CN208565414U - A kind of structures with interlayer seismic isolation classification damping device - Google Patents
A kind of structures with interlayer seismic isolation classification damping device Download PDFInfo
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- CN208565414U CN208565414U CN201821231997.1U CN201821231997U CN208565414U CN 208565414 U CN208565414 U CN 208565414U CN 201821231997 U CN201821231997 U CN 201821231997U CN 208565414 U CN208565414 U CN 208565414U
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- damping
- level
- damping spring
- upper layer
- spring
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Abstract
The utility model relates to build cushion technique field, and disclose a kind of structures with interlayer seismic isolation classification damping device, it is classified including upper layer, the lower surface of the upper layer classification is fixedly installed with curved roof, the lower surface of the curved roof is fixedly installed with level-one damping spring, the lower section of the curved roof is connected with curved plate by level-one damping spring, and the lower surface of curved plate is fixedly installed with second level damping spring.The small vibration of upper layer classification is absorbed by the way that the level-one damping spring that intensity is relatively low but quantity is most is arranged, when vibration amplitude is larger, level-one damping spring drives curved plate vibration, second level damping spring starts to absorb vibration, when shaking strong, level-one damping spring and second level damping spring are not enough to absorb vibration, and bottom damping spring is by shock absorption, three layers of absorption of building vibration point, vibration amplitude is sufficiently reduced, building overall flexibility is increased substantially, improves damping effect.
Description
Technical field
The utility model relates to build cushion technique field, specially a kind of structures with interlayer seismic isolation is classified damping device.
Background technique
Earthquake, the general name of the earth's crust oscillation phenomenon as caused by internal force transmission and external force geologic process.Building is general
It is built in Rock soil Foundation.When earthquake, the seismic wave propagated in ground causes foundation soil body to vibrate.Vibration causes the soil body additional
Deformation and Strength Changes.When the intensity of foundation soil, which is unable to bear foundation vibration, deforms generated stress, foundation soil will be lost
The ability for removing support building, leads to foundation failure, is can produce when serious as surficial fracture, collapsing, sand liquefaction, weak soil shake are fallen into
Etc. earthquakes, need to building carry out damping processing.
Building damping modes common at present mostly use ground damping and structural damping, both damping modes are significantly
When vibration, damping effect is insufficient, and field generates building upper layer stiffness cracks, causes building to be damaged, thus it is proposed that a kind of interlayer
Isolation structure is classified damping device to solve the above problems.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of structures with interlayer seismic isolation classification damping device, has
The advantages that good damping effect, solves the problems, such as that damping effect is poor.
(2) technical solution
For the purpose for realizing above-mentioned good damping effect, the utility model is provided the following technical solutions: a kind of Interlayer seismic isolation knot
Structure is classified damping device, including upper layer classification, and the lower surface of the upper layer classification is fixedly installed with curved roof, the arched top
The lower surface of plate is fixedly installed with level-one damping spring, and the lower section of the curved roof is connected with by level-one damping spring
Curved plate, the lower surface of the curved plate are fixedly installed with second level damping spring, and the lower section of the curved plate passes through two
Grade damping spring is connected with damping base, is fixedly installed with arc side plate at left and right sides of the damping base, it is described on
The lower surface curved roof two sides of layer classification are fixedly installed with support plate, and the lower end of the support plate is fixedly connected with arc and opens
Mouthful, the lower surface of the damping base is fixedly connected with the upper surface of another upper layer classification, and the upper layer is classified bottom
One layer is connect by damping base with underlying activities, and the lower surface of the bottom is fixedly installed with bottom spring pedestal, the bottom
The lower surface of layer spring pedestal is fixedly installed with bottom damping spring, and the lower end of the bottom damping spring is fixedly connected with spring
Supporting plate, the damping device, including a part of ground, the ground upper surface open up fluted, the following table of the spring planet
Face is fixedly connected with the upper surface of groove.
Preferably, it is circular cartridge type knot that the curved roof, curved plate, damping base and support plate, which are cross section,
Structure.
Preferably, the upper layer is classified as common building upper layer, and the quantity of upper layer classification can determine as needed.
Preferably, the curved roof quantity is unlimited, and the curved roof is uniformly mounted on two upper layer classifications or upper layer
Among classification and bottom.
Preferably, the bottom spring pedestal is uniformly mounted on the lower surface of bottom, and the quantity of bottom spring pedestal can root
According to it needs to be determined that.
Preferably, the size and intensity of the level-one damping spring, second level damping spring and bottom damping spring successively increase
Add.
Preferably, the upper surface of the groove is reinforced by reinforced concrete floor.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of structures with interlayer seismic isolation classification damping device, has following
The utility model has the advantages that
The structures with interlayer seismic isolation is classified damping device, by the way that the level-one damping bullet that intensity is relatively low but quantity is most is arranged
Spring absorbs the small vibration of upper layer classification, and when vibration amplitude is larger, level-one damping spring drives curved plate vibration, second level
Damping spring starts to absorb vibration, and when shaking strong, level-one damping spring and second level damping spring are not enough to absorb vibration, bottom
Shock absorption, three layers of absorption of building vibration point, sufficiently reduction vibration amplitude it is whole tough to be increased substantially building by layer damping spring
Property, improve damping effect.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the portion A partial enlarged view in the utility model Fig. 1.
In figure: the classification of 1 upper layer, 2 bottoms, 3 ground, 4 bottom spring pedestals, 5 grooves, 6 bottom damping springs, 7 latch brackets
Plate, 8 level-one damping springs, 9 curved roofs, 10 support plates, 11 second level damping springs, 12 damping bases, 13 arc side plates, 14 arcs
Shape opening, 15 curved roofs.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
A kind of structures with interlayer seismic isolation is classified damping device, including upper layer classification 1 referring to FIG. 1-2, and upper layer classification 1 is general
Logical building upper layer, and the quantity of upper layer classification 1 can determine as needed, the lower surface of upper layer classification 1 is fixedly installed with arched top
Plate 15, the lower surface of curved roof 15 are fixedly installed with level-one damping spring 8, and the lower section of curved roof 15 passes through level-one damping bullet
Spring 8 is connected with curved plate 9, and the lower surface of curved plate 9 is fixedly installed with second level damping spring 11, curved plate 9
Lower section is connected with damping base 12 by second level damping spring 11, and the left and right sides of damping base 12 is fixedly installed with arc
15 two sides of lower surface curved roof of side plate 13, upper layer classification 1 are fixedly installed with support plate 10, curved roof 15, curved plate
9, it is circular cylindrical structure that damping base 12 and support plate 10, which are cross section, and the lower end of support plate 10 is fixedly connected with arc
Opening 14, the lower surface of damping base 12 are fixedly connected with the upper surface of another upper layer classification 1, and upper layer is classified one layer of 1 bottom
It is flexibly connected by damping base 12 with bottom 2, the lower surface of bottom 2 is fixedly installed with bottom spring pedestal 4, bottom spring bottom
The lower surface of seat 4 is fixedly installed with bottom damping spring 6, and the lower end of bottom damping spring 6 is fixedly connected with spring planet 7, subtracts
Shake device, including a part of ground 3,3 upper surface of ground opens up fluted 5, the lower surface of spring planet 7 and the upper table of groove 5
Face is fixedly connected, and absorbs upper layer classification 1 by a small margin by the way that the level-one damping spring 8 that intensity is relatively low but quantity is most is arranged
Vibration, when vibration amplitude is larger, level-one damping spring 8 drives curved plate 9 to shake, and second level damping spring 11 starts to absorb shake
Dynamic, when shaking strong, level-one damping spring 8 and second level damping spring 11 are not enough to absorb vibration, and bottom damping spring 6 will shake
Dynamic to absorb, three layers of absorption of building vibration point, sufficiently reduction vibration amplitude increase substantially building overall flexibility, improve damping effect
Fruit.
Specifically, 15 quantity of curved roof is unlimited, curved roof 15 is uniformly mounted on two upper layer classifications 1 or upper layer classification
1, among bottom 2, is fixedly connected by multiple arcs top plate 15 with level-one damping spring 8, is increased between two layers of upper layer classification 1
Forced area, improve stability.
Specifically, bottom spring pedestal 4 is uniformly mounted on the lower surface of bottom 2, the quantity of bottom spring pedestal 4 can basis
It needs to be determined that making 2 uniform force of bottom, structural stability is improved.
Specifically, level-one damping spring 8, the size of second level damping spring 11 and bottom damping spring 6 and intensity successively increase
Add, level-one damping spring 8, second level damping spring 11 and bottom damping spring 6 cope with the vibration of varying strength respectively, prevent slightly
Building caused by degree vibration is a wide range of to shake.
Specifically, the upper surface of groove 5 is reinforced by reinforced concrete floor, building lot is more firm.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
When in use, level-one damping spring 8 absorbs vibration, the level-one damping when vibration amplitude is larger when vibration amplitude is smaller
Spring 8 drives curved plate 9 to shake, and second level damping spring 11 starts to absorb vibration, when shaking strong, level-one damping spring 8
It is not enough to absorb vibration with second level damping spring 11, for bottom damping spring 6 by shock absorption, support plate 10 is larger in shaking amplitude
When contacted with arc side plate 13, support top upper layer classification 1.
In conclusion the structures with interlayer seismic isolation is classified damping device, relatively low by setting intensity but most quantity
Level-one damping spring 8 absorbs the small vibration of upper layer classification 1, and when vibration amplitude is larger, level-one damping spring 8 drives arc
Bottom plate 9 shakes, and second level damping spring 11 starts to absorb vibration, when shaking strong, level-one damping spring 8 and second level damping spring
11 are not enough to absorb vibration, and shock absorption, three layers of absorption of building vibration point are sufficiently reduced vibration amplitude by bottom damping spring 6,
Building overall flexibility is increased substantially, damping effect is improved.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of structures with interlayer seismic isolation is classified damping device, including upper layer classification (1), it is characterised in that: the upper layer is classified (1)
Lower surface be fixedly installed with curved roof (15), the lower surface of the curved roof (15) is fixedly installed with level-one damping spring
(8), the lower section of the curved roof (15) is connected with curved plate (9), the arcuate bottom by level-one damping spring (8)
The lower surface of plate (9) is fixedly installed with second level damping spring (11), and the lower section of the curved plate (9) passes through second level damping spring
(11) it is connected with damping base (12), is fixedly installed with arc side plate (13) at left and right sides of the damping base (12),
Lower surface curved roof (15) two sides of the upper layer classification (1) are fixedly installed with support plate (10), the support plate (10)
Lower end is fixedly connected with curved opening (14), and the lower surface of the damping base (12) is upper with another upper layer classification (1)
Surface is fixedly connected, and the upper layer is classified one layer of (1) bottom and is flexibly connected by damping base (12) with bottom (2), described
The lower surface of bottom (2) is fixedly installed with bottom spring pedestal (4), and the lower surface of the bottom spring pedestal (4) is fixedly mounted
Have bottom damping spring (6), the lower end of the bottom damping spring (6) is fixedly connected with spring planet (7), the damping dress
Set, including a part of ground (3), ground (3) upper surface opens up fluted (5), the lower surface of the spring planet (7) with
The upper surface of groove (5) is fixedly connected.
2. a kind of structures with interlayer seismic isolation according to claim 1 is classified damping device, it is characterised in that: the curved roof
(15), it is circular cylindrical structure that curved plate (9), damping base (12) and support plate (10), which are cross section,.
3. a kind of structures with interlayer seismic isolation according to claim 1 is classified damping device, it is characterised in that: the upper layer classification
It (1) is common building upper layer, and the quantity of upper layer classification (1) can determine as needed.
4. a kind of structures with interlayer seismic isolation according to claim 1 is classified damping device, it is characterised in that: the curved roof
(15) quantity is unlimited, and the curved roof (15) is uniformly mounted on two upper layer classifications (1) or upper layer classification (1) and bottom (2)
It is intermediate.
5. a kind of structures with interlayer seismic isolation according to claim 1 is classified damping device, it is characterised in that: the bottom spring
Pedestal (4) is uniformly mounted on the lower surface of bottom (2), and the quantity of bottom spring pedestal (4) can determine as needed.
6. a kind of structures with interlayer seismic isolation according to claim 1 is classified damping device, it is characterised in that: the level-one damping
Spring (8), the size of second level damping spring (11) and bottom damping spring (6) and intensity successively increase.
7. a kind of structures with interlayer seismic isolation according to claim 1 is classified damping device, it is characterised in that: the groove (5)
Upper surface by reinforced concrete floor reinforce.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821231997.1U CN208565414U (en) | 2018-08-01 | 2018-08-01 | A kind of structures with interlayer seismic isolation classification damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821231997.1U CN208565414U (en) | 2018-08-01 | 2018-08-01 | A kind of structures with interlayer seismic isolation classification damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208565414U true CN208565414U (en) | 2019-03-01 |
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ID=65449252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821231997.1U Expired - Fee Related CN208565414U (en) | 2018-08-01 | 2018-08-01 | A kind of structures with interlayer seismic isolation classification damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208565414U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112282474A (en) * | 2020-10-30 | 2021-01-29 | 衡水中盛工程橡胶有限公司 | Anti-overturning shock insulation rubber support structure |
-
2018
- 2018-08-01 CN CN201821231997.1U patent/CN208565414U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112282474A (en) * | 2020-10-30 | 2021-01-29 | 衡水中盛工程橡胶有限公司 | Anti-overturning shock insulation rubber support structure |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190301 Termination date: 20190801 |
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| CF01 | Termination of patent right due to non-payment of annual fee |