groove has a spherical concave surface which is welded with the four bolts on one surface, and a square protruding steel solid on the other surface. When a house is built, a steel column is fixedly connected with the support plate, and the support plate is connected with the support groove by a limit ring; the balance ball is arranged between the support plate and the support groove, and a rubber pad is arranged between the support plate and the steel ball; PTFE (polytetrafluoroethylene) is arranged between the support plate and the support groove. According to the earthquake-proof structure device, under the horizontal displacement action of earthquake, the energy consumption is realized by the rolling of the balance ball, and the position restoration of the steel column is realized under the action of gravity; the earthquake-proof structure device has a good earthquake-proof performance.
Description
Technical field
The utility model relates to a kind of earthquake resistant structure device, especially a kind of earthquake energy and automatically the earthquake resistant structure device of recovery locations of structures.
Background technology
At present spherical aseismatic bearing complex structure on the market, is unfavorable for the production and processing of antishock device, meanwhile, due to the connector of linkage very many, to such an extent as to the ability of supporting earthquake-resistant level and vertical load of earthquake resistant structure device.Meanwhile, current spherical aseismatic bearing on the market occurs a lot of not enough aspect the automatically reset function of implementation structure, is even difficult to the position originally that automatically restores to of implementation structure member.Therefore, these devices are arranged on the basic component in house, have very large safety and function problem.
Utility model content
The utility model is the weak point existing in above-mentioned prior art for avoiding, and a kind of earthquake resistant structure device is provided, especially a kind of earthquake energy and automatically the earthquake resistant structure device of recovery locations of structures.
The utility model be technical solution problem by the following technical solutions.
A kind of earthquake resistant structure device, its design feature is to be mainly made up of support plate, balanced ball, bearing groove; Described support plate is square plate, is welded with four bolts and four bolts hole on steel plate; Described balanced ball is steel solid sphere; Described bearing groove is one side spherical concave, and inferior and on be welded with four bolts, another and the steel entity of square projection; When house building, steel column and support plate are connected, and support plate is connected by spacing ring with bearing groove, in support plate and bearing groove, place balanced ball; Between support plate and steel ball, be lined with rubber pad, with increasing friction force, between support plate and brace groove, be lined with polytetrafluoroethylene (PTFE), to reduce friction.
The design feature of aseismatic bearing of the present utility model is also:
The radius that the diameter of described balanced ball equals the ball recess of bearing groove equates, to ensure having enough frictional force between balanced ball and support plate.
Described bearing groove and the basis of building are fixed.
Compared with the prior art, the utility model beneficial effect is embodied in:
The designed a kind of earthquake resistant structure device of the utility model is under the horizontal movement effect of earthquake, and the consumption of the scrolling realization energy by balanced ball, and can realize the location restore of steel column under Action of Gravity Field, has good anti-seismic performance.
Brief description of the drawings
Fig. 1 is the structural representation of the earthquake resistant structure device of the embodiment of the utility model patent.
Fig. 2 is the structural representation of the support plate of the embodiment of the utility model patent.
Fig. 3 is the structural representation of the bearing groove of the embodiment of the utility model patent.
Below pass through detailed description of the invention, and the utility model is described in further detail by reference to the accompanying drawings.
Detailed description of the invention
Referring to Fig. 1～Fig. 3, the kind earthquake resistant structure device described in, is mainly made up of support plate (1), balanced ball (2), bearing groove (3); Described support plate (1) is square plate, is welded with four bolts (7) and four bolts hole on steel plate; Described balanced ball (2) is steel solid sphere; Described bearing groove (3) is one side spherical concave, and on this face, is welded with four bolts, the steel entity of the square projection of another side; Steel column when house building (8) is connected with support plate (1), support plate (1) is connected by spacing ring (4) with bearing groove (3), support plate (1) and the middle balanced ball (2) of placing of bearing groove (3); Between support plate (1) and balanced ball ball (2), be lined with rubber pad (6), with increasing friction force, between support plate (1) and bearing groove (3), be lined with polytetrafluoroethylene (PTFE) (5), to reduce friction.
The radius that the diameter of described balanced ball (2) equals the ball recess of bearing groove (3) equates, to ensure there is enough frictional force between balanced ball (2) and support plate (1).
Said bearing groove (3) is fixed with the basis (9) of building.
In the time there is earthquake, due to ground relative structure occurred level displacement, because polytetrafluoroethylene (PTFE) reduces the frictional force between support plate and bearing groove, thereby will there is relative displacement in both, the displacement that structural element occurs under the effect of spacing ring is within safe range, by this process consumption the energy that imports in the face of building, ensure the safety of building.
When support plate and bearing groove exist relative displacement, because balanced ball is under Action of Gravity Field, balanced ball will impel support plate to return to origin-location.
The designed a kind of earthquake resistant structure device of the utility model is under the horizontal movement effect of earthquake, and the consumption of the scrolling realization energy by balanced ball, and can realize the location restore of steel column under Action of Gravity Field, has good anti-seismic performance.
Claims (3)
1. an earthquake resistant structure device, is characterized in that, is mainly made up of support plate (1), balanced ball (2), bearing groove (3); Described support plate (1) is square plate, is welded with four bolts (7) and four bolts hole on steel plate; Described balanced ball (2) is steel solid sphere; Described bearing groove (3) is one side spherical concave, and on this face, is welded with four bolts, the steel entity that another side is square projection; Steel column when house building (8) is connected with support plate (1), support plate (1) is connected by spacing ring (4) with bearing groove (3), support plate (1) and the middle balanced ball (2) of placing of bearing groove (3); Between support plate (1) and balanced ball ball (2), be lined with rubber pad (6), with increasing friction force, between support plate (1) and bearing groove (3), be lined with polytetrafluoroethylene (PTFE) (5), to reduce friction.
2. earthquake resistant structure device according to claim 1, it is characterized in that, the radius that the diameter of described balanced ball (2) equals the ball recess of bearing groove (3) equates, to ensure there is enough frictional force between balanced ball (2) and support plate (1).
3. earthquake resistant structure device according to claim 1, is characterized in that, bearing groove (3) is fixed with the basis (9) of building.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420036096.2U CN203856075U (en) | 2014-01-21 | 2014-01-21 | Earthquake-proof structure device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420036096.2U CN203856075U (en) | 2014-01-21 | 2014-01-21 | Earthquake-proof structure device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203856075U true CN203856075U (en) | 2014-10-01 |
Family
ID=51605938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420036096.2U Expired - Fee Related CN203856075U (en) | 2014-01-21 | 2014-01-21 | Earthquake-proof structure device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203856075U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103741799A (en) * | 2014-01-21 | 2014-04-23 | 王洪森 | Anti-seismic structure device |
| CN107100207A (en) * | 2017-04-11 | 2017-08-29 | 中原工学院 | A kind of earthquake isolating equipment of tall building foundation |
| CN107514142A (en) * | 2016-06-16 | 2017-12-26 | 上海集巧建筑科技有限公司 | The method of construction and its adjustable support seat of integrated house |
-
2014
- 2014-01-21 CN CN201420036096.2U patent/CN203856075U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103741799A (en) * | 2014-01-21 | 2014-04-23 | 王洪森 | Anti-seismic structure device |
| CN107514142A (en) * | 2016-06-16 | 2017-12-26 | 上海集巧建筑科技有限公司 | The method of construction and its adjustable support seat of integrated house |
| CN107100207A (en) * | 2017-04-11 | 2017-08-29 | 中原工学院 | A kind of earthquake isolating equipment of tall building foundation |
| CN107100207B (en) * | 2017-04-11 | 2018-05-11 | 中原工学院 | A kind of earthquake isolating equipment of tall building foundation |
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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: 20141001 Termination date: 20150121 |
|
| EXPY | Termination of patent right or utility model |