CN208344212U - Subway emergency exit footboard - Google Patents
Subway emergency exit footboard Download PDFInfo
- Publication number
- CN208344212U CN208344212U CN201820788540.4U CN201820788540U CN208344212U CN 208344212 U CN208344212 U CN 208344212U CN 201820788540 U CN201820788540 U CN 201820788540U CN 208344212 U CN208344212 U CN 208344212U
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- pedal body
- pedal
- groove
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- hollow tube
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- 238000013016 damping Methods 0.000 claims description 16
- 239000003292 glue Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
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Abstract
The utility model provides a subway safety door pedal, which comprises a mounting seat, a hollow tube, a return spring, a connecting rod, a clamping piece, a groove, a disc spring, a rubber plate, a sliding block and a sliding groove, wherein the mounting seat is fixed on the outer surface of a pedal body through a bolt, the hollow tube is assembled on the upper end surface of the mounting seat, the connecting rod and the return spring are both arranged inside the hollow tube, and the upper end of the connecting rod is connected with the clamping piece through the hollow tube, the design realizes the function of clamping a carpet, the groove is arranged at the right side of the lower end surface of the pedal body, the disc spring is arranged at the top end inside the groove, the lower end of the disc spring is assembled with the rubber plate, the rubber plate is arranged inside the groove, the sliding block is fixed at the left end of the rubber plate, the sliding block is arranged in the sliding groove, the, the practicability is strong, and safety and reliability are achieved.
Description
Technical field
The utility model is a kind of subway safe door pedal, belongs to subway apparatus field.
Background technique
, can be there are gap between underground railway track and platform in order to guarantee the safety traffic of subway carriage, this gap is
Gap after arrival of subway between platform and safety door, due to the presence in gap, passenger need to pacify in upper and lower subway across gap
Full property is insufficient, and the connection of platform and safety door pedal is realized by installation safety door pedal, enable subway above and below passenger when
Pushes pedals reduce the incidence of safety accident.
In the prior art, subway safe door pedal still remains many shortcomings, no carpet clamping function, in sleet
Weather is water stain on sole due to that can adhere on pedal body, increase skidding probability, by laying carpet on pedal body after, lack
Few clamping function, be easy to cause carpet to slide, and safety is insufficient, while lacking shock-absorbing function, after pedal body is trampled, punching
It hits power to act directly on safety door, increases the probability of safety door deformation, and safety door maintenance is inconvenient, increases maintenance difficulties,
So a kind of subway is needed to solve problem above with safety door pedal.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of subway safe door pedal, to solve
The problems mentioned above in the background art, the utility model facilitate clamping, realize damping, practical, securely and reliably.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of subway safe door
Pedal, including carpet clamping device, damping, pedal body and platform, the carpet clamping device are mounted on pedal sheet
External surface, the damping are assemblied on the right side of pedal body lower end surface, and the pedal body is mounted on platform by shaft
On the right side of upper surface, and pedal body right end extends on the right side of platform, and the carpet clamping device includes mounting base, hollow tube, returns
Position spring, connecting rod and intermediate plate, the mounting base are bolted on pedal body outer surface, and the hollow tube is assemblied in peace
Seat upper surface is filled, the return spring lower end is fixed on mounting base upper surface, and return spring upper end is equipped with connecting rod, the company
Bar and return spring are installed in hollow tube, and small end passes through hollow tube and is connected with intermediate plate, and the intermediate plate is set
It sets above pedal body, the damping includes groove, disc spring, rubber slab, sliding block and sliding slot, and the groove is provided with
On the right side of pedal body lower end surface, the disc spring is mounted on inside grooves top, and rubber slab, the rubber slab are assembled in disc spring lower end
It is arranged in inside grooves, and rubber slab left end is fixed with sliding block, the sliding block is mounted in sliding slot, and the sliding slot is provided with groove
Left end.
Further, two groups of clamping plates are symmetrically installed with by spring hinge at the right side edge of the pedal body upper surface.
Further, two groups of fluorescence blocks are symmetrically installed with by glue on the right side of the pedal body upper surface.
Further, the carpet clamping device is equipped with two groups, and carpet clamping device described in two groups is symmetrically assemblied in pedal
Ontology rear and front end left side of face.
Further, the intermediate plate lower end surface is equipped with rubber pad by glue.
Further, the rubber slab upper end is symmetrically equipped with two groups of telescopic rods, and two groups of telescopic rod upper ends are each attached to
Inside grooves top, the disc spring be equipped with it is more than two, the disc spring more than two is respectively assembled at two groups of telescopic rod annular sides
On face.
The utility model has the beneficial effects that a kind of subway safe door pedal of the utility model, because the utility model adds
Mounting base, hollow tube, return spring, connecting rod and intermediate plate, the design achieves the functions of clamping carpet, reduce carpet and skid
Probability, improve safety in utilization, solve in traditional subway safe door pedal, because lacking carpet clamping function, in sleet sky
Gas is water stain on sole due to that can adhere on pedal body, increase skidding probability, by laying carpet on pedal body after, lack
Clamping function be easy to cause carpet to slide, the problem of safety deficiency.
Because the utility model is added to groove, disc spring, rubber slab, sliding block and sliding slot, the design achieves the function of damping
Can, the probability of safety door stress deformation is reduced, is solved in traditional subway safety door pedal, because lacking shock-absorbing function,
After pedal body is trampled, impact force is acted directly on safety door, increases the probability of safety door deformation, and safety door is safeguarded
Inconvenience, the problem of increasing maintenance difficulties.
Because being added to spring hinge and clamping plate, the design achieves the functions of auxiliary clamping carpet, because being added to fluorescence
Block, which has achieved the purpose that remind, and because being added to rubber pad, which improves the stability of intermediate plate clamping, because of addition
Telescopic rod, design disc spring convenient for assembly improve the stability of rubber block, and the utility model facilitates clamping, realize damping,
It is practical, securely and reliably.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of subway safe door pedal of the utility model；
Fig. 2 is the schematic diagram of carpet clamping device in a kind of subway safe door pedal of the utility model；
Fig. 3 is the schematic diagram of damping in a kind of subway safe door pedal of the utility model；
In figure: 1- carpet clamping device, 2- damping, 3- pedal body, 4- platform, 11- mounting base, 12- hollow tube,
13- return spring, 14- connecting rod, 15- intermediate plate, 21- groove, 22- disc spring, 23- rubber slab, 24- sliding block, 25- sliding slot.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Fig. 1-Fig. 3 is please referred to, the utility model provides a kind of technical solution: a kind of subway safe door pedal, including carpet
Clamping device 1, damping 2, pedal body 3 and platform 4, carpet clamping device 1 are mounted on 3 outer surface of pedal body, subtract
Shake mechanism 2 is assemblied on the right side of 3 lower end surface of pedal body, and pedal body 3 is mounted on the right side of 4 upper surface of platform by shaft, and is stepped on
3 right end of plate ontology extends to 4 right side of platform.
Carpet clamping device 1 includes mounting base 11, hollow tube 12, return spring 13, connecting rod 14 and intermediate plate 15, mounting base
11 are bolted on 3 outer surface of pedal body, and hollow tube 12 is assemblied in 11 upper surface of mounting base, and 13 lower end of return spring is solid
It is scheduled on 11 upper surface of mounting base, and 13 upper end of return spring is equipped with connecting rod 14, connecting rod 14 and return spring 13 are installed in
Inside hollow tube 12, and 14 upper end of connecting rod passes through hollow tube 12 and is connected with intermediate plate 15, and intermediate plate 15 is arranged on pedal body 3
Side, the design achieves the functions of clamping carpet, reduce the probability that carpet skids.
Damping 2 includes groove 21, disc spring 22, rubber slab 23, sliding block 24 and sliding slot 25, and groove 21 is provided with pedal
On the right side of 3 lower end surface of ontology, disc spring 22 is mounted on 21 inner tip of groove, and rubber slab 23, rubber slab 23 are assembled in 22 lower end of disc spring
It is arranged inside groove 21, and 23 left end of rubber slab is fixed with sliding block 24, sliding block 24 is mounted in sliding slot 25, and sliding slot 25 is provided with
21 left end of groove, the design achieves the functions of damping, reduce the probability of safety door stress deformation.
Two groups of clamping plates, 3 upper end of pedal body are symmetrically installed with by spring hinge at 3 upper surface right side edge of pedal body
Right side of face is symmetrically installed with two groups of fluorescence blocks by glue, and carpet clamping device 1 is equipped with two groups, and two groups of carpet clamping devices 1 are right
Title is assemblied in 3 rear and front end left side of face of pedal body, and 15 lower end surface of intermediate plate is equipped with rubber pad, 23 upper end of rubber slab by glue
Symmetrically be equipped with two groups of telescopic rods, and two groups of telescopic rod upper ends are each attached to 21 inner tip of groove, disc spring 22 be equipped with two groups with
On, disc spring 22 more than two is respectively assembled in two groups of telescopic rod annular sides.
Specific embodiment: it in progress in use, staff checks the utility model first, checks whether and deposits
In defect, it can not just carry out using if there is defect, need that maintenance personal is notified to repair at this time, if do not deposited
It is can be carried out if problem using staff pulls up intermediate plate 15 first, so that intermediate plate 15 drives connecting rod 14 upward
Movement, connecting rod 14, which moves upwards, drives return spring 13 that elastic deformation occurs in hollow tube 12, when intermediate plate 15 moves upward to
When suitable position, carpet is placed on pedal body 3 by staff, intermediate plate 15 is then discharged, thus intermediate plate 15 and connecting rod
14 move downward under the action of 13 screen resilience of return spring, until intermediate plate 15 clamps carpet with 3 collective effect of pedal body
Fixed, the stopping of intermediate plate 15 moves downward, and achievees the purpose that clamp carpet with this, it is solid that the design of mounting base 11 improves hollow tube 12
The stability of timing, the design achieves the functions of clamping carpet, reduce the probability that carpet skids.
After platform 4 is connect by pedal body 3 with safety door, 23 lower end surface of rubber slab is in contact with safety door, works as pedal
When ontology 3 is trampled, impact force is transferred in disc spring 22 by pedal body 3,22 forced compression of disc spring, thus disc spring 22
Screen resilience offsets a part of impact force, and remaining impact force is transferred on the rubber slab 23 in groove 21 by disc spring 22, compels
Make rubber slab 23 that elastic deformation occur, then rubber slab 23 absorbs remaining impact force, achievees the purpose that damping with this, simultaneously
The compression of disc spring 22 drives rubber slab 23 to move upwards, and rubber slab 23 moves upwards band movable slider 24 and moves upwards along sliding slot 25,
So as to improve the stability of rubber slab 23, the design achieves the functions of damping, reduce the probability of safety door stress deformation.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of subway safe door pedal, including carpet clamping device (1), damping (2), pedal body (3) and platform
(4), it is characterised in that: the carpet clamping device (1) is mounted on pedal body (3) outer surface, damping (2) assembly
On the right side of pedal body (3) lower end surface, the pedal body (3) is mounted on the right side of platform (4) upper surface by shaft, and pedal
Ontology (3) right end extends on the right side of platform (4)；
The carpet clamping device (1) includes mounting base (11), hollow tube (12), return spring (13), connecting rod (14) and folder
Piece (15), the mounting base (11) are bolted on pedal body (3) outer surface, and the hollow tube (12) is assemblied in installation
Seat (11) upper surface, return spring (13) lower end is fixed on mounting base (11) upper surface, and return spring (13) upper end fills
Equipped with connecting rod (14), the connecting rod (14) and return spring (13) are installed in hollow tube (12) inside, and on connecting rod (14)
End is connected across hollow tube (12) with intermediate plate (15), and intermediate plate (15) setting is above pedal body (3)；
The damping (2) includes groove (21), disc spring (22), rubber slab (23), sliding block (24) and sliding slot (25), described
Groove (21) is provided on the right side of pedal body (3) lower end surface, and the disc spring (22) is mounted on groove (21) inner tip, and disc spring
(22) lower end assembly rubber slab (23), rubber slab (23) setting is internal in groove (21), and rubber slab (23) left end is fixed
Have sliding block (24), the sliding block (24) is mounted in sliding slot (25), and the sliding slot (25) is provided with groove (21) left end.
2. a kind of subway safe door pedal according to claim 1, it is characterised in that: pedal body (3) upper surface
Two groups of clamping plates are symmetrically installed with by spring hinge at right side edge.
3. a kind of subway safe door pedal according to claim 1, it is characterised in that: pedal body (3) upper surface
Right side is symmetrically installed with two groups of fluorescence blocks by glue.
4. a kind of subway safe door pedal according to claim 1, it is characterised in that: the carpet clamping device (1) sets
There are two groups, carpet clamping device (1) described in two groups is symmetrically assemblied in pedal body (3) rear and front end left side of face.
5. a kind of subway safe door pedal according to claim 1, it is characterised in that: intermediate plate (15) lower end surface passes through
Glue is equipped with rubber pad.
6. a kind of subway safe door pedal according to claim 1, it is characterised in that: rubber slab (23) upper end is symmetrical
Two groups of telescopic rods are equipped with, and two groups of telescopic rod upper ends are each attached to groove (21) inner tip, the disc spring (22) is equipped with two
More than group, the disc spring (22) more than two is respectively assembled in two groups of telescopic rod annular sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820788540.4U CN208344212U (en) | 2018-05-25 | 2018-05-25 | Subway emergency exit footboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820788540.4U CN208344212U (en) | 2018-05-25 | 2018-05-25 | Subway emergency exit footboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208344212U true CN208344212U (en) | 2019-01-08 |
Family
ID=64890526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820788540.4U Active CN208344212U (en) | 2018-05-25 | 2018-05-25 | Subway emergency exit footboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208344212U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110550052A (en) * | 2019-10-08 | 2019-12-10 | 常州市北郊初级中学 | Self-generating carpet device based on electromagnetic induction |
-
2018
- 2018-05-25 CN CN201820788540.4U patent/CN208344212U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110550052A (en) * | 2019-10-08 | 2019-12-10 | 常州市北郊初级中学 | Self-generating carpet device based on electromagnetic induction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Bin Inventor after: Yu Mingzhe Inventor after: Huang Yuyan Inventor after: Zhou Yuan Inventor after: Xie Weihua Inventor after: Qin Hui Inventor after: Sun Qiliang Inventor after: Li Jian Inventor after: Qu Haibing Inventor after: Meng Fanbing Inventor before: Zhang Bin Inventor before: Yu Mingzhe Inventor before: Huang Yuyan Inventor before: Zhou Yuan Inventor before: Xie Weihua Inventor before: Qin Hui Inventor before: Sun Qiliang Inventor before: Li Jian Inventor before: Qu Haibing Inventor before: Meng Fanbing |