CN110359591A - A kind of three-dimensional isolation/isolation mounting of band limit - Google Patents
A kind of three-dimensional isolation/isolation mounting of band limit Download PDFInfo
- Publication number
- CN110359591A CN110359591A CN201910607585.6A CN201910607585A CN110359591A CN 110359591 A CN110359591 A CN 110359591A CN 201910607585 A CN201910607585 A CN 201910607585A CN 110359591 A CN110359591 A CN 110359591A
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- Prior art keywords
- pit
- plate
- isolation
- upper plate
- limit
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- 238000002955 isolation Methods 0.000 title claims abstract description 66
- 238000005096 rolling process Methods 0.000 claims abstract description 17
- 238000009413 insulation Methods 0.000 claims description 14
- 230000035939 shock Effects 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 8
- 229920002635 polyurethane Polymers 0.000 claims description 6
- 239000004814 polyurethane Substances 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 230000002457 bidirectional effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Environmental & Geological Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The present invention provides a kind of three-dimensional isolation/isolation mounting of band limit, by upper plate (1), vertical elastic part (2), upper plate (3) with pit, lower plate (4) with pit, spherical rolling part (5), upper Horizontal limiting plate (6), lower horizontal limit plate (7), vertical tensile members (8) and flexible limit device (9) composition, upper plate (1) carries superstructure, lower part passes through the upper plate (3) of vertical elastic part (2) connecting band pit, spherical rolling part (5) is arranged in the pit between the upper plate with pit (3) and lower plate (4) with arc pit, lower plate (4) lower part connected support structure with pit, it is corresponding upper plate (1) to be surrounded by inside, the vertical tensile members (8) of flexible limit device (9) are respectively set in the position of upper plate (3) with pit, on, it is lauched Upper plate (3) of the flat limit plate (6,7) respectively with upper plate (1), with pit is connected.
Description
Technical field
The present invention relates to three-dimensional isolation/isolation mountings that structures isolation effect/vibration isolation technique more particularly to a kind of band limit.
Background technique
China is in earthquake-prone region, as application of the structural vibration control technology in civil engineering is increasingly extensive, every
Shake/vibration isolation technique is using more and more.Shock insulation/vibration isolation technique is by adding shock insulation/isolation mounting, extending structure system vibration week
Phase, vibration input energy is effectively reduced, the vibratory response of structure reduces obvious.It is limited to the performance of device, current shock insulation/vibration isolation
Device, only can be carried out shock insulation/vibration of horizontal direction mostly, and vertical motion or earthquake are difficult to effectively control, though while now
Have a small amount of three-dimensional isolation/isolation mounting, but limit effectively and reasonably lacked to horizontal and vertical large deformation, limit shock insulation/every
The application of vibration technology.
Summary of the invention
In order to overcome the above problem of the existing technology, the present invention provides a kind of three-dimensional isolation/vibrating device of band limit,
By rational structure realize horizontal bidirectional and it is vertical while vibration isolation, horizontal vibration isolation by the upper plate with arc pit with arc
Spherical rolling part between the lower plate of pit realizes that vertical vibration isolation is realized by the vertical deformation of vertical elastic part, passes through simultaneously
Horizontal limiting plate, vertical tensile members and flexible limit device avoid large deformation, to improve three-dimensional isolation/vibrating device stability
And reliability.
The purpose of the present invention is to provide a kind of three-dimensional isolation/isolation mountings of band limit, by upper plate (1), vertical bullet
Property part (2), the upper plate (3) with pit, the lower plate (4) with pit, spherical rolling part (5), Horizontal limiting plate, vertical tensile members
(8) and flexible limit device (9) composition, the upper plate (1) carry superstructure, and upper plate (1) lower part passes through vertical bullet
Property part (2) be connected to the upper plate (3) with pit, spherical rolling part (5) be arranged in the upper plate (3) with pit with arc pit
In pit between lower plate (4), lower plate (4) lower part with pit is connected to support construction, the lower plate (4) four with pit
Week is equipped with vertical tensile members (8), and the position of upper plate (1), upper plate (3) with pit is respectively corresponded on the inside of vertical tensile members (8)
It is arranged flexible limit device (9).
Preferably, the Horizontal limiting plate includes upper Horizontal limiting plate (6) and lower horizontal limit plate (7), the upper water
Upper plate (3) of the flat limit plate (6) with lower horizontal limit plate (7) respectively with upper plate (1), with pit is connected.
Preferably, three-dimensional isolation/isolation mounting upper plate (1) of the band limit and lower plate (4) difference with pit
It is connected with superstructure, shock insulation/isolation mounting supporting member, the upper Horizontal limiting plate (6), lower horizontal limit plate (7) and perpendicular
It is carried out to being mounted on after shock insulation/isolation mounting main body is installed for tensile members (8).
Preferably, the vertical elastic part (2) is polyurethane high molecule material vertical elastic part, helical spring or butterfly bullet
Spring.
Preferably, the upper plate (1), the upper plate (3) with pit, the lower plate (4) with pit, vertical tensile members (8), on
Horizontal limiting plate (6) and lower horizontal limit plate (7) are all made of high-strength steel.
Preferably, the upper plate (3) with pit and the pit side of the lower plate (4) with pit are positioned opposite, the spherical shape
Rolling member (5) is distributed in pit (10) center.
Preferably, the pit (10) is arc.
Preferably, the flexible limit device (9) is polyurethane high molecule material flexibility limiting device.
Preferably, flexible limit device (9) deformability is not less than 25mm.
The beneficial effects of the present invention are: a kind of three-dimensional isolation/vibrating device of band limit is proposed by rational structure, it should
Device can realize horizontal bidirectional and it is vertical while vibration isolation, horizontal vibration isolation by the upper plate with arc pit with arc pit
Spherical rolling part between lower plate realizes that vertical vibration isolation is realized by the vertical deformation of vertical elastic part；Pass through horizontal limit simultaneously
Position plate, vertical tensile members and flexible limit device avoid large deformation, improve three-dimensional isolation/vibrating device stability and reliable
Property, the tensile device simple structure, materials be easy, it is easy to process, once be installed can be achieved it is non-maintaining, have biggish work
Journey practical value.
According to the following detailed description of specific embodiments of the present invention in conjunction with the accompanying drawings, those skilled in the art will be brighter
The above and other objects, advantages and features of the present invention.
Detailed description of the invention
Some specific embodiments of the present invention is described in detail by way of example and not limitation with reference to the accompanying drawings hereinafter.
Identical appended drawing reference denotes same or similar part or part in attached drawing.It should be appreciated by those skilled in the art that these
What attached drawing was not necessarily drawn to scale.Target and feature of the invention will be apparent from view of following description taken together with the accompanying drawings,
In attached drawing:
Attached drawing 1 is three-dimensional isolation/isolation mounting schematic diagram with limit according to an illustrative embodiment of the invention；
Attached drawing 2 is three-dimensional isolation/vibrating device top view according to one exemplary embodiment of the present invention；
Attached drawing 3 is three-dimensional isolation/isolation mounting according to an illustrative embodiment of the invention with the upper of arc pit
Plate (or lower plate) schematic diagram.
In figure, 1- upper plate, 2- vertical elastic part, upper plate of the 3- with pit, lower plate of the 4- with pit, 5- spherical rolling
Horizontal limit plate, the vertical tensile members of 8-, 9- flexible limit device, 10- pit under the upper Horizontal limiting plate of part, 6-, 7-
Specific embodiment
Detailed description of the preferred embodiments with reference to the accompanying drawing, but be not intended to limit the invention
Protection scope.
With reference to Fig. 1-3, as shown in Figure 1-Figure 3, on three-dimensional isolation/isolation mounting of band proposed by the present invention limit includes:
Top plate 1, the upper plate 3 with pit, the lower plate 4 with pit, spherical rolling part 5, upper Horizontal limiting plate 6, is lauched vertical elastic part 2
Flat limit plate 7, vertical tensile members 8 and flexible limit device 9.The pit 10 used is arc pit, thus with spherical rolling part
5 adaptations；Upper plate 1 carries superstructure (such as the structure for needing vibration isolation), and 1 lower part of upper plate is connected by vertical elastic part 2
In the upper plate 3 with pit, for example, upper plate 1, vertical elastic part 2 and upper plate 3 can by weld, be bolted etc. modes come
It is fixed；Spherical rolling part 5 is in the pit between the upper plate 3 with pit and the lower plate with pit 4, under the lower plate 4 with pit
Portion is set on the platform for for example needing vibration isolation in support construction, and upper Horizontal limiting plate 6 and lower horizontal limit plate 7 are respectively at Shang Ding
Plate 1, the upper plate 3 with pit are connected, such as can be connected by welding, bolt etc.；The lower plate 4 with pit is surrounded by
Vertical tensile members 8 (such as can be by welding, being bolted), vertical 8 inside of tensile members respectively correspond upper plate 1, with recessed
Flexible limit device 9 is equipped at 3 position of upper plate in hole.In actual use, three-dimensional isolation/vibrating device upper plate 1 and with pit
Lower plate 4 be connected respectively with superstructure, shock insulation/vibrating device supporting member, the peace of Horizontal limiting plate 6,7 and vertical tensile members 8
Dress should carry out after shock insulation/vibrating device main body is installed.In real work, shock insulation/vibrating device by the upper plate 3 with pit,
Spherical rolling part 5, the lower plate 4 with pit realize horizontal seismic isolation/vibration, that is, carrying out water in pit 10 by spherical rolling part 5
Square to the horizontal vibration isolation of scrolling realization；Vertical earthquake isolating/vibration is realized by vertical elastic part 2, while passing through upper Horizontal limiting plate
6, lower horizontal limit plate 7 guarantees that horizontal distortion does not occur for the vertical elastic part 2 of device, passes through vertical tensile members 8 and flexible limit
Device 9 realizes that shock insulation/vibrating device is vertical and horizontal direction limits, and guarantees shock insulation/vibration performance under large deformation.
In the present embodiment, vertical elastic part 2 specifically may be used using polyurethane high molecule material, helical spring or butterfly spring
To select vertical elastic part 2 appropriate according to applied object such as support construction or platform, to meet the needs of vibration isolation.
Other elastic materials well known in the art can certainly be used.
In the present embodiment, plate (including upper plate 1, the upper plate 3 with pit, the lower plate 4 with pit), tensile members (including
Vertical tensile members 8) and limit plate (including upper Horizontal limiting plate 6, lower horizontal limit plate 7) part can be all made of high-strength steel.
In the present embodiment, the upper plate 3 with pit and the lower plate 4 with pit, the side with pit 10 is positioned opposite, spherical
Rolling member 5 is distributed in the center of pit 10.
In the present embodiment, polyurethane high molecule material is can be used in flexible limit device 9.It can certainly be ripe using this field
Other flexible materials known.
The present embodiment weight, 9 deformability of flexible limit device is not less than 25mm, to adapt to basic antidetonation/antivibration requirement.
It is provided for the embodiments of the invention technical solution above to be described in detail, specific case used herein
The principle and embodiment of the embodiment of the present invention are expounded, the explanation of above embodiments is only applicable to help to understand this
The principle of inventive embodiments；Simultaneously those of ordinary skill in the art, according to an embodiment of the invention, specific embodiment with
And there will be changes in application range, in conclusion the contents of this specification are not to be construed as limiting the invention.
Claims (9)
1. a kind of three-dimensional isolation/isolation mounting of band limit, it is characterised in that: by upper plate (1), vertical elastic part (2), with recessed
The upper plate (3) in hole, the lower plate (4) with pit, spherical rolling part (5), Horizontal limiting plate, vertical tensile members (8) and flexible limit
Position device (9) forms, and the upper plate (1) carries superstructure, and upper plate (1) lower part is connected to by vertical elastic part (2)
Upper plate (3) with pit, spherical rolling part (5) are arranged between the upper plate with pit (3) and lower plate (4) with arc pit
In pit, lower plate (4) lower part with pit is connected to support construction, and the lower plate (4) with pit is surrounded by vertical anti-
Draw piece (8) respectively corresponds the position setting flexible limit of upper plate (1), upper plate (3) with pit on the inside of vertical tensile members (8)
Device (9).
2. a kind of three-dimensional isolation/isolation mounting of band limit according to claim 1, it is characterised in that: the horizontal limit
Position plate includes upper Horizontal limiting plate (6) and lower horizontal limit plate (7), the upper Horizontal limiting plate (6) and lower horizontal limit plate
(7) upper plate (3) respectively with upper plate (1), with pit is connected.
3. a kind of three-dimensional isolation/isolation mounting of band limit according to claim 2, it is characterised in that: the band limit
Three-dimensional isolation/isolation mounting upper plate (1) and lower plate (4) with pit respectively with superstructure, shock insulation/isolation mounting branch
Component is supportted to be connected, the upper Horizontal limiting plate (6), lower horizontal limit plate (7) and vertical tensile members (8) be mounted on shock insulation/every
Vibrating device main body carries out after being installed.
4. a kind of three-dimensional isolation/isolation mounting of band limit according to claim 1, it is characterised in that: the vertical bullet
Property part (2) be polyurethane high molecule material vertical elastic part, helical spring or butterfly spring.
5. a kind of three-dimensional isolation/isolation mounting of band limit according to claim 2, it is characterised in that:, the upper plate
(1), the upper plate with pit (3), the lower plate (4) with pit, vertical tensile members (8), upper Horizontal limiting plate (6) and lower horizontal limit
Position plate (7) is all made of high-strength steel.
6. a kind of three-dimensional isolation/isolation mounting of band limit according to claim 1, it is characterised in that: the band pit
Upper plate (3) and the lower plate (4) with pit pit side it is positioned opposite, the spherical rolling part (5) is distributed in pit (10)
The heart.
7. a kind of three-dimensional isolation/isolation mounting of band limit according to claim 1, it is characterised in that: the pit
It (10) is arc.
8. a kind of three-dimensional isolation/isolation mounting of band limit according to claim 1, it is characterised in that: the flexible limit
Position device (9) is polyurethane high molecule material flexibility limiting device.
9. a kind of three-dimensional isolation/isolation mounting of band limit according to claim 1, it is characterised in that: the flexible limit
Position device (9) deformability is not less than 25mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910607585.6A CN110359591A (en) | 2019-07-05 | 2019-07-05 | A kind of three-dimensional isolation/isolation mounting of band limit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910607585.6A CN110359591A (en) | 2019-07-05 | 2019-07-05 | A kind of three-dimensional isolation/isolation mounting of band limit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110359591A true CN110359591A (en) | 2019-10-22 |
Family
ID=68218325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910607585.6A Pending CN110359591A (en) | 2019-07-05 | 2019-07-05 | A kind of three-dimensional isolation/isolation mounting of band limit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110359591A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114233931A (en) * | 2021-11-16 | 2022-03-25 | 国网甘肃省电力公司 | Energy consumption support and gas-insulated metal-enclosed switchgear system |
| CN114575483A (en) * | 2022-03-29 | 2022-06-03 | 俞铄南 | Horizontal omnidirectional seismic isolation system for building and building system |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5881507A (en) * | 1996-07-19 | 1999-03-16 | Korea Atomic Energy Research Institute | Integrated horizontal and vertical seismic isolation bearing |
| KR20050025723A (en) * | 2003-09-08 | 2005-03-14 | 주식회사 에이브이티 | An anti-earthquake bearing apparatus having force of restitution |
| US20060260221A1 (en) * | 2002-07-15 | 2006-11-23 | Worksafe Technologies | Isolation platform |
| US20110227265A1 (en) * | 2007-10-23 | 2011-09-22 | Tokyo Denki University | Seismic isolation device and seismic isolation structure |
| CN103806570A (en) * | 2014-01-29 | 2014-05-21 | 中国航空规划建设发展有限公司 | Anti-torsion integrated shock insulation support anti-tension device |
| CN206220260U (en) * | 2016-11-22 | 2017-06-06 | 山东科技大学 | A kind of Self-resetting three-dimensional damping energy dissipating support for building |
| CN107574933A (en) * | 2017-09-29 | 2018-01-12 | 长安大学 | A kind of staircase structure Self-resetting rolling ball isolation bearing |
| CN109811640A (en) * | 2019-02-20 | 2019-05-28 | 广州大学 | A kind of two-stage buffer limit earthquake isolating equipment |
| CN210685042U (en) * | 2019-07-05 | 2020-06-05 | 中国中元国际工程有限公司 | Three-dimensional shock insulation/vibration isolation device with limiting function |
-
2019
- 2019-07-05 CN CN201910607585.6A patent/CN110359591A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5881507A (en) * | 1996-07-19 | 1999-03-16 | Korea Atomic Energy Research Institute | Integrated horizontal and vertical seismic isolation bearing |
| US20060260221A1 (en) * | 2002-07-15 | 2006-11-23 | Worksafe Technologies | Isolation platform |
| KR20050025723A (en) * | 2003-09-08 | 2005-03-14 | 주식회사 에이브이티 | An anti-earthquake bearing apparatus having force of restitution |
| US20110227265A1 (en) * | 2007-10-23 | 2011-09-22 | Tokyo Denki University | Seismic isolation device and seismic isolation structure |
| CN103806570A (en) * | 2014-01-29 | 2014-05-21 | 中国航空规划建设发展有限公司 | Anti-torsion integrated shock insulation support anti-tension device |
| CN206220260U (en) * | 2016-11-22 | 2017-06-06 | 山东科技大学 | A kind of Self-resetting three-dimensional damping energy dissipating support for building |
| CN107574933A (en) * | 2017-09-29 | 2018-01-12 | 长安大学 | A kind of staircase structure Self-resetting rolling ball isolation bearing |
| CN109811640A (en) * | 2019-02-20 | 2019-05-28 | 广州大学 | A kind of two-stage buffer limit earthquake isolating equipment |
| CN210685042U (en) * | 2019-07-05 | 2020-06-05 | 中国中元国际工程有限公司 | Three-dimensional shock insulation/vibration isolation device with limiting function |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114233931A (en) * | 2021-11-16 | 2022-03-25 | 国网甘肃省电力公司 | Energy consumption support and gas-insulated metal-enclosed switchgear system |
| CN114575483A (en) * | 2022-03-29 | 2022-06-03 | 俞铄南 | Horizontal omnidirectional seismic isolation system for building and building system |
| CN114575483B (en) * | 2022-03-29 | 2023-12-22 | 俞铄南 | Horizontal omnidirectional earthquake isolation system for building and building system |
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