CN107284459A - A kind of vacuum bullet train emergency safety escape system and its extinguishing method - Google Patents
A kind of vacuum bullet train emergency safety escape system and its extinguishing method Download PDFInfo
- Publication number
- CN107284459A CN107284459A CN201710484393.1A CN201710484393A CN107284459A CN 107284459 A CN107284459 A CN 107284459A CN 201710484393 A CN201710484393 A CN 201710484393A CN 107284459 A CN107284459 A CN 107284459A
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- Prior art keywords
- train
- vacuum
- vacuum pipe
- escape
- bullet train
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B13/00—Other railway systems
- B61B13/10—Tunnel systems
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention discloses a kind of vacuum bullet train emergency safety escape system and its extinguishing method, including multiple insertions successively connection vacuum pipe unit, be arranged at the vacuum pipe unit two ends be used for and adjacent vacuum pipeline isolation vacuum pipe valve, be arranged at the intake valve of vacuum pipe side wall, be arranged at vacuum pipe side wall escape opening, can take down the exhibits the nitrogen pot for being arranged at and being used for row's grid of evacuating personnel on the outside of high-speed train body and being arranged at below high-speed train body；With this structure design, the dual needs of bullet train fire extinguishing and safety evacuation are disclosure satisfy that, and then can effectively lift the security and reliability of bullet train.
Description
Technical field
The present invention relates to High-sped Trains field, more particularly to a kind of vacuum bullet train emergency safety escape system and
Its extinguishing method.
Background technology
Bullet train is a kind of direction of modern high technology track traffic development, and the high ferro of wheel-rail technology accomplishes speed per hour
After 400KM/h, because the frictional force between wheel track reduces just without higher development space.Realize more bullet train
The mode of the speed of service can also use magnetic suspension system, it be realized by electromagnetic force it is contactless outstanding between train and track
Floating and guiding, the electromagnetic force tractor-trailer train operation for recycling linear electric motors to produce.Current maglev train system, can be divided into two
Individual direction, is the normal magnetic conduction suction that Germany is used respectively（EMS）The superconduction magnetic repulsion type used with Japan（EDS）Train.Mesh
Preceding highest speed is Japanese superconduction magnetic repulsion type（EDS）Train, has reached 600KM/h, and this speed is also without real
Commercial operation.
The target that speed is pursued always as the mankind, it is always only higher, without highest.Research and development are new more advanced
Transport facility, want speed has new lifting again, and can not be met using both the above magnetic levitation technology in atmosphere will
Ask.By based on shared by the magnetic suspension system developed among the air energy that air drag is consumed at high speeds
Proportion more and more higher, developing the maglev train system run in vacuum pipe just becomes Hot subject.
Due to being set to vacuum state for the pipeline that bullet train is travelled and speed is higher under prior art, it is therefore necessary to
Design a set of system for emergency safety escape, and the method how effectively put out a fire when compartment catches fire.
The content of the invention
It is an object of the invention to provide a kind of convenient fire extinguishing and the vacuum bullet train emergency safety escape of personnel escape
System and its extinguishing method.
For up to this purpose, the present invention uses following technical scheme：
A kind of vacuum bullet train emergency safety escape system, includes vacuum pipe unit, the setting of multiple insertions successively connection
In the vacuum pipe unit two ends be used for and adjacent vacuum pipeline isolation vacuum pipe valve, be arranged at the vacuum pipe side
The intake valve of wall, the escape opening for being arranged at vacuum pipe side wall and can taking down the exhibits is arranged on the outside of high-speed train body
Row's grid for evacuating personnel；
When emergency episode, which occurs, in bullet train drives into stop section, the vacuum pipe unit two ends of the stop section are first shut off
Vacuum pipe valve, opens the intake valve of vacuum pipe unit sidewall afterwards, treat atmospheric pressure value in vacuum pipe unit with it is big
When air pressure force value is close or equal, opens sliding-plug door used in express and deploy to be arranged at the row on the outside of the high-speed train body simultaneously
Personnel in grid, bullet train can go to escape opening escape along row's grid.
Wherein, it is provided with the outside of the escape opening of the vacuum pipe unit for bullet train and vacuum pipe maintenance
Or the escape way of evacuating personnel.
Wherein, the escape way is set to the wheel track operation passage run under atmospheric pressure state, and the wheel track runs passage
Inside it is provided with conventional train.
Wherein, escape lid is provided with the escape opening, the escape lid passes through manual locking with the escape opening
Device sealing is set.
Wherein, the intake valve and its escape opening are set to many along the vacuum pipe element length direction
It is individual.
Wherein, the two ends of the rail cars of the bullet train are provided with air lock door.
A kind of extinguishing method for vacuum bullet train, including emergency safety escape system described above, and including
Following steps：
1）When fire occurs in speed train cars, if the condition of a disaster is smaller, fire distinguisher can be provided for oneself using in-car and is put out a fire；
2）If the condition of a disaster is more serious, the mobile oxygen mask for being arranged on under-seat can be worn in time by the passenger in train railway carriage,
The vent valve for being arranged at bullet train is automatically opened up, and in time by being arranged on the nitrogen pot below high-speed train body to railway carriage
It is interior to fill into gas automatically, to cause compartment to maintain normal pressure, and regarding the rail cars two ends of fire condition opening bullet train
Air lock door, and the compartment towards train railway carriage two ends orderly in time evacuates；
3）If the condition of a disaster is very serious, have resulted in bullet train can not move ahead safely and must stop go forward side by side administrative staff evacuation when,
Should be first by the evacuating personnel in train railway carriage in the compartment at train railway carriage two ends, the rail cars two ends of closing high-speed train
Air lock door, then after bullet train drive into or slip into stop section after, close immediately it is described stop section vacuum pipe unit two
The vacuum pipe valve at end, opens the intake valve of vacuum pipe unit sidewall, treats the atmospheric pressure value in vacuum pipe unit afterwards
With atmospheric pressure value close to or it is equal when, open sliding-plug door used in express and deploy to be arranged on the outside of the high-speed train body simultaneously
Row's grid, the personnel in bullet train can go to escape opening escape along row's grid.
Beneficial effects of the present invention：The invention provides a kind of vacuum bullet train emergency safety escape system and its fire extinguishing
Method, including multiple insertions successively connection vacuum pipe unit, be arranged at the vacuum pipe unit two ends and be used for and adjacent
Vacuum pipe isolation vacuum pipe valve, be arranged at the intake valve of vacuum pipe side wall, be arranged at the vacuum pipe side
The escape opening of wall, can take down the exhibits to be arranged at the row's grid for being used for evacuating personnel on the outside of high-speed train body and be arranged at arranges at a high speed
Nitrogen pot below car car body；With this structure design, the dual needs of bullet train fire extinguishing and safety evacuation are disclosure satisfy that,
And then can effectively lift the security and reliability of bullet train.
Brief description of the drawings
Fig. 1 is a kind of structural representation of vacuum bullet train emergency safety escape system of the invention.
Embodiment
Further illustrate technical scheme below in conjunction with the accompanying drawings and by embodiment.
With reference to shown in Fig. 1, present embodiments provide a kind of vacuum bullet train emergency safety escape system, including it is multiple according to
The vacuum pipe unit of secondary insertion connection, be arranged at the vacuum pipe unit two ends be used for and adjacent vacuum pipeline isolation it is true
Vacant duct valve, the intake valve for being arranged at vacuum pipe side wall, the escape opening 1 for being arranged at vacuum pipe side wall, with
And the row's grid 2 for being arranged at the car body of bullet train 4 outside for evacuating personnel that can take down the exhibits；Sailed when emergency episode occurs in bullet train 4
When entering to stop section, the vacuum pipe valve at the vacuum pipe unit two ends of the stop section is first shut off, vacuum pipe is opened afterwards
The intake valve of unit sidewall, when the atmospheric pressure value in vacuum pipe unit is close or equal with atmospheric pressure value, opens high
The fast car door of train 4 and simultaneously expansion are arranged at the personnel in row's grid 2 on the outside of the car body of bullet train 4, bullet train 4
Escape opening 1 is gone to along row's grid 2 to escape.
In this implementation, the outside of the escape opening 1 of the vacuum pipe unit is provided with repairs or people for bullet train 4
The escape way of member's evacuation, the escape way is set to the wheel track operation passage run under atmospheric pressure state, the wheel track operation
Conventional train 6 is provided with passage.
Further, in the present embodiment, escape lid, the escape lid and the escape are provided with the escape opening 1
Outlet 1 is sealed by manual locking device and set, and the intake valve and its escape opening 1 are along the vacuum pipe unit
Length direction is set to multiple.
In order that obtaining often section compartment one independent space of formation of bullet train, it is to avoid personnel's is round in each section compartment
Walk about, air lock door is provided with the two ends of the rail cars of bullet train.
Using the vacuum bullet train emergency safety escape system of said structure design, as shown in figure 1, split true in two places
The vacuum pipe of outage speed train operation be set to above and below two layers, the outer both sides of bullet train of each layer of traveling are provided with compartment
Row's grid that what interior personnel outwards evacuated take down the exhibits, each layer of vacuum pipe is provided with escape opening, and personnel are along bullet train
Row's grid of the outer both sides of car can be moved towards in the conventional train 6 for bullet train maintenance after escape opening is fled from by staircase, it
Redundant labor transfer is carried out by conventional train 6 afterwards.
A kind of extinguishing method for vacuum bullet train, including emergency safety escape system described above, and including
Following steps：
1）When fire occurs in speed train cars, if the condition of a disaster is smaller, fire distinguisher can be provided for oneself using in-car and is put out a fire；
2）If the condition of a disaster is more serious, the mobile oxygen mask for being arranged on under-seat can be worn in time by the passenger in train railway carriage,
The vent valve for being arranged at bullet train is automatically opened up, and in time by being arranged on the nitrogen pot below high-speed train body to railway carriage
It is interior to fill into gas automatically, to cause compartment to maintain normal pressure, and regarding the rail cars two ends of fire condition opening bullet train
Air lock door, and the compartment towards train railway carriage two ends orderly in time evacuates；In this manner it is possible to by the effect of nitrogen, make
Burning things which may cause a fire disaster is obtained because of anoxic self-extinguishing, in the process, without parking.
3）If the condition of a disaster is very serious, have resulted in bullet train can not move ahead safely and must stop go forward side by side administrative staff dredge
, should be first by the evacuating personnel in train railway carriage in the compartment at train railway carriage two ends when dissipating, the single-unit car of closing high-speed train
The air lock door at railway carriage or compartment two ends, then after bullet train drives into or slipped into stop section, closes the vacuum pipe of the stop section immediately
The vacuum pipe valve at unit two ends, opens the intake valve of vacuum pipe unit sidewall, treats in vacuum pipe unit afterwards
When atmospheric pressure value and close or equal atmospheric pressure value, open sliding-plug door used in express and deploy to be arranged at the high-speed train simultaneously
Personnel in row's grid 2 of external side, bullet train can go to escape opening 1 along row's grid 2 and escape.
The technical principle of the present invention is described above in association with specific embodiment.These descriptions are intended merely to explain the present invention's
Principle, and limiting the scope of the invention can not be construed in any way.Based on explanation herein, the technology of this area
Personnel, which would not require any inventive effort, can associate other embodiments of the present invention, and these modes are fallen within
Within protection scope of the present invention.
Claims (7)
1. a kind of vacuum bullet train emergency safety escape system, it is characterised in that：The vacuum connected including multiple insertions successively
Piping unit, be arranged at the vacuum pipe unit two ends be used for and adjacent vacuum pipeline isolation vacuum pipe valve, be arranged at
The intake valve of vacuum pipe side wall, the escape opening for being arranged at vacuum pipe side wall and it can take down the exhibits and be arranged at height
It is used for row's grid of evacuating personnel on the outside of fast train body；
When emergency episode, which occurs, in bullet train drives into stop section, the vacuum pipe unit two ends of the stop section are first shut off
Vacuum pipe valve, opens the intake valve of vacuum pipe unit sidewall afterwards, treat atmospheric pressure value in vacuum pipe unit with it is big
When air pressure force value is close or equal, opens sliding-plug door used in express and deploy to be arranged at the row on the outside of the high-speed train body simultaneously
Personnel in grid, bullet train can go to escape opening escape along row's grid.
2. a kind of vacuum bullet train emergency safety escape system according to claim 1, it is characterised in that：The vacuum
The escape way for bullet train and vacuum pipe maintenance or evacuating personnel is provided with the outside of the escape opening of piping unit.
3. a kind of vacuum bullet train emergency safety escape system according to claim 2, it is characterised in that：The safety
Passage is set to be provided with conventional train in the wheel track operation passage run under atmospheric pressure state, the wheel track operation passage.
4. a kind of vacuum bullet train emergency safety escape system according to claim 1, it is characterised in that：The escape
Exit is provided with escape lid, and the escape lid is sealed with the escape opening by manual locking device to be set.
5. a kind of vacuum bullet train emergency safety escape system according to claim 1, it is characterised in that：The air inlet
Valve and its escape opening are set to multiple along the vacuum pipe element length direction.
6. a kind of vacuum bullet train emergency safety escape system according to claim 1, it is characterised in that：The high speed
The two ends of the rail cars of train are provided with air lock door.
7. a kind of extinguishing method for vacuum bullet train, including the emergency safety as described in claim 1 to 6 any one
Escape system, it is characterised in that comprise the following steps：
1）When fire occurs in speed train cars, if the condition of a disaster is smaller, fire distinguisher can be provided for oneself using in-car and is put out a fire；
2）If the condition of a disaster is more serious, the mobile oxygen mask for being arranged on under-seat can be worn in time by the passenger in train railway carriage,
The vent valve for being arranged at bullet train is automatically opened up, and in time by being arranged on the nitrogen pot below high-speed train body to railway carriage
It is interior to fill into gas automatically, to cause compartment to maintain normal pressure, and regarding the rail cars two ends of fire condition opening bullet train
Air lock door, and the compartment towards train railway carriage two ends orderly in time evacuates；
3）If the condition of a disaster is very serious, have resulted in bullet train can not move ahead safely and must stop go forward side by side administrative staff evacuation when,
Should be first by the evacuating personnel in train railway carriage in the compartment at train railway carriage two ends, the rail cars two ends of closing high-speed train
Air lock door, then after bullet train drive into or slip into stop section after, close immediately it is described stop section vacuum pipe unit two
The vacuum pipe valve at end, opens the intake valve of vacuum pipe unit sidewall, treats the atmospheric pressure value in vacuum pipe unit afterwards
With atmospheric pressure value close to or it is equal when, open sliding-plug door used in express and deploy to be arranged on the outside of the high-speed train body simultaneously
Row's grid, the personnel in bullet train can go to escape opening escape along row's grid.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710484393.1A CN107284459A (en) | 2017-06-23 | 2017-06-23 | A kind of vacuum bullet train emergency safety escape system and its extinguishing method |
| PCT/CN2018/087723 WO2018233431A1 (en) | 2017-06-23 | 2018-05-21 | Emergency safety escape system of high-speed vactrain, and fire extinguishing method therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710484393.1A CN107284459A (en) | 2017-06-23 | 2017-06-23 | A kind of vacuum bullet train emergency safety escape system and its extinguishing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107284459A true CN107284459A (en) | 2017-10-24 |
Family
ID=60097578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710484393.1A Pending CN107284459A (en) | 2017-06-23 | 2017-06-23 | A kind of vacuum bullet train emergency safety escape system and its extinguishing method |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107284459A (en) |
| WO (1) | WO2018233431A1 (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108313073A (en) * | 2018-04-12 | 2018-07-24 | 中国铁路设计集团有限公司 | A kind of segmented vacuum-pipeline transfer system and transportation resources |
| CN108639071A (en) * | 2018-06-19 | 2018-10-12 | 成都市江泰真空镀膜科技有限公司 | Long range large-diameter, sealed tube road system |
| CN108749828A (en) * | 2018-06-05 | 2018-11-06 | 西南交通大学 | A kind of conduit traffic system |
| CN108909723A (en) * | 2018-06-18 | 2018-11-30 | 陈彤云 | A kind of novel pipeline spraying liquid nitrogen |
| WO2018233431A1 (en) * | 2017-06-23 | 2018-12-27 | 苏彬诚 | Emergency safety escape system of high-speed vactrain, and fire extinguishing method therefor |
| CN109291940A (en) * | 2018-11-08 | 2019-02-01 | 中国铁路设计集团有限公司 | Separation door system and control method for segmented vacuum-pipeline transfer system |
| CN111775970A (en) * | 2020-06-30 | 2020-10-16 | 华中科技大学 | Vacuum pipeline high-speed magnetic suspension vacuum maintaining and pressure relief evacuation system |
| CN113147818A (en) * | 2020-01-07 | 2021-07-23 | 中国航天科工飞航技术研究院（中国航天海鹰机电技术研究院） | Vacuum pipeline train with pressure release fire extinguishing system |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111125903A (en) * | 2019-12-20 | 2020-05-08 | 武汉科技大学 | Method for calculating evacuation reliability of fire personnel in subway tunnel train |
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| CN105480234A (en) * | 2016-01-28 | 2016-04-13 | 北京九州动脉隧道技术有限公司 | Underwater vacuum pipeline transportation system with emergency channels |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107284459A (en) * | 2017-06-23 | 2017-10-24 | 苏彬诚 | A kind of vacuum bullet train emergency safety escape system and its extinguishing method |
-
2017
- 2017-06-23 CN CN201710484393.1A patent/CN107284459A/en active Pending
-
2018
- 2018-05-21 WO PCT/CN2018/087723 patent/WO2018233431A1/en active Application Filing
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| DE4406198A1 (en) * | 1994-02-25 | 1995-08-31 | Istvan Szekely | Underground passenger transport system with magnetic suspension |
| CN101152866A (en) * | 2006-09-29 | 2008-04-02 | 杨福根 | System for ultrahigh speed railway train running in vacuum tunnel (pipeline) |
| CN201472379U (en) * | 2009-05-03 | 2010-05-19 | 陈际军 | Light rail using vacuum pipes |
| CN201424026Y (en) * | 2009-08-07 | 2010-03-17 | 西安嘉业模具设计制造有限公司 | Ramp-type emergency evacuation ladder for MTR |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018233431A1 (en) * | 2017-06-23 | 2018-12-27 | 苏彬诚 | Emergency safety escape system of high-speed vactrain, and fire extinguishing method therefor |
| CN108313073A (en) * | 2018-04-12 | 2018-07-24 | 中国铁路设计集团有限公司 | A kind of segmented vacuum-pipeline transfer system and transportation resources |
| CN108313073B (en) * | 2018-04-12 | 2023-10-20 | 中国铁路设计集团有限公司 | Sectional type vacuum pipeline transportation system and transportation method |
| CN108749828A (en) * | 2018-06-05 | 2018-11-06 | 西南交通大学 | A kind of conduit traffic system |
| CN108909723A (en) * | 2018-06-18 | 2018-11-30 | 陈彤云 | A kind of novel pipeline spraying liquid nitrogen |
| CN108639071A (en) * | 2018-06-19 | 2018-10-12 | 成都市江泰真空镀膜科技有限公司 | Long range large-diameter, sealed tube road system |
| CN109291940A (en) * | 2018-11-08 | 2019-02-01 | 中国铁路设计集团有限公司 | Separation door system and control method for segmented vacuum-pipeline transfer system |
| CN113147818A (en) * | 2020-01-07 | 2021-07-23 | 中国航天科工飞航技术研究院（中国航天海鹰机电技术研究院） | Vacuum pipeline train with pressure release fire extinguishing system |
| CN111775970A (en) * | 2020-06-30 | 2020-10-16 | 华中科技大学 | Vacuum pipeline high-speed magnetic suspension vacuum maintaining and pressure relief evacuation system |
| CN111775970B (en) * | 2020-06-30 | 2021-05-18 | 华中科技大学 | Vacuum pipeline high-speed magnetic suspension vacuum maintaining and pressure relief evacuation system |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018233431A1 (en) | 2018-12-27 |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171024 |
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| RJ01 | Rejection of invention patent application after publication |