CN104787065B - A kind of automatic pedal device of EMUs door system - Google Patents
A kind of automatic pedal device of EMUs door system Download PDFInfo
- Publication number
- CN104787065B CN104787065B CN201510210788.3A CN201510210788A CN104787065B CN 104787065 B CN104787065 B CN 104787065B CN 201510210788 A CN201510210788 A CN 201510210788A CN 104787065 B CN104787065 B CN 104787065B
- Authority
- CN
- China
- Prior art keywords
- frame assembly
- pedal
- emus
- emus door
- automatic
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D23/00—Construction of steps for railway vehicles
- B61D23/02—Folding steps for railway vehicles, e.g. hand or mechanically actuated
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Step Arrangements And Article Storage (AREA)
Abstract
The invention discloses a kind of automatic pedal device of EMUs door system,Including frame assembly,The one end of frame assembly is hinged on the base of EMUs door side by turnover hinge,The other end of frame assembly is fixed with side lock box,Side lock box is used for when automatic pedal is used,The other end of frame assembly is fixed the base for being locked in EMUs door opposite side,The back side edge of frame assembly is provided with air spring,Air spring be used for driver framework component along turnover hinge upset realize horizontal positioned using or be disposed vertically and pack up,The inside of frame assembly is provided with drive mechanism,Drive mechanism is connected by connecting plate with telescopic pedal,Telescopic pedal is when automatic pedal is used,Drive mechanism drives telescopic pedal to extend the front side edge of frame assembly,For compensating the gap between EMUs door and platform,Be easy to passenger carries out on-board and off-board by the step that car body is provided,It is easy to use,It is safe and reliable,Have a good application prospect.
Description
Technical field
The present invention relates to EMUs door system technical field, and in particular to a kind of automatic pedal dress of EMUs door system
Put.
Background technology
At present, EMUs door system does not have high platform pedal, when the station for having high platform is run into, because EMUs door is
System is without corresponding pedal, it is impossible to compensate the gap between car door and platform, is not easy to passenger and gets on or off the bus and carry luggage article, and
And there is potential safety hazard.
The content of the invention
Technical problem solved by the invention is that existing EMUs door system does not have high platform pedal, it is impossible to compensate car door
Gap between platform, is not easy to passenger and gets on or off the bus and carry luggage article, and there is a problem of potential safety hazard.This hair
The automatic pedal device of bright EMUs door system, when high platform station is run into, car door opening, pedal is extended, compensating stations
The distance between platform and car door gap, when low station chassis station is run into, pedal is recoverable and digs and is placed in doorway side, concedes sky
Between, it is easy to passenger to carry out on-board and off-board by the step that car body is provided, it is easy to use, it is safe and reliable, have a good application prospect.
In order to achieve the above object, the technical solution adopted in the present invention is：
A kind of automatic pedal device of EMUs door system, it is characterised in that：Including frame assembly, upper pedal, air bullet
Spring, turnover hinge, telescopic pedal, drive mechanism and side lock box, the upper pedal are arranged on the upper surface of frame assembly, described
The one end of frame assembly is hinged on the base of EMUs door side, the other end of the frame assembly by turnover hinge
Portion is fixed with side lock box, and the side lock box is used for when automatic pedal is used, by the other end fixing lock of frame assembly
Close on the base of EMUs door opposite side, the back side edge of the frame assembly is provided with air spring, and the air spring is used
In driver framework component along turnover hinge upset realize horizontal positioned using or be disposed vertically and pack up, the frame assembly it is interior
Portion is provided with drive mechanism, and the drive mechanism is connected by connecting plate with telescopic pedal, and the telescopic pedal is arranged on framework
The front side edge of component, when automatic pedal is used, drive mechanism drives telescopic pedal to extend frame assembly to the telescopic pedal
Front side edge, for compensate EMUs door and platform between gap.
A kind of automatic pedal device of foregoing EMUs door system, it is characterised in that：The quantity of the turnover hinge is
Two, it is distributed in the one end of frame assembly.
A kind of automatic pedal device of foregoing EMUs door system, it is characterised in that：Also include mounting bracket assembly in place,
The mounting bracket assembly in place is arranged on the EMUs door on turnover hinge top, and the side lock box is locked in
On the mounting bracket assembly of position, realize that frame assembly is disposed vertically and pack up locking.
A kind of automatic pedal device of foregoing EMUs door system, it is characterised in that：The upper pedal is solid by bolt
It is scheduled on frame assembly.
A kind of automatic pedal device of foregoing EMUs door system, it is characterised in that：One end of the air spring leads to
The back side edge for being bolted to frame assembly is crossed, the other end is arranged on the bottom of EMUs door by bolt.
A kind of automatic pedal device of foregoing EMUs door system, it is characterised in that：The upper pedal, telescopic pedal
Upper surface is provided with non-slip texture.
The beneficial effects of the invention are as follows：The automatic pedal device of EMUs door system of the invention, when running into high station chassis
When standing, car door opening, pedal is extended, the distance between compensation platform and car door gap, when low station chassis station is run into, pedal
It is recoverable and dig and be placed in doorway side, space is conceded, it is easy to passenger to carry out on-board and off-board, user by the step that car body is provided
Just, it is safe and reliable, have a good application prospect.
Brief description of the drawings
Fig. 1 is the structural representation of the automatic pedal device of EMUs door system of the invention.
Fig. 2 is the structural representation when automatic pedal device of EMUs door system of the invention is used.
Fig. 3 is the structural representation when automatic pedal device of EMUs door system of the invention is packed up.
The implication marked in accompanying drawing is as follows：
1：Frame assembly；2：Upper pedal；3：Mounting bracket assembly in place；4：Air spring；5：Turnover hinge；6：It is flexible to step on
Plate；7：Drive mechanism；8：Side lock box；9:Connecting plate.
Specific embodiment
Below in conjunction with Figure of description, the present invention is further illustrated.
The automatic pedal device of EMUs door system of the invention, including frame assembly 1, upper pedal 2, air spring 4, turn over
Turning hinge chain 5, telescopic pedal 6, drive mechanism 7 and side lock box 8, upper pedal 2 are arranged on the upper table of frame assembly 1 by bolt
Face, the one end of frame assembly 1 is hinged on the base of EMUs door side, the quantity of turnover hinge 5 by turnover hinge 5
It is two, is distributed in the one end of frame assembly 1, improve the stability of switching process, the other end of frame assembly 1 is consolidated
Surely there is side lock box 8, the side lock box 8 is used to, when automatic pedal is used, the other end of frame assembly 1 is fixed into locking
On the base of EMUs door opposite side, the back side edge of the frame assembly 1 is provided with air spring 4, one end of air spring 4
The back side edge of frame assembly 1 is bolted on, the other end is arranged on the bottom of EMUs door, the sky by bolt
Gas spring 4 be used for driver framework component 1 along the upset of turnover hinge 5 realize horizontal positioned using or be disposed vertically and pack up, it is described
The inside of frame assembly 1 is provided with drive mechanism 7, and the drive mechanism 7 is connected by connecting plate 9 with telescopic pedal 6, described to stretch
Contracting pedal 6 is arranged on the front side edge of frame assembly 1, and when automatic pedal is used, drive mechanism 7 drives stretches the telescopic pedal 6
Contracting pedal 6 extends the front side edge of frame assembly 1, for compensating the gap between EMUs door and platform.
Present invention additionally comprises mounting bracket assembly 3 in place, mounting bracket assembly 3 is arranged in the top of turnover hinge 5 in place
On EMUs door, side lock box 8 is locked on mounting bracket assembly 3 in place, is realized that frame assembly 1 is disposed vertically and is packed up lock
Close, be easy to when low station chassis station is run into, frame assembly 1 is recoverable and digs and is placed in doorway side, concedes space, is easy to passenger
The step provided by car body carries out upper and lower visitor, and fixation is easy to use.
The upper pedal 2, the upper surface of telescopic pedal 6 are provided with non-slip texture, increase frictional force, prevent passenger from slipping, and carry
High security.
The automatic pedal device of EMUs door system of the invention, the course of work is as follows, when by high platform station, such as
Shown in Fig. 2, the control framework component 1 of air spring 4 is horizontally disposed with, and drive mechanism 7 drives telescopic pedal 6 to extend frame assembly 1
Front side edge, for compensate EMUs door and platform between gap, be easy to passenger to get on and off；When low station chassis station is passed by,
As shown in figure 3, the control framework component 1 of air spring 4 is dug, realization is disposed vertically packs up, the fix in position mounting seat of side lock box 8
On component 3, realize that frame assembly 1 is disposed vertically and pack up locking, be easy to passenger to be got on and off using ground platform step.
In sum, the automatic pedal device of EMUs door system of the invention, when high platform station is run into, car door is beaten
Open, pedal is extended, the distance between compensation platform and car door gap, when low station chassis station is run into, pedal is recoverable and turns over
Rise and be placed in doorway side, concede space, be easy to passenger to carry out on-board and off-board by the step that car body is provided, it is easy to use, safely may be used
Lean on, have a good application prospect.
General principle of the invention and principal character and advantages of the present invention has been shown and described above.The technology of the industry
Personnel it should be appreciated that the present invention is not limited to the above embodiments, simply explanation described in above-described embodiment and specification this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appending claims and its
Equivalent thereof.
Claims (5)
1. a kind of automatic pedal device of EMUs door system, it is characterised in that：Including frame assembly（1）, upper pedal（2）, it is empty
Gas spring（4）, turnover hinge（5）, telescopic pedal（6）, drive mechanism（7）With side lock box（8）, the upper pedal（2）Set
In frame assembly（1）Upper surface, the frame assembly（1）One end pass through turnover hinge（5）It is hinged on EMUs door logical
The base of road side, the frame assembly（1）The other end be fixed with side lock box（8）, the side lock box（8）For
When automatic pedal is used, by frame assembly（1）The other end fix and be locked in the base of EMUs door opposite side, it is described
Frame assembly（1）Back side edge be provided with air spring（4）, the air spring（4）For driver framework component（1）Cut with scissors along upset
Chain（5）Upset realize horizontal positioned using or be disposed vertically and pack up, the frame assembly（1）Inside be provided with drive mechanism
（7）, the drive mechanism（7）By connecting plate（9）With telescopic pedal（6）It is connected, the telescopic pedal（6）It is arranged on framework
Component（1）Front side edge, the telescopic pedal（6）When automatic pedal is used, drive mechanism（7）Drive telescopic pedal（6）Prolong
Stretch out frame assembly（1）Front side edge, for compensate EMUs door and platform between gap, also including mounting bracket assembly in place
（3）, the mounting bracket assembly in place（3）It is arranged in turnover hinge（5）On the EMUs door on top, the side lock
Box（8）It is locked in mounting bracket assembly in place（3）On, realize frame assembly（1）It is disposed vertically and packs up locking.
2. the automatic pedal device of a kind of EMUs door system according to claim 1, it is characterised in that：The upset hinge
Chain（5）Quantity be two, be distributed in frame assembly（1）One end.
3. the automatic pedal device of a kind of EMUs door system according to claim 1, it is characterised in that：The upper pedal
（2）It is bolted on frame assembly（1）On.
4. the automatic pedal device of a kind of EMUs door system according to claim 1, it is characterised in that：The air bullet
Spring（4）One end be bolted on frame assembly（1）Back side edge, the other end by bolt be arranged on EMUs door
Bottom.
5. the automatic pedal device of a kind of EMUs door system according to claim 1, it is characterised in that：The upper pedal
（2）, telescopic pedal（6）Upper surface be provided with non-slip texture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510210788.3A CN104787065B (en) | 2015-04-29 | 2015-04-29 | A kind of automatic pedal device of EMUs door system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510210788.3A CN104787065B (en) | 2015-04-29 | 2015-04-29 | A kind of automatic pedal device of EMUs door system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104787065A CN104787065A (en) | 2015-07-22 |
| CN104787065B true CN104787065B (en) | 2017-07-04 |
Family
ID=53552363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510210788.3A Active CN104787065B (en) | 2015-04-29 | 2015-04-29 | A kind of automatic pedal device of EMUs door system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104787065B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106428068B (en) * | 2016-11-14 | 2018-05-08 | 南京康尼机电股份有限公司 | A kind of retractable step device for rail transit train |
| CN108609021B (en) * | 2018-04-03 | 2020-09-25 | 江苏卓燃工程咨询有限公司 | Traffic track equipment steps on car and uses step board |
| CN111779446B (en) * | 2020-07-23 | 2022-05-17 | 上海恒润数字科技集团股份有限公司 | Boarding step plate turnover device |
| CN112172854B (en) * | 2020-09-24 | 2022-04-12 | 山东鸿成达机电装备有限公司 | Rail transit train is from accomodating supplementary safety isolation mechanism of hidden footboard |
| CN113291336B (en) * | 2021-05-19 | 2022-08-12 | 中车株洲电力机车有限公司 | Telescopic pedal of railway vehicle |
| CN114248810A (en) * | 2021-12-27 | 2022-03-29 | 南京铁道职业技术学院 | Coupled platform clearance compensator of high-speed EMUs limit door |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6443072B2 (en) * | 1999-07-22 | 2002-09-03 | Tekdata Inc. | Dual level access door system for railway vehicles |
| DE202007000912U1 (en) * | 2007-01-18 | 2007-04-05 | Kircher, Werner | Boarding aid or access facility for vehicles, has drive means which has drive element and which is designed as chain or belt whereby drive element is guided by deflection pulley |
| CN201151394Y (en) * | 2008-01-18 | 2008-11-19 | 唐山龙铁商贸有限公司 | Combined turning plate for carriage |
| CN201516852U (en) * | 2009-10-14 | 2010-06-30 | 青岛四方庞巴迪铁路运输设备有限公司 | Plate turnover device for rail vehicle |
| CN102152797A (en) * | 2010-08-30 | 2011-08-17 | 谭湘 | Platform train foot board of railway station |
| CN202022211U (en) * | 2011-03-24 | 2011-11-02 | 李康彪 | Train safety step |
| CN204605811U (en) * | 2015-04-29 | 2015-09-02 | 南京康尼机电股份有限公司 | A kind of automatic pedal device of motor train unit door system |
-
2015
- 2015-04-29 CN CN201510210788.3A patent/CN104787065B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104787065A (en) | 2015-07-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104787065B (en) | A kind of automatic pedal device of EMUs door system | |
| CN204605811U (en) | A kind of automatic pedal device of motor train unit door system | |
| CN206589882U (en) | A kind of false chassis | |
| CN110962723A (en) | Lifting type mountain transportation moped and application thereof | |
| CN104787064B (en) | A kind of EMUs door system with automatic pedal device | |
| CN203221860U (en) | Electric passenger car | |
| CN102514525B (en) | Parking guiding device and parking guiding method | |
| CN209126675U (en) | A kind of dedicated bumper of anticollision buffer vehicle | |
| CN204184272U (en) | A kind of for motor vehicle compound type equipment frame | |
| CN206856559U (en) | Visitor, goods dual-purpose intelligent Hydraulic Pressure Trail Plank and troop transporter | |
| CN207063652U (en) | A kind of mechanical falling protector of stereo garage | |
| CN206107118U (en) | Novel van -type is cat ladder for shower vehicle | |
| CN204152414U (en) | Tunnel man-bus lattice door and tunnel man-bus | |
| CN108216152A (en) | A kind of modified form logistics goods road transport device | |
| CN211731311U (en) | Cab surrounding structure and passenger car | |
| CN109383397A (en) | Overhead box and automobile containing the overhead box | |
| CN204452634U (en) | Three-wheel vehicle passenger-cargo dual-purpose compartment | |
| CN203221862U (en) | Electric passenger car | |
| CN202541659U (en) | Three-panel front spring type fastening device for freight car of van-type truck | |
| CN207157319U (en) | One kind is camped trailer | |
| CN206826378U (en) | A kind of dismountable pick up compartment is covered with high | |
| CN207389064U (en) | It is a kind of to store ladder assembly applied to automobile | |
| CN204210576U (en) | Multifunction folding trolley | |
| CN206358099U (en) | Front bumper and the light truck with it | |
| CN104369699A (en) | Combined apparatus rack for vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |