CN208472540U - A kind of bridge structure suitable for bridge pier differential settlement - Google Patents
A kind of bridge structure suitable for bridge pier differential settlement Download PDFInfo
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- CN208472540U CN208472540U CN201820666617.0U CN201820666617U CN208472540U CN 208472540 U CN208472540 U CN 208472540U CN 201820666617 U CN201820666617 U CN 201820666617U CN 208472540 U CN208472540 U CN 208472540U
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- beam body
- bridge
- socket
- steel plate
- fixedly installed
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Abstract
The utility model discloses a kind of bridge structures suitable for bridge pier differential settlement, including bridge pier, the top of the bridge pier is symmetrically fixedly mounted there are two support column, the first beam body is fixedly installed with above one of them described support column, the second beam body is fixedly installed with above another described support column, the top of first beam body and the second beam body is equipped with bridge floor, first beam body is equipped with mounting groove close to the side of the second beam body, junction steel plate is fixedly installed in the mounting groove, second beam body is equipped with placing groove close to the side of the first beam body, the other side of the junction steel plate is located in placing groove, the junction steel plate is located at the intracorporal side of the second beam equipped with the first socket.The a certain range of deformation of bridge floor caused by the utility model is met because of Geological Reasons, while in bridge floor deformation process, the relative movement between bridge is buffered, to be conducive to extend the service life of entire bridge.
Description
Technical field
The utility model relates to bridge technology field more particularly to a kind of bridge knots suitable for bridge pier differential settlement
Structure.
Background technique
Continuous bridge superstructure is the common structure type of bridge, still, when the geological condition difference of adjacent bridge pier
Differential settlement that is larger or will cause bridge foundation when using different base forms because of certain cause specifics, this
Kind differential settlement is very unfavorable to bridge structure stress, needs to take measures to be resolved.
Existing bridge structure generallys use bridge expanssion joint to meet bridge floor deformation requirement to adjust by vehicular load
Displacement and connection between superstructure caused by bridge construction material, road-ability is poor, complicated construction technique, because
This needs to design a kind of bridge structure suitable for bridge pier differential settlement.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, such as: existing bridge structure in order to
Meet bridge floor deformation requirement, generallys use bridge expanssion joint to adjust the top as caused by vehicular load and bridge construction material
Displacement and connection between structure, road-ability is poor, complicated construction technique.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of bridge structure suitable for bridge pier differential settlement, including bridge pier, the top of the bridge pier is symmetrically fixed to pacify
Dress is fixedly installed with the first beam body above one of them described support column, another described support column there are two support column
Top be fixedly installed with the second beam body, the top of first beam body and the second beam body is equipped with bridge floor, and first beam body is leaned on
The side of nearly second beam body is equipped with mounting groove, is fixedly installed with junction steel plate in the mounting groove, and second beam body is close to the
The side of one beam body is equipped with placing groove, and the other side of the junction steel plate is located in placing groove, and the junction steel plate is located at second
The intracorporal side of beam is equipped with the first socket, is fixedly connected with the first installation axle in first socket, the junction steel plate is separate
The side of first beam body offers the second socket being connected to the first socket, slidably connects connecting rod in second socket,
One end of the connecting rod is socketed in the first installation axle, and installation cavity, the installation cavity and placement are equipped in second beam body
Slot is connected to, and is fixedly installed with hydraulic cylinder on the inner wall of the installation cavity, piston plate, the liquid are slidably connected in the hydraulic cylinder
The side of cylinder pressure is equipped with sliding mouth, and piston rod is slidably connected in the cunning mouth, and one end of the piston rod and piston plate, which are fixed, to be connected
It connects, the other end of the piston rod offers third socket, and the second installation axle, the work are fixedly installed in the third socket
Stopper rod offers the 4th socket being connected to third socket far from one end of piston plate, and the other end of the connecting rod and the 4th insert
Mouth inner wall is slidably connected, and the other end of the connecting rod is socketed in the second installation axle.
Preferably, it is fixedly installed with limit plate on the inner wall of the installation cavity, offers on the limit plate for sliding
Connect the installing port of piston rod.
Preferably, symmetrical above and below on the inner wall of the placing groove to be fixedly connected there are two buffer spring, two bufferings
The other end of spring is fixedly connected with the two sides of junction steel plate respectively.
Preferably, limited post is fixedly installed on the inner wall of the placing groove, the junction steel plate is located in placing groove
Side offers the opening for being socketed limited post.
Preferably, the junction steel plate is located remote from the side of slot and the two sides up and down in mounting groove and is fixedly connected with
There is fixed column, the other end of three fixed columns is fixedly connected with the inner wall of mounting groove.
Compared with prior art, the utility model has the beneficial effects that the utility model passes through opening, limited post, connection
Steel plate, fixed column, while realize the first beam body and connect with the second beam body, the first beam body and the second beam body can relatively be sent out
Raw certain movement passes through spring, the first installation axle, connecting rod, the to have adjusted the displacement and connection between superstructure
Two installation axles, piston rod, piston plate and hydraulic cylinder buffer the relative movement thereof between beam body, to ensure that whole
Being stably connected between a bridge.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of bridge structure suitable for bridge pier differential settlement internal structure signal
Figure；
Fig. 2 is structural schematic diagram at the A of Fig. 1；
Fig. 3 is structural schematic diagram at the B of Fig. 1.
In figure: Bridge 1 pier, 2 support columns, 3 first beam bodies, 4 bridge floors, 5 second beam bodies, 6 mounting grooves, 7 fixed columns, 8 connection steel
It is plate, 9 openings, 10 placing grooves, 11 first installation axles, 12 connecting rods, 13 second installation axles, 14 piston rods, 15 piston plates, 16 hydraulic
Cylinder, 17 installation cavitys.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-3, a kind of bridge structure suitable for bridge pier differential settlement, including bridge pier 1, the top of bridge pier 1 are right
Claim to be fixedly mounted there are two support column 2, the top of one of support column 2 is fixedly installed with the first beam body 3, another support
The top of column 2 is fixedly installed with the second beam body 5, and the top of the first beam body 3 and the second beam body 5 is equipped with bridge floor 4, and the first beam body 3 is leaned on
The side of nearly second beam body 5 is equipped with mounting groove 6, is fixedly installed with junction steel plate 8 in mounting groove 6, junction steel plate 8 is located remote from slot
10 side and the two sides up and down in mounting groove 6 are fixedly connected to fixed column 7, the other end of three fixed columns 7 with
The inner wall of mounting groove 6 is fixedly connected, and realizes being fixedly connected in mounting groove 6 of junction steel plate 8 by three fixed columns 7.
Second beam body 5 is equipped with placing groove 10 close to the side of the first beam body 3, and the other side of junction steel plate 8 is located at placing groove
In 10, symmetrical above and below on the inner wall of placing groove 10 to be fixedly connected there are two buffer spring, the other end of two buffer springs is distinguished
It is fixedly connected with the two sides of junction steel plate 8, when relatively moving by two springs to the first beam body 3 and the second beam body 5, connects steel
Plate 8 carries out certain buffering；Limited post is fixedly installed on the inner wall of placing groove 10, junction steel plate 8 is located in placing groove 10
Side offers the opening 9 for being socketed limited post, realizes the first beam body 3 and second by the cooperation of limited post and opening 9
The connection of beam body 5 allows certain relative movement.
Junction steel plate 8 is located at the side in the second beam body 5 and is equipped with the first socket, is fixedly connected with the first peace in the first socket
Axis 11 is filled, junction steel plate 8 offers the second socket being connected to the first socket far from the side of the first beam body 3, in the second socket
Connecting rod 12 is slidably connected, one end of connecting rod 12 is socketed in the first installation axle 11, is equipped with installation cavity in the second beam body 5
17, installation cavity 17 is connected to placing groove 10, and hydraulic cylinder 16 is fixedly installed on the inner wall of installation cavity 17, and sliding connects in hydraulic cylinder 16
It is connected to piston plate 15, the side of hydraulic cylinder 16 is equipped with sliding mouth, slides and slidably connects piston rod 14 in mouth, on the inner wall of installation cavity 17
It is fixedly installed with limit plate, the installing port for the piston rod 14 that is slidably connected is offered on limit plate, by limit plate to piston
The glide direction of bar 14 is limited, and cooperation hydraulic cylinder 16 buffers the relative movement thereof between bridge.
One end of piston rod 14 is fixedly connected with piston plate 15, and the other end of piston rod 14 offers third socket, third
It is fixedly installed with the second installation axle 13 in socket, piston rod 14 is offered far from one end of piston plate 15 to be connected to third socket
4th socket, the other end of connecting rod 12 are slidably connected with the 4th socket inner wall, and the other end of connecting rod 12 is socketed in the second peace
It fills on axis 13.
In the utility model, when user uses the device, when the first beam body 3 and the second beam body 5 occur it is certain opposite
When mobile, junction steel plate 8 can be acted on, so that limited post relatively slides in opening 9, the elastic force of two springs is carried out
Certain buffering, passes through, and the movement of junction steel plate 8 can cooperate the first installation axle 11, mating connection bar 12, the second installation axle 13
With piston rod 14 piston plate 15 is slided in hydraulic cylinder 16, is buffered again by hydraulic progress second.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of bridge structure suitable for bridge pier differential settlement, including bridge pier (1), the top of the bridge pier (1) is symmetrically solid
Dingan County's dress is fixedly installed with the first beam body (3) above one of them described support column (2) there are two support column (2), and in addition one
It is fixedly installed with the second beam body (5) above a support column (2), the top of first beam body (3) and the second beam body (5)
Equipped with bridge floor (4), which is characterized in that first beam body (3) is equipped with mounting groove (6) close to the side of the second beam body (5), described
It is fixedly installed with junction steel plate (8) in mounting groove (6), second beam body (5) is equipped with close to the side of the first beam body (3) and places
Slot (10), the other side of the junction steel plate (8) are located in placing groove (10), and the junction steel plate (8) is located at the second beam body (5)
Interior side is equipped with the first socket, is fixedly connected with the first installation axle (11) in first socket, and the junction steel plate (8) is remote
Side from the first beam body (3) offers the second socket being connected to the first socket, the company of slidably connecting in second socket
One end of extension bar (12), the connecting rod (12) is socketed on the first installation axle (11), and installation is equipped in second beam body (5)
Chamber (17), the installation cavity (17) are connected to placing groove (10), are fixedly installed with hydraulic cylinder on the inner wall of the installation cavity (17)
(16), it is slidably connected piston plate (15) in the hydraulic cylinder (16), the side of the hydraulic cylinder (16) is equipped with sliding mouth, the cunning
It is slidably connected piston rod (14) in mouthful, one end of the piston rod (14) is fixedly connected with piston plate (15), the piston rod
(14) the other end offers third socket, and the second installation axle (13), the piston rod are fixedly installed in the third socket
(14) one end far from piston plate (15) offers the 4th socket being connected to third socket, the other end of the connecting rod (12)
It is slidably connected with the 4th socket inner wall, the other end of the connecting rod (12) is socketed on the second installation axle (13).
2. a kind of bridge structure suitable for bridge pier differential settlement according to claim 1, which is characterized in that the peace
It behave affectedly on the inner wall of (17) and is fixedly installed with limit plate, the peace for the piston rod that is slidably connected (14) is offered on the limit plate
Fill mouth.
3. a kind of bridge structure suitable for bridge pier differential settlement according to claim 1, which is characterized in that described to put
Set it is symmetrical above and below on the inner wall of slot (10) be fixedly connected there are two buffer spring, the other end of two buffer springs respectively with
The two sides of junction steel plate (8) are fixedly connected.
4. a kind of bridge structure suitable for bridge pier differential settlement according to claim 1, which is characterized in that described to put
It sets and is fixedly installed with limited post on the inner wall of slot (10), the side that the junction steel plate (8) is located in placing groove (10) offers
For being socketed the opening (9) of limited post.
5. a kind of bridge structure suitable for bridge pier differential settlement according to claim 1, which is characterized in that the company
It connects the two sides up and down that steel plate (8) is located remote from the side of slot (10) and is located in mounting groove (6) and is fixedly connected to fixed column
(7), the other end of three fixed columns (7) is fixedly connected with the inner wall of mounting groove (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820666617.0U CN208472540U (en) | 2018-05-07 | 2018-05-07 | A kind of bridge structure suitable for bridge pier differential settlement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820666617.0U CN208472540U (en) | 2018-05-07 | 2018-05-07 | A kind of bridge structure suitable for bridge pier differential settlement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208472540U true CN208472540U (en) | 2019-02-05 |
Family
ID=65220517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820666617.0U Expired - Fee Related CN208472540U (en) | 2018-05-07 | 2018-05-07 | A kind of bridge structure suitable for bridge pier differential settlement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208472540U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110387813A (en) * | 2019-07-27 | 2019-10-29 | 蓝海绿业生态建设股份有限公司 | A kind of expanded joint structure and its construction method of bridge |
| CN110820550A (en) * | 2019-12-04 | 2020-02-21 | 韩敏慧 | Telescoping device of shock-proof buffering formula bridge |
| CN112695602A (en) * | 2020-12-25 | 2021-04-23 | 河南永明市政园林建设有限公司 | Bridge for overcoming uneven settlement of pier |
-
2018
- 2018-05-07 CN CN201820666617.0U patent/CN208472540U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110387813A (en) * | 2019-07-27 | 2019-10-29 | 蓝海绿业生态建设股份有限公司 | A kind of expanded joint structure and its construction method of bridge |
| CN110820550A (en) * | 2019-12-04 | 2020-02-21 | 韩敏慧 | Telescoping device of shock-proof buffering formula bridge |
| CN110820550B (en) * | 2019-12-04 | 2021-04-30 | 韩敏慧 | Telescoping device of shock-proof buffering formula bridge |
| CN112695602A (en) * | 2020-12-25 | 2021-04-23 | 河南永明市政园林建设有限公司 | Bridge for overcoming uneven settlement of pier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190524 Address after: 456550 No. 1 Wulong Qibin Avenue, Linzhou City, Anyang City, Henan Province Patentee after: Henan Hengtong Highway and Bridge Construction Co.,Ltd. Address before: 450003 No. 20, No. 4 Building, 62 Zhenghua Road, Jinshui District, Zhengzhou City, Henan Province Patentee before: Che Chaojian Effective date of registration: 20190524 Address after: 450003 No. 20, No. 4 Building, 62 Zhenghua Road, Jinshui District, Zhengzhou City, Henan Province Patentee after: Che Chaojian Address before: 100032 No. 201, 3rd Gate, 10th Floor, Pingli District, Xicheng District, Beijing Patentee before: Liu Yang |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190205 Termination date: 20200507 |
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| CF01 | Termination of patent right due to non-payment of annual fee |