CN205276532U - Three -dimensional shock insulation shock mount - Google Patents
Three -dimensional shock insulation shock mount Download PDFInfo
- Publication number
- CN205276532U CN205276532U CN201521090921.8U CN201521090921U CN205276532U CN 205276532 U CN205276532 U CN 205276532U CN 201521090921 U CN201521090921 U CN 201521090921U CN 205276532 U CN205276532 U CN 205276532U
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- plate
- steel ball
- shock mount
- dimensional isolation
- vertical
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Abstract
The utility model provides a three -dimensional shock insulation shock mount, it is that set up the vertical shock insulation of dish formula power consumption attenuator and horizontal ball damping device realizes the three -dimensional shock insulation shock attenuation of building structure between upper and lower connecting plate. This support upper portion is the apron structure, and the upper junction plate is connected with last bedplate, goes up the bedplate and is connected with roll board stand, forms holistic apron structure. Going up and forming toroidal cavity between bedplate and the roll board, the resistance to plucking apron can insert the cavity and have certain vertical removal space when horizontal migration. The roll board supports on the roll steel ball, and the roll steel ball is placed in steel ball seat groove, the steel ball free rotation in the groove of can being present. Extension board on the vertical attenuator of dish formula is regarded as simultaneously in steel ball seat groove, is equipped with the sleeve on going up the extension board, and lower extension board is equipped with the lower sleeve on the connecting plate under the support, goes up to set up between the lower sleeve that vertical shape memory alloy is excellent one by one. Poly -dimensional shock insulation shock attenuation can be realized to this device, has vertical runback potential energy power, and it is clear and definite to pass power, and each is better and safe practical to stability.
Description
Technical field
This utility model relates to a kind of building structure earthquake isolation bearing, belongs to building structure earthquake isolation and controls device field.
Background technology
At present, China controls in device field at building structure earthquake isolation, and all kinds of cushioning products have a variety of, but horizontal earthquake is simply had good effect by most products, for buffering Vertical Earthquake Loads DeGrain. Additionally, exploitation and the bearing used are in the majority with laminated rubber bases, slip steel ball hinged-support and friction pendulum support in current building structure. Rubber support lacks enough turning powers and easily aging, and ball hinged support is poor relative to anti-vibration performance, and friction pendulum support requires that rubbing surface coefficient of friction is wanted sufficiently small and to have high-bearing capacity, requires higher to rubbing contact-material. Therefore, no matter present any series products homogeneous given layer degree exists good and bad difference.
Summary of the invention
This utility model aims to overcome that existing bearing drawbacks described above, it is provided that a kind of three-dimensional isolation shock mount, and structure can not only be played earthquake isolation effect comprehensive by it, and sphere of action is big, good damping effect, it is easy to reset, stability and security reliability are high.
This utility model solves its technical problem and be employed technical scheme comprise that and be made up of top cover plate, lower connecting plate, horizontal steel ball damping device and dish-style vertical earthquake isolating energy-consumption damper etc. It is characterized in that: described top cover plate includes upper junction plate (1), upper base plate (2) and rolls plate (3); Upper junction plate (1) is connected with upper base plate (2), and upper base plate (2) is connected with rolling plate (3) top column; Roll plate (3) and be supported on rolling steel ball (5); Rolling steel ball (5) is placed in steel ball seat slot (6), and steel ball can be freely rotatable in seat slot; Forming toroidal cavity between upper base plate (2) and rolling plate (3), and be highly suitably above resistance to plucking cover plate (4) thickness, resistance to plucking cover plate can insert cavity and have certain vertically movable space when moving horizontally; Resistance to plucking cover plate (4) is fixing with dish-style vertical damping device upper supporting plate (7) to be connected; Steel ball seat slot (6) is simultaneously as dish-style vertical damping device upper supporting plate; Upper supporting plate is provided with upper bush (7), lower carrier plate and bearing lower connecting plate (11) and is provided with lower sleeve (8), arranges vertical shape memory alloy bar (9) one by one between upper and lower sleeve, and lower sleeve (8) is provided with space bar (10). Vertical damping device lower carrier plate i.e. this bearing lower connecting plate. Connect with bolt (12) between upper lower carrier plate, shank of bolt arranges helical spring (13).
Described three-dimensional isolation shock mount is arranged between basis and building, and upper junction plate (1) and lower connecting plate (11) surrounding are respectively arranged with 8 connecting holes (15), are connected with the screw of upper building and basic plane.
Between described upper junction plate (1) with upper base plate (2), it is connected with interior hexagonal cylindrical hook bolt (14) between upper base plate (2) and rolling plate (3).
Described three-dimensional isolation shock mount general shape is cylinder.
The dish-style upper and lower support plate of vertical earthquake isolating antivibrator in described three-dimensional isolation shock mount is provided with sleeve, and is provided with space bar (10) on lower sleeve (8), to reach lateral support the effect of solid shape memory alloy bar.
The upper and lower support plate bolt (12) of dish-style vertical earthquake isolating antivibrator in described three-dimensional isolation shock mount connects, and shank of bolt is provided with helical spring (13).
Resistance to plucking cover plate (4) adopts with steel ball seat slot (6) edge and is welded and fixed.
This utility model is arranged between basis and building, and vertical load is passed to steel ball by upper cover plate structure, and steel ball passes to dish-style vertical earthquake isolating antivibrator again through steel ball seat slot, finally passes to infrastructure. Under dead load effect, in antivibrator, shape memory alloy bar produces certain prestrain, when vertical motion, alloy bar continues compression on existing prestrain basis or stress relaxation occurs, thus bring out and martensitic phase transformation and reverse transformation constantly occur inside shape memory alloy bar, produce ess-strain hysteretic energy, thus realizing structure vertical earthquake isolating function. When horizontal earthquake comes interim, freely being rolled by steel ball, occurred level displacement between superstructure and substructure, the horizontal force that release structure produces, with the purpose of this damping that is up to the standard.
The beneficial effects of the utility model are: reasonable in design, and load path is clear and definite, can not only in the comprehensive effect playing earthquake isolation, and effect is obvious, and sphere of action is big, it is possible to make material property be not fully exerted, it is simple to install and use. Additionally, this earthquake isolation bearing has Self-resetting function, reached safety, be suitable for, durable purpose.
Accompanying drawing explanation
Fig. 1 is profile of the present utility model;
Fig. 2 is front elevation view of the present utility model;
Fig. 3 is plane graph of the present utility model;
In figure: 1 upper junction plate; 2 upper base plates; 3 roll plate; 4 resistance to plucking cover plates; 5 rolling steel balls; 6 steel ball seat slot; 7 upper bushes; 8 lower sleeves; 9 shape memory alloy bars; 10 space bars; 11 lower connecting plates; 12 bolts; 13 helical springs; Hexagonal cylindrical hook bolt in 14; 15 connecting holes.
Detailed description of the invention
Specific implementation method, further illustrates below in conjunction with accompanying drawing.
As Fig. 1 to holder top covering plate structure shown in 3 includes upper junction plate (1), upper base plate (2) and rolls plate (3); Upper junction plate (1) is connected with upper base plate (2), and upper base plate (2) is connected with rolling plate (3) top column; Roll plate (3) and be supported on rolling steel ball (5); Rolling steel ball (5) is placed in steel ball seat slot (6), and steel ball can be freely rotatable in seat slot; Forming toroidal cavity between upper base plate (2) and rolling plate (3), and be highly suitably above resistance to plucking cover plate (4) thickness, resistance to plucking cover plate can insert cavity and have certain vertically movable space when moving horizontally; Resistance to plucking cover plate (4) is fixing with steel ball seat slot (6) edge to be connected; Steel ball seat slot (6) is simultaneously as dish-style vertical damping device upper supporting plate; Upper supporting plate is provided with upper bush (7), lower carrier plate and bearing lower connecting plate (11) and is provided with lower sleeve (8), arranges vertical shape memory alloy bar (9) one by one between upper and lower sleeve, and lower sleeve (8) is provided with space bar (10); Connect with bolt (12) between upper lower carrier plate, shank of bolt arranges helical spring (13).
Described three-dimensional isolation shock mount is arranged between basis and building, and upper junction plate (1) and lower connecting plate (11) surrounding are respectively arranged with 8 connecting holes (15), are connected with the screw of upper building and basic plane.
Between described upper junction plate (1) with upper base plate (2), it is connected with interior hexagonal cylindrical hook bolt (14) between upper base plate (2) and rolling plate (3).
Described three-dimensional isolation shock mount general shape is cylinder.
The dish-style upper and lower support plate of vertical earthquake isolating antivibrator in described three-dimensional isolation shock mount is provided with set, and is provided with space bar (10) on lower sleeve, to reach lateral support the effect of solid shape memory alloy bar.
The upper and lower support plate bolt (11) of dish-style vertical earthquake isolating antivibrator in described three-dimensional isolation shock mount connects, and shank of bolt is provided with helical spring (13).
Resistance to plucking cover plate (4) adopts with steel ball seat slot (6) edge and is welded and fixed.
The assembly method of this device is: first install dish-style vertical earthquake isolating antivibrator, shape memory alloy bar (9) is namely installed on lower connecting plate (11), carry out the welding of sleeve and dividing plate, the steel ball seat slot (6) processed is connected with lower connecting plate as upper supporting plate bolt (12); Then in steel ball seat slot (6), place steel ball (5), the upper placement of steel ball (5) rolls plate (3), resistance to plucking cover plate (4) is welded at steel ball seat slot edge, connect with interior hexagonal cylindrical hook bolt (14) respectively again and roll plate (3) and upper base plate (2) and upper base plate (2) and upper junction plate (1), thus forming an overall bearing. Bearing lower connecting plate is connected by recycling bolt with infrastructure, is connected with superstructure by upper junction plate.
Claims (7)
1. a three-dimensional isolation shock mount, is made up of top cover plate, lower connecting plate, horizontal steel ball damping device and dish-style vertical earthquake isolating energy-consumption damper, it is characterized in that: top cover plate includes upper junction plate (1), upper base plate (2) and rolls plate (3); Upper junction plate (1) is connected with upper base plate (2), and upper base plate (2) is connected with rolling plate (3) top column; Roll plate (3) and be supported on rolling steel ball (5); Rolling steel ball (5) is placed in steel ball seat slot (6), and steel ball can be freely rotatable in seat slot; Forming toroidal cavity between upper base plate (2) and rolling plate (3), and be highly suitably above resistance to plucking cover plate (4) thickness, resistance to plucking cover plate can insert cavity and have certain vertically movable space when moving horizontally; Resistance to plucking cover plate (4) is fixing with steel ball seat slot (6) edge to be connected; Steel ball seat slot (6) is simultaneously as dish-style vertical damping device upper supporting plate; Upper supporting plate is provided with upper bush (7), lower carrier plate and bearing lower connecting plate (11) and is provided with lower sleeve (8), arranges vertical shape memory alloy bar (9) one by one between upper and lower sleeve, and lower sleeve (8) is provided with space bar (10); Connect with bolt (12) between upper lower carrier plate, shank of bolt arranges helical spring (13).
2. a kind of three-dimensional isolation shock mount according to claim 1, it is characterized in that: be arranged between basis and building, upper junction plate (1) and lower connecting plate (11) surrounding are respectively arranged with 8 connecting holes (15), are connected with the screw of upper building and basic plane.
3. a kind of three-dimensional isolation shock mount according to claim 1, is characterized in that: between described upper junction plate (1) with upper base plate (2), be connected with interior hexagonal cylindrical hook bolt (14) between upper base plate (2) and rolling plate (3).
4. a kind of three-dimensional isolation shock mount according to claim 1, is characterized in that: described three-dimensional isolation shock mount general shape is cylinder.
5. a kind of three-dimensional isolation shock mount according to claim 1, it is characterized in that: the dish-style upper and lower support plate of vertical earthquake isolating antivibrator in described three-dimensional isolation shock mount is provided with sleeve, and lower sleeve (8) is provided with space bar (10), to reach lateral support the effect of solid shape memory alloy bar.
6. a kind of three-dimensional isolation shock mount according to claim 1, is characterized in that: the upper and lower support plate bolt (12) of dish-style vertical earthquake isolating antivibrator in described three-dimensional isolation shock mount connects, and shank of bolt is provided with helical spring (13).
7. a kind of three-dimensional isolation shock mount according to claim 1, is characterized in that: resistance to plucking cover plate (4) adopts with steel ball seat slot (6) edge and is welded and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521090921.8U CN205276532U (en) | 2015-12-24 | 2015-12-24 | Three -dimensional shock insulation shock mount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521090921.8U CN205276532U (en) | 2015-12-24 | 2015-12-24 | Three -dimensional shock insulation shock mount |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205276532U true CN205276532U (en) | 2016-06-01 |
Family
ID=56061116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521090921.8U Expired - Fee Related CN205276532U (en) | 2015-12-24 | 2015-12-24 | Three -dimensional shock insulation shock mount |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205276532U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106245783A (en) * | 2016-10-25 | 2016-12-21 | 辽宁工程技术大学 | A kind of compounded shock isolating pedestal that three-dimensional energy-consumption is provided |
| CN106285152A (en) * | 2016-10-18 | 2017-01-04 | 广州大学 | A kind of novel three-dimensional shock isolating pedestal |
| CN106351349A (en) * | 2016-10-17 | 2017-01-25 | 安徽信泽科技有限公司 | Three-dimensional pull rod guide type belleville spring shock insulation support seat |
| CN106988429A (en) * | 2017-04-10 | 2017-07-28 | 武汉理工大学 | A kind of multiple multidimensional earthquake damping and isolating mechanism |
| CN109780128A (en) * | 2019-01-22 | 2019-05-21 | 广州大学 | A kind of vertical damper device of storage tank |
| CN110067431A (en) * | 2019-04-08 | 2019-07-30 | 闽江学院 | A kind of antidetonation power transmission tower |
| CN113216434A (en) * | 2021-04-27 | 2021-08-06 | 广州大学 | Decoupling type vibration control device |
| CN113463790A (en) * | 2021-09-03 | 2021-10-01 | 江苏金之杰钢结构有限公司 | Anti-seismic steel structure |
| CN113622537A (en) * | 2021-08-23 | 2021-11-09 | 柏林 | Shock absorption steel structure connecting piece connected with column foundation shock absorber |
| CN113737958A (en) * | 2021-09-16 | 2021-12-03 | 广州大学 | Self-resetting vibration-damping double-control vibration-isolating support and vibration-isolating support assembly |
| CN115404767A (en) * | 2022-10-14 | 2022-11-29 | 石家庄铁道大学 | Self-resetting anti-pulling type three-dimensional seismic mitigation and isolation support and manufacturing method thereof |
-
2015
- 2015-12-24 CN CN201521090921.8U patent/CN205276532U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106351349A (en) * | 2016-10-17 | 2017-01-25 | 安徽信泽科技有限公司 | Three-dimensional pull rod guide type belleville spring shock insulation support seat |
| CN106285152A (en) * | 2016-10-18 | 2017-01-04 | 广州大学 | A kind of novel three-dimensional shock isolating pedestal |
| CN106285152B (en) * | 2016-10-18 | 2018-09-18 | 广州大学 | A kind of novel three-dimensional shock isolating pedestal |
| CN106245783A (en) * | 2016-10-25 | 2016-12-21 | 辽宁工程技术大学 | A kind of compounded shock isolating pedestal that three-dimensional energy-consumption is provided |
| CN106988429A (en) * | 2017-04-10 | 2017-07-28 | 武汉理工大学 | A kind of multiple multidimensional earthquake damping and isolating mechanism |
| CN109780128A (en) * | 2019-01-22 | 2019-05-21 | 广州大学 | A kind of vertical damper device of storage tank |
| CN110067431A (en) * | 2019-04-08 | 2019-07-30 | 闽江学院 | A kind of antidetonation power transmission tower |
| CN113216434A (en) * | 2021-04-27 | 2021-08-06 | 广州大学 | Decoupling type vibration control device |
| CN113622537A (en) * | 2021-08-23 | 2021-11-09 | 柏林 | Shock absorption steel structure connecting piece connected with column foundation shock absorber |
| CN113463790A (en) * | 2021-09-03 | 2021-10-01 | 江苏金之杰钢结构有限公司 | Anti-seismic steel structure |
| CN113463790B (en) * | 2021-09-03 | 2021-11-05 | 江苏金之杰钢结构有限公司 | Anti-seismic steel structure |
| CN113737958A (en) * | 2021-09-16 | 2021-12-03 | 广州大学 | Self-resetting vibration-damping double-control vibration-isolating support and vibration-isolating support assembly |
| CN115404767A (en) * | 2022-10-14 | 2022-11-29 | 石家庄铁道大学 | Self-resetting anti-pulling type three-dimensional seismic mitigation and isolation support and manufacturing method thereof |
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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: 20160601 Termination date: 20161224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |