CN207019738U - A kind of intellectual water meter compensates sensor automatically - Google Patents
A kind of intellectual water meter compensates sensor automatically Download PDFInfo
- Publication number
- CN207019738U CN207019738U CN201720635559.0U CN201720635559U CN207019738U CN 207019738 U CN207019738 U CN 207019738U CN 201720635559 U CN201720635559 U CN 201720635559U CN 207019738 U CN207019738 U CN 207019738U
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- CN
- China
- Prior art keywords
- hollow
- seal box
- flow sensing
- water flow
- sensing unit
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A kind of intellectual water meter compensates sensor automatically, including：Fixed plate, dead plate upper end nearby set three solder joints；Water flow sensing unit, it is welded at three solder joints of fixed plate, water flow sensing unit component is formed with fixed plate；Seal box, seal box is hollow, and hollow space is used to place water flow sensing unit component, and seal box both sides set wedge；Unitized substructure, base is hollow, hollow bottom is provided with hollow cylindrical protrusions, and both sides set and are respectively provided with opening, spring is set in the hollow cylindrical protrusions, the hollow interior setting seal box of base, the wedge of the seal box is formed with the side openings of the unitized substructure to be engaged, the automatic compensation function of spring, it can realize and be individually replaced water flow sensing unit, greatly save replacement cost, simultaneously, the afterbody of unitized substructure sets hollow mounting post so that more convenient between unitized substructure and intellectual water meter, accurately realization installation.
Description
Technical field
A kind of intelligent meter field is the utility model is related to, more particularly to a kind of intellectual water meter compensates sensor automatically.
Background technology
With expanding economy, social progress, energy conservation has become inevitable choice and social consensus.Various meterings
The direction that utensil has increasingly been towards energy conservation is developed.Intelligent meter, such as water meter, hotlist, gas meter, flow meter are lived as people
In an indispensable part, use range is wide, and dosage is big.
Common intellectual water meter is by base table, driving valve, intelligent object（CPU）Formed with battery, its power resources electricity
Pond, specific perform are driven by valve, commanded by intelligent object, but to complete everything and be required for a basis --- and signal is adopted
Collection.Water flow sensing unit is the device that mechanical signal is converted to electric signal, and the core component of intellectual water meter, traditional current
Sensor Design is all fixed, it is, in order to eliminate the factors such as rigging error, parts individual error, is often used
Integrated form mounting means so that, it is necessary to change whole sensor assembly when the water flow sensing unit failure of water meter, rather than more
Emat sensor is in itself.On the other hand, when sensor integration is installed, in order to avoid corrosion of the wet environment to sensor, generally
Carried out using glue sealing means, but during long-time use, glue easily leaks, rotten so as to cause sensor occur
Erosion.
The content of the invention
In order to solve the above technical problems, the purpose of this utility model is to provide a kind of intellectual water meter compensates sensor automatically,
Designed by the automatic Compensation Design and seal box of sensor so that when sensor assembly, which is installed, a little error occurs, lead to
Cross automatic compensation to be made up, waterproof, moistureproof design are also realized by seal box in addition, avoid what sensor was corroded
May.
A kind of intellectual water meter compensates sensor automatically, as shown in Figure 1, Figure 2, Figure 3 and Figure 4, including：
Fixed plate 1, dead plate upper end nearby set three solder joints 2；
Water flow sensing unit 3, it is welded at three solder joints 2 of fixed plate 1, water flow sensing unit component is formed with fixed plate 1；
Seal box 4, seal box is hollow, and hollow space is used to place water flow sensing unit component, and the both sides of seal box 4 set wedge shape
Block 5；
Unitized substructure 6, base is hollow, and hollow bottom 7 is provided with hollow cylindrical protrusions 8, and both sides set and are respectively provided with
Opening 9, the hollow cylindrical protrusions 8 are interior to set spring 10, the hollow interior setting seal box 4 of base, the seal box
The side openings 9 of wedge 5 and the unitized substructure 6 formed and engage.
Pass through the wedge shape that the spring 8 of setting, the side openings 9 of unitized substructure 6, the both sides of seal box 4 are set in unitized substructure 6
Block 5, a flexible snap-on design is formd, when sensor assembly, which is installed, a little error occurs, spring 8 compensates automatically
Error, when water flow sensing unit 3 breaks down, easily seal box 4 can be pulled down, change the water flow sensing unit 3 of infringement i.e.
Can, even if there is a little error, by the automatic compensation of spring 8, it can realize and be individually replaced water flow sensing unit 3, greatly save
Replacement cost.
Preferably, the dead plate upper end annex sets six welding, forms double water flow sensing units, prevents signal jitter
's.
Preferably, the dead plate upper end annex sets nine welding, forms three water flow sensing unit, forms Redundancy Design,
It can be determined that water meter rotating, waterproof watch are counter to fill and water steathily.
Preferably, the wedge is unidirectional wedge, and wedge-shaped direction is hollow interior towards the unitized substructure so that close
Jacket 4 is easy for installation and removal.
Preferably, the afterbody of the unitized substructure sets hollow mounting post 11, this design be in order that unitized substructure and
More convenient between intellectual water meter, accurately realization installation.
Brief description of the drawings
Fig. 1 is sectional view of the present utility model.
Fig. 2 is schematic perspective view of the present utility model.
Fig. 3 is seal box schematic perspective view of the present utility model.
Fig. 4 is fixed plate front view of the present utility model.
Embodiment
Below in conjunction with specific embodiment, technical scheme is elaborated, it should be understood that these embodiments are only
For illustrating the utility model rather than limitation the scope of the utility model, after the utility model has been read, this area
Modification of the technical staff to the various equivalent form of values of the present utility model each falls within the application appended claims limited range
It is interior.
Embodiment 1
A kind of intellectual water meter compensates sensor automatically, as shown in Figure 1, Figure 2, Figure 3 and Figure 4, fixed plate 1, dead plate upper end
Three solder joints 2 are nearby set, water flow sensing unit 3, are welded at three solder joints 2 of fixed plate 1, forming current with fixed plate 1 passes
Sensor component, water flow sensing unit component is loaded into the hollow interior of seal box 4, the both sides of seal box 4 set wedge 5, by spring 10
It is installed in the hollow cylindrical protrusions 8 of unitized substructure 6, while seal box 4 is installed on the hollow interior of unitized substructure 6, it is close
The wedge 5 of jacket 4 is unidirectional wedge, and wedge-shaped direction orientating component base 6 is hollow interior, the wedge 5 of seal box 4 and institute
The side openings 9 for stating unitized substructure 6 form engaging, realize Fast Installation.
Pass through the wedge shape that the spring 8 of setting, the side openings 9 of unitized substructure 6, the both sides of seal box 4 are set in unitized substructure 6
Block 5, a flexible snap-on design is formd, when sensor assembly, which is installed, a little error occurs, spring 8 compensates automatically
Error, when water flow sensing unit 3 breaks down, easily seal box 4 can be pulled down, change the water flow sensing unit 3 of infringement i.e.
Can, even if there is a little error, by the automatic compensation of spring 8, it can realize and be individually replaced water flow sensing unit 3, greatly save
Replacement cost.
Embodiment 2
A kind of intellectual water meter compensates sensor automatically, as shown in Figure 1, Figure 2, Figure 3 and Figure 4, fixed plate 1, dead plate upper end
Three solder joints 2 are nearby set, two water flow sensing units 3, are welded at six solder joints 2 of fixed plate 1, water is formed with fixed plate 1
Flow sensor component, water flow sensing unit component is loaded into the hollow interior of seal box 4, the both sides of seal box 4 set wedge 5, by bullet
Spring 10 is installed in the hollow cylindrical protrusions 8 of unitized substructure 6, while seal box 4 is installed on into the hollow of unitized substructure 6
Interior, the wedge 5 of seal box 4 is unidirectional wedge, and wedge-shaped direction orientating component base 6 is hollow interior, the wedge of seal box 4
5 engage with the formation of side openings 9 of the unitized substructure 6, realize Fast Installation.
Pass through the wedge shape that the spring 8 of setting, the side openings 9 of unitized substructure 6, the both sides of seal box 4 are set in unitized substructure 6
Block 5, a flexible snap-on design is formd, when sensor assembly, which is installed, a little error occurs, spring 8 compensates automatically
Error, when water flow sensing unit 3 breaks down, easily seal box 4 can be pulled down, change the water flow sensing unit 3 of infringement i.e.
Can, even if there is a little error, by the automatic compensation of spring 8, it can realize and be individually replaced water flow sensing unit 3, greatly save
Replacement cost.
Meanwhile in order that must more convenient between unitized substructure 6 and intellectual water meter, accurately it realize described in installation
The afterbody of unitized substructure sets hollow mounting post 11.
Claims (5)
1. a kind of intellectual water meter compensates sensor automatically, it is characterised in that including：
Fixed plate, dead plate upper end nearby set three solder joints；
Water flow sensing unit, it is welded at three solder joints of fixed plate, water flow sensing unit component is formed with fixed plate；
Seal box, seal box is hollow, and hollow space is used to place water flow sensing unit component, and seal box both sides set wedge；
Unitized substructure, base is hollow, and hollow bottom is provided with hollow cylindrical protrusions, and both sides set and are respectively provided with opening, institute
State and spring, the hollow interior setting seal box of base, the wedge of the seal box and institute are set in hollow cylindrical protrusions
The side openings for stating unitized substructure form engaging.
2. a kind of intellectual water meter as claimed in claim 1 compensates sensor automatically, it is characterised in that the dead plate upper end is attached
Part sets six welding, forms double water flow sensing units.
3. a kind of intellectual water meter as claimed in claim 1 compensates sensor automatically, it is characterised in that the dead plate upper end is attached
Part sets nine welding, forms three water flow sensing unit.
4. a kind of intellectual water meter as claimed in claim 1 compensates sensor automatically, it is characterised in that the wedge is unidirectional
Wedge, and wedge-shaped direction is hollow interior towards the unitized substructure.
5. a kind of intellectual water meter as described in claim 1-4 is any compensates sensor automatically, it is characterised in that the component bottom
The afterbody of seat sets hollow mounting post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720635559.0U CN207019738U (en) | 2017-06-03 | 2017-06-03 | A kind of intellectual water meter compensates sensor automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720635559.0U CN207019738U (en) | 2017-06-03 | 2017-06-03 | A kind of intellectual water meter compensates sensor automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207019738U true CN207019738U (en) | 2018-02-16 |
Family
ID=61477242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720635559.0U Expired - Fee Related CN207019738U (en) | 2017-06-03 | 2017-06-03 | A kind of intellectual water meter compensates sensor automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207019738U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107036671A (en) * | 2017-06-03 | 2017-08-11 | 连云港脱普仪表有限公司 | A kind of intellectual water meter compensates sensor automatically |
-
2017
- 2017-06-03 CN CN201720635559.0U patent/CN207019738U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107036671A (en) * | 2017-06-03 | 2017-08-11 | 连云港脱普仪表有限公司 | A kind of intellectual water meter compensates sensor automatically |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180216 |