CN216111210U - Automatic drainage controller - Google Patents
Automatic drainage controller Download PDFInfo
- Publication number
- CN216111210U CN216111210U CN202122531971.7U CN202122531971U CN216111210U CN 216111210 U CN216111210 U CN 216111210U CN 202122531971 U CN202122531971 U CN 202122531971U CN 216111210 U CN216111210 U CN 216111210U
- Authority
- CN
- China
- Prior art keywords
- liquid level
- water
- water pump
- control cabinet
- plc control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Control Of Non-Positive-Displacement Pumps (AREA)
Abstract
The utility model discloses an automatic drainage controller in the field of drainage systems, which comprises a liquid level meter for detecting the water level, wherein the detection signal of the liquid level meter is connected into a PLC control cabinet, the PLC control cabinet controls a water pump to start or stop according to the detection signal, the PLC control cabinet is provided with an operation panel, and the operation panel is used for setting the starting liquid level and the stopping liquid level of the water pump; the liquid level meter can continuously monitor the real-time water level, when the liquid level reaches the set starting liquid level, the PLC control cabinet controls the water pump to start according to the instrument signal of the liquid level meter, water is discharged, and the liquid level is changed to descend; when the liquid level drops to the set stop liquid level, the PLC control cabinet controls the water pump to stop working again, an upper limit water level switch and a lower limit water level switch do not need to be installed and adjusted, the operation is simple, and the maintenance is convenient.
Description
Technical Field
The utility model relates to the field of drainage systems, in particular to an automatic drainage controller.
Background
In order to save labor cost and improve efficiency, most of the drainage systems adopt an automatic drainage system. When the water level rises to a set starting liquid level, a drainage system is started to drain water; when the water level is lowered and the set liquid level is stopped, the drainage system drains water.
In the prior art, an automatic drainage controller generally adopts an upper limit water level switch and a lower limit water level switch to realize the control of automatic start and stop of a water pump, and the control system needs to repeatedly adjust the positions of the two water level switches when being used for the first time, so that the operation is complex.
Therefore, it is urgently needed to provide an automatic drainage controller to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an automatic drainage controller which does not need to be provided with an upper limit water level adjusting switch and a lower limit water level adjusting switch, is simple to operate and is convenient to maintain.
In order to achieve the above object, the present invention provides an automatic drain controller, which includes a liquid level meter for detecting a water level, wherein a detection signal of the liquid level meter is connected to a PLC control cabinet, the PLC control cabinet controls a water pump to start or stop according to the detection signal, and an operation panel is mounted on the PLC control cabinet and is capable of setting a start liquid level and a stop liquid level of the water pump.
Preferably, the liquid level meter is a magnetic floating ball liquid level meter.
Preferably, the liquid level meter is an internal floating magnetic liquid level meter.
Preferably, the operation panel is a touch panel.
Preferably, the water pump is an axial flow pump.
According to the technical scheme, the liquid level meter can continuously monitor the real-time water level, when the liquid level reaches the set starting liquid level, the PLC control cabinet controls the water pump to start according to the instrument signal of the liquid level meter, water is discharged, and the liquid level is changed to descend. When the liquid level drops to the set stop liquid level, the PLC control cabinet controls the water pump to stop working again, an upper limit water level switch and a lower limit water level switch do not need to be installed and adjusted, the operation is simple, and the maintenance is convenient.
Additional features and advantages of the utility model will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.
Fig. 1 is a schematic view of the general structure of the present invention.
Detailed Description
The following detailed description of embodiments of the utility model refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.
The utility model provides an automatic drainage controller which comprises a liquid level meter for detecting a water level, wherein a detection signal of the liquid level meter is connected into a PLC control cabinet, the PLC control cabinet controls a water pump to start or stop according to the detection signal, an operation panel is mounted on the PLC control cabinet, and the operation panel can be used for setting a starting liquid level and a stopping liquid level of the water pump.
The specific working principle of the controller is as follows: the liquid level meter can continuously monitor the real-time water level, and when the liquid level reaches the set starting liquid level, the PLC control cabinet controls the water pump to start according to the instrument signal of the liquid level meter, so that water is discharged, and the liquid level is changed to descend. When the liquid level drops to the set stop liquid level, the PLC control cabinet controls the water pump to stop working again, an upper limit water level switch and a lower limit water level switch do not need to be installed and adjusted, the operation is simple, and the maintenance is convenient.
Preferably, the liquid level meter is a magnetic floating ball liquid level meter. The magnetic floating ball liquid level meter has the advantages of simple structure, convenient use, stable performance, long service life, convenient installation and maintenance and the like.
Preferably, the liquid level meter is an internal floating type magnetic liquid level meter and can be used for measuring a water body with high density and viscous water quality.
Preferably, the operation panel is a touch screen with a concise interface.
Preferably, the water pump is an axial flow pump, the axial flow pump is large in flow rate and high in drainage efficiency, irrigation is not needed before starting, operation is simple, and the automatic drainage controller is suitable for an unsupervised automatic drainage controller.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present invention within the technical idea of the present invention, and these simple modifications are within the protective scope of the present invention.
It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and the utility model is not described in any way for the possible combinations in order to avoid unnecessary repetition.
In addition, any combination of the various embodiments of the present invention is also possible, and the same should be considered as the disclosure of the present invention as long as it does not depart from the spirit of the present invention.
Claims (5)
1. The utility model provides an automatic drainage controller, its characterized in that, automatic drainage controller is including the level gauge that is used for detecting the water level, the detected signal access PLC switch-in of level gauge, the PLC switch-in basis detect signal control water pump and start or stop, the PLC switch-in carries operating panel, operating panel can set up the start-up liquid level and the liquid level that stops of water pump.
2. The automatic drain controller according to claim 1, wherein the level gauge is a magnetic float ball level gauge.
3. The automatic drain controller according to claim 1, wherein the level gauge is an internal floating magnetic level gauge.
4. The automatic drain controller according to claim 1, wherein the operation panel is a touch screen.
5. The automatic drain controller according to claim 1, wherein the water pump is an axial flow pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122531971.7U CN216111210U (en) | 2021-10-20 | 2021-10-20 | Automatic drainage controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122531971.7U CN216111210U (en) | 2021-10-20 | 2021-10-20 | Automatic drainage controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216111210U true CN216111210U (en) | 2022-03-22 |
Family
ID=80694167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122531971.7U Active CN216111210U (en) | 2021-10-20 | 2021-10-20 | Automatic drainage controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216111210U (en) |
-
2021
- 2021-10-20 CN CN202122531971.7U patent/CN216111210U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108344064B (en) | Mobile air conditioner and control method thereof | |
| CN202351721U (en) | Device for detecting and controlling water level and water pressure of water tower | |
| CN216111210U (en) | Automatic drainage controller | |
| CN106337802A (en) | Automatic pumping method for collecting well and pumping system based on automatic pumping method | |
| CN117028115A (en) | Control method, device, equipment and storage medium of top cover drainage system | |
| CN217870565U (en) | Automatic pumping and drainage device of well point of adjustable water level | |
| CN215987038U (en) | Sump pit liquid level control device | |
| CN213114918U (en) | Vacuum flushing device | |
| CN221218982U (en) | Constant pressure water supply tank | |
| CN111076794B (en) | Quick response type liquid level detection device | |
| CN203433373U (en) | Automatic liquid level control system | |
| CN202870597U (en) | Controlling device of vacuum drainage pumping station | |
| CN221219080U (en) | Convenient compact integrated sewage lifting device | |
| CN221040958U (en) | Water tank liquid level switch and water tank thereof | |
| CN2660377Y (en) | Liquid level controller | |
| CN218093484U (en) | Constant-pressure water supply variable-frequency fault automatic switching control circuit | |
| CN221567423U (en) | Building sump drainage device | |
| CN217759089U (en) | Intelligent water feeding safety guarantee system for high-rise water pool of building | |
| CN220134029U (en) | Automatic monitoring device for tunnel water seepage quantity | |
| CN220908660U (en) | Integrated sewage lifting pump station | |
| CN216198302U (en) | Water inflow measuring device for mine first mining working face | |
| CN218713496U (en) | Bury formula initial stage rainwater automatic collection device | |
| CN219509678U (en) | Automatic drainage device for mine fracture water | |
| CN221014948U (en) | Automatic water drawing device for weather station evaporator | |
| CN117950428B (en) | Cloud-based liquid level surface automatic control system and control method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |