CN201077966Y - Spring cushion anti-collision bridge abutment - Google Patents
Spring cushion anti-collision bridge abutment Download PDFInfo
- Publication number
- CN201077966Y CN201077966Y CNU2007200857674U CN200720085767U CN201077966Y CN 201077966 Y CN201077966 Y CN 201077966Y CN U2007200857674 U CNU2007200857674 U CN U2007200857674U CN 200720085767 U CN200720085767 U CN 200720085767U CN 201077966 Y CN201077966 Y CN 201077966Y
- Authority
- CN
- China
- Prior art keywords
- collision
- bridge pier
- spring
- bridge
- collision bridge
- 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
- 238000013016 damping Methods 0.000 abstract description 2
- 230000003139 buffering effect Effects 0.000 abstract 1
- 230000035939 shock Effects 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Images
Classifications
-
- 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 relates to a spring buffering anti-collision bridge pier, which belongs to the bridge safety facilities. The utility model mainly comprises anti-collision piers, a buffer spring is arranged between an anti-collision board and the anti-collision pier, a bearing is arranged on the connecting frame of the anti-collision board, the bearing is match with a track on the anti-collision bridge pier, and an anti-collision buffer layer is also arranged on the anti-collision board. By the newly established anti-collision bridge piers at two sides of the original bridge pier and by the spring damping principle, when a ship is collided on the bridge pier, most shock can be absorbed through the spring, the accidents are effectively reduced and the safety of the bridge is guaranteed.
Description
Technical field
The utility model relates to a kind of spring buffer anti-collision bridge pier that is used for the bridge security protection.
Background technology
The bridge pier of general bridge is independent construction, and its two ends there is no protective equipment, through the accident that ship bump bridge pier takes place in regular meeting, brings very big influence for the safety of bridge and ship.
Summary of the invention
The purpose of this utility model is that a kind of safety that can ensure bridge pier will be provided, and reduces the spring buffer anti-collision bridge pier that ship and bridge pier collision accident take place.
The purpose of this utility model is achieved in that a kind of spring buffer anti-collision bridge pier, comprise anti-collision bridge pier 1, be provided with buffer spring 3 between Crashworthy plate 2 and the anti-collision bridge pier 1, the link 8 of Crashworthy plate 2 is provided with bearing 4, bearing 4 matches with track 5 on the anti-collision bridge pier 1, also is provided with crashproof cushion coat 6 on the Crashworthy plate 2.Crashproof cushion coat 6 adopts rubber to make.
Spring buffer anti-collision bridge pier provided by the utility model, by independently being arranged on the newly-built anti-collision bridge pier of former bridge pier both sides, utilize the spring damping principle, make when ship bump bridge pier accident takes place, can sponge most of impact force by spring, the generation of minimizing accident has effectively ensured the safety of bridge.
Description of drawings
Below in conjunction with drawings and Examples the utility model is done a step explanation.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the utility model scheme of installation.
The specific embodiment
The utility model adopts following structure: a kind of spring buffer anti-collision bridge pier, comprise anti-collision bridge pier 1, be provided with buffer spring 3 between Crashworthy plate 2 and the anti-collision bridge pier 1, the link 8 of Crashworthy plate 2 is provided with bearing 4, bearing 4 matches with track 5 on the anti-collision bridge pier 1, also is provided with crashproof cushion coat 6 on the Crashworthy plate 2.Crashproof cushion coat 6 adopts rubber to make.
This device can be installed on the upstream and downstream of former bridge pier 7, when crashing if any ship, what at first strike is the crashproof cushion coat 6 of anti-collision bridge pier 1, because crashproof cushion coat 6 adopts rubber to make, but rubber absorption portion impact force, Crashworthy plate 2 passes to power buffer spring 3 under impact force action, sponge most of impulse force by buffer spring 3, on the link 3 of Crashworthy plate 2 owing to be provided with bearing 4, whole Crashworthy plate 2 can be slided on track 5 by bearing 4, ship can directly not strike former bridge pier 7 like this, ensured the safety of former bridge pier 7, even bump and firmly to collide between accident ship and the Crashworthy plate 2, reduced the loss that brings to ship because of collision.
Claims (2)
1. spring buffer anti-collision bridge pier, comprise anti-collision bridge pier (1), it is characterized in that: be provided with buffer spring (3) between Crashworthy plate (2) and the anti-collision bridge pier (1), the link (8) of Crashworthy plate (2) is provided with bearing (4), bearing (4) matches with track (5) on the anti-collision bridge pier (1), also is provided with crashproof cushion coat (6) on the Crashworthy plate (2).
2. spring buffer anti-collision bridge pier according to claim 1 is characterized in that: crashproof cushion coat (6) adopts rubber to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200857674U CN201077966Y (en) | 2007-07-07 | 2007-07-07 | Spring cushion anti-collision bridge abutment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200857674U CN201077966Y (en) | 2007-07-07 | 2007-07-07 | Spring cushion anti-collision bridge abutment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201077966Y true CN201077966Y (en) | 2008-06-25 |
Family
ID=39570022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200857674U Expired - Fee Related CN201077966Y (en) | 2007-07-07 | 2007-07-07 | Spring cushion anti-collision bridge abutment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201077966Y (en) |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101806043A (en) * | 2010-03-22 | 2010-08-18 | 哈尔滨工业大学 | Anti-collision device capable of absorbing energy uniformly in circumferential direction being locally collided |
| CN101870336A (en) * | 2010-06-04 | 2010-10-27 | 徐浩钟 | Deposit unloading device |
| CN101555682B (en) * | 2009-05-13 | 2011-01-26 | 中交第一公路勘察设计研究院有限公司 | Flexible energy dissipation type pier anti-collision safety device with composite structure |
| WO2012022016A1 (en) * | 2010-08-16 | 2012-02-23 | 中交第一公路勘察设计研究院有限公司 | Safety protection apparatus of elastic-plastic steel structure |
| CN103850176A (en) * | 2012-12-03 | 2014-06-11 | 杨光华 | Height-limiting and anti-collision device for bridge frame |
| CN103938539A (en) * | 2014-05-12 | 2014-07-23 | 哈尔滨工业大学 | Floating ice impact preventing device for bridge |
| CN103993564A (en) * | 2014-05-21 | 2014-08-20 | 李佛妹 | Anti-collision vehicle stopping belt |
| CN103993583A (en) * | 2014-04-29 | 2014-08-20 | 浙江海洋学院 | Wharf buffering facility |
| CN104762872A (en) * | 2015-04-20 | 2015-07-08 | 严瑾 | Anti-collision device and anti-collision buoyancy box |
| CN105421272A (en) * | 2015-12-27 | 2016-03-23 | 哈尔滨泉兴科技有限公司 | Highway overpass bridge pier protecting device |
| CN105568852A (en) * | 2015-12-15 | 2016-05-11 | 重庆交通大学 | Collision-preventing device for two bridge surfaces/road surfaces |
| CN105672174A (en) * | 2016-02-06 | 2016-06-15 | 武汉市政工程设计研究院有限责任公司 | Buffering energy dissipation anti-collision barrel used for road |
| CN107165358A (en) * | 2017-04-11 | 2017-09-15 | 浙江长兴博塔建材有限公司 | Elastic buffer decorative panel |
| CN107386160A (en) * | 2017-09-06 | 2017-11-24 | 杨景松 | Parking lot isolation strip |
| CN107503310A (en) * | 2017-08-29 | 2017-12-22 | 门丫 | A kind of bridge collision prevention system based on multi-protective device |
| CN108824369A (en) * | 2018-09-03 | 2018-11-16 | 佛山科学技术学院 | A kind of anticollision device of pier |
| CN111851274A (en) * | 2020-07-16 | 2020-10-30 | 中冶南方城市建设工程技术有限公司 | Point net type pier shock resistance device |
| CN112391939A (en) * | 2020-11-10 | 2021-02-23 | 南昌大学 | Buffer stop and damping combined energy consumption type bridge anti-seismic structure |
| CN112982304A (en) * | 2021-04-15 | 2021-06-18 | 施永灿 | Bridge collision avoidance device |
-
2007
- 2007-07-07 CN CNU2007200857674U patent/CN201077966Y/en not_active Expired - Fee Related
Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101555682B (en) * | 2009-05-13 | 2011-01-26 | 中交第一公路勘察设计研究院有限公司 | Flexible energy dissipation type pier anti-collision safety device with composite structure |
| CN101806043A (en) * | 2010-03-22 | 2010-08-18 | 哈尔滨工业大学 | Anti-collision device capable of absorbing energy uniformly in circumferential direction being locally collided |
| CN101870336A (en) * | 2010-06-04 | 2010-10-27 | 徐浩钟 | Deposit unloading device |
| WO2012022016A1 (en) * | 2010-08-16 | 2012-02-23 | 中交第一公路勘察设计研究院有限公司 | Safety protection apparatus of elastic-plastic steel structure |
| CN103850176A (en) * | 2012-12-03 | 2014-06-11 | 杨光华 | Height-limiting and anti-collision device for bridge frame |
| CN103993583A (en) * | 2014-04-29 | 2014-08-20 | 浙江海洋学院 | Wharf buffering facility |
| CN103938539B (en) * | 2014-05-12 | 2016-03-16 | 哈尔滨工业大学 | The anti-floating ice percussion device of a kind of bridge |
| CN103938539A (en) * | 2014-05-12 | 2014-07-23 | 哈尔滨工业大学 | Floating ice impact preventing device for bridge |
| CN103993564A (en) * | 2014-05-21 | 2014-08-20 | 李佛妹 | Anti-collision vehicle stopping belt |
| CN104762872A (en) * | 2015-04-20 | 2015-07-08 | 严瑾 | Anti-collision device and anti-collision buoyancy box |
| CN105568852B (en) * | 2015-12-15 | 2017-07-18 | 重庆交通大学 | An anti-collision device for two bridges/road surfaces |
| CN105568852A (en) * | 2015-12-15 | 2016-05-11 | 重庆交通大学 | Collision-preventing device for two bridge surfaces/road surfaces |
| CN105421272A (en) * | 2015-12-27 | 2016-03-23 | 哈尔滨泉兴科技有限公司 | Highway overpass bridge pier protecting device |
| CN105672174A (en) * | 2016-02-06 | 2016-06-15 | 武汉市政工程设计研究院有限责任公司 | Buffering energy dissipation anti-collision barrel used for road |
| CN105672174B (en) * | 2016-02-06 | 2017-11-14 | 武汉市政工程设计研究院有限责任公司 | A kind of buffering energy-dissipating and collision-preventing bucket for road |
| CN107165358A (en) * | 2017-04-11 | 2017-09-15 | 浙江长兴博塔建材有限公司 | Elastic buffer decorative panel |
| CN107503310A (en) * | 2017-08-29 | 2017-12-22 | 门丫 | A kind of bridge collision prevention system based on multi-protective device |
| CN107503310B (en) * | 2017-08-29 | 2018-09-14 | 铁建中原工程有限公司 | A kind of bridge collision prevention system based on multi-protective device |
| CN107386160A (en) * | 2017-09-06 | 2017-11-24 | 杨景松 | Parking lot isolation strip |
| CN108824369A (en) * | 2018-09-03 | 2018-11-16 | 佛山科学技术学院 | A kind of anticollision device of pier |
| CN111851274A (en) * | 2020-07-16 | 2020-10-30 | 中冶南方城市建设工程技术有限公司 | Point net type pier shock resistance device |
| CN111851274B (en) * | 2020-07-16 | 2022-03-18 | 中冶南方城市建设工程技术有限公司 | Point net type pier shock resistance device |
| CN112391939A (en) * | 2020-11-10 | 2021-02-23 | 南昌大学 | Buffer stop and damping combined energy consumption type bridge anti-seismic structure |
| CN112982304A (en) * | 2021-04-15 | 2021-06-18 | 施永灿 | Bridge collision avoidance device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080625 Termination date: 20100707 |