CN207878250U - A kind of combined and spliced formula damping bridge structure - Google Patents
A kind of combined and spliced formula damping bridge structure Download PDFInfo
- Publication number
- CN207878250U CN207878250U CN201721482140.2U CN201721482140U CN207878250U CN 207878250 U CN207878250 U CN 207878250U CN 201721482140 U CN201721482140 U CN 201721482140U CN 207878250 U CN207878250 U CN 207878250U
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- Prior art keywords
- damping
- bridge
- spring
- support
- combined
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Abstract
The utility model discloses a kind of combined and spliced formula damping bridge structures, it is spliced by two bridge modules in left and right and connector, the bridge module is equipped with protective fence, bridge floor, support device, damping device and bridge pier successively from top to bottom, the bridge floor side is equipped with connector fixed seat, the connector fixed seat extends downward into the support means bottom portion, at least provided with 3 connectors inside the connector fixed seat.The combined and spliced formula damping bridge structure, it installs simple and convenient, play the role of support and stabilization by the uprighting spring and oblique spring that are arranged in support device, damping spring is arranged to intermediate width, and the shape being sequentially reduced toward both ends, be conducive to reach better damping effect, protective fence is arranged brandreth and buffer board starts double protection effect for protecting the vehicle on bridge floor.
Description
Technical field
The utility model is related to a kind of combined and spliced formula damping bridge structures.
Background technology
Bridge refers generally to be erected in rivers,lakes and seas, the structures for making traffic etc. that can smoothly pass through, bridge generally by
Superstructure, substructure and bearing composition, superstructure are also known as bridge span structure, are across the primary structure of obstacle, lower junction
Structure includes abutment, bridge pier and basis, and bearing is the load transfer device of bridge span structure and the bearing place setting of bridge pier or abutment, at present
Bridge be globality bridge, installation it is cumbersome, damping effect and supporting ＆ stablizing effect are also bad, on bridge floor
Protective fence be made mostly of monolayer composite frame, protective action unobvious are easy after Vehicular impact injured or go out bridge floor.
Utility model content
To solve the above problems, the utility model provides a kind of combined and spliced formula damping bridge structure.
To achieve the above object, the technical solution that the utility model is taken is：
A kind of combined and spliced formula damping bridge structure is spliced by two bridge modules in left and right and connector, feature
It is：The bridge module is equipped with protective fence, bridge floor, support device, damping device and bridge pier, the bridge floor successively from top to bottom
Side is equipped with connector fixed seat, and the connector fixed seat extends downward into the support means bottom portion, and the connector is solid
At least provided with 3 connectors inside reservation, the support device includes roof supporting and support baseboard, the roof supporting top
It is connect with the bridge floor, lower section is connected with uprighting spring and oblique spring, and the uprighting spring and the oblique spring bottom are and institute
Support baseboard connection is stated, the angle of the oblique spring and the support baseboard is 30 °~60 °, the support baseboard and the company
Fitting fixed seat junction is equipped with support base, and the support base is equipped with supporting rack, and support frame as described above connects the uprighting spring.
Preferably, the damping device includes damping top plate and damping bottom plate, above the damping top plate with the support
Bottom plate connects, and lower section is connected with damping spring, and the damping spring bottom is connect with the damping bottom plate.
Preferably, wide among the damping spring, and be sequentially reduced toward both ends.
Preferably, the protective fence includes brandreth and buffer board, and buffering elastic is equipped among the brandreth and the buffer board
Spring.
Preferably, the angle of the oblique spring and the support baseboard is 45 °.
The utility model has the advantages that：
The combined and spliced formula damping bridge structure, installation is simple and convenient, by the uprighting spring that is arranged in support device and
Oblique spring plays the role of support and stabilization, damping spring is arranged to intermediate width, and the shape being sequentially reduced toward both ends, favorably
In reaching better damping effect, protective fence is arranged brandreth and buffer board startup is double for protecting the vehicle on bridge floor
Weight protective action effectively avoids going out bridge floor after Vehicular impact, buffer spring can further buffering collision of closed dynamics, protection staff
Safety.
Description of the drawings
Fig. 1 be the utility model proposes a kind of combined and spliced formula damping bridge structure structural schematic diagram.
Fig. 2 be the utility model proposes a kind of combined and spliced formula damping bridge structure support device structural representation
Figure.
Fig. 3 be the utility model proposes a kind of combined and spliced formula damping bridge structure protective fence structural schematic diagram.
Specific implementation mode
In order to make the purpose of this utility model and advantage be more clearly understood, with reference to embodiments to the utility model into
Row is further described.It should be appreciated that specific embodiment described herein is only used to explain the utility model, and do not have to
In restriction the utility model.
As shown in Figure 1-Figure 3, a kind of combined and spliced formula damping bridge structure that the utility model embodiment provides, by left and right
Two bridge modules and connector 12 are spliced, bridge module from top to bottom successively be equipped with protective fence, bridge floor 8, support device,
Damping device and bridge pier 1,8 side of bridge floor are equipped with connector fixed seat 11, and connector fixed seat 11 extends downward into support device
Bottom, at least provided with 3 connectors 12 inside connector fixed seat 11, support device includes roof supporting 15 and support baseboard 5,
15 top of roof supporting is connect with bridge floor 8, and lower section is connected with uprighting spring 6 and oblique spring 16, uprighting spring 6 and oblique spring 16
Bottom is connect with support baseboard 5, and oblique spring 16 and the angle of support baseboard 5 are 30 °~60 °, and support baseboard 5 is solid with connector
11 junction of reservation is equipped with support base 10, and support base 10 is equipped with supporting rack 7, and supporting rack 7 connects uprighting spring 6.
Further, damping device includes damping top plate 4 and damping bottom plate 2, and 4 top of damping top plate connects with support baseboard 5
It connects, lower section is connected with damping spring 3, and 3 bottom of damping spring is connect with damping bottom plate 2.
Further, wide among damping spring 3, and be sequentially reduced toward both ends.
Further, protective fence includes brandreth 9 and buffer board 13, and buffer spring 14 is equipped among brandreth 9 and buffer board 13.
Further, oblique spring 16 and the angle of support baseboard 5 are 45 °.
When this specific implementation is installed, two bridge modules need to only be consolidated by the connector 12 inside connector fixed seat 11
Fixed, simple and convenient, in order to firm, connector 12 is at least arranged 3, can be arranged it is multiple, can be according to site operation situation
Depending on, support and stabilization, 16 energy of oblique spring are played the role of by the uprighting spring 6 and oblique spring 16 that are arranged in support device
Enough while the pulling force effect on both vertically as well as horizontally is played, further increase stability, it is preferred that by oblique spring 16 and branch
The angle for supportting bottom plate 5 is 45 °, reaches best stabilized effect, and damping device carries out utility model device by damping spring 3
Damping spring 3 is arranged to intermediate width by further damping, and toward the shape that both ends are sequentially reduced, and is conducive to reach and is preferably subtracted
Effect is shaken, protective fence is arranged brandreth 9 and buffer board 13 starts double protection and makees for protecting the vehicle on bridge floor 8
With, effectively avoid going out bridge floor 8 after Vehicular impact, buffer spring 14 can further buffering collision of closed dynamics, protection staff safety.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, can also make several improvements and retouch, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (5)
1. a kind of combined and spliced formula damping bridge structure is spliced by two bridge modules in left and right and connector, feature exists
In：The bridge module is equipped with protective fence, bridge floor, support device, damping device and bridge pier, the bridge floor one successively from top to bottom
Side is equipped with connector fixed seat, and the connector fixed seat extends downward into the support means bottom portion, and the connector is fixed
Seat is internal at least provided with 3 connectors, and the support device includes roof supporting and support baseboard, above the roof supporting with
Bridge floor connection, lower section are connected with uprighting spring and oblique spring, the uprighting spring and the oblique spring bottom with it is described
Support baseboard connects, and the angle of the oblique spring and the support baseboard is 30 °~60 °, the support baseboard and the connection
Part fixed seat junction is equipped with support base, and the support base is equipped with supporting rack, and support frame as described above connects the uprighting spring.
2. a kind of combined and spliced formula damping bridge structure according to claim 1, it is characterised in that：The damping device packet
Damping top plate and damping bottom plate are included, is connect with the support baseboard above the damping top plate, lower section is connected with damping spring, institute
Damping spring bottom is stated to connect with the damping bottom plate.
3. a kind of combined and spliced formula damping bridge structure according to claim 2, it is characterised in that：In the damping spring
Between it is wide, and be sequentially reduced toward both ends.
4. a kind of combined and spliced formula damping bridge structure according to claim 1, it is characterised in that：The protective fence includes
Buffer spring is equipped among brandreth and buffer board, the brandreth and the buffer board.
5. a kind of combined and spliced formula damping bridge structure according to claim 1, it is characterised in that：The oblique spring and institute
The angle for stating support baseboard is 45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721482140.2U CN207878250U (en) | 2017-11-09 | 2017-11-09 | A kind of combined and spliced formula damping bridge structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721482140.2U CN207878250U (en) | 2017-11-09 | 2017-11-09 | A kind of combined and spliced formula damping bridge structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207878250U true CN207878250U (en) | 2018-09-18 |
Family
ID=63500697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721482140.2U Expired - Fee Related CN207878250U (en) | 2017-11-09 | 2017-11-09 | A kind of combined and spliced formula damping bridge structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207878250U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109537436A (en) * | 2018-11-29 | 2019-03-29 | 刘恒毅 | A kind of highway bridge damped noise reduction device |
| CN110863423A (en) * | 2019-11-28 | 2020-03-06 | 刘海洋 | Bridge butt joint anti-seismic device |
-
2017
- 2017-11-09 CN CN201721482140.2U patent/CN207878250U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109537436A (en) * | 2018-11-29 | 2019-03-29 | 刘恒毅 | A kind of highway bridge damped noise reduction device |
| CN110863423A (en) * | 2019-11-28 | 2020-03-06 | 刘海洋 | Bridge butt joint anti-seismic device |
| CN110863423B (en) * | 2019-11-28 | 2021-12-14 | 苏交科集团股份有限公司 | Bridge butt joint anti-seismic device |
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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: 20180918 Termination date: 20191109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |