CN209589179U - A kind of sealing structure for NB-IOT intellectual water meter - Google Patents
A kind of sealing structure for NB-IOT intellectual water meter Download PDFInfo
- Publication number
- CN209589179U CN209589179U CN201920688271.9U CN201920688271U CN209589179U CN 209589179 U CN209589179 U CN 209589179U CN 201920688271 U CN201920688271 U CN 201920688271U CN 209589179 U CN209589179 U CN 209589179U
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- CN
- China
- Prior art keywords
- sealing
- water meter
- instrument board
- sealing block
- fixedly connected
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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
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 116
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 54
- 239000000463 material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 238000005259 measurement Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 241000282376 Panthera tigris Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
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- Measuring Volume Flow (AREA)
Abstract
The utility model relates to intellectual water meter technical fields, in particular a kind of sealing structure for NB-IOT intellectual water meter, it include: water meter, mounting groove, instrument board, instrument board, sealing cover, mounting blocks, sealing block, engagement sealing block, hasp two and extruding sealing block, the upper surface of water meter is fixedly connected equipped with mounting groove, it is flexibly connected in mounting groove and is equipped with sealing cover, the water meter upper surface other end is fixedly connected equipped with instrument board, is fixedly connected among instrument board equipped with instrument board.This is practical by the way that sealing cover is arranged, and can protect to NB-IOT intellectual water meter.
Description
Technical field
The utility model relates to intellectual water meter technical field, it particularly relates to a kind of for NB-IOT intellectual water meter
Sealing structure.
Background technique
Water meter is the integrated flow measurement of water mostly, is generally divided into volumetric water meter and speed as a kind of measurement instrument
Two class of formula water meter, use removable wall volumetric measurement room direct Machine Movement Process or flow rate of water flow to the effect of wing wheel to calculate
The flowmeter of the water flow volume of water supply pipe is flowed through, existing water meter is the house doorway that waterworks is mounted on each user
Inlet end, traditional water meter needs staff to observe and record one by one, extremely wastes time in this way；In order to solve above-mentioned ask
Acquisition unit, close communication unit and related signal processing unit are arranged in water meter, the reading of water meter is sent to work for topic
Make on the handheld terminal of personnel, so, staff can mass acquisition meter reading,
Nowadays most NB-IOT intellectual water meter can all be sealed protection to instrument board, and instrument board is easily damaged,
Refuse pollution keeps reading data difficult, therefore, is badly in need of a kind of sealing structure for NB-IOT intellectual water meter.
Utility model content
(1) technical problem
In conclusion the utility model is a kind of sealing structure for NB-IOT intellectual water meter, pass through structure and function
Property improvement, protection can be sealed to solve above-mentioned nowadays most NB-IOT intellectual water meter all to instrument board, instrument board holds
It is subject to damage, refuse pollution, makes the problem of reading data difficulty.
(2) technical solution
The utility model provides a kind of sealing structure for NB-IOT intellectual water meter, includes: water meter, mounting groove, instrument
Dash board, instrument board, sealing cover, mounting blocks, sealing block, engagement sealing block, hasp two and extruding sealing block, the upper table of the water meter
Face is fixedly connected equipped with mounting groove, is flexibly connected in the mounting groove and is equipped with sealing cover, and the water meter upper surface other end is fixed
It is connected with instrument board, is fixedly connected among the instrument board equipped with instrument board；
The instrument board includes: seal groove, engagement seal groove and hasp one, is fixedly connected on the inside of the instrument board upper surface
Equipped with seal groove, it is fixedly connected on the outside of the upper surface of the instrument board and is equipped with engagement seal groove, the outer wall side of the instrument board
It is fixedly connected and is equipped with hasp one, seal groove inner wall side, which is flexibly connected to be equipped with, squeezes sealing block；
The sealing cover includes: mounting blocks, sealing block, engagement sealing block and hasp two, and the sealing cover outer wall side is solid
Surely mounting blocks are connected with, and mounting blocks are flexibly connected with mounting groove, be fixedly connected on the inside of the sealing cover lower surface equipped with close
Block is sealed, and sealing block is flexibly connected with seal groove, sealing cover lower surface outer wall, which is fixedly connected, is equipped with engagement sealing block, and nibbles
Close sealing block and be fixedly connected with seal groove flexible connection, the sealing cover outer wall side engage equipped with hasp two, and hasp two and
Hasp one is flexibly connected.
Preferably, spring is equipped between extruding sealing block and the water meter.
Preferably, the sealing block size and seal groove are equal in magnitude.
Preferably, the engagement sealing block and engagement seal groove are cucurbit structure, and engaging seal groove inner wall is rubber
Material.
It preferably, is inclined surface on the outside of the instrument board upper surface.
Preferably, the instrument board is inlayed with sealing cover.
(3) beneficial effect
1, the utility model can protect NB-IOT intellectual water meter by setting sealing cover.
2, this practical advantage is to squeeze sealing block by setting, makes to be sealed gap between sealing cover and water meter.
Detailed description of the invention
Fig. 1 is the instrument board top view of the utility model.
Fig. 2 is the sealing cover top view of the utility model.
Fig. 3 is the sealing cover cross-sectional view of the utility model.
Fig. 4 is enlarged drawing at Fig. 3 A of the utility model.
In Fig. 1 to Fig. 4, the corresponding relationship of component names or lines and accompanying drawing number are as follows:
Water meter -1, mounting groove -101, instrument board -2, seal groove -201 engage seal groove -202, hasp one -203, instrument
Disk -3, sealing cover -4, mounting blocks -401, sealing block -404 engage sealing block -402, and hasp two -403 squeezes sealing block -5.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.
Embodiment:
Please refer to Fig. 1-4, a kind of sealing structure for NB-IOT intellectual water meter of the utility model, comprising: water meter 1, peace
Tankage 101, instrument board 2, instrument board 3, sealing cover 4, mounting blocks 401, sealing block 404, engagement sealing block 402,2 403 and of hasp
Sealing block 5 is squeezed, the upper surface of water meter 1 is fixedly connected equipped with mounting groove 101, and interior be flexibly connected of mounting groove 101 is equipped with sealing cover
4, the 1 upper surface other end of water meter is fixedly connected equipped with instrument board 2, is fixedly connected among instrument board 2 equipped with instrument board 3；
Instrument board 2 includes: seal groove 201, engagement seal groove 202 and hasp 1, is fixed on the inside of 2 upper surface of instrument board
It is connected with seal groove 201, is fixedly connected on the outside of the upper surface of instrument board 2 and is equipped with engagement seal groove 202, the outer wall of instrument board 2
Side is fixedly connected equipped with hasp 1, and 201 inner wall side of seal groove, which is flexibly connected to be equipped with, squeezes sealing block 5；
Sealing cover 4 includes: mounting blocks 401, sealing block 404, engagement sealing block 402 and hasp 2 403,4 outer wall of sealing cover
Side is fixedly connected equipped with mounting blocks 401, and mounting blocks 401 are flexibly connected with mounting groove 101, solid on the inside of 4 lower surface of sealing cover
Surely it is connected with sealing block 404, and sealing block 404 is flexibly connected with seal groove 201, sealing cover lower surface outer wall, which is fixedly connected, to be set
There is engagement sealing block 402, and engage sealing block 402 and be flexibly connected with seal groove 202 is engaged, 4 outer wall side of sealing cover is fixed to be connected
It is equipped with hasp 2 403, and hasp 2 403 is flexibly connected with hasp 1.
Wherein, squeeze and be equipped with spring between sealing block 5 and water meter 1, make when covering sealing cover, sealing block 404 is from upper
Down into seal groove 201,404 contact squeeze sealing block 5 of sealing block, spring makes to squeeze the extruding sealing of sealing block 5 by elastic force
Block 404 is sealed sealing cover 4 and the gap of water meter 1.
Wherein, 404 size of sealing block and seal groove 201 are equal in magnitude, make when covering sealing cover, and sealing block 404 can be complete
Portion's lid enters in seal groove 201.
Wherein, engagement sealing block 402 and engagement seal groove 202 are cucurbit structure, and engaging 202 inner wall of seal groove is rubber
Glue material makes to engage sealing block 402 into engagement seal groove 202, squeezes engagement seal groove 202, make to engage sealing block 402 and nibble
It closes and is sealed between seal groove 202.
Wherein, it is inclined surface on the outside of 2 upper surface of instrument board, the upper surface of instrument board 2 is made to be not easy to accumulate the rubbish such as dust,
And the cleaning of square 2 upper surface of young tiger instrument board.
Wherein, instrument board 2 is inlayed with sealing cover 4, is made sealing cover 4 that can cover conjunction in the surface of instrument board 2, is made instrument board 2
It seals, instrument board is protected.
Embodiment:
NB-IOT intellectual water meter first is installed on water pipe,
When needing to read NB-IOT intellectual water meter data, hasp 1 and hasp 2 403 are opened, then open sealing cover
4；
When NB-IOT intellectual water meter makes in placement status, covers sealing cover 4 and instrument board is protected, sealing cover 4 is past
Lower movement, 404 embedding sealing slot 201 of sealing block, sealing block 404 squeeze sealing block 5, and spring makes to squeeze close by elastic force
It seals block 5 and squeezes sealing block 404, be sealed sealing cover 4 and the gap of water meter 1, engagement sealing block 402 enters engagement seal groove
202, engagement 202 inner wall of seal groove is squeezed, makes to engage sealing block 402 and engage to seal between seal groove 202, covers sealing cover 4
Afterwards, hasp 1 is anchored on hasp 2 403, keeps sealing cover 4 fixed.
Claims (6)
1. a kind of sealing structure for NB-IOT intellectual water meter includes: water meter (1), mounting groove (101), instrument board (2), instrument
Dial plate (3), sealing cover (4), mounting blocks (401), sealing block (404), engagement sealing block (402), hasp two (403) and extruding are close
It seals block (5), it is characterised in that: the upper surface of the water meter (1) is fixedly connected equipped with mounting groove (101), the mounting groove (101)
Interior be flexibly connected is equipped with sealing cover (4), and water meter (1) upper surface other end is fixedly connected equipped with instrument board (2), the instrument
It is fixedly connected among plate (2) equipped with instrument board (3)；
The instrument board (2) includes: seal groove (201), engagement seal groove (202) and hasp one (203), the instrument board (2)
It is fixedly connected on the inside of upper surface equipped with seal groove (201), the upper surface outside of the instrument board (2) is fixedly connected close equipped with engaging
Sealing groove (202), the outer wall side of the instrument board (2) are fixedly connected equipped with hasp one (203), seal groove (201) inner wall
Side, which is flexibly connected to be equipped with, squeezes sealing block (5)；
The sealing cover (4) includes: mounting blocks (401), sealing block (404), engagement sealing block (402) and hasp two (403), institute
It states sealing cover (4) outer wall side to be fixedly connected equipped with mounting blocks (401), and mounting blocks (401) and mounting groove (101) activity are even
It connects, is fixedly connected on the inside of sealing cover (4) lower surface equipped with sealing block (404), and sealing block (404) and seal groove (201)
Be flexibly connected, sealing cover lower surface outer wall be fixedly connected be equipped with engagement sealing block (402), and engage sealing block (402) with
It engages seal groove (202) to be flexibly connected, sealing cover (4) the outer wall side is fixedly connected equipped with hasp two (403), and hasp two
(403) it is flexibly connected with hasp one (203).
2. being used for the sealing structure of NB-IOT intellectual water meter as described in claim 1, it is characterised in that: the extruding sealing block
(5) spring is equipped between water meter (1).
3. being used for the sealing structure of NB-IOT intellectual water meter as described in claim 1, it is characterised in that: the sealing block
(404) size and seal groove (201) are equal in magnitude.
4. being used for the sealing structure of NB-IOT intellectual water meter as described in claim 1, it is characterised in that: the engagement sealing block
(402) and engagement seal groove (202) is cucurbit structure, and engaging seal groove (202) inner wall is rubber material.
5. being used for the sealing structure of NB-IOT intellectual water meter as described in claim 1, it is characterised in that: the instrument board (2)
It is inclined surface on the outside of upper surface.
6. being used for the sealing structure of NB-IOT intellectual water meter as described in claim 1, it is characterised in that: the instrument board (2)
It is inlayed with sealing cover (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920688271.9U CN209589179U (en) | 2019-05-14 | 2019-05-14 | A kind of sealing structure for NB-IOT intellectual water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920688271.9U CN209589179U (en) | 2019-05-14 | 2019-05-14 | A kind of sealing structure for NB-IOT intellectual water meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209589179U true CN209589179U (en) | 2019-11-05 |
Family
ID=68347339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920688271.9U Expired - Fee Related CN209589179U (en) | 2019-05-14 | 2019-05-14 | A kind of sealing structure for NB-IOT intellectual water meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209589179U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110800937A (en) * | 2019-11-23 | 2020-02-18 | 沅陵县土家王食品有限责任公司 | Constant-temperature vacuum pickling box for ham sausage preparation |
| CN111637939A (en) * | 2020-04-21 | 2020-09-08 | 安徽丹凤缘科技有限公司 | NB water gauge intelligent object seal structure |
-
2019
- 2019-05-14 CN CN201920688271.9U patent/CN209589179U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110800937A (en) * | 2019-11-23 | 2020-02-18 | 沅陵县土家王食品有限责任公司 | Constant-temperature vacuum pickling box for ham sausage preparation |
| CN111637939A (en) * | 2020-04-21 | 2020-09-08 | 安徽丹凤缘科技有限公司 | NB water gauge intelligent object seal structure |
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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 |
Granted publication date: 20191105 |