CN219121512U - Thing networking water gauge detects frock - Google Patents
Thing networking water gauge detects frock Download PDFInfo
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- CN219121512U CN219121512U CN202223483411.XU CN202223483411U CN219121512U CN 219121512 U CN219121512 U CN 219121512U CN 202223483411 U CN202223483411 U CN 202223483411U CN 219121512 U CN219121512 U CN 219121512U
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- water meter
- circuit board
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- detection circuit
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
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Abstract
The utility model relates to the technical field of intelligent water meter detection, in particular to an internet of things water meter detection tool, which comprises a detection circuit board, an integrated bus plug, a switching power supply and an industrial control screen, wherein the detection circuit board is connected with the integrated bus plug; the detection circuit board is connected with the integrated bus plug, the integrated bus plug is matched with the main board bus socket on the water meter, the detection circuit board is communicated with the water meter through the bus plug, the detection circuit board is used for detecting the water meter through a hardware circuit, the switching power supply is electrically connected with the detection circuit board and the industrial control screen and used for supplying power to the industrial control screen and the detection circuit board, and the industrial control screen is connected with the detection circuit board and used for displaying detection results in real time. When the water meter is detected, the integrated bus plug is matched with the bus socket of the preassembled water meter main board, the detection circuit board is communicated with the water meter through the bus plug and is used for detecting the water meter through the hardware circuit, and the detection result is displayed through the industrial control screen, so that the detection efficiency is greatly improved.
Description
Technical Field
The utility model relates to the technical field of intelligent water meter detection, in particular to a detection tool for an internet of things water meter.
Background
The intelligent water meter is a new type of water meter which uses modern microelectronic technology, modern sensing technology and intelligent IC card technology to meter water consumption and to transmit water consumption data and to conduct settlement transaction. Compared with the traditional water meter which generally only has the functions of flow collection and mechanical pointer display of water consumption, the intelligent water meter has the advantages that besides recording and electronic display of water consumption, the intelligent water meter can also control the water consumption according to convention, water cost calculation of step water price is automatically completed, and meanwhile, the function of storing water consumption data can be performed.
When the existing intelligent water meter is used for meter measurement, the measurement is needed after the meter is completely assembled. When a defective product is found, all the products need to be disassembled again for inspection, and the detection efficiency is too low.
Disclosure of Invention
The utility model aims to provide a detection tool for a water meter of the Internet of things, which aims to solve the problems pointed out in the background technology.
The embodiment of the utility model is realized by the following technical scheme: the utility model provides an thing networking water gauge detects frock, includes detection circuit board, integrated bus plug, switching power supply and industrial control screen;
the detection circuit board is connected with the integrated bus plug, the integrated bus plug is matched with the main board bus socket on the water meter, the detection circuit board is communicated with the water meter through the bus plug, the detection circuit board is used for detecting the water meter through a hardware circuit, the switching power supply is electrically connected with the detection circuit board and the industrial control screen and used for supplying power to the industrial control screen and the detection circuit board, and the industrial control screen is connected with the detection circuit board and used for displaying detection results in real time.
According to a preferred embodiment, the tool further comprises a detection tool, the detection tool comprises a hollow base, and the base is formed by sealing plates around and upper and lower cover plates in a packaged mode.
According to a preferred embodiment, the top of base still is provided with the stand, be provided with the industrial control screen fixed plate on the stand, the industrial control screen sets up on the industrial control screen fixed plate.
According to a preferred embodiment, the front sealing plate of the base is provided with a second through hole and a third through hole, the second through hole is provided with a power button, the third through hole is provided with a detection button, the power button is electrically connected with a switch power supply, and the detection button is electrically connected with a detection circuit board.
According to a preferred embodiment, the left and right side sealing plates of the base are provided with buckles.
According to a preferred embodiment, a rubber foot pad is arranged on the bottom cover plate of the base.
According to a preferred embodiment, the rear sealing plate of the base is arranged in an openable and closable manner through a hinge mechanism, a fourth through hole is formed in the rear sealing plate, a socket is arranged on the fourth through hole, and the socket is electrically connected with the switching power supply.
According to a preferred embodiment, the upright post and the industrial control screen fixing plate are provided with cable clamps.
According to a preferred embodiment, the base top cover plate is provided with a first via hole, the detection circuit board is arranged in the base, and the integrated bus plug connected with the detection circuit board extends out of the base through the first via hole.
According to a preferred embodiment, the bottom cover plate of the base is provided with a heat dissipation hole, and the detection circuit board is arranged above the heat dissipation hole through a copper column.
The technical scheme of the embodiment of the utility model has at least the following advantages and beneficial effects: compared with the prior art, the detection tool for the water meter of the Internet of things provided by the utility model has the advantages that when the tool is adopted for detection, the integrated bus plug is only matched with the bus socket of the main board of the preassembled water meter, the detection circuit board communicates with the water meter through the bus plug and carries out water meter detection through the hardware circuit, and the detection result is displayed through the industrial control screen; after the detection is finished, the qualified commodity flows into the next procedure, and then formal assembly is carried out; compared with the prior method for detecting after the complete assembly of the table, the detection efficiency is greatly improved; meanwhile, the method aims at unqualified products, and does not need to be completely disassembled and detected again, so that the repair efficiency of the unqualified products is improved.
Drawings
Fig. 1 is a schematic structural diagram of a detection tool for a water meter of the internet of things provided in embodiment 1 of the present utility model;
fig. 2 is a side view of the internet of things water meter detection tool provided in embodiment 1 of the present utility model;
fig. 3 is a schematic view of the internal structure of the base provided in embodiment 1 of the present utility model;
icon: the device comprises a 1-detection circuit board, a 2-integrated bus plug, a 3-switching power supply, a 4-industrial control screen, a 5-main board bus socket, a 6-base, a 601-front sealing plate, a 602-rear sealing plate, 603-left and right side sealing plates, a 604-top cover plate, a 605-bottom cover plate, 7-power buttons, 8-detection buttons, 9-buckles, 10-rubber foot pads, 11-hinge mechanisms, 12-sockets, 13-cable clamps, 14-radiating holes, 15-copper columns, 16-upright columns, 17-industrial control screen fixing plates and 18-wire passing holes.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Example 1
In order to ensure the detection precision and realize the automatic detection of the water meter performance and improve the detection efficiency, the utility model provides an internet of things water meter detection tool, please refer to fig. 1, which is a structural schematic diagram of the internet of things water meter detection tool, comprising: the detection circuit board 1, the integrated bus plug 2, the switching power supply 3 and the industrial control screen 4.
In this embodiment, the detection circuit board 1 is connected with the integrated bus plug 2, the integrated bus plug 2 is adapted to a motherboard bus socket 5 on the water meter, the detection circuit board 1 communicates with the water meter through the bus plug, and obtains operation parameters from the water meter motherboard, and the switching power supply 3 is electrically connected with the detection circuit board 1 and the industrial control screen 4, and is used for supplying power to the industrial control screen 4 and the detection circuit board 1; the detection circuit board 1 is used for detecting the running of the water meter through a hardware circuit according to running parameters, and a sampling module detection circuit, a communication detection circuit, a switch valve detection circuit, a fault simulation detection circuit and a charging detection circuit are integrated on the detection circuit board; the detection circuit of the sampling module acquires a sampling mode adopted by the main board through interaction of the bus and the main board of the water meter, and automatically identifies and detects the sampling mode, wherein the detection circuit comprises signal quality of the sampling module, analog sampling count and the like; the communication detection circuit is communicated with the NB-IoT communication module on the water meter, and whether the signal quality of the NB-IoT communication module is good or not and whether the reporting period is abnormal or not is judged; the switching valve detection circuit adopts an operational amplifier to measure current and detects whether the action current of the switching valve of the water meter is abnormal or not; the fault simulation detection circuit simulates various fault phenomena through a hardware circuit and detects whether the processing capacity of the water meter on the fault phenomena is abnormal or not; in the embodiment, the fault simulation detection circuit automatically simulates fault phenomena such as fault (unilateral counting), double suction (magnetic interference), unsuccessful reporting, losing connection of the meter, power failure, undervoltage, long-time mistaken touch of a touch key, excessive times of short-time key pressing, long-time non-metering and the like of the reed switch; the charging detection circuit is used for reading the accumulated cost value and the recharging value of the water meter and detecting whether the value is abnormal, so that the automatic detection of the multifunctional internet of things water meter is realized.
Further, the tool provided by the embodiment further comprises a detection tool, the detection tool comprises a base 6 with a hollow inside, and the base 6 is formed by sealing plates around and upper and lower cover plates in a packaged mode. The top of the base 6 is also provided with a stand column 16, an industrial control screen fixing plate 17 is arranged on the stand column 16, and the industrial control screen 4 is arranged on the industrial control screen fixing plate 17 and faces to a testing area of the tool.
A second via hole and a third via hole are formed in the front sealing plate 601 of the base 6, a power button 7 is arranged on the second via hole, a detection button 8 is arranged on the third via hole, and the power button 7 is electrically connected with the switch power supply 3 and used for controlling the switch power supply 3 to be turned on/off so as to realize control of power supply; the detection button 8 is electrically connected with the detection circuit board 1 and is used for controlling the detection work of the detection circuit board 1 to be started or stopped; in this embodiment, the power button 7 and the detection button 8 are disposed on both sides of the front panel. Referring to fig. 2, the rear sealing plate 602 of the base 6 is configured to be openable and closable by a hinge mechanism 11, and is provided with a fourth via hole, and a socket 12 is disposed on the fourth via hole, where the socket 12 is electrically connected to the switching power supply 3, and is used for connecting to an external power supply. The upright post 16 and the industrial control screen fixing plate 17 are provided with a cable clamp 13 for restraining the power supply cable of the industrial control screen 4. In addition, the left and right side sealing plates 603 of the base 6 are provided with buckles 9, and the hanging of the tool is realized through the buckles 9. The rubber foot pad 10 is arranged on the bottom cover plate 605 of the base 6.
For the internal arrangement of the base 6, as shown in fig. 3, a first via hole and a via hole 18 are formed in a top cover plate 604 of the base 6, the detection circuit board 1 and the switching power supply 3 are arranged in the base 6, and the integrated bus plug 2 connected to the detection circuit board 1 extends out of the base 6 through the first via hole; the wire through hole 18 is used for switching the power supply 3 and detecting the lead wire of the circuit board 1 to the industrial control screen 4. The bottom cover plate 605 of the base 6 is provided with a heat dissipation hole 14, and the detection circuit board 1 is erected above the heat dissipation hole 14 through a copper column 15.
Further, after the detection is completed, the tool writes a meter number and meter delivery parameters for the main board of the water meter through the detection circuit board 1, synchronizes electromechanical readings, registers the synchronized electromechanical readings into the production management system and the corresponding integrated management system, and provides a detection report.
Compared with the prior art, the detection tool for the water meter of the Internet of things provided by the utility model has the advantages that when the tool is adopted for detection, the integrated bus plug is only matched with the bus socket of the main board of the preassembled water meter, the detection circuit board communicates with the water meter through the bus plug and carries out water meter detection through the hardware circuit, and the detection result is displayed through the industrial control screen; after the detection is finished, the qualified commodity flows into the next procedure, and then formal assembly is carried out; compared with the prior method for detecting after the complete assembly of the table, the detection efficiency is greatly improved; meanwhile, the method aims at unqualified products, and does not need to be completely disassembled and detected again, so that the repair efficiency of the unqualified products is improved.
The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (10)
1. The detection tool for the water meter of the Internet of things is characterized by comprising a detection circuit board (1), an integrated bus plug (2), a switching power supply (3) and an industrial control screen (4);
the detection circuit board (1) is connected with the integrated bus plug (2), the integrated bus plug (2) is matched with the main board bus socket (5) on the water meter, the detection circuit board (1) is communicated with the water meter through the bus plug, the detection circuit board (1) is used for detecting the water meter through a hardware circuit, the switching power supply (3) is electrically connected with the detection circuit board (1) and the industrial control screen (4) and is used for supplying power to the industrial control screen (4) and the detection circuit board (1), and the industrial control screen (4) is connected with the detection circuit board (1) and is used for displaying detection results in real time.
2. The internet of things water meter detection tool as claimed in claim 1, further comprising a detection tool, wherein the detection tool comprises a hollow base (6), and the base (6) is formed by sealing plates around and upper and lower cover plates in a packaged mode.
3. The internet of things water meter detection tool set forth in claim 2, wherein a stand column (16) is further arranged at the top of the base (6), an industrial control screen fixing plate (17) is arranged on the stand column (16), and the industrial control screen (4) is arranged on the industrial control screen fixing plate (17).
4. The internet of things water meter detection tool set forth in claim 2, wherein a second through hole and a third through hole are formed in a front sealing plate (601) of the base (6), a power button (7) is arranged on the second through hole, a detection button (8) is arranged on the third through hole, the power button (7) is electrically connected with the switch power supply (3), and the detection button (8) is electrically connected with the detection circuit board (1).
5. The internet of things water meter detection tool set forth in claim 2, wherein the left and right side sealing plates (603) of the base (6) are provided with buckles (9).
6. The internet of things water meter detection tool set forth in claim 2, wherein a rubber foot pad (10) is arranged on a bottom cover plate (605) of the base (6).
7. The internet of things water meter detection tool set forth in claim 2, wherein the rear sealing plate (602) of the base (6) is configured to be openable and closable through a hinge mechanism (11), a fourth via hole is provided on the rear sealing plate, a socket (12) is provided on the fourth via hole, and the socket (12) is electrically connected with the switching power supply (3).
8. The internet of things water meter detection tool set forth in claim 3, wherein a cable clamp (13) is arranged on the upright post (16) and the industrial control screen fixing plate (17).
9. The internet of things water meter detection tool according to any one of claims 2 to 8, wherein a first via hole is formed in a top cover plate (604) of the base (6), the detection circuit board (1) is disposed in the base (6), and an integrated bus plug (2) connected thereto extends out of the base (6) through the first via hole.
10. The internet of things water meter detection tool set forth in claim 9, wherein the bottom cover plate (605) of the base (6) is provided with a heat dissipation hole (14), and the detection circuit board (1) is erected above the heat dissipation hole (14) through a copper column (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223483411.XU CN219121512U (en) | 2022-12-26 | 2022-12-26 | Thing networking water gauge detects frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223483411.XU CN219121512U (en) | 2022-12-26 | 2022-12-26 | Thing networking water gauge detects frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219121512U true CN219121512U (en) | 2023-06-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223483411.XU Active CN219121512U (en) | 2022-12-26 | 2022-12-26 | Thing networking water gauge detects frock |
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| Country | Link |
|---|---|
| CN (1) | CN219121512U (en) |
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2022
- 2022-12-26 CN CN202223483411.XU patent/CN219121512U/en active Active
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