CN217917925U - High-speed railway bathroom system vacuum device - Google Patents
High-speed railway bathroom system vacuum device Download PDFInfo
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- CN217917925U CN217917925U CN202221693782.8U CN202221693782U CN217917925U CN 217917925 U CN217917925 U CN 217917925U CN 202221693782 U CN202221693782 U CN 202221693782U CN 217917925 U CN217917925 U CN 217917925U
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Abstract
The utility model discloses a high-speed railway bathroom system vacuum apparatus, including toilet, the toilet below still is equipped with emptying devices, the last water storage device that still is equipped with of emptying devices, emptying devices is including being located the admission valve that is equipped with on the water storage device, being located admission valve one side and still being equipped with the atmospheric valve, the admission valve is connected with water storage device, the last sprinkler who is connected with toilet that still is equipped with of water storage device. The utility model discloses have the micro-processor control system who takes integrated fault detection and fault correction, compact and practice thrift the space design, all parts of vacuum excrement collection device assembly are placed in vacuum excrement collection device, and the installation is quick and simple and easy to can the using water wisely, wash at every turn and only need 0.5L, can be abundant washing under high water pressure, can realize the failure verification, stable performance, long service life.
Description
Technical Field
The utility model relates to a high-speed railway bathroom equipment field, concretely relates to high-speed railway bathroom system vacuum apparatus.
Background
The high-speed railway is a railway system which has high railway design speed and can enable a train to run at high speed. The first formal high-speed railway system in the world is a new Japan trunk built in 1964, the design speed is 200km/h, and the initial speed standard of the high-speed railway is 200km/h. Later, with the technical progress, the speed of trains is higher, different countries have different definitions on high-speed railways in different generations, and detailed technical standards of respective high-speed railway levels are specified according to the conditions of the countries, so that the speed of the trains, the types of the railways and the like are different.
At present, chinese patent publication No. CN215475118U discloses an integral vacuum toilet for a rail locomotive, which includes: a toilet base, a detachable house body and a shockproof bracket; the detachable house body is arranged on one side of the toilet base and comprises a supporting framework, and one side of the supporting framework is connected with a plurality of evenly distributed lifting eye bolts; the shockproof bracket is arranged on one side, away from the lifting bolt, of the toilet base and comprises a fixed seat, and a connecting bracket is connected between the fixed seat and the toilet base.
Although the process of dismounting and maintaining the whole vacuum toilet of the rail locomotive is simplified by improving the structure of the whole vacuum toilet of the rail locomotive, the dismounting convenience of the whole vacuum toilet of the rail locomotive is improved, the space utilization rate of the whole vacuum toilet of the rail locomotive is improved, the shock impact generated in the running process of the locomotive can be buffered and eliminated, the use stability of the whole vacuum toilet of the rail locomotive is improved, but the whole vacuum toilet of the rail locomotive is not highly integrated, is installed in a modularization mode, occupies large space and is not convenient to maintain.
Disclosure of Invention
The utility model aims at providing a high-speed railway bathroom system vacuum apparatus, it has the vacuum unit that provides a high integration, and it has integrated the bedpan, and high integration is realized to vacuum unit, water pressure boost unit and the control unit, only needs to dismantle the advantage that vacuum unit can reach whole bathroom system maintenance.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the utility model provides a high-speed railway bathroom system vacuum apparatus, includes toilet bowl, the toilet bowl below still is equipped with emptying devices, the last water storage device that still is equipped with of emptying devices, emptying devices still is equipped with the atmospheric valve including being located the admission valve that is equipped with on the water storage device, being located admission valve one side, the admission valve is connected with water storage device, the last sprinkler who is connected with toilet bowl that still is equipped with of water storage device.
Further setting: the spraying device comprises a flushing pipe connected with the water storage device and a spraying nozzle which is connected with the flushing pipe and fixed on the inner wall of the toilet bowl.
Further setting: the water storage device comprises a water storage tank and an intermediate tank, wherein the water storage tank is arranged below the toilet bowl and connected with the air inlet valve, and the intermediate tank is connected with the toilet bowl.
Further setting: the intermediate box is also provided with a vacuum pump, a communicating pipe is also arranged between the intermediate box and the toilet bowl, and the communicating pipe is also provided with an electromagnetic valve.
Further setting: the inner wall of the flush toilet is also provided with a liquid level sensor, and the water storage tank is also provided with a controller which is electrically connected with the liquid level sensor, the emptying device and the water storage device.
Further setting: and the air inlet valve is also provided with an air inlet electromagnetic valve connected with the controller.
Further setting: and a waste water conveying pipe is also arranged below the middle box.
Further setting: and a water outlet valve is also arranged on the waste water conveying pipe.
To sum up, the utility model discloses following beneficial effect has: the vacuum toilet bowl has a microprocessor control system with integrated fault detection and fault correction, is compact and space-saving, all parts of a vacuum toilet bowl are arranged in the vacuum toilet bowl, the vacuum toilet bowl is fast and simple to install, water can be saved, only 0.5L is needed for flushing every time, the vacuum toilet bowl can be fully flushed under high water pressure, fault verification can be realized, the performance is stable, and the service life is long.
Drawings
The present invention will be further explained with reference to the accompanying drawings.
FIG. 1 is a side view of the overall structure of a high-speed rail toilet system vacuum device;
FIG. 2 is a front view of the overall structure of the vacuum device of the high-speed rail toilet system;
fig. 3 is a schematic view of the overall structure of the vacuum device of the high-speed rail toilet system.
In the drawings, 1, a toilet bowl; 2. an evacuation device; 21. an intake valve; 22. an atmospheric valve; 3. a water storage device; 31. a water storage tank; 32. an intermediate box; 4. a spraying device; 41. a flushing pipe; 42. a spray nozzle; 5. a vacuum pump; 6. a communicating pipe; 7. an electromagnetic valve; 8. a waste water conveying pipe; 9. a water outlet valve; 10. an air inlet solenoid valve; 11. a liquid level sensor; 12. and a controller.
Detailed Description
The following describes the embodiments of the present invention with reference to the accompanying drawings.
The utility model adopts the technical proposal that: a high-speed railway bathroom system vacuum device, as shown in figure 1, figure 2 and figure 3, including toilet 1, toilet 1 below still is equipped with emptier 2, emptier 2 is including being located the admission valve 21 that is equipped with on water storage device 3, it still is equipped with atmospheric valve 22 to be located admission valve 21 one side, still be equipped with water storage device 3 on the emptier 2, water storage device 3 is including being located the water storage tank 31 that is connected with admission valve 21 that toilet 1 below is equipped with and the middle box 32 of being connected with toilet 1, wherein admission valve 21 is connected with water storage device 3, and water storage device 3 is last still to be equipped with sprinkler 4 of being connected with toilet 1, sprinkler 4 includes the flushing pipe 41 of being connected with water storage device 3 and is connected with flushing pipe 41 and fixes the atomizer 42 on toilet 1 inner wall.
The vacuum pump 5 is further arranged on the intermediate box 32, the communicating pipe 6 is further arranged between the intermediate box 32 and the flush toilet 1, the electromagnetic valve 7 is further arranged on the communicating pipe 6, the liquid level sensor 11 is further arranged on the inner wall of the flush toilet 1, the controller 12 electrically connected with the liquid level sensor 11, the emptying device 2 and the water storage device 3 is further arranged on the water storage box 31, the air inlet electromagnetic valve 10 connected with the controller 12 is further arranged on the air inlet valve 21, the waste water conveying pipe 8 is further arranged below the intermediate box 32, and the water outlet valve 9 is further arranged on the waste water conveying pipe 8.
The main working principle is as follows: the high-speed rail toilet system vacuum unit is designed for flushing and emptying the toilet bowl 1 and can transport human waste to a waste tank or sewer line. The flush sequence is controlled by controller 12. The flushing process comprises six steps: 1. in the standby working process, the water storage tank 31 is initially filled with water, the air inlet valve 21 and the air outlet valve are in a closed state, and the power consumption is 2.2 watts; 2. one complete cycle of flushing the toilet bowl 1 takes 25 seconds. During the flush cycle, the flush may not be initiated again. The air inlet electromagnetic valve 10 is opened, compressed air enters the water storage tank 31 and then enters the spray nozzle 42 through the flushing pipe 41 to pressurize flushing water by air pressure, and the toilet bowl 1 is flushed with high efficiency; 3. intermediate tank 32 is evacuated and simultaneously with the flush cycle, vacuum pump 5 evacuates the intermediate tank to approximately-0.4 pa and inlet solenoid valve 107 is triggered to momentarily open inlet valve 21 through communication tube 6 between toilet 1 and intermediate tank 32. The vacuum inside the intermediate tank 32 sucks the filth in the toilet bowl 1 to the intermediate tank 32;5. the bowl is initialized and the inlet solenoid valve 107 is opened and compressed air enters the reservoir 31. The flushing water is pressurized by 6.2pa air pressure through the spray nozzle 42, so that the closestool is flushed efficiently, and the initial water level is recovered; 6. the intermediate tank 32 is drained, the inlet solenoid valve 10 is activated and compressed air enters the intermediate tank 32 at a pressure of about +0.6pa. The solenoid valve 7 then momentarily opens the outlet valve 9 to the waste water duct 8. The pressure in the intermediate tank 32 discharges the dirt to a waste tank or sewer line.
The above is the preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all simple modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention are within the scope of the technical solution of the present invention.
Claims (8)
1. A high-speed railway bathroom system vacuum device, includes toilet bowl (1), its characterized in that: toilet bowl (1) below still is equipped with emptier (2), still be equipped with water storage device (3) on emptier (2), emptier (2) still is equipped with atmospheric valve (22) including being located admission valve (21) that are equipped with on water storage device (3), being located admission valve (21) one side, admission valve (21) are connected with water storage device (3), still be equipped with sprinkler (4) of being connected with toilet bowl (1) on water storage device (3).
2. The high-speed rail toilet system vacuum device according to claim 1, wherein: the spraying device (4) comprises a flushing pipe (41) connected with the water storage device (3) and a spraying nozzle (42) connected with the flushing pipe (41) and fixed on the inner wall of the toilet bowl (1).
3. A high-speed rail toilet system vacuum apparatus according to claim 2, wherein: the water storage device (3) comprises a water storage tank (31) which is arranged below the toilet bowl (1) and connected with the air inlet valve (21) and an intermediate tank (32) connected with the toilet bowl (1).
4. A high-speed rail toilet system vacuum apparatus according to claim 3, wherein: the intermediate tank (32) is further provided with a vacuum pump (5), a communicating pipe (6) is further arranged between the intermediate tank (32) and the flush toilet (1), and the communicating pipe (6) is further provided with an electromagnetic valve (7).
5. The high-speed rail toilet system vacuum apparatus according to claim 4, wherein: the water closet (1) is characterized in that a liquid level sensor (11) is further arranged on the inner wall of the water closet (1), and a controller (12) electrically connected with the liquid level sensor (11), the emptying device (2) and the water storage device (3) is further arranged on the water storage tank (31).
6. The high-speed rail toilet system vacuum apparatus according to claim 5, wherein: and an air inlet electromagnetic valve (10) connected with a controller (12) is also arranged on the air inlet valve (21).
7. The high-speed rail toilet system vacuum apparatus according to claim 6, wherein: a waste water conveying pipe (8) is arranged below the middle box (32).
8. The high-speed rail toilet system vacuum device according to claim 7, wherein: and a water outlet valve (9) is also arranged on the waste water conveying pipe (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221693782.8U CN217917925U (en) | 2022-07-03 | 2022-07-03 | High-speed railway bathroom system vacuum device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221693782.8U CN217917925U (en) | 2022-07-03 | 2022-07-03 | High-speed railway bathroom system vacuum device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217917925U true CN217917925U (en) | 2022-11-29 |
Family
ID=84186641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221693782.8U Active CN217917925U (en) | 2022-07-03 | 2022-07-03 | High-speed railway bathroom system vacuum device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217917925U (en) |
-
2022
- 2022-07-03 CN CN202221693782.8U patent/CN217917925U/en active Active
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