CN105197064A - Air cylinder drainage spraying-proof structure of railway vehicle - Google Patents
Air cylinder drainage spraying-proof structure of railway vehicle Download PDFInfo
- Publication number
- CN105197064A CN105197064A CN201510702526.9A CN201510702526A CN105197064A CN 105197064 A CN105197064 A CN 105197064A CN 201510702526 A CN201510702526 A CN 201510702526A CN 105197064 A CN105197064 A CN 105197064A
- Authority
- CN
- China
- Prior art keywords
- drainage
- air cylinder
- base
- draining
- reservoir
- 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
Links
Abstract
The invention relates to an air cylinder drainage spraying-proof structure of a railway vehicle. The structure comprises an air cylinder and an equipment compartment base plate, wherein a flat-type tube base used for drainage is arranged at the bottom of the air cylinder, a drainage base is fixed on the equipment compartment base plate, a drainage hole is formed in the drainage base, a drainage pipe is connected to the flat-type tube base, the lower end of the drainage pipe is inserted into the drainage hole of the drainage base, and a cutout cock is arranged on the drainage pipe. According to the air cylinder drainage spattering-proof structure of the railway vehicle, the air cylinder drainage base is fixed with the bottom end of an equipment compartment, the drainage pipe is guided from the air cylinder flat-type tube base and stretches into the drainage base, drainage of the air cylinder is controlled through the cutout cock, water drops are prevented from spraying to the equipment compartment in the drainage process of the air cylinder in the manner, at the same time, the hole diameter of the drainage hole in the lower part can be reduced, and the leakproofness of the equipment compartment is improved.
Description
Technical field
The present invention relates to that the draining of guideway vehicle reservoir is antidrip spatters structure, belong to rail vehicle braking system technical field.
Background technology
When under rail vehicle, equipment is arranged in and sets up equipment compartment, the ponding in reservoir will drain into equipment compartment outside, avoids ponding to drain into equipment compartment inside, causes the fault such as equipment corrosion or defective insulation under car.
Conventional rail car equipment cabin draining is by opening circular hole at discharge port place, is directly caused by drain pipe port above circular hole and carries out draining.Conventional drainage structure, often due to packaging technology error, causes straight tube and draining perforate to not going up, or too much for ensureing to be opened by drain gutter hole, and roughly leak tightness is poor so likely to cause water in drainage procedure to splash the interior or hole of equipment compartment.
Because the speed goes of vehicle operating is high, under car, equipment is more and more accurate, the Corrosion Protection in equipment compartment and sealing requirements equally also more and more higher, traditional reservoir discharge structure can not need.
Summary of the invention
Technical matters to be solved by this invention is, overcomes the above-mentioned shortcoming of prior art, provides that the draining of a kind of guideway vehicle reservoir is antidrip spatters structure.
In order to solve above technical matters, guideway vehicle reservoir provided by the invention draining is antidrip spatters structure, comprise reservoir and equipment ceiling board, there is bottom reservoir the flat pattern base for draining, it is characterized in that: described equipment ceiling board is fixed with drainage seat, and drainage seat has drain gutter, described flat pattern base is connected with drain hose, the lower end of described drain hose is inserted in the drain gutter of drainage seat, and described drain hose is provided with cut out cock.
The present invention also has following improvement:
1, described flat pattern base has negative thread, and drain hose upper end has outside thread with matching, and drain hose is threaded with flat pattern base.
2, the described drainage seat tubular cover body that has plate shape cover seat and be fixed on cover seat, described cover seat is bolted on equipment ceiling board.
Reservoir drainage seat is fixed by bolt and equipment compartment bottom by the present invention, draw drain hose at reservoir flat pattern base and stretch into drainage seat, by the draining of a cut out cock control air cylinder, this kind of mode prevents reservoir from splashing on equipment compartment by water droplet in drainage procedure, the drain gutter aperture of opening bottom can be reduced, the leak tightness in lifting means cabin simultaneously.
Compared with original conventional structure, the present invention is simple and practical, is easy to produce, and well can solve traditional reservoir discharge structure water in drainage procedure and spatter easily in equipment compartment or the roughly problem such as leak tightness difference of hole.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further illustrated.
To be that guideway vehicle reservoir of the present invention draining is antidrip spatter structural representation to Fig. 1.
Fig. 2 is drainage seat lateral plan.
Fig. 3 is drainage seat birds-eye view.
Number in the figure is schematically as follows:
1-reservoir; 2-drain hose; 3-cut out cock; 4-equipment ceiling board; 5-drainage seat; 6-cover seat; 7-ceiling; 8-cover body.
Detailed description of the invention
As shown in Figure 1 to Figure 3, the draining of the present embodiment guideway vehicle reservoir is antidrip spatters structure, comprise reservoir 1 and equipment ceiling board 4, there is bottom reservoir 1 the flat pattern base for draining, equipment ceiling board 4 is fixed with drainage seat 5, the tubular cover body 7 that drainage seat 5 has plate shape cover seat 6 and is fixed on cover seat 6, cover seat 6 is bolted on equipment ceiling board 7, flat pattern base is connected with drain hose 2, and the lower end of drain hose 2 is inserted in the cover body 7 of drainage seat 5, drain hose 2 is provided with cut out cock 3.Drain hose is threaded with flat pattern base (flat pattern base has negative thread, and drain hose upper end has outside thread with matching).
The antidrip structure of spattering of the present embodiment reservoir draining adopts a set of reservoir delivery piping being provided with cut out cock, discharge port place arranges the anti-guard housing of reservoir draining, delivery piping puts in the anti-guard housing of reservoir draining, when draining, in reservoir, ponding guides when pressure air is discharged, prevents ponding from dripping and spatters in equipment compartment.
In addition to the implementation, the present invention can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of application claims.
Claims (3)
1. the draining of guideway vehicle reservoir is antidrip spatters structure, comprise reservoir and equipment ceiling board, there is bottom reservoir the flat pattern base for draining, it is characterized in that: described equipment ceiling board is fixed with drainage seat, drainage seat has drain gutter, described flat pattern base is connected with drain hose, and the lower end of described drain hose is inserted in the drain gutter of drainage seat, and described drain hose is provided with cut out cock.
2. guideway vehicle reservoir according to claim 1 draining is antidrip spatters structure, it is characterized in that: described flat pattern base has negative thread, and drain hose upper end has outside thread with matching, and drain hose is threaded with flat pattern base.
3. guideway vehicle reservoir according to claim 1 draining is antidrip spatters structure, it is characterized in that: described drainage seat has plate shape cover seat and is fixed on the tubular cover body on cover seat, and described cover seat is bolted on equipment ceiling board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510702526.9A CN105197064A (en) | 2015-10-26 | 2015-10-26 | Air cylinder drainage spraying-proof structure of railway vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510702526.9A CN105197064A (en) | 2015-10-26 | 2015-10-26 | Air cylinder drainage spraying-proof structure of railway vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105197064A true CN105197064A (en) | 2015-12-30 |
Family
ID=54945141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510702526.9A Pending CN105197064A (en) | 2015-10-26 | 2015-10-26 | Air cylinder drainage spraying-proof structure of railway vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105197064A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113734132A (en) * | 2021-11-02 | 2021-12-03 | 杭州重河新能源科技有限公司 | Large-scale new energy locomotive wind regime device |
| CN114383037A (en) * | 2021-12-22 | 2022-04-22 | 连云港神鹰复合材料科技有限公司 | Preparation method of air cylinder made of carbon fiber composite material |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2011696A1 (en) * | 1968-06-26 | 1970-03-06 | Voith Getriebe Kg | |
| CN201777238U (en) * | 2010-08-28 | 2011-03-30 | 中国北车集团大连机车车辆有限公司 | Drainage device of main air cylinder of railway locomotive |
| CN203419148U (en) * | 2013-08-14 | 2014-02-05 | 武汉世纪宏设备制造有限责任公司 | Railway vehicle air cylinder |
| US20140102557A1 (en) * | 2012-10-16 | 2014-04-17 | New York Air Brake Corporation | Brake cylinder maintaining valve |
| CN104477188A (en) * | 2014-12-05 | 2015-04-01 | 南车株洲电力机车有限公司 | Locomotive and movable side window thereof |
| CN205292671U (en) * | 2015-10-26 | 2016-06-08 | 南车南京浦镇车辆有限公司 | Antidrip structure of spattering of rail vehicle reservoir drainage |
-
2015
- 2015-10-26 CN CN201510702526.9A patent/CN105197064A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2011696A1 (en) * | 1968-06-26 | 1970-03-06 | Voith Getriebe Kg | |
| CN201777238U (en) * | 2010-08-28 | 2011-03-30 | 中国北车集团大连机车车辆有限公司 | Drainage device of main air cylinder of railway locomotive |
| US20140102557A1 (en) * | 2012-10-16 | 2014-04-17 | New York Air Brake Corporation | Brake cylinder maintaining valve |
| CN203419148U (en) * | 2013-08-14 | 2014-02-05 | 武汉世纪宏设备制造有限责任公司 | Railway vehicle air cylinder |
| CN104477188A (en) * | 2014-12-05 | 2015-04-01 | 南车株洲电力机车有限公司 | Locomotive and movable side window thereof |
| CN205292671U (en) * | 2015-10-26 | 2016-06-08 | 南车南京浦镇车辆有限公司 | Antidrip structure of spattering of rail vehicle reservoir drainage |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113734132A (en) * | 2021-11-02 | 2021-12-03 | 杭州重河新能源科技有限公司 | Large-scale new energy locomotive wind regime device |
| CN113734132B (en) * | 2021-11-02 | 2022-08-23 | 杭州重河新能源科技有限公司 | Large-scale new energy locomotive wind regime device |
| CN114383037A (en) * | 2021-12-22 | 2022-04-22 | 连云港神鹰复合材料科技有限公司 | Preparation method of air cylinder made of carbon fiber composite material |
| CN114383037B (en) * | 2021-12-22 | 2023-08-11 | 连云港神鹰复合材料科技有限公司 | Preparation method of carbon fiber composite material air cylinder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203862099U (en) | Trough-pan type gas and liquid distributor with uniform distribution points | |
| CN105197064A (en) | Air cylinder drainage spraying-proof structure of railway vehicle | |
| CN104495118A (en) | Method and system for automatically draining water and returning oil for petrochemical storage tanks | |
| CN102879153B (en) | Special experimental detection device for spray guns | |
| CN205292671U (en) | Antidrip structure of spattering of rail vehicle reservoir drainage | |
| US7975500B2 (en) | Refrigerant accumulation and oil recovery device for refrigerant fluid recovery/regeneration/recharging systems | |
| CN203500090U (en) | Auxiliary start device of circulating water pump | |
| CN207107498U (en) | A kind of solution storage tanks | |
| CN208037232U (en) | A kind of novel evacuated can system | |
| CN208733044U (en) | Waste lubricating oil desalination de-watering apparatus | |
| CN107650673B (en) | Automobile oil filling pipe assembly with return air structure | |
| CN205183555U (en) | Novel oil spout of aligning unit device | |
| CN204342413U (en) | Braking liquid dehydration degassing tank separated by steel ball | |
| CN204208415U (en) | A kind of washing gas purification dehydrator | |
| US20180370350A1 (en) | Venting nipple and tank device | |
| CN203477885U (en) | Guide device | |
| WO2017108391A1 (en) | Liquid-storage apparatus and vehicle having a liquid-storage apparatus | |
| CN206159667U (en) | Vehicle air conditioning pipeline via hole sealing device and passenger train | |
| CN209841640U (en) | Water sealing assembly of salt fog box | |
| CN211103694U (en) | Close-fitting bolt freezing tool | |
| CN203580963U (en) | Condensate water seal | |
| CN215043756U (en) | Oil drain valve | |
| CN202446913U (en) | Liquid delivery pipeline filter | |
| CN208619907U (en) | A kind of sewage water route quick access device of caravan water circuit system | |
| CN102678537A (en) | Actuator for automatic discharging device of air flotation circulating pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 210031 Nanjing province high tech Industrial Development Zone, Taishan Park, North Pearl Road, No. 68 Applicant after: CRRC NANJING PUZHEN CO., LTD. Address before: 210031 Nanjing province high tech Industrial Development Zone, Taishan Park, North Pearl Road, No. 68 Applicant before: CSR NANJING PUZHEN Vehicles Co., Ltd. |
|
| COR | Change of bibliographic data | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151230 |