CN206070363U - A kind of bridge vibration isolation rubber bearing - Google Patents
A kind of bridge vibration isolation rubber bearing Download PDFInfo
- Publication number
- CN206070363U CN206070363U CN201621033040.7U CN201621033040U CN206070363U CN 206070363 U CN206070363 U CN 206070363U CN 201621033040 U CN201621033040 U CN 201621033040U CN 206070363 U CN206070363 U CN 206070363U
- Authority
- CN
- China
- Prior art keywords
- plate
- spring stack
- support plate
- pinner
- vibration isolation
- 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
- 238000002955 isolation Methods 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000004575 stone Substances 0.000 claims abstract description 11
- 239000004809 Teflon Substances 0.000 claims description 4
- 229920006362 Teflon® Polymers 0.000 claims description 4
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 2
- 239000005977 Ethylene Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 5
- 230000001629 suppression Effects 0.000 abstract description 3
- 238000013016 damping Methods 0.000 description 4
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000003482 Pinner synthesis reaction Methods 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a kind of bridge vibration isolation rubber bearing, including fore-set, spring stack, rubber support plate, spring stack base, base plate, column, pinner and backing plate, rubber support plate is provided with below the fore-set, the inside left of the rubber support plate is provided with spring stack, spring stack base is provided with below the spring stack, backing plate is provided with below the column, pinner is provided with below the backing plate, water hole was provided with the right side of the pinner, the upper right of the backing plate is provided with edge stone column.In this utility model, in bridge construction, the vibration isolation rubber bearing is fixedly mounted under the stone pier, fore-set can be stuck on the stone pier, rubber support plate is great elasticity, and inside is provided with spring stack, so having multiple regardless of bridge pier, the bearing can also bear, and its effectiveness in vibration suppression is substantially increased, the design in water hole is crossed, smoothly can be trickled for the current allowed under bridge, bottom is provided with pinner so that the rubber base plate is more stable.
Description
Technical field
This utility model is related to supporting bridge equipment technical field, more particularly to a kind of bridge vibration isolation rubber bearing.
Background technology
Bridge pad is the important feature part for connecting bridge superstructure and substructure.It can be by bridge superstructure
Counter-force and deformation (displacement and corner) reliably pass to bridge substructure so that the actual loading situation of structure with meter
The theoretical schema of calculation is consistent.
Bearing is the important load transfer device of bridge, and in design, except consideration, which should have enough intensity, rigidity and free turn
Outside dynamic or travelling performance, it should also be noted that be easy to keep in repair and change, the smooth of concrete cushion under seat board in construction, should be paid attention to, and should
Its riding position is determined according to temperature；Earthquake resistant construction is considered as in earthquake territory.
But in the bridge pad in living now, great majority are all that, not with vibration-damping function, and practicality is not yet
It is very strong.
Utility model content
The purpose of this utility model is and a kind of bridge vibration damping for proposing in order to solve shortcoming present in prior art
Rubber support.
To achieve these goals, this utility model employs following technical scheme：
A kind of bridge vibration isolation rubber bearing, including fore-set, spring stack, rubber support plate, spring stack base, base plate, column,
Pinner and backing plate, are provided with rubber support plate below the fore-set, the inside left of the rubber support plate is provided with spring stack, institute
State, below the spring stack base, be provided with spiral bolt, the rubber support plate
Lower section base plate is installed, column is provided with below the base plate, backing plate below the column, is provided with, the backing plate
Lower section is provided with pinner, and water hole was provided with the right side of the pinner, and the upper right of the backing plate is provided with edge stone column.
Preferably, the inside left of the backing plate is provided with sieve plate, is provided with polytetrafluoroethyl-ne above the right side of the sieve plate
Alkene pad, is provided with inner support plate, is provided with pillar below the inner support plate below the teflon gasket.
Preferably, the spring is firmly provided with three altogether, and three spring stacks are uniformly installed in the top of base plate.
Preferably, the water hole of crossing is provided with three altogether, and three are crossed water hole interval installed in the both sides of pinner.
Preferably, the spiral bolt is provided with two altogether, and two spiral bolts are symmetrically mounted at the lower section two ends of base plate.
In this utility model, in bridge construction, the vibration isolation rubber bearing is fixedly mounted under the stone pier, fore-set can block
On the stone pier, rubber support plate is great elasticity, and inside is provided with spring stack, so no matter bridge pier has multiple, the bearing also can
Bear, and its effectiveness in vibration suppression is substantially increased, cross the design in water hole, smoothly can be flowed for the current allowed under bridge
Drop down, bottom is provided with pinner so that the rubber base plate is more stable, such design, not only so that the rubber support vibration damping is imitated
Fruit is more preferable, also so that its practicality is higher.
Description of the drawings
Fig. 1 be the utility model proposes a kind of bridge vibration isolation rubber bearing structural representation；
Fig. 2 be the utility model proposes a kind of bridge vibration isolation rubber bearing backing plate cross-sectional view.
In figure：1 fore-set, 2 spring stacks, 3 rubber support plates, 4 spring stack bases, 5 base plates, 6 spiral bolts, 7 columns, 8 cross water holes,
9 pinners, 10 edge stone columns, 11 backing plates, 12 sieve plates, 13 teflon gaskets, 14 inner support plates, 15 pillars.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole
Embodiment.
With reference to Fig. 1-2, a kind of bridge vibration isolation rubber bearing, including fore-set 1, spring stack 2, rubber support plate 3, spring stack bottom
Seat 4, base plate 5, column 7, pinner 9 and backing plate 11, the lower section of fore-set 1 is provided with rubber support plate 3, the inside left of rubber support plate 3
Spring stack 2 is provided with, the lower section of spring stack 2 is provided with spring stack base 4, and the lower section of spring stack base 4 is provided with spiral bolt 6,
The lower section of rubber support plate 3 is provided with base plate 5, and the lower section of base plate 5 is provided with column 7, and the lower section of column 7 is provided with backing plate 11, pad
The lower section of plate 11 is provided with pinner 9, and the right side of pinner 9 was provided with water hole 8, and the upper right of backing plate 11 is provided with edge stone column
10, the inside left of backing plate 11 is provided with sieve plate 12, and teflon gasket 13, polytetrafluoro are provided with above the right side of sieve plate 12
The lower section of ethylene pad 13 is provided with inner support plate 14, and the lower section of inner support plate 14 is provided with pillar 15, and spring is lived 2 and is provided with altogether
Three, and three 2 uniform tops for being arranged on base plate 5 of spring stack, cross water hole 8 and be provided with three altogether, and three are crossed water hole 8 and are spaced
Installed in the both sides of pinner 9, spiral bolt 6 is provided with two altogether, and two spiral bolts 6 are symmetrically mounted on the lower section two ends of base plate 5
Place.
Operation principle：In bridge construction, the vibration isolation rubber bearing is fixedly mounted under the stone pier, fore-set 1 can be stuck in
On the stone pier, rubber support plate 3 is great elasticity, and inside is provided with spring stack 2, so no matter bridge pier has multiple, the bearing also can
Bear, and its effectiveness in vibration suppression is substantially increased, cross the design in water hole 8, smoothly can be flowed for the current allowed under bridge
Drop down, bottom is provided with pinner 9 so that the rubber base plate is more stable, such design, not only so that the rubber support vibration damping is imitated
Fruit is more preferable, also so that its practicality is higher.
The above, only this utility model preferably specific embodiment, but protection domain of the present utility model is not
Be confined to this, any those familiar with the art in the technical scope that this utility model is disclosed, according to this practicality
New technical scheme and its utility model design in addition equivalent or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of bridge vibration isolation rubber bearing, including fore-set (1), spring stack (2), rubber support plate (3), spring stack base (4),
Base plate (5), column (7), pinner (9) and backing plate (11), it is characterised in that below the fore-set (1), be provided with rubber support plate
(3), the inside left of the rubber support plate (3) is provided with spring stack (2), is provided with spring stack below the spring stack (2)
Base (4), is provided with spiral bolt (6), is provided with bottom below the rubber support plate (3) below the spring stack base (4)
Plate (5), is provided with column (7), is provided with backing plate (11), the backing plate below the column (7) below the base plate (5)
(11) pinner (9) is provided with below, water hole (8) on the right side of the pinner (9), was provided with, the top of the backing plate (11) is right
Side is provided with edge stone column (10).
2. a kind of bridge vibration isolation rubber bearing according to claim 1, it is characterised in that the inside of the backing plate (11)
Left side is provided with sieve plate (12), is provided with teflon gasket (13), the polytetrafluoro above the right side of the sieve plate (12)
Inner support plate (14) is provided with below ethylene pad (13), below the inner support plate (14), pillar (15) is provided with.
3. a kind of bridge vibration isolation rubber bearing according to claim 1, it is characterised in that the spring stack (2) sets altogether
Three are equipped with, and three spring stacks (2) are uniformly installed in the top of base plate (5).
4. a kind of bridge vibration isolation rubber bearing according to claim 1, it is characterised in that cross water hole (8) set altogether
Three are equipped with, and three are crossed water hole (8) interval installed in the both sides of pinner (9).
5. a kind of bridge vibration isolation rubber bearing according to claim 1, it is characterised in that the spiral bolt (6) sets altogether
Two are equipped with, and two spiral bolts (6) are symmetrically mounted at the lower section two ends of base plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621033040.7U CN206070363U (en) | 2016-08-31 | 2016-08-31 | A kind of bridge vibration isolation rubber bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621033040.7U CN206070363U (en) | 2016-08-31 | 2016-08-31 | A kind of bridge vibration isolation rubber bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206070363U true CN206070363U (en) | 2017-04-05 |
Family
ID=58436775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621033040.7U Expired - Fee Related CN206070363U (en) | 2016-08-31 | 2016-08-31 | A kind of bridge vibration isolation rubber bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206070363U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111893865A (en) * | 2020-07-27 | 2020-11-06 | 郑晓明 | Combined shock-absorbing pier |
-
2016
- 2016-08-31 CN CN201621033040.7U patent/CN206070363U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111893865A (en) * | 2020-07-27 | 2020-11-06 | 郑晓明 | Combined shock-absorbing pier |
| CN111893865B (en) * | 2020-07-27 | 2021-11-30 | 郑晓明 | Combined shock-absorbing pier |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105887668B (en) | Bridge vibration absorption and isolation support and cable-stayed bridge, suspension bridge support construction | |
| CN106012815B (en) | A kind of damping bearing of highway bridge | |
| CN109778685B (en) | Additional damping limit stop capable of quantitatively sliding | |
| WO2015143753A1 (en) | Simple damping base of horizontal pump | |
| CN206070363U (en) | A kind of bridge vibration isolation rubber bearing | |
| KR101440878B1 (en) | Friction pendulum bearing with cover plate and fixing jig | |
| CN103899004A (en) | Staging energy dissipater | |
| CN105587037A (en) | Composite guide rail type tensile shock insulation rubber support | |
| CN107989180A (en) | A kind of accentric support frame | |
| CN205804156U (en) | A kind of two-way vibration absorption and isolation support being applicable to cable-stayed bridge, suspension bridge | |
| CN207436307U (en) | Square rubber support | |
| CN106049261B (en) | A kind of bridge anti-vibration mounts | |
| CN209066638U (en) | The double-deck friction pendulum vibration absorption and isolation support | |
| CN103266555A (en) | Steel curve face rubber shock reduction and insulation support | |
| CN105926859A (en) | Business building top layer structure | |
| CN203307722U (en) | Anti-drawing curve surface rotating support | |
| CN202610702U (en) | Anti-tensioning lead core rubber support | |
| CN202099734U (en) | Shear-resistant and torsion-resistant stiffness-variable pot rubber bearing | |
| CN204676412U (en) | A kind of bidirectionally limited one-way movable basin type rubber | |
| CN203769107U (en) | Supporting device supporting column for installing earthquake insulation support on truncated cylinder of building | |
| CN208964355U (en) | For horizontal or low-angle moving sidewalk truss medial support structures | |
| JP2004169533A (en) | Base isolation supporting device | |
| CN107938501B (en) | A kind of installation method of bridge three-level vibration isolation energy dissipating support | |
| CN208105499U (en) | A kind of multidirectional energy-dissipating and shock-absorbing support of granulated | |
| CN203960730U (en) | Arch bridge suspender is connected and fixed 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: 20170405 |