CN116480017B - V-shaped overlapped ring support - Google Patents
V-shaped overlapped ring support Download PDFInfo
- Publication number
- CN116480017B CN116480017B CN202310624535.5A CN202310624535A CN116480017B CN 116480017 B CN116480017 B CN 116480017B CN 202310624535 A CN202310624535 A CN 202310624535A CN 116480017 B CN116480017 B CN 116480017B
- Authority
- CN
- China
- Prior art keywords
- plate
- wedge
- shaped
- ring
- shaped combined
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 14
- 239000010959 steel Substances 0.000 claims abstract description 14
- 238000012856 packing Methods 0.000 claims description 6
- 238000013040 rubber vulcanization Methods 0.000 claims description 6
- 238000002955 isolation Methods 0.000 abstract description 22
- 230000006835 compression Effects 0.000 abstract description 5
- 238000007906 compression Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 3
- 238000010008 shearing Methods 0.000 abstract description 3
- 239000013013 elastic material Substances 0.000 abstract 2
- 230000002411 adverse Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- 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
- 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
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
-
- 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
-
- 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
- E04H9/022—Bearing, supporting or connecting constructions specially adapted for such buildings and comprising laminated structures of alternating elastomeric and rigid layers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Environmental & Geological Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention relates to a pile ring support, and belongs to the technical field of building vibration isolation. The purpose is to solve the problem that the vertical vibration isolation deformation capacity of the existing vertical vibration isolation support is small, the vibration isolation effect is poor and the cost is high. The technical key points are as follows: the upper wedge-shaped combined annular plate and the lower wedge-shaped combined annular plate are coaxially arranged, a filling layer with rigid support is arranged between adjacent side surfaces of the upper wedge-shaped combined annular plate and the lower wedge-shaped combined annular plate, the upper wedge-shaped combined annular plate is connected with an upper connecting plate through an upper connecting ring, an upper gap is formed between the upper wedge-shaped combined annular plate and the upper connecting plate, the lower wedge-shaped combined annular plate is connected with a lower connecting plate through a lower connecting ring, and a lower gap is formed between the lower wedge-shaped combined annular plate and the lower connecting plate. The filling layer with the rigid support is formed by alternately arranging elastic materials such as rubber and rigid materials such as steel plates, and the vertical deformation of the whole device is realized by the compression shearing deformation of the elastic materials of the filling layer with the rigid support. The invention improves the vertical deformation capacity and vibration isolation capacity of the vibration isolation device.
Description
Technical Field
The invention relates to a pile ring support, and belongs to the technical field of building vibration isolation.
Background
In the building design and construction process, part of the building is disturbed by unfavorable vibration such as track traffic, equipment and the like around the building, and vibration isolation measures are needed to reduce the adverse effect of the vibration, and a large number of actual measurements show that the unfavorable vibration is mainly vertical vibration. The vertical vibration isolation measures commonly used at present are thick rubber vibration isolation supports, steel spring vibration isolation supports and the like. Disconnecting the upper structure and the foundation, arranging a vibration isolation support, changing the vertical frequency of the upper structure through reasonable support rigidity and damping parameter setting, enabling the upper structure to be far away from the excellent frequency of external disturbance, and reducing the adverse effect of resonance.
For the spring vibration isolation support, better vertical vibration control can be realized, but the capability of resisting horizontal load is poor, so that certain potential safety hazards can be brought to the spring device when the spring device faces earthquake and strong wind load.
For the thick rubber vertical vibration isolation device, the compression deformation of rubber is mainly utilized, the vertical deformation capacity is limited, and the lower vertical control frequency during gravity load balance can not be realized, or the size of the support needs to be made very high and very large.
In summary, compared with the existing device, the vertical vibration isolation device can effectively and economically realize vertical vibration isolation, and meanwhile, the safety of a protected object under extreme loads such as earthquakes is guaranteed.
Disclosure of Invention
The present invention has been developed to solve the problems of poor vertical vibration isolation effect, poor lateral resistance and high cost of the existing vibration isolation mounts, and a brief overview of the present invention is given below in order to provide a basic understanding of some aspects of the present invention. It should be understood that this summary is not an exhaustive overview of the invention. It is not intended to identify key or critical elements of the invention or to delineate the scope of the invention.
The technical scheme of the invention is as follows:
the utility model provides a V-arrangement fold ring support, includes upper junction plate, go up the go-between, go up wedge combination annular slab, lower wedge combination annular slab, go down go-between, lower junction plate and possess rigid support's filling layer, go up wedge combination annular slab and the coaxial setting of lower wedge combination annular slab, go up and be provided with the filling layer that possesses rigid support between the adjacent side of wedge combination annular slab and lower wedge combination annular slab, go up wedge combination annular slab and be connected with the upper junction plate through last go-between, go up and form upper portion clearance between wedge combination annular slab and the upper junction plate, lower wedge combination annular slab is connected with the lower junction plate through lower junction ring, forms the lower part clearance between lower wedge combination annular slab and the lower junction plate.
Preferably: the upper wedge-shaped combined annular plate comprises a central wedge-shaped plate, a middle wedge-shaped plate and an edge wedge-shaped plate, wherein the central wedge-shaped plate, the middle wedge-shaped plate and the edge wedge-shaped plate are arranged in concentric circles from inside to outside in sequence, and a lower wedge-shaped combined annular plate is arranged among the central wedge-shaped plate, the middle wedge-shaped plate and the edge wedge-shaped plate.
Preferably: the central wedge plate is conical or circular truncated cone-shaped, the middle wedge plate, the edge wedge plate and the lower wedge-shaped combined annular plate are annular, the cross sections of the central wedge plate, the middle wedge plate and the lower wedge-shaped combined annular plate are triangular or trapezoidal, and the cross sections of the edge wedge plate are right-angled triangular or right-angled trapezoidal.
Preferably: the number of the middle wedge-shaped plates is N, and the number of the lower wedge-shaped combined ring plates is N+1.
Preferably: the upper connecting ring comprises a central connecting sheet, a middle connecting ring and an edge connecting ring, wherein the central connecting sheet and the central wedge-shaped plate are correspondingly arranged, the middle connecting ring and the middle wedge-shaped plate are correspondingly arranged, the edge connecting ring and the edge wedge-shaped plate are correspondingly arranged, the lower wedge-shaped combined ring plate and the lower connecting ring are correspondingly arranged, and the lower connecting ring and the lower wedge-shaped combined ring plate are correspondingly arranged.
Preferably: the packing layer with the rigid support comprises rubber rings and steel plate rings, wherein a plurality of rubber rings and a plurality of steel plate rings are alternately arranged, the rubber rings and a plurality of steel plate rings are bonded through rubber vulcanization, and the packing layer with the rigid support is bonded with an upper wedge-shaped combined annular plate and a lower wedge-shaped combined annular plate through rubber vulcanization.
The invention has the following beneficial effects:
1. the invention adopts a split design, the upper wedge-shaped combined annular plate, the lower wedge-shaped combined annular plate and the filling layer with rigid support can be assembled into a disc, and then the disc is connected with the upper connecting plate and the lower connecting plate through the upper connecting ring and the lower connecting ring, and meanwhile, the upper gap and the lower gap are utilized, so that the vertical deformation capability is improved, and the disc is convenient to process and has low installation difficulty.
2. The invention adopts the inclined annular arrangement of the filling layers with the rigid supports, and the integral vertical deformation of the invention is realized by the compression and shearing deformation of the filling layers with the rigid supports. The rigid annular plate is arranged in the middle of the filling layer with the rigid support, and the annular plate enhances the constraint on the rubber layer, so that the capability of resisting the lateral deformation is enhanced, and the safety and the stability of the vibration isolator are ensured when wind load and earthquake load act.
3. According to the invention, the angle of the triangle or trapezoid can be adjusted according to the requirement of the building on the rigidity, the vertical rigidity of the device is nonlinear, the rigidity can be increased along with the increase of deformation, and the vertical self-stability of the device is ensured without instability caused by overlarge gravity.
4. Compared with a spring device, the horizontal load resistance of the invention is obviously enhanced, and the safety of the building under the action of wind load and earthquake load can be better ensured while the influence of vertical adverse vibration is reduced. In addition, the frequency of vibration of part of rail transit and equipment is higher, and for the spring vertical vibration isolation device, the short-circuit phenomenon that high-order vibration flows through along the metal spring wire can occur, but the invention adopts the rubber material with the elastic modulus far smaller than that of the metal spring wire, and the invention has more advantages in the metal short-circuit flow phenomenon corresponding to the high-order vibration.
5. Compared with a thick rubber vertical vibration isolation device, the invention combines the compression and shearing deformation capacities of rubber, and when the rubber vertical vibration isolation device has the same vertical deformation capacity, the required size of the rubber vertical vibration isolation device is obviously more compact, the vertical rigidity and deformation capacity can be quickly adjusted through the angle of the wedge-shaped plate, the flexibility is obviously enhanced, and the capacity of resisting horizontal load is stronger.
Drawings
FIG. 1 is a partial cross-sectional view of a V-shaped fold ring mount;
FIG. 2 is a top view of a V-shaped fold ring mount;
FIG. 3 is a cross-sectional view A-A of FIG. 2;
FIG. 4 is an enlarged view at B in FIG. 3;
FIG. 5 is a partial structural top view of a V-shaped fold ring mount;
fig. 6 is a partial structural perspective view of a V-shaped fold ring mount.
In the figure, the upper connecting plate 1, the upper connecting ring 2, the upper wedge-shaped combined annular plate 3, the lower wedge-shaped combined annular plate 4, the lower connecting ring 5, the lower connecting plate 6, the upper connecting plate 7, the filling layer with rigid support, the central connecting piece 21, the central connecting ring 22, the edge connecting ring 23, the central wedge-shaped plate 31, the central wedge-shaped plate 32, the edge wedge-shaped plate 33, the rubber ring 71 and the steel plate 72 are arranged.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, the present invention is described below by means of specific embodiments shown in the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the invention. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present invention.
The connection mentioned in the invention is divided into a fixed connection and a detachable connection, wherein the fixed connection is a conventional fixed connection mode such as a non-detachable connection including but not limited to a hemmed connection, a rivet connection, an adhesive connection, a welded connection and the like, the detachable connection is a conventional detachable mode such as a threaded connection, a snap connection, a pin connection, a hinge connection and the like, and when a specific connection mode is not limited explicitly, at least one connection mode can be found in the conventional connection mode by default, so that the function can be realized, and a person skilled in the art can select the device according to needs. For example: the fixed connection is welded connection, and the detachable connection is hinged connection.
The first embodiment is as follows: referring to fig. 1-6, a V-shaped pile ring support of the present embodiment is described, which includes an upper connection plate 1, an upper connection ring 2, an upper wedge-shaped combined ring plate 3, a lower wedge-shaped combined ring plate 4, a lower connection ring 5, a lower connection plate 6, and a filling layer 7 with rigid support, wherein the upper wedge-shaped combined ring plate 3 and the lower wedge-shaped combined ring plate 4 are coaxially staggered, the filling layer 7 with rigid support is disposed between adjacent sides of the upper wedge-shaped combined ring plate 3 and the lower wedge-shaped combined ring plate 4, the upper wedge-shaped combined ring plate 3 is connected with the upper connection plate 1 through the upper connection ring 2, an upper gap 8 is formed between the upper wedge-shaped combined ring plate 3 and the upper connection plate 1, the lower wedge-shaped combined ring plate 4 is connected with the lower connection plate 6 through the lower connection ring 5, and a lower gap 9 is formed between the lower wedge-shaped combined ring plate 4 and the lower connection plate 6; the device adopts a split design, an upper wedge-shaped combined annular plate 3, a lower wedge-shaped combined annular plate 4 and a filling layer 7 with rigid support can be assembled into a disc, then the disc is connected with an upper connecting plate 1 and a lower connecting plate 6 through an upper connecting ring 2 and a lower connecting ring 5, the upper connecting ring 2 and the lower connecting ring 5 are annular steel plates, the upper gap 8 and the lower gap 9 are formed by the cross section angle of 90 degrees, so that a deformation space is provided for the compression shear deformation of the filling layer with the rigid support, and the wedge-shaped plate at the middle part and the filling layer with the rigid support are vulcanized conveniently. Compared with a laminated rubber shock insulation support, when the same vertical rigidity is realized, the vertical height of the support required by the device is lower, and the bending stability is stronger.
The upper wedge-shaped combined annular plate 3 comprises a central wedge-shaped plate 31, a middle wedge-shaped plate 32 and an edge wedge-shaped plate 33, wherein the central wedge-shaped plate 31, the middle wedge-shaped plate 32 and the edge wedge-shaped plate 33 are arranged in concentric circles from inside to outside in sequence, and a lower wedge-shaped combined annular plate 4 is arranged among the central wedge-shaped plate 31, the middle wedge-shaped plate 32 and the edge wedge-shaped plate 33.
The central wedge plate 31 is conical or circular truncated cone-shaped, the middle wedge plate 32, the edge wedge plate 33 and the lower wedge-shaped combined annular plate 4 are annular, the cross sections of the central wedge plate 31, the middle wedge plate 32 and the lower wedge-shaped combined annular plate 4 are isosceles triangles or isosceles trapezoids, and the cross section of the edge wedge plate 33 is a right triangle or right trapezoid; when the invention bears the upper load, the filling layer 7 with the rigid support is in a compression-shear state, the rigidity and the frequency requirement of the support can be determined according to the characteristics of external disturbance excitation, and the angle of the triangle or trapezoid, the type of rubber material, the horizontal thickness of rubber, the height of rubber and the like are adjusted. In addition, the vertical rigidity of the device is nonlinear, and the rigidity can be increased along with the increase of deformation, so that the vertical self-stability of the device is ensured, and the device is not instable due to overlarge gravity.
The number of the middle wedge-shaped plates 32 is N, the number of the lower wedge-shaped combined ring plates 4 is N+1, and N is a natural number; the upper side of the upper wedge-shaped combined ring plate 3 and the upper side of the lower wedge-shaped combined ring plate 4 are in the same plane, the lower side of the upper wedge-shaped combined ring plate 3 and the lower side of the lower wedge-shaped combined ring plate 4 are in the same plane, when n=1, the central wedge-shaped plate 31, the lower wedge-shaped combined ring plate 4, the middle wedge-shaped plate 32, the other lower wedge-shaped combined ring plate 4 and the edge wedge-shaped plate 33 are arranged in a concentric circle in sequence, the central wedge-shaped plate 31, the lower wedge-shaped combined ring plate 4 with a small diameter, the middle wedge-shaped plate 32, the other lower wedge-shaped combined ring plate 4 with a large diameter and the edge wedge-shaped plate 33 are arranged in a side face in parallel, and when N is more than 1, the middle wedge-shaped plates 32 and the lower wedge-shaped combined ring plates 4 are concentrically and alternately arranged, and the filling layer 7 with a rigid support is arranged between the side face of the middle wedge-shaped plate 32 and the side face of the adjacent lower wedge-shaped combined ring plate 4.
The upper and lower sides of the upper connecting ring 2 are respectively welded or bolted with the upper connecting plate 1 and the upper wedge-shaped combined ring plate 3, the upper and lower sides of the lower connecting ring 5 are respectively welded or bolted with the lower wedge-shaped combined ring plate 4 and the lower connecting plate 6, the upper connecting ring 2 comprises a central connecting sheet 21, a middle connecting ring 22 and an edge connecting ring 23, the central connecting sheet 21 is correspondingly arranged with the central wedge-shaped plate 31, the middle connecting ring 22 is correspondingly arranged with the middle wedge-shaped plate 32, the edge connecting ring 23 is correspondingly arranged with the edge wedge-shaped plate 33, the lower wedge-shaped combined ring plate 4 is correspondingly arranged with the lower connecting ring 5, and the lower connecting ring 5 is correspondingly arranged with the lower wedge-shaped combined ring plate 4; the area of the contact surface of the central connecting sheet 21 and the central wedge-shaped plate 31 is equal, the area of the contact surface of the central connecting ring 22 and the central wedge-shaped plate 32 is equal, the area of the contact surface of the edge connecting ring 23 and the edge wedge-shaped plate 33 is equal, the area of the contact surface of the lower connecting ring 5 and the lower wedge-shaped combined ring plate 4 is equal, a lower gap 9 is arranged between the adjacent lower connecting rings 5, and an upper gap 8 is arranged among the central connecting sheet 21, the central connecting ring 22 and the edge connecting ring 23.
The packing layer 7 with the rigid support comprises rubber rings 71 and steel plate rings 72, a plurality of rubber rings 71 and a plurality of steel plate rings 72 are alternately arranged, the rubber rings 71 and the steel plate rings 72 are bonded through rubber vulcanization, and the packing layer 7 with the rigid support is bonded with the upper wedge-shaped combined annular plate 3 and the lower wedge-shaped combined annular plate 4 through rubber vulcanization. The steel plate ring 72 can significantly increase the vertical load carrying capacity and lateral stability of the device compared to rubber alone.
It should be noted that, in the above embodiments, as long as the technical solutions that are not contradictory can be arranged and combined, those skilled in the art can exhaust all the possibilities according to the mathematical knowledge of the arrangement and combination, so the present invention does not describe the technical solutions after the arrangement and combination one by one, but should be understood that the technical solutions after the arrangement and combination have been disclosed by the present invention.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a V-arrangement fold ring support which characterized in that: the novel wedge-shaped combined ring plate comprises an upper connecting plate (1), an upper connecting ring (2), an upper wedge-shaped combined ring plate (3), a lower wedge-shaped combined ring plate (4), a lower connecting ring (5), a lower connecting plate (6) and a filling layer (7) with rigid support, wherein the upper wedge-shaped combined ring plate (3) and the lower wedge-shaped combined ring plate (4) are coaxially matched and embedded, the filling layer (7) with the rigid support is arranged between adjacent inclined surfaces of the upper wedge-shaped combined ring plate (3) and the lower wedge-shaped combined ring plate (4), the upper wedge-shaped combined ring plate (3) is connected with the upper connecting plate (1) through the upper connecting ring (2), an upper gap (8) is formed between the upper wedge-shaped combined ring plate (3) and the upper connecting plate (1), the lower wedge-shaped combined ring plate (4) is connected with the lower connecting plate (6) through the lower connecting ring (5), and a lower gap (9) is formed between the lower wedge-shaped combined ring plate (4) and the lower connecting plate (6);
the upper wedge-shaped combined annular plate (3) comprises a central wedge-shaped plate (31), a middle wedge-shaped plate (32) and an edge wedge-shaped plate (33), wherein the central wedge-shaped plate (31), the middle wedge-shaped plate (32) and the edge wedge-shaped plate (33) are arranged in concentric circles from inside to outside in sequence, and a lower wedge-shaped combined annular plate (4) is arranged among the central wedge-shaped plate (31), the middle wedge-shaped plate (32) and the edge wedge-shaped plate (33).
2. A V-shaped stack ring mount according to claim 1, wherein: the central wedge plate (31) is conical or round table, the middle wedge plate (32), the edge wedge plate (33) and the lower wedge-shaped combined annular plate (4) are annular, the cross sections of the central wedge plate (31), the middle wedge plate (32) and the lower wedge-shaped combined annular plate (4) are triangular or trapezoidal, and the cross section of the edge wedge plate (33) is right-angled triangle or right-angled trapezoid.
3. A V-shaped stack ring mount according to claim 2, wherein: the number of the middle wedge-shaped plates (32) is N, and the number of the lower wedge-shaped combined ring plates (4) is N+1.
4. A V-shaped stack ring mount according to claim 3, wherein: the upper connecting ring (2) comprises a central connecting sheet (21), a middle connecting ring (22) and an edge connecting ring (23), the central connecting sheet (21) is arranged corresponding to the central wedge-shaped plate (31), the middle connecting ring (22) is arranged corresponding to the middle wedge-shaped plate (32), the edge connecting ring (23) is arranged corresponding to the edge wedge-shaped plate (33), the lower wedge-shaped combined ring plate (4) is arranged corresponding to the lower connecting ring (5), and the lower connecting ring (5) is arranged corresponding to the lower wedge-shaped combined ring plate (4).
5. A V-shaped stack ring mount according to claim 1, wherein: the packing layer (7) with the rigid support comprises rubber rings (71) and steel plate rings (72), a plurality of rubber rings (71) and a plurality of steel plate rings (72) are alternately arranged, the rubber rings (71) and a plurality of steel plate rings (72) are bonded through rubber vulcanization, and the packing layer (7) with the rigid support is bonded with the upper wedge-shaped combined annular plate (3) and the lower wedge-shaped combined annular plate (4) through rubber vulcanization.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310624535.5A CN116480017B (en) | 2023-05-30 | 2023-05-30 | V-shaped overlapped ring support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310624535.5A CN116480017B (en) | 2023-05-30 | 2023-05-30 | V-shaped overlapped ring support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116480017A CN116480017A (en) | 2023-07-25 |
| CN116480017B true CN116480017B (en) | 2023-09-29 |
Family
ID=87221573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310624535.5A Active CN116480017B (en) | 2023-05-30 | 2023-05-30 | V-shaped overlapped ring support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116480017B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10140874A (en) * | 1996-11-11 | 1998-05-26 | Ataka Kogyo Kk | Vertical shock absorbing laminated rubber support |
| CN211143320U (en) * | 2019-10-09 | 2020-07-31 | 广州大学 | Shock insulation and wind resistance support |
| CN112252504A (en) * | 2020-09-04 | 2021-01-22 | 同济大学 | Compound friction pendulum isolation bearing based on cylinder principle |
| CN218323178U (en) * | 2022-08-02 | 2023-01-17 | 广东研理复合材料科技股份有限公司 | Multi-dimensional environment-friendly seismic mitigation and isolation bearing seat |
| CN116145822A (en) * | 2023-03-22 | 2023-05-23 | 华东交通大学 | Three-dimensional vibration isolation support of shake double control |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070015494A (en) * | 2004-04-27 | 2007-02-05 | 졸탄 에이. 케메니 | Dynamic kinematic mount |
-
2023
- 2023-05-30 CN CN202310624535.5A patent/CN116480017B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10140874A (en) * | 1996-11-11 | 1998-05-26 | Ataka Kogyo Kk | Vertical shock absorbing laminated rubber support |
| CN211143320U (en) * | 2019-10-09 | 2020-07-31 | 广州大学 | Shock insulation and wind resistance support |
| CN112252504A (en) * | 2020-09-04 | 2021-01-22 | 同济大学 | Compound friction pendulum isolation bearing based on cylinder principle |
| CN218323178U (en) * | 2022-08-02 | 2023-01-17 | 广东研理复合材料科技股份有限公司 | Multi-dimensional environment-friendly seismic mitigation and isolation bearing seat |
| CN116145822A (en) * | 2023-03-22 | 2023-05-23 | 华东交通大学 | Three-dimensional vibration isolation support of shake double control |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116480017A (en) | 2023-07-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104563322A (en) | Multi-dimensional earthquake reducing and isolating supporting seat | |
| CN101806097A (en) | Tensile prestress rubber earthquake isolation support | |
| CN109898705B (en) | Damping grounding type assembled steel plate combined frequency modulation damping wall | |
| CN105587037B (en) | A kind of composite guide rail type tension shock isolation rubber support | |
| CN102900153A (en) | Three-dimensional lead extrusion bearing capable of insulating shock and dissipating energy | |
| CN112281641B (en) | Grid damping support | |
| CN116480017B (en) | V-shaped overlapped ring support | |
| CN1978806A (en) | Laminated steel plate energy-dissipation shock-absorbing damp | |
| CN210316089U (en) | Damping grounding type assembled steel plate combined frequency modulation damping wall | |
| JP2023509559A (en) | Three-dimensional anti-vibration support of double friction pendulum | |
| CN207892075U (en) | viscoelastic damping wall | |
| CN102116056B (en) | Metallic damper | |
| CN106869019B (en) | A kind of highway bridge pot rubber bearing unidirectionally moved | |
| CN209836783U (en) | Anti-seismic, shock-absorption and anti-beam-falling steel sliding plate support for urban overpass bridge | |
| CN209555755U (en) | A kind of architectural vibration-insulation rubber supporting seat | |
| CN106917346A (en) | A kind of steel damps horizontal vibration absorption and isolation support | |
| CN206873279U (en) | A kind of bridge girder anti-seismic bearing | |
| CN116537382B (en) | Pulling and pressing bidirectional vibration control support | |
| CN111472267B (en) | Elastic spherical support for bridge | |
| CN111779154A (en) | Buckling-shearing type metal damper applied to shock insulation layer | |
| CN108915093B (en) | Tensile enhancement type rubber shock insulation support | |
| CN208748510U (en) | A kind of vertical vibration isolation ball shaped steel bearing with tandem vibration isolator | |
| CN116446553B (en) | Vertical shock insulation device capable of realizing vertical large deformation | |
| CN116517997B (en) | Rubber disc spring device | |
| CN217378568U (en) | Built-in shearing type rubber vibration damper of suspension cable |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |