CN112611418B - Intelligent digital remote water meter - Google Patents
Intelligent digital remote water meter Download PDFInfo
- Publication number
- CN112611418B CN112611418B CN202011615376.5A CN202011615376A CN112611418B CN 112611418 B CN112611418 B CN 112611418B CN 202011615376 A CN202011615376 A CN 202011615376A CN 112611418 B CN112611418 B CN 112611418B
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- China
- Prior art keywords
- water meter
- data storage
- remote transmission
- main body
- shell
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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
- G01F1/56—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 using electric or magnetic effects
- G01F1/58—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 using electric or magnetic effects by electromagnetic flowmeters
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- 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
-
- 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
- G01F15/06—Indicating or recording devices
- G01F15/061—Indicating or recording devices for remote indication
- G01F15/063—Indicating or recording devices for remote indication using electrical means
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- 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
- G01F15/14—Casings, e.g. of special material
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
Abstract
The invention discloses an intelligent digital remote transmission water meter, which comprises a water meter main body, wherein a signal remote transmission shell is movably arranged at the top end of the water meter main body, a power supply shell is detachably arranged at the bottom end of the water meter main body, a circuit substrate is arranged at the inner bottom end of the water meter main body, a wireless communication module is arranged on the circuit substrate, a power supply socket is arranged on the surface of the circuit substrate on one side of the wireless communication module, a conductive mechanism is detachably arranged on the outer surface of the power supply socket and is matched with the signal remote transmission shell for use, a battery pack is arranged at the inner limit of the power supply shell, and a conductive piece is arranged between the top end of the battery pack and the circuit substrate. The intelligent digital remote transmission water meter is provided with a series of structures, so that the intelligent digital remote transmission water meter can share one power supply with a remote transmission component, is convenient to install and connect the power supply, has the functions of unified data storage and the like, and is convenient to use practically.
Description
Technical Field
The invention relates to the technical field of water affairs, in particular to an intelligent digital remote water meter.
Background
The water meter is an instrument for measuring water flow, mostly is the accumulated flow measurement of water, generally is divided into a positive displacement water meter and a speed water meter, the development history of the water meter is nearly two hundred years, when the specification of the water meter is selected, the size and the flow range of the used flow under the normal condition are firstly estimated, and then the water meter with the specification of which the common flow is closest to the value is selected as the first choice.
When the existing water meter for water service is used in time, in order to better manage the water service, the existing water meter part is usually directly cancelled, the form of an intelligent water meter is adopted, a corresponding remote signal transmission part is also configured on the basis of the water meter, even an existing water service system is also provided with a corresponding intelligent pipe loss and temperature measurement part, and therefore the phenomenon that the number of power consumption parts is large is caused.
Disclosure of Invention
The invention aims to provide an intelligent digital remote water meter to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an intelligent digital remote transmission water meter comprises a water meter main body, wherein a non-magnetic steel sheet is arranged in the water meter main body, the non-magnetic steel sheet and a minimum graduation meter on the water meter main body synchronously rotate, a signal remote transmission shell is movably arranged at the top end of the water meter main body, a non-magnetic sensing sampling plate and a circuit substrate are arranged in the signal remote transmission shell, the non-magnetic sensing sampling plate is provided with a sampling coil, the sampling coil comprises a main coil and auxiliary coils, four auxiliary coils are symmetrically distributed in the main coil, and the auxiliary coils are mutually connected; the non-magnetic steel sheet corresponds to the four secondary coils and rotates to cut the secondary coils; the circuit substrate is provided with a wireless communication module; the detachable power casing of installing in the bottom of water gauge main part, the internally mounted of power casing has the group battery, and power casing surface mounting has power socket, and power socket outwards extends to power casing surface, power socket detachable installation has electrically conductive mechanism, and electrically conductive mechanism uses with the cooperation of signal teletransmission casing.
Preferably, the signal remote transmission shell is internally provided with a data storage block, the top of the data storage block is sleeved with a data storage groove, and the data storage groove extends to the surface of the circuit substrate.
Preferably, the conductive mechanism comprises a plug, a conductive block and a conductive line, the plug is mounted on the outer surface of the power socket, the conductive block is mounted on the surface of the plug, the conductive line is mounted on the surface of the conductive block, and the conductive line extends upwards to the inside of the signal remote transmission housing.
Preferably, the surfaces of the two sides of the conductive block are provided with side plates, and the surfaces of the side plates are provided with screw holes.
Preferably, a three-way socket is installed at the bottom end of the conductive block, and a waterproof cap is sleeved on the surface of the three-way socket.
Preferably, the surface of the water meter main body is provided with a lead limiting column, and the lead wire penetrates through the lead limiting column.
Preferably, the bottom surface of water gauge main part is provided with the thread groove, is equipped with the screw thread at the thread groove inner wall, and thread bush top inserts thread groove internal thread connection, and thread bush's bottom and power casing top swing joint.
Compared with the prior art, the invention has the beneficial effects that:
1. this digital teletransmission water gauge of intelligence, power supply housing and water gauge main part pass through thread bush and thread groove and combine the use, can form the cooperation linkage effect of screw thread, under the condition of thread bush self rotary motion, can not make power supply housing move, the actual installation operation of being convenient for.
2. This digital teletransmission water gauge of intelligence, through power socket, and use with the plug combines, can form spacing cooperation, when the effect of switching on of the circuit of being convenient for, use with the lead wire combines, provide required electric energy for signal teletransmission casing, make a group battery of signal teletransmission casing and water gauge main part sharing, under the condition of unloading signal teletransmission casing, do not influence the normal use of water gauge main part, and through spacing post, can form the passageway that switches on from top to bottom, be convenient for pass from top to bottom the lead wire, carry out under the spacing condition to the lead wire, reducible lead wire and the possibility of other external component contacts.
3. This digital teletransmission water gauge of intelligence, through the curb plate, there is the screw on the surface, can regard as the joint support part, under the condition that the plug is connected with power socket, the curb plate can carry out fixed connection with water gauge main part surface, form the effect of assembly, when avoiding follow-up use, power socket takes place not hard up bad phenomenon such as emergence with the plug, through the tee bend socket, there are some other parts in reality, if temperature detection part or pipe among the water affair system decrease parts etc. can carry out electric connection with this type of part, for it provides required electric energy, satisfy the in-service use effect.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic side view of the conductive mechanism of the present invention;
fig. 3 is a schematic view of the inside of the power supply housing of the present invention.
In the figure: 1. a power supply housing; 2. a water meter main body; 3. a signal remote transmission shell; 4. conducting wires; 5. a limiting post; 6. a waterproof cap; 7. a plug; 8. a side plate; 9. a conductive block; 10. a three-way spigot; 11. a battery pack; 12. a threaded sleeve; 13. a screw groove; 15. a power outlet; 17. And a communication module.
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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to fig. 3, the intelligent digital remote water meter of the present embodiment includes a water meter main body 2, the water meter main body 2 itself is a relatively common water flow detection component in a water service system, a nonmagnetic steel sheet is arranged in the water meter main body 2, the nonmagnetic steel sheet rotates synchronously with a minimum indexing table on the water meter main body 2, a signal remote transmission housing 3 is movably mounted at the top end of the water meter main body 2, and the signal remote transmission housing is mainly responsible for the detection and remote transportation functions of intelligent digital signals for data transmission components such as signal sensing and signal detection.
A non-magnetic sensing sampling plate and a circuit substrate are arranged in the signal remote transmission shell 3, the non-magnetic sensing sampling plate is provided with a sampling coil, the sampling coil comprises a main coil and auxiliary coils, four auxiliary coils are symmetrically distributed in the center of the main coil, and the auxiliary coils are mutually connected; the non-magnetic steel sheet corresponds to the four secondary coils and rotates to cut the secondary coils; data sampling is formed, processing operation is carried out through a circuit, a main coil generates magnetic flux, secondary coils induce and receive the magnetic flux, when a nonmagnetic steel sheet synchronously rotates along with water flow and the minimum index bit of the water service base table, the nonmagnetic steel sheet sequentially passes through the four secondary coils, and the magnetic flux of the 4 secondary coils is sequentially changed into periodic change due to the fact that the nonmagnetic steel sheet has the effect of absorbing a magnetic field, and therefore the metering effect is formed.
The circuit substrate is a normal circuit board piece in a silicon dioxide form, a plurality of control circuit modules and circuit processing modules, such as a super capacitor and the like, are installed on the circuit substrate, and a communication module 17 is installed on the circuit substrate and can be selected from LoRa wireless communication, NB-IoT wireless communication or MBUS wired communication modules.
The non-magnetic sensing sampling plate collects and measures information, and the information is transmitted out through the communication module after being subjected to auxiliary processing by the control circuit module and the circuit processing module.
The detachable power casing 1 that installs in the bottom of water gauge main part 2, the mode of socket joint formula installation about during actual installation, the internally mounted of power casing 1 has group battery 11, and group battery 11 can select the lithium cell, and the life-span can reach 6 years at least, can need not often to change the battery.
Further, 3 internally mounted of signal teletransmission casing have the data storage piece, the data storage piece is the storage card actually, and be equipped with corresponding mounting, signal teletransmission casing 3 of its below is provided with waterproof opening, the staff can derive the data storage piece downwards alone through the opening, be convenient for unify the reading to data, the data storage tank has been cup jointed at the top of data storage piece, and the data storage tank extends to circuit substrate surface, the data storage tank is the data processing storage module of circuit substrate actually, when the data storage tank is connected with the data storage piece, can form the data storage effect, like regularly rivers flow data etc., the two alternate segregation, be similar to the form of socket joint connection.
Further, electrically conductive mechanism includes plug 7, conducting block 9 and lead wire 4, the surface at power socket 15 is installed to plug 7, for general power adapting unit, power socket 15 and plug 7 combine to use, can form spacing cooperation, the effect of switching on of the circuit of being convenient for, realize the effect that the electric energy was derived, conducting block 9 installs the surface at plug 7, for the protective member of resin class, protect 7 internal circuit of plug, lead wire 4 and install the surface at conducting block 9, for data transmission line and circular telegram circuit combination part, and lead wire 4 upwards extend to the inside of signal teletransmission casing 3, when can providing the electric energy source for signal teletransmission casing 3, provide the signal transmission passageway, signal teletransmission casing 3 carries out teletransmission data transmission again.
Further, curb plate 8 is all installed on the both sides surface of conducting block 9, and the surface of curb plate 8 is provided with the screw, and the position corresponds the use about curb plate 8, can laminate on water gauge main part 2 surface, fixes on water gauge main part 2 with the help of outside screw etc. and then to whole conducting block 9 and even the fixed connection of plug 7 etc. improvement structural stability.
Further, tee bend socket 10 is installed to the bottom of conducting block 9, tee bend socket 10 is actually another output of circuit, in reality there are some other parts, like the temperature detection part etc. in the water utilities system, can carry out electric connection with this type of part, for it provides required electric energy, satisfy the in-service use effect, waterproof cap 6 has been cup jointed on the surface of tee bend socket 10, waterproof cap 6 passes through threaded connection, when not needing tee bend socket 10, can protect the socket 10 surface of tee bend socket and cup joint, form sealed effect.
Furthermore, the surface of the water meter main body 2 is provided with a lead limiting column 5, and the limiting column 5 is provided with a channel which is communicated up and down, so that the lead wire 4 can conveniently pass through up and down to limit and protect the lead wire 4.
Further, the bottom surface of water gauge main part 2 is provided with thread groove 13, for the cell body of indent, and be equipped with the screw thread at thread groove 13 inner wall, thread groove 13 internal thread connection is inserted at thread bush 12 top, the bottom and the 1 top swing joint of power casing of thread bush 12, if carry out swing joint with the help of spout class part or bearing class part, can not lead to the fact rotatory effect to power casing 1 under the condition of rotatory thread bush 12, can be convenient for thread bush 12 and thread groove 13 to be connected, and then make power casing 1 carry out the connection effect with water gauge main part 2.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides an intelligence digit teletransmission water gauge, includes water gauge main part (2), its characterized in that: the water meter comprises a water meter main body (2), wherein a non-magnetic steel sheet is arranged in the water meter main body (2), the non-magnetic steel sheet and a minimum graduation meter on the water meter main body (2) synchronously rotate, a signal remote transmission shell (3) is movably mounted at the top end of the water meter main body (2), a non-magnetic sensing sampling plate and a circuit substrate are mounted in the signal remote transmission shell (3), a sampling coil is arranged on the non-magnetic sensing sampling plate, the sampling coil comprises a main coil and auxiliary coils, four auxiliary coils are symmetrically distributed in the main coil, and the auxiliary coils are connected with one another; the non-magnetic steel sheet corresponds to the four secondary coils and rotates to cut the secondary coils; the circuit substrate (16) is provided with a wireless communication module (17); the water meter is characterized in that a power supply shell (1) is detachably mounted at the bottom end of the water meter main body (2), a battery pack (11) is mounted inside the power supply shell (1), a power socket (15) is mounted on the surface of the power supply shell (1), the power socket (15) extends outwards to the outer surface of the power supply shell (1), a conductive mechanism is detachably mounted on the power socket (15), and the conductive mechanism is matched with the signal remote transmission shell (3) for use;
a data storage block is arranged in the signal remote transmission shell (3), a data storage groove is sleeved at the top of the data storage block, and the data storage groove extends to the surface of the circuit substrate;
the conductive mechanism comprises a plug (7), a conductive block (9) and a lead wire (4), the plug (7) is inserted into the power socket (15), the conductive block (9) is installed on the surface of the plug (7), the lead wire (4) is installed on the surface of the conductive block (9), and the lead wire (4) extends upwards to the interior of the signal remote transmission shell (3);
the signal remote transmission shell and the water meter main body share one battery pack, and normal use of the water meter main body is not influenced under the condition that the signal remote transmission shell is detached;
the signal remote transmission shell (3) below is provided with a waterproof opening, a worker can independently guide out the data storage block through the opening, so that data can be uniformly read, the top of the data storage block is sleeved with the data storage tank, the data storage tank extends to the surface of the circuit substrate, the data storage tank is actually a data processing storage module of the circuit substrate, when the data storage tank is connected with the data storage block, a data storage effect can be formed, and the data storage tank and the data storage block can be separated from each other;
the lead wire (4) is arranged on the surface of the conductive block (9) and is a data transmission line and a power-on circuit combining component, the lead wire (4) extends upwards to the interior of the signal remote transmission shell (3), so that a signal transmission channel is provided while an electric energy source is provided for the signal remote transmission shell (3), and the signal remote transmission shell (3) is used for carrying out remote transmission data transmission;
the bottom surface of water gauge main part (2) is provided with thread groove (13), the cell body for the indent, and be equipped with the screw thread at thread groove (13) inner wall, thread sleeve (12) top inserts thread groove (13) internal thread connection, the bottom and power casing (1) top swing joint of thread sleeve (12), carry out swing joint with the help of spout class part or bearing class part, can not cause rotatory effect to power casing (1) under the condition of rotatory thread sleeve (12), can be convenient for thread sleeve (12) and thread groove (13) be connected, and then make power casing (1) carry out the connection effect with water gauge main part (2).
2. The intelligent digital remote water meter according to claim 1, wherein: both sides surface of conducting block (9) all installs curb plate (8), and the surface of curb plate (8) is provided with the screw.
3. An intelligent digital remote water meter as claimed in claim 2, wherein: the bottom end of the conductive block (9) is provided with a three-way socket (10), and the surface of the three-way socket (10) is sleeved with a waterproof cap (6).
4. The intelligent digital remote water meter according to claim 3, wherein: the surface mounting of water gauge main part (2) has spacing post of wire (5), and spacing post of wire (5) is passed in lead wire (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011615376.5A CN112611418B (en) | 2020-12-31 | 2020-12-31 | Intelligent digital remote water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011615376.5A CN112611418B (en) | 2020-12-31 | 2020-12-31 | Intelligent digital remote water meter |
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| CN112611418A CN112611418A (en) | 2021-04-06 |
| CN112611418B true CN112611418B (en) | 2023-03-03 |
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| CN202011615376.5A Active CN112611418B (en) | 2020-12-31 | 2020-12-31 | Intelligent digital remote water meter |
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| JPH0719927A (en) * | 1993-06-23 | 1995-01-20 | Aichi Tokei Denki Co Ltd | Flowmeter with transmitter |
| TW387586U (en) * | 1998-05-06 | 2000-04-11 | Inventec Corp | Input apparatus structure of the electronic products |
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| CN111413595A (en) * | 2020-05-09 | 2020-07-14 | 李雨瑄 | Measurement is with heart conductance line cable detector |
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| JPH0719927A (en) * | 1993-06-23 | 1995-01-20 | Aichi Tokei Denki Co Ltd | Flowmeter with transmitter |
| TW387586U (en) * | 1998-05-06 | 2000-04-11 | Inventec Corp | Input apparatus structure of the electronic products |
| TWM257576U (en) * | 2004-03-19 | 2005-02-21 | Yun-Ning Shr | Host and subsidiary mobile communication device |
| CN207730279U (en) * | 2017-12-07 | 2018-08-14 | 福州金泽科技有限公司 | A kind of intelligent wireless teletransmission Internet of Things water meter of rotatable head |
| CN208476331U (en) * | 2018-07-26 | 2019-02-05 | 江苏昕泉物联科技有限公司 | Without magnetic sensing acquisition Internet of Things water meter |
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| CN112611418A (en) | 2021-04-06 |
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