CN206220287U - One kind coordinates mass damper - Google Patents
One kind coordinates mass damper Download PDFInfo
- Publication number
- CN206220287U CN206220287U CN201621249566.9U CN201621249566U CN206220287U CN 206220287 U CN206220287 U CN 206220287U CN 201621249566 U CN201621249566 U CN 201621249566U CN 206220287 U CN206220287 U CN 206220287U
- Authority
- CN
- China
- Prior art keywords
- lead
- drive link
- cylinder body
- mass
- spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Vibration Prevention Devices (AREA)
Abstract
One kind coordinates mass damper, including lead extrusion damper cylinder body, the top of lead extrusion damper cylinder body is connected by connecting rod and ring flange, ring flange is connected with top of building, lead extrusion damper cylinder interior is full of lead material, it is arranged in lead material in the middle part of drive link, lead extrusion damper cylinder body is stretched out in the upper end of drive link, the top of drive link is connected by second spring and ring flange, lead extrusion damper cylinder body is stretched out in the lower end of drive link, and the bottom of drive link is connected by the first spring and mass ball；Using lead extrusion damper, effectively, using the huge quality of mass ball, opposite inertia force is produced in structure quake and the vibration of structure is reduced, energy suffered by consumption part building, the utility model has the advantages that to occupy little space, it is big to play a role.
Description
Technical field
The utility model is related to energy-eliminating shock-insulating damper technique field, and in particular to one kind coordinates mass damper.
Background technology
At present, under the operation of nature such as high wind, superstructure occurs mixed dynamic, meeting to the building such as high-rise building, chimney
The inversion of interior items is caused, if wind-force is powerful sometimes, the destruction of superstructure even occurs sometimes, therefore in structure
On, everybody frequently with various dampers through mitigating the vibration of structure.
Traditional damping shock-absorbing damper is unreasonable due to damping system, cause for structure damping effect not
Get well, and the excessively heaviness having takes up room, it has not been convenient to the use function of building is played, playing a role also is too small, no
External action can be kept out, this causes damper use to be in structure restricted.
The content of the invention
In order to overcome the shortcoming of above-mentioned prior art, the purpose of this utility model is to provide one kind to coordinate Tuned mass damper
Device, have the advantages that to occupy little space, play a role it is big.
In order to achieve the above object, the technical scheme that the utility model is taken is：
One kind coordinates mass damper, including lead extrusion damper cylinder body 3, and the top of lead extrusion damper cylinder body 3 passes through
Connecting rod 8 and ring flange 1 are connected, and ring flange 1 is connected with top of building, and the inside of lead extrusion damper cylinder body 3 is full of lead material
4, the middle part of drive link 2 is arranged in lead material 4, and lead extrusion damper cylinder body 3, the top of drive link 2 are stretched out in the upper end of drive link 2
End is connected by second spring 7 and ring flange 1, and lead extrusion damper cylinder body 3, the bottom of drive link 2 are stretched out in the lower end of drive link 2
Connected by the first spring 5 and mass ball 6.
The middle part that described drive link 2 is stretched into lead extrusion damper cylinder body 3 is provided with concaveconvex structure.
Described lead material 4 is crystal metal.
The first described spring 5 and second spring 7 are strong rigid spring.
Described mass ball 6 is made with the lead material of very dense.
The beneficial effects of the utility model are：
1st, using lead extrusion damper, effectively, energy-dissipating system is more complete, and lead material 4 is squeezed generation plasticity
During deformation, lattice is elongated or the changing of the relative positions, and part energy is converted into heat, and another part promotes to recrystallize and consume.
2nd, the utilization of mass damper is coordinated, using the huge quality of mass ball 6, opposite being used to is produced in structure quake
Property power and reduce the vibration of structure, the energy suffered by consumption part building.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
Reference picture 1, one kind coordinates mass damper, including lead extrusion damper cylinder body 3, lead extrusion damper cylinder body 3
Top is connected by connecting rod 8 and ring flange 1, and ring flange 1 is connected with top of building, is filled inside lead extrusion damper cylinder body 3
Full lead material 4, the middle part of drive link 2 is arranged in lead material 4, and lead extrusion damper cylinder body 3 is stretched out in the upper end of drive link 2, is passed
The top of lever 2 is connected by second spring 7 and ring flange 1, and lead extrusion damper cylinder body 3 is stretched out in the lower end of drive link 2, transmission
The bottom of bar 2 is connected by the first spring 5 and mass ball 6, and drive link 2 moves energy dissipating in lead material 4.
The middle part that described drive link 2 is stretched into lead extrusion damper cylinder body 3 is provided with concaveconvex structure, is easy to increase to rub.
Described lead material 4 is crystal metal, and density is big, fusing point is low, plasticity is good, low intensity.
The first described spring 5 and second spring 7 are strong rigid spring, miniature deformation only occur, and can recover.
Described mass ball 6 is made with the lead material of very dense.
Operation principle of the present utility model is：When by horizontal loads such as high wind, because mass 6 has big matter
Amount, its still remains stationary during structural vibration, so produces opposite inertia force, reduces the vibration of structure；When mass ball 6 is moved
The first springs of Shi Ladong 5, the first spring 5 drives the extruding lead material 4 in lead extrusion damper cylinder body 3 of drive link 2, reaches power consumption
Effect；Second spring 7 plays a part of to limit the displacement of drive link 2, protects damper.
Claims (5)
1. one kind coordinates mass damper, including lead extrusion damper cylinder body (3), it is characterised in that：Lead extrusion damper cylinder body
(3) top is connected by connecting rod (8) and ring flange (1), and ring flange (1) is connected with top of building, lead extrusion damper
Lead material (4) is full of inside cylinder body (3), is arranged in the middle part of drive link (2) in lead material (4), the upper end of drive link (2) is stretched out
Lead extrusion damper cylinder body (3), the top of drive link (2) is connected by second spring (7) and ring flange (1), drive link (2)
Lead extrusion damper cylinder body (3) is stretched out in lower end, and the bottom of drive link (2) is connected by the first spring (5) and mass ball (6).
2. one kind according to claim 1 coordinates mass damper, it is characterised in that：Described drive link (2) stretches into lead
Middle part in extruding sinker cylinder body (3) is provided with concaveconvex structure.
3. one kind according to claim 1 coordinates mass damper, it is characterised in that：Described lead material (4) is crystallization
Metal.
4. one kind according to claim 1 coordinates mass damper, it is characterised in that：Described the first spring (5) and
Two springs (7) are strong rigid spring.
5. one kind according to claim 1 coordinates mass damper, it is characterised in that：Described mass ball (6) uses density
Great lead material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621249566.9U CN206220287U (en) | 2016-11-18 | 2016-11-18 | One kind coordinates mass damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621249566.9U CN206220287U (en) | 2016-11-18 | 2016-11-18 | One kind coordinates mass damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206220287U true CN206220287U (en) | 2017-06-06 |
Family
ID=58790563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621249566.9U Expired - Fee Related CN206220287U (en) | 2016-11-18 | 2016-11-18 | One kind coordinates mass damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206220287U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107237422A (en) * | 2017-08-17 | 2017-10-10 | 中国地震局工程力学研究所 | A kind of two ends bearing pin connects two-way lead extruding energy-consumption damper |
-
2016
- 2016-11-18 CN CN201621249566.9U patent/CN206220287U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107237422A (en) * | 2017-08-17 | 2017-10-10 | 中国地震局工程力学研究所 | A kind of two ends bearing pin connects two-way lead extruding energy-consumption damper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170606 Termination date: 20191118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |