CN110686747B - Antifouling water meter - Google Patents
Antifouling water meter Download PDFInfo
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- CN110686747B CN110686747B CN201911187978.2A CN201911187978A CN110686747B CN 110686747 B CN110686747 B CN 110686747B CN 201911187978 A CN201911187978 A CN 201911187978A CN 110686747 B CN110686747 B CN 110686747B
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- fixedly connected
- connecting plate
- groove
- outlet pipe
- block
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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
- G01F15/125—Filters
Abstract
The invention discloses an antifouling water meter, which comprises a water meter body, wherein one end of the water meter body is provided with a water inlet, the other end of the water meter body is provided with a water outlet, the other end of the water inlet is detachably connected with a three-way valve, a filtering mechanism is detachably connected in the three-way valve, a pressure sensor is fixedly connected below the filtering mechanism, one side of the filtering mechanism is fixedly connected with a material pushing mechanism, and the other side of the filtering mechanism is fixedly connected with a material storage mechanism.
Description
Technical Field
The invention relates to the field of water meters, in particular to an antifouling water meter.
Background
The water meter is a meter for measuring water flow, mostly the accumulated flow measurement of water, generally divided into a positive displacement water meter and a speed water meter, originated in the uk, the development of the water meter has been in the history of nearly two hundred years, when selecting the specification of the water meter, the size and the flow range of the used flow under the normal condition should be estimated first, and then the water meter with the specification of which the common flow is closest to the value is selected as the first choice.
The flow meter is installed in the pipeline, and is composed of chambers with known volumes which are filled and discharged with fluid one by one and a mechanism driven by the fluid, the water meter generally adopts the flow meter to calculate the water consumption of a user, and the flow meter can calculate the water flow accurately and is convenient to disassemble and repair.
However, the existing flow meter cannot remove impurities from the entering water flow, and the accuracy of the flow meter is affected or destroyed after a long time.
Disclosure of Invention
The present invention is directed to an anti-fouling water meter, so as to solve the problems mentioned in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an antifouling water gauge, includes the water gauge body, water gauge body one end is equipped with the water inlet, and its other end is equipped with the delivery port, the other end of water inlet can be dismantled and connect the three-way valve, can dismantle in the three-way valve and connect filtering mechanism, filtering mechanism's below fixed connection pressure sensor, filtering mechanism one side fixed connection pushing equipment, its opposite side fixed connection storage mechanism.
Preferably, the three-way valve includes outlet pipe and lower outlet pipe, go up and to dismantle in the outlet pipe and connect first solenoid valve, can dismantle in the outlet pipe down and connect the second solenoid valve for control flowing water, sliding connection in the outlet pipe down filter mechanism, filter mechanism's below fixed connection bellows.
Preferably, the filter mechanism includes the filter screen, filter screen fixed connection is in the cavity piece, the one end of cavity piece is equipped with the lug, fixed connection seal cover on the lug, lug sliding connection in outlet pipe down, the connection can be dismantled to the other end of cavity piece the bellows, two block mechanisms of fixed connection on the cavity piece.
Preferably, two block mechanism all includes the base, base fixed connection in the lug, be equipped with the spacing groove on the base, the spacing inslot portion is equipped with the spring, spring one end fixed connection in the base, its other end can be dismantled with the gag lever post and be connected, fixed connection elastic connecting rod on the gag lever post, the piece is inserted to elastic connecting rod's opposite side fixed connection, insert fixed connection guide block on the piece, one side of spacing groove is equipped with the spout, guide block sliding connection in the spout, down the inside pipe wall of outlet pipe is equipped with two fixed slots, two the equal sliding connection of fixed slot insert the piece.
Preferably, the pushing mechanism comprises a case, a rotating motor is fixedly connected in the case, a driving shaft of the rotating motor is fixedly connected with a first connecting plate, the other end of the first connecting plate is provided with a first rotating shaft, the other end of the first rotating shaft is provided with a second connecting plate, the first connecting plate is movably connected with the second connecting plate, the other end of the second connecting plate is provided with a second rotating shaft, the other end of the second rotating shaft is provided with a third connecting plate, the second connecting plate is movably connected with the third connecting plate, the third connecting plate is slidably connected with a sliding groove, the sliding groove is arranged in the case, the other end of the third connecting plate is fixedly connected with a push rod, the push rod is slidably connected with the filter screen, the inner wall of the case is fixedly connected with a first electric push rod, and the driving end of the first electric push rod is fixedly connected with, first valve sliding connection is in first recess, first recess is located on the cavity piece.
Preferably, the storage mechanism comprises a second electric push rod, a driving end of the second electric push rod is fixedly connected with a second valve, the second valve is connected to a second groove in a sliding mode, the second groove is formed in the hollow block, and the outer side of the hollow block is fixedly connected with a storage box.
Preferably, the first groove and the second groove are both provided with sealing gaskets.
The invention filters the inflow positive displacement water through the detachably connected filtering mechanism, pushes impurities into the material storage mechanism through the material pushing mechanism, and can detach and clean the filtering mechanism.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the engaging mechanism of the present invention;
FIG. 3 is a schematic view of the structure of the storing mechanism of the invention;
FIG. 4 is a schematic view of the pusher mechanism of the present invention;
fig. 5 is a schematic view of a portion of a filter screen according to the present invention.
In the figure: the water meter comprises a water meter body 1, a water inlet 11, a water outlet 12, a three-way valve 2, an upper water outlet pipe 21, a first electromagnetic valve 211, a lower water outlet pipe 22, a second electromagnetic valve 221, a corrugated pipe 23, a filtering mechanism 3, a filter screen 31, a hollow block 32, a convex block 33, a sealing sleeve 331, a clamping mechanism 34, a base 341, a limiting groove 342, a spring 343, a limiting rod 344, an elastic connecting rod 345, an insertion block 346, a guide block 347, a sliding groove 348, a pressure sensor 4, a material pushing mechanism 5, a case 501, a first electric push rod 5011, a first valve 5012, a first groove 5013, a rotating motor 502, a first connecting plate 503, a first rotating shaft 504, a second connecting plate 505, a second rotating shaft 506, a third connecting plate 507, a sliding groove 508, a push rod 509, a material storing mechanism 6, a second electric push rod 61, a second valve 62, a second groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides an antifouling water gauge, includes water gauge body 1, and 1 one end of water gauge body is equipped with water inlet 11, and its other end is equipped with delivery port 12, and the other end of water inlet 11 can be dismantled and connect three-way valve 2, can dismantle in the three-way valve 2 and connect filtering mechanism 3, and filtering mechanism 3's below fixed connection pressure sensor 4, filtering mechanism 3 one side fixed connection pushing equipment 5, its opposite side fixed connection storage mechanism 6.
The three-way valve 2 comprises an upper water outlet pipe 21 and a lower water outlet pipe 22, a first electromagnetic valve 211 is detachably connected in the upper water outlet pipe 21, a second electromagnetic valve 221 is detachably connected in the lower water outlet pipe 22 and used for controlling running water, the filtering mechanism 3 is slidably connected in the lower water outlet pipe 22, a corrugated pipe 23 is fixedly connected below the filtering mechanism 3, the filtering mechanism 3 comprises a filtering net 31, the filtering net 31 is fixedly connected with a hollow block 32, one end of the hollow block 32 is provided with a convex block 33, a sealing sleeve 331 is fixedly connected on the convex block 33, the convex block 33 is slidably connected with the lower water outlet pipe 22, the other end of the hollow block 32 is detachably connected with the corrugated pipe 23, two clamping mechanisms 34 are fixedly connected on the hollow block 32, each clamping mechanism 34 comprises a base 341, the base 341 is fixedly connected with the convex block 33, a limit groove 342 is, the other end is detachably connected with a limit rod 344, an elastic connecting rod 345 is fixedly connected on the limit rod 344, an inserting block 346 is fixedly connected on the other side of the elastic connecting rod 345, a guide block 347 is fixedly connected on the inserting block 346, a sliding groove 348 is arranged on one side of a limit groove 342, the guide block 347 is slidably connected with the sliding groove 348, two fixing grooves 221 are arranged on the inner wall of the lower water outlet pipe 22, the two fixing grooves 221 are both slidably connected with the inserting block 346,
the pushing mechanism 5 comprises a case 501, a rotating motor 502 is fixedly connected in the case 501, a driving shaft of the rotating motor 502 is fixedly connected with a first connecting plate 503, the other end of the first connecting plate 503 is provided with a first rotating shaft 504, the other end of the first rotating shaft 504 is provided with a second connecting plate 505, the first connecting plate 505 is movably connected with the second connecting plate 505, the other end of the second connecting plate 505 is provided with a second rotating shaft 506, the other end of the second rotating shaft 506 is provided with a third connecting plate 507, the second connecting plate 505 is movably connected with the third connecting plate 507, the third connecting plate 507 is slidably connected with a sliding groove 508, the sliding groove 508 is arranged in the case 501, the other end of the third connecting plate 507 is fixedly connected with a push rod 509, the push rod 509 is slidably connected with the filter screen 31, the inner wall of the case 501 is fixedly connected with a first electric push rod 5011, the driving end of the first electric push rod 5011, the first slot 5013 is provided in the hollow block 32,
the material storage mechanism 6 comprises a second electric push rod 61, a driving end of the second electric push rod 61 is fixedly connected with a second valve 62, the second valve 62 is connected with a second groove 63 in a sliding mode, the second groove 63 is arranged on the hollow block 32, the outer side of the hollow block 32 is fixedly connected with a material storage box 64, and sealing gaskets 7 are arranged on the first groove 5013 and the second groove 63.
According to the invention, the water flowing into the flowmeter is filtered through the detachably connected filtering mechanism 3, impurities are pushed into the material storage mechanism 6 through the material pushing mechanism 5, and the filtering mechanism 3 can be detached and cleaned.
The working principle and the using process of the invention are as follows: water enters the three-way valve 2 from the water inlet 11, normally, the first electromagnetic valve 211 is closed, water flow enters from the second electromagnetic valve 221, the water flow enters the flowmeter through the filter screen 31 after being filtered, the pressure sensor 4 is installed under the filter screen 31, the quality of impurities can be accurately obtained, when the pressure sensor 4 reaches a preset value, the first electromagnetic valve 211 is opened, the second electromagnetic valve 221 is closed, the water flow enters the flowmeter from the first electromagnetic valve 211, at the moment, the first electric push rod 5011 is started to pull up the first valve 5012, the rotating motor 502 is started to drive the first connecting plate 503 to rotate, so as to drive the second connecting plate 505 to rotate, and further push the third connecting plate 507 to move in the sliding groove 508, so that the push rod 509 moves to push the impurities to fall into the storage box 64, the shape of the push rod 509 can be increased according to requirements to prevent the impurities from falling in the pushing process, then, the second solenoid valve 221 is opened, the first solenoid valve 211 is closed, water flows from the second solenoid valve 221, when the filter screen 31 is used for a long time, the guide block 347 is pressed to pull the inserting block 346 out of the sliding groove 348, the inserting block moves downwards again, the corrugated pipe 221 is squeezed and contracted, and therefore the whole hollow block 32 can be detached to clean the filter screen 31.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. An antifouling water meter, includes water meter body (1), its characterized in that: one end of the water meter body (1) is provided with a water inlet (11), the other end of the water meter body is provided with a water outlet (12), the other end of the water inlet (11) is detachably connected with a three-way valve (2), the three-way valve (2) is detachably connected with a filtering mechanism (3), a pressure sensor (4) is fixedly connected below the filtering mechanism (3), one side of the filtering mechanism (3) is fixedly connected with a material pushing mechanism (5), and the other side of the filtering mechanism is fixedly connected with a material storing mechanism (6);
the three-way valve (2) comprises an upper water outlet pipe (21) and a lower water outlet pipe (22), a first electromagnetic valve (211) is detachably connected in the upper water outlet pipe (21), a second electromagnetic valve (221) is detachably connected in the lower water outlet pipe (22) and used for controlling running water, the lower water outlet pipe (22) is slidably connected with the filtering mechanism (3), and a corrugated pipe (23) is fixedly connected below the filtering mechanism (3);
the filter mechanism (3) comprises a filter screen (31), the filter screen (31) is fixedly connected to a hollow block (32), one end of the hollow block (32) is provided with a convex block (33), a sealing sleeve (331) is fixedly connected to the convex block (33), the convex block (33) is slidably connected to the interior of the lower water outlet pipe (22), the other end of the hollow block (32) is detachably connected with the corrugated pipe (23), and the hollow block (32) is fixedly connected with two clamping mechanisms (34);
the pushing mechanism (5) comprises a case (501), a rotating motor (502) is fixedly connected in the case (501), a driving shaft of the rotating motor (502) is fixedly connected with a first connecting plate (503), a first rotating shaft (504) is arranged at the other end of the first connecting plate (503), a second connecting plate (505) is arranged at the other end of the first rotating shaft (504), the first connecting plate (505) is movably connected with the second connecting plate (505), a second rotating shaft (506) is arranged at the other end of the second connecting plate (505), a third connecting plate (507) is arranged at the other end of the second rotating shaft (506), the second connecting plate (505) is movably connected with the third connecting plate (507), the third connecting plate (507) is slidably connected with a sliding groove (508), the sliding groove (508) is arranged in the case (501), and a pushing rod (509) is fixedly connected at the other end of the third connecting plate (507), the push rod (509) is connected with the filter screen (31) in a sliding manner, the inner wall of the case (501) is fixedly connected with a first electric push rod (5011), the driving end of the first electric push rod (5011) is fixedly connected with a first valve (5012), the first valve (5012) is connected with a first groove (5013) in a sliding manner, and the first groove (5013) is formed in the hollow block (32);
storage mechanism (6) include second electric putter (61), drive end fixed connection second valve (62) of second electric putter (61), second valve (62) sliding connection is in second recess (63), second recess (63) are located on cavity piece (32), outside fixed connection storage box (64) of cavity piece (32).
2. An anti-fouling water meter as set forth in claim 1, wherein: the two clamping mechanisms (34) respectively comprise a base (341), the bases (341) are fixedly connected with the convex blocks (33), a limiting groove (342) is arranged on the base (341), a spring (343) is arranged in the limiting groove (342), one end of the spring (343) is fixedly connected with the base (341), the other end of the elastic connecting rod is detachably connected with a limiting rod (344), an elastic connecting rod (345) is fixedly connected on the limiting rod (344), the other side of the elastic connecting rod (345) is fixedly connected with an inserting block (346), a guide block (347) is fixedly connected on the inserting block (346), one side of the limit groove (342) is provided with a sliding groove (348), the guide block (347) is connected with the sliding groove (348) in a sliding way, two fixing grooves (221) are formed in the inner wall of the lower water outlet pipe (22), and the two fixing grooves (221) are connected with the inserting block (346) in a sliding mode.
3. An anti-fouling water meter as set forth in claim 1, wherein: and sealing gaskets (7) are arranged on the first groove (5013) and the second groove (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911187978.2A CN110686747B (en) | 2019-11-28 | 2019-11-28 | Antifouling water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911187978.2A CN110686747B (en) | 2019-11-28 | 2019-11-28 | Antifouling water meter |
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| Publication Number | Publication Date |
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| CN110686747A CN110686747A (en) | 2020-01-14 |
| CN110686747B true CN110686747B (en) | 2020-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911187978.2A Active CN110686747B (en) | 2019-11-28 | 2019-11-28 | Antifouling water meter |
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| CN105160768A (en) * | 2015-09-28 | 2015-12-16 | 郑州朗鑫智能电子科技有限公司 | Intelligent water meter convenient for filtration |
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| CN108926892A (en) * | 2018-06-28 | 2018-12-04 | 袁慧初 | A kind of sewage filter device |
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| CN2392169Y (en) * | 1999-11-08 | 2000-08-16 | 孙吉平 | Dirt-proof device for dry type water meter |
| JP2009092598A (en) * | 2007-10-11 | 2009-04-30 | Tokyo Metropolis | Water mater |
| AU2009285598B2 (en) * | 2008-08-28 | 2015-07-02 | Deka Products Limited Partnership | Product dispensing system |
| US9416325B2 (en) * | 2013-03-14 | 2016-08-16 | Exxonmobil Research And Engineering Company | Methods and systems for predicting a need for introducing anti-fouling additives to a hydrocarbon stream to reduce fouling of crude hydrocarbon refinery components |
| CN204875948U (en) * | 2015-07-27 | 2015-12-16 | 广西海昌供水设备有限公司 | Take box no negative pressure water supply equipment of residual quantity compensation |
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2019
- 2019-11-28 CN CN201911187978.2A patent/CN110686747B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014044997A1 (en) * | 2012-09-20 | 2014-03-27 | University Of Southampton | Apparatus for sensing at least one parameter in water |
| CN105160768A (en) * | 2015-09-28 | 2015-12-16 | 郑州朗鑫智能电子科技有限公司 | Intelligent water meter convenient for filtration |
| CN207989977U (en) * | 2018-03-29 | 2018-10-19 | 本兴阀门制造有限公司 | A kind of threeway being easily installed |
| CN108926892A (en) * | 2018-06-28 | 2018-12-04 | 袁慧初 | A kind of sewage filter device |
Non-Patent Citations (1)
| Title |
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| 民用水表在使用中出现的问题及相应的解决方法;安代芬;《计量与测试技术》;20150830;第9-10页 * |
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