CN110485279A - A kind of hyperboloid vibration absorption and isolation support with complete runback bit function - Google Patents
A kind of hyperboloid vibration absorption and isolation support with complete runback bit function Download PDFInfo
- Publication number
- CN110485279A CN110485279A CN201910722555.XA CN201910722555A CN110485279A CN 110485279 A CN110485279 A CN 110485279A CN 201910722555 A CN201910722555 A CN 201910722555A CN 110485279 A CN110485279 A CN 110485279A
- Authority
- CN
- China
- Prior art keywords
- seat board
- locking member
- base plate
- upper base
- middle seat
- 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.)
- Granted
Links
- 238000002955 isolation Methods 0.000 title claims abstract description 32
- 238000010521 absorption reaction Methods 0.000 title claims abstract description 28
- 230000002093 peripheral effect Effects 0.000 claims abstract description 39
- 238000009434 installation Methods 0.000 claims abstract description 22
- 230000035939 shock Effects 0.000 abstract description 9
- 238000009413 insulation Methods 0.000 abstract description 8
- 229910001220 stainless steel Inorganic materials 0.000 description 31
- 239000010935 stainless steel Substances 0.000 description 31
- 235000013312 flour Nutrition 0.000 description 8
- 238000003801 milling Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 229910052755 nonmetal Inorganic materials 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 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 description 1
- 230000010355 oscillation Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/04—Bearings; Hinges
- E01D19/042—Mechanical bearings
- E01D19/046—Spherical bearings
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D2101/00—Material constitution of bridges
- E01D2101/30—Metal
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Vibration Prevention Devices (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
A kind of hyperboloid vibration absorption and isolation support with complete runback bit function, it mainly include upper base plate, middle seat board, lower seat board, upper spherical surface friction is secondary, lower peripheral surface friction is secondary, limit shear and guiding friction pair, support further includes locking resetting-mechanism, locking resetting-mechanism includes elastic element and locking member, installation cavity is offered in the bottom center of middle seat board, spherical groove is offered in the end face center of lower seat board, the top of locking member is connect with elastic element and vertical pre-pressing is arranged in installation cavity, the lower part of locking member is matched with groove, and it is fastened in groove.Translation and rotation can be realized in conventional operating condition, while subtracting shock insulation in earthquake centre realization can self-resetting after shake.
Description
Technical field
The present invention relates to engineering structures to subtract shock insulation control technology field, particularly relates to a kind of with complete runback bit function
Hyperboloid vibration absorption and isolation support.
Background technique
Vibration absorption and isolation support is a kind of bridge, the common support member of building field, has vibration isolation and energy consumption dual function.Subtract
Shock isolating pedestal realizes vibration isolation function using single pendulum, realizes energy consumption using the phase mutual friction of contact surface.Taphrogeny is constantly to decay
Vibration processes, when seismic energy is constantly decayed, the state of support and dependency structure gradually based on the forced vibration switchs to freedom
State based on vibration.After freedom of entry vibrational state, subtracting shock insulation itself has certain runback bit function, can be to initial balance
Position resets, but due to the presence of frictional force, support can not achieve complete reset function after shake.
In summary, it is necessary to which developing one kind has damping and isolation effect, while complete reset function after shaking may be implemented
New Isolation Bearing.
Summary of the invention
In order to solve the above technical problems, the present invention, which provides a kind of hyperboloid with complete runback bit function, subtracts shock insulation branch
Seat can realize translation and rotation in conventional operating condition, while subtracting shock insulation in earthquake centre realization can self-resetting after shake.
To realize the above-mentioned technical purpose, used technical solution is: a kind of hyperboloid with complete runback bit function
Vibration absorption and isolation support, mainly include upper base plate, middle seat board, lower seat board, the friction of upper spherical surface is secondary, lower peripheral surface friction is secondary, limit shear and
Guiding friction pair, upper base plate, middle seat board, lower seat board are axially and symmetrically arranged from top to bottom, and the bottom surface of upper base plate is spherical surface, middle seat board
Top surface be the spherical surface to match with the bottom surface of upper base plate, between the bottom surface of upper base plate and the top surface of middle seat board be equipped with upper spherical surface
Friction is secondary, and the bottom surface of middle seat board is spherical surface, and the top surface of lower seat board is the spherical surface to match with the lower surface of middle seat board, in middle seat board
Bottom surface and upper base plate top surface between be equipped with that lower peripheral surface friction is secondary, and support further includes locking resetting-mechanism, lock resetting-mechanism
Including elastic element and locking member, installation cavity is offered in the bottom center of middle seat board, is opened in the end face center of lower seat board
Equipped with spherical groove, the top of locking member is connect with elastic element and vertical pre-pressing is arranged in installation cavity, locking member
The lower part of part is matched with groove, and is fastened in groove.
Gap is equipped between the bottom face of locking member and the slot bottom of groove.
The bottom face of locking member is plane or curved surface.
The size on the top of locking member is gradually reduced from top to bottom, and the upper outside of locking member is arranged with clip, card
Hoop is fixedly mounted in installation cavity and carries out pre-pressing limit to locking member.
The limit shear cut after the direction across bridge of lower seat board or/and vertical bridge are fixed with shake to two sides, limits shear
Medial surface corresponds to the lateral surface setting of upper base plate, and guiding is equipped between the medial surface of limit shear and the lateral surface of upper base plate and is rubbed
It wipes secondary.
Beneficial effect of the invention is: locking member lower surface is arranged in the groove of lower seat board, constitutes locking resetting structure.
Due to locking member have precompression, lower seat board must provide sufficiently large starting external force locking member is lifted and is pressed into seat
In the installation cavity of plate, just make the by-produced opposite sliding of lower peripheral surface friction, taphrogeny is the vibration processes constantly decayed, local
Shake energy is constantly decayed, and support and dependency structure are gradually main state from forced vibration the state switched to based on free vibration.It is logical
Reasonable latching force design is crossed, the locking structure that seat board and middle seat board are constituted under support can be made to release big energy early period in earthquake, when
When seismic energy is reduced to a certain extent, locking structure is again started up, and middle seat board and the locking of lower seat board is integrated, in forced oscillation
Support is resetted under dynamic state, can not be resetted completely after solving the problems, such as vibration absorption and isolation support shake.
Detailed description of the invention
Fig. 1 is a kind of vertical bridge of hyperboloid one-way movable vibration absorption and isolation support with complete runback bit function to sectional view；
Fig. 2 is a kind of direction across bridge sectional view of hyperboloid one-way movable vibration absorption and isolation support with complete runback bit function；
Fig. 3 is lower seat board direction across bridge sectional view；
Fig. 4 is middle seat board combination section；
Fig. 5 is a kind of vertical bridge of the multidirectional movable vibration absorption and isolation support of hyperboloid with complete runback bit function to sectional view；
Fig. 6 is a kind of direction across bridge sectional view of the multidirectional movable vibration absorption and isolation support of hyperboloid with complete runback bit function；
Fig. 7 is a kind of vertical bridge of fixed vibration absorption and isolation support of hyperboloid with complete runback bit function to sectional view；
Fig. 8 is a kind of direction across bridge sectional view of fixed vibration absorption and isolation support of the hyperboloid with complete runback bit function.
Specific embodiment
A kind of hyperboloid vibration absorption and isolation support with complete runback bit function mainly includes upper base plate 1, middle seat board 4, lower seat
Plate 10, the friction of upper spherical surface is secondary, lower peripheral surface friction is secondary, limits shear 13 and guiding friction pair, upper base plate 1, middle seat board 4, lower seat board
10 are axially and symmetrically arranged from top to bottom, can add footstock plate on upper base plate 1, the lower of lower seat board 10 can be added as needed
The bottom surface of base plate, setting upper base plate 1 is spherical surface, and the top surface of middle seat board 4 is the spherical surface to match with the bottom surface of upper base plate 1, In
Upper spherical surface friction pair is equipped between the bottom surface of upper base plate 1 and the top surface of middle seat board 4, the bottom surface of middle seat board 4 is spherical surface, lower seat board 10
Top surface be the spherical surface to match with the lower surface of middle seat board 4, be equipped between the bottom surface of middle seat board 4 and the top surface of upper base plate 1
Lower peripheral surface friction is secondary.
The upper and lower surfaces of middle seat board 4 have spherical groove, and spherical surface nonmetallic slide plate 3 is equipped in groove and lower peripheral surface is non-
Metal slider 6 forms upper spherical surface friction pair and lower peripheral surface friction with upper spherical surface stainless steel plate 2 and lower peripheral surface stainless steel plate 9 respectively
It is secondary.
As without other components, then the upper surface of upper base plate 1 is that plane is connect with beam body, and lower surface is spherical surface on upper base plate 1
It is welded as a whole with upper spherical surface stainless steel plate 2, the secondary hard of spherical surface friction is to flour milling in composition.The lower section of following seat board 10 is without it
Its component, the lower surface of lower seat board 10 are that plane is connect with pier top, and upper surface is that spherical surface and lower peripheral surface stainless steel plate 9 are welded as one
Body constitutes the secondary hard of lower peripheral surface friction to flour milling.
Support further includes locking resetting-mechanism, and locking resetting-mechanism includes elastic element 5 and locking member 8, in middle seat board 4
Bottom center offer installation cavity 14, installation cavity 14 has size related with the locking size of resetting-mechanism, should not influence
The deformation of elastic element, while guaranteeing complete elastic elements and most locking member, on the top of lower seat board 10
Face center offers spherical groove 15, and the top of locking member 8 is connect with elastic element 5 and vertical pre-pressing setting is empty in installation
In chamber 14, the lower part of locking member 8 is matched with groove 15, and is fastened in groove.
8 lower surface of locking member is embedded in lower 10 groove of seat board, constitutes locking resetting structure.Since locking member 8 has
Have a precompression, lower seat board 10 must provide sufficiently large starting external force by locking member 8 be lifted and be pressed into seat board, under just making
The by-produced opposite sliding of spherical surface friction, has to so generating relative motion under earthquake operating condition, between middle seat board 4 and lower seat board 10
The latching force of the frictional resistance and locking member 8 and lower seat board 10 that overcome lower peripheral surface friction secondary.
Gap is equipped between the bottom face of locking member 8 and the slot bottom of groove 15, depositing for the gap is big convenient in earthquake centre
Locking member 8 is detached from groove, prevents because excessive with groove contact surface, frictional force is excessive, is not easily disconnected from groove.
The bottom face of locking member 8 is plane or curved surface, this kind setting can be such that locking member is convenient in lower seat board
It is slided on lower peripheral surface stainless steel plate 9.Locking member 8 is optimal using the identical material of nonmetallic slide plate, prevents locking member under
Frictional force is excessive when sliding on spherical surface stainless steel plate 9.
The size on the top of locking member 8 is gradually reduced from top to bottom, optimal that dome-type can be used, and ball undercuts out plane,
Can also top spherical surface body used using polyhedron lower part, the upper outside of locking member 8 is arranged with clip 7, and clip 7 is fixedly mounted
Pre-pressing limit is carried out in installation cavity 14 and to locking member 8, facilitates locking member to carry out precompression by increasing clip
Installation, this kind of structure makes locking member 8 that can only continue to compress into installation cavity, but cannot discharge precompression.
The limit shear 13 cut after the direction across bridge of lower seat board 10 or/vertical bridge are fixed with shake to two sides, limits shear
13 medial surface corresponds to the lateral surface setting of upper base plate 1, sets between the medial surface of limit shear 13 and the lateral surface of upper base plate 1
There is guiding friction pair.Multidirectional movable hyperboloid vibration absorption and isolation support is become one-way movable hyperboloid and subtracts shock insulation by increase limit shear 13
Support fixes hyperboloid vibration absorption and isolation support, at this time the direction across bridge two sides of the upper base plate of one-way movable hyperboloid vibration absorption and isolation support
For plane, the medial surface for limiting shear is corresponding plane, such setting do not influence upper base plate vertical bridge to move horizontally with
Vertical rotating.
Locking member 8 must be placed at middle seat board lower part, so that the Path of Force Transfer of upper base plate 1 and limit shear 13 is clear,
When seismic force reaches, locking member 8 does not interfere upper base plate 1 and limits the collision process of shear 13, limit 13 stress of shear letter
It is single clear, convenient for the design and detection of shear strength.
Invention is described further below with reference to embodiment, but the invention is not limited to following embodiments.
Embodiment 1
A kind of one-way movable hyperboloid vibration absorption and isolation support with reset function complete after shake provided belongs to list under conventional operating condition
To movable bearing support, as depicted in figs. 1 and 2, mainly by upper base plate 1, upper spherical surface stainless steel plate 2, upper spherical surface nonmetallic slide plate 3, in
Seat board 4, elastic element 5, lower peripheral surface nonmetallic slide plate 6, clip 7, locking member 8, lower peripheral surface stainless steel plate 9, are led at lower seat board 10
To nonmetallic slide plate 11, guiding stainless steel plate 12, shear 13 is limited.
The upper and lower surfaces of middle seat board 4 have spherical groove, and spherical surface nonmetallic slide plate 3 is equipped in groove and lower peripheral surface is non-
Metal slider 6 forms upper spherical surface friction pair and lower peripheral surface friction with upper spherical surface stainless steel plate 2 and lower peripheral surface stainless steel plate 9 respectively
It is secondary；Middle 4 lower part of seat board is provided with installation cavity, and the shape of installation cavity is mainly determined by the shape of elastic element 5 and locking member 8
It is fixed, elastic element 5, locking member 8 will can be encapsulated in installation cavity by clip 7, and locking member 8 apply it is certain pre-
Pressure.
The upper surface of upper base plate 1 is that plane is connect with beam body, and lower surface is that spherical surface and upper spherical surface stainless steel plate 2 are welded as one
Body, the secondary hard of spherical surface friction is to flour milling in composition.The lower surface of lower seat board 10 is that plane is connect with pier top, and upper surface is spherical surface
It is welded as a whole with lower peripheral surface stainless steel plate 9, constitutes the secondary hard of lower peripheral surface friction to flour milling.Lower 10 limiting side of seat board is equipped with
Shear 13 is limited, limit 13 medial surface of shear is welded with guiding stainless steel 12.Under conventional operating condition, it is oriented to stainless steel 12 and is mounted on
Guiding nonmetallic slide plate 11 on upper base plate 1 constitutes guiding friction pair.Under earthquake operating condition, limit shear 13 is cut, and support can be with
Performance subtracts shock insulation function.
8 lower surface of locking member is embedded in lower 10 groove of seat board, constitutes locking resetting structure.Under earthquake operating condition, middle seat
The frictional resistance and locking member 8 and lower seat board 10 that relative motion must overcome lower peripheral surface friction secondary are generated between plate 4 and lower seat board 10
Between latching force, the size of latching force be decided by elastic element provide precompression.
By designing latching force size, earthquake locking structure early period is released, when seismic energy reduces to a certain extent, lock
Determine element returns, middle seat board 4 and the locking of lower seat board 10 are integrated, solve not resetting completely after vibration absorption and isolation support shakes asks
Topic.
Embodiment 2
What is provided has after shake the multidirectional movable hyperboloid vibration absorption and isolation support of reset function completely, belongs to unidirectional work under conventional operating condition
Dynamic support, as shown in Figure 5 and Figure 6, mainly by upper base plate 1, upper spherical surface stainless steel plate 2, upper spherical surface nonmetallic slide plate 3, middle seat board
4, elastic element 5, lower peripheral surface nonmetallic slide plate 6, clip 7, locking member 8, lower peripheral surface stainless steel plate 9, lower seat board 10.
The upper and lower surfaces of middle seat board 4 have spherical groove, and spherical surface nonmetallic slide plate 3 is equipped in groove and lower peripheral surface is non-
Metal slider 6 forms upper spherical surface friction pair and lower peripheral surface friction with upper spherical surface stainless steel plate 2 and lower peripheral surface stainless steel plate 9 respectively
It is secondary；Middle 4 lower part of seat board is provided with installation cavity, and installation cavity shape is mainly determined by the shape of elastic element 5 and locking member 8,
Elastic element 5, locking member 8 will can be encapsulated in cavity by clip 7, and apply certain precompression to locking member 8.
The upper surface of upper base plate 1 is that plane is connect with beam body, and lower surface is that spherical surface and upper spherical surface stainless steel plate 2 are welded as one
Body, the secondary hard of spherical surface friction is to flour milling in composition.The lower surface of lower seat board 10 is that plane is connect with pier top, and upper surface is spherical surface
It is welded as a whole with lower peripheral surface stainless steel plate 9, constitutes the secondary hard of lower peripheral surface friction to flour milling.
8 lower surface of locking member is embedded in the groove of lower seat board 10, constitutes locking resetting structure.Under earthquake operating condition, in
The frictional resistance and locking member 8 and lower seat board that relative motion must overcome lower peripheral surface friction secondary are generated between seat board 4 and lower seat board 10
Latching force between 10.
By designing latching force size, earthquake locking structure early period is released, when seismic energy reduces to a certain extent, lock
Determine element returns, middle seat board 4 and the locking of lower seat board 10 are integrated, solve not resetting completely after vibration absorption and isolation support shakes asks
Topic.
Embodiment 3
What is provided has after shake the fixation hyperboloid vibration absorption and isolation support of reset function completely, belongs to hold-down support under conventional operating condition,
As shown in Figure 7 and Figure 8, mainly by upper base plate 1, upper spherical surface stainless steel plate 2, upper spherical surface nonmetallic slide plate 3, middle seat board 4, elasticity member
Part 5, laterally steering nonmetallic slide plate 6, laterally steering stainless steel plate 7, longitudinal spacing shear 8, lower peripheral surface nonmetallic slide plate 9, card
Bind round 10, locking member 11, lower peripheral surface stainless steel plate 12, lower seat board 13, longitudinally guiding nonmetallic slide plate 14, longitudinally guiding stainless steel
Plate 15, cross spacing shear 16.
The upper and lower surfaces of middle seat board 4 have spherical groove, and spherical surface nonmetallic slide plate 3 is equipped in groove and lower peripheral surface is non-
Metal slider 9 forms upper spherical surface friction pair and lower peripheral surface friction with upper spherical surface stainless steel plate 2 and lower peripheral surface stainless steel plate 12 respectively
It is secondary；Middle 4 lower part of seat board is provided with installation cavity, and installation cavity shape is mainly determined by the shape of elastic element 5 and locking member 11,
Elastic element 5, locking member 11 will can be encapsulated in cavity by clip 10, and apply certain precompressed to locking member 11
Power.
The upper surface of upper base plate 1 is that plane is connect with beam body, and lower surface is that spherical surface and upper spherical surface stainless steel plate 2 are welded as one
Body, the secondary hard of spherical surface friction is to flour milling in composition.The lower surface of lower seat board 13 is that plane is connect with pier top, and upper surface is spherical surface
It is welded as a whole with lower peripheral surface stainless steel plate 12, constitutes the secondary hard of lower peripheral surface friction to flour milling.
Lower 13 vertical, horizontal two sides of seat board are equipped with longitudinal spacing shear 8 and cross spacing shear 16, longitudinal spacing shear 8
Laterally steering stainless steel 7 and longitudinally guiding stainless steel 15 are respectively welded with 16 medial surface of cross spacing shear.Under conventional operating condition,
The vertically and horizontally displacement of seat board 4 in longitudinal spacing shear 8 and the limitation of cross spacing shear 16, but allow it interior in a limited space
Rotation.Under earthquake operating condition, longitudinal spacing shear 8, cross spacing shear 16 are cut, and the vertically and horizontally limit of middle seat board 4 releases, support
It can play and subtract shock insulation function.
8 lower surface of locking member is embedded in the groove of lower seat board 13, constitutes locking resetting structure.Under earthquake operating condition, in
The frictional resistance and locking member 11 and lower seat board that relative motion must overcome lower peripheral surface friction secondary are generated between seat board 4 and lower seat board 10
Latching force between 13.
By designing latching force size, earthquake locking structure early period is released, when seismic energy reduces to a certain extent, lock
Determine element returns, middle seat board 4 and the locking of lower seat board 13 are integrated, solve not resetting completely after vibration absorption and isolation support shakes asks
Topic.
Claims (5)
1. a kind of hyperboloid vibration absorption and isolation support with complete runback bit function, mainly include upper base plate (1), middle seat board (4), under
Seat board (10), the friction of upper spherical surface is secondary, lower peripheral surface friction is secondary, limits shear (13) and guiding friction pair, upper base plate (1), middle seat board
(4), lower seat board (10) axially and symmetrically setting from top to bottom, the bottom surface of upper base plate (1) are spherical surface, the top surface of middle seat board (4) be with
The spherical surface that the bottom surface of upper base plate (1) matches is equipped with upper spherical surface between the bottom surface of upper base plate (1) and the top surface of middle seat board (4)
Friction is secondary, and the bottom surface of middle seat board (4) is spherical surface, and the top surface of lower seat board (10) is the ball to match with the lower surface of middle seat board (4)
Face it is secondary to be equipped with lower peripheral surface friction, it is characterised in that: support also wraps between the bottom surface of middle seat board (4) and the top surface of upper base plate (1)
Locking resetting-mechanism is included, locking resetting-mechanism includes elastic element (5) and locking member (8), the bottom center in middle seat board (4)
Installation cavity (14) are offered, are offered spherical groove (15) in the end face center of lower seat board (10), the top of locking member (8)
It is connect with elastic element (5) and vertical pre-pressing setting is in installation cavity (14), the lower part and groove (15) of locking member (8)
It matches, and is fastened in groove.
2. a kind of hyperboloid vibration absorption and isolation support with complete runback bit function as described in claim 1, it is characterised in that: lock
Determine to be equipped with gap between the bottom face of element (8) and the slot bottom of groove (15).
3. a kind of hyperboloid vibration absorption and isolation support with complete runback bit function as claimed in claim 2, it is characterised in that: lock
The bottom face for determining element (8) is plane or curved surface.
4. a kind of hyperboloid vibration absorption and isolation support with complete runback bit function as described in claim 1, it is characterised in that: lock
The size for determining the top of element (8) is gradually reduced from top to bottom, and the upper outside of locking member (8) is arranged with clip (7), clip
(7) it is fixedly mounted in installation cavity (14) and pre-pressing limit is carried out to locking member (8).
5. a kind of hyperboloid vibration absorption and isolation support with complete runback bit function as described in claim 1, it is characterised in that: In
The direction across bridge or/and vertical bridge of lower seat board (10) are fixed with the limit shear (13) cut after shake to two sides, limit shear (13)
Medial surface correspond to upper base plate (1) lateral surface setting, limit shear (13) medial surface and upper base plate (1) lateral surface it
Between be equipped with guiding friction pair.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910722555.XA CN110485279B (en) | 2019-08-06 | 2019-08-06 | Hyperboloid shock-absorbing and isolating support with complete self-resetting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910722555.XA CN110485279B (en) | 2019-08-06 | 2019-08-06 | Hyperboloid shock-absorbing and isolating support with complete self-resetting function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110485279A true CN110485279A (en) | 2019-11-22 |
| CN110485279B CN110485279B (en) | 2024-02-23 |
Family
ID=68549946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910722555.XA Active CN110485279B (en) | 2019-08-06 | 2019-08-06 | Hyperboloid shock-absorbing and isolating support with complete self-resetting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110485279B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113202204A (en) * | 2021-06-07 | 2021-08-03 | 范雷彪 | Pendulum type support with longitudinal buffering function |
| CN115027558A (en) * | 2022-05-27 | 2022-09-09 | 中联重科股份有限公司 | Modular chassis and walking machinery |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11351325A (en) * | 1998-06-11 | 1999-12-24 | Okumura Corp | Base isolation device |
| CN103243644A (en) * | 2013-06-05 | 2013-08-14 | 西安中交土木科技有限公司 | Variable-curvature self-adaptive friction pendulum seismic mitigation and absorption bearing |
| CN104195939A (en) * | 2014-09-19 | 2014-12-10 | 洛阳双瑞特种装备有限公司 | Rotation mechanism of wind-resistant spherical support |
| CN204875500U (en) * | 2015-08-11 | 2015-12-16 | 洛阳双瑞特种装备有限公司 | Subtract isolation bearing with displacement locking device |
| KR101940454B1 (en) * | 2018-07-02 | 2019-01-18 | 주식회사 브리텍 | Support bearing device for earthquake-resistant |
| CN211113145U (en) * | 2019-08-06 | 2020-07-28 | 洛阳双瑞特种装备有限公司 | Double-curved-surface seismic reduction and isolation support with complete self-resetting function |
-
2019
- 2019-08-06 CN CN201910722555.XA patent/CN110485279B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11351325A (en) * | 1998-06-11 | 1999-12-24 | Okumura Corp | Base isolation device |
| CN103243644A (en) * | 2013-06-05 | 2013-08-14 | 西安中交土木科技有限公司 | Variable-curvature self-adaptive friction pendulum seismic mitigation and absorption bearing |
| CN104195939A (en) * | 2014-09-19 | 2014-12-10 | 洛阳双瑞特种装备有限公司 | Rotation mechanism of wind-resistant spherical support |
| CN204875500U (en) * | 2015-08-11 | 2015-12-16 | 洛阳双瑞特种装备有限公司 | Subtract isolation bearing with displacement locking device |
| KR101940454B1 (en) * | 2018-07-02 | 2019-01-18 | 주식회사 브리텍 | Support bearing device for earthquake-resistant |
| CN211113145U (en) * | 2019-08-06 | 2020-07-28 | 洛阳双瑞特种装备有限公司 | Double-curved-surface seismic reduction and isolation support with complete self-resetting function |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113202204A (en) * | 2021-06-07 | 2021-08-03 | 范雷彪 | Pendulum type support with longitudinal buffering function |
| CN113202204B (en) * | 2021-06-07 | 2023-01-24 | 范雷彪 | Pendulum type support with longitudinal buffering function |
| CN115027558A (en) * | 2022-05-27 | 2022-09-09 | 中联重科股份有限公司 | Modular chassis and walking machinery |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110485279B (en) | 2024-02-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110485279A (en) | A kind of hyperboloid vibration absorption and isolation support with complete runback bit function | |
| TWI306137B (en) | ||
| Hargens et al. | Cardiovascular adaptation to spaceflight. | |
| CN101748686B (en) | Non-linear damping radiation vibration absorption and isolation support | |
| Bertazzoli et al. | Quantitative experimental evaluation of adriamycin cardiotoxicity in the mouse. | |
| Lee et al. | Characterization of a roller seismic isolation bearing with supplemental energy dissipation for highway bridges | |
| TW200836174A (en) | Shock absorption structure of storage device | |
| Pendleton et al. | Studies on MK-208 (YM-11170) a new, slowly dissociable H2-receptor antagonist. | |
| CN105178174B (en) | A kind of vibration absorption and isolation support with displacement locking device | |
| CN201554141U (en) | Shock isolating support for self-adaptive bispherical steel spring plate | |
| CN101701477A (en) | Arc-shaped steel spring plate vibration isolation support of friction pendulum | |
| CN211113145U (en) | Double-curved-surface seismic reduction and isolation support with complete self-resetting function | |
| CN201053103Y (en) | Ball-type vibration reducing obstructing support base | |
| KR101365093B1 (en) | Earthquake isolation device for supporting a structure | |
| Przuntek et al. | The effect of R-(-)-deprenyl in de novo Parkinson patients on combination therapy with levodopa and decarboxylase inhibitor. | |
| KR20090033671A (en) | Bridge for absorbing vibration | |
| CN201593162U (en) | Nonlinear damping spoke shock absorption and isolation support | |
| Ukai et al. | Chronic anethole trithione treatment enhances the salivary secretion and increases the muscarinic acetylcholine receptors in the rat submaxillary gland. | |
| JP4822162B2 (en) | Vibration control device | |
| CN204570456U (en) | A kind of isolation bridge bearing | |
| CN210975519U (en) | Multidirectional deflection-resistant comb-tooth-shaped bridge expansion joint device | |
| JP4268181B2 (en) | Elastic support member for precision equipment and portable computer | |
| CN205557310U (en) | Steel truss bridge subtracts isolation bearing with face of cylinder ball -type | |
| JP2009079718A5 (en) | ||
| Gavaler et al. | Ethanol: its adverse effects upon the hypothalamic-pituitary-gonadal axis. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: No.88, Binhe North Road, hi tech Zone, Luoyang City, Henan Province Applicant after: CSSC Shuangrui (Luoyang) special equipment Co.,Ltd. Address before: No.88, Binhe North Road, hi tech Zone, Luoyang City, Henan Province Applicant before: LUOYANG SUNRUI SPECIAL EQUIPMENT Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |