CN104802813B - Slope-shaped pedal for getting on or getting off train - Google Patents
Slope-shaped pedal for getting on or getting off train Download PDFInfo
- Publication number
- CN104802813B CN104802813B CN201510208179.4A CN201510208179A CN104802813B CN 104802813 B CN104802813 B CN 104802813B CN 201510208179 A CN201510208179 A CN 201510208179A CN 104802813 B CN104802813 B CN 104802813B
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- Prior art keywords
- pedal
- guide plate
- train
- sliding guide
- getting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D23/00—Construction of steps for railway vehicles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
- Vehicle Step Arrangements And Article Storage (AREA)
Abstract
The invention discloses a slope-shaped pedal for getting on or getting off a train, and belongs to the technical field of train auxiliary equipment. The slope-shaped pedal for getting on or getting off the train is characterized in that the bottom of a compartment corresponding to a train door of the train is provided with a slide guide plate, an electric push rod is arranged in a position, in a direction opposite to the chute, under the slide guide plate, the front end of the electric push rod is provided with a guide sleeve, and a connecting plate and pedal plates glidingly matched with the slide guide plate are arranged above the slide guide plate, wherein a position limiting hole corresponding to a position limiting block of the slide guide plate and a guide block corresponding to a guide sleeve of the electric push rod are respectively arranged in positions, opposite to the chute of the slide guide plate, of the bottom of the connecting plate, and rotating mechanisms are respectively used for connection between the connecting plate and the pedal plates and between the adjacent pedal plates. The slope-shaped pedal has the advantages that convenience is provided for passengers to get on or get off the train on a low station platform, the occurrence of safety accidents is avoided, meanwhile, the train getting-on and getting-off efficiency of the passengers is improved, and the staying time of the train is reduced to a certain degree.
Description
Technical field
The invention belongs to train technical field of auxiliary equipment, and in particular to the domatic pedal that a kind of train is got on or off the bus.
Background technology
At present, the platform in railway station is divided into two kinds of high platform and low station platform, platform ground and the railway car of high platform
Base plate is substantially equal, and the upper Train of passenger comparatively facilitates, and the base plate 70- of the platform ground distance railway car of low station platform
80cm, and the pedal of getting off for low station platform is three-level step, the height fall of adjacent step is 25-30cm, passenger loading
Very painstaking, getting off sky of also easily step on brings many inconvenience to the upper Train of passenger.
The content of the invention
Present invention solves the technical problem that there is provided the domatic pedal that a kind of train is got on or off the bus, the domatic pedal can be certainly
It is dynamic flexible, provide convenience to the upper Train of passenger.
The present invention is to solve above-mentioned technical problem to adopt the following technical scheme that, the domatic pedal that a kind of train is got on or off the bus, its
It is characterised by：The car bottom relative with Train door is provided with sliding guide plate, and the chute of a side opening is provided with the middle part of the cunning guide plate,
The sliding guide plate end of chute opening side is respectively equipped with the sliding guide plate bottom point of leading roller, chute both sides and neighbouring leading roller
Limited block is not provided with, the direction that the lower section of sliding guide plate is relative with chute is provided with electric pushrod, and the front end of the electric pushrod is provided with leads
Set, is provided with the connecting plate and pedal being slidably matched with sliding guide plate, the wherein bottom of connecting plate and sliding guide plate above sliding guide plate
The relative position of chute is respectively equipped with the spacing hole corresponding with the limited block of sliding guide plate and corresponding with the guide pin bushing of electric pushrod
Guide block, be connected by rotating mechanism respectively between connecting plate and pedal and between adjacent pedal, the rotating mechanism
It is made up of rotation tabs, rotating gravure, bearing and rotating shaft, wherein rotation tabs are hinged with rotating gravure by bearing and rotating shaft,
The axis hole inner side of rotation tabs and the axis hole inner side of rotating gravure are respectively equipped with the arc boss and arc groove of matching, the arc
The radian of boss is 176 ° -177 °, and the radian of arc groove is 180 °.
Further limit, described electric pushrod is three sections, and total kilometres are 140-180cm, 400-500N, push away speed for 30-
45mm/s。
Further limit, the width of described connecting plate is 13-14cm, and length is 70-90cm.
Further limit, described pedal is 10 sections, and the width for often saving pedal is 13-14cm, and length is 70-
90cm, and often it is respectively equipped with anti-skidding salient point on section pedal.
Further limit, the rotating mechanism between connecting plate and pedal or between adjacent pedal is 3 sets, and it is distinguished
At the chute of sliding guide plate and sliding guide plate both sides.
The present invention provides convenience for passenger's Train on low station platform, it is to avoid the generation of security incident, while raising
The efficiency of the upper Train of passenger, has saved to a certain extent the time of staying of train.
Description of the drawings
Fig. 1 is the structural representation of the present invention, and Fig. 2 is the working state figure of the present invention, and Fig. 3 is electric pushrod in the present invention
With the structural representation of connecting plate, Fig. 4 is the structural representation of sliding guide plate in the present invention, and Fig. 5 is pedal and rotation in the present invention
The assembling assumption diagram of rotation mechanism, Fig. 6 is the structural representation of rotating mechanism in the present invention.
Drawing explanation：1st, Train door, 2, electric pushrod, 3, connecting plate, 4, pedal, 5, sliding guide plate, 6, guide pin bushing, 7, lead
Block, 8, spacing hole, 9, limited block, 10, leading roller, 11, rotating mechanism, 12, rotation tabs, 13, rotating shaft, 14, rotating gravure,
15th, bearing.
Specific embodiment
The particular content of the present invention is described in detail with reference to accompanying drawing.The domatic pedal that a kind of train is got on or off the bus, with Train door 1
Relative car bottom is provided with sliding guide plate 5, and the middle part of the cunning guide plate 5 is provided with the chute of a side opening, the cunning of chute opening side
The end of guide plate 5 is respectively equipped with leading roller 10, and the bottom of sliding guide plate 5 of chute both sides and neighbouring leading roller 10 is respectively equipped with spacing
Block 9, the direction that the lower section of sliding guide plate 5 is relative with chute is provided with electric pushrod 2, and the front end of the electric pushrod 2 is provided with guide pin bushing 6, sliding
The top of guide plate 5 is provided with the connecting plate 3 and pedal 4 being slidably matched with sliding guide plate 5, the wherein bottom of connecting plate 3 and sliding guide plate 5
The relative position of chute is respectively equipped with the spacing hole 8 corresponding with the limited block 9 of sliding guide plate 5 and the phase of guide pin bushing 6 with electric pushrod 2
Corresponding guide block 7, is connected by rotating mechanism 11 respectively between connecting plate 3 and pedal 4 and between adjacent pedal 4,
The rotating mechanism 11 is made up of rotation tabs 12, rotating gravure 14, bearing 15 and rotating shaft 13, and wherein rotation tabs 12 are recessed with rotation
Groove 14 is hinged by bearing 15 and rotating shaft 13, and the axis hole inner side of rotation tabs 12 and the axis hole inner side of rotating gravure 14 are respectively equipped with
The arc boss and arc groove of matching, the radian of the arc boss is 176 ° -177 °, and the radian of arc groove is 180 °.
Described electric pushrod is three sections, and total kilometres are 140-180cm, and thrust is 400-500N, pushes away speed for 30-45mm/
S, electric pushrod is connected by the guide pin bushing of its front end with the guide block of connecting plate so as to can be promoted connecting plate and then be promoted foot-operated
Plate.
The width of described connecting plate is 13-14cm, and length is 70-90cm, when electric pushrod promotes connecting plate to lead to cunning
Plate foremost when, the fixation of connecting plate and sliding guide plate is realized in the limited block clamping on the spacing hole on connecting plate and sliding guide plate,
And then the whole pedal of fixation.
Described rotating mechanism is made up of rotation tabs, rotating gravure, rotating shaft and bearing, rotating shaft respectively with the inner ring of bearing
Be fixedly connected, the outer shroud of bearing is fixed in the axis hole of rotation tabs and rotating gravure, rotation tabs and rotating gravure respectively with
Foot-operated plate weld, so can rotate against 3 ° -4 ° per two section pedals, and () forms gentle slope by self gravitation.Rotating mechanism
In 3-4cm, length is 5-6cm to width, and the rotating mechanism between connecting plate and pedal or between adjacent pedal is 3 sets,
It is located at respectively at the chute of sliding guide plate and slides the both sides of guide plate, and rotating mechanism is the main load carrier of the upper Train of passenger,
Should be using hardness than larger material.
Described pedal is 10 sections, and the length for often saving pedal is 70-90cm, and width is 13-14cm.Often save pin in addition
Pedal is provided with anti-skidding salient point, prevents from skidding.Electric pushrod by connecting plate promote pedal from car bottom out, pedal
By the gravity of itself, often save pedal and rotate to an angle and just form gentle slope as shown in Figure 2, the whole gradient on gentle slope is at 30 °
Left and right, the lateral separation of the gradient is 90-100cm, and the gap of two section pedals is relatively small in 0.2-0.25cm, does not interfere with
Passenger getting on/off, the pedal is supported by connecting plate by sliding guide plate.
Described sliding guide plate surface should polish smooth, and the sliding guide plate bottom of chute both sides and neighbouring leading roller is respectively equipped with
Limited block, when connecting plate is released, limited block limits connecting plate and moves and fixed pedal.The front end of sliding guide plate is provided with leading
Roller, prevents pedal when shrinking, because the gap between pedal launches makes it be stuck in sliding bar nose.
The present invention specific implementation process be：When train rests in low station platform, electric pushrod is released connecting plate and is ridden
Plate, pedal forms gentle slope as shown in Figure 2 by rotating mechanism and by the gravity of itself, while connecting plate passes through spacing hole
It is fixed on the limited block of sliding guide plate and then fixed pedal, facilitates passenger getting on/off.When train prepares to exercise, electric pushrod
Shrink and drive connecting plate and pedal to withdraw, often save pedal and withdraw by the slow transition of leading roller of sliding guide plate end.
Have been shown and described above the general principle of the present invention, principal character and advantage, without departing from spirit of the invention and
On the premise of scope, the present invention also has various changes and modifications, and these changes and improvements both fall within claimed invention
Scope.
Claims (5)
1. the domatic pedal that a kind of train is got on or off the bus, it is characterised in that：The car bottom relative with Train door is provided with sliding guide plate,
The chute of a side opening is provided with the middle part of the cunning guide plate, the sliding guide plate end of chute opening side is respectively equipped with leading roller, it is sliding
The sliding guide plate bottom of groove both sides and neighbouring leading roller is respectively equipped with limited block, and the direction that the lower section of sliding guide plate is relative with chute sets
There is electric pushrod, the front end of the electric pushrod is provided with guide pin bushing, and the connecting plate being slidably matched with sliding guide plate is provided with above sliding guide plate
And pedal, the wherein bottom of the connecting plate position relative with sliding guide plate chute is respectively equipped with corresponding with the limited block of sliding guide plate
Spacing hole and the guide block corresponding with the guide pin bushing of electric pushrod, between connecting plate and pedal and between adjacent pedal
It is connected by rotating mechanism respectively, the rotating mechanism is made up of rotation tabs, rotating gravure, bearing and rotating shaft, wherein rotating convex
Block is hinged with rotating gravure by bearing and rotating shaft, and the axis hole inner side of rotation tabs and the axis hole inner side of rotating gravure are respectively equipped with
The arc boss and arc groove of matching, the radian of the arc boss is 176 ° -177 °, and the radian of arc groove is 180 °.
2. the domatic pedal that train according to claim 1 is got on or off the bus, it is characterised in that：Described electric pushrod is three
Section, total kilometres are 140-180cm, and thrust is 400-500N, push away speed for 30-45mm/s.
3. the domatic pedal that train according to claim 1 is got on or off the bus, it is characterised in that：The width of described connecting plate is
13-14cm, length is 70-90cm.
4. the domatic pedal that train according to claim 1 is got on or off the bus, it is characterised in that：Described pedal is 10 sections,
The width for often saving pedal is 13-14cm, and length is 70-90cm, and is often respectively equipped with anti-skidding salient point on section pedal.
5. the domatic pedal that train according to claim 1 is got on or off the bus, it is characterised in that：Between connecting plate and pedal or
Rotating mechanism between adjacent pedal is 3 sets, and it is located at respectively at the chute of sliding guide plate and slides the both sides of guide plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510208179.4A CN104802813B (en) | 2015-04-29 | 2015-04-29 | Slope-shaped pedal for getting on or getting off train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510208179.4A CN104802813B (en) | 2015-04-29 | 2015-04-29 | Slope-shaped pedal for getting on or getting off train |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104802813A CN104802813A (en) | 2015-07-29 |
| CN104802813B true CN104802813B (en) | 2017-04-26 |
Family
ID=53688136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510208179.4A Active CN104802813B (en) | 2015-04-29 | 2015-04-29 | Slope-shaped pedal for getting on or getting off train |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104802813B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105438202B (en) * | 2015-11-26 | 2018-05-04 | 中车唐山机车车辆有限公司 | Cab apron device |
| CN107826134A (en) * | 2017-10-24 | 2018-03-23 | 中车长春轨道客车股份有限公司 | Pedal structure and the door system with the lower pedal structure under rail vehicle doorway |
| CN109184420A (en) * | 2018-11-06 | 2019-01-11 | 西南交通大学 | From the door control system of traveling equipment launch train |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101269662A (en) * | 2007-03-19 | 2008-09-24 | 黄垤树 | Improvement of underground automobile door and platform gap structure |
| CN102407809A (en) * | 2011-11-08 | 2012-04-11 | 哈尔滨功成科技创业投资有限公司 | Step pedal device of bus |
| CN202541427U (en) * | 2012-02-06 | 2012-11-21 | 魏志强 | Translation type automatic telescopic foot pedal |
| CN204641761U (en) * | 2015-04-29 | 2015-09-16 | 河南师范大学 | The domatic pedal that a kind of train is got on or off the bus |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2516642Y2 (en) * | 1990-10-05 | 1996-11-06 | 川崎重工業株式会社 | Vehicle loading / unloading equipment |
| KR200308995Y1 (en) * | 2002-12-17 | 2003-03-31 | 손춘모 | Movable footboard of a railway vehicle |
| KR100954275B1 (en) * | 2009-05-04 | 2010-04-23 | 김성곤 | Safety stepping board device for rolling stock |
| KR101487398B1 (en) * | 2013-06-10 | 2015-01-29 | (주)진합 | Automatic operatable foot step for a vehicle |
-
2015
- 2015-04-29 CN CN201510208179.4A patent/CN104802813B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101269662A (en) * | 2007-03-19 | 2008-09-24 | 黄垤树 | Improvement of underground automobile door and platform gap structure |
| CN102407809A (en) * | 2011-11-08 | 2012-04-11 | 哈尔滨功成科技创业投资有限公司 | Step pedal device of bus |
| CN202541427U (en) * | 2012-02-06 | 2012-11-21 | 魏志强 | Translation type automatic telescopic foot pedal |
| CN204641761U (en) * | 2015-04-29 | 2015-09-16 | 河南师范大学 | The domatic pedal that a kind of train is got on or off the bus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104802813A (en) | 2015-07-29 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yan Rong Inventor after: Pang Shanqi Inventor after: Kong Jinxing Inventor before: Yang Jubao Inventor before: Kong Jinxing |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |