CN104048719B - A kind of water meter - Google Patents
A kind of water meter Download PDFInfo
- Publication number
- CN104048719B CN104048719B CN201410307829.6A CN201410307829A CN104048719B CN 104048719 B CN104048719 B CN 104048719B CN 201410307829 A CN201410307829 A CN 201410307829A CN 104048719 B CN104048719 B CN 104048719B
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- outer cover
- water meter
- connector
- groove
- cover
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Abstract
The invention discloses a kind of water meter, including water meter mechanical body, copper cover and outer cover, outer cover is provided with lid, and the water meter also includes the connector of connection copper cover and outer cover, connector is fixed by screw in the top of copper cover, and buckling device is provided between outer cover and connector.The present invention changes traditional mode that part is directly screwed on copper cover that installs additional by mechanical water meter, connected by buckle-type connected mode and install part additional, realize the quick-snap that installs part and mechanical part additional and separate, improve the speed of the installation and removal for installing part additional.
Description
Technical field
Installing part additional the present invention relates to a kind of water meter, particularly one kind can be rapidly assembled and disassembled with water meter mechanical part
Water meter.
Background technology
With the development of electronic technology and Internet of Things, intellectual water meter has also obtained universal development, current intellectual water meter base
Originally it is using the structure for installing electronic unit on traditional mechanical water meter additional.Existing water meter product structure part is more, installs
Step is more, and integrally needing that part plastic may be destroyed on copper cover, during dismounting with fastened by screw can just back out screw.Intelligent water
The electronic unit of table is easily damaged compared with mechanical part, and the maintenance cost of electronic unit is higher, when changing electronic component, often
It is secondary to be required for calibration again, Fast Installation is difficult to realize, and the cost recovery of electronic unit is higher.Temporarily it is not used for some
The user of intellectual water meter, the later stage, if desired the dress was intellectual water meter on the basis of mechanical water meter, be can be potentially encountered in repacking
Trouble, or even need integrally to change mechanical water meter.
The content of the invention
Goal of the invention：For the problem that prior art is present, the present invention installs the installation fitting of part additional by simplifying water meter,
Using buckle-type connected mode, realize that water meter installs Fast Installation of the part with mechanical part and dismounting additional, so as to improve water meter add
Fill installation, the repair and replacement efficiency of part.
Technical scheme：For achieving the above object, the technical solution adopted by the present invention is as follows：
A kind of water meter, including water meter mechanical body, copper cover and outer cover, outer cover are provided with lid, and the water meter also includes connecting
The connector of copper cover and outer cover is connect, connector is fixed by screw in the top of copper cover, and fastening is provided between connector and outer cover
Device.The buckling device includes some buckles in outer cover top inner wall and some draw-in grooves on connector, card
Button includes the dop of connection sheet and connection sheet end；Draw-in groove is matched with buckle, including guiding groove and communicated with guiding groove it is spacing
Groove.During installation, outer cover is covered on into connector top, buckle is corresponded with draw-in groove, push and rotate in dop insertion guiding groove
Into stopper slot, the fastening of outer cover and connector is completed；The outer cover being fastened on connector is reversely rotated, and dop turns from stopper slot
To guiding groove, you can outer cover part is easily removed.
Further, engage with connector more firmly in order that obtaining outer cover, the buckle is arranged in pairs, along buckle rotation side
To two row's buckles are provided with, the connection sheet of each pair buckle be arranged in parallel, and dop is located at two outsides of connection sheet opposite face, the company
Draw-in groove in contact pin is arranged in pairs, and is matched with buckle.
Further, under in order to prevent outer cover by rotary unloading easily, dismounting protection device is provided between outer cover and connector,
The dismounting protection device includes nut mounting hole and the first groove on the connector, and screw on outer cover and
Second groove, and bottom is used to cover the locating part of the second groove with the second matching grooves, and outer cover and connector pass through buckle
After clamping, outer cover and connector are fixed tightly with screw, by locating part the second groove of insertion, cover screw and the second groove,
Rotated between limitation outer cover and connector, the upper lid of outer cover is movably arranged on locating part.
For the mechanical water meter for being not added with electronic parts, outer cover is simple protective cover, for installing electronic unit additional
Water meter, can be provided with electronic device putting part on outer cover, required for for accommodating the electronic units such as electronic device, battery, antenna
Accessory, the electronic device putting part includes but is not limited to the accommodating cavity of induction installation, antenna accommodating cavity, battery containing cavity
With threading hole etc., for the ease of the replacing of electronic unit battery, one end of battery containing cavity is provided with dismountable plug, plug
It is provided with water proof ring.When needing to install electronic unit additional on mechanical water meter, it is only necessary to unload the protective cover of mechanical water meter, copper
Cover and connector need not change, you can Fast Installation replaces with the outer cover with electronic device, reequip very convenient.Work as water meter
Electronic unit go wrong need change when, outer cover is unloaded into recovery, replace with new outer cover.
Beneficial effect：Compared with prior art, there is advantages below in the present invention：1st, the present invention changes traditional by machinery
Water meter installs the mode that part is directly screwed on copper cover additional, and connector is set on copper cover, is connected by buckle-type
The mode of connecing is connected and installs part additional, is realized the quick-snap that installs part and mechanical part additional and is separated, and is improve and is installed part additional
The speed of installation and removal.2nd, for installing the water meter of electronic unit additional, realize electronic unit and separated with mechanical part so that
Electronic unit is installed and is more convenient with repair and replacement, and improves the recovery rate of electronic unit, reduces production cost.3rd, machine
When tool water meter is adapted as intellectual water meter, install simple, it is easy to accomplish.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention 1；
Fig. 2 is the structural representation on the inside of the outer cover of the embodiment of the present invention 1；
Fig. 3 is the enlarged drawing of the part A in Fig. 2；
Fig. 4 is the structural representation of the connector in the embodiment of the present invention 1；
Fig. 5 is the design sketch after the embodiment of the present invention 1 is installed；
Fig. 6 is the structural representation of the embodiment of the present invention 2；
Fig. 7 is the structural representation on the inside of the outer cover of the embodiment of the present invention 2；
Fig. 8 is the design sketch after the embodiment of the present invention 2 is installed.
Specific embodiment
The present invention is further described with reference to the accompanying drawings and examples：
Embodiment 1：As Figure 1-5, a kind of water meter, including mechanical part and electronic unit, copper cover 2 are fixed on water meter machine
In tool main body 1, copper cover 2 is provided with screw, and connector 3 is screwed in the top of copper cover 2, is installed for ease of screw, even
Fitting 3 is provided with screw installing hole or groove with the upper surface face of copper cover 2；The top inner wall of outer cover 4 is provided with buckle 40, connector
3 are provided with draw-in groove 30, and buckle 40 includes connection sheet 41（Or 43）With the dop 42 of connection sheet end（Or 44）, draw-in groove 30 is L-shaped,
Including guiding groove 31 and stopper slot 32, multiple buckles and draw-in groove are respectively equipped with outer cover 4 and connector 3, buckle and draw-in groove are one by one
Correspondence.During installation, buckle inserts corresponding draw-in groove respectively, and dop 42 reaches the bottom of guiding groove 31, rotated entrance stopper slot 32,
Buckle and draw-in groove clamping, outer cover 4 and connector 3 are snapped together；During dismounting, outer cover 4 is reversely rotated, dop 42 is from stopper slot 32
Guiding groove 31 is moved to, outer cover 4 can be extracted.In order that the buckle-type connection of outer cover 4 and connector 3 is more firmly, two can be used
Individual relative buckle composition buckle pair, as shown in figure 4, connection sheet 41 is parallel with connection sheet 43 relative, dop 42 and 44 is distinguished
The outside of connection sheet 41 and 43 is arranged on, the draw-in groove on connector 3 is also to be arranged in pairs, along the circumferentially disposed 4 pairs of buckles of copper cover
And notch, preferable fixed effect can be reached.
In order to prevent outer cover by under rotary unloading easily, outer cover 4 and connector 3 are provided with dismounting protection device, in connector 3
On set the groove 34 of nut mounting hole 33 and first, nut mounting hole 33 embeds a nut, and outer cover 4 is provided with the spiral shell matched with nut
Hole 45 and the second groove 46 matched with the first groove 34, the bottom of locating part 6 match with the second groove 46, outer cover 4 and connection
Part 3 passes through screw 45 and nut by the He of outer cover 4 by the way that after buckle clamping, the first groove 34 is aligned with the second groove 46 with screw
Connector 3 is fixed tightly, during locating part 6 inserted into the second groove 46, covers screw and the second groove 46, effectively the limitation He of outer cover 4
Rotated between connector 3.Two cylinders on upper lid 7 are movably arranged in two mounting holes of the upper end of locating part 6.
Outer cover 4 is provided with electronic device putting part 5, and the specific configuration of electronic device putting part 5 is according to actual electronic
Setting, the induction installation accommodating cavity of accommodating cavity 51, antenna is generally comprised for the electronic device putting part 5 of radio remote transmitting water meter
52nd, the wiring holes 53 of battery compartment 56, battery and electronic device and the upper lid 55 of encapsulation, load and unload, battery compartment 56 for ease of battery
One end be provided with plug 54, plug 54 is provided with water proof ring.
Because buckle and draw-in groove have certain height, outer cover 4 has a certain distance with the upper surface of water meter mechanical body 1,
For the electronic unit that pointer induction installation is used positioned at indicator of water gauge top, in order that sensing device is pressed close to water meter and is referred to as far as possible
Pin position, connector 3 is in the leaving certain gaps uncovered by the economic plan of indicator of water gauge side so that the accommodating cavity 51 of induction installation is located at the upper of indicator of water gauge
The upper surface of water meter mechanical body 1 is pressed close in side, the bottom surface of the accommodating cavity 51 of induction installation.
Embodiment 2：As shown in figs 6-8, embodiment 2 is that water meter does not include electronic unit, outer cover 4 with the difference of embodiment 1
It is exactly the protective cover of water meter, upper lid 7 is movably arranged on locating part 6.Outer cover 4 is provided with connection same as Example 1 with copper cover 2
Part 3, the buckling device and protection device between outer cover 4 and connector 3 is same as Example 1, and the water meter structure of the present embodiment can
In for the production of conventional water meter, user is facilitated the later stage water meter to be upgraded into intellectual water meter.For example when user needs customization long-range
Lid 7 and locating part 6 only need to be successively removed when kilowatt meter reading-out system, the screw between outer cover 4 and connector 3, rotation solution is turned on
Buckle is opened, outer cover 4 is removed and is replaced with such as the new outer cover equipped with radio remote transmitting water meter electronic device in embodiment 1.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, the replacement or improvement made also should be regarded as protection scope of the present invention.
Claims (3)
1. a kind of water meter, including water meter mechanical body（1）, copper cover（2）And outer cover（4）, outer cover（4）It is provided with lid（7）, it is special
Levy and be：
The water meter also includes connection copper cover（2）And outer cover（4）Connector（3）, connector（3）It is fixed by screw in copper cover
（2）Top, connector（3）With outer cover（4）Between be provided with buckling device, the buckling device includes being located at outer cover（4）Top
Some buckles on inwall（40）With located at connector（3）On with the buckle（40）The some draw-in grooves for matching（30）；Institute
State buckle（40）Including connection sheet（41）With the dop of connection sheet end（42）, the draw-in groove（30）Including guiding groove（31）And with
The guiding groove（31）The stopper slot for communicating（32）；
The outer cover（4）It is provided with electronic device putting part（5）；The electronic device putting part（5）It is accommodating including induction installation
Cavity（51）, the accommodating cavity of antenna（52）, battery compartment（56）, wiring holes（53）Covered with encapsulation（55）, battery compartment（56）
One end be provided with plug（54）, plug（54）It is provided with water proof ring；The induction installation houses cavity（51）Positioned at indicator of water gauge
Top, the connector（3）In the leaving certain gaps uncovered by the economic plan of indicator of water gauge side so that the induction installation houses cavity（51）Bottom surface
Press close to water meter mechanical body（1）Upper surface.
2. water meter as claimed in claim 1, it is characterised in that：The outer cover（4）And connector（3）Between be additionally provided with dismounting protect
Protection unit, the dismounting protection device includes being located at connector（3）On nut mounting hole（33）With the first groove（34）, and
Located at outer cover（4）On screw（45）With the second groove（46）, and bottom and second groove（46）Match for covering
Second groove（46）Locating part（6）.
3. water meter as claimed in claim 1, it is characterised in that：The outer cover（4）Set along buckle direction of rotation in top inner wall
There are two row's buckles, the connection sheet（3）It is provided with the two row's draw-in grooves matched with two row's buckles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410307829.6A CN104048719B (en) | 2014-06-30 | 2014-06-30 | A kind of water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410307829.6A CN104048719B (en) | 2014-06-30 | 2014-06-30 | A kind of water meter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104048719A CN104048719A (en) | 2014-09-17 |
| CN104048719B true CN104048719B (en) | 2017-06-20 |
Family
ID=51501861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410307829.6A Active CN104048719B (en) | 2014-06-30 | 2014-06-30 | A kind of water meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104048719B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105203173A (en) * | 2015-10-26 | 2015-12-30 | 重庆通耐仪表科技有限公司 | Plastic water meter cover provided with magnets and easy to install |
| CN105181062A (en) * | 2015-10-26 | 2015-12-23 | 重庆通耐仪表科技有限公司 | Plastic water meter cover capable of horizontally rotating and easy to mount |
| CN106168500A (en) * | 2016-07-15 | 2016-11-30 | 天津市炳华节能技术有限公司 | A kind of novel remote transmitting water meter |
| CN108375403A (en) * | 2018-05-23 | 2018-08-07 | 厦门市京准智能水表有限公司 | A kind of electronic water meter based on NB-IOT can Speed control mechanism and electronic water meter |
| CN108955798B (en) * | 2018-08-21 | 2023-11-03 | 三川智慧科技股份有限公司 | Non-magnetic water meter |
| JP7228478B2 (en) * | 2019-06-20 | 2023-02-24 | 東洋計器株式会社 | Wireless communication water meter and wireless communication unit |
| CN112660287A (en) * | 2020-12-31 | 2021-04-16 | 句容志新精密五金零件有限公司 | Quick assembly structure for front fork bowl group |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201034674Y (en) * | 2007-04-03 | 2008-03-12 | 杭州水表有限公司 | Plastics watch glasses fixed on copper watch cover |
| CN202582634U (en) * | 2012-03-28 | 2012-12-05 | 河南新天科技股份有限公司 | Modified wireless telemetry water meter device |
| CN202661124U (en) * | 2012-04-24 | 2013-01-09 | 河南新天科技股份有限公司 | Intelligent water meter structure with replaceable dry battery |
| CN202976317U (en) * | 2012-10-29 | 2013-06-05 | 河南新天科技股份有限公司 | Remote transmission gas meter structure |
| CN203011456U (en) * | 2012-12-29 | 2013-06-19 | 温岭甬岭水表有限公司 | Water meter |
| CN203385459U (en) * | 2013-08-13 | 2014-01-08 | 青岛积成电子有限公司 | Water meter cover and water meter |
-
2014
- 2014-06-30 CN CN201410307829.6A patent/CN104048719B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201034674Y (en) * | 2007-04-03 | 2008-03-12 | 杭州水表有限公司 | Plastics watch glasses fixed on copper watch cover |
| CN202582634U (en) * | 2012-03-28 | 2012-12-05 | 河南新天科技股份有限公司 | Modified wireless telemetry water meter device |
| CN202661124U (en) * | 2012-04-24 | 2013-01-09 | 河南新天科技股份有限公司 | Intelligent water meter structure with replaceable dry battery |
| CN202976317U (en) * | 2012-10-29 | 2013-06-05 | 河南新天科技股份有限公司 | Remote transmission gas meter structure |
| CN203011456U (en) * | 2012-12-29 | 2013-06-19 | 温岭甬岭水表有限公司 | Water meter |
| CN203385459U (en) * | 2013-08-13 | 2014-01-08 | 青岛积成电子有限公司 | Water meter cover and water meter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104048719A (en) | 2014-09-17 |
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