CN109826530A - A kind of simple gate control of tramcar is integrated - Google Patents
A kind of simple gate control of tramcar is integrated Download PDFInfo
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- CN109826530A CN109826530A CN201910136179.6A CN201910136179A CN109826530A CN 109826530 A CN109826530 A CN 109826530A CN 201910136179 A CN201910136179 A CN 201910136179A CN 109826530 A CN109826530 A CN 109826530A
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- contact
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- simple gate
- men wei
- gating device
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Abstract
The invention discloses a kind of controls of the simple gate of tramcar to integrate, and can be used on tramcar and other rail vehicles.Normal control is mainly realized by the reasonable utilization of train permanent electric, the impermanent electricity of train, gating device input and feedback signal, contactor, relay.In the big power-off of train, the signals input such as power supply, enabled, zero-speed, which makes its work, to be realized to gating device by the reasonable utilization of train permanent electric, realizes that gating device works normally further through the use of the impermanent electricity of train and other starting running devices after train activation.Realize seamless switching.The present invention has the advantages that train in the case where big power-off, can cut off gating device power supply automatically, energy environment protection is realized；And a plurality of current supply circuit is but also driver can increase the reliability of switch gate there are many selection on switch gate.
Description
Technical field
The present invention relates to a kind of controls of the simple gate of tramcar to integrate, and driver is facilitated to complete to have under different traffic-operating periods
The simple gate of rail electric car is opened and closed, and belongs to rail locomotive technical field.
Background technique
With being constantly progressive for science and technology, the continuous improvement of people's living standard, comfort level of the people to trip
There is higher requirement.Reality is that the vehicle of traveling is more and more, and urban road the more is repaired the more close, and road surface the more is opened up the more wide, so
And congestion in road phenomenon is still serious, the travel time of city dweller is continuously increased, and city face it is increasingly severe
The pollution such as exhaust gas, noise.
The problems such as in order to alleviate urban traffic blocking and pollution, many cities are all to accelerate subway construction as alleviation city
The major way of traffic congestion, however subway system there are costs of investment it is high, the construction period is long the problems such as.And the low-floor modern times have
Rail electric car be it is a kind of between bus and subway in low capacity the vehicles, there is guidance urban development and alleviation
The effect of urban traffic blocking, at the same time as the supplement of large conveying quantity rail traffic, extension, contact and transition and small and medium-sized cities master
Dry mode of transportation, the affirmative with its convenience, comfort, aesthetics and the feature of environmental protection by citizen and government.
The characteristics of low-floor modern tram:
1. raceway surface is flushed with highway pavement, therefore will not constitute obstacle to other vehicles；
2. smooth beautiful configuration design can increase beautiful landscape preferably in conjunction with urban culture background for city；
3. vehicle marshalling is flexible, different marshallings are carried out when can correspond to peak traffic and ebb, reduce running cost；
4. the speed of service is fast in urban district, the departure interval is short, and capacity reaches as high as 1.5 ten thousand person-times/hour, can be used as the benefit of subway
It fills and the evacuation type vehicles；
5. lane can flexible setting, can with Car sharing right of way, also settable dedicated Lanes, to improve the speed of service；
6. low-carbon environment-friendly, to city substantially without exhaust emission, noise is low, and energy consumption is only the 1/10 to 1/5 of bus, service life
Long, recoverable rate is high；
7. curve negotiation ability and climbing capacity are strong, track can be in urban district road surfacing, and compared with subway, construction investment is few (about
It accounts for 1/5), construction speed is fast, though cost is higher than fast public traffic system, freight volume is big and service level can achieve subway or light rail
Standard；
8. injection volume and good operational stability, passenger's riding comfort is high, highly-safe；
9. low-floor designs, facilitates mobile in passenger car and quickly get on or off the bus, to the people of the elderly, disabled person, children and weight bearing
Boarding brings great convenience；
10. cab signal system and roadway sign system are compatible, there can be the right of way of priority pass.
National " railway transportation equipment industrial development planning " proposes, development " technologically advanced, safe and reliable, economic and practical, section
The Transit Equipment of energy environmental protection " is the guarantee for promoting communications and transportation stream of people logistic efficiency, is to realize that resource-effective and environment is friendly
Good effective way, has biggish induced effect to national economy and social development.
With the development of domestic economy, the raising of urbanization rate, future will have more and more cities to build tramcar
Travel pattern embodies people due to low-floor modern tram small investment, quick (for opposite subway), friendly interface
The new urban transportation theories such as property, green traffic, while city taste can be promoted as urban landscape, from 80 years 20th century
Low-floor modern tram achieves rapid development in America and Europe since generation, also carries out like a raging fire at home.
Summary of the invention
Goal of the invention of the invention is: a kind of tramcar simple gate control method is provided, in the premise for guaranteeing its safety
Under, the masses and train crews are facilitated, efficiency of operation is improved.
The technical solution adopted by the present invention is that such:
A kind of simple gate control of tramcar is integrated, including gating device, door electrical power contact device, Men Wei opens contactor, battery is opened
Relay, Men Wei shut relay, Men Wei shuts the time relay, simple gate opening/closing time relay, permanent electrical circuit breakers, it is non-forever
Long electrical circuit breakers, drivers' cab simple gate knob and the outer simple gate knob of vehicle；
The contact 2 of the permanent electrical circuit breakers is separately connected a contact for electrical power contact device 13, Men Wei opens the contact 24 of contactor
The touching of the contact 3, simple gate opening/closing time relay of relay is shut with the 44, contact 14 and 22 of battery open relay, Men Wei
Put the contact 13 of the 28, contact 13 of drivers' cab simple gate knob, the outer simple gate knob of vehicle；
The contact 2 of the impermanent electrical circuit breakers connects the contact A 1 of battery open relay；
The contact A 1 of the door electrical power contact device is separately connected the contact that Men Wei opens the contact 21 of contactor, battery open relay
11, Men Wei shuts the contact 4 of relay；
The contact A 1 that the Men Wei opens contactor is separately connected the contact 15 of the contact 11 of itself, simple gate opening/closing time relay,
The contact 42 that Men Wei opens contactor connects the enable signal end of gating device；
The contact 15 that the Men Wei shuts the time relay is separately connected the contact 18 of simple gate opening/closing time relay, Men Weikai connects
The contact 14 of tentaculum；
The contact 24 of the battery open relay connects the zero-speed signal end of gating device, contact 21 connect Men Wei shut the time after
The contact 18 of electric appliance and the connection of gating device zero-speed signal input part, contact A 1 are connect with impermanent breaker, contact A 2 and power supply
Cathode connection；
The contact A 1 of the simple gate opening/closing time relay is separately connected the contact 14 of drivers' cab simple gate knob 135, the outer simple gate of vehicle
The contact 14 of knob；
The contact 14 of the door electrical power contact device connects No. 4 mouths of gating device, and the contact 18 that the Men Wei shuts the time relay connects
No. 6 mouths of gating device are connect, the contact 41 that the Men Wei opens contactor connects No. 10 mouths of gating device, the simple gate opening/closing time relay
Contact 25 connect No. 32 mouths of gating device, the Men Wei shuts the contact A1 of relay and the Men Wei shuts the time relay
The contact A1 is all connected with No. 15 mouths of gating device；
The door electrical power contact device, Men Wei open that contactor, battery open relay, Men Wei shut relay, Men Wei shuts the time
Its contact A 2 is connected power cathode by relay, simple gate opening/closing time relay.
In conclusion by adopting the above-described technical solution, the present invention has the advantages that train is in big the case where powering off
Under, gating device power supply can be cut off automatically, realize energy environment protection；And a plurality of current supply circuit but also driver can have on switch gate it is more
Kind selection, increases the reliability of switch gate.Mainly pass through train permanent electric, the impermanent electricity of train, gating device input and feedback
Signal, contactor, relay reasonable utilization realize normal control.In the big power-off of train, pass through the conjunction of train permanent electric
Reason realizes that the signals input such as power supply, enabled, zero-speed makes its work with to gating device, non-forever further through train after train activation
The use of electricity and other starting running devices realizes that gating device works normally long.Realize seamless switching.
Detailed description of the invention
Fig. 1 is control principle drawing of the invention.
Fig. 2 is each signaling interface figure of gating device in the present invention.
Fig. 3 is each signaling interface figure of gating device used in the present invention.
Marked in the figure: Q101 is door electrical power contact device, K102 is that Men Wei opens contactor, and K106 is battery open relay,
K104 is that Men Wei shuts relay, and K105 is that Men Wei shuts the time relay, and K101 is simple gate opening/closing time relay, permanent electric
Breaker F113, impermanent electrical circuit breakers F124, S135 are drivers' cab simple gate knob, and S137 is the outer simple gate knob of vehicle.
Specific embodiment
With reference to the accompanying drawing, the present invention is described in detail.
Embodiment, as shown in Figure 1, 2, 3:
A kind of simple gate control of tramcar is integrated, including gating device, door electrical power contact device Q101, Men Wei open contactor K102,
Battery open relay K106, Men Wei shut relay K104, Men Wei and shut time relay K105, simple gate opening/closing time relay
The outer simple gate knob of device K101, permanent electrical circuit breakers F113, impermanent electrical circuit breakers F124, drivers' cab simple gate knob S135 and vehicle
S137。
The contact 2 of the permanent electrical circuit breakers F113 is separately connected a contact 13 of electrical power contact device Q101, Men Weikai connects
The contact 24 and 44 of tentaculum K102, the contact 14 and 22 of battery open relay K106, Men Wei shut the contact of relay K104
3, the contact 28 of simple gate opening/closing time relay K101, the contact 13 of drivers' cab simple gate knob S135, the outer simple gate knob S137 of vehicle
Contact 13.
The contact 2 of the impermanent electrical circuit breakers connects the contact A 1 of battery open relay K106.
The contact A 1 of the door electrical power contact device Q101 is separately connected that Men Wei opens the contact 21 of contactor K102, battery is opened
The contact 11 of relay K106, Men Wei shut the contact 4 of relay K104.
The contact A 1 that the Men Wei opens contactor K102 is separately connected the contact 11 of itself, simple gate opening/closing time relay
The contact 15 of K101, the contact 42 that Men Wei opens contactor K102 connect the enable signal end of gating device.
The contact 15 that the Men Wei shuts time relay K105 is separately connected the touching of simple gate opening/closing time relay K101
Point 18, Men Wei open the contact 14 of contactor K102.
The contact 24 of the battery open relay K106 connects the zero-speed signal end of gating device, and contact 21 connects Men Weiguan
The contact 18 of good time relay K105 and the connection of gating device zero-speed signal input part, contact A 1 and impermanent breaker F124 connect
It connects, contact A 2 is connect with power cathode.
The contact A 1 of the simple gate opening/closing time relay K101 be separately connected drivers' cab simple gate knob 135 contact 14,
The contact 14 of the outer simple gate knob S137 of vehicle.
The contact 14 of the door electrical power contact device Q101 connects No. 4 mouths of gating device, and the Men Wei shuts the time relay
The contact 18 of K105 connects No. 6 mouths of gating device, and the contact 41 that the Men Wei opens contactor K102 connects No. 10 mouths of gating device, described
The contact 25 of simple gate opening/closing time relay K101 connects No. 32 mouths of gating device, and the Men Wei shuts the contact A1 of relay K104
No. 15 mouths of gating device are all connected with the contact A1 for shutting time relay K105 the Men Wei.
Described door electrical power contact device Q101, Men Wei open contactor K102, battery open relay K106, Men Wei shut relay
Device K104, Men Wei shut time relay K105, simple gate opening/closing time relay K101 and its contact A 2 are connected power cathode.
Permanent electric controlling mechanism of the invention:
When train is in big off-position, at this time with the interior zero-speed signal end input 24V high electricity for permanently supplying electricity to gating device DCU
It is flat, and the enable signal end of gating device does not input also then.It is primary with simple gate knob S137 outside quadrangle key operation vehicle, or taking charge of
Machine room operation drivers' cab simple gate knob S315 is primary, gives simple gate opening and closing relay K101 power supply, and simple gate is opened and closed relay K101's
Contact 25 and 28 is closed to No. 32 mouths (the i.e. switch simple gate signal port) power supply of gating device DCU, but also not due to gating device at this time
It powers on, so simple gate and being not switched on.The contact 15 and 18 of the relay K101 of simple gate opening and closing at the same time is closed, and opens contact to Men Wei
Device K102 power supply simultaneously forms self-holding circuit because of its contact 11 and 14 closure, and the contact 21 and 24 that Men Wei opens contactor K102 is touched
Point closure makes its closure to the power supply of contactor 101, and DCU is successfully powered at this time.
Then, then the outer simple gate switch S137 or drivers' cab simple gate knob S135 of a train is operated, simple gate is opened and closed relay
The contact 25 and 28 of K101 is closed, to one pulse signal of No. 32 mouths of gating device DCU, at this point, simple gate is opened.
After simple gate is opened, since the impermanent electricity of vehicle 24V is also inactive, No. 15 mouths of gating device DCU export one at this time
The feedback signal that Men Wei is shut shuts relay K104, Men Wei to Men Wei and shuts time relay K105, Men Wei shut the time after
The contact 15 and 16 of electric appliance K105 disconnects, and interrupts self-holding circuit, but Men Wei shuts the conducting of contact 3,4 of relay K104, after
Continue and give simple gate opening and closing relay K101 power supply, then gating device DCU is still in power-up state at this time.
If operating the outer simple gate knob S137 or drivers' cab simple gate knob S135 of a train again at this time, it will give gating device again
One pulse signal of No. 32 mouths of DCU, simple gate is closed at this time, gating device DCU will stop the feedback signal that does not shut of out gate to
Men Wei shuts relay K104, and the contact 3 and 4 that Men Wei shuts relay K104 disconnects, so that simple gate is opened and closed relay
K101 is disconnected, and the power interruptions of gating device DCU, vehicle reenters big off-position.
Impermanent automatically controlled making mechanism of the invention:
Driver starts vehicle 24V power supply, the coil conducting of battery open relay K106, the contact of battery open relay K106
11 and 14 closures are powered and are kept to gating device DCU, at the same time, if being detected by vehicle velocity sensor less than 0.5m/s's
Situation, motor vehicle braking system is by zero-speed signal to the contact 21 and 24 of battery open relay K106.When rotation drivers' cab simple gate
When knob S135, simple gate is opened and closed the coil conducting of relay K101, and after spending the 2S time, simple gate is opened and closed the contact 25 of relay K101
With 28 closures, closed to the contact 15 and 18 of one pulse signal of No. 32 mouths of gating device DCU, and simple gate opening and closing relay K101
It closes, the coil that Men Wei opens contactor K102 is powered, and the contact 41,44 that Men Wei opens contactor K102 is closed, to realize that simple gate is opened
It opens.Gating device DCU exports a Men Wei and shuts signal at this time.
When rotating drivers' cab simple gate knob S135 again, then again to the coil power supply of simple gate opening and closing relay K101.
At this point, the contact 15 and 16 that Men Wei shuts time relay K105 disconnects, or by the contact 11 of battery open relay K106
With 14 conducting power supplies, since Men Wei opens the coil losing electricity of contactor K102, then the enable signal end of gating device DCU is still by having swashed
Vehicle end living provides high level signal, and simple gate is opened and closed after the closure of contact 25 and 28 of relay K101 again to gating device DCU's
One pulse signal of No. 32 mouths, then simple gate is closed.
Claims (1)
1. a kind of simple gate control of tramcar is integrated, it is characterised in that: including gating device, door electrical power contact device (Q101), door
Do not open that contactor (K102), battery open relay (K106), Men Wei shut relay (K104), Men Wei shuts the time relay
(K105), simple gate opening/closing time relay (K101), permanent electrical circuit breakers (F113), impermanent electrical circuit breakers (F124), driver
Room simple gate knob (S135) and the outer simple gate knob (S137) of vehicle；
The contact 2 of the permanent electrical circuit breakers (F113) is separately connected a contact 13 for electrical power contact device (Q101), Men Weikai connects
The contact 24 and 44 of tentaculum (K102), the contact 14 and 22 of battery open relay (K106), Men Wei shut relay (K104)
The contact 3, contact 28 of simple gate opening/closing time relay (K101), the contact 13 of drivers' cab simple gate knob (S135), single outside vehicle
The contact 13 of door knob (S137)；
The contact 2 of the impermanent electrical circuit breakers (F124) connects the contact A 1 of battery open relay (K106)；
The contact A 1 of the door electrical power contact device (Q101) is separately connected that Men Wei opens the contact 21 of contactor (K102), battery is opened
The contact 11 of relay (K106), Men Wei shut the contact 4 of relay (K104)；
The contact A 1 that the Men Wei opens contactor (K102) is separately connected the contact 11 of itself, simple gate opening/closing time relay
(K101) contact 15, the contact 42 that Men Wei opens contactor (K102) connect the enable signal end of gating device；
The contact 15 that the Men Wei shuts the time relay (K105) is separately connected the touching of simple gate opening/closing time relay (K101)
Point 18, Men Wei open the contact 14 of contactor (K102)；
The contact 24 of the battery open relay (K106) connects the zero-speed signal end of gating device, and contact 21 connects Men Wei and shuts
The contact 18 of the time relay (K105) and gating device zero-speed signal input part connect, contact A 1 and impermanent breaker (F124)
Connection, contact A 2 are connect with power cathode；
The contact A 1 of the simple gate opening/closing time relay (K101) be separately connected drivers' cab simple gate knob (135) contact 14,
The contact 14 of the outer simple gate knob (S137) of vehicle；
The contact 14 of the door electrical power contact device (Q101) connects No. 4 mouths of gating device, and the Men Wei shuts the time relay
(K105) contact 18 connects No. 6 mouths of gating device, and the contact 41 that the Men Wei opens contactor (K102) connects No. 10 mouths of gating device,
The contact 25 of the simple gate opening/closing time relay (K101) connects No. 32 mouths of gating device, and the Men Wei shuts relay (K104)
The contact A1 and the Men Wei shut the contact A1 of the time relay (K105) and be all connected with No. 15 mouths of gating device；
The door electrical power contact device (Q101), Men Wei open contactor (K102), battery open relay (K106), Men Wei shut after
Electric appliance (K104), Men Wei shut the time relay (K105), simple gate opening/closing time relay (K101) connects its contact A 2
Power cathode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910136179.6A CN109826530B (en) | 2019-02-25 | 2019-02-25 | Single-door control integration of tramcar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910136179.6A CN109826530B (en) | 2019-02-25 | 2019-02-25 | Single-door control integration of tramcar |
Publications (2)
| Publication Number | Publication Date |
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| CN109826530A true CN109826530A (en) | 2019-05-31 |
| CN109826530B CN109826530B (en) | 2020-05-15 |
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ID=66864259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910136179.6A Active CN109826530B (en) | 2019-02-25 | 2019-02-25 | Single-door control integration of tramcar |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110616982A (en) * | 2019-09-26 | 2019-12-27 | 中铁轨道交通装备有限公司 | Control system and control method for cab door of railway 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 |
| CN112282530A (en) * | 2020-10-26 | 2021-01-29 | 中车南京浦镇车辆有限公司 | Train single door control circuit |
| 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 |
| CN113885376A (en) * | 2021-09-24 | 2022-01-04 | 中车南京浦镇车辆有限公司 | Zero-speed control circuit suitable for unmanned vehicle |
| CN114482755A (en) * | 2022-01-17 | 2022-05-13 | 中车青岛四方机车车辆股份有限公司 | Cab door control circuit, cab door control method and vehicle |
| CN113885376B (en) * | 2021-09-24 | 2024-05-28 | 中车南京浦镇车辆有限公司 | Zero-speed control circuit suitable for unmanned vehicle |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110616982A (en) * | 2019-09-26 | 2019-12-27 | 中铁轨道交通装备有限公司 | Control system and control method for cab door of railway 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 |
| CN112282530A (en) * | 2020-10-26 | 2021-01-29 | 中车南京浦镇车辆有限公司 | Train single door control circuit |
| 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 |
| 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 |
| CN113885376A (en) * | 2021-09-24 | 2022-01-04 | 中车南京浦镇车辆有限公司 | Zero-speed control circuit suitable for unmanned vehicle |
| CN113885376B (en) * | 2021-09-24 | 2024-05-28 | 中车南京浦镇车辆有限公司 | Zero-speed control circuit suitable for unmanned vehicle |
| CN114482755A (en) * | 2022-01-17 | 2022-05-13 | 中车青岛四方机车车辆股份有限公司 | Cab door control circuit, cab door control method and vehicle |
| CN114482755B (en) * | 2022-01-17 | 2024-05-17 | 中车青岛四方机车车辆股份有限公司 | Cab door control circuit, control method and vehicle |
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