CN213626138U - Shock insulation rubber support - Google Patents
Shock insulation rubber support Download PDFInfo
- Publication number
- CN213626138U CN213626138U CN202021865593.5U CN202021865593U CN213626138U CN 213626138 U CN213626138 U CN 213626138U CN 202021865593 U CN202021865593 U CN 202021865593U CN 213626138 U CN213626138 U CN 213626138U
- Authority
- CN
- China
- Prior art keywords
- base
- limiting
- damping
- rubber support
- cover plate
- 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.)
- Expired - Fee Related
Links
- 230000035939 shock Effects 0.000 title claims abstract description 25
- 238000009413 insulation Methods 0.000 title claims abstract description 22
- 238000013016 damping Methods 0.000 claims abstract description 38
- 239000011229 interlayer Substances 0.000 claims description 22
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 238000002955 isolation Methods 0.000 claims 3
- 230000000452 restraining effect Effects 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 230000003139 buffering effect Effects 0.000 abstract description 3
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 230000009977 dual effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 238000003475 lamination Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
Images
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- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The utility model relates to the technical field of building shock absorption, and discloses a shock insulation rubber support which comprises a base, a cover plate and a laminated base fixedly connected between the base and the cover plate; two groups of limiting pieces which are vertically arranged are arranged outside the laminated base, and the limiting pieces are detachably connected to the base and the cover plate and used for limiting the laminated base to horizontally move; and damping parts are connected to the two groups of limiting parts. Use the technical scheme of the utility model, stromatolite seat receives external force and takes place to warp, can absorb the impact load of horizontal direction and vertical direction, especially horizontal direction's impact load. In addition, the damping member is also deformed and absorbs impact loads in the horizontal and vertical directions. The shock insulation rubber support absorbs earthquake, strong wind and impact load under the dual functions of the laminated base and the damping piece, can prevent a building or a structure connected with the shock insulation rubber support from generating larger displacement or shaking, plays a role in shock absorption and buffering, and prevents the building or the structure from being damaged.
Description
Technical Field
The utility model relates to a building shock attenuation technical field especially relates to a shock insulation rubber support.
Background
Earthquake is one of the most serious natural disasters which cannot be avoided by human society, and the collapse of buildings and bridges caused by earthquake is the most direct damage to people, and simultaneously can directly and continuously cause huge economic loss. The existing earthquake-proof technology is to add a shock-proof support for supporting between an upper structure and a foundation or between two structures to play an earthquake-proof role. The rubber support is arranged on the building to achieve flexible connection with the ground, and through the technology, about 80% of energy of an earthquake can be offset. The bridge is provided with the rubber support which is used as an important structural component for connecting the upper structure and the lower structure of the bridge, the counter force and the deformation of the upper structure of the bridge can be transmitted to the lower structure of the bridge, the bridge has larger shearing deformation to meet the horizontal displacement of the upper structure, and the bridge has good shockproof effect.
In the prior art, the rubber support frequently and overloaded for a long time, and the rubber support enters a yield state under pressure, so that the anti-seismic performance of the rubber support is poor, and the shock insulation support is not enough to offset large impact, so that the damage to buildings and bridges is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a shock insulation rubber support to solve among the prior art the relatively poor above-mentioned technical problem of rubber support anti-seismic performance.
In order to realize the purpose, the utility model discloses a technical scheme be:
a shock insulation rubber support comprises a base, a cover plate and a laminated base fixedly connected between the base and the cover plate; two groups of limiting pieces which are vertically arranged are arranged outside the laminated base, and the limiting pieces are detachably connected to the base and the cover plate and used for limiting the laminated base to horizontally move; and damping parts are connected to the two groups of limiting parts.
According to the utility model discloses a shock insulation rubber support, the stromatolite seat includes rubber sleeve, and range upon range of interlayer steel sheet and the interlayer rubber pad of placing in rubber sleeve.
According to the utility model discloses a shock insulation rubber support, interlayer steel sheet and interlayer rubber pad interval are stacked and are arranged.
According to the utility model discloses a shock insulation rubber support, the restriction piece is the restriction seat circle, and the both ends setting of hole cooperation stromatolite seat of restriction seat circle.
According to the utility model discloses a shock insulation rubber support, the restriction seat circle is the rectangle, and the side of restriction seat circle is connected with two damping pieces, and X shape is constituteed in the cooperation of two damping pieces.
According to the utility model discloses a shock insulation rubber support, two the damping piece takes shape to the damping unit, and each side of restriction seat circle all is connected with the damping unit.
According to the utility model discloses a shock insulation rubber support, the mounting hole has been seted up on base and the apron.
The utility model has the advantages that:
use the technical scheme of the utility model, stromatolite seat keeps fixed under the effect of restriction spare, and the stromatolite seat receives external force and takes place to warp, can absorb the impact load of horizontal direction and vertical direction, especially horizontal direction's impact load. In addition, the damping member is also deformed and absorbs impact loads in the horizontal and vertical directions. The shock insulation rubber support absorbs earthquake, strong wind and impact load under the dual functions of the laminated base and the damping piece, can prevent a building or a structure connected with the shock insulation rubber support from generating larger displacement or shaking, plays a role in shock absorption and buffering, and prevents the building or the structure from being damaged.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of the present invention;
FIG. 2 is a schematic view of the profile structure of FIG. 1;
FIG. 3 is a schematic view of a damper arrangement;
FIG. 4 is a side schematic view of FIG. 3;
FIG. 5 is a top schematic view of the confinement race;
FIG. 6 is a schematic view of a base or cover plate;
reference numerals:
the damping device comprises a base 1, a mounting hole 2, a limiting seat ring 3, a damping piece 4, a cover plate 5, a rubber sleeve 6, an interlayer steel plate 7, an interlayer rubber pad 8, a laminated seat 9 and a damping block 10.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to the attached drawings. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
Examples
Referring to fig. 1-6, the present invention provides a shock insulation rubber support, which includes a base 1, a cover plate 5, and a laminated base 9 fixedly connected between the base 1 and the cover plate 5; two groups of limiting pieces which are arranged up and down are arranged outside the laminated seat 9, and the limiting pieces are detachably connected to the base 1 and the cover plate 5 and used for limiting the laminated seat 9 to move horizontally; damping members 4 are connected to both sets of limiting members.
The shock insulation rubber support is further improved as follows:
the laminated seat 9 comprises a rubber sleeve 6, and an interlayer steel plate 7 and an interlayer rubber pad 8 which are laminated in the rubber sleeve 6.
The interlayer steel plates 7 and the interlayer rubber pads 8 are stacked at intervals. That is, in the stacking arrangement, a layer of interlayer steel plate 7 is placed first, and then a layer of interlayer rubber pad 8 is placed. The interlayer steel plate 7 and the interlayer rubber pad 8 are in tight fit.
The rubber sleeve 6 is generally cylindrical. And the interlayer steel plate 7 and the interlayer rubber pad 8 are also circular and are matched with the inner wall of the rubber sleeve 6.
The restricting member may be provided as a plurality of restricting pieces, which are disposed at both ends of the lamination holder 9. The limiting blocks are fixed on the base 1 and the cover plate 5 through bolts, limit the lamination seat 9 and fix the lamination seat 9. Correspondingly, counter bores are formed in the base 1 and the cover plate 5 and used for accommodating bolt heads, and the problem that the shock insulation rubber support is inconvenient to install between two structures after the bolt heads are exposed is avoided.
As shown in fig. 5, the limiting member may be further configured to limit the seat ring 3, and the inner hole of the limiting seat ring 3 is configured to match with both ends of the laminated seat 9. Since the rubber sleeve 6 is generally cylindrical, the inner hole of the retainer ring 3 is a circular hole. Of course, the rubber sleeve 6 may also be provided in the form of a square tube; at this moment, interlayer steel plate 7 and interlayer rubber pad 8 are also square in shape.
The limiting seat ring 3 is rectangular, two damping pieces 4 are connected to the side face of the limiting seat ring 3, and the two damping pieces 4 are matched to form an X shape, as shown in fig. 2 and 3.
Both ends of the damping member 4 are mounted on the retainer 3 by screws. The two damping elements 4 can be integrated into a row; the two damping members 4 are formed integrally at the intersection. Further, in order to improve the buffering and anti-seismic effect of the damping member 4, a damping block 10 with a larger damping degree may be disposed at the intersection, as shown in fig. 3. The two damping elements 4 can also be moved away from each other, one damping element 4 being located on the inside and the other damping element 4 being located on the outside, as shown in fig. 2.
The two matched damping pieces 4 are formed into damping units, and each side surface of the limiting seat ring 3 is connected with the damping units so as to improve the anti-seismic effect of the shock-insulation rubber support.
The damping member 4 may be a damping rod, a damping bar, or the like, and may be made of an elastic material, and further may be made of a rubber material.
The base 1 and the cover plate 5 are provided with mounting holes 2. Bolts are arranged in the mounting holes 2 of the base 1 and the cover plate 5 to be directly connected with the structure, as shown in figure 6.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (7)
1. A shock insulation rubber support is characterized by comprising a base, a cover plate and a laminated base fixedly connected between the base and the cover plate; two groups of limiting pieces which are vertically arranged are arranged outside the laminated base, and the limiting pieces are detachably connected to the base and the cover plate and used for limiting the laminated base to horizontally move; and damping parts are connected to the two groups of limiting parts.
2. The vibration-isolating rubber bearing of claim 1, wherein the laminated seat comprises a rubber sleeve, and an interlayer steel plate and an interlayer rubber pad which are arranged in the rubber sleeve in a laminated manner.
3. The vibration-isolating rubber support according to claim 2, wherein the interlayer steel plate and the interlayer rubber pad are arranged in a stacked mode at intervals.
4. The vibration isolation rubber support according to claim 1, wherein the limiting member is a limiting seat ring, and an inner hole of the limiting seat ring is arranged to match with two ends of the laminated seat.
5. The vibration isolation rubber support according to claim 4, wherein the limiting seat ring is rectangular, and two damping members are connected to the side surface of the limiting seat ring, and the two damping members are matched to form an X shape.
6. A vibration-isolating rubber mount as claimed in claim 5, wherein the two damping members are formed as damping units, and the damping units are attached to each side of the restraining race.
7. The vibration isolation rubber support according to claim 1, wherein the base and the cover plate are provided with mounting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021865593.5U CN213626138U (en) | 2020-08-31 | 2020-08-31 | Shock insulation rubber support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021865593.5U CN213626138U (en) | 2020-08-31 | 2020-08-31 | Shock insulation rubber support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213626138U true CN213626138U (en) | 2021-07-06 |
Family
ID=76646319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021865593.5U Expired - Fee Related CN213626138U (en) | 2020-08-31 | 2020-08-31 | Shock insulation rubber support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213626138U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116950265A (en) * | 2023-09-18 | 2023-10-27 | 甘肃宏强工程检测有限公司 | Shock insulation support and building |
-
2020
- 2020-08-31 CN CN202021865593.5U patent/CN213626138U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116950265A (en) * | 2023-09-18 | 2023-10-27 | 甘肃宏强工程检测有限公司 | Shock insulation support and building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210706 |