CN219842031U - Water meter connecting piece in water meter detection equipment based on AI visual recognition - Google Patents
Water meter connecting piece in water meter detection equipment based on AI visual recognition Download PDFInfo
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- CN219842031U CN219842031U CN202320626925.1U CN202320626925U CN219842031U CN 219842031 U CN219842031 U CN 219842031U CN 202320626925 U CN202320626925 U CN 202320626925U CN 219842031 U CN219842031 U CN 219842031U
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- water meter
- water
- connecting piece
- spraying
- pressurizing
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 111
- 238000001514 detection method Methods 0.000 title claims abstract description 33
- 230000000007 visual effect Effects 0.000 title claims abstract description 18
- 238000005507 spraying Methods 0.000 claims abstract description 22
- 238000011010 flushing procedure Methods 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims description 20
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 239000000523 sample Substances 0.000 description 11
- 238000012544 monitoring process Methods 0.000 description 6
- 238000011179 visual inspection Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
A water meter connecting piece in water meter detection equipment based on AI visual recognition is connected with a pipe section port of an ultrasonic water meter. The water meter connecting piece is internally provided with a pressurizing cavity, a pressurizing flushing piece is arranged in the pressurizing cavity, and the pressurizing flushing piece comprises an impeller end and a spraying end. The spraying end is provided with a through water spraying hole. The impeller end comprises a rotating shaft, rotating blades are arranged on the side face of the rotating shaft in a ring mode, a slope face is arranged between the rotating blades, and the water spraying holes are communicated to the slope face. Compared with the prior art, the utility model has the following beneficial effects: the inside of the pipe section can be descaled and cleaned by using pressurized water flow, a water meter is not required to be disassembled, and the operation is simple.
Description
Technical Field
The utility model belongs to the technical field of ultrasonic water meter descaling devices, and particularly relates to a water meter connecting piece in water meter detection equipment based on AI visual identification.
Background
Compared with mechanical water meter, the ultrasonic water meter has no abrasion component, high precision, wide range ratio, long service life and other features, so that it is highly trusted by users. The ultrasonic water meter can appear the incrustation scale in the use, because incrustation scale deposit is left in narrow and small water meter pipe section, and still can be equipped with the water conservancy diversion piece in the pipe section of some water meters, and personnel use simple instrument clearance very difficultly, and need unpack the ultrasonic water meter, the clearance is very loaded down with trivial details.
Accordingly, the present utility model has been further designed and developed based on some of the above prior art.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides the water meter connecting piece in the water meter detection equipment based on AI visual identification, which can remove scale and clean the inside of the pipe section by using pressurized water flow without disassembling the water meter, and is simple in operation.
In order to solve the technical problems, the utility model is solved by the following technical scheme.
A water meter connecting piece in water meter detection equipment based on AI visual recognition is connected with a pipe section port of an ultrasonic water meter. The water meter connecting piece is internally provided with a pressurizing cavity, a pressurizing flushing piece is arranged in the pressurizing cavity, and the pressurizing flushing piece comprises an impeller end and a spraying end. The spraying end is provided with a through water spraying hole. The impeller end comprises a rotating shaft, rotating blades are arranged on the side face of the rotating shaft in a ring mode, a slope face is arranged between the rotating blades, and the water spraying holes are communicated to the slope face.
In a preferred embodiment, the water spraying holes are arranged obliquely outwards, and the inner side surface of the second flange is arranged obliquely outwards, so that the water spraying flow can impact the inner wall of the pipe section to clear scale.
In a preferred embodiment, one end of the water meter connecting piece is provided with a water pipe connecting port, and the water pipe connecting port is eccentrically arranged. And a sealing cover is assembled on the water pipe connector. So that the pressurized flushing member can be driven to the greatest extent.
In a preferred embodiment, the sealing cover is provided with friction lines, which is beneficial to the user to detach the sealing cover.
Compared with the prior art, the utility model has the following beneficial effects: the inside of the pipe section can be descaled and cleaned by using pressurized water flow, a water meter is not required to be disassembled, and the operation is simple.
Drawings
Fig. 1 is a perspective view of a water meter detection device.
Fig. 2 is an assembly schematic diagram of the ultrasonic water meter and the water meter detection device when detecting the air tightness fault.
FIG. 3 is a schematic view of the internal structure of the sealing tube.
FIG. 4 is a schematic diagram of the internal structure of a sealing tube.
Fig. 5 is a schematic perspective view of a water meter connector.
Fig. 6 is a schematic perspective view of a pressurized flush member.
FIG. 7 is a schematic cross-sectional view of a pressurized flush member.
The following is a description of the marks in the drawings of the specification:
1. a base; 11. supporting feet;
2. a water meter connector; 21. a second flange; 22. a pressurized flushing member; 23. a water spraying hole; 24. a rotating shaft; 25. rotating the blade; 26. a slope surface; 27. a water pipe connection port; 28. sealing cover;
3. an ultrasonic water meter;
4. sealing the tube; 41. an air pipe connection port; 42. a gauge pipe connection port; 43. a first flange;
5. connecting with a controller; 51. a display control panel;
6. a gas detection unit; 61. a gas flow rate detection probe; 62. a gas pressure detection probe;
7. an AI visual recognition unit; 71. a visual inspection probe; 72. a camera module; 73. and a lighting module.
Detailed Description
The utility model is described in further detail below with reference to the drawings and the detailed description.
In the following embodiments, the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout, and the embodiments described below by referring to the drawings are exemplary only for explaining the present utility model and are not to be construed as limiting the present utility model.
In the description of the present utility model, it is to be understood that the terms: the directions of the center, the longitudinal, the lateral, the length, the width, the thickness, the upper, the lower, the front, the rear, the left, the right, the vertical, the horizontal, the top, the bottom, the inner, the outer, the clockwise, the counterclockwise, etc. indicate the directions or the positional relationship based on the directions or the positional relationship shown in the drawings, are merely for convenience of description and simplification of the description, and therefore, should not be construed as limiting the present utility model. Furthermore, the term: first, second, etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of features shown. In the description of the present utility model, unless explicitly specified and defined otherwise, the terms: mounting, connecting, etc. should be construed broadly and the specific meaning of the terms in the present application will be understood by those skilled in the art in view of the specific circumstances.
Referring to fig. 1 to 7, a portable water meter detecting device based on AI visual recognition includes a detecting body and a water meter connecting member 2. The detection main body comprises a base 1, wherein supporting feet 11 are arranged at the bottom of the base 1, and soft pads are arranged at the bottoms of the supporting feet 11. The base 1 is provided with a sealing tube 4 and a connection controller 5. An air pipe connecting port 41 is arranged on one side of the sealing tube 4, and the air pump is externally connected to the air pipe connecting port. The other side of the sealing tube 4 is provided with a meter tube connecting port 42, and the meter tube connecting port 42 is used for connecting a tube section port on the water inlet side of the ultrasonic water meter 3. The sealing tube 4 is provided with a gas detection unit 6, the gas detection unit 6 is provided with a flow monitoring head and a gas pressure monitoring head, and the flow monitoring head and the gas pressure monitoring head extend into the sealing tube 4. The connection controller 5 is provided with a display control panel 51, and a wireless connection module is arranged in the connection controller 5 and is used for being in wireless connection with the ultrasonic water meter 3.
The embodiment can perform air tightness detection and metering detection on the ultrasonic water meter 3, and the using method is as follows:
when the air tightness fault is detected, the air tightness of the detection equipment is detected first, the water meter connector 2 is mounted on the meter pipe connector 42 of the detection main body, and the air pipe connector 41 of the detection main body is connected with the air pump. The air pump is turned on, air pressure is applied to the sealing tube 4, and the air tightness of the sealing tube 4 is detected by the air pressure detecting probe 62. And if the air tightness of the sealing tube 4 is qualified, the water meter connecting piece 2 is detached and is arranged at the tube section port of the water outlet side of the ultrasonic water meter 3, and the meter tube connecting port 42 of the detection main body is connected with the tube section port of the water inlet side of the ultrasonic water meter 3. The air pump is turned on to apply air pressure, and the air tightness of the pipe section of the ultrasonic water meter 3 is detected by the air pressure detecting probe 62. If the airtight seal tube 4 is unqualified, the airtight seal of the inspection main body is inspected.
In the measurement failure detection, first, the air pipe connection port 41 of the detection body is connected to the air pump, and the meter pipe connection port 42 of the detection body is connected to the pipe section port on the water inlet side of the ultrasonic water meter 3. The air pump is turned on, the ultrasonic water meter 3 detects the air flow, and the flow monitoring head detects the air flow. The connection controller 5 converts the detection result of the ultrasonic water meter 3, and compares the converted data with the detection data of the flow rate monitoring head. The difference value between the two values is within the error range, which indicates that the ultrasonic measuring function is normal, and the difference value between the two values is outside the error range, which indicates that the measuring function is abnormal.
As a specific embodiment, the seal tube 4 is further provided with an AI visual recognition unit 7. The AI visual recognition unit 7 includes a module body which extends into the sealing tube 4 and is provided with a visual inspection probe 71 at an end portion. The visual inspection probe 71 is provided with an image pickup module 72 facing the meter tube connection port 42, and an illumination module 73 is arranged around the image pickup module 72. The side of the detecting probe facing the air pipe connecting port 41 is conical so as to guide the air flow and reduce the head-on resistance of the visual detecting probe 71.
The difference between this embodiment and the above embodiment is that: the seal pipe 4 is provided with an AI visual identification unit 7, and the visual detection probe 71 detects a flow guide piece positioned in the pipe section of the ultrasonic water meter 3. The loosening of the guide member may cause a metering failure, and the visual inspection probe 71 is used to detect whether the guide member is loosening. In the case of detecting a metering failure of the ultrasonic water meter 3, the connection controller 5 shows the detection result of the AI visual recognition unit 7 while showing the detection result, so as to help the inspector to exclude the influence factor of the flow guide when detecting the metering failure.
As a specific embodiment, the meter pipe connection port 42 is provided with a first flange 43, and an outer side surface of the first flange 43 is matched with an inner side surface of a pipe section of the ultrasonic water meter 3. The middle of the water meter connecting piece 2 is provided with a second flange 21, and the outer side surface of the second flange 21 is matched with the inner side surface of the first flange 43. Preferably, the first flange 43 and the pipe section of the ultrasonic water meter 3, and the second flange 21 and the first flange 43 can be in sealing connection through screw thread matching.
The difference between this embodiment and the above embodiment is that: the detection main body can be assembled and connected with the water meter connecting piece 2, so that the storage of equipment is facilitated, and the detection main body is convenient for detection personnel to carry.
As a specific embodiment, the water meter connector 2 is provided with a pressurizing cavity, the pressurizing cavity is provided with a pressurizing flushing piece 22, and the pressurizing flushing piece 22 comprises an impeller end and a spraying end; the spraying end is provided with a through water spraying hole 23. The impeller end comprises a rotating shaft 24, rotating blades 25 are annularly arranged on the side face of the rotating shaft 24, a slope face 26 is arranged between the rotating blades 25, and the water spraying holes 23 are communicated to the slope face 26. The water spraying holes 23 are arranged obliquely outwards, and the inner side surface of the second flange 21 is arranged obliquely outwards. One end of the water meter connecting piece 2 is provided with a water pipe connecting port 27, and the water pipe connecting port 27 is eccentrically arranged. The water pipe connector 27 is provided with a sealing cover 28, and the sealing cover 28 is provided with friction lines.
The difference between this embodiment and the above embodiment is that: the water meter connecting piece 2 is connected with the water pipe, can be used for descaling and cleaning the ultrasonic water edge pipe section, does not need to disassemble the ultrasonic water meter 3, and is simple in descaling. When the descaling cleaning is performed, the seal cover 28 is removed, the water pipe connection port 27 is connected to the water pipe, and the water meter connector 2 is attached to the meter pipe connection port 42 of the main body. The water pipe is supplied with water, the pressurized flushing part 22 is driven to rotate by the water flow, and meanwhile, the water flow is sprayed out from the water spraying hole 23 to pressurized flush the scale on the inner wall of the pipe section of the ultrasonic water meter 3.
The scope of the present utility model includes, but is not limited to, the above embodiments, and any alterations, modifications, and improvements made by those skilled in the art are intended to fall within the scope of the utility model.
Claims (4)
1. The water meter connecting piece in the water meter detection equipment based on AI visual identification is characterized in that the water meter connecting piece (2) is connected with a pipe section port of an ultrasonic water meter (3);
a pressurizing cavity is arranged in the water meter connecting piece (2), a pressurizing flushing piece (22) is assembled in the pressurizing cavity, and the pressurizing flushing piece (22) comprises an impeller end and a spraying end; the spraying end is provided with a through water spraying hole (23); the impeller end comprises a rotating shaft (24), rotating blades (25) are annularly arranged on the side face of the rotating shaft (24), a slope face (26) is arranged between the rotating blades (25), and the water spraying holes (23) are communicated to the slope face (26).
2. The water meter connecting piece in the water meter detecting device based on AI visual recognition as claimed in claim 1, wherein the water spraying hole (23) is arranged obliquely outwards, a second flange (21) is arranged in the middle of the water meter connecting piece (2), and the inner side surface of the second flange (21) is arranged obliquely outwards.
3. The water meter connecting piece in the water meter detection equipment based on AI visual recognition according to claim 2, wherein one end of the water meter connecting piece (2) is provided with a water pipe connecting port (27), and the water pipe connecting port (27) is eccentrically arranged; the water pipe connection port (27) is provided with a sealing cover (28).
4. A water meter connector in a AI visual identification based water meter test apparatus as claimed in claim 3 wherein said seal cap (28) is provided with friction lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320626925.1U CN219842031U (en) | 2023-03-28 | 2023-03-28 | Water meter connecting piece in water meter detection equipment based on AI visual recognition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320626925.1U CN219842031U (en) | 2023-03-28 | 2023-03-28 | Water meter connecting piece in water meter detection equipment based on AI visual recognition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219842031U true CN219842031U (en) | 2023-10-17 |
Family
ID=88304517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320626925.1U Active CN219842031U (en) | 2023-03-28 | 2023-03-28 | Water meter connecting piece in water meter detection equipment based on AI visual recognition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219842031U (en) |
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2023
- 2023-03-28 CN CN202320626925.1U patent/CN219842031U/en active Active
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