CN208568001U - A kind of NB-IOT direct-reading water meter of easy disassembly replacement electronic section - Google Patents
A kind of NB-IOT direct-reading water meter of easy disassembly replacement electronic section Download PDFInfo
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- CN208568001U CN208568001U CN201821299448.8U CN201821299448U CN208568001U CN 208568001 U CN208568001 U CN 208568001U CN 201821299448 U CN201821299448 U CN 201821299448U CN 208568001 U CN208568001 U CN 208568001U
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Abstract
The utility model discloses a kind of NB-IOT direct-reading water meters of easy disassembly replacement electronic section, including electronic water meter ontology, cover is socketed with above the electronic water meter ontology, and watermeter shell is socketed with below electronic water meter ontology, detaching structure is slidably connected on front side of the electronic water meter ontology, it is provided with table between the cover and watermeter shell and inhales structure, the inside of the cover offers cover slot, and the side of cover is fixedly installed with convex block.Pass through the combined use of cylinder, the first spring, magnetic pole slot and magnetic pole cylinder, it can not only make cover after opening, suction tightly is in the upper surface of magnetic pole slot, and it can be avoided and excessive cover is damaged due to exerting oneself, by groove, pillar, the combined use of partition and third spring can separate electronic section with mechanical cover part, electronic section inside more convenient dismounting and change improves the working efficiency of staff.
Description
Technical field
The utility model relates to direct-reading water meter technical field, the NB-of specifically a kind of easy disassembly replacement electronic section
IOT direct-reading water meter.
Background technique
NB-IOT photoelectric direct-reading water meter uses current narrowband cellular telecommunication art state-of-the-art in the world, optics character wheel
There is (OCR) technology of identification network to cover deeply, extensively the advantages such as link, low-power consumption, communication stablize, are reliable, is safe.Using industry
Grade NB-IOT module, mobile phone card use technical grade M2M Internet of Things network interface card, lithium battery power supply, battery life 8 years or more, data power down
It can be reserved for 30 years remote pre-payments, stepped water pricing function can support 5 rank, 6 valence, settlement mode to can be configured to monthly closing entry, season knot, year
Knot, timing cycle reports, configurable to report interval, and reported data includes: last month and this month daily water consumption, accumulate water consumption,
Residual amount (water) etc. can configure 2 windowing periods, can carry out real-time meter reading, attack alarm, the low electricity of battery in the windowing period
Alarm, alarm that Sorry, your ticket has not enough value, failsafe valve alarm, arrearage alarm, liquid crystal display, real-time display meter usage, signal strength, electricity
The data informations such as pond electricity, valve state.
Chinese patent discloses a kind of water meter core (Authorization Notice No. CN107631769A) easy to disassemble, the patented technology
One receiving carrier that can be easy to disassemble can be provided for three-way valve, it, can be by the core when three-way valve goes wrong
Connection three-way valve disassembles repairs together, and abut telescopic mast sets up the position that can be very good to limit three-way valve
It sets, and the baffle that blocks water can not only position and abut telescopic mast, moreover it is possible to effectively stop a part of scale to abut telescopic mast, but
It is, it is difficult to make cover after opening, suction tightly is in the upper surface of magnetic pole slot, it is difficult to avoid excessive making cover due to exerting oneself
At damage, it is difficult to make cover convenient for opening and closing, waste the time that staff opens and closes cover, it is difficult to by electronics
Part is separated with mechanical cover part.Therefore, those skilled in the art provide a kind of easy disassembly replacement electronic section
NB-IOT direct-reading water meter, to solve the problems mentioned in the above background technology.
Summary of the invention
The purpose of this utility model is to provide a kind of easy disassembly replacement electronic section NB-IOT direct-reading water meter,
To solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions:
A kind of NB-IOT direct-reading water meter of easy disassembly replacement electronic section, including electronic water meter ontology, the electronics
It is socketed with cover above water meter body, and is socketed with watermeter shell below electronic water meter ontology, the electronic water meter ontology
Front side slidably connect detaching structure, be provided between the cover and watermeter shell table inhale structure, the inside of the cover
Cover slot is offered, and the side of cover is fixedly installed with convex block, survey water box, and water are threaded with below the watermeter shell
The side of watch case is provided with buckle structure, and the side for surveying water box is welded with water inlet interface, and surveys the other side weldering of water box
It is connected to water outlet mouthpiece.
As a further solution of the present invention: it includes cylinder, the first spring, magnetic pole slot and magnetic pole that the table, which inhales structure,
Cylinder, the table suction structure are internally provided with cylinder, and the cylinder is internally connected with the first spring, first spring
One end is connected with magnetic pole slot, and the top magnetism of the magnetic pole slot is connected with magnetic pole cylinder.
The buckle structure includes fixture block, second spring and fixture block handle as a further solution of the present invention,
The buckle structure is internally provided with fixture block, and the side of the fixture block is connected with second spring, and is welded on front side of fixture block
Fixture block handle.
The detaching structure includes groove, pillar, partition and third bullet as a further solution of the present invention,
Spring, the detaching structure are internally provided with partition, and the side of the partition is connected with third spring, and the other side of partition is solid
Dingan County is equipped with pillar, and the inside of the watermeter shell opens up fluted.
It is rotatablely connected between the watermeter shell and cover by bolt as a further solution of the present invention,
The side of the cover is fixedly installed with magnetic pole cylinder, is used cooperatively between the magnetic pole cylinder and magnetic pole slot.
As a further solution of the present invention, between the electronic water meter ontology and partition by third spring into
Row connection, the quantity of the third spring are two.
Compared with prior art, the utility model has the beneficial effects that
1, by the combined use of cylinder, the first spring, magnetic pole slot and magnetic pole cylinder, cover can not only be made in opening
Afterwards, suction tightly is in the upper surface of magnetic pole slot, and can be avoided and excessive damage to cover due to exerting oneself.
2, by fixture block, the combined use of second spring and fixture block handle, cover can be made convenient for opening and closing, saved
Staff opens and closes the time of cover, is more conducive to operate.
3, by groove, pillar, the combined use of partition and third spring can be by electronic section and mechanical cover part
It is separated, the electronic section inside more convenient dismounting and change improves the working efficiency of staff.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram for NB-IOT direct-reading water meter that electronic section is replaced in easy disassembly；
Fig. 2 is the schematic diagram that a kind of easy disassembly replaces that table in NB-IOT direct-reading water meter of electronic section inhales structure；
Fig. 3 is the schematic diagram that buckle structure in NB-IOT direct-reading water meter of electronic section is replaced in a kind of easy disassembly；
Fig. 4 is the schematic diagram that detaching structure in NB-IOT direct-reading water meter of electronic section is replaced in a kind of easy disassembly.
In figure: 1, water inlet interface；2, table inhales structure；21, cylinder；22, the first spring；23, magnetic pole slot；24, magnetic pole cylinder；
3, electronic water meter ontology；4, water box are surveyed；5, watermeter shell；6, buckle structure；61, fixture block；62, second spring；63, fixture block handle
Hand；7, water outlet mouthpiece；8, detaching structure；81, groove；82, pillar；83, partition；84, third spring；9, cover；10, cover slot；
11, convex block.
Specific embodiment
Please refer to Fig. 1~4, in the utility model embodiment, a kind of NB-IOT direct-reading of easy disassembly replacement electronic section
Formula water meter, including electronic water meter ontology 3, the top of electronic water meter ontology 3 are socketed with cover 9, and the lower section of electronic water meter ontology 3
It is socketed with watermeter shell 5, is rotatablely connected between watermeter shell 5 and cover 9 by bolt, the side of cover 9 is fixedly installed with magnetic
Polar circle column 24 is used cooperatively between magnetic pole cylinder 24 and magnetic pole slot 23, and the front side of electronic water meter ontology 3 slidably connects disassembly knot
Structure 8, detaching structure 8 include groove 81, pillar 82, partition 83 and third spring 84, and detaching structure 8 is internally provided with partition
83, the side of partition 83 is connected with third spring 84, and the other side of partition 83 is fixedly installed with pillar 82, electronic water meter ontology
It is attached between 3 and partition 83 by third spring 84, the quantity of third spring 84 is two, and the inside of watermeter shell 5 is opened
Equipped with groove 81, by groove 81, pillar 82, the combined use of partition 83 and third spring 84 can be by electronic section and machine
Tool casing part is separated, and the electronic section inside more convenient dismounting and change improves the working efficiency of staff.
In fig. 1 and 2: be provided between cover 9 and watermeter shell 5 table inhale structure 2, table inhale structure 2 include cylinder 21,
First spring 22, magnetic pole slot 23 and magnetic pole cylinder 24, table suction structure 2 are internally provided with cylinder 21, the inside connection of cylinder 21
There is the first spring 22, one end of the first spring 22 is connected with magnetic pole slot 23, and the top magnetism of magnetic pole slot 23 is connected with magnetic pole cylinder
24, by the combined use of cylinder 21, the first spring 22, magnetic pole slot 23 and magnetic pole cylinder 24, cover 9 can not only be made to open
Later, suction tightly is in the upper surface of magnetic pole slot 23, and can be avoided and excessive damage to cover 9 due to exerting oneself.
In Fig. 1 and Fig. 3: the inside of cover 9 offers cover slot 10, and the side of cover 9 is fixedly installed with convex block 11, water
The lower section of watch case 5, which is threaded with, surveys water box 4, and the side of watermeter shell 5 is provided with buckle structure 6, and buckle structure 6 includes
Fixture block 61, second spring 62 and fixture block handle 63, buckle structure 6 are internally provided with fixture block 61, and the side of fixture block 61 is connected with
Second spring 62, and the front side of fixture block 61 is welded with fixture block handle 63, the side for surveying water box 4 is welded with water inlet interface 1, and surveys water
The other side of box 4 is welded with water outlet mouthpiece 7, by fixture block 61, the combined use of second spring 62 and fixture block handle 63, can make
Cover 9 has saved the time that staff opens and closes cover 9, has more been conducive to operate convenient for opening and closing.
The working principle of the utility model is: it includes cylinder 21, the first spring 22, magnetic pole slot 23 and magnetic pole that table, which inhales structure 2,
Cylinder 24, table suction structure 2 are internally provided with cylinder 21, and cylinder 21 is internally connected with the first spring 22, the first spring 22
One end is connected with magnetic pole slot 23, and the top magnetism of magnetic pole slot 23 is connected with magnetic pole cylinder 24, after cover 9 is opened first, to
Top rotates clockwise, and reaching the magnetic pole cylinder 24 welded after certain position with cover 9 will inhale in the upper surface of magnetic pole slot 23,
Fixed cover 9 makes cover 9 remain static, and at this time due to the effect of the first spring 22, can generate a bounce and slow down table
The impact force of lid 9 can not only make table by the combined use of cylinder 21, the first spring 22, magnetic pole slot 23 and magnetic pole cylinder 24
After opening, suction tightly can be avoided and excessive cause to cover 9 due to exerting oneself in the upper surface of magnetic pole slot 23 lid 9
Damage, buckle structure 6 include fixture block 61, second spring 62 and fixture block handle 63, and buckle structure 6 is internally provided with fixture block 61,
The side of fixture block 61 is connected with second spring 62, and the front side of fixture block 61 is welded with fixture block handle 63, when cover 9 is closed, work
Making personnel manually pulls fixture block handle 63 to move to the left, and compression second spring 62 separates fixture block 61 with convex block 11,
By fixture block 61, the combined use of second spring 62 and fixture block handle 63, cover 9 can be made convenient for opening and closing, saved
Staff opens and closes the time of cover 9, is more conducive to operate, and detaching structure 8 includes groove 81, pillar 82, every
Plate 83 and third spring 84, detaching structure 8 are internally provided with partition 83, and the side of partition 83 is connected with third spring 84, and
The other side of partition 83 is fixedly installed with pillar 82, and the inside of watermeter shell 5 opens up fluted 81, internally by partition 83 finally
Pressing, third spring 84 will be moved down by compression partition 83 along the groove inside watermeter shell 5 at this time, until pillar 82
Be stuck in the inside of groove 81, unclamp partition 83 at this time, make electronic water meter ontology 3 with watermeter shell 5 being mutually buckled together tightly, it is logical
The combined use of groove 81, pillar 82, partition 83 and third spring 84 is crossed, electronic section and mechanical cover part can be carried out
It separates, the electronic section inside more convenient dismounting and change improves the working efficiency of staff.
It is above-described, the only preferable specific embodiment of the utility model, but the protection scope of the utility model is simultaneously
It is not limited to this, anyone skilled in the art within the technical scope disclosed by the utility model, according to this reality
It is subject to equivalent substitution or change with novel technical solution and its utility model design, should all covers the protection in the utility model
Within the scope of.
Claims (6)
1. a kind of NB-IOT direct-reading water meter of easy disassembly replacement electronic section, including electronic water meter ontology (3), feature
It is, is socketed with cover (9) above the electronic water meter ontology (3), and be socketed with water meter below electronic water meter ontology (3)
Shell (5) slidably connects detaching structure (8) on front side of the electronic water meter ontology (3), the cover (9) and watermeter shell
(5) it is provided with table between and inhales structure (2), the inside of the cover (9) offers cover slot (10), and the side of cover (9) is fixed
It is equipped with convex block (11), is threaded with below the watermeter shell (5) and surveys water box (4), and the side of watermeter shell (5) is set
It is equipped with buckle structure (6), the side for surveying water box (4) is welded with water inlet interface (1), and surveys the other side welding of water box (4)
There are water outlet mouthpiece (7).
2. a kind of NB-IOT direct-reading water meter of easy disassembly replacement electronic section according to claim 1, feature exist
In it includes cylinder (21), the first spring (22), magnetic pole slot (23) and magnetic pole cylinder (24) that the table, which inhales structure (2), and the table is inhaled
Structure (2) is internally provided with cylinder (21), and the cylinder (21) is internally connected with the first spring (22), first spring
(22) one end is connected with magnetic pole slot (23), and the top magnetism of the magnetic pole slot (23) is connected with magnetic pole cylinder (24).
3. a kind of NB-IOT direct-reading water meter of easy disassembly replacement electronic section according to claim 1, feature exist
In, the buckle structure (6) include fixture block (61), second spring (62) and fixture block handle (63), the buckle structure (6) it is interior
Portion is provided with fixture block (61), and the side of the fixture block (61) is connected with second spring (62), and is welded on front side of fixture block (61)
Fixture block handle (63).
4. a kind of NB-IOT direct-reading water meter of easy disassembly replacement electronic section according to claim 1, feature exist
In the detaching structure (8) includes groove (81), pillar (82), partition (83) and third spring (84), the detaching structure
(8) be internally provided with partition (83), the side of the partition (83) is connected with third spring (84), and partition (83) is another
Side is fixedly installed with pillar (82), and the inside of the watermeter shell (5) opens up fluted (81).
5. a kind of NB-IOT direct-reading water meter of easy disassembly replacement electronic section according to claim 1, feature exist
In by bolt rotation connection between the watermeter shell (5) and cover (9), the side of the cover (9) is fixedly installed with magnetic
Polar circle column (24) is used cooperatively between the magnetic pole cylinder (24) and magnetic pole slot (23).
6. a kind of NB-IOT direct-reading water meter of easy disassembly replacement electronic section according to claim 1 or 4, special
Sign is, is attached between the electronic water meter ontology (3) and partition (83) by third spring (84), the third spring
(84) quantity is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821299448.8U CN208568001U (en) | 2018-08-13 | 2018-08-13 | A kind of NB-IOT direct-reading water meter of easy disassembly replacement electronic section |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821299448.8U CN208568001U (en) | 2018-08-13 | 2018-08-13 | A kind of NB-IOT direct-reading water meter of easy disassembly replacement electronic section |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208568001U true CN208568001U (en) | 2019-03-01 |
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ID=65450978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821299448.8U Expired - Fee Related CN208568001U (en) | 2018-08-13 | 2018-08-13 | A kind of NB-IOT direct-reading water meter of easy disassembly replacement electronic section |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208568001U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110530444A (en) * | 2019-08-30 | 2019-12-03 | 三川智慧科技股份有限公司 | A kind of dry type is without magnetic NB-IOT water meter |
-
2018
- 2018-08-13 CN CN201821299448.8U patent/CN208568001U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110530444A (en) * | 2019-08-30 | 2019-12-03 | 三川智慧科技股份有限公司 | A kind of dry type is without magnetic NB-IOT water meter |
| CN110530444B (en) * | 2019-08-30 | 2024-05-28 | 三川智慧科技股份有限公司 | Dry-type non-magnetic NB-IOT water meter |
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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: 20190301 Termination date: 20210813 |