CN106193750A - A kind of combination disc type energy-eliminating shock-absorbing device - Google Patents
A kind of combination disc type energy-eliminating shock-absorbing device Download PDFInfo
- Publication number
- CN106193750A CN106193750A CN201610786863.5A CN201610786863A CN106193750A CN 106193750 A CN106193750 A CN 106193750A CN 201610786863 A CN201610786863 A CN 201610786863A CN 106193750 A CN106193750 A CN 106193750A
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- Prior art keywords
- disk
- movable disk
- absorbing device
- disc type
- type energy
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- 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
- E04H9/022—Bearing, supporting or connecting constructions specially adapted for such buildings and comprising laminated structures of alternating elastomeric and rigid layers
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- 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 invention discloses a kind of combination disc type energy-eliminating shock-absorbing device, belong to building vibration damping and control technical field, including successively relative to many groups dish unit, often group dish unit includes the drive disk assembly that at least one fixed disk, at least one movable disk, damping piece and drive movable disk rotate；Movable disk is oppositely arranged with fixed disk, and in the middle part of the two between be provided with rotating shaft；Fixed disk is for being fixedly installed, and described damping piece is connected between fixed disk and movable disk；Drive disk assembly is arranged in movable disk.This vibroshock self has displacement equations (regulation) function, vibroshock can be made to begin to work under less displacement and play energy dissipating effect, ensure that the energy dissipating performance of damping element can give full play to simultaneously, obtain good effectiveness in vibration suppression and economic effect.
Description
Technical field
The present invention relates to build vibration damping and control technical field, combine disc type energy-eliminating shock-absorbing device in particular to one.
Background technology
Building under arms during be inevitably subjected to the effect of the external impetus load such as wind, earthquake.As
When external impetus load for building reaches certain intensity, building, by producing strong vibration, not only has a strong impact on
The normal usage function of building, and the safety of building may be threatened, after the calamity cause building destruction, collapsing
Really.
It is by arranging energy-eliminating shock-absorbing device at building that building energy-eliminating shock-absorbing controls technology, absorbs and dissipation external impetus lotus
The vibrational energy of building under load effect, reaches to reduce the effect of building dynamic response.
It practice, the work of energy-eliminating shock-absorbing device, need certain triggering displacement.At present, some architectural engineerings require energy dissipating
Good effect of energy dissipation just can be started working and play to vibroshock in less triggering under displacement, to meet the vibration control to building
System requires and obtains good economic index.But it is owing to self lacking displacement equations function, buckling restrained brace antivibrator, glutinous
Play energy-eliminating shock-absorbing device conventional in the architectural engineerings at present such as antivibrator, tend not to give full play to certainly under less triggering displacement
The energy-dissipating property of body, it is difficult to reach preferable effectiveness in vibration suppression.
Summary of the invention
It is an object of the invention to provide a kind of combination disc type energy-eliminating shock-absorbing device, to solve the problems referred to above.
For realizing the object of the invention, the technical scheme of employing is: a kind of combination disc type energy-eliminating shock-absorbing device, including the most relative
Many groups dish unit, often group dish unit includes that at least one fixed disk, at least one movable disk, damping piece and drive movable disk turn
Dynamic drive disk assembly；Movable disk is oppositely arranged with fixed disk, and in the middle part of the two between be provided with rotating shaft；Fixed disk for being fixedly installed,
Described damping piece is connected between fixed disk and movable disk；Drive disk assembly is arranged in movable disk.
Further, described dish unit includes a fixed disk and a movable disk, or a fixed disk and two activities
Dish, or two fixed disks and a movable disk.
Further, described damping piece is multiple, along movable disk radially arrangement.
Further, multiple rows of damping piece radially forms circumference multi-turn circulating type layout.
Further, described damping piece is steel, lead or the steel pipe of compound lead.
Further, described damping piece is that high-damping rubber or be overlapped mutually with steel plate layer by rubber layer forms.
Further, described rotating shaft is fixing with fixed disk to be connected, and movable disk is enclosed within rotating shaft；Or rotating shaft fixes with movable disk
Connecting, fixed disk is enclosed within rotating shaft.
Further, described fixed disk and movable disk are circular or polygon.
Further, described fixed disk and movable disk are vertically arranged or be horizontally disposed with.
Further, described dynamic component includes the union joint being arranged on movable disk eccentric part；Or drive disk assembly is for being located at work
Transmission gear ring on Moving plate.
Beneficial effects of the present invention:
1, this vibroshock self has displacement equations (regulation) function, and vibroshock can be made to begin to work also under less displacement
Play energy dissipating effect, ensure that the energy dissipating performance of damping element can give full play to simultaneously, obtain good effectiveness in vibration suppression and economy
Effect；
2, can be by arranging multiple damping elements, the multiple rows of effect that can reach multistage power consumption of arrangement radially, it may be assumed that small earthquake
Under, the damping piece of marginal zone plays effect of energy dissipation；Under violent earthquake, the damping piece of marginal zone and the damping piece being arranged in region, the inside
Playing effect of energy dissipation together, vibroshock plays higher energy consumption effect, and dissipate more energy；
3, mounting means is flexible, is connected to build top by drive disk assembly, when building top produces skew, i.e. by each activity
Drive disk assembly on dish orders about movable disk and rotates around the axis, and makes the damping piece between movable disk and fixed disk by shearing force and torsion
Square, absorbs energy, has cut down the displacement on building top, has played good energy-eliminating shock-absorbing effect, improve energy dissipating ability, reach more
Strong energy dissipating effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the combination disc type energy-eliminating shock-absorbing device that the present invention provides；
Fig. 2 is the sectional view in Fig. 1 at A-A；
Fig. 3 be drive disk assembly be the structural representation of the vibroshock of union joint structure；
Fig. 4 is the side view of Fig. 3；
Fig. 5 is the damper structure schematic diagram of arrangement multi-turn hardware；
Fig. 6 is the application schematic diagram of the combination disc type energy-eliminating shock-absorbing device that the present invention provides.
Detailed description of the invention
Below by specific embodiment and combine accompanying drawing the present invention is described in further detail.
Fig. 1 to Fig. 6 shows the combination disc type energy-eliminating shock-absorbing device that the present invention provides, including successively relative to many groups dish list
Unit, often group dish unit includes at least one fixed disk 1, at least one movable disk 2, damping piece 4 and the biography driving movable disk 2 to rotate
Dynamic component 5；Movable disk 2 is oppositely arranged with fixed disk 1, and in the middle part of the two between be provided with rotating shaft 3；Fixed disk 1, for being fixedly installed, hinders
Damping member 4 is connected between fixed disk 1 and movable disk 2；Drive disk assembly 5 is arranged in movable disk 2.
Dish unit includes a fixed disk and a movable disk, then many groups dish unit defines between fixed disk and movable disk
Every alternative expression；Or dish unit includes a fixed disk and two movable disk, or two fixed disks and a movable disk.Two adjacent groups
Dish unit between can concatenate, the fixed disk of two adjacent groups dish unit can be relative with movable disk, and also can connect and have damping piece, sees
Fig. 1.
Damping piece 4 is connected to the card marginal area of movable disk 2 and fixed disk 1, and the centrifugal force of edge is relatively big, fully rises
To energy dissipating effect, damping piece 4 can be the hardware of low-yield, such as steel, lead or the steel pipe etc. of compound lead of low-yield,
Be set to multiple, circumferentially around being arranged between movable disk 2 and fixed disk 1, circumferentially uniform interval arrange, see Fig. 4.Multiple resistances
Damping member 4 is along movable disk 2 radially arrangement, is formed from center to the multistage power consumption form of marginal area；Multiple rows of damping piece 4 radially
Form circumference multi-turn circulating type to arrange, i.e. formed around the multi-turn hardware arranged, see Fig. 5.Damping piece 4 can also is that high resistant
Buddhist nun's rubber or be overlapped mutually with steel plate layer by rubber layer forms, for circumferentially continuous or be interrupted and arrange, ring-type around being located at
Bear shearing force between movable disk 2 and fixed disk 1, see Fig. 2.
Drive disk assembly 5 includes the union joint being arranged on movable disk 2 eccentric part, sees Fig. 3, the most hinged extension bar of union joint 6, extension bar
6 other ends are articulated with building top；Or drive disk assembly 5 is the transmission gear ring being located in movable disk 2, see that Fig. 1, transmission gear ring are located at
The cylindrical of movable disk 2, the displacement of building top by engage, the tooth bar that is connected to building top, can be made through tooth bar and
Transmission gear ring is transferred to movable disk 2, makes movable disk 2 rotate, facilitates processing and fabricating, compact conformation.
Dish unit shaft 3 is fixing with fixed disk 1 to be connected, and forms fixing one by modes such as welding, and movable disk 2 is overlapped
In rotating shaft 3, being this mode shown in accompanying drawing, the transmission gear ring of employing is solderable to be fixed in movable disk 2；Or rotating shaft 3
Fixing with movable disk 2 being connected, fixed disk 1 is enclosed within rotating shaft 3, rotating shaft 3 also can pass through the frame mode rotating supports such as bearing block in
Basis or base, movable disk 2 can be fixed in rotating shaft 3 by modes such as welding.
Fixed disk 1 and movable disk 2 are the most vertically arranged or be horizontally disposed with, and fixed disk 1 and movable disk 2 are for circular or square etc. many
Limit shape, or other are regular and irregularly shaped.Union joint is hinged with connects relative to the center eccentric setting of movable disk 2, union joint
Bar 6, extension bar 6 phase countershaft 3 is vertical, is ordered about movable disk 23 produced relative rotation around the shaft by extension bar 6 and union joint transmission power,
Damping piece 4 is made to shear stress, energy-eliminating shock-absorbing.See Fig. 6, vibroshock be installed on basis or on the basis of base, another of each extension bar 6
Holding hinged with the support on building frame 7, building top produces displacement relative to basis, is transferred to movable disk 2 by extension bar 6,
Consume portion of energy by damping piece 4, reduce the displacement of building top, energy-eliminating shock-absorbing.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for the skill of this area
For art personnel, can there be various modifications and variations in the spirit and principles in the present invention, the modification of these equivalents or replacement etc.,
Within being all contained in protection scope of the present invention.
Claims (10)
1. one kind combination disc type energy-eliminating shock-absorbing device, it is characterised in that include successively relative to many groups dish unit, often organize Pan Danyuanbao
Include the drive disk assembly that at least one fixed disk, at least one movable disk, damping piece and drive movable disk rotate；Movable disk is with fixing
Dish is oppositely arranged, and in the middle part of the two between be provided with rotating shaft；Fixed disk is for being fixedly installed, and described damping piece is connected to fixed disk and work
Between Moving plate；Drive disk assembly is arranged in movable disk.
Combination disc type energy-eliminating shock-absorbing device the most according to claim 1, it is characterised in that described dish unit includes that one is fixed
Dish and a movable disk, or a fixed disk and two movable disk, or two fixed disks and a movable disk.
Combination disc type energy-eliminating shock-absorbing device the most according to claim 1, it is characterised in that described damping piece is multiple, along living
Moving plate radially arrangement.
Combination disc type energy-eliminating shock-absorbing device the most according to claim 3, it is characterised in that multiple rows of damping piece radially forms week
Arrange to multi-turn circulating type.
Combination disc type energy-eliminating shock-absorbing device the most according to claim 1, it is characterised in that described damping piece is steel, lead or multiple
Close the steel pipe of lead.
Combination disc type energy-eliminating shock-absorbing device the most according to claim 1, it is characterised in that described damping piece is high-damping rubber
Or be overlapped mutually with steel plate layer by rubber layer and to form.
Combination disc type energy-eliminating shock-absorbing device the most according to claim 1, it is characterised in that described rotating shaft is fixing with fixed disk even
Connecing, movable disk is enclosed within rotating shaft；Or rotating shaft and movable disk are fixing is connected, fixed disk is enclosed within rotating shaft.
Combination disc type energy-eliminating shock-absorbing device the most according to claim 1, it is characterised in that described fixed disk and movable disk are circle
Shape or polygon.
Combination disc type energy-eliminating shock-absorbing device the most according to claim 1, it is characterised in that described fixed disk and movable disk are vertical
Arrange or be horizontally disposed with.
Combination disc type energy-eliminating shock-absorbing device the most according to claim 1, it is characterised in that described dynamic component includes being arranged on
The union joint of movable disk eccentric part；Or drive disk assembly is the transmission gear ring being located in movable disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610786863.5A CN106193750A (en) | 2016-08-31 | 2016-08-31 | A kind of combination disc type energy-eliminating shock-absorbing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610786863.5A CN106193750A (en) | 2016-08-31 | 2016-08-31 | A kind of combination disc type energy-eliminating shock-absorbing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106193750A true CN106193750A (en) | 2016-12-07 |
Family
ID=58085265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610786863.5A Pending CN106193750A (en) | 2016-08-31 | 2016-08-31 | A kind of combination disc type energy-eliminating shock-absorbing device |
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| CN (1) | CN106193750A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5456047A (en) * | 1993-02-19 | 1995-10-10 | Dorka; Uwe | Friction device for protection of structural systems against dynamic actions |
| JPH10266400A (en) * | 1997-03-24 | 1998-10-06 | Taisei Corp | Fire resistant covering structure of base-isolated device |
| JP2003239425A (en) * | 2002-02-20 | 2003-08-27 | Tokyo Gas Co Ltd | Impulse insulation instrument |
| CN101168979A (en) * | 2007-11-02 | 2008-04-30 | 北京工业大学 | Displacement enlargement type energy-dissipating equipment |
| CN103122969A (en) * | 2013-02-05 | 2013-05-29 | 上海大学 | Three-dimensional shock isolation device |
| CN103556748A (en) * | 2013-11-01 | 2014-02-05 | 贵州大学 | Method and device for improving shock resistance of building or bridge |
| CN203498861U (en) * | 2013-08-27 | 2014-03-26 | 中建安装工程有限公司 | Base shock isolation system for device |
| CN105756213A (en) * | 2016-03-09 | 2016-07-13 | 东南大学 | Serial connection vibration isolation structure used for vibration isolation or vibration absorption |
| CN205976679U (en) * | 2016-08-31 | 2017-02-22 | 四川省建筑科学研究院 | Combination disk energy dissipation shock absorber |
-
2016
- 2016-08-31 CN CN201610786863.5A patent/CN106193750A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5456047A (en) * | 1993-02-19 | 1995-10-10 | Dorka; Uwe | Friction device for protection of structural systems against dynamic actions |
| JPH10266400A (en) * | 1997-03-24 | 1998-10-06 | Taisei Corp | Fire resistant covering structure of base-isolated device |
| JP2003239425A (en) * | 2002-02-20 | 2003-08-27 | Tokyo Gas Co Ltd | Impulse insulation instrument |
| CN101168979A (en) * | 2007-11-02 | 2008-04-30 | 北京工业大学 | Displacement enlargement type energy-dissipating equipment |
| CN103122969A (en) * | 2013-02-05 | 2013-05-29 | 上海大学 | Three-dimensional shock isolation device |
| CN203498861U (en) * | 2013-08-27 | 2014-03-26 | 中建安装工程有限公司 | Base shock isolation system for device |
| CN103556748A (en) * | 2013-11-01 | 2014-02-05 | 贵州大学 | Method and device for improving shock resistance of building or bridge |
| CN105756213A (en) * | 2016-03-09 | 2016-07-13 | 东南大学 | Serial connection vibration isolation structure used for vibration isolation or vibration absorption |
| CN205976679U (en) * | 2016-08-31 | 2017-02-22 | 四川省建筑科学研究院 | Combination disk energy dissipation shock absorber |
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| PB01 | Publication | ||
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Application publication date: 20161207 |