CN219672277U - Novel sliding tensile rubber shock insulation support - Google Patents
Novel sliding tensile rubber shock insulation support Download PDFInfo
- Publication number
- CN219672277U CN219672277U CN202321347164.2U CN202321347164U CN219672277U CN 219672277 U CN219672277 U CN 219672277U CN 202321347164 U CN202321347164 U CN 202321347164U CN 219672277 U CN219672277 U CN 219672277U
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- Prior art keywords
- plate
- sliding
- tensile
- connecting plate
- rubber shock
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- 238000009413 insulation Methods 0.000 title claims abstract description 15
- 230000035939 shock Effects 0.000 title claims abstract description 15
- 239000000463 material Substances 0.000 claims description 5
- 238000013016 damping Methods 0.000 claims description 3
- -1 polytetrafluoroethylene Polymers 0.000 claims description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000002955 isolation Methods 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
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- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The utility model discloses a novel sliding tensile rubber shock insulation support, which relates to the technical field of rubber shock insulation supports and comprises a lower connecting plate; the top end of the lower connecting plate is provided with the limiting plate, the top end of the limiting plate is welded with the tensile plate, and the middle positions of the lower connecting plate, the limiting plate and the interior of the tensile plate are all provided with the sliding grooves.
Description
Technical Field
The utility model relates to the technical field of rubber shock insulation supports, in particular to a novel sliding tensile rubber shock insulation support.
Background
The main stream method for resisting earthquakes in the field of civil engineering is vibration isolation, a vibration isolation structure is arranged between an upper structure and a foundation structure of a building, so that the upper structure is separated from a foundation, seismic energy is isolated and transferred to the upper structure, a vibration-resistant method of 'with flexible rigidity' is realized, the key of the vibration isolation technology is a vibration isolation support with reliable performance, the conventional vibration isolation support is insufficient in vertical tensile capacity and cannot reset by itself after vibration, and the structure is complex and huge, so that the conventional requirement is not met, and a novel sliding tensile rubber vibration isolation support is provided.
Disclosure of Invention
The utility model aims to provide a novel sliding tensile rubber shock insulation support, which solves the problem that the shock insulation support in the background art is insufficient in tensile capacity.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a novel sliding tensile rubber shock insulation support comprises a lower connecting plate; the top of lower connecting plate is provided with the limiting plate, the top welding of limiting plate has the tensile board, and lower connecting plate, limiting plate and the inside intermediate position of tensile board all are provided with the spout.
Further, be equipped with three groups of backing plates between lower connecting plate and the tensile board, and the backing plate sets up in the intermediate position of limiting plate spout, and the setting of backing plate retrains the slip of annular slide along arbitrary direction in the slip scope, and isolated seismic energy transmits to building superstructure.
Further, the upper end the outside central symmetry of backing plate is provided with four groups of connecting rods, and the connecting rod is connected with the spout inner wall of tensile board, the outside of backing plate is provided with annular slide, and annular slide sliding connection in the spout, and annular slide's setting can provide enough big tensile ability when the building level slides the limited time, avoids the toppling of building.
Further, four groups of support rods are welded and fixed to the top end center of the annular sliding plate in a symmetrical mode, the support rods are arranged between the connecting rods, the support rods are evenly arranged along the circumference of the annular sliding plate, the upper support plate is supported by the support rods, and when the annular sliding plate is vibrated, the support rods can drive the upper support plate to horizontally move, so that enough tensile resistance is provided for a building.
Further, the top of backing plate is provided with the rubber piece of high damping rubber material, the top of rubber piece is provided with the upper junction plate, and the top of bracing piece and the bottom welded fastening of upper junction plate take place to warp through the rubber piece and dispel a large amount of seismic energy in the earthquake, and the rubber piece can make the annular slide that produces to slide, bracing piece, the sliding system that the upper junction plate three constitutes resume original position after the earthquake.
Further, the upper surface of lower connecting plate polishes and forms smooth mirror surface, annular slide lower surface scribbles the polytetrafluoroethylene that reduces coefficient of friction, through the material cooperation of lower connecting plate and annular slide, reduces the frictional force between annular slide and the lower connecting plate to the annular slide of being convenient for carries out horizontal slip more, and then provides enough big tensile ability, avoids the toppling of building when receiving vibrations.
Further, the sliding system is formed by the annular sliding plate, the supporting rod and the upper connecting plate, and is connected in the sliding groove of the lower connecting plate in a sliding manner, the sliding range is limited by the limiting plate and the base plate, and the sliding system formed by the annular sliding plate, the supporting rod and the upper connecting plate can slide along any direction in the sliding range limited by the limiting plate and the base plate, so that the seismic energy is isolated from being transmitted to the upper structure of the building.
Compared with the prior art, the utility model has the beneficial effects that:
1. when the building horizontal sliding device is used, through the arrangement of the annular sliding plate, when the building horizontal sliding is limited, enough tensile capacity can be provided, the building is prevented from overturning, and a large amount of earthquake energy is dissipated through deformation of the rubber block when the building vibrates;
2. when the vibration isolation support is used, the sliding system consisting of the annular sliding plate, the supporting rod and the upper connecting plate which slide can be restored to the original position through the rubber block after the earthquake is ended, and the vibration isolation support is simple in structure and convenient to install;
3. when the sliding system is used, the sliding system formed by the annular sliding plate, the supporting rod and the upper connecting plate can slide along any direction in the sliding range restrained by the limiting plate and the base plate, and the transmission of earthquake energy to the upper structure of the building is isolated.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic perspective view of a limiting plate and a backing plate according to the present utility model;
FIG. 3 is a schematic perspective view of the tensile plate of the present utility model;
fig. 4 is a schematic perspective view of the upper connecting plate of the present utility model.
In the figure: 1. a lower connecting plate; 2. a limiting plate; 3. a tension plate; 4. a backing plate; 5. an annular slide plate; 6. a support rod; 7. a rubber block; 8. and (5) an upper connecting plate.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, an embodiment of the present utility model is provided: a novel sliding tensile rubber shock insulation support comprises a lower connecting plate 1; the top of lower connecting plate 1 is provided with limiting plate 2, the top welding of limiting plate 2 has anti-pulling plate 3, and lower connecting plate 1, limiting plate 2 and the inside intermediate position of tensile plate 3 all are provided with the spout.
Referring to fig. 1, 2 and 3, three groups of backing plates 4 are arranged between the lower connecting plate 1 and the tensile plate 3, and the backing plates 4 are arranged at the middle positions of the sliding grooves of the limiting plates 2; four groups of connecting rods are symmetrically arranged at the center of the outer side of the backing plate 4 at the upper end, the connecting rods are connected with the inner wall of a sliding groove of the tensile plate 3, an annular sliding plate 5 is arranged at the outer side of the backing plate 4, and the annular sliding plate 5 is in sliding connection with the sliding groove; the upper surface of lower connecting plate 1 polishes and forms smooth mirror surface, annular slide 5 lower surface scribbles polytetrafluoroethylene that reduces coefficient of friction, through the setting of annular slide 5, when the horizontal slip of building limited, can provide enough big tensile ability, avoid the toppling of building, through the material cooperation of lower connecting plate 1 and annular slide 5, reduce the frictional force between annular slide 5 and the lower connecting plate 1 to the annular slide 5 of being convenient for carries out horizontal slip more.
Referring to fig. 1 and 4, four groups of support rods 6 are symmetrically welded and fixed at the center of the top end of the annular slide plate 5, the support rods 6 are arranged between the connection rods, and the support rods 6 are uniformly arranged along the circumference of the annular slide plate 5; the top end of the backing plate 4 is provided with a rubber block 7 made of high damping rubber material, the top end of the rubber block 7 is provided with an upper connecting plate 8, and the top end of the supporting rod 6 is welded and fixed with the bottom end of the upper connecting plate 8; the sliding system is formed by the annular sliding plate 5, the supporting rod 6 and the upper connecting plate 8, the sliding range is limited by the limiting plate 2 and the base plate 4 in the sliding groove of the lower connecting plate 1, the sliding system formed by the annular sliding plate 5, the supporting rod 6 and the upper connecting plate 8 which slide can be restored to the original position after an earthquake is ended through the rubber block 7, the sliding system can slide along any direction in the sliding range limited by the limiting plate 2 and the base plate 4, and the transmission of earthquake energy to the building superstructure is isolated.
Working principle: when the device is used, the lower connecting plate 1 is placed on the ground horizontal plane, an upper layer building is placed on the upper connecting plate 8, a support is formed by the lower connecting plate 1 and the upper connecting plate 8, when the building is vibrated, the upper connecting plate 8 is extruded downwards, so that the rubber block 7 is extruded, the annular sliding plate 5 is horizontally moved under the extrusion of the rubber block 7, the enough large tensile capacity can be provided when the horizontal sliding is limited, the building overturning is avoided, the sliding track of the annular sliding plate 5 is limited through the arrangement of the limiting plate 2 and the base plate 4, the excessive sliding of the annular sliding plate 5 is avoided, the building overturning is caused, and the energy is transmitted to the upper structure of the building when the vibration is isolated under the sliding system consisting of the annular sliding plate 5, the supporting rod 6 and the upper connecting plate 8.
Claims (7)
1. The utility model provides a novel tensile rubber shock insulation support slides, includes lower connecting plate (1), its characterized in that: the top of lower connecting plate (1) is provided with limiting plate (2), the top welding of limiting plate (2) has tensile board (3), and lower connecting plate (1), limiting plate (2) and the inside intermediate position of tensile board (3) all are provided with the spout.
2. The novel sliding and tensile rubber shock-insulating support according to claim 1, wherein: three groups of base plates (4) are arranged between the lower connecting plate (1) and the tensile plate (3), and the base plates (4) are arranged at the middle positions of the sliding grooves of the limiting plates (2).
3. The novel sliding and tensile rubber shock-insulating support according to claim 2, wherein: four groups of connecting rods are symmetrically arranged at the center of the outer side of the base plate (4) at the upper end, the connecting rods are connected with the inner wall of the sliding groove of the tensile plate (3), an annular sliding plate (5) is arranged at the outer side of the base plate (4), and the annular sliding plate (5) is slidably connected in the sliding groove.
4. A novel sliding tensile rubber shock insulation support according to claim 3, wherein: four groups of support rods (6) are symmetrically welded and fixed at the center of the top end of the annular sliding plate (5), the support rods (6) are arranged between the connecting rods, and the support rods (6) are uniformly arranged along the circumference of the annular sliding plate (5).
5. A novel sliding tensile rubber shock insulation support according to claim 3, wherein: the top of backing plate (4) is provided with high damping rubber material's rubber piece (7), the top of rubber piece (7) is provided with upper junction plate (8), and the top of bracing piece (6) and the bottom welded fastening of upper junction plate (8).
6. A novel sliding tensile rubber shock insulation support according to claim 3, wherein: the upper surface of the lower connecting plate (1) is polished to form a smooth mirror surface, and the lower surface of the annular sliding plate (5) is coated with polytetrafluoroethylene for reducing the friction coefficient.
7. A novel sliding tensile rubber shock insulation support according to claim 3, wherein: the annular sliding plate (5), the supporting rod (6) and the upper connecting plate (8) form a sliding system, the sliding system is connected in the sliding groove of the lower connecting plate (1) in a sliding mode, and the sliding range is limited by the limiting plate (2) and the base plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321347164.2U CN219672277U (en) | 2023-05-30 | 2023-05-30 | Novel sliding tensile rubber shock insulation support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321347164.2U CN219672277U (en) | 2023-05-30 | 2023-05-30 | Novel sliding tensile rubber shock insulation support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219672277U true CN219672277U (en) | 2023-09-12 |
Family
ID=87893478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321347164.2U Active CN219672277U (en) | 2023-05-30 | 2023-05-30 | Novel sliding tensile rubber shock insulation support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219672277U (en) |
-
2023
- 2023-05-30 CN CN202321347164.2U patent/CN219672277U/en active Active
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