CN210270642U - Water tank overflow prevention equipment based on Internet of things - Google Patents
Water tank overflow prevention equipment based on Internet of things Download PDFInfo
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- CN210270642U CN210270642U CN201921831000.0U CN201921831000U CN210270642U CN 210270642 U CN210270642 U CN 210270642U CN 201921831000 U CN201921831000 U CN 201921831000U CN 210270642 U CN210270642 U CN 210270642U
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- electromagnetic valve
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Abstract
The Internet of things water tank overflow prevention equipment comprises a power supply, a flow sensor, an electromagnetic valve, a control system and a water tank, wherein the water tank is provided with a water inlet and an overflow port, the water inlet is connected with the electromagnetic valve, the electromagnetic valve is connected with a water inlet pipe, the overflow port is connected with a drain pipe, and the drain pipe is provided with the flow sensor; the power supply is respectively connected with the flow sensor and the control system, and the control system is respectively connected with the electromagnetic valve and the flow sensor. The utility model provides a thing networking prevents water tank overflow equipment, can prevent that the water tank from producing the condition that water system is out of control overflow from appearing in the partly integrated control circuit of water system, also can regard as independent system, reaches the function of control water tank water level, and the while design is simple and convenient, and the function is stable, is convenient for maintain.
Description
Technical Field
The utility model relates to a sell the protection device that the water tank that uses in water machine, domestic water purifier, large-scale water purification unit prevented the overflow, more specifically says so, in particular to thing networking prevents water tank overflow equipment.
Background
Along with the gradual popularization of water treatment technology in China, various household and commercial water purifiers are increasingly popularized in the market, and the water tanks in most devices control the start and stop of water production by liquid sensors and float switches. If signal interference or control failure exists in the system, the water tank can overflow, and the phenomenon that water overflows the Jinshan mountain is found out, and once the phenomenon occurs, certain property loss is brought to a user, and unnecessary troubles are caused to the user.
Therefore, the problems of the prior art are to be further improved and developed.
Disclosure of Invention
The object of the invention is: in order to solve the problems existing in the prior art, the utility model aims to provide an overflow protection system, which can be used independently and can also be integrated into a control circuit as a part of a water making system.
The technical scheme is as follows: in order to solve the technical problems, the technical scheme provides a device for preventing water tank overflow by the Internet of things, which comprises a power supply, a flow sensor, an electromagnetic valve, a control system and a water tank,
the water tank is provided with a water inlet and an overflow port, the water inlet is connected with the electromagnetic valve, the electromagnetic valve is connected with a water inlet pipe, the overflow port is connected with a drain pipe, and the drain pipe is provided with a flow sensor;
the power supply is connected with the control system, and the control system is respectively connected with the electromagnetic valve and the flow sensor.
The key lies in that the water tank is still including low liquid level monitoring device, high liquid level monitoring device, low liquid level monitoring device with high liquid level monitoring device sets up according to from the bottom up order respectively the water tank inner wall.
The key point is that the water inlet and the overflow port are respectively arranged at the top end of the side wall of the water tank.
The key point is that the water inlet pipe is connected with a pressure water supply system, and the water outlet pipe is connected with a drainage system.
(III) the beneficial effects are as follows: the utility model provides a pair of thing networking prevents water tank overflow equipment can prevent that the water tank from overflowing in the condition that water system is out of control as some integrated to control circuit of water system, also can regard as independent system, reaches the function of control water tank water level, and the while design is simple and convenient, and the function is stable, is convenient for maintain.
Drawings
Fig. 1 is a connection structure diagram of an internet of things water tank overflow prevention device of the present invention;
fig. 2 is a schematic diagram of a preferred implementation workflow of the water tank overflow prevention device of the present invention;
FIG. 3 is a schematic diagram of the water overflow preventing device of the Internet of things;
101-an electromagnetic valve; 102-a control system; 103-a flow sensor; 104-a water tank; 105-low level monitoring device; 106-high liquid level monitoring device; 107-a power supply; 108-a water inlet pipe; 109-a drain pipe; 110-a water inlet; 120-overflow port.
Detailed Description
The invention will be described in greater detail in the following description with reference to preferred embodiments, in which more details are set forth in order to provide a thorough understanding of the invention, but it is obvious that the invention can be implemented in many other ways than those described herein, and those skilled in the art can similarly generalize and deduce the invention according to the actual application without departing from the spirit of the invention, and therefore the scope of the invention should not be limited by the contents of this particular embodiment.
The drawings are schematic representations of embodiments of the present invention, and it is noted that the drawings are intended only as examples and are not drawn to scale and should not be considered limiting of the scope of the invention.
The following description is made in conjunction with the preferred embodiment of the water tank overflow preventing device of the internet of things.
An internet of things overflow prevention device for a water tank is shown in fig. 1 and comprises a power supply 107, a flow sensor 103, an electromagnetic valve 101, a control system 102 and a water tank 104.
The water tank 104 is provided with a water inlet 110 and an overflow port 120, preferably, the water inlet 110 and the overflow port 120 are respectively disposed at the top end of the side wall of the water tank 104, and the water inlet 110 and the overflow port 120 may also be disposed at the top surface of the water tank 104 or at one fifth of the upper end of the side wall, which is not particularly limited herein.
The water inlet 110 is connected with the electromagnetic valve 101, and the electromagnetic valve 101 is connected with the water inlet pipe 108. The electromagnetic valve 101 may be directly and fixedly connected to the water inlet 110, or the electromagnetic valve 101 may be connected to the water inlet 110 through a water conduit. The solenoid valve 101 may be a normally open type solenoid valve, or may be other types, and is not limited herein.
The water inlet pipe 108 is connected to a pressure water supply system, which may be a municipal tap water system or other water supply systems, and is not limited herein.
The overflow port 120 is connected with a drain pipe 109, and a flow sensor 103 is arranged on the drain pipe 109. The water inlet end of the flow sensor 103 may also be disposed on the overflow opening 120, or connected to the overflow opening 120 through a water conduit, and the water outlet end of the flow sensor 103 is connected to the water outlet pipe 109, which is not limited herein. Preferably, the flow sensor 103 may be a switching flow sensor, or may be another type of flow sensor, and is not limited herein.
The drainage pipe 109 is connected to a drainage system, which may be a municipal drainage pipe network system, or may be connected to other drainage systems, and is not limited herein.
The water tank 104 further comprises a low liquid level monitoring device 105 and a high liquid level monitoring device 106. The low liquid level monitoring device 105 and the high liquid level monitoring device 106 are respectively arranged on the inner wall of the water tank 104 in the order from bottom to top. The low liquid level monitoring device 105 and the high liquid level monitoring device 106 are water level signal sources of the water making system.
The power supply 107 supplies power to the whole system, and the power supply 107 is connected with the control system 102 through a conducting wire. The control system 102 is connected to the solenoid valve 101, the flow sensor 103, the low liquid level monitoring device 105, and the high liquid level monitoring device 106, respectively.
Preferably, the power supply 107 may be a DC24V switching power supply, or may be another type, and is not limited herein.
Two phenomena of water overflowing from the water tank are specifically described here, as shown in fig. 3:
①, when the high liquid level monitoring device 106 has a fault, the water production is stopped, when the liquid level of the water tank 104 exceeds the high liquid level, the water is discharged from the overflow port 120 of the water tank 104, the flow sensor 103 detects water flow, the flow sensor 103 sends a signal to the internet of things control system 102, when the overflow is detected, the internet of things control system 102 supplies power to the electromagnetic valve 101, the electromagnetic valve 101 is closed, and the water path is cut off, meanwhile, the internet of things control system 102 sends a fault prompt to the owner through the network base station, the owner carries accessories and tools to handle the fault in time after receiving the fault prompt, the internet of things control system 102 is reset after the fault prompt is completed, and the water production system.
② when the ① condition occurs and the solenoid valve 101 fails to close the water supply, the water is drained directly from the overflow 120 of the tank 104 through the drain 109 to the municipal drainage network without damage to the equipment.
The utility model provides a thing networking prevents water tank overflow equipment, can regard as independent system, reaches the function of control water tank water level, also can regard as water preparation system partly integrated to control circuit in, prevents that the overflow from appearing in the water tank in the condition that water preparation system is out of control, is equivalent to the second floor umbrella of water tank, and the while design is simple and convenient, convenient to use, the function is stable, is convenient for maintain.
The above description is provided for the preferred embodiments of the present invention, and can help those skilled in the art to more fully understand the technical solutions of the present invention. However, these examples are merely illustrative, and it is not to be construed that the embodiments of the present invention are limited to the description of these examples. To the utility model discloses create technical field's ordinary skilled person, not deviating from the utility model discloses under the prerequisite of creation design, can also make a plurality of simple deductions and transform, all should regard as belonging to the utility model discloses the protection scope of creation.
Claims (4)
1. An Internet of things water tank overflow prevention device is characterized by comprising a power supply, a flow sensor, an electromagnetic valve, a control system and a water tank,
the water tank is provided with a water inlet and an overflow port, the water inlet is connected with the electromagnetic valve, the electromagnetic valve is connected with a water inlet pipe, the overflow port is connected with a drain pipe, and the drain pipe is provided with a flow sensor;
the power supply is connected with the control system, and the control system is respectively connected with the electromagnetic valve and the flow sensor.
2. The Internet of things water overflow prevention device for the water tank according to claim 1, wherein the water tank further comprises a low liquid level monitoring device and a high liquid level monitoring device, and the low liquid level monitoring device and the high liquid level monitoring device are arranged on the inner wall of the water tank from bottom to top respectively.
3. The Internet of things water overflow prevention device for the water tank of claim 1, wherein the water inlet and the water overflow port are respectively formed in the top end of the side wall of the water tank.
4. The Internet of things water overflow prevention device for the water tank of claim 1, wherein the water inlet pipe is connected with a pressure water supply system, and the water outlet pipe is connected with a drainage system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921831000.0U CN210270642U (en) | 2019-10-29 | 2019-10-29 | Water tank overflow prevention equipment based on Internet of things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921831000.0U CN210270642U (en) | 2019-10-29 | 2019-10-29 | Water tank overflow prevention equipment based on Internet of things |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210270642U true CN210270642U (en) | 2020-04-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921831000.0U Active CN210270642U (en) | 2019-10-29 | 2019-10-29 | Water tank overflow prevention equipment based on Internet of things |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210270642U (en) |
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2019
- 2019-10-29 CN CN201921831000.0U patent/CN210270642U/en active Active
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