CN206328884U - A kind of damper for house - Google Patents
A kind of damper for house Download PDFInfo
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- CN206328884U CN206328884U CN201621414158.4U CN201621414158U CN206328884U CN 206328884 U CN206328884 U CN 206328884U CN 201621414158 U CN201621414158 U CN 201621414158U CN 206328884 U CN206328884 U CN 206328884U
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Abstract
The utility model is related to a kind of damper for house, and the first connecting plate is fixed on the beam in house, and the second connecting plate is fixed on the post in house；One end of outer arc plate is mutually fixed with the first connecting plate, and one end of inner arc plate is mutually fixed with the second connecting plate, and outer panel is fixed on the side end face of outer arc plate, and interior plate is fixed on the side end face of inner arc plate；The both sides of outer panel and interior plate separation outer arc plate；Runner assembly includes rotary shaft, junction steel plate, polylith and rotates steel plate；Rotary shaft is arranged on outer arc plate, and one end of junction steel plate connects with rotary shaft, and polylith rotates the other end that steel plate is arranged on junction steel plate；Sliding shaft is pivotally arranged on inner arc plate, and sliding shaft is passed through with respect to the junction steel plate that sliding shaft is slided；Provided with steel plate or shearing steel plate is rotated between two viscous-elastic material layers, shearing steel plate is mutually fixed with the second connecting plate.The utility model has good damping effect, belongs to the technical field of earthquake-resistant building.
Description
Technical field
The utility model is related to the technical field of earthquake-resistant building, more particularly to a kind of damper for house.
Background technology
In recent years, China has carried out substantial amounts of research work in terms of the shock insulation, vibration damping and vibration control of engineering structure, takes
Obtain plentiful and substantial achievement in research.Traditional Aseismic Design teacher resists geological process by enhancing structure anti-seismic performance in itself, i.e.,
Stored with earthquake energy to meet Structural design earthquake level for earthquake resistant works in itself with structure：No damage in small earthquake, middle shake can be repaiied, and big shake is not
.And this antidetonation mode lacks capacity of self-regulation, under uncertain geological process, it is likely that being unsatisfactory for security will
Ask.And structural vibration control technology provides a rationally effective approach for structural seismic.Wherein, energy-dissipating and shock-absorbing is a kind of quilt
Dynamic control measure, are to guide the seismic energy of input structure into especially set mechanism and element is absorbed and consumed energy, so that
The safety of agent structure can be protected.
A lot of energy-consumption shock-absorption devices are had at present, but do not have the structure of Design enlargement in energy-consumption shock-absorption device, make to subtract
The effect amplification of shake, plays more obvious energy-dissipating and shock-absorbing in the presence of small.
Utility model content
For technical problem present in prior art, the purpose of this utility model is：A kind of subtracting for house is provided
Damper is shaken, with good damping effect.
In order to achieve the above object, the utility model is adopted the following technical scheme that：
A kind of damper for house, including outer arc plate, inner arc plate, outer panel, interior plate, viscous-elastic material
Layer, runner assembly, shearing steel plate, the first connecting plate, the second connecting plate, sliding shaft；First connecting plate is fixed on the beam in house
On, the second connecting plate is fixed on the post in house；One end of outer arc plate is mutually fixed with the first connecting plate, the other end of outer arc plate and
Space is left between second connecting plate, one end of inner arc plate is mutually fixed with the second connecting plate, the other end of inner arc plate and first connects
Space is left between fishplate bar；Outer panel is fixed on the side end face of outer arc plate, and space is left between outer panel and the second connecting plate,
Interior plate is fixed on the side end face of inner arc plate, and space is left between interior plate and the first connecting plate；Outer panel and interior plate point
Occupy the both sides of outer arc plate；Runner assembly includes rotary shaft, junction steel plate, polylith and rotates steel plate；Rotary shaft is arranged on outer arc plate,
One end of junction steel plate connects with rotary shaft, and polylith rotates the other end that steel plate is arranged on junction steel plate；Sliding shaft rotary type
Ground is arranged on inner arc plate, and sliding shaft is passed through with respect to the junction steel plate that sliding shaft is slided；Between two viscous-elastic material layers
Provided with steel plate or shearing steel plate is rotated, shearing steel plate is mutually fixed with the second connecting plate.
It is further：Outer panel is mutually fixed with a viscous-elastic material layer, interior plate and another viscous-elastic material layer
It is mutually fixed.Outer panel and interior plate can deform upon corresponding viscous-elastic material layer, reach more preferable damping effect.
It is further：Outer arc plate is provided with the first rotation slot, and rotary shaft is placed in the first rotation slot.It is simple in construction, can
The weight of runner assembly is carried, is the essential condition that whole damper plays damping effect.
It is further：Inner arc plate is provided with the second rotation slot, and sliding shaft is pivotally arranged in the second rotation slot.
It is simple in construction, junction steel plate can be made to be rotated around the axis of sliding shaft, while junction steel plate is slided with respect to sliding shaft, finally
Reach damping effect.
It is further：Sliding shaft is provided with the through hole passed through for junction steel plate.Junction steel plate drives when swinging
Sliding shaft is rotated relative to inner arc plate, while junction steel plate is slided with respect to sliding shaft.
It is further：The end of junction steel plate is provided with multiple gap slots, and polylith rotates steel plate and is embedded in junction steel plate
On breach.The fixed form of junction steel plate and rotation steel plate is simply firm.
It is further：Junction steel plate is provided with the middle part breach passed through for shearing steel plate.In shearing steel plate and rotation
When relative displacement occurs for component, shearing steel plate can be passed through from the middle part breach of junction steel plate, it is to avoid shearing steel plate touches company
Connect steel plate.
It is further：Viscous-elastic material layer has four, and shearing steel plate, which has one, rotate steel plate two, from front to back,
It is followed successively by viscous-elastic material layer, rotates steel plate, viscous-elastic material layer, shearing steel plate, viscous-elastic material layer, rotation steel plate, glutinous bullet
Property material layer.Viscous-elastic material layer, shearing steel plate, the quantity for rotating steel plate and put in order and can play more preferable damping effect.
It is further：Viscous-elastic material layer, shearing steel plate, the connected mode rotated between steel plate are that vulcanization is connected.Sulphur
Change mode is connected as the technology of maturation, and good damping effect.
It is further：First connecting plate and the second connecting plate are connected by rotating stand, and rotating stand includes being arranged on
The first bearing on first connecting plate and the second bearing being arranged on the second connecting plate, the second bearing are pivotally arranged on the
On one bearing.In the case where house bean column node is not vertical, the damper can also be applicable.
Generally speaking, the utility model has the following advantages that：
The utility model is simple in construction, and substantially, damper has enlarge-effect to damping effect, and the first connecting plate and second connect
When some relative rotation displacements occur for fishplate bar, by the rotation for rotating steel plate so that rotate steel plate and viscous-elastic material layer occurs
Larger relative displacement, so as to reach more preferable damping effect.The utility model materials are simple, make easy, installation and removal
Conveniently, Hysteresis Behavior is stable, be easily changed, and with important economy and use value, has in structural seismic field extensive
Application prospect.
Brief description of the drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is the stereogram of the utility model first direction.
Fig. 3 is the stereogram of the utility model second direction, is not drawn into the beam and column in house.
Fig. 4 is the first connecting plate, the second connecting plate, viscous-elastic material layer, runner assembly, sliding shaft, shearing steel plate dress
The structural representation matched somebody with somebody.
Fig. 5 is the structural representation of outer arc plate, inner arc plate.
Fig. 6 is the structural representation of runner assembly first way.
Fig. 7 is sliding shaft, viscous-elastic material layer, the structural representation of shearing steel plate.
Fig. 8 is the structural representation of the runner assembly second way.
Wherein, 1 be house beam, 2 be house post, 3 be the first connecting plate, 4 be the second connecting plate, 5 be outer arc plate, 6
It is outer panel for inner arc plate, 7,8 be interior plate, and 9 be rotary shaft, and 10 be junction steel plate, and 11 is rotate steel plate, and 12 be viscoelasticity material
The bed of material, 13 be shearing steel plate, and 14 be the first rotation slot, and 15 be the second rotation slot, and 16 be sliding shaft, and 17 be on sliding shaft
Through hole, 18 be the middle part breach on junction steel plate.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
For sake of convenience, now hereafter described orientation is provided as follows：Hereafter described fore-and-aft direction up and down and Fig. 1
The fore-and-aft direction up and down of projection relation is consistent, and outer panel is in the front of interior plate.
With reference to shown in Fig. 1 to Fig. 7, a kind of damper for house, including it is outer arc plate, inner arc plate, outer panel, interior
Side plate, viscous-elastic material layer, runner assembly, shearing steel plate, the first connecting plate, the second connecting plate, sliding shaft.It is outer panel, interior
Side plate, viscous-elastic material layer, shearing steel plate are all set in vertical direction, and viscous-elastic material layer is generally in sector, from forward sight side
Look up, the center of circle of outer arc plate and the center of circle of inner arc plate are on same point.First connecting plate is fixed on the beam in house, and second
Connecting plate is fixed on the post in house；One end (lower end of outer arc plate in Fig. 1) of outer arc plate is mutually fixed, outer arc with the first connecting plate
The other end (upper end of outer arc plate in Fig. 1) of plate leaves space between the second connecting plate, and outer arc plate and the second connecting plate are not
Contact.One end (upper end of inner arc plate in Fig. 1) of inner arc plate is mutually fixed with the second connecting plate, and the other end of inner arc plate is (in Fig. 1
The lower end of inner arc plate) space is left between the first connecting plate, inner arc plate is discontiguous with the first connecting plate.Outer panel is fixed
On the side end face (front end face) of outer arc plate, space, the left side of outer panel and second are left between outer panel and the second connecting plate
Connecting plate is discontiguous；Interior plate is fixed on the side end face of inner arc plate (rear end face), between interior plate and the first connecting plate
Space is left, the downside of interior plate is discontiguous with the first connecting plate.The both sides of outer panel and interior plate separation outer arc plate, i.e.,
Outer panel is located at the back of outer arc plate in the front end of outer arc plate, interior plate, and interior plate also is located at the back of outer panel.Runner assembly
Steel plate is rotated including rotary shaft, junction steel plate, polylith；Junction steel plate and rotation steel plate are integrally formed what is interfixed, rotate
Axle can be rotated relative to junction steel plate, and rotary shaft can also mutually be fixed with junction steel plate；The design of runner assembly should be guaranteed that, outside
When arc plate rotates, outer arc plate can promote junction steel plate to be rotated around the axis of sliding shaft, while junction steel plate is slided relatively
Dynamic rotating shaft is slided.Rotary shaft is arranged on outer arc plate, one end (upper end of junction steel plate in Fig. 1) and the rotary shaft phase of junction steel plate
Connect, polylith rotates the other end (lower end of junction steel plate in Fig. 1) that steel plate is arranged on junction steel plate；Sliding shaft is pivotally pacified
On inner arc plate, sliding shaft is passed through with respect to the junction steel plate that sliding shaft is slided；It is provided between two viscous-elastic material layers
Steel plate or shearing steel plate are rotated, shearing steel plate is mutually fixed with the second connecting plate, outer panel is mutually fixed with viscous-elastic material layer, inner side
Plate is mutually fixed with viscous-elastic material layer.Viscous-elastic material layer and rotation steel plate are not contact with the first connecting plate and the second connecting plate
's.
With reference to shown in Fig. 5, outer arc plate is provided with the first rotation slot, and rotary shaft is placed in the first rotation slot.In practice, turn
Moving axis can be rotated relative to outer arc plate, and rotary shaft can also mutually be fixed with outer arc plate.Two axles can also be set on outer arc plate
Hold, two bearing holder (housing, cover)s are mounted in the two ends of rotary shaft.
With reference to shown in Fig. 5, inner arc plate is provided with the second rotation slot, and sliding shaft is pivotally arranged on the second rotation slot
It is interior.Two bearings can be set on inner arc plate, and two bearing holder (housing, cover)s are mounted in the two ends of sliding shaft.
With reference to shown in Fig. 7, sliding shaft is provided with the through hole passed through for junction steel plate.Junction steel plate is sliding in plate-like
Dynamic rotating shaft is provided with square opening, and junction steel plate passes through the square opening on sliding shaft.Junction steel plate drives slip to turn when swinging
Axle is rotated relative to inner arc plate, while junction steel plate is slided with respect to sliding shaft.
With reference to shown in Fig. 6, the end (lower end of junction steel plate in Fig. 1) of junction steel plate is provided with multiple gap slots, gap slot
Quantity with rotate steel plate quantity it is consistent, polylith rotation steel plate be embedded on the gap slot of junction steel plate.With reference to shown in Fig. 8,
Gap slot can also be not provided with junction steel plate, the lower end of junction steel plate directly connects with rotating steel plate, junction steel plate and rotation
The joint of steel plate is by the way of welding or other modes are fixed together.
The middle part breach passed through for shearing steel plate is additionally provided with reference to shown in Fig. 6, on junction steel plate.Shearing steel plate and turn
When relative displacement occurs for dynamic component, shearing steel plate can be passed through from the middle part breach of junction steel plate, it is to avoid shearing steel plate is touched
Junction steel plate.
One shearing steel plate or a rotation steel plate should be set between two viscous-elastic material layers.The utility model
In, viscous-elastic material layer has four, and shearing steel plate, which has one, rotate steel plate two, and a kind of their order of connection is, in the past
Backward, be followed successively by viscous-elastic material layer, rotate steel plate, viscous-elastic material layer, shearing steel plate, viscous-elastic material layer, rotation steel plate,
Viscous-elastic material layer.Viscous-elastic material layer, shearing steel plate, the connected mode rotated between steel plate are that vulcanization is connected, viscoelasticity material
The bed of material and rotation steel plate are not in contact with the first connecting plate and the second connecting plate, the viscous-elastic material layer and outer panel of foremost
Mutually fixed, rearmost viscous-elastic material layer is mutually fixed with interior plate.In actually used, viscous-elastic material layer, shearing steel plate, turn
The quantity of dynamic steel plate should be selected according to actual conditions.
In general, the beam in house is horizontally disposed, the post in house is vertically arranged, i.e. the bean column node in house is
Vertical situation, now, the first connection plate level are fixed, and the second connecting plate is fixed vertically.When the beam in house has certain inclination
During angle, the first connecting plate and the second connecting plate can be connected by rotating stand.Rotating stand includes being arranged on the first connection
The first bearing and the second bearing being arranged on the second connecting plate on plate, the second bearing are pivotally arranged on the first bearing
On；The mounting means of first bearing and the second bearing is similar to the mounting means of axle and bearing, the first bearing and the second bearing
It can be installed using other modes.
Occur in earthquake, when the beam in house and the post in house relatively rotate, for example, when the beam in house is rotated up,
The upward rotation displacement of house beam or rotation trend are rotated up the first connecting plate, and the first connecting plate drives outer arc plate to turn upwards
Dynamic, outer arc plate promotes junction steel plate to be rotated around the axis of sliding shaft, while junction steel plate is slided with respect to sliding shaft, and then
So that rotating the steel plate corner displacement relative with viscous-elastic material layer generation so that shearing steel plate, rotation steel plate and viscoelasticity material
Occur relative corner displacement between bed of material three, viscous-elastic material layer is deformed upon, viscous-elastic material layer rotate steel plate and
Deformed upon between shearing steel plate, so that earthquake energy, reaches the effect of damping.Because outer panel is fixed on the first connection
On plate, and outer panel and the mutually close connection of the viscous-elastic material of foremost layer, therefore, the rotation of the first connecting plate can also drive
Outer panel rotates, so that the viscous-elastic material layer of foremost is deformed upon, can reach more preferable damping effect.
And for example, when the post in house is rotated down, the downward rotation displacement of house post or rotation trend make the second connecting plate
Rotate down, the second connecting plate drives shearing steel plate and inner arc plate to rotate down, inner arc plate promotes junction steel plate to turn around slip
The axis of axle is rotated, while junction steel plate is slided with respect to sliding shaft so that shearing steel plate, rotation steel plate and viscous-elastic material layer
Relative corner displacement occurs between three, viscous-elastic material layer is deformed upon, and viscous-elastic material layer is rotating steel plate and shearing
Deformed upon between steel plate, so that earthquake energy, reaches the effect of damping.Because interior plate is fixed on the second connecting plate
On, and interior plate and rearmost viscous-elastic material layer is mutually closely connected, therefore, and the rotation of the second connecting plate can also drive interior
Side plate rotates, so that rearmost viscous-elastic material layer is deformed upon, can reach more preferable damping effect.
Because outer panel and the second connecting plate leave enough spaces, interior plate and the first connecting plate leave enough skies
Gap, therefore when earthquake occurs, outer panel will not touch the second connecting plate, interior plate will not touch the first connecting plate, keep away
Exempt from damper failure.
The damper has enlarge-effect, when some relative rotation displacements occur for the first connecting plate and the second connecting plate, leads to
Cross the rotation for rotating steel plate so that rotate steel plate and larger relative displacement occurs for viscous-elastic material layer, that is, rotate steel plate and glutinous
Displacement equations between elastomeric layer, so as to reach more preferable damping effect.
Above-described embodiment is the utility model preferably embodiment, but embodiment of the present utility model is not by above-mentioned
The limitation of embodiment, it is other it is any without departing from Spirit Essence of the present utility model with made under principle change, modify, replace
Generation, combination, simplification, should be equivalent substitute mode, are included within protection domain of the present utility model.
Claims (10)
1. a kind of damper for house, it is characterised in that：Including outer arc plate, inner arc plate, outer panel, interior plate, glutinous
Elastomeric layer, runner assembly, shearing steel plate, the first connecting plate, the second connecting plate, sliding shaft；First connecting plate is fixed on
On the beam in house, the second connecting plate is fixed on the post in house；One end of outer arc plate is mutually fixed with the first connecting plate, outer arc plate
Space is left between the other end and the second connecting plate, one end of inner arc plate is mutually fixed with the second connecting plate, the other end of inner arc plate
And first leave space between connecting plate；Outer panel is fixed on the side end face of outer arc plate, between outer panel and the second connecting plate
Space is left, interior plate is fixed on the side end face of inner arc plate, space is left between interior plate and the first connecting plate；Outer panel and
The both sides of interior plate separation outer arc plate；Runner assembly includes rotary shaft, junction steel plate, polylith and rotates steel plate；Rotary shaft is arranged on
On outer arc plate, one end of junction steel plate connects with rotary shaft, and polylith rotates the other end that steel plate is arranged on junction steel plate；Slide and turn
Axle is pivotally arranged on inner arc plate, and sliding shaft is passed through with respect to the junction steel plate that sliding shaft is slided；Two viscoelasticity materials
Provided with steel plate or shearing steel plate is rotated between the bed of material, shearing steel plate is mutually fixed with the second connecting plate.
2. according to a kind of damper for house described in claim 1, it is characterised in that：Outer panel and a glutinous bullet
Property material layer mutually fix, interior plate and another viscous-elastic material layer are mutually fixed.
3. according to a kind of damper for house described in claim 1, it is characterised in that：Outer arc plate is provided with first
Rotation slot, rotary shaft is placed in the first rotation slot.
4. according to a kind of damper for house described in claim 1, it is characterised in that：Inner arc plate is provided with second
Rotation slot, sliding shaft is pivotally arranged in the second rotation slot.
5. according to a kind of damper for house described in claim 1, it is characterised in that：Sliding shaft is provided with use
The through hole passed through in junction steel plate.
6. according to a kind of damper for house described in claim 1, it is characterised in that：The end of junction steel plate is set
There are multiple gap slots, polylith rotates steel plate and is embedded on the breach of junction steel plate.
7. according to a kind of damper for house described in claim 1, it is characterised in that：Junction steel plate is provided with use
The middle part breach passed through in shearing steel plate.
8. according to a kind of damper for house described in claim 1, it is characterised in that：Viscous-elastic material layer has four
It is individual, shearing steel plate have one, rotate steel plate have two, from front to back, be followed successively by viscous-elastic material layer, rotate steel plate, viscoelasticity
Material layer, shearing steel plate, viscous-elastic material layer, rotation steel plate, viscous-elastic material layer.
9. according to a kind of damper for house described in claim 1, it is characterised in that：Viscous-elastic material layer, cut
It is vulcanization connection to cut steel plate, rotate the connected mode between steel plate.
10. according to a kind of damper for house described in claim 1, it is characterised in that：First connecting plate and
Two connecting plates are connected by rotating stand, and rotating stand includes the first bearing being arranged on the first connecting plate and is arranged on second
The second bearing on connecting plate, the second bearing is pivotally arranged on the first bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621414158.4U CN206328884U (en) | 2016-12-22 | 2016-12-22 | A kind of damper for house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621414158.4U CN206328884U (en) | 2016-12-22 | 2016-12-22 | A kind of damper for house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206328884U true CN206328884U (en) | 2017-07-14 |
Family
ID=59290881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621414158.4U Active CN206328884U (en) | 2016-12-22 | 2016-12-22 | A kind of damper for house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206328884U (en) |
-
2016
- 2016-12-22 CN CN201621414158.4U patent/CN206328884U/en active Active
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