CN206828952U - A kind of steel damps horizontal vibration absorption and isolation support - Google Patents
A kind of steel damps horizontal vibration absorption and isolation support Download PDFInfo
- Publication number
- CN206828952U CN206828952U CN201720444251.8U CN201720444251U CN206828952U CN 206828952 U CN206828952 U CN 206828952U CN 201720444251 U CN201720444251 U CN 201720444251U CN 206828952 U CN206828952 U CN 206828952U
- Authority
- CN
- China
- Prior art keywords
- holder assembly
- steel
- base plate
- assembly
- vibration absorption
- 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.)
- Active
Links
Landscapes
- Vibration Prevention Devices (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The utility model discloses a kind of steel to damp horizontal vibration absorption and isolation support.Including support body, support body includes upper holder assembly, rotational structure, middle base plate assembly and lower holder assembly；The upper surface of holder assembly one is provided with limit baffle ring；The lower surface of holder assembly one is circumferentially uniformly fixed with steel damper；Rotational structure and middle base plate assembly are combined between upper holder assembly and lower holder assembly；Rotational structure coordinates with limit baffle ring gap；Slide plate is additionally provided between middle base plate assembly and lower holder assembly；The middle hinge of steel damper is connected with middle base plate assembly.The utility model forms steel by using upper holder assembly, lower holder assembly, steel damper, rotational structure and middle base plate assembly and damps horizontal vibration absorption and isolation support, in addition to all of universal support saddle functions, under certain seismic force operating mode, there is the characteristics of frictional damping and steel damping double action.
Description
Technical field
The utility model belongs to bridge, construction engineering technical field, subtracts shock insulation branch more particularly to a kind of steel damping level
Seat.
Background technology
Building structure, bridge structure are as important social infrastructure, with investment is big, public character is strong, management and maintenance
The characteristics of difficult, it is an important component in Seismic Resistance And Disaster Reduction management system, improves building structure, the antidetonation of bridge structure
Performance is to reduce the basic measures of earthquake loss.
The expert and scholar of some domestic and international scientific research institutions successively propose different vibration absorption and isolation supports, mainly there is board-like rubber
Glue bearing, lead core rubber support, high-damp rubber support, friction pendulum support etc..Differ from one another, there is also some shortcomings it
Place.
Laminated rubber bearing hysteresis loop is long and narrow, and energy dissipation capacity is poor, ageing of rubber problem；Lead core rubber support is special to low frequency
Property small amplitude seismic stimulation may amplify the seismic response of lead for retractable pencil support system, the bridge more soft to pier stud subtract shock insulation effect
Fruit is poor；Ageing of rubber be present in high-damp rubber support；Friction pendulum support can make superstructure produce a certain amount of rising
Displacement, cause the irregularity of driving and the second inner force of girder, harm thus is produced to superstructure.Therefore, it is necessary to for existing
The problem of with the presence of vibration absorption and isolation support, design new vibration absorption and isolation support.
Utility model content
The purpose of this utility model is to provide that a kind of damping performance is stable, low cycle fatigue property is good and compact-sized subtracts
Shock isolating pedestal, bridge structure, building structure aseismatic ability can be greatly improved.
In order to solve the above technical problems, the utility model is achieved through the following technical solutions：
The utility model is that a kind of steel damps horizontal vibration absorption and isolation support, including support body, and the support body includes upper
Holder assembly, rotational structure, middle base plate assembly and lower holder assembly；The surface of upper holder assembly one is provided with limit baffle ring；Under described
The surface of holder assembly one is circumferentially uniformly fixed with steel damper；Rotation is combined between the upper holder assembly and lower holder assembly
Structure and middle base plate assembly；Wherein, the rotational structure coordinates with limit baffle ring gap；The middle base plate assembly and lower holder assembly
Between be additionally provided with slide plate；The middle hinge of the steel damper is connected with middle base plate assembly.
Further, the support body uses sheet-type support or the structure of pot bearing or spherical bearing.
Further, the steel damper structure is waveform or E shaped steel damping elements.
Further, the steel damper both ends are fixed on lower holder assembly by limited block respectively.
Further, the side of middle base plate assembly week is provided with the support plate being connected with the middle hinge of steel damper；Institute
State side of middle base plate assembly week and be additionally provided with base.
Further, the base is connected by shear pin with slide plate；The slide plate and the embedded cooperation of middle base plate assembly.
Further, the rotational structure is a spherical crown plate；Plane is provided between the rotational structure and upper holder assembly
Slide plate；Spherical slide plate is provided between the rotational structure and middle base plate assembly.
Further, the surface that the middle base plate assembly coordinates with spherical slide plate is provided with defining flange structure；It is described
Spherical slide plate coordinates with defining flange structure interval；The surface that the rotational structure coordinates with plane slide plate is provided with limit convex
Edge structure；The plane slide plate coordinates with defining flange structure interval.
When the upper holder assembly no horizontal sliding relative with rotational structure or middle base plate assembly, for fixed shaped steel damping water
Flat vibration absorption and isolation support；
When a upper holder assembly direction relative with rotational structure or middle base plate assembly is slided, damped for unidirectional shaped steel
Horizontal vibration absorption and isolation support；
When the upper holder assembly and rotational structure or middle base plate assembly relative level slide, put down for multidirectional shaped steel damping water
Vibration absorption and isolation support.
Further, the unidirectional flat vibration absorption and isolation support of shaped steel damping water and/or multidirectional shaped steel damping water, which are put down, subtracts shock insulation branch
The limit baffle ring of seat is combined with side slide block.
The utility model has the advantages that：
1st, the utility model is by using upper holder assembly, lower holder assembly, steel damper, rotational structure and middle base plate assembly structure
Horizontal vibration absorption and isolation support is damped into steel, in addition to all of universal support saddle functions, under certain seismic force operating mode, there is friction
The characteristics of damping and steel damping double action.
2nd, the utility model realizes that classification is anti-by setting slide plate between each component and shearing latch structure by setting
Shake.
3rd, the utility model sets standoff features by the sliding scope between each component, efficiently controls earthquake resistance
Buddhist nun's displacement, possesses girder falling function.
Certainly, implement any product of the present utility model to it is not absolutely required to reach all the above advantage simultaneously.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, make required for being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the utility model,
For those of ordinary skill in the art, on the premise of not paying creative work, can also be obtained according to these accompanying drawings
Other accompanying drawings.
Fig. 1 is that a kind of steel of embodiment one damps the structural representation of horizontal vibration absorption and isolation support；
Fig. 2 is Fig. 1 1/4 structure sectional view；
Fig. 3 is Fig. 1 structure top view；
Fig. 4 is that a kind of steel of embodiment two damps the structural representation of horizontal vibration absorption and isolation support；
Fig. 5 is Fig. 4 1/4 structure sectional view；
Fig. 6 is that a kind of steel of embodiment three damps the structural representation of horizontal vibration absorption and isolation support；
Fig. 7 is Fig. 5 1/4 structure sectional view.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The all other embodiment obtained, belong to the scope of the utility model protection.
In description of the present utility model, it is to be understood that term " perforate ", " on ", " under ", " thickness ", " top ",
" in ", " length ", " interior ", indicating position or the position relationship such as " surrounding ", be for only for ease of description the utility model and simplification
Description, rather than the component or element of instruction or hint meaning must have specific orientation, with specific azimuth configuration and behaviour
Make, therefore it is not intended that to limitation of the present utility model.
The utility model is that a kind of steel damps horizontal vibration absorption and isolation support, including support body, support body include seat of honour group
Part 1, rotational structure 2, middle base plate assembly 3 and lower holder assembly 4；The upper surface of holder assembly 1 one is provided with limit baffle ring 1-1；Limiting block
Ring 1-1 includes cirque structure or rectangle ring structure；The lower surface of holder assembly 4 one is circumferentially uniformly fixed with steel damper 7；
Rotational structure 2 and middle base plate assembly 3 are combined between upper holder assembly 1 and lower holder assembly 4；Wherein, rotational structure 2 and limit baffle ring
1-1 gaps coordinate；Slide plate 6 is additionally provided between middle base plate assembly 3 and lower holder assembly 4；The middle hinge of steel damper 7 and middle seat
Board component 3 connects.Support body can meet the requirement of bearing capacity, rotation, horizontal displacement and horizontal loading straight up；Middle seat
Slide plate 6 is set between board component 3 and lower holder assembly 4, and connected with shear pin 5, when horizontal loading is more than design load, shear pin
5 are cut, and middle base plate assembly 3 is relative with lower holder assembly 4 to be slided and provide frictional damping；7 middle hinge of steel damper and middle seat board
Component 3 is connected, and both ends hinge is connected with lower holder assembly 4, is arranged symmetrically in support body surrounding, in middle base plate assembly 3 and lower seat
Steel damping force is provided when component 4 slides relatively.
Wherein, support body uses sheet-type support or the structure of pot bearing or spherical bearing.
Wherein, the structure of steel damper 7 is waveform or E shaped steel damping elements.
Wherein, the both ends of steel damper 7 are fixed on lower holder assembly 4 by limited block 8 respectively, in limitation base plate assembly 3 with
The lower maximum relative slide displacement amount of holder assembly 4.
Wherein, 3 weeks sides of middle base plate assembly are provided with the support plate 10 being connected with the middle hinge of steel damper 7；Middle seat board
3 weeks sides of component are additionally provided with base 9.
Wherein, base 9 is connected by shear pin 5 with slide plate 6；Slide plate 6 and middle 3 embedded cooperation of base plate assembly.
Wherein, rotational structure 2 is a spherical crown plate 2-1；Plane slide plate 2- is provided between rotational structure 2 and upper holder assembly 1
2；Spherical slide plate 2-3 is provided between rotational structure 2 and middle base plate assembly 3.
Wherein, middle base plate assembly 3 is provided with defining flange structure 3-1 with the spherical slide plate 2-3 surfaces coordinated；Sphere is slided
Plate 2-3 coordinates with defining flange structure 3-1 gaps；The surface that rotational structure 2 and plane slide plate 2-2 coordinates is provided with limit convex
Edge structure 3-1；Plane slide plate 2-2 coordinates with defining flange structure 3-1 gaps.
When upper holder assembly 1 and rotational structure 2 or middle base plate assembly 3 are relatively without horizontal sliding, for fixed shaped steel damping water
Flat vibration absorption and isolation support；
When upper holder assembly 1 and rotational structure 2 or the relative direction of middle base plate assembly 3 are slided, damped for unidirectional shaped steel
Horizontal vibration absorption and isolation support；
When upper holder assembly 1 and rotational structure 2 or the relative level of middle base plate assembly 3 slide, put down for multidirectional shaped steel damping water
Vibration absorption and isolation support.
Wherein, the flat vibration absorption and isolation support of unidirectional shaped steel damping water and/or the multidirectional flat vibration absorption and isolation support of shaped steel damping water is spacing
Baffle ring 1-1 is combined with side slide block 3-2.
Embodiment one
It refer to shown in Fig. 1, Fig. 2 and Fig. 3, the utility model is that a kind of steel damps horizontal vibration absorption and isolation support, including bearing
Body, support body include upper holder assembly 1 and lower holder assembly 4, and upper holder assembly 1 and lower holder assembly 4 are rectangle plate；Seat of honour group
The surface of part 1 one is provided with limit baffle ring 1-1；Limit baffle ring 1-1 is cirque structure, and forms basin ring structure with upper holder assembly 1；
The lower surface of holder assembly 4 one is circumferentially uniformly fixed with steel damper 7；It is combined with and turns between upper holder assembly 1 and lower holder assembly 4
Dynamic structure 2 and middle base plate assembly 3；Wherein, rotational structure 2 coordinates with limit baffle ring 1-1 gaps；Middle base plate assembly 3 and lower seat group
Slide plate 6 is additionally provided between part 4；The middle hinge of steel damper 7 is connected with middle base plate assembly 3.
Wherein, the structure of steel damper 7 is waveform damping element.The both ends of steel damper 7 are fixed on by limited block 8 respectively
On lower holder assembly 4.Four steel dampers 7 are arranged on lower holder assembly 4, arrange four groups of limited blocks 8 on lower holder assembly 4, every group
Limited block 8 is made up of three limited blocks 8, for fixing steel damper 7, is arranged symmetrically in bearing surrounding.Limited block 8 passes through bolt
It is fixed on lower holder assembly 4, base plate assembly 3 and lower holder assembly 4 are with respect to slide displacement amount in limitation.
Wherein, 3 weeks sides of middle base plate assembly are provided with the support plate 10 being connected with the middle hinge of steel damper 7；Middle seat board
3 weeks sides of component are additionally provided with bearing 9.
Wherein, bearing 9 is connected by shear pin 5 with slide plate 6；Slide plate 6 and middle 3 embedded cooperation of base plate assembly, slide plate 6 are adopted
With height friction high withstand voltage material, partial depth in middle base plate assembly is embedded in.
Wherein, rotational structure 2 is a spherical crown plate 2-1；Plane slide plate 2- is provided between rotational structure 2 and upper holder assembly 1
2；Spherical slide plate 2-3 is provided between rotational structure 2 and middle base plate assembly 3.The face that middle base plate assembly 3 coordinates with spherical crown plate 2-1
In " segment " shape.
Wherein, middle base plate assembly 3 is provided with defining flange structure 3-1 with the spherical slide plate 2-3 surfaces coordinated；Sphere is slided
Plate 2-3 coordinates with defining flange structure 3-1 gaps；The surface that rotational structure 2 and plane slide plate 2-2 coordinates is provided with limit convex
Edge structure 3-1；Plane slide plate 2-2 coordinates with defining flange structure 3-1 gaps.
The limit baffle ring 1-1 of upper holder assembly 1 is nested with the defining flange structure 3-1 of middle base plate assembly 3 into basin ring structure,
Fixed bearing is formed, i.e., fixed shaped steel damping water is flat to subtract shock insulation spherical bearing.
Under routine work load and the effect of common earthquake power, horizontal applied force is less than the shear strength of support shearing force pin, branch
Seat overall structure is in elastic state, plays a part of hold-down support.
Under the effect of rarely occurred earthquake power, horizontal applied force is more than the shear strength of support shearing force pin, and shearing latch structure is cut
And dissipative part seismic energy；Now, middle base plate assembly descends base plate assembly to start to slide relatively, and frictional damping starts work with steel damping
Make, play and subtract function of shock insulation.
Embodiment two
As shown in Figure 4 and Figure 5, the utility model is that a kind of steel damps horizontal vibration absorption and isolation support, including support body, bearing
Body includes upper holder assembly 1, rotational structure 2, middle base plate assembly 3 and lower holder assembly 4, and upper holder assembly 1 and lower holder assembly 4 are square
Shape plate；The upper surface of holder assembly 1 one is provided with limit baffle ring 1-1；Limit baffle ring 1-1 is rectangle ring structure, the rectangle ring structure
It is made up of two fixed rectangular strips and two positive stop structure 1-2；Positive stop structure 1-2 is fixed on holder assembly 1
Above and with middle base plate assembly certain horizontal clearance be present, control the free sliding displacement amount of support body structure.
The middle side of base plate assembly 3 is combined with side slide block 3-1；The lower surface of holder assembly 4 one is circumferentially uniformly fixed with
Steel damper 7；Rotational structure 2 and middle base plate assembly 3 are combined between upper holder assembly 1 and lower holder assembly 4；Wherein, rotational structure 2
Coordinate with limit baffle ring 1-1 gaps；Slide plate 6 is additionally provided between middle base plate assembly 3 and lower holder assembly 4；The centre of steel damper 7
Hinge is connected with middle base plate assembly 3.
Wherein, the structure of steel damper 7 is waveform damping element.The both ends of steel damper 7 are fixed on by limited block 8 respectively
On lower holder assembly 4.Four steel dampers 7 are arranged on lower holder assembly 4, arrange four groups of limited blocks 8 on lower holder assembly 4, every group
Limited block 8 is made up of three limited blocks 8, for fixing steel damper 7, is arranged symmetrically in bearing surrounding.Limited block 8 passes through bolt
It is fixed on lower holder assembly 4, base plate assembly 3 and lower holder assembly 4 are with respect to slide displacement amount in limitation.
Wherein, 3 weeks sides of middle base plate assembly are provided with the support plate 10 being connected with the middle hinge of steel damper 7；Middle seat board
3 weeks sides of component are additionally provided with bearing 9.
Wherein, bearing 9 is connected by shear pin 5 with slide plate 6；Slide plate 6 and middle 3 embedded cooperation of base plate assembly, slide plate 6 are adopted
With height friction high withstand voltage material, partial depth in middle base plate assembly is embedded in.
Wherein, rotational structure 2 is a spherical crown plate 2-1；Plane slide plate 2- is provided between rotational structure 2 and upper holder assembly 1
2；Spherical slide plate 2-3 is provided between rotational structure 2 and middle base plate assembly 3.The face that middle base plate assembly 3 coordinates with spherical crown plate 2-1
In " segment " shape.
Wherein, middle base plate assembly 3 is provided with defining flange structure 3-1 with the spherical slide plate 2-3 surfaces coordinated；Sphere is slided
Plate 2-3 coordinates with defining flange structure 3-1 gaps；The surface that rotational structure 2 and plane slide plate 2-2 coordinates is provided with limit convex
Edge structure 3-1；Plane slide plate 2-2 coordinates with defining flange structure 3-1 gaps.
The upper limit baffle ring 1-1 of holder assembly 1 and middle base plate assembly 3 side slide block 3-1 form unidirectional sliding pair, are formed unidirectional
Type bearing, i.e., unidirectional shaped steel damping water is flat to subtract shock insulation spherical bearing.
Embodiment three
As shown in Figure 6 and Figure 7, the utility model is that a kind of steel damps horizontal vibration absorption and isolation support, including support body, bearing
Body includes upper holder assembly 1, rotational structure 2, middle base plate assembly 3 and lower holder assembly 4, and upper holder assembly 1 and lower holder assembly 4 are square
Shape plate；The upper surface of holder assembly 1 one is provided with limit baffle ring 1-1；Limit baffle ring 1-1 is rectangle ring structure；The lower table of holder assembly 4 one
Face is circumferentially uniformly fixed with steel damper 7；Rotational structure 2 and middle seat are combined between upper holder assembly 1 and lower holder assembly 4
Board component 3；Wherein, rotational structure 2 coordinates with limit baffle ring 1-1 gaps；Also set up between middle base plate assembly 3 and lower holder assembly 4
There is slide plate 6；The middle hinge of steel damper 7 is connected with middle base plate assembly 3.
Wherein, the structure of steel damper 7 is waveform damping element.The both ends of steel damper 7 are fixed on by limited block 8 respectively
On lower holder assembly 4.Four steel dampers 7 are arranged on lower holder assembly 4, arrange four groups of limited blocks 8 on lower holder assembly 4, every group
Limited block 8 is made up of three limited blocks 8, for fixing steel damper 7, is arranged symmetrically in bearing surrounding.Limited block 8 passes through bolt
It is fixed on lower holder assembly 4, base plate assembly 3 and lower holder assembly 4 are with respect to slide displacement amount in limitation.
Wherein, 3 weeks sides of middle base plate assembly are provided with the support plate 10 being connected with the middle hinge of steel damper 7；Middle seat board
3 weeks sides of component are additionally provided with bearing 9.
Wherein, bearing 9 is connected by shear pin 5 with slide plate 6；Slide plate 6 and middle 3 embedded cooperation of base plate assembly, slide plate 6 are adopted
With height friction high withstand voltage material, partial depth in middle base plate assembly is embedded in.
Wherein, rotational structure 2 is a spherical crown plate 2-1；Plane slide plate 2- is provided between rotational structure 2 and upper holder assembly 1
2；Spherical slide plate 2-3 is provided between rotational structure 2 and middle base plate assembly 3.The face that middle base plate assembly 3 coordinates with spherical crown plate 2-1
In " segment " shape.
Wherein, middle base plate assembly 3 is provided with defining flange structure 3-1 with the spherical slide plate 2-3 surfaces coordinated；Sphere is slided
Plate 2-3 coordinates with defining flange structure 3-1 gaps；The surface that rotational structure 2 and plane slide plate 2-2 coordinates is provided with limit convex
Edge structure 3-1；Plane slide plate 2-2 coordinates with defining flange structure 3-1 gaps.
There is certain horizontal clearance in the limit baffle ring 1-1 of upper holder assembly 1, control seat structure with middle base plate assembly 3
Free sliding displacement amount, multi-orientation type bearing is formed, i.e., multidirectional shaped steel damping water is flat to subtract shock insulation spherical bearing.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
It is contained in reference to specific features, structure, material or the feature that the embodiment or example describe of the present utility model at least one
In embodiment or example.In this manual, the schematic representation of above-mentioned term is not necessarily referring to identical embodiment or
Example.Moreover, specific features, structure, material or the feature of description can be in any one or more embodiments or example
In combine in an appropriate manner.
The utility model preferred embodiment disclosed above is only intended to help and illustrates the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, it is only described embodiment also not limit the utility model.Obviously, according to this theory
The content of bright book, it can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is in order to preferably
Principle and practical application of the present utility model is explained, so that skilled artisan can be best understood by and utilize this
Utility model.The utility model is only limited by claims and its four corner and equivalent.
Claims (10)
1. a kind of steel damps horizontal vibration absorption and isolation support, including support body, it is characterised in that：The support body includes seat of honour group
Part (1), rotational structure (2), middle base plate assembly (3) and lower holder assembly (4)；
The surface of upper holder assembly (1) one is provided with limit baffle ring (1-1)；
The surface of lower holder assembly (4) one is circumferentially uniformly fixed with steel damper (7)；
Rotational structure (2) and middle base plate assembly (3) are combined between the upper holder assembly (1) and lower holder assembly (4)；
Wherein, the rotational structure (2) coordinates with limit baffle ring (1-1) gap；
Wherein, it is additionally provided with slide plate (6) between the middle base plate assembly (3) and lower holder assembly (4)；
Wherein, the middle hinge of the steel damper (7) is connected with middle base plate assembly (3).
2. a kind of steel according to claim 1 damps horizontal vibration absorption and isolation support, it is characterised in that the support body uses
The structure of sheet-type support or pot bearing or spherical bearing.
3. a kind of steel according to claim 1 damps horizontal vibration absorption and isolation support, it is characterised in that the steel damper (7)
Structure is waveform or E shaped steel damping elements.
4. a kind of steel according to claim 1 or 3 damps horizontal vibration absorption and isolation support, it is characterised in that the steel damper
(7) both ends are fixed on lower holder assembly (4) by limited block (8) respectively.
5. a kind of steel according to claim 1 damps horizontal vibration absorption and isolation support, it is characterised in that the middle base plate assembly
(3) all sides are provided with the support plate (10) being connected with the middle hinge of steel damper (7)；The all sides of the middle base plate assembly (3)
It is additionally provided with base (9).
6. a kind of steel according to claim 5 damps horizontal vibration absorption and isolation support, it is characterised in that the base (9) passes through
Shear pin (5) is connected with slide plate (6)；The slide plate (6) and middle base plate assembly (3) embedded cooperation.
7. a kind of steel according to claim 1 damps horizontal vibration absorption and isolation support, it is characterised in that the rotational structure (2)
For a spherical crown plate (2-1)；Plane slide plate (2-2) is provided between the rotational structure (2) and upper holder assembly (1)；The rotation
Spherical slide plate (2-3) is provided between structure (2) and middle base plate assembly (3).
8. a kind of steel damps horizontal vibration absorption and isolation support according to claim 1 or 5, it is characterised in that the middle seat board group
The surface that part (3) coordinates with spherical slide plate (2-3) is provided with defining flange structure (3-1)；The spherical slide plate (2-3) and limit
Position flanged structure (3-1) gap coordinates；The rotational structure (2) sets limited location with the surface that plane slide plate (2-2) coordinates
Flanged structure (3-1)；The plane slide plate (2-2) coordinates with defining flange structure (3-1) gap.
9. a kind of steel according to claim 1 damps horizontal vibration absorption and isolation support, it is characterised in that：
When the upper holder assembly (1) and rotational structure (2) or middle base plate assembly (3) are relatively without horizontal sliding, for fixed shaped steel
Damp horizontal vibration absorption and isolation support；
It is one-way type when the upper holder assembly (1) and rotational structure (2) or the relative direction of middle base plate assembly (3) are slided
Steel damps horizontal vibration absorption and isolation support；
When the upper holder assembly (1) and rotational structure (2) or middle base plate assembly (3) relative level slide, hindered for multidirectional shaped steel
The horizontal vibration absorption and isolation support of Buddhist nun.
10. a kind of steel according to claim 9 damps horizontal vibration absorption and isolation support, it is characterised in that：The unidirectional shaped steel resistance
The limit baffle ring (1-1) of the horizontal vibration absorption and isolation support of Buddhist nun and/or the multidirectional flat vibration absorption and isolation support of shaped steel damping water is combined with side slide block
(3-2)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720444251.8U CN206828952U (en) | 2017-04-26 | 2017-04-26 | A kind of steel damps horizontal vibration absorption and isolation support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720444251.8U CN206828952U (en) | 2017-04-26 | 2017-04-26 | A kind of steel damps horizontal vibration absorption and isolation support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206828952U true CN206828952U (en) | 2018-01-02 |
Family
ID=60769591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720444251.8U Active CN206828952U (en) | 2017-04-26 | 2017-04-26 | A kind of steel damps horizontal vibration absorption and isolation support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206828952U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106917346A (en) * | 2017-04-26 | 2017-07-04 | 铁道第三勘察设计院集团有限公司 | A kind of steel damps horizontal vibration absorption and isolation support |
| CN113047159A (en) * | 2021-04-13 | 2021-06-29 | 昆明理工大学 | Beam type elastic shock absorption and isolation support |
-
2017
- 2017-04-26 CN CN201720444251.8U patent/CN206828952U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106917346A (en) * | 2017-04-26 | 2017-07-04 | 铁道第三勘察设计院集团有限公司 | A kind of steel damps horizontal vibration absorption and isolation support |
| CN113047159A (en) * | 2021-04-13 | 2021-06-29 | 昆明理工大学 | Beam type elastic shock absorption and isolation support |
| CN113047159B (en) * | 2021-04-13 | 2022-03-11 | 昆明理工大学 | Beam type elastic shock absorption and isolation support |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105951584B (en) | One kind classification antidetonation, vibration absorption and isolation support | |
| CN100478539C (en) | Vertical shock-absorbing stand with variable rigidity and damping | |
| CN103966946B (en) | The spring-rubber of bridge subtracts shock isolation system | |
| CN206828952U (en) | A kind of steel damps horizontal vibration absorption and isolation support | |
| CN106917346B (en) | A kind of horizontal vibration absorption and isolation support of steel damping | |
| CN109898681A (en) | A kind of high-bearing capacity tension energy consumption earthquake isolating equipment | |
| CN106759927A (en) | A kind of tandem type laminated rubber spring three-dimensional compounded shock isolating pedestal | |
| CN205152778U (en) | Cross quadrature hyperboloid friction pendulum subtracts isolation bearing | |
| CN102587273A (en) | Method for enabling horizontal friction of support to be variable | |
| CN203846635U (en) | Two-stage mixed energy dissipation and shock absorption device | |
| CN205894303U (en) | Accurate zero rigidity characteristic in area three -dimensional shock insulation / support shakes | |
| CN205711719U (en) | A kind of classification antidetonation, vibration absorption and isolation support | |
| CN207553704U (en) | A kind of novel high degree of safety shock isolating pedestal suitable for super large shake | |
| CN105019566A (en) | Novel three-dimensional shock isolation device with tensile function | |
| CN1264798A (en) | Viscoelastic damper of lead pin for engineering structure | |
| CN106087719A (en) | Three-dimensional regulation of mental activities aseismatic bearing | |
| CN206477244U (en) | A kind of bridge seismic isolation device | |
| CN205893901U (en) | Damping device for bridge | |
| CN109778676A (en) | A kind of current vortex metal damper of multiple damping energy consumption | |
| CN203654162U (en) | Unidirectional-sliding waveform elastic-plastic steel damping ball support | |
| CN110080407A (en) | A kind of damping device for building | |
| CN202690875U (en) | Rubber vibration isolation system for elevator traction machine | |
| CN204311572U (en) | A kind of vertical earthquake isolating bearing | |
| CN103993677B (en) | Two benches mixed type energy-consuming shock absorber | |
| CN209178805U (en) | A kind of lead damping vibration absorption and isolation support |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |