CN215161080U - Fault identification negative pressure intelligent collector based on flow monitoring - Google Patents
Fault identification negative pressure intelligent collector based on flow monitoring Download PDFInfo
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- CN215161080U CN215161080U CN202120117040.XU CN202120117040U CN215161080U CN 215161080 U CN215161080 U CN 215161080U CN 202120117040 U CN202120117040 U CN 202120117040U CN 215161080 U CN215161080 U CN 215161080U
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- negative pressure
- collector body
- flowmeter
- flow monitoring
- fault identification
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Abstract
The utility model discloses a fault identification negative pressure intelligence collector based on flow monitoring, including the negative pressure collector body, inside pipe and the interface valve that absorbs water that is provided with of negative pressure collector body, the interface valve is located absorb water between the outlet and the water sucking mouth of pipe, the water sucking mouth end of pipe that absorbs water is close to negative pressure collector body bottom, the pipe that absorbs water passes through connecting piece and bypass pipe fixed connection, bypass pipe top is provided with a flowmeter, the flowmeter is connected with signal transmitter through the transmission line. The utility model discloses avoid appearing the unable resilience of interface valve or interface valve gas leakage and produce the condition of system persistence pressure release, in time discern negative pressure intelligence collector trouble, reduce staff's working strength.
Description
Technical Field
The utility model relates to a drainage field especially relates to a fault identification negative pressure intelligence collector based on flow monitoring.
Background
The negative pressure drainage system is used for uniformly collecting sewage distributed in a negative pressure intelligent collector at the tail end of the tree-shaped negative pressure collecting pipe network into a negative pressure power center at the tail end of the system through negative pressure. Therefore, as the number of the negative pressure intelligent collectors is increased, the number of faults generated is also greatly increased, and the stability of the whole system is greatly influenced by the faults of the negative pressure intelligent collectors.
The existing negative pressure intelligent collector comprises a water collecting terminal, a sewage suction pipe, an interface valve, a pilot valve (an electromagnetic valve and a mechanical valve) and a liquid level switch. When the interface valve in the negative pressure collector cannot be closed, the system continuously enters the atmosphere, the system operation is influenced, and professionals need to perform user-by-user touch inspection on the site.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects, the utility model aims to provide a fault identification negative pressure intelligent collector based on flow monitoring avoids appearing the unable resilience of interface valve or the condition that the interface valve leaks gas and produces the system continuity pressure release, in time discerns negative pressure intelligent collector trouble, reduces staff's working strength.
In order to achieve the above purpose, the utility model discloses a technical scheme is: the utility model provides a fault identification negative pressure intelligence collector based on flow monitoring, includes the negative pressure collector body, negative pressure collector body inside is provided with absorbs water pipe and interface valve, the interface valve is located between the outlet and the water sucking mouth of pipe absorb water, the water sucking mouth end of pipe that absorbs water is close to negative pressure collector body bottom, the pipe that absorbs water passes through connecting piece and bypass pipe fixed connection, bypass pipe top is provided with a flowmeter, the flowmeter is connected with signal transmitter through the transmission line.
Preferably, the flow meter is a liquid flow meter or a gas flow meter.
Preferably, the signal emitters are all connected with an external control platform.
Preferably, the suction pipe is bent at 90 degrees.
Preferably, the negative pressure collector body is arranged in a ladder shape with a wide top and a narrow bottom, and the single working time of the negative pressure collector body is 10-30 s.
Preferably, the straight line of the length direction of the bypass conduit is parallel to the straight line of the height direction of the negative pressure collector body.
The utility model has the advantages that:
the utility model discloses an add the bypass pipe on the pipe absorbs water to install the flowmeter on the bypass pipe, when the interface valve is opened, the flowmeter produces data. The negative pressure collector is characterized in that the length of the normal single-time working operation of the body of the negative pressure collector is different from 10s to 30s (can be set), when an interface valve breaks down or the interface valve leaks air, the working time of the body of the negative pressure collector exceeds the length of the normal operation, data are continuously generated through a flowmeter, the length of the data of the flowmeter displayed on an external display screen on the side of an external control platform exceeds the length of the normal operation, real-time alarm can be triggered, a fault signal can be sent under the condition that the interface valve cannot be closed, the fault of the negative pressure intelligent collector is timely identified, the groping work of a large number of manpower and material resources is reduced, the labor intensity of workers is reduced, the working efficiency is improved, and the influence time of the pressure relief fault on the system is greatly shortened.
Drawings
FIG. 1 is a front view of the overall structure of a preferred embodiment of the present invention;
FIG. 2 is a schematic view illustrating a pressure releasing operation according to a preferred embodiment of the present invention;
FIG. 3 is a partial schematic structural view of a preferred embodiment of the present invention;
in the figure: 1. an interface valve; 2. a suction pipe; 3. a bypass conduit; 4. a connecting member; 5. a flow meter; 6. a negative pressure collector body; 7. a water suction port; 8. a water outlet; 9. a signal emitter; 10. a transmission line.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Referring to fig. 1 to 3, the fault identification negative pressure intelligent collector based on flow monitoring in the present embodiment includes a negative pressure collector body 6, sewage is conveyed into the negative pressure collector body 6 through a sewage inlet and is discharged out of the negative pressure collector body 6 through a water outlet 8; the negative pressure collector comprises a negative pressure collector body 6, wherein a water suction pipe 2 and an interface valve 1 are arranged inside the negative pressure collector body 6, the water suction pipe 2 discharges sewage in the negative pressure collector body 6 to the outside of the negative pressure collector body 6, the interface valve 1 is positioned between a water discharge port 8 and a water suction port 7 of the water suction pipe 2, the water suction port 7 end of the water suction pipe 2 is close to the bottom of the negative pressure collector body 6, the water suction pipe 2 is fixedly connected with a bypass conduit 3 through a connecting piece 4, the top of the bypass conduit 3 is provided with a flow meter 5, the flow meter 5 is connected with a signal transmitter 9 through a transmission line 10, when the interface valve 1 fails and the negative pressure collector body 6 is continuously decompressed, the flow meter 5 transmits a signal to the signal transmitter 9, the signal transmitter 9 transmits the signal to an external control platform, and displays that the data duration of the flow meter 5 on the external platform exceeds the normal duration, the external control platform can start the alarm device to give an alarm.
The flow meter 5 is a liquid flow meter 5 or a gas flow meter 5.
The signal generator 9 is connected with an external control platform, the flowmeter 5 transmits data to the signal generator 9, the signal generator 9 transmits signals to the external control platform, and the external control platform continuously records the flow displayed by the flowmeter 5.
The water suction pipe 2 is bent at 90 degrees.
The negative pressure collector body 6 is in a trapezoid shape with a wide upper part and a narrow lower part, and the single working time of the negative pressure collector body 6 is 10-30 s.
The straight line of the bypass conduit 3 in the length direction is parallel to the straight line of the negative pressure collector body 6 in the height direction.
The working principle is as follows: when the interface valve 1 is in fault and the negative pressure collector body 6 is continuously decompressed, the flowmeter 5 starts to generate signals and transmits the signals to the signal emitter 9, the signal emitter 9 transmits the signals to the external control platform, the external control platform continuously records the flow displayed by the flowmeter 5, the flowmeter 5 continuously generates data, the data duration of the flowmeter 5 displayed on the external platform exceeds the normal duration, the external control platform can start the alarm device to give an alarm, and can send fault signals under the condition that the interface valve 1 cannot be closed or the interface valve 1 leaks gas, so that the fault of the negative pressure intelligent collector can be identified in time, the groping work of a large amount of manpower and material resources is reduced, and the working intensity of workers is reduced, the working efficiency is improved, and the influence time of the pressure relief fault on the system is greatly shortened.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.
Claims (6)
1. The utility model provides a fault identification negative pressure intelligence collector based on flow monitoring, includes its characterized in that of negative pressure collector body (6): the negative pressure collector is characterized in that a water suction pipe (2) and an interface valve (1) are arranged inside the negative pressure collector body (6), the interface valve (1) is located between a water outlet (8) and a water suction port (7) of the water suction pipe (2), the water suction port (7) end of the water suction pipe (2) is close to the bottom of the negative pressure collector body (6), the water suction pipe (2) is fixedly connected with a bypass conduit (3) through a connecting piece (4), a flowmeter (5) is arranged at the top of the bypass conduit (3), and the flowmeter (5) is connected with a signal transmitter (9) through a transmission line (10).
2. The fault identification negative pressure intelligent collector based on flow monitoring as claimed in claim 1, wherein: the flowmeter (5) is a liquid flowmeter (5) or a gas flowmeter (5).
3. The fault identification negative pressure intelligent collector based on flow monitoring as claimed in claim 1, wherein: the signal emitter (9) is connected with an external control platform.
4. The fault identification negative pressure intelligent collector based on flow monitoring as claimed in claim 1, wherein: the water suction pipe (2) is bent at 90 degrees.
5. The fault identification negative pressure intelligent collector based on flow monitoring as claimed in claim 1, wherein: the negative pressure collector body (6) is in a trapezoid shape with a wide upper part and a narrow lower part, and the single working time of the negative pressure collector body (6) is 10-30 s.
6. The fault identification negative pressure intelligent collector based on flow monitoring as claimed in claim 1, wherein: the straight line of the bypass conduit (3) in the length direction is parallel to the straight line of the negative pressure collector body (6) in the height direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120117040.XU CN215161080U (en) | 2021-01-15 | 2021-01-15 | Fault identification negative pressure intelligent collector based on flow monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120117040.XU CN215161080U (en) | 2021-01-15 | 2021-01-15 | Fault identification negative pressure intelligent collector based on flow monitoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215161080U true CN215161080U (en) | 2021-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120117040.XU Active CN215161080U (en) | 2021-01-15 | 2021-01-15 | Fault identification negative pressure intelligent collector based on flow monitoring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215161080U (en) |
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2021
- 2021-01-15 CN CN202120117040.XU patent/CN215161080U/en active Active
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