CN211926966U - Cleaning assembly for water flow sensor - Google Patents
Cleaning assembly for water flow sensor Download PDFInfo
- Publication number
- CN211926966U CN211926966U CN201922189506.2U CN201922189506U CN211926966U CN 211926966 U CN211926966 U CN 211926966U CN 201922189506 U CN201922189506 U CN 201922189506U CN 211926966 U CN211926966 U CN 211926966U
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- CN
- China
- Prior art keywords
- valve body
- water inlet
- flow sensor
- water flow
- copper
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- 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.)
- Expired - Fee Related
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- Magnetically Actuated Valves (AREA)
- Measuring Volume Flow (AREA)
Abstract
The utility model provides a clean subassembly for water flow sensor relates to water flow sensor technical field, including copper valve body, sealed knob and hall element, the bottom right side of copper valve body is provided with the blowoff valve, and the top left side of copper valve body is provided with the water inlet, and the right side fixed mounting of water inlet has solenoid valve, and solenoid valve's right-hand member is provided with hall element. The utility model discloses in, through installing water inlet and blowoff valve, through external with water inlet and honeycomb duct to make the turbine in water inlet and the water flow sensor be linked together through opening solenoid valve, and open the blowoff valve, through to the internal transport rivers of copper valve, and erode the turbine through rivers, wash the foreign matter in the impact with the turbine through rivers, prevent that the turbine from being plugged up by the foreign matter, cause the copper valve body to block up.
Description
Technical Field
The utility model relates to a sensor technical field especially relates to a clean subassembly for water flow sensor.
Background
The water flow sensor mainly comprises a copper valve body, a water flow rotor component, a current stabilizing component and a Hall element, fundamentally overcomes the defects that a differential pressure type water-gas linkage valve is high in starting water pressure and a flap type water valve is easy to malfunction and dry-fire, has the advantages of sensitive reflection, long service life, rapid action, safety, reliability, convenience in connection, ultralow starting flow (1.5L/min) and the like, is popular with users, and has the following defects:
1. when the sensor is used for a long time, once foreign matters exist in water flow and flow to the water flow sensor, the foreign matters in the water flow easily block a turbine of the water flow sensor, and therefore the normal use of the water flow sensor is influenced.
2. When an existing water flow sensor is cleaned, the existing water flow sensor is generally required to be detached to be cleaned, so that people are troublesome to operate when cleaning.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects in the prior art, and provides a cleaning component for a water flow sensor.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a clean subassembly for water flow sensor, includes copper valve body, sealed knob and hall element, the bottom right side of copper valve body is provided with the blowoff valve, the top left side of copper valve body is provided with the water inlet, the right side fixed mounting of water inlet has solenoid valve, the back fixed mounting of water inlet has the battery, solenoid valve's right-hand member is provided with hall element, the inside fixed mounting of copper valve body has two spinal branch vaulting poles, the middle part swing joint of two spinal branch vaulting poles has the turbine, the outer end left and right sides of copper valve body all is provided with sealed knob, the inside swing joint of sealed knob has the closing plate, the inner wall fixed mounting of sealed knob has the fixed block, be provided with the pull.
Preferably, the turbine is matched with a Hall element.
Preferably, the sealing plate is provided with four blocks, and the sealing plate is connected with the fixed block through a pull rod.
Preferably, the water inlet and the blowdown valve are both in a closed state during normal use of the copper valve body.
Preferably, the top end of the water inlet can be externally connected with the flow guide pipe through threads.
Preferably, a rubber layer is bonded at the intersection of each sealing plate.
Preferably, the electromagnetic valve and the hall element are both electrically connected with the storage battery through power lines.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, through installing water inlet and blowoff valve, through external with water inlet and honeycomb duct to make the turbine in water inlet and the water flow sensor be linked together through opening solenoid valve, and open the blowoff valve, through to the internal transport rivers of copper valve, and erode the turbine through rivers, wash the foreign matter in the impact with the turbine through rivers, prevent that the turbine from being plugged up by the foreign matter, cause the copper valve body to block up.
2. Secondly, through installing sealed knob, through rotatory sealed knob, make sealed knob drive the fixed block and rotate, and drive pull rod and closing plate through the fixed block and remove, make the closing plate seal the copper valve body, prevent when wasing the turbine in the copper valve body, the foreign matter flows back and can not thoroughly clear away the foreign matter in the pipeline, make people need not dismantle the copper valve body when wasing the copper valve body and just can clean, make people more convenient when wasing, water flow sensor's practicality has been improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall internal structure of the present invention;
FIG. 3 is a left side view of the whole body of the present invention;
fig. 4 is the schematic view of the internal structure of the middle sealing knob of the present invention.
In fig. 1 to 4, the correspondence between the part names or lines and the reference numbers is:
the device comprises a copper valve body 1, a blowdown valve 101, a water inlet 102, an electromagnetic valve 103, a storage battery 104, a sealing knob 2, a sealing plate 201, a fixing block 202, a pull rod 203, a sealing knob 3, a supporting rod 301 and a turbine 302.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Please refer to fig. 1 to 4; the utility model provides a clean subassembly for water flow sensor, including copper valve body 1, sealed knob 2 and hall element 3, the bottom right side of copper valve body 1 is provided with blowoff valve 101, the top left side of copper valve body 1 is provided with water inlet 102, the right side fixed mounting of water inlet 102 has solenoid valve 103, the back fixed mounting of water inlet 102 has battery 104, solenoid valve 103's right-hand member is provided with hall element 3, the inside fixed mounting of copper valve body 1 has two spinal branch vaulting poles 301, the middle part swing joint of two spinal branch vaulting poles 301 has turbine 302, the outer end left and right sides of copper valve body 1 all is provided with sealed knob 2, the inside swing joint of sealed knob 2 has closing plate 201, the inner wall fixed mounting of sealed knob 2 has fixed block 202, be provided with pull rod 203 on the.
Further, the closing plate 201 is provided with four, and every closing plate 201 all is connected with fixed block 202 through pull rod 203, through rotary seal knob 2, make seal knob 2 drive fixed block 202 and rotate, and drive pull rod 203 and closing plate 201 through fixed block 202 and remove, make closing plate 201 seal copper valve body 1, prevent when wasing turbine 302, in the foreign matter among the turbine 302 flows back to the water pipe, can not thoroughly clear away the foreign matter.
Further, water inlet 102 and blowoff valve 101 all are in the closed condition during copper valve body 1 normal use, and the top accessible screw thread of water inlet 102 is external with the honeycomb duct, through water inlet 102 and honeycomb duct connection, when turbine 302 is blockked up, through opening solenoid valve 103 and blowoff valve 101 of water inlet 102 department, carry out the water injection in to copper valve body 1 through water inlet 102 for rivers pass through turbine 302 department, wash turbine 302, prevent that turbine 302 department from remaining the foreign matter with its jam.
Further, the rubber layer is bonded at the intersection of each sealing plate 201, so that when the sealing plate 201 seals the copper valve body 1, the rubber pad 201 can effectively prevent water from penetrating through the gap at the sealing plate 201.
Further, the electromagnetic valve 103 and the hall element 3 are electrically connected to the battery 104 through power lines.
The working principle is as follows: when in use, the copper valve body 1 is arranged at a designated position in advance, the storage battery is charged through the charging hole, so that the turbine 302 in the copper valve body 1 is operated, and the water flow is detected through the Hall element 3, when the turbine 302 is blocked by the foreign matters in the water flow, the valve at the water source is closed, and the sealing knob 2 is rotated to drive the fixing block 202 to rotate, and the fixing block 202 drives the pull rod 203 and the sealing plate 201 to move, so as to seal the copper valve body 1, then the water inlet 102 is externally connected with a guide pipe, the electromagnetic valve 103 and the blow-down valve 101 are opened, so that the guide pipe transmits the external water flow into the copper valve body 1 through the water inlet 102, the water flow flushes the turbine 302, and the foreign matters at the turbine 302 are discharged through the blowoff valve 101 by water flow, so that people can clean the copper valve body 1 more conveniently.
The embodiments of the present application have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (6)
1. A cleaning assembly for a water flow sensor, comprising: the copper valve body (1), the sealing knob (2) and the Hall element (3) are characterized in that a blowoff valve (101) is arranged on the right side of the bottom end of the copper valve body (1), a water inlet (102) is arranged on the left side of the top end of the copper valve body (1), an electromagnetic valve (103) is fixedly mounted on the right side of the water inlet (102), a storage battery (104) is fixedly mounted on the back of the water inlet (102), the Hall element (3) is arranged on the right end of the electromagnetic valve (103), two support rods (301) are fixedly mounted inside the copper valve body (1), a turbine (302) is movably connected to the middle of each support rod (301), the sealing knobs (2) are arranged on the left side and the right side of the outer end of the copper valve body (1), sealing plates (201) are movably connected to the inside of the sealing knobs (2), and fixing blocks, and a pull rod (203) is arranged on the fixed block (202).
2. A cleaning assembly for a water flow sensor according to claim 1, wherein the sealing plate (201) is provided with four pieces, and the sealing plate (201) is connected to a fixing block (202) by a pull rod (203).
3. A cleaning assembly for a water flow sensor according to claim 1, characterized in that the water inlet (102) and the blow-off valve (101) are both in a closed state during normal use of the copper valve body (1).
4. The cleaning assembly of claim 1, wherein the top end of the water inlet (102) is threadably connected to the flow conduit.
5. A cleaning assembly for a water flow sensor according to claim 1, wherein the intersection of each sealing plate (201) is bonded with a rubber layer.
6. A cleaning assembly for a water flow sensor according to claim 1, wherein the solenoid valve (103) and the hall element (3) are electrically connected to the accumulator (104) by a power cord.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922189506.2U CN211926966U (en) | 2019-12-08 | 2019-12-08 | Cleaning assembly for water flow sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922189506.2U CN211926966U (en) | 2019-12-08 | 2019-12-08 | Cleaning assembly for water flow sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211926966U true CN211926966U (en) | 2020-11-13 |
Family
ID=73324688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922189506.2U Expired - Fee Related CN211926966U (en) | 2019-12-08 | 2019-12-08 | Cleaning assembly for water flow sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211926966U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112113344A (en) * | 2020-09-07 | 2020-12-22 | 华帝股份有限公司 | Control method of gas water heater and water heater applying control method |
-
2019
- 2019-12-08 CN CN201922189506.2U patent/CN211926966U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112113344A (en) * | 2020-09-07 | 2020-12-22 | 华帝股份有限公司 | Control method of gas water heater and water heater applying control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201113 |