CN106285246A - The safety circuit that car door individually controls - Google Patents
The safety circuit that car door individually controls Download PDFInfo
- Publication number
- CN106285246A CN106285246A CN201610974279.2A CN201610974279A CN106285246A CN 106285246 A CN106285246 A CN 106285246A CN 201610974279 A CN201610974279 A CN 201610974279A CN 106285246 A CN106285246 A CN 106285246A
- Authority
- CN
- China
- Prior art keywords
- door
- car
- gating device
- relay
- car door
- 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.)
- Granted
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B81/00—Power-actuated vehicle locks
- E05B81/54—Electrical circuits
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B83/00—Vehicle locks specially adapted for particular types of wing or vehicle
- E05B83/36—Locks for passenger or like doors
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention discloses the safety circuit that a kind of car door individually controls, including door control circuit and gating device control circuit, after Car's door controlling relay CDPR, drivers' cab un-activation relay NCSR normally-closed contact, drivers' cab activate relay CSR1 normally-closed contact, Car's door controlling button CDPB series connection, one end is electrically connected on accumulator and DC110V power supply line, other end ground connection；DC110V power supply output point 4 tunnels, 4 described tunnels are respectively connected to gating device.Using the safety circuit that individually controls of car door to achieve the independent control of car door, driver not only can be got on or off the bus by any car door in guest room, also achieves and heavily joins the single driver of vehicle and get off and change end operating function.And this circuit is when design, has taken into full account the safety of circuit, it is ensured that the safety of Car's door controlling.
Description
Technical field
The present invention relates to city rail vehicle Car's door controlling field, be specifically related to the safety circuit that a kind of car door individually controls.
Background technology
In urban rail transit vehicles, railcar would generally provide a single cab door for driver for driver
Getting on or off the bus use, the control of cab door opens and closes cab door independent of guest room door, driver by mechanical key.Urban rail car
Light rail articulated vehicle in, as the important ingredient of track traffic, has significantly when by relatively facet curve
Advantage, but in order to by relatively facet curve, the vehicle commander of light rail articulated vehicle is the most comparatively short, and therefore drivers' cab is smaller.
Narrow and small drivers' cab is difficult to arrange that a single cab door is got on or off the bus for driver, so driver can only pass through guest room door
Get on or off the bus.
Existing light rail vehicle uses the mode of collection control to passenger compartment doors majority, on the one hand, if using existing collection control
Mode controls door device, and under driver, Herba Plantaginis is necessary for, all car door openings of side, the power supply being then cut off on car, getting off
After, realize opening the closedown of car door by having no idea.After vehicle warehouse-in, side car door is in open mode, not only there is safety
Hidden danger, and for the care and maintenance of vehicle, there is also the biggest drawback.
On the other hand, the car door in general guest room is both provided with emergency release function, and in case of emergency, passenger can pass through
Car door opened by this emergency release knob.If under driver, Herba Plantaginis closes all of car door, then by the emergency release of certain car door
Knob is opened car door and is got off, and this car door, after driver gets off, equally exists the problem that cannot close, and this by promptly
Unlocking function is opened the operation of car door and is not also met the normal operation entails of driver.
Summary of the invention
For solving above-mentioned the deficiencies in the prior art, the present invention provides the safety circuit that a kind of car door individually controls, and is not having
In the case of cab door, it is possible to so that driver is by the independent control to certain car door, get on or off the bus easily, and realize all
Car door after driver gets off all in closed mode.
The technical solution adopted in the present invention is the safety circuit that car door individually controls, including door control circuit and gate
Device control circuit.
Described door control circuit:
Car's door controlling relay CDPR, drivers' cab un-activation relay NCSR normally-closed contact, drivers' cab activate relay
After CSR1 normally-closed contact, Car's door controlling button CDPB series connection, one end is electrically connected on accumulator and DC110V power supply line, another
End ground connection；
Described gating device control circuit:
DC110V power supply output point 4 tunnels, the 1st tunnel is the car door Action Button CDAB1 in gate box and the car on operating board
Door Action Button CDAB2 parallel connection is followed by actuating station Action to gating device, and the 2nd tunnel is the Car's door controlling relay on operating board
The normally opened contact K1-K2 of CDPR is connected to the power input of gating device, and the 3rd tunnel is the Car's door controlling relay CDPR on operating board
A normally opened contact K3-K4 output point two-way, a road is connected to the zero-speed signal input part of gating device, and another road is connected to making of gating device
Can signal input part.
Described gating device connects vehicle door status display lamp.
The invention has the beneficial effects as follows: the safety circuit using car door individually to control achieves the independent control of car door, department
Machine not only can be got on or off the bus by any car door in guest room, also achieves and heavily joins the single driver of vehicle and get off and change end operating work
Energy.And this circuit is when design, has taken into full account the safety of circuit, it is ensured that the safety of Car's door controlling.
Accompanying drawing explanation
Fig. 1 is the door control circuit of the present invention.
Fig. 2 is the gating device control circuit of the present invention.
Detailed description of the invention
Being described further invention in conjunction with accompanying drawing 1, light rail vehicle cannot arrange single cab door, and driver is only
Can be got on or off the bus by guest room door.Enter drivers' cab operation for the ease of driver, select from nearest two, the left and right car door of drivers' cab
The car door got on or off the bus as driver, and using two car doors as the object individually controlled.If it is desired, also may select other visitor
Room car door is as control object, it is achieved individually control function.One gate box is respectively set in the outside of the two car door, gates box
Inside being provided with two buttons: one is the Car's door controlling button CDPB of band auto-lock function, one is the car door of band Self-resetting function
Action Button CDAB1.This gate box may be implemented in the outer ON/OFF to car door of car and controls.
When the volume of the flow of passengers is relatively big, vehicle runs the mode (being called 1 car, 2 cars, 3 cars, 4 cars) using 4 row heavily to join, specifically
Circuit diagram as depicted in figs. 1 and 2: generally, car door gating device is after obtaining following 3 signals, and car door just can realize ON/OFF
Action: gating device has power supply to input；Gating device receives zero-speed signal；Gating device receives an enable signal.
The upper Herba Plantaginis of driver, provides above-mentioned 3 signals to gating device, so by Car's door controlling button CDPB in gating box outside car
After, then provide car door action command, open car door；After driver gets on the bus activation vehicle, Car's door controlling button CDPB in gate box
The circuit controlled can be disconnected, and all car door signals and instruction are all controlled by vehicle and driver；When Herba Plantaginis under driver, vehicle weight
Newly returning to unactivated state, the circuit of Car's door controlling button control is again switched on, and driver is pressed by the car door action on bench board
Button CDAB2 can individually control a car door；After driver gets off, then close car by the car door Action Button CDAB1 of gate box
Door, disconnects Car's door controlling button CDPB, it is achieved all car doors are in closedown off-position the most again.
Specific as follows:
1, the circuit logic that car door individually controls:
Get on the bus the control logic of front opening car door: upper Herba Plantaginis, drivers' cab activates relay CSR1, drivers' cab un-activation relay
Device NCSR the most not electric → CSR1, NCSR normally-closed contact b1-b2 all close → press gate box in Car's door controlling button CDPB
(this button will be always maintained at closure state, and pass restores it behind the door until driver gets off) → Car's door controlling relay CDPR obtains electric
2 couples of normally opened contact k1-k2, the k3-k4 Guan Bi of → Car's door controlling relay CDPR；
1) the normally opened contact k1-k2 Guan Bi → gating device of Car's door controlling relay CDPR is by direct battery power, has electricity
Source inputs；
2) the normally opened contact k3-k4 Guan Bi → gating device of Car's door controlling relay CDPR obtains zero-speed signal and door enables letter
Number；
3) car door can realize ON/OFF action 3 premises meet.
Press car door Action Button CDAB1 → car door opening in gate box.
Note: often press exit door Action Button once, car door meeting action is once.It is such as closure state before car door, presses
Action Button, car door will be opened；Again pressing, car door will be closed.
2, the vehicle safety circuit logic after getting on the bus:
1) for activating drivers' cab: drivers' cab activates relay CSR1 and obtains the normally closed of electric → drivers' cab activation relay CSR1
Contact b1-b2 disconnection → Car's door controlling relay CDPR can not obtain 2 couples of normally opened contact k1-of electric → Car's door controlling relay CDPR
K2, k3-k4 are off.
2) for un-activation drivers' cab: drivers' cab un-activation relay NCSR obtains electric → drivers' cab un-activation relay NCSR
Normally-closed contact b1-b2 disconnection → Car's door controlling relay CDPR can not to obtain 2 couple of electric → Car's door controlling relay CDPR normally opened
Contact k1-k2, k3-k4 are off.
3) from Fig. 1 door control circuit, once vehicle enter operational mode (drivers' cab is active,
Other drivers' cabs are in unactivated state), the Car's door controlling relay CDPR of all cars is all in power failure state.This circuit sets
Meter avoids gating device and receives zero-speed signal and the probability of door enable signal from Car's door controlling relay CDPR；The most all cars
The signal input of door and action command are all controlled by vehicle and driver, it is ensured that the safety of door device.
3, the Car's door controlling logic of lower Herba Plantaginis:
1) continued by storage battery power supply → drivers' cab activation on all of car door → disconnection car on bench board collection control closedown car
Electrical equipment CSR1, drivers' cab un-activation relay NCSR all must not all close → car door control by electricity → CSR1, NCSR normally-closed contact b1-b2
Relay CDPR processed again 2 couples of normally opened contact k1-k2 of electric → Car's door controlling relay CDPR, k3-k4 closes → presses behaviour
The car door opening that door Action Button CDAB2 → driver on vertical platform gets off；
2) after driver gets off → press in the car door Action Button CDAB1 → closing of the door → recovery gate box gating box
2 couples of normally opened contact k1-of Car's door controlling button CDPB → Car's door controlling relay CDPR dead electricity → Car's door controlling relay CDPR
K2, k3-k4 disconnection → all car doors are in power-off closed mode.
4, the motility of circuit design and the practicality of function
The design of this circuit is very flexible, and function is the most practical.Both achieved the on-off control to single car door, also ensured
When changing end, car door will not be automatically switched off because losing zero-speed signal.
1) after drivers' cab activates, after gating device receives the zero-speed signal of vehicle offer and door enables signal, by behaviour
Door Action Button CDAB2 on vertical platform still can realize the independent control to the two car door；This function is particularly well-suited to driver
Only need to operate a situation during car door.
2), when car door loses zero-speed signal, car door will turn off.When changing end, driver needs to get off to go to 4 cars from 1 car；
When controller key is got to OFF position by driver, vehicle is in unactivated state, at this moment, vehicle cannot provide zero-speed signal and
Enable signal, but now drivers' cab activation relay CSR1, the equal dead electricity of drivers' cab un-activation relay NCSR → CSR1, NCSR is normal
Closed contact b1-b2 all closes → Car's door controlling relay CDPR again the normally opened contact of electric → Car's door controlling relay CDPR
K3-k4 closes → and provide zero-speed signal and door to enable signal to the gating device of all car doors, it is ensured that and driver gets off tail gate will not
It is automatically switched off.This safety circuit, it is to avoid when vehicle is inactive, vehicle zero-speed dropout, what car door can be shut automatically asks
Topic, it is achieved that single driver can also be got off and be carried out changing the function of end operation.
Claims (2)
1. the safety circuit that car door individually controls, it is characterised in that: include door control circuit and gating device control circuit,
Described door control circuit:
It is normal that Car's door controlling relay CDPR, drivers' cab un-activation relay NCSR normally-closed contact, drivers' cab activate relay CSR1
After closed contact, Car's door controlling button CDPB series connection, one end is electrically connected on accumulator and DC110V power supply line, other end ground connection；
Described gating device control circuit:
DC110V power supply output point 4 tunnels, the 1st tunnel is that the car door Action Button CDAB1 in gate box moves with the car door on operating board
Making button CDAB2 parallel connection and be followed by actuating station Action to gating device, the 2nd tunnel is the Car's door controlling relay CDPR on operating board
Normally opened contact K1-K2 be connected to the power input of gating device, the 3rd tunnel is the normal of the Car's door controlling relay CDPR on operating board
Opening contact K3-K4 output point two-way, a road is connected to the zero-speed signal input part of gating device, and another road is connected to the enable letter of gating device
Number input.
The safety circuit that car door the most according to claim 1 individually controls, it is characterised in that: described gating device connects to be had
Vehicle door status display lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610974279.2A CN106285246B (en) | 2016-11-07 | 2016-11-07 | The safety circuit that car door individually controls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610974279.2A CN106285246B (en) | 2016-11-07 | 2016-11-07 | The safety circuit that car door individually controls |
Publications (2)
| Publication Number | Publication Date |
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| CN106285246A true CN106285246A (en) | 2017-01-04 |
| CN106285246B CN106285246B (en) | 2018-07-24 |
Family
ID=57720719
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610974279.2A Active CN106285246B (en) | 2016-11-07 | 2016-11-07 | The safety circuit that car door individually controls |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109162544A (en) * | 2018-08-21 | 2019-01-08 | 中车南京浦镇车辆有限公司 | A kind of car door electrolysis lock control circuit of unmanned subway train |
| CN109469421A (en) * | 2018-11-07 | 2019-03-15 | 中车株洲电力机车有限公司 | Passenger compartment doors open and close control circuit and control method, rail traffic vehicles |
| CN111572578A (en) * | 2020-05-26 | 2020-08-25 | 中车株洲电力机车有限公司 | Method and system for controlling door and illumination of railway vehicle during cleaning and vehicle |
| CN112227850A (en) * | 2020-10-26 | 2021-01-15 | 中车南京浦镇车辆有限公司 | Train single door control method |
| CN112848897A (en) * | 2019-11-27 | 2021-05-28 | 中车唐山机车车辆有限公司 | High-voltage holding circuit for end changing of tramcar, high-voltage holding control method and application |
| CN112925236A (en) * | 2021-01-22 | 2021-06-08 | 中车唐山机车车辆有限公司 | Rail vehicle door opening and closing control device and rail vehicle door opening and closing system |
| WO2022088259A1 (en) * | 2020-10-26 | 2022-05-05 | 中车南京浦镇车辆有限公司 | Train single-door control circuit |
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| CN202125146U (en) * | 2011-06-01 | 2012-01-25 | 南车株洲电力机车有限公司 | Switch control circuit for track train door |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109162544A (en) * | 2018-08-21 | 2019-01-08 | 中车南京浦镇车辆有限公司 | A kind of car door electrolysis lock control circuit of unmanned subway train |
| CN109162544B (en) * | 2018-08-21 | 2020-01-07 | 中车南京浦镇车辆有限公司 | Door electrolytic lock control circuit of unmanned subway train |
| WO2020037772A1 (en) * | 2018-08-21 | 2020-02-27 | 中车南京浦镇车辆有限公司 | Train door electrolytic lock control circuit for unmanned metro train |
| CN109469421A (en) * | 2018-11-07 | 2019-03-15 | 中车株洲电力机车有限公司 | Passenger compartment doors open and close control circuit and control method, rail traffic vehicles |
| CN112848897A (en) * | 2019-11-27 | 2021-05-28 | 中车唐山机车车辆有限公司 | High-voltage holding circuit for end changing of tramcar, high-voltage holding control method and application |
| CN112848897B (en) * | 2019-11-27 | 2022-05-27 | 中车唐山机车车辆有限公司 | High-voltage holding circuit for end changing of tramcar, high-voltage holding control method and application |
| CN111572578A (en) * | 2020-05-26 | 2020-08-25 | 中车株洲电力机车有限公司 | Method and system for controlling door and illumination of railway vehicle during cleaning and vehicle |
| CN111572578B (en) * | 2020-05-26 | 2021-12-17 | 中车株洲电力机车有限公司 | Method and system for controlling door and illumination of railway vehicle during cleaning and vehicle |
| CN112227850A (en) * | 2020-10-26 | 2021-01-15 | 中车南京浦镇车辆有限公司 | Train single door control method |
| CN112227850B (en) * | 2020-10-26 | 2021-10-26 | 中车南京浦镇车辆有限公司 | Train single door control method |
| WO2022088259A1 (en) * | 2020-10-26 | 2022-05-05 | 中车南京浦镇车辆有限公司 | Train single-door control circuit |
| US20220325564A1 (en) * | 2020-10-26 | 2022-10-13 | Crrc Nanjing Puzhen Co., Ltd. | Single-door Control Circuit for Train |
| CN112925236A (en) * | 2021-01-22 | 2021-06-08 | 中车唐山机车车辆有限公司 | Rail vehicle door opening and closing control device and rail vehicle door opening and closing system |
| CN112925236B (en) * | 2021-01-22 | 2022-02-01 | 中车唐山机车车辆有限公司 | Rail vehicle door opening and closing control device and rail vehicle door opening and closing system |
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Effective date of registration: 20190805 Address after: 519000 No. 1 Fushan Sixth Road, Fushan Industrial Park, Qianwu Town, Doumen District, Zhuhai City, Guangdong Province Co-patentee after: DALIAN LOCOMOTIVE AND ROLLING STOCK CO., LTD. CNR GROUP Patentee after: Zhuhai Zhongche equipment Engineering Co. Ltd. Address before: 116022 Shahekou, Liaoning, China No. 51 The Strip Patentee before: DALIAN LOCOMOTIVE AND ROLLING STOCK CO., LTD. CNR GROUP |
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