CN215949072U - High-damping rubber shock insulation support with lead ring - Google Patents
High-damping rubber shock insulation support with lead ring Download PDFInfo
- Publication number
- CN215949072U CN215949072U CN202122330053.8U CN202122330053U CN215949072U CN 215949072 U CN215949072 U CN 215949072U CN 202122330053 U CN202122330053 U CN 202122330053U CN 215949072 U CN215949072 U CN 215949072U
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- lead ring
- lower connecting
- upper connecting
- thin steel
- 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
Images
Landscapes
- Vibration Prevention Devices (AREA)
Abstract
The application discloses high damping takes lead ring rubber shock insulation support relates to shock attenuation equipment technical field for lead core rubber shock insulation support power consumption ability, self-resuming ability, the relatively poor technical problem of deformability among the solution prior art. The high-damping rubber shock insulation support with the lead ring comprises an upper connecting plate, a lower connecting plate, a thin steel plate, a rubber pad and the lead ring; the plurality of thin steel plates and the plurality of rubber pads are sequentially arranged between the upper connecting plate and the lower connecting plate at intervals; the lead ring is arranged between the upper connecting plate and the lower connecting plate, sleeved outside the plurality of thin steel plates and the plurality of rubber pads and attached to the shapes of the outer walls of the thin steel plates and the rubber pads; the upper connecting plate, the lower connecting plate, the lead ring, the plurality of thin steel plates and the rubber pad are coaxial. The rubber pad can tensile deformation, absorbs the energy, and the sheet steel has the restraint effect to the vertical deformation of rubber pad, increases intensity. The lead ring absorbs energy by plastic deformation, and after the lead ring vibrates, the performance of the shock insulation support can be improved by dynamic recovery.
Description
Technical Field
The application relates to the technical field of damping equipment, in particular to a high-damping rubber shock insulation support with a lead ring.
Background
The shock insulation support is a support device arranged for meeting the shock insulation requirement of a structure, a shock insulation layer is additionally arranged between an upper structure and a foundation, a rubber shock insulation support is installed to achieve soft connection with the ground, and through the technology, about 80% of energy of an earthquake can be offset.
The lead rubber support is formed by pressing a lead in the center of the RB support. The lead core is pressed into the shock-proof device and then combined with the rubber support to follow the shearing deformation, and the support is a shock-proof device integrated with a damping mechanism and composed of a recovery device for stabilizing the rubber support and an energy absorption device for lead. Lead is a metal with good plastic deformability and energy absorption capability. Lead rubber mounts were also one of the earliest mounts used for seismic isolation structures. The lead rubber support has been widely used in engineering due to its excellent mechanical properties, simpler construction and high cost performance.
The rigidity of the lead core rubber shock insulation support is provided by the lead column positioned in the core part, and the energy consumption capability, the self-recovery capability and the deformation capability are poor.
SUMMERY OF THE UTILITY MODEL
The embodiment of the application provides a high-damping rubber shock insulation support with the lead ring, solves the technical problems of poor energy consumption capability, self-recovery capability and deformation capability of a lead core rubber shock insulation support in the prior art, and realizes performance improvement of the shock insulation support.
The embodiment of the utility model provides a high-damping rubber shock insulation support with a lead ring, which comprises an upper connecting plate, a lower connecting plate, a thin steel plate, a rubber pad and the lead ring; the plurality of thin steel plates and the plurality of rubber pads are sequentially arranged between the upper connecting plate and the lower connecting plate at intervals; the lead ring is arranged between the upper connecting plate and the lower connecting plate, sleeved outside the plurality of thin steel plates and the plurality of rubber pads and attached to the shapes of the outer walls of the thin steel plates and the rubber pads; the upper connecting plate, the lower connecting plate, the lead ring, the thin steel plates and the rubber pads are coaxial.
In one possible implementation, the upper connecting plate and the lower connecting plate are circular plates with the same radius; the lead ring is cylindrical and is connected between the upper connecting plate and the lower connecting plate; the outer diameters of the thin steel plates and the rubber pads are attached to the inner wall of the lead ring.
In one possible implementation, the upper connecting plate and the lower connecting plate are circular plates with the same radius; the lead ring is in a chimney shape with the middle part sunken inwards and is connected between the upper connecting plate and the lower connecting plate; the outer diameters of the thin steel plates and the rubber pads are attached to the inner wall of the lead ring.
In one possible implementation manner, the upper connecting plate and the lower connecting plate are both circular plates, and the diameter of the lower connecting plate is larger than that of the upper connecting plate; the lead ring is in a circular truncated cone shape and is connected between the upper connecting plate and the lower connecting plate, and the diameters of the top surface and the bottom surface of the lead ring are respectively matched with the diameters of the upper connecting plate and the lower connecting plate; the outer diameters of the thin steel plates and the rubber pads are attached to the inner wall of the lead ring.
In a possible implementation manner, the upper connecting plate and the lower connecting plate are both circular plates, and the diameter of the lower connecting plate is smaller than that of the upper connecting plate; the lead ring is in an inverted frustum shape and is connected between the upper connecting plate and the lower connecting plate, and the diameters of the top surface and the bottom surface of the lead ring are respectively matched with the diameters of the lower connecting plate and the upper connecting plate; the outer diameters of the thin steel plates and the rubber pads are attached to the inner wall of the lead ring.
In one possible implementation, the upper connecting plate and the lower connecting plate are circular plates with the same radius; the lead ring is in a drum shape with the middle part protruding outwards and is connected between the upper connecting plate and the lower connecting plate; the outer diameters of the thin steel plates and the rubber pads are attached to the inner wall of the lead ring.
One or more technical solutions provided in the embodiments of the present invention have at least the following technical effects or advantages:
according to the embodiment of the utility model, a plurality of thin steel plates and a plurality of rubber pads are sequentially arranged between the upper connecting plate and the lower connecting plate at intervals. The rubber pad can tensile deformation, absorbs the energy, and the sheet steel has the restraint effect to the vertical deformation of rubber pad, increases intensity. The lead ring absorbs energy by virtue of plastic deformation, and can be dynamically restored after being vibrated, so that the technical problems of poor energy consumption capability, self-restoring capability and deformation capability of the lead core rubber shock insulation support in the prior art are effectively solved, and the performance of the shock insulation support is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments of the present invention or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a high-damping rubber vibration-isolating support with a lead ring according to an embodiment of the present application;
fig. 2 is a schematic view of a second structure of a high-damping rubber vibration-isolating support with a lead ring according to an embodiment of the present application;
fig. 3 is a schematic structural diagram of a third high-damping rubber vibration-isolating support with a lead ring according to an embodiment of the present application;
fig. 4 is a schematic view of a fourth structure of a high-damping rubber vibration-isolating support with a lead ring according to an embodiment of the present application;
fig. 5 is a fifth structural schematic diagram of a high-damping rubber vibration-isolating support with a lead ring according to an embodiment of the present application.
Reference numerals: 1-an upper connecting plate; 2-a lower connecting plate; 3-thin steel plate; 4-rubber pad; 5-lead ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the embodiments of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the referred devices or elements must have specific orientations, be configured in specific orientations, and operate, and thus, should not be construed as limiting the present invention. The terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. Specific meanings of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific situations.
The embodiment provides a high damping rubber vibration isolation support with a lead ring, and please refer to fig. 1 to 5 in the attached drawings of the specification together.
A high-damping rubber shock insulation support with a lead ring comprises an upper connecting plate 1, a lower connecting plate 2, a thin steel plate 3, a rubber pad 4 and the lead ring 5; a plurality of thin steel plates 3 and a plurality of rubber pads 4 are sequentially arranged between the upper connecting plate 1 and the lower connecting plate 2 at intervals; the lead ring 5 is arranged between the upper connecting plate 1 and the lower connecting plate 2, sleeved outside the thin steel plates 3 and the rubber pads 4 and attached to the shapes of the outer walls of the thin steel plates 3 and the rubber pads 4; the upper connecting plate 1, the lower connecting plate 2, the lead ring 5, the plurality of thin steel plates 3 and the rubber pads 4 are coaxial.
A plurality of thin steel plates 3 and a plurality of rubber pads 4 are sequentially arranged between the upper connecting plate 1 and the lower connecting plate 2 at intervals. The rubber pad 4 can stretch out and deform, energy is absorbed, and the thin steel plate 3 has a restraint effect on vertical deformation of the rubber pad 4, so that strength is increased. The lead ring 5 absorbs energy by plastic deformation and can be dynamically restored after being vibrated.
Referring to fig. 1, an upper connection plate 1 and a lower connection plate 2 are circular plates having the same radius; the lead ring 5 is cylindrical and is connected between the upper connecting plate 1 and the lower connecting plate 2; the outer diameters of the thin steel plates 3 and the rubber pads 4 are attached to the inner wall of the lead ring 5. The lead ring rubber shock insulation support is universal and can be suitable for any column lower support
Referring to fig. 2, the upper connecting plate 1 and the lower connecting plate 2 are circular plates with the same radius; the lead ring 5 is in a chimney shape with the middle part sunken inwards and is connected between the upper connecting plate 1 and the lower connecting plate 2; the outer diameters of the thin steel plates 3 and the rubber pads 4 are attached to the inner wall of the lead ring 5. The lead ring rubber shock insulation support has small lateral stiffness and strong deformability, and is mainly suitable for supports of columns inside buildings.
Referring to fig. 3, the upper connecting plate 1 and the lower connecting plate 2 are both circular plates, and the diameter of the lower connecting plate 2 is larger than that of the upper connecting plate 1; the lead ring 5 is in a circular truncated cone shape and is connected between the upper connecting plate 1 and the lower connecting plate 2, and the diameters of the top surface and the bottom surface of the lead ring 5 are respectively suitable for the diameters of the upper connecting plate 1 and the lower connecting plate 2; the outer diameters of the thin steel plates 3 and the rubber pads 4 are attached to the inner wall of the lead ring 5. The lead ring rubber shock insulation support can be suitable for side column supports with small column internal force and small deformation requirements.
Referring to fig. 4, the upper connecting plate 1 and the lower connecting plate 2 are both circular plates, and the diameter of the lower connecting plate 2 is smaller than that of the upper connecting plate 1; the lead ring 5 is in an inverted frustum shape and is connected between the upper connecting plate 1 and the lower connecting plate 2, and the diameters of the top surface and the bottom surface of the lead ring 5 are respectively matched with the diameters of the lower connecting plate 2 and the upper connecting plate 1; the outer diameters of the thin steel plates 3 and the rubber pads 4 are attached to the inner wall of the lead ring 5.
Can be suitable for side column supports with small column internal force and small deformation requirement
Referring to fig. 5, the upper connecting plate 1 and the lower connecting plate 2 are circular plates having the same radius; the lead ring 5 is in a drum shape with the middle part protruding outwards and is connected between the upper connecting plate 1 and the lower connecting plate 2; the outer diameters of the thin steel plates 3 and the rubber pads 4 are attached to the inner wall of the lead ring 5. The lead ring rubber shock insulation support has better lateral stiffness resistance and deformation resistance, and is suitable for a building periphery column support.
Compared with the traditional rubber shock-insulation support with the lead core, the high-damping lead ring rubber shock-insulation support provided by the embodiment of the utility model can greatly improve the energy consumption capability; second, have better self-recovery ability; thirdly, the material has better deformability; and fourthly, the coating has better weather resistance.
The embodiments in the present specification are described in a progressive manner, and the same or similar parts among the embodiments may be referred to each other, and each embodiment focuses on the differences from the other embodiments.
The above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the present application; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the present disclosure.
Claims (6)
1. A high-damping rubber shock insulation support with a lead ring is characterized by comprising an upper connecting plate (1), a lower connecting plate (2), a thin steel plate (3), a rubber pad (4) and the lead ring (5);
the thin steel plates (3) and the rubber pads (4) are sequentially arranged between the upper connecting plate (1) and the lower connecting plate (2) at intervals;
the lead ring (5) is arranged between the upper connecting plate (1) and the lower connecting plate (2), sleeved outside the thin steel plates (3) and the rubber pads (4) and attached to the outer walls of the thin steel plates (3) and the rubber pads (4) in shape;
the upper connecting plate (1), the lower connecting plate (2), the lead ring (5) and the plurality of thin steel plates (3) and the rubber pads (4) are coaxial.
2. The high-damping rubber shock-insulation support with the lead ring according to claim 1, wherein the upper connecting plate (1) and the lower connecting plate (2) are circular plates with the same radius;
the lead ring (5) is cylindrical and is connected between the upper connecting plate (1) and the lower connecting plate (2);
the outer diameters of the thin steel plates (3) and the rubber pads (4) are attached to the inner wall of the lead ring (5).
3. The high-damping rubber shock-insulation support with the lead ring according to claim 1, wherein the upper connecting plate (1) and the lower connecting plate (2) are circular plates with the same radius;
the lead ring (5) is in a chimney shape with the middle part sunken inwards and is connected between the upper connecting plate (1) and the lower connecting plate (2);
the outer diameters of the thin steel plates (3) and the rubber pads (4) are attached to the inner wall of the lead ring (5).
4. The high-damping rubber shock-insulation support with the lead ring according to claim 1, wherein the upper connecting plate (1) and the lower connecting plate (2) are both circular plates, and the diameter of the lower connecting plate (2) is larger than that of the upper connecting plate (1);
the lead ring (5) is in a circular truncated cone shape and is connected between the upper connecting plate (1) and the lower connecting plate (2), and the diameters of the top surface and the bottom surface of the lead ring (5) are respectively matched with the diameters of the upper connecting plate (1) and the lower connecting plate (2);
the outer diameters of the thin steel plates (3) and the rubber pads (4) are attached to the inner wall of the lead ring (5).
5. The high-damping rubber shock-insulation support with the lead ring according to claim 1, characterized in that the upper connecting plate (1) and the lower connecting plate (2) are both circular plates, and the diameter of the lower connecting plate (2) is smaller than that of the upper connecting plate (1);
the lead ring (5) is in an inverted circular truncated cone shape and is connected between the upper connecting plate (1) and the lower connecting plate (2), and the diameters of the top surface and the bottom surface of the lead ring (5) are respectively matched with the diameters of the lower connecting plate (2) and the upper connecting plate (1);
the outer diameters of the thin steel plates (3) and the rubber pads (4) are attached to the inner wall of the lead ring (5).
6. The high-damping rubber shock-insulation support with the lead ring according to claim 1, wherein the upper connecting plate (1) and the lower connecting plate (2) are circular plates with the same radius;
the lead ring (5) is in a drum shape with the middle part protruding outwards and is connected between the upper connecting plate (1) and the lower connecting plate (2);
the outer diameters of the thin steel plates (3) and the rubber pads (4) are attached to the inner wall of the lead ring (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122330053.8U CN215949072U (en) | 2021-09-26 | 2021-09-26 | High-damping rubber shock insulation support with lead ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122330053.8U CN215949072U (en) | 2021-09-26 | 2021-09-26 | High-damping rubber shock insulation support with lead ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215949072U true CN215949072U (en) | 2022-03-04 |
Family
ID=80427915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122330053.8U Active CN215949072U (en) | 2021-09-26 | 2021-09-26 | High-damping rubber shock insulation support with lead ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215949072U (en) |
-
2021
- 2021-09-26 CN CN202122330053.8U patent/CN215949072U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2894365B1 (en) | Seismic base isolation device | |
| CN101275442B (en) | Vertical rigidity changeable shock insulation support saddle | |
| CN112281641B (en) | Grid damping support | |
| CN110984068A (en) | Anti-seismic composite height-adjustable steel support for high-pile wharf | |
| CN215949072U (en) | High-damping rubber shock insulation support with lead ring | |
| CN210421438U (en) | Three-dimensional vibration isolation support of antidumping | |
| CN202370097U (en) | Anti-buckling supporting rubber pad shock insulation support | |
| CN2581320Y (en) | Fixed guide tube support type marine platform vibration isolating device | |
| CN109577509A (en) | A kind of shock isolating pedestal | |
| CN115387494A (en) | Three-dimensional shock insulation rubber support capable of being used for shock and vibration double control | |
| CN202611008U (en) | Novel damping and shock-absorbing connection device | |
| CN111945893B (en) | Three-dimensional shock insulation/support that shakes | |
| CN1414183A (en) | Fixed conduit frame type sea plat form shock isolation installation | |
| CN114790785A (en) | Large-bearing-capacity high-energy-consumption three-dimensional shock insulation support suitable for building structure | |
| CN210888251U (en) | Assembled building earthquake-resistant structure | |
| CN106931071A (en) | A kind of industrial equipment combined type shock isolating pedestal | |
| CN209837359U (en) | Tensile laminated rubber shock insulation support | |
| CN205369535U (en) | Shock -proof support | |
| CN208396022U (en) | Rubber earthquake isolation support | |
| CN113294021A (en) | Tensile shock insulation rubber support | |
| CN201574488U (en) | Lead-coated shock absorbing rubber support | |
| CN218643597U (en) | Multi-lead-core viscoelastic damper | |
| CN111945553B (en) | Modified high-damping composite material rubber support | |
| CN111945892B (en) | Vertical shock insulation/support that shakes | |
| CN109487914B (en) | Annular composite viscoelastic damping support |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |