CN108657206A - For useless arranging device outside the vehicle of rail vehicle - Google Patents
For useless arranging device outside the vehicle of rail vehicle Download PDFInfo
- Publication number
- CN108657206A CN108657206A CN201810440451.5A CN201810440451A CN108657206A CN 108657206 A CN108657206 A CN 108657206A CN 201810440451 A CN201810440451 A CN 201810440451A CN 108657206 A CN108657206 A CN 108657206A
- Authority
- CN
- China
- Prior art keywords
- vehicle
- babinet
- air
- valve
- arranging device
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D27/00—Heating, cooling, ventilating, or air-conditioning
- B61D27/009—Means for ventilating only
Abstract
The present invention relates to useless arranging devices outside a kind of vehicle for rail vehicle.It is mounted on vehicle outer bottom, including babinet, air-valve, wind turbine and inverter, and the front view of the babinet is trapezoidal, and the inclined-plane of babinet is exhaust outlet, and air-valve is arranged at the exhaust outlet of babinet, and inverter is arranged in the bottom surface of babinet, and wind turbine is arranged in babinet.Useless arranging device, is mounted on vehicle outer bottom outside a kind of vehicle for rail vehicle of the invention, and the noise generated does not interfere with occupant, and will not occupy interior space；Under the mating reaction of wind turbine and air-valve, in case of emergency can forced ventilation, ensure that vehicle air pressure and quality.
Description
Technical field
The present invention relates to useless arranging devices outside a kind of vehicle for rail vehicle.
Background technology
Rail vehicle refers to a kind of vehicles for needing to travel in certain tracks.Most typical rail traffic be exactly by
The railway system that traditional train and standard railroad are formed.With the development in pluralism of train and railway technology, rail traffic is in
Reveal more and more types, be not only dispersed throughout the land transport of long range, the city for being also widely used in short-distance and medium-distance is public
In traffic.
Common rail traffic has traditional railway（State-owned railroads, inter-city passenger rail and administrative region of a city railway）, subway, light rail and rail
Electric car, novel rail have magnetic-levitation system, monorail system（Straddle-type rail system and suspension type rail system）With
Automatic rapid transit system (RTS) of passenger etc..In chinese national standard《Urban public transport major terms term》In, by urban track traffic
It is defined as " usually using electric energy as power, taking the general name of the quick large conveying quantity public transport of wheel track drive manner.”
Useless arranging device is the air regenerating device of rail vehicle.Interior exhaust gas is discharged outside vehicle by useless arranging device for vehicle, to ensure vehicle
Air quality and stable gas pressure in compartment.The structural shape of useless arranging device is modular, is installed on train vehicle, use is modular
Structure is easily installed, and all devices have number to identify and have interchangeability.
In the car, not only noise is big for installation mostly for existing useless arranging device, but also occupies interior space, while in urgent feelings
It is unable to forced ventilation under condition.
Invention content
The purpose of the present invention is to overcome the above shortcomings and to provide useless arranging devices outside a kind of vehicle for rail vehicle.
The object of the present invention is achieved like this：
Useless arranging device outside a kind of vehicle for rail vehicle, its main feature is that：It is mounted on vehicle outer bottom, including babinet, air-valve, wind
The front view of machine and inverter, the babinet is trapezoidal, and the inclined-plane of babinet is exhaust outlet, and the exhaust outlet in babinet is arranged in air-valve
Place, inverter are arranged in the bottom surface of babinet, and wind turbine is arranged in babinet.
Give up arranging device outside a kind of vehicle for rail vehicle of the invention, and top of the box is provided with air inlet, at air inlet
It is provided with pressure protection valve.
Useless arranging device, babinet are made of galvanized steel Q235 outside a kind of vehicle for rail vehicle of the invention.
Give up arranging device outside a kind of vehicle for rail vehicle of the invention, and air filter is provided in babinet.
Useless arranging device outside a kind of vehicle for rail vehicle of the invention, wind turbine are centrifugal blower, air quantity 1700m3/h,
Power about 800W.
Compared with prior art, the beneficial effects of the invention are as follows：
Useless arranging device, is mounted on vehicle outer bottom outside a kind of vehicle for rail vehicle of the invention, and the noise generated does not interfere with
Occupant, and interior space will not be occupied；Under the mating reaction of wind turbine and air-valve, it can in case of emergency force to lead to
Wind ensure that vehicle air pressure and quality.
Description of the drawings
Fig. 1 is the structural schematic diagram of useless arranging device outside a kind of vehicle for rail vehicle of the invention.
In figure：
Babinet 1,
Air-valve 2,
Wind turbine 3,
Inverter 4,
Air inlet 5.
Specific implementation mode
Referring to Fig. 1, the present invention relates to useless arranging devices outside a kind of vehicle for rail vehicle, are mounted on vehicle outer bottom, it is wrapped
Babinet 1, air-valve 2, wind turbine 3 and inverter 4 are included, the front view of the babinet 1 is trapezoidal, and the inclined-plane of babinet 1 is exhaust outlet, air-valve
2 are arranged at the exhaust outlet of babinet 1, and inverter 4 is arranged in the bottom surface of babinet 1, and wind turbine 3 is arranged in babinet 1.
The babinet 1 of the present invention is made of galvanized steel Q235, is had big intensity, weatherability, vibration resistance, shock resistance, can be fitted
The running environment for answering ground and subterranean tunnel etc. different.
It is additionally provided with air filter in babinet 1（It is not drawn into figure）, ensure the cleanliness factor of air.
The wind turbine 3 is centrifugal blower, air quantity 1700m3/h, power about 800W.
The air-valve 2 adjusts valve area according to the different mode of operation of air conditioner.
1 top of babinet is provided with air inlet 5, and pressure protection valve is provided at air inlet 5（It is not drawn into figure）, pressure protection
Valve is normally open, is only acted when obtaining pressure wave control instruction；When pressure of vehicle wave controller detects pressure oscillation
When big, pressure protection valve output order can be given, air inlet 5 is closed, ensure interior sealing.After pressure recovery, pressure
Protection valve is instructed, and solenoid valve obtains electric, opening air inlet 5.
The course of work：
When pre-heater or pre-cooler operating mode, according to the instruction of air-conditioner controller, pressure protection valve is closed, and air-valve 4 is closed, and wind turbine 6 stops
Operation, car enter full return air refrigeration/preheating mode.
When normal operation, according to the instruction of air-conditioner controller, pressure protection valve, which is closed, to be opened, and air-valve 4 can be as needed
It adjusts, 6 normal operation of wind turbine, air quantity 1700m3/h.
In pressure oscillation, pressure protection valve is closed according to the instruction of pressure wave controller, air-valve 4 is closed, and exhausted car is cut
Outer air contact.
Emergency ventilation operating mode, according to the instruction of air-conditioner controller, pressure protection valve is opened, and air-valve 4 is opened to maximum, simultaneously
Wind turbine 6 is run.
The airtight intensity load of the present invention can meet the requirement of 3600Pa, and from ± 3600Pa drop to ± 1350Pa when
Between be more than 25s.
Claims (5)
1. useless arranging device outside a kind of vehicle for rail vehicle, it is characterised in that：It is mounted on vehicle outer bottom, including babinet, wind
The front view of valve, wind turbine and inverter, the babinet is trapezoidal, and the inclined-plane of babinet is exhaust outlet, and the row in babinet is arranged in air-valve
At air port, inverter is arranged in the bottom surface of babinet, and wind turbine is arranged in babinet.
2. useless arranging device outside a kind of vehicle for rail vehicle according to claim 1, it is characterised in that：Top of the box is set
It is equipped with air inlet, pressure protection valve is provided at air inlet.
3. useless arranging device outside a kind of vehicle for rail vehicle according to claim 1, it is characterised in that：Babinet is using plating
Zinc steel Q235 is made.
4. useless arranging device outside a kind of vehicle for rail vehicle according to claim 1, it is characterised in that：Setting in babinet
There is air filter.
5. useless arranging device outside a kind of vehicle for rail vehicle according to claim 1, it is characterised in that：Wind turbine is centrifugation
Wind turbine, air quantity 1700m3/h, power about 800W.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810440451.5A CN108657206A (en) | 2018-05-10 | 2018-05-10 | For useless arranging device outside the vehicle of rail vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810440451.5A CN108657206A (en) | 2018-05-10 | 2018-05-10 | For useless arranging device outside the vehicle of rail vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108657206A true CN108657206A (en) | 2018-10-16 |
Family
ID=63778771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810440451.5A Pending CN108657206A (en) | 2018-05-10 | 2018-05-10 | For useless arranging device outside the vehicle of rail vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108657206A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0845400A2 (en) * | 1996-11-29 | 1998-06-03 | HFG Hagenuk Faiveley GmbH & Co. | Method for the overpressure protected ventilation of high speed trains |
| DE10233517A1 (en) * | 2002-07-23 | 2004-02-12 | Lex, Ernst, Dipl.-Ing. | Ventilating vehicle interior involves controlling pressure protection valve arranged in series with fresh air fan in pressure protection mode activated depending on pressure measurement parameter |
| CN203805903U (en) * | 2014-04-01 | 2014-09-03 | 江苏新誉空调系统有限公司 | Waste discharge device with function of simply replacing fan |
| CN204110047U (en) * | 2014-09-12 | 2015-01-21 | 南车青岛四方机车车辆股份有限公司 | Intercity motor train unit give up arranging device |
| CN104787068A (en) * | 2015-04-21 | 2015-07-22 | 南京老山暖通设备有限公司 | Standard motor-train-unit grid-type pressure wave protective valve |
| CN206175678U (en) * | 2016-11-24 | 2017-05-17 | 江苏必得科技股份有限公司 | Useless seal structure who arranges unit air outlet of rail vehicle |
| CN208325230U (en) * | 2018-05-10 | 2019-01-04 | 江苏必得科技股份有限公司 | For arranging device useless outside the vehicle of rail vehicle |
-
2018
- 2018-05-10 CN CN201810440451.5A patent/CN108657206A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0845400A2 (en) * | 1996-11-29 | 1998-06-03 | HFG Hagenuk Faiveley GmbH & Co. | Method for the overpressure protected ventilation of high speed trains |
| DE10233517A1 (en) * | 2002-07-23 | 2004-02-12 | Lex, Ernst, Dipl.-Ing. | Ventilating vehicle interior involves controlling pressure protection valve arranged in series with fresh air fan in pressure protection mode activated depending on pressure measurement parameter |
| CN203805903U (en) * | 2014-04-01 | 2014-09-03 | 江苏新誉空调系统有限公司 | Waste discharge device with function of simply replacing fan |
| CN204110047U (en) * | 2014-09-12 | 2015-01-21 | 南车青岛四方机车车辆股份有限公司 | Intercity motor train unit give up arranging device |
| CN104787068A (en) * | 2015-04-21 | 2015-07-22 | 南京老山暖通设备有限公司 | Standard motor-train-unit grid-type pressure wave protective valve |
| CN206175678U (en) * | 2016-11-24 | 2017-05-17 | 江苏必得科技股份有限公司 | Useless seal structure who arranges unit air outlet of rail vehicle |
| CN208325230U (en) * | 2018-05-10 | 2019-01-04 | 江苏必得科技股份有限公司 | For arranging device useless outside the vehicle of rail vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |