CN203706309U - Waterproof intelligent water meter - Google Patents
Waterproof intelligent water meter Download PDFInfo
- Publication number
- CN203706309U CN203706309U CN201420009410.8U CN201420009410U CN203706309U CN 203706309 U CN203706309 U CN 203706309U CN 201420009410 U CN201420009410 U CN 201420009410U CN 203706309 U CN203706309 U CN 203706309U
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- China
- Prior art keywords
- water meter
- shell
- mould
- actuator
- plastic casing
- Prior art date
- 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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- Electrically Driven Valve-Operating Means (AREA)
- Measuring Volume Flow (AREA)
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Abstract
The utility model discloses a waterproof intelligent water meter which comprises a water meter casing, a meter cover, a machine core, a lower plastic casing, an upper plastic casing, a seal ring, a rubber plug, an actuator, an electronic module and a lithium battery. The lower plastic casing is fixed on the installing face of the water meter casing through a screw, the lower plastic casing and the upper plastic casing are buckled and installed through screws, multiple sealing points are arranged in an electric appliance cavity formed by the upper plastic casing, and the moisture-proof and waterproof purposes are achieved by utilizing airtight connection of the seal ring and the rubber plug, the actuator is provided with a plug hole corresponding to a water meter valve rotary button so as to play an electrical valve control role, the electronic module is installed at the transparent window position in the upper plastic casing, display information and data of the electronic module can be checked through a transparent window of the upper plastic casing, and card and meter sensing control is achieved through an upper plastic casing sensing region. The waterproof intelligent water meter adopts the intelligent control, moisture-proof and waterproof design, is simple in structure, low in manufacture cost, good in leakproofness, convenient to install and maintain, quick and convenient to use and can be widely applied to the field of civil water meter control.
Description
Technical field
The utility model relates to a kind of intellectual water meter, relates in particular to a kind of waterproof intellectual water meter.
Background technology
The intellectual water meter of prior art does not mostly adopt seal approach, cause the etch that the impact of the electronic circuit moisture-sensitive wet environment in intellectual water meter circuit board box even leaks and damage, although some intellectual water meters have been taked some moisture preventive measures, but these designs have mostly adopted general compression mode and multiple screw to tighten the mode of capping, due to do not have reliable compaction measure or multiple screw tighten in process firmly inhomogeneous, the reasons such as degree of tightness is asynchronous, in cold and hot variation, material aging, under the conditions such as unrestrained water logging erosion, box body structure will deform, not only can lose waterproof action, even moisture-proof role does not reach yet.
Utility model content
For making up the weak point of above-mentioned technology, the utility model provides a kind of waterproof intellectual water meter, to reach effective protection against the tide, waterproof requirement.
The utility model waterproof intellectual water meter, comprise water meter case, watch glasses, movement, under mould shell, on mould shell, O-ring seal, rubber plug, actuator, electronic module and lithium battery, described movement is arranged in water meter case, described watch glasses is connected with water meter case sealing, described water meter case is provided with installed surface and fixing silk hole, under described, mould on the installed surface that shell is screwed in water meter case, under described, mould shell with on mould shell and fasten installation by screw, under mould shell, on mould hull shape become electric apparatus chamber in be provided with many places seal point, respectively under mould shell with on mould shell junction, under mould shell and water meter valve junction, the joint of actuator and water meter valve knob and battery screw top are provided with O-ring seal, the electric apparatus chamber wall of moulding shell under described is provided with through wires hole, described rubber plug is arranged on through wires hole, by rubber plug with the company's of wearing wire, described actuator is minitype speed reducing motor, actuator is provided with the jack corresponding with water meter valve knob, actuator can be controlled opening or closing of water meter valve receiving after instruction, to play the effect of electric control valve, described electronic module is arranged on the saturating window place of moulding in shell, see through demonstration information and the data of above moulding the saturating window of shell and can check electronic module, on seeing through, mould shell induction zone to realize card, table induction is controlled, under described, mould in the electric apparatus chamber of shell and be provided with battery deck and battery screw top, so that lithium battery to be installed, described actuator, electronic module, lithium battery is connected by wire.
The utility model waterproof intellectual water meter, under described, mould on shell and be provided with caulking groove with embedding sealing circle with the electric apparatus chamber edge of above moulding the junction of shell, on mould Su Ke junction, shell up and down electric apparatus chamber edge correspondence be provided with interlocking projection, with realize on mould shell with under mould shell tight engagement and form airtight electric apparatus chamber, the joint of moulding shell and water meter valve under described is provided with caulking groove with embedding sealing circle, on described actuator, be provided with caulking groove with embedding sealing circle with the joint of water meter valve knob, by actuator with under mould shell, being fastenedly connected and crush seal circle of water meter valve, to realize the airtight connection of water meter valve interface, on described battery screw top, O-ring seal is installed, to realize the leakproofness at lithium battery installing port place, described rubber plug is provided with some fine through wires holes, by rubber plug and fine through wires hole thereof with realize under mould the through wires hole on shell electric apparatus chamber wall closed processes.
Owing to having adopted technique scheme, the utlity model has following beneficial effect:
1, the utility model by under mould shell, on mould hull shape become electric apparatus chamber in be provided with many places seal point and utilize the tight engagement of O-ring seal, rubber plug to realize the object of protection against the tide, waterproof, leakproofness is strong, has improved the reliability of product, has extended serviceable life.
2, the utility model adopts electronic module to realize Based Intelligent Control, sees through demonstration information and the data of above moulding the saturating window of shell and can check electronic module, sees through and above moulds shell induction zone to realize the induction control of card, table, controls flexible, easy to use.
The utility model adopts Based Intelligent Control and moistureproof, waterproofing design, and process structure is simple, cheap for manufacturing cost, and leakproofness is strong, and installation and easy to maintenance, can be widely used in domestic water meter control field.
Brief description of the drawings
Fig. 1 is the package assembly schematic diagram of the utility model waterproof intellectual water meter;
Fig. 2 is the utility model waterproof intellectual water meter schematic appearance;
Fig. 3 is the rubber plug structure schematic diagram of the utility model waterproof intellectual water meter.
Wherein: 1, water meter case; 2, watch glasses; 3, movement; 4, under, mould shell; 5, on, mould shell; 6, O-ring seal; 7, caulking groove; 8, actuator; 9, electronic module; 10, through wires hole; 11, rubber plug; 12, installed surface; 13, fixing silk hole; 14, water meter valve; 15, battery deck; 16, battery screw top; 17, wire; 18, saturating window; 19, interlocking projection; 20, fine through wires hole.
Embodiment
Below in conjunction with embodiment, the utility model waterproof intellectual water meter is further described and is set forth.
Referring to Fig. 1, Fig. 2, Fig. 3, the utility model waterproof intellectual water meter, comprises water meter case 1, watch glasses 2, movement 3, under mould shell 4, on mould shell 5, O-ring seal 6, rubber plug 11, actuator 8, electronic module 9 and lithium battery, described movement 3 is arranged in water meter case 1, described watch glasses 2 is connected with water meter case 1 sealing, described water meter case 1 is provided with installed surface 12 and fixing silk hole 13, under described, mould on the installed surface 12 that shell 4 is screwed in water meter case 1, under described, mould shell 4 with on mould shell 5 and fasten installation by screw, under mould shell 4, on mould in the electric apparatus chamber that shell 5 forms and be provided with many places seal point, respectively under mould shell 4 with on mould shell 5 junction, under mould shell 4 and water meter valve 14 junction, actuator 8 is provided with O-ring seal 6 with joint and the battery screw top 16 of water meter valve 14 knobs, and closely engages to realize protection against the tide by O-ring seal 6 with junction, the object of waterproof, the electric apparatus chamber wall of moulding shell 4 under described is provided with through wires hole 10, described rubber plug 11 is arranged on through wires hole 10, by rubber plug 10 with the company's of wearing wire 17, described actuator 8 is minitype speed reducing motor, actuator 8 is provided with the jack corresponding with water meter valve 14 knobs, actuator 8 can be controlled opening or closing of water meter valve 14 receiving after steering order, to play the effect of electric control valve, described electronic module 9 is arranged on saturating window 18 places of moulding in shell, see through demonstration information and data that saturating window 18 can be checked electronic module 9, see through and mould shell 5 induction zones to realize card, table induction is controlled, and mould under described in the electric apparatus chamber of shell 4 and be provided with battery deck 15 and battery screw top 16, so that lithium battery to be installed, described actuator 8, electronic module 9, lithium battery is connected by wire.
In order to realize the leakproofness of intellectual water meter, reach moistureproof, the object of waterproof, the utility model waterproof intellectual water meter, under described, mould on shell 4 and be provided with caulking groove 7 with embedding sealing circle 6 with the electric apparatus chamber edge of above moulding the junction of shell 5, on mould shell 5 up and down and mould the electric apparatus chamber edge correspondence of the junction of shell 4 and be provided with interlocking projection 19, with on realizing, mould shell 5 with under mould shell 4 tight engagement and form airtight electric apparatus chamber, under described, mould shell 4 and be provided with caulking groove 7 with embedding sealing circle 6 with the joint of water meter valve 14, on described actuator 8, be provided with caulking groove 7 with embedding sealing circle 6 with the joint of water meter valve 14 knobs, by actuator 8 with under mould shell 4, being fastenedly connected and crush seal circle 6 of water meter valve 14, to realize the airtight connection of water meter valve 14 interfaces, on described battery screw top 16, O-ring seal 6 is installed, to realize the leakproofness at lithium battery installing port place, described rubber plug 11 is provided with some fine through wires holes 20, by rubber plug 11 and fine through wires hole 20 thereof with realize under mould the through wires hole 10 on shell 4 electric apparatus chamber walls closed processes.
When use, the battery screw top 16 of outwarding winding, put into lithium battery, be connected with water pipe line, closely press close to induction zone to realize the data access of water meter and to read by smart card, easy to use, in the time needing repairing or adjust operation, open down the holding screw of moulding shell 4 bottoms, then note the corresponding embedding of O-ring seal 6 and caulking groove 7 everywhere while installing, after corresponding fastening, tighten the screw.
Above content is in conjunction with concrete optimal technical scheme further detailed description of the utility model; can not assert that concrete enforcement of the present utility model is confined to these explanations; for the utility model person of an ordinary skill in the technical field; without departing from the concept of the premise utility; can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (2)
1. waterproof intellectual water meter, comprise water meter case (1), watch glasses (2), movement (3), under mould shell (4), on mould shell (5), O-ring seal (6), rubber plug (11), actuator (8), electronic module (9) and lithium battery, it is characterized in that: described movement (3) is arranged in water meter case (1), described watch glasses (2) is connected with water meter case (1) sealing, described water meter case (1) is provided with installed surface (12) and fixing silk hole (13), under described, mould on the installed surface (12) that shell (4) is screwed in water meter case (1), under described, mould shell (4) with on mould shell (5) and fasten installation by screw, under mould shell (4), on mould shell (5) form electric apparatus chamber in be provided with many places seal point, respectively under mould shell (4) and the junction of above moulding shell (5), under mould shell (4) and water meter valve (14) junction, actuator (8) is provided with O-ring seal (6) with joint and the battery screw top (16) of water meter valve (14) knob, the electric apparatus chamber wall of moulding shell (4) under described is provided with through wires hole (10), described rubber plug (11) is arranged on through wires hole (10), by rubber plug (10) with the company's of wearing wire (17), described actuator (8) is minitype speed reducing motor, actuator (8) is provided with the jack corresponding with water meter valve (14) knob, actuator (8) can be controlled opening or closing of water meter valve (14) receiving after steering order, described electronic module (9) is arranged on the saturating window (18) of moulding in shell and locates, under described, mould in the electric apparatus chamber of shell (4) and be provided with battery deck (15) and battery screw top (16), so that lithium battery to be installed, described actuator (8), electronic module (9), lithium battery is connected by wire.
2. waterproof intellectual water meter according to claim 1, it is characterized in that: under described, mould shell (4) and be above provided with caulking groove (7) with embedding sealing circle (6) with the electric apparatus chamber edge of above moulding the junction of shell (5), on mould shell (5) up and down and mould the electric apparatus chamber edge correspondence of the junction of shell (4) and be provided with interlocking projection (19), under described, mould shell (4) and be provided with caulking groove (7) with embedding sealing circle (6) with the joint of water meter valve (14), described actuator (8) joint upper and water meter valve (14) knob is provided with caulking groove (7) with embedding sealing circle (6), O-ring seal (6) is installed on described battery screw top (16), described rubber plug (11) is provided with some fine through wires holes (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420009410.8U CN203706309U (en) | 2014-01-08 | 2014-01-08 | Waterproof intelligent water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420009410.8U CN203706309U (en) | 2014-01-08 | 2014-01-08 | Waterproof intelligent water meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203706309U true CN203706309U (en) | 2014-07-09 |
Family
ID=51056714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420009410.8U Expired - Fee Related CN203706309U (en) | 2014-01-08 | 2014-01-08 | Waterproof intelligent water meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203706309U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106600834A (en) * | 2016-12-19 | 2017-04-26 | 张铁骑 | Intelligent water meter waterproof shell with twice-injection-molding structure and forming process thereof |
| CN106996814A (en) * | 2017-03-31 | 2017-08-01 | 高晓勇 | Intellectual water meter |
-
2014
- 2014-01-08 CN CN201420009410.8U patent/CN203706309U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106600834A (en) * | 2016-12-19 | 2017-04-26 | 张铁骑 | Intelligent water meter waterproof shell with twice-injection-molding structure and forming process thereof |
| CN106996814A (en) * | 2017-03-31 | 2017-08-01 | 高晓勇 | Intellectual water meter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20150108 |
|
| EXPY | Termination of patent right or utility model |