CN106368328A - Pull rod type composite spring three-dimensional shock isolation support - Google Patents
Pull rod type composite spring three-dimensional shock isolation support Download PDFInfo
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- CN106368328A CN106368328A CN201610906247.9A CN201610906247A CN106368328A CN 106368328 A CN106368328 A CN 106368328A CN 201610906247 A CN201610906247 A CN 201610906247A CN 106368328 A CN106368328 A CN 106368328A
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- end cap
- complex spring
- dynamic pressure
- plate
- fairlead
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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
- F16F1/00—Springs
- F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
- F16F1/42—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by the mode of stressing
- F16F1/44—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by the mode of stressing loaded mainly in compression
- F16F1/445—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by the mode of stressing loaded mainly in compression the spring material being contained in a generally closed space
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/36—Bearings or like supports allowing movement
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
- E04H9/023—Bearing, supporting or connecting constructions specially adapted for such buildings and comprising rolling elements, e.g. balls, pins
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Environmental & Geological Engineering (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Health & Medical Sciences (AREA)
- Child & Adolescent Psychology (AREA)
- Mechanical Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention relates to a pull rod type composite spring three-dimensional shock isolation support. The support comprises an upper connecting plate, a lower connecting plate and four pull rod back pressure type composite spring shock absorbers arranged between the upper connecting plate and the lower connecting plate, wherein the upper connecting plate and the lower connecting plate are parallel to each other. Connecting rods at the two ends of each pull rod back pressure type composite spring shock absorber are separately connected with the upper connecting plate and the lower connecting plate through universal balls to form a quadrangular frustum pyramid structure with every two opposite side faces symmetrical. The three-dimensional shock isolation support can achieve three-dimensional shock isolation in a real sense and has the effect of overturning resistance.
Description
Technical field
The present invention relates to a kind of building vibration proof (or vibrations) device is and in particular to three-dimensional isolation device.
Background technology
Three-dimensional isolation device is a kind of shockproof isolating device being located between building and basis, effectively can inhale from various dimensions
Receipts, the energy of dissipation outside input, thus reach the purpose of protection building safety.Three-dimensional isolation device is generally by vertical earthquake isolating
Bearing and horizontal seismic isolation bearing combine, and both absorb both vertically and horizontally seismic wave respectively.
It is known that the development of three-dimensional isolation device depends on the technological progress of antivibrator.At present, really enter practical application
The antivibrator of main flow mainly have three major types, i.e. laminated rubber antivibrator, metal spring antivibrator (mainly disk spring and spiral shell
Rotation spring) and viscoelastic damper (larger static load can not be undertaken).Therefore, on the existing three-dimensional shock isolation support overwhelming majority is all
State the combination of antivibrator, and be essentially all that laminated rubber antivibrator is connected up and down with metal spring antivibrator.In order to overcome
Laminated rubber resistance to tension is weak, disk spring can not draw and helical spring initial stiffness is low and stretching is different from compression property
Shortcoming, has some three-dimensional shock isolation supports to be additionally arranged tensile structure (as set up steel wire rope in surrounding) in laminated rubber antivibrator,
Also there are some three-dimensional shock isolation supports by metal spring antivibrator and viscoelastic damper (or other Stretch material, such as rhombus steel
Plate etc.) it is combined, undertake static load and compression shock absorption using metal spring antivibrator, using viscoelastic damper stretching, compression power consumption.
But, the antivibrator that multiple flexible members are combined, not only complex structure, and need when designing to consider horizontally and vertically to associate journey
Degree, calculates sufficiently complex.
A kind of three-dimemsional vibration insulationg system disclosed in the patent application of Publication No. cn1560395a, this system is common
Tandem compound disk spring and the viscoelastic damping being located at disk spring axis of guide center in the hole on lead for retractable pencil laminated rubber vibrating isolating device
Device is realized.But, because viscoelastic material is larger with the damping characteristic difference of disk spring, and both correlation degrees have
Much, these are all intended to determine by experiment；Especially, when described three-dimemsional vibration insulationg system is by being pressed to tension transition,
Although disk spring is inoperative, the energy stored by disk spring can be added on viscoelastic damper, makes viscoelasticity
Antivibrator obtains larger initial acceleration, and viscoelastic damper is then a kind of velocity sensitization type antivibrator it is clear that dish-shaped bullet
The impact to viscoelastic damper for the energy stored by spring can not be ignored, and how this impact will calculate, then be a difficulty
Thing.For another example a kind of three-dimensional isolation device disclosed in the patent application of Publication No. cn101761147a, this device is pressed to
During tension transition, the energy of wherein six disk spring storages also can be delivered on rhombic steel plate antivibrator by screw rod, equally
There is also the problem of design dyscalculia.Additionally, slide block in the scheme of cn101761147a patent application, rail plate and height
Hale Horizontal limiting and the stretch-proof organization that rope is constituted, not only make design dyscalculia, and also add whole shock isolation system
Complexity.
Content of the invention
The technical problem to be solved be provide a kind of rod-pulling type complex spring three-dimensional shock isolation support, this three-dimensional every
Shake bearing, only with a kind of antivibrator, is not only simple in structure, and can antidumping.
The technical scheme that the present invention solves above-mentioned technical problem is:
A kind of rod-pulling type complex spring three-dimensional shock isolation support, this bearing includes upper junction plate, the lower connecting plate being parallel to each other
And be located between upper junction plate and lower connecting plate and be provided with four and draw dry back pressure type complex spring antivibrator, each draw dry back pressure type multiple
Close and linked together by universal ball end respectively between the connecting rod at spring-damper two and upper junction plate and lower connecting plate, formed
The truncated rectangular pyramids structure that one two opposite side surfaces are respectively symmetrically；
The described dry back pressure type complex spring antivibrator that draws includes a fairlead, and one of this fairlead is provided with first end
Lid, other end is provided with the second end cap；(full name is combined bullet for rubber-metal spiral to be coaxially provided with complex spring in described fairlead
Spring), a drive member is put in described fairlead by the outside of the first end cap, and this drive member includes dynamic pressure plate and connection
Bar, wherein said dynamic pressure plate is located at the head of complex spring, and described connecting rod is located on dynamic pressure plate and the axis along fairlead prolongs
Stretch out fairlead, end is provided with bulb；The outer surface of the second described end cap is provided with another connecting rod, this connecting rod with drive structure
Connecting rod in part is coaxial, and end is provided with another bulb；
Be additionally provided with backpressure device in described fairlead, this backpressure device include quantity respectively at least two groups of three pre-
Pressure pull bar and two pieces of floating platens, wherein,
Two pieces of described floating platens, one piece is located between described dynamic pressure plate and complex spring, and another piece is located at the second end
Between lid and complex spring；
Two groups of described precompressed pull bars are distributed in the center in the hole of described complex spring rotating around the axisymmetrical of fairlead,
And, in one group of precompressed pull bar, of each precompressed pull bar is fixed on the floating platen adjacent with dynamic pressure plate, and other end is worn
Cross the floating platen adjacent with the second end cap and the second end cap is fixed on a limit element；Each in another group of precompressed pull bar
One of precompressed pull bar is fixed on the floating platen adjacent with the second end cap, and other end passes through the floating pressure adjacent with dynamic pressure plate
Plate and dynamic pressure plate are fixed on another limit element；
Described limit element is respectively acting on described dynamic pressure plate and the second end cap, by two groups of precompressed pull bars by two
The distance between block floating platen is limited to complex spring and is compressed to length during default rigidity.
For ease of adjusting the distance between two pieces of floating platens so as to be equal to the length that complex spring is compressed to default rigidity
Degree, the limit element described in such scheme is hexagonal flange nut, and described precompressed pull bar is polished rod bolt, and the two screw thread is even
Connect and be fixed on.
In order to avoid producing rigid impact between limit element and dynamic pressure plate and the second end cap, in such scheme, described
It is embedded with elastic polymer material respectively, such as sheet rubber on the surface that dynamic pressure plate and the second end cap are contacted with limit element.
In such scheme, the described angle between dry back pressure type complex spring antivibrator and lower connecting plate that draws can be according to whole
The dead load that individual bearing is undertaken and default earthquake intensity are selected.
Antivibrator of the present invention has the advantages that
(1) because each axial force drawing dry back pressure type complex spring antivibrator to be born is either positive or anti-
To complex spring all can produce elastic compression deformation and consume energy, and three-dimensional shock isolation support therefore of the present invention can isolate earthquake
The horizontal direction component of ripple, vertical component and torsional component, and then realize three-dimensional isolation truly.
(2) whole bearing is mainly made up of the same dry back pressure type complex spring antivibrator that draws of two pieces of connecting plates and four,
Not only structure is simple and direct, and the transfer route of power is clear, clear and definite, greatly reduces design difficulty in computation.
(3) length changing precompressed pull bar can change each initial stiffness drawing dry back pressure type to meet spring-damper,
The initial stiffness of each antivibrator therefore can be calculated according to each bearing static load to be undertaken, and then ensure withdrawing support
The vertical displacement of building is little afterwards, does not even produce vertical displacement.It can be seen that three-dimensional shock isolation support of the present invention had both been suitable for newly
The building shock insulation built, also is adapted for the shock-insulating reconstruction of existing building.
(4) not only can achieve three-dimensional isolation truly, but also there is the effect of antidumping.
Brief description
Fig. 1～4 are the structural representation of a specific embodiment (adopting Approximate) of bearing of the present invention, its
In, Fig. 1 is front view, and Fig. 2 is left view, Fig. 3 top view, and Fig. 4 is the enlarged drawing of local in Fig. 1.
Fig. 5～9 are the structural representation drawing dry back pressure type complex spring antivibrator in the illustrated embodiment of Fig. 1～4, wherein,
Fig. 5 is front view (section view), and Fig. 6 is a a sectional view of Fig. 5, and Fig. 7 is the b b sectional view of Fig. 5, and Fig. 8 is local in Fig. 5
Enlarged drawing, Fig. 9 be Fig. 5 in local enlarged drawing.
Specific embodiment
Referring to Fig. 1～4, upper junction plate 1 that the three-dimensional shock isolation support in this example includes being parallel to each other, lower connecting plate 2 and set
It is provided with four and draw dry back pressure type complex spring antivibrator 3 between upper junction plate 1 and lower connecting plate 2；Each draw dry back pressure type multiple
Close and be connected to one by universal ball end respectively between connecting rod 3-1 at spring-damper 3 two and upper junction plate 1 and lower connecting plate 2
Rise, form the truncated rectangular pyramids structure that one about two side is symmetrical, former and later two sides are symmetrical.Dry back pressure type is drawn described in this example
Angle between complex spring antivibrator 3 and lower connecting plate 2 is 70 °.
Above-mentioned connecting rod 3-1 drawing dry back pressure type complex spring antivibrator 3 two and upper junction plate 1 and lower connecting plate 2 it
Between universal ball head connecting structure identical, below taking the universal ball head connecting structure between connecting rod 3-1 and lower connecting plate 2 as a example
It is described.Referring to Fig. 1 and Fig. 4, above-mentioned connecting rod 3-1 drawing dry back pressure type complex spring antivibrator 3 following and lower connecting plate 2
Between universal ball head connecting structure include ball-and-socket on lower connecting plate 2, draw the ball of dry back pressure type complex spring antivibrator 3 following
Head 3-2 and cover plate 4, wherein, the middle part of described cover plate 4 is provided with sphere hole, draws dry back pressure type complex spring antivibrator 3 following
Bulb 3-2 is buckled in the ball-and-socket on connecting plate 2 by this sphere hole, covers 4 and is fixed on lower connecting plate 2 by four bolts 5.Described
The inwall of sphere hole be provided with cannelure, be provided with sealing ring 6 in groove, to avoid the lubricant in universal ball head connecting structure to leak
Go out.
Referring to Fig. 5～9, the dry back pressure type complex spring antivibrator 3 that draws in above-mentioned three-dimensional shock isolation support includes a fairlead
The top of 3-3, this fairlead 3-3 is provided with the first end cap 3-4, and following is provided with the second end cap 3-5；Same in described fairlead 3-3
Axle is provided with complex spring 3-6 (being composited by rubber-metal helical spring), and a drive member is stretched by the outside of the first end cap 3-4
Enter in described fairlead 3-3, this drive member includes dynamic pressure plate 3-7 and connecting rod 3-1, wherein dynamic pressure plate 3-7 is located at compound
The head of spring 3-6, connecting rod 3-1 is located on dynamic pressure plate 3-7 and the axis along fairlead 3-3 extends fairlead 3-3, end
It is provided with bulb 3-2；The outer surface of the second described end cap 3-5 is provided with another connecting rod 3-1, in this connecting rod and drive member
Connecting rod 3-1 is coaxial, and end is provided with another bulb 3-2.For the ease of assembling, between described bulb 3-2 and connecting rod 3-1
Linked together using being screwed.
Referring to Fig. 5～9, in described fairlead 3-3, it is additionally provided with backpressure device, this backpressure device includes eight as precompressed
The polished rod bolt 3-8 of pull bar and two pieces of floating platen 3-9, eight described polished rod bolt 3-8 are divided into two groups, every group four.
Referring to Fig. 5, two pieces of floating platen 3-9, one piece is located between described dynamic pressure plate 3-7 and complex spring 3-6, another piece
It is located between the second end cap 3-5 and complex spring 3-6.
Referring to Fig. 5～9, described two groups of polished rod bolt 3-8 are distributed in complex spring rotating around the axisymmetrical of fairlead 3-3
The center in the hole of 3-6, and, in one group of polished rod bolt 3-8, each polished rod bolt 3-8 has of head of a nail 3-11 and wears and weld
Connect and be fixed on the floating platen 3-9 adjacent with dynamic pressure plate 3-7, head has externally threaded nail rod and passes through and the second end cap 3-5
Adjacent floating platen 3-9 and the second end cap 3-5 is threaded be fixed on one as limit element hexagonal flange nut 3-10
On；In another group of polished rod bolt 3-8, each polished rod bolt 3-8 has of the head of a nail and wears and be weldingly fixed on and the second end
On the adjacent floating platen 3-9 of lid 3-5, other end passes through the floating platen 3-9 adjacent with dynamic pressure plate 3-7 and dynamic pressure plate 3-7 spiral shell
Stricture of vagina be fastened on another as on the hexagonal flange nut 3-10 of limit element.
Referring to Fig. 8 and combine Fig. 5, in order to avoid between hexagonal flange nut 3-10 and dynamic pressure plate 3-7 and the second end cap 3-5
Produce rigid impact, embedding respectively on the surface that described dynamic pressure plate 3-7 and the second end cap 3-5 is contacted with hexagonal flange nut 3-10
It is provided with sheet rubber 3-12.
Referring to Fig. 5～9, when assembling or in-site installation, turning hexagonal flange nut 3-10, so that it is respectively acting on described
On dynamic pressure plate 3-7 and the second end cap 3-5, by two groups of polished rod bolt 3-8, the distance between two pieces of floating platen 3-9 are limited to
Complex spring 3-6 is compressed to length during default rigidity.Although two pieces of floating platen 3-9 and complex spring 3-6 are respectively positioned on guiding
Inconvenient direct measurement in set 3-3, but the overhang that polished rod bolt 3-8 can be measured extrapolate between two pieces of floating platen 3-9 away from
From.
Referring to Fig. 1 and with reference to Fig. 8 and Fig. 5, in order to prevent hexagonal flange nut 3-10 in the vibration processes that earthquake produces
Loosen, hexagonal flange nut 3-10 can be welded together with polished rod bolt 3-8 after debugging is good.
Referring to Fig. 5, when drawing the external load that dry back pressure type complex spring antivibrator 3 is subject to axial direction, no matter external load is
Pressure or pulling force, if its less than above-mentioned precompression, complex spring 3-6 will not continue to deform.When external load is big
When described precompression, if external load is pressure, described dynamic pressure plate 3-7 promotes the floating platen 3-9 compression being adjacent multiple
Close spring 3-6 and produce elastic deformation power consumption；If external load is pulling force, described two groups of precompressed steel wire rope 3-8 two pieces of tractive respectively
Floating platen 3-9 compression combined spring 3-6 produces elastic deformation power consumption.
Referring to Fig. 1 and Fig. 3 it is assumed that being fixed on upper junction plate 1 on building, on the basis of lower connecting plate 2 is fixed on, that
, if seismic wave produces a horizontal thrust from left to right, lower connecting plate 2 just moves right, and four are drawn dry back pressure type to be combined
Then the bulb 3-2 rotating around top rotates counterclockwise spring-damper 3, and two on the left of three-dimensional shock isolation support draw dry back pressure type multiple
Close spring-damper 3 to be compressed, two of left side are drawn dry back pressure type complex spring antivibrator 3 to be then stretched；If seismic wave produces
A raw downward pulling force, four are drawn dry back pressure type complex spring antivibrator 3 to be stretched simultaneously；If seismic wave produces a rotatory force
Square (either clockwise or counterclockwise), four are drawn dry back pressure type complex spring antivibrator 3 also to be stretched simultaneously；In the same manner, such as
Toward when toppling side, then there being two to draw dry back pressure type complex spring antivibrator 3 to be stretched, another two are drawn dry back pressure type to fruit building
Complex spring antivibrator 3 is compressed.The operation principle public of other stresses of three-dimensional shock isolation support of the present invention can be certainly
Row analysis.
As seen from the above analysis, three-dimensional shock isolation support of the present invention not only can achieve three-dimensional isolation truly,
But also there is the effect of antidumping.
Claims (3)
1. a kind of rod-pulling type complex spring three-dimensional shock isolation support, upper junction plate that this bearing includes being parallel to each other, lower connecting plate and
It is located between upper junction plate and lower connecting plate and is provided with four and draws dry back pressure type complex spring antivibrator, each draw dry back pressure type to be combined
Linked together by universal ball end respectively between the connecting rod at spring-damper two and upper junction plate and lower connecting plate, form one
The truncated rectangular pyramids structure that two opposite side surfaces are respectively symmetrically；
The described dry back pressure type complex spring antivibrator that draws includes a fairlead, and one of this fairlead is provided with the first end cap, separately
One is provided with the second end cap；It is coaxially provided with complex spring, a drive member is stretched by the outside of the first end cap in described fairlead
Enter in described fairlead, this drive member includes dynamic pressure plate and connecting rod, wherein said dynamic pressure plate is located at the head of complex spring
Portion, described connecting rod is located on dynamic pressure plate and the axis along fairlead extends fairlead, and end is provided with bulb；Described second
The outer surface of end cap is provided with another connecting rod, and this connecting rod is coaxial with the connecting rod in drive member, and end is provided with another ball
Head；
It is additionally provided with backpressure device, this backpressure device includes quantity, and at least two groups of precompressed of three are drawn respectively in described fairlead
Bar and two pieces of floating platens, wherein,
Two pieces of described floating platens, one piece is located between described dynamic pressure plate and complex spring, another piece be located at the second end cap with
Between complex spring；
Two groups of described precompressed pull bars are distributed in the center in the hole of described complex spring rotating around the axisymmetrical of fairlead, and,
In one group of precompressed pull bar, of each precompressed pull bar is fixed on the floating platen adjacent with dynamic pressure plate, other end pass through with
The adjacent floating platen of second end cap and the second end cap are fixed on a limit element；Each precompressed in another group of precompressed pull bar
One of pull bar is fixed on the floating platen adjacent with the second end cap, other end pass through the floating platen adjacent with dynamic pressure plate and
Dynamic pressure plate is fixed on another limit element；
Described limit element is respectively acting on described dynamic pressure plate and the second end cap, floating by two pieces by two groups of precompressed pull bars
The distance between dynamic pressure plate is limited to complex spring and is compressed to length during default rigidity.
2. a kind of rod-pulling type complex spring three-dimensional shock isolation support according to claim 1 is it is characterised in that described is spacing
Element is hexagonal flange nut, and described precompressed pull bar is polished rod bolt, and the two is threaded to be fixed on.
3. a kind of rod-pulling type complex spring three-dimensional shock isolation support according to claim 1 is it is characterised in that described dynamic pressure
It is embedded with elastic polymer material respectively on the surface that plate and the second end cap are contacted with limit element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610906247.9A CN106368328A (en) | 2016-10-17 | 2016-10-17 | Pull rod type composite spring three-dimensional shock isolation support |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610906247.9A CN106368328A (en) | 2016-10-17 | 2016-10-17 | Pull rod type composite spring three-dimensional shock isolation support |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109580390A (en) * | 2019-01-25 | 2019-04-05 | 河南交院工程技术有限公司 | A kind of energy-saving hydraulic pressure-shear test machine |
| IT202000027026A1 (en) * | 2020-11-11 | 2021-02-11 | Universita’ Degli Studi Di Modena E Reggio Emilia | Device for the isolation of industrial equipment, civil structures and infrastructures based on lattice lattice modules |
| IT202000027029A1 (en) * | 2020-11-11 | 2021-02-11 | Universita’ Degli Studi Di Modena E Reggio Emilia | Elastomer axial damper device |
| CN112575956A (en) * | 2020-12-15 | 2021-03-30 | 山东开杰环保科技有限公司 | Waterborne wood-plastic panel with shock attenuation effect |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87100223A (en) * | 1987-02-07 | 1987-08-12 | 华东建筑设计院 | Prestressed damping spring vibration-reducing apparatus |
| CN201136517Y (en) * | 2007-12-18 | 2008-10-22 | 中国北车集团四方车辆研究所 | Bidirectional buffer for pulling-pressing conversion of elastic body |
| CN101559396A (en) * | 2009-05-15 | 2009-10-21 | 江苏大学 | Triaxial vibration-decreasing/vibration-isolating platform of hammer crusher |
| US7950633B2 (en) * | 2008-08-07 | 2011-05-31 | Drs Rsta, Inc. | Vibration isolator system |
| CN103671695A (en) * | 2013-12-20 | 2014-03-26 | 河北汉光重工有限责任公司 | Shock-resisting damping mechanism for inertial navigation device |
| CN104315079A (en) * | 2014-09-18 | 2015-01-28 | 中国地震局工程力学研究所 | Three-way shock insulation pedestal with spring damp guide rod device |
| CN104344182A (en) * | 2014-09-12 | 2015-02-11 | 中国电子科技集团公司第三十八研究所 | Parallel mechanism vibration isolation and displacement protection device |
| CN205089885U (en) * | 2015-11-17 | 2016-03-16 | 哈尔滨工业大学 | Half initiative damping platform of 6 -degree of freedom |
| CN105937577A (en) * | 2016-06-23 | 2016-09-14 | 任祥根 | Multi-dimensional damping support of intelligent power distribution cabinet |
-
2016
- 2016-10-17 CN CN201610906247.9A patent/CN106368328A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87100223A (en) * | 1987-02-07 | 1987-08-12 | 华东建筑设计院 | Prestressed damping spring vibration-reducing apparatus |
| CN201136517Y (en) * | 2007-12-18 | 2008-10-22 | 中国北车集团四方车辆研究所 | Bidirectional buffer for pulling-pressing conversion of elastic body |
| US7950633B2 (en) * | 2008-08-07 | 2011-05-31 | Drs Rsta, Inc. | Vibration isolator system |
| CN101559396A (en) * | 2009-05-15 | 2009-10-21 | 江苏大学 | Triaxial vibration-decreasing/vibration-isolating platform of hammer crusher |
| CN103671695A (en) * | 2013-12-20 | 2014-03-26 | 河北汉光重工有限责任公司 | Shock-resisting damping mechanism for inertial navigation device |
| CN104344182A (en) * | 2014-09-12 | 2015-02-11 | 中国电子科技集团公司第三十八研究所 | Parallel mechanism vibration isolation and displacement protection device |
| CN104315079A (en) * | 2014-09-18 | 2015-01-28 | 中国地震局工程力学研究所 | Three-way shock insulation pedestal with spring damp guide rod device |
| CN205089885U (en) * | 2015-11-17 | 2016-03-16 | 哈尔滨工业大学 | Half initiative damping platform of 6 -degree of freedom |
| CN105937577A (en) * | 2016-06-23 | 2016-09-14 | 任祥根 | Multi-dimensional damping support of intelligent power distribution cabinet |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109580390A (en) * | 2019-01-25 | 2019-04-05 | 河南交院工程技术有限公司 | A kind of energy-saving hydraulic pressure-shear test machine |
| CN109580390B (en) * | 2019-01-25 | 2023-12-12 | 河南交通职业技术学院 | Energy-saving hydraulic pressure shear testing machine |
| IT202000027026A1 (en) * | 2020-11-11 | 2021-02-11 | Universita’ Degli Studi Di Modena E Reggio Emilia | Device for the isolation of industrial equipment, civil structures and infrastructures based on lattice lattice modules |
| IT202000027029A1 (en) * | 2020-11-11 | 2021-02-11 | Universita’ Degli Studi Di Modena E Reggio Emilia | Elastomer axial damper device |
| WO2022101945A1 (en) * | 2020-11-11 | 2022-05-19 | Universita' Degli Studi Di Modena E Reggio Emilia | Device for the insulation of industrial equipment, structures and civil infrastructures based on reticular truss modules |
| WO2022101946A1 (en) | 2020-11-11 | 2022-05-19 | Universita' Degli Studi Di Modena E Reggio Emilia | Axial damping device with elastomers |
| CN112575956A (en) * | 2020-12-15 | 2021-03-30 | 山东开杰环保科技有限公司 | Waterborne wood-plastic panel with shock attenuation effect |
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