CN218349772U - Detection device of card-clamping mechanism - Google Patents
Detection device of card-clamping mechanism Download PDFInfo
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- CN218349772U CN218349772U CN202221708320.9U CN202221708320U CN218349772U CN 218349772 U CN218349772 U CN 218349772U CN 202221708320 U CN202221708320 U CN 202221708320U CN 218349772 U CN218349772 U CN 218349772U
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Abstract
The utility model relates to the technical field of maintenance of ship sewage systems, and discloses a detection device of an Olympic card mechanism, which comprises a toilet stool; the sewage collecting tank is connected with the outlet of the toilet stool to collect sewage falling from the toilet stool and is connected with a vacuum generating device; the vacuum system comprises a vacuum actuating mechanism, a vacuum distributor and a blow-off valve, wherein the two ends of the blow-off valve are respectively connected with the toilet stool and the sewage collection tank, the vacuum distributor is respectively connected with the blow-off valve, the vacuum actuating mechanism and the sewage collection tank, the vacuum actuating mechanism is connected with the sewage collection tank and the vacuum distributor, and the vacuum actuating mechanism, the vacuum distributor and the blow-off valve are detachably installed in a detection device of the ao card mechanism. Whether these three parts break down can be judged fast through judging the behavior of blowoff valve, vacuum actuating mechanism and vacuum distributor in the working process to can this arrange subsequent maintenance work, reduced detection achievement volume, reduced the cost of overhaul.
Description
Technical Field
The utility model relates to a naval vessel drainage maintains technical field, especially relates to a detection device of ao card mechanism.
Background
At present, the pneumatic elements such as a signal generator (including a pneumatic button), a controller, an actuator (a drain valve) and the like required for realizing sewage suction and completing a flushing action by utilizing a vacuum technology are commonly called as an Oucai. The oca technology originates from europe, where the good reliability of ocaine produced in finland and norway is widely used on domestic new ships and sea police boats. The appearance of the parts of the Oncard is small and exquisite and complex, especially the rubber parts which are easy to fatigue and damage due to frequent action, because of the unique material selection and manufacturing process, the current ship repair enterprises adopt the repair mode of only changing without repair, and no related repair technology exists. At present, under the condition that ship repair enterprises do not have related maintenance technologies, all parts depend on imports, the purchase period is long, the repair cost is high, the parts are easily restricted by people, and the repair period and the repair cost of ships are seriously influenced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an aim at: the utility model provides a detection device of ao card mechanism, through the behavior who judges blowoff valve, vacuum actuating mechanism and vacuum distributor in the course of the work, can judge fast whether these three parts break down to can this arrange subsequent maintenance work, reduce detection achievement volume, reduce maintenance cost.
In order to achieve the above object, the utility model provides a detection apparatus for ao card mechanism, include:
a toilet bowl;
the sewage collecting tank is connected with the outlet of the toilet stool to collect sewage falling from the toilet stool, and the sewage collecting tank is connected with a vacuum generating device;
the vacuum system comprises a vacuum actuating mechanism, a vacuum distributor and a blow-off valve, wherein two ends of the blow-off valve are respectively connected with the toilet stool and the sewage collecting tank, the vacuum distributor is respectively connected with the blow-off valve, the vacuum actuating mechanism and the sewage collecting tank, the vacuum actuating mechanism is respectively connected with the sewage collecting tank and the vacuum distributor, and the vacuum actuating mechanism, the vacuum distributor and the blow-off valve are detachably installed in a detection device of the Olympic card mechanism.
The embodiment of the utility model provides a detection apparatus for ao card mechanism compares with prior art, and its beneficial effect lies in: a drain valve is arranged between the toilet stool and the sewage collecting tank, and a vacuum environment is formed in the sewage collecting tank through a vacuum generating device; the vacuum actuating mechanism is connected with the sewage collecting tank and the vacuum distributor, and a partial cavity inside the vacuum actuating mechanism is connected with the sewage collecting tank to form vacuum; the vacuum distributor is connected with the blowdown valve, the sewage collecting tank and the vacuum actuating mechanism, the vacuum degree of the sewage collecting tank is transmitted to the blowdown valve by receiving a blowdown signal of the vacuum actuating mechanism, and the opening and closing of the blowdown valve are controlled by the vacuum distributor; when the system works, a drain valve, a vacuum actuating mechanism and a vacuum distributor in the card clamping mechanism are detachably arranged in the detection mechanism; after a user issues a flushing command, the vacuum execution mechanism issues a command to the vacuum distributor, the vacuum distributor transmits the vacuum degree in the sewage collection tank to the blowoff valve so as to open the blowoff valve, the sewage collection tank is communicated with the toilet stool, and at the moment, the sewage collection tank is in a vacuum state and a pressure difference exists between the sewage collection tank and the toilet stool, so that sewage in the toilet stool is quickly pressed into the sewage collection tank; through the behavior of judging this in-process blowoff valve, vacuum actuating mechanism and vacuum distributor, can judge fast whether these three parts break down to can this arrange subsequent maintenance work, reduced detection achievement volume, reduced the maintenance cost.
The utility model discloses detection device of ao card mechanism, the sewage collection tank still is connected with sewage collecting box, the sewage collection tank with be provided with the check valve between the sewage collecting box.
The utility model discloses detection device of ao card mechanism, vacuum generating device includes the vacuum pump, the vacuum pump set up in one side of sewage collecting box and connection the sewage collecting box, the opposite side of vacuum pump is connected the export of check valve.
The utility model discloses detection apparatus for ao card mechanism of embodiment, one side of sewage collecting box is connected with the blow off pipe, the blow off pipe is connected with sewage treatment system, be provided with electronic two-way valve on the blow off pipe.
The utility model discloses detection device of ao card mechanism, be provided with high level sensor and low level sensor on sewage collecting box's the inside wall, high level sensor with low level sensor electricity connect in electronic two-way valve.
The utility model discloses detection device of ao card mechanism, vacuum system still includes the vacuum buffer tank, the vacuum buffer tank intercommunication the sewage collection tank.
The utility model discloses detection device of ao card mechanism, the bottom of vacuum buffer tank is provided with the blowdown ball valve.
The utility model discloses detection device of ao card mechanism, pressure sensor electricity connect in vacuum pump and control opening of vacuum pump stops.
The utility model discloses detection device of ao card mechanism, vacuum pressure gauge connect in sewage collection tank.
The utility model discloses detection apparatus for ao card mechanism, vacuum actuating mechanism still electricity is connected with control button, control button passes through pneumatic principle control vacuum actuating mechanism drive vacuum distributor works.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
Fig. 1 is a schematic structural diagram of a detection device of an olympic mechanism according to an embodiment of the present invention;
in the figure, 1, a toilet bowl; 2. a sewage collection tank; 3. a vacuum actuator; 4. a vacuum distributor; 5. a blowoff valve; 6. a sewage treatment tank; 7. a vacuum pump; 8. a vacuum buffer tank; 9. a blow-off pipe; 10. an electric two-way valve; 11. a check valve; 12. a high level sensor; 13. a low level sensor; 14. a blowdown ball valve; 15. a pressure sensor; 16. a vacuum pressure gauge; 17. and a control button.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
As shown in fig. 1, the detecting device of the blocking mechanism of the preferred embodiment of the present invention comprises a toilet 1, wherein the toilet 1 can be a squatting pan or a toilet seat; the outlet of the squatting pan 1 is connected with a sewage collecting tank 2, the sewage collecting tank 2 is used for collecting sewage falling from the squatting pan 1, the sewage collecting tank 2 is connected with a vacuum generating device, and the sewage collecting tank 2 can form a vacuum environment in the squatting pan through the vacuum generating device;
as shown in fig. 1, the detecting device of an otto mechanism according to the preferred embodiment of the present invention further includes a vacuum system, the vacuum system includes a vacuum actuator 3, a vacuum distributor 4 and a blowoff valve 5, two ends of the blowoff valve 5 are respectively connected to the toilet 1 and the sewage collecting tank 2, and the toilet 1 is used for conveying sewage to the sewage collecting tank 2; the vacuum actuator 3 is pneumatically connected with the vacuum distributor 4 and the sewage collecting tank 2, and the inner cavity of the vacuum actuator is connected with the sewage collecting tank 2 to form vacuum; the vacuum distributor 4 is respectively connected with the blow-down valve 5, the vacuum actuating mechanism 3 and the sewage collecting tank 2, the vacuum degree of the sewage collecting tank 2 is transmitted to the blow-down valve 5 by receiving a blow-down signal of the vacuum actuating mechanism 3, and the opening and closing of the blow-down valve 5 are controlled by the vacuum distributor; the vacuum actuator 3, the vacuum distributor 4 and the blow-off valve 5 are detachably mounted in the detection device of the clamping mechanism.
The vacuum actuator 3, the vacuum distributor 4 and the blow-off valve 5 are in a stepwise control relationship. The sewage valve 5 is used for blocking or opening the communication between the sewage collecting tank 2 and the toilet bowl 1. The waste valve 5 is understood to be a pneumatic spring lock between the waste collection tank 2 and the toilet. In a vacuum state, the spring compression gate is opened, and the sewage collection tank 2 is communicated with the toilet 1; under normal atmospheric pressure, the spring recovery gate is closed, and the sewage collection tank 2 is not communicated with the toilet 1. The vacuum distributor 4 has the function of blocking or opening the communication of the pneumatic spring gate of the waste valve 5, while the vacuum distributor 4 itself also carries a pneumatic spring gate. The operation is opposite to that of the drain valve 5, the spring stretches the gate to open in a vacuum state, and the sewage collecting tank 2 is communicated with the gate of the drain valve 5; the spring is restored under normal atmospheric pressure, the sewage collecting tank 2 is not communicated with the gate of the blowoff valve 5, and the pneumatic spring gate of the blowoff valve 5 is communicated with the external atmospheric environment due to the structural design of the vacuum distributor 4.
The vacuum actuator 3 is used for transferring the vacuum degree connected into the vacuum actuator from the sewage collecting tank 2 to the pneumatic spring gate of the vacuum distributor 4 through the conversion of vacuum and normal air pressure in the internal space, and further controlling the recovery time of the pneumatic spring gate of the vacuum distributor 4 through the change of the internal air pressure so as to control the change time of the internal vacuum degree of the pneumatic spring gate of the blowoff valve, namely correspondingly prolonging or shortening the sewage suction action time of the system.
When the system works, a blowdown valve 5, a vacuum actuating mechanism 3 and a vacuum distributor 4 in the card mechanism are detachably arranged in the detection mechanism; after a user presses a flushing command, the vacuum executing mechanism 3 issues a command to the vacuum distributor 4, the vacuum distributor 4 transmits the vacuum degree in the sewage collecting tank 2 to the blow-down valve 5 to open the blow-down valve, so that the sewage collecting tank 2 is communicated with the toilet 1, and at the moment, the sewage collecting tank 2 is in a vacuum state and has pressure difference with the toilet 1, so that the sewage in the toilet 1 is quickly pressed into the sewage collecting tank 2; through the working conditions of the blowdown valve 5, the vacuum actuating mechanism 3 and the vacuum distributor 4 in the process, whether the three components break down or not can be quickly judged, and subsequent maintenance work can be arranged, so that the detection workload is reduced, and the maintenance cost is reduced. In particular, if the vacuum distributor 4 and the blow-off valve 5 are not active, the vacuum actuator 3 malfunctions; if the vacuum distributor 4 forms a vacuum in the blow-down valve 5 but the blow-down valve 5 is not opened for blow-down, the blow-down valve 5 malfunctions; if the vacuum actuator 3 is operating properly but no vacuum is formed inside the waste valve 5, the vacuum distributor 4 will fail.
As shown in fig. 1, in some embodiments of the present invention, the sewage collecting tank 2 is further connected to a sewage collecting tank 6, and the volume of the sewage collecting tank 6 is greater than the volume of the sewage collecting tank 2, so that the sewage in the sewage collecting tank 2 can be collected into the sewage collecting tank 6; be provided with check valve 11 between sewage collection tank 2 and the sewage collecting tank 6, check valve 11 is the check valve, makes sewage can only flow into sewage collecting tank 6 by sewage collection tank 2, prevents to get into the sewage backward flow among the sewage collecting tank 6 to the sewage collection tank 2.
As shown in fig. 1, in some embodiments of the present invention, the vacuum generating device includes a vacuum pump 7, the vacuum pump 7 is disposed on one side of the sewage collecting tank 6 and connected to the sewage collecting tank 6, and the other side of the vacuum pump 7 is connected to the outlet of the check valve 11, so that the vacuum pump 7 forms a circulation loop; when the sewage collecting device works, the vacuum pump 7 pumps water in the sewage collecting tank 6 into a loop, and water flow which quickly flows through the outlet of the check valve 11 generates attraction force on gas in the sewage collecting tank 2 through the check valve 11, so that the gas is sucked out of the sewage collecting tank 2 and vacuum is generated in the sewage collecting tank 2 to a certain degree; this vacuum level is maintained in the waste collection tank 2 after the vacuum pump 7 has been deactivated.
As shown in fig. 1, in some embodiments of the utility model, vacuum system still includes vacuum buffer tank 8, vacuum buffer tank 8 intercommunication sewage holding vessel 2, the vacuum that vacuum pump 7 formed in sewage holding vessel 2, preserve jointly through vacuum buffer tank 8 and sewage holding vessel 2, make sewage holding vessel 2 reach the replenishment that obtains the vacuum through vacuum buffer tank 8 in the course of the work after demarcating the vacuum, need not frequently to start vacuum pump 7 and carry out the replenishment of vacuum to sewage holding vessel 2, the vacuum storage capacity of sewage holding vessel 2 has been improved, the number of times of work of vacuum pump 7 has been reduced.
As shown in fig. 1, in some embodiments of the present invention, a sewage pipe 9 is connected to one side of the sewage collection box 6, the sewage pipe 9 is connected to a sewage treatment system, and the wastewater in the sewage collection box 6 is discharged out of the sewage collection box 6 through the sewage pipe 9 and is treated in the next step through the sewage treatment system; an electric two-way valve 10 is arranged on the sewage discharge pipe 9, and the electric two-way valve 10 controls the opening and closing of the sewage discharge pipe 9.
As shown in fig. 1, in some embodiments of the present invention, a high liquid level sensor 12 and a low liquid level sensor 13 are disposed on the inner side wall of the sewage collecting tank 6, and the high liquid level sensor 12 and the low liquid level sensor 13 are electrically connected to the electric two-way valve 10. When the liquid level of the sewage collecting box 6 rises to the position of the high liquid level sensor 12, the high liquid level sensor 12 triggers the electric two-way valve 10 to start, the sewage discharge pipe 9 is opened, and sewage in the box is discharged to the sewage treatment system. When the liquid level drops to the position of the low liquid level sensor 13, the low liquid level sensor 13 triggers the electric two-way valve 10 and enables the electric two-way valve to close the sewage discharge pipe 9, and sewage stops being discharged, so that the minimum liquid level required by the drainage circulation of the vacuum pump 7 is ensured, and the work of the vacuum pump 7 is prevented from being influenced.
As shown in fig. 1, in some embodiments of the present invention, the bottom of the vacuum buffer tank 8 is provided with a blowdown ball valve 14; when the system stops working, the sewage discharge ball valve 14 is opened, and sewage discharged into the vacuum buffer tank 8 can be discharged. Further, the bottom of sewage collection tank 2 and sewage collection box 6 all is provided with the blowdown ball valve, and the setting of blowdown ball valve is convenient for carry out manual emission when sewage is too much in sewage collection tank 2 and sewage collection box 6, prevents to influence the work efficiency of system.
As shown in fig. 1, in some embodiments of the present invention, a pressure sensor 15 is disposed on the sewage collecting tank 2, the pressure sensor 15 can manually preset the vacuum degree in the sewage collecting tank 2, and the vacuum degree of the sewage collecting tank 2 is monitored to ensure that the air pressure in the sewage collecting tank 2 is within a preset range. The pressure sensor 15 is electrically connected with the vacuum pump 7 and controls the starting and stopping of the vacuum pump 7, when the vacuum degree in the sewage collecting tank 2 is greater than the preset vacuum degree, the vacuum pump 7 can be stopped, and the sewage collecting tank 2 is not continuously vacuumized; when the vacuum degree in the sewage collecting tank 2 is smaller than the preset vacuum degree, the vacuum pump 7 is started, and the sewage collecting tank 2 is continuously vacuumized.
As shown in fig. 1, the utility model discloses an in some embodiments, the outside of sewage catch tank 2 still is provided with vacuum pressure gauge 16, and vacuum pressure gauge 16's setting is convenient for the measurement personnel to survey the vacuum in the sewage catch tank 2 in real time to this judges whether pressure sensor 15 normally works.
As shown in fig. 1, in some embodiments of the present invention, the vacuum actuator 3 is further connected to a control button 17, the control button 17 is used for controlling the blowdown of the toilet 1, and the control button 17 is used for the detection personnel to send a signal to the vacuum actuator 3 and start the blowdown valve 5, so as to open the detection process. The control button 17 controls the vacuum actuator 3 to drive the vacuum distributor 4 to work through a pneumatic principle.
The utility model discloses a working process does: a drain valve 5 is arranged between the toilet 1 and the sewage collecting tank 2, and a vacuum environment is formed in the sewage collecting tank 2 through a vacuum generating device; the vacuum actuator 3 is pneumatically connected with the control button 17, the vacuum distributor 4 and the sewage collecting tank 2, and the inner cavity of the vacuum actuator is connected with the sewage collecting tank 2 to form vacuum; the vacuum distributor 4 is respectively connected with the blow-down valve 5, the vacuum actuating mechanism 3 and the sewage collecting tank 2, the vacuum degree of the sewage collecting tank 2 is transmitted to the blow-down valve 5 by receiving blow-down signals of the vacuum actuating mechanism 3, and the opening and closing of the blow-down valve 5 are controlled by the vacuum distributor; when the system works, a drain valve 5, a vacuum actuating mechanism 3 and a vacuum distributor 4 in the clamping mechanism are arranged in the detection mechanism; after the user presses control button 17 to assign the bath order, vacuum actuator 3 assigns the instruction to vacuum distributor 4, thereby vacuum distributor 4 transmits the vacuum in sewage collection tank 2 to blowoff valve 5 in thereby opening blowoff valve 5, makes sewage collection tank 2 and stool pot 1 intercommunication, and sewage collection tank 2 is in the pressure differential between vacuum state and stool pot 1 this moment to make the sewage in the stool pot 1 impress fast in the sewage collection tank 2.
To sum up, the embodiment of the utility model provides a detection device of ao card mechanism, its operating condition through judging blowoff valve 5, vacuum actuating mechanism 3 and vacuum distributor 4 in the working process can judge whether these three parts break down fast to can this arrange subsequent maintenance work, reduce detection achievement volume, reduce cost of overhaul.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be considered as the protection scope of the present invention.
Claims (10)
1. The detection device of the card reading mechanism is characterized by comprising:
a toilet bowl;
the sewage collecting tank is connected with an outlet of the toilet stool to collect sewage falling from the toilet stool, and the sewage collecting tank is connected with a vacuum generating device;
the vacuum system comprises a vacuum actuating mechanism, a vacuum distributor and a blow-down valve, wherein two ends of the blow-down valve are respectively connected with the toilet stool and the sewage collecting tank, the vacuum distributor is respectively connected with the blow-down valve, the vacuum actuating mechanism and the sewage collecting tank, the vacuum actuating mechanism is respectively connected with the sewage collecting tank and the vacuum distributor, and the vacuum actuating mechanism, the vacuum distributor and the blow-down valve are detachably installed in the detection device of the clamping mechanism.
2. The detecting device of the card clamping mechanism according to claim 1, wherein: the sewage collecting tank is further connected with a sewage collecting box, and a check valve is arranged between the sewage collecting tank and the sewage collecting box.
3. The detecting device of the card clamping mechanism according to claim 2, wherein: the vacuum generating device comprises a vacuum pump, the vacuum pump is arranged on one side of the sewage collecting box and connected with the sewage collecting box, and the other side of the vacuum pump is connected with an outlet of the check valve.
4. The detecting device of the card clamping mechanism according to claim 2, wherein: one side of the sewage collecting box is connected with a sewage discharge pipe, the sewage discharge pipe is connected with a sewage treatment system, and an electric two-way valve is arranged on the sewage discharge pipe.
5. The detecting device of the card holding mechanism according to claim 4, wherein: the sewage treatment device is characterized in that a high liquid level sensor and a low liquid level sensor are arranged on the inner side wall of the sewage collection box, and the high liquid level sensor and the low liquid level sensor are electrically connected with the electric two-way valve.
6. The detecting device of the card clamping mechanism according to claim 1, wherein: the vacuum system further comprises a vacuum buffer tank, and the vacuum buffer tank is communicated with the sewage collection tank.
7. The detecting device of the card holding mechanism according to claim 6, wherein: and a sewage discharge ball valve is arranged at the bottom of the vacuum buffer tank.
8. The detecting device of the card clamping mechanism according to claim 3, wherein: and a pressure sensor is arranged on the sewage collecting tank and electrically connected with the vacuum pump and used for controlling the starting and stopping of the vacuum pump.
9. The detecting device of the card holding mechanism according to claim 8, wherein: the outside of sewage collecting tank still is provided with vacuum pressure table, vacuum pressure table connect in the sewage collecting tank.
10. The detecting device of the card clamping mechanism according to claim 1, wherein: the vacuum actuating mechanism is also pneumatically connected with a control button, and the control button controls the vacuum actuating mechanism to drive the vacuum distributor to work through a pneumatic principle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221708320.9U CN218349772U (en) | 2022-07-04 | 2022-07-04 | Detection device of card-clamping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221708320.9U CN218349772U (en) | 2022-07-04 | 2022-07-04 | Detection device of card-clamping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218349772U true CN218349772U (en) | 2023-01-20 |
Family
ID=84911702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221708320.9U Active CN218349772U (en) | 2022-07-04 | 2022-07-04 | Detection device of card-clamping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218349772U (en) |
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2022
- 2022-07-04 CN CN202221708320.9U patent/CN218349772U/en active Active
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