CN2677248Y - Water supply monitroing device for train coach - Google Patents
Water supply monitroing device for train coach Download PDFInfo
- Publication number
- CN2677248Y CN2677248Y CN 200420020336 CN200420020336U CN2677248Y CN 2677248 Y CN2677248 Y CN 2677248Y CN 200420020336 CN200420020336 CN 200420020336 CN 200420020336 U CN200420020336 U CN 200420020336U CN 2677248 Y CN2677248 Y CN 2677248Y
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- China
- Prior art keywords
- water
- feed
- train coach
- controller
- inlet pipe
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- Expired - Fee Related
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Abstract
The utility model discloses a water supply monitoring device for a train coach belonging to a monitoring device which is composed of a microprocessor [7] as a core and is used for supplying water for a train coach. The water supply monitoring device for a train coach is composed of an induction type pressure responsive element [5], a controller [6], a water-feed pipeline [2], a discharging pipe of a water-feed well [3] and a water inlet pipe of a train coach [1]. The output of the induction type pressure responsive element [5] is connected with the controller [6]. The control output of the controller [6] is connected with a water-feed electromagnetic valve [11] of the water-feed pipeline [2]. One end of the water-feed pipeline [2] is connected with the discharging pipe of the water-feed well [3]. The other end is connected with the water inlet pipe of the train coach [1] through a water-feed pipe [4]. The utility model is a water supply monitoring device for a train coach which can monitor the water-feed process, turn on the water-feed electromagnetic valve in time according to the command to supply water for the water container in the train coach, automatically sense if the water container is filled with water, automatically turn off the water-feed electromagnetic valve, stop supplying water when the water container is filled, and reduce the waste of water. The water supply monitoring device for a train coach greatly enhances the water-feed working efficiency.
Description
Technical field:
The utility model relates to a kind of control monitor unit that is used for to water on the railroad train compartment.
Background technology:
As everyone knows, railroad train in operational process required potable water and sanitary water from the water tank of every joint car body top.Therefore, water tank need often add water.At present, feed-tank adds the whole process of water by artificial realization, because it is many need to go up the water tank of water, it is few that personnel are done in last water conservancy project, and the distance between the last well is far away, adds whether can't predict water upward full, can not in time close after usually causing the compartment filling up water.Like this, cause the waste of big water gaging in the whole upward water process, and the water that overflows in the winter time can build-up ice, cause potential safety hazard for the train that travels.
Summary of the invention:
The purpose of this utility model provides a kind of control monitor unit that is used for to water on the railroad train compartment.
Task of the present utility model is that the output of induction type pressure sensor [5] links to each other with controller [6], the control output of controller [6] links to each other with watering pipeline [2], one end of watering pipeline [2] links to each other with the coolant outlet pipe [3] of last well, and the other end links to each other with railway car coolant inlet pipe [1] by Upper hose [4].
The utility model is a kind of can the monitoring last water process, can open water solenoid valve according to order water tank is gone up water, automatically whether the water of perception water tank is full, reduce the waste of water, efficient is made in water conservancy project in the raising, alleviates to go up water control monitor unit on the railroad train compartment that water conservancy project makes personnel labor intensity.
Description of drawings:
Below in conjunction with accompanying drawing specific implementation method of the present utility model is described.
Fig. 1 is a water control monitor unit constructional drawing on the utility model.
Fig. 2 is the utility model watering pipeline scheme drawing.
In the drawings: [1] is the railway car coolant inlet pipe; [2] be watering pipeline; [3] be the coolant outlet pipe of last well; [4] be Upper hose; [5] be the induction type pressure sensor; [6] be controller; [7] be microprocessor; [8] be signal condition and change-over circuit; [9] be output driving circuit; [10] be last water hand valve; [11] be last water solenoid valve; [12] be the manual main valve of water inlet.
The specific embodiment:
Water control monitor unit on a kind of railroad train compartment is carried out level when last water conservancy project as personnel and is equipped with work, Upper hose [4] is connected to railway car coolant inlet pipe [1] after, just can send the water order to controller [6], water on beginning.
Controller [6] is made up of microprocessor [7], signal condition and change-over circuit [8], output driving circuit [9].Hydraulic pressure converts electric signal to after signal condition and change-over circuit [8] are exported to controller [6] by induction type pressure sensor [5].The microprocessor [7] of controller [6] is by the opening and closing of opening of water solenoid valve [11] in output driving circuit [9] control, controller [6] is opened water solenoid valve [11] railway car is added water after a period of time, water solenoid valve [11] is closed in the pass, then gather the change procedure of the hydraulic pressure of railway car coolant inlet pipe [1], water tank water less than the time, the water outlet of water tank and another filling pipe end are connected with atmosphere; Full and when flooding all water outlets of water tank and filling pipe end when water tank water, the water tank inner air is compressed, to the hydraulic pressure change procedure of last water solenoid valve [11] coolant inlet pipe that induction type pressure sensor [5] is experienced when closing be exerted an influence, thereby the hydraulic pressure change procedure of water when completely flooding all water outlets of water tank and filling pipe end with water is discrepant, microprocessor [7] is handled and is judged the data that collect, then do not continue to add water if water is full, repeat said process after a period of time.If water is filled it up with, microprocessor [7] is by the last water solenoid valve [11] in output driving circuit [9] the SELF CL watering pipeline [2].In adding the water process, also can add water less than under the situation at railway car, send out and to stop to go up the water order, close and close water solenoid valve [11].
Watering pipeline [2] has last water solenoid valve [11], goes up water hand valve [10], last water solenoid valve [11] is in parallel with last water hand valve [10], one end links to each other with water inlet manual main valve [12] water outlet, the other end links to each other with the coolant inlet pipe [1] of railway car by Upper hose [4], between the coolant inlet pipe [1] of last water solenoid valve [11] and railway car induction type pressure sensor [5] is housed.Intake manual main valve [12], go up water hand valve [10] and be used for maintenance or manually standby.After giving the railway car topped up with water, last water solenoid valve [11] is closed by controller control.Induction type pressure sensor [5] must be connected between water solenoid valve [11] and the railway car coolant inlet pipe [1].
Claims (3)
1, water control monitor unit on a kind of railroad train compartment, it is characterized in that: the output of induction type pressure sensor [5] links to each other with controller [6], the control output of controller [6] links to each other with watering pipeline [2], one end of watering pipeline [2] links to each other with the coolant outlet pipe [3] of last well, and the other end links to each other with railway car coolant inlet pipe [1] by Upper hose [4].
2, water control monitor unit on a kind of railroad train according to claim 1 compartment, it is characterized in that: watering pipeline [2] has last water solenoid valve [11], goes up water hand valve [10], last water solenoid valve [11] is in parallel with last water hand valve [10], one end links to each other with water inlet manual main valve [12] water outlet, the other end links to each other with the coolant inlet pipe [1] of railway car by Upper hose [4], between the coolant inlet pipe [1] of last water solenoid valve [11] and railway car induction type pressure sensor [5] is housed.
3, water control monitor unit on a kind of railroad train according to claim 1 compartment, it is characterized in that: induction type pressure sensor [5] must be connected between water solenoid valve [11] and the railway car coolant inlet pipe [1].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420020336 CN2677248Y (en) | 2004-02-18 | 2004-02-18 | Water supply monitroing device for train coach |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420020336 CN2677248Y (en) | 2004-02-18 | 2004-02-18 | Water supply monitroing device for train coach |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2677248Y true CN2677248Y (en) | 2005-02-09 |
Family
ID=34583278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420020336 Expired - Fee Related CN2677248Y (en) | 2004-02-18 | 2004-02-18 | Water supply monitroing device for train coach |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2677248Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104267705A (en) * | 2014-10-17 | 2015-01-07 | 成都四为电子信息股份有限公司 | Automatic water supply and drainage system in railway industry |
| CN106241716A (en) * | 2016-08-31 | 2016-12-21 | 西安智迪科技发展有限公司 | Water bolt in a kind of passenger vehicle intelligence |
| CN107933609A (en) * | 2017-12-06 | 2018-04-20 | 中国铁道科学研究院电子计算技术研究所 | Compartment automatic loading water system and method |
| CN107956213A (en) * | 2017-11-21 | 2018-04-24 | 济南东之林智能软件有限公司 | Automatic water injection method and device |
| CN109367574A (en) * | 2018-11-15 | 2019-02-22 | 中铁第四勘察设计院集团有限公司 | A kind of quick water-feeding system of train multiplex roles and method |
-
2004
- 2004-02-18 CN CN 200420020336 patent/CN2677248Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104267705A (en) * | 2014-10-17 | 2015-01-07 | 成都四为电子信息股份有限公司 | Automatic water supply and drainage system in railway industry |
| CN106241716A (en) * | 2016-08-31 | 2016-12-21 | 西安智迪科技发展有限公司 | Water bolt in a kind of passenger vehicle intelligence |
| CN107956213A (en) * | 2017-11-21 | 2018-04-24 | 济南东之林智能软件有限公司 | Automatic water injection method and device |
| CN107956213B (en) * | 2017-11-21 | 2023-09-29 | 济南东之林智能软件有限公司 | Automatic water injection method and device |
| CN107933609A (en) * | 2017-12-06 | 2018-04-20 | 中国铁道科学研究院电子计算技术研究所 | Compartment automatic loading water system and method |
| CN109367574A (en) * | 2018-11-15 | 2019-02-22 | 中铁第四勘察设计院集团有限公司 | A kind of quick water-feeding system of train multiplex roles and method |
| CN109367574B (en) * | 2018-11-15 | 2024-02-27 | 中铁第四勘察设计院集团有限公司 | Multi-interface rapid water supply system and method for train |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |