CN206092786U - Take attenuator of scale - Google Patents
Take attenuator of scale Download PDFInfo
- Publication number
- CN206092786U CN206092786U CN201620952304.2U CN201620952304U CN206092786U CN 206092786 U CN206092786 U CN 206092786U CN 201620952304 U CN201620952304 U CN 201620952304U CN 206092786 U CN206092786 U CN 206092786U
- Authority
- CN
- China
- Prior art keywords
- wall
- scale
- damper
- piston rod
- piston
- 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
Links
Abstract
The utility model discloses a take attenuator of scale, including the outer wall, seal, piston, oilhole, oil pocket, piston rod, scale 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, the oilhole setting is surveyed on lieing in in the outer wall, fixed setting of scale be in the end on, the utility model discloses be provided with the scale, we can both know its internal piston's stroke to the piston rod in the motion at every turn, avoid the over -use of attenuator, lead to hitting and decrease the outer wall and seal, increase life to have the characteristics that simple structure, damping characteristic are soft, the cost is low.
Description
Technical field
The utility model is related to field of shock absorption, more particularly to a kind of damper with a scale.
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.And the oilhole in general damper is arranged on work
In plug, once damaging piston, larger loss is will result in, the motion of piston rod can not determine the stroke of its internal piston,
It is not easy to pinpoint the problems early when big pressure is subject to for a long time, 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 with a scale.
(2) technical scheme
Damper with a scale of the present utility model, including outer wall, sealing, piston, oilhole, oil pocket, piston rod, rule
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, the piston
Bar is set in parallel in the outer wall by the sealing, and the oilhole is arranged in the outer wall of survey, described
Rule is fixedly installed on described end.
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 rule is marked with scale, and shape is into 7 fonts, and the rule
Side is parallel to the outer wall.
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：Resistance with a scale of the present utility model
Buddhist nun's device, is provided with rule, and we can understand the stroke of its internal piston to each piston rod when motion, it is to avoid damping
Device is excessively used, and causes damage outer wall and sealing, increases service life, and with simple structure, damping characteristic is soft, make
The characteristics of valency is low.
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- rule 8- ends.
Specific embodiment
Damper a kind of with a scale as shown in Figure 1, including outer wall 1, sealing 2, piston 3, oilhole 4, oil pocket 5, piston
Bar 6, rule 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 piston rod
6 middle-end, the piston rod 6 is set in parallel in the outer wall 1 by the sealing 2, and the oilhole 4 is arranged in survey
The outer wall 1 in, described rule 7 is fixedly installed on described end 8.
Wherein, described end 8 is located at the two ends of single unit system；Viscous damping liquid is provided with described oil pocket 5；It is described
Rule 7 be marked with scale, shape is into 7 fonts, and the side of the rule 7 is parallel to the outer wall 1；Described is viscous
Damping fluid can be the higher damping liquid of magnetic control rheological fluid or automatically controlled rheological fluid or viscosity.
Damper with a scale of the present utility model, is provided with rule, and we are when motion for each piston rod
Will appreciate that the stroke of its internal piston, it is to avoid excessively using for damper, cause damage outer wall and sealing, increase service life,
And the characteristics of with simple structure, soft damping characteristic, low cost.
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 (5)
1. a kind of damper with a scale, it is characterised in that：Including outer wall (1), sealing (2), piston (3), oilhole (4), oil pocket
(5), piston rod (6), rule (7) and end (8), described outer wall (1) two ends are provided with the sealing (2), described work
Plug (3) is arranged at the middle-end of the piston rod (6), and the piston rod (6) is set in parallel in the outer wall by the sealing (2)
(1) in, the oilhole (4) is arranged in the outer wall (1) of survey, and described rule (7) is fixedly installed on described
End (8) on.
2. damper with a scale according to claim 1, it is characterised in that：Described end (8) is positioned at single unit system
Two ends.
3. damper with a scale according to claim 1, it is characterised in that：It is provided with described oil pocket (5) viscous
Damping fluid.
4. damper with a scale according to claim 1, it is characterised in that：Described rule (7) is marked with scale,
Shape is into 7 fonts, and the side of the rule (7) is parallel to the outer wall (1).
5. damper with a scale according to claim 3, it is characterised in that：Described viscous damping liquid is magnetic control rheology
The higher damping liquid of liquid or automatically controlled rheological fluid or viscosity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620952304.2U CN206092786U (en) | 2016-08-25 | 2016-08-25 | Take attenuator of scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620952304.2U CN206092786U (en) | 2016-08-25 | 2016-08-25 | Take attenuator of scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206092786U true CN206092786U (en) | 2017-04-12 |
Family
ID=58470300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620952304.2U Expired - Fee Related CN206092786U (en) | 2016-08-25 | 2016-08-25 | Take attenuator of scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206092786U (en) |
-
2016
- 2016-08-25 CN CN201620952304.2U patent/CN206092786U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205711702U (en) | A kind of suspension cable vibration-reducing and damping device being applicable to rope-beam coupled vibrations | |
| CN104989764B (en) | Hole type viscous damper with hole length capable of being automatically adjusted | |
| CN206448396U (en) | A kind of intelligent fluid linking damper | |
| CN103089898A (en) | Viscous damper with variable cross-section trapezoidal thread groove | |
| CN103388360A (en) | Rotary type viscous fluid damper | |
| CN205388121U (en) | Cut tackify damping body buffer | |
| CN2426930Y (en) | Engineering structure damping fluid bumper | |
| CN206092782U (en) | Damper | |
| CN205478640U (en) | Double -acting single -piston -rod hydraulic cylinder | |
| CN206092786U (en) | Take attenuator of scale | |
| CN202273170U (en) | Multi-span bridge anti-seismic high-precision speed locker | |
| CN204878501U (en) | Prevent leaking multiple sealed viscous damper | |
| CN207511633U (en) | A kind of buffer of elevator of multi-buffer | |
| CN201925392U (en) | Novel oil-gas shock absorber | |
| CN205875445U (en) | Antidetonation shock attenuation damping device for building | |
| CN208546372U (en) | A kind of efficient screw-in cartridge valve being easily installed | |
| CN103629290B (en) | A kind of airplane buffer mutative damp spindle | |
| CN203656013U (en) | Viscous damper | |
| CN205278210U (en) | Awl pole variable damping attenuator | |
| CN202577650U (en) | Rotary viscous fluid damper | |
| CN207569137U (en) | A kind of novel rod-type viscous damper | |
| CN108756007B (en) | Combined type multifunctional viscous damper | |
| CN201651148U (en) | Anti-leak damper | |
| CN107906160A (en) | A kind of novel rod-type viscous damper | |
| CN206449150U (en) | A kind of cushioning and supporting device of textile machinery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 Termination date: 20200825 |