CN208379427U - A kind of adjustable bridge support adjustment cushion block - Google Patents
A kind of adjustable bridge support adjustment cushion block Download PDFInfo
- Publication number
- CN208379427U CN208379427U CN201820586215.XU CN201820586215U CN208379427U CN 208379427 U CN208379427 U CN 208379427U CN 201820586215 U CN201820586215 U CN 201820586215U CN 208379427 U CN208379427 U CN 208379427U
- Authority
- CN
- China
- Prior art keywords
- cushion block
- screw rod
- support frame
- voussoir
- fixedly connected
- 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
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model relates to technical field of bridge construction, especially a kind of adjustable bridge support adjusts cushion block, including bottom plate, the upper surface of bottom plate is set in parallel there are two sliding slot, sliding block is mounted in each sliding slot, the side of each sliding block is connected with the second screw rod, each second screw rod is fixedly connected to the second latch segment far from one end of sliding block, two voussoirs are welded on each sliding block in parallel, multiple grooves are uniformly provided on the oblique face of each voussoir, roller bearing is equipped in each groove, side on outer support frame positioned at voussoir is equipped with the first screw rod, one end that each first screw rod is located inside outer support frame is connected with baffle, each first screw rod is fixedly connected to the first latch segment far from one end of baffle.The utility model is by the collective effect of slide block structure and voussoir, and the position of adjusting slider changes the height of cushion block, and easy to adjust, workload is small, and structure is simple, is worthy to be popularized.
Description
Technical field
The utility model relates to technical field of bridge construction more particularly to a kind of adjustable bridge support to adjust cushion block.
Background technique
Bridge pad leveling at present and replacement are generally all constructed using jack-block, that is, use dedicated Lifting Equipment by bridge
After back rises, support is leveled, is replaced, then falls beam again.Whole process need special equipment is more, process is troublesome,
Heavy workload, and need accurate synchronization monitoring just and can guarantee the safety of bridge, especially for large and medium-sized bridge, to equipment with
Construction requirement is higher, otherwise easily causes the accidents such as hinge seam cracking, local concrete destruction；Meanwhile newly building bridge carries out support
When installation or bridge pier generate sedimentation, the phenomenon that being often also easy to produce seat empty, because height of support can not be adjusted, bridge is seriously threatened
Operation security.
Therefore, change support mounting means, height-adjustable device is used under support, bridge can not jacked
In the case of, support leveling and replacement are quickly and safely carried out, saves substantial contribution, and reduce bridge security hidden danger.
Utility model content
Purpose of the utility model is to solve process trouble, heavy workload exists in the prior art, and mention
A kind of adjustable bridge support out adjusts cushion block.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of adjustable bridge support adjustment cushion block, including bottom plate, the upper surface of the bottom plate are fixedly connected with outer support
Frame, the outer support frame are hollow structure, and the middle position of the outer support frame is equipped with cushion block, and the cushion block runs through the outer branch
Support, the upper end of the cushion block are fixedly connected with pressure-bearing platform, and the symmetrical both sides in the bottom end of the cushion block are wedge surface, the bottom plate
Upper surface is set in parallel there are two sliding slot, sliding block is mounted in each sliding slot, the activity of the side of each sliding block is even
It is connected to the second screw rod, each second screw rod is fixedly connected to the second latch segment, Mei Gesuo far from one end of the sliding block
State and be welded with voussoir on sliding block, each voussoir matches with the wedge surface of the cushion block, each voussoir it is oblique
It is uniformly provided with multiple grooves on face, roller bearing is equipped in each groove, is located at the one of the voussoir on the outer support frame
Side is equipped with the first screw rod, and one end that each first screw rod is located inside the outer support frame is connected with baffle,
Each first screw rod is fixedly connected to the first latch segment far from one end of the baffle.
Preferably, the two sides of the outer support frame are fixedly connected to support plate.
Preferably, the side of the baffle is fixedly connected with cushion.
The utility model proposes a kind of adjustable bridge support adjust cushion block, beneficial effect is: the utility model is logical
Cross the collective effect of slide block structure and voussoir, the position of adjusting slider changes the height of cushion block, and baffle arrangement can be with support wedge
Block, the use of rolling shaft structure allow voussoir to adjust enhanced convenience, are convenient to adjusting slider, easy to adjust, workload is small.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of adjustable bridge support adjust cushion block schematic cross-sectional view.
In figure: pressure-bearing platform 1, cushion block 2, outer support frame 3, cushion 4, baffle 5, the first screw rod 6, the first latch segment 7, second
Latch segment 8, bottom plate 9, the second screw rod 10, voussoir 11, groove 12, roller bearing 13, sliding block 14, sliding slot 15, support plate 16.
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.
Referring to Fig.1, a kind of adjustable bridge support adjusts cushion block, including bottom plate 9, the upper surface of bottom plate 9 are fixedly connected with
Outer support frame 3, the effect of support frame 3 is for fixing cushion block 2, and cushion block 2 does not move, and cushion block 2 is allowed to move in the vertical direction,
The two sides of outer support frame 3 are fixedly connected to support plate 16, and the effect of support plate 16 is fixed outer support frame 3, and outer support frame 3 is
The middle position of hollow structure, outer support frame 3 is equipped with cushion block 2, and the effect of cushion block 2 is for pushing pressure-bearing platform 1, and cushion block 2 runs through
Outer support frame 3, the upper end of cushion block 2 are fixedly connected with pressure-bearing platform 1, and the effect of pressure-bearing platform 1 is subject to pressure.
The symmetrical both sides in the bottom end of cushion block 2 are wedge surface, and the upper surface of bottom plate 9 is set in parallel there are two sliding slot 15, sliding slot 15
Effect is the 14 generation activity of sliding block that allows, and adjusts the height of cushion block 2, is mounted on sliding block 14, each sliding block 14 in each sliding slot 15
Side be connected with the second screw rod 10, the effect of the second screw rod 10 is for adjusting slider 14, each second screw rod 10
It is fixedly connected to the second latch segment 8 far from one end of sliding block 14, the effect of the second latch segment 8 is tie down screw, does not allow sliding block
14 move, and voussoir 11 is welded on each sliding block 14, and the effect of voussoir 11 is to play the role of adjusting 2 height of cushion block,
Wedge surface of each voussoir 11 with cushion block 2 matches, and multiple grooves 12, groove 12 are uniformly provided on the oblique face of each voussoir 11
Effect be roller bearing 13 to be equipped in each groove 12, the effect of roller bearing 13 is that voussoir 11 is allowed to adjust fastly for installing roller bearing 13
Speed reduces friction.
Side on outer support frame 3 positioned at voussoir 11 is equipped with the first screw rod 6, and each first screw rod 6 is located at outer support frame 3
Internal one end is connected with baffle 5, and the effect of baffle 5 is for supporting voussoir 11, and the side of baffle 5 is fixedly connected with
Cushion 4, the effect of cushion 4 are to slow down the collision of voussoir 11 and baffle 5, and each one end of first screw rod 6 far from baffle 5 is equal
It is fixedly connected with the first latch segment 7, the effect of latch segment 7 is to fix the first screw rod 6, supports voussoir 11.
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 (3)
1. a kind of adjustable bridge support adjusts cushion block, including bottom plate (9), the upper surface of the bottom plate (9) is fixedly connected with outer
Support frame (3), the outer support frame (3) are hollow structure, and the middle position of the outer support frame (3) is equipped with cushion block (2), described
Cushion block (2) runs through the outer support frame (3), and the upper end of the cushion block (2) is fixedly connected with pressure-bearing platform (1), which is characterized in that institute
The symmetrical both sides in bottom end for stating cushion block (2) are wedge surface, and the upper surface of the bottom plate (9) is set in parallel there are two sliding slot (15), each
It is mounted on sliding block (14) in the sliding slot (15), the side of each sliding block (14) is connected with the second screw rod
(10), each second screw rod (10) is fixedly connected to the second latch segment (8) far from the one end of the sliding block (14), each
It is welded with voussoir (11) on the sliding block (14), each voussoir (11) matches with the wedge surface of the cushion block (2), often
It is uniformly provided with multiple grooves (12) on the oblique face of a voussoir (11), is equipped with roller bearing in each groove (12)
(13), the side on the outer support frame (3) positioned at the voussoir (11) is equipped with the first screw rod (6), each first spiral shell
Bar (6) is located at the internal one end of the outer support frame (3) and is connected with baffle (5), and each first screw rod (6) is separate
One end of the baffle (5) is fixedly connected to the first latch segment (7).
2. a kind of adjustable bridge support according to claim 1 adjusts cushion block, which is characterized in that the outer support frame
(3) two sides are fixedly connected to support plate (16).
3. a kind of adjustable bridge support according to claim 1 adjusts cushion block, which is characterized in that the baffle (5)
Side is fixedly connected with cushion (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820586215.XU CN208379427U (en) | 2018-04-24 | 2018-04-24 | A kind of adjustable bridge support adjustment cushion block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820586215.XU CN208379427U (en) | 2018-04-24 | 2018-04-24 | A kind of adjustable bridge support adjustment cushion block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208379427U true CN208379427U (en) | 2019-01-15 |
Family
ID=64972431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820586215.XU Expired - Fee Related CN208379427U (en) | 2018-04-24 | 2018-04-24 | A kind of adjustable bridge support adjustment cushion block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208379427U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111501563A (en) * | 2020-04-22 | 2020-08-07 | 丽水学院 | Adjustable bridge support |
| CN111576204A (en) * | 2020-06-08 | 2020-08-25 | 马鞍山常裕机械设备有限公司 | Bridge beam supports cushion with adjustable |
| CN111877143A (en) * | 2020-06-16 | 2020-11-03 | 浙江理工大学 | Bridge anti-seismic support |
| CN111907546A (en) * | 2019-07-02 | 2020-11-10 | 中车大同电力机车有限公司 | Stop device for locomotive and locomotive |
| CN113026436A (en) * | 2021-03-24 | 2021-06-25 | 陶应林 | Track roadbed structure |
| CN113718640A (en) * | 2021-08-31 | 2021-11-30 | 南京工大桥隧与轨道交通研究院有限公司 | Displacement-adjustable cushion block device and application method thereof |
| CN114293411A (en) * | 2021-12-03 | 2022-04-08 | 中铁第四勘察设计院集团有限公司 | Support and magnetic suspension traffic engineering circuit structure |
| CN116517347A (en) * | 2022-08-13 | 2023-08-01 | 中核华纬工程设计研究有限公司 | Wood purlin-aluminum alloy composite beam for temporary support in construction and construction method |
-
2018
- 2018-04-24 CN CN201820586215.XU patent/CN208379427U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111907546A (en) * | 2019-07-02 | 2020-11-10 | 中车大同电力机车有限公司 | Stop device for locomotive and locomotive |
| CN111907546B (en) * | 2019-07-02 | 2021-11-12 | 中车大同电力机车有限公司 | Stop device for locomotive and locomotive |
| CN111501563A (en) * | 2020-04-22 | 2020-08-07 | 丽水学院 | Adjustable bridge support |
| CN111501563B (en) * | 2020-04-22 | 2021-09-07 | 丽水学院 | Adjustable bridge support |
| CN111576204A (en) * | 2020-06-08 | 2020-08-25 | 马鞍山常裕机械设备有限公司 | Bridge beam supports cushion with adjustable |
| CN111877143A (en) * | 2020-06-16 | 2020-11-03 | 浙江理工大学 | Bridge anti-seismic support |
| CN113026436A (en) * | 2021-03-24 | 2021-06-25 | 陶应林 | Track roadbed structure |
| CN113718640A (en) * | 2021-08-31 | 2021-11-30 | 南京工大桥隧与轨道交通研究院有限公司 | Displacement-adjustable cushion block device and application method thereof |
| CN114293411A (en) * | 2021-12-03 | 2022-04-08 | 中铁第四勘察设计院集团有限公司 | Support and magnetic suspension traffic engineering circuit structure |
| CN114293411B (en) * | 2021-12-03 | 2024-03-15 | 中铁第四勘察设计院集团有限公司 | Support and magnetic suspension traffic engineering line structure |
| CN116517347A (en) * | 2022-08-13 | 2023-08-01 | 中核华纬工程设计研究有限公司 | Wood purlin-aluminum alloy composite beam for temporary support in construction and construction method |
| CN116517347B (en) * | 2022-08-13 | 2023-10-13 | 中核华纬工程设计研究有限公司 | Wood purlin-aluminum alloy composite beam for temporary support in construction and construction method |
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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: 20190115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |