CN221856964U - Anti-idle rotation water pump - Google Patents
Anti-idle rotation water pump Download PDFInfo
- Publication number
- CN221856964U CN221856964U CN202420051847.1U CN202420051847U CN221856964U CN 221856964 U CN221856964 U CN 221856964U CN 202420051847 U CN202420051847 U CN 202420051847U CN 221856964 U CN221856964 U CN 221856964U
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- water
- storage tank
- water pump
- way valve
- main body
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 206
- 239000007788 liquid Substances 0.000 claims abstract description 19
- 238000012544 monitoring process Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 230000001105 regulatory effect Effects 0.000 abstract description 4
- 230000001276 controlling effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
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- Control Of Positive-Displacement Pumps (AREA)
Abstract
The utility model provides an anti-idle rotation water pump which comprises a water pump main body, a water inlet pipe, a water outlet pipe, a first three-way valve, a second three-way valve, a flow detector, a water storage tank, a singlechip and a liquid level meter, wherein a water source firstly enters the water storage tank through a water pipe by controlling the second three-way valve, when water in the water storage tank reaches an ideal liquid level, the second three-way valve is controlled and regulated again to enable the water to be discharged from the water outlet pipe, the flow detector is used for monitoring the water flow of the water inlet pipe, when the water flow of the water inlet pipe is too small, the flow detector sends a signal to the singlechip, the singlechip judges that the water pump main body is about to idle, the first three-way valve is controlled and regulated, so that the water in the water storage tank enters the water inlet pipe, idle rotation of the water pump main body is effectively prevented, the liquid level meter is used for detecting the water level in the water storage tank, and when the water level in the water storage tank is lower than a threshold value, the singlechip closes the water pump main body, and the effect of preventing the water pump main body from idle rotation is achieved.
Description
Technical Field
The utility model relates to the field of water pumps, in particular to an anti-idle rotation water pump.
Background
In the water service process, the water pump is often used for draining, but the water pump idle running caused by evacuation can not be avoided in the water pump operation process, once the water pump idle running happens, the water pump can be burnt in a short time, equipment waste is caused, the construction efficiency can be influenced, and the service life of the water pump is influenced.
The utility model discloses an accelerator pump protection device for a wet spraying manipulator, which is disclosed in China patent publication No. CN217682217U, and is characterized in that the working state of a pump is controlled according to a signal detected by a flow monitor, if the signal is not detected by the flow monitor, a PLC (programmable logic controller) controls the accelerator pump to be closed, so that the accelerator pump is protected from being idle to burn the accelerator pump, a pump stopping machine is required to prevent the accelerator pump from being controlled, the continuous water draining operation is not facilitated, the pump can be stopped after the pump is in an idle state, and the prevention effect cannot be achieved.
Disclosure of utility model
First, the technical problem to be solved
In order to solve the problems in the prior art, the utility model provides an anti-idle rotation water pump.
(II) technical scheme
In order to achieve the above purpose, the main technical scheme adopted by the utility model comprises the following steps:
An anti-idle rotation water pump comprises a water pump main body, a water inlet pipe, a water outlet pipe, a first three-way valve, a second three-way valve, a flow detector, a water storage tank, a singlechip and a liquid level meter;
The water inlet of the water pump main body is connected with the water inlet pipe;
The flow detector is arranged on the water inlet pipe;
The two ends of the first three-way valve are respectively connected with the water inlet pipe, and the middle part of the first three-way valve is connected with the bottom of the water storage tank through a water inlet pipeline;
the water outlet pipe is connected with the water outlet of the water pump main body;
The two ends of the second three-way valve are respectively connected with the water inlet pipe, and the middle part of the second three-way valve is connected with one side of the top of the water storage tank through a water pipeline;
The liquid level meter is arranged in the water storage tank;
The water pump main body, the flow detector and the liquid level meter are all electrically connected with the singlechip.
Preferably, the water pump further comprises a temperature sensor, wherein the temperature sensor is installed on the water pump main body, and the temperature sensor is electrically connected with the singlechip.
Preferably, the water storage tank further comprises a buzzer, wherein the buzzer is arranged on the surface of the water storage tank, and the buzzer is electrically connected with the singlechip.
Preferably, a timer is arranged in the singlechip.
(III) beneficial effects
The utility model has the beneficial effects that: by adopting the technical scheme, the water source enters the water pump main body through the water inlet pipe and enters the water outlet pipe, the second three-way valve is controlled, so that the water source enters the water storage tank through the water pipe, when the water in the water storage tank reaches an ideal liquid level, the second three-way valve is controlled and regulated again, so that the water is discharged from the water outlet pipe, the flow detector is used for monitoring the water flow of the water inlet pipe, when the water flow of the water inlet pipe is too small, the flow detector sends a signal to the singlechip, the singlechip judges that the water pump main body is about to idle, the first three-way valve is controlled and regulated, the water in the water storage tank enters the water inlet pipe, idle running of the water pump main body is effectively prevented, the liquid level meter is used for detecting the water level in the water storage tank, and when the water level in the water storage tank is lower than a threshold value, the singlechip closes the water pump main body, so as to play a role in preventing the idle running of the water pump main body.
Drawings
FIG. 1 is a schematic diagram of an anti-idle rotation water pump;
Fig. 2 is a block diagram of a circuit connection structure of an anti-idle rotation water pump.
Reference numerals illustrate:
1. A water pump main body;
2. A flow rate detector;
3. A first three-way valve;
4. A water inlet pipe;
5. A water supply pipe;
6. A liquid level gauge;
7. A water storage tank;
8. A buzzer;
9. A water pipe;
10. a second three-way valve;
11. And a water outlet pipe.
Detailed Description
The utility model will be better explained by the following detailed description of the embodiments with reference to the drawings.
Referring to fig. 1 to 2, the present utility model provides an anti-idle rotation water pump, which comprises a water pump main body 1, a water inlet pipe 4, a water outlet pipe 11, a first three-way valve 3, a second three-way valve 10, a flow detector 2, a water storage tank 7, a singlechip and a liquid level meter 6;
water inlet of water pump main body 1 is connected with a water inlet pipe 4;
the flow detector 2 is arranged on the water inlet pipe 4;
the two ends of the first three-way valve 3 are respectively connected with a water inlet pipe 4, and the middle part of the first three-way valve 3 is connected with the bottom of a water storage tank 7 through a water inlet pipe 5;
the water outlet pipe 11 is connected with a water pump a water outlet of the main body 1;
Two ends of the second three-way valve 10 are respectively connected with the water inlet pipe 4, and the middle part of the second three-way valve 10 is connected with one side of the top of the water storage tank 7 through a water pipe 9;
The liquid level meter 6 is arranged in the water storage tank 7;
the water pump main body 1, the flow detector 2 and the liquid level meter 6 are all electrically connected with the singlechip;
When the water storage tank is used, a water source enters the water pump main body 1 through the water inlet pipe 4 and enters the water outlet pipe 11, the second three-way valve 10 is controlled, so that the water source enters the water storage tank 7 through the water pipe 9, when the water in the water storage tank 7 reaches an ideal liquid level, the second three-way valve 10 is controlled and adjusted again, so that the water is discharged from the water outlet pipe 11, the flow detector 2 is used for monitoring the water flow of the water inlet pipe 4, when the water flow of the water inlet pipe 4 is too small, the flow detector 2 sends a signal to the singlechip, the singlechip judges that the water pump main body 1 is about to idle, the first three-way valve 3 is controlled and adjusted, so that the water in the water storage tank 7 enters the water inlet pipe 4, the water pump main body 1 is effectively prevented from idling, the liquid level meter 6 is used for detecting the water level in the water storage tank 7, and when the water level in the water storage tank 7 is lower than a threshold value, the singlechip closes the water pump main body 1, and the effect of preventing the water pump main body 1 from idling is achieved.
In this embodiment, still include temperature sensor, temperature sensor installs on water pump main part 1, and temperature sensor electricity connects the singlechip, knows the temperature of water pump main part 1 through temperature sensor, when the temperature of water pump main part 1 temperature exceeded the threshold value, then represents water pump main part 1 and be in idle running state, and the singlechip in time closes water pump main part 1.
In this embodiment, still include buzzer 8, buzzer 8 installs at water storage tank 7 surface, and singlechip is connected to buzzer 8 electricity, when singlechip monitoring that water pump main part 1 is in idle running state, buzzer 8 rings, plays the alarm effect.
In this embodiment, a timer is built in the singlechip, and the timer is used for determining the time when the data detected by the flow rate detector 2 or the temperature sensor exceeds or is lower than a threshold value, so as to improve the accuracy of judgment, for example, if the overtemperature signal detected by the temperature sensor lasts for more than 10 seconds, the water pump main body 1 is in an idle state, and if the low water flow signal detected by the flow rate detector 2 lasts for more than 5 seconds, the water pump main body 1 is in an idle state.
The working principle of the utility model is as follows:
the water source enters the water pump main body 1 through the water inlet pipe 4 and enters the water outlet pipe 11, the water source enters the water storage tank 7 through the water delivery pipe 9 by controlling the second three-way valve 10, when the water in the water storage tank 7 reaches an ideal liquid level, the second three-way valve 10 is controlled and adjusted again to enable the water to be discharged from the water outlet pipe 11, the flow detector 2 is used for monitoring the water flow of the water inlet pipe 4, when the water flow of the water inlet pipe 4 is too small, the flow detector 2 sends a signal to the singlechip, the singlechip judges that the water pump main body 1 is about to idle, the first three-way valve 3 is controlled and adjusted, the water in the water storage tank 7 enters the water inlet pipe 4, idle running of the water pump main body 1 is effectively prevented, the liquid level meter 6 is used for detecting the water level in the water storage tank 7, and when the water level in the water storage tank 7 is lower than a threshold value, the singlechip closes the water pump main body 1 to play a role in preventing the water pump main body 1 from idle running.
The circuit, the electronic components and the modules are all in the prior art, and can be completely realized by a person skilled in the art, and needless to say, the protection of the utility model does not relate to the improvement of software and a method.
The foregoing is only illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, and all equivalent changes made by the description of the utility model and the accompanying drawings, or direct or indirect application in the relevant art, are intended to be included within the scope of the utility model.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (4)
1. The anti-idle rotation water pump is characterized by comprising a water pump main body, a water inlet pipe, a water outlet pipe, a first three-way valve, a second three-way valve, a flow detector, a water storage tank, a singlechip and a liquid level meter;
The water inlet of the water pump main body is connected with the water inlet pipe;
The flow detector is arranged on the water inlet pipe;
The two ends of the first three-way valve are respectively connected with the water inlet pipe, and the middle part of the first three-way valve is connected with the bottom of the water storage tank through a water inlet pipeline;
the water outlet pipe is connected with the water outlet of the water pump main body;
The two ends of the second three-way valve are respectively connected with the water inlet pipe, and the middle part of the second three-way valve is connected with one side of the top of the water storage tank through a water pipeline;
The liquid level meter is arranged in the water storage tank;
The water pump main body, the flow detector and the liquid level meter are all electrically connected with the singlechip.
2. The anti-idle rotation water pump of claim 1, further comprising a temperature sensor, wherein the temperature sensor is mounted on the water pump body and is electrically connected with the single-chip microcomputer.
3. The anti-idle rotation water pump of claim 1, further comprising a buzzer, wherein the buzzer is mounted on the surface of the water storage tank, and the buzzer is electrically connected with the single chip microcomputer.
4. The anti-idle rotation water pump of claim 1, wherein the single-chip microcomputer is internally provided with a timer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420051847.1U CN221856964U (en) | 2024-01-09 | 2024-01-09 | Anti-idle rotation water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420051847.1U CN221856964U (en) | 2024-01-09 | 2024-01-09 | Anti-idle rotation water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221856964U true CN221856964U (en) | 2024-10-18 |
Family
ID=93049179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420051847.1U Active CN221856964U (en) | 2024-01-09 | 2024-01-09 | Anti-idle rotation water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221856964U (en) |
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- 2024-01-09 CN CN202420051847.1U patent/CN221856964U/en active Active
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