CN116537382B - Pulling and pressing bidirectional vibration control support - Google Patents
Pulling and pressing bidirectional vibration control support Download PDFInfo
- Publication number
- CN116537382B CN116537382B CN202310624560.3A CN202310624560A CN116537382B CN 116537382 B CN116537382 B CN 116537382B CN 202310624560 A CN202310624560 A CN 202310624560A CN 116537382 B CN116537382 B CN 116537382B
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- sleeving assembly
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- 230000002457 bidirectional effect Effects 0.000 title claims abstract description 12
- 238000007906 compression Methods 0.000 claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 5
- 238000002955 isolation Methods 0.000 abstract description 13
- 238000012545 processing Methods 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 description 8
- 230000035939 shock Effects 0.000 description 8
- 239000002184 metal Substances 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 238000012856 packing Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 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
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000013040 rubber vulcanization Methods 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
Classifications
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- 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
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- 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)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The application relates to a tension-compression bidirectional vibration control support, and belongs to the technical field of building vibration isolation. The purpose is in order to solve the problem that current vibration isolation support vertical tensile ability is weak. The technical key points are as follows: one side of the annular plate sleeving assembly is connected with the upper connecting plate through an upper connecting ring, the other side of the annular plate sleeving assembly is connected with the lower connecting plate through a lower connecting ring, an upper gap is formed between the annular plate sleeving assembly and the upper connecting plate, a lower gap is formed between the annular plate sleeving assembly and the lower connecting plate, a filling layer with rigid support is filled in a gap between the annular plate sleeving assembly, and the inner side face and/or the outer side face of the filling layer with rigid support are vulcanized and bonded with the annular plate sleeving assembly. The application improves the processing convenience of the device, when the whole support bears vertical tensile load and compressive load, the support is mainly borne by rubber with a rigidly supported filling layer under pressure, and the tensile capacity of the device is obviously improved.
Description
Technical Field
The application relates to a tension-compression bidirectional vibration control support, and belongs to the technical field of building vibration isolation.
Background
In the process of building design and construction, part of buildings are disturbed by unfavorable vibrations of rail transit, equipment and the like around the buildings, and vibration isolation measures are needed to reduce the adverse effects of the vibrations, and a large number of actual measurements show that the unfavorable vibrations are mainly vertical vibrations. For vertical vibration control, the main principle is to reduce the vertical propagation of unfavorable vibration by reducing the vertical rigidity of the whole building, so that the vertical rigidity is far away from the main frequency of unfavorable vibration such as rail traffic, equipment and the like, and resonance is avoided. Taking rail traffic vibration as an example, the main frequency component is between 30 and 80Hz, and the vibration isolation frequency range of the vertical vibration isolation of the building is generally within the range of 3 to 10 Hz.
It should be noted that although the adverse effects of vibration such as rail traffic are reduced, the structural frequency (3-10 Hz) after vibration isolation falls into the excellent frequency range of earthquake, so that the vertical earthquake effect is remarkably amplified, and the vertical vibration isolation support is more prone to tensile stress under earthquake load. While China is a country with frequent earthquakes, more than half of the territory is located in the area with the intensity VII degree and more of earthquake fortification, and the territory comprises more than 23 provinces and more than 2/3 million population cities. This limits the application range of the vertical vibration isolation technology, on the one hand it cannot be applied to areas of high intensity of seismic fortification, on the other hand it cannot be used in structures with high aspect ratio, since it is more prone to produce support tension under the action of seismic loads. Taking the thick rubber vibration isolation support of the existing rail transit vibration isolation support as an example, the vertical tensile capacity of the support is only 10% of the compressive capacity, and the tensile performance is far lower than the compressive performance.
Therefore, the application is urgent to provide a device which can realize the vibration isolation of the vertical rail transit of the building and simultaneously ensure the earthquake safety of the building, and the application is developed and produced under the background.
Disclosure of Invention
The application aims to solve the problems that the existing vertical vibration isolation support is poor in tensile capacity and limited in application region range and structure range. The following presents a simplified summary of the application in order to provide a basic understanding of some aspects of the application. It should be understood that this summary is not an exhaustive overview of the application. It is not intended to identify key or critical elements of the application or to delineate the scope of the application.
The technical scheme of the application is as follows:
the pull-press bidirectional vibration control support comprises an upper connecting plate, an upper connecting ring, a ring plate sleeving assembly, a lower connecting ring and a lower connecting plate, wherein one side of the ring plate sleeving assembly is connected with the upper connecting plate through the upper connecting ring, the other side of the ring plate sleeving assembly is connected with the lower connecting plate through the lower connecting ring, an upper gap is formed between the ring plate sleeving assembly and the upper connecting plate, and a lower gap is formed between the ring plate sleeving assembly and the lower connecting plate; the gap between the annular plate sleeving components is filled with a filling layer with rigid support, and the inner side surface and/or the outer side surface of the filling layer with rigid support are vulcanized and bonded with the annular plate sleeving components.
Preferably: the annular plate sleeving assembly comprises a central column, a first annular plate, a second annular plate, a third annular plate and a filling layer with rigid support, wherein the central column, the first annular plate, the second annular plate and the third annular plate are sequentially coaxially sleeved from inside to outside, the filling layer with the rigid support is arranged between the central column and the first annular plate, between the first annular plate and the second annular plate and between the central column and the third annular plate, and the first annular plate, the second annular plate and the third annular plate are all metal rings.
Preferably: the upper connecting ring comprises a plurality of first connecting rings which are coaxially sleeved; the lower connecting ring comprises a connecting column and a second connecting ring, and the connecting column and the second connecting ring are sequentially coaxially sleeved from inside to outside.
Preferably: the first annular plates and the second annular plates are the same in number, and the first annular plates and the second annular plates are coaxially and alternately arranged.
Preferably: the section of the central column is trapezoid, the side edges of the first annular plate and the second annular plate are parallel to the side edge of the trapezoid section of the central column, the section of the third annular plate is right trapezoid, the right angle side of the right trapezoid section of the third annular plate is positioned at the edge, and the hypotenuse of the right trapezoid section of the third annular plate is parallel to the side edge of the trapezoid section of the central column.
Preferably: the material of the filling layer with the rigid support is rubber combined with the steel plate.
The application has the following beneficial effects:
1. the application has the greatest characteristic of strong tensile capacity, and when the whole device is pulled or pressed, the whole device can be converted into rubber with a filling layer with rigid support to bear the rubber under pressure.
2. The vertical rigidity of the device is easy to adjust, and the vertical rigidity of the device can be quickly adjusted by adjusting the inclination angle of the annular plate, the horizontal width of the filling layer rubber with the rigid support and the number of the annular steel plates stacked by the filling layer rubber with the rigid support.
3. The third characteristic of the application is that the split design is adopted, the ring plate sleeving assembly 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, so that the processing difficulty is low.
4. The inner side surface and/or the outer side surface of the filling layer with the rigid support are/is vulcanized and bonded with the annular plate sleeving assembly, and occasionally pulled under the action of earthquake and the like, at the moment, rubber at the outer side of each ring of metal ring can be bonded with metal only at one side, and the other side is not bonded; because rubber has poor durability in a long-term tension state; when the support is pressed, the rubber at the inner side of the metal ring is pressed and deformed, and the rubber ring at the outer side is not stressed. When the device is occasionally pulled, the first ring plate moves upwards, the outer ring rubber which is not stressed originally contacts with the second ring plate and begins to be pressed, and a counterforce for preventing the first ring plate from continuing to move upwards is provided.
5. Compared with the laminated rubber shock insulation support, the pressure resistance and the tensile resistance of the laminated rubber shock insulation support are almost the same, and the tensile resistance of the laminated rubber shock insulation support is usually only 10% or even lower.
6. Compared with the common unconstrained rubber shock insulation pad, the vertical bearing capacity of the rubber shock insulation pad is obviously higher in upper limit, and the vertical deformation capacity is obviously higher.
7. The application adopts the filling layer with the rigid support, which is more favorable for isolating high-frequency vibration, the material of the filling layer with the rigid support is rubber combined with the steel plate, which is more favorable for isolating high-frequency vibration, the steel plate has the function of enhancing the anti-tilting capability of the device, and the vertical rigidity of the device can be less influenced, meanwhile, the bending resistance can be obviously enhanced, which is very important for the device to keep a stable axial working state under the action of extreme loads such as earthquake and the like.
Drawings
FIG. 1 is a partial cross-sectional view of a pull-push bi-directional vibration control mount;
FIG. 2 is a top view of a tension and compression bi-directional vibration control mount;
FIG. 3 is a side view of a tension and compression bi-directional vibration control mount;
FIG. 4 is a cross-sectional view A-A of FIG. 2;
FIG. 5 is a partial structural top view of a tension and compression bi-directional vibration control mount;
fig. 6 is a partial structural perspective view of a tension-compression bidirectional vibration control mount.
In the figure, 1-upper connection plate, 2-upper connection ring, 3-ring plate set assembly, 4-lower connection ring, 5-lower connection plate, 6-lower gap, 7-upper gap, 31-center post, 32-first ring plate, 33-second ring plate, 34-third ring plate, 35-packing layer with rigid support, 41-connection post, 42-second connection ring.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present application more apparent, the present application 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 application. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present application.
The connection mentioned in the application 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 to 6, a tension-compression bidirectional vibration control support according to the present embodiment includes an upper connection plate 1, an upper connection ring 2, a ring plate sleeving assembly 3, a lower connection ring 4 and a lower connection plate 5, wherein one side of the ring plate sleeving assembly 3 is connected with the upper connection plate 1 through the upper connection ring 2, the other side of the ring plate sleeving assembly 3 is connected with the lower connection plate 5 through the lower connection ring 4, an upper gap 7 is formed between the ring plate sleeving assembly 3 and the upper connection plate 1, and a lower gap 6 is formed between the ring plate sleeving assembly 3 and the lower connection plate 5; the application adopts a split design, so that the rubber ring of the middle part of the ring plate sleeving assembly 3 is more convenient in process when the center column 31, the first ring plate 32, the second ring plate 33 and the third ring plate 34 are vulcanized, and meanwhile, an upper gap and a lower gap are formed, and the ring plate sleeving assembly 3 is matched with the gaps on the premise of ensuring the overall design size, thereby improving the vertical deformability and reducing the installation difficulty.
The ring plate sleeving assembly 3 comprises a central column 31, a first ring plate 32, a second ring plate 33, a third ring plate 34 and a filling layer 35 with rigid support, wherein the central column 31, the first ring plate 32, the second ring plate 33 and the third ring plate 34 are sequentially and coaxially arranged from inside to outside, the central column 31, the first ring plate 32, the second ring plate 33, the third ring plate 34 and the filling layer 35 with the rigid support are the same in height, and the filling layer 35 with the rigid support is arranged between the central column 31 and the first ring plate 32, between the first ring plate 32 and the second ring plate 33, and between the first ring plate 32 and the third ring plate 34, and the inner side face and/or the outer side face of the filling layer 35 with the rigid support are vulcanized and bonded with the ring plate sleeving assembly.
The upper connecting ring 2 comprises a plurality of first connecting rings which are coaxially arranged, the first connecting ring in the middle is connected with the upper end of the first ring plate 32, the first connecting ring at the edge is connected with the upper end of the third ring plate 34, and the plurality of first connecting rings are all connected with the upper connecting plate 1; the lower ends of the first ring plate 32 and the third ring plate 34 are arranged corresponding to the lower gap 6;
the lower connecting ring 4 comprises a connecting column 41 and a second connecting ring 42, the connecting column 41 and the second connecting ring 42 are coaxially arranged in sequence from inside to outside, the connecting column 41 is connected with the lower end of the central column 31, and the second connecting ring 42 is connected with the lower end of the second ring plate 33; the connecting column 41 and the second connecting ring 42 are connected with the lower connecting plate 5, and the upper ends of the central column 31 and the second ring plate 33 are correspondingly arranged with the upper gap 7; the upper load acts on the first and third ring plates 32, 34, the first and third ring plates 32, 34 transmitting force to the rigidly supported packing layer 35, which in turn transmits force to the center post 31, 33; when the upper connecting plate 1 is acted by downward force, the first ring plate 32 and the third ring plate 34 move downwards, the packing layer 35 with rigid support on the inner side of the first ring plate 32 and the third ring plate 34 are pressed, the packing layer 35 with rigid support on the outer side of the first ring plate 32 is pulled, and the resultant force provides upward restoring force of the application; conversely, when the upper connecting plate 1 is subjected to an upward force, the first and third ring plates 32, 34 move upward, the inner, rigidly supported filler layer 35 is pulled, and the outer, rigidly supported filler layer 35 is compressed.
The first ring plates 32 and the second ring plates 33 are the same in number, and the first ring plates 32 and the second ring plates 33 are arranged coaxially in a staggered manner.
The cross section of the central column 31 is trapezoid, the side edges of the first ring plate 32 and the second ring plate 33 are parallel to the side edge of the isosceles trapezoid cross section of the central column 31, the cross section of the third ring plate 34 is right trapezoid, the right angle side of the right trapezoid cross section of the third ring plate 34 is positioned at the edge, and the hypotenuse of the right trapezoid cross section of the third ring plate 34 is parallel to the side edge of the isosceles trapezoid cross section of the central column 31; the vertical rigidity of the device is changed by changing the thickness, height, material, angle of the side edge of the center column 31, thickness of the first ring plate 32, and the like of the rubber ring; compared with the laminated rubber shock insulation support, the pressure resistance and the tensile resistance of the application are almost the same, and the tensile resistance of the laminated rubber support is usually only 10% or even lower; compared with the common unconstrained rubber shock insulation pad, the vertical bearing capacity of the application is obviously higher, and the vertical deformation capacity is obviously stronger.
Each of the rigidly supported filler layers 35 comprises an inner and an outer rubber ring; the central column 31, the first annular plate 32, the second annular plate 33 and the third annular plate 34 are all made of metal; the first ring plate 32, the second ring plate 33 are bonded with one rubber ring of the filling layer 35 with rigid support through rubber vulcanization, the other side of the first ring plate 32, the second ring plate 33 are not bonded with the filling layer 35 with rigid support, for example, in general, the application is stressed for most of the time, occasionally under the action of load such as earthquake, at this time, the outer sides of the first ring plate 32, the second ring plate 33 are bonded with the rubber ring of the inner side of the filling layer 35 with rigid support, the inner sides of the second ring plate 33, the third ring plate 34 are contacted with but not bonded with the rubber ring of the outer side of the filling layer 35 with rigid support, because the rubber ring of the filling layer 35 with rigid support has poor durability in a long-term tensile state, at this time, the inner side rubber ring is stressed and the outer side rubber ring is not stressed when being stressed; when the device is occasionally pulled, the first ring plate 32 moves upwards, the outer rubber ring which is not stressed initially begins to be pressed under the action of the second ring plate 33, a counter force is provided for preventing the first ring plate 32 from continuing to move upwards, and the inner rubber ring which is stressed initially becomes pulled, a part of counter force can also be provided, but the probability of occurrence of the state is smaller, the inner rubber ring is occasionally pulled, and the influence on the durability of the inner rubber ring is smaller.
The steel plate ring is arranged between the two layers of rubber rings of the filling layer 35 with the rigid support, the steel plate ring and the rubber rings at the two sides are fixed together through high-temperature vulcanization, and corresponding anti-tilting bending devices are needed to be matched for the metal spring vertical shock insulation support.
The material of the filling layer with rigid support is rubber combined with the steel plate, which is more favorable for isolating high-frequency vibration compared with a spring, single rubber or single steel plate and the like.
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 application 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 application.
The above description is only of the preferred embodiments of the present application and is not intended to limit the present application, but various modifications and variations can be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (6)
1. A draw and press two-way vibration control support which characterized in that: the connecting plate comprises an upper connecting plate (1), an upper connecting ring (2), a ring plate sleeving assembly (3), a lower connecting ring (4) and a lower connecting plate (5), wherein one side of the ring plate sleeving assembly (3) is connected with the upper connecting plate (1) through the upper connecting ring (2), the other side of the ring plate sleeving assembly (3) is connected with the lower connecting plate (5) through the lower connecting ring (4), an upper gap (7) is formed between the ring plate sleeving assembly (3) and the upper connecting plate (1), and a lower gap (6) is formed between the ring plate sleeving assembly (3) and the lower connecting plate (5); the gap between the ring plate sleeving components is filled with a filling layer (35) with rigid support, and the inner side surface and/or the outer side surface of the filling layer (35) with the rigid support are vulcanized and bonded with the ring plate sleeving components (3).
2. The tension and compression bidirectional vibration control support according to claim 1, wherein: the annular plate sleeving assembly (3) comprises a central column (31), a first annular plate (32), a second annular plate (33) and a third annular plate (34), wherein the central column (31), the first annular plate (32), the second annular plate (33) and the third annular plate (34) are sequentially coaxially sleeved from inside to outside, and a filling layer (35) with rigid support is arranged between the central column (31) and the first annular plate (32), between the first annular plate (32) and the second annular plate (33) and between the third annular plate (34).
3. The tension and compression bidirectional vibration control support according to claim 2, wherein: the upper connecting ring (2) comprises a plurality of first connecting rings which are coaxially sleeved; the lower connecting ring (4) comprises a connecting column (41) and a second connecting ring (42), and the connecting column (41) and the second connecting ring (42) are coaxially sleeved in sequence from inside to outside.
4. A tension and compression bidirectional vibration control support according to claim 2 or 3, wherein: the first annular plates (32) and the second annular plates (33) are the same in number, and the first annular plates (32) and the second annular plates (33) are arranged alternately in the same axis.
5. The tension and compression bidirectional vibration control support according to claim 2, wherein: the section of the center column (31) is trapezoid, the side edges of the first annular plate (32) and the second annular plate (33) are parallel to the side edges of the trapezoid section of the center column (31), the section of the third annular plate (34) is right trapezoid, the right angle side of the right trapezoid section of the third annular plate (34) is located at the edge, and the hypotenuse of the right trapezoid section of the third annular plate (34) is parallel to the side edges of the trapezoid section of the center column (31).
6. The tension and compression bidirectional vibration control support according to claim 1, wherein: the material of the filling layer with the rigid support is rubber combined with a steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310624560.3A CN116537382B (en) | 2023-05-30 | 2023-05-30 | Pulling and pressing bidirectional vibration control support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310624560.3A CN116537382B (en) | 2023-05-30 | 2023-05-30 | Pulling and pressing bidirectional vibration control support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116537382A CN116537382A (en) | 2023-08-04 |
| CN116537382B true CN116537382B (en) | 2023-09-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310624560.3A Active CN116537382B (en) | 2023-05-30 | 2023-05-30 | Pulling and pressing bidirectional vibration control support |
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| Country | Link |
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| CN (1) | CN116537382B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101672074A (en) * | 2009-09-25 | 2010-03-17 | 北京工业大学 | Drum-type omni-directional turned mass damper |
| CN101725192A (en) * | 2010-01-19 | 2010-06-09 | 同济大学 | Tension and compression combined shock absorption and isolation component |
| 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 |
| CN105239501A (en) * | 2015-05-14 | 2016-01-13 | 北京工业大学 | Anti-pull high damping rubber vibration isolating support |
| CN105839806A (en) * | 2016-04-01 | 2016-08-10 | 东南大学 | Viscoelastic vibration reduction and isolation device provided with belleville springs |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11339849B2 (en) * | 2017-10-18 | 2022-05-24 | Tongji University | Three-dimensional isolator with adaptive stiffness property |
-
2023
- 2023-05-30 CN CN202310624560.3A patent/CN116537382B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101672074A (en) * | 2009-09-25 | 2010-03-17 | 北京工业大学 | Drum-type omni-directional turned mass damper |
| CN101725192A (en) * | 2010-01-19 | 2010-06-09 | 同济大学 | Tension and compression combined shock absorption and isolation component |
| 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 |
| CN105239501A (en) * | 2015-05-14 | 2016-01-13 | 北京工业大学 | Anti-pull high damping rubber vibration isolating support |
| CN105839806A (en) * | 2016-04-01 | 2016-08-10 | 东南大学 | Viscoelastic vibration reduction and isolation device provided with belleville springs |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116537382A (en) | 2023-08-04 |
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