CN108894106A - A kind of track girder long range overhead device - Google Patents
A kind of track girder long range overhead device Download PDFInfo
- Publication number
- CN108894106A CN108894106A CN201810683009.5A CN201810683009A CN108894106A CN 108894106 A CN108894106 A CN 108894106A CN 201810683009 A CN201810683009 A CN 201810683009A CN 108894106 A CN108894106 A CN 108894106A
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- CN
- China
- Prior art keywords
- track girder
- long range
- floor stringer
- transition plate
- 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.)
- Pending
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/12—Grating or flooring for bridges; Fastening railway sleepers or tracks to bridges
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a kind of track girder long range overhead devices, including pedestal, be cooperatively connected vertical pier on the upside of pedestal, attachment beam platform is supported on the upside of vertical pier, two sides are equipped with armlet above beam platform, two sides are fixedly connected with floor stringer below beam platform, each floor stringer side passes through one group of connecting column and is fixedly connected with the vertical pier, one group of support column is symmetrically arranged in the opposite two sides of vertical pier, common support connection transition plate above the support column of the same side Li Dun, the floor stringer is symmetricly set on two sides above transition plate, is fixedly connected on the downside of floor stringer with transition plate upside.Advantages of the present invention：The present invention is suitable for making somebody a mere figurehead the track girder of long range, stability is good, two groups of reinforcement modes are had additional on traditional overhead device, track girder is arranged above beam platform, floor stringer is arranged side by side below beam platform, the intensity of strengthened beam device itself, by the through slot of the side Li Dun is set alleviate train into it is out-of-date and generate vibration.
Description
Technical field
The present invention relates to track girder technical field more particularly to a kind of track girder long range overhead devices.
Background technique
Track girder needs to carry out beam column installation to it after beam processed, and the single-beam span of usual some track girders compares
Greatly, although common overhead device is able to satisfy it and makes somebody a mere figurehead fixed requirement, but its stability is poor, especially when train passes through,
Very big vibration is generated to overhead device, there may be jitter phenomenons with this vibration for common overhead device, this will lead to track
Beam is shaken therewith, needs often to overhaul it.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of track girder long range frame proposed
Empty device.
To achieve the goals above, present invention employs following technical solutions：
A kind of track girder long range overhead device, including pedestal, pedestal upside, which is cooperatively connected, founds pier, founds support attachment beam on the upside of pier
Platform, it is characterised in that：Two sides are equipped with armlet above beam platform, and two sides are fixedly connected with floor stringer, each auxiliary below beam platform
Beam side passes through one group of connecting column and is fixedly connected with the vertical pier, is symmetrically arranged with one group of support column in the opposite two sides of vertical pier,
Common support connection transition plate, the floor stringer are symmetricly set on two sides above transition plate above the support column of the same side Li Dun,
It is fixedly connected on the downside of floor stringer with transition plate upside.
Preferably, one group of cant beam is equipped between vertical pier on the downside of each transition plate.
Preferably, 2 cant beams are equipped between vertical pier on the downside of each transition plate.
Preferably, the side Li Dun is equipped with through slot.
Preferably, the side Liang Tai is equipped with groove.
Preferably, backing plate is equipped at the center of the groove.
The advantage of the invention is that：The present invention is suitable for making somebody a mere figurehead the track girder of long range, and stability is good, in tradition
Overhead device on have additional two groups of reinforcement modes, floor stringer and transition plate to the present apparatus carry out assistant reinforcement, track girder setting
Above beam platform, floor stringer, the intensity of strengthened beam device itself, by being arranged in the side Li Dun are arranged side by side below beam platform
Through slot come alleviate train into it is out-of-date and generate vibration.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of track girder long range overhead device provided by the present invention；
Fig. 2 is the basic structure schematic diagram of another angle of the present invention.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
As depicted in figs. 1 and 2, a kind of track girder long range overhead device provided by the invention, including pedestal 1, pedestal 1 are adopted
Steel structure is poured or used with armored concrete, and be cooperatively connected vertical pier 2 on the upside of pedestal 1, stands 2 side of pier and is equipped with through slot 2.1.?
When train passes through, the pier 2 that can oppose generates vibration, can eliminate part vibration by founding the through slot 2.1 on pier 2, stand collateral on pier 2
Attachment beam platform 3 is supportted, 3 top two sides of beam platform are equipped with armlet 3.1, groove 3.2 is equipped on the upside of beam platform 3, is set at the center of groove 3.2
There is backing plate 3.3.In attachment rail beam, track girder is mounted in groove 3.2, and backing plate 3.3 is arranged at the center of groove 3.2,
For the track girder of the overhead device two sides to be isolated, the contact come between two section track girders is avoided, increases the present apparatus to shaking force
Buffering effect.
Two sides are fixedly connected with floor stringer 4 below beam platform 3, and floor stringer 4 is used for Auxiliary support track girder, in floor stringer 4
Between track girder uniformly be equipped with bridge pad, bridge pad use the prior art, by bridge pad by the counter-force of track girder,
The transmitting downwards of deformation and vibration gently.Each 4 side of floor stringer passes through one group of connecting column 4.1 and the vertical pier 2 is fixed
Connection, the present embodiment preferably use two connecting columns 4.1, are symmetrically arranged with one group of support column 5.1 in the opposite two sides of vertical pier 2, often
Group support column 5.1 is all made of two, founds the common support connection transition plate 5 in 5.1 top of support column of 2 the same side of pier, the auxiliary
Beam 4 is symmetricly set on 5 top two sides of transition plate, 4 downside of floor stringer be fixedly connected on the upside of transition plate 5.Transition plate 5 is mainly used for
Side is supported to floor stringer and reinforcement effect.For the support strength for enhancing transition plate 5, in each 5 downside of the transition plate
2 cant beams 5.2 are added between vertical pier 2 to reinforce it.
Claims (6)
1. a kind of track girder long range overhead device, including pedestal（1）, pedestal（1）Upside, which is cooperatively connected, founds pier（2）, found pier（2）
Upside supports attachment beam platform（3）, it is characterised in that：Liang Tai（3）Top two sides are equipped with armlet（3.1）, in Liang Tai（3）Lower section two
Side is fixedly connected with floor stringer（4）, each floor stringer（4）Side passes through one group of connecting column（4.1）With the vertical pier（2）It is fixed
Connection, in Li Dun（2）Opposite two sides are symmetrically arranged with one group of support column（5.1）, found pier（2）The support column of the same side（5.1）On
Fang Gongtong support connection transition plate（5）, the floor stringer（4）It is symmetricly set on transition plate（5）Top two sides, floor stringer（4）Under
Side and transition plate（5）Upside is fixedly connected.
2. a kind of track girder long range overhead device according to claim 1, it is characterised in that：Each transition plate
（5）Downside and vertical pier（2）Between be equipped with one group of cant beam（5.2）.
3. a kind of track girder long range overhead device according to claim 2, it is characterised in that：Each transition plate
（5）Downside and vertical pier（2）Between be equipped with 2 cant beams（5.2）.
4. a kind of track girder long range overhead device according to claim 1, it is characterised in that：The vertical pier（2）Side
Equipped with through slot（2.1）.
5. a kind of track girder long range overhead device according to claim 1, it is characterised in that：The Liang Tai（3）Side
Equipped with groove（3.2）.
6. a kind of track girder long range overhead device according to claim 5, it is characterised in that：In the groove（3.2）
Center at be equipped with backing plate（3.3）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810683009.5A CN108894106A (en) | 2018-06-28 | 2018-06-28 | A kind of track girder long range overhead device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810683009.5A CN108894106A (en) | 2018-06-28 | 2018-06-28 | A kind of track girder long range overhead device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108894106A true CN108894106A (en) | 2018-11-27 |
Family
ID=64346291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810683009.5A Pending CN108894106A (en) | 2018-06-28 | 2018-06-28 | A kind of track girder long range overhead device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108894106A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3641617B2 (en) * | 2002-03-28 | 2005-04-27 | 株式会社大滝油圧 | Bridge girder delivery method |
| CN203834338U (en) * | 2014-05-12 | 2014-09-17 | 上海市隧道工程轨道交通设计研究院 | Integrated road and track bridge |
| CN204059184U (en) * | 2014-08-07 | 2014-12-31 | 锦州铁道勘察设计院有限公司 | Railroad bridge is across pier |
| CN105178163A (en) * | 2015-09-10 | 2015-12-23 | 重庆市轨道交通设计研究院有限责任公司 | Novel continuous beam type rail |
| CN105220624A (en) * | 2015-11-06 | 2016-01-06 | 沈阳建筑大学 | A kind of bent cap truss-like reinforcing construction and construction method thereof |
| CN106758778A (en) * | 2017-01-22 | 2017-05-31 | 重庆交通大学 | The scalable anti-fall beam construction progressively consumed energy |
| CN207419233U (en) * | 2017-10-17 | 2018-05-29 | 比亚迪股份有限公司 | The bridge pier of Rail Transit System and with its Rail Transit System |
| CN108203901A (en) * | 2018-02-09 | 2018-06-26 | 北京交通大学 | A kind of cross-saddle single-track traffic consolidates formula two-orbit beam |
-
2018
- 2018-06-28 CN CN201810683009.5A patent/CN108894106A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3641617B2 (en) * | 2002-03-28 | 2005-04-27 | 株式会社大滝油圧 | Bridge girder delivery method |
| CN203834338U (en) * | 2014-05-12 | 2014-09-17 | 上海市隧道工程轨道交通设计研究院 | Integrated road and track bridge |
| CN204059184U (en) * | 2014-08-07 | 2014-12-31 | 锦州铁道勘察设计院有限公司 | Railroad bridge is across pier |
| CN105178163A (en) * | 2015-09-10 | 2015-12-23 | 重庆市轨道交通设计研究院有限责任公司 | Novel continuous beam type rail |
| CN105220624A (en) * | 2015-11-06 | 2016-01-06 | 沈阳建筑大学 | A kind of bent cap truss-like reinforcing construction and construction method thereof |
| CN106758778A (en) * | 2017-01-22 | 2017-05-31 | 重庆交通大学 | The scalable anti-fall beam construction progressively consumed energy |
| CN207419233U (en) * | 2017-10-17 | 2018-05-29 | 比亚迪股份有限公司 | The bridge pier of Rail Transit System and with its Rail Transit System |
| CN108203901A (en) * | 2018-02-09 | 2018-06-26 | 北京交通大学 | A kind of cross-saddle single-track traffic consolidates formula two-orbit beam |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181127 |