CN205976053U - Disk energy dissipation shock absorber - Google Patents
Disk energy dissipation shock absorber Download PDFInfo
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- CN205976053U CN205976053U CN201621003606.1U CN201621003606U CN205976053U CN 205976053 U CN205976053 U CN 205976053U CN 201621003606 U CN201621003606 U CN 201621003606U CN 205976053 U CN205976053 U CN 205976053U
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- disk
- fixed disk
- absorbing device
- movable disk
- disc type
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- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a disk energy dissipation shock absorber belongs to building damping control technical field, including fixed disk, 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 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 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 disc type energy-eliminating shock-absorbing device, including fixed disk,
Movable disk, damping piece and the drive disk assembly driving movable disk rotation；Movable disk is oppositely arranged with fixed disk, and in the middle part of the two between
It is provided with rotating shaft；Fixed disk is to be fixedly installed, and described damping piece is connected between fixed disk and movable disk；Drive disk assembly is arranged on work
On Moving plate.
Further, described movable disk is multiple, positioned at the side of fixed disk or the both sides that are distributed in fixed disk.
Further, described damping piece is connected to the card marginal area of movable disk and fixed disk.
Further, described damping piece is the steel pipe of steel, lead or compound lead.
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 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；Described fixed disk is vertically arranged with movable disk
Or be horizontally disposed with.
Further, described drive disk assembly includes being arranged on the union joint of movable disk eccentric part；Or drive disk assembly is transmission
Gear.
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 to pass
Dynamic component orders about movable disk and rotates, and makes the damping piece between movable disk and fixed disk be subject to shearing force and moment of torsion, energy absorption, disappears
Subtract the displacement on building top, play good energy-dissipating and shock-absorbing effect.
Brief description
Fig. 1 is the structural representation of the disc type energy-eliminating shock-absorbing device that this utility model 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 is the structural representation that damping piece is the disc type energy-eliminating shock-absorbing device that rubber layer is overlapped mutually with steel plate layer；
Fig. 5 is the sectional view at A-A in Fig. 4；
Fig. 6 is the damper structure schematic diagram using gear-type transmission part；
Fig. 7 is the application schematic diagram of the 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. 7 shows the disc type energy-eliminating shock-absorbing device that this utility model provides, including fixed disk 1, movable disk 2, damping
Part 4 and the drive disk assembly 5 driving movable disk 2 rotation；Movable disk 2 is oppositely arranged with fixed disk 1, and in the middle part of the two between be provided with turn
Axle 3；Fixed disk 1 is to be 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
On 2.
Movable disk 2 is multiple, positioned at the side of fixed disk 1（See Fig. 1）Or it is distributed in the both sides of fixed disk 1（See Fig. 3）, disk
Relatively, damping piece 4 is connected to the card marginal area of movable disk 2 and fixed disk 1 in face, 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. 2.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. 6.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, see Fig. 4,5, ring-type
Cincture bears shearing force between movable disk 2 and fixed disk 1.
Drive disk assembly 5 includes being arranged on the union joint of movable disk 2 eccentric part, is union joint, union joint shown in accompanying drawing
Hinged extension bar 6 again, 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, and plays energy dissipating effect.
Rotating shaft 3 is fixedly connected with fixed disk 1, forms fixing one by modes such as welding, movable disk 2 is enclosed within rotating shaft 3
On, it is 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 fixedly connected, and fixed disk 1 is enclosed within rotating shaft 3, and rotating shaft 3 also can pass through the frame mode rotating supports such as bearing block 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 all vertically arranged or be horizontally disposed with, and movable disk 2 can mostly be level in fixed disk 1 side and set
Put, see Fig. 1, movable disk 2 can be mostly 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, with respect 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 rotating shaft 3 relatively 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 with respect 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 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 disc type energy-eliminating shock-absorbing device is it is characterised in that including fixed disk, movable disk, damping piece and driving movable disk to 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 is to be fixedly installed, institute
State damping piece to be connected between fixed disk and movable disk；Drive disk assembly is arranged in movable disk.
2. disc type energy-eliminating shock-absorbing device according to claim 1 is it is characterised in that described movable disk is multiple, positioned at fixation
The side of disk or the both sides being distributed in fixed disk.
3. disc type energy-eliminating shock-absorbing device according to claim 1 is it is characterised in that described damping piece is connected to movable disk and consolidates
The card marginal area of price fixing.
4. the disc type energy-eliminating shock-absorbing device according to claim 1 or 3 it is characterised in that described damping piece be steel, lead or multiple
Close the steel pipe of lead.
5. disc type energy-eliminating shock-absorbing device according to claim 1 is it is characterised in that described damping piece is multiple, along movable disk
Radially arrange.
6. disc type energy-eliminating shock-absorbing device according to claim 5 it is characterised in that multiple rows of damping piece of radial direction to form circumference many
The wound arrangement of ring.
7. the disc type energy-eliminating shock-absorbing device according to claim 1 or 3 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.
8. disc type energy-eliminating shock-absorbing device according to claim 1 is it is characterised in that described rotating shaft is fixedly connected with fixed disk,
Movable disk is enclosed within rotating shaft；Or rotating shaft is fixedly connected with movable disk, fixed disk is enclosed within rotating shaft.
9. disc type energy-eliminating shock-absorbing device 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.
10. disc type energy-eliminating shock-absorbing device according to claim 1 is 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 |
|---|---|---|---|
| CN201621003606.1U CN205976053U (en) | 2016-08-31 | 2016-08-31 | Disk energy dissipation shock absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621003606.1U CN205976053U (en) | 2016-08-31 | 2016-08-31 | Disk energy dissipation shock absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205976053U true CN205976053U (en) | 2017-02-22 |
Family
ID=58038747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621003606.1U Active CN205976053U (en) | 2016-08-31 | 2016-08-31 | Disk energy dissipation shock absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205976053U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106193359A (en) * | 2016-08-31 | 2016-12-07 | 四川省建筑科学研究院 | A kind of disc type energy-eliminating shock-absorbing device |
| CN109610302A (en) * | 2019-02-01 | 2019-04-12 | 青岛理工大学 | Combined type bridge Torsional Vibration Control system |
-
2016
- 2016-08-31 CN CN201621003606.1U patent/CN205976053U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106193359A (en) * | 2016-08-31 | 2016-12-07 | 四川省建筑科学研究院 | A kind of disc type energy-eliminating shock-absorbing device |
| CN109610302A (en) * | 2019-02-01 | 2019-04-12 | 青岛理工大学 | Combined type bridge Torsional Vibration Control system |
| CN109610302B (en) * | 2019-02-01 | 2023-09-29 | 青岛理工大学 | Composite bridge torsional vibration control system |
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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 | ||
| 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 Academy of Architectural Sciences Co., Ltd. Address before: A section of Chengdu city Jinniu District 610000 North Road No. 55 in Sichuan Province Patentee before: Research Inst. of Architectonics, Sichuan Prov. |