CN203878462U - Building shock insulation bearer - Google Patents
Building shock insulation bearer Download PDFInfo
- Publication number
- CN203878462U CN203878462U CN201420051255.6U CN201420051255U CN203878462U CN 203878462 U CN203878462 U CN 203878462U CN 201420051255 U CN201420051255 U CN 201420051255U CN 203878462 U CN203878462 U CN 203878462U
- Authority
- CN
- China
- Prior art keywords
- shock
- mount pad
- insulation
- architectural vibration
- shock insulation
- 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
Abstract
The utility model discloses a building shock insulation bearer comprising an installation seat and a shock insulation body in the installation seat. Rolling layers reducing horizontal friction between the shock insulation body and the installation seat are mounted between the bottom surface of the shock insulation body and the installation seat. The building shock insulation bearer is simply structured with compactness, low cost, convenient construction, great pulling resistant performance and good shock resistant effect as well as large building permissible horizontal displacement.
Description
Technical field
The utility model relates to a kind of earthquake isolating equipment, specifically a kind of architectural vibration-insulation bearing.
Background technology
In order to ensure lifeline engineering such as building and bridges, in earthquake, bring into play due function, reduce earthquake disaster, traditional Seismic Design Thought is with " no damage in small earthquake, middle shake can be repaiied, no collapsing with strong earthquake " three levels for the target of setting up defences, and engineering structures relies on the distortion of structure to absorb and earthquake energy.When structure suffers from middle or small earthquake intensity earthquake, it is feasible relying on structure and structural element to absorb also earthquake energy.Yet, when structure suffer from violent earthquake or especially big rarely occurred earthquake, rely on structure and member thereof to be difficult to absorb and consume huge seismic energy completely.Therefore, although adopted strict design, when running into over the violent earthquake of Specification Design requirement or special violent earthquake, still cannot guarantee the safety of structure, so the engineering damping hierarchy of control, engineering structures damping is controlled and is comprised Passive Control, ACTIVE CONTROL and mix to control and grow up.The important branch that seismic isolation technology is controlled as engineering structures damping, does not need external energy, safe, economical, has been subject to the extensive concern of engineering and academia, and at home and abroad in the engineering structures antidetonation such as building, bridge, is widely used.Shock isolating pedestal performance has determined isolating affection and the anti-seismic performance of system, thereby develops high performance vibration absorption and isolation support and become the key issue in seismic isolation technology.In general; the cardinal principle of structures isolation effect is by between superstructure and ground, Seismic Isolation of Isolation Layer being set, and has extended the cycle of total system, and make distortion mainly concentrate on Seismic Isolation of Isolation Layer within; thereby protection superstructure, reduces its seismic load being subject to greatly.Existing most of earthquake isolating equipment, anti-pulling ability a little less than, or involve great expense, be difficult to promote the use of.
Utility model content
In view of this, the purpose of this utility model is to overcome defect of the prior art, provides a kind of simple and compact for structure, with low cost, easy construction, anti-pulling performance is good, anti seismic efficiency is good, building allows the larger architectural vibration-insulation bearing of horizontal displacement.Architectural vibration-insulation bearing of the present utility model, comprises mount pad and is located at the shock isolator in described mount pad, is provided with for reducing the rolling layer of horizontal frictional force between shock isolator and mount pad between shock isolator bottom surface and mount pad;
Further, described rolling layer comprises a plurality of rollers that along continuous straight runs is arranged and for fixing the retainer of relative distance between each roller;
Further, described shock isolator comprises upper junction plate, lower connecting plate, joint pin and shock insulation core; Between described upper junction plate and lower connecting plate, be provided with shock insulation core and upper junction plate, lower connecting plate is fixedly connected with by joint pin with shock insulation core;
Further, described shock insulation core is by a plurality of rubber layers and alternately laminated being connected in one of a plurality of steel plate layers;
Further, described joint pin is lead block;
Further, between described shock isolator and mount pad, be provided with buffering filler;
Further, described architectural vibration-insulation bearing also comprises horizontal rigidity governor motion, and horizontal rigidity governor motion comprises adjustment screw and the side guide of being located in buffering filling, and adjustment screw is fixedly connected on mount pad and is peaked at side guide by screw thread along continuous straight runs;
Further, described upper junction plate is provided with the screwed hole for being fixedly connected with building.
The beneficial effects of the utility model are: architectural vibration-insulation bearing of the present utility model, simple and compact for structure, with low cost, easy construction, anti-pulling performance is good, anti seismic efficiency is good, building allows horizontal displacement larger.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described:
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Fig. 1 is structural representation of the present utility model, architectural vibration-insulation bearing in the present embodiment, comprise mount pad 9 and be located at the shock isolator in described mount pad 9, between shock isolator bottom surface and mount pad 9, being provided with for reducing the rolling layer 6 of horizontal frictional force between shock isolator and mount pad 9.
In the present embodiment, described rolling layer 6 comprises a plurality of rollers that along continuous straight runs is arranged and for fixing the retainer of relative distance between each roller, the steel ball that roller can adopt hard alloy steel to be made, the quantity of steel ball is determined according to the supporting capacity of this architectural vibration-insulation bearing, steel ball number is more, its supporting capacity is stronger, and horizontal frictional force is larger; Retainer is wrapped in steel ball, and along with the motion of steel ball, makes whole rolling layer 6 integrally move; The horizontal movement of existing building shock isolating pedestal generally relies on the distortion of rubber elastomeric material to realize, the permission horizontal displacement of this architectural vibration-insulation bearing is less, when building meets with the larger vibrations of earthquake intensity, cannot meet shock insulation requirement, and in this architectural vibration-insulation bearing, shock isolator and 9 of mount pads are provided with rolling layer 6, building is fixedly connected with shock isolator and can with respect to mount pad 9 along continuous straight runs, larger relative displacement occurs with shock isolator, thereby has greatly increased the permission horizontal displacement of this architectural vibration-insulation bearing.
In the present embodiment; described shock isolator comprises upper junction plate 1, lower connecting plate, joint pin 2 and shock insulation core; between upper junction plate 1 and lower connecting plate, be provided with shock insulation core and upper junction plate 1, lower connecting plate is fixedly connected with by joint pin 2 with shock insulation core; shock insulation core is generally made by high strength elastic material; can there is displacement by a small margin along horizontal and vertical direction; when building is subject to the less vibrations of earthquake intensity, shock insulation core is absorbing vibration energy effectively, thus the safety of protection building.
In the present embodiment, described shock insulation core is by a plurality of rubber layers 4 and alternately laminated being formed by connecting of a plurality of steel plate layers 3, rubber layer 4 and steel plate layer 3 can pass through high temperature, high pressure sulfides, the existing good various performances of this structure, support of buildings preferably again, improves the supporting capacity of this architectural vibration-insulation bearing.
In the present embodiment, described joint pin 2 is lead block, and lead block has the advantages that yield stress is lower, and shock insulation core is had when stressed termination can recovery characteristics, improving its energy-absorbing effect and guaranteeing has appropriate damping, and to controlling, the wind of building reacts and the fine motion of opposing ground is favourable.
In the present embodiment, between described shock isolator and mount pad 9, be provided with buffering filler, buffering filler buffering filling has certain elasticity and mobility, thereby this architectural vibration-insulation bearing can be adjusted by filling different flexible buffering fillings the horizontal rigidity of this architectural vibration-insulation bearing.
In the present embodiment, described architectural vibration-insulation bearing also comprises horizontal rigidity governor motion, horizontal rigidity governor motion comprises adjustment screw 8 and is located at the side guide 7 in buffering filling, adjustment screw is fixedly connected on mount pad 9 and is peaked at side guide 7 by screw thread along continuous straight runs, thereby side guide 7 pushes by along continuous straight runs the horizontal rigidity that buffering filler improves this architectural vibration-insulation bearing.
In the present embodiment, described upper junction plate 1 is provided with the screwed hole 5 for being fixedly connected with building, by this screwed hole 5, can easily building be fixed on this architectural vibration-insulation bearing.
Finally explanation is, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (5)
1. an architectural vibration-insulation bearing, is characterized in that: comprise mount pad and be located at the shock isolator in described mount pad; Between described shock isolator bottom surface and mount pad, be provided with for reducing the rolling layer of horizontal frictional force between shock isolator and mount pad; Described rolling layer comprises a plurality of rollers that along continuous straight runs is arranged and for fixing the retainer of relative distance between each roller; Described shock isolator comprises upper junction plate, lower connecting plate, joint pin and shock insulation core; Between described upper junction plate and lower connecting plate, be provided with shock insulation core and upper junction plate, lower connecting plate is fixedly connected with by joint pin with shock insulation core; Described shock insulation core is by a plurality of rubber layers and alternately laminated being formed by connecting of a plurality of steel plate layers.
2. architectural vibration-insulation bearing according to claim 1, is characterized in that: described joint pin is lead block.
3. architectural vibration-insulation bearing according to claim 2, is characterized in that: between described shock isolator and mount pad, be provided with buffering filler.
4. architectural vibration-insulation bearing according to claim 3, is characterized in that: described architectural vibration-insulation bearing also comprises horizontal rigidity governor motion; Described horizontal rigidity governor motion comprises adjustment screw and is located at the side guide in buffering filling; Described adjustment screw is fixedly connected on mount pad and is peaked at side guide by screw thread along continuous straight runs.
5. architectural vibration-insulation bearing according to claim 4, is characterized in that: described upper junction plate is provided with the screwed hole for being fixedly connected with building.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420051255.6U CN203878462U (en) | 2014-01-26 | 2014-01-26 | Building shock insulation bearer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420051255.6U CN203878462U (en) | 2014-01-26 | 2014-01-26 | Building shock insulation bearer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203878462U true CN203878462U (en) | 2014-10-15 |
Family
ID=51678979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420051255.6U Expired - Fee Related CN203878462U (en) | 2014-01-26 | 2014-01-26 | Building shock insulation bearer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203878462U (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105239501A (en) * | 2015-05-14 | 2016-01-13 | 北京工业大学 | Anti-pull high damping rubber vibration isolating support |
| CN105401592A (en) * | 2015-11-13 | 2016-03-16 | 中国电力科学研究院 | Shock-insulation and vibration-reduction table and construction method thereof |
| CN106120548A (en) * | 2016-08-26 | 2016-11-16 | 济南大学 | Shock-absorbing spherical support |
| CN106149550A (en) * | 2016-08-26 | 2016-11-23 | 济南大学 | Roll spherical bearing |
| CN106192737A (en) * | 2016-08-26 | 2016-12-07 | 济南大学 | Roll type pot rubber bearing |
| CN106677367A (en) * | 2017-01-17 | 2017-05-17 | 沈阳建筑大学 | Three-dimensional and high-energy-consumption damping supporting base based on shear thickening fluid |
| CN107060129A (en) * | 2017-06-15 | 2017-08-18 | 金陵科技学院 | One kind damping shock isolating pedestal |
| CN108301655A (en) * | 2016-06-28 | 2018-07-20 | 朱保生 | Assembled transformer room |
| CN108361305A (en) * | 2018-02-13 | 2018-08-03 | 宋帆 | A kind of vibration and noise reducing device of blocking type structure |
| CN108756003A (en) * | 2018-06-04 | 2018-11-06 | 山东建筑大学 | A kind of civil engineering damping device |
| CN110369511A (en) * | 2019-07-29 | 2019-10-25 | 常州威诺斯花辊有限公司 | A kind of fast mill bracket fixing device |
| CN114658278A (en) * | 2022-05-23 | 2022-06-24 | 中国建筑第六工程局有限公司 | High-bearing-capacity vibration-damping noise-reducing support for building structure |
| CN114737810A (en) * | 2022-04-11 | 2022-07-12 | 上海建工一建集团有限公司 | Shock insulation combined support and construction method |
-
2014
- 2014-01-26 CN CN201420051255.6U patent/CN203878462U/en not_active Expired - Fee Related
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105239501A (en) * | 2015-05-14 | 2016-01-13 | 北京工业大学 | Anti-pull high damping rubber vibration isolating support |
| CN105401592A (en) * | 2015-11-13 | 2016-03-16 | 中国电力科学研究院 | Shock-insulation and vibration-reduction table and construction method thereof |
| CN108533013A (en) * | 2016-06-28 | 2018-09-14 | 朱保生 | Assembled transformer room and its anti-shock methods |
| CN108533013B (en) * | 2016-06-28 | 2022-08-30 | 国网湖北省电力有限公司襄阳供电公司 | Anti-seismic method for assembled transformer room |
| CN108301655A (en) * | 2016-06-28 | 2018-07-20 | 朱保生 | Assembled transformer room |
| CN108560960A (en) * | 2016-06-28 | 2018-09-21 | 常州爱上学教育科技有限公司 | The assembled transformer room of excellent earthquake resistance |
| CN108468448A (en) * | 2016-06-28 | 2018-08-31 | 常州爱上学教育科技有限公司 | Antidetonation assembled transformer room |
| CN106120548A (en) * | 2016-08-26 | 2016-11-16 | 济南大学 | Shock-absorbing spherical support |
| CN106149550A (en) * | 2016-08-26 | 2016-11-23 | 济南大学 | Roll spherical bearing |
| CN106192737A (en) * | 2016-08-26 | 2016-12-07 | 济南大学 | Roll type pot rubber bearing |
| CN106120548B (en) * | 2016-08-26 | 2018-01-12 | 济南大学 | Shock-absorbing spherical support |
| CN106677367A (en) * | 2017-01-17 | 2017-05-17 | 沈阳建筑大学 | Three-dimensional and high-energy-consumption damping supporting base based on shear thickening fluid |
| CN106677367B (en) * | 2017-01-17 | 2019-10-25 | 沈阳建筑大学 | A kind of three-dimensional highly energy-consuming shock mount based on shear thickening liquid |
| CN107060129B (en) * | 2017-06-15 | 2022-04-22 | 金陵科技学院 | Damping shock insulation support |
| CN107060129A (en) * | 2017-06-15 | 2017-08-18 | 金陵科技学院 | One kind damping shock isolating pedestal |
| CN108361305A (en) * | 2018-02-13 | 2018-08-03 | 宋帆 | A kind of vibration and noise reducing device of blocking type structure |
| CN108756003A (en) * | 2018-06-04 | 2018-11-06 | 山东建筑大学 | A kind of civil engineering damping device |
| CN110369511A (en) * | 2019-07-29 | 2019-10-25 | 常州威诺斯花辊有限公司 | A kind of fast mill bracket fixing device |
| CN114737810A (en) * | 2022-04-11 | 2022-07-12 | 上海建工一建集团有限公司 | Shock insulation combined support and construction method |
| CN114737810B (en) * | 2022-04-11 | 2024-02-13 | 上海建工一建集团有限公司 | Shock insulation combined support and construction method |
| CN114658278A (en) * | 2022-05-23 | 2022-06-24 | 中国建筑第六工程局有限公司 | High-bearing-capacity vibration-damping noise-reducing support for building structure |
| CN114658278B (en) * | 2022-05-23 | 2022-08-23 | 中国建筑第六工程局有限公司 | High-bearing-capacity vibration-damping noise-reducing support for building structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203878462U (en) | Building shock insulation bearer | |
| CN102953327B (en) | Be applicable to the lateral shock absorption damper of bridge construction | |
| CN104562920B (en) | The damping energy-dissipating device that a kind of bridge direction across bridge disk spring combines with dynamic damping | |
| WO2011088603A1 (en) | Seismic isolation bearing with non-linear dampers | |
| CN103469919B (en) | A kind of bidirectional rolling pendulum shock isolating pedestal | |
| CN104032847B (en) | A kind of compounded shock isolating pedestal based on displacement control | |
| CN206554304U (en) | A kind of simple ball vibration isolating suspension | |
| CN103774767B (en) | Combined type high-rise structure energy dissipation and shock absorption enhancement layer | |
| CN103603269A (en) | Annular steel wire rope steel-ball composite damping support | |
| CN105696720B (en) | A kind of structure electromagnetism variable damping master passively controls compound tuning control system | |
| CN112281643A (en) | Compound shock insulation power consumption support | |
| CN105649236B (en) | Gravity type damping filling wall | |
| CN205134179U (en) | Curved surface hinge sliding friction - roller bearing rolling friction combination isolation bearing | |
| CN201924478U (en) | Novel building structure shock absorption node | |
| CN106906912A (en) | A kind of spacing bearing that consumes energy stage by stage | |
| CN202626826U (en) | Lead damper shock absorption/isolation basin type rubber supporting seat | |
| CN203603042U (en) | Function separation type large-span continuous beam isolation bearing | |
| CN203514560U (en) | Two-way-rolling swing shock insulation supporting base | |
| CN202370097U (en) | Shock-isolating support of rubber pad of buckling-restrained brace | |
| CN203320402U (en) | Inhaul cable type friction pendulum shock reduction and insulation support | |
| CN205894344U (en) | Vibration isolating device | |
| CN202626825U (en) | Lead damping vibration absorption and insulation type curved steel supporting seat | |
| CN201605530U (en) | Bridge shock absorbing support with built-in damper | |
| CN204940577U (en) | Prestressing force viscoelasticity damping wall | |
| CN204435202U (en) | The damping energy-dissipating device that a kind of bridge direction across bridge disk spring and dynamic damping combine |
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: 20141015 Termination date: 20170126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |