CN207525609U - A kind of environment protection wind-proof shock mount - Google Patents
A kind of environment protection wind-proof shock mount Download PDFInfo
- Publication number
- CN207525609U CN207525609U CN201721493952.7U CN201721493952U CN207525609U CN 207525609 U CN207525609 U CN 207525609U CN 201721493952 U CN201721493952 U CN 201721493952U CN 207525609 U CN207525609 U CN 207525609U
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- CN
- China
- Prior art keywords
- lamination
- antidetonation
- sealing plate
- environment protection
- wind
- 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
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Abstract
The utility model discloses a kind of environment protection wind-proof shock mounts, it is related to bridge pad field, for solving existing wind-resistant support, bearing and viscous damper are set respectively, the problem of complicated and cost is high, it includes the connecting plate set gradually from outside to inside, sealing plate and antidetonation lamination, cross through hole is offered inside the sealing plate and antidetonation lamination, damping unit is installed in the cross through hole, the damping unit runs through sealing plate and antidetonation lamination, the antidetonation lamination is alternately vulcanized by polylith rubber layer and latch plate of putting more energy into, the connecting plate and sealing plate are bolted.The utility model has the advantages that environmental protection, low cost, wind resistance damping.
Description
Technical field
The utility model is related to bridge pad field, more particularly to a kind of environment protection wind-proof shock mount.
Background technology
In recent years, with economic development, scientific and technological progress in order to meet the needs of people, passes through mountain ridge Chong Qiu, ocean deep valley
Bridge it is increasing, bring new opportunity, while also bring to the development of large-span steel structure bridge, cable-stayed bridge and suspension bridge
No small challenge, wherein one of most important challenge is exactly wind load.Wind load can cause oscillation, be charming appearance and behaviour oscillation.Wind
Effect can also impact the stability of bridge structure, thus plan the work that bridge structure to be allow to revolt wind load
With.
The Normal practice that now bridges such as current large-span steel structure bridge, cable-stayed bridge and suspension bridge resist wind load is setting wind resistance branch
Seat resists wind load, and viscous damper is then set to be vibrated caused by reducing wind load.Such way is that construction is complicated, respectively
Two kinds of components of bearing and viscous damper are set, and viscous damper is expensive, increases project cost.
Utility model content
The purpose of this utility model is that：In order to solve existing wind-resistant support, bearing and viscous damper are set respectively,
The problem of causing complicated and cost high, the utility model provide a kind of environment protection wind-proof shock mount.
The utility model specifically uses following technical scheme to achieve these goals：
A kind of environment protection wind-proof shock mount, it is described including the connecting plate, sealing plate and antidetonation lamination set gradually from outside to inside
Cross through hole is offered inside sealing plate and antidetonation lamination, damping unit is installed in the cross through hole, the damping unit passes through
Sealing plate and antidetonation lamination are worn, the antidetonation lamination is alternately vulcanized by polylith rubber layer and latch plate of putting more energy into, the connecting plate
It is bolted with sealing plate.Damping unit and latch plate of putting more energy into are set inside bearing, caused by can resisting wind load
The structure of vibrations and the horizontal thrust generated is combined on a device, can reduce cost and difficulty of construction.
The operation principle of the utility model base case is：When calm, antidetonation lamination and damping unit provide beam and normally stretch
It is long shrink caused by bearing it is shear-deformable, when wind-force is smaller, what bearing generation was mainly influenced is that wind load causes vibration, is propped up
Seat needs relatively low rigidity to move caused structural response to reduce wind shake, mainly passes through latch plate and the damping unit of putting more energy at this time
Deformation come resist vibrations, until putting more energy into, latch plate is straightened, this stage is known as level-one stiffness stage.It is right when wind-force increases
What bearing generation mainly influenced is horizontal direction thrust caused by wind load, and bearing needs larger rigidity to resist horizontal direction thrust,
After level-one stiffness stage, rubber is restrained, and rigidity at this time is mainly by the restrained rubber among latch plate of putting more energy into
It compresses to provide, and damping characteristic is provided by the deformation of damping unit.
Further, for the latch plate of putting more energy into for waveform, doing so is shaken caused by can preferably buffering wind load
It is dynamic, strengthen the ability that bearing resists wind load.
Further, the damping unit by the thin ball of soft aluminium alloy or soft Al alloy powder through silicone adhesive or polyurethane adhesive
Molding, consumes energy, simultaneously because the bonding force of silicone adhesive or polyurethane makes by thin ball or the phase mutual friction of powder surface
Thin ball or powder are unlikely to run helter-skelter, and provide reset capability, and can keep whole appearance, meanwhile, it is soft that lead for retractable pencil is changed to environmental protection
Alfer is more energy-saving and environmentally friendly.
Further, damping unit annular centered on sealing plate center line is uniformly distributed, and this is done to fill damping
It puts and is evenly distributed, reach that consumptive material is few, the strong effect of wind loading rating.
Further, the connecting plate is rectangular, this is done to which bearing is facilitated to be connect with pontic other structures, is reduced
Difficulty of construction.
The beneficial effects of the utility model are as follows：
1. the utility model is by setting damping unit to avoid sliding relatively between seat structure through antidetonation lamination and sealing plate
It moves, bearing is made to be integrally formed with damping unit, avoid that viscous damper is separately provided, reduce difficulty of construction, it is cost-effective.
2. the utility model is by setting the thin ball of soft aluminium alloy or soft Al alloy powder to be connected into through silicone adhesive or viscoelastic polyurethane
The damping unit of type, it is more environmentally-friendly while high-damping ratio characteristic and other mechanical properties is ensured.
3. the utility model strengthens bearing wind loading rating by the damper for setting annular uniformly distributed, symmetrical configuration.
Description of the drawings
Fig. 1 is a kind of environment protection wind-proof shock mount without distressed structure figure；
Fig. 2 is a kind of environment protection wind-proof shock mount by wind load structure chart；
Fig. 3 is that a kind of environment protection wind-proof shock mount beam normally extends pinned sheepshank composition；
Fig. 4 is a kind of environment protection wind-proof shock mount left view；
Reference numeral：1- connecting plates, 2- damping units, 3- sealing plates, 4- antidetonations lamination, 41- put more energy into latch plate, 42- rubber
Layer, 5- bolts.
Specific embodiment
In order to which those skilled in the art are better understood from the utility model, below in conjunction with the accompanying drawings with following embodiment to this
Utility model is described in further detail.
Embodiment 1
As shown in Fig. 1,2,3 and 4, the present embodiment provides a kind of environment protection wind-proof shock mount, including setting successively from outside to inside
Connecting plate 1, sealing plate 3 and the antidetonation lamination 4 put offer cross through hole, the transverse direction inside the sealing plate 3 and antidetonation lamination 4
Damping unit 2 is installed, the damping unit 2 runs through sealing plate 3 and antidetonation lamination 4, and the antidetonation lamination 4 is by polylith rubber in through-hole
Glue-line 42 and latch plate 41 of putting more energy into alternately vulcanize, and the connecting plate 1 and sealing plate 3 are connected by bolt 5.
The latch plate 41 of putting more energy into is wavy.
The damping unit 2 is molded by the thin ball of soft aluminium alloy or soft Al alloy powder through silicone adhesive or polyurethane adhesive.
The damping unit 2 annular centered on 3 center line of sealing plate is uniformly distributed, and the damping unit has 4 pieces.
The connecting plate 1 is rectangular.
The preferred embodiment of the above, only the utility model, is not intended to limit the utility model, the utility model
Scope of patent protection be subject to claims, what every specification and accompanying drawing content with the utility model was made is equal
Structure change similarly should be included in the scope of protection of the utility model.
Claims (5)
1. a kind of environment protection wind-proof shock mount, it is characterised in that：Including connecting plate (1), the sealing plate (3) set gradually from outside to inside
With antidetonation lamination (4), cross through hole is offered inside the sealing plate (3) and antidetonation lamination (4), is equipped in the cross through hole
Damping unit (2), the damping unit (2) is through sealing plate (3) and antidetonation lamination (4), and the antidetonation lamination (4) is by polylith rubber
Layer (42) and latch plate of putting more energy into (41) alternately vulcanize, and the connecting plate (1) and sealing plate (3) are connected by bolt (5).
2. environment protection wind-proof shock mount according to claim 1, it is characterised in that：The latch plate of putting more energy into (41) is wave
Shape.
3. environment protection wind-proof shock mount according to claim 1, it is characterised in that：The damping unit (2) is closed by soft aluminium
Golden thin ball or soft Al alloy powder are molded through silicone adhesive or polyurethane adhesive.
4. environment protection wind-proof shock mount according to claim 1, it is characterised in that：The damping unit (2) is with sealing plate (3)
Annular is uniformly distributed centered on center line.
5. environment protection wind-proof shock mount according to claim 1, it is characterised in that：The connecting plate (1) is rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721493952.7U CN207525609U (en) | 2017-11-10 | 2017-11-10 | A kind of environment protection wind-proof shock mount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721493952.7U CN207525609U (en) | 2017-11-10 | 2017-11-10 | A kind of environment protection wind-proof shock mount |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207525609U true CN207525609U (en) | 2018-06-22 |
Family
ID=62581994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721493952.7U Expired - Fee Related CN207525609U (en) | 2017-11-10 | 2017-11-10 | A kind of environment protection wind-proof shock mount |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207525609U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109723755A (en) * | 2018-12-10 | 2019-05-07 | 北京矿冶科技集团有限公司 | Mining equiment vibrating isolation system |
-
2017
- 2017-11-10 CN CN201721493952.7U patent/CN207525609U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109723755A (en) * | 2018-12-10 | 2019-05-07 | 北京矿冶科技集团有限公司 | Mining equiment vibrating isolation system |
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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 |
Granted publication date: 20180622 Termination date: 20211110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |