CN206092782U - Damper - Google Patents
Damper Download PDFInfo
- Publication number
- CN206092782U CN206092782U CN201620952534.9U CN201620952534U CN206092782U CN 206092782 U CN206092782 U CN 206092782U CN 201620952534 U CN201620952534 U CN 201620952534U CN 206092782 U CN206092782 U CN 206092782U
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- China
- Prior art keywords
- wall
- piston
- piston rod
- utility
- model
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- 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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Abstract
The utility model discloses a damper, including the outer wall, seal, piston, oilhole, oil pocket, piston rod, inductor and end, the outer wall both ends be provided with seal, the piston set up in the middle -end of piston rod, the piston rod passes through seal parallel arrangement in in the outer wall, it is provided with to seal a survey the inductor, the utility model has the advantages of simple structure, damping characteristic is soft, the cost is low, easy regeneration, and the utility model discloses still be provided with pressure sensors, avoid piston rod motion amplitude too big, lead to hitting and decrease the outer wall and seal, increase life.
Description
Technical field
The utility model is related to field of shock absorption, more particularly to a kind of damper.
Background technology
The antishock device commonly used in vibration insulating system has polytype, such as metal damper, frcition damper, viscous damping
Device, viscoelastic damper etc..Fluid linking damper is high, minimum with damping effect as a kind of velocity-dependent damping unit
The advantages of static(al) rigidity, more suitable for civil engineering structure antidetonation.Fluid linking damper is equivalent to working media for structure
The piston cylinder of emplastic, is widely used in the fields such as machinery, building.The control mechanism of fluid linking damper is to utilize working media
The portion of energy being transmitted to by structure is converted into into thermal energy consumption during compression or flow at high speed to dissipate, is reached slow
The outer impact for carrying of solution, reduction structural vibration, the purpose of protection structure safety.But existing fluid linking damper damping force is less,
When the fluid linking damper of larger damping force is needed in civil engineering structure, viscous damping more than two quantity is generally used
Device, and this not only adds construction volume, reduces efficiency of construction, and waste of resource, and be subject to for a long time big pressure when
Time is not easy to pinpoint the problems early, causes device failure.
Utility model content
(1) technical problem to be solved
To solve the above problems, the utility model proposes a kind of damper.
(2) technical scheme
Damper of the present utility model, including outer wall, sealing, piston, oilhole, oil pocket, piston rod, inductor and end,
Described outer wall two ends are provided with the sealing, and described piston is arranged at the middle-end of the piston rod, and the piston rod passes through
The sealing is set in parallel in the outer wall, and the sealing one is surveyed and is provided with the inductor.
As preferential technical scheme, the oilhole is provided with described piston, and the oilhole can set according to demand
Put different pore size.
Used as preferential technical scheme, described end is located at the two ends of single unit system.
As preferential technical scheme, viscous damping liquid is provided with described oil pocket.
Used as preferential technical scheme, described inductor is provided with independent circuit.
As preferential technical scheme, described viscous damping liquid can be magnetic control rheological fluid or automatically controlled rheological fluid or
The higher damping liquid of viscosity.
(3) beneficial effect
Compared with prior art, it has the advantages that the utility model：Damper of the present utility model, has
Simple structure, damping characteristic are soft, low cost, the advantage of regenerating easily, and the utility model is additionally provided with pressure inductor,
Avoid piston rod movement amplitude excessive, cause damage outer wall and sealing, increase service life.
Description of the drawings
In order to be illustrated more clearly that the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise for not paying creative work
Under, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is structural representation of the present utility model.
1- outer walls 2- sealing 3- piston 4- oilhole 5- oil pocket 6- piston rod 7- inductor 8- ends.
Specific embodiment
A kind of damper as shown in Figure 1, including outer wall 1, sealing 2, piston 3, oilhole 4, oil pocket 5, piston rod 6, sensing
Device 7 and end 8, the described two ends of outer wall 1 are provided with the sealing 2, and described piston 3 is arranged at the middle-end of the piston rod 6,
The piston rod 6 is set in parallel in the outer wall 1 by the sealing 2, and the sealing 2 one is surveyed and is provided with the inductor 7.
Wherein, the oilhole 4 is provided with described piston 3, and the oilhole 4 can according to demand arrange different pore size；
Described end 8 is located at the two ends of single unit system；Viscous damping liquid is provided with described oil pocket 5；Described inductor 7 is arranged
There is independent circuit；Described viscous damping liquid can be the higher damping of magnetic control rheological fluid or automatically controlled rheological fluid or viscosity
Liquid.
Damper of the present utility model, has the advantages that soft simple structure, damping characteristic, low cost, regenerating easily, and
And the utility model is additionally provided with pressure inductor, it is to avoid piston rod movement amplitude is excessive, cause damage outer wall and sealing, increase
Service life.
Embodiment described above is only that preferred embodiment of the present utility model is described, not to this practicality
New spirit and scope are defined.On the premise of without departing from the utility model design concept, this area ordinary person couple
Various modifications and improvement that the technical solution of the utility model is made, all should drop into protection domain of the present utility model, this reality
With the new technology contents being claimed, all record in detail in the claims.
Claims (6)
1. a kind of damper, it is characterised in that：Including outer wall (1), sealing (2), piston (3), oilhole (4), oil pocket (5), piston
Bar (6), inductor (7) and end (8), described outer wall (1) two ends are provided with the sealing (2), and described piston (3) is arranged
In the middle-end of the piston rod (6), the piston rod (6) is set in parallel in the outer wall (1) by the sealing (2), institute
State sealing (2) side and be provided with the inductor (7).
2. damper according to claim 1, it is characterised in that：The oilhole (4) is provided with described piston (3).
3. damper according to claim 1, it is characterised in that：Described end (8) is positioned at the two ends of single unit system.
4. damper according to claim 1, it is characterised in that：Viscous damping liquid is provided with described oil pocket (5).
5. damper according to claim 1, it is characterised in that：Described inductor (7) is provided with independent circuit.
6. damper according to claim 4, it is characterised in that：Described viscous damping liquid is magnetic control rheological fluid or electricity
The higher damping liquid of control rheological fluid or viscosity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620952534.9U CN206092782U (en) | 2016-08-25 | 2016-08-25 | Damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620952534.9U CN206092782U (en) | 2016-08-25 | 2016-08-25 | Damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206092782U true CN206092782U (en) | 2017-04-12 |
Family
ID=58469253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620952534.9U Expired - Fee Related CN206092782U (en) | 2016-08-25 | 2016-08-25 | Damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206092782U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107804430A (en) * | 2017-11-27 | 2018-03-16 | 交通运输部北海航海保障中心烟台航标处 | A kind of buoy hawser buffers bindiny mechanism |
| CN109404468A (en) * | 2018-11-21 | 2019-03-01 | 云南震安减震科技股份有限公司 | A kind of Effects of Viscous Fluid Damper with fatigue-resistance characteristics |
-
2016
- 2016-08-25 CN CN201620952534.9U patent/CN206092782U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107804430A (en) * | 2017-11-27 | 2018-03-16 | 交通运输部北海航海保障中心烟台航标处 | A kind of buoy hawser buffers bindiny mechanism |
| CN109404468A (en) * | 2018-11-21 | 2019-03-01 | 云南震安减震科技股份有限公司 | A kind of Effects of Viscous Fluid Damper with fatigue-resistance characteristics |
| CN109404468B (en) * | 2018-11-21 | 2024-02-02 | 震安科技股份有限公司 | Viscous fluid damper with fatigue resistance |
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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: 20170412 Termination date: 20200825 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |