CN204847447U - Sand system in railroad locomotive automation - Google Patents
Sand system in railroad locomotive automation Download PDFInfo
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- CN204847447U CN204847447U CN201520651613.1U CN201520651613U CN204847447U CN 204847447 U CN204847447 U CN 204847447U CN 201520651613 U CN201520651613 U CN 201520651613U CN 204847447 U CN204847447 U CN 204847447U
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Abstract
The utility model provides a sand system in railroad locomotive automation supplies the sand pump setting in the below of storage silo, supplies sand pipeline will supply the sand system and add the sand system to be linked together, supplies sand pump air intake system to set up at the upper reaches that supply sand pipeline, be equipped with with sand pump malleation air intake system on adding the sand pump, add the sandpipe and will add the sand rifle and add the sand pump and be linked together, add that sand rifle negative pressure pipe will add the sand rifle and the upper end that adds the sand pump be linked together, manage with sand rifle negative pressure to be equipped with with sand pump negative pressure control flap, the vacuum pump sets up on the dust remover, and the dust remover is through gather dust pipeline and add sand pump negative pressure control flap and be linked together of negative pressure, the air compressor machine system through the malleation pipeline with add sand pump malleation air intake system and be linked together. The beneficial effects of the utility model are that on -the -spot no raise dust is used in environmental protection, high efficiency, stability, does not have and leaks.
Description
Technical field
The utility model belongs to sand technical field on railway locomotive, especially relates to a kind of railway locomotive and automatically goes up sand system.
Background technology
As everyone knows, now domestic is all adopt artificial upper sand to sand on railway locomotive.Upper sand servicing work is that a labour intensity is large, the muscular labor of poor working environment, raining working difficulty.The average per tour in general workshop will give sand on 30 multiple stage locomotives.Running under power district in mountain area, location, hills, after every platform locomotive Hui Ku, substantially all needing on car supplements, and meets sleety weather, and the work capacity of upper sand work will double, very arduous.In order to improve the complicated, uninteresting of sand work traditionally, work capacity is large, the invention provides a kind of railway locomotive and automatically goes up sand system.
Utility model content
The purpose of this utility model is to provide a kind of railway locomotive that is novel, that degree of automation is high, easy and simple to handle, energy-conserving and environment-protective and automatically goes up sand system.
The technical solution of the utility model is:
Sand system gone up automatically by a kind of railway locomotive, comprises for sand system, adds sand system, power and dust pelletizing system, is used for adding sand system supply braking sand for sand system; Add sand system for adding sand to railway locomotive sandbox; Power and dust pelletizing system are used for automatically going up sand system to whole railway locomotive provides hybrid power, and absorbs the dust preventing pollution of whole upper sand system generation;
Describedly comprise described storage bin for sand system, for sand pump, for sand pump air system, for sand pipeline, be arranged on the below of storage bin for sand pump, for sand pipeline will for sand system with add sand system and be connected, be arranged on the upstream supplying sand pipeline for sand pump air system;
The described sand system that adds comprises and adds sand pump, adds sand pump malleation air system, adds sandpipe, adds sand rifle, add sand pump to be provided with and to add sand pump malleation air system, add sandpipe will add sand rifle and add sand pump and be connected, adding sand rifle negative tube to be connected adding sand rifle with the upper end adding sand pump, adding sand rifle negative tube and being provided with and adding sand pump vacuum cavitations valve;
Described power and dust pelletizing system comprise vacuum pump, dust exhaustor, negative pressure dust collection pipe, air compressor system, malleation pipeline, vacuum pump is arranged on dust exhaustor, dust exhaustor by negative pressure dust collection pipe with add sand pump vacuum cavitations valve and be connected, air compressor system by malleation pipeline with add sand pump malleation air system and be connected.
Further, described railway locomotive is automatically gone up sand system and is also comprised control system, control system comprises solenoid valve box on the spot, vacuum pump control box, PLC control system, upper location supervisory, solenoid valve box is separately positioned on for sand pump on the spot, add on sand pump, vacuum pump control box is arranged on vacuum pump, PLC control system respectively and on the spot solenoid valve box, upper location supervisory is by electrical connection, control system provides Automated condtrol and system monitoring for whole upper sand system, auto feed can be realized, automatic feeding, the full also acousto-optic that automatically stops of material is reported to the police, reinforced quantified controlling, the function of automatic record data.
The advantage that the utility model has and good effect are:
1, the utility model can realize adding sand system automatic feeding, automatically adds sand, and sand stops completely automatically and acousto-optic is reported to the police.
2, the utility model environmental protection, efficient, stable, use on-the-spot without airborne dust, No leakage.System conveying nothing gets stuck, not putty.
3, upper sand system adopts malleation to combine the mode of conveying with negative pressure.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure:
A-is for sand system, b-adds sand system, c-power and dust pelletizing system, d-control system, 1-storage bin, 2-is for sand pump, 3-inlet control valve door, 4-is for sand pump air system, 5-is for sand pump high charge level switch, 6-is for sand pipeline, 7-adds sand pump, 8-inlet valve, 9-adds sand pump vacuum cavitations valve, 10-adds sand pump malleation air system, 11-adds sand pump pressure detecting device, 12-adds sand pump high charge level switch, 13-bleeder valve, 14-adds sandpipe, 15-adds sand rifle, 16-hangs arms cucurbit, 17-vacuum pump, 18-dust exhaustor, 19-negative pressure dust collection pipe, 20-air compressor system, 21-malleation pipeline, 22-is solenoid valve box on the spot, 23-vacuum pump control box, 24-PLC control system, 25-upper location supervisory.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is elaborated.
As shown in Figure 1, sand system gone up automatically by a kind of railway locomotive, comprises for sand system a, adds sand system b, power and dust pelletizing system c, control system d, is to adding sand system supply braking sand for sand systemic effect; Adding sand systemic effect is add sand to railway locomotive sandbox; Power and dust pelletizing system effect automatically go up sand system to whole railway locomotive to provide hybrid power, and absorb the dust preventing pollution of whole upper sand system generation; Control system realizes automatic control and the upper monitoring that sand system gone up automatically by whole railway locomotive;
The described sand system a that supplies comprises described storage bin 1, for sand pump 2, inlet control valve door 3, for sand pump air system 4, for sand pump high charge level switch 5, supplies sand pipeline 6, the below of storage bin 1 is arranged on for sand pump 2, and be provided with inlet control valve door 3 between storage bin 1, confession sand pump 2, be provided with for sand pump high charge level switch 5 for sand pump 2, for sand pipeline 6 will for sand system a with add sand system b and be connected, be arranged on the upstream of confession sand pipeline 6 for sand pump air system 4;
The described sand system b that adds comprises and adds sand pump 7, inlet valve 8, add sand pump vacuum cavitations valve 9, add sand pump malleation air system 10, add sand pump pressure detecting device 11, add sand pump high charge level switch 12, bleeder valve 13, add sandpipe 14, add sand rifle 15, to hang arms cucurbit 16, inlet valve 8 is arranged on the downstream for sand pipeline 6, add sand pump 7 to be provided with and to add sand pump malleation air system 10, add sand pump 7 is also provided with and add sand pump pressure detecting device 11, add sand pump high charge level switch 12, add sandpipe 14 to be connected adding sand rifle 15 with the lower end adding sand pump 7, add sandpipe 14 and be provided with bleeder valve 13, add sand pump vacuum cavitations valve 9 to be arranged on and to add on sand rifle negative tube, add sand rifle negative tube to be connected adding sand rifle 15 with the upper end adding sand pump 7, add sand rifle negative tube to be provided with and to add sand pump vacuum cavitations valve 9, hang arms cucurbit 16 for fixedly adding sand rifle 15,
Described power and dust pelletizing system c comprise vacuum pump 17, dust exhaustor 18, negative pressure dust collection pipe 19, air compressor system 20, malleation pipeline 21, vacuum pump 17 is arranged on dust exhaustor 18, dust exhaustor 18 by negative pressure dust collection pipe 19 with add sand pump vacuum cavitations valve 9 and be connected, air compressor system 20 by malleation pipeline 21 with add sand pump malleation air system 10 and be connected;
Described control system d comprises solenoid valve box 22, vacuum pump control box 23, PLCC control system 24, upper location supervisory 25 on the spot.Solenoid valve box 22 is separately positioned on for sand pump 2, adds on sand pump 7 on the spot, vacuum pump control box 23 is arranged on vacuum pump 17, respectively and on the spot solenoid valve box 22, upper location supervisory 25 are by electrical connection for PLC control system 24, and control system d provides Automated condtrol and system monitoring for whole upper sand system.Can realize auto feed, automatic feeding, the full also acousto-optic that automatically stops of material is reported to the police, reinforced quantified controlling, the automatically function of record data.
The working process of this example: described have sufficient braking sand in sand system a storage bin 1, first described vacuum pump 17, dust exhaustor 18 is started upon power-up of the system, whether each equipment of Scanning Detction, checks element status are possessed entry condition by described control system d, if control system d, vacuum pump 17 normal operation, run startup.
When the described sand pump 2 inside brake sand that supplies is lower than during for sand pump material level high charge level, the inlet control valve door 3 of described charging pump 2 will be opened, braking sand enters described in sand pump 2 under gravity, after being braked sand covering for sand pump material level high charge level, level signals triggers closes the described inlet control valve door 3 for sand pump 2 automatically, stops feed.
Be arranged in rail other described in add sand system b and detect body inside brake sand and add sand pump high charge level, add sand rifle 15 state and perform an action.
If described in add sand rifle 15 open namely add sand pump 7 forward train sandbox add sand or described in add sand rifle 15 and take off from described cucurbit 16 of hanging arms, even if add in this case, sand pump high charge level material is capped also to be forbidden adding sand pump feed supplement.
If described in add sand rifle 15 and close and hang arms on cucurbit 16 described in being put into, signal of hanging arms triggers, add sand pump 7 described in now proving and do not add sand to train sandbox, if add high charge level in sand pump 7 not now to be capped, then open described inlet valve 8, add sand pump vacuum cavitations valve 9, adopt negative pressure will extract for sand material in sand pump 2, be capped until add sand pump 7 high charge level, add sand pump inlet valve 8 described in now closing, add sand pump vacuum cavitations valve 9.
Describedly add sand pump 7 just when feed supplement, if described in add sand rifle 15 and take off from described cucurbit 16 of hanging arms, add sand pump 7 now and no matter be in which kind of state, add sand pump inlet valve 8 described at once resetting, add sand pump vacuum cavitations valve 9.
The described sand rifle 15 that adds is from after described cucurbit 16 of hanging arms takes off, hang arms blackout, insert in sandbox mouth by the described sand rifle 15 that adds, manual unlocking adds sand rifle 15 switch subsequently thereupon, braking sand is that sand column flow in train sandbox, and the air that braking sand displaces is discharged by adding sand rifle negative tube.When material in train sandbox reach setting feed location time, added described in sand pump pressure detecting device 11 Integrated comparative pressure automatic cut-off by direct bearing and add sand pump bleeder valve 13, open described in add sand pump vacuum cavitations valve 9 stop add sand.After this only need artificial closedown add sand rifle switch, extract and add sand rifle from hand, described in add sand rifle 15 by automatic lifting, stop to cucurbit 16 of hanging arms described in being close in.Complete and once add sand task
Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (3)
1. a sand system gone up automatically by railway locomotive, it is characterized in that: comprise for sand system, add sand system, power and dust pelletizing system, is used for adding sand system supply braking sand for sand system; Add sand system for adding sand to railway locomotive sandbox; Power and dust pelletizing system are used for automatically going up sand system to whole railway locomotive provides hybrid power, and absorbs the dust preventing pollution of whole upper sand system generation;
Describedly comprise storage bin for sand system, for sand pump, for sand pump air system, for sand pipeline, be arranged on the below of storage bin for sand pump, for sand pipeline will for sand system with add sand system and be connected, be arranged on the upstream supplying sand pipeline for sand pump air system;
The described sand system that adds comprises and adds sand pump, adds sand pump malleation air system, adds sandpipe, adds sand rifle, add sand pump to be provided with and to add sand pump malleation air system, add sandpipe will add sand rifle and add sand pump and be connected, adding sand rifle negative tube to be connected adding sand rifle with the upper end adding sand pump, adding sand rifle negative tube and being provided with and adding sand pump vacuum cavitations valve;
Described power and dust pelletizing system comprise vacuum pump, dust exhaustor, negative pressure dust collection pipe, air compressor system, malleation pipeline, vacuum pump is arranged on dust exhaustor, dust exhaustor by negative pressure dust collection pipe with add sand pump vacuum cavitations valve and be connected, air compressor system by malleation pipeline with add sand pump malleation air system and be connected.
2. sand system gone up automatically by a kind of railway locomotive according to claim 1, it is characterized in that: described railway locomotive is automatically gone up sand system and also comprised control system, control system comprises solenoid valve box, vacuum pump control box, PLC control system, upper location supervisory on the spot, solenoid valve box is separately positioned on for sand pump, adds on sand pump on the spot, vacuum pump control box is arranged on vacuum pump, and solenoid valve box, upper location supervisory pass through electrical connection to PLC control system respectively and on the spot.
3. sand system gone up automatically by a kind of railway locomotive according to claim 2, it is characterized in that: control system provides Automated condtrol and system monitoring for whole upper sand system, auto feed can be realized, automatic feeding, the full also acousto-optic that automatically stops of material is reported to the police, reinforced quantified controlling, the automatically function of record data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520651613.1U CN204847447U (en) | 2015-08-26 | 2015-08-26 | Sand system in railroad locomotive automation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520651613.1U CN204847447U (en) | 2015-08-26 | 2015-08-26 | Sand system in railroad locomotive automation |
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| CN204847447U true CN204847447U (en) | 2015-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520651613.1U Active CN204847447U (en) | 2015-08-26 | 2015-08-26 | Sand system in railroad locomotive automation |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105774842A (en) * | 2016-03-09 | 2016-07-20 | 株洲联诚集团有限责任公司 | Track traffic sand feeding device and method |
| CN106966187A (en) * | 2016-08-25 | 2017-07-21 | 镇江飞利达电站设备有限公司 | A kind of efficient dry ash bulk machine |
-
2015
- 2015-08-26 CN CN201520651613.1U patent/CN204847447U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105774842A (en) * | 2016-03-09 | 2016-07-20 | 株洲联诚集团有限责任公司 | Track traffic sand feeding device and method |
| CN105774842B (en) * | 2016-03-09 | 2019-01-15 | 湖南联诚轨道装备有限公司 | The sand adding method of rail traffic sanding device |
| CN106966187A (en) * | 2016-08-25 | 2017-07-21 | 镇江飞利达电站设备有限公司 | A kind of efficient dry ash bulk machine |
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| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20160303 Address after: 300000, No. 6, Bai Bai Road, Zhang Zhen Town, Wuqing District, Tianjin Patentee after: Tianjin Xinda Engineering Technology Co Ltd Address before: 300000 Tianjin District, the town of Zhang Zhang Bai Bai Road, north side of the road, No. 6 Patentee before: Tianjin City Shida Electric Power Equipment Co., Ltd. |