CN104632587A - Rail vehicle and air compressor unit dirt discharging and collecting device thereof - Google Patents
Rail vehicle and air compressor unit dirt discharging and collecting device thereof Download PDFInfo
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- CN104632587A CN104632587A CN201510061602.2A CN201510061602A CN104632587A CN 104632587 A CN104632587 A CN 104632587A CN 201510061602 A CN201510061602 A CN 201510061602A CN 104632587 A CN104632587 A CN 104632587A
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Abstract
The invention discloses an air compressor unit dirt discharging and collecting device of a rail vehicle. The air compressor unit comprises a dryer, an oil-water separator and a filter. The dirt discharging and collecting device comprises a dirt discharging container with a dirt discharging cock. The dirt discharging container is communicated with a dirt discharging outlet of the dryer, a dirt discharging outlet of the oil-water separator and a dirt-discharging outlet of the filter. By the adoption of the air compressor unit dirt discharging and collecting device, when the rail vehicle operates, the dirt of an air compressor unit is discharged into the dirt discharging container and prevented from being directly discharged outwards, pollution to the nature is avoided, and devices at the bottom of the rail vehicle and a rail surface are prevented from being contaminated and corroded. The invention further discloses the rail vehicle comprising the air compressor unit dirt discharging and collecting device.
Description
Technical field
The present invention relates to rail vehicle technical field, particularly relate to a kind of air-compressor set blowdown gathering-device of rail vehicle.In addition, the invention still further relates to a kind of rail vehicle comprising above-mentioned air-compressor set blowdown gathering-device.
Background technique
At present, the dirt of the air-compressor set of the rail vehicle (particularly straddle-type single-track vehicle) of most domestic adopts the form of directly discharge, on the one hand, the air of severe contamination Along Railway and ground environment, the soil grown is provided to bacterium and transmission of disease, the health of harm passenger and railroad maintenance personnel, also causes certain pollution and corrosion to equipment under car and rail level simultaneously, affects its working life.
It is to be noted, for straddle-type single-track vehicle, due to its orbit not carrying bridge deck structure, the words that the dirt of air-compressor set directly externally discharges, not only can produce the problems referred to above, also may drop to below track and pedestrian, vehicle are polluted.
In view of this, when how to avoid rail vehicle to run, the dirt of its air-compressor set, directly to outer discharge, is the current technical issues that need to address of those skilled in the art.
Summary of the invention
The object of this invention is to provide a kind of air-compressor set blowdown gathering-device of rail vehicle, this device can avoid the dirt of air-compressor set directly externally to discharge, and prevents natural pollution, and avoids polluting equipment under car and rail level and corroding.
Another object of the present invention is to provide a kind of rail vehicle comprising above-mentioned air-compressor set blowdown gathering-device.
For solving the problems of the technologies described above, the invention provides a kind of air-compressor set blowdown gathering-device of rail vehicle, described air-compressor set comprises exsiccator, oil and water seperator and filter cleaner, described blowdown gathering-device comprises the blowdown container with blowdown cock, the waste of the waste of exsiccator, the waste of described oil and water seperator and described filter cleaner described in described blowdown reservoir.
Air-compressor set blowdown gathering-device provided by the invention, when rail vehicle can be avoided to travel, the dirt of air-compressor set is directly discharged to the external world.Particularly, in this programme, air-compressor set needs the waste of each parts (i.e. exsiccator, oil and water seperator and filter cleaner) of discharging dirt to be all communicated with the blowdown container with blowdown cock, so, when rail vehicle travels, the dirt of air-compressor set can be disposed in blowdown container, but not directly externally discharge in prior art, dirt in blowdown container can after rail vehicle gets back to maintenance place or standage, gone out by drain plug door row again, user demand during rail vehicle traveling next time can not be affected; Obviously, the program can be avoided natural pollution, and avoids polluting equipment under car and rail level and corroding.
Alternatively, the waste of the waste of described exsiccator, the waste of described oil and water seperator and described filter cleaner forms a blowdown interface by drain pipe, described blowdown interface and described blowdown reservoir.
Alternatively, described blowdown container is provided with baffler.
Alternatively, described blowdown interface is by flexible pipe and described blowdown reservoir.
Alternatively, described blowdown container is blowdown reservoir.
Alternatively, also comprise mounting bracket, described blowdown container is fixedly arranged on described mounting bracket, and is installed on described rail vehicle by described mounting bracket.
The present invention also provides a kind of rail vehicle, and comprise the device of air-compressor set and the described air-compressor set dirt of collection, described device is the air-compressor set blowdown gathering-device described in above-mentioned any one.
Because above-mentioned air-compressor set blowdown gathering-device has above-mentioned technique effect, so the rail vehicle comprising this air-compressor set blowdown gathering-device also has corresponding technique effect, repeat no more here.
Alternatively, described rail vehicle is straddle-type single-track vehicle.
Accompanying drawing explanation
Fig. 1 is the structural representation of air-compressor set blowdown gathering-device in specific embodiment;
Fig. 2 is the right elevation of Fig. 1.
In Fig. 1-2:
Air-compressor set 10, flexible pipe 11, blowdown container 20, blowdown cock 21, baffler 30, mounting bracket 40.
Embodiment
Core of the present invention is to provide a kind of air-compressor set blowdown gathering-device of rail vehicle, and this device can avoid the dirt of air-compressor set directly externally to discharge, and prevents natural pollution, and avoids polluting equipment under car and rail level and corroding.
Another core of the present invention is to provide a kind of rail vehicle comprising above-mentioned air-compressor set blowdown gathering-device.
In order to make those skilled in the art person understand the present invention program better, below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Please refer to Fig. 1-2, Fig. 1 is the structural representation of air-compressor set blowdown gathering-device in specific embodiment; Fig. 2 is the right elevation of Fig. 1.
Air-compressor set 10 is mainly used in the start up system of rail vehicle, operational system and provides sufficient source of the gas for other component.
Air-compressor set 10 comprises exsiccator, oil and water seperator and filter cleaner, when air-compressor set 10 runs, its exsiccator, oil and water seperator and filter cleaner all can produce dirt, need to discharge in time, not so can affect the normal operation of air-compressor set 10, thus affect the normal traveling of rail vehicle.
In a kind of specific embodiment, the blowdown gathering-device of air-compressor set 10 comprises blowdown container 20, this blowdown container 20 and the waste of exsiccator, the waste of oil and water seperator, and the waste of filter cleaner is all communicated with; In addition, this blowdown container 20 also has blowdown cock 21.
When rail vehicle travels, when air-compressor set 10 runs, the dirt that exsiccator, oil and water seperator and filter cleaner produce all can be disposed to by respective waste in blowdown container 20, but not directly externally discharge in prior art; Owing to there being the storage of blowdown container 20, after rail vehicle gets back to maintenance place or standage, by blowdown cock 21, the dirt collected in blowdown container 20 can be focused on, dirt is avoided directly to be disposed to the external world, thus avoid natural pollution, and avoid polluting equipment under car and rail level and corroding.
In concrete scheme, the waste of exsiccator, the waste of oil and water seperator, and the waste of filter cleaner can form a blowdown interface by drain pipe, this blowdown interface is communicated with blowdown container 20.
So, can avoid on blowdown container 20, offer multiple blowdown entrance, be conducive to the sealing ensureing blowdown container 10, avoid leaking; And to be focused on by the waste of exsiccator, oil and water seperator and filter cleaner be a blowdown interface, be convenient to line arrangement.
Certainly, blowdown container 20 is offered three blowdown entrances, respectively with the waste of exsiccator, the waste of oil and water seperator, and the waste connection of filter cleaner is also feasible, and the dirt by air-compressor set 10 produces can be avoided equally to be directly disposed to the external world.Just so, need the blowdown number of inlets offered on blowdown container 20 more, increase manufacturing procedure, and connect component and increase, also will guarantee the sealing of interface, avoid dirt to leak, thus sealed member also increase.
In contrast, actual when arranging, can preferably adopt the aforementioned waste by exsiccator, oil and water seperator and filter cleaner to be treated to the scheme of a blowdown interface.
In concrete scheme, the blowdown interface that exsiccator, oil and water seperator and filter cleaner are formed can be communicated with blowdown container 20 by flexible pipe 11.
Due to the distribution of existing equipment on rail vehicle, adopt flexible pipe 11 to be communicated with, can utilize the pliability of flexible pipe 11 that flexible pipe 11 is arranged in available space, not affect again the layout of existing structure, be convenient to implement, and reliability is high.
In concrete scheme, described blowdown gathering-device also comprises mounting bracket 40, and blowdown container 20 is installed on rail vehicle by mounting bracket 40.
Particularly, blowdown container 20 can be fixedly welded on mounting bracket 40, blowdown container 20 and mounting bracket 40 is connected as a single entity, during installation, only needs mounting bracket 40 to be installed on rail vehicle.
Certainly, blowdown container 20, also by the mode of removably connecting, as bolt connection etc. is fixedly arranged on mounting bracket 40, this kind of mode, is convenient to the replacement of blowdown container 20.
The mode that mounting bracket 40 can be bolted is installed on rail vehicle, certainly, also can adopt other modes removably connected.So, the structure of apparent orbit vehicle blowdown container 20 can be installed on suitable position.
When being appreciated that actual setting, the mounting point of blowdown container 20 on rail vehicle should lower than air-compressor set 10, so that the dirt of air-compressor set 10 can be smoothly discharged in blowdown container 20.
Particularly, blowdown container 20 is located at the top of blowdown container 20 with the blowdown entrance of aforementioned blowdown orifice, the dirt being more conducive to air-compressor set 10 is discharged.
On this basis, for the ease of follow-up, dirt in blowdown container 20 is discharged smoothly, blowdown cock 21 can be located at the bottom of blowdown container 20.
When being further appreciated that actual setting, blowdown container 20 should be installed on the parts that on rail vehicle, bearing capacity is stronger, as on the similar structure parts such as skirtboard.
Further, blowdown container 20 is also provided with baffler 30.
Air-compressor set 10, when blowdown, can leak out a small amount of pressure air, thus produces noise, and the baffler 30 that blowdown container 20 is arranged can reduce this noise, reduces noise pollution.
Particularly, baffler 30 can be arranged at the top of blowdown container 20, with the normal use avoiding dirt to affect baffler 30.
In above-mentioned each scheme, blowdown container 20 can select blowdown reservoir, and the structure of reservoir is long and narrow, is convenient to the layout at rail vehicle.
In concrete scheme, the volume of described blowdown reservoir can be set to 5L, is enough to meet in rail vehicle running process, the discharge of air-compressor set 10 dirt.
Certainly, the volume of blowdown reservoir is not limited to this, and according to the running route of rail vehicle, the actual conditions such as the discharge of air-compressor set 10, can make adjustment.
It is to be noted, when the structure space by rail vehicle limits, when a blowdown reservoir cannot meet user demand, two or more blowdown reservoir also can be set, respectively with the blowdown orifice of air-compressor set 10, so, the volume of each blowdown reservoir can be less, is convenient to the layout on rail vehicle.
Except above-mentioned air-compressor set blowdown gathering-device, the invention also discloses a kind of rail vehicle, comprise the device of air-compressor set and this air-compressor set dirt of collection, described device is air-compressor set blowdown gathering-device described above.Other structures of this rail vehicle can refer to prior art, repeat no more herein.
Because above-mentioned air-compressor set blowdown gathering-device has above-mentioned technique effect, so the rail vehicle comprising this air-compressor set blowdown gathering-device also has corresponding technique effect, no longer repeat here to discuss.
Particularly, described rail vehicle can be straddle-type single-track vehicle.
Above rail vehicle provided by the present invention and air-compressor set blowdown gathering-device thereof are all described in detail.Apply specific case herein to set forth principle of the present invention and mode of execution, the explanation of above embodiment just understands method of the present invention and core concept thereof for helping.It should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also carry out some improvement and modification to the present invention, these improve and modify and also fall in the protection domain of the claims in the present invention.
Claims (8)
1. the air-compressor set blowdown gathering-device of rail vehicle, described air-compressor set (10) comprises exsiccator, oil and water seperator and filter cleaner, it is characterized in that, described blowdown gathering-device comprises the blowdown container (20) with blowdown cock (21), and described blowdown container (20) is communicated with the waste of the waste of described exsiccator, the waste of described oil and water seperator and described filter cleaner.
2. air-compressor set blowdown gathering-device according to claim 1, it is characterized in that, the waste of the waste of described exsiccator, the waste of described oil and water seperator and described filter cleaner forms a blowdown interface by drain pipe, and described blowdown interface is communicated with described blowdown container (20).
3. air-compressor set blowdown gathering-device according to claim 2, is characterized in that, described blowdown container (20) is provided with baffler (30).
4. air-compressor set blowdown gathering-device according to claim 2, is characterized in that, described blowdown interface is communicated with described blowdown container (20) by flexible pipe (11).
5. the air-compressor set blowdown gathering-device according to any one of Claims 1-4, is characterized in that, described blowdown container (20) is blowdown reservoir.
6. the air-compressor set blowdown gathering-device according to any one of Claims 1-4, it is characterized in that, also comprise mounting bracket (40), described blowdown container (20) is fixedly arranged on described mounting bracket (40), and is installed on described rail vehicle by described mounting bracket (40).
7. rail vehicle, comprise the device of air-compressor set (10) and collection described air-compressor set (10) dirt, it is characterized in that, described device is the air-compressor set blowdown gathering-device described in any one of claim 1 to 6.
8. rail vehicle according to claim 7, is characterized in that, described rail vehicle is straddle-type single-track vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510061602.2A CN104632587A (en) | 2015-02-05 | 2015-02-05 | Rail vehicle and air compressor unit dirt discharging and collecting device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510061602.2A CN104632587A (en) | 2015-02-05 | 2015-02-05 | Rail vehicle and air compressor unit dirt discharging and collecting device thereof |
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| Publication Number | Publication Date |
|---|---|
| CN104632587A true CN104632587A (en) | 2015-05-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510061602.2A Pending CN104632587A (en) | 2015-02-05 | 2015-02-05 | Rail vehicle and air compressor unit dirt discharging and collecting device thereof |
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| CN (1) | CN104632587A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104895762A (en) * | 2015-05-22 | 2015-09-09 | 蚌埠高科能源装备有限公司 | Negative pressure sewage discharge device of compressor |
| CN113279938A (en) * | 2021-05-11 | 2021-08-20 | 敖朱宇 | Air compressor machine with blowdown device of making an uproar falls |
-
2015
- 2015-02-05 CN CN201510061602.2A patent/CN104632587A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104895762A (en) * | 2015-05-22 | 2015-09-09 | 蚌埠高科能源装备有限公司 | Negative pressure sewage discharge device of compressor |
| CN113279938A (en) * | 2021-05-11 | 2021-08-20 | 敖朱宇 | Air compressor machine with blowdown device of making an uproar falls |
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| C06 | Publication | ||
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| CB02 | Change of applicant information |
Address after: Chengyang District of Shandong city of Qingdao province Jinhong road 266111 No. 88 Applicant after: CRRC QINGDAO SIFANG CO., LTD. Address before: Chengyang District of Shandong city of Qingdao province Jinhong road 266111 No. 88 Applicant before: CSR Qingdao Sifang Locomotive and Rolling Stock Co., Ltd. |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150520 |
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| RJ01 | Rejection of invention patent application after publication |