CN2597285Y - Aerator for passenger train - Google Patents
Aerator for passenger train Download PDFInfo
- Publication number
- CN2597285Y CN2597285Y CNU032020139U CN03202013U CN2597285Y CN 2597285 Y CN2597285 Y CN 2597285Y CN U032020139 U CNU032020139 U CN U032020139U CN 03202013 U CN03202013 U CN 03202013U CN 2597285 Y CN2597285 Y CN 2597285Y
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- Prior art keywords
- oxygen
- supply
- compartment
- train
- railway
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- Air-Conditioning For Vehicles (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The utility model relates to an oxygen increasing equipment for a railway carriage which comprises an oxygen generating mechanism, an oxygen supplying mechanism and an oxygen transmission mechanism. The oxygen generating mechanism comprises an oxygen output hole (6), an oxygen generating equipment (1), an oxygen output control equipment and an operation guarding room (3). The oxygen supplying mechanism comprises an oxygen input hole (7), an individual oxygen supplying pipe and an oxygen supplying carriage (8). The oxygen transmission mechanism comprises a transmission pipe (4). The oxygen increasing equipment for a railway carriage can furthest lighten or eliminate the altitude sickness for the passengers and passenger crew in plateau railway passenger train by increasing the oxygen amount in the air for the carriage of the railway passenger train.
Description
The utility model relates to a kind of oxygen-increasing device that is used for the plateau railway passenger vehicle, especially the oxygen-increasing device that oxygen recurring structure, oxygen supply structure and oxygen transmission structure and passenger train are combined into one.
The Qinghai-Tibet Railway of building is the highest and the longest plateau railway of circuit of height above sea level in the world.The location of height above sea level above 4000 meters has more than 900 kilometer.Du Te plateau geographical environment has determined its airborne oxygen content only to be equivalent to about 50% of oxygen content in the air of sea level like this.Because relative anoxic, passenger and the crew member who takes railway transport of passengers train on the Qinghai-Tibet Railway line generally can uncomfortable in chestly breathe hard, dizzy headache, weakness of limbs, lie awake all night; The heavy meeting of altitude sickness causes encephaledema and pulmonary edema.That is to say altitude sickness is arranged and the passenger that travels to the plateau for the first time can't realize the safety of plateau railway passenger train and comfortable; Simultaneously, also can influence crew member's work efficiency to a certain extent.Qinghai-Tibet Railway Xining to Golmud section (3700 meters of the highest height above sea level) of having opened at present, what the railway transport of passengers train adopted is portable chemical reaction unit and oxygen bag mode, as the expeditious measures by individual lot.This method oxygen-supplying amount is little, and oxygen quality is poor, can't satisfy long plateau railway passenger traffic needs.By retrieval, China does not also have actv. passenger train oxygen-increasing device to provide long-time and special quality oxygenation service to the plateau railway passenger at present.Therefore, how to utilize modern means of science and technology to improve the condition by bus of plateau railway passenger train pointedly, for the passenger provides convenient, safe, comfortable, inexpensive transportation mode, improve crew member's working environment, be the active demand of plateau railway passenger traffic work.Passenger train oxygen-increasing device provided by the utility model is exactly the product that can satisfy this demand.
The purpose of this utility model is exactly for a kind of passenger train oxygen-increasing device simple in structure, easy to manufacture, easy to use is provided, by increasing airborne oxygen content in the railway transport of passengers railway car, strengthen the each absolute quantity of respiratory oxygen of breathing of passenger and crew member, alleviate to greatest extent or eliminates the passenger and the plateau of crew member when taking the plateau railway passenger train reflected.
In order to achieve the above object, the passenger train oxygen-increasing device that the utility model provides is made up of oxygen recurring structure, oxygen supply structure and oxygen transmission structure: the oxygen recurring structure comprises oxygen generating plant, oxygen output-controlling device, oxygen delivery orifice and operation protection chamber, be used to take place oxygen, carry out the output concentration of oxygen and control, operation and the equipment protection of delivery rate; The oxygen supply structure comprises oxygen input hole, individual oxygen supply conduit, common oxygen supply compartment and special oxygen supply compartment, is used to the passenger of different situations and crew member to provide level of oxygen satisfactory clean air; The oxygen transmission structure comprises transmitting catheter, is used to transmit oxygen.Wherein, the operation protection chamber is positioned on the railway transport of passengers train, can be the special compartment of a whole joint railway transport of passengers train, also can be the part of a joint railway transport of passengers railway car; It is indoor that oxygen generating plant, oxygen output control dress is fixed on operation protection; Special oxygen supply compartment can be a whole joint railway transport of passengers train carriage railway carriage or compartment, also can be the part in a joint railway transport of passengers train carriage railway carriage or compartment; The oxygen transmission structure connects oxygen recurring structure and oxygen supply structure by oxygen delivery orifice and oxygen input hole respectively; The output type of oxygen comprises diffuse type, individual supply's type or mixed type, diffuse type is oxygen to be sneaked in the air of railway transport of passengers railway car breathe for many people, the oxygen supply of the similar hospital patient of individual supply's type, with individual oxygen supply conduit oxygen is directly led near passenger's the nostril for personal breathing, mixed type is meant installs individual oxygen supply conduit again in the diffuse type compartment; The oxygen delivery orifice is installed in inboard, oxygen supply compartment.When the utility model is worked; be that the railway transport of passengers train is when reaching the plateau; the staff is indoor by operation oxygen output-controlling device at operation protection; make flow and the concentration output of oxygen to determine of oxygen generating plant, again by passenger and the crew member oxygen supply of oxygen transmission structure in the oxygen supply structure.
Oxygen generating plant, one is to use oxygenerator, and two are to use oxygen cylinder or oxygen container, also can equip and use two kinds of forms simultaneously; Wherein, the method for producing oxygen through of oxygenerator mainly contains methods such as chemical oxygen generation, oxygen permeation membrane system oxygen and molecular sieve oxygen generation.These forms and method all are prior aries, can select as the case may be.But preferably adopt pressure change adsorption type oxygenerator system oxygen, because made oxygen quality more meets medical requirement.The supply mode of oxygen has central supply mode, unit supply mode and mixes three kinds of supply modes.Central authorities' supply mode is meant that an oxygen recurring structure is to the oxygen supply of a plurality of and even whole oxygen supply structure, the unit supply mode is meant an oxygen recurring structure to the oxygen supply of an oxygen supply structure, mixes supply mode and is meant that more than one oxygen recurring structure is to the oxygen supply of whole oxygen supply structure.An oxygen supply structure can have a plurality of oxygen input holes and individual oxygen supply conduit.
For making the utility model be suitable for using, part or all branch of transmitting catheter is installed in passenger train compartment inwall, and the compartment inwall plays fixing and protective effect; A wire terminal can be arranged above the transmitting catheter, and a wire terminal comprises that into having more, advance more one goes out and advance more the form of having more; The oxygen delivery orifice can be positioned at any position in compartment, but preferably is positioned at the top in compartment;
For further making the utility model be suitable for using, the quantity of oxygen recurring structure is: 1～1,000; The quantity of oxygen delivery orifice is: 1～1,000; The quantity of oxygen supply structure is: 1～1,000; The quantity of oxygen input hole and individual oxygen supply conduit is: 1～10,000;
The utility model helps increasing airborne oxygen content in the railway transport of passengers railway car, strengthen the each absolute quantity of respiratory oxygen of breathing of passenger and crew member, alleviate to greatest extent or eliminates the passenger and the plateau of crew member when taking the plateau railway passenger train reflected.The utility model is simple in structure, easy to manufacture, easy to use.
The utility model will be further described in conjunction with the accompanying drawings, please referring to accompanying drawing:
Accompanying drawing. expression the utility model structural representation.
Structure shown in the drawings comprises: oxygen generating plant (1), and railroad track (2), operation protection chamber (3), and transmitting catheter (4), the passenger train compartment connects passageway (5), oxygen delivery orifice (6), oxygen input hole (7), oxygen supply compartment (8).The utility model is made up of oxygen recurring structure, oxygen supply structure and oxygen transmission structure; The oxygen recurring structure comprises oxygen delivery orifice (6), oxygen generating plant (1), oxygen output-controlling device and operation protection chamber (3), the oxygen supply structure comprises oxygen input hole (7), individual oxygen supply conduit and oxygen supply compartment (8), and the oxygen transmission structure comprises transmitting catheter (4); The oxygen transmission structure connects oxygen recurring structure and oxygen supply structure by oxygen delivery orifice (6) and oxygen input hole (7) respectively; Operation protection chamber (3) is positioned on the railway transport of passengers train, and oxygen generating plant (1), oxygen output-controlling device are fixed on operation protection indoor (3); Transmitting catheter (4) is fixed on passenger train compartment inwall; Oxygen input hole (7) is installed in inboard, oxygen supply compartment (8).Operation protection chamber (3) can be the special compartment of a whole joint railway transport of passengers train, also can be the part of a joint railway transport of passengers railway car; Oxygen supply compartment (8) can be common oxygen supply compartment or special oxygen supply compartment; Special oxygen supply compartment can be a whole joint railway transport of passengers train carriage railway carriage or compartment, also can be the part in a joint railway transport of passengers train carriage railway carriage or compartment; The output type of oxygen can be a diffuse type, also can be individual supply's type or mixed type.When the utility model is worked; be that the railway transport of passengers train is when reaching the plateau; the staff passes through operation oxygen output-controlling device in operation protection chamber (3); make flow and the concentration output of oxygen to determine of oxygen generating plant (1), again by passenger and the crew member oxygen supply of transmitting catheter (4) in the oxygen supply structure.
The utility model belongs to developing character, and its protection domain relates to all changes form recited above.Certainly, because the plateau railway passenger vehicle should be an air conditioned passenger car, thereby some parts of the present utility model, as transmitting catheter (4), oxygen input hole (7), oxygen generating plant (1) etc., can with the appropriate section of carriage air conditioner device, as ventilation flue, hot gas input hole, air conditioner etc., unite two into one; The air pressure of considering the plateau is low, can suitably pressurize under the condition that improves oxygen supply compartment leakproofness, to increase the air pressure in the oxygen supply compartment; The oxygen concentration that the pressure change adsorption type oxygenerator is produced is very high, can be in oxygen output procedure, oxygen input process or oxygen transmission course dilution oxygen concentration, reach near safety rate and the oxygen concentration operating needs 23%; Guaranteeing under the safe situation that operation protection chamber (3) also can unite two into one with oxygen supply compartment (8), be about to the oxygen recurring structure and be placed in the oxygen supply compartment (8), directly oxygen supply.These versions equally also drop within the protection domain of the present utility model.
Claims (4)
1, a kind of passenger train oxygen-increasing device is made up of oxygen recurring structure, oxygen supply structure and oxygen transmission structure; The oxygen recurring structure comprises oxygen delivery orifice (6), oxygen generating plant (1), oxygen output-controlling device and operation protection chamber (3), the oxygen supply structure comprises oxygen input hole (7), individual oxygen supply conduit and oxygen supply compartment (8), and the oxygen transmission structure comprises transmitting catheter (4); The oxygen transmission structure connects oxygen recurring structure and oxygen supply structure by oxygen delivery orifice (6) and oxygen input hole (7) respectively; Operation protection chamber (3) is positioned on the railway transport of passengers train, and oxygen generating plant (1), oxygen output-controlling device are fixed on operation protection indoor (3); Transmitting catheter (4) is fixed on passenger train compartment inwall; Oxygen input hole (7) is installed in inboard, oxygen supply compartment (8).
2, passenger train oxygen-increasing device according to claim 1 is characterized in that: operation protection chamber (3) can be the special compartments of a whole joint railway transport of passengers train, also can be the parts of a joint railway transport of passengers railway car; Oxygen supply compartment (8) can be common oxygen supply compartment or special oxygen supply compartment; Special oxygen supply compartment can be a whole joint railway transport of passengers train carriage railway carriage or compartment, also can be the part in a joint railway transport of passengers train carriage railway carriage or compartment; The output type of oxygen can be a diffuse type, also can be individual supply's type or mixed type.
3, passenger train oxygen-increasing device according to claim 1 and 2 is characterized in that: oxygen generating plant (1) can use oxygenerator, also can use oxygen cylinder or oxygen container; The supply mode of oxygen can be central supply mode, also can be unit supply mode or mixing supply mode.
4, passenger train oxygen-increasing device according to claim 1 and 2, it is characterized in that: the quantity of oxygen recurring structure is: 1～1,000; The quantity of oxygen delivery orifice (6) is: 1～1,000; The quantity of oxygen supply structure is: 1～1,000; The quantity of oxygen input hole (7) and individual oxygen supply conduit is: 1～10,000.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032020139U CN2597285Y (en) | 2003-01-06 | 2003-01-06 | Aerator for passenger train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032020139U CN2597285Y (en) | 2003-01-06 | 2003-01-06 | Aerator for passenger train |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2597285Y true CN2597285Y (en) | 2004-01-07 |
Family
ID=34157681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU032020139U Expired - Fee Related CN2597285Y (en) | 2003-01-06 | 2003-01-06 | Aerator for passenger train |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2597285Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101181657A (en) * | 2007-12-14 | 2008-05-21 | 武汉东湖天康科技有限公司 | Tableland oxygenation passenger car |
-
2003
- 2003-01-06 CN CNU032020139U patent/CN2597285Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101181657A (en) * | 2007-12-14 | 2008-05-21 | 武汉东湖天康科技有限公司 | Tableland oxygenation passenger car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |