CN203960758U - Railway elevated station freely-supported platform beams - Google Patents
Railway elevated station freely-supported platform beams Download PDFInfo
- Publication number
- CN203960758U CN203960758U CN201420264367.XU CN201420264367U CN203960758U CN 203960758 U CN203960758 U CN 203960758U CN 201420264367 U CN201420264367 U CN 201420264367U CN 203960758 U CN203960758 U CN 203960758U
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- platform
- beams
- longeron
- crossbeam
- platform beams
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- 230000015572 biosynthetic process Effects 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 4
- 238000000465 moulding Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model belongs to bridge construction technical field, is specifically related to a kind of railway elevated station freely-supported platform beams.It comprises platform beams and rail beam, described platform beams by multiple upright supports on rail beam, described platform beams comprises platform plate, multiple platform crossbeam and multiple platform longeron, described multiple platform crossbeam and multiple platform longeron coordinate the latticed system of beam in length and breadth of formation, described platform plate is positioned at beam system top in length and breadth, and described multiple columns are arranged at respectively platform beams along suitable bridge to the platform crossbeam station of both sides of the edge and the bottom of platform longeron junction.The architecture of girder construction in length and breadth size of the present utility model is little, and deck-molding is low, can effectively realize the function that depends on rail beam power transmission, does not need additionally to arrange independently force transferring structure, good economy performance, and usability is high, has wide application space.
Description
Technical field
The utility model belongs to bridge construction technical field, is specifically related to a kind of railway elevated station freely-supported platform beams.
Background technology
Along with the development of railway construction, major railway hub station is more and more, in order to reduce taking of land resources, Urban Integrated Transport Hub AT STATION inside is organized into different aspects, form the transport hub of 3 D stereo, track structure is usually located at two layers or three layers of buildings, and inevitable requirement platform beams structure is all elevated structure.On the basis of realizing at assurance function, how to provide for railway elevated station to greatest extent under larger bridge and utilized space, how obtaining larger economic benefit becomes design focal point.Conventional beam type platform beams structure is because needs arrange independently pier footing or arrange that more large-scale shared pier footing affects under bridge, plane is utilized space, and economic benefit is also not good.
Summary of the invention
The purpose of this utility model is exactly the deficiency existing in order to solve above-mentioned background technology, and a kind of simple in structure, railway elevated station freely-supported platform beams that cost is low is provided, and can utilize space for railway elevated station provides under larger bridge.
The technical solution adopted in the utility model is: a kind of railway elevated station freely-supported platform beams, comprise platform beams and rail beam, described platform beams by multiple upright supports on rail beam, described platform beams comprises platform plate, multiple edges along bridge to even spaced apart platform crossbeam and multiple along the even spaced apart platform longeron of direction across bridge, described multiple platform crossbeam and multiple platform longeron coordinate the latticed system of beam in length and breadth of formation, described platform plate is positioned at beam system top in length and breadth, described multiple column is arranged at respectively platform beams along suitable bridge to the platform crossbeam of both sides of the edge and the bottom of platform longeron junction.
Further, described platform plate along along bridge to both sides of the edge stretch out and form platform beams outrigger base.
Further, the spacing between described adjacent platform crossbeam is 4-6m.
Further, the spacing between described adjacent platform longeron is 3-8m.
The utility model, compared with existing beam type platform beams, has been replaced and has been needed extra isolated pier and the basis arranging, and adopted rail beam as support, physical dimension is little, deck-molding is low, can effectively realize the function that depends on rail beam power transmission, does not need additionally to arrange independently force transferring structure, good economy performance, usability is high, and sight line is penetrating, and the usefull space under larger bridge is more provided, for supporting Municipal exploitation facilitates, there is wide application space.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the upward view of Fig. 1.
Fig. 3 is I-I sectional view in Fig. 1.
Wherein: 1-platform longeron; 2-platform crossbeam; 3-platform plate; 4-platform column; 5-rail beam; 6-platform beams outrigger base.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, is convenient to be well understood to the utility model, but they do not form and limit the utility model.
As Figure 1-3, the utility model comprises platform beams and rail beam 5, and described platform beams is supported on rail beam 5 by multiple columns 4.Described platform beams comprise platform plate 3, multiple edge along bridge to the even spaced apart platform crossbeam 2 of A and multiple along the even spaced apart platform longeron 1 of direction across bridge B, described multiple platform crossbeam 2 and multiple platform longeron 1 coordinate the latticed system of beam in length and breadth of formation, spacing between two adjacent platform crossbeams 2 is 4-6m, and the spacing between two adjacent platform longerons 1 is 3-8m.Described platform plate 3 is positioned at beam system top in length and breadth, and platform plate 3 forms platform beams outrigger base 6 along stretching out to the both sides of the edge of A along bridge.Described multiple column 4 is arranged at respectively the platform crossbeam 2 of platform beams along suitable bridge to both sides of the edge and the bottom of platform longeron 1 junction.
The utility model adopts beam architecture in length and breadth, according to longitudinal span of rail beam one by one correspondence be set to freely-supported platform beams, in the present embodiment, each platform beams is divided into four road platform longerons 1,5m establishes platform crossbeam 2 one in left and right, platform crossbeam 2 is divided into two columns 4, fixed or the freely-supported of column 4 or tenon are tied on track beam structure, realize the function that depends on rail beam power transmission.When application, platform beams load reaches platform crossbeam 2 by platform plate 3, platform beams outrigger base 6 and platform longeron 1, pass to rail beam 5 by platform crossbeam 2 by column 4, pass through pier footing power transmission by rail beam 5 again, force path is clear and definite, and because physical dimension is less, only need to depend on rail beam power transmission, without independently pier footing is additionally set, reduce the impact on space under bridge.
The content not being described in detail in this manual belongs to the known prior art of professional and technical personnel in the field.
Claims (4)
1. a railway elevated station freely-supported platform beams, comprise platform beams and rail beam (5), described platform beams is supported on rail beam (5) by multiple columns (4), it is characterized in that: described platform beams comprises platform plate (3), multiple edges along bridge to even spaced apart platform crossbeam (2) and multiple along the even spaced apart platform longeron of direction across bridge (1), described multiple platform crossbeams (2) and multiple platform longeron (1) coordinate the latticed system of beam in length and breadth of formation, described platform plate (3) is positioned at beam system top in length and breadth, described multiple column (4) is arranged at respectively platform beams along suitable bridge to the platform crossbeam (2) of both sides of the edge and the bottom of platform longeron (1) junction.
2. railway elevated station freely-supported platform beams according to claim 1, is characterized in that: described platform plate (3) along along bridge to both sides of the edge stretch out form platform beams outrigger base (6).
3. railway elevated station freely-supported platform beams according to claim 1, is characterized in that: the spacing between described adjacent platform crossbeam is 4-6m.
4. railway elevated station freely-supported platform beams according to claim 1, is characterized in that: the spacing between described adjacent platform longeron is 3-8m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420264367.XU CN203960758U (en) | 2014-05-22 | 2014-05-22 | Railway elevated station freely-supported platform beams |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420264367.XU CN203960758U (en) | 2014-05-22 | 2014-05-22 | Railway elevated station freely-supported platform beams |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203960758U true CN203960758U (en) | 2014-11-26 |
Family
ID=51921360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420264367.XU Expired - Lifetime CN203960758U (en) | 2014-05-22 | 2014-05-22 | Railway elevated station freely-supported platform beams |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203960758U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108824232A (en) * | 2018-06-22 | 2018-11-16 | 中铁第四勘察设计院集团有限公司 | A kind of sectionally assembled tramcar station platform and its assemble method |
-
2014
- 2014-05-22 CN CN201420264367.XU patent/CN203960758U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108824232A (en) * | 2018-06-22 | 2018-11-16 | 中铁第四勘察设计院集团有限公司 | A kind of sectionally assembled tramcar station platform and its assemble method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141126 |