CN108729310A - It is a kind of to prevent swollen vehice carried watering device for gapless track cooling - Google Patents
It is a kind of to prevent swollen vehice carried watering device for gapless track cooling Download PDFInfo
- Publication number
- CN108729310A CN108729310A CN201811018066.8A CN201811018066A CN108729310A CN 108729310 A CN108729310 A CN 108729310A CN 201811018066 A CN201811018066 A CN 201811018066A CN 108729310 A CN108729310 A CN 108729310A
- Authority
- CN
- China
- Prior art keywords
- water
- rail
- track
- sprinkler tip
- gapless
- 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
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B19/00—Protection of permanent way against development of dust or against the effect of wind, sun, frost, or corrosion; Means to reduce development of noise
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
- E01B29/42—Undetachably joining or fastening track components in or on the track, e.g. by welding, by gluing; Pre-assembling track components by gluing; Sealing joints with filling components
- E01B29/44—Methods for effecting joining of rails in the track, e.g. taking account of ambient temperature
Abstract
It is a kind of to prevent swollen vehice carried watering device for gapless track cooling, it is characterized in that, shell upper end is fixed on by anchor bolt on train bogie, it is water storage cavity in shell, water storage cavity upper end is connected to water filling port, and water regulator is installed in water storage cavity lower end both sides, and water regulator is connect with sprinkler tip, sprinkler tip is located at the top of rail, and the spacing of both sides sprinkler tip is equal to railway track gauge.The present invention's is a kind of for the anti-swollen vehice carried watering device of gapless track cooling, the clear water of water tank is delivered to water control device, water control device controls water as needed and water is delivered to sprinkler tip by water discharging time, water is sprinkled upon on rail and its attached track structure, to reduce rail temperature and then reduce gapless track longitudinal force, circuit is made to be in stable state always.It may be implemented to give track structure Self-watering, have high working efficiency, and with the advantages that being easily installed detachable maintaining, being generally applicable to various location gapless tracks, greatly save manpower and materials.
Description
Technical field
It is especially a kind of for the anti-swollen vehice carried watering device of gapless track cooling the present invention relates to railway traffic equipment.
Background technology
Conventional railway track is jointed track, and train will produce huge wheel-rail impact power when passing through rail joint, this is not
The hurt that track component can only be caused also has a great impact for the operating status, energy consumption, service life of rolling stock.It is seamless
The appearance of circuit substantially improves this case, gapless track be rail end is not quenched, the standard rail that does not drill is welded into long steel
The circuit of rail, also known as welded long rail circuit.Gapless track, which has, to be extended rail service life, reduces maintenance, saves
Manpower and materials reduce the series of advantages such as train operation energy consumption, surcharge be few, are the optimal selections of track structure.But nothing
Suture road is acted on by rail joint resistance, ballast resistance, fastener resistance, will in long rail string once rail temperature fluctuates
There is axial temperature power, the rising of rail temperature shows as axial compressive force, and the decline of rail temperature shows as axial tension.Axial temperature in gapless line
Degree power needs to meet the requirement of intensity and stability to ensure the safe operation of gapless track.
Huge rail pressure caused by summer high temperature season is the main cause of gapless track expansion rail track.Gapless track is swollen
Rail runway be divided into keep steady, rail expansion, runway three phases, it is curved that rail expansion stage track will appear the aobvious transverse direction of more small blurring of vision
Song deformation, once and increased slightly by a little external disturbance or rail temperature in runway stage track, track will occur unexpected
Lateral distension is bent, causes railway ballast disorderly to throw, the problems such as sleeper fracture is impaired, deformation of rail, track, which is lost, to be stablized, when serious possibly even
The problem of train overturning can occur.
Prevent gapless track expansion rail track, existing method is diffused to internal rail stress, and releasing method can divide
For automatic relief formula and periodically diffuse formula.Wherein, automatic relief formula is that expansion joint is arranged at long rail string both ends, allows long rail string
It freely stretches and rail internal temperature stress is reduced with this；Periodically diffuse formula then and be in the range of designing fastening-down temperature of rail, will in
Between fastener and anti-creep equipment unclamp, then take and hit rail method or train rolls equal measures to make rail stroke be discharged in rail with this
Portion's stress, then relocks circuit again.The above method there is processes cumbersome, wasting manpower and material resources influence circuit and normally transport
The defects of battalion.
Invention content
It is an object of the invention to provide a kind of gapless track destabilization problems that can effectively solve summer high temperature and bring, greatly
It improves rail service life and cooling down for gapless track for track structure stability prevents swollen vehice carried watering device.
The present invention's is a kind of for the anti-swollen vehice carried watering device of gapless track cooling, including shell, sprinkler tip, special
Sign is that shell upper end is fixed on by anchor bolt on train bogie, is water storage cavity, water storage cavity upper end and water filling in shell
Water regulator is installed in mouth connection, water storage cavity lower end both sides, and water regulator is connect with sprinkler tip, and sprinkler tip is located at the top of rail,
The spacing of both sides sprinkler tip is equal to railway track gauge.
The present invention's is a kind of for the anti-swollen vehice carried watering device of gapless track cooling, and device is anchored at row by anchor bolt
On vehicle bogie, clear water is injected by water filling port in water tank, and the clear water of water tank is delivered to water control device, water control device according to
It needs to control water and water is delivered to sprinkler tip by water discharging time again, water is sprinkled upon on rail and its attached track structure, with
It reduces rail temperature and then reduces gapless track longitudinal force, circuit is made to be in stable state always.It may be implemented to give track knot
Structure Self-watering is not limited by external environment, manpower, has high working efficiency, and have and be easily installed detachable maintaining,
The advantages that being generally applicable to various location gapless tracks, greatling save manpower and materials.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the side schematic view of this Fig. 1；
Fig. 3 is the usage state diagram of the present invention；
1, shell, 2, water storage cavity, 3, water filling port, 4, anchor bolt, 5, water regulator, 6, sprinkler tip, 7, rail.
Specific implementation mode
A kind of to prevent swollen vehice carried watering device, including shell 1, sprinkler tip 6 for gapless track cooling, feature exists
In 1 upper end of shell is fixed on by anchor bolt 4 on train bogie, is water storage cavity 2,2 upper end of water storage cavity and note in shell 1
The mouth of a river 3 is connected to, and water regulator 5 is installed in 2 lower end both sides of water storage cavity, and water regulator 5 is connect with sprinkler tip 6, and sprinkler tip 6 is located at rail
The spacing of 7 top, both sides sprinkler tip 6 is equal to 7 gauge of railway track.
Claims (2)
1. a kind of for the anti-swollen vehice carried watering device of gapless track cooling, including shell（1）, sprinkler tip（6）, feature exists
In：Shell（1）Upper end passes through anchor bolt（4）It is fixed on train bogie, shell（1）Interior is water storage cavity（2）, water storage cavity
（2）Upper end and water filling port（3）Connection, water storage cavity（2）Lower end both sides are installed by water regulator（5）, water regulator（5）With sprinkler tip（6）
Connection, sprinkler tip（6）Positioned at rail（7）Top.
2. according to claim 1 a kind of for the anti-swollen vehice carried watering device of gapless track cooling, it is characterised in that：Institute
State both sides sprinkler tip（6）Spacing be equal to railway track（7）Gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811018066.8A CN108729310A (en) | 2018-09-03 | 2018-09-03 | It is a kind of to prevent swollen vehice carried watering device for gapless track cooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811018066.8A CN108729310A (en) | 2018-09-03 | 2018-09-03 | It is a kind of to prevent swollen vehice carried watering device for gapless track cooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108729310A true CN108729310A (en) | 2018-11-02 |
Family
ID=63941717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811018066.8A Pending CN108729310A (en) | 2018-09-03 | 2018-09-03 | It is a kind of to prevent swollen vehice carried watering device for gapless track cooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108729310A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110219276A (en) * | 2019-07-01 | 2019-09-10 | 中车长江车辆有限公司 | Railway sprinkling truck |
| CN110258207A (en) * | 2019-07-01 | 2019-09-20 | 中铁七局集团有限公司 | A kind of maintenance of equipment for double-block ballastless track bed board |
| WO2021000964A1 (en) * | 2019-07-01 | 2021-01-07 | 中车长江车辆有限公司 | Railway water-sprinkling truck |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000001802A (en) * | 1998-06-15 | 2000-01-07 | Uemura Makoto | Execution method under track in hot season |
| CN201908242U (en) * | 2010-12-15 | 2011-07-27 | 蒋璐蔚 | Automatic steel rail cooling device |
| CN103201011A (en) * | 2010-11-09 | 2013-07-10 | 安赞龙 | Spray device to be mounted on an electric vehicle |
| CN106930163A (en) * | 2015-12-31 | 2017-07-07 | 天津市文铁机车车辆配件有限公司 | A kind of device for rail cooling |
-
2018
- 2018-09-03 CN CN201811018066.8A patent/CN108729310A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000001802A (en) * | 1998-06-15 | 2000-01-07 | Uemura Makoto | Execution method under track in hot season |
| CN103201011A (en) * | 2010-11-09 | 2013-07-10 | 安赞龙 | Spray device to be mounted on an electric vehicle |
| CN201908242U (en) * | 2010-12-15 | 2011-07-27 | 蒋璐蔚 | Automatic steel rail cooling device |
| CN106930163A (en) * | 2015-12-31 | 2017-07-07 | 天津市文铁机车车辆配件有限公司 | A kind of device for rail cooling |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110219276A (en) * | 2019-07-01 | 2019-09-10 | 中车长江车辆有限公司 | Railway sprinkling truck |
| CN110258207A (en) * | 2019-07-01 | 2019-09-20 | 中铁七局集团有限公司 | A kind of maintenance of equipment for double-block ballastless track bed board |
| WO2021000964A1 (en) * | 2019-07-01 | 2021-01-07 | 中车长江车辆有限公司 | Railway water-sprinkling truck |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181102 |
|
| WD01 | Invention patent application deemed withdrawn after publication |