CN111879372B - Water meter with filtering device - Google Patents
Water meter with filtering device Download PDFInfo
- Publication number
- CN111879372B CN111879372B CN202010821902.7A CN202010821902A CN111879372B CN 111879372 B CN111879372 B CN 111879372B CN 202010821902 A CN202010821902 A CN 202010821902A CN 111879372 B CN111879372 B CN 111879372B
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- barrel
- shell
- water
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- filter
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/12—Cleaning arrangements; Filters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/12—Cleaning arrangements; Filters
- G01F15/125—Filters
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Abstract
The invention discloses a water meter with a filtering device, wherein a top cover is arranged at the upper part of a shell and movably connected to the shell through a pin shaft, a water outlet pipe is arranged at one side of the shell, a water tank is arranged at the other side of the shell, a supporting plate I is arranged at the upper part of the water tank, and a water inlet pipe is arranged at one side of the water tank; a fixed disc is arranged in the shell, a filter barrel is arranged at the lower part of the fixed disc, a filter screen is arranged in the filter barrel, a separation barrel is arranged outside the filter barrel, and the separation barrel is connected to the shell; the upper part of the fixed disc is provided with a turbine, and the upper part of the turbine is provided with a transmission device; the separation barrel is characterized in that a bottom cover is arranged on the lower portion of the shell and connected with the shell through a thread I, a support barrel II is arranged inside the bottom cover, the support barrel is tightly attached to the separation barrel, and impurities in the separation barrel enter the bottom cover through the support barrel. The invention realizes the filtration of water quality and the cleaning of impurities in the water meter.
Description
Technical Field
The invention belongs to the technical field of water meters, and particularly relates to a water meter with a filtering device.
Background
The meters for measuring water flow mostly measure the accumulated flow of water, and are generally divided into a positive displacement water meter and a speed water meter, wherein the accuracy of the positive displacement water meter is higher than that of the speed water meter, but the water quality requirement is high, and impurities in water are easy to block; when the water quality is poor when a user uses the water meter, certain residues are generated in the water meter after the water meter is used for a long time; current water gauge can't filter quality of water, and the residue of the inside production of water gauge can't clear up and clear up, causes the damage to the water gauge easily after long-time accumulation, influences water gauge life.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide a water meter with a filtering device, which is used for filtering water and cleaning impurities in the water meter.
In order to achieve the purpose, the invention adopts the technical scheme that:
a water meter with a filtering device comprises a shell, a water inlet pipe, a water outlet pipe, a fixed disc, a transmission device and a dial plate, wherein the upper part of the shell is provided with a top cover which is movably connected to the shell through a pin shaft; a fixed disc is arranged in the shell, a filter barrel is arranged at the lower part of the fixed disc, a filter screen is arranged in the filter barrel, a separation barrel is arranged outside the filter barrel, and the separation barrel is connected to the shell; the water flow enters the water tank through the water inlet pipe and enters the shell through the water tank, and the water flow enters the filter barrel along the separation barrel through the filter screen; impurities in the water are separated through a filter screen;
the upper part of the fixed disc is provided with a turbine, the upper part of the turbine is provided with a transmission device, the upper part of the transmission device is provided with a dial plate, when water flows pass through the turbine, the turbine is driven to rotate, and the turbine drives the dial plate to rotate so as to count the water flows;
the shell lower part is equipped with the bottom, is connected through screw thread I between bottom and the shell, and the inside support section of thick bamboo II that is equipped with of bottom supports a section of thick bamboo and hugs closely the knockout drum, and impurity in the knockout drum gets into the bottom through supporting a section of thick bamboo in, and the user filters out the impurity in the water gauge through rotatory bottom clearance.
Preferably, the transmission device comprises a support cylinder I, a gear I, a rotating shaft II and a gear II, wherein the support cylinder I is arranged on one side of the turbine and is movably connected to the shell through a fixing plate; when rivers passed through the turbine, rivers drove the turbine and rotate, and the turbine drives I rotations of gear through a support section of thick bamboo I, and gear I drives the dial plate through gear II, pivot II and rotates the count that realizes the rivers.
Preferably, turbine one side is equipped with cleaning device, and cleaning device realizes the cleanness to the turbine, prevents to have the impurity of aquatic on the turbine after long-time the use, makes in the water gauge cleaner.
Preferably, the cleaning device comprises a support frame, a rotating shaft I and a cleaning wheel, the cleaning wheel is arranged at the upper part of the turbine, the rotating shaft I is arranged in the support cylinder I, the cleaning wheel is connected to the rotating shaft I through the support frame, a spring is arranged at the lower part of the rotating shaft I, and the spring is connected in the support cylinder II; the spring pushes the rotating shaft I to prevent the cleaning wheel from blocking water flow normally when in use; when the inside of the water meter needs to be cleaned, the rotating bottom cover is separated from the shell, and a user repeatedly pushes and pulls the rotating shaft I to enable the cleaning wheel to repeatedly rub the turbine, so that the surface of the turbine is cleaned.
Preferably, filter screen one side is equipped with clean pole, and clean pole is connected in pivot I, and when the user cleaned water gauge inside, the user removed pivot I and made clean pole hug closely the filter screen, cleaned filter screen surface through rotating pivot I messenger clean pole, prevents that aquatic impurity from attaching to filter screen surface, blockking up the filter screen.
Preferably, the support cylinder II is connected to the separation barrel through a thread II, so that the sealing performance between the bottom cover and the shell is improved, and the shell is connected with the bottom cover more tightly.
Preferably, the inside a plurality of buffer board that is equipped with of water tank, the buffer board makes the rivers velocity of flow that gets into in the water gauge more stable, makes turbine rotation in-process speed more stable, makes the dial plate count more accurate.
Preferably, water tank one side is equipped with the storage vat, and the storage vat includes stack shell, bung, the stack shell is connected on the water tank, and the bung is connected on the stack shell, and the user dispels aquatic smell through adding the active carbon to the storage vat in.
Preferably, be equipped with the separation plate in the separation barrel, the separation plate is for leaking hopper-shaped, and the impurity of crossing to filter is handled through the separation and is fallen into in supporting section of thick bamboo II, and the reduction flows in-process and gets into in the supporting section of thick bamboo II impurity reentrant separation barrel, influences the filter effect.
Compared with the prior art, the invention has the beneficial effects that:
1) the water flow enters the filter barrel through the edge of the separation barrel and the filter screen, and the filter screen filters impurities in the water flow;
2) impurities filtered in the separation barrel enter the bottom cover through the support barrel II, and a user can realize the separation of the bottom cover and the shell by rotating the top cover so as to clean the impurities in the water meter;
3) the user realizes promoting cleaning device to the clearance of turbine through removing pivot I, makes cleaner in the water gauge.
Drawings
FIG. 1 is a schematic diagram of a water meter with a filter assembly according to the present invention;
FIG. 2 is a schematic view of the internal structure of a water meter with a filter assembly according to the present invention;
FIG. 3 is a schematic view of a turbine structure in a water meter with a filter assembly according to the present invention;
FIG. 4 is a schematic view of a cleaning wheel of a water meter with a filter assembly according to the present invention;
FIG. 5 is a schematic view of a cleaning device in a water meter with a filter assembly according to the present invention;
FIG. 6 is a schematic view of a bottom cover structure of a water meter with a filter device according to the present invention;
FIG. 7 is a schematic structural view of a storage vat in a water meter with a filter device according to the present invention;
in the figure: 1-a water tank, 2-a support plate I, 3-a material storage barrel, 31-a barrel cover, 32-a barrel body, 4-a water inlet pipe, 5-a top cover, 6-a water outlet pipe, 7-an outer shell, 71-a bottom cover, 72-a thread I, 8-a dial plate, 9-a fixing plate, 10-a cleaning device, 101-a support frame, 102-a rotating shaft I, 103-a cleaning wheel, 104-a cleaning rod, 105-a spring, 11-a turbine, 100-a transmission device, 111-a support barrel I, 112-a gear I, 113-a rotating shaft II, 114-a gear II, 12-a fixing plate, 13-a separation barrel, 131-a separation plate, 132-a thread II, 14-a support barrel II, 15-a buffer plate, 16-a filter barrel and 161-a filter screen.
Detailed Description
For the convenience of understanding of those skilled in the art, the technical solution of the present invention will be further described in detail with reference to fig. 1 to 7.
A water meter with a filtering device comprises a shell 7, a water inlet pipe 4, a water outlet pipe 6, a fixed disc 12, a transmission device 100 and a dial plate 8, wherein a top cover 5 is arranged on the upper part of the shell 7, the top cover 5 is movably connected to the shell 7 through a pin shaft, the water outlet pipe 6 is arranged on one side of the shell 7, a water tank 1 is arranged on the other side of the shell 7, a supporting plate I2 is arranged on the upper part of the water tank 1, and the water inlet pipe 4 is arranged on one side of the water tank 1; a fixed disc 12 is arranged in the shell 7, a filter barrel 16 is arranged at the lower part of the fixed disc 12, a filter screen 161 is arranged in the filter barrel 16, a separation barrel 13 is arranged outside the filter barrel 16, and the separation barrel 13 is connected to the shell 7; the water flow enters the water tank 1 through the water inlet pipe 4, enters the shell 7 through the water tank 1, and enters the filter barrel 16 along the separation barrel 13 through the filter screen 161; impurities in the water are separated through a filter screen 161;
the turbine 11 is arranged at the upper part of the fixed disc 12, the transmission device 100 is arranged at the upper part of the turbine 11, the turbine 11 is driven to rotate when water flow of the dial plate 8 passes through the turbine 11, and the turbine 11 drives the dial plate 8 to rotate so as to count the water flow;
the lower part of the shell 7 is provided with a bottom cover 71, the bottom cover 71 is connected with the shell 7 through a thread I72, a support barrel II 14 is arranged inside the bottom cover 71, the support barrel is tightly attached to the separation barrel 13, impurities in the separation barrel 13 enter the bottom cover 71 through the support barrel, and a user can clean the filtered impurities in the water meter through rotating the bottom cover 71.
The transmission device 100 comprises a support cylinder I111, a gear I112, a rotating shaft II 113 and a gear II 114, wherein the support cylinder I111 is arranged on one side of the turbine 11 and is movably connected to the shell 7 through a fixing plate 9, the gear I112 is arranged on one side of the support cylinder I111, the gear II 114 is arranged on one side of the gear I112, the gear I112 is meshed with the gear II 114, the gear II 114 is movably connected to the fixing plate 9 through the rotating shaft II 113, and the rotating shaft II 113 is connected to the dial 8; when rivers passed through turbine 11, rivers drive turbine 11 and rotate, and turbine 11 drives I112 rotations of gear through I111 of a support section of thick bamboo, and I112 of gear drives dial plate 8 through II 114 of gear, II 113 of pivot and rotates the realization to the count of rivers.
The cleaning device 10 is arranged on one side of the turbine 11, the cleaning device 10 is used for cleaning the turbine 11, impurities in water are prevented from being attached to the turbine 11 after long-time use, and the water meter is cleaner.
The cleaning device 10 comprises a support frame 101, a rotating shaft I102 and a cleaning wheel 103, wherein the cleaning wheel 103 is arranged at the upper part of the turbine 11, the rotating shaft I102 is arranged in a support cylinder I111, the cleaning wheel 103 is connected to the rotating shaft I102 through the support frame 101, a spring 105 is arranged at the lower part of the rotating shaft I102, and the spring 105 is connected in a support cylinder II 14; the spring 105 pushes the rotating shaft I102 to prevent the cleaning wheel 103 from blocking normal water flow in use; when the interior of the water meter needs to be cleaned, the bottom cover 71 is rotated to be separated from the shell 7, and a user repeatedly pushes and pulls the rotating shaft I102 to enable the cleaning wheel 103 to repeatedly rub the turbine 11, so that the surface of the turbine 11 is cleaned.
The support barrel II 14 is connected to the separation barrel 13 through a thread II 132, so that the sealing performance between the bottom cover 71 and the outer shell 7 is improved, and the outer shell 7 and the bottom cover 71 are connected more tightly.
The inside a plurality of buffer board 15 that is equipped with of water tank 1, buffer board 15 make the rivers velocity of flow that gets into in the water gauge more stable, make turbine 11 rotation in-process speed more stable, make the 8 counts of dial plate more accurate.
1 one side of water tank is equipped with storage vat 3, and storage vat 3 includes stack shell 32, bung 31, stack shell 32 connects on water tank 1, and bung 31 connects on stack shell 32, and the user dispels aquatic smell through adding the active carbon in to storage vat 3.
Be equipped with separation plate 131 in the separation barrel 13, separation plate 131 is for leaking hopper-shaped, and the impurity of straining filters out is handled through the separation and is fallen into in supporting section of thick bamboo II 14, and it gets into again in the separation barrel 13 to reduce the impurity that flows in-process entering supporting section of thick bamboo II 14, influences the filter effect.
A water meter with a filtering device comprises the following working processes: the water flow enters the water tank 1 through the water inlet pipe 4, the water flow is decelerated through the buffer plate 15, the water flow enters the shell 7 through the water tank 1, the water flow enters the filter barrel 16 through the edge of the separation barrel 13 through the filter screen 161, the filter screen 161 is used for filtering impurities in the water flow, the impurities filtered in the separation barrel 13 enter the bottom cover 71 through the support barrel II 14, a user separates the bottom cover 71 from the shell 7 by rotating the top cover 5 to clean the impurities in the water meter, the user pushes the cleaning device 10 to clean the turbine 11 by moving the rotating shaft I102 to enable the interior of the water meter to be cleaner, the water flow drives the turbine 11 to rotate when passing through the turbine 11, and the turbine 11 drives the dial 8 to rotate through the transmission device 100; the water flows out of the water outlet pipe 6 after passing through the turbine 11.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the present invention as defined in the accompanying claims.
Claims (6)
1. The utility model provides a water gauge with filter equipment, includes shell, inlet tube, outlet pipe, fixed disk, transmission, dial plate, its characterized in that: the water tank is arranged on the other side of the shell, a supporting plate I is arranged on the upper portion of the water tank, and a water inlet pipe is arranged on one side of the water tank; a fixed disc is arranged in the shell, a filter barrel is arranged at the lower part of the fixed disc, a filter screen is arranged in the filter barrel, a separation barrel is arranged outside the filter barrel, and the separation barrel is connected to the shell;
the upper part of the fixed disc is provided with a turbine, and the upper part of the turbine is provided with a transmission device;
the lower part of the shell is provided with a bottom cover, the bottom cover is connected with the shell through a thread I, a support cylinder II is arranged in the bottom cover, the support cylinder is tightly attached to the separation barrel, and impurities in the separation barrel enter the bottom cover through the support cylinder;
a cleaning device is arranged on one side of the turbine;
the cleaning device comprises a support frame, a rotating shaft I and a cleaning wheel, wherein the cleaning wheel is arranged at the upper part of the turbine, the rotating shaft I is arranged in the support cylinder I, the cleaning wheel is connected to the rotating shaft I through the support frame, a spring is arranged at the lower part of the rotating shaft I, and the spring is connected in the support cylinder II;
filter screen one side is equipped with clean pole, and clean pole is connected on pivot I.
2. A water meter with a filter unit as claimed in claim 1, wherein the transmission unit includes a support cylinder i, a gear i, a rotation shaft ii and a gear ii, the support cylinder i is disposed on one side of the turbine and is movably connected to the housing through a fixing plate, the gear i is disposed on one side of the support cylinder i, the gear ii is disposed on one side of the gear i, the gear i is engaged with the gear ii, the gear ii is movably connected to the fixing plate through the rotation shaft ii, and the rotation shaft ii is connected to the dial plate.
3. A water meter with a filter assembly as recited in claim 2, wherein said support member ii is attached to the separation tub by means of threads ii.
4. A water meter with a filter assembly as recited in claim 1, wherein a plurality of baffle plates are disposed within the tank.
5. A water meter as claimed in claim 1, wherein the storage vessel is provided on one side of the water tank, the storage vessel includes a barrel and a lid, the barrel is connected to the water tank, and the lid is connected to the barrel.
6. A water meter as claimed in claim 1, wherein the separating drum has a separating plate, the separating plate being funnel-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010821902.7A CN111879372B (en) | 2020-08-15 | 2020-08-15 | Water meter with filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010821902.7A CN111879372B (en) | 2020-08-15 | 2020-08-15 | Water meter with filtering device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111879372A CN111879372A (en) | 2020-11-03 |
| CN111879372B true CN111879372B (en) | 2022-03-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010821902.7A Active CN111879372B (en) | 2020-08-15 | 2020-08-15 | Water meter with filtering device |
Country Status (1)
| Country | Link |
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| CN (1) | CN111879372B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116519077B (en) * | 2023-05-05 | 2023-11-17 | 山东积成仪表有限公司 | Water meter with filtering device |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0120533D0 (en) * | 2001-08-23 | 2001-10-17 | Yorkshire Water Services Ltd | Measuring apparatus |
| CN205642522U (en) * | 2016-05-19 | 2016-10-12 | 江西百川水表有限公司 | Water gauge with purifying effect |
| CN205642523U (en) * | 2016-05-19 | 2016-10-12 | 江西百川水表有限公司 | Can clean water gauge of dirt |
| CN205642465U (en) * | 2016-05-19 | 2016-10-12 | 江西百川水表有限公司 | Accurate water gauge with filtering capability |
| CN205642460U (en) * | 2016-05-19 | 2016-10-12 | 江西百川水表有限公司 | Water meter with filtering function |
| CN205642464U (en) * | 2016-05-19 | 2016-10-12 | 江西百川水表有限公司 | Long service life's water gauge |
| CN207832268U (en) * | 2018-02-06 | 2018-09-07 | 徐强 | A kind of Internet of Things Intelligent hot water meter |
| CN210952986U (en) * | 2019-11-01 | 2020-07-07 | 浙江阳光纳米科技有限公司 | Water meter with filtering function |
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2020
- 2020-08-15 CN CN202010821902.7A patent/CN111879372B/en active Active
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| CN111879372A (en) | 2020-11-03 |
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