CN220003219U - Front filter with water leakage alarm and automatic water cut-off functions and water purifier - Google Patents
Front filter with water leakage alarm and automatic water cut-off functions and water purifier Download PDFInfo
- Publication number
- CN220003219U CN220003219U CN202320346730.1U CN202320346730U CN220003219U CN 220003219 U CN220003219 U CN 220003219U CN 202320346730 U CN202320346730 U CN 202320346730U CN 220003219 U CN220003219 U CN 220003219U
- Authority
- CN
- China
- Prior art keywords
- water
- valve
- filter
- information processor
- joint
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 181
- 238000011045 prefiltration Methods 0.000 claims abstract description 31
- 238000007789 sealing Methods 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 239000010865 sewage Substances 0.000 abstract description 2
- 230000003993 interaction Effects 0.000 description 8
- 230000002452 interceptive effect Effects 0.000 description 4
- 230000001012 protector Effects 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
Landscapes
- Water Treatment By Sorption (AREA)
Abstract
The utility model relates to water purifying equipment, and discloses a pre-filter with water leakage alarming and automatic water cutting-off functions and a water purifier, wherein the pre-filter comprises a pre-filter valve body, a valve cover is arranged at the upper end of the pre-filter valve body, and a water inlet joint and a water outlet joint are arranged on the valve cover; the water inlet connector is provided with an electromagnetic valve component, and the information processor is connected with the electromagnetic valve component; the water outlet connector is provided with a water flow rotor assembly, the water flow rotor assembly is connected with a Hall sensor, and the Hall sensor is connected with the information processor and sends water consumption to the information processor in real time. The pre-filter can realize the functions of water leakage alarm and timely cutting off waterways when the water leakage alarm occurs. Logic analysis is performed by accumulating the water usage habits of the user, and the water usage of the user is checked. The water consumption condition of the user is displayed in real time and the user is prompted to discharge sewage by communicating with the gateway through an information transmission means, and the household waterway can be closed remotely.
Description
Technical Field
The utility model relates to water purifying equipment, in particular to a pre-filter with water leakage alarming and automatic water cut-off functions and a water purifier.
Background
At present, a household pre-filter is usually arranged in a pipeline well or a kitchen cabinet of a user, when equipment is subjected to long-term repair or parts are aged, hidden danger of water leakage exists, and if a water source is cut off for circuit breaking protection at the first time, certain economic loss is usually caused for the user.
Many water immersion type leakage protectors are available in the market, the protector can trigger an alarm only when water passes through the contact of the protector, and the alarm mode generally gives a signal to equipment such as a PC or a mobile phone through a wireless communication mode, but the water circuit cannot be broken at the first time all the time, so that the risk of household water diffusion is reduced.
Meanwhile, because the installation position of the pre-filter on the market at present leads to users to be forgotten about the management and maintenance of equipment, forgetting to drain the equipment can cause pollution blocking and equipment damage. And the user can be reminded to execute the pollution discharge operation by the visual interactive communication means, so that the service life of the equipment is prolonged.
The existing submerged leakage protector can protect a circuit but can not cut off a water path for water leakage, and belongs to the technical field of treating the symptoms and the root causes.
The existing pre-filter is hidden in the installation position, so that the user is hard to notice at ordinary times, management and maintenance of equipment can be possibly avoided, and equipment is blocked and damaged due to forgetting to drain the equipment. And the user can be reminded to execute the pollution discharge operation by the visual interactive communication means, so that the service life of the equipment is prolonged.
The prior art also has prefilters that shut off waterways, such as the application number: 201721034514.4 when the continuous water outlet time of the terminal water outlet equipment exceeds the set time, the main control circuit considers that the terminal water outlet equipment is abnormally used water, so that the electric ball valve is controlled to close the water inlet, water leakage caused by continuous water supply is avoided, interaction with a user cannot be formed, meanwhile, the electric ball valve is used as a controller, and the water inlet is influenced due to the fact that the valve opening and closing channel of the ball valve is small.
Aiming at the problems in the prior art, the utility model can shut off the waterway at the first time when water leakage is detected, thereby protecting the property safety of users and reducing the risk of family water flooding. And simultaneously, reminding a user to carry out daily maintenance of the equipment by a visual interactive communication means.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides a pre-filter and a water purifier with water leakage alarming and automatic water cut-off functions.
In order to solve the technical problems, the utility model is solved by the following technical scheme:
the front filter with the functions of water leakage alarm and automatic water cut-off comprises a front filter valve body, a valve cover is arranged at the upper end of the front filter valve body, a water inlet joint and a water outlet joint are arranged on the valve cover,
the pre-filter also comprises an information processor which can interact with user information, the information processor is arranged on the valve cover, an electromagnetic valve component for switching on or switching off a water inlet waterway is arranged on the water inlet joint, and the information processor is connected with the electromagnetic valve component and controls the electromagnetic valve component to switch on or switching off the water inlet waterway;
the water outlet connector is provided with a water flow rotor assembly, the water flow rotor assembly is connected with a Hall sensor, and the Hall sensor is connected with the information processor and sends water consumption to the information processor in real time.
The pre-filter can accurately and timely judge the water leakage condition and timely stop water leakage.
The information processor of the pre-filter can calculate water consumption and can be checked with a water meter for entering a household, so that whether the amount of water charge received by a household is reasonable or not can be calibrated. The information processor can also analyze the water consumption and water consumption habit of the user through an algorithm, for example, a user can not use a water source for a long time at home, and can close a valve and add a protection device.
Preferably, the outer wall of the water inlet joint is provided with a first mounting hole communicated with the water inlet joint, the electromagnetic valve assembly comprises an electromagnetic valve and a valve switch, the electromagnetic valve is connected with the valve switch through the first mounting hole and controls the valve switch to rotate, and the joint of the electromagnetic valve and the water inlet joint is connected in a sealing mode.
Preferably, the valve switch is in a flat cylindrical shape, the connector is integrally formed on the circumferential side wall of the valve switch, the electromagnetic valve is connected with the connector, and reinforcing ribs are arranged in the middle of two side surfaces of the valve switch. The valve switch is large in water flow when being conducted, and because the valve switch is flat, the strength of the two side faces of the valve switch can be improved by the reinforcing ribs.
Preferably, the port of the water inlet joint faces opposite to the port of the water outlet joint, a second mounting hole communicated with the water outlet joint is formed in the outer wall of the water outlet joint, the Hall sensor is connected with the water flow rotor assembly through the second mounting hole and is in sealing connection with the water outlet joint, and the central axis of the water flow rotor assembly is collinear with the central axis of the water outlet joint. The Hall sensor can feed back the water flow of the water flow rotor assembly to the information processor in real time, and the water flow calculation accuracy of the pre-filter is high.
Preferably, the water flow rotor assembly comprises a rotor frame which is tubular and is mounted in the passage of the water outlet fitting, and a rotor mounted on the rotor frame.
A water purifier comprises a pre-filter with water leakage alarm and automatic water cut-off functions.
The utility model has the remarkable technical effects due to the adoption of the technical scheme:
1. the water flow rotor component, the Hall sensor, the electromagnetic valve, the valve switch and the information processor which are contained in the pre-filter can realize the functions of water leakage alarm and timely cutting off waterways when the water leakage alarm and the water leakage alarm occur.
2. Logic analysis is performed by accumulating the water usage habits of the user, and the water usage of the user is checked.
3. The system communicates with the gateway through an information transmission means (including using some visual interactive gateway equipment) to display the water consumption condition of the user in real time and prompt the user to discharge sewage, and can remotely close a household waterway.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic diagram of the explosive structure of fig. 1.
Fig. 3 is a schematic view of the structure of fig. 1 without the solenoid valve and hall sensor installed.
Fig. 4 is a schematic diagram of the valve switch of fig. 2.
Fig. 5 is a schematic view of the frame structure of the present utility model.
The names of the parts indicated by the numerical reference numerals in the above drawings are as follows: the device comprises a 10-prefilter valve body, an 11-valve cover, a 12-information processor, a 13-electromagnetic valve assembly, a 14-water flow rotor assembly, a 15-Hall sensor, a 16-user interaction module, a 111-water inlet connector, a 112-water outlet connector, a 113-first mounting hole, a 114-second mounting hole, a 131-electromagnetic valve, a 132-valve switch, a 1321-connector, a 1322-reinforcing rib, a 141-rotor frame and a 142-rotor.
Detailed Description
The utility model is described in further detail below with reference to figures 1-5 and examples.
Example 1
The prefilter with the functions of water leakage alarm and automatic water interruption comprises a prefilter valve body 10, a valve cover 11 is arranged at the upper end of the prefilter valve body 10, the valve cover 11 is connected with the prefilter valve body 10 in a clamping way, a water inlet joint 111 and a water outlet joint 112 are arranged on the valve cover 11,
the pre-filter further comprises an information processor 12 which can interact with user information, the information processor 12 is arranged on the valve cover 11, an electromagnetic valve component 13 for switching on or switching off a water inlet waterway is arranged on the water inlet joint 111, and the information processor 12 is connected with the electromagnetic valve component 13 and controls the electromagnetic valve component to switch on or switching off the water inlet waterway;
the water outlet connector 112 is provided with a water flow rotor assembly 14, the water flow rotor assembly 14 can monitor the water flow of the pre-filter, the water flow rotor assembly 14 is connected with a Hall sensor 15, and the Hall sensor 15 is connected with the information processor 12 and sends the water consumption to the information processor 12 in real time.
The outer wall of the water inlet joint 111 is provided with a first mounting hole 113 communicated with the water inlet joint 111, the electromagnetic valve assembly 13 comprises an electromagnetic valve 131 and a valve switch 132, the electromagnetic valve 131 is connected with the valve switch 132 through the first mounting hole 113 and controls the valve switch 132 to rotate, the joint of the electromagnetic valve 131 and the water inlet joint 111 is in sealing connection, and the electromagnetic valve 131 and the water inlet joint 111 are sealed through a sealing ring.
The valve switch 132 is flat cylinder-shaped, and integrated into one piece has connector 1321 on the circumference lateral wall of valve switch 132, and solenoid valve 131 is connected with connector 1321, and solenoid valve 131 passes through connector 131 drive valve switch 132 rotation, and valve switch 132 both sides face intermediate position all is equipped with strengthening rib 1322, and strengthening rib 1322 improves the intensity of valve switch 132 both sides face, and valve switch 132 switches on the water route, and the discharge of water inlet connector 111 is big.
The water flow rotor assembly 14 includes a rotor frame 141 and a rotor 142, the rotor frame 141 being tubular and mounted in the passage of the water outlet joint 112, the rotor 142 being mounted on the rotor frame 141.
Normally, solenoid valve 131 controls valve switch 132 to open normally, water flows through pre-filter through water flow rotor assembly 14 and communicates water flow information to information processor 12 through hall sensor 15.
When the water leakage phenomenon occurs at the rear end, the water flow rotor assembly 14 transmits the information of the sudden increase of the water flow to the information processor 12 through the Hall sensor 15, and the information processor 12 controls the electromagnetic valve 131 to close the valve switch 132 and simultaneously sends a water leakage notification alarm to the user interaction module 16 (such as a mobile phone).
When the user has solved the water leakage problem, the information can be sent to the information processor 12 through the user interaction module 16 (for example, a mobile phone), and the information processor 12 can realize the opening of the valve switch 132 by controlling the electromagnetic valve 131.
When the user forgets to close the water valve in home when going out far, the user interaction module 16 can send a command for closing the water valve to the information processor 12, and the information processor 12 can close the valve switch 132 by controlling the electromagnetic valve 131, so that the function of remotely closing the water valve is realized.
The water flow rotor assembly 14 communicates water flow information to the information processor 12 via hall sensors 15. After a period of use of the device, the information processor 12 calculates the accumulated water usage and presents it to the user via the user interaction module 16. The user can check the water consumption of each month.
The user can preset the water flow value or the percentage of the initial flow through the user interaction module 16, and when the device is used for a period of time, the water flow is lower than the water flow value or the percentage of the initial flow preset by the user, and the information processor 12 sends a cleaning notice to the user through the user interaction module 16 to remind the user to clean the pre-filter.
Example 2
Embodiment 2 is basically the same as embodiment 1, except that the port of the water inlet joint 111 and the port of the water outlet joint 112 are at the same horizontal position, the port of the water inlet joint 111 faces opposite to the port of the water outlet joint 112, the outer wall of the water outlet joint 112 is provided with a second mounting hole 114 communicated with the water outlet joint 112, the hall sensor 15 is connected with the water flow rotor assembly 14 through the second mounting hole 114, the hall sensor 15 is in sealing connection with the water outlet joint 112, the hall sensor 15 is sealed with the water outlet joint 112 through a sealing ring, and the central axis of the water flow rotor assembly 14 is collinear with the central axis of the water outlet joint 112.
Example 3
A water purifier comprises a pre-filter with water leakage alarm and automatic water cut-off functions in the embodiment 1 or 2.
Claims (6)
1. The utility model provides a take leading filter of water leakage warning and automatic water shutoff function, includes leading filter valve body (10), and valve gap (11) are installed to leading filter valve body (10) upper end, are equipped with water inlet connector (111) and play water connector (112), its characterized in that on valve gap (11):
the device also comprises an information processor (12) which can interact with user information, wherein the information processor (12) is arranged on the valve cover (11), an electromagnetic valve component (13) for switching on or switching off a water inlet waterway is arranged on the water inlet joint (111), and the information processor (12) is connected with the electromagnetic valve component (13) and controls the switching on or switching off of the water inlet waterway;
the water outlet connector (112) is provided with a water flow rotor assembly (14), the water flow rotor assembly (14) is connected with a Hall sensor (15), and the Hall sensor (15) is connected with the information processor (12) and sends water consumption to the information processor (12) in real time.
2. The prefilter with water leakage alarm and automatic water shutoff functions of claim 1, wherein: the outer wall of the water inlet joint (111) is provided with a first mounting hole (113) communicated with the water inlet joint, the electromagnetic valve assembly (13) comprises an electromagnetic valve (131) and a valve switch (132), the electromagnetic valve (131) is connected with the valve switch (132) through the first mounting hole (113) and controls the valve switch to rotate, and the electromagnetic valve (131) is in sealing connection with the joint of the water inlet joint (111).
3. The pre-filter with water leakage alarm and automatic water cut-off functions according to claim 2, wherein: the valve switch (132) is in a flat cylindrical shape, the connector (1321) is integrally formed on the circumferential side wall of the valve switch (132), the electromagnetic valve (131) is connected with the connector (1321), and reinforcing ribs (1322) are arranged in the middle of two side surfaces of the valve switch (132).
4. The prefilter with water leakage alarm and automatic water shutoff functions of claim 1, wherein: the port orientation of water inlet joint (111) is opposite with the port orientation of water outlet joint (112), is equipped with on the outer wall of water outlet joint (112) rather than second mounting hole (114) of intercommunication, and hall sensor (15) are connected with rivers rotor subassembly (14) through second mounting hole (114), hall sensor (15) and water outlet joint (112) sealing connection, the axis of rivers rotor subassembly (14) and the axis collineation of water outlet joint (112).
5. The pre-filter with water leakage alarm and automatic water cut-off functions according to any one of claims 1 to 4, wherein: the water flow rotor assembly (14) comprises a rotor frame (141) and a rotor (142), wherein the rotor frame (141) is tubular and is arranged in a channel of the water outlet joint (112), and the rotor (142) is arranged on the rotor frame (141).
6. A water purifier, characterized in that: a pre-filter with water leakage alarm and automatic water cut-off functions according to any one of claims 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320346730.1U CN220003219U (en) | 2023-02-20 | 2023-02-20 | Front filter with water leakage alarm and automatic water cut-off functions and water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320346730.1U CN220003219U (en) | 2023-02-20 | 2023-02-20 | Front filter with water leakage alarm and automatic water cut-off functions and water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220003219U true CN220003219U (en) | 2023-11-14 |
Family
ID=88671952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320346730.1U Active CN220003219U (en) | 2023-02-20 | 2023-02-20 | Front filter with water leakage alarm and automatic water cut-off functions and water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220003219U (en) |
-
2023
- 2023-02-20 CN CN202320346730.1U patent/CN220003219U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2007307631B2 (en) | Water conservation safety shut-off valve | |
| US5568825A (en) | Automatic leak detection and shut-off system | |
| CN100580388C (en) | Household water leakage prevention method and intellectual water meter | |
| US7204270B2 (en) | Automated water shut-off valve | |
| EA018169B1 (en) | Fluid cutoff device and gas meter with the fluid cutoff device | |
| CN209853862U (en) | Water purifier with water shortage protection function | |
| CN220003219U (en) | Front filter with water leakage alarm and automatic water cut-off functions and water purifier | |
| US20040226614A1 (en) | Catastrophe avoidance system and method | |
| CN108843839B (en) | Water leakage protection valve of full-house water purifier and water leakage protection system of full-house water purifier | |
| CN210920264U (en) | Water tap device | |
| CN210398412U (en) | Laboratory short distance water supply pipeline leak water alarming protection system | |
| CN212360908U (en) | Whole-house intelligent pipeline water leakage protector | |
| CN207356693U (en) | A kind of novel and multifunctional fore filter | |
| CN111946874A (en) | Whole-house intelligent pipeline water leakage protector | |
| CN212685496U (en) | Automatic dosing device for decontamination of vehicle | |
| CN214585344U (en) | Intelligent detection device for domestic water supply | |
| CN208153840U (en) | A kind of intelligent stop valve for fluid flowing passage | |
| KR200301615Y1 (en) | Measurement of water use of water purifier and water shut off device | |
| CN219710480U (en) | Automatic angle type stop assembly, toilet water tank assembly and toilet assembly | |
| CN217613411U (en) | Water leakage monitoring protector and pre-filter with water leakage monitoring and protecting functions | |
| CN107500386B (en) | Reverse osmosis filter element protection method for water purifier | |
| CN101857280A (en) | Time-based anti-spill safe device for electronic-key-type dewatering cock water purifier | |
| CN210372272U (en) | Simplified water leakage prevention electric control valve | |
| CN205188009U (en) | Leak detection system of water purification machine | |
| CN216675487U (en) | Water purifier filter element protection valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |