CN206987223U - A kind of subway station L-type stair - Google Patents
A kind of subway station L-type stair Download PDFInfo
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- CN206987223U CN206987223U CN201720461878.4U CN201720461878U CN206987223U CN 206987223 U CN206987223 U CN 206987223U CN 201720461878 U CN201720461878 U CN 201720461878U CN 206987223 U CN206987223 U CN 206987223U
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Abstract
A kind of subway station L-type stair provided by the utility model, including frame column, attachment means, middle plate, go upstairs, go downstairs, the attachment means are arranged on the bottom of the middle plate, the frame column is arranged on the side of the attachment means, the attachment means anchor into the frame column, it is described go upstairs and go downstairs be arranged on the bottom of the attachment means, it is and L-shaped.L-type stair in subway station provided by the utility model, its is rational in infrastructure, is advantageous to the evacuation of passenger flow.
Description
Technical field
The technical problems to be solved in the utility model is to provide a kind of subway station L-type stair.
Background technology
The stair of domestic Public Areas Associated with Metro Station connection platform to subway concourse typically have straight race, folding race, L-type, T-shaped slab-type apartment building
Ladder, and L-type stair and transparent hoistway elevator are closed and set, it is smaller to platform spacial influence because there was only an operating point in platform, and ladder
Passenger flow evacuation direction is complied with mouth direction in platform, and subway concourse then avoids the position of gate, avoids intersecting for passenger flow, so often
It is designed to use.General L-type staircase structure processing mode mainly sets cleat stanchion, terraced beam below landing, or local
Cleat stanchion, terraced beam are set, to meet that structure uses function.L-type stair fall post in platform public area, have tied up effective use of passenger
Space, the spatial vision effect of platform is influenceed, especially for less platform is organized into groups, spatial impression is more aobvious narrow.
Utility model content
Deficiency, the technical problems to be solved in the utility model are to provide a kind of subway station L-type stair based on more than, and it is tied
Structure is reasonable, is advantageous to the evacuation of passenger flow.
In order to solve the above technical problems, the utility model employs following technical scheme：
A kind of subway station L-type stair, including frame column, attachment means, middle plate, go upstairs, go downstairs, the connection dress
The bottom for being arranged on the middle plate is put, the frame column is arranged on the side of the attachment means, and the attachment means anchor into institute
State frame column, it is described go upstairs and go downstairs be arranged on the bottom of the attachment means, it is and L-shaped.
The attachment means include bottom wall and side wall, and the bottom wall is square, and the side wall is two, and point
The adjacent two sides of the bottom wall are not vertically set on, and described go upstairs connects with the equal and bottom wall of going downstairs
Connect, and be oppositely arranged respectively with the side wall.
The attachment means include more davits and Duo Gen ladder beams, and the terraced beam surrounds square, and the davit is set respectively
Connected between adjacent terraced beam and by adjacent terraced beam.
Also include Cantilever Beams, the end of the Cantilever Beams is connected with the frame column, the both sides of the Cantilever Beams respectively with
The attachment means and connection of going downstairs.
Also include platform beams and at least two platform posts, the platform post, which is erect, to be set, and the platform beams are arranged on described
Platform column top, the bottom gone upstairs are connected with platform beams.
Ring grid beam is set at the top of the attachment means, and the ring grid beam is connected with the middle plate.
Transparent hoistway elevator is additionally provided between going upstairs and going downstairs.
Using above technical scheme, the utility model achieves following technique effect：
(1) L-type stair in subway station provided by the utility model, attachment means are arranged on middle plate bottom by it, by stair
Attachment means bottom is arranged on, stair lower space can be given to passenger's use to greatest extent, it is rational in infrastructure to be advantageous to passenger flow
Evacuation；
(2) a part of power can be transferred to by Cantilever Beams on frame column, strengthens the stability of total.
Brief description of the drawings
Fig. 1 is the plane structure chart of the embodiment 1 of the utility model subway station L-type stair；
Fig. 2 is Fig. 1 A-A views；
Fig. 3 is Fig. 1 B-B views；
Fig. 4 is the plane structure chart of the embodiment 2 of the utility model subway station L-type stair.
Embodiment
Embodiment 1
As shown in Figure 1-Figure 3, a kind of subway station L-type stair, including frame column 1, attachment means are present embodiments provided
2nd, middle plate 3, go upstairs 4, go downstairs 5, attachment means 2 are arranged on the bottom of middle plate 3, and frame column 1 is arranged on the side of attachment means 2
Side, attachment means 2 anchor into the frame column 1, go upstairs and 4 and go downstairs and 5 be arranged on the bottom of the attachment means 2, and are in L
Type.
Wherein, attachment means 2 include bottom wall 21 and side wall 22, and bottom wall 21 is square, and side wall 22 is two, and
Be vertically disposed on the adjacent two sides of the bottom wall 21, go upstairs 4 with it is described go downstairs 5 with the bottom wall
21 connections, and be oppositely arranged respectively with the side wall 22.The top of attachment means 2 sets ring grid beam, and ring grid beam is connected with middle plate 3.
Frame column 1 is erects the long column set, and frame column 1 is arranged on the side of attachment means 2, and bottom wall 21 anchors into frame column 1, frame
Cantilever Beams 6 are set on trestle 1, the end of Cantilever Beams 6 is connected with frame column 1, the both sides of Cantilever Beams 6 respectively with attachment means 2
Bottom wall 21 and 5 connections of going downstairs.A part of power can be transferred to by Cantilever Beams 6 on frame column 1, enhancing structure
Force stability.Platform beams 7 and at least two platform posts 8 are additionally provided with 4 ends of going upstairs, platform post 8, which is erect, to be set, to upper
Stair 4 play a part of support.Platform beams 7 are arranged on the top of platform post 8, and 4 bottom of going upstairs is connected with platform beams 7.
Wherein, 4 and go downstairs and be additionally provided with transparent hoistway elevator 9 between 5 going upstairs, the transparent hoistway elevator 9 of facility is tight
Top stair 4 and 5 settings of going downstairs.
Embodiment 2
The present embodiment is different from the structure for differing only in attachment means of embodiment 1, in the present embodiment, attachment means 10
Including three davits 101 and three terraced beams 102, terraced beam 102 surrounds square, and davit 101 is separately positioned between adjacent terraced beam 102
And adjacent terraced beam 102 is connected.Go upstairs and 4 be connected with wherein one terraced beam 102, the end of Cantilever Beams 6 is connected with frame column 1, is encorbelmented
The wherein one side of beam 6 is connected with attachment means, and another side 5 is connected with going downstairs.
L-type stair in subway station provided by the utility model, attachment means are arranged on middle plate bottom, stair are set by it
In attachment means bottom, stair lower space can be given to passenger's use to greatest extent, it is rational in infrastructure to be advantageous to passenger flow evacuation.
Finally it should be noted that：Preferred embodiment of the present utility model is these are only, is not limited to this practicality
It is new, although the utility model is described in detail with reference to embodiment, for those skilled in the art, its according to
The technical scheme described in foregoing embodiments can so be modified, or which part technical characteristic is equally replaced
Change, but it is all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc., it all should include
Within the scope of protection of the utility model.
Claims (7)
- A kind of 1. subway station L-type stair, it is characterised in that：Including frame column, attachment means, middle plate, go upstairs, go downstairs, The attachment means are arranged on the bottom of the middle plate, and the frame column is arranged on the side of the attachment means, the connection Device anchors into the frame column, it is described go upstairs and go downstairs be arranged on the bottom of the attachment means, it is and L-shaped.
- 2. L-type stair in subway station according to claim 1, it is characterised in that：The attachment means include bottom wall And side wall, the bottom wall are square, the side wall is two, and is vertically disposed on adjacent the two of the bottom wall Side, it is described to go upstairs and the equal and bottom wall connecting of going downstairs, and be oppositely arranged respectively with the side wall.
- 3. L-type stair in subway station according to claim 1, it is characterised in that：The attachment means include more davits With more terraced beams, the terraced beam surrounds square, and the davit is separately positioned between adjacent terraced beam and connects adjacent terraced beam.
- 4. L-type stair in subway station according to claim 1, it is characterised in that：Also include Cantilever Beams, the Cantilever Beams End is connected with the frame column, and the both sides of the Cantilever Beams are connected with attachment means and going downstairs respectively.
- 5. L-type stair in subway station according to claim 1, it is characterised in that：Also include platform beams and at least two stations Important actor, the platform post, which is erect, to be set, and the platform beams are arranged on the platform column top, the bottom gone upstairs and platform Beam connects.
- 6. L-type stair in subway station according to claim 1, it is characterised in that：Ring frame is set at the top of the attachment means Beam, the ring grid beam are connected with the middle plate.
- 7. L-type stair in subway station according to claim 1, it is characterised in that：Also set between going upstairs and going downstairs It is equipped with transparent hoistway elevator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720461878.4U CN206987223U (en) | 2017-04-27 | 2017-04-27 | A kind of subway station L-type stair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720461878.4U CN206987223U (en) | 2017-04-27 | 2017-04-27 | A kind of subway station L-type stair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206987223U true CN206987223U (en) | 2018-02-09 |
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ID=61391141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720461878.4U Active CN206987223U (en) | 2017-04-27 | 2017-04-27 | A kind of subway station L-type stair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206987223U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109518897A (en) * | 2019-01-03 | 2019-03-26 | 中国建筑第五工程局有限公司 | Lightweight assembled folded plate and Cantilever Beams combined staircase |
-
2017
- 2017-04-27 CN CN201720461878.4U patent/CN206987223U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109518897A (en) * | 2019-01-03 | 2019-03-26 | 中国建筑第五工程局有限公司 | Lightweight assembled folded plate and Cantilever Beams combined staircase |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 510010 No. 204 Huanshi West Road, Guangzhou City, Guangdong Province Patentee after: Guangzhou Metro Design and Research Institute Co., Ltd. Address before: 510010 No. 204 Huanshi West Road, Guangzhou City, Guangdong Province Patentee before: Guangzhou Metro Design & Research Institute Co., Ltd. |