CN205976915U - Platform door threshold structure - Google Patents
Platform door threshold structure Download PDFInfo
- Publication number
- CN205976915U CN205976915U CN201620779438.9U CN201620779438U CN205976915U CN 205976915 U CN205976915 U CN 205976915U CN 201620779438 U CN201620779438 U CN 201620779438U CN 205976915 U CN205976915 U CN 205976915U
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- threshold
- bolt
- gate
- mounting groove
- stepping
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Abstract
The utility model discloses a platform door threshold structure, include: threshold, bottom are equipped with T type mounting groove, and both ends are equipped with the threshold connecting plate of being connected or being connected with side box welded plate with the stand respectively, the backup pad is connected through the T type mounting groove of T type bolt bottom the threshold, and the backup pad is connected with ground through piercing through the bolt. The utility model discloses reduced threshold mounting structure complexity, improved the aesthetic property, guaranteed to have strong anti -bending strength when inhomogeneous bearing pressure.
Description
Technical field
This utility model is related to technical field of rail traffic, more particularly, to a kind of gate doorsill structure.
Background technology
Subway safe door system is arranged along platform edge, by platform wait area and tunnel rail row separate from, it is to avoid people or thing
Fall into track and illegal injection, prevent security incident and occur it is ensured that train normally runs.Subway safe door includes door body knot
Structure and control system, wherein door body structure include doorframe, threshold, fixing door and sliding door etc..However, existing threshold installs knot
Structure is complicated, unsightly, and bears that pressure is uneven to lead to anti-bending strength poor.
Utility model content
In order to solve technical problem present in background technology, the utility model proposes a kind of gate doorsill structure,
With mounting structure complexity of lowering the threshold, improve aesthetic property it is ensured that bear pressure uneven when there is stronger anti-bending strength.
The utility model proposes a kind of gate doorsill structure, including：
Threshold, bottom is provided with T-shaped mounting groove, is respectively arranged at two ends with the door being connected with column or being connected with side box welded plate
Sill connecting plate；
Gripper shoe, is connected with the T-shaped mounting groove of threshold bottom by T-bolt；And gripper shoe by penetrate bolt with
Ground connects.
Preferably, also include insulation board, be arranged between gripper shoe and threshold bottom.
Preferably, also include insulation sleeve, be arranged between T-bolt and T-shaped mounting groove.
Preferably, threshold rail side setting bolt slot, is connected by tommyhead bolt and prevents stepping on sky connecting plate.
Preferably, described anti-step on to install on sky connecting plate anti-step on hungry area bar.
Preferably, threshold rail side setting bolt slot, is connected by tommyhead bolt and prevents stepping on sky attention gatter.
In this utility model, threshold bottom is milled with bolt connection slotted eye, is easy to the stealthy installation of bolt, improves aesthetics；Door
Sill bottom partially perforation, more elongated tommyhead bolt groove, the anti-bending strength of aluminium section bar can be greatly improved；In the middle part of threshold, T-slot is direct
On aluminium section bar threshold fluting and can in certain Fan Weinei about adjustable, thus allow threshold the stress when bearing pressure equal
Even.
Brief description
Fig. 1 is a kind of threshold mounting structure sectional view of subway safe door that this utility model embodiment 1 proposes；
Fig. 2 is threshold upward view in this utility model embodiment；
Fig. 3 is threshold sectional view in this utility model embodiment.
Reference：
1, threshold；2, threshold connecting plate；3, column；4, insulation board；5, T-bolt；6, insulation sleeve；7, intermediate supports；8,
Penetrating screw；9, prevent stepping on sky connecting plate；10, prevent stepping on hungry area bar.
Specific embodiment
This utility model embodiment 1 proposes a kind of threshold mounting structure of subway safe door, as shown in Figures 1 to 3, bag
Include：Threshold 1, bottom is provided with T-shaped mounting groove, is respectively arranged at two ends with the threshold being connected with column 3 or being connected with side box welded plate
Connecting plate 2；Gripper shoe 7, is screwed into the T-shaped mounting groove with threshold 1 bottom by T-bolt 5, and is fixed with nut, make gripper shoe 7
It is connected with threshold 1 bottom, threshold 1 is supported；Gripper shoe 7 is screwed into ground by penetrating bolt 8, is connected with ground, opposite house
Sill produce downward pulling force.
Preferably, also include insulation board 4, be arranged between gripper shoe 7 and threshold 1 bottom.
Preferably, also include insulation sleeve 6, be arranged between T-bolt 5 and T-shaped mounting groove.
In this utility model, threshold bottom is milled with bolt connection slotted eye, is easy to the stealthy installation of bolt, improves aesthetics.Office
Portion's perforate, more elongated tommyhead bolt groove, the anti-bending strength of aluminium section bar can be greatly improved.In the middle part of threshold, T-slot is directly in aluminium profiles
On material threshold fluting and can in certain Fan Weinei about adjustable, thus allowing the uniform force when bearing pressure of threshold.General
Logical gate mounting groove is 150mm depth, and this kind of aluminium section material threshold is adapted to fit depth and is reduced to 100mm.It is easy to platform
Civil engineering continuity is it is only necessary to reserved finishing thickness degree 100mm can meet gate bottom and support fitting depth.
In this utility model, threshold track side surfaces arrange bolt slot, are easy to tommyhead bolt insertion, are conveniently connected by tommyhead bolt
Connect other subsidiary devices of threshold.For example, connected by tommyhead bolt and prevent stepping on sky connecting plate or prevent stepping on sky attention gatter；Anti- sky of stepping on connects
Install on fishplate bar and prevent stepping on hungry area bar；Passenger passes through Train on threshold, prevents stepping on sky rubber device, prevents that stepping on empty prompting light bar protection takes advantage of
Visitor enters into the gap between train and threshold.
The above, only this utility model preferably specific embodiment, but protection domain of the present utility model is not
Be confined to this, any those familiar with the art in the technical scope that this utility model discloses, according to this practicality
New technical scheme and its utility model design in addition equivalent or change, all should cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of gate doorsill structure is it is characterised in that include：
Threshold (1), bottom is provided with T-shaped mounting groove, is respectively arranged at two ends with and is connected with column (3) or is connected with side box welded plate
Threshold connecting plate (2)；
Gripper shoe (7), is connected with the T-shaped mounting groove of threshold (1) bottom by T-bolt (5)；And gripper shoe (7) is passed through to wear
Bolt (8) is connected with ground thoroughly；
Threshold (1) rail side arranges bolt slot, is connected by tommyhead bolt and prevents stepping on sky connecting plate (9).
2. gate doorsill structure according to claim 1, it is characterised in that also including insulation board (4), is arranged on support
Between plate (7) and threshold (1) bottom.
3. gate doorsill structure according to claim 1, it is characterised in that also including insulation sleeve (6), is arranged on T-shaped
Between bolt (5) and T-shaped mounting groove.
4. gate doorsill structure according to claim 1 is it is characterised in that described anti-sky connecting plate (9) of stepping on above is installed
Prevent stepping on hungry area bar (10).
5. gate doorsill structure according to claim 1, it is characterised in that threshold (1) rail side setting bolt slot, leads to
Cross tommyhead bolt connection to prevent stepping on sky attention gatter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620779438.9U CN205976915U (en) | 2016-07-22 | 2016-07-22 | Platform door threshold structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620779438.9U CN205976915U (en) | 2016-07-22 | 2016-07-22 | Platform door threshold structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205976915U true CN205976915U (en) | 2017-02-22 |
Family
ID=58025931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620779438.9U Active CN205976915U (en) | 2016-07-22 | 2016-07-22 | Platform door threshold structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205976915U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109835351A (en) * | 2017-11-24 | 2019-06-04 | 株洲中车时代电气股份有限公司 | Shield door platform is anti-to step on Buddhism sill lamp prompt system |
| WO2020155298A1 (en) * | 2019-01-29 | 2020-08-06 | 方大智创科技有限公司 | Insulating sill device for urban rail transit platform door system |
-
2016
- 2016-07-22 CN CN201620779438.9U patent/CN205976915U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109835351A (en) * | 2017-11-24 | 2019-06-04 | 株洲中车时代电气股份有限公司 | Shield door platform is anti-to step on Buddhism sill lamp prompt system |
| WO2020155298A1 (en) * | 2019-01-29 | 2020-08-06 | 方大智创科技有限公司 | Insulating sill device for urban rail transit platform door system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |