CN105421225A - Bridge damping support - Google Patents
Bridge damping support Download PDFInfo
- Publication number
- CN105421225A CN105421225A CN201510803750.7A CN201510803750A CN105421225A CN 105421225 A CN105421225 A CN 105421225A CN 201510803750 A CN201510803750 A CN 201510803750A CN 105421225 A CN105421225 A CN 105421225A
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- China
- Prior art keywords
- top board
- shock
- channel
- shoulder protector
- top plate
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Abstract
The invention discloses a bridge damping support which comprises a top plate. Shoulder pads are vertically mounted at the positions, close to the two side faces, of the lower surface of the top plate. The tops of the shoulder pads are fixed to the top plate, and the bottom of each shoulder pad is connected with a spring. The springs are arranged on displacement parts, the shoulder pads are connected with the displacement parts through the springs. A steel channel is connected between the two displacement parts, and the two ends of the steel channel extend into the displacement parts respectively. Damping bars are vertically arranged on the lower surface of the top plate and located between the two shoulder pads. The tops and the bottoms of the damping bars are connected with the top plate and the steel channel respectively. A baffle is mounted between the two damping bars and located on the lower surface of the top plate. The top of the baffle and the top plate are connected through built-in steel nails. The bridge damping support is compact in structure, low in cost and convenient to operate; the force bearing condition of the support is improved; the support can be appropriately adjusted when being exerted to vertical acting force; the durability and ductility are greatly improved; damage of external force to a bridge can be effectively avoided.
Description
Technical field
The present invention relates to a kind of bearing, particularly a kind of shock-absorbing bridge support.
Background technology
In the modern times of fast pace life, the trip of people was also developed into gradually by former walking is ridden instead of walk by the vehicles, as automobile, train, aircraft, steamer etc., corresponding highway, railways etc. one are that the road of class starts to occur, and in evolution gradually develop into aerial construction by pavement construction, in such a situa-tion, bridge beam action also all the more important, because in the highway of long distance is built, often river will be crossed over, the places such as mountain valley, so this will be communicated with by bridge, in bridge construction, bridge pad connects, on constraint bridge, the important component of substructure, for bridge load-bearing be an indispensable part, bridge structure is under severe earthquake action, many upper, larger relative displacement is produced between infrastructure, when displacement exceedes actual restrainer length or the limit of bridge, will be fallen beam, cause the interruption of traffic, extreme difficulties is brought to disaster relief work, cause huge loss, existing anti-fall girder apparatus mostly is independent design, install, bridge consumptive material is many, the cost that transport is installed is high.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the problems referred to above, provides a kind of compact conformation, with low cost, easy to operate, improves the shock-absorbing bridge support of the holding capacity situation of bearing.
To achieve these goals, the technical solution used in the present invention is such: shock-absorbing bridge support of the present invention, comprise top board, top board soffit is all vertically provided with shoulder protector near two sides place, shoulder protector top is fixed on top board, be connected with a spring bottom shoulder protector, spring is arranged on a displacement piece, shoulder protector is connected with displacement piece by spring, channel-section steel is connected with between two displacement piece, channel-section steel two ends all extend in displacement piece, top board soffit and be vertically provided with shock absorption strip between two shoulder protectors, shock absorption strip top and bottom are connected with top board and channel-section steel respectively, be positioned on top board soffit baffle plate is installed between two shock absorption strips, baffle plate top is connected by built-in steel nail with between top board, baffle plate is provided with base plate near bottom, base plate adopts H type structure, the coated shock absorption strip in its two sides is arranged.
Further, as a kind of concrete form of structure, be arranged with dust-proof coaming plate outside channel-section steel of the present invention, dust-proof coaming plate is fixed on channel-section steel.
Further, as a kind of concrete form of structure, top board of the present invention and base plate all adopt the rigid steel of high strength to make.
Further, as a kind of concrete form of structure, in shoulder protector of the present invention, be filled with the cotton layer of damping.
Further, as a kind of concrete form of structure, shoulder protector of the present invention adopts corrosion resistant plate to make.
Further, as a kind of concrete form of structure, base plate of the present invention is connected with displacement piece by connecting axle.
Compared with prior art, the invention has the advantages that: this shock-absorbing bridge support compact conformation, with low cost, easy to operate, improve the holding capacity situation of bearing, make bearing when being subject to vertical, can carry out suitable unique, substantially increase durability and ductility, effectively can avoid the damage that external force causes bridge.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention; In figure: 1. top board; 2. shoulder protector; 3. baffle plate; 4. shock absorption strip; 5. base plate; 6. channel-section steel; 7. spring; 8. displacement piece.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation, and these accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention is described in a schematic way, and therefore it only shows the formation relevant with the present invention.
The preferred embodiment of shock-absorbing bridge support of the present invention as shown in Figure 1, comprise top board 1, top board 1 soffit is all vertically provided with shoulder protector 2 near two sides place, shoulder protector 2 top is fixed on top board 1, be connected with a spring 7 bottom shoulder protector 2, spring 7 is arranged on a displacement piece 8, shoulder protector 2 is connected with displacement piece 8 by spring 7, channel-section steel 6 is connected with between two displacement piece 8, channel-section steel 6 two ends all extend in displacement piece 8, top board 1 soffit and be vertically provided with shock absorption strip 4 between two shoulder protectors 2, shock absorption strip 4 top and bottom are connected with top board 1 and channel-section steel 6 respectively, be positioned on top board 1 soffit baffle plate 3 is installed between two shock absorption strips 4, baffle plate 3 top is connected by built-in steel nail with between top board 1, baffle plate 3 is provided with base plate 5 near bottom, base plate 5 adopts H type structure, the coated shock absorption strip 4 in its two sides is arranged, dust-proof coaming plate is arranged with outside described channel-section steel 6, dust-proof coaming plate is fixed on channel-section steel 6, described top board 1 and base plate 5 all adopt the rigid steel of high strength to make, the cotton layer of damping is filled with in described shoulder protector 2, described shoulder protector 2 adopts corrosion resistant plate to make, described base plate 6 is connected with displacement piece 8 by connecting axle.
Shock-absorbing bridge support compact conformation of the present invention, with low cost, easy to operate, improve the holding capacity situation of bearing, make bearing when being subject to vertical, can carry out suitable unique, substantially increase durability and ductility, effectively can avoid the damage that external force causes bridge, dust-proof coaming plate is arranged with outside described channel-section steel 6, dust-proof coaming plate is fixed on channel-section steel 6, can play necessarily dust-proof effect, avoids that dust is excessive to be impacted bearing functional performance; Described top board 1 and base plate 5 all adopt the rigid steel of high strength to make, and dynamics of bearing is stronger; Be filled with the cotton layer of damping in described shoulder protector 2, the effect of damping can be played; Described shoulder protector 2 adopts corrosion resistant plate to make, even if long-time use also can not produce corrosion; Described base plate 6 is connected with displacement piece 8 by connecting axle, strengthens the connection compactness between base plate 6 and displacement piece 8.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff completely can in the scope not departing from this invention technological thought, carry out various change and amendment, the technical scope of this invention is not limited to the content on manual, must determine its technical scope according to right.
Claims (6)
1. a shock-absorbing bridge support, comprise top board, it is characterized in that: top board soffit is all vertically provided with shoulder protector near two sides place, shoulder protector top is fixed on top board, be connected with a spring bottom shoulder protector, spring is arranged on a displacement piece, shoulder protector is connected with displacement piece by spring, channel-section steel is connected with between two displacement piece, channel-section steel two ends all extend in displacement piece, top board soffit and be vertically provided with shock absorption strip between two shoulder protectors, shock absorption strip top and bottom are connected with top board and channel-section steel respectively, be positioned on top board soffit baffle plate is installed between two shock absorption strips, baffle plate top is connected by built-in steel nail with between top board, baffle plate is provided with base plate near bottom, base plate adopts H type structure, the coated shock absorption strip in its two sides is arranged.
2. shock-absorbing bridge support according to claim 1, is characterized in that: be arranged with dust-proof coaming plate outside described channel-section steel, and dust-proof coaming plate is fixed on channel-section steel.
3. shock-absorbing bridge support according to claim 1, is characterized in that: described top board and base plate all adopt the rigid steel of high strength to make.
4. shock-absorbing bridge support according to claim 1, is characterized in that: be filled with the cotton layer of damping in described shoulder protector.
5. shock-absorbing bridge support according to claim 1, is characterized in that: described shoulder protector adopts corrosion resistant plate to make.
6. shock-absorbing bridge support according to claim 1, is characterized in that: described base plate is connected with displacement piece by connecting axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510803750.7A CN105421225B (en) | 2015-11-20 | 2015-11-20 | Bridge damping support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510803750.7A CN105421225B (en) | 2015-11-20 | 2015-11-20 | Bridge damping support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105421225A true CN105421225A (en) | 2016-03-23 |
| CN105421225B CN105421225B (en) | 2017-03-22 |
Family
ID=55499740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510803750.7A Expired - Fee Related CN105421225B (en) | 2015-11-20 | 2015-11-20 | Bridge damping support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105421225B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106835960A (en) * | 2017-02-09 | 2017-06-13 | 成都启立辰智科技有限公司 | Shock-absorbing bridge support |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19744880A1 (en) * | 1997-10-10 | 1999-04-15 | Werner Weisenborn | Simplified shock-absorbing support for bridges and other structures |
| JP2006316954A (en) * | 2005-05-16 | 2006-11-24 | Yokohama Rubber Co Ltd:The | Composite base isolation supporting body |
| CN203487449U (en) * | 2013-08-30 | 2014-03-19 | 安徽金科橡塑制品有限公司 | Bridge bearing |
| CN203499045U (en) * | 2013-08-01 | 2014-03-26 | 广州大学 | Novel multifunctional energy consumption device |
| CN203795304U (en) * | 2014-04-28 | 2014-08-27 | 陈衍起 | Bridge damping bearing |
| CN204728202U (en) * | 2015-06-26 | 2015-10-28 | 浙江合屹建设有限公司 | A kind of bridge pad |
| CN205223841U (en) * | 2015-11-20 | 2016-05-11 | 浙江腾鑫建设集团有限公司 | Shock -absorbing bridge support |
-
2015
- 2015-11-20 CN CN201510803750.7A patent/CN105421225B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19744880A1 (en) * | 1997-10-10 | 1999-04-15 | Werner Weisenborn | Simplified shock-absorbing support for bridges and other structures |
| JP2006316954A (en) * | 2005-05-16 | 2006-11-24 | Yokohama Rubber Co Ltd:The | Composite base isolation supporting body |
| CN203499045U (en) * | 2013-08-01 | 2014-03-26 | 广州大学 | Novel multifunctional energy consumption device |
| CN203487449U (en) * | 2013-08-30 | 2014-03-19 | 安徽金科橡塑制品有限公司 | Bridge bearing |
| CN203795304U (en) * | 2014-04-28 | 2014-08-27 | 陈衍起 | Bridge damping bearing |
| CN204728202U (en) * | 2015-06-26 | 2015-10-28 | 浙江合屹建设有限公司 | A kind of bridge pad |
| CN205223841U (en) * | 2015-11-20 | 2016-05-11 | 浙江腾鑫建设集团有限公司 | Shock -absorbing bridge support |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106835960A (en) * | 2017-02-09 | 2017-06-13 | 成都启立辰智科技有限公司 | Shock-absorbing bridge support |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105421225B (en) | 2017-03-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Ce Inventor after: Song Yan Inventor after: Yang Yanfeng Inventor after: Jin Jie Inventor after: Cui Yupeng Inventor after: Yan Mofei Inventor after: Chang Wenjie Inventor after: Ma Ming Inventor after: Qiao Lei Inventor after: Liu Dongru Inventor before: Gong Suhua |
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| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170126 Address after: 063000 Tangshan City North Road, Hebei Road, the source of the source of the source in the Tianyuan garden, building 4, No. 208, No. 601 Applicant after: Liu Ce Applicant after: Song Yan Applicant after: Yang Yanfeng Applicant after: Jin Jie Applicant after: Cui Yupeng Applicant after: Yan Mofei Applicant after: Chang Wenjie Applicant after: Ma Ming Applicant after: Qiao Lei Applicant after: Liu Dongru Address before: Jinjiang District Jinhua Road Chengdu City, Sichuan province 610000 section of No. 8 Building 1 11 unit 18 floor No. 1846 Applicant before: CHENGDU XUNDE TECHNOLOGY CO., LTD. |
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| C14 | Grant of patent or utility model | ||
| 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: 20170322 Termination date: 20191120 |