CN208536939U - A kind of intelligence valve control water meter - Google Patents
A kind of intelligence valve control water meter Download PDFInfo
- Publication number
- CN208536939U CN208536939U CN201820799407.9U CN201820799407U CN208536939U CN 208536939 U CN208536939 U CN 208536939U CN 201820799407 U CN201820799407 U CN 201820799407U CN 208536939 U CN208536939 U CN 208536939U
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- China
- Prior art keywords
- water meter
- valve control
- base
- control water
- outer casing
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Abstract
The utility model discloses a kind of intelligent valve control water meters, including valve control water meter base table, box on the outer casing base being mounted on valve control water meter base table and the shell matched with outer casing base upper opening, buckle base is fixedly installed at the valve rod of the valve control water meter base table, two end side surface of buckle base is equipped with grab, the outer casing base bottom is equipped with protrusion, the protrusion both ends, which are provided with, cooperates through-hole with grab, the buckle base is equipped with groove, inductive magnetic steel is laid in the groove, sensor circuit plate and the control circuit board with sensor circuit plate circuit in parallel are installed in the outer casing base, the sensor circuit plate is equipped with magnetic induction corresponding with inductive magnetic steel position close to switch.The utility model is easy to dismounting, band dismantling-proof alarming and can monitor water pump composite state in real time.
Description
Technical field
The utility model relates to water meter fields, more particularly to a kind of intelligent valve control water meter.
Background technique
Electric-mechanic control system formula intellectual water meter electromechanics separated structure has become a kind of development trend, the i.e. Machinery Ministry of water meter in industry
Divide valve control water meter base table and electronic section casing assembly independent, two parts can carry out simultaneously in process of production, finally with more
Screw fixing assembling, is greatly saved time cost；In use, convenient maintenance and replacement, which, which partially goes wrong, replaces which
A part, but water meter is generally reversed fixing assembling using multiple screws, and dismounting is relative complex, and the cost is relatively high, simultaneously
There is no Anti-dismounting structure, be unfavorable for the use steady in a long-term of water meter, it is accurate to guarantee that water meter counts, safeguards the economy benefit of water supply company
Benefit.
The electromechanical separated structure water meter of valve control function is also seldom at present, even if having in electromechanical two parts combination
It is all very backward.It is difficult to accomplish to carry out the repair and replacement of electronic counting control section under state of not cutting off the water, and is breaking
It can not be found in time when bad and illegal disassembly water meter electronic counting control section.Usually require water supply company arrange patrolman into
Row scene inspection cannot monitor the installation condition of water meter in real time, substantially increase the cost of labor of company.
Utility model content
In order to solve the problems existing in the prior art, the utility model proposes one kind to be easy to dismount, band dismantling-proof alarming and energy are real
When monitor water pump composite state intelligent valve control water meter.
The utility model includes valve control water meter base table, the outer casing base being mounted on valve control water meter base table and and outer casing base
Box on the shell that upper opening matches,
Buckle base is fixedly installed at the valve rod of the valve control water meter base table, two end side surface of buckle base is equipped with card
Hook, the outer casing base bottom are equipped with protrusion, and the protrusion both ends, which are provided with, cooperates through-hole with grab,
The buckle base is equipped with groove, and inductive magnetic steel is laid in the groove, installs thoughts in the outer casing base
Circuit board and the control circuit board with sensor circuit plate circuit in parallel are answered, the sensor circuit plate is equipped with and inductive magnetic steel position
The close switch of corresponding magnetic induction.
Further, actuating motor and power supply, actuating motor, sensor circuit plate and electricity are also equipped in the outer casing base
Source is sequentially connected in series forming circuit, and the actuating motor driving end is connect with valve rod jag.
Further, the actuating motor driving end is provided with protrusion and/or groove, and the valve rod jag is provided with
The protrusion and/or groove matched.
Further, the valve control water meter base table matched by two soket head cap screws with buckle structure with outer casing base into
Row installation, the soket head cap screw sequentially pass through on shell box and outer casing base and with the first positioning hole on valve control water meter base table
It is threadedly coupled, the buckle structure includes grab and through-hole.
Further, it is provided with annular protrusion and/or groove at the top of the outer casing base, box is provided on the shell
The annular protrusion and/or groove matched.
Further, the buckle base is fixed on valve control water meter base table by countersunk head screw, and countersunk head screw is successively worn
Cross the limit hole in buckle base and the second location hole on valve control water meter base table.
Further, on the shell box be provided with transparency window cover and with the cooperation of transparency window cover and can Unscrew it is outer
Shell flip lid.
Further, the power supply is lithium battery.
The utility model compared with the existing technology, the advantage is that:
1, the utility model is used cooperatively with the sensor circuit plate and inductive magnetic steel of magnetic induction close to switch, sensor circuit plate
Circuit in parallel is formed with control circuit board, in normal use process, once there is illegal disassembly and destroys water meter electronic section,
Close to separate inductive magnetic steel is switched, magnetic induction is disconnected close to switch in sensor circuit plate, and circuit state changes, and is controlled for magnetic induction
Circuit board monitoring current variation processed, by route transporting function or wireless remote function, control platform receives circuit state and changes
Varying signal, alert notify monitoring personnel, accomplish to monitor water pump composite state in real time, reduce the cost of manual inspection.
2, the utility model actuating motor, sensor circuit plate and power supply are sequentially connected in series forming circuit, sensor circuit plate
Circuit in parallel is formed with control circuit board, circuit state changes, changes by control circuit board monitoring current, and then controls
Actuating motor rotary valve rod accomplishes instant closing control valve automatically, avoids companies losses.
3, the utility model is matched with buckle structure by two soket head cap screws of setting and is installed, it is only necessary to one
Dismounting can be completed in spiral shell angle spanner in " 7 " font, and replacement is repaired without dismantling whole table, compared to traditional mechanical part and electricity
Subdivision is assembled by holding screw, is reduced the usage amount of holding screw, has been saved cost, and avoids repeated disassembled and assembled process
Middle damage water meter reduces water meter service life.Box is kept completely separate on valve control water meter base table, outer casing base and shell, can be realized
It produces simultaneously, improves production efficiency.
4, the utility model realizes dismounting easy to maintain on the basis of avoiding user from illegally dismounting, and reaches real-time prison
The purpose for controlling water pump composite state, effectively saves the cost of labor of water supply company, reduces companies losses.
5, box on outer casing base and shell is arranged in the utility model electronic section, and is provided with convex annular at the top of outer casing base
Rise and/or groove, box is provided with matched protrusion and/or groove on shell, be conducive to install actuating motor, control circuit board,
Sensor circuit plate and power supply, while protrusion and the structure setting of groove avoid external environment to the shadow of shell internal electronic element
It rings.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is the utility model perspective view.
Fig. 3 is the utility model valve control water meter base table schematic diagram.
Fig. 4 is the utility model buckle base schematic diagram.
Fig. 5 is the utility model shell assembling figure
Fig. 6 is the utility model outer casing base exploded view.
Fig. 7 is box exploded view on the utility model shell.
1 valve control water meter base table in the figure, 11 first positioning holes, 12 second location holes, 13 sender pointers, 14 valve rods, 2 cards
Button pedestal, 21 limit holes, 22 grooves, 23 grabs, 3 inductive magnetic steels, 4 outer casing bases, 41 outer sensors, 42 actuating motors, 43
Control circuit board, 44 protrusions, 45 sensor circuit plates, 46 through-holes, box on 5 shells, 51 housing flips, 52 transparency window covers, in 6
Hex screw.
Specific embodiment
As shown in figs. 1-7, the utility model includes valve control water meter base table 1, the shell bottom being mounted on valve control water meter base table 1
Box 5 on seat 4 and the shell matched with 4 upper opening of outer casing base,
Buckle base 2,2 liang of end side surfaces of the buckle base are fixedly installed at the valve rod 14 of the valve control water meter base table 1
Equipped with grab 23,4 bottom of outer casing base is equipped with protrusion 44, and 44 both ends of protrusion, which are provided with, cooperates through-hole with grab 23
46,
The buckle base 2 is equipped with groove 22, and inductive magnetic steel 3, peace in the outer casing base 4 are laid in the groove 22
Control circuit board 43 equipped with sensor circuit plate 45 and with 45 circuit in parallel of sensor circuit plate, the sensor circuit plate 45 are equipped with
The close switch of magnetic induction corresponding with 3 position of inductive magnetic steel.
Using buckle structure, magnetic induction is arranged close to close to switch with inductive magnetic steel 3, structure is simple, incudes sensitive, effect
Fruit is significant.Magnetic induction is equipped with two states of A, B close to switch, magnetic induction close switch when A condition corresponds to water meter normal mounting
State, i.e. magnetic induction are in closed state close to switch, feel at this time close to switch and 3 close contact of inductive magnetic steel, magnetic induction
Circuit board 45 and 43 place circuit of control circuit board is answered to be in channel status；B state corresponds to valve control water meter base table 1 and shell bottom
Magnetic induction is close to the state of switch when seat 4 separates, and close to switching far from inductive magnetic steel 3, magnetic induction is in close to switch for magnetic induction
Off-state, circuit locating for magnetic induction plate 45 is in an off state at this time, and 43 place circuit of control circuit board is in channel status.
In normal use process, once illegal disassembly occur and destroying water meter, magnetic induction is disconnected close to switch in sensor circuit plate 45,
Only remaining 43 partial circuit of control circuit board is in channel status, and control circuit board 43 monitors that circuit state changes, and leads to
Route transporting function or wireless remote function are crossed to control platform transmitting line status signal, control platform receives circuit state
Change signal, alert notifies monitoring personnel, accomplishes to monitor water pump composite state in real time, reduces manual inspection and is formed
Cost.
Actuating motor 42 and power supply, actuating motor 42, sensor circuit plate 45 and power supply are also equipped in the outer casing base 4
It is sequentially connected in series forming circuit, 42 driving end of actuating motor is connect with 14 jag of valve rod.
42 driving end of actuating motor is connect with valve rod 14, and actuating motor 42, sensor circuit plate 45 and power supply are sequentially connected in series company
Forming circuit is connect, while sensor circuit plate 45 and control circuit board 43 form circuit in parallel, when water meter is in normal mounting, magnetic strength
Should close to switch with 3 close contact of inductive magnetic steel, magnetic induction close to switch be in closed state, at this time sensor circuit plate 45 with
43 place circuit of control circuit board is in channel status, and control circuit board 43 controls 42 rotary valve rod 14 of actuating motor, opens
Control valve works normally water meter；When water meter is in illegal disassembly and destroys water meter, valve control water meter base table 1 and shell bottom
Seat 4 separates, and magnetic induction is close to switching far from inductive magnetic steel 3, and magnetic induction is in an off state close to switch, at this time magnetic induction plate 45
Locating circuit is in an off state, and 43 place circuit of control circuit board is in channel status, and circuit state changes, and passes through control
43 monitoring current of circuit board variation processed, controls 42 rotary valve rod 14 of actuating motor, accomplishes instant closing control valve automatically, avoid
Companies losses.
Actuating motor (42) driving end is provided with protrusion and/or groove, and valve rod (14) jag is provided with
The protrusion and/or groove matched.The valve-stem integrated of traditional valve control water meter, actuating motor and control valve connects, in the utility model
The protrusion matched and groove structure is arranged in actuating motor 42 and valve rod 14, can preferably realize outer casing base 4 and valve control water
Table base table 1 separates and does not influence control of the actuating motor 42 to control valve.
The valve control water meter base table 1 is matched by two soket head cap screws 6 with buckle structure with outer casing base is pacified
Dress, the soket head cap screw 6 sequentially pass through on shell box 5 and outer casing base 4 and with the first positioning hole on valve control water meter base table 1
11 are threadedly coupled, and the buckle structure includes grab 23 and through-hole 46.
Soket head cap screw 6 is used cooperatively with buckle structure, makes assembly maintenance personal that Luo Jiao in " 7 " font only be needed to pull
Dismounting can be completed in hand, and 5 either component of box all can individually be split on valve control water meter base table 1, outer casing base 4 and shell, without tearing open
Whole table is unloaded to disassemble, is assembled compared to traditional by holding screw, reduces the usage amount of holding screw, has saved cost,
And avoid repeated disassembled and assembled and damage water meter in the process, reduce water meter service life.Valve control water meter base table 1, outer casing base 4 and shell
Upper box 5 is kept completely separate, and be can be realized while being produced, improves production efficiency.
The technical solution of the utility model on the basis of avoiding user from illegally dismounting, is realized and is torn open in practice
Easy to maintain is filled, achievees the purpose that monitor water pump composite state in real time, effectively saves the cost of labor of water supply company, reduce
Companies losses.
Annular protrusion and/or groove are provided at the top of the outer casing base 4, box 5 is provided with matched ring on the shell
Shape protrusion and/or groove.5 junction of box is better in such a way that groove is nested with protrusion on outer casing base 4 and shell
Reach sealing effect, avoids influence of the external environment to shell internal electronic element.
The buckle base 2 is fixed on valve control water meter base table 1 by countersunk head screw 16, and countersunk head screw 16 sequentially passes through card
Detain the second location hole 12 on the limit hole 21 and valve control water meter base table 1 on pedestal 2.Peace is fixed using countersunk head screw 16
Dress, is readily disassembled installation buckle base.
Box 5 is provided with transparency window cover 52 and turns over the shell of the cooperation of transparency window cover 52 and energy Unscrew on the shell
Lid 51.The setting of transparency window cover 52 is conducive to preferably scene reading.
The power supply is that lithium battery can be used normally when to have a power failure using lithium battery power supply.
The above-mentioned power supply of the utility model, valve control water meter base table 1, actuating motor 42, sensor circuit plate 45 and control circuit
Plates 43 etc. are all known device, for example valve control water meter base table 1 can select Yin Zhou Yingtuo water meter Co., Ltd of Ningbo City to produce
Valve control water meter base table.
In process of production, Assembling Production can independently be carried out by mechanical part and electronic section, finally by two six
Angle screw 6 is matched with buckle structure carries out locking assembly, substantially increases production efficiency.
In assembling process, buckle base 2 is fixedly mounted on valve control water meter base table 1, upper countersunk head screw by countersunk head screw 16
16 sequentially pass through the second location hole 12 on limit hole 21 and valve control water meter base table 1 in buckle base 2, set in buckle base 2
There are the groove 22 for placing inductive magnetic steel 3, the through-hole 46 and 2 liang of end side surfaces of buckle base that outer casing base 4 passes through bottom salient portions 44
Grab 23 fastened, then sequentially pass through box 5 and outer casing base 4 and and location hole on shell by two soket head cap screws 6
11 are threadedly coupled, and box 5 assembles on realization valve control water meter base table 1, outer casing base 4 and shell；Peace in electronic section outer casing base 2
Equipped with outer sensor 41, actuating motor 42, control circuit board 43, sensor circuit plate 45 and power supply, wherein actuating motor 42, sense
Circuit board 45 and power supply is answered to be connected in series to form circuit, the circuit in parallel of control circuit board 43 and sensor circuit plate 45；External biography
Sensor 41 is directly by wire connecting power, and outer sensor 41 is sleeved on outside the sender pointer 13 in valve control water meter base table 1, outside
Sensor 41 is set far from magnetic induction close to switch, magnetic induction will not be impacted close to switch, while outer sensor 41 has
There is the function of detection external magnetic field, external magnetic field is avoided to influence water meter measurement, outer sensor 41 is acquired by sender pointer 13
Metering signal realizes the electromechanical separation of signal acquisition；The close switch of magnetic induction and 3 position of inductive magnetic steel in sensor circuit plate 45
It is corresponding.
In disassembly process, assembly maintenance personal only needs in " 7 " font spiral shell angle spanner to buckle structure and interior six
Angle screw 6 is operated, and dismounting can be completed, and realizes the dismounting of electronic section, and replacement is repaired without dismantling whole table.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, the utility model can also on the premise of not departing from the spirit and scope of the utility model
There are various changes and modifications, these various changes and improvements fall within the scope of the claimed invention.The utility model is wanted
Protection scope is asked to be defined by appended claims and its equivalent.
Claims (7)
1. a kind of intelligence valve control water meter, including valve control water meter base table (1), the outer casing base being mounted on valve control water meter base table (1)
(4) and with outer casing base (4) upper opening box (5) on the shell matched, characterized in that
It is fixedly installed with buckle base (2) at the valve rod (14) of the valve control water meter base table (1), buckle base (2) both ends
Side is equipped with grab (23), and outer casing base (4) bottom is equipped with protrusion (44), and protrusion (44) both ends are provided with and block
Hook (23) cooperates through-hole (46),
The buckle base (2) is equipped with groove (22), lays inductive magnetic steel (3), the outer casing base in the groove (22)
(4) sensor circuit plate (45) and the control circuit board (43) with sensor circuit plate (45) circuit in parallel, the induction are installed in
Circuit board (45) is equipped with magnetic induction corresponding with inductive magnetic steel (3) position close to switch.
2. intelligence valve control water meter as described in claim 1, characterized in that be also equipped in the outer casing base (4) and execute electricity
Machine (42) and power supply, actuating motor (42), sensor circuit plate (45) and power supply are sequentially connected in series forming circuit, described to execute electricity
Machine (42) driving end is set to be connect with valve rod (14) jag.
3. intelligence valve control water meter as claimed in claim 2, characterized in that actuating motor (42) driving end is provided with protrusion
And/or groove, valve rod (14) jag are provided with matched protrusion and/or groove.
4. intelligence valve control water meter as claimed in claim 1 or 2, characterized in that the valve control water meter base table (1) and outer casing base
It is matched and is installed with buckle structure by two soket head cap screws (6), the soket head cap screw (6) sequentially passes through on shell
Box (5) and outer casing base (4) are simultaneously threadedly coupled, the buckle structure with the first positioning hole (11) on valve control water meter base table (1)
Including grab (23) and through-hole (46).
5. intelligence valve control water meter as claimed in claim 1 or 2, characterized in that be provided with annular at the top of the outer casing base (4)
Protrusion and/or groove, box (5) is provided with matched protrusion and/or groove on the shell.
6. intelligence valve control water meter as claimed in claim 1 or 2, characterized in that the buckle base (2) passes through countersunk head screw
(16) it is fixed on valve control water meter base table (1), countersunk head screw (16) sequentially passes through limit hole (21) and valve on buckle base (2)
Control the second location hole (12) on essentic-water-meter (1).
7. intelligence valve control water meter as claimed in claim 1 or 2, characterized in that box (5) is provided with transparency window cover on the shell
(52) and with transparency window cover (52) cooperation and can Unscrew housing flip (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820799407.9U CN208536939U (en) | 2018-05-28 | 2018-05-28 | A kind of intelligence valve control water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820799407.9U CN208536939U (en) | 2018-05-28 | 2018-05-28 | A kind of intelligence valve control water meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208536939U true CN208536939U (en) | 2019-02-22 |
Family
ID=65394772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820799407.9U Active CN208536939U (en) | 2018-05-28 | 2018-05-28 | A kind of intelligence valve control water meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208536939U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108593033A (en) * | 2018-05-28 | 2018-09-28 | 湖南常德牌水表制造有限公司 | A kind of intelligence valve control water meter |
-
2018
- 2018-05-28 CN CN201820799407.9U patent/CN208536939U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108593033A (en) * | 2018-05-28 | 2018-09-28 | 湖南常德牌水表制造有限公司 | A kind of intelligence valve control water meter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An intelligent valve controlled water meter Effective date of registration: 20220118 Granted publication date: 20190222 Pledgee: Agricultural Bank of China Limited Changde branch Pledgor: HUNAN CHANGDE WATER METER MANUFACTURE Co.,Ltd. Registration number: Y2022980000559 |