CN216385819U - Non-magnetic remote water meter - Google Patents
Non-magnetic remote water meter Download PDFInfo
- Publication number
- CN216385819U CN216385819U CN202123361983.6U CN202123361983U CN216385819U CN 216385819 U CN216385819 U CN 216385819U CN 202123361983 U CN202123361983 U CN 202123361983U CN 216385819 U CN216385819 U CN 216385819U
- Authority
- CN
- China
- Prior art keywords
- water meter
- main body
- controller
- signal acquisition
- mounting panel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Measuring Volume Flow (AREA)
Abstract
The utility model discloses a non-magnetic remote water meter, which comprises a water meter main body and a meter head; the middle part of the water meter main body is provided with a test hole, the two ends of the water meter main body are provided with external connecting parts, and the middle part of the water meter main body is provided with a conversion part; the upper end swing joint of gauge outfit and water gauge main part, the inside of gauge outfit is equipped with the mounting panel, the upper end of mounting panel is equipped with the controller, the output of external power is connected to the input electricity of controller, the lower extreme of mounting panel is equipped with signal acquisition portion, and its advantage lies in: through the cooperation work of conversion portion and signal acquisition portion, realize the detection to rivers information, both avoided adopting the inductance original paper to detect the defect that receives the interference of external magnetic field easily, avoided adopting the inductance original paper to detect the defect that can receive the interference of self working magnetic field again, effectively avoided the water gauge measuring error that magnetic field interference caused, guaranteed water gauge measuring result's accuracy, the popularization and the use of the product of being convenient for.
Description
Technical Field
The utility model relates to the technical field of water meters, in particular to a non-magnetic remote water meter.
Background
The remote water meter is formed by adding an electronic acquisition and transmission module to a common mechanical water meter, wherein the electronic module finishes signal acquisition, data processing and storage and uploads the data to a repeater or a handheld meter reader through a communication line; the meter body adopts an integrated design, the water consumption of a user can be recorded and stored in real time, or the current accumulated number can be directly read, each water meter has a unique code, and the data of the water meter can be uploaded to a management system in real time after the intelligent water meter receives a meter reading instruction;
in the prior art, the metering modes of the remote water meter comprise a pulse metering mode and a photoelectric induction metering mode, wherein the pulse metering mode adopts a non-magnetic induction principle to convert the rotation of a mechanical meter gear or the rotation of a pointer into an electric pulse signal, for example, the application publication code CN201420357838.1 discloses a non-magnetic remote water meter with a large pointer and a non-magnetic interference resistance and the application publication code CN107024252A discloses a non-magnetic remote water meter with strong magnetic interference resistance, wherein in the working process, a semicircular diamagnetic stainless steel sheet and a plurality of inductors are arranged on an impeller of the water meter, and in the rotating process of the stainless steel sheet, damping waveforms generated by the inductors are different, and through the difference of the damping waveforms generated by the inductors, the detection of the revolution number of blades of the water meter is realized through the periodic change of the damping waveforms generated by the inductors, and finally the water quantity detection is realized; the mode has certain defects, on one hand, the work of the original parts such as the inductor is easily interfered by an external magnetic field, on the other hand, the work of the original parts such as the inductor also generates a magnetic field, and further certain errors exist in the measured data of the remote water meter, and therefore the non-magnetic remote water meter is provided.
SUMMERY OF THE UTILITY MODEL
The present invention aims to solve the above problems and provide a non-magnetic remote water meter, which has the advantages of avoiding magnetic field interference, and more accurate detection result, and is described in detail below.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a non-magnetic remote water meter, which comprises a water meter main body and a meter head;
the middle part of the water meter main body is provided with a test hole, the two ends of the water meter main body are provided with external connecting parts, and the middle part of the water meter main body is provided with a conversion part;
the utility model discloses a water meter, including gauge outfit and water gauge main part, the upper end swing joint of gauge outfit and water gauge main part, the inside of gauge outfit is equipped with the mounting panel, the upper end of mounting panel is equipped with the controller, the output of external power is connected to the input electricity of controller, the lower extreme of mounting panel is equipped with signal acquisition portion, signal acquisition portion adopts infrared distance meter, signal acquisition portion and the two-way electricity of controller are connected.
Preferably, the device further comprises a counter, the counter is located at the upper end of the mounting plate, and the input end of the counter is electrically connected with the output end of the controller.
Preferably, the device further comprises a memory, the memory is located at the upper end of the mounting plate, and the memory and the controller are in bidirectional electrical connection.
Preferably, the outer connecting portion comprises a connecting pipe, the connecting pipe and the water meter main body are integrally formed and are respectively communicated with two ends of the test hole, external threads are arranged on the outer side of the connecting pipe, the connection between the remote water meter and an external pipeline is guaranteed, and a foundation is laid for the normal use of the remote water meter.
As preferred, the conversion portion includes the pivot, the both ends of pivot all rotate with the main part and be connected, the middle part fixedly connected with impeller of pivot, impeller and test hole cooperation installation, the upper end and the fixedly connected with strip plastic slab of water gauge main part are passed to the upper end of pivot, realize the installation of being connected of conversion portion and main part, guarantee the normal work of conversion portion, turn into the rotation information of strip plastic slab with water flow information.
Preferably, the main part all is equipped with the bearing with the junction of pivot, the bearing is sealed bearing, reduces the friction that the pivot received, reduces the wearing and tearing that the pivot received, guarantees the leakproofness of the junction of body and pivot, avoids during moisture gets into the gauge outfit.
Preferably, the signal acquisition part corresponds to the strip-shaped plastic plate, so that the signal acquisition part can normally acquire the rotation information of the strip-shaped plastic plate.
The utility model has the beneficial effects that:
through the cooperation work of conversion portion and signal acquisition portion, realize the detection to rivers information, both avoided adopting the inductance original paper to detect the defect that receives the interference of external magnetic field easily, avoided adopting the inductance original paper to detect the defect that can receive the interference of self working magnetic field again, effectively avoided the water gauge measuring error that magnetic field interference caused, guaranteed water gauge measuring result's accuracy, the popularization and the use of the product of being convenient for.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic perspective view of FIG. 1 in accordance with the present invention;
fig. 3 is a schematic cross-sectional view of the solid body of fig. 1 according to the present invention.
The reference numerals are explained below:
1. a water meter main body; 2. an outer connecting portion; 21. a connecting pipe; 22. an external thread; 3. a gauge head; 4. a conversion section; 41. a rotating shaft; 42. an impeller; 43. a strip-shaped plastic plate; 5. mounting a plate; 6. a signal acquisition unit; 7. a counter; 8. a controller; 9. a memory.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
Referring to fig. 1-3, the present invention provides a non-magnetic remote water meter, which comprises a water meter body 1 and a meter head 3; the middle part of the water meter main body 1 is provided with a test hole, the two ends of the water meter main body 1 are both provided with an external connection part 2, the external connection part 2 comprises a connecting pipe 21, the connecting pipe 21 and the water meter main body 1 are integrally formed and are respectively communicated with the two ends of the test hole, the outer side of the connecting pipe 21 is provided with an external thread 22, the connection of the remote water meter and an external pipeline is ensured, a foundation is laid for the normal use of the remote water meter, the middle part of the water meter main body 1 is provided with a conversion part 4, the conversion part 4 comprises a rotating shaft 41, the two ends of the rotating shaft 41 are both rotatably connected with the main body 1, the joint of the main body 1 and the rotating shaft 41 is provided with a bearing, the bearing is a sealing bearing, the friction on the rotating shaft 41 is reduced, the abrasion on the rotating shaft 41 is reduced, the sealing performance of the joint of the main body 1 and the rotating shaft 41 is ensured, the moisture is prevented from entering the meter head 3, the middle part of the rotating shaft 41 is fixedly connected with an impeller 42, and the impeller 42 is matched with the test hole, the upper end of the rotating shaft 41 penetrates through the upper end of the water meter main body 1 and is fixedly connected with the strip-shaped plastic plate 43, so that the conversion part 4 is connected and installed with the main body 1, the normal work of the conversion part 4 is ensured, and the water body flow information is converted into the rotation information of the strip-shaped plastic plate 43; gauge outfit 3 and water gauge main part 1's upper end swing joint, the inside of gauge outfit 3 is equipped with mounting panel 5, the upper end of mounting panel 5 is equipped with controller 8, the output of external power is connected to controller 8's input electricity, the lower extreme of mounting panel 5 is equipped with signal acquisition portion 6, signal acquisition portion 6 and strip plastic slab 43 are corresponding, the realization that guarantees signal acquisition portion 6 can be normal is to the collection of strip plastic slab 43 rotation information, signal acquisition portion 6 adopts infrared distance meter, signal acquisition portion 6 and 8 both-way electricity of controller are connected, still include counter 7, counter 7 is located the upper end of mounting panel 5, counter 7's input electricity connection controller 8's output, still include memory 9, memory 9 is located the upper end of mounting panel 5, memory 9 and 8 both-way electricity of controller are connected.
In one embodiment of the utility model, the non-magnetic remote water meter with the structure is connected with an external water pipeline through the external connecting part 2, water enters the inside of the test hole to drive the impeller 42 to rotate, the impeller 42 rotates to drive the rotating shaft 41 to rotate, the rotating shaft 41 rotates to drive the strip-shaped plastic plate 43 to rotate, the controller 8 controls the signal acquisition part 6 to work to acquire distance information from the signal acquisition part 6 to the upper end of the water meter main body 1 and feed back the information, the controller 8 controls the counter 7 to work to display water flow information through the controller 8 after the water flow information is processed by the controller 8, so that a user can observe the water flow information conveniently, the controller 8 controls the memory 9 to store the information, the water flow monitoring device is convenient for subsequent calling, and can realize remote transmission of information by wired or wireless signal connection between the controller 8 and the remote control end, so that a user can remotely observe the information change of water flow.
It is noted that the controller 8 controls the signal acquisition part 6 and the memory 9 to work in the prior art; the controller 8 controls the counter 7 to work by adopting the prior art;
the fixed connection in the utility model adopts a screw connection mode.
The non-magnetic remote water meter of the embodiment has the following advantages:
through the cooperation work of conversion portion 4 and signal acquisition portion 6, realize the detection to rivers information, both avoided adopting the inductance original paper to detect the defect that receives the interference of external magnetic field easily, avoided adopting the inductance original paper to detect the defect that can receive the interference of self working magnetic field again, effectively avoided the water gauge measuring error that magnetic field interference caused, guaranteed water gauge measuring result's accuracy, the popularization and the use of the product of being convenient for.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. A non-magnetic remote water meter is characterized in that: comprises a water meter main body (1) and a meter head (3);
a test hole is formed in the middle of the water meter main body (1), external connecting parts (2) are arranged at two ends of the water meter main body (1), and a conversion part (4) is arranged in the middle of the water meter main body (1);
the utility model discloses a water meter, including table head (3) and water gauge main part (1), the inside of table head (3) is equipped with mounting panel (5), the upper end of mounting panel (5) is equipped with controller (8), the output of external power is connected to the input electricity of controller (8), the lower extreme of mounting panel (5) is equipped with signal acquisition portion (6), signal acquisition portion (6) adopt infrared range finder, signal acquisition portion (6) and controller (8) two-way electricity are connected.
2. A non-magnetic remote water meter as defined in claim 1, further comprising: the automatic counting device is characterized by further comprising a counter (7), wherein the counter (7) is located at the upper end of the mounting plate (5), and the input end of the counter (7) is electrically connected with the output end of the controller (8).
3. A non-magnetic remote water meter as defined in claim 1, further comprising: the device is characterized by further comprising a memory (9), wherein the memory (9) is located at the upper end of the mounting plate (5), and the memory (9) is electrically connected with the controller (8) in a bidirectional mode.
4. A non-magnetic remote water meter as defined in claim 1, further comprising: outer portion (2) of linking includes connecting pipe (21), connecting pipe (21) and water gauge main part (1) integrated into one piece just communicate with the both ends of test hole respectively, the outside of connecting pipe (21) all is equipped with external screw thread (22).
5. A non-magnetic remote water meter as defined in claim 1, further comprising: conversion portion (4) are including pivot (41), the both ends of pivot (41) all rotate with main part (1) and are connected, the middle part fixedly connected with impeller (42) of pivot (41), impeller (42) and test hole cooperation installation, the upper end and the fixedly connected with strip plastic slab (43) of water gauge main part (1) are passed to the upper end of pivot (41).
6. A non-magnetic remote water meter as defined in claim 1, further comprising: the main part (1) and the junction of pivot (41) all are equipped with the bearing, the bearing is sealed bearing.
7. A non-magnetic remote water meter as defined in claim 1, further comprising: the signal acquisition part (6) corresponds to the strip-shaped plastic plate (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123361983.6U CN216385819U (en) | 2021-12-27 | 2021-12-27 | Non-magnetic remote water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123361983.6U CN216385819U (en) | 2021-12-27 | 2021-12-27 | Non-magnetic remote water meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216385819U true CN216385819U (en) | 2022-04-26 |
Family
ID=81238254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123361983.6U Active CN216385819U (en) | 2021-12-27 | 2021-12-27 | Non-magnetic remote water meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216385819U (en) |
-
2021
- 2021-12-27 CN CN202123361983.6U patent/CN216385819U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104236677A (en) | Ultralow power consumption magnetic induction type floater water level sensor and signal processing method | |
| CN201075117Y (en) | Single phase electric energy meter capable of avoiding fraudulent use of electricity | |
| CN112269343B (en) | Intelligence NB thing networking water gauge control system | |
| CN112345015A (en) | Intelligent Internet of things valve control system and method | |
| CN216385819U (en) | Non-magnetic remote water meter | |
| CN201436594U (en) | Electronic meteorlolgical station | |
| CN203929883U (en) | Three-phase multifunctional digital electric meter | |
| US8199027B1 (en) | Systems and methods for utility meter reading | |
| CN201463962U (en) | Direct-reading meter system | |
| CN105043483A (en) | Multifunctional intelligent water meter | |
| CN214407636U (en) | Split type NB-IOT electronic remote transmission valve control water meter | |
| CN201589621U (en) | Magnetic encoding array sensing direct-reading gauge head | |
| CN104596593A (en) | Intelligent monitoring device for gas flow measurement | |
| CN212082276U (en) | Novel magnetoelectric stay cord displacement sensor | |
| CN209913999U (en) | Multi-frequency remote water meter | |
| CN214893493U (en) | Wireless remote transmission running water meter device | |
| CN202404090U (en) | Distributed detection device for soil humidity | |
| CN2909424Y (en) | Radio meter recorder | |
| CN204944576U (en) | A kind of Multifunctional intelligent water meter | |
| CN204758040U (en) | Be used for gas flow measuring intelligent monitoring device | |
| CN2250543Y (en) | Automatic taking-down device for gas, electricity and water meter of multiple uses | |
| CN216899076U (en) | Dry-type photoelectric direct-reading wired remote water meter | |
| CN2522944Y (en) | Infrared writing-down device for meters | |
| CN220418556U (en) | Improved electronic remote transmission mechanical water meter metering device | |
| CN204904530U (en) | Photoelectricity system of checking meter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |