CN106428074A - Drainage pipe for track train and track train - Google Patents
Drainage pipe for track train and track train Download PDFInfo
- Publication number
- CN106428074A CN106428074A CN201610758521.2A CN201610758521A CN106428074A CN 106428074 A CN106428074 A CN 106428074A CN 201610758521 A CN201610758521 A CN 201610758521A CN 106428074 A CN106428074 A CN 106428074A
- Authority
- CN
- China
- Prior art keywords
- track train
- air
- pipe
- socket type
- air inlet
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D35/00—Sanitation
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The invention provides a drainage pipe for a track train and the track train. The drainage pipe for the track train comprises a pipe body and a sleeve type air duct, wherein a drainage opening is formed in the lower end part of the pipe body; an air inlet is formed in the side surface of the upper end part of the sleeve type air duct; an air outlet is formed in the lower end surface of the sleeve type air duct; the air-in area of the air inlet is greater than the air-out area of the air outlet; the sleeve type air duct sleeves the pipe body; and the air outlet is surrounded around the drainage opening. In the travelling process of the track train, air enters the sleeve type air duct from the air inlet and is outputted from the air outlet to form an air curtain around the drainage opening. According to the drainage pipe disclosed by the invention, the drainage effect of the drainage pipe for the track train is improved, so that the pollution degree is reduced.
Description
Technical field
The present invention relates to rail vehicle, particularly relate to a kind of track train blow-off pipe and track train.
Background technology
At present, track train is strong because of its carrying capacity, is widely used in rail transport industry.On track train generally
Being configured with blow-off pipe, track train is during form, by blow-off pipe by the sewage producing on train and dirt from blow-off pipe
In be directly discharged to outside, but, in actual use, due to track train blowdown in the process of moving, from blow-off pipe
The liquid discharged dissipates splashing because of the speed of track train by four, and the compartment surface adhesion that on the one hand will cause track train is dirty
Thing affects outward appearance, and the dirt on the other hand discharged is splashed to the outside of rail, causes large-scale environmental pollution.How to design one
Planting the good blow-off pipe to reduce pollution level of filth-discharging effect is the technical problem to be solved.
Content of the invention
The technical problem to be solved is：There is provided a kind of track train blow-off pipe and track train, it is achieved carry
The filth-discharging effect of high orbit train blow-off pipe is to reduce pollution level.
The technical scheme that the present invention provides is, a kind of track train blow-off pipe, including body, the bottom of described body
Forming sewage draining exit, also including socket type air channel, the side of described socket type air channel upper end is formed with air inlet, described socket type
The lower surface in air channel is formed with air outlet, and the incoming air area of described air inlet is more than the air-out area of described air outlet, described set
Cartridge type air channel is enclosed within the outside of described body, and described air outlet is centered around around described sewage draining exit；Described track train runs over
Cheng Zhong, air enters into described socket type air channel from described air inlet and exports with shape around sewage draining exit from described air outlet
Become air curtain.
The present invention also provides a kind of track train, including compartment, also includes above-mentioned track train blow-off pipe；Described track
Train blow-off pipe is arranged on the bottom in described compartment.
The track train blow-off pipe of present invention offer and track train, by arranging socket type air channel outside body, by
Air-admitting surface in socket type air channel is more than air outlet area, enters into the wind socket type air channel from air outlet from air inlet
Accelerate after output to form air curtain, and air outlet is wrapped in the periphery of sewage draining exit so that around sewage draining exit, form high wind speed
Air curtain, the sewage discharged from sewage draining exit or dirt converge with being limited by air curtain and will gather downwards, mitigate the pollution to surrounding devices, it is achieved
Improve the filth-discharging effect of track train blow-off pipe to reduce pollution level.In addition, the sidepiece week cast in socket type air channel
Become air inlet, facilitate operating personnel to carry out installing and be not necessarily to basis This train is bound for XXX is adjusted, improve packaging efficiency.
Brief description
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the accompanying drawing of required use is briefly described, it should be apparent that, the accompanying drawing in describing below is this
Some bright embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, all right
Obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of track train blow-off pipe embodiment of the present invention；
Fig. 2 is the sectional view of track train blow-off pipe embodiment of the present invention.
Detailed description of the invention
Purpose, technical scheme and advantage for making the embodiment of the present invention are clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
The a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment being obtained under the premise of not making creative work, broadly falls into the scope of protection of the invention.
As Figure 1-Figure 2, the present embodiment track train blow-off pipe, including body 1, the bottom shape of described body 1
Becoming sewage draining exit 11, also including socket type air channel 2, the side of described socket type air channel 2 upper end is formed with air inlet 21, described set
The lower surface in cartridge type air channel 2 is formed with the air outlet 22 of annular, and the incoming air area of described air inlet 21 is more than described air outlet 22
Air-out area, described socket type air channel 2 is enclosed within the outside of described body 1, and described air outlet 22 is centered around described sewage draining exit 11
Around；In described track train driving process, air enters into described socket type air channel 2 from described air inlet 21 and from described
Air outlet 22 exports to form air curtain around sewage draining exit 11.
Specifically, the body 1 of the present embodiment track train blow-off pipe is outside arranges socket type air channel 2, described air intake
Mouth 21 is distributed in the outer border in described socket type air channel 2, is provided with multiple wind deflector 23, utilizes each to lead in described air inlet 21
Air inlet 21 is separated into many regions by aerofoil 23, and the air intake to meet different directions requires, installs the rear vehicle speed of service relatively
Hurry up（Much larger than current wind speed）When, Main Function, vertical vehicle air inlet 21 is played along vehicle traffic direction air inlet 21 region
Region plays secondary role, and running velocity is slower（It quite or is less than current wind speed with wind speed）When, along vehicle traffic direction
And vertically direction of traffic all plays Main Function, will add after the air outlet 22 of little area exports from the wind that air inlet 21 enters
Speed, forms air curtain in sewage draining exit 11 periphery, and air curtain can change the airflow direction of body 1 sewage draining exit 11 position, thus reduce blowdown
The impact on emission for the air-flow below mouth 11；Meanwhile, utilize air curtain can accelerate outer row's speed of sewage draining exit 11 dirt, optimize blowdown
Effect.Preferably, the outer side edges of wind deflector is spindle rotationally arranged in described air inlet 21, and wind deflector 23 will for wind direction difference
Automatically adjust angle, to introduce external air flow to greatest extent, increase the air output of air outlet 22, to strengthen the intensity of air curtain.
Wherein, the area of section in socket type air channel 2 tapers into along described air inlet 21 to described air outlet 22 direction, and described sleeve
The inwall in type air channel 2 is smooth surface, to reduce windage.
The present invention also provides a kind of track train, including compartment, also includes above-mentioned track train blow-off pipe；Described track
Train blow-off pipe is arranged on the bottom in described compartment.
Finally it should be noted that：Above example only in order to technical scheme to be described, is not intended to limit；Although
With reference to previous embodiment, the present invention is described in detail, it will be understood by those within the art that：It still may be used
Modify with the technical scheme described in foregoing embodiments, or equivalent is carried out to wherein portion of techniques feature；
And these modification or replace, do not make appropriate technical solution essence depart from various embodiments of the present invention technical scheme spirit and
Scope.
Claims (5)
1. a track train blow-off pipe, including body, the bottom of described body forms sewage draining exit, it is characterised in that also
Including socket type air channel, the side of described socket type air channel upper end is formed with air inlet, the lower surface in described socket type air channel
Being formed with air outlet, the incoming air area of described air inlet is more than the air-out area of described air outlet, and described socket type air channel is enclosed within
The outside of described body, described air outlet is centered around around described sewage draining exit；In described track train driving process, air is from institute
State air inlet to enter in described socket type air channel and from the output of described air outlet to form air curtain around sewage draining exit.
2. track train blow-off pipe according to claim 1, it is characterised in that described air inlet is distributed in described sleeve
The outer border in type air channel, is provided with multiple wind deflector in described air inlet（The outer side edges of wind deflector is spindle rotationally arranged in described
In air inlet）.
3. track train blow-off pipe according to claim 1, it is characterised in that the area of section in described socket type air channel
Taper into along described air inlet to described air outlet direction.
4. track train blow-off pipe according to claim 3, it is characterised in that the inwall in described socket type air channel is light
Sliding surface.
5. a track train, including compartment, it is characterised in that also include the track train as described in claim 1-4 is arbitrary
Use blow-off pipe；Described track train blow-off pipe is arranged on the bottom in described compartment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610758521.2A CN106428074A (en) | 2016-08-30 | 2016-08-30 | Drainage pipe for track train and track train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610758521.2A CN106428074A (en) | 2016-08-30 | 2016-08-30 | Drainage pipe for track train and track train |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106428074A true CN106428074A (en) | 2017-02-22 |
Family
ID=58090170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610758521.2A Pending CN106428074A (en) | 2016-08-30 | 2016-08-30 | Drainage pipe for track train and track train |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106428074A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2426089A1 (en) * | 1974-05-30 | 1975-12-18 | Deutsche Bundesbahn | High-speed railway train lavatory - has suction hood formed by paired wind ducts and compartmented interior |
| JPH05154187A (en) * | 1991-12-05 | 1993-06-22 | Mitsubishi Materials Corp | Deodorizing cartridge for storage type toilet for electric train |
| CN2452846Y (en) * | 2001-01-04 | 2001-10-10 | 王淑青 | Shit or piss drainage pipe for train |
| CN2531983Y (en) * | 2002-02-10 | 2003-01-22 | 朱德功 | Guiding tube for urinal of railway vehicle |
| CN201136523Y (en) * | 2007-12-27 | 2008-10-22 | 南车四方机车车辆股份有限公司 | Adjutage with air draught barrel |
| CN203496913U (en) * | 2013-10-18 | 2014-03-26 | 崔福存 | Excrement discharging guide barrel for passenger train |
| CN103963949A (en) * | 2014-04-20 | 2014-08-06 | 占行波 | Ship wind thruster |
| CN204572347U (en) * | 2015-05-04 | 2015-08-19 | 苏州常实工业设备有限公司 | A kind of wind generating unit on expressway |
| CN205403040U (en) * | 2016-03-29 | 2016-07-27 | 重庆大学 | Automatic catch wind type solar chimney system |
-
2016
- 2016-08-30 CN CN201610758521.2A patent/CN106428074A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2426089A1 (en) * | 1974-05-30 | 1975-12-18 | Deutsche Bundesbahn | High-speed railway train lavatory - has suction hood formed by paired wind ducts and compartmented interior |
| JPH05154187A (en) * | 1991-12-05 | 1993-06-22 | Mitsubishi Materials Corp | Deodorizing cartridge for storage type toilet for electric train |
| CN2452846Y (en) * | 2001-01-04 | 2001-10-10 | 王淑青 | Shit or piss drainage pipe for train |
| CN2531983Y (en) * | 2002-02-10 | 2003-01-22 | 朱德功 | Guiding tube for urinal of railway vehicle |
| CN201136523Y (en) * | 2007-12-27 | 2008-10-22 | 南车四方机车车辆股份有限公司 | Adjutage with air draught barrel |
| CN203496913U (en) * | 2013-10-18 | 2014-03-26 | 崔福存 | Excrement discharging guide barrel for passenger train |
| CN103963949A (en) * | 2014-04-20 | 2014-08-06 | 占行波 | Ship wind thruster |
| CN204572347U (en) * | 2015-05-04 | 2015-08-19 | 苏州常实工业设备有限公司 | A kind of wind generating unit on expressway |
| CN205403040U (en) * | 2016-03-29 | 2016-07-27 | 重庆大学 | Automatic catch wind type solar chimney system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170222 |
|
| RJ01 | Rejection of invention patent application after publication |