CN208646843U - A kind of concealed platform safety door gear - Google Patents
A kind of concealed platform safety door gear Download PDFInfo
- Publication number
- CN208646843U CN208646843U CN201821267303.XU CN201821267303U CN208646843U CN 208646843 U CN208646843 U CN 208646843U CN 201821267303 U CN201821267303 U CN 201821267303U CN 208646843 U CN208646843 U CN 208646843U
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- groove
- door frame
- connecting rod
- platform
- motor control
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a kind of concealed platform safety door gears, including the groove being arranged on railroad platform, the collapsible door frame along the setting of platform extending direction matched with the width of the groove is provided with above groove, one end of the collapsible door frame is connected with motor control terminal, motor control terminal, which receives, to be controlled collapsible door frame after the home signal of train and shrinks and drop in groove, and collapsible door frame is controlled after the exit signal that motor control terminal receives train and is risen.The motor control terminal starting collapsible door frame of motor control is fallen in groove when train arrival, train collapsible door frame rise after opening, the safety protection door device is due to using foldable integral mode, all structures can easily be hidden to below ground, effective solution platform since rain model is not fixed, caused by opening position be not fixed, set up the problem of fixed protective door hardly possible.
Description
Technical field
The utility model relates to protective door technical field more particularly to a kind of concealed platform safety door gears.
Background technique
Subway is the important link of a Urban Transportation, and subway is along a kind of ground rail system infiltration and development to use
The quick large conveying quantity urban track traffic mode of electric propulsion, route is usually laid in subterranean tunnel, due to railroad platform
On collect a large amount of flow of the people, be the scene that security risk is concentrated, it is therefore desirable to certain security protection dress is set up on platform
It sets, the existing protective door applied to subway platform is all made of the integral type protection of fixed column mode either glass material
Door, when passenger station by platform close by protective door, the access between block platform and track, when subway reaches, integral type is protected
Door opens an access into subway using opening by the way of opening to two sides, for passenger, when subway circulation rear protecting door again
Secondary closing.Therefore its course of work of monitoring client real-time control is needed applied to the protective door in terms of subway in the prior art, if
Will cause protective door when having network interruption cannot rapidly be turned on or off, and cause to occur colliding between passenger and protective door
Phenomenon.
Utility model content
According to problem of the existing technology, the utility model discloses a kind of concealed platform safety door gear,
Including the groove being arranged on railroad platform, prolonging along platform of matching with the width of the groove is provided with above the groove
The collapsible door frame of direction setting is stretched, one end of the collapsible door frame is connected with motor control terminal, works as train under working condition
The motor control terminal controls collapsible door frame and is contracted in groove after entering the station；The collapsible door frame includes two arranged in a crossed manner
First connecting rod and the second connecting rod, the first connecting rod and the second connecting rod be flexibly connected by connecting shaft, described the
The top of one connecting rod and the second connecting rod is flexibly connected with the upper beam being arranged along platform extending direction, living in the connecting shaft
Dynamic to be connected with the lower beam along the setting of platform extending direction, the upper beam and lower beam are arranged in parallel, the first connecting rod
Be flexibly connected respectively with one end of the first transposition arm and the second transposition arm with the bottom end of the second connecting rod, first transposition arm and
The other end of second transposition arm is movably connected with the base.
The first connecting rod and the second connecting rod are flexibly connected by sliding block with upper beam.
The bottom end of the groove is provided with cabling drainage hole, and the cabling drainage hole is connected with groove.
By adopting the above-described technical solution, a kind of concealed platform safety door gear provided by the utility model,
The motor control terminal starting collapsible door frame of motor control is fallen in groove when train arrival, bellow framed door after train is opened
Frame rises, and due to using foldable integral mode, all structures can easily be hidden to below ground the safety protection door device,
Effective solution platform since rain model is not fixed, caused by opening position is not fixed, to set up fixed protective door difficult
The problem of.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The some embodiments recorded in application, for those of ordinary skill in the art, without creative efforts,
It is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the concealed platform safety door gear of the utility model；
Fig. 2 is the concrete structure schematic diagram of collapsible door frame in the utility model.
Specific embodiment
To keep the technical solution of the utility model and advantage clearer, below with reference to attached in the utility model embodiment
Figure, clear and complete description is carried out to the technical scheme in the embodiment of the utility model:
A kind of concealed platform safety door gear as depicted in figs. 1 and 2, including the ditch being arranged on railroad platform
Slot 100 is provided with the folding along the setting of platform extending direction matched with the width of the groove 100 in the top of groove 100
Formula door frame 200, one end of the collapsible door frame 200 are connected with motor control terminal 300, and motor control terminal 300 receives train
It controls collapsible door frame 200 after home signal to shrink and drop in groove 100, when motor control terminal 300 receives train
Collapsible door frame 200 is controlled after exit signal to rise.
Further, the collapsible door frame 200 includes two first connecting rods 5 arranged in a crossed manner and the second connecting rod 6,
The first connecting rod 5 and the second connecting rod 6 are flexibly connected by connecting shaft 3, the first connecting rod 5 and the second connecting rod 6
Bottom end be flexibly connected respectively with one end of the first transposition arm 7 and the second transposition arm 8, first transposition arm 7 and second intersects
The other end of arm 8 is flexibly connected with pedestal 4.The first connecting rod 5 constitutes first after connecting with the first transposition arm 7 by pin shaft
Chain structure 57, second connecting rod 6 constitute the second chain structure 68 after connecting with the second transposition arm 8 by pin shaft.It is described
The top of first connecting rod 5 and the second connecting rod 6 is flexibly connected with the upper beam 1 being arranged along platform extending direction, the connection
The lower beam 2 along the setting of platform extending direction is connected on axis 3, the upper beam 1 and lower beam 2 are arranged in parallel.First
Connecting rod 5 and the second connecting rod 6 are flexibly connected by sliding block 11 with upper beam 1.
Under working condition: when needing to rise collapsible door frame 200, by certain power by the first chain structure 57
It is moved toward one another with the second chain structure 68 along upper beam 1, while the collapsible rotation of door frame 200 linkage, fixes first
Collapsible door frame 200 can be kept raised configuration by the top of connecting rod 5 and the second connecting rod 6, when needing to fall at door, be passed through
First connecting rod 5 and the second connecting rod 6 are done counter motion along its respective endpoint by power, drive 57 He of the first chain structure
The rotation linkage of second chain structure 68, the top for fixing first connecting rod 5 and the second connecting rod 6 can be by collapsible door frame 200
Full state is kept, until falling in groove 100.
A kind of concealed platform safety door gear disclosed by the utility model, the protective door use chain structure can be with
It is flexible to rise and land, it is flexible after train leaves to rise when train arrives in the brisk groove for dropping to underground
The personal safety that ensure that passenger is acted, therefore the protective door is effectively prevented personnel when carrying out vehicle and surmounts safe yellow line, intentional slave station
Platform jumps off the hazardous acts such as traverse track, has great significance to guarantee railways train operation and personal safety.
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 concealed platform safety door gear, it is characterised in that: including the groove being arranged on railroad platform
(100), be provided with above the groove (100) matched with the width of the groove (100) along platform extending direction be arranged
Collapsible door frame (200), one end of the collapsible door frame (200) is connected with motor control terminal (300), under working condition when
Train after entering the station the motor control terminal (300) control collapsible door frame (200) and be contracted in groove (100)；It is described collapsible
Door frame (200) includes two first connecting rods (5) and the second connecting rod (6) arranged in a crossed manner, the first connecting rod (5) and
Two connecting rods (6) are flexibly connected by connecting shaft (3), the top of the first connecting rod (5) and the second connecting rod (6) and along station
The upper beam (1) of platform extending direction setting is flexibly connected, and is connected on the connecting shaft (3) and is arranged along platform extending direction
Lower beam (2), the upper beam (1) and lower beam (2) be arranged in parallel, the first connecting rod (5) and the second connecting rod (6)
Bottom end be flexibly connected respectively with one end of the first transposition arm (7) and the second transposition arm (8), first transposition arm (7) and
The other end of two transposition arms (8) is flexibly connected with pedestal (4).
2. a kind of concealed platform safety door gear according to claim 1, it is further characterized in that: described first connects
Extension bar (5) and the second connecting rod (6) are flexibly connected by sliding block (11) with upper beam (1).
3. a kind of concealed platform safety door gear according to claim 1, it is further characterized in that: the groove
(100) bottom end is provided with cabling drainage hole (101), and the cabling drainage hole (101) is connected with groove (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821267303.XU CN208646843U (en) | 2018-08-07 | 2018-08-07 | A kind of concealed platform safety door gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821267303.XU CN208646843U (en) | 2018-08-07 | 2018-08-07 | A kind of concealed platform safety door gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208646843U true CN208646843U (en) | 2019-03-26 |
Family
ID=65788394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821267303.XU Active CN208646843U (en) | 2018-08-07 | 2018-08-07 | A kind of concealed platform safety door gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208646843U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108819955A (en) * | 2018-08-07 | 2018-11-16 | 辽宁奇辉电子系统工程有限公司 | A kind of concealed platform safety door gear |
-
2018
- 2018-08-07 CN CN201821267303.XU patent/CN208646843U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108819955A (en) * | 2018-08-07 | 2018-11-16 | 辽宁奇辉电子系统工程有限公司 | A kind of concealed platform safety door gear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No.52a, Beiyi West Road, Tiexi District, Shenyang City, Liaoning Province (1001) Patentee after: Liaoning Dinghan Qihui Electronic System Engineering Co., Ltd. Address before: 110000 Liaoning Province, Tiexi District of Shenyang City, North Road No. 52 AC block 10 layer Valley Project Patentee before: Liaoning Qihui Subsystem Engineering Co., Ltd. |
|
| CP03 | Change of name, title or address |