CN205688334U - Bridge Seismic elastic-plastic damping structure - Google Patents
Bridge Seismic elastic-plastic damping structure Download PDFInfo
- Publication number
- CN205688334U CN205688334U CN201620522474.7U CN201620522474U CN205688334U CN 205688334 U CN205688334 U CN 205688334U CN 201620522474 U CN201620522474 U CN 201620522474U CN 205688334 U CN205688334 U CN 205688334U
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- CN
- China
- Prior art keywords
- damping
- plate
- anchor plate
- plastic
- bridge seismic
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Abstract
nullThe utility model discloses a kind of Bridge Seismic elastic-plastic damping structure，Including upper anchor plate and lower anchor plate，Connect between upper anchor plate and lower anchor plate and have damping plate，Damping plate is two，Its top and bottom are respectively and movably connected on anchor plate and lower anchor plate，It is provided with support arm beam slab outside two damping plates，Support arm beam slab is close to damp plate and is arranged，Removably is used to be connected between its with damping plate，Gap spacing nail it is equipped with between two damping plates，Gap spacing nail more than one，It is equipped with dividing plate on two damping plates，Dividing plate is slidably connected on damping plate，Bridge Seismic elastic-plastic damping structure connectivity of the present utility model can be stable，There is resilient support effect，Damping is the best，Conveniently it is adjusted，More preferable cushioning effect can be played，Can preferably improve safety in utilization，Reduce the generation of security incident.
Description
Technical field
This utility model relates to a kind of damping structure, particularly to a kind of Bridge Seismic elastic-plastic damping structure.
Background technology
Elastic-plastic damper utilizes energy-dissipating and shock-absorbing theory to develop；It possesses good antidetonation shock attenuation function, keeps away
Exempt from the bridge damage when earthquake；Ball shaped steel bearing is combined by elastic-plastic damping bearing with antivibrator, usually plays
Ball shaped steel bearing effect, plays elastic-plastic damper effect, can effectively consume seismic force, put into minimum engineering during earthquake
Substantially increase reliability and the durability of bridge.But some weak point, self structure insufficient strength is high, uses flexibly
Property poor, it is impossible to preferably in bridge damping uses.
Summary of the invention
The technical problems to be solved in the utility model is: overcome the problems referred to above, it is provided that a kind of switching performance is stable, has bullet
The Bridge Seismic elastic-plastic damping structure of property supporting role.
To achieve these goals, the technical solution adopted in the utility model is such that bridge of the present utility model and subtracts
Shake elastic-plastic damping structure, including upper anchor plate and lower anchor plate, connects between upper anchor plate and lower anchor plate and has damping plate,
Damping plate is two, and its top and bottom are respectively and movably connected on anchor plate and lower anchor plate, outside two damping plates
Being provided with support arm beam slab, support arm beam slab is close to damp plate and is arranged, and uses removably to be connected between its with damping plate,
It is equipped with gap spacing nail, gap spacing nail more than one between two damping plates, two damping plates are equipped with dividing plate, dividing plate
Being slidably connected on damping plate, damping plate is provided with damping device, damping device top and damping plate one at bottom
Body connects, detachable bottom it and between lower anchor plate.
Further, as a kind of concrete version, damping plate described in the utility model is hollow structure, in it
It is filled with viscous damping liquid.
Further, as a kind of concrete version, upper anchor plate upper surface described in the utility model is provided with dust-proof
Cover, the upper anchor plate of dust cover cladding is arranged.
Further, as a kind of concrete version, support arm beam slab described in the utility model has and damps
The groove of plate coupling.
Further, as a kind of concrete version, spacing nail in gap described in the utility model uses stainless steel
Matter is made.
Further, as a kind of concrete version, dividing plate described in the utility model is steel construction.
Compared with prior art, the utility model has the advantage of: Bridge Seismic elastic-plastic damping of the present utility model is tied
Structure switching performance is stable, has resilient support effect, and damping is the best, is conveniently adjusted, and can play more preferable damping
Effect, can preferably improve safety in utilization, reduces the generation of security incident.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model；In figure: 1. go up anchor plate；2. descend anchor plate；3. damping plate；4.
Support arm beam slab；5. gap spacing nail；6. dividing plate；7. damping device.
Detailed description of the invention
Presently in connection with accompanying drawing, this utility model is described in further detail.These accompanying drawings are the schematic diagram of simplification,
Basic structure of the present utility model is described the most in a schematic way, and therefore it only shows the composition relevant with this utility model.
The preferred embodiment of this utility model Bridge Seismic elastic-plastic damping structure as shown in Figure 1, including upper anchor plate 1
With lower anchor plate 2, between upper anchor plate 1 and lower anchor plate 2 connect have damping plate 3, damping plate 3 be two, its top and
Bottom is respectively and movably connected on anchor plate 1 and lower anchor plate 2, is provided with support arm beam slab 4, supports outside two damping plates 3
Arm beam slab 4 is close to damp plate 3 and is arranged, and uses removably to be connected between its with damping plate 3, between two damping plates 3
Being equipped with gap spacing nail 5, gap spacing follows closely 5 more than one, and two damping plates 3 are equipped with dividing plate 6, and dividing plate 6 is slidably connected
On damping plate 3, damping plate 3 is provided with damping device 7 at bottom, and damping device 7 top integrally connects with damping plate 3
Connect, detachable bottom it and between lower anchor plate 2.
Described damping plate 3, in hollow structure, is filled with viscous damping liquid in it.Damping is more preferable.
Described upper anchor plate 1 upper surface is provided with dust cover, and the upper anchor plate 1 of dust cover cladding is arranged.It is prevented effectively from anchorage
Plate 1 surface produces laying dust problem.
Have on described support arm beam slab 4 and damp the groove that plate 3 mates.Be easy to damp plate 3 and support arm beam slab 4 it
Between connection.
Described gap spacing nail 5 employing stainless steel is made.Can preferably extend the service life of gap spacing nail 5.
Described dividing plate 6 is steel construction.Service life is longer.
Bridge Seismic elastic-plastic damping structure connectivity of the present utility model can be stable, has resilient support effect, damping
Effect is the best, is conveniently adjusted, and can play more preferable cushioning effect, can preferably improve safety in utilization, reduces safety
The generation of accident.Including upper anchor plate 1 and lower anchor plate 2, connect between upper anchor plate 1 and lower anchor plate 2 and have damping plate 3,
Damping plate 3 is two, and its top and bottom are respectively and movably connected on anchor plate 1 and lower anchor plate 2, enhance bridge and mould
Property damping so that it is use more safe and reliable；Being provided with support arm beam slab 4 outside two damping plates 3, support arm beam slab 4 is tight
Patch damping plate 3 is arranged, and uses removably to be connected, can play good supporting role between its with damping plate 3；Two
Being equipped with gap spacing nail 5 between damping plate 3, gap spacing follows closely 5 more than one, connects more firm；On two damping plates 3
Being equipped with dividing plate 6, dividing plate 6 is slidably connected on damping plate 3, and damping plate 3 is provided with damping device 7, damping at bottom
Device 7 top is connected with damping plate 3 one, substantially increases using effect bottom it and between lower anchor plate 2 detachably,
Good cushioning effect can be played again.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, related work people
Member can carry out various change and amendment completely in the range of without departing from this invention technological thought.This invention
Technical scope is not limited to the content in description, it is necessary to determine its technical scope according to right.
Claims (6)
1. a Bridge Seismic elastic-plastic damping structure, including upper anchor plate and lower anchor plate, it is characterised in that: upper anchor plate and
Connecting between lower anchor plate and have damping plate, damping plate is two, and its top and bottom are respectively and movably connected to anchor plate
And on lower anchor plate, outside two damping plates, it being provided with support arm beam slab, support arm beam slab is close to damp plate and is arranged, itself and damping
Using removably to connect between plate, be equipped with gap spacing nail between two damping plates, gap spacing follows closely more than one,
Being equipped with dividing plate on two damping plates, dividing plate is slidably connected on damping plate, and damping plate is provided with damping dress at bottom
Putting, damping device top is connected, with damping plate one bottom it and between lower anchor plate detachably.
Bridge Seismic elastic-plastic damping structure the most according to claim 1, it is characterised in that: described damping plate is hollow
Structure, is filled with viscous damping liquid in it.
Bridge Seismic elastic-plastic damping structure the most according to claim 1, it is characterised in that: described upper anchor plate upper surface
Being provided with dust cover, the upper anchor plate of dust cover cladding is arranged.
Bridge Seismic elastic-plastic damping structure the most according to claim 1, it is characterised in that: open on described support arm beam slab
There is the groove mated with damping plate.
Bridge Seismic elastic-plastic damping structure the most according to claim 1, it is characterised in that: spacing nail in described gap uses
Stainless steel is made.
Bridge Seismic elastic-plastic damping structure the most according to claim 1, it is characterised in that: described dividing plate is steel construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620522474.7U CN205688334U (en) | 2016-06-01 | 2016-06-01 | Bridge Seismic elastic-plastic damping structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620522474.7U CN205688334U (en) | 2016-06-01 | 2016-06-01 | Bridge Seismic elastic-plastic damping structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205688334U true CN205688334U (en) | 2016-11-16 |
Family
ID=57262394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620522474.7U Expired - Fee Related CN205688334U (en) | 2016-06-01 | 2016-06-01 | Bridge Seismic elastic-plastic damping structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205688334U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105951582A (en) * | 2016-06-01 | 2016-09-21 | 成都格瑞思文化传播有限公司 | Bridge shock absorbing and elastic-plastic damping structure |
-
2016
- 2016-06-01 CN CN201620522474.7U patent/CN205688334U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105951582A (en) * | 2016-06-01 | 2016-09-21 | 成都格瑞思文化传播有限公司 | Bridge shock absorbing and elastic-plastic damping structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161116 Termination date: 20200601 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |