CN201300694Y - Driver-cab air duct system capable of exactly distributing input air - Google Patents
Driver-cab air duct system capable of exactly distributing input air Download PDFInfo
- Publication number
- CN201300694Y CN201300694Y CNU2008200726193U CN200820072619U CN201300694Y CN 201300694 Y CN201300694 Y CN 201300694Y CN U2008200726193 U CNU2008200726193 U CN U2008200726193U CN 200820072619 U CN200820072619 U CN 200820072619U CN 201300694 Y CN201300694 Y CN 201300694Y
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- China
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- air
- driver
- supplying
- cab
- outlet
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Abstract
The utility model relates to a driver-cab air duct system capable of exactly distributing input air, which comprises an air-returning box, two air-supplying distribution boxes, an air-supplying hose, air-supplying outlets and an input air regulator. One end of the air-returning box is connected with the first air-supplying distribution box, the first air-supplying distribution box is connected with the second air-supplying distribution box, the second air-supplying distribution box is connected with the first top-plate air-supplying outlet, the other end of the air-returning box is connected with the second top-plate air-supplying outlet, the second top-plate air-supplying outlet is connected with a driver cab lower-part air-supplying outlet, a windshield zone air-supplying outlet is connected between the driver cab lower-part air-supplying outlet and the first top-plate air-supplying outlet, and a driver leg-part air-supplying regulator is arranged between the driver cab lower-part air-supplying outlet and the windshield zone air-supplying outlet. The air-supplying distribution boxes ensure the exactness of distributing input air towards various areas of a driver cab and reduce the air-supplying noise in the driver cab; and the input air can be adjusted.
Description
Technical field
The utility model relates to a kind of ducting system that can be applied to carry the intercity track motor group of driver driving chamber.
Background technology
At home, the most modes that adopt locomotive solicit patrons car of passenger train, the motor train unit exploitation that carries the driver driving chamber is at the early-stage.Because motor train unit head car comprises driver's cab and passenger guest room, according to design custom in the past, vehicle design department payes attention to the air conditioner ventilation effect of passenger guest room more, to satisfy the traveling comfort that the passenger rides, often ignored the air-supply structure research of driver's cab, just simply open the air port to driver's room draught on cab roof, air current composition is not very reasonable in the car.Because driver's attention in whole vehicle ' process is wanted high concentration and can not arbitrarily be walked about, so bad the healthy of driver that not only influence of driver's cab air conditioner ventilation, be unfavorable for that simultaneously the driver keeps concentrating of attention, influences traffic safety.
The utility model content
Technical problem to be solved in the utility model provide a kind of rationally, advanced, air quantity distributes air conditioner ventilating system accurately, to satisfy the requirement of motor train unit driver room draught.
For solving the problems of the technologies described above, the driver's cab ducting system that the utility model provides a kind of accurate air quantity to distribute, it is characterized in that: comprise an air-intaking box, two air-supply distribution boxes, air supplying hose, air outlet and air volume regulator, air-intaking box one end connects the first air-supply distribution box, the first air-supply distribution box connects the second air-supply distribution box, the second air-supply distribution box connects the first top board air outlet, the other end of air-intaking box connects the second top board air outlet, the second top board air outlet connects driver's cab bottom air outlet, connect windshield zone air outlet between the driver's cab bottom air outlet and the first top board air outlet, be provided with driver's shank furnace pressure controller between driver's cab bottom air outlet and the windshield zone air outlet.
The second air-supply distribution box also is connected with and air trunk bonded assembly air supplying hose, when driver's cab air-conditioning unit breaks down, opens the air door of the second air-supply distribution box, is the driver's cab air feed by the guest room air trunk.
Air supplying hose and air-supply distribution box outside face can effectively reduce the air-supply noise in the driver's cab with the sound-absorption and heat-insulation layer when guaranteeing wind pushing temperature.
Air supplying hose is the aluminium corrugated flexible hose, has certain scalable function when guaranteeing rigidity, guarantees the accurate of installation.
The utility model air-supply distribution box has guaranteed to distribute to each zone of driver's cab (comprising top panel area, driver's cab lower area, driver's leg area and driver's cab windshield zone) accuracy of air quantity, air supplying hose is the aluminium corrugated flexible hose, when guaranteeing rigidity, has certain scalable function, guarantee the accurate of installation, air channel and air-supply distribution box outside face adhere to sound-absorbing insulation material, can effectively reduce the air-supply noise in the driver's cab when guaranteeing wind pushing temperature.Air volume regulator can be regulated the air quantity of delivering to driver's shank, guarantees the traveling comfort of driver's shank.In addition, branch air duct links to each other with master air delivery duct, guest room, is cut off by an air door and guest room at ordinary times, and when driver's cab air-conditioning unit broke down, air door was opened, and was the driver's cab air feed by the guest room air trunk.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment
With reference to accompanying drawing, the utility model comprises an air-intaking box 1, two air-supply distribution boxes 2,3, air supplying hose 5, top board air outlet 6,7, driver's cab bottom air outlet 9, windshield zone air outlet 10 and air volume regulator 8, air-intaking box one end connects the first air-supply distribution box 2, the first air-supply distribution box connects the second air-supply distribution box 3, the second air-supply distribution box connects the first top board air outlet 6, the other end of air-intaking box connects the second top board air outlet 7, the second top board air outlet connects driver's cab bottom air outlet 9, connect windshield zone air outlet 10 between the driver's cab bottom air outlet and the first top board air outlet, be provided with the air volume regulator 8 of driver's shank between driver's cab bottom air outlet and the windshield zone air outlet.The second air-supply distribution box 3 also is connected with and air trunk bonded assembly air supplying hose 4, when driver's cab air-conditioning unit breaks down, opens the air door of the second air-supply distribution box, is the driver's cab air feed by the guest room air trunk.Air supplying hose and air-supply distribution box outside face can effectively reduce the air-supply noise in the driver's cab with the sound-absorption and heat-insulation layer when guaranteeing wind pushing temperature.Air supplying hose is the aluminium corrugated flexible hose, has certain scalable function when guaranteeing rigidity, guarantees the accurate of installation.
During work, the air distribution that air-supply distribution box 2 is responsible for the air-conditioning unit is sent is to the driver's cab both sides, link to each other with the guest room air trunk with air trunk bonded assembly air supplying hose 4, by regulating the manual regulation air door on the air-supply distribution box 3, can open or block the air-supply path between driver's cab and the guest room, by top board air outlet 6,7 blow to the driver's cab top area, blow to driver's cab windshield zone by windshield zone air outlet 10, blow to the driver's cab bottom by driver's cab bottom air outlet 9, the driver can change the air output of shanks as required by adjusting driver shank furnace pressure controller 8.
Claims (4)
1, the driver's cab ducting system that a kind of accurate air quantity distributes, it is characterized in that: comprise an air-intaking box, two air-supply distribution boxes, air supplying hose, air outlet and air volume regulator, air-intaking box one end connects the first air-supply distribution box, the first air-supply distribution box connects the second air-supply distribution box, the second air-supply distribution box connects the first top board air outlet, the other end of air-intaking box connects the second top board air outlet, the second top board air outlet connects driver's cab bottom air outlet, connect windshield zone air outlet between the driver's cab bottom air outlet and the first top board air outlet, be provided with the furnace pressure controller of driver's shank between driver's cab bottom air outlet and the windshield zone air outlet.
2, the driver's cab ducting system of accurate air quantity distribution according to claim 1 is characterized in that: air supplying hose and air-supply distribution box outside face are with the sound-absorption and heat-insulation layer.
3, the driver's cab ducting system of accurate air quantity distribution according to claim 1, it is characterized in that: air supplying hose is the aluminium corrugated flexible hose.
4, according to the driver's cab ducting system of claim 1 or 2 or 3 described accurate air quantity distribution, it is characterized in that: the second air-supply distribution box also is connected with and air trunk bonded assembly air supplying hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200726193U CN201300694Y (en) | 2008-10-22 | 2008-10-22 | Driver-cab air duct system capable of exactly distributing input air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200726193U CN201300694Y (en) | 2008-10-22 | 2008-10-22 | Driver-cab air duct system capable of exactly distributing input air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201300694Y true CN201300694Y (en) | 2009-09-02 |
Family
ID=41084313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200726193U Expired - Fee Related CN201300694Y (en) | 2008-10-22 | 2008-10-22 | Driver-cab air duct system capable of exactly distributing input air |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201300694Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102501742A (en) * | 2011-11-22 | 2012-06-20 | 湖南瑞龙重工科技有限公司 | Air conditioner for cab |
| CN103523035A (en) * | 2012-07-05 | 2014-01-22 | 中国北车集团大同电力机车有限责任公司 | Air conditioner output air guide device in locomotive and locomotive |
| CN106049595A (en) * | 2016-05-25 | 2016-10-26 | 太原重型机械集团工程技术研发有限公司 | Cab of mining excavator and mining excavator |
| CN107757642A (en) * | 2017-10-20 | 2018-03-06 | 中车长春轨道客车股份有限公司 | A kind of highly integrated multi-functional air conditioner in cab ventilating system |
| CN110576877A (en) * | 2019-10-12 | 2019-12-17 | 中铁轨道交通装备有限公司 | Tram cab air duct system |
-
2008
- 2008-10-22 CN CNU2008200726193U patent/CN201300694Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102501742A (en) * | 2011-11-22 | 2012-06-20 | 湖南瑞龙重工科技有限公司 | Air conditioner for cab |
| CN103523035A (en) * | 2012-07-05 | 2014-01-22 | 中国北车集团大同电力机车有限责任公司 | Air conditioner output air guide device in locomotive and locomotive |
| CN103523035B (en) * | 2012-07-05 | 2016-03-23 | 中国北车集团大同电力机车有限责任公司 | Air conditioning exhausting guiding device and locomotive in locomotive |
| CN106049595A (en) * | 2016-05-25 | 2016-10-26 | 太原重型机械集团工程技术研发有限公司 | Cab of mining excavator and mining excavator |
| CN107757642A (en) * | 2017-10-20 | 2018-03-06 | 中车长春轨道客车股份有限公司 | A kind of highly integrated multi-functional air conditioner in cab ventilating system |
| CN107757642B (en) * | 2017-10-20 | 2020-01-10 | 中车长春轨道客车股份有限公司 | Highly integrated multifunctional cab air-conditioning ventilation system |
| CN110576877A (en) * | 2019-10-12 | 2019-12-17 | 中铁轨道交通装备有限公司 | Tram cab air duct system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090902 Termination date: 20131022 |