CN113588023A - Prevent blockking up ultrasonic wave intelligence water gauge - Google Patents
Prevent blockking up ultrasonic wave intelligence water gauge Download PDFInfo
- Publication number
- CN113588023A CN113588023A CN202110858841.6A CN202110858841A CN113588023A CN 113588023 A CN113588023 A CN 113588023A CN 202110858841 A CN202110858841 A CN 202110858841A CN 113588023 A CN113588023 A CN 113588023A
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- Prior art keywords
- filter screen
- water
- water flow
- ultrasonic
- blocking component
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 152
- 239000013618 particulate matter Substances 0.000 claims abstract description 22
- 239000002245 particle Substances 0.000 claims description 12
- 238000001914 filtration Methods 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
- 239000012535 impurity Substances 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 241001075561 Fioria Species 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/66—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
- G01F1/662—Constructional details
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Measuring Volume Flow (AREA)
Abstract
The invention discloses an anti-blocking ultrasonic intelligent water meter which comprises a water meter body, a display screen, a filter screen, a water flow impact filter screen anti-blocking component, a mechanical knocking anti-blocking component, a particulate matter collecting cylinder, a pressure sensor and an ultrasonic sensor. The invention relates to the technical field of ultrasonic water meters, and particularly provides an anti-blocking ultrasonic intelligent water meter which is simple in structure, high in operation stability and capable of cleaning a filter screen in real time.
Description
Technical Field
The invention relates to the technical field of ultrasonic water meters, in particular to an anti-blocking ultrasonic intelligent water meter.
Background
The water meter is a very common meter in modern society, is generally used for the measurement of water, no matter mill or family use, all is one of the indispensable meters, and along with the continuous development of scientific and technological, intelligent water meter takes place at the right moment, can utilize modern microelectronics technology, modern sensing technology to measure the water consumption and carry out water consumption data transmission and settlement transaction, compare with the function that traditional water meter generally only has flow acquisition and mechanical pointer demonstration water consumption, be a very big progress, current ultrasonic intelligent water meter is the water meter that utilizes ultrasonic sensor to calculate water flow, can satisfy the user demand basically.
However, there are many problems in the current intelligent ultrasonic water meter in the practical application process, for example, the bottom probe device is easily adsorbed by the impurity and sand in tap water after the ultrasonic device is used for a long time, and the problem of metering inaccuracy is caused. Therefore, in order to ensure the metering accuracy and the operation stability of the water meter, it is necessary to provide an intelligent ultrasonic water meter with an anti-blocking function.
Disclosure of Invention
In order to overcome the defects, the invention provides the anti-blocking ultrasonic intelligent water meter which is simple in structure, high in operation stability and capable of cleaning the filter screen in real time.
The invention provides the following technical scheme: the invention relates to an anti-clogging ultrasonic intelligent water meter, which comprises a water meter body, a display screen, a filter screen, a water flow impact filter screen anti-clogging component, a mechanical knocking anti-clogging component, a particulate matter collecting cylinder, a pressure sensor and an ultrasonic sensor, wherein a water flow channel is arranged in the water meter body, the pressure sensor and the ultrasonic sensor are both arranged in the water flow channel, the filter screen is arranged in the water flow channel, the pressure sensor and the ultrasonic sensor are both arranged behind the filter screen, the pressure sensor is arranged between the filter screen and the ultrasonic sensor, the filter screen is arranged in an inclined structure, the water flow impact filter screen anti-clogging component is arranged on the water meter body, the water flow impact filter screen anti-clogging component is communicated with the water flow channel, the water flow impact filter screen anti-clogging component is positioned above the filter screen, the mechanical knocking anti-clogging component is arranged in the water flow channel, and a particulate matter filtering protruding pipe is arranged below the water meter body, the particulate matter filters the bellying and is located under the filter screen, the particulate matter collecting cylinder passes through threaded connection and links to each other with the particulate matter filters the bellying, be equipped with the slope baffle in the particulate matter filters the bellying, be equipped with the panel board on the water gauge body, the display screen is located on the panel board.
Furthermore, the inclined guide plates are at least provided with two groups, the inclination directions of the adjacent two groups of inclined guide plates are opposite, the particulate matters can be guided into the particulate matter collecting barrel through the inclined guide plates, and the particulate matters can be prevented from entering the water flow channel to move along with the water flow direction under the action of the water flow.
Further, the water flow impact filter screen anti-blocking component comprises a water flow output pipe, a water flow impact pipe and an auxiliary water pump, the auxiliary water pump is arranged on the water meter body, the pressure sensor is electrically connected with the auxiliary water pump, one end of the water flow output pipe is arranged in the water flow channel, the other end of the water flow output pipe is connected with the water inlet of the auxiliary water pump, one end of the water flow impact pipe is connected with the water outlet of the auxiliary water pump, and the other end of the water flow impact pipe is arranged in the water flow channel and is positioned right above the filter screen.
Further, mechanical knocking anti-blocking component comprises a rotating shaft, a rotating driving disc, driving fan blades and a knocking column, wherein the rotating shaft is rotatably arranged on the inner side wall of the water meter body, the rotating driving disc is arranged on the rotating shaft, the driving fan blades are arranged on the rotating driving disc, one end of the knocking column is arranged on the rotating shaft, and one end, far away from the rotating column, of the knocking column is arranged in a circular arc structure.
Further, machinery is strikeed and is prevented stifled subassembly and be equipped with the multiunit, and multiunit machinery is strikeed and is prevented stifled subassembly cooperation and beat the filter screen, avoids the particulate matter block in the filter screen mesh.
Further, the filter screen is an elastic filter screen.
The invention with the structure has the following beneficial effects: according to the anti-blocking ultrasonic intelligent water meter, through the arrangement of the filter screen, impurities, sand and other particles in the water flow conveying process can be isolated and filtered, and the ultrasonic sensor is prevented from being damaged by the particles; simultaneously, prevent stifled subassembly and the cooperation of mechanical knock prevents stifled subassembly through water impact filter screen, realized the self-cleaning of filter screen, avoid influencing the life of water gauge body because of the filter screen blocks up.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of an anti-clogging ultrasonic intelligent water meter according to the present invention;
fig. 2 is a schematic structural diagram of the mechanical knocking anti-blocking component of the anti-blocking ultrasonic intelligent water meter.
Wherein, 1, the water gauge body, 2, the filter screen, 3, the stifled subassembly is prevented in the water impact filter screen, 4, mechanical knock prevents stifled subassembly, 5, the particulate matter collecting vessel, 6, pressure sensor, 7, ultrasonic sensor, 8, the rivers passageway, 9, the protruding pipe is filtered to the particulate matter, 10, the slope baffle, 11, the panel board, 12, the rivers output tube, 13, the water impact pipe, 14, auxiliary water pump, 15, the axis of rotation, 16, the rotation driving-disc, 17, driving fan leaf, 18, beat the post.
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.
It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
As shown in FIGS. 1-2, the technical scheme adopted by the invention is as follows: an anti-blocking ultrasonic intelligent water meter comprises a water meter body 1, a display screen, a filter screen 2, a water flow impact filter screen anti-blocking component 3, a mechanical knocking anti-blocking component 4, a particle collecting cylinder 5, a pressure sensor 6 and an ultrasonic sensor 7, wherein a water flow channel 8 is arranged in the water meter body 1, the pressure sensor 6 and the ultrasonic sensor 7 are both arranged in the water flow channel 8, the filter screen 2 is arranged in the water flow channel 8, the pressure sensor 6 and the ultrasonic sensor 7 are both arranged behind the filter screen 2, the pressure sensor 6 is arranged between the filter screen 2 and the ultrasonic sensor 7, the filter screen 2 is arranged in an inclined structure, the water flow impact filter screen anti-blocking component 3 is arranged on the water meter body 1, the water flow impact filter screen anti-blocking component 3 is communicated with the water flow channel 8, the water flow impact filter screen anti-blocking component 3 is positioned above the filter screen 2, the mechanical knocking anti-blocking component 4 is arranged in the water flow channel 8, 1 below of water gauge body is equipped with particulate matter and filters bellying 9, and particulate matter filters bellying 9 and is located under filter screen 2, and particulate matter collecting cylinder 5 links to each other with particulate matter filters bellying 9 through threaded connection, is equipped with slope baffle 10 in the particulate matter filters bellying 9, is equipped with panel board 11 on the water gauge body 1, and the display screen is located on the panel board 11.
Wherein, the slope baffle 10 is equipped with two sets at least, and the slope direction of adjacent two sets of slope baffles 10 is opposite, can be with leading-in to particulate matter collection cylinder 5 in particulate matter through the setting of slope baffle 10 to can avoid particulate matter to get into rivers passageway 8 and follow the water flow direction motion under the effect of rivers.
The water flow impact filter screen anti-blocking assembly 3 comprises a water flow output pipe 12, a water flow impact pipe 13 and an auxiliary water pump 14, the auxiliary water pump 14 is arranged on the water meter body 1, the pressure sensor 6 is electrically connected with the auxiliary water pump 14, one end of the water flow output pipe 12 is arranged in the water flow channel 8, the other end of the water flow output pipe 12 is connected with a water inlet of the auxiliary water pump 14, one end of the water flow impact pipe 13 is connected with a water outlet of the auxiliary water pump 14, and the other end of the water flow impact pipe 13 is arranged in the water flow channel 8 and is positioned right above the filter screen 2.
The mechanical knocking anti-blocking assembly 4 comprises a rotating shaft 15, a rotating driving disc 16, driving fan blades 17 and a knocking column 18, wherein the rotating shaft 15 is rotatably arranged on the inner side wall of the water meter body 1, the rotating driving disc 16 is arranged on the rotating shaft 15, the driving fan blades 17 are arranged on the rotating driving disc 16, one end of the knocking column 18 is arranged on the rotating shaft 15, and one end, far away from the rotating column, of the knocking column 18 is arranged in a circular arc structure. Mechanical knocking anti-blocking component 4 is provided with multiple groups, and multiple groups of mechanical knocking anti-blocking components 4 are matched to knock filter screen 2, so that particles are prevented from being clamped in meshes of filter screen 2. The filter screen 2 is an elastic filter screen 2.
When the water flow channel 8 is used, as shown in fig. 1, the arrow indicates that the direction is the water flow direction, when water flows through the water flow channel 8, particles such as impurities and sand are isolated and filtered by the filter screen 2, and simultaneously the driving fan 17 is driven to rotate, the rotating shaft 15 is driven to rotate under the action of the rotating driving disc 16, the rotating shaft 15 drives the rapping column 18 to rotate, when the rapping column 18 rotates to be close to the direction of the filter screen 2, the filter screen 2 is rapped, the particles on the filter screen 2 fall off and slide down into the particle collecting cylinder 5 along the inclined guide plate 10, and simultaneously, due to the arrangement of the inclined guide plate 10, the particles falling into the particle collecting cylinder 5 are difficult to be flushed together with the water flow under the action of the water flow, when the water quality is poor, and the mechanical rapping anti-blocking component 4 cannot meet the cleaning requirement of the filter screen 2, the pressure sensor 6 senses abnormal water flow pressure, and drives the auxiliary water pump 14 to pump water suction, carry out water impact to filter screen 2 and clean, avoid filter screen 2 to block up.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (6)
1. The utility model provides a prevent blockking up ultrasonic wave intelligence water gauge which characterized in that: comprises a water meter body, a display screen, a filter screen, a water flow impact filter screen anti-blocking component, a mechanical knocking anti-blocking component, a particulate matter collecting cylinder, a pressure sensor and an ultrasonic sensor, wherein a water flow channel is arranged in the water meter body, the pressure sensor and the ultrasonic sensor are both arranged in the water flow channel, the filter screen is arranged in the water flow channel, the pressure sensor and the ultrasonic sensor are both arranged behind the filter screen, the pressure sensor is arranged between the filter screen and the ultrasonic sensor, the filter screen is arranged in an inclined structure, the water flow impact filter screen anti-blocking component is arranged on the water meter body, the water flow impact filter screen anti-blocking component is communicated with the water flow channel, the water flow impact filter screen anti-blocking component is positioned above the filter screen, the mechanical knocking anti-blocking component is arranged in the water flow channel, a particulate matter filtering convex pipe is arranged below the water meter body, and the particulate matter filtering convex pipe is positioned under the filter screen, the particle collecting cylinder is connected with the particle filtering protruding pipe through threaded connection, an inclined guide plate is arranged in the particle filtering protruding pipe, a meter panel is arranged on the water meter body, and the display screen is arranged on the meter panel.
2. An anti-clogging ultrasonic intelligent water meter according to claim 1, characterized in that: the inclined guide plates are at least provided with two groups, and the inclination directions of the adjacent two groups of inclined guide plates are opposite.
3. An anti-clogging ultrasonic intelligent water meter according to claim 1, characterized in that: the water flow impact filter screen anti-blocking component comprises a water flow output pipe, a water flow impact pipe and an auxiliary water pump, the auxiliary water pump is arranged on the water meter body, the pressure sensor is electrically connected with the auxiliary water pump, one end of the water flow output pipe is arranged in the water flow channel, the other end of the water flow output pipe is connected with the water inlet of the auxiliary water pump, one end of the water flow impact pipe is connected with the water outlet of the auxiliary water pump, and the other end of the water flow impact pipe is arranged in the water flow channel and is positioned right above the filter screen.
4. An anti-clogging ultrasonic intelligent water meter according to claim 1, characterized in that: the mechanical knocking anti-blocking component comprises a rotating shaft, a rotating driving disc, driving fan blades and a knocking column, wherein the rotating shaft is rotatably arranged on the inner side wall of the water meter body, the rotating driving disc is arranged on the rotating shaft, the driving fan blades are arranged on the rotating driving disc, one end of the knocking column is arranged on the rotating shaft, and one end, far away from the rotating column, of the knocking column is arranged in a circular arc structure.
5. An intelligent anti-clogging ultrasonic water meter according to claim 4, characterized in that: the mechanical knocking anti-blocking component is provided with a plurality of groups.
6. An anti-clogging ultrasonic intelligent water meter according to claim 1, characterized in that: the filter screen is an elastic filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110858841.6A CN113588023A (en) | 2021-07-28 | 2021-07-28 | Prevent blockking up ultrasonic wave intelligence water gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110858841.6A CN113588023A (en) | 2021-07-28 | 2021-07-28 | Prevent blockking up ultrasonic wave intelligence water gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113588023A true CN113588023A (en) | 2021-11-02 |
Family
ID=78251220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110858841.6A Withdrawn CN113588023A (en) | 2021-07-28 | 2021-07-28 | Prevent blockking up ultrasonic wave intelligence water gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113588023A (en) |
-
2021
- 2021-07-28 CN CN202110858841.6A patent/CN113588023A/en not_active Withdrawn
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20211102 |