CN201034640Y - Base meter used for inner pressure wet-type movement and up-down valve of intellectual water meter - Google Patents
Base meter used for inner pressure wet-type movement and up-down valve of intellectual water meter Download PDFInfo
- Publication number
- CN201034640Y CN201034640Y CNU2007200510781U CN200720051078U CN201034640Y CN 201034640 Y CN201034640 Y CN 201034640Y CN U2007200510781 U CNU2007200510781 U CN U2007200510781U CN 200720051078 U CN200720051078 U CN 200720051078U CN 201034640 Y CN201034640 Y CN 201034640Y
- Authority
- CN
- China
- Prior art keywords
- valve
- wet type
- type movement
- inner cavity
- core
- 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 - Lifetime
Links
Images
Landscapes
- Fluid-Driven Valves (AREA)
Abstract
The base watch of the internal pressure wet type mechanism core and lifting valve used in intelligent water meter. The wet type mechanism core inner cavity with internal thread apex is made of metal or nonmetal, and a valve inner cavity with internal thread apex is disposed beside the wet type mechanism core inner cavity. The wet type mechanism core inner cavity is communicated to the valve inner cavity by channel. In-out water adapters are arranged at the both ends, which forms a cover (1). A wet type mechanism core (4), a mechanism core seal ring (7), a signal sampler (5), watch glass (3), and a watch glass washer (6) are disposed in the wet type mechanism core inner cavity respectively. The wet type mechanism core (4) and the watch glass (3) are compressed firmly by a mechanism chuck ring (2) in a screw rotating method. A valve core of the lifting valve plate with thread (17) is arranged in the valve inner cavity and compressed and sealed firmly by a valve core chuck ring (11). The valve core is composed by a valve sleeve (13), a rotating valve rod (15), and valve plate components.
Description
Technical field:
The utility model belongs to the water measurement instrument, relates in particular to a kind of interior pressure wet type movement of intellectual water meter and base table of lifting valve of being used for.
Background technology:
At present, be used for the intellectual water meter in family and other place, great majority adopt dry type or wet-type meter to make base table, and its by-pass valve control then mainly adopts electrical ball valve and rotary ceramic valve; The advantage of making the base table of intellectual water meter with dry-type meter is that the more convenient and mechanical part of signal sampling shows the influence that can not be subjected to water quality, and shortcoming to be magnetic pass part takes off magnetic easily and cause mechanical part not measure, the base table of making intellectual water meter with the wet type table then can effectively address this problem, but there is the problem of signals collecting inconvenience again in present wet-type meter; And, adopt electrical ball valve and rotary ceramic valve to make the by-pass valve control of intellectual water meter, cannot solve its valve all the time by problems such as the impurity in the water and incrustation scale are stuck.
The purpose of this utility model is exactly in order to address the above problem, a kind of interior pressure wet type movement of intellectual water meter and base table of lifting valve of being used for is provided, the signals collecting problem that it can effectively solve wet-type meter when making the intellectual water meter base table, and can prevent that by-pass valve control is by the stuck problem of the impurity in the tap water.
Summary of the invention:
The utility model is achieved in that with metal or the nonmetal top tapped wet type movement inner chamber of having done, done the threaded valve cavity in top in addition on its next door, between wet type movement inner chamber and the valve cavity channel connection is arranged, and made the Inlet and outlet water joint at two ends and become watchcase; Be respectively charged into wet type movement, movement O-ring seal, signal sampler, watch glass, watch glass packing ring in wet type movement inner chamber, the way that adopts screw thread to screw with the movement pressure ring compresses wet type movement and watch glass hermetically then; The spool that is incorporated with screw thread lifting valve plate in valve cavity also compresses it hermetically with the spool pressure ring, and this spool then is made up of valve sleeve, rotation valve rod and valve board assembly; Valve sleeve is to have a center pit and a side that the round table shape structure of many legs is arranged; And rotation valve rod is with metal or nonmetallic materials front end to be made screw thread, has made ring groove on valve rod, and is placed with O-ring seals in ring groove; Valve board assembly then is made up of the lifting valve plate and the soft seal circle of threaded hole the center, and the soft seal circle by trim ring and screw retention on the lifting valve plate; Can also at the bottom of valve, adopt the way of stickup or dress end O-ring seal to fix a water delivering orifice in the bottom of valve cavity; The top of rotation valve rod is connected with the speed-changing gear box that has direct current generator; The signal wire of signal sampler then is connected with an intelligent control module with power lead on the direct current generator.
During use, be the water side, downstream of tap water by water out adapter, be connected with tap water pipe line and the other end is the upstream water intake end of tap water with the utility model.When tap water flows the utility model being arranged when user's water, the wet type movement will rotate, the moving fixing periodic signal sampling thief of revolution will produce a signal, intelligent control module just with its record and be converted into flow through tap water volume of the present utility model and with the intelligent object storer in the surplus water of being stored compare and subduction gradually, when the surplus water in the intelligent control module is zero, intelligent control module will send the pass valve signal to direct current generator, and direct current generator will rotate and valve board assembly is moved down till the soft seal circle on the valve board assembly is with the water delivering orifice sealing; When re-enter by modes such as IC-cards to intelligent control module purchase the water yield after, intelligent control module will send valve opening signal to direct current generator, and this moment, the rotation of direct current generator will make valve board assembly move up till the lifting valve plate withstands the spacing position of valve rod.So just can realize automatic control to tap water.
The utility model is because the way of pressing in adopting is assembled wet-type meter movement and signal picker, thereby makes its assembling become very simple, and reliability is very high; In addition, owing to adopt the lift valve, sealing place of its valve just can not be subjected to the impurity in the water and the influence of incrustation scale, thereby the reliability of valve is improved greatly.
Description of drawings:
Fig. 1 is that master of the present utility model looks cut-open view.
Fig. 2 is the sectional view of watchcase.
Fig. 3 is the sectional view of spool.
Fig. 4 is the sectional view of valve sleeve.
Fig. 5 is the vertical view of valve sleeve.
Fig. 6 is the sectional view of valve rod.
Fig. 7 is the sectional view of valve board assembly.
Fig. 8 is the vertical view of valve board assembly.
Among the figure: 1, watchcase; 2, movement pressure ring; 3, watch glass; 4, wet type movement; 5, signal picker; 6, watch glass packing ring; 7, movement O-ring seal; 8, direct current generator; 9, speed-changing gear box; 10, jump ring; 11, spool pressure ring; 12, valve core seal ring; 13, valve sleeve; 14, rotate plain washer; 15, rotation valve rod; 16, O-ring seals; 17, lifting valve plate; 18, screw; 19, trim ring; 20, soft seal circle; 21, water delivering orifice; 22, end O-ring seal.
Embodiment:
The utility model is achieved in that with metal or the nonmetal top tapped wet type movement inner chamber of having done, done the threaded valve cavity in top in addition on its next door, between wet type movement inner chamber and the valve cavity channel connection is arranged, and made the Inlet and outlet water joint at two ends and become watchcase (1); Be respectively charged into wet type movement (4), movement O-ring seal (7), signal sampler (5), watch glass (3), watch glass packing ring (6) in wet type movement inner chamber, the way of using movement pressure ring (2) to adopt screw thread to screw then compresses wet type movement (4) and watch glass (3) hermetically; The spool that is incorporated with screw thread lifting valve plate (17) in valve cavity also compresses it hermetically with spool pressure ring (11), and this spool then is made up of valve sleeve (13), rotation valve rod (15) and valve board assembly; Valve sleeve (13) is to have a center pit and a side that the round table shape structure of many legs is arranged; And rotation valve rod (15) is with metal or nonmetallic materials front end to be made screw thread, has made ring groove on valve rod, and is placed with O-ring seals (16) in ring groove; Valve board assembly then has the lifting valve plate (17) of threaded hole and soft seal circle (20) to form by the center, and soft seal circle (20) is fixed on the lifting valve plate (17) by trim ring (19) and screw (18); Can also at the bottom of valve cavity, adopt the way of stickup or dress end O-ring seal (22) to fix a water delivering orifice (21) in the bottom of valve cavity; The top of rotation valve rod (15) is connected with the speed-changing gear box that has direct current generator (8) (9); The signal wire of signal sampler (5) then is connected with an intelligent control module with power lead on the direct current generator (8).
During use, be the water side, downstream of tap water by water out adapter, be connected with tap water pipe line and the other end is the upstream water intake end of tap water with the utility model.When tap water flows the utility model being arranged when user's water, wet type movement (4) will rotate, the moving fixing periodic signal sampling thief (5) of revolution will produce a signal, intelligent control module just with its record and be converted into flow through tap water volume of the present utility model and with the intelligent object storer in the surplus water of being stored compare and subduction gradually, when the surplus water in the intelligent control module is zero, intelligent control module will send the pass valve signal to direct current generator (8), and direct current generator (8) will rotate and valve board assembly is moved down till the soft seal circle (20) on the valve board assembly is with water delivering orifice (21) sealing; When re-enter by modes such as IC-cards to intelligent control module purchase the water yield after, intelligent control module will send valve opening signal to direct current generator (8), and the rotation of direct current generator this moment (8) will make valve board assembly move up till lifting valve plate (17) withstands the spacing position of valve rod.So just can realize automatic control to tap water.
Claims (4)
1. be used for the interior pressure wet type movement of intellectual water meter and the base table of lifting valve, it is characterized in that: with metal or the nonmetal top tapped wet type movement inner chamber of having done, done the threaded valve cavity in top in addition on its next door, between wet type movement inner chamber and the valve cavity channel connection is arranged, and made the Inlet and outlet water joint at two ends, in wet type movement inner chamber, be respectively charged into wet type movement (4), movement O-ring seal (7), signal sampler (5), watch glass (3), watch glass packing ring (6), be incorporated with the spool of screw thread lifting valve plate (17) in valve cavity, this spool then is by valve sleeve (13), rotation valve rod (15), and valve board assembly.
2. the interior pressure wet type movement of intellectual water meter and the base table of lifting valve of being used for according to claim 1 is characterized in that: valve sleeve (13) is to have a center pit and a side that the round table shape structure of many legs is arranged.
3. the interior pressure wet type movement of intellectual water meter and the base table of lifting valve of being used for according to claim 1, it is characterized in that: rotation valve rod (15) is with metal or nonmetallic materials front end to be made screw thread, on valve rod, make ring groove, and in ring groove, be placed with O-ring seals (16).
4. the interior pressure wet type movement of intellectual water meter and the base table of lifting valve of being used for according to claim 1 is characterized in that: valve board assembly has the lifting valve plate (17) of threaded hole and soft seal circle (20) to form by the center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200510781U CN201034640Y (en) | 2007-04-30 | 2007-04-30 | Base meter used for inner pressure wet-type movement and up-down valve of intellectual water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200510781U CN201034640Y (en) | 2007-04-30 | 2007-04-30 | Base meter used for inner pressure wet-type movement and up-down valve of intellectual water meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201034640Y true CN201034640Y (en) | 2008-03-12 |
Family
ID=39195530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200510781U Expired - Lifetime CN201034640Y (en) | 2007-04-30 | 2007-04-30 | Base meter used for inner pressure wet-type movement and up-down valve of intellectual water meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201034640Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105910658A (en) * | 2016-06-01 | 2016-08-31 | 姚宇 | Detachable electromechanical intelligent water meter |
-
2007
- 2007-04-30 CN CNU2007200510781U patent/CN201034640Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105910658A (en) * | 2016-06-01 | 2016-08-31 | 姚宇 | Detachable electromechanical intelligent water meter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110924911B (en) | Rechargeable intelligent injection mandrel in pit | |
| CN201034640Y (en) | Base meter used for inner pressure wet-type movement and up-down valve of intellectual water meter | |
| CN102313581A (en) | Waterproof vortex electronic water meter and heat meter | |
| CN111141351A (en) | Drip metering high-precision Internet of things water meter machine and base meter thereof | |
| CN209055150U (en) | A kind of inserted electromagnet flow meter | |
| CN104535120B (en) | A kind of water meter of anticlogging electronic measurement | |
| CN201094042Y (en) | Self-force type compound water meter | |
| CN208872365U (en) | A kind of intellectual water meter with valve | |
| CN211425552U (en) | Drip metering high-precision Internet of things water meter machine and base meter thereof | |
| CN103017847B (en) | The signal transmission of vortex electronic type water meter and heat energy meter and calculating device and method | |
| CN203615973U (en) | Vertical type wireless teletransmission valve control meter with plastic housing | |
| CN202195843U (en) | Heat meter flow sensor | |
| CN203216539U (en) | Intelligent water meter | |
| CN212363327U (en) | Water meter counter | |
| CN110223452B (en) | Dry-type and electromechanical separation type IC card water meter with transmission induction function | |
| CN218156347U (en) | Pulse remote water meter with water-proof function | |
| CN101619991A (en) | Flow sensor of heat energy meter | |
| CN214893430U (en) | Signal sampling structure | |
| CN220625459U (en) | Air flow standard for detecting air flow | |
| CN201021897Y (en) | Compound water-saving water meter | |
| CN213180471U (en) | Pressure transmitter subassembly convenient to dismantle | |
| CN221302425U (en) | Dry-type water meter counter | |
| CN211975863U (en) | Sealing structure of oil level meter | |
| CN202393426U (en) | Intelligent electronic water meter | |
| CN217384346U (en) | Water meter sensor capable of external remote data transmission |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080312 |
|
| CX01 | Expiry of patent term |