CN214372715U - Non-magnetic sampling intelligent water meter - Google Patents
Non-magnetic sampling intelligent water meter Download PDFInfo
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- CN214372715U CN214372715U CN202120159092.3U CN202120159092U CN214372715U CN 214372715 U CN214372715 U CN 214372715U CN 202120159092 U CN202120159092 U CN 202120159092U CN 214372715 U CN214372715 U CN 214372715U
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- control box
- inductor
- water meter
- intelligent water
- main control
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 238000005070 sampling Methods 0.000 title claims abstract description 12
- 239000002184 metal Substances 0.000 claims abstract description 12
- 241000463219 Epitheca Species 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 230000005389 magnetism Effects 0.000 abstract description 9
- 238000005259 measurement Methods 0.000 abstract description 7
- 239000012535 impurity Substances 0.000 abstract description 4
- 238000013461 design Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model provides a non-magnetic sampling intelligent water meter, which comprises a main control board and an inductor arranged inside an upper shell of a control box, a machine core arranged inside a lower shell of the control box, the main control board is provided with a wireless transmitting and receiving device, the round metal sheet is arranged on the dial plate and fixedly connected on the output shaft of the movement, the control box is provided with screw holes which are communicated with the upper shell and the lower shell, a plurality of connecting screws pass through the screw holes and are in threaded connection with the base surface at the lower end of the control box, the wireless receiving and transmitting device is arranged in the utility model, the counting mechanism is directly inducted with the inductor, and do not contain magnetic part in the no magnetism water gauge overall structure, data are accurate, and the location is accurate, can reach and not receive impurity in the water and external strong magnetic interference and influence the measurement accuracy, effectively solve the unable count problem that traditional water gauge easily received the magnetic interference and lead to, and have longer life.
Description
Technical Field
The utility model belongs to the technical field of intelligent water gauge technique and specifically relates to a no magnetism sampling intelligence water gauge.
Background
The electrode signal amplitude that sensor produced in the converter of electron water gauge on the market at present is very weak, and interference component is fairly complicated, and impedance variation range is very big in the signal to signal amplitude directly receives the influence of magnetic field change, and the core setting causes magnetic interference in one deck glass guard shield, and measurement accuracy is low, leads to the water gauge measurement to have the error, receives aquatic impurity and external strong magnetic interference easily and influences measurement accuracy.
Therefore the utility model provides a no magnetism sampling intelligence water gauge.
Disclosure of Invention
To the defect that traditional water gauge among the prior art receives external strong magnetic interference influence measurement accuracy easily, the utility model discloses a main aim at provides a no magnetism sampling intelligence water gauge.
In order to solve the technical problem, the utility model provides a non-magnetic sampling intelligent water meter, which comprises a wireless receiving and transmitting device, a main control board, a machine core, a round metal sheet, an inductor, a control box, a screw hole, a base meter and a connecting screw; the inside main control board and the inductor of being equipped with of control box epitheca, the core set up in inside the control box inferior valve, be equipped with a wireless emitter of receiving on the main control board, the circle form sheetmetal sets up on the dial plate, the circle form sheetmetal rigid coupling is in on the core output shaft, be equipped with the screw hole of lining up upper and lower casing on the control box, a plurality of connecting screws pass the screw hole with the base table threaded connection of control box lower extreme.
Further, a sealing ring is arranged between the upper shell and the lower shell of the control box.
Furthermore, the control box and the base meter are compacted by fixing double rubber mats through four connecting screws.
Further, the round metal sheet is matched with the inductor.
The utility model has the advantages that:
1. the utility model discloses a dry-type electromechanical separation technique has abandoned the design that original counter installed on the base table, and counting mechanism and water are kept apart, convenient assembling, and the count is more accurate, and the gap that antimagnetic interference and expend with heat and contract with cold produced wets.
2. The utility model discloses be provided with wireless transmitter that receives, the counting mechanism is direct to respond to with the inductor mutually, and does not contain magnetic part in the no magnetic water gauge overall structure, and data is accurate, and the location is accurate, can reach and not receive impurity in the water and external strong magnetic interference and influence the measurement accuracy, effectively solves the unable count problem that traditional water gauge easily leads to by magnetic interference, and has longer life.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is the internal structure diagram of the intelligent water meter.
Fig. 2 is the whole three-dimensional structure diagram of the present invention.
Fig. 3 is an overall front view structural diagram of the present invention.
In the figure, the position of the upper end of the main shaft,
the wireless radio transmitter-receiver comprises a 1-wireless radio transmitter-receiver, a 2-main control board, a 3-machine core, a 4-round metal sheet, a 5-inductor, a 6-control box, a 7-screw hole, an 8-base meter and a 9-connecting screw.
Detailed Description
The present invention will be further described with reference to the following drawings and examples, and embodiments of the present invention include, but are not limited to, the following examples.
In order to realize the purpose, the utility model discloses a technical scheme as follows:
as shown in fig. 1 to 3, the non-magnetic sampling intelligent water meter comprises a wireless transmitting and receiving device 1, a main control board 2, a movement 3, a round metal sheet 4, an inductor 5, a control box 6, a screw hole 7, a base meter 8 and a connecting screw 9; inside main control board 2 and the inductor 5 of being equipped with of control box 6 epitheca, core 3 sets up inside 6 inferior valves of control box, is equipped with a wireless transmitter 1 of receiving on main control board 2, and circle form sheetmetal 4 sets up on the dial plate, and 4 rigid couplings of circle form sheetmetal are on the 3 output shafts of core, are equipped with the screw hole 7 of lining up upper and lower casing on the control box 6, and a plurality of connecting screw 9 pass screw hole 7 and the 8 threaded connection of base table of 6 lower extremes of control box.
Further, a sealing ring is arranged between the upper shell and the lower shell of the control box 6.
Further, the control box 6 and the base table 8 adopt four connecting screws 9 to fix the double-rubber-mat compaction.
Further, the round metal piece 4 is fitted with an inductor 5.
The utility model discloses this adopt no magnetism sensor to utilize LC tank to come the measurement water gauge, use no magnetism signal detection technique, directly read the flowmeter impeller and rotate the number of turns signal, and carry out the principle of flow correction to the rotational speed, greatly improved flow detection's precision and resolution ratio, including the characteristics of its low-power consumption detection, the compensation is revised in the great interval of low discharge uncertainty, and possess positive and negative rotation discernment, data teletransmission communication function, make no magnetism water gauge realize informationization, intellectuality.
A main control board 2 and a sensor 5 are arranged in an upper shell of a control box 6, a counting mechanism movement 3 is arranged in a lower shell of the control box 6, the water consumption of the water meter is displayed on a dial plate, a dial is arranged, a round metal sheet 4 is arranged on the dial plate, when water flow enters from a water inlet of an impeller box, an impeller on the movement 3 is driven to rotate, an impeller gear fixedly connected with a rotating shaft of the impeller rotates to drive a pointer gear of a first position to rotate, the pointer rotates correspondingly at the same time, the pointer of the first position is transported to drive a pointer of a next position to rotate and is sequentially transmitted to the round metal sheet 4, the round metal sheet 4 rotates along with the rotation of the pointer, the sensor 5 matched with the round metal sheet 4 induces current through rotation change, sends revolution information to the main control board 2, meanwhile stores the revolution information, and when a meter reading signal is received by a wireless receiving and transmitting device 1, the meter reading information is transmitted to a processor, the processor transmits the information stored in the main control board 2 to the management system through the wireless transmitting and receiving device 1.
The non-magnetic water meter does not contain a magnetic part in the whole structure, is accurate in data and accurate in positioning, can not be interfered by impurities in water and external strong magnetism to influence the metering precision, effectively solves the problem that the traditional water meter cannot count due to the fact that the traditional water meter is easily interfered by the magnetism, and has longer service life. By adopting a dry type electromechanical separation technology, the design that the original counter is arranged on a base meter is abandoned, the counting mechanism is isolated from water, the assembly is convenient, and the counting is more accurate. And the mechanical part and the electronic part are completely separated, so that the base meter is convenient to maintain and replace, the problems of freezing prevention, magnetic interference prevention and damp of gaps generated by expansion with heat and contraction with cold are solved, the module assembly accommodating shell and the outer cover adopt a clamping mode, the installation and the disassembly are convenient, the production efficiency is improved, the structure is simple, screws are not needed, and the production cost is saved.
Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.
Claims (4)
1. A non-magnetic sampling intelligent water meter is characterized by comprising a wireless receiving and transmitting device (1), a main control board (2), a machine core (3), a round metal sheet (4), an inductor (5), a control box (6), a screw hole (7), a base meter (8) and a connecting screw (9); inside main control board (2) and inductor (5) of being equipped with of control box (6) epitheca, core (3) set up in inside control box (6) inferior valve, be equipped with wireless receipts emitter (1) on main control board (2), circle form sheetmetal (4) set up on the dial plate, circle form sheetmetal (4) rigid coupling is in on core (3) output shaft, be equipped with screw hole (7) of lining up upper and lower casing on control box (6), a plurality of connecting screw (9) are passed screw hole (7) with base table (8) threaded connection of control box (6) lower extreme.
2. A non-magnetic sampling intelligent water meter according to claim 1, characterized in that a sealing ring is arranged between the upper shell and the lower shell of the control box (6).
3. A non-magnetic sampling intelligent water meter as claimed in claim 1, wherein the control box (6) and the base meter (8) are compacted by fixing double rubber mats by four connecting screws (9).
4. A non-magnetic sampling intelligent water meter according to claim 1, characterized in that said round metal sheet (4) is fitted with said inductor (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120159092.3U CN214372715U (en) | 2021-01-21 | 2021-01-21 | Non-magnetic sampling intelligent water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120159092.3U CN214372715U (en) | 2021-01-21 | 2021-01-21 | Non-magnetic sampling intelligent water meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214372715U true CN214372715U (en) | 2021-10-08 |
Family
ID=77957891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120159092.3U Active CN214372715U (en) | 2021-01-21 | 2021-01-21 | Non-magnetic sampling intelligent water meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214372715U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114459560A (en) * | 2022-02-07 | 2022-05-10 | 连云港海腾仪表有限公司 | Water meter with enhanced anti-interference capability and protection method thereof |
-
2021
- 2021-01-21 CN CN202120159092.3U patent/CN214372715U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114459560A (en) * | 2022-02-07 | 2022-05-10 | 连云港海腾仪表有限公司 | Water meter with enhanced anti-interference capability and protection method thereof |
| CN114459560B (en) * | 2022-02-07 | 2023-02-17 | 连云港海腾仪表有限公司 | Water meter with enhanced anti-interference capability and protection method thereof |
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