CN107642285A - A kind of method for opening rail vehicle stopping sliding door in emergency situations - Google Patents
A kind of method for opening rail vehicle stopping sliding door in emergency situations Download PDFInfo
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- CN107642285A CN107642285A CN201710933345.6A CN201710933345A CN107642285A CN 107642285 A CN107642285 A CN 107642285A CN 201710933345 A CN201710933345 A CN 201710933345A CN 107642285 A CN107642285 A CN 107642285A
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- rail vehicle
- signal
- sliding door
- stopping sliding
- velocity sensor
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Abstract
The present invention discloses a kind of method for opening rail vehicle stopping sliding door in emergency situations, including velocity sensor, crash sensor, total guard's valve and hand switch, and in the case that rail vehicle speed is less than 5km/h, velocity sensor provides the signal of closure；In the case that rail vehicle speed is more than 5km/h, velocity sensor provides the signal of normally travel；When rail vehicle is collided, strongly to a certain extent, crash sensor sends closure signal；So as to send the urgency signal for influenceing public security inside rail vehicle, controllers press total guard's valve, the closure signal that total guard's valve is sent.The present invention can be when there is urgent collision in rail vehicle, and stopping sliding door is correctly opened, and has ensured the life security of passenger.
Description
Technical field
The present invention relates to rail vehicle stopping sliding door field, and in particular to a kind of rail vehicle plug of opening in emergency situations is drawn
The method of door.
Background technology
With the continuous improvement of train running speed, the manufacture level of vehicle is also developing rapidly.Stopping sliding door is by near several
Digesting and assimilating for year, has been widely used on passenger train, during prolonged use, stopping sliding door asking in terms of maintenance
Topic becomes increasingly conspicuous.
People's accident is squeezed in practice, caused by the anti-extrusion switch failure of stopping sliding door to happen occasionally, similar Sai La
Door failure can be found everywhere, and the bad upper and lower and site examining and repairing that can also be arrived at a station to car of the switch of the stopping sliding door of inside and outside Operation switch causes
Some delays.Stopping sliding door maintenance method of the prior art is more coarse, and the overwhelming majority is to be out of order to overhaul again, is being overhauled
During hiding failure is difficult to discover in advance.The common multiple stopping sliding doors of one train, make rolling stock section staff careful one by one
Maintenance, it is also difficult to realize.Especially in emergency situations, stopping sliding door can not be opened in time, and cause passenger's body to go out present situation
Condition often has generation, is set to threat in the presence of one for the life of passenger.
In view of drawbacks described above, creator of the present invention obtains the present invention finally by prolonged research and practice.
The content of the invention
To solve above-mentioned technological deficiency, the technical solution adopted by the present invention is, there is provided one kind is opened in emergency situations
The method of rail vehicle stopping sliding door, including velocity sensor, crash sensor, total guard's valve and hand switch；Work as rail vehicle
In the case that speed is less than 5km/h, velocity sensor provides the signal of closure；When rail vehicle speed is more than 5km/h situation
Under, velocity sensor provides the signal of normally travel；When rail vehicle is collided, strongly to a certain extent, crash sensor
Send closure signal；So as to send the urgency signal for influenceing public security inside rail vehicle, controllers press total guard's valve,
The closure signal that total guard's valve is sent.
Preferably, hand switch shares 2 grades of operational motion, one-level unlocking motion is to pull outward, two level unlocking motion
Anti-misoperation unlocking motion, it is to twist clockwise, then counterclockwise twists, could be manually rail vehicle stopping sliding door
Open.
Preferably, the hand switch of rail vehicle stopping sliding door must is fulfilled for one of two conditions or is satisfied with two bars simultaneously
Part could be opened, and one is that velocity sensor car speed provides closure signal less than 5km/h, and crash sensor is touched strongly
Hit and provide closure signal, while meet correct two level unlocking motion, or velocity sensor is less than 5km/h with car speed
Closure signal is provided, total guard's valve, which is pressed, provides closure signal, and meets correct two level unlocking motion simultaneously, could be manually
Open rail vehicle stopping sliding door.
Compared with the prior art the beneficial effects of the present invention are：1, the present invention urgent collision can occur in rail vehicle
When, stopping sliding door is correctly opened, and has ensured the life security of passenger.2, method of the invention is simple to operate, improves real work.
3, the inventive method need to be only configured to car speed, it is not necessary to tampered any part, improved the work effect of technical staff
Rate.4, method of the invention only need to be simply introduced driving personnel, it is not necessary to which often training for a long time can left-hand seat behaviour
Make, the prolonged training saved, so as to save the time, save personnel cost.
Embodiment
The forgoing and additional technical features and advantages are described in more detail below.
Embodiment
A kind of method for opening rail vehicle stopping sliding door in emergency situations, including velocity sensor, collision sensing are provided
Device, total guard's valve and hand switch；In the case that rail vehicle speed is less than 5km/h, velocity sensor provides the letter of closure
Number；In the case that rail vehicle speed is more than 5km/h, velocity sensor provides the signal of normally travel；When rail vehicle by
To collision, strongly to a certain extent, crash sensor sends closure signal；So as to send influence public security inside rail vehicle
Urgency signal, controllers press total guard's valve, the closure signal that total guard's valve is sent.
Hand switch shares 2 grades of operational motion, and one-level unlocking motion is to pull outward, the anti-misoperation of two level unlocking motion
Unlocking motion, it is to twist clockwise, then counterclockwise twists, rail vehicle stopping sliding door could be opened manually.
The hand switch of rail vehicle stopping sliding door must is fulfilled for one of two conditions or is satisfied with two condition ability simultaneously
Open, one is that velocity sensor car speed provides closure signal less than 5km/h, and crash sensor is provided by strong collision
Closure signal, while meet correct two level unlocking motion, or velocity sensor is provided less than 5km/h with car speed and closed
Signal is closed, total guard's valve, which is pressed, provides closure signal, and meets correct two level unlocking motion simultaneously, could manual unlocking rail
Road vehicle sliding plug door.The present invention can be when there is urgent collision in rail vehicle, and stopping sliding door is correctly opened, and has ensured the life of passenger
Life safety；It is simple to operate, improve real work；Car speed need to be only configured, it is not necessary to tamper any part, improve
The operating efficiency of technical staff；And only driving personnel need to simply be introduced, it is not necessary to often train for a long time just
Can left-hand seat operation, the prolonged training saved, so as to save the time, save personnel cost.
Presently preferred embodiments of the present invention is the foregoing is only, is merely illustrative for the purpose of the present invention, and it is non-limiting
's.Those skilled in the art understands, many changes can be carried out to it in the spirit and scope that the claims in the present invention are limited,
Modification, in addition it is equivalent, but fall within protection scope of the present invention.
Claims (3)
1. the method for rail vehicle stopping sliding door is opened in emergency situations a kind of, including velocity sensor, crash sensor, is always stopped
Switch and hand switch, it is characterised in that in the case that rail vehicle speed is less than 5km/h, velocity sensor provides closure
Signal；In the case that rail vehicle speed is more than 5km/h, velocity sensor provides the signal of normally travel；Work as railcar
It is collided, strongly to a certain extent, crash sensor sends closure signal；The public is influenceed so as to be sent inside rail vehicle
The urgency signal of safety, controllers press total guard's valve, the closure signal that total guard's valve is sent.
2. open the method for rail vehicle stopping sliding door in emergency situations as claimed in claim 1, it is characterised in that the hand
Dynamic switch shares 2 grades of operational motion, and one-level unlocking motion is to pull outward, the anti-misoperation unlocking motion of two level unlocking motion,
It is to twist clockwise, then counterclockwise twists, rail vehicle stopping sliding door could be opened manually.
It is 3. as claimed in claim 2, it is characterised in that the hand switch of the rail vehicle stopping sliding door must is fulfilled for two bars
One of part is satisfied with two conditions and could opened simultaneously, and one is that velocity sensor car speed provides closure less than 5km/h
Signal, crash sensor are provided closure signal by strong collision, while meet correct two level unlocking motion, or speed
Sensor provides closure signal with car speed less than 5km/h, and total guard's valve, which is pressed, provides closure signal, and meets simultaneously just
True two level unlocking motion, could manual unlocking rail vehicle stopping sliding door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710933345.6A CN107642285B (en) | 2017-10-10 | 2017-10-10 | Method for opening railway vehicle sliding plug door in emergency state |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710933345.6A CN107642285B (en) | 2017-10-10 | 2017-10-10 | Method for opening railway vehicle sliding plug door in emergency state |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107642285A true CN107642285A (en) | 2018-01-30 |
| CN107642285B CN107642285B (en) | 2020-06-26 |
Family
ID=61123047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710933345.6A Active CN107642285B (en) | 2017-10-10 | 2017-10-10 | Method for opening railway vehicle sliding plug door in emergency state |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107642285B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109296271A (en) * | 2018-10-09 | 2019-02-01 | 青岛欧特美交通装备有限公司 | A kind of guest room door emergency unlocking device and application method with electromagnet |
| CN111002948A (en) * | 2019-11-19 | 2020-04-14 | 陕西科技大学 | Safe door opening system and method for motor vehicle driving |
| CN111335755A (en) * | 2020-02-27 | 2020-06-26 | 中车株洲电力机车有限公司 | Vehicle door emergency unlocking control method and vehicle door system |
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| US20080226957A1 (en) * | 2006-08-09 | 2008-09-18 | Keigo Suematsu | Fuel cell system |
| CN101407193A (en) * | 2008-11-11 | 2009-04-15 | 徐克林 | Anticollision alarming device for vehicle |
| CN201544854U (en) * | 2009-11-27 | 2010-08-11 | 德尔福电子(苏州)有限公司 | Warning device for vehicle door opening |
| CN104806115A (en) * | 2015-05-18 | 2015-07-29 | 黄代新 | Emergency system for preventing vehicle collision |
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2017
- 2017-10-10 CN CN201710933345.6A patent/CN107642285B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080226957A1 (en) * | 2006-08-09 | 2008-09-18 | Keigo Suematsu | Fuel cell system |
| CN101407193A (en) * | 2008-11-11 | 2009-04-15 | 徐克林 | Anticollision alarming device for vehicle |
| CN201544854U (en) * | 2009-11-27 | 2010-08-11 | 德尔福电子(苏州)有限公司 | Warning device for vehicle door opening |
| CN104806115A (en) * | 2015-05-18 | 2015-07-29 | 黄代新 | Emergency system for preventing vehicle collision |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109296271A (en) * | 2018-10-09 | 2019-02-01 | 青岛欧特美交通装备有限公司 | A kind of guest room door emergency unlocking device and application method with electromagnet |
| CN109296271B (en) * | 2018-10-09 | 2023-10-24 | 青岛欧特美交通装备有限公司 | Emergency unlocking device for passenger compartment door with electromagnet and use method |
| CN111002948A (en) * | 2019-11-19 | 2020-04-14 | 陕西科技大学 | Safe door opening system and method for motor vehicle driving |
| CN111335755A (en) * | 2020-02-27 | 2020-06-26 | 中车株洲电力机车有限公司 | Vehicle door emergency unlocking control method and vehicle door system |
| CN111335755B (en) * | 2020-02-27 | 2021-08-17 | 中车株洲电力机车有限公司 | Vehicle door emergency unlocking control method and vehicle door system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107642285B (en) | 2020-06-26 |
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