CN207007241U - A kind of shooting direct-reading water meter based on Internet of Things - Google Patents
A kind of shooting direct-reading water meter based on Internet of Things Download PDFInfo
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- CN207007241U CN207007241U CN201720772965.1U CN201720772965U CN207007241U CN 207007241 U CN207007241 U CN 207007241U CN 201720772965 U CN201720772965 U CN 201720772965U CN 207007241 U CN207007241 U CN 207007241U
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Abstract
A kind of shooting direct-reading water meter based on Internet of Things, belongs to intellectual water meter technical field.Including shell（2）And water meter（4）, water meter（4）Dial plate from shell（2）Upper end draw, it is characterised in that：The surface of the dial plate is provided with cover plate assembly（6）, it is arranged on cover plate assembly（6）In drive mechanism and cover plate assembly（6）Cover plate assembly is realized in cooperation（6）Automatic open-close；In the camera assembly for being arranged above dial plate in shooting direction pair of dial plate（7）, in shell（2）In be additionally provided with control circuit, control circuit includes controller and communication module, and controller is bi-directionally connected the connection realized with network, drive mechanism and camera assembly with communication module（7）Realized and controlled by controller.By setting cover plate assembly, avoid dial plate and spot occur, help to be imaged.
Description
Technical field
A kind of shooting direct-reading water meter based on Internet of Things, belongs to intellectual water meter technical field.
Background technology
Water meter is the instrument of conventional measurement water-carrying capacity, and for recording the instrument of running water water consumption, water pump composite is in water
Guan Shang, when user discharges water, current drive the wheel rotation in water meter, and its internal mechanical mechanism is driven while wheel rotation
Rotated, and the numeral that reading area is shown from water meter panel is indicated water consumption.Generally, in reading area
Numeral carries out carry according to metric carry system, and the digital unit right-to-left in reading area increases successively.
The accumulation of water consumption is carried out due to fully relying on mechanical mechanism inside traditional water meter, therefore manual metering is record
The unique channel of user's water consumption, staff go out one with being used in the water cycle by the mathematic interpolation of the front and rear numerical value of meter reading twice
The water consumption at family.With the continuous rise of social labor power cost, manual metering is not suitable for today's society more and more
Development, therefore in the prior art, with the constantly improve of network, also there are various telemetering type intellectual water meters, can
So that water consumption to be uploaded automatically by network, so as to avoid the various drawbacks of manual metering.In the prior art, image
Direct-reading water meter is a kind of relatively advanced remote transmitting water meter, and he is shot using camera to the reading area of water meter, then will figure
As data are uploaded, water consumption is judged by server, but in the prior art, shooting direct-reading water meter also exists as follows
Defect：
（1）A kind of shooting direct-reading water meter of generally existing is to set camera in the top of water meter dial plate on the market at present,
But will have spot on the surface of water meter dial plate in the course of time, so as to influence reading.If set above water meter dial plate
Cover plate is put, although spot can be avoided largely, cameraman needs manually to open cover plate, and operation is extremely inconvenient.
（2）A kind of shooting direct-reading water meter on the market at present also be present, its form is to cover to set again in the top of water meter dial plate
One upper to be covered, and then camera is arranged on this between lid and water meter dial plate, although this setup it is possible to prevente effectively from
Spot and shooting is easily achieved, but is detrimental to user and voluntarily the water consumption of water meter is observed.
The content of the invention
The technical problems to be solved in the utility model is：Overcome the deficiencies in the prior art, there is provided one kind is by setting cover plate
Component, cover plate assembly can be automatically turned on and covered under the drive of drive mechanism, avoid dial plate and spot occur, contribute into
The shooting direct-reading water meter based on Internet of Things of row shooting.
Technical scheme is used by the utility model solves its technical problem：The shooting direct-reading water based on Internet of Things
Water meter in table, including shell and setting shell, the water inlet and delivery port of water meter are drawn from the both ends of shell,
The dial plate of water meter is drawn from the upper end of shell, it is characterised in that：The surface of the dial plate is provided with cover plate assembly, set
Drive mechanism in cover plate assembly coordinates the automatic open-close for realizing cover plate assembly with cover plate assembly；In being arranged above for dial plate
There is the camera assembly of shooting direction centering dial plate, control circuit is additionally provided with shell, control circuit includes controller and led to
Module is interrogated, controller is bi-directionally connected the connection realized with network with communication module, and drive mechanism and camera assembly are by controller
Realize control.
Preferably, in described drive mechanism, the input of the output end access decelerator of motor, decelerator
Output end connects drive gear, and drive gear is engaged with face gear, and output shaft, output shaft are provided with the center of face gear
Installation driving cover plate assembly is coordinated to rotate with described cover plate assembly.
Preferably, described cover plate assembly includes the manual cover plate that lid is located above dial plate, is provided with the right side of manual cover plate
Automatic connecting plate, manual cover plate are flexibly connected with automatic connecting plate, and described output shaft passes through the right-hand member of automatic connecting plate.
Preferably, it is arranged at intervals with described upper surface of outer cover and protrudes from two cap hinge axle chambers of case surface, lid
Plate post-receiving chamber is connected with the cover plate driving chamber positioned at enclosure, and described drive mechanism is arranged in cover plate driving chamber, described
Cover plate assembly be arranged between two cap hinge axle chambers and be connected with drive mechanism.
Preferably, extend to form block machine to the left in described automatic connecting plate left side bottom, in the right-hand member of manual cover plate
The bottom in face offers the retaining groove coordinated with block machine.
Preferably, the described manual cover plate upper end corresponding with automatic connecting plate is connected by axis of rotation, in rotating shaft
On be also equipped with the torsion spring that keeps manual cover plate to cover.
Preferably, described camera assembly is supported by support bar, and the wire for connecting camera assembly and controller passes through
Cavity cabling inside support bar, camera assembly include camera and supplementary lighting sources.
Preferably, the electromagnetism controlled by controller is additionally provided with the pipeline between described delivery port and water meter
Valve, magnetic valve are normal-closed electromagnetic valve.
Compared with prior art, beneficial effect possessed by the utility model is：
1st, in the shooting direct-reading water meter based on Internet of Things, by setting cover plate assembly, cover plate assembly is in drive mechanism
Drive under can automatically turn on and cover, avoid dial plate and spot occur, help to be imaged, while pass through communication module
Realize the connection with network and realize the communication with server so that turn into Internet of Things based on the shooting direct-reading water meter of Internet of Things
In a node, while facilitate server to being controlled based on the shooting direct-reading water meter of Internet of Things.
2nd, torsion spring is set simultaneously in the connecting shaft through manual cover plate and automatic connecting plate, makes hand using the torsion of torsion spring
Dynamic cover plate keeps the state covered.
3rd, when needing automatic connecting plate to lift, automatic connecting plate while rotating by the cooperation of block machine and retaining groove,
The unlatching of manual cover plate is realized simultaneously, and manual cover plate will not be rotated freely in the presence of torsion spring, be kept with automatic connecting plate
Concordant state.
4th, the middle part of drive shaft is polygon-shaped to be easy to face gear and shaft hole cooperation, both ends be cylindric, is easy to
Coordinate with the cap hinge axle chamber at both ends and realize rotation.
5th, supplementary lighting sources and camera are provided with camera assembly, supplementary lighting sources and camera work simultaneously, to dial plate
Reading shot, substantially increase shooting effect.
6th, by setting manual cover plate, when user needs voluntarily water-meter reading reading, manual cover plate only need to be lifted manually
Reading can be carried out, after reading is completed, manual cover plate voluntarily falls after rise in the presence of torsion spring.
Brief description of the drawings
Fig. 1 is the shooting direct-reading water meter front view based on Internet of Things.
Fig. 2 is the shooting direct-reading water meter top view based on Internet of Things.
Fig. 3 is the shooting direct-reading water meter cover plate assembly structural representation based on Internet of Things.
Fig. 4 is the manual cover plate front view of shooting direct-reading water meter based on Internet of Things.
Fig. 5 is the manual cover plate upward view of shooting direct-reading water meter based on Internet of Things.
Fig. 6 is the automatic connecting plate front view of shooting direct-reading water meter based on Internet of Things.
Fig. 7 is that the shooting direct-reading water meter based on Internet of Things is uncapped driving mechanism structure schematic diagram.
Fig. 8 is the shooting direct-reading water meter control circuit principle block diagram based on Internet of Things.
Wherein：1st, water inlet 2, shell 3, circuit board 4, water meter 5, support bar 6, cover plate assembly 7, shooting group
Part 8, magnetic valve 9, cap hinge axle chamber 10, cover plate driving chamber 11, delivery port 12, manual cover plate 13, automatic connecting plate
14th, shaft hole 15, manual cover panel connecting column 16, retaining groove 17, connection panel connecting column 18, block machine 19, connecting plate plate body 20,
Drive shaft 21, face gear 22, drive gear 23, decelerator 24, motor.
Embodiment
Fig. 1 ~ 8 are most preferred embodiments of the present utility model, and 1 ~ 8 pair of the utility model is done furtherly below in conjunction with the accompanying drawings
It is bright.
As shown in Figure 1 and 2, the shooting direct-reading water meter based on Internet of Things, including shell 2, water is fixed with the inside of shell 2
Table table body 4, the water inlet end of water meter 4 and water side are drawn from the both ends of shell 2 by pipeline form water inlet 1 respectively respectively
With delivery port 11, magnetic valve 8 is additionally provided with the outlet pipe of water meter 4, magnetic valve 8 is preferably real using open type battery valve
It is existing.
The dial plate of water meter 4 is drawn from the upper surface of shell 2, and support bar 5 is provided with the left of dial plate, passes through support
Bar 5 is fixed with camera assembly 7, and camera assembly 7 is located at the surface of dial plate and the downward face dial plate of shooting angle.In the table of dial plate
Face is provided with cover plate assembly 6, is arranged at intervals with two cap hinge axle chambers 9 the right side of cover plate assembly 6 is forward and backward, cover plate assembly 6 is pacified
Between two cap hinge axle chambers 9, the surface that cap hinge axle chamber 9 protrudes from shell 2 is set, in being internally provided with for shell 2
The cover plate driving chamber 10 connected with cap hinge axle chamber 9, drive mechanism is provided with cover plate driving chamber 10, real by drive mechanism
Existing cover plate assembly 6 covers.
The bottom of shell 2 is provided with circuit board 3, the shooting direct-reading water based on Internet of Things is provided with circuit board 3
The control circuit of table, control circuit is connected by wire with above-mentioned drive mechanism, magnetic valve 8 and camera assembly 7, above-mentioned
Support bar 5 for supporting camera assembly 7 is hollow structure, for realizing that the wire of the power supply of camera assembly 7 and data transfer is worn
Realized after crossing shell 2 by support bar 5 and the connection of camera assembly 7, the power supply of circuit board 3 are introduced by shell 2.
As shown in figure 3, above-mentioned cover plate assembly 6 includes manual cover plate 12, manual cover plate 12 is discoid with dial plate cooperation.
The automatic connecting plate 13 coordinated with manual cover plate 12, manual cover plate 12 and automatic connecting plate are provided with the right side of manual cover plate 12
13 are flexibly connected, and convenient manually open carries out reading to dial plate, are set between manual cover plate 12 and automatic connecting plate 13
There is torsion spring, drive manual cover plate 12 to keep covering state.The right-hand member of automatic connecting plate 13 is provided with shaft hole 14, automatic connection
Plate 13 coordinates with above-mentioned cap hinge axle chamber 9 to be installed, and is connected with the drive mechanism in cover plate driving chamber 10, passes through drive mechanism
Manual cover plate 12 and the automatic automatic open-close of connecting plate 13 are realized, facilitates camera assembly 7 to be shot automatically to dial plate.
As shown in Fig. 4 ~ 5, manual cover plate 12 includes discoid cover board body and is arranged on the company of cover board body right-hand member
End is connect, the manual cover panel connecting column 15 for coordinating installation with automatic connecting plate 13 is provided with the upper right side of connection end, even
Connect and retaining groove 16 is offered at the lower surface center at end.
With reference to Fig. 6, automatic connecting plate 13 includes connecting plate plate body 19, at the forward and backward interval in the upper left side of connecting plate plate body 19
Two pieces of connection panel connecting columns 17 are provided with, are arranged on two pieces of companies of the corresponding loading of manual cover panel connecting column 15 of the manual right-hand member of cover plate 12
Between fishplate bar connecting pole 17, then by a connecting shaft from front to back also cross manual cover panel connecting column 15 and connecting plate
Connecting pole 17, it is achieved thereby that manual cover plate 12 and automatic connecting plate 13 are flexibly connected, through manual cover panel connecting column 15
Torsion spring is set simultaneously with the connecting shaft of connection panel connecting column 17, makes manual cover plate 12 keep covering using the torsion of torsion spring（With
Automatic connecting plate 13 is horizontal）State.
Shaft hole 14 is opened in the right side of connecting plate plate body 19 and runs through connecting plate plate body 19, and the section of shaft hole 14 is polygon
Shape, it is preferred to use standard hexagon.Extend to form block machine 18 to the left in the left side bottom of connecting plate plate body 19, in manual cover plate 12
After completing installation with automatic connecting plate 13, corresponding clamp of block machine 18 enters in retaining groove 16.It is arranged in cover plate driving chamber 10
Drive mechanism connects automatic connecting plate 13 by shaft hole 14, and drives automatic connecting plate 13 to be rotated, when needs connect automatically
When fishplate bar 13 lifts, drive mechanism rotates automatic connecting plate 13 by shaft hole 14, and automatic connecting plate 13 is while rotating
By the cooperation of block machine 18 and retaining groove 16, while the unlatching of manual cover plate 12 is realized, manual cover plate 12 is in the presence of torsion spring
It will not freely rotate, concordant state is kept with automatic connecting plate 13.When needing automatic connecting plate 13 to fall, drive mechanism is led to
Crossing shaft hole 14 rotates backward automatic connecting plate 13, realizes covering for manual cover plate 12.
As shown in fig. 7, drive mechanism includes motor 24, decelerator 23, the output end access of motor 24 is slowed down
The input of device 23, the output end connection drive gear 22 of decelerator 23, drive gear 22 coordinate with face gear 21, led to simultaneously
Crossing face gear 21 realizes the change of the rotation direction of rotational driving gear 22, and drive gear 22 is with face gear 21 positioned at above-mentioned
Any one cap hinge axle chamber 9 in.Offered at the center of face gear 21 be all hexagon through hole, drive shaft 20 wears
Face gear 21 and above-mentioned shaft hole 14 are crossed, is built-in with the outside of drive gear 22 and the cap hinge axle chamber 9 of face gear 21
While offering the shaft hole 14 that drive shaft 20 can stretch into, the shaft seat of support drive shaft 20 one end is formed, inside is not provided with driving
The entirety of cap hinge axle chamber 9 of moving gear 22 and face gear 21 is used as shaft seat, for supporting the other end of drive shaft 20.Driving
The middle part hexagonal shape of axle 20, is easy to coordinate with face gear 21 and shaft hole 14, and both ends are cylindric, are easy to the cover plate with both ends
Post-receiving chamber 9, which coordinates, realizes rotation.
As shown in figure 8, above-mentioned control circuit includes controller, wireless communication module and above-mentioned camera assembly 7, driven
Dynamic motor 24 and magnetic valve 8.The output end of the controller signal with camera assembly 7, motor 24 and magnetic valve 8 respectively
Input is connected, and input/output terminal and the wireless communication module of controller are bi-directionally connected, and passes through wireless communication module realization and net
The connection of network simultaneously realizes the communication with server so that turns into one in Internet of Things based on the shooting direct-reading water meter of Internet of Things
Node.
Specific work process and principle are as follows：
Under conventional sense, water flows through water inlet 1 and enters water meter 4 and then flowed out by delivery port 11, by water meter 4
The metering to water consumption is realized, water meter 4 is shown flow by dial plate when being measured.
When server needs to read the water consumption of the user, instruction is sent by network, based on the shooting of Internet of Things
Control motor 24 works after the controller of direct-reading water meter control circuit receives instruction by wireless communication module, driving electricity
Machine 24 starts to rotate（As rotate forward）, now motor 24 pass through decelerator 23 and the drive gear of the output end of decelerator 23
22 drive face gears 21 rotate, and drive automatic connecting plate 13 to rotate by drive shaft 20 while face gear 21 rotates, from
Connecting plate 13 is moved while rotating by the cooperation of block machine 18 and retaining groove 16, while realizes the unlatching of manual cover plate 12, so
Controller control camera assembly 7 is worked afterwards, and supplementary lighting sources and camera, supplementary lighting sources and shooting are provided with camera assembly 7
Head is worked simultaneously, and the reading of dial plate is shot, substantially increases shooting effect.Then the image information photographed is sent into
Controller, then image information is uploaded onto the server by network by wireless communication module by controller.
After data upload finishes, controller control camera assembly 7 is stopped, and then controls motor 24 to invert,
Drive shaft 20 is driven to invert by decelerator 23, drive gear 22, face gear 21 while motor 24 inverts, drive shaft
20, which are further driven to automatic connecting plate 13, inverts, and realizes covering for manual cover plate 12.Due to manual cover plate 12 and automatic connecting plate
Torsion spring is provided between 13, therefore manual cover plate 12 will not be with being connected automatically during lifting and falling for automatic connecting plate 13
Plate 13 relatively rotates.When user needs voluntarily water-meter reading reading, only need to lift manual cover plate 12 manually can be carried out
Reading, after reading is completed, manual cover plate 12 voluntarily falls after rise in the presence of torsion spring.If subscriber arrearage, server passes through net
Network sends control signal, and controller control magnetic valve 8 is closed, forces that user is cut off the water.
It is described above, only it is preferred embodiment of the present utility model, is not that other forms are made to the utility model
Limitation, any person skilled in the art is changed or is modified as possibly also with the technology contents of the disclosure above equivalent
The equivalent embodiment of change.But it is every without departing from the content of the technical scheme of the utility model, it is real according to technology of the present utility model
Any simple modification, equivalent variations and the remodeling that confrontation above example is made, still fall within the guarantor of technical solutions of the utility model
Protect scope.
Claims (8)
1. a kind of shooting direct-reading water meter based on Internet of Things, including shell（2）And shell is set（2）Interior water meter（4）,
Water meter（4）Water inlet（1）And delivery port（11）From shell（2）Both ends draw, water meter（4）Dial plate from shell
（2）Upper end draw, it is characterised in that：The surface of the dial plate is provided with cover plate assembly（6）, it is arranged on cover plate assembly（6）
In drive mechanism and cover plate assembly（6）Cover plate assembly is realized in cooperation（6）Automatic open-close；It is arranged above clapping in dial plate
Take the photograph the camera assembly of direction centering dial plate（7）, in shell（2）In be additionally provided with control circuit, control circuit include controller and
Communication module, controller are bi-directionally connected the connection realized with network, drive mechanism and camera assembly with communication module（7）By controlling
Device processed realizes control.
2. the shooting direct-reading water meter according to claim 1 based on Internet of Things, it is characterised in that：In described drive mechanism
In, motor（24）Output end access decelerator（23）Input, decelerator（23）Output end connection drive gear
（22）, drive gear（22）With face gear（21）Engagement, face gear（21）Center at be provided with output shaft, output shaft with
Described cover plate assembly（6）Coordinate installation driving cover plate assembly（6）Rotate.
3. the shooting direct-reading water meter according to claim 2 based on Internet of Things, it is characterised in that：Described cover plate assembly
（6）The manual cover plate being located at including lid above dial plate（12）, manual cover plate（12）Right side is provided with automatic connecting plate（13）, manually
Cover plate（12）With automatic connecting plate（13）It is flexibly connected, described output shaft passes through automatic connecting plate（13）Right-hand member.
4. the shooting direct-reading water meter according to claim 1 based on Internet of Things, it is characterised in that：In described shell（2）
Upper surface, which is arranged at intervals with, protrudes from shell（2）Two cap hinge axle chambers on surface（9）, cap hinge axle chamber（9）With positioned at shell
（2）Internal cover plate driving chamber（10）Connection, described drive mechanism are arranged on cover plate driving chamber（10）Interior, described cover plate group
Part（6）Installed in two cap hinge axle chambers（9）Between and be connected with drive mechanism.
5. the shooting direct-reading water meter according to claim 3 based on Internet of Things, it is characterised in that：In described automatic connection
Plate（13）Left side bottom extends to form block machine to the left（18）, in manual cover plate（12）The bottom of right side offer and block machine
（18）The retaining groove of cooperation（16）.
6. the shooting direct-reading water meter according to claim 3 based on Internet of Things, it is characterised in that：Described manual cover plate
（12）With automatic connecting plate（13）Corresponding upper end is connected by axis of rotation, is also equipped with keeping manual cover plate in rotating shaft
（12）The torsion spring covered.
7. the shooting direct-reading water meter according to claim 1 based on Internet of Things, it is characterised in that：Described camera assembly
（7）By support bar（5）It is supported, connects camera assembly（7）Pass through support bar with the wire of controller（5）Internal cavity is walked
Line, camera assembly（7）Including camera and supplementary lighting sources.
8. the shooting direct-reading water meter according to claim 1 based on Internet of Things, it is characterised in that：In described delivery port
（11）With water meter（4）Between pipeline on be additionally provided with by controller control magnetic valve（8）, magnetic valve（8）To be normally closed
Type magnetic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720772965.1U CN207007241U (en) | 2017-06-29 | 2017-06-29 | A kind of shooting direct-reading water meter based on Internet of Things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720772965.1U CN207007241U (en) | 2017-06-29 | 2017-06-29 | A kind of shooting direct-reading water meter based on Internet of Things |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207007241U true CN207007241U (en) | 2018-02-13 |
Family
ID=61449081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720772965.1U Active CN207007241U (en) | 2017-06-29 | 2017-06-29 | A kind of shooting direct-reading water meter based on Internet of Things |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207007241U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108961738A (en) * | 2018-07-23 | 2018-12-07 | 湖南常德牌水表制造有限公司 | A kind of detection device and its detection method of Internet of Things water meter |
| CN111021473A (en) * | 2019-12-23 | 2020-04-17 | 宁夏水投科技股份有限公司 | Wisdom water utilities water supply instrument data acquisition equipment |
-
2017
- 2017-06-29 CN CN201720772965.1U patent/CN207007241U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108961738A (en) * | 2018-07-23 | 2018-12-07 | 湖南常德牌水表制造有限公司 | A kind of detection device and its detection method of Internet of Things water meter |
| CN108961738B (en) * | 2018-07-23 | 2023-03-24 | 湖南常德牌水表制造有限公司 | Detection equipment and detection method for water meter of Internet of things |
| CN111021473A (en) * | 2019-12-23 | 2020-04-17 | 宁夏水投科技股份有限公司 | Wisdom water utilities water supply instrument data acquisition equipment |
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