CN206307038U - Tape jam diagnoses the motor car air handling system of mechanism - Google Patents
Tape jam diagnoses the motor car air handling system of mechanism Download PDFInfo
- Publication number
- CN206307038U CN206307038U CN201621459814.2U CN201621459814U CN206307038U CN 206307038 U CN206307038 U CN 206307038U CN 201621459814 U CN201621459814 U CN 201621459814U CN 206307038 U CN206307038 U CN 206307038U
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- China
- Prior art keywords
- air
- filter core
- compartment
- duct
- dirt catcher
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- 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.)
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Abstract
The utility model discloses a kind of overloading problem that can in time find dirt catcher, it is possible to which the tape jam for safely changing dirt catcher when driving diagnoses the motor car air handling system of mechanism.It includes the air inlet being sequentially connected, dirt catcher, ventilation blower, flaring air channel, refrigerator, separator, anticipatory electric heater and the main air duct that are arranged in compartment；Main air duct is arranged at the top in compartment；Main air duct is provided with some blowers；The bottom in compartment further respectively has return fan and exhaust blower；Return fan is connected with air -return duct；Exhaust blower is connected with exhausting duct；Air -return duct is connected with air inlet, and exhausting duct is led to outside car by exhaust outlet；Air mass monitor is also equipped with compartment；Air mass monitor is provided with warning device；Dirt catcher includes the first filter core, the second filter core and drawer type framework；First filter core and the second filter core are plugged in drawer type framework one on the other；Independent dismountable cover plate is provided with dirt catcher.
Description
Technical field
The utility model is related to the air handling system in a kind of railcar, specifically refers to a kind of tape jam diagnosis mechanism
Motor car air handling system.
Background technology
Current China is constantly being built greatly developing track traffic, motor-car, high ferro, subway etc..Track traffic is related to
And carriage body construction it is complicated, composition system is various.But whether be manned orbital's vehicles of what form, one in its compartment
Establish a capital and be provided with air handling system.
Air handling system is the important component of locomotive air conditioning device, and its effect is that treated air is defeated
Send and be assigned to guest room and obtain rational air current composition, while the air of objective foul indoor also is discharged into outdoor, make interior
Air parameter meets the requirement of design.With common motor-car, high ferro, as a example by the passenger train such as subway and way-train, air is adjusted
Section system is unique system operated for a long time regardless of season in train, therefore, the direct shadow of quality state of air handling system
Ring the economy of the comfortableness and air-conditioning device to passenger.
Locomotive is in the process of moving, always different degrees of in air to contain various dusts and impurity.Excessive dust enters
Enter in-car, can not only influence the comfortable and health of passenger, be also unfavorable for the normal work of airhandling equipment.Therefore, ventage
One aerial dust filter can be set in air inlet in system.Generally aerial dust filter is to need periodic maintenance and replacing
, and this process is carried out to special all-in-service station, locomotive is the maintenance that cannot carry out dirt catcher operationally.
But at present, China's some areas air quality is very poor, and haze is very serious, and the PM2.5 indexes in air are often exceeded.This is specially
Profit application inventor find, locomotive driving these air pollutions it is regional when, the dirt catcher of air handling system is to hold very much
Easy excess load, stood covered in dust on dirt catcher and impurity, but because the staff on train can't see.Further
With reference to accompanying drawing 1, motor car air handling system of the prior art mainly include air inlet 02, dirt catcher 03, ventilation blower 04,
Flaring air channel 05, refrigerator 06, separator 07, anticipatory electric heater 08, main air duct 09, blower 010, return fan 011, air -return duct
012nd, exhaust blower 013, exhausting duct 014, exhaust outlet 015 and compensation electric heater 016；Above-mentioned each part is installed in compartment 01
It is interior；Described dirt catcher 03 is located at air inlet, and is covered by cover plate, and when safeguarding, only taking cover plate apart can just see dirt catcher
03, while not having special fault diagnosis mechanism, when the 03 excess load of dirt catcher in locomotive, locomotive in whole system
Or can run as usual.In-car passenger does not also have and obviously reacts simultaneously.PM2.5 can seldom cause moment after all
Sense of discomfort, a simply chronic reaction.That is the air handling system for being used for locomotive in the prior art cannot be timely
It was found that the overloading problem of dirt catcher and the air in a car compartment for therefore causing problem of low quality, more cannot be in driving conditions
In make corresponding treatment.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of overloading problem that can in time find dirt catcher,
And can when driving safely change the motor car air handling system that the tape jam of dirt catcher diagnoses mechanism.
In order to solve the above technical problems, the technical scheme that the utility model is provided is：A kind of tape jam diagnoses the machine of mechanism
Car cabin air regulating system, it includes the air inlet being sequentially connected, dirt catcher, ventilation blower, the flaring wind that are arranged in compartment
Road, refrigerator, separator, anticipatory electric heater and main air duct；Described main air duct is arranged at the top in compartment；Main air duct is provided with
Some blowers；The bottom in described compartment further respectively has return fan and exhaust blower；Described return fan is connected with air -return duct；
Described exhaust blower is connected with exhausting duct；Described air -return duct is connected with air inlet, and described exhausting duct is logical by exhaust outlet
Outside to car；Air mass monitor is also equipped with described compartment；Described air mass monitor is provided with warning device；
Described dirt catcher includes the first filter core, the second filter core and drawer type framework；One on the first described filter core and the second filter core one
Under be plugged in drawer type framework；Independent dismountable cover plate is provided with described dirt catcher.
As improvement, some compensation electric heaters are additionally provided with described compartment, described compensation electric heater is located in compartment
On carriage body below seat.
Preferably, being additionally provided with seal convexity at two in described drawer type framework；First filter core and the second filter core are first inserted
The end entered to the one end in drawer type framework is respectively equipped with the sealed groove being engaged with described seal convexity.
As improvement, embedded handle is further respectively had on the first described filter core and the second filter core.
Used as improvement, described dirt catcher is installed on the car door periphery in compartment；And described cover plate is transparent glass cover
Plate.
After said structure, the utility model has the advantages that：Present patent application increases by compartment
Air mass monitor is monitored to the air in compartment, when monitoring that air quality is problematic, that is, sends alarm signal,
Staff on locomotive receives the report for police service after signal, can in advance open the cover plate of dirt catcher, takes out a filter core and observes its shape
State.If it is confirmed that being caused by filter core excess load, then directly to extract former filter core out, new air filtering core is inserted into.
If otherwise problem, then notify that special technical staff is repaired.Described seal convexity and sealed groove
Design, is in order to the gap for preferably preventing air from around filter core bypasses filtered being directly entered in compartment.It is simultaneously described
Dirt catcher at be provided with independent dismountable cover plate, can facilitate the maintenance of dirt catcher, the design of double-drawer formula filter core can be with
Filter element replacing is very easily carried out, while without stopping and closing air-conditioning in Renewal process.
Brief description of the drawings
Fig. 1 is the structural representation of motor car air handling system in the prior art.
Fig. 2 is the structural representation of the motor car air handling system of the utility model tape jam diagnosis mechanism.
Fig. 3 is the structural representation of dirt catcher of the present utility model.
As shown in the figure：01st, compartment, 02, air inlet, 03, dirt catcher, 04, ventilation blower, 05, flaring air channel, 06, refrigerator,
07th, separator, 08, anticipatory electric heater, 09, main air duct, 010, blower, 011, return fan, 012, air -return duct, 013, air draft
Machine, 014, exhausting duct, 015, exhaust outlet, 016, compensation electric heater；1st, compartment, 2, air inlet, 3, dirt catcher, 4, ventilation blower, 5,
Flaring air channel, 6, refrigerator, 7, separator, 8, anticipatory electric heater, 9, main air duct, 10, blower, 11, return fan, 12, return air
Road, 13, exhaust blower, 14, exhausting duct, 15, exhaust outlet, 16, compensation electric heater, 17, air mass monitor, the 301, first filter
Core, the 302, second filter core, 303, drawer type framework, 304, seal convexity, 305, embedded handle.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
With reference to accompanying drawing 2, a kind of tape jam diagnoses the motor car air handling system of mechanism, and it includes being arranged on compartment 1
The interior air inlet 2 being sequentially connected, dirt catcher 3, ventilation blower 4, flaring air channel 5, refrigerator 6, separator 7, the and of anticipatory electric heater 8
Main air duct 9；Described main air duct 9 is arranged at the top in compartment 1；Main air duct 9 is provided with some blowers 10；Described compartment 1
Bottom further respectively have return fan 11 and exhaust blower 13；Described return fan 11 is connected with air -return duct 12；Described exhaust blower
13 are connected with exhausting duct 14；Described air -return duct 12 is connected with air inlet 2, and described exhausting duct 14 is led to by exhaust outlet 15
Outside car；Air mass monitor 17 is also equipped with described compartment 1；Described air mass monitor 17 is provided with alarm dress
Put；Described dirt catcher 3 includes the first filter core 301, the second filter core 302 and drawer type framework 303；The first described filter core 301
It is plugged on one on the other in drawer type framework 303 with the second filter core 302；It is provided with independent dismountable at described dirt catcher 3
Cover plate.
As improvement, some compensation electric heaters 16 are additionally provided with described compartment 1, described compensation electric heater 16 is located at car
On carriage body in railway carriage or compartment 1 below seat.
Preferably, being additionally provided with seal convexity 304 at two in described drawer type framework 303；First filter core 301 and second
The end of one end that filter core 302 is initially inserted into drawer type framework 303 is respectively equipped with what is be engaged with described seal convexity 304
Sealed groove.
As improvement, embedded handle 305 is further respectively had on the first described filter core 301 and the second filter core 302.
Used as improvement, described dirt catcher 3 is installed on the car door periphery in compartment 1；And described cover plate is transparent glass
Cover plate.
After said structure, the utility model has the advantages that：Present patent application increases by compartment
Air mass monitor is monitored to the air in compartment, when monitoring that air quality is problematic, that is, sends alarm signal,
Staff on locomotive receives the report for police service after signal, can in advance open the cover plate of dirt catcher, takes out a filter core and observes its shape
State.If it is confirmed that being caused by filter core excess load, then directly to extract former filter core out, new air filtering core is inserted into.
If otherwise problem, then notify that special technical staff is repaired.Described seal convexity and sealed groove
Design, is in order to the gap for preferably preventing air from around filter core bypasses filtered being directly entered in compartment.It is simultaneously described
Dirt catcher 3 at be provided with independent dismountable cover plate, can facilitate the maintenance of dirt catcher, the design of double-drawer formula filter core can
Very easily to carry out filter element replacing, while without stopping and closing air-conditioning in Renewal process.
In the specific implementation, described air mass monitor has ripe commercially available prod, Ke Yixuan to present patent application
With the monitor of monitoring PM2.5 popular at present.Described filter core is air filtering core.Described cover plate is transparent glass
Cover plate.With reference to this structure, passenger or attendant can pass through the situation of the air filtering core inside glass observation when making an inspection tour, such as
Fruit finds that air filtering core has changed colour or obvious excess load, then can be presented one's view to train chief etc., then by keeper or multiplies
Visitor is changed.The flow direction of air is intended to indicate that on the arrow in accompanying drawing 1 and accompanying drawing 2, is illustrated hereby.
The utility model and embodiments thereof are described above, the description does not have restricted, shown in accompanying drawing
Also it is one of implementation method of the present utility model, actual structure is not limited thereto.If all in all this area is general
Logical technical staff is enlightened by it, in the case where the utility model creation objective is not departed from, is designed and this without creative
The similar frame mode of technical scheme and embodiment, all should belong to protection domain of the present utility model.
Claims (5)
1. a kind of tape jam diagnoses the motor car air handling system of mechanism, it is characterised in that：It includes being arranged on compartment (1)
The interior air inlet (2) being sequentially connected, dirt catcher (3), ventilation blower (4), flaring air channel (5), refrigerator (6), separator
(7), anticipatory electric heater (8) and main air duct (9)；Described main air duct (9) is arranged at the top of compartment (1)；Main air duct (9) is provided with
Some blowers (10)；The bottom in described compartment (1) further respectively has return fan (11) and exhaust blower (13)；Described return air
Machine (11) is connected with air -return duct (12)；Described exhaust blower (13) is connected with exhausting duct (14)；Described air -return duct (12) with enter
Air port (2) is connected, and described exhausting duct (14) is led to outside car by exhaust outlet (15)；It is also equipped with described compartment (1)
Air mass monitor (17)；Described air mass monitor (17) is provided with warning device；Described dirt catcher (3) includes
First filter core (301), the second filter core (302) and drawer type framework (303)；Described the first filter core (301) and the second filter core
(302) it is plugged on one on the other in drawer type framework (303)；Described dirt catcher (3) place is provided with independent dismountable cover plate.
2. tape jam according to claim 1 diagnoses the motor car air handling system of mechanism, it is characterised in that：It is described
Compartment (1) in be additionally provided with some compensation electric heater (16), described compensation electric heater (16) is positioned at compartment (1) interior seat lower section
Carriage body on.
3. tape jam according to claim 1 diagnoses the motor car air handling system of mechanism, it is characterised in that：It is described
Drawer type framework (303) in be additionally provided with seal convexity at two (304)；First filter core (301) and the second filter core (302) are first inserted
End to the one end in drawer type framework (303) is respectively equipped with the sealed groove that is engaged with described seal convexity (304).
4. tape jam according to claim 1 diagnoses the motor car air handling system of mechanism, it is characterised in that：It is described
The first filter core (301) and the second filter core (302) on further respectively have embedded handle (305).
5. tape jam according to claim 1 diagnoses the motor car air handling system of mechanism, it is characterised in that：It is described
Dirt catcher (3) be installed on the car door periphery in compartment (1)；And described cover plate is transparent glass cover-plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621459814.2U CN206307038U (en) | 2016-12-29 | 2016-12-29 | Tape jam diagnoses the motor car air handling system of mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621459814.2U CN206307038U (en) | 2016-12-29 | 2016-12-29 | Tape jam diagnoses the motor car air handling system of mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206307038U true CN206307038U (en) | 2017-07-07 |
Family
ID=59247514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621459814.2U Expired - Fee Related CN206307038U (en) | 2016-12-29 | 2016-12-29 | Tape jam diagnoses the motor car air handling system of mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206307038U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108202749A (en) * | 2018-01-05 | 2018-06-26 | 安徽清启系统集成有限公司 | A kind of rail vehicle fire fume extractor |
-
2016
- 2016-12-29 CN CN201621459814.2U patent/CN206307038U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108202749A (en) * | 2018-01-05 | 2018-06-26 | 安徽清启系统集成有限公司 | A kind of rail vehicle fire fume extractor |
| CN108202749B (en) * | 2018-01-05 | 2019-06-21 | 安徽清启系统集成有限公司 | A kind of rail vehicle fire fume extractor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170707 Termination date: 20171229 |