CN106193359A - A kind of disc type energy-eliminating shock-absorbing device - Google Patents
A kind of disc type energy-eliminating shock-absorbing device Download PDFInfo
- Publication number
- CN106193359A CN106193359A CN201610786864.XA CN201610786864A CN106193359A CN 106193359 A CN106193359 A CN 106193359A CN 201610786864 A CN201610786864 A CN 201610786864A CN 106193359 A CN106193359 A CN 106193359A
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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
- E04H9/027—Preventive constructional measures against earthquake damage in existing buildings
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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 disc type energy-eliminating shock-absorbing device, belong to building vibration damping and control technical field, the drive disk assembly rotated including fixed disk, movable disk, damping piece and drive movable disk；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, in particular to a kind of disc type energy-eliminating shock-absorbing device.
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 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 disc type energy-eliminating shock-absorbing device, including fixed disk, activity
The drive disk assembly that dish, 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 on movable disk
On.
Further, described movable disk is multiple, is positioned at the side of fixed disk or is distributed in the both sides of fixed disk.
Further, described damping piece is connected to the card marginal area of movable disk and fixed disk.
Further, described damping piece is steel, lead or the steel pipe of compound lead.
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 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；Described fixed disk is vertically arranged with movable disk
Or be horizontally disposed with.
Further, described drive disk assembly includes the union joint being arranged on movable disk eccentric part；Or drive disk assembly is transmission
Gear.
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. passes through driving section
Part orders about movable disk and rotates, and makes the damping piece between movable disk and fixed disk by shearing force and moment of torsion, absorbs energy, cut down
The displacement on building top, plays good energy-dissipating and shock-absorbing effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the disc type energy-eliminating shock-absorbing device that the present invention provides；
Fig. 2 is the side view of Fig. 1；
Fig. 3 is the structural representation that fixed disk both sides are respectively provided with movable disk；
Fig. 4 be damping piece be the structural representation of the disc type energy-eliminating shock-absorbing device that rubber layer is overlapped mutually with steel plate layer；
Fig. 5 is the sectional view in Fig. 4 at A-A；
Fig. 6 is the damper structure schematic diagram using gear-type transmission parts；
Fig. 7 is the application schematic diagram of the 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. 7 shows the disc type energy-eliminating shock-absorbing device that the present invention provides, including fixed disk 1, movable disk 2, damping piece 4
With the drive disk assembly 5 driving movable disk 2 to rotate；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 is for being fixedly installed, and damping piece 4 is connected between fixed disk 1 and movable disk 2；Drive disk assembly 5 is arranged on movable disk 2
On.
Movable disk 2 is multiple, is positioned at the side (see figure 1) of fixed disk 1 or is distributed in the both sides (see figure 3) of fixed disk 1, dish
Face is relative, and 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. 2.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. 6.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, see Fig. 4,5, ring-type
Shearing force is born around being located between movable disk 2 and fixed disk 1.
Drive disk assembly 5 includes the union joint being arranged on movable disk 2 eccentric part, is union joint, union joint shown in accompanying drawing
The most hinged extension bar 6, extension bar 6 other end is articulated with building top；Or drive disk assembly 5 is travelling gear, make to build by gear drive
The displacement building top is transferred to movable disk 2, drives movable disk 2 to rotate, plays energy dissipating effect.
Rotating 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 enclosed within rotating shaft 3
On, it being this mode shown in accompanying drawing, the travelling gear of employing is solderable to be fixed in movable disk 2, sees Fig. 6；Or rotating shaft 3 with
Movable disk 2 is fixing to be connected, and fixed disk 1 is enclosed within rotating shaft 3, and rotating shaft 3 also can be by frame mode rotating supports such as bearing blocks in base
Plinth or base, movable disk 2 can be fixed in rotating shaft 3 by modes such as welding, and the travelling gear of employing can be loaded in rotating shaft 3 or weld
Connect and be fixed in movable disk 2.
Fixed disk 1 and movable disk 2 are the most vertically arranged or be horizontally disposed with, and movable disk 2 can mostly be level in fixed disk 1 side and set
Putting, see Fig. 1, movable disk 2 can mostly be vertically arranged in fixed disk 1 both sides, sees Fig. 3.Fixed disk 1 and movable disk 2 are circular or side
The polygons such as shape, or other are regular and irregularly shaped.Union joint, relative to the center eccentric setting of movable disk 2, can be located at work
Moving plate 2 deviates from the card of fixed disk 1, and union joint is hinged with extension bar 6, and extension bar 6 phase countershaft 3 is vertical, by extension bar 6 and connection
Head transmission power is ordered about movable disk 2 and 3 is produced relative rotation around the shaft, makes damping piece 4 shear stress, energy-dissipating and shock-absorbing.See Fig. 7, vibration damping
Device be installed on basis or on the basis of base, extension bar 6 other end is hinged with the support on building frame 7, building top relative to
Basis produces displacement, is transferred to movable disk 2 by extension bar 6, consumes portion of energy by damping piece 4, reduces the position of building top
Move, 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. a disc type energy-eliminating shock-absorbing device, it is characterised in that include that fixed disk, movable disk, damping piece and drive movable disk rotate
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, institute
State damping piece to be connected between fixed disk and movable disk；Drive disk assembly is arranged in movable disk.
Disc type energy-eliminating shock-absorbing device the most according to claim 1, it is characterised in that described movable disk is multiple, is positioned at fixing
The side of dish or be distributed in the both sides of fixed disk.
Disc type energy-eliminating shock-absorbing device the most according to claim 1, it is characterised in that described damping piece is connected to movable disk with solid
The card marginal area of price fixing.
4. according to the disc type energy-eliminating shock-absorbing device described in claim 1 or 3, it is characterised in that described damping piece is steel, lead or multiple
Close the steel pipe of lead.
Disc type energy-eliminating shock-absorbing device the most according to claim 1, it is characterised in that described damping piece is multiple, along movable disk
Radially arrangement.
Disc type energy-eliminating shock-absorbing device the most according to claim 5, it is characterised in that it is many that multiple rows of damping piece radially forms circumference
The wound layout of ring.
7. according to the disc type energy-eliminating shock-absorbing device described in claim 1 or 3, 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.
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 to be connected,
Movable disk is enclosed within rotating shaft；Or rotating shaft and movable disk are fixing is connected, fixed disk is enclosed within rotating shaft.
Disc type energy-eliminating shock-absorbing device the most according to claim 1, it is characterised in that described fixed disk and movable disk be circular or
Polygon；Described fixed disk is vertically arranged with movable disk or is horizontally disposed with.
Disc type energy-eliminating shock-absorbing device the most according to claim 1, it is characterised in that described drive disk assembly includes being arranged on work
The union joint of Moving plate eccentric part；Or drive disk assembly is travelling gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610786864.XA CN106193359A (en) | 2016-08-31 | 2016-08-31 | A kind of disc type energy-eliminating shock-absorbing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610786864.XA CN106193359A (en) | 2016-08-31 | 2016-08-31 | A kind of disc type energy-eliminating shock-absorbing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106193359A true CN106193359A (en) | 2016-12-07 |
Family
ID=58085269
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610786864.XA Pending CN106193359A (en) | 2016-08-31 | 2016-08-31 | A kind of disc type energy-eliminating shock-absorbing device |
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Citations (7)
| 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 |
| CN103556748A (en) * | 2013-11-01 | 2014-02-05 | 贵州大学 | Method and device for improving shock resistance of building or bridge |
| CN103669638A (en) * | 2013-12-31 | 2014-03-26 | 长沙理工大学 | Rotating energy consumption earthquake damping device |
| CN205976053U (en) * | 2016-08-31 | 2017-02-22 | 四川省建筑科学研究院 | Disk energy dissipation shock absorber |
-
2016
- 2016-08-31 CN CN201610786864.XA patent/CN106193359A/en active Pending
Patent Citations (7)
| 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 |
| CN103556748A (en) * | 2013-11-01 | 2014-02-05 | 贵州大学 | Method and device for improving shock resistance of building or bridge |
| CN103669638A (en) * | 2013-12-31 | 2014-03-26 | 长沙理工大学 | Rotating energy consumption earthquake damping device |
| CN205976053U (en) * | 2016-08-31 | 2017-02-22 | 四川省建筑科学研究院 | Disk energy dissipation shock absorber |
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Application publication date: 20161207 |
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| RJ01 | Rejection of invention patent application after publication |