CN206015535U - A kind of reinforcement bridge with scalable prestressing force function - Google Patents
A kind of reinforcement bridge with scalable prestressing force function Download PDFInfo
- Publication number
- CN206015535U CN206015535U CN201620791334.XU CN201620791334U CN206015535U CN 206015535 U CN206015535 U CN 206015535U CN 201620791334 U CN201620791334 U CN 201620791334U CN 206015535 U CN206015535 U CN 206015535U
- Authority
- CN
- China
- Prior art keywords
- bridge
- beam position
- position block
- supporting plate
- bridge pier
- 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
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a kind of reinforcement bridge with scalable prestressing force function，Including bridge floor layer、Right beam position block、Amortisseur、Right top board、Right supporting plate、Right bridge pier、Right socle、Arched elastic body、Vertical support、Left pedestal、Left bridge pier、Left supporting plate、Left roof and left beam position block，Amortisseur totally four and its be equally spacedly distributed between bridge floor layer and left roof and right top board each other，The rectangular triangle in the section of left beam position block and right beam position block and which is separately mounted to the left and right sides under bridge floor layer，Left roof and right top board are between left beam position block and right beam position block and its underpart is separately installed with left supporting plate and right supporting plate，Left supporting plate is connected with left bridge pier and right bridge pier respectively with right supporting plate lower end，Left bridge pier and right bridge pier are separately mounted on left pedestal and Right socle，The two ends of arched elastic body are separately mounted to left pedestal and are connected with the bottom of vertical support with Right socle and its top，Vertical support top is connected through left roof and right top board with bridge floor layer bottom.
Description
Technical field
This utility model belongs to bridge technology field, more particularly to a kind of reinforcing bridge with scalable prestressing force function
Beam.
Background technology
According to the construction principle of national " 13 " overall transportation system planning, research is suitable for Country Road Construction,
Suitable highway, railway local network conveyance system.With the change of application standard and prescription in long-term process of construction,
" pre-stressed longitudinal is to structure " has tended to perfect, and has been widely used for the bridge work of the different size size by grade separation
Journey, and across river, lake, extra large grand bridge suspension cable engineering.China is vast in territory, and regional difference is especially big, geological state, applies
Work condition is also especially complex, and there are big river, ditch depth, slope height, the present situation of river width in western mountainous areas and loess plateau a lot of villages and small towns, because
The development of this local transportation is not also weighed very much.With the propulsion of industrialization, urbanization and agricultural modernization, the flourishing ground of China
, also in sustainable growth, the covering range of existing transportation network and layout are also not enough, much for the passenger and freight transportation demand in area
Square traffic is also associated with working condition, local supplies, has constituted regional traffic engineering to be performed.How existing work is adapted to
Condition condition, how using local supplies, such as He Jianshe villages and small towns, by grade classification highway, strictly one is very complicated and be worth very much
The problem that must be studied.
The construction criteria more and more higher of highway, railway engineering in recent years, the bend of design are fewer and feweri, the region of planning
Increasingly wider, river is big, ditch depth, slope are high, river width present situation is more and more obvious, and the middle or small bridge of supporting construction is countless,
Therefore the research of the reinforcement bridge with prestressing force function has positive role, with the features such as suitable ecological, energy-conserving and environment-protective.
Content of the invention
For existing problem above, this utility model provides a kind of reinforcing bridge with scalable prestressing force function
Beam, compared with pre-stressed bridge compare, can more efficiently adapt to ecology, maintenance costs is more saved, and driving noise is less, from
Weight and building height are less, and damping performance is good.
The technical solution of the utility model is：
This utility model provides a kind of reinforcement bridge with scalable prestressing force function, including bridge floor layer, right beam position block,
Amortisseur, right top board, right supporting plate, right bridge pier, Right socle, arched elastic body, vertical support, left pedestal, left bridge pier, left supporting plate,
Left roof and left beam position block, totally four and which is equally spacedly distributed in the bridge floor layer each other with the left top, the amortisseur
Between plate and the right top board, the rectangular triangle in the section of the left beam position block and the right beam position block and its be respectively mounted
The left and right sides under the bridge floor layer, the left roof and the right top board are in the left beam position block and the right beam position block
Between and its underpart is separately installed with the left supporting plate and the right supporting plate, the left supporting plate and the right supporting plate lower end respectively with
The left bridge pier is connected with the right bridge pier, and the left bridge pier and the right bridge pier are separately mounted to the left pedestal and the right side
On pedestal, the two ends of the arched elastic body are separately mounted on the left pedestal and the Right socle and its top is perpendicular with described
The bottom of straight strut is connected, the vertical support top through the left roof and the right top board with the bridge floor layer bottom
Portion is connected.
Further, the amortisseur is using with upper and lower damping and the damping spring vibration isolation for building of left and right shock-absorbing function
Device.
Further, the arched elastic body is made using rust-proofing steel.
Further, deposit between the left beam position block and the left roof and the right beam position block and the right top board
In gap.
As a result of above-mentioned technology, be allowed to specific positive beneficial effect compared with prior art is this utility model：
1st, this utility model can more efficiently adapt to ecology, and environmental protection and energy saving is good.
2nd, this utility model maintenance costs is more saved, and driving noise is less, and anti-seismic performance is good.
3rd, this utility model deadweight and building height are less, save material.
4th, this utility model simple structure, safe and reliable, with good market prospect.
5th, this utility model good product performance, long service life.
Description of the drawings
Fig. 1 is the overall structure axonometric chart of this utility model structure.
In figure：1- bridge floor layers, the right beam position blocks of 2-, 3- amortisseurs, the right top boards of 4-, the right supporting plates of 5-, the right bridge piers of 6-, the right bases of 7-
Seat, 8- arched elastic bodies, 9- vertical supports, the left pedestals of 10-, the left bridge piers of 11-, the left supporting plates of 12-, 13- left roofs, the left beam positions of 14-
Block.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples, and embodiment of the present utility model includes
But it is not limited to the following example.
Embodiment：To achieve these goals, the technical solution adopted in the utility model is as follows：
As shown in figure 1, this utility model provides a kind of reinforcement bridge with scalable prestressing force function, including bridge floor layer
1st, right beam position block 2, amortisseur 3, right top board 4, right supporting plate 5, right bridge pier 6, Right socle 7, arched elastic body 8, vertical support 9, a left side
Pedestal 10, left bridge pier 11, left supporting plate 12, left roof 13 and left beam position block 14, amortisseur 3 totally four and its each other equally spacedly
It is distributed between bridge floor layer 1 and left roof 13 and right top board 4, the rectangular triangle in the section of left beam position block 14 and right beam position block 2
Shape and which is separately mounted to the left and right sides under bridge floor layer 1, left roof 13 and right top board 4 are in left beam position block 14 and right beam position block
Between 2 and its underpart is separately installed with left supporting plate 12 and right supporting plate 5, left supporting plate 12 and 5 lower end of right supporting plate respectively with left bridge pier 11
It is connected with right bridge pier 6, left bridge pier 11 and right bridge pier 6 are separately mounted on left pedestal 10 and Right socle 7, the two of arched elastic body 8
End is separately mounted to left pedestal 10 and is connected with the bottom of vertical support 9 with Right socle 7 and its top, and 9 top of vertical support is worn
Cross.
This utility model is further arranged to：Amortisseur 3 is using having for building of upper and lower damping and left and right shock-absorbing function
Damping spring vibration isolator.
This utility model is further arranged to：Arched elastic body 8 is made using rust-proofing steel.
This utility model is further arranged to：Between left beam position block 14 and left roof 13 and right beam position block 2 and right top board 4
There is gap.
By adopting above-mentioned technical proposal, according to the degree of crook of arched elastic body 8, one can be produced to vertical support 9
The prestressing force of individual particular size, and then cause bridge floor layer 1 to be applied with a longitudinal prestressing, coordinate amortisseur 3 provide more
Plus effectively noise abatement and antidetonation.
Above one embodiment of the present utility model is described in detail, but the content is only of the present utility model
Preferred embodiment, it is impossible to be considered as limiting practical range of the present utility model.All made according to this utility model application range
Impartial change and improvement etc., still all should belong within patent covering scope of the present utility model.
Claims (4)
1. a kind of reinforcement bridge with scalable prestressing force function, it is characterised in that：Including bridge floor layer, right beam position block, damping
Device, right top board, right supporting plate, right bridge pier, Right socle, arched elastic body, vertical support, left pedestal, left bridge pier, left supporting plate, Zuo Ding
Plate and left beam position block, the amortisseur totally four and its be equally spacedly distributed in each other the bridge floor layer and the left roof and
Between the right top board, the rectangular triangle in the section of the left beam position block and the right beam position block and which is separately mounted to institute
The left and right sides under bridge floor layer is stated, the left roof and the right top board are between the left beam position block and the right beam position block
And its underpart is separately installed with the left supporting plate and the right supporting plate, the left supporting plate and the right supporting plate lower end respectively with described
Left bridge pier is connected with the right bridge pier, and the left bridge pier and the right bridge pier are separately mounted to the left pedestal and the Right socle
On, the two ends of the arched elastic body be separately mounted on the left pedestal and the Right socle and its top with described vertical
The bottom of post is connected, the vertical support top through the left roof and the right top board with the bridge floor layer bottom phase
Even.
2. a kind of reinforcement bridge with scalable prestressing force function according to claim 1, it is characterised in that：Described subtract
Shake device is using the damping spring vibration isolator for building with upper and lower damping and left and right shock-absorbing function.
3. a kind of reinforcement bridge with scalable prestressing force function according to claim 1, it is characterised in that：The arch
Shape elastomer is made using rust-proofing steel.
4. a kind of reinforcement bridge with scalable prestressing force function according to claim 1, it is characterised in that：The left side
There is gap between beam position block and the left roof and the right beam position block and the right top board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620791334.XU CN206015535U (en) | 2016-07-26 | 2016-07-26 | A kind of reinforcement bridge with scalable prestressing force function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620791334.XU CN206015535U (en) | 2016-07-26 | 2016-07-26 | A kind of reinforcement bridge with scalable prestressing force function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206015535U true CN206015535U (en) | 2017-03-15 |
Family
ID=58246624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620791334.XU Expired - Fee Related CN206015535U (en) | 2016-07-26 | 2016-07-26 | A kind of reinforcement bridge with scalable prestressing force function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206015535U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109797653A (en) * | 2019-02-26 | 2019-05-24 | 杨新增 | A kind of bridge bridge floor vibration and noise reducing laying apparatus |
| CN110761176A (en) * | 2019-11-13 | 2020-02-07 | 中铁建安工程设计院有限公司 | Horizontal stop device of adjacent beam-ends of bridge |
| CN112442948A (en) * | 2020-10-30 | 2021-03-05 | 重庆交通大学 | Bridge shock attenuation reinforcing apparatus |
-
2016
- 2016-07-26 CN CN201620791334.XU patent/CN206015535U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109797653A (en) * | 2019-02-26 | 2019-05-24 | 杨新增 | A kind of bridge bridge floor vibration and noise reducing laying apparatus |
| CN109797653B (en) * | 2019-02-26 | 2020-11-20 | 杨新增 | Bridge deck vibration damping and noise reduction laying device for bridge |
| CN110761176A (en) * | 2019-11-13 | 2020-02-07 | 中铁建安工程设计院有限公司 | Horizontal stop device of adjacent beam-ends of bridge |
| CN110761176B (en) * | 2019-11-13 | 2021-07-06 | 中铁建安工程设计院有限公司 | Horizontal stop device of adjacent beam-ends of bridge |
| CN112442948A (en) * | 2020-10-30 | 2021-03-05 | 重庆交通大学 | Bridge shock attenuation reinforcing apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201843076U (en) | Groove-shaped steel bridge deck structure of high-speed railway steel tied arched bridge | |
| CN201144398Y (en) | Straddling type track traffic elevated 'bridge-build' structure | |
| CN206015535U (en) | A kind of reinforcement bridge with scalable prestressing force function | |
| CN102888815A (en) | Pouring construction method of wide-angle V-shaped pier and 0# box girder | |
| CN203429554U (en) | Separating seismic mitigation and absorption supporting system for pier | |
| CN106567320A (en) | Local gravity rigidity and assisting stay cable structural system of long-span cable-stayed bridge | |
| CN201883346U (en) | Prestressed concrete track slab of slab-type ballastless track | |
| CN101922158A (en) | Device and method for integral underpinned vibration isolation of subway underpass building foundation | |
| CN202830954U (en) | Karst area light frame roadbed pile plate structure construction | |
| CN204325821U (en) | Middle low speed magnetic suspension is low puts circuit continuous frame formula support rail girder construction | |
| CN102383353A (en) | Combined structure for abrupt slope road bed of rapid transit railway | |
| CN204455790U (en) | Improve the cable stayed bridge of outer end bay without suspension cable of lateral dynamics stress performance | |
| CN203890866U (en) | Construction temporary beam | |
| CN208965416U (en) | A kind of safeguard structure of large span frame bridge jack-in process existing railway | |
| CN203625777U (en) | Adjustable wheeltrack type beam transporting vehicle on beams | |
| CN207793771U (en) | Middle low speed magnetic suspension traffic engineering is low to set circuit support rail beam | |
| CN204325893U (en) | The only tower of railway mixes girder stayed-cable bridge structure | |
| CN201390928Y (en) | Support rail continuous beam in double track railway | |
| CN101613989B (en) | Seismic isolation and reduction method and structure applied to assembled or prefabricated beam bridge | |
| CN202000221U (en) | Ballastless track structure for steep slope subgrade | |
| CN102535260B (en) | Low frequency floating slab track | |
| CN204174481U (en) | Soft clay area modern tram abutment rebound structure | |
| CN206337499U (en) | A kind of anti-car causes the fan-shaped high-damping rubber vibration damping holder of ambient vibration | |
| CN103422429B (en) | Bridge pier separate type subtracts the construction method of shock insulation support system | |
| CN205893830U (en) | Low solid formula support rail girder construction of circuit of putting of well low -speed maglev traffic engineering |
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: 20170315 Termination date: 20190726 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |