CN207345822U - A kind of rail traffic platform safety tread - Google Patents
A kind of rail traffic platform safety tread Download PDFInfo
- Publication number
- CN207345822U CN207345822U CN201721127132.6U CN201721127132U CN207345822U CN 207345822 U CN207345822 U CN 207345822U CN 201721127132 U CN201721127132 U CN 201721127132U CN 207345822 U CN207345822 U CN 207345822U
- Authority
- CN
- China
- Prior art keywords
- pedal
- rail traffic
- safety tread
- platform safety
- traffic platform
- 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.)
- Expired - Fee Related
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- Platform Screen Doors And Railroad Systems (AREA)
Abstract
The utility model discloses a kind of rail traffic platform safety tread, including car body door-plate, one side-lower of the car body door-plate is provided with holding tank, the bottom of the holding tank is provided with rotation axis, the rotation axis is rotatably connected to the first pedal, the inside of first pedal is hollow structure, the inside of first pedal is provided with the second pedal, fixing groove is provided with the upper side of first pedal, the fixing groove is internally provided with moving block, the moving block is provided with contiguous block close to the side of the second pedal, the side that the contiguous block is extended to inside the first pedal is connected with drive gear, the side of second pedal is provided with limiting slot, the side of the drive gear extends to the inside of limiting slot.The utility model overall structure is simple, can be suitable for the subway platform of different height and different size of gap, prevents the phenomenon of child's feet from injuring, and flexibility and changeability is easy to use.
Description
Technical field
It the utility model is related to pedal field, more particularly to a kind of rail traffic platform safety tread.
Background technology
Track traffic occurs as public transport in city very early.Play more and more important effect.It is economically developed
The transport development in national city is history teaches that, only using urban track traffic (subway and light rail) system of the big passenger traffic volume
System, is only the effective way for fundamentally improving urban public transport situation.
In existing rail traffic platform safety tread technology, the safety tread at most of platforms is rubber material structure
Into, and gap is provided with, so as to multiply in the child to less than five years old between rubber pedal and car body in order to avoid collision
For visitor, foot is very easy to drop in gap and goes, so as to cause the phenomenon of child's injury, we have devised a kind of rail for this
Road traffic platform safety tread solves problem above.
Utility model content
The purpose of this utility model is and a kind of rail traffic station proposed in order to solve shortcoming existing in the prior art
Platform safety tread.
To achieve these goals, the utility model employs following technical solution：
A kind of rail traffic platform safety tread, including car body door-plate, a side-lower of the car body door-plate are provided with appearance
Receive groove, the bottom of the holding tank is provided with rotation axis, and the rotation axis is rotatably connected to the first pedal, first pedal
Inside is hollow structure, and the inside of first pedal is provided with the second pedal, is provided with the upper side of first pedal
Fixing groove, the fixing groove are internally provided with moving block, and the moving block is provided with contiguous block close to the side of the second pedal,
The side that the contiguous block is extended to inside the first pedal is connected with drive gear, and the side of second pedal is provided with spacing
Groove, the side of the drive gear extend to the inside of limiting slot, are provided with above the side of second pedal relatively parallel
Sliding groove, be mounted on pushing block on two sliding grooves, the inside that two pushing blocks all extend to sliding groove is set
Sliding shoe is equipped with, the first spring is connected between the side of the sliding shoe and sliding groove, the opposite side of the sliding shoe is set
There is a fixed pin, relatively parallel second spring, the second spring are provided with the second pedal between two sliding grooves
Opposite side be provided with buffer board.
Preferably, the top both sides of the holding tank are both provided with the location hole being adapted with fixed pin.
Preferably, it is socketed with rubber layer on the outside of the buffer board.
Preferably, the limiting slot is provided with equally distributed latch close to the side of drive gear.
Preferably, the distance between the buffer board and the second pedal are more than the width of pushing block.
Preferably, the both sides of first pedal and the second pedal are both provided with anti-skid chequer.
Compared with prior art, the beneficial effects of the utility model are：In the utility model, it is respectively mounted on two sliding grooves
There is the design of pushing block, be conducive to when car body is stopped, by controlling pushing block to be promoted, drive fixed pin to depart from positioning
Hole, carries out rotation to the first pedal and the second pedal and is placed on the floor, the opposite side of second spring is provided with the design of buffer board, has
Beneficial to when the first pedal and the second pedal are placed on the floor, it can effectively prevent the second pedal long-time stress from causing to damage,
The side of drive gear extends to the design of the inside of limiting slot, is conducive to by controlling moving block to drive drive gear to rotate,
The second pedal of indirect control stretches and slide, and conveniently adapts to different size of gap between different platforms, the utility model overall structure
Simply, the subway platform of different height and different size of gap can be suitable for, prevent the phenomenon of child's feet from injuring, flexibly
It is variable, it is easy to use.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of rail traffic platform safety tread structure diagram；
Fig. 2 be the utility model proposes a kind of rail traffic platform safety tread side view.
In figure：1 door-plate, 2 rotation axis, 3 moving blocks, 4 holding tanks, 5 fixed pins, 6 pushing blocks, 7 buffer boards, 8 first springs,
9 first pedals, 10 second pedals, 11 limiting slots, 12 contiguous blocks, 13 second springs, 14 drive gears.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
With reference to Fig. 1-2, a kind of rail traffic platform safety tread, including car body door-plate 1, a side-lower of car body door-plate 1
Holding tank 4 is provided with, the bottom of holding tank 4 is provided with rotation axis 2, and rotation axis 2 is rotatably connected to the first pedal 9, the first pedal 9
Inside be hollow structure, the inside of the first pedal 9 is provided with the second pedal 10, and the upper side of the first pedal 9 is provided with solid
Determine groove, fixing groove is internally provided with moving block 3, and moving block 3 is provided with contiguous block 12 close to the side of the second pedal 10, connection
The side that block 12 is extended to inside the first pedal 9 is connected with drive gear 14, and the side of the second pedal 10 is provided with limiting slot 11,
The side of drive gear 14 extends to the inside of limiting slot 11, and relatively parallel slip is provided with above the side of the second pedal 10
Groove, is mounted on pushing block 6 on two sliding grooves, and two pushing blocks 6 all extend to the sliding shoe that is internally provided with of sliding groove, sliding
The first spring 8 is connected between the side of motion block and sliding groove, the opposite side of sliding shoe is provided with fixed pin 5, two sliding grooves
Between the second pedal 10 on be provided with relatively parallel second spring 13, the opposite side of second spring 13 is provided with buffer board 7,
The top both sides of holding tank 4 are both provided with the location hole being adapted with fixed pin 5, and the outside of buffer board 7 is socketed with rubber layer, limit
Position groove 11 is provided with the distance between equally distributed latch, 7 and second pedal 10 of buffer board close to the side of drive gear 14
More than the width of pushing block 6, the both sides of the first pedal 9 and the second pedal 10 are both provided with anti-skid chequer.
Operation principle：When in use, the design being installed on by safety tread on car body door-plate 1, without in each platform
On be provided with rubber pedal, it is easy to use to the platform of different location, be provided with above the side of the second pedal 10 relatively parallel
Sliding groove, the design of pushing block 6 is mounted on two sliding grooves, it is convenient when car body is stopped, by control pushing block 6 into
Row promotes, and drives fixed pin 5 to depart from location hole, the first pedal 9 and the second pedal 10 are carried out rotation and be placed on the floor, second spring
13 opposite side is provided with the design of buffer board 7, when the first pedal 9 and the second pedal 10 are placed on the floor, can effectively prevent
Only 10 long-time stress of the second pedal causes to damage, and the side of drive gear 14 extends to the design of the inside of limiting slot 11, can
With by controlling moving block 3 to drive drive gear 14 to rotate, the second pedal of indirect control 10 stretches and slide, and conveniently adapts to different stations
Different size of gap between platform, the utility model overall structure is simple, can be suitable for the subway platform and difference of different height
The gap of size, prevents the phenomenon of child's feet from injuring, and flexibility and changeability is easy to use.
The above, is only the preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New 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 (6)
1. a kind of rail traffic platform safety tread, including car body door-plate (1), it is characterised in that the one of the car body door-plate (1)
Side-lower is provided with holding tank (4), and the bottom of the holding tank (4) is provided with rotation axis (2), and the rotation axis (2), which rotates, to be connected
The first pedal (9) is connected to, the inside of first pedal (9) is hollow structure, and the inside of first pedal (9) is provided with
Two pedals (10), are provided with fixing groove at the upper side of first pedal (9), the fixing groove is internally provided with moving block
(3), the moving block (3) is provided with contiguous block (12) close to the side of the second pedal (10), and the contiguous block (12) extends to
The internal side of first pedal (9) is connected with drive gear (14), and the side of second pedal (10) is provided with limiting slot
(11), the side of the drive gear (14) extends to the inside of limiting slot (11), the side top of second pedal (10)
Relatively parallel sliding groove is provided with, pushing block (6) is mounted on two sliding grooves, two pushing blocks (6) are equal
The sliding shoe that is internally provided with of sliding groove is extended to, the first spring (8) is connected between the side of the sliding shoe and sliding groove,
The opposite side of the sliding shoe is provided with fixed pin (5), and phase is provided with the second pedal (10) between two sliding grooves
To parallel second spring (13), the opposite side of the second spring (13) is provided with buffer board (7).
2. a kind of rail traffic platform safety tread according to claim 1, it is characterised in that the holding tank (4)
Top both sides are both provided with the location hole being adapted with fixed pin (5).
3. a kind of rail traffic platform safety tread according to claim 1, it is characterised in that the buffer board (7)
Outside is socketed with rubber layer.
4. a kind of rail traffic platform safety tread according to claim 1, it is characterised in that the limiting slot (11) is leaned on
The side of nearly drive gear (14) is provided with equally distributed latch.
A kind of 5. rail traffic platform safety tread according to claim 1, it is characterised in that the buffer board (7) with
The distance between second pedal (10) is more than the width of pushing block (6).
A kind of 6. rail traffic platform safety tread according to claim 1, it is characterised in that first pedal (9)
Anti-skid chequer is both provided with the both sides of the second pedal (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721127132.6U CN207345822U (en) | 2017-09-05 | 2017-09-05 | A kind of rail traffic platform safety tread |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721127132.6U CN207345822U (en) | 2017-09-05 | 2017-09-05 | A kind of rail traffic platform safety tread |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207345822U true CN207345822U (en) | 2018-05-11 |
Family
ID=62412455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721127132.6U Expired - Fee Related CN207345822U (en) | 2017-09-05 | 2017-09-05 | A kind of rail traffic platform safety tread |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207345822U (en) |
-
2017
- 2017-09-05 CN CN201721127132.6U patent/CN207345822U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180511 Termination date: 20180905 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |