CN104295660B - The unilateral big displacement shock isolation pedestal of two-way guide rails disc spring - Google Patents
The unilateral big displacement shock isolation pedestal of two-way guide rails disc spring Download PDFInfo
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- CN104295660B CN104295660B CN201410478482.1A CN201410478482A CN104295660B CN 104295660 B CN104295660 B CN 104295660B CN 201410478482 A CN201410478482 A CN 201410478482A CN 104295660 B CN104295660 B CN 104295660B
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- isolating equipment
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- 230000035939 shock Effects 0.000 title claims abstract description 45
- 238000006073 displacement reaction Methods 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 32
- 238000006243 chemical reaction Methods 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims description 3
- 238000009413 insulation Methods 0.000 abstract description 16
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 9
- 230000003313 weakening effect Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000005540 biological transmission 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
- 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
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Classifications
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- 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
- F16F15/046—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 using combinations of springs of different kinds
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- 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
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- 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)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The present invention relates to a kind of unilateral big displacement shock isolation pedestal of two-way guide rails disc spring, including base plate, chassis earthquake isolating equipment, mid-game conversion equipment, upper dish earthquake isolating equipment and top board, described base plate is rectangle, described chassis earthquake isolating equipment is fixed on base plate, described chassis earthquake isolating equipment connects upper dish earthquake isolating equipment by mid-game conversion equipment, and described upper dish earthquake isolating equipment connects top board.The invention solves the equipment placed by wall or historical relic reduces when geological process along wall level to the problem with vertical shock insulation simultaneously simultaneously; reach the purpose that must realize vertically and level provides shock insulation to protect to the structure subtracting shock insulation simultaneously; to greatest extent by the geological process bang path " cut-out " to protected equipment or cultural relics in the collection of cultural institution or weaken, reduce the inputting seismic energy purpose with protection equipment or cultural relics in the collection of cultural institution.
Description
Technical field
The present invention relates to and subtract shock insulation apparatus, be specifically related to a kind of unilateral big displacement shock isolation pedestal of two-way guide rails disc spring.
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 big displacement shock isolation pedestal of unilateral two-way guide rails disc spring subtracting shock insulation simultaneously.Realized by following technical scheme:
A kind of unilateral big displacement shock isolation pedestal of two-way guide rails disc spring, including base plate, chassis earthquake isolating equipment, mid-game conversion equipment, upper dish earthquake isolating equipment and top board, described base plate is rectangle, described chassis earthquake isolating equipment is fixed on base plate, described chassis earthquake isolating equipment connects upper dish earthquake isolating equipment by mid-game conversion equipment, and described upper dish earthquake isolating equipment connects top board.
The described big displacement shock isolation pedestal of unilateral two-way guide rails disc spring, described chassis earthquake isolating equipment includes the fixing plate of chassis level pressure disc spring, the fixing plate of described chassis level pressure disc spring one end by a chassis level pressure disc spring end connecting plate connecting base plate horizontal pressure force disc spring, the other end of the described chassis level pressure disc spring side by another chassis level pressure disc spring end horizontal sliding tray of connecting plate connecting base plate, one end of the opposite side connecting base plate horizontal pull disc spring of described chassis level sliding tray, the other end of described chassis level pulling force disc spring is by the fixing plate of horizontal pull disc spring end connecting plate connecting base plate horizontal pull disc spring edge；The two ends of described chassis level sliding tray are respectively through the horizontal sliding tray connecting plate of chassis antivibrator connecting base plate.
The described big displacement shock isolation pedestal of unilateral two-way guide rails disc spring, described chassis level pressure disc spring and chassis level pulling force disc spring are respectively equipped with three.
The described big displacement shock isolation pedestal of unilateral two-way guide rails disc spring, described chassis earthquake isolating equipment is provided with four groups, and this chassis earthquake isolating equipment is respectively symmetrically installation two groups in the long limit and minor face of described base plate.
The described big displacement shock isolation pedestal of unilateral two-way guide rails disc spring, described mid-game conversion equipment includes the vertical change-over panel of short axle and the vertical change-over panel of major axis, the lower end of the described vertical change-over panel of short axle connects the chassis level sliding tray in the minor face being located at described base plate by connecting sliding axle, the upper end of the described vertical change-over panel of short axle connects upper dish earthquake isolating equipment by rotating axle, the lower end of the vertical change-over panel of described major axis connects the chassis level sliding tray in the long limit being located at described base plate by connecting sliding axle, and the upper end of the vertical change-over panel of described major axis connects top board by rotating shaft.
nullThe described big displacement shock isolation pedestal of unilateral two-way guide rails disc spring，Described upper dish earthquake isolating equipment includes short axial horizontal pull disc spring end riser，Described short axial horizontal pull disc spring end riser connects one end of upper dish pulling force disc spring by upper dish pulling force disc spring end connecting plate，The other end of described upper dish pulling force disc spring connects the side of the upper horizontal sliding tray of dish，The opposite side of the described horizontal sliding tray of upper dish connects one end of upper dish pressure disc spring by a upper dish pressure disc spring end connecting plate，The other end of described upper dish pressure disc spring connects the fixing plate between upper dish pressure disc spring by dish pressure disc spring end connecting plate on another，The two ends of the described horizontal sliding tray of upper dish are all connected with the inner side of the horizontal sliding tray connecting plate of dish，The outside of described upper dish horizontal sliding tray connecting plate is by the fixing otic placode connection rotating shaft of upper dish，Described rotating shaft is provided with outer sleeve，Described outer sleeve connects the vertical change-over panel of major axis.
The described big displacement shock isolation pedestal of unilateral two-way guide rails disc spring, described upper dish pulling force disc spring and upper dish pressure disc spring are respectively equipped with three.
The described big displacement shock isolation pedestal of unilateral two-way guide rails disc spring, described short axial horizontal pull disc spring end riser and the horizontal sliding tray connecting plate of upper dish are all connected with top board.
The described big displacement shock isolation pedestal of unilateral two-way guide rails disc spring, described upper dish earthquake isolating equipment is provided with two groups, and on two groups, the fixing plate between dish earthquake isolating equipment above dish pressure disc spring is axial symmetry.
The described big displacement shock isolation pedestal of unilateral two-way guide rails disc spring, the upper end of the described vertical change-over panel of short axle connects the upper horizontal sliding tray of dish by rotating axle.
Compared with prior art, adopt present invention have the advantage that of technique scheme: the invention solves the equipment placed by wall or historical relic reduce when geological process simultaneously along wall level to the displacement needing the direction of bigger displacement vertical wall to need then less and vertical while shock insulation problem, reach the purpose that must realize vertically and level provides shock insulation to protect to the structure subtracting shock insulation simultaneously, to greatest extent by the geological process bang path " cut-out " to protected equipment or cultural relics in the collection of cultural institution or weaken, reduce the inputting seismic energy purpose with protection equipment or 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 top view of the present invention；
Fig. 3 is major axis of the present invention to front view；
Fig. 4 is short axial front view of the present invention；
Fig. 5 is the axonometric drawing of lower wall earthquake isolating equipment；
Fig. 6 is the top view of lower wall earthquake isolating equipment；
Fig. 7 is lower wall earthquake isolating equipment major axis to front view；
Fig. 8 is lower wall earthquake isolating equipment short axial front view；
Fig. 9 is the axonometric drawing of local A in Fig. 6；
Figure 10 is the top view of local A in Fig. 6；
Figure 11 is mid-game conversion equipment and the axonometric drawing of upper dish earthquake isolating equipment；
Figure 12 is mid-game conversion equipment and the upward view of upper dish earthquake isolating equipment；
Figure 13 is mid-game conversion equipment and the top view of upper dish earthquake isolating equipment；
Figure 14 is that the major axis of mid-game conversion equipment and upper dish earthquake isolating equipment is to front view；
Figure 15 is mid-game conversion equipment and the short axial front view of upper dish earthquake isolating equipment.
Description of symbols in figure: 1-base plate；2-chassis level pressure disc spring edge fixes plate；3-chassis level pressure disc spring；4-chassis level pressure disc spring end connecting plate；5-chassis level sliding tray；6-connects sliding axle；7-chassis level pulling force disc spring；8-chassis level pulling force disc spring end connecting plate；9-chassis level pulling force disc spring edge fixes plate；10-chassis level sliding tray connecting plate；11-chassis antivibrator；The vertical change-over panel of the short axle of 12-；The vertical change-over panel of 13-major axis；14-short axial horizontal pull disc spring end riser；The upper dish pulling force disc spring of 15-；The horizontal sliding tray of the upper dish of 16-；17-rotates axle；The upper dish pressure disc spring of 18-；19-upper dish pulling force disc spring end connecting plate；Fixing plate between 20-upper dish pressure disc spring；21-upper dish pressure disc spring end connecting plate；The horizontal sliding tray connecting plate of the upper dish of 22-；The upper dish antivibrator of 23-；24-rotating shaft；25-fixes otic placode；26-outer sleeve；27-top board.
Detailed description of the invention
Mainly in combination with drawings and the specific embodiments, the unilateral big displacement shock isolation pedestal of two-way guide rails disc spring is described in further detail below.
As shown in Fig. 1 to Figure 15, a kind of unilateral big displacement shock isolation pedestal of two-way guide rails disc spring, including base plate 1, chassis earthquake isolating equipment, mid-game conversion equipment, upper dish earthquake isolating equipment and top board 27, described base plate 1 is rectangle, described base plate 1 be major axis along the direction on long limit to, described base plate 1 is short axial along the direction of minor face, and described chassis earthquake isolating equipment is fixed on base plate 1, described chassis earthquake isolating equipment connects upper dish earthquake isolating equipment by mid-game conversion equipment, and described upper dish earthquake isolating equipment connects top board 27；Described chassis earthquake isolating equipment includes the fixing plate 2 of chassis level pressure disc spring, the fixing plate 2 of described chassis level pressure disc spring one end by a chassis level pressure disc spring end connecting plate 4 connecting base plate horizontal pressure force disc spring 3, the other end of described chassis level pressure disc spring 3 side by another chassis level pressure disc spring end horizontal sliding tray 5 of connecting plate 4 connecting base plate, one end of the opposite side connecting base plate horizontal pull disc spring 7 of described chassis level sliding tray 5, the other end of described chassis level pulling force disc spring 7 is by the fixing plate 9 of horizontal pull disc spring end connecting plate 8 connecting base plate horizontal pull disc spring edge；The two ends of described chassis level sliding tray 5 are respectively through the horizontal sliding tray connecting plate 10 of chassis antivibrator 11 connecting base plate；Described chassis level pressure disc spring 3 and chassis level pulling force disc spring 7 are respectively equipped with three；Described chassis earthquake isolating equipment is provided with four groups, and this chassis earthquake isolating equipment is respectively symmetrically installation two groups in the long limit and minor face of described base plate 1；Described mid-game conversion equipment includes the vertical change-over panel of short axle 12 and the vertical change-over panel 13 of major axis, the lower end of the described vertical change-over panel of short axle 12 connects the chassis level sliding tray 5 in the minor face being located at described base plate 1 by connecting sliding axle 6, the upper end of the vertical change-over panel 12 of described short axle connects upper dish earthquake isolating equipment by rotating axle 17, the lower end of the vertical change-over panel of described major axis 13 connects the chassis level sliding tray 5 in the long limit being located at described base plate 1 by connecting sliding axle 6, and the upper end of the vertical change-over panel 13 of described major axis connects top board 27 by rotating shaft 24；nullDescribed upper dish earthquake isolating equipment includes short axial horizontal pull disc spring end riser 14，Described short axial horizontal pull disc spring end riser 14 connects one end of upper dish pulling force disc spring 15 by upper dish pulling force disc spring end connecting plate 19，The other end of described upper dish pulling force disc spring 15 connects the side of the upper horizontal sliding tray 16 of dish，The opposite side of the horizontal sliding tray 16 of described upper dish connects one end of upper dish pressure disc spring 18 by a upper dish pressure disc spring end connecting plate 21，The other end of described upper dish pressure disc spring 18 connects the fixing plate 20 between upper dish pressure disc spring by dish pressure disc spring end connecting plate 21 on another，The two ends of the described horizontal sliding tray of upper dish 16 are all connected with the inner side of the horizontal sliding tray connecting plate 22 of dish，The outside of described upper dish horizontal sliding tray connecting plate 22 is by fixing otic placode 25 connection rotating shaft 24 of upper dish，Described rotating shaft 24 is provided with outer sleeve，Described outer sleeve connects the vertical change-over panel 13 of major axis；Upper dish pulling force disc spring 15 and upper dish pressure disc spring 18 are respectively equipped with three；Described short axial horizontal pull disc spring end riser 14 and the horizontal sliding tray connecting plate 22 of upper dish are all connected with top board 27；Described upper dish earthquake isolating equipment is provided with two groups, and on two groups, the fixing plate 20 between dish earthquake isolating equipment above dish pressure disc spring is axial symmetry；The upper end of the described vertical change-over panel of short axle 12 connects the upper horizontal sliding tray 16 of dish by rotating axle 17.
This big displacement shock isolation pedestal of one side two-way guide rails disc spring belongs to symmetrical structure, pedestal lower wall at major axis to identical with the way in short axial, vertical transformational structure and the vertical change-over panel of short axle 12 and the vertical change-over panel 13 of major axis are different, the long axially symmetric disposition of dish on pedestal, short axial is also arranged symmetrically with, but only at major axis to arranging disc spring and antivibrator, with realize geological process along major axis to produce larger displacement, and along short axial produce displacement this target less.
Structure, equipment and cultural relics in the collection of cultural institution can directly fixing with pedestal top board 27 be connected, during non-earthquake state, vertical load makes chassis level pressure disc spring 3 produce compression, make upper dish pressure disc spring 18 produce compression by the vertical change-over panel of short axle 12 simultaneously, and reach poised state.When earthquake occurs, it is of reciprocating vibration hence into shock insulation duty that earthquake motion along long axis direction will make chassis level pressure disc spring 3 produce, simultaneously upper dish pressure disc spring 18 is made to produce along the horizontally vibrations of long axis direction by the vertical change-over panel of short axle 12 of reciprocating vibration hence into shock insulation duty, weaken major axis horizontal ground motion to superstructure, the transmission of equipment and cultural relics in the collection of cultural institution, and on short-axis direction, it is of reciprocating vibration hence into shock insulation duty that earthquake motion will make chassis level pressure disc spring 3 produce, thus weakening short axle horizontal ground motion to superstructure, the transmission of equipment and cultural relics in the collection of cultural institution；The pressure that the amplitude that vertical seismic motion produces is continually changing produces weakening of reciprocating vibration by chassis level pressure disc spring 3 on the one hand, the pressure that the amplitude that on the other hand this vertical seismic motion produces is continually changing is converted to level to pressure by the vertical change-over panel 12 of short axle, this pressure produces weakening of reciprocating vibration by upper dish pressure disc spring 18, when the pulling force that the amplitude that vertical seismic motion produces is continually changing, this pulling force is on the one hand by the weakening of reciprocating vibration of chassis level pulling force disc spring 7, on the other hand vertical reciprocal pulling force is converted on pedestal the level of dish to pulling force by the vertical change-over panel 12 of short axle, this pulling force produces weakening of reciprocating vibration by upper dish pulling force disc spring 15, thus realizing the weakening to Vertical Earthquake Loads, reduce vertical seismic motion to superstructure, the transmission of equipment and cultural relics in the collection of cultural institution.
nullThis one side two-way guide rails disc spring big displacement shock isolation pedestal is limiting, by the fixing plate 20 between the fixing plate 2 of chassis level pressure disc spring edge and the fixing plate 9 of chassis level pulling force disc spring edge and short axial horizontal pull disc spring end riser 14 and upper dish pressure disc spring, the displacement that its generation is excessive along long axis direction，Ensure that displacement is in rational scope，While chassis earthquake isolating equipment and upper dish earthquake isolating equipment, use ensure that and can produce enough displacements under geological process on major axis，I.e. structure、Equipment and cultural relics in the collection of cultural institution can produce enough displacements along wall direction，And limit it produce excessive displacement by the fixing plate 2 of chassis level pressure disc spring edge and the fixing plate 9 of chassis level pulling force disc spring edge on short-axis direction，Ensure that displacement is in rational scope，Ensure that structure、Equipment and cultural relics in the collection of cultural institution produce certain displacement in the direction being perpendicular to wall，And ensure that it is in rational scope.After the earthquake, position when chassis level pressure disc spring 3 automatically resets to non-earthquake state.
Compared with prior art; adopt present invention have the advantage that of technique scheme: the invention solves the equipment placed by wall or historical relic reduces when geological process along wall level to the problem with vertical shock insulation simultaneously simultaneously; reach the purpose that must realize vertically and level provides shock insulation to protect to the structure subtracting shock insulation simultaneously; to greatest extent by the geological process bang path " cut-out " to protected equipment or cultural relics in the collection of cultural institution or weaken, reduce the inputting seismic energy purpose with protection 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. the big displacement shock isolation pedestal of unilateral two-way guide rails disc spring, it is characterized in that: include base plate, chassis earthquake isolating equipment, mid-game conversion equipment, upper dish earthquake isolating equipment and top board, described base plate is rectangle, described chassis earthquake isolating equipment is fixed on base plate, described chassis earthquake isolating equipment connects upper dish earthquake isolating equipment by mid-game conversion equipment, and described upper dish earthquake isolating equipment connects top board；
Described chassis earthquake isolating equipment includes the fixing plate of chassis level pressure disc spring, the fixing plate of described chassis level pressure disc spring one end by a chassis level pressure disc spring end connecting plate connecting base plate horizontal pressure force disc spring, the other end of the described chassis level pressure disc spring side by another chassis level pressure disc spring end horizontal sliding tray of connecting plate connecting base plate, one end of the opposite side connecting base plate horizontal pull disc spring of described chassis level sliding tray, the other end of described chassis level pulling force disc spring is by the fixing plate of horizontal pull disc spring end connecting plate connecting base plate horizontal pull disc spring edge；The two ends of described chassis level sliding tray are respectively through the horizontal sliding tray connecting plate of chassis antivibrator connecting base plate；Described chassis earthquake isolating equipment is provided with four groups, and this chassis earthquake isolating equipment is respectively symmetrically installation two groups in the long limit and minor face of described base plate；
Described mid-game conversion equipment includes the vertical change-over panel of short axle and the vertical change-over panel of major axis, the lower end of the described vertical change-over panel of short axle connects the chassis level sliding tray in the minor face being located at described base plate by connecting sliding axle, the upper end of the described vertical change-over panel of short axle connects upper dish earthquake isolating equipment by rotating axle, the lower end of the vertical change-over panel of described major axis connects the chassis level sliding tray in the long limit being located at described base plate by connecting sliding axle, and the upper end of the vertical change-over panel of described major axis connects top board by rotating shaft；
Described upper dish earthquake isolating equipment includes short axial horizontal pull disc spring end riser, described short axial horizontal pull disc spring end riser connects one end of upper dish pulling force disc spring by upper dish pulling force disc spring end connecting plate, the other end of described upper dish pulling force disc spring connects the side of the upper horizontal sliding tray of dish, the opposite side of the described horizontal sliding tray of upper dish connects one end of upper dish pressure disc spring by a upper dish pressure disc spring end connecting plate, the other end of described upper dish pressure disc spring connects the fixing plate between upper dish pressure disc spring by dish pressure disc spring end connecting plate on another, the two ends of the described horizontal sliding tray of upper dish are all connected with the inner side of the horizontal sliding tray connecting plate of dish, the outside of described upper dish horizontal sliding tray connecting plate is by the fixing otic placode connection rotating shaft of upper dish, described rotating shaft is provided with outer sleeve, described outer sleeve connects the vertical change-over panel of major axis.
2. the unilateral big displacement shock isolation pedestal of two-way guide rails disc spring according to claim 1, it is characterised in that: described chassis level pressure disc spring and chassis level pulling force disc spring are respectively equipped with three.
3. the unilateral big displacement shock isolation pedestal of two-way guide rails disc spring according to claim 1, it is characterised in that: described upper dish pulling force disc spring and upper dish pressure disc spring are respectively equipped with three.
4. the unilateral big displacement shock isolation pedestal of two-way guide rails disc spring according to claim 1, it is characterised in that: described short axial horizontal pull disc spring end riser and the horizontal sliding tray connecting plate of upper dish are all connected with top board.
5. the unilateral big displacement shock isolation pedestal of two-way guide rails disc spring according to claim 1, it is characterised in that: described upper dish earthquake isolating equipment is provided with two groups, and on two groups, the fixing plate between dish earthquake isolating equipment above dish pressure disc spring is axial symmetry.
6. the unilateral big displacement shock isolation pedestal of two-way guide rails disc spring according to claim 1, it is characterised in that: the upper end of the described vertical change-over panel of short axle connects the upper horizontal sliding tray of dish by rotating axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410478482.1A CN104295660B (en) | 2014-09-18 | 2014-09-18 | The unilateral big displacement shock isolation pedestal of two-way guide rails disc spring |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410478482.1A CN104295660B (en) | 2014-09-18 | 2014-09-18 | The unilateral big displacement shock isolation pedestal of two-way guide rails disc spring |
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| CN104295660A CN104295660A (en) | 2015-01-21 |
| CN104295660B true CN104295660B (en) | 2016-07-06 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106812863B (en) * | 2017-02-14 | 2018-09-25 | 嘉兴日昌汽车配件有限公司 | A kind of power-equipment with shock-absorbing function |
| 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 |
| CN108006380A (en) * | 2017-12-01 | 2018-05-08 | 戴康春 | A kind of buffering that can easily be accommodated hits display stand |
| CN109611654B (en) * | 2018-12-04 | 2020-09-01 | 武汉理工大学 | Support for vibration reduction pump in multiple installation environments |
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|---|---|---|---|---|
| JP2009168157A (en) * | 2008-01-16 | 2009-07-30 | Advanced System Co Ltd | Spring type antivibration equipment and antivibration device |
| CN201317985Y (en) * | 2008-12-12 | 2009-09-30 | 青岛理工大学 | Double-layer roller disc spring shock insulation support |
| CN101725190A (en) * | 2010-01-22 | 2010-06-09 | 东南大学 | Three-dimensional composite seismic isolation supporting seat |
| CN203174802U (en) * | 2013-04-08 | 2013-09-04 | 上海大学 | Three-dimensional multi-frequency tuned mass damper |
| CN103541429A (en) * | 2013-11-06 | 2014-01-29 | 东南大学 | Three-dimensional shock (vibration) insulation support with resistance to tension |
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2014
- 2014-09-18 CN CN201410478482.1A patent/CN104295660B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009168157A (en) * | 2008-01-16 | 2009-07-30 | Advanced System Co Ltd | Spring type antivibration equipment and antivibration device |
| CN201317985Y (en) * | 2008-12-12 | 2009-09-30 | 青岛理工大学 | Double-layer roller disc spring shock insulation support |
| CN101725190A (en) * | 2010-01-22 | 2010-06-09 | 东南大学 | Three-dimensional composite seismic isolation supporting seat |
| CN203174802U (en) * | 2013-04-08 | 2013-09-04 | 上海大学 | Three-dimensional multi-frequency tuned mass damper |
| CN103541429A (en) * | 2013-11-06 | 2014-01-29 | 东南大学 | Three-dimensional shock (vibration) insulation support with resistance to tension |
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