CN206545166U - A kind of shock isolating pedestal for being difficult flexural deformation - Google Patents
A kind of shock isolating pedestal for being difficult flexural deformation Download PDFInfo
- Publication number
- CN206545166U CN206545166U CN201720238594.9U CN201720238594U CN206545166U CN 206545166 U CN206545166 U CN 206545166U CN 201720238594 U CN201720238594 U CN 201720238594U CN 206545166 U CN206545166 U CN 206545166U
- Authority
- CN
- China
- Prior art keywords
- rubber layer
- steel plate
- cylinder
- plate
- heat conduction
- 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
Landscapes
- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a kind of shock isolating pedestal for being difficult flexural deformation, including upper mounting plate, rubber layer, lead block, top board, rubber cylinder, heat conduction cylinder, lower installation board, steel plate and lower supporting plate, the upper mounting plate be arranged in parallel with lower installation board, pass through multiple bolt connection top boards and lower supporting plate on the upper mounting plate face relative with lower installation board respectively, multilayer rubber layer and steel plate are set between the top board and lower supporting plate, and rubber layer and steel plate are staggered and constitute damping composite bed, the rubber layer and steel plate are the circle being arranged concentrically, the middle part of damping composite bed sets annular groove, heat conduction cylinder is set in annular groove.This practicality is by setting heat conduction cylinder and fin, quickly to absorb internal because the heat that the reason such as shearing force, vibrations is produced, the high temperature for avoiding heat build-up from producing influences rubber layer and the performance of rubber cylinder, improves the service life of shock isolating pedestal, and then improves the ability of its resistance to deformation.
Description
Technical field
The utility model is related to a kind of shock isolating pedestal, specifically a kind of shock isolating pedestal for being difficult flexural deformation.
Background technology
Shock isolating pedestal is the device for being connected between bridge and bridge pier, and shock isolating pedestal can be by during actual use
Acted on while to shearing force, vibrations and pressure, and shock isolating pedestal after certain time limit using easily occuring bending and deformation, therefore
Need regularly to safeguard, existing shock isolating pedestal mostly be absorbed using rubber layer and steel plate are staggered by the way of alleviate it is various
Power.And shock isolating pedestal is by shearing force, vibrations and pressure when being acted on, part energy can dissipate in the row form of heat energy
Hair, and the structure such as rubber layer is unfavorable for internal heat dissipating, and high temperature can be produced from time heat build-up, and quality of rubber materials is high at high temperature
Pressure postbacks raw failure, so that overall performance declines, once the hydraulic performance decline of quality of rubber materials is to a certain extent, will cause
The ability of integral anti-shearing shear force, vibrations and pressure declines, and then accelerates the deformation of shock isolating pedestal.
Utility model content
The purpose of this utility model is to provide a kind of shock isolating pedestal for being difficult flexural deformation, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides following technical scheme：
A kind of shock isolating pedestal for being difficult flexural deformation, including upper mounting plate, rubber layer, lead block, top board, rubber cylinder,
Heat conduction cylinder, lower installation board, steel plate and lower supporting plate, the upper mounting plate be arranged in parallel with lower installation board, and upper mounting plate is with
Respectively by multiple bolt connection top boards and lower supporting plate on the relative face of installing plate, the threaded shank of bolt is installed towards upper
The plate face opposite with lower installation board, between the top board and lower supporting plate set multilayer rubber layer and steel plate, and rubber layer and
Steel plate is staggered composition damping composite bed, during the rubber layer and steel plate are the circle being arranged concentrically, damping composite bed
Portion sets annular groove, sets heat conduction cylinder in annular groove, and the material of heat conduction cylinder is red metal, and the outer surface of heat conduction cylinder
It is welded with multiple fins, the home position of the rubber layer and steel plate, which is offered in isodiametric through hole, through hole, is plugged with lead
Both sides are respectively equipped with rubber cylinder above and below post, the fin of the heat-conducting cylinder body periphery, and rubber cylinder is enclosed on the outer of damping composite bed
Portion.
It is used as further program of the utility model：The position that the top board is connected with lead block offers semi-spherical grooves,
And corresponding lead block end is hemispherical, the domed ends of lead block are plugged in semi-spherical grooves.
It is used as further program of the utility model：The position that the lower supporting plate is connected with lead block offers circular trough,
The other end of lead block is plugged in circular trough.
Compared with prior art, the beneficial effects of the utility model are：This practicality is come by setting heat conduction cylinder and fin
Quickly absorb internal because the heat that the reason such as shearing force, vibrations is produced, it is to avoid the high temperature influence rubber that heat build-up is produced
The performance of layer and rubber cylinder, improves the service life of shock isolating pedestal, and then improves the ability of its resistance to deformation.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Referring to Fig. 1, in the utility model embodiment, a kind of shock isolating pedestal for being difficult flexural deformation, including upper mounting plate
1st, rubber layer 2, lead block 3, top board 4, bolt 5, rubber cylinder 6, heat conduction cylinder 7, lower installation board 8, steel plate 9, lower supporting plate 10
With fin 11, the upper mounting plate 1 be arranged in parallel with lower installation board 8, on the face relative with lower installation board 8 of upper mounting plate 1 respectively
Top board 4 and lower supporting plate 10 are connected by multiple bolts 5, the threaded shank of bolt 5 is towards upper mounting plate 1 and lower installation board 8
Opposite face, multilayer rubber layer is set in order to be directly connected with bridge pier and bridge floor, between the top board 4 and lower supporting plate 10
2 and steel plate 9, and rubber layer 2 and steel plate 9 be staggered composition damping composite bed, utilizes the rigidity of steel plate 9 to keep overall knot
Structure, and shearing force, vibrations and pressure are absorbed by the rubber layer between steel plate.
The rubber layer 2 and steel plate 9 are the circle being arranged concentrically, and the middle part of damping composite bed sets annular groove, ring
Heat conduction cylinder 7 is set, and the material of heat conduction cylinder 7 is red metal, and red metal has good wearability, while also having good in connected in star
Good heat conductivility, can quickly absorb the heat inside damping composite bed and be radiated outside, and the appearance of heat conduction cylinder 7
Face is welded with multiple fins 11, increases external surface area by fin 11, is conducive to distributing for heat.
The home position of the rubber layer 2 and steel plate 9, which is offered, is plugged with lead block 3 in isodiametric through hole, through hole, on
Pressing plate 4 offers semi-spherical grooves with the position that lead block 3 is connected, and the end of corresponding lead block 3 is hemispherical, the hemispherical of lead block 3
End is plugged in semi-spherical grooves, and lower supporting plate 10 offers circular trough, the other end of lead block 3 with the position that lead block 3 is connected
It is plugged in circular trough, so as to realize connection and support.
The fin of the periphery of heat conduction cylinder 7 is respectively equipped with rubber cylinder 6 in both sides about 11, and rubber cylinder 6 is enclosed on damping
The outside of composite bed, the radial direction deformation of rubber layer 2 and steel plate 9, and the flexible energy of rubber cylinder 6 are constrained by rubber cylinder 6
Enough absorb shearing force, vibrations and pressure.
In practical set process, first lower installation board 8 and lower supporting plate 10 are fixed on bridge pier, then lead block 3 is inserted in
In the circular trough at the lower center of supporting plate 10, rubber layer 2 and steel plate 9 are sequentially placed afterwards, when the rubber layer 2 and steel plate of normal diameter
9 when being placed into middle part, and the rubber layer 2 and steel plate 9 of changes minor diameter, and heat conduction cylinder 7 is enclosed on into outside are used just again afterwards
The rubber layer 2 and the gland of steel plate 9 of normal diameter, are finally covered, this practicality is by setting heat-conducting cylinder with top board 4 and upper mounting plate 1
Body 7 and fin 11, quickly to absorb internal because the heat that the reason such as shearing force, vibrations is produced, it is to avoid heat build-up is produced
High temperature influence rubber layer and rubber cylinder 6 performance.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (3)
1. a kind of shock isolating pedestal for being difficult flexural deformation, including upper mounting plate (1), rubber layer (2), lead block (3), top board (4),
Rubber cylinder (6), heat conduction cylinder (7), lower installation board (8), steel plate (9) and lower supporting plate (10), the upper mounting plate (1) is with
Installing plate (8) be arranged in parallel, is connected respectively by multiple bolts (5) on upper mounting plate (1) face relative with lower installation board (8)
Pressing plate (4) and lower supporting plate (10), the threaded shank of bolt (5) towards upper mounting plate (1) face opposite with lower installation board (8),
Multilayer rubber layer (2) and steel plate (9), and rubber layer (2) and steel plate are set between the top board (4) and lower supporting plate (10)
(9) composition that is staggered damping composite bed, it is characterised in that the rubber layer (2) and steel plate (9) are the circle being arranged concentrically
Shape, the middle part of damping composite bed, which is set, sets heat conduction cylinder (7) in annular groove, annular groove, the material of heat conduction cylinder (7) is
Red metal, and the outer surface of heat conduction cylinder (7) is welded with the home positions of multiple fins (11), the rubber layer (2) and steel plate (9)
Offer and lead block (3) is plugged with isodiametric through hole, through hole, two above and below the fin (11) of heat conduction cylinder (7) periphery
Side is respectively equipped with rubber cylinder (6), and rubber cylinder (6) is enclosed on the outside of damping composite bed.
2. a kind of shock isolating pedestal for being difficult flexural deformation according to claim 1, it is characterised in that the top board (4)
The position being connected with lead block (3) offers semi-spherical grooves, and corresponding lead block (3) end is hemispherical, the hemispherical of lead block (3)
End is plugged on semi-spherical grooves.
3. a kind of shock isolating pedestal for being difficult flexural deformation according to claim 1, it is characterised in that the lower supporting plate
(10) position being connected with lead block (3) offers circular trough, and the other end of lead block (3) is plugged in circular trough.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720238594.9U CN206545166U (en) | 2017-03-13 | 2017-03-13 | A kind of shock isolating pedestal for being difficult flexural deformation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720238594.9U CN206545166U (en) | 2017-03-13 | 2017-03-13 | A kind of shock isolating pedestal for being difficult flexural deformation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206545166U true CN206545166U (en) | 2017-10-10 |
Family
ID=59995561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720238594.9U Expired - Fee Related CN206545166U (en) | 2017-03-13 | 2017-03-13 | A kind of shock isolating pedestal for being difficult flexural deformation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206545166U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109303681A (en) * | 2018-11-29 | 2019-02-05 | 合肥和正医疗科技有限公司 | A kind of anticreep suction cup |
-
2017
- 2017-03-13 CN CN201720238594.9U patent/CN206545166U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109303681A (en) * | 2018-11-29 | 2019-02-05 | 合肥和正医疗科技有限公司 | A kind of anticreep suction cup |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100587182C (en) | Adjustable metal composite type low-yield point damper | |
| CN201078035Y (en) | Adjustable metal composite type low yield point antivibrator | |
| CN206545166U (en) | A kind of shock isolating pedestal for being difficult flexural deformation | |
| CN207194598U (en) | A kind of tuned mass damper of concrete power transmission rod | |
| CN207333374U (en) | Anti-loosening Hoop for electric pole | |
| CN113374106A (en) | SMA high-energy-consumption self-resetting three-dimensional shock isolation device | |
| CN201433477Y (en) | Steel lead viscoelastic damper | |
| CN207048057U (en) | A kind of high-damping rubber shock isolating pedestal | |
| CN203257971U (en) | Three-way metal rubber vibration isolator and array thereof | |
| CN203594127U (en) | Rotary shearing plate damper with power outlet base | |
| CN109378570B (en) | Safe and reliable's network basic station antenna erection support | |
| CN206299727U (en) | A kind of fork truck storage battery damper | |
| CN2327836Y (en) | Buffer with steel tube, lead core and rubber layer | |
| CN103423285A (en) | Damping washer | |
| CN215759745U (en) | Building shock isolation device | |
| CN108951926A (en) | The tension and compression damper of built-in circle mild-steel energy-consumption inner cylinder | |
| CN204805402U (en) | Engineering vehicle and damping device | |
| CN2233957Y (en) | Energy-releasing shock-damping device for storeyed building | |
| CN208441584U (en) | Combined type tension and compression damper | |
| CN208441589U (en) | A kind of cydariform extruding energy-consumption damper | |
| CN207825523U (en) | A kind of durable type hydraulic machine | |
| CN207998888U (en) | A kind of large hydraulic excavator shock-absorbing device for radiator | |
| CN211080284U (en) | Self-adjusting multilayer partial pressure prestressed anchor bolt fan tower foundation | |
| CN204628231U (en) | A kind of high efficiency and heat radiation tightening nut | |
| CN216865554U (en) | Assembled rotary friction damping device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171010 Termination date: 20180313 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |