CN202669826U - Water-saving toilet flushing device for passenger train - Google Patents
Water-saving toilet flushing device for passenger train Download PDFInfo
- Publication number
- CN202669826U CN202669826U CN 201220268315 CN201220268315U CN202669826U CN 202669826 U CN202669826 U CN 202669826U CN 201220268315 CN201220268315 CN 201220268315 CN 201220268315 U CN201220268315 U CN 201220268315U CN 202669826 U CN202669826 U CN 202669826U
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- water
- storage tank
- tank
- connection pipe
- pipe
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Abstract
The utility model discloses a water-saving toilet flushing device for a passenger train. The water-saving toilet flushing device comprises a washbasin and a toilet bowl. A water outlet pipe is connected with a water storage tank, the bottom of the water storage tank is connected with a pressure water tank lower than the bottom of the water storage tank via a connecting pipe which is connected with a one-way valve, one side of an upper end of the pressure water tank is connected with a gas storage tank of the train via a connecting pipe which is connectively provided with an electromagnetic valve, the other side of the upper end of the pressure water tank is connected with the toilet bowl via a U-shaped connecting pipe higher than the upper end of the water storage tank, an overflow pipe on the upper portion of the water storage tank is connected with the toilet bowl and an one-way valve is connected on the overflow pipe. A button switch is arranged in a toilet room to control gas inlet quantity of the electromagnetic valve. Washing water can be collected, and the water-saving toilet flushing device is capable of flushing the toilet bowl quite cleanly, sufficient in water pressure, simple in structure, convenient to manufacture and reliable in performance.
Description
Technical field
The utility model relates to the water-saving toilet-cleaning device that uses on a kind of passenger train.
Background technology
Along with the develop rapidly of economic society, passenger train constantly speed-raising brings convenience to people's trip.Because the continuous speed-raising of train, so that bus stop is fewer and feweri, the chance of passenger train moisturizing is also fewer and feweri, causes on the passenger train water resource very valuable.On passenger train, the wash water of wash basin and flushing supply be all from potable water on the train, and all outside sewer is discharged to train.The wash water of wash basin does not obtain utilizing, and has wasted.Whole passenger train need to carry a large amount of water could satisfy the needs of washing one's face and rinsing one's mouth and flushing the toilet.
The utility model content
The technical problems to be solved in the utility model is that the wash water of wash basin does not obtain utilizing, and has wasted.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of passenger train water-saving toilet-cleaning device, it comprises wash basin, bedpan, the coolant outlet pipe of described wash basin is connected with reserve tank, described reserve tank bottom is connected with the pressure water tank that is lower than the reserve tank bottom by connection pipe, be connected with one-way cock on the described connection pipe, described pressure water tank upper end one side is connected with the storage tank of train by connection pipe, be connected with electromagnetic valve on the described connection pipe, described pressure water tank upper end opposite side, be connected with bedpan by being higher than the U-shaped connection pipe in reserve tank upper end, the overflow pipe on reserve tank top is connected with bedpan, is connected with one-way cock on the described overflow pipe.In the sanitary accomodation, be provided with button switch, control electromagnetic valve.
The utility model is a kind ofly wash water can be collected that the flushing bedpan is very clean, hydraulic pressure is sufficient, simple in structure, easily manufactured, a kind of passenger train water-saving toilet-cleaning device of dependable performance.
Description of drawings
A kind of passenger train water-saving toilet-cleaning device scheme drawing
In the drawings:
1, wash basin 2, coolant outlet pipe 3, reserve tank 4, overflow pipe 5, connection pipe 6, connection pipe 7, pressure water tank 8, one-way cock 9, one-way cock 10, connection pipe 11, bedpan 12, U-shaped connection pipe 13, connection pipe 14, electromagnetic valve 15, connection pipe
The specific embodiment
Referring to accompanying drawing, wash water with wash basin 1, collect in the reserve tank 3 by coolant outlet pipe 2, by connection pipe 5, one-way cock 8 connection pipes 6, be connected with the pressure water tank 7 that is lower than reserve tank 3 bottoms, pressure water tank 7 upper ends one side is by connection pipe 13, electromagnetic valve 14, connection pipe 15 is connected with the storage tank of train, pressure water tank 7 upper end opposite sides, be connected with bedpan 11 by being higher than reserve tank 3 upper end U-shaped connection pipes 12, the overflow pipe 4 on reserve tank 3 tops is connected with bedpan 11 by one-way cock 9 connection pipes 10, in the sanitary accomodation, be provided with button switch, control the suction quantity of electromagnetic valve 14.
Passenger train water-saving toilet-cleaning device principle of work: with the wash water of wash basin 1, collect in the reserve tank 3 by coolant outlet pipe 2, water in the reserve tank 3 is by connection pipe 5, one-way cock 8, connection pipe 6 flows into and is lower than in the pressure water tank 7 of reserve tank 3 bottoms, in the sanitary accomodation, be provided with button switch, control the suction quantity of electromagnetic valve 14, when flushing bedpan 11, pin the button switch in the sanitary accomodation, electromagnetic valve 14 gets electric-opening, pressure air in the storage tank is by connection pipe 15, electromagnetic valve 14 and connection pipe 13 are to pressure water tank 7 pressurizations, while one-way cock 8, one-way cock 9 is closed, wash water with pressure washes away bedpan 11 energetically, so that bedpan 11 is very clean, washes away the rear release button of end and finish.When the water level of reserve tank 3 arrived overflow pipe 4, water can flow into bedpan 11 by overflow pipe 4 one-way cocks 9 connection pipes 10 and discharge outside the car.The volume of pressure water tank 7 is 5 liters.
Claims (2)
1. passenger train water-saving toilet-cleaning device, comprise wash basin, bedpan, it is characterized in that: the coolant outlet pipe of described wash basin is connected with reserve tank, described reserve tank bottom is connected with the pressure water tank that is lower than the reserve tank bottom by connection pipe, be connected with one-way cock on the described connection pipe, described pressure water tank upper end one side is connected with the storage tank of train by connection pipe, be connected with electromagnetic valve on the described connection pipe, described pressure water tank upper end opposite side, be connected with bedpan by being higher than reserve tank upper end U-shaped connection pipe, the overflow pipe on reserve tank top is connected with bedpan, is connected with one-way cock on the described overflow pipe.
2. a kind of passenger train water-saving toilet-cleaning device according to claim 1, it is characterized in that: described pressure water tank volume is 5 liters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220268315 CN202669826U (en) | 2012-06-01 | 2012-06-01 | Water-saving toilet flushing device for passenger train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220268315 CN202669826U (en) | 2012-06-01 | 2012-06-01 | Water-saving toilet flushing device for passenger train |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202669826U true CN202669826U (en) | 2013-01-16 |
Family
ID=47490750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220268315 Expired - Fee Related CN202669826U (en) | 2012-06-01 | 2012-06-01 | Water-saving toilet flushing device for passenger train |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202669826U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU174449U1 (en) * | 2017-03-17 | 2017-10-13 | Общество с ограниченной ответственностью "Научно-производственный центр "ЭКСПРЕСС" (ООО НПЦ "ЭКСПРЕСС") | Water-saving flushing device |
| WO2018151623A1 (en) * | 2017-02-20 | 2018-08-23 | Валентин Александрович ПЕТРАКОВ | Water-saving toilet |
| CN109083229A (en) * | 2018-08-03 | 2018-12-25 | 衡阳师范学院 | The method for being automatically replenished cleaning device and moisturizing cleaning |
-
2012
- 2012-06-01 CN CN 201220268315 patent/CN202669826U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018151623A1 (en) * | 2017-02-20 | 2018-08-23 | Валентин Александрович ПЕТРАКОВ | Water-saving toilet |
| RU2670938C2 (en) * | 2017-02-20 | 2018-10-25 | Валентин Александрович Петраков | Water-saving toilet |
| RU2670938C9 (en) * | 2017-02-20 | 2018-11-26 | Валентин Александрович Петраков | Water-saving toilet |
| EA036031B1 (en) * | 2017-02-20 | 2020-09-16 | Валентин Александрович ПЕТРАКОВ | Water-saving toilet |
| RU174449U1 (en) * | 2017-03-17 | 2017-10-13 | Общество с ограниченной ответственностью "Научно-производственный центр "ЭКСПРЕСС" (ООО НПЦ "ЭКСПРЕСС") | Water-saving flushing device |
| CN109083229A (en) * | 2018-08-03 | 2018-12-25 | 衡阳师范学院 | The method for being automatically replenished cleaning device and moisturizing cleaning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Min Hongying Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20130601 |