CN205976679U - Combination disk energy dissipation shock absorber - Google Patents
Combination disk energy dissipation shock absorber Download PDFInfo
- Publication number
- CN205976679U CN205976679U CN201621018193.4U CN201621018193U CN205976679U CN 205976679 U CN205976679 U CN 205976679U CN 201621018193 U CN201621018193 U CN 201621018193U CN 205976679 U CN205976679 U CN 205976679U
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- Prior art keywords
- disk
- movable disk
- absorbing device
- disc type
- type energy
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- 230000021715 photosynthesis, light harvesting Effects 0.000 title abstract description 7
- 239000006096 absorbing agent Substances 0.000 title abstract 4
- 230000035939 shock Effects 0.000 title abstract 4
- 238000013016 damping Methods 0.000 claims abstract description 36
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 18
- 238000006073 displacement reaction Methods 0.000 abstract description 12
- 238000005192 partition Methods 0.000 abstract 5
- 238000005516 engineering process Methods 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
Landscapes
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a combination disk energy dissipation shock absorber belongs to building damping control technical field, including multiunit dish unit relative in proper order, every group dish unit includes at least one fixed disk, at least one active partition, damping piece and drive active partition pivoted drive disk assembly, active partition sets up with the fixed disk relatively, and is equipped with the pivot between the two middle part, the fixed disk sets up for fixed, the damping piece is connected between fixed disk and active partition, the drive disk assembly sets up on active partition. This shock absorber self has the displacement and amplifies (regulation) function, can make the shock absorber just start working and bring into play the energy dissipation effect under less displacement, guarantees simultaneously that damping element's energy dissipation performance can full play, obtains good damping effect and economic effects.
Description
Technical field
This utility model is related to build vibration damping control technology field, in particular to a kind of combination 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 reaching certain intensity for the external impetus load of building, building will produce 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.
Building energy-eliminating shock-absorbing control technology is by arranging energy-eliminating shock-absorbing device in building, absorbing and dissipation external impetus lotus
The vibrational energy of the lower building of load effect, reaches the effect reducing building dynamic response.
In fact, the work of energy-eliminating shock-absorbing device, need certain triggering displacement.At present, some architectural engineerings require energy dissipating
Vibroshock just can be started working under less triggering displacement and be played good effect of energy dissipation, to meet the vibration control to building
System requires and obtains good economic index.But it is due to itself lacking function of displacement amplification, buckling restrained brace antivibrator, glutinous
Play conventional energy-eliminating shock-absorbing device in the architectural engineering at present such as antivibrator, tend not to give full play to certainly under less triggering displacement
The energy-dissipating property of body is it is difficult to reach preferable effectiveness in vibration suppression.
Utility model content
The purpose of this utility model is to provide a kind of combination disc type energy-eliminating shock-absorbing device, to solve the above problems.
For realizing this utility model purpose, the technical scheme of employing is：A kind of combination disc type energy-eliminating shock-absorbing device, including successively
Relative multigroup disk unit, every group of disk unit includes at least one fixed disk, at least one movable disk, damping piece and drive activity
The drive disk assembly that disk rotates；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 that fixation sets
Put, described damping piece is connected between fixed disk and movable disk；Drive disk assembly is arranged in movable disk.
Further, described disk unit includes a fixed disk and a movable disk, or a fixed disk and two activities
Disk, or two fixed disks and a movable disk.
Further, described damping piece is multiple, radially arranges along movable disk.
Further, multiple rows of damping piece of radial direction forms circumferential multi-turn circulating type arrangement.
Further, described damping piece is the steel pipe of steel, lead or compound lead.
Further, described damping piece is that high-damping rubber or be overlapped mutually with steel plate layer by rubber layer is formed.
Further, described rotating shaft is fixedly connected with fixed disk, and movable disk is enclosed within rotating shaft；Or rotating shaft fixed with movable disk
Connect, 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 being arranged on the union joint of movable disk eccentric part；Or drive disk assembly is located at work
Transmission gear ring on Moving plate.
The beneficial effects of the utility model：
1st, this vibroshock itself has displacement equations（Adjust）Function, can make vibroshock begin to work under less displacement
Make 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；
2nd, can be by the multiple damping elements of setting, the multiple rows of effect that can reach multistage power consumption of arrangement of radial direction, that is,：Littlely
Under shake, the damping piece of marginal zone plays effect of energy dissipation；Under violent earthquake, the damping piece of marginal zone and be arranged in the inside region damping
Part plays effect of energy dissipation together, and vibroshock plays higher energy consumption effect, and dissipate more energy；
3rd, mounting means flexibly, is connected to building top by drive disk assembly, when building top produces skew, that is, passes through each
Drive disk assembly in movable disk orders about movable disk and rotates around the axis, and makes the damping piece between movable disk and fixed disk be subject to shearing force
And moment of torsion, energy absorption, cut down the displacement on building top, played good energy-eliminating shock-absorbing effect, improve energy dissipating ability, reach
To higher energy dissipating effect.
Brief description
Fig. 1 is the structural representation of the combination disc type energy-eliminating shock-absorbing device that this utility model provides；
Fig. 2 is the sectional view at A-A in Fig. 1；
Fig. 3 is the structural representation that drive disk assembly is the vibroshock connecting header 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 this utility model provides.
Specific embodiment
Below by specific embodiment and combine accompanying drawing this utility model is described in further detail.
Fig. 1 to Fig. 6 show this utility model provide combination disc type energy-eliminating shock-absorbing device, including successively relative to multigroup disk
Unit, every group of disk unit includes at least one fixed disk 1, at least one movable disk 2, damping piece 4 and drives movable disk 2 to rotate
Drive disk assembly 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 is to be fixedly installed,
Damping piece 4 is connected between fixed disk 1 and movable disk 2；Drive disk assembly 5 is arranged in movable disk 2.
Disk unit includes a fixed disk and a movable disk, then multigroup disk unit defines between fixed disk and movable disk
Every alternative expression；Or disk unit includes a fixed disk and two movable disk, or two fixed disks and a movable disk.Two adjacent groups
Disk unit between can concatenate, the fixed disk of two adjacent groups disk unit can be relative with movable disk, and also can be connected with 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 larger, fully rises
To energy dissipating effect, damping piece 4 can be the hardware of low-yield, such as steel pipe of steel, lead or compound lead of low-yield etc.,
Be set to multiple, circumferentially around being arranged between movable disk 2 and fixed disk 1, circumferentially uniform interval setting, see Fig. 4.Multiple resistances
Damping member 4 is radially to arrange along movable disk 2, forms the multistage power consumption form from center to marginal area；Multiple rows of damping piece 4 of radial direction
Form circumferential multi-turn circulating type arrangement, that is, form the multi-turn hardware around setting, see Fig. 5.Damping piece 4 can also be high resistant
Buddhist nun's rubber or be overlapped mutually with steel plate layer by rubber layer is formed, and is circumferentially continuous or interruption setting, the cincture of ring-type located at
Bear shearing force between movable disk 2 and fixed disk 1, see Fig. 2.
Drive disk assembly 5 includes being arranged on the union joint of movable disk 2 eccentric part, sees Fig. 3, union joint hinged extension bar 6 again, extension bar
6 other ends are articulated with building top；Or drive disk assembly 5 is the transmission gear ring in movable disk 2, see Fig. 1, transmission gear ring located at
Movable disk 2 cylindrical, the displacement of building top by the engage, tooth bar that is connected to building top, can be made through tooth bar and
Transmission gear ring is transferred to movable disk 2, so that movable disk 2 is rotated, facilitates processing and fabricating, compact conformation.
In disk unit, rotating shaft 3 is fixedly connected with fixed disk 1, forms fixing one, 2 sets of movable disk by modes such as welding
In rotating shaft 3, it is 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
Be fixedly connected with movable disk 2, fixed disk 1 is enclosed within rotating shaft 3, rotating shaft 3 also can pass through the frame mode rotating support 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 all vertically arranged or be horizontally disposed with, and fixed disk 1 and movable disk 2 are circular or square etc. many
Side shape, or other are regular and irregularly shaped.Union joint is hinged with and connects with respect to the center eccentric setting of movable disk 2, union joint
Bar 6, extension bar 6 rotating shaft 3 relatively is vertical, is ordered about movable disk 2 and 3 is 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, each extension bar 6 another
End is hinged with the support on building frame 7, and building top produces displacement with respect to basis, is transferred to movable disk 2 by extension bar 6,
Portion of energy is consumed by damping piece 4, reduces the displacement of building top, energy-eliminating shock-absorbing.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for this
For the technical staff in field, can there are various modifications and variations in spirit of the present utility model and principle, these are equal to
Modification or replacement etc., are all contained within protection domain of the present utility model.
Claims (10)
1. a kind of combination disc type energy-eliminating shock-absorbing device it is characterised in that include successively relative to multigroup disk unit, every group of Pan Danyuanbao
The drive disk assembly including at least one fixed disk, at least one movable disk, damping piece and driving movable disk to rotate；Movable disk and fixation
Disk is oppositely arranged, and in the middle part of the two between be provided with rotating shaft；Fixed disk is to be fixedly installed, and described damping piece is connected to fixed disk and work
Between Moving plate；Drive disk assembly is arranged in movable disk.
2. combination disc type energy-eliminating shock-absorbing device according to claim 1 is it is characterised in that described disk unit includes a fixation
Disk and a movable disk, or a fixed disk and two movable disk, or two fixed disks and a movable disk.
3. combination disc type energy-eliminating shock-absorbing device according to claim 1 it is characterised in that described damping piece is multiple, live by edge
Moving plate is radially arranged.
4. combination disc type energy-eliminating shock-absorbing device according to claim 3 is it is characterised in that multiple rows of damping piece of radial direction forms week
To multi-turn circulating type arrangement.
5. combination disc type energy-eliminating shock-absorbing device according to claim 1 it is characterised in that described damping piece be steel, lead or multiple
Close the steel pipe of lead.
6. combination disc type energy-eliminating shock-absorbing device according to claim 1 is it is characterised in that described damping piece is high-damping rubber
Or be overlapped mutually with steel plate layer by rubber layer and form.
7. combination disc type energy-eliminating shock-absorbing device according to claim 1 is it is characterised in that described rotating shaft is fixing with fixed disk even
Connect, movable disk is enclosed within rotating shaft；Or rotating shaft is fixedly connected with movable disk, fixed disk is enclosed within rotating shaft.
8. combination disc type energy-eliminating shock-absorbing device according to claim 1 is it is characterised in that described fixed disk and movable disk are circle
Shape or polygon.
9. combination disc type energy-eliminating shock-absorbing device according to claim 1 is it is characterised in that described fixed disk and movable disk are vertical
Arrange or be horizontally disposed with.
10. combination disc type energy-eliminating shock-absorbing device according to claim 1 is 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 in movable disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621018193.4U CN205976679U (en) | 2016-08-31 | 2016-08-31 | Combination disk energy dissipation shock absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621018193.4U CN205976679U (en) | 2016-08-31 | 2016-08-31 | Combination disk energy dissipation shock absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205976679U true CN205976679U (en) | 2017-02-22 |
Family
ID=58039881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621018193.4U Expired - Fee Related CN205976679U (en) | 2016-08-31 | 2016-08-31 | Combination disk energy dissipation shock absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205976679U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106193750A (en) * | 2016-08-31 | 2016-12-07 | 四川省建筑科学研究院 | A kind of combination disc type energy-eliminating shock-absorbing device |
| CN109914635A (en) * | 2019-04-10 | 2019-06-21 | 重庆大学 | A kind of rotation friction energy-dissipating wall |
-
2016
- 2016-08-31 CN CN201621018193.4U patent/CN205976679U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106193750A (en) * | 2016-08-31 | 2016-12-07 | 四川省建筑科学研究院 | A kind of combination disc type energy-eliminating shock-absorbing device |
| CN109914635A (en) * | 2019-04-10 | 2019-06-21 | 重庆大学 | A kind of rotation friction energy-dissipating wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: A section of Chengdu city Jinniu District 610000 North Road No. 55 in Sichuan Province Patentee after: SICHUAN INSTITUTE OF BUILDING RESEARCH Co.,Ltd. Address before: A section of Chengdu city Jinniu District 610000 North Road No. 55 in Sichuan Province Patentee before: SICHUAN INSITITUTE OF BUILDING RESEARCH |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |