CN207193910U - A kind of supporting bridge damping device - Google Patents
A kind of supporting bridge damping device Download PDFInfo
- Publication number
- CN207193910U CN207193910U CN201720669582.1U CN201720669582U CN207193910U CN 207193910 U CN207193910 U CN 207193910U CN 201720669582 U CN201720669582 U CN 201720669582U CN 207193910 U CN207193910 U CN 207193910U
- Authority
- CN
- China
- Prior art keywords
- spring
- support block
- main support
- damping device
- outside
- 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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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a kind of supporting bridge damping device,Including main support block,Boss is provided with the top of the main support block,Support column is provided with the top of the boss,The first spring is provided with the outside of the main support block,First spring outwards are provided with Crashworthy plate,The main support block bottom centre position is provided with second spring,The second spring bottom is connected with connecting plate,The 3rd spring is provided with the outside of the limited post,3rd spring outwards are fixed with anchor pole,A kind of supporting bridge damping device of the utility model,Crashworthy plate is arranged circumferentially on the outside of main support block,And connected by the first spring,Effectively it can prevent ship collision from destroying,Improve anti-collision effect,In main support block bottom, second spring structure is set,Strengthen longitudinal shock resistance,In main support block inclined-plane bottom, limited post is set,Limited post connects the 3rd spring and is connected to anchor pole,Improve the Horizontal Seismic ability of structure,With very high practicality.
Description
Technical field
Bridge technology field is the utility model is related to, specially a kind of supporting bridge damping device.
Background technology
Bridge, refer generally to be erected in rivers,lakes and seas, the structures for making traffic etc. smoothly to pass through.It is existing to adapt to
For the transportation industry of high speed development, bridge be also extended to across mountain stream, unfavorable geology or meet other traffic needs and set up
Make current more easily building.Bridge is typically made up of superstructure, substructure, bearing and attached structure, top
Structure is also known as bridge span structure, is across the primary structure of obstacle；Substructure includes abutment, bridge pier and basis；Bearing is spanning
The load transfer device that the supporting place of structure and bridge pier or abutment is set；Attached structure then refers to transition slab at bridge head, truncated cone banking, shield
Bank, training works etc..
Existing supporting bridge structural seismic effect is relatively simple, does not possess anticollision gear, easily by ship and drift
The collision of thing wrecks, and the Horizontal Seismic effect of bridge is poor.
The content of the invention
The purpose of this utility model is to provide a kind of supporting bridge damping device, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides following technical scheme：A kind of supporting bridge damping device, including
Main support block, the main support block top are provided with boss, and support column, the main support block outside are provided with the top of the boss
Provided with the first spring, first spring outwards are provided with Crashworthy plate, and the main support block bottom centre position is provided with the second bullet
Spring, the second spring bottom are connected with connecting plate, and the connecting plate bottom is provided with column, is located at main support on the outside of the column
Bottom is provided with limited post at block inclined-plane, is provided with the 3rd spring on the outside of the limited post, the 3rd spring outwards are fixed with anchor pole.
Preferably, the Crashworthy plate is distributed on main support block annular array, and the Crashworthy plate outer surface is provided with rubber
Pad.
Preferably, the vertical range of the distance from bottom column bottom of the anchor pole is not less than 0.5m.
Preferably, stiffener, the stiffener circular array are equipped with inside the main support block and support column
Distribution.
Preferably, the angle of inclination of the main support block bottom bevel is between 30 ° -45 °.
Preferably, the length of the column is not less than 2m, and the column is provided with two groups.
Compared with prior art, the beneficial effects of the utility model are：A kind of supporting bridge of the utility model is filled with damping
Put, structure is novel, easy to operate, and Crashworthy plate is arranged circumferentially on the outside of main support block, and is connected by the first spring, can be effective
Prevent ship collision from destroying, improve anti-collision effect, second spring structure is set in main support block bottom, strengthens longitudinal antidetonation energy
Power, limited post is set in main support block inclined-plane bottom, limited post connects the 3rd spring and is connected to anchor pole, improves the transverse direction of structure
Shock resistance, stiffener is equipped with inside main support block and support column, improves overall construction intensity, there is very high practicality
Property, a kind of use feature of supporting bridge damping device is greatly improved, ensures its using effect and utilization benefit, is fitted
Conjunction is widely popularized.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is mplifying structure schematic diagram at the utility model A；
Fig. 3 is the utility model B-B cross section structure diagrams.
In figure：1 main support block, 2 bosses, 3 support columns, 4 first springs, 5 Crashworthy plates, 6 rubber blankets, 7 connecting plates, 8 are stood
Post, 9 second springs, 10 anchor poles, 11 the 3rd springs, 12 limited posts, 13 stiffeners.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, 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, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of supporting bridge damping device, including master
Support block 1, the main top of support block 1 are provided with boss 2, and the top of boss 2 is provided with support column 3, the main support block 1
Outside is provided with the first spring 4, and the outside of the first spring 4 is provided with Crashworthy plate 5, and the main bottom interposition of support block 1 installs
There is second spring 9, the bottom of second spring 9 is connected with connecting plate 7, and the bottom of connecting plate 7 is provided with column 8, the column 8
Outside is located at bottom at the main inclined-plane of support block 1 and is provided with limited post 12, and the outside of limited post 12 is provided with the 3rd spring 11, and described the
The outside of three spring 11 is fixed with anchor pole 10, and the Crashworthy plate 5 is distributed on the main annular array of support block 1, the outside of Crashworthy plate 5
Surface is provided with rubber blanket 6, and the vertical range of the bottom of distance from bottom column 8 of the anchor pole 10 is not less than 0.5m, the main support
Stiffener 13, the circular array of stiffener 13 distribution, the main bottom of support block 1 are equipped with inside block 1 and support column 3
The angle of inclination on portion inclined-plane is between 30 ° -45 °, and the length of the column 8 is not less than 2m, and the column 8 is provided with two groups.
Operation principle：A kind of supporting bridge damping device of the utility model, in use, the outside ring of main support block 1 is set
Crashworthy plate 5 is put, and is connected by the first spring 4, effectively can prevent ship collision from destroying, anti-collision effect is improved, in main branch
The bottom of bracer 1 sets the structure of second spring 9, strengthens longitudinal shock resistance, and limited post 12 is set in the main inclined-plane bottom of support block 1,
Limited post 12 connects the 3rd spring 11 and is connected to anchor pole 10, improves the Horizontal Seismic ability of structure, main support block 1 and support column
Stiffener 13 is equipped with inside 3, overall construction intensity is improved, there is very high practicality.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of supporting bridge damping device, including main support block（1）, it is characterised in that：The main support block（1）Top is set
There is boss（2）, the boss（2）Top is provided with support column（3）, the main support block（1）Outside is provided with the first spring
（4）, first spring（4）Outside is provided with Crashworthy plate（5）, the main support block（1）Bottom centre position is provided with the second bullet
Spring（9）, the second spring（9）Bottom is connected with connecting plate（7）, the connecting plate（7）Bottom is provided with column（8）, it is described vertical
Post（8）Outside is located at main support block（1）Bottom is provided with limited post at inclined-plane（12）, the limited post（12）Outside is provided with the 3rd bullet
Spring（11）, the 3rd spring（11）Outside is fixed with anchor pole（10）.
A kind of 2. supporting bridge damping device according to claim 1, it is characterised in that：The Crashworthy plate（5）On
Main support block（1）Annular array is distributed, the Crashworthy plate（5）Outer surface is provided with rubber blanket（6）.
A kind of 3. supporting bridge damping device according to claim 1, it is characterised in that：The anchor pole（10）Bottom
Apart from column（8）The vertical range of bottom is not less than 0.5m.
A kind of 4. supporting bridge damping device according to claim 1, it is characterised in that：The main support block（1）With
Support column（3）Inside is equipped with stiffener（13）, the stiffener（13）Circular array is distributed.
A kind of 5. supporting bridge damping device according to claim 1, it is characterised in that：The main support block（1）Bottom
The angle of inclination on portion inclined-plane is between 30 ° -45 °.
A kind of 6. supporting bridge damping device according to claim 1, it is characterised in that：The column（8）Length
Not less than 2m, the column（8）Provided with two groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720669582.1U CN207193910U (en) | 2017-06-09 | 2017-06-09 | A kind of supporting bridge damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720669582.1U CN207193910U (en) | 2017-06-09 | 2017-06-09 | A kind of supporting bridge damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207193910U true CN207193910U (en) | 2018-04-06 |
Family
ID=61784159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720669582.1U Expired - Fee Related CN207193910U (en) | 2017-06-09 | 2017-06-09 | A kind of supporting bridge damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207193910U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10573497B2 (en) | 2017-01-20 | 2020-02-25 | Applied Materials, Inc. | Multi-layer plasma resistant coating by atomic layer deposition |
| CN111021549A (en) * | 2019-12-31 | 2020-04-17 | 郑州工业应用技术学院 | Building anti-seismic base structure |
-
2017
- 2017-06-09 CN CN201720669582.1U patent/CN207193910U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10573497B2 (en) | 2017-01-20 | 2020-02-25 | Applied Materials, Inc. | Multi-layer plasma resistant coating by atomic layer deposition |
| CN111021549A (en) * | 2019-12-31 | 2020-04-17 | 郑州工业应用技术学院 | Building anti-seismic base structure |
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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: 20180406 Termination date: 20210609 |