CN104787065A - Automatic pedal device of motor train unit door system - Google Patents
Automatic pedal device of motor train unit door system Download PDFInfo
- Publication number
- CN104787065A CN104787065A CN201510210788.3A CN201510210788A CN104787065A CN 104787065 A CN104787065 A CN 104787065A CN 201510210788 A CN201510210788 A CN 201510210788A CN 104787065 A CN104787065 A CN 104787065A
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- CN
- China
- Prior art keywords
- frame assembly
- motor train
- unit door
- train unit
- pedal
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- 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.)
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Classifications
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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
- B61D23/02—Folding steps for railway vehicles, e.g. hand or mechanically actuated
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Step Arrangements And Article Storage (AREA)
Abstract
The invention discloses an automatic pedal device of a motor train unit door system. The automatic pedal device comprises a frame assembly, one end of the frame assembly is hinged to the bottom edge of one side of a motor train unit door channel through an overturning hinge, a lateral lock box is fixed to the other end of the frame assembly and is used for fixedly locking the other end of the frame assembly to the bottom edge of the other side of the motor train unit door channel when an automatic pedal is used, and an air spring is arranged on the back lateral edge of the frame assembly and is used for driving the frame assembly to overturn along the overturning hinge so as to achieve horizontal placement utilization and vertical placement storage; a driving mechanism is arranged inside the frame assembly and is connected with a stretchable pedal through a connecting plate; when the automatic pedal is used, the stretchable pedal is driven by the driving mechanism to extend out of the front lateral edge of the frame assembly, and is used for compensating for a gap between the motor train unit door and a station, a passenger can conveniently get on or off a motor train through steps provided by a motor train body, convenience is brought to use, and the automatic pedal device is safe and reliable and has the good application prospect.
Description
Technical field
The present invention relates to motor train unit door system technical field, be specifically related to a kind of automatic pedal device of motor train unit door system.
Background technology
At present, motor train unit door system does not have high platform pedal, when running into the station having high platform, because motor train unit door system does not have corresponding pedal, the gap between car door and platform cannot be compensated, be not easy to passenger and get on or off the bus and carry luggage article, and there is potential safety hazard.
Summary of the invention
Technical matters solved by the invention is that existing motor train unit door system does not have high platform pedal, cannot 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 there is the problem of potential safety hazard.The automatic pedal device of motor train unit door system of the present invention, when running into high platform station, car door opening, pedal is extended, compensate the distance gap between platform and car door, when running into low form truck station, pedal is recoverable and dig and be placed in side, doorway, abdicates space, the step that being convenient to passenger is provided by car body carries out on-board and off-board, easy to use, 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 motor train unit door system, it is characterized in that: comprise frame assembly, upper footboard, air bellow, turnover hinge, telescopic pedal, driver train and side lock box, described upper footboard is arranged on the upper surface of frame assembly, one end of described frame assembly is hinged on the base of motor train unit door side by turnover hinge, the other end of described frame assembly is fixed with side lock box, described side lock box is used for when automatic pedal uses, the other end of frame assembly is fixedly locked in the base of motor train unit door opposite side, the back side edge of described frame assembly is provided with air bellow, described air bellow is used for driver framework assembly and realizes horizontal positioned use or vertically place packing up along turnover hinge upset, the inside of described frame assembly is provided with driver train, described driver train is connected with telescopic pedal by connecting panel, described telescopic pedal is arranged on the front side edge of frame assembly, described telescopic pedal is when automatic pedal uses, driver train drives telescopic pedal to extend the front side edge of frame assembly, for compensating the gap between motor train unit door and platform.
The automatic pedal device of aforesaid a kind of motor train unit door system, is characterized in that: the quantity of described turnover hinge is two, is distributed in an end of frame assembly.
The automatic pedal device of aforesaid a kind of motor train unit door system, it is characterized in that: also comprise the mounting bracket assembly that puts in place, the described mounting bracket assembly that puts in place is arranged on and is positioned on the motor train unit door on turnover hinge top, described side lock box is locked in and puts in place on mounting bracket assembly, and implementation framework assembly is vertically placed and packed up locking.
The automatic pedal device of aforesaid a kind of motor train unit door system, is characterized in that: described upper footboard is bolted on frame assembly.
The automatic pedal device of aforesaid a kind of motor train unit door system, is characterized in that: one end of described air bellow is bolted on the back side edge of frame assembly, and the other end is arranged on the bottom of motor train unit door by bolt.
The automatic pedal device of aforesaid a kind of motor train unit door system, is characterized in that: the upper surface of described upper footboard, telescopic pedal is provided with anti-skidding lines.
The invention has the beneficial effects as follows: the automatic pedal device of motor train unit door system of the present invention, when running into high platform station, car door opening, pedal is extended, compensate the distance gap between platform and car door, when running into low form truck station, pedal is recoverable and dig and be placed in side, doorway, abdicates space, the step that being convenient to passenger is provided by car body carries out on-board and off-board, easy to use, safe and reliable, have a good application prospect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the automatic pedal device of motor train unit door system of the present invention.
Structural representation when Fig. 2 is the automatic pedal device use of motor train unit door system of the present invention.
Fig. 3 is the structural representation of the automatic pedal device of motor train unit door system of the present invention when packing up.
The implication marked in accompanying drawing is as follows:
1: frame assembly; 2: upper footboard; 3: put in place mounting bracket assembly; 4: air bellow; 5: turnover hinge; 6: telescopic pedal; 7: driver train; 8: side lock box; 9: connecting panel.
Detailed description of the invention
Below in conjunction with Figure of description, the present invention is further illustrated.
The automatic pedal device of motor train unit door system of the present invention, comprise frame assembly 1, upper footboard 2, air bellow 4, turnover hinge 5, telescopic pedal 6, driver train 7 and side lock box 8, upper footboard 2 is arranged on the upper surface of frame assembly 1 by bolt, one end of frame assembly 1 is hinged on the base of motor train unit door side by turnover hinge 5, the quantity of turnover hinge 5 is two, be distributed in an end of frame assembly 1, improve the stability of switching process, the other end of frame assembly 1 is fixed with side lock box 8, described side lock box 8 is for when automatic pedal uses, the other end of frame assembly 1 is fixedly locked in the base of motor train unit door opposite side, the back side edge of described frame assembly 1 is provided with air bellow 4, one end of air bellow 4 is bolted on the back side edge of frame assembly 1, the other end is arranged on the bottom of motor train unit door by bolt, described air bellow 4 realizes horizontal positioned use or vertically places packing up along turnover hinge 5 upset for driver framework assembly 1, the inside of described frame assembly 1 is provided with driver train 7, described driver train 7 is connected with telescopic pedal 6 by connecting panel 9, described telescopic pedal 6 is arranged on the front side edge of frame assembly 1, described telescopic pedal 6 is when automatic pedal uses, driver train 7 drives telescopic pedal 6 to extend the front side edge of frame assembly 1, for compensating the gap between motor train unit door and platform.
The present invention also comprises the mounting bracket assembly 3 that puts in place, the mounting bracket assembly 3 that puts in place be arranged on be positioned at turnover hinge 5 top motor train unit door on, side lock box 8 is locked in and puts in place on mounting bracket assembly 3, implementation framework assembly 1 is vertically placed and is packed up locking, is convenient to when running into low form truck station, and frame assembly 1 is recoverable and dig and be placed in side, doorway, abdicate space, the step that being convenient to passenger is provided by car body carries out upper and lower visitor, fixation, easy to use.
The upper surface of described upper footboard 2, telescopic pedal 6 is provided with anti-skidding lines, increases friction force, prevents passenger from slipping, and improves safety.
The automatic pedal device of motor train unit door system of the present invention, working process is as follows, when through high platform station, as shown in Figure 2, air bellow 4 control framework assembly 1 is horizontally disposed with, driver train 7 drives telescopic pedal 6 to extend the front side edge of frame assembly 1, for compensating the gap between motor train unit door and platform, being convenient to passenger and getting on and off; When passing by low form truck station, as shown in Figure 3, air bellow 4 control framework assembly 1 is dug, realize vertical placement to pack up, on side lock box 8 fix in position mounting bracket assembly 3, implementation framework assembly 1 is vertically placed and is packed up locking, is convenient to passenger and land used platform step is got on and off.
In sum, the automatic pedal device of motor train unit door system of the present invention, when running into high platform station, car door opening, pedal is extended, compensates the distance gap between platform and car door, when running into low form truck station, pedal is recoverable and dig and be placed in side, doorway, abdicate space, the step that being convenient to passenger is provided by car body carries out on-board and off-board, easy to use, safe and reliable, have a good application prospect.
More than show and describe groundwork of the present invention and principal character and advantage of the present invention.The technical personnel of the industry should be understood; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (6)
1. the automatic pedal device of a motor train unit door system, it is characterized in that: comprise frame assembly (1), upper footboard (2), air bellow (4), turnover hinge (5), telescopic pedal (6), driver train (7) and side lock box (8), described upper footboard (2) is arranged on the upper surface of frame assembly (1), one end of described frame assembly (1) is hinged on the base of motor train unit door side by turnover hinge (5), the other end of described frame assembly (1) is fixed with side lock box (8), described side lock box (8) is for when automatic pedal uses, the other end of frame assembly (1) is fixedly locked in the base of motor train unit door opposite side, the back side edge of described frame assembly (1) is provided with air bellow (4), described air bellow (4) realizes horizontal positioned use or vertically places packing up along turnover hinge (5) upset for driver framework assembly (1), the inside of described frame assembly (1) is provided with driver train (7), described driver train (7) is connected with telescopic pedal (6) by connecting panel (9), described telescopic pedal (6) is arranged on the front side edge of frame assembly (1), described telescopic pedal (6) is when automatic pedal uses, driver train (7) drives telescopic pedal (6) to extend the front side edge of frame assembly (1), for compensating the gap between motor train unit door and platform.
2. the automatic pedal device of a kind of motor train unit door system according to claim 1, is characterized in that: the quantity of described turnover hinge (5) is two, is distributed in an end of frame assembly (1).
3. the automatic pedal device of a kind of motor train unit door system according to claim 1, it is characterized in that: also comprise the mounting bracket assembly that puts in place (3), the described mounting bracket assembly that puts in place (3) be arranged on be positioned at turnover hinge (5) top motor train unit door on, described side lock box (8) is locked on the mounting bracket assembly that puts in place (3), and implementation framework assembly (1) is vertically placed and packed up locking.
4. the automatic pedal device of a kind of motor train unit door system according to claim 1, is characterized in that: described upper footboard (2) is bolted on frame assembly (1).
5. the automatic pedal device of a kind of motor train unit door system according to claim 1, it is characterized in that: one end of described air bellow (4) is bolted on the back side edge of frame assembly (1), and the other end is arranged on the bottom of motor train unit door by bolt.
6. the automatic pedal device of a kind of motor train unit door system according to claim 1, is characterized in that: the upper surface of described upper footboard (2), telescopic pedal (6) is provided with anti-skidding lines.
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 true CN104787065A (en) | 2015-07-22 |
| CN104787065B CN104787065B (en) | 2017-07-04 |
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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 |
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| Country | Link |
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| CN (1) | CN104787065B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106428068A (en) * | 2016-11-14 | 2017-02-22 | 南京康尼机电股份有限公司 | Sliding pedal device for rail transit train |
| CN108609021A (en) * | 2018-04-03 | 2018-10-02 | 芜湖超科机电设备有限公司 | A kind of traffic track equipment steps on automobile-used pedal |
| CN111779446A (en) * | 2020-07-23 | 2020-10-16 | 上海恒润数字科技集团股份有限公司 | Boarding step plate turnover device |
| CN112172854A (en) * | 2020-09-24 | 2021-01-05 | 司俊雄 | Rail transit train is from accomodating hidden footboard and supplementary safety isolation mechanism thereof |
| 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 |
| WO2022242064A1 (en) * | 2021-05-19 | 2022-11-24 | 中车株洲电力机车有限公司 | Retractable step for railway vehicle |
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| US20010025585A1 (en) * | 1999-07-22 | 2001-10-04 | Rizk Magdy A. | Dual level access door system for railway vehicles |
| CN201151394Y (en) * | 2008-01-18 | 2008-11-19 | 唐山龙铁商贸有限公司 | Combined turning plate for carriage |
| US20090184486A1 (en) * | 2007-01-18 | 2009-07-23 | Werner Kircher | Boarding and/or access aid for vehicles with passenger transportation |
| 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 |
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2015
- 2015-04-29 CN CN201510210788.3A patent/CN104787065B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010025585A1 (en) * | 1999-07-22 | 2001-10-04 | Rizk Magdy A. | Dual level access door system for railway vehicles |
| US20090184486A1 (en) * | 2007-01-18 | 2009-07-23 | Werner Kircher | Boarding and/or access aid for vehicles with passenger transportation |
| 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 |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106428068A (en) * | 2016-11-14 | 2017-02-22 | 南京康尼机电股份有限公司 | Sliding pedal device for rail transit train |
| 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 |
| CN108609021A (en) * | 2018-04-03 | 2018-10-02 | 芜湖超科机电设备有限公司 | A kind of traffic track equipment steps on automobile-used pedal |
| CN111779446A (en) * | 2020-07-23 | 2020-10-16 | 上海恒润数字科技集团股份有限公司 | Boarding step plate turnover device |
| 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 |
| CN112172854A (en) * | 2020-09-24 | 2021-01-05 | 司俊雄 | Rail transit train is from accomodating hidden footboard and supplementary safety isolation mechanism thereof |
| 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 |
| WO2022242064A1 (en) * | 2021-05-19 | 2022-11-24 | 中车株洲电力机车有限公司 | Retractable step for 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 |
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|---|---|
| CN104787065B (en) | 2017-07-04 |
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