CN2633627Y - Air automatic exchanger for public bus carriage - Google Patents
Air automatic exchanger for public bus carriage Download PDFInfo
- Publication number
- CN2633627Y CN2633627Y CN 03249694 CN03249694U CN2633627Y CN 2633627 Y CN2633627 Y CN 2633627Y CN 03249694 CN03249694 CN 03249694 CN 03249694 U CN03249694 U CN 03249694U CN 2633627 Y CN2633627 Y CN 2633627Y
- Authority
- CN
- China
- Prior art keywords
- bus
- air
- inlet box
- utility
- model
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model relates to an air automatic exchanger for public bus carriage. The prior public bus carriage inside is poor in air quality, multiple in dust, deficient in oxygen and limous. The utility model is characterized in that: a plurality of air inlet boxes are arranged on a bus top; the front end of the air inlet boxes is provided with a loose-leaf window; a filter screen and a negative oxygen ion generator high-voltage electrode plate are orderly arranged behind the loose-leaf window; a plurality of air inlet holes communicated with the carriage are arranged on the bottom plate of the air inlet boxes; a plurality of exhaust holes are arranged on the bottom plate of the bus; the exhaust holes are respectively connected with exhaust pipes; the outlet direction of the exhaust pipes is opposite to the advancing direction of the bus; hole covers are arranged on the exhaust holes. The utility model is widely suitable for the air automatic circulation and exchange in the public bus carriages of various types.
Description
Affiliated technical field
The utility model relates to a kind of device that can exchange automatically the air in the bus compartment.
Technical background
At present, city motor bus all directly enters second-rate air by means of opening roof window or side window, and does not have the actv. device to discharge foul air, can not form circulation mechanism at all.When dust outside the car enters the compartment with the wind, meets rain, during cold weather, how will push up, side window closes.Cause air in a car compartment anoxic, muddiness, make the people produce sense uncomfortable in chest, and bring out, communicate illness.
The utility model content
The purpose of this utility model is to overcome above-mentioned weak point of the prior art and provides a kind of air quality good, can realize the interior air automatic clearing apparatus of bus compartment of exchange automatically.
The purpose of this utility model can reach by following measure: the utility model includes a city motor bus, it is characterized in that on this bus top fabrication and installation have that some structures are identical, opening is towards the inlet box of automobile working direction, be installed with a hinge window at this inlet box front end, two stationkeeping are installed in this hinge window back but the filtering net of cleaning can be take off, be installed with the electrode plate with high voltage of an air negative oxgyen ion generator in this filtering net back, on the inlet box base plate, be manufactured with the induction opening that several communicate with the compartment.Be manufactured with several deflation holes on this city motor bus base plate, this deflation hole connects freeing pipe respectively, and the Way out of this freeing pipe is opposite with the automobile working direction, in exhaust ports the rotatable light-duty lid that can stir down of a upper fixed is installed.
Description of drawings
Fig. 1 is the utility model structural principle cross-sectional schematic.
Among Fig. 1: (1) city motor bus, (2) hinge window, (3) filtering net, (4) negative oxygen ion generator electrode plate with high voltage, (5) inlet box, (6) induction opening, (7) vent cap, (8) freeing pipe, (9) exhaust eyelet, (10) exhaust outlet lid.
Fig. 2 covers the inlet box birds-eye view for carriage top.
Specific embodiment
The utility model is described in further detail below in conjunction with (accompanying drawing 1) embodiment: as shown in Figure 1,1 is city motor bus, fabrication and installation have some structures identical on this city motor bus 1 roof, opening is towards the inlet box 5 of automobile working direction, diagram 1 is 3 inlet boxs, how much can determining of inlet box 5 according to the size of city motor bus, to guarantee that it is foundation that enough suction quantity are arranged, be installed with a hinge window 2 at these inlet box 5 front ends, hinge window 2 is the scalable suction quantity, also can stop rainwater, be installed with two filtering nets 3 in these hinge window 2 back, look the quality of outside air quality, filtering net 3 also can at this filtering net 3 back fixed installation negative oxygen ion generator electrode plate with high voltage 4, be manufactured with some induction openings that communicate with the compartment 6 greater or less than two on inlet box 5 base plates; Be manufactured with several deflation holes 9 on this city motor bus 1 base plate, deflation hole 9 connects freeing pipe 8 respectively, and this exhaust outlet direction is opposite with the automobile working direction, tightens at deflation hole 9 port lid 7 is installed.Air automatic clearing apparatus in the designed bus compartment that provides of the utility model so just has been provided.The utility model principle of work is as follows: city motor bus 1 is to overtake the time, air is through the hinge window 2 of inlet box 5 front ends, filtering net 3 and negative oxygen ion generator electrode plate with high voltage 4 enter in the inlet box 5, and enter in the compartment from induction opening 6, because compartment inner air and outer air flowing velocity difference, according to the rule of rate of flow of fluid and pressure, the air in the compartment can be discharged through freeing pipe 8 from deflation hole 9; Adjust the angle of hinge window, the may command suction quantity.
The utility model has following advantage compared to existing technology:
1, owing at the inlet box front end screen pack and negative oxygen ion generator are installed, realizes entering Air in a car compartment carries out certain processing, so air quality is good.
2, owing to some steam vents are arranged and connect respectively blast pipe in the platform floor making, the row of formation Go out air duct, and realize the exchange of air in a car compartment automatic cycle.
3, at the inlet box front end according to weather and region characteristic, also can add detoxicating sterilization separation net, perpendicular dish resistor wire, place the daily necessities bud that can discharge aromatic odor etc., can fully improve the quality of air in a car compartment.
Claims (1)
1, air automatic clearing apparatus in a kind of bus compartment, include a city motor bus, it is characterized in that fabrication and installation have several structures identical on this bus top, opening is towards the inlet box of automobile working direction, be installed with a hinge window at this inlet box front end, in this hinge window back stationkeeping is installed but can takes off two filtering nets that clean dedusting, be installed with the negative oxygen ion generator electrode plate with high voltage in this filtering net back, on the inlet box base plate, be manufactured with some induction openings that communicate with railway carriage; On this city motor bus base plate, several deflation holes are arranged respectively, this deflation hole connects freeing pipe respectively, the Way out of this freeing pipe is opposite with the automobile working direction, has pacified the light-duty lid that can only outwards stir in the exit, and muddy gas flows backwards when preventing brake deceleration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03249694 CN2633627Y (en) | 2003-07-26 | 2003-07-26 | Air automatic exchanger for public bus carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03249694 CN2633627Y (en) | 2003-07-26 | 2003-07-26 | Air automatic exchanger for public bus carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2633627Y true CN2633627Y (en) | 2004-08-18 |
Family
ID=34293594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03249694 Expired - Fee Related CN2633627Y (en) | 2003-07-26 | 2003-07-26 | Air automatic exchanger for public bus carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2633627Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104260619A (en) * | 2014-09-15 | 2015-01-07 | 苏州博菡环保科技有限公司 | Air purifier for passenger car |
| CN105667259A (en) * | 2015-08-20 | 2016-06-15 | 潍坊科技学院 | Bus filtering type ventilation device |
| CN114132154A (en) * | 2021-12-29 | 2022-03-04 | 河南莱茵汽车制造有限公司 | Multifunctional business car inner roof structure |
-
2003
- 2003-07-26 CN CN 03249694 patent/CN2633627Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104260619A (en) * | 2014-09-15 | 2015-01-07 | 苏州博菡环保科技有限公司 | Air purifier for passenger car |
| CN105667259A (en) * | 2015-08-20 | 2016-06-15 | 潍坊科技学院 | Bus filtering type ventilation device |
| CN114132154A (en) * | 2021-12-29 | 2022-03-04 | 河南莱茵汽车制造有限公司 | Multifunctional business car inner roof structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108067067A (en) | A kind of roof air cleaning unit | |
| CN206954233U (en) | A kind of rail vehicle novel waste arranging device | |
| CN2633627Y (en) | Air automatic exchanger for public bus carriage | |
| CN208101987U (en) | A kind of rail vehicle bottom air channel structure | |
| CN201872760U (en) | Wind and sand prevention ventilating system of motor train unit trailer air conditioner | |
| CN202192967U (en) | Air channel structure of compact type air purifier | |
| CN101011928A (en) | Automatic discharging and air-changing device for exhaust gas in passenger car | |
| CN202288136U (en) | Water filtering dust removal device of dust collector | |
| CN2825140Y (en) | Enclosed air filter element cleaner | |
| CN208090877U (en) | A kind of cabinet type new wind turbine | |
| CN206175031U (en) | Automobile exhaust gas filtering device | |
| CN206841126U (en) | A kind of vehicle dormer window integrated on-board air purifier | |
| CN212227335U (en) | Building ventilation system | |
| CN201470280U (en) | Semi-off-line pleated filter cylinder pulse dust collector | |
| CN2797933Y (en) | Kitchen ventilator | |
| CN210448646U (en) | Pipeline type demister | |
| CN2775313Y (en) | Motor vehicle exhaust filter | |
| CN204107185U (en) | A kind of sand-proof mechanical type filter used for rail vehicle | |
| CN207207701U (en) | A kind of vehicular air purifier | |
| CN206983674U (en) | Vehicle-mounted embedded type air purifier | |
| CN2621084Y (en) | Ventilation purifier for room | |
| CN206198935U (en) | A kind of roof air cleaning unit | |
| CN207253943U (en) | Split type oil mist removing device | |
| CN110755972A (en) | Sand-proof mechanical filter for railway vehicle | |
| CN206934939U (en) | Dust collecting hood in a kind of factory |
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 |