CN104648338B - Tramcar vehicle purging system - Google Patents
Tramcar vehicle purging system Download PDFInfo
- Publication number
- CN104648338B CN104648338B CN201510015895.0A CN201510015895A CN104648338B CN 104648338 B CN104648338 B CN 104648338B CN 201510015895 A CN201510015895 A CN 201510015895A CN 104648338 B CN104648338 B CN 104648338B
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- CN
- China
- Prior art keywords
- compressed air
- shower nozzle
- tramcar
- purging system
- track
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S3/00—Vehicle cleaning apparatus not integral with vehicles
- B60S3/006—Vehicle cleaning apparatus not integral with vehicles specially adapted for railway vehicles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The present invention relates to a kind of tramcar vehicle purging system, including top blowing mechanism, bottom purge mechanism and dedusting mechanism.Top blowing mechanism includes multiple top shower nozzles above streetcar track and the top compression air duct being connected with each top shower nozzle, and bottom purge mechanism includes multiple bottom shower nozzles below streetcar track and the bottom compressed air piping being connected with each bottom shower nozzle；The top compression air duct and bottom compressed air piping are connected with external compressed air source respectively.The present invention is by setting top blowing mechanism and bottom purge mechanism, tramcar underbody and roof can be purged at the same time or separately, effectively solve in the prior art vehicle blow device can only sweeper bottom the problem of, economize the land resource and equipment investment, shorten the time of vehicle purging maintenance, improve operating efficiency.
Description
Technical field
The present invention relates to Railway Locomotive Maintenance apparatus field, and in particular to a kind of tramcar vehicle purging system.
Background technology
Tramcar is just promoted and applied at home as a kind of new mode of transportation.The tramcars such as subway
The electric device of vehicle bottom can gather a large amount of dust in operation a period of time, need to be cleared up to avoid influenceing electric car in time
Normal operation.The characteristics of tramcar vehicle is due to its own, such as electric equipment is mainly arranged in roof, in vehicle maintenance
It is preceding, it is necessary to roof apparatus carry out purging operation.At present, tramcar vehicle blow device is relatively ripe, but main
If what the EEF bogie and equipment layout feature for tramcar vehicle were designed, vehicle blow device can only enter to underbody
Row purging, and the purging to roof can not be realized, the purging operation to tramcar vehicle brings inconvenience.Individually set up a set of
Roof blow device not only land occupation, increase equipment investment cost, and extend the time of vehicle purging maintenance.
It is therefore desirable to design a kind of tramcar vehicle purging system, to overcome above mentioned problem.
The content of the invention
It is an object of the invention to overcome the defect of prior art there is provided a kind of tramcar vehicle purging system, its
Both tramcar underbody can be purged, tramcar roof can also be purged.
What the present invention was realized in：
The present invention provides a kind of tramcar vehicle purging system, for being purged to tramcar vehicle, including top
Portion's blowing mechanism, bottom purge mechanism and dedusting mechanism.The top blowing mechanism is included above streetcar track
Multiple top shower nozzles and the top compression air duct being connected with each top shower nozzle, the bottom purge mechanism include being located at
Multiple bottom shower nozzles below streetcar track and the bottom compressed air piping being connected with each bottom shower nozzle；On described
Portion's compressed air piping and bottom compressed air piping are connected with external compressed air source respectively.
Further, shutter is provided with above the streetcar track, each top jet array is arranged in described
On shutter, each column top shower nozzle is connected into a upper branch, and each upper branch is connected in the top compression air hose in parallel
On road.
Further, multiple tracks track post, each bottom jet array cloth are interval with below the streetcar track
Put on the multiple tracks track post, each column bottom shower nozzle is connected into a lower leg, each lower leg be connected in parallel it is described under
On portion's compressed air piping.
Further, the dedusting mechanism includes aspiration channel and the dust arrester located at aspiration channel porch.
Further, airduct trench is additionally provided with below the streetcar track, the aspiration channel is with being located at the airduct
In ditch.
Further, the tramcar vehicle is purged in purging storehouse, the top blowing mechanism, bottom purge
Mechanism and dedusting mechanism are in the purging storehouse.
Further, every branch road is provided with a magnetic valve.
Further, the tramcar vehicle purging system also includes central controller, the central controller difference
It is connected with each magnetic valve.
The invention has the advantages that：By setting top blowing mechanism and bottom purge mechanism, can simultaneously or
Tramcar underbody and roof are purged respectively, effectively solving vehicle blow device in the prior art can only sweeper bottom
Problem, economizes the land resource and equipment investment, shortens the time of vehicle purging maintenance, improves operating efficiency.
The present invention further beneficial effect be：Top shower nozzle is arranged on shutter, it is not necessary in addition at the top of increase
The fixing device of blowing mechanism, it is simple in construction, save equipment cost.
The present invention further beneficial effect be：By setting magnetic valve on each branch road, each magnetic valve can be in
Centre controller is controlled, so as to according to vehicle each several part dust stratification situation selectively unlocking and close corresponding shower nozzle, so that
The energy is saved, and the use of the continuation strength purging influence vehicular electrical equipment of compressed air can be avoided.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the planar structure schematic diagram of tramcar vehicle purging system provided in an embodiment of the present invention；
Fig. 2 is sectional views of the Fig. 1 along A-A；
Fig. 3 is sectional views of the Fig. 1 along B-B.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art obtained on the premise of creative work is not made it is all its
Its embodiment, belongs to the scope of protection of the invention.
Such as Fig. 1-Fig. 3, the embodiment of the present invention provides a kind of tramcar vehicle purging system, for tramcar vehicle
Purged, including top blowing mechanism, bottom purge mechanism and dedusting mechanism.Wherein, the top blowing mechanism includes setting
Multiple top shower nozzles 1 above streetcar track and the top compression air duct 2 being connected with each top shower nozzle 1,
The top compression air duct 2 is connected with external compressed air source.The bottom purge mechanism includes being located at tramcar rail
Multiple bottom shower nozzles 3 below road and the bottom compressed air piping 4 being connected with each bottom shower nozzle 3, the bottom compression
Air duct 4 is connected with external compressed air source.Top compression air duct 2 and bottom compressed air piping 4 connect same outer
Portion's compressed air source, preferably sets a control valve respectively on top compression air duct 2 and bottom compressed air piping 4, so that
The autonomous working of top blowing mechanism and bottom purge mechanism can be realized.
As a kind of preferred structure of the present embodiment, shutter 9, each top are provided with above the streetcar track
The array of shower nozzle 1 is arranged on the shutter 9, and each column top shower nozzle 1 is connected into a upper branch, and each upper branch is connected in parallel
On the top compression air duct 2.When actually used, shutter 9 includes being located at the upstanding portion of track both sides and is located at
Horizontal component above track, each top shower nozzle 1 is arranged on the horizontal component；Described upstanding portion and level
Partial installation site should not invade the building line of tramcar, i.e., do not influence tramcar to orbit.Further
Multiple tracks track post 5 is interval with below ground, the streetcar track, each array of bottom shower nozzle 3 is arranged in the multiple tracks
On track post 5, each column bottom shower nozzle 3 is connected into a lower leg, and each lower leg is connected in the bottom compressed air in parallel
On pipeline 4.I.e.：Multiple tracks track post 5 is arranged that the columns of the bottom shower nozzle 3 is less than rail along track length direction by uniform intervals
The columns of road post 5, each column bottom shower nozzle 3 is disposed therein on a row track post 5.In addition, top compression air duct 2 is arranged on
On shutter 9, bottom compressed air piping 4 is arranged on track post 5.
As a kind of preferred structure of the present embodiment, the dedusting mechanism includes aspiration channel 6 and located at the porch of aspiration channel 6
Dust arrester 8.Further, airduct trench 7 is additionally provided with below the streetcar track, the aspiration channel 6 is located at described
In airduct trench 7.The dust arrester 8 can include dust shield and deduster, any to can be used for being filtered dusty gas
The deduster of dedusting can be used in the present embodiment.
When actually used, the tramcar vehicle purging system that the present embodiment is provided can be arranged in purging storehouse, can also be revealed
It is installed.When tramcar vehicle is purged in purging storehouse, the top blowing mechanism, bottom purge mechanism and dedusting
Mechanism is in the purging storehouse.
As a kind of preferred structure of the present embodiment, an electromagnetism is equipped with every upper branch and every lower leg
Valve.The tramcar vehicle purging system also includes central controller, the work of the central controller respectively with each magnetic valve
Make circuit connection.Central controller controls corresponding electromagnetic valve work by controlling the operating circuit of each magnetic valve, so as to control
Respective branch carries out purging operation.Because vehicle different parts dust stratification situation is different, purged if opening all shower nozzles simultaneously,
Not only waste of resource, and the continuation strength purging of compressed air can impact even damage to the electrical equipment of tramcar
It is bad, cause unnecessary loss.Therefore according to vehicle each several part dust stratification situation selectively unlocking and corresponding shower nozzle can be closed, from
And the energy is saved, electrical equipment will not be impacted.Described central controller can use existing central control unit,
Such as PLC, the central controller can access tramcar car inspection and repair system, realize full automation control, and do not need volume
It is programmed control outside.
The embodiment of the present invention has the advantages that：, can be with by setting top blowing mechanism and bottom purge mechanism
Tramcar underbody and roof are purged at the same time or separately, effectively solving vehicle blow device in the prior art can only purge
The problem of underbody, economize the land resource and equipment investment, shorten the time of vehicle purging maintenance, improve operating efficiency.
The further beneficial effect of the embodiment of the present invention is：Top shower nozzle 1 is arranged on shutter 9, it is not necessary in addition
The fixing device of increase top blowing mechanism, it is simple in construction, save equipment cost.
The further beneficial effect of the embodiment of the present invention is：By setting magnetic valve on each branch road, each magnetic valve can be with
It is controlled by central controller, so as to according to vehicle each several part dust stratification situation selectively unlocking and the corresponding spray of closing
Head, so as to save the energy, and can avoid the use of the continuation strength purging influence vehicular electrical equipment of compressed air.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, all essences in the present invention
God is with principle, and any modifications, equivalent substitutions and improvements made etc. should be included within the scope of the present invention.
Claims (5)
1. a kind of tramcar vehicle purging system, for being purged to tramcar vehicle, it is characterised in that：Including top
Blowing mechanism, bottom purge mechanism and dedusting mechanism；The top blowing mechanism includes many above streetcar track
Individual top shower nozzle and the top compression air duct being connected with each top shower nozzle, the bottom purge mechanism, which includes being located at, to be had
Multiple bottom shower nozzles below rail tramway and the bottom compressed air piping being connected with each bottom shower nozzle, the top
Compressed air piping and bottom compressed air piping connect same external compressed air source；
Shutter is provided with above the streetcar track, each top jet array is arranged on the shutter, each column
Top shower nozzle is connected into a upper branch, and each upper branch is connected in parallel on the top compression air duct；It is described to block
Plate includes the upstanding portion and the horizontal component above track, each top shower nozzle and the top located at track both sides
Compressed air piping is arranged on the horizontal component；
Multiple tracks track post is interval with below the streetcar track, each bottom jet array is arranged in many tracks
On road post, each column bottom shower nozzle is connected into a lower leg, and each lower leg is connected in the bottom compressed air piping in parallel
On；
The tramcar vehicle purging system is arranged in purging storehouse, and the tramcar vehicle is blown in purging storehouse
Sweep.
2. tramcar vehicle purging system according to claim 1, it is characterised in that：The dedusting mechanism includes air draught
Pipe and the dust arrester located at aspiration channel porch.
3. tramcar vehicle purging system according to claim 2, it is characterised in that：Below the streetcar track
Airduct trench is additionally provided with, the aspiration channel is in the airduct trench.
4. tramcar vehicle purging system according to claim 1, it is characterised in that：Every branch road is provided with an electromagnetism
Valve.
5. tramcar vehicle purging system according to claim 4, it is characterised in that：The tramcar vehicle purging
System also includes central controller, and the central controller is connected with each magnetic valve respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510015895.0A CN104648338B (en) | 2015-01-14 | 2015-01-14 | Tramcar vehicle purging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510015895.0A CN104648338B (en) | 2015-01-14 | 2015-01-14 | Tramcar vehicle purging system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104648338A CN104648338A (en) | 2015-05-27 |
| CN104648338B true CN104648338B (en) | 2017-07-18 |
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ID=53240116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510015895.0A Active CN104648338B (en) | 2015-01-14 | 2015-01-14 | Tramcar vehicle purging system |
Country Status (1)
| Country | Link |
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| CN (1) | CN104648338B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105730405B (en) * | 2016-03-30 | 2017-11-07 | 河南师范大学 | A kind of automobile dust arrester |
| CN109760639B (en) * | 2019-02-01 | 2023-09-26 | 中铁第四勘察设计院集团有限公司 | On-line cleaning system suitable for bottom of subway vehicle |
| CN109733333B (en) * | 2019-02-20 | 2023-09-26 | 中铁第四勘察设计院集团有限公司 | Three-dimensional all-dimensional intelligent purging system and method for rail transit vehicle |
| CN109733334B (en) * | 2019-02-28 | 2024-03-15 | 中铁第四勘察设计院集团有限公司 | Relative intelligent purging system and method based on electromagnetic guide double-side rails |
| CN109747594B (en) * | 2019-02-28 | 2023-12-15 | 中铁第四勘察设计院集团有限公司 | Intelligent purging system and method with ultrasonic cleaning function based on laser guidance |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3990794B2 (en) * | 1998-02-04 | 2007-10-17 | 東海旅客鉄道株式会社 | Air blow cleaning dust collection system for railway vehicles |
| ES2245554B1 (en) * | 2003-06-11 | 2007-08-16 | Estudios Y Proyectos Industriales, S.A. (Epri, S.A.) | Blower installation for railway vehicles, has programmable controller that regulates blower nozzles to ensure optimum cleaning conditions, in which nozzles are arranged with respect to suction openings linked to dust suction system |
| ES2245556B1 (en) * | 2003-07-07 | 2007-08-16 | Estudios Y Proyectos Industriales, S.A. (Epri, S.A.) | Blower installation used in cleaning equipments of railway vehicles, has blower nozzles supported and arranged along top and bottom portions of moving carriers to blow air towards bottom and top portions of railway vehicle set within pit |
| CN203283195U (en) * | 2013-05-13 | 2013-11-13 | 重庆大学 | Movable type bottom dust removal system for metro vehicle |
| CN204399126U (en) * | 2015-01-14 | 2015-06-17 | 中铁第四勘察设计院集团有限公司 | Tramway train vehicle purging system |
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- 2015-01-14 CN CN201510015895.0A patent/CN104648338B/en active Active
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| Publication number | Publication date |
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| CN104648338A (en) | 2015-05-27 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20150527 Assignee: Beijing Tieke Heli Science & Technology Co., Ltd. Assignor: The forth Survey and Design Institute (Group) Co., Ltd. Of CRCC Contract record no.: 2018420000023 Denomination of invention: Trolley car purge system Granted publication date: 20170718 License type: Common License Record date: 20181120 |