CN104358822B - Two-way guide rails disc spring three-dimensional shock isolation pedestal - Google Patents
Two-way guide rails disc spring three-dimensional shock isolation pedestal Download PDFInfo
- Publication number
- CN104358822B CN104358822B CN201410478465.8A CN201410478465A CN104358822B CN 104358822 B CN104358822 B CN 104358822B CN 201410478465 A CN201410478465 A CN 201410478465A CN 104358822 B CN104358822 B CN 104358822B
- Authority
- CN
- China
- Prior art keywords
- disc spring
- vertical
- earthquake isolating
- isolating equipment
- chassis level
- 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
- 230000035939 shock Effects 0.000 title claims abstract description 36
- 238000002955 isolation Methods 0.000 title claims abstract description 34
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 238000006243 chemical reaction Methods 0.000 claims abstract description 28
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 19
- 239000010959 steel Substances 0.000 claims abstract description 19
- 238000009413 insulation Methods 0.000 abstract description 13
- 230000003313 weakening effect Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 4
- -1 base plate Chemical compound 0.000 abstract description 3
- 238000013016 damping Methods 0.000 abstract description 3
- 238000006073 displacement reaction Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The present invention relates to a kind of two-way guide rails disc spring three-dimensional shock isolation pedestal, including base plate, chassis level earthquake isolating equipment, the vertical conversion equipment of mid-game, upper dish vertical earthquake isolating equipment, steel case and top board, described chassis level earthquake isolating equipment is fixed on base plate, described chassis level earthquake isolating equipment connects upper dish vertical earthquake isolating equipment by the vertical conversion equipment of mid-game, described upper dish vertical earthquake isolating equipment is connected to the periphery of steel case, and described steel case is connected to the lower section of top board.The invention solves the problem realizing horizontal seismic isolation while reducing Vertical Earthquake Loads; weakened the input energy of three dimensional earthquake by damping unit simultaneously; reach to provide shock insulation protection and to greatest extent by the geological process bang path " cut-out " to protected equipment or cultural relics in the collection of cultural institution or weakening to the structure subtracting shock insulation simultaneously to vertical and level must be realized, reduced inputting seismic energy to protect the purpose of structure, equipment or cultural relics in the collection of cultural institution.
Description
Technical field
The present invention relates to seismic isolation and reduction structure, equipment and cultural relics in the collection of cultural institution, be specifically related to a kind of two-way guide rails disc spring three-dimensional shock isolation pedestal.
Background technology
China is in earthquake-prone region, is be subject to one of earthquake damage country the most serious in the world.As a kind of natural disaster, earthquake brings great threat to life and the property safety of the mankind, and along with socioeconomic high speed development, the loss that earthquake causes is increasingly severe.Earthquake is owing to earth formation is in the stress state of complexity, along with being continually changing of the earth's crust, when the effect of crustal stress exceedes the ultimate strength of rock stratum, somewhere, unexpected fracture and the changing of the relative positions will be there is in rock stratum, thus causing vibrations, and passing to earth's surface with the form of elastic wave, causing the object with certain mass of adjacent ground surface to produce inertia force, when this inertia-responsive shock resistance deficiency of the opposing that object itself has, object destroys.And can effectively reduce, by object being arranged certain shock insulation energy-dissipating device, the inertia force acting on object, and reducing damage and the reaction of object under geological process, the destruction being likely to bring by earthquake significantly reduces.
Tradition shock isolation pedestal is generally divided into two classes, and a class is the natural vibration period extending object that arranges by Seismic Isolation of Isolation Layer, reduces the earthquake response of top object；Another kind of is arrange energy-dissipating device by the bearing place in structure, thus consuming, by this device, the energy that structure is inputted by earthquake when earthquake occurs, thus reducing the seismic energy effect to superstructure.It is all to reduce horizontal earthquake action for target, to be only able to the needs meeting horizontal vibration isolation as the bearing subtracted designed by vibration isolation target that current above two subtracts the isolation measure that vibration isolation way takes.But actual earthquake shows, the impact of object is very important by vertical seismic action, and in some cases, its effect can exceed horizontal earthquake action.Tradition shock isolation pedestal is typically all and carries out shock insulation for horizontal direction, and this makes tradition shock isolation pedestal be unsatisfactory for the requirement of vertical earthquake isolating on the one hand, on the other hand, in some cases, also Vertical Earthquake Loads can be produced amplification.
Summary of the invention
For solving the above-mentioned problems in the prior art, the present invention provides a kind of and is capable of vertical and level to the two-way guide rails disc spring three-dimensional shock isolation pedestal subtracting shock insulation simultaneously.Realized by following technical scheme:
A kind of two-way guide rails disc spring three-dimensional shock isolation pedestal, including base plate, chassis level earthquake isolating equipment, the vertical conversion equipment of mid-game, upper dish vertical earthquake isolating equipment, steel case and top board, described chassis level earthquake isolating equipment is fixed on base plate, described chassis level earthquake isolating equipment connects upper dish vertical earthquake isolating equipment by the vertical conversion equipment of mid-game, described upper dish vertical earthquake isolating equipment is connected to the periphery of steel case, and described steel case is connected to the lower section of top board；
Described chassis level earthquake isolating equipment includes the fixing plate of chassis level pressure disc spring edge, the fixing plate of described chassis level pressure disc spring edge one end by a chassis level pressure disc spring end connecting plate connecting base plate horizontal pressure force disc spring, the other end of described chassis level pressure disc spring connects the side of horizontal sliding slot board by another chassis level pressure disc spring end connecting plate, one end of the opposite side connecting base plate horizontal pull disc spring of described horizontal sliding slot board, the other end of described chassis level pulling force disc spring connects the fixing plate of horizontal pull disc spring edge by horizontal pull disc spring end connecting plate；The two ends of described horizontal sliding slot board connect the fixing frid in end respectively through chassis antivibrator；Described chassis level earthquake isolating equipment is provided with four groups, and this chassis level earthquake isolating equipment is symmetrically installed on described base plate；
Described upper dish vertical earthquake isolating equipment includes the fixing plate of vertical pulling force disc spring edge, the fixing plate of described vertical pulling force disc spring edge connects one end of vertical pulling force disc spring by vertical pulling force disc spring end connecting plate, the other end of described vertical pulling force disc spring connects the side of vertical sliding slot board, the opposite side of described vertical sliding slot board connects one end of vertical pressure disc spring by vertical pressure disc spring end connecting plate, the other end of described vertical pressure disc spring connects top board by vertical pressure disc spring end connecting plate, and frid is fixed in the connection end, end of described vertical sliding slot board.
Described two-way guide rails disc spring three-dimensional shock isolation pedestal, chassis level pressure disc spring and the chassis level pulling force disc spring of described chassis level earthquake isolating equipment are respectively equipped with three.
Described two-way guide rails disc spring three-dimensional shock isolation pedestal, the vertical conversion equipment of described mid-game includes vertically changing swash plate, the lower end of described vertical conversion swash plate connects sliding axle by one and connects described horizontal sliding slot board, and the upper end of described vertical conversion swash plate connects sliding axle by another and connects upper dish vertical earthquake isolating equipment.
Described two-way guide rails disc spring three-dimensional shock isolation pedestal, vertical pulling force disc spring and the vertical pressure disc spring of described upper dish vertical earthquake isolating equipment are respectively equipped with three.
Described two-way guide rails disc spring three-dimensional shock isolation pedestal, described upper dish vertical earthquake isolating equipment is provided with four groups, and on four groups, dish vertical earthquake isolating equipment is symmetrically arranged at the periphery of steel case.
Described two-way guide rails disc spring three-dimensional shock isolation pedestal, the upper end of described vertical conversion swash plate connects sliding axle by another and connects the vertical sliding slot board of upper dish vertical earthquake isolating equipment.
Compared with prior art; adopt present invention have the advantage that of technique scheme: the invention solves the problem realizing horizontal seismic isolation while reducing Vertical Earthquake Loads; weakened the input energy of three dimensional earthquake by damping unit simultaneously; reach to provide shock insulation protection and to greatest extent by the geological process bang path " cut-out " to protected equipment or cultural relics in the collection of cultural institution or weakening to the structure subtracting shock insulation simultaneously to vertical and level must be realized, reduced inputting seismic energy to protect the purpose of structure, equipment and cultural relics in the collection of cultural institution.
Accompanying drawing explanation
Fig. 1 is entirety axonometric drawing of the present invention；
Fig. 2 is entirety front view of the present invention；
Fig. 3 is entirety top view of the present invention；
Fig. 4 is the axonometric drawing of chassis level earthquake isolating equipment；
Fig. 5 is the top view of chassis level earthquake isolating equipment；
Fig. 6 is upper dish vertical earthquake isolating equipment upward view；
Fig. 7 is upper dish vertical earthquake isolating equipment top view；
Fig. 8 is upper dish vertical earthquake isolating equipment front view；
Fig. 9 is top board and steel case axonometric drawing；
Figure 10 is top board and steel case top view；
Figure 11 is top board and steel case front view；
Figure 12 is vertical conversion swash plate axonometric drawing；
Figure 13 is vertical conversion swash plate side view.
1-base plate；2-horizontal pressure force disc spring edge fixes plate；3-horizontal pressure force disc spring end connecting plate；4-horizontal pressure force disc spring；The horizontal sliding slot board of 5-；6-connects sliding axle；7-horizontal pull disc spring end connecting plate；8-horizontal pull disc spring；9-horizontal pull disc spring edge fixes plate；Frid is fixed in 10-end；11-chassis antivibrator；12-vertically changes swash plate；13 connect sliding axle；The vertical pulling force disc spring edge of 14-fixes plate；15-vertical pulling force disc spring end connecting plate；The vertical pulling force disc spring of 16-；The vertical sliding slot board of 17-；18-vertical pressure disc spring end connecting plate；19-vertical pressure disc spring；Frid is fixed in 20-end；21-steel case；22-top board.
Detailed description of the invention
Mainly in combination with drawings and the specific embodiments, two-way guide rails disc spring three-dimensional shock isolation pedestal is described in further detail below.
As shown in figure 1 to figure 13, a kind of two-way guide rails disc spring three-dimensional shock isolation pedestal, including base plate 1, chassis level earthquake isolating equipment, the vertical conversion equipment of mid-game, upper dish vertical earthquake isolating equipment, steel case 21 and top board 22, described chassis level earthquake isolating equipment is fixed on base plate 1, described chassis level earthquake isolating equipment connects upper dish vertical earthquake isolating equipment by the vertical conversion equipment of mid-game, described upper dish vertical earthquake isolating equipment is connected to the periphery of steel case 21, and described steel case 21 is connected to the lower section of top board 22；Described chassis level earthquake isolating equipment includes the fixing plate 2 of chassis level pressure disc spring edge, the fixing plate 2 of described chassis level pressure disc spring edge one end by a chassis level pressure disc spring end connecting plate 3 connecting base plate horizontal pressure force disc spring 4, the other end of described chassis level pressure disc spring 4 connects the side of horizontal sliding slot board 5 by another chassis level pressure disc spring end connecting plate 3, one end of the opposite side connecting base plate horizontal pull disc spring 8 of described horizontal sliding slot board 5, the other end of described chassis level pulling force disc spring 8 connects the fixing plate 9 of horizontal pull disc spring edge by horizontal pull disc spring end connecting plate 7；The two ends of described horizontal sliding slot board 5 connect the fixing frid 10 in end respectively through chassis antivibrator 11；Chassis level pressure disc spring 4 and the chassis level pulling force disc spring 8 of described chassis level earthquake isolating equipment are respectively equipped with three；Described chassis level earthquake isolating equipment is provided with four groups, and this chassis level earthquake isolating equipment is symmetrically installed on described base plate 1；The vertical conversion equipment of described mid-game includes vertically conversion swash plate 12, the lower end of described vertical conversion swash plate 12 connects sliding axle 6 by one and connects described horizontal sliding slot board 5, and the upper end of described vertical conversion swash plate 12 connects sliding axle 13 by another and connects upper dish vertical earthquake isolating equipment；Described upper dish vertical earthquake isolating equipment includes the fixing plate 14 of vertical pulling force disc spring edge, the fixing plate 14 of described vertical pulling force disc spring edge connects one end of vertical pulling force disc spring 16 by vertical pulling force disc spring end connecting plate 15, the other end of described vertical pulling force disc spring 16 connects the side of vertical sliding slot board 17, the opposite side of described vertical sliding slot board 17 connects one end of vertical pressure disc spring 19 by vertical pressure disc spring end connecting plate 18, the other end of described vertical pressure disc spring 19 connects top board 22 by vertical pressure disc spring end connecting plate 18, frid 20 is fixed in the connection end, end of described vertical sliding slot board 17；Vertical pulling force disc spring 16 and the vertical pressure disc spring 19 of described upper dish vertical earthquake isolating equipment are respectively equipped with three；Described upper dish vertical earthquake isolating equipment is provided with four groups, and on four groups, dish vertical earthquake isolating equipment is symmetrically arranged at the periphery of steel case 21；The upper end of described vertical conversion swash plate 12 connects sliding axle 13 by another and connects the vertical sliding slot board 17 of upper dish vertical earthquake isolating equipment.
Structure, equipment or cultural relics in the collection of cultural institution can directly fixing with pedestal top board 22 be connected, during non-earthquake state, vertical load makes vertical pressure disc spring 19 produce compression, convert vertical load to horizontal loading by vertical conversion swash plate 12, so that horizontal pressure force disc spring 4 produces compression simultaneously.When earthquake occurs, it is of reciprocating vibration hence into shock insulation duty that level will make horizontal pressure force disc spring 4 produce to the earthquake motion produced, simultaneously horizontally vibrations also are able to by vertically changing swash plate 12 that to make vertical pressure disc spring 19 produce of reciprocating vibration hence into shock insulation duty, weaken the horizontal ground motion transmission to superstructure；The pressure that the amplitude that vertical seismic motion produces is continually changing produces weakening of reciprocating vibration by vertical pressure disc spring 19, the pressure that is continually changing of amplitude that simultaneously vertical seismic motion produces is converted to level to pressure by vertical conversion swash plate 12, this pressure produces weakening of reciprocating vibration by horizontal pressure force disc spring 4, when the pulling force that the amplitude that vertical seismic motion produces is continually changing, weakening of reciprocating vibration by vertical pulling force disc spring 16, simultaneously, the horizontal reciprocating pulling force that vertical reciprocal pulling force is produced by vertical conversion swash plate 12 produces weakening of reciprocating vibration by horizontal pull disc spring 8, thus realizing the weakening to Vertical Earthquake Loads, reduce the vertical seismic motion transmission to superstructure.The energy of three direction compinents input is except reducing by the function of shock insulation of horizontal disc spring and vertical disc spring, and the antivibrator being arranged in the fixing frid 10 in end also is able to certain input earthquake energy that dissipates.The horizontal seismic isolation device on pedestal chassis is limited it produced excessive displacement by the fixing plate 2 of horizontal pressure force disc spring and the fixing plate 9 of horizontal pull disc spring, ensure that displacement is in rational scope, upper dish vertical earthquake isolating equipment limits it by the fixing plate 14 of vertical pulling force disc spring and pedestal top board 22 and produces excessive displacement, it is ensured that displacement is in rational scope.Meanwhile, horizontal seismic isolation device and vertical earthquake isolating equipment realize collaborative work by vertical conversion swash plate 12, and displacement storage when adding shock insulation is joined.After the earthquake, position when horizontal pressure force disc spring 4 and vertical pressure disc spring 19 automatically reset to non-earthquake state.
Compared with prior art; adopt present invention have the advantage that of technique scheme: the invention solves the problem realizing horizontal seismic isolation while reducing Vertical Earthquake Loads; weakened the input energy of three dimensional earthquake by damping unit simultaneously; reach to provide shock insulation protection and to greatest extent by the geological process bang path " cut-out " to protected equipment or cultural relics in the collection of cultural institution or weakening to the structure subtracting shock insulation simultaneously to vertical and level must be realized, reduced inputting seismic energy to protect the purpose of structure, equipment or cultural relics in the collection of cultural institution.
Described above it is merely exemplary for the purpose of the present invention; and nonrestrictive, those of ordinary skill in the art understand, when the spirit and scope limited without departing from claim; many amendments, change or equivalence can be made, but fall within protection scope of the present invention.
Claims (6)
1. a two-way guide rails disc spring three-dimensional shock isolation pedestal, it is characterized in that: include base plate, chassis level earthquake isolating equipment, the vertical conversion equipment of mid-game, upper dish vertical earthquake isolating equipment, steel case and top board, described chassis level earthquake isolating equipment is fixed on base plate, described chassis level earthquake isolating equipment connects upper dish vertical earthquake isolating equipment by the vertical conversion equipment of mid-game, described upper dish vertical earthquake isolating equipment is connected to the periphery of steel case, and described steel case is connected to the lower section of top board；
Described chassis level earthquake isolating equipment includes the fixing plate of chassis level pressure disc spring edge, the fixing plate of described chassis level pressure disc spring edge one end by a chassis level pressure disc spring end connecting plate connecting base plate horizontal pressure force disc spring, the other end of described chassis level pressure disc spring connects the side of horizontal sliding slot board by another chassis level pressure disc spring end connecting plate, one end of the opposite side connecting base plate horizontal pull disc spring of described horizontal sliding slot board, the other end of described chassis level pulling force disc spring connects the fixing plate of horizontal pull disc spring edge by horizontal pull disc spring end connecting plate；The two ends of described horizontal sliding slot board connect the fixing frid in end respectively through chassis antivibrator；Described chassis level earthquake isolating equipment is provided with four groups, and this chassis level earthquake isolating equipment is symmetrically installed on described base plate；
Described upper dish vertical earthquake isolating equipment includes the fixing plate of vertical pulling force disc spring edge, the fixing plate of described vertical pulling force disc spring edge connects one end of vertical pulling force disc spring by vertical pulling force disc spring end connecting plate, the other end of described vertical pulling force disc spring connects the side of vertical sliding slot board, the opposite side of described vertical sliding slot board connects one end of vertical pressure disc spring by vertical pressure disc spring end connecting plate, the other end of described vertical pressure disc spring connects top board by vertical pressure disc spring end connecting plate, and frid is fixed in the connection end, end of described vertical sliding slot board.
2. two-way guide rails disc spring three-dimensional shock isolation pedestal according to claim 1, it is characterised in that: chassis level pressure disc spring and the chassis level pulling force disc spring of described chassis level earthquake isolating equipment are respectively equipped with three.
3. two-way guide rails disc spring three-dimensional shock isolation pedestal according to claim 1, it is characterized in that: the vertical conversion equipment of described mid-game includes vertically changing swash plate, the lower end of described vertical conversion swash plate connects sliding axle by one and connects described horizontal sliding slot board, and the upper end of described vertical conversion swash plate connects sliding axle by another and connects upper dish vertical earthquake isolating equipment.
4. two-way guide rails disc spring three-dimensional shock isolation pedestal according to claim 1, it is characterised in that: vertical pulling force disc spring and the vertical pressure disc spring of described upper dish vertical earthquake isolating equipment are respectively equipped with three.
5. two-way guide rails disc spring three-dimensional shock isolation pedestal according to claim 1, it is characterised in that: described upper dish vertical earthquake isolating equipment is provided with four groups, and on four groups, dish vertical earthquake isolating equipment is symmetrically arranged at the periphery of steel case.
6. two-way guide rails disc spring three-dimensional shock isolation pedestal according to claim 1, it is characterised in that: the upper end of described vertical conversion swash plate connects sliding axle by another and connects the vertical sliding slot board of upper dish vertical earthquake isolating equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410478465.8A CN104358822B (en) | 2014-09-18 | 2014-09-18 | Two-way guide rails disc spring three-dimensional shock isolation pedestal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410478465.8A CN104358822B (en) | 2014-09-18 | 2014-09-18 | Two-way guide rails disc spring three-dimensional shock isolation pedestal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104358822A CN104358822A (en) | 2015-02-18 |
| CN104358822B true CN104358822B (en) | 2016-07-06 |
Family
ID=52526116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410478465.8A Active CN104358822B (en) | 2014-09-18 | 2014-09-18 | Two-way guide rails disc spring three-dimensional shock isolation pedestal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104358822B (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106989136A (en) * | 2017-06-05 | 2017-07-28 | 长江师范学院 | Shock-absorbing device for mechanical equipment |
| CN107289198B (en) * | 2017-07-10 | 2023-08-04 | 广西建工集团第三建筑工程有限责任公司 | Device for resolving kinetic energy of concrete pump |
| CN107313645B (en) * | 2017-07-28 | 2023-03-14 | 中国地震局工程力学研究所 | Shock-absorbing impact-reducing explosion-proof device with elastic cement ball |
| JP7157441B2 (en) * | 2018-08-23 | 2022-10-20 | 株式会社エーエス | Object support device |
| CN109185607B (en) * | 2018-09-26 | 2020-08-04 | 江苏海事职业技术学院 | Turbine installation base with shock-absorbing function |
| CN110081120B (en) * | 2019-05-14 | 2021-04-06 | 哈尔滨工程大学 | Foundation Seismic Isolation and Three-Dimensional Damping Structure for Double-layer Containment Nuclear Power Plants |
| CN110081123B (en) * | 2019-05-14 | 2021-03-30 | 哈尔滨工程大学 | Foundation shock insulation and three-dimensional shock absorption structure of double-containment nuclear power station |
| CN110081119B (en) * | 2019-05-14 | 2021-02-19 | 哈尔滨工程大学 | Foundation shock insulation and three-dimensional shock absorption structure of double-containment nuclear power station |
| CN110081121B (en) * | 2019-05-14 | 2021-04-06 | 哈尔滨工程大学 | Foundation shock insulation and three-dimensional shock absorption structure of double-containment nuclear power station |
| CN113137444A (en) * | 2020-01-17 | 2021-07-20 | 中国电力科学研究院有限公司 | Three-dimensional shock isolation device |
| CN111140726B (en) * | 2020-02-17 | 2024-07-12 | 滨州学院 | Three-way vibration isolation base |
| CN111425554B (en) * | 2020-04-15 | 2021-01-22 | 广发惠东风电有限公司 | Wind power generation equipment installation device |
| CN116623541B (en) * | 2023-05-04 | 2025-08-26 | 中铁大桥局集团有限公司 | Catwalk anti-collision device and adjacent catwalk structure |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11287291A (en) * | 1998-04-02 | 1999-10-19 | As:Kk | Seismic isolation device |
| CN2524005Y (en) * | 2002-02-08 | 2002-12-04 | 同济大学 | Three-dimensional shock absorbing supports |
| JP5082044B2 (en) * | 2006-12-21 | 2012-11-28 | 学校法人明治大学 | Seismic isolation device |
| CN203174802U (en) * | 2013-04-08 | 2013-09-04 | 上海大学 | Three-dimensional multi-frequency tuned mass damper |
| CN204186869U (en) * | 2014-09-18 | 2015-03-04 | 中国地震局工程力学研究所 | Two-way guide rails disc spring three-dimensional shock isolation pedestal |
-
2014
- 2014-09-18 CN CN201410478465.8A patent/CN104358822B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104358822A (en) | 2015-02-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104358822B (en) | Two-way guide rails disc spring three-dimensional shock isolation pedestal | |
| CN104315079B (en) | Comprise the three-dimensional shock isolation pedestal of spring damping guide rod device | |
| CN104315080B (en) | A kind of guide rod bidirectional spring three-dimensional shock isolation pedestal | |
| CN204226542U (en) | Comprise the three-dimensional shock isolation pedestal of spring damping guide rod device | |
| CN204140761U (en) | Guide rail spring damping three-dimensional shock isolation pedestal | |
| CN204226543U (en) | Bilateral limited space is from trigger type three-dimensional isolation pedestal | |
| CN106930589B (en) | Three-way shock insulation device with vertical large displacement shock insulation | |
| CN104295660B (en) | The unilateral big displacement shock isolation pedestal of two-way guide rails disc spring | |
| CN106224434A (en) | There is antitorque and resistance to plucking function three-dimensional shock insulation device | |
| CN204140762U (en) | A kind of spring guide three-dimensional Self-resetting shock isolation pedestal | |
| CN204186869U (en) | Two-way guide rails disc spring three-dimensional shock isolation pedestal | |
| CN104018594B (en) | A kind of spherical harmonic quality damper vibration damping control device | |
| CN204140765U (en) | Laminated rubber guide rod three-dimensional shock isolation pedestal | |
| CN204140759U (en) | A kind of guide rod bidirectional spring three-dimensional shock isolation pedestal | |
| CN204140756U (en) | Circular bidirectional spring guide rod three-dimensional shock isolation pedestal | |
| CN104294954B (en) | A kind of guide rail disc spring top ball pivot three-dimensional shock isolation pedestal | |
| CN202899302U (en) | Shock insulation support for high-rise building | |
| CN102839603A (en) | High-friction antivibration support and preparation method thereof | |
| CN112900637A (en) | Low-frequency high-bearing three-dimensional vibration isolation and shock isolation impact-resistant support | |
| CN208857996U (en) | A kind of house damping for building | |
| CN204140760U (en) | Guide rod spring three-dimensional shock isolation pedestal | |
| CN102401080B (en) | Three-dimensional antique vibration isolation device with limit protection system | |
| CN204140758U (en) | One-sided two-way guide rails disc spring Large travel range shock isolation pedestal | |
| CN103321315A (en) | Three-dimensional shock insulation pillar | |
| CN203413026U (en) | Self-triggering type shock insulation pedestal for one-sided space limit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |