CN206157940U - Type viscous damping case that damping force is adjustable - Google Patents
Type viscous damping case that damping force is adjustable Download PDFInfo
- Publication number
- CN206157940U CN206157940U CN201621199682.4U CN201621199682U CN206157940U CN 206157940 U CN206157940 U CN 206157940U CN 201621199682 U CN201621199682 U CN 201621199682U CN 206157940 U CN206157940 U CN 206157940U
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- Prior art keywords
- damping
- viscous
- damping force
- case
- viscous liquid
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- 239000007788 liquid Substances 0.000 claims abstract description 29
- 230000001413 cellular Effects 0.000 claims abstract description 25
- 230000000875 corresponding Effects 0.000 claims description 3
- 239000003351 stiffener Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 241000681094 Zingel asper Species 0.000 abstract 2
- 230000035939 shock Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 210000001370 Mediastinum Anatomy 0.000 description 1
- 230000002596 correlated Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000012263 liquid product Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The application discloses type viscous damping case that damping force is adjustable including fixing the cellular box on connecting the end plate, is equipped with the apron on the cellular box, be equipped with a plurality of check that are equipped with viscous liquid on the cellular box, is fixed with a plurality of dampings stick on the apron, and every damping stick inserts in the check that is equipped with viscous liquid. The utility model discloses type viscous damping case that damping force is adjustable utilizes the damping stick to move in viscous liquid and produces the damping force, and the check figure of viscous liquid is long -pending, the damping is excellent height and cross -section form, cellular box etc. All can influence the size of damping force, consequently, just can adjust the size of damping force through above -mentioned parameter, can realize the adjustable function of damping force of viscous damping case, consumes energy for the structure provides shock attenuation more accurately. Simultaneously, the damping stick can any direction move and produce the damping force in viscous liquid, realizes in multi -direction viscous power consumption effect.
Description
Technical field
The utility model belongs to building energy-dissipating and shock-absorbing technical field, and in particular to a kind of damping force adjustable type viscous damping
Case.
Background technology
Viscous damper is progressively to be introduced into field of civil engineering the nineties in last century, and it can make earthquake or wind load
Absorbed and dissipated with most of energy in structure, so as to protect the performance safety of agent structure, while viscous damping
Device does not produce additional stiffness to agent structure, wide with applicability, anti-as a kind of conventional structure the advantages of good economy performance
Shake cushioning members.At present, conventional viscous damper has cylinder type viscous damper and viscous damping wall, wherein, cylinder type glues
Stagnant damper is stressed upon interpore flowing using viscous fluid, and then produces damping force；Viscous damping wall mainly uses viscous
Damping force produced and detrusion in stagnant material there is.Viscous damper produces damping force and then Dissipated energy when structure deforms
Amount, plays energy-dissipating and shock-absorbing effect.
However, above-mentioned viscous damper design comparison complexity, such as cylinder type damper, need to set according to the requirement of damping force
The size of meter oil cylinder caliber or hole, while its correlated performance is difficult to change after damper completes.Additionally, current resistance
The direction of Buddhist nun's device institute active force is relatively simple, it is impossible to viscous power consumption effect is played on multi-direction, is of limited application.
Utility model content
In view of this, the application is relatively simple for the direction of existing damper institute active force, it is impossible to rise on multi-direction
To viscous power consumption effect, a kind of problem being of limited application, there is provided damping force adjustable type viscous damping case.
In order to solve above-mentioned technical problem, this application discloses a kind of damping force adjustable type viscous damping case, including fixation
Cellular casing on connection end plate, cellular casing is provided with cover plate, and cellular casing is provided with multiple equipped with viscous liquid
Grid, multiple damper bars are fixed with cover plate, each damper bar is inserted into the grid equipped with viscous liquid.
Further, cellular casing is divided into multiple grid by diaphragm plate and midfeather, and each grid is built with viscous
Stagnant liquid.
Further, cellular welding box body is on connection end plate.
Further, multiple damper bars are respectively welded on the cover board, are wherein welded with ribbed stiffener between each two damper bar.
Further, the quantity of damper bar with equipped with viscous liquid grid quantity it is identical, the position of damper bar be equipped with
The position of the grid of viscous liquid is corresponding.
Compared with prior art, the application can be obtained including following technique effect：
The damping force adjustable type viscous damping case that the utility model is provided, using damper bar generation resistance is moved in viscous liquid
Buddhist nun's power, viscous liquid product, the height of damper bar and section form, the grid number of cellular casing etc. can affect damping force
Size, therefore, the size of damping force can be just adjusted by above-mentioned parameter, the damping force adjustable function of viscous damping case is capable of achieving,
More accurately damping power consumption is provided for structure.Meanwhile, damper bar can produce damping force in any direction motion in viscous liquid,
Realize being acted in multi-direction viscous power consumption.The design of damping force adjustable type viscous damping case is convenient, easy to install and replacing, in the structure
Can flexible arrangement, with good economy and practicality, application prospect is extensive.
Certainly, implementing arbitrary product of the application must be not necessarily required to while reaching all the above technique effect.
Description of the drawings
Accompanying drawing described herein is used for providing further understanding of the present application, constitutes the part of the application, this Shen
Schematic description and description please does not constitute the improper restriction to the application for explaining the application.In the accompanying drawings：
Fig. 1 is the structure chart of the utility model damping force adjustable type viscous damping case；
Fig. 2 is the structure chart of cellular casing in the utility model damping force adjustable type viscous damping case；
Fig. 3 is the structure chart of the utility model damping force adjustable type viscous damping case cover plate；
Fig. 4 is the use case of the utility model damping force adjustable type viscous damping case.
In figure, 1, cellular casing, 2, cover plate, 3, connection end plate, 4, ribbed stiffener, 5, damper bar, 6, viscous liquid, 7, mediastinum
Plate, 8, diaphragm plate, 9, rigid connector, 10, framework.
Specific embodiment
Describe presently filed embodiment in detail below in conjunction with drawings and Examples, thereby how the application is applied
Technological means come solve technical problem and reach technology effect realize that process can fully understand and implement according to this.
A kind of damping force adjustable type viscous damping case, structure is as shown in figure 1, including the lattice being fixed on connection end plate 3
Formula casing 1, cellular casing 1 is provided with cover plate 2, and cellular casing 1 is provided with multiple grid equipped with viscous liquid 6, on cover plate 2
Multiple damper bars 5 are fixed with, each damper bar 5 is inserted into the grid equipped with viscous liquid 6.
As shown in Fig. 2 cellular casing 1 is welded on connection end plate 3, cellular casing 1 is by diaphragm plate 8 and midfeather
7 are divided into multiple grid, and each grid is built with viscous liquid 6.
As shown in figure 3, multiple damper bars 5 are respectively welded on cover plate 2, wherein it is welded between each two damper bar 5 and adds
Strength rib 4.
The quantity of damper bar 5 with equipped with viscous liquid 6 grid quantity it is identical, the position of damper bar 5 be equipped with viscous liquid 6
Grid position it is corresponding.
The volume of viscous liquid 6, the height of damper bar 5 and section form, the grid number of cellular casing 1 etc. can be adjusted
It is whole, for changing the size of damping force.
The cross sectional shape of damper bar 5 can adopt different cross sectional shapes；The shape of cellular casing 1 can be other classes
Type；The utility model damping force adjustable type viscous damping case in the structure can flexible arrangement, in cannot be only used for building, also can be
Used in science of bridge building.
The operation principle that the utility model is adopted is as follows：
As shown in figure 4, by connection end plate 3 be bolted on the bottom girder of framework 10, by the upper surface of cover plate 2 with it is firm
Property connector 9 weld, under earthquake or wind action, structure will produce relative storey displacement etc., drive damper bar 5 in viscous liquid 6
Middle motion, so as to produce damping force, can provide energy dissipation function for structure；Wherein, the volume of viscous liquid 6, the height of damper bar 5
And the grid number in section form, cellular casing 1 etc. can affect the size of damping force, and malleable and replacing, because
This, the size of damping force can be just easily adjusted by above-mentioned parameter, so as to realize the damping force adjustable function of viscous damping case, be
Structure provides more accurately damping power consumption.Meanwhile, damper bar 5 can move and produce damping in any direction in viscous liquid 6
Power, is capable of achieving the multi-direction viscous power consumption effect of structure.Damping force adjustable type viscous damping box structure is simple, design is convenient, Yi An
Dress and change, in the structure can flexible arrangement, with good economy and practicality, application prospect is extensive.
The utility model is directed to the single deficiency of damping force size and Orientation of traditional viscous damper, by means of viscous
Impact of the grid number in the volume of stagnant liquid 6, the height of damper bar 5 and section form, cellular casing 1 to damping force, realizes
Damping force adjustable function；Damper bar in viscous liquid can free movement and produce multidirectional damping force, realize that this practicality is new
The multi-direction damping power consumption in the structure of the damping force adjustable type viscous damping case of type.
Described above illustrates and describes some preferred embodiments of utility model, but as previously mentioned, it should be understood that it is practical
It is new to be not limited to form disclosed herein, the exclusion to other embodiment is not to be taken as, and can be used for various other
Combination, modification and environment, and can be in utility model contemplated scope described herein, by above-mentioned teaching or the skill of association area
Art or knowledge are modified.And change that those skilled in the art are carried out and change be without departing from the spirit and scope of utility model, then
All should be in the protection domain of utility model claims.
Claims (5)
1. a kind of damping force adjustable type viscous damping case, described including the cellular casing (1) being fixed in connection end plate (3)
Cellular casing (1) is provided with cover plate (2), it is characterised in that the cellular casing (1) is provided with multiple equipped with viscous liquid
(6) grid, on the cover plate (2) multiple damper bars (5) are fixed with, and each damper bar (5) is inserted into equipped with viscous liquid (6)
In grid.
2. damping force adjustable type viscous damping case as claimed in claim 1, it is characterised in that the cellular casing (1) is led to
Cross diaphragm plate (8) and midfeather (7) is divided into multiple grid, each grid is built with viscous liquid (6).
3. damping force adjustable type viscous damping case as claimed in claim 1, it is characterised in that cellular casing (1) weldering
It is connected in connection end plate (3).
4. damping force adjustable type viscous damping case as claimed in claim 1, it is characterised in that multiple damper bars (5) are welded respectively
It is connected on cover plate (2), ribbed stiffener (4) is wherein welded between each two damper bar (5).
5. the damping force adjustable type viscous damping case as described in Claims 1 to 4 is arbitrary, it is characterised in that the damper bar (5)
Quantity with equipped with viscous liquid (6) grid quantity it is identical, the position of the damper bar (5) with equipped with viscous liquid (6) lattice
The position of son is corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621199682.4U CN206157940U (en) | 2016-11-07 | 2016-11-07 | Type viscous damping case that damping force is adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621199682.4U CN206157940U (en) | 2016-11-07 | 2016-11-07 | Type viscous damping case that damping force is adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206157940U true CN206157940U (en) | 2017-05-10 |
Family
ID=58657691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621199682.4U Expired - Fee Related CN206157940U (en) | 2016-11-07 | 2016-11-07 | Type viscous damping case that damping force is adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206157940U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106351354A (en) * | 2016-11-07 | 2017-01-25 | 中国地震局工程力学研究所 | Damping-force-adjustable viscous damping box |
-
2016
- 2016-11-07 CN CN201621199682.4U patent/CN206157940U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106351354A (en) * | 2016-11-07 | 2017-01-25 | 中国地震局工程力学研究所 | Damping-force-adjustable viscous damping box |
| CN106351354B (en) * | 2016-11-07 | 2019-02-15 | 中国地震局工程力学研究所 | A kind of damping force adjustable type viscous damping case |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170510 Termination date: 20201107 |