CN209027608U - Water meter with nonmagnetic - Google Patents
Water meter with nonmagnetic Download PDFInfo
- Publication number
- CN209027608U CN209027608U CN201822123244.5U CN201822123244U CN209027608U CN 209027608 U CN209027608 U CN 209027608U CN 201822123244 U CN201822123244 U CN 201822123244U CN 209027608 U CN209027608 U CN 209027608U
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- Prior art keywords
- water meter
- control box
- nonmagnetic
- watchcase
- interconnecting piece
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 72
- 230000001960 triggered effect Effects 0.000 claims abstract description 4
- 230000006698 induction Effects 0.000 claims description 16
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009532 heart rate measurement Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
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Abstract
The utility model discloses a kind of water meter with nonmagnetic, including water meter body, control box and tamper sensing device, the control box is installed on the water meter body, the tamper sensing device is set between the water meter body and the control box, to trigger when the control box is detached from the water meter body.In technical solution provided by the utility model, by the way that when the control box is detached from the water meter body, the tamper sensing device is triggered, and can incude the control box according to the tamper sensing device in this way and be disassembled.
Description
Technical field
The utility model relates to water utilities equipment technical field, in particular to a kind of water meter with nonmagnetic.
Background technique
In the prior art, there are two types of the metering methods of remote transmitting water meter: pulse measurement mode and optoelectronic induction metering method.And
Pulse counter remote transmitting water meter (i.e. water meter with nonmagnetic) be using the principle without magnetic induction by stem-winder gear rotate or pointer turn
Turn turns to electric impulse signal.Water meter with nonmagnetic includes water meter body and the control box for being installed on water meter body, by control box
Sensor circuit and water meter body on sheet metal cooperation, come to water meter body carry out metering survey number, still, in water meter with nonmagnetic
In actual use, it is to reduce to pay water rate there are certain customers, illegally control box is removed or reequiped, leads to no magnetic water
Table can not normal use function of measuring the problem of.
Utility model content
The main purpose of the utility model is to propose a kind of water meter with nonmagnetic, it is intended to be designed with Anti-dismantling inducing function
Water meter with nonmagnetic.
To achieve the above object, the utility model provides a kind of water meter with nonmagnetic, comprising:
Water meter body；
Box is controlled, the water meter body is installed on；And
Tamper sensing device is set between the water meter body and the control box, to be detached from institute in the control box
Triggering when stating water meter body.
Preferably, the control circuit board for being electrically connected the tamper sensing device, the no magnetic are equipped in the control box
Water meter further includes the alarm for being electrically connected the control circuit board, and the alarm in the tamper sensing device to trigger
When work.
Preferably, the tamper sensing device includes set on the water meter body and the Hall for controlling one of box
Inductor and the magnet steel for being correspondingly arranged at another.
Preferably, the gauge outfit of the water meter body is equipped with watchcase, and the control box is installed on the watchcase, the tamper sense
Answering device includes the test section for being set to the induction part of the watchcase and being correspondingly arranged at the control box.
Preferably, in the junction of the control box and the watchcase, the lateral wall of the control box offers opening court
To the accommodating hole of the watchcase, the test section is set in the accommodating hole；
The watchcase corresponds to the accommodating hole and is convexly equipped with mounting post, and the free end of the mounting post extend into the accommodating hole
It is interior, and the free end of the mounting post offers mounting hole, the induction part is set at the mounting hole.
Preferably, the stepped setting of the mounting hole, to form the annular step surface towards the control box, the sense
Portion and the annular step surface is answered to abut and position.
Preferably, the watchcase includes socket part and interconnecting piece, and the socket part is cylindrical in shape setting and is socketed on the table
The outside of head, one end protrude from the gauge outfit, and the interconnecting piece is annularly arranged, and protrudes from the table from the socket part
The part of head extends to form inwardly；
The lateral wall of the control box is formed with holding tank of the notch towards the interconnecting piece, and the holding tank is along the company
The circumferentially extending of socket part, and the both ends of the holding tank in their extension direction are through the lateral wall of the control box；
Wherein, the part of the interconnecting piece is placed in the holding tank, and the accommodating hole is set to the bottom of the holding tank
Wall, the mounting post are set to the interconnecting piece.
Preferably, the interconnecting piece is convexly equipped with positioning column towards the control box, and the control box correspondence offers and institute
State the location hole that positioning column forms location fit.
Preferably, the corresponding positioning column in two sides of the mounting post in the circumferential direction of the interconnecting piece and described
Location hole.
Preferably, the watchcase is plastic material.
It is described anti-by when the control box is detached from the water meter body in technical solution provided by the utility model
It tears sensing device open to be triggered, can incude the control box according to the tamper sensing device in this way and be disassembled.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of an embodiment of water meter with nonmagnetic provided by the utility model；
Fig. 2 is the structural schematic diagram of water meter body and watchcase in Fig. 1；
Fig. 3 is a planar structure schematic diagram of Fig. 2；
Fig. 4 is a schematic diagram of the section structure of Fig. 2；
Fig. 5 is the structural schematic diagram that box is controlled in Fig. 1.
The drawing reference numeral of the application illustrates:
| Label | Title | Label | Title |
| 100 | Water meter with nonmagnetic | 25 | Positioning column |
| 1 | Water meter body | 3 | Control box |
| 11 | Gauge outfit | 31 | Holding tank |
| 2 | Watchcase | 32 | Accommodating hole |
| 21 | Socket part | 33 | Location hole |
| 22 | Interconnecting piece | 4 | Tamper sensing device |
| 23 | Mounting post | 41 | Induction part |
| 24 | Mounting hole | 42 | Test section |
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that directionality instruction is only used for solving if relating to directionality instruction in the utility model embodiment
Relative positional relationship, the motion conditions etc. between component each under a certain particular pose are released, if the particular pose changes
When, then directionality instruction also correspondingly changes correspondingly.
In addition, if relating to the description of " first ", " second " etc. in the utility model embodiment, " first ", " the
Two " etc. description is used for description purposes only, and is not understood to indicate or imply its relative importance or is implicitly indicated meaning
The quantity of the technical characteristic shown." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one
A this feature.It in addition, the technical solution between each embodiment can be combined with each other, but must be with ordinary skill
Based on personnel can be realized, this technical side will be understood that when the combination of technical solution appearance is conflicting or cannot achieve
The combination of case is not present, also not within the protection scope of the requires of the utility model.
The utility model proposes a kind of water meter with nonmagnetic, Fig. 1 to Fig. 5 is an implementation of water meter with nonmagnetic provided by the utility model
Example.
Fig. 1, Fig. 3 and Fig. 5 are please referred to, in the present embodiment, the water meter with nonmagnetic 100 includes water meter body 1, control box 3
And tamper sensing device 4, the control box 3 are installed on the water meter body 1, the tamper sensing device 4 is set to the water
Between table ontology 1 and the control box 3, to the triggering when the control box 3 is detached from the water meter body 1.
It is described by when the control box 3 is detached from the water meter body 1 in technical solution provided by the utility model
Tamper sensing device 4 is triggered, and can incude the control box 3 according to the tamper sensing device 4 in this way and be disassembled.
Incuded there are many set-up modes that were disassembled of control box 3 according to the tamper sensing device 4, for example, can
Signal is sent to water affairs management platform to be the triggering of tamper sensing device 4；It can also be in the control box 3 and be equipped with electricity
Property connects the control circuit board of the tamper sensing device 4, and the water meter with nonmagnetic 100 further includes being electrically connected the control circuit
The alarm of plate, the alarm in the tamper sensing device 4 triggering to work.
The tamper sensing device 4 can the triggering when the control box 3 is detached from the water meter body 1, the tamper sense
There are many set-up modes for answering device 4, for example, the tamper sensing device 4 can be range sensor, in the control box 3
The distance between described water meter body 1 triggers when being more than threshold values；The tamper sensing device 4 is also possible to be divided into the control
Two switch contacts of box 3 and the water meter body 1 processed, it is described two when the control box 3 is detached from the water meter body 1
Switch contact disconnects, and the tamper sensing device 4 triggers；The tamper sensing device 4 can also be including being set to the water meter
Ontology 1 and the hall sensor for controlling one of box 3 and the magnet steel for being correspondingly arranged at another.Specifically, in this reality
It applies in example, the tamper sensing device 4 includes the magnet steel set on the water meter body 1 and the Hall set on the control box 3
The hall sensor is set to the control box 3 by inductor, is conducive to carry out wiring to the hall sensor.
The control box 3 is installed on the water meter body 1, specifically, please refers to Fig. 3 and Fig. 5, in the present embodiment, institute
The gauge outfit 11 for stating water meter body 1 is equipped with watchcase 2, and the control box 3 is installed on the watchcase 2, and the tamper sensing device 4 includes
Set on the watchcase 2 induction part 41 and be correspondingly arranged at the test section 42 of the control box 3 because the water meter body 1 is logical
Often it is standard component, the control is installed by the way that the watchcase 2 (in the present embodiment, the watchcase 2 is plastic material) is arranged
Box 3 is conducive to that the tamper sensing device 4 is arranged therebetween.
In order to guarantee the accuracy of the tamper sensing device 4, it is necessary to ensure that the induction part 41 and the test section 42
Installation can be aligned, therefore please refer to Fig. 4 and Fig. 5, in the present embodiment, it is described control box 3 and the watchcase 2 junction,
The lateral wall of the control box 3 offers accommodating hole 32 of the opening towards the watchcase 2, and the test section 42 is set to the accommodating
In hole 32, the corresponding accommodating hole 32 of the watchcase 2 is convexly equipped with mounting post 23, and the free end of the mounting post 23 extend into described
In accommodating hole 32, and the free end of the mounting post 23 offers mounting hole 24, and the induction part 41 is set to the mounting hole 24
Place, by the cooperation between the mounting post 23 and the accommodating hole 32, may be implemented the induction part 41 and the test section
Contraposition installation between 42.
Further, referring to Fig. 4, in the present embodiment, the stepped setting of the mounting hole 24, to be formed described in
The annular step surface of box 3 is controlled, the induction part 41 and the annular step surface are abutted and positioned, and pass through the annular step surface
Setting, may be implemented the induction part 41 installation positioning.
It allows the induction part 41 and the test section 42 to align installation, first must assure that the watchcase 2 and the control
It is mountable to position between box 3, therefore please refers to Fig. 3 and Fig. 5, in the present embodiment, the watchcase 2 includes socket part 21 and connection
Portion 22, the socket part 21 are cylindrical in shape setting and are socketed on the outside of the gauge outfit 11, and one end protrudes from the gauge outfit 11, institute
It states interconnecting piece 22 to be annularly arranged, and is extended to form inwardly from the part that the socket part 21 protrudes from the gauge outfit 11, it is described
The lateral wall of control box 3 is formed with holding tank 31 of the notch towards the interconnecting piece 22, and the holding tank 31 is along the interconnecting piece
22 circumferentially extending, and the both ends of the holding tank 31 in their extension direction are through the lateral wall of the control box 3, wherein
The part of the interconnecting piece 22 is placed in the holding tank 31, and the accommodating hole 32 is set to the bottom wall of the holding tank 31, institute
Mounting post 23 is stated set on the interconnecting piece 22, it, not only can be with by the cooperation between the holding tank 31 and the interconnecting piece 22
Realize the installation positioning between the watchcase 2 and the control box 3, moreover it is possible to avoid in normal use process, the watchcase 2 and institute
It states and is loosened between control box 3, and lead to the problem of tamper sensing device 4 is by false triggering.
Further, Fig. 2, Fig. 3 and Fig. 5 are please referred to, in the present embodiment, the interconnecting piece 22 is convex towards the control box 3
Equipped with positioning column 25, the control box 3 is corresponding to offer the location hole 33 that location fit is formed with the positioning column 25, passes through institute
The setting of positioning column 25 and the location hole 33 is stated, the installation locating effect between the watchcase 2 and the control box 3 is preferable.
Further, Fig. 3 and Fig. 5 are please referred to, in the present embodiment, circumferential direction of the mounting post 23 in the interconnecting piece 22
On the corresponding positioning column 25 in two sides and the location hole 33, by 23 two sides of mounting post be arranged it is described fixed
Position column 25 and the location hole 33, more can guarantee that the induction part 41 and the test section 42 can align installation.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
It is all under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes
It changes, or directly/apply to other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (10)
1. a kind of water meter with nonmagnetic characterized by comprising
Water meter body；
Box is controlled, the water meter body is installed on；And
Tamper sensing device is set between the water meter body and the control box, to be detached from the water in the control box
It is triggered when table ontology.
2. water meter with nonmagnetic as described in claim 1, which is characterized in that be equipped in the control box and be electrically connected the tamper sense
The control circuit board of device is answered, the water meter with nonmagnetic further includes the alarm for being electrically connected the control circuit board, the alarm
Device in tamper sensing device triggering to work.
3. water meter with nonmagnetic as described in claim 1, which is characterized in that the tamper sensing device includes being set to the water meter sheet
Body and the hall sensor for controlling one of box and the magnet steel for being correspondingly arranged at another.
4. water meter with nonmagnetic as described in claim 1, which is characterized in that the gauge outfit of the water meter body is equipped with watchcase, the control
Box processed is installed on the watchcase, and the tamper sensing device includes being set to the induction part of the watchcase and being correspondingly arranged at described
Control the test section of box.
5. water meter with nonmagnetic as claimed in claim 4, which is characterized in that in the junction of the control box and the watchcase, institute
The lateral wall for stating control box offers accommodating hole of the opening towards the watchcase, and the test section is set in the accommodating hole；
The watchcase corresponds to the accommodating hole and is convexly equipped with mounting post, and the free end of the mounting post is extend into the accommodating hole,
And the free end of the mounting post offers mounting hole, the induction part is set at the mounting hole.
6. water meter with nonmagnetic as claimed in claim 5, which is characterized in that the stepped setting of mounting hole, to form direction
The annular step surface of the control box, the induction part and the annular step surface are abutted and are positioned.
7. water meter with nonmagnetic as claimed in claim 5, which is characterized in that the watchcase includes socket part and interconnecting piece, the set
Socket part is cylindrical in shape setting and is socketed on the outside of the gauge outfit, and one end protrudes from the gauge outfit, and the interconnecting piece is annularly set
It sets, and is extended to form inwardly from the part that the socket part protrudes from the gauge outfit；
The lateral wall of the control box is formed with holding tank of the notch towards the interconnecting piece, and the holding tank is along the interconnecting piece
Circumferentially extending, and the both ends of the holding tank in their extension direction through it is described control box lateral wall；
Wherein, the part of the interconnecting piece is placed in the holding tank, and the accommodating hole is set to the bottom wall of the holding tank, institute
Mounting post is stated set on the interconnecting piece.
8. water meter with nonmagnetic as claimed in claim 7, which is characterized in that the interconnecting piece is convexly equipped with positioning towards the control box
Column, the control box is corresponding to offer the location hole that location fit is formed with the positioning column.
9. water meter with nonmagnetic as claimed in claim 8, which is characterized in that the mounting post in the circumferential direction of the interconnecting piece two
The corresponding positioning column in side and the location hole.
10. water meter with nonmagnetic as claimed in claim 4, which is characterized in that the watchcase is plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822123244.5U CN209027608U (en) | 2018-12-17 | 2018-12-17 | Water meter with nonmagnetic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822123244.5U CN209027608U (en) | 2018-12-17 | 2018-12-17 | Water meter with nonmagnetic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209027608U true CN209027608U (en) | 2019-06-25 |
Family
ID=66911030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822123244.5U Active CN209027608U (en) | 2018-12-17 | 2018-12-17 | Water meter with nonmagnetic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209027608U (en) |
-
2018
- 2018-12-17 CN CN201822123244.5U patent/CN209027608U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231121 Address after: 430020 room 01, 12 / F, building A-1, zone II (phase 6), National Geospatial Information Industry base, No. 3, wudayuan 4th Road, East Lake New Technology Development Zone, Wuhan, Hubei Province Patentee after: Wuhan Yiwei Environmental Engineering Co.,Ltd. Address before: 430000 floor 11, administrative complex building, Wuhan instrument and Electronics School, No. 1, liufangyuan Road, Donghu New Technology Development Zone, Wuhan, Hubei Province Patentee before: WUHAN EWIDE ELECTRONIC TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |