CN208536940U - Anti-dismantling integral and intelligent Internet of Things water meter - Google Patents
Anti-dismantling integral and intelligent Internet of Things water meter Download PDFInfo
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- CN208536940U CN208536940U CN201821105622.0U CN201821105622U CN208536940U CN 208536940 U CN208536940 U CN 208536940U CN 201821105622 U CN201821105622 U CN 201821105622U CN 208536940 U CN208536940 U CN 208536940U
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Abstract
The utility model relates to a kind of Anti-dismantling integral and intelligent Internet of Things water meters, including water meter case, cover plate assembly, cover plate assembly includes transparent cover plate, watch glasses, detaching proof cover and overturning shade assembly, transparent cover plate open lower end extends radially outwardly out an annular flange, watch glasses upper end opens up the opening to match with the cylindrical body of transparent cover plate, the upper end face pressure of watch glasses is set on transparent cover plate and internal perisporium is threadedly coupled with the periphery wall of water meter case, detaching proof cover upper end is equipped with the opening to match with the cylindrical body of transparent cover plate, detaching proof cover is movably set in watch glasses periphery, watch glasses lower end is equipped with the circumferential clasp extended radially out, detaching proof cover lower end is along the circumferential direction equipped with the grab that multiple hooks are placed on circumferential clasp, the mask for covering at grab periphery is additionally provided on detaching proof cover.The utility model can reinforce water meter layer by layer, and tamper effect is good, greatly reduce the risk artificially dismantled, and furthermore the water meter structure advantages of simple, manufacturing cost are cheap, can be widely used.
Description
Technical field
The utility model relates to water meter field, in particular to a kind of Anti-dismantling integral and intelligent Internet of Things water meter.
Background technique
Intelligent internet of things water meter is widely used in property plots, industrial and mining enterprises, school and public institution at present, and city
Commonly used intellectual water meter frequent occurrence artificially taken out or other destructions by water meter battery on field, to influence water meter
Normal metering, settlement function etc. work normally, and antiwithdrawal device are arranged on shelling machine thus, it is current for avoiding artificial damage
A great problem.
In addition, water pump composite in narrow space, is especially mounted in the hidden unopen place such as missile silo, short
In use, the limited space above cover, is just difficult to be operated when replacing battery, reading or maintenance.
Utility model content
The purpose of this utility model is to provide a kind of Anti-dismantling integral and intelligent Internet of Things water meter, the cover board groups of the water meter
Part is made of transparent cover plate, watch glasses, detaching proof cover, inversion boot, not only reinforces water meter layer by layer, tamper effect is good, and in detaching proof cover
It is equipped with the structure of grab and mask, the wind artificially dismantled can be greatly reduced by fastening hook hiding under mask
Danger, furthermore the water meter structure advantages of simple, manufacturing cost are cheap, can be widely used.
The utility model is realized in this way: a kind of Anti-dismantling integral and intelligent Internet of Things water meter, it is characterised in that: including
Water meter case is installed on the intracorporal Anti-dismantling integral and intelligent Internet of Things water meter movement of shell of water flowmeter and is installed on water meter case
Cover plate assembly in opening, the cover plate assembly include the transparent cover plate being set in circuit box upper opening, are connected to transparency cover
Watch glasses between plate and water meter case, the overturning shade assembly for being sheathed on the detaching proof cover of watch glasses periphery and being connected on detaching proof cover,
The transparent cover plate is that the cylindrical body under shed and open lower end extend radially outwardly out an annular flange, the watch glasses
For the cylindrical body under shed and upper end offers the opening that the cylindrical body of size and transparent cover plate matches, the watch glasses
Upper end face pressure is set in the annular flange of transparent cover plate and internal perisporium is threadedly coupled with the periphery wall of water meter case, the detaching proof cover
For the cylindrical body under shed and upper end is equipped with the opening that the cylindrical body of size and transparent cover plate matches, and the detaching proof cover is living
Dynamic to be sheathed on watch glasses periphery, the watch glasses lower end is equipped with the circumferential clasp extended radially out, and the detaching proof cover lower end is circumferentially
Direction is equipped with multiple hooks and is placed in the grab on circumferential clasp, and the mask for covering at grab periphery is additionally provided on the detaching proof cover.
In order to further increase tamper effect, the mask is equipped with sealing lead hanging hole one, and the water meter case is equipped with
Sealing lead hanging hole two, the Anti-dismantling integral and intelligent Internet of Things water meter further includes being connected on sealing lead hanging hole one and sealing lead hanging hole two
Sealing lead.
In order to make cover remain to open in small space, the overturning shade assembly includes being rotationally connected with detaching proof cover vertically
On bull stick and the inversion boot that horizontally rotates the horizontal pin being connected on bull stick and be rotationally connected on horizontal pin.
In order to enable water meter accurately to measure water flow, further, lower chamber, epicoele are equipped in the water meter case
Body, the connection outside and water inlet of the lower chamber lower end and water outlet for being connected to outside and lower chamber upper end, the Anti-dismantling one
Body formula Intelligent internet of things water meter movement includes that in being installed on the intracorporal filter mantle of cavity of resorption, being installed on lower chamber and lower end was sheathed on
Impeller box in filter bowl is installed on upper cavity and circuit box that lower cover is set in impeller box upper opening, is rotationally connected with leaf
Impeller assembly between wheel box and circuit box, multiple is set to circuit box bottom end and ring at the magnet steel for being set to impeller assembly upper end
The circuit board for being set to sensor module around magnet steel circumferencial direction and being set in circuit box and being connected with sensor module
Component.
The service life is longer in order to make water meter and guarantees the fluency of water meter operation, further, the impeller assembly
Including impeller body, the upper axis that is fixedly arranged on impeller body upper end, multiple along the circumferential direction it is uniformly arranged in the pendulum on impeller body
Linear blade, the Lower shaft sleeve being fixedly arranged in impeller body lower end, is coaxially fixedly arranged on Lower shaft sleeve at the Upper shaft sleeve being fixedly arranged on circuit box
Interior aloxide bearing and be fixedly arranged on it is top under impeller box bottom, on the inner ring press of the aloxide bearing is top under, institute
Axis is stated to be rotationally connected in Upper shaft sleeve.
For the prior art, the utility model is had the advantage that
(1) Anti-dismantling integral and intelligent Internet of Things water meter provided by the utility model, the cover plate assembly of the water meter is by transparent
Cover board, watch glasses, detaching proof cover, inversion boot composition, not only reinforce water meter layer by layer, and tamper effect is good, and card is equipped on detaching proof cover
The structure of hook and mask can greatly reduce the risk artificially dismantled by fastening hook hiding under mask, furthermore should
Water meter structure advantages of simple, manufacturing cost are cheap, can be widely used；
(2) Anti-dismantling integral and intelligent Internet of Things water meter provided by the utility model is provided with envelope on shell and mask
Lead hanging hole is connected with sealing lead between sealing lead hanging hole, further improves tamper effect；
(3) Anti-dismantling integral and intelligent Internet of Things water meter provided by the utility model, the inversion boot can not only go up lower switch,
Can also left-right rotation, open staff still can in narrow space, improve working efficiency；
(4) Anti-dismantling integral and intelligent Internet of Things water meter provided by the utility model, the water meter can not only at work by
Impurities in water filters out, and accurately measures water flow, moreover it is possible to realize Intelligent internet of things control；
(5) Anti-dismantling integral and intelligent Internet of Things water meter provided by the utility model, the water meter bearing use corundum material,
And metal (upper is equipped with axle sleeve, substantially increases the service life of water meter, guarantees the fluency of water meter operation, more reduces water
The measurement error that table is likely to occur；
(6) Anti-dismantling integral and intelligent Internet of Things water meter provided by the utility model, the water meter structure design advantages of simple,
It is powerful, it can satisfy most of property plots, the demands such as school, extensive market, use scope is wide.
Detailed description of the invention
The utility model is described in further detail in conjunction with the embodiments with reference to the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model Anti-dismantling integral and intelligent Internet of Things water meter；
Fig. 2 is the partial enlargement diagram of A in Fig. 1；
Fig. 3 is the partial enlargement diagram of B in Fig. 1.
Symbol description in figure: 1, water meter case, 11, lower chamber, 12, upper cavity, 13, water inlet, 14, water outlet, 15, envelope
Lead hanging hole two, 2, water meter movement, 21, filter mantle, 22, impeller box, 23, circuit box, 24, impeller assembly, 241, impeller body,
242, upper axis, 243, cycloidal blade, 244, Upper shaft sleeve, 245, Lower shaft sleeve, 246, aloxide bearing, 247, under top, 25, magnetic
Steel, 26, sensor module, 27, circuit board assemblies, 3, cover plate assembly, 31, transparent cover plate, 32, watch glasses, 321, circumferential clasp,
33, detaching proof cover, 331, grab, 332, mask, 3321, sealing lead hanging hole one, 34, overturning shade assembly, 341, bull stick, 342, level
Bolt, 343, inversion boot, 4, sealing lead.
Specific embodiment
The content of the present invention is described in detail with specific embodiment with reference to the accompanying drawings of the specification:
As shown in Figure 1-Figure 3, it is put for the cross-sectional view of the utility model Anti-dismantling integral and intelligent Internet of Things water meter and part A
Big schematic diagram, including water meter case 1, the Anti-dismantling integral and intelligent Internet of Things water meter movement 2 being installed in water meter case 1 and
The cover plate assembly 3 being installed in 1 upper opening of water meter case, the cover plate assembly 3 include being set in 23 upper opening of circuit box
Transparent cover plate 31, the watch glasses 32 being connected between transparent cover plate 31 and water meter case 1, the detaching proof cover 33 for being sheathed on 32 periphery of watch glasses
And it is connected to the overturning shade assembly 34 on detaching proof cover 33, the transparent cover plate 31 is under the cylindrical body under shed and opening
End extends radially outwardly out an annular flange, the watch glasses 32 is the cylindrical body under shed and upper end offer size with
The upper end face pressure of the opening that the cylindrical body of transparent cover plate 31 matches, the watch glasses 32 is set in the annular flange of transparent cover plate 31
And internal perisporium is threadedly coupled with the periphery wall of water meter case 1, the detaching proof cover 33 is the cylindrical body under shed and upper end is set
The opening for having the cylindrical body of size and transparent cover plate 31 to match, the detaching proof cover 33 is movably set in 32 periphery of watch glasses, described
32 lower end of watch glasses is equipped with the circumferential clasp 321 extended radially out, and 33 lower end of detaching proof cover is along the circumferential direction equipped with multiple hooks
The grab 331 being placed on circumferential clasp 321 is additionally provided with the mask 332 for covering at 331 periphery of grab on the detaching proof cover 33.
As shown in Figure 1, in order to further increase tamper effect, the mask 332 is equipped with sealing lead hanging hole 1, institute
Water meter case 1 is stated equipped with sealing lead hanging hole 2 15, the Anti-dismantling integral and intelligent Internet of Things water meter further includes being connected to sealing lead
Sealing lead 4 on hanging hole 1 and sealing lead hanging hole 2 15.
As shown in Figure 1, the overturning shade assembly 34 includes vertical rotation in order to make cover remain to open in small space
The bull stick 341 that is connected on detaching proof cover 33 and horizontally rotate the horizontal pin 342 being connected on bull stick 341 and rotation connection
In the inversion boot 343 on horizontal pin 342.
As shown in Figure 1, in order to enable water meter accurately to measure water flow, be equipped in the water meter case 1 lower chamber 11, on
Cavity 12, the connection outside and water inlet 13 of 11 lower end of the lower chamber and water outlet 14 for being connected to outside and 11 upper end of lower chamber,
The Anti-dismantling integral and intelligent Internet of Things water meter movement 2 includes the filter mantle 21 being installed in lower chamber 11, is installed on cavity of resorption
Impeller box 22 that in body 11 and lower end is sheathed in filter mantle 21 is installed on upper cavity 12 and lower cover is set on impeller box 22
Circuit box 23 in opening, is set to impeller assembly at the impeller assembly 24 being rotationally connected between impeller box 22 and circuit box 23
The magnet steel 25 of 24 upper ends, it is multiple be set to 23 bottom end of circuit box and around 25 circumferencial direction of magnet steel be set to sensor module 26 with
And it is set to the circuit board assemblies 27 being connected in circuit box 23 and with sensor module 26.
As shown in figures 1 and 3, the service life is longer in order to make water meter and guarantees the fluency of water meter operation, the leaf
Wheel assembly 24 includes impeller body 241, is fixedly arranged on 241 upper end of impeller body upper axis 242 multiple is along the circumferential direction uniformly arranged
In on impeller body 241 cycloidal blade 243, be fixedly arranged on circuit box 23 Upper shaft sleeve 244, be fixedly arranged on impeller body 241
Lower shaft sleeve 245 in lower end, the aloxide bearing 246 being coaxially fixedly arranged in Lower shaft sleeve 245 and it is fixedly arranged on 22 bottom of impeller box
Under top 247, the inner ring of the aloxide bearing 246 presses on top 247 under, and the upper axis 242 is rotationally connected with Upper shaft sleeve
In 242.
Above-mentioned specific embodiment is only explained in detail the technical solution of the utility model, and the utility model is not
It is only limited only to above-described embodiment, all any improvement or replacement according to the utility model principle should all be practical new at this
Within the protection scope of type.
Claims (5)
1. a kind of Anti-dismantling integral and intelligent Internet of Things water meter, it is characterised in that: including water meter case (1), be installed on shell of water flowmeter
Anti-dismantling integral and intelligent Internet of Things water meter movement (2) in body (1) and the cover board being installed in water meter case (1) upper opening
Component (3), the cover plate assembly (3) include be set in circuit box (23) upper opening transparent cover plate (31), be connected to it is transparent
Watch glasses (32) between cover board (31) and water meter case (1) is sheathed on the detaching proof cover (33) of watch glasses (32) periphery and is connected to
Overturning shade assembly (34) on detaching proof cover (33), the transparent cover plate (31) are the cylindrical body under shed and open lower end diameter
To extending outward an annular flange, the watch glasses (32) is the cylindrical body under shed and upper end offers size and thoroughly
The opening that the cylindrical body of bright cover board (31) matches, the upper end face pressure of the watch glasses (32) are set to the convex annular of transparent cover plate (31)
On edge and internal perisporium is threadedly coupled with the periphery wall of water meter case (1), and the detaching proof cover (33) is the cylindrical body under shed
And the opening that upper end matches equipped with the cylindrical body of size and transparent cover plate (31), the detaching proof cover (33) are movably set in watch glasses
(32) periphery, watch glasses (32) lower end are equipped with the circumferential clasp (321) extended radially out, detaching proof cover (33) lower end edge
Circumferencial direction is equipped with multiple hooks and is placed in the grab (331) on circumferential clasp (321), is additionally provided with and covers on the detaching proof cover (33)
The mask (332) of grab (331) periphery.
2. Anti-dismantling integral and intelligent Internet of Things water meter according to claim 1, it is characterised in that: the mask
(332) it is equipped with sealing lead hanging hole one (3321), the water meter case (1) is equipped with sealing lead hanging hole two (15), the Anti-dismantling one
Body formula Intelligent internet of things water meter further includes the sealing lead (4) being connected on sealing lead hanging hole one (3321) and sealing lead hanging hole two (15).
3. Anti-dismantling integral and intelligent Internet of Things water meter according to claim 1, it is characterised in that: the overturning shade assembly
(34) include vertically the bull stick (341) that is rotationally connected on detaching proof cover (33) and horizontally rotating be connected on bull stick (341)
Horizontal pin (342) and the inversion boot (343) being rotationally connected on horizontal pin (342).
4. Anti-dismantling integral and intelligent Internet of Things water meter according to claim 1, it is characterised in that: the water meter case
(1) interior to be equipped with lower chamber (11), upper cavity (12), be connected to the external and water inlet (13) of lower chamber (11) lower end and be connected to outer
The water outlet (14) in portion and lower chamber (11) upper end, the Anti-dismantling integral and intelligent Internet of Things water meter movement (2) include installation
In in lower chamber (11) filter mantle (21), be installed in lower chamber (11) and lower end is sheathed on impeller box in filter mantle (21)
(22), it is installed on upper cavity (12) and circuit box (23) that lower cover is set in impeller box (22) upper opening, is rotationally connected with
It is impeller assembly (24) between impeller box (22) and circuit box (23), the magnet steel (25) for being set to impeller assembly (24) upper end, more
It is a to be set to circuit box (23) bottom end and be set to sensor module (26) around magnet steel (25) circumferencial direction and be set to electricity
The circuit board assemblies (27) being connected in road box (23) and with sensor module (26).
5. Anti-dismantling integral and intelligent Internet of Things water meter according to claim 4, it is characterised in that: the impeller assembly
(24) include impeller body (241), the upper axis (242) for being fixedly arranged on impeller body (241) upper end, multiple along the circumferential direction lay
The cycloidal blade (243) that is placed on impeller body (241), is fixedly arranged on leaf at the Upper shaft sleeve (244) being fixedly arranged on circuit box (23)
Lower shaft sleeve (245), the aloxide bearing (246) that is coaxially fixedly arranged in Lower shaft sleeve (245) in wheel ontology (241) lower end and fixed
Under impeller box (22) bottom top (247), the inner ring of the aloxide bearing (246) is pressed on top under (247), described
Upper axis (242) is rotationally connected in Upper shaft sleeve (244).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821105622.0U CN208536940U (en) | 2018-07-12 | 2018-07-12 | Anti-dismantling integral and intelligent Internet of Things water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821105622.0U CN208536940U (en) | 2018-07-12 | 2018-07-12 | Anti-dismantling integral and intelligent Internet of Things water meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208536940U true CN208536940U (en) | 2019-02-22 |
Family
ID=65388263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821105622.0U Active CN208536940U (en) | 2018-07-12 | 2018-07-12 | Anti-dismantling integral and intelligent Internet of Things water meter |
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| Country | Link |
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| CN (1) | CN208536940U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110274652A (en) * | 2019-07-25 | 2019-09-24 | 福建上润精密仪器有限公司 | Positive displacement NB-IOT Internet of Things water meter |
| CN111912480A (en) * | 2020-08-21 | 2020-11-10 | 临沂市浪淘水表有限公司 | Anti-disassembly intelligent water gauge |
| CN113390483A (en) * | 2021-05-25 | 2021-09-14 | 深圳市华旭科技开发有限公司 | NB-IoT (network B-IoT) Internet of things water meter with anti-dismantling structure |
| CN115244365A (en) * | 2020-03-02 | 2022-10-25 | 胡斯华纳有限公司 | Emitter device |
-
2018
- 2018-07-12 CN CN201821105622.0U patent/CN208536940U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110274652A (en) * | 2019-07-25 | 2019-09-24 | 福建上润精密仪器有限公司 | Positive displacement NB-IOT Internet of Things water meter |
| CN115244365A (en) * | 2020-03-02 | 2022-10-25 | 胡斯华纳有限公司 | Emitter device |
| US11824253B2 (en) | 2020-03-02 | 2023-11-21 | Husqvarna Ab | Transmitter device |
| CN111912480A (en) * | 2020-08-21 | 2020-11-10 | 临沂市浪淘水表有限公司 | Anti-disassembly intelligent water gauge |
| CN111912480B (en) * | 2020-08-21 | 2022-12-23 | 临沂市浪淘水表有限公司 | Anti-disassembly intelligent water gauge |
| CN111912480B8 (en) * | 2020-08-21 | 2023-01-20 | 深圳市平政通科技有限公司 | Anti-disassembly intelligent water gauge |
| CN113390483A (en) * | 2021-05-25 | 2021-09-14 | 深圳市华旭科技开发有限公司 | NB-IoT (network B-IoT) Internet of things water meter with anti-dismantling structure |
| CN113390483B (en) * | 2021-05-25 | 2024-03-29 | 深圳市华旭科技开发有限公司 | NB-IoT internet of things water meter with anti-dismantling structure |
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