CN107757641A - A kind of system to pedal and rail vehicle applied to rail vehicle - Google Patents
A kind of system to pedal and rail vehicle applied to rail vehicle Download PDFInfo
- Publication number
- CN107757641A CN107757641A CN201711042657.4A CN201711042657A CN107757641A CN 107757641 A CN107757641 A CN 107757641A CN 201711042657 A CN201711042657 A CN 201711042657A CN 107757641 A CN107757641 A CN 107757641A
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- Prior art keywords
- signal
- rail vehicle
- pedal
- zero
- actuating mechanism
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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
Abstract
The invention discloses a kind of system to pedal applied to rail vehicle, including control module, the ladder to pedal that is connected with rail vehicle and with ladder is connected to pedal action actuating mechanism；Control module, for generating the first opening signal when meeting default opening condition and sending to action actuating mechanism, when meeting default withdrawal condition, generation first is withdrawn signal and sent to action actuating mechanism；Action actuating mechanism, for controlled after the first opening signal is received to pedal ladder open on the outside of vehicle body of railway vehicle and not parallel with vehicle body of railway vehicle, controlled after the first withdrawal signal is received to pedal ladder be retracted to rail vehicle bottom.Control module can by control action executing agency come control to pedal ladder open on the outside of car body, people is controlled centre of body weight well in upper and lower rail vehicle, reduce potential safety hazard, also improve the automaticity of rail vehicle.The invention also discloses a kind of rail vehicle, has said system identical beneficial effect.
Description
Technical field
The present invention relates to field of track traffic, more particularly to a kind of system to pedal applied to rail vehicle.The present invention
Further relate to a kind of rail vehicle.
Background technology
Track traffic brings great convenience for the trip of people, when rail vehicle is stopped AT STATION, generally can all stop
Lean against near platform, facilitate passenger to be got on or off the bus, but drivers' cab typically all rests in the region of no platform, and passenger carriage exists
The region of no platform in emergency circumstances can be also rested in, so that people can not normally get on or off the bus.In the prior art, driver
The ladder to pedal that room is generally provided with parallel to car body side wall is got on or off the bus for driver and conductor, using it is such a ladder is got on or off the bus to pedal when body
It is close to car body side wall, gravity center of human body is difficult to control, and potential safety hazard be present.
Therefore, how to provide a kind of scheme for solving above-mentioned technical problem is that those skilled in the art need to solve at present
Problem.
The content of the invention
It is an object of the invention to provide a kind of system to pedal applied to rail vehicle, potential safety hazard is reduced, is improved
Automaticity；It is a further object of the present invention to provide a kind of rail vehicle for including above-mentioned system to pedal, security and from
Dynamicization degree is high.
In order to solve the above technical problems, the invention provides a kind of system to pedal applied to rail vehicle, including：
Control module, the ladder to pedal being connected with rail vehicle and with the action actuating mechanism that is connected of ladder to pedal；
Control module, for generating the first opening signal when meeting default opening condition and sending to action executing machine
Structure, when meeting default withdrawal condition, generation first is withdrawn signal and sent to action actuating mechanism；
Action actuating mechanism, for controlled after the first opening signal is received to pedal ladder open it is external to rail vehicle
Side and not parallel with vehicle body of railway vehicle, controlled after the first withdrawal signal is received to pedal ladder be retracted to rail vehicle bottom.
Preferably, control module includes：
Sensing unit is detected, for detecting in the preset range that ladder stretches out to pedal whether have barrier, when not detecting
During barrier, accessible signal is generated；
Velocity measuring module, for detecting the speed of rail vehicle, zero-speed signal is generated when rail vehicle speed is zero,
Non- zero-speed signal is generated when rail vehicle speed is not zero；
Logic control element, it is concurrent for generating the first opening signal when receiving accessible signal and zero-speed signal
Deliver to action actuating mechanism；
When receiving non-zero-speed signal, generation first is withdrawn signal and sent to action actuating mechanism.
Preferably, control module also includes：
Controlling switch, the second opening signal or the second withdrawal signal are sent to logic control element by it for user；
Then logic control element is specifically used for：
When receiving zero-speed signal, accessible signal and the second opening signal, generate the first opening signal and send
To action actuating mechanism；
When receiving the second withdrawal signal and non-zero-speed signal, generation first is withdrawn signal and sent to action executing
Mechanism.
Preferably, detection sensing unit is additionally operable to：
When an obstacle is detected, dyspoiesis signal；
Then logic control element is additionally operable to：
When receiving zero-speed signal, obstacle signal and the second opening signal, obstacle signal is sent to external display；
When receiving non-zero-speed signal and the second opening signal, non-zero-speed signal is sent to external display；
Then system also includes：
External display, for receiving obstacle signal or non-zero-speed signal and showing.
Preferably, action actuating mechanism is additionally operable to：
Open mode signal is generated when itself is in open mode, retracted state is generated when itself is in retracted state
Signal；
Then logic control element is additionally operable to：
The open mode signal received or retracted state signal are sent to external display；
If being not received by retracted state signal when receiving non-zero-speed signal, generation is not withdrawn signal and sent extremely completely
External display.
Preferably, logic control element is additionally operable to：
When receiving zero-speed signal, accessible signal and open mode signal, generation traction locking signal is simultaneously sent
To the traction control module of rail vehicle；
Retracted state signal, generation traction locking signal and braking letter are not received by when receiving non-zero-speed signal
Number and send to traction control module；
When receiving retracted state signal, then stop sending traction locking signal, or stop sending traction locking signal
And brake signal.
Preferably, it is ultrasonic detector to detect sensing unit.
Preferably, controlling switch includes：
The first controlling switch inside drivers' cab and/or the second controlling switch outside drivers' cab.
Preferably, action actuating mechanism is linear electric motors.
In order to solve the above-mentioned technical problem, present invention also offers the application of a kind of rail vehicle, including any of the above-described
In the system to pedal of rail vehicle.
It can be seen that relative to setting terraced to pedal, the control module energy in the present invention parallel to car body side wall in the prior art
It is enough that first opening signal or the first withdrawal signal are generated according to default opening condition and withdrawal condition, held by control action
Row mechanism come control to pedal ladder open on the outside of the car body of rail vehicle and not parallel with car body or be retracted to rail vehicle bottom,
Ladder enables people to control centre of body weight well in upper and lower rail vehicle on the outside of car body to pedal, and it is hidden to reduce safety
Suffer from, also improve the automaticity of rail vehicle.
This law is bright to additionally provide a kind of rail vehicle, has as above system identical beneficial effect to pedal.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, below will be to institute in prior art and embodiment
The accompanying drawing needed to use is briefly described, it should be apparent that, drawings in the following description are only some implementations of the present invention
Example, for those of ordinary skill in the art, on the premise of not paying creative work, can also be obtained according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is a kind of structural representation of system to pedal applied to rail vehicle provided by the invention；
Fig. 2-1 is a kind of action actuating mechanism provided by the invention and open mode schematic diagram terraced to pedal；
Fig. 2-2 is a kind of action actuating mechanism provided by the invention and retracted state schematic diagram terraced to pedal；
Fig. 3 is the structural representation of another system to pedal for being applied to rail vehicle provided by the invention.
Embodiment
The core of the present invention is to provide a kind of system to pedal applied to rail vehicle, reduces potential safety hazard, improves
Automaticity；Another core of the present invention is to provide a kind of rail vehicle for including above-mentioned system to pedal, security and oneself
Dynamicization degree is high.
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
It refer to Fig. 1, Fig. 1 is a kind of system to pedal applied to rail vehicle provided by the invention, including control module
1st, the ladder 3 to pedal that is connected with rail vehicle and with the action actuating mechanism 2 that is connected of ladder to pedal；
Control module 1, for generating the first opening signal when meeting default opening condition and sending to action executing machine
Structure 2, when meeting default withdrawal condition, generation first is withdrawn signal and sent to action actuating mechanism 2；
Action actuating mechanism 2, terraced 3 opened to pedal to vehicle body of railway vehicle for being controlled after the first opening signal is received
Outside and not parallel with vehicle body of railway vehicle, controlled after the first withdrawal signal is received to pedal ladder 3 be retracted to rail vehicle bottom
Portion.
In view of the ladder 3 to pedal on rail vehicle located at drivers' cab in the prior art parallel to car body side wall, driver and conductor
Body must be close to car body side wall during getting on or off the bus, and it is hidden so as to there is larger safety to be difficult to control the center of gravity of itself
Suffer from, the ladder 3 to pedal in the present invention can be controlled by control module 1, and ladder 3 to pedal is opened in the case where meeting default opening condition
To the outside of car body, be not in the situation for controlling bad center of gravity when getting on or off the bus in this case, improve people and get on or off the bus
During security, simultaneously as control module 1 can be opened or closed when meeting preparatory condition to pedal ladder 3, improve
The automaticity of rail vehicle.
In addition, the system to pedal in the embodiment of the present application can also be used on passenger carriage, when rail vehicle stops in emergency, week
Enclose when there is no platform, got on or off the bus using the system to pedal in the application.
Specifically, control module 1 plays a part of sending action signal, it is default to can interpolate that whether conditions present meets
Open with withdraw condition, if meeting if generate corresponding first opening signal or first withdraw signal, wherein, it is default
Some basic conditions can be included by opening withdrawal condition, for example, not having the stop of barrier in the range of the opening of ladder 3 to pedal
Etc. condition, default withdrawal condition can be that withdrawal signal is then generated when rail vehicle has speed；Control module 1 can be by example
Such as the control module 1 including industrial computer is realized.
Certainly, default opening and withdrawal condition can also be various other situations, and control module 1 can also use
Other various ways realize that the present invention does not herein limit.
In order to more clearly be illustrated to the embodiment of the present application, Fig. 2-1 and Fig. 2-2 are refer to, Fig. 2-1 carries for the present invention
A kind of action actuating mechanism and open mode schematic diagram terraced to pedal supplied, Fig. 2-2 hold for a kind of action provided by the invention
Row mechanism and retracted state schematic diagram terraced to pedal, including：Action actuating mechanism 2 and to pedal ladder 3.
Specifically, action actuating mechanism 2 carries out opening control when receiving the first opening signal, to ladder 3 to pedal, such as scheme
Shown in 2-1, and provide enough support forces for ladder 3 to pedal in the on-state and assist user to get on or off the bus, when action actuating mechanism 2
When receiving the first withdrawal signal, ladder 3 is recovered to the position as shown in Fig. 2-2 to pedal for control, wherein, ladder 3 can be hinged to pedal
In the bottom of the rail vehicle as shown in Fig. 2-1 and Fig. 2-2, ladder 3 can surround under the control of action actuating mechanism 2 to pedal
Pin joint is rotated.Here action actuating mechanism 2 and the to pedal arrangement of ladder 3 and connection between the two can bases
The different situations of different rail vehicles are set accordingly, wherein, ladder body and the angle of car body side wall during terraced 3 open mode to pedal
Degree, and the position under terraced 3 retracted states can be carried out pre-setting adjustment to pedal, such as open angle can be arranged to
150 ° in Fig. 2-1, most basic principle is that such people are upper when ladder 3 is located at open mode to pedal on the outside of car body
It would not be close to car body side wall because of body during getting off and control bad center of gravity, when positioned at retracted state, ladder 3 should to pedal
Position within body gauge, the safe operation of vehicle will not be impacted.Action actuating mechanism 2 can have a variety of realities
Existing mode, such as hydraulically extensible cylinder, linear electric motors etc..
Specifically, to pedal ladder 3 act as provides help for getting on or off the bus for people, can be various unlike materials, difference
The ladder of shape, the present invention do not limit herein.
The invention provides a kind of system to pedal applied to rail vehicle, including control module, it is connected with rail vehicle
Ladder to pedal and with the action actuating mechanism that is connected of ladder to pedal；Control module, for being generated when meeting default opening condition
First opening signal is simultaneously sent to action actuating mechanism, and when meeting default withdrawal condition, the withdrawal signal of generation first is simultaneously sent
To action actuating mechanism；Action actuating mechanism, for controlling terraced to pedal open to railcar after the first opening signal is received
It is on the outside of car body and not parallel with vehicle body of railway vehicle, controlled after the first withdrawal signal is received to pedal ladder be retracted to railcar
Bottom.
It can be seen that relative to setting terraced to pedal, the control module energy in the present invention parallel to car body side wall in the prior art
It is enough that first opening signal or the first withdrawal signal are generated according to default opening condition and withdrawal condition, held by control action
Row mechanism come control to pedal ladder open on the outside of the car body of rail vehicle and not parallel with car body or be retracted to rail vehicle bottom,
Ladder enables people to control centre of body weight well in upper and lower rail vehicle on the outside of car body to pedal, and it is hidden to reduce safety
Suffer from, also improve the automaticity of rail vehicle.
On the basis of above-described embodiment：
As a kind of preferred embodiment, control module 1 includes：
Sensing unit 11 is detected, for detecting in the preset ranges that ladder 3 stretches out to pedal whether have barrier, when not detecting
During to barrier, accessible signal is generated；
Velocity measuring module 12, for detecting the speed of rail vehicle, zero-speed letter is generated when rail vehicle speed is zero
Number, non-zero-speed signal is generated when rail vehicle speed is not zero；
Logic control element 13, for generating the first opening signal simultaneously when receiving accessible signal and zero-speed signal
Send to action actuating mechanism 2；
When receiving non-zero-speed signal, generation first is withdrawn signal and sent to action actuating mechanism 2.
The embodiment of the present application is a kind of specific implementation of control module 1, wherein, logic control element 13 can be exemplified by
Logic control element 13 such as based on industrial computer design, is mainly used in judging conditions present, meets default withdrawal or beats
Corresponding first opening signal or the first withdrawal signal are generated when opening condition, equivalent to the maincenter of control module 1.
Specifically, the one of which of the conditions present in the embodiment of the present application is the presence or absence of the detection detection of sensing unit 11 barrier
Hinder the result of thing, when not having barrier, accessible signal can be generated, another conditions present is that velocity measuring module 12 detects
The velocity information of the rail vehicle arrived, zero-speed signal is generated when rail vehicle speed is zero, when rail vehicle speed is not zero
The non-zero-speed signals of Shi Shengcheng, logic control element 13 can be to above-mentioned conditions present and default opening condition and withdrawal conditions
Contrasted, generate corresponding signal when eligible, in the present embodiment, when receiving accessible signal and zero-speed letter
Number when generate the first opening signal and send to action actuating mechanism 2, it is ensured that ladder 3 to pedal is opened in rail vehicle zero-speed, both
Ladder 3 to pedal is protected, also ensure that the safety of pedestrian on the way and facility, it is ensured that ladder 3 to pedal is opened in clear, to pedaling
Car ladder 3 and associated components serve protective effect.
Specifically, detection sensing unit 11 can use the mode such as such as infrared acquisition, ultrasonic listening, to ladder 3 to pedal
Opening in the range of barrier detected, generate accessible signal when not detecting barrier, detect sensing unit
Investigative range can be pre-set according to different demands, it is of course also possible to nearby set multiple detections in a certain ladder to pedal
Sensing unit detects to barrier, and the present invention does not limit herein；Velocity measuring module 12 can be rail vehicle on
Some velocity measuring modules 12, or additional velocity measuring module 12, the present invention do not limit herein.
As a kind of preferred embodiment, control module 1 also includes：
Controlling switch 14, the second opening signal or the second withdrawal signal are sent to logic control element by it for user
13；
Then logic control element 13 is specifically used for：
When receiving zero-speed signal, accessible signal and the second opening signal, generate the first opening signal and send
To action actuating mechanism 2；
When receiving the second withdrawal signal and non-zero-speed signal, generation first is withdrawn signal and sent to action executing
Mechanism 2.
Specifically, second dozen that a user sends is added during judging in the embodiment of the present application conditions present
ON signal or the second judgement for withdrawing signal, default opening condition are when receiving zero-speed signal, accessible signal and the
During two opening signals, the first opening signal is generated；When receiving the second withdrawal signal and non-zero-speed signal, generation first is received
Write in reply number, wherein, the result that judges for adding the second opening signal is not have speed in rail vehicle and do not have barrier
In the case of, it is also necessary to user sends the second opening signal manually, can just generate the first opening signal, is not in track car speed
, it is necessary to which user sends the second withdrawal signal manually can just generate the first withdrawal signal in the case of zero, the benefit of such a way exists
In improving security, prevent from causing contingency.
Wherein, controlling switch 14 can be a variety of different types of switches, and the present invention does not limit herein.
As a kind of preferred embodiment, detection sensing unit 11 is additionally operable to：
When an obstacle is detected, dyspoiesis signal；
Then logic control element 13 is additionally operable to：
When receiving zero-speed signal, obstacle signal and the second opening signal, obstacle signal is sent to external display
4；
When receiving non-zero-speed signal and the second opening signal, non-zero-speed signal is sent to external display 4；
Then system also includes：
External display 4, for receiving obstacle signal or non-zero-speed signal and showing.
In order to more clearly be illustrated to the embodiment of the present application, Fig. 3 is refer to, Fig. 3 is another kind provided by the invention
Applied to the structural representation of the system to pedal of rail vehicle, including：Control module 1, action actuating mechanism 2, to pedal ladder 3 and
External display 4, wherein, control module 1 specifically includes detection sensing unit 11, velocity measuring module 12, logic control element
13 and controlling switch 14.
The embodiment of the present application has this device of external display 4, and its role is to failure that can be current to the system
And corresponding status information is shown, logic control element 13 is when receiving zero-speed signal, obstacle signal and second dozen
During ON signal, obstacle signal is sent to external display 4；, will be non-when receiving non-zero-speed signal and the second opening signal
Zero-speed signal, which is sent to external display 4, user, can quickly learn the original that can not perform opening operation by external display 4
Cause, in order to make corresponding processing.
Specifically, the present invention is not limited the type of external display 4, can be computer monitor, or tool
There is the display of boom unit, in order to prompt user.
As a kind of preferred embodiment, action actuating mechanism 2 is additionally operable to：
Open mode signal is generated when itself is in open mode, retracted state is generated when itself is in retracted state
Signal；
Then logic control element 13 is additionally operable to：
The open mode signal received or retracted state signal are sent to external display 4；
If being not received by retracted state signal when receiving non-zero-speed signal, generation is not withdrawn signal and sent extremely completely
External display 4.
Specifically, action actuating mechanism 2 can also generate corresponding opening or the open mode signal of retracted state or withdrawal
Status signal, this can be realized that the present invention does not limit herein by the position sensor for example inside action actuating mechanism 2.
Specifically, logic control element sends above-mentioned open mode signal or retracted state signal to external display
4, it is easy to user to understand the position of ladder 3 to pedal；If being not received by retracted state signal when receiving non-zero-speed signal, generation is not
Signal is withdrawn completely and is sent to external display 4, and 3 states terraced to pedal opened in operation are prompted, it is unexpected to exempt from generation
Accident, improves the security of rail vehicle operation, and automaticity is higher.
As a kind of preferred embodiment, logic control element 13 is additionally operable to：
When receiving zero-speed signal, accessible signal and open mode signal, generation traction locking signal is simultaneously sent
To the traction control module 1 of rail vehicle；
Retracted state signal, generation traction locking signal and braking letter are not received by when receiving non-zero-speed signal
Number and send to traction control module 1.
When receiving retracted state signal, then stop sending traction locking signal, or stop sending traction locking signal
And brake signal.
Specifically, rail vehicle stop and clear on the premise of open to pedal ladder 3 after, the meeting of logic control element 13
Generation traction locking signal, is actuated for limiting, danger so as to avoid an accident, improves rail vehicle to rail vehicle
Security；If detecting that ladder 3 is not withdrawn to pedal, then can take rail vehicle braking in the running of rail vehicle
The measure blocked with traction, in order to avoid ladder 3 to pedal is caused to damage or damage people on the way or thing.
As a kind of preferred embodiment, detection sensing unit 11 is ultrasonic detector.
The advantages that installation, debugging are simple specifically, ultrasonic detector has, maintenance, easy maintenance, and measurement accuracy is high.
Certainly, in addition to ultrasonic detector, detection sensing unit 11 can also use other kinds of detection device, this
Invention does not limit herein.
As a kind of preferred embodiment, controlling switch 14 includes：
The first controlling switch inside drivers' cab and/or the second controlling switch outside drivers' cab.
Specifically, enhance with setting controlling switch 14 to serve the effect of redundancy outside drivers' cab and be inside the drivers' cab
The reliability of system, in the case that wherein the first controlling switch breaks down, it can be operated using the second controlling switch, this
Outside, being arranged on the first controlling switch inside drivers' cab can be operated when getting off, and drivers' cab can be operated when getting on the bus
The second outside controlling switch opens ladder 3 to pedal, uses more convenient.
As a kind of preferred embodiment, action actuating mechanism 2 is linear electric motors.
Specifically, linear electric motors have the advantages that it is simple in construction, can easily be accommodated control and acceleration it is high.
Certainly, action actuating mechanism 2 can also can control the dress that ladder 3 switches two positions to pedal to be other kinds of
Put, such as hydraulically extensible cylinder etc., the present invention do not limit herein.
It is to pedal applied to rail vehicle present invention also offers a kind of rail vehicle, including such as above-mentioned any one
System.
Introduction for rail vehicle provided by the invention refer to above-mentioned system embodiment to pedal, and the present invention is herein no longer
Repeat.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.For device disclosed in embodiment
For, because it is corresponded to the method disclosed in Example, so description is fairly simple, related part is said referring to method part
It is bright.
It should also be noted that, in this manual, such as first and second or the like relational terms be used merely to by
One entity or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or operation
Between any this actual relation or order be present.Moreover, term " comprising ", "comprising" or its any other variant meaning
Covering including for nonexcludability, so that process, method, article or equipment including a series of elements not only include that
A little key elements, but also the other element including being not expressly set out, or also include for this process, method, article or
The intrinsic key element of equipment.In the absence of more restrictions, the key element limited by sentence "including a ...", is not arranged
Except other identical element in the process including the key element, method, article or equipment being also present.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Claims (10)
- A kind of 1. system to pedal applied to rail vehicle, it is characterised in that including：Control module, the ladder to pedal being connected with the rail vehicle and with the action actuating mechanism that is connected of ladder to pedal；The control module, for generating the first opening signal when meeting default opening condition and sending to the action executing Mechanism, when meeting default withdrawal condition, generation first is withdrawn signal and sent to the action actuating mechanism；The action actuating mechanism, for ladder to be opened to the rail to pedal described in the control after first opening signal is received It is on the outside of road carbody and not parallel with the vehicle body of railway vehicle, pedaled after the first withdrawal signal is received described in control Car ladder is retracted to the rail vehicle bottom.
- 2. system according to claim 1, it is characterised in that the control module includes：Sensing unit is detected, for detecting in the preset range that ladder stretches out described to pedal whether have barrier, when not detecting During barrier, accessible signal is generated；Velocity measuring module, for detecting the speed of the rail vehicle, zero-speed is generated when the rail vehicle speed is zero Signal, non-zero-speed signal is generated when the rail vehicle speed is not zero；Logic control element, for generating the first opening signal when receiving the accessible signal and the zero-speed signal And send to the action actuating mechanism；When receiving the non-zero-speed signal, generation first is withdrawn signal and sent to the action actuating mechanism.
- 3. system according to claim 2, it is characterised in that the control module also includes：Controlling switch, the second opening signal or the second withdrawal signal are sent to the logic control element by it for user；Then the logic control element is specifically used for：When receiving the zero-speed signal, the accessible signal and second opening signal, described first dozen of generation ON signal is simultaneously sent to the action actuating mechanism；When receiving the second withdrawal signal and the non-zero-speed signal, generation described first is withdrawn signal and simultaneously sent extremely The action actuating mechanism.
- 4. system according to claim 3, it is characterised in that the detection sensing unit is additionally operable to：When an obstacle is detected, dyspoiesis signal；Then the logic control element is additionally operable to：When receiving the zero-speed signal, the obstacle signal and second opening signal, the obstacle signal is sent To external display；When receiving the non-zero-speed signal and second opening signal, the non-zero-speed signal is sent to described outer Portion's display；Then the system also includes：The external display, for receiving the obstacle signal or the non-zero-speed signal and showing.
- 5. system according to claim 4, it is characterised in that the action actuating mechanism is additionally operable to：Open mode signal is generated when itself is in open mode, retracted state letter is generated when itself is in retracted state Number；Then the logic control element is additionally operable to：The open mode signal received or the retracted state signal are sent to the external display；If being not received by the retracted state signal when receiving the non-zero-speed signal, it is concurrent that signal is not withdrawn in generation completely Deliver to the external display.
- 6. system according to claim 5, it is characterised in that the logic control element is additionally operable to：When receiving the zero-speed signal, the accessible signal and the open mode signal, generation traction block letter Number and send to the rail vehicle traction control module；Be not received by the retracted state signal when receiving the non-zero-speed signal, generate the traction locking signal with And brake signal and send to the traction control module；When receiving the retracted state signal, then stop sending the traction locking signal, or stop sending the traction Locking signal and the brake signal.
- 7. system according to claim 2, it is characterised in that the detection sensing unit is ultrasonic detector.
- 8. system according to claim 3, it is characterised in that the controlling switch includes：The first controlling switch inside drivers' cab and/or the second controlling switch outside the drivers' cab.
- 9. according to the system described in claim any one of 1-8, it is characterised in that the action actuating mechanism is linear electric motors.
- A kind of 10. rail vehicle, it is characterised in that including as described in claim any one of 1-9 be applied to rail vehicle System to pedal.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711042657.4A CN107757641B (en) | 2017-10-30 | 2017-10-30 | Pedaling system applied to railway vehicle and railway vehicle |
| PCT/CN2018/102644 WO2019085611A1 (en) | 2017-10-30 | 2018-08-28 | Vehicle boarding system applied to railway vehicle, and railway vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711042657.4A CN107757641B (en) | 2017-10-30 | 2017-10-30 | Pedaling system applied to railway vehicle and railway vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107757641A true CN107757641A (en) | 2018-03-06 |
| CN107757641B CN107757641B (en) | 2020-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711042657.4A Active CN107757641B (en) | 2017-10-30 | 2017-10-30 | Pedaling system applied to railway vehicle and railway vehicle |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107757641B (en) |
| WO (1) | WO2019085611A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019085611A1 (en) * | 2017-10-30 | 2019-05-09 | 中车株洲电力机车有限公司 | Vehicle boarding system applied to railway vehicle, and railway vehicle |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2019085611A1 (en) | 2019-05-09 |
| CN107757641B (en) | 2020-02-11 |
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