CN105697807A - Large-aperture intelligent water meter valve control device - Google Patents
Large-aperture intelligent water meter valve control device Download PDFInfo
- Publication number
- CN105697807A CN105697807A CN201610194403.3A CN201610194403A CN105697807A CN 105697807 A CN105697807 A CN 105697807A CN 201610194403 A CN201610194403 A CN 201610194403A CN 105697807 A CN105697807 A CN 105697807A
- Authority
- CN
- China
- Prior art keywords
- water meter
- valve body
- valve
- ball valve
- piston
- 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.)
- Pending
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0075—For recording or indicating the functioning of a valve in combination with test equipment
- F16K37/0091—For recording or indicating the functioning of a valve in combination with test equipment by measuring fluid parameters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
- F16K5/0663—Packings
- F16K5/0689—Packings between housing and plug
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/08—Details
- F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
- F16K5/20—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces
- F16K5/201—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces with the housing or parts of the housing mechanically pressing the seal against the plug
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/005—Valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Taps Or Cocks (AREA)
Abstract
The invention discloses a large-aperture intelligent water meter valve control device. The device comprises a valve body, wherein the valve body is a casting molding integrated part; a water meter assembly is mounted on the left side of the interior of the valve body; a handled ball valve element is vertically mounted at the lower part of the right side; a bearing is mounted at a fixed part between the bottom of the handled ball valve element and the valve body; the handled ball valve element is connected to an electric actuator and an actuator pointer in a main control box; a spring is arranged at the left end of the valve body close to the water meter assembly; a piston is mounted on the spring; a tetrafluoro pad is embedded in the piston and is in close contact with the side of the handled ball valve element. According to the large-aperture intelligent water meter valve control device, the signaling type water meter assembly and the handled ball valve element are mounted in the same casting; the device is simple in structure and high in practicability; the tetrafluoro pad is embedded in the piston and is in close contact with the side of the handled ball valve element, so that the self pressure of a pipeline medium and the spring are assisted for pushing the piston; the torque of a switch is reduced; the device has the advantages of high sealing performance and low driving power.
Description
Technical field
The invention belongs to heavy-caliber intelligent water meter technical field of valve control, be specifically related to a kind of heavy-caliber intelligent water meter valve arrangement。
Background technology
The intellectual water meter of application is small diameter watermeter mostly at present, heavy-caliber intelligent water meter is owing to switching torque is big, power consumption is high, it is generally adopted the on-off control mode of split type connection pilot-operated type valve, due to number of drawbacks such as the structure of Leading valve are complicated, negotiability is poor, the pressure loss is big, volume is big, link cost is too high, easily leak, significantly limit the use scope of user。
How by the improvement of prior art, adopting ball valve conducting technology, it is achieved the straight-through medium negotiability of homalographic is strong, and volume is little, the advantage of no pressure loss, is existing industry technical staff technical problem urgently to be resolved hurrily。
Summary of the invention
For prior art Problems existing, it is an object of the invention to provide a kind of heavy-caliber intelligent water meter valve arrangement, its technical scheme adopted for its technical problem of solution is as follows: it includes a fixed valve body, described valve body is the integral piece of casting, valve inner is divided into two parts, equipped with the water meter assembly of signal sending type on the left of valve inner, lower right-hand side is provided with handle ball valve core, communicate inside the left and right sides, band handle ball valve core right angle setting, with valve body bearing, bearing is installed bottom it, band handle ball valve core is arranged above valve gap, valve gap and valve body are fastened by bolts to one, its middle junction is provided with sealing gasket；Top with handle ball valve core extends in the primary control box above valve gap, and indicates pin to connect with the YE in primary control box and executor；On valve body, right side with handle ball valve core is liquid outlet, the lower section of water meter assembly is inlet, valve body left end is provided with spring near water meter assembly end, spring is provided with piston, inlaying phenyl tetrafluoride pad and the close contact of band handle ball valve core side on piston, the sealing ring that piston is provided with twice circular extrudes mutually with valve inner；On valve body, the middle part being positioned at two circular sealing rings is provided with a spiracle, and described spiracle and outside communicate。
Each bearing set on the described arbor with the upper and lower two ends of handle ball valve core, the bearing of bottom is embedded in body base bearing block, the bearing on top is embedded in valve gap bottom bearings, band handle ball valve core traverse valve gap, be provided with two circular sealing rings at the position contacted with valve gap, the top with handle ball valve core connects with YE fastening。
The top of described primary control box is provided with transparent window, and the left side of primary control box is provided with water joint, and water joint top is water-proof silica-gel packing ring。
Beneficial effects of the present invention: valve body is divided into two parts by the present invention, the water meter assembly of signal sending type and band handle ball valve core are arranged on same cast-internal, simple in construction, practical, it is to avoid to use the number of drawbacks such as the negotiability that Leading valve causes is poor, the pressure loss is big, volume is big, link cost is too high, easily leak；By inlaying phenyl tetrafluoride pad and the close contact of band handle ball valve core side on piston, with the pressure of pipeline medium own and spring auxiliary pushing piston, ensure its sealing property, the original fixed valve seat of piston overpowers and the extruding moment with handle ball valve core, thus reducing the moment of torsion of switch, there is good airproof performance, driving the advantage that power is low, drive suitable in direct current or exchange, be a kind of desirably heavy-caliber intelligent water meter valve arrangement。
Accompanying drawing explanation
The present invention has accompanying drawing 1 width, and Fig. 1 is internal structure generalized section of the present invention, below in conjunction with accompanying drawing, the present invention is further detailed。
In accompanying drawing, 1, valve body, 2, water meter assembly, 3, valve gap, 4, band handle ball valve core, 5, YE, 6, executor indicate pin, 7, primary control box, 8, sealing ring, 9, bearing, 10, spring, 11, piston, 12, phenyl tetrafluoride pad, 13, spiracle, 14, sealing gasket, 15, bolt, 16, water joint, 17, water-proof silica-gel packing ring, 18, transparent window, 19, inlet, 20, liquid outlet。
Detailed description of the invention
A kind of heavy-caliber intelligent water meter valve arrangement, including a fixed valve body 1, valve body 1 is the integral piece of casting, valve body 1 is internal is divided into two parts, valve body 1 inside left is equipped with the water meter assembly 2 of signal sending type, lower right-hand side is equipped with band handle ball valve core 4, communicate inside the left and right sides, band handle ball valve core 4 right angle setting, with valve body 1 bearing, bearing 9 is installed bottom it, band handle ball valve core 4 is arranged above valve gap 3, valve gap 3 and valve body 1 are fastened to one by bolt 15, for ensureing the sealing that valve gap 3 and valve body 1 are installed, a circle sealing gasket 14 it is provided with between valve gap 3 and valve body 1；Top with handle ball valve core 4 extends in the primary control box 7 above valve gap 3, and indicates pin 6 to connect with the YE 5 in primary control box 7 and executor；On valve body 1, right side with handle ball valve core 4 is liquid outlet 20, the lower section of water meter assembly 2 is inlet 19, valve body 1 left end is provided with spring 10 near water meter assembly 2 end, spring 10 is provided with piston 11, piston 11 is inlayed phenyl tetrafluoride pad 12 and the close contact of band handle ball valve core 4 side, piston 11 is provided with the circular sealing ring 8 of twice and extrudes mutually with valve body 1 inside, two sealing ring 12 pars intermedia valve bodies 1 get through a spiracle 13, described spiracle 13 and outside communicate, its effect is to be automatically adjusted valve body 1 inside and outside pressure, plays the effect of balance valve body 1 inside and outside pressure differential。
Each bearing set 9 on the described arbor with handle ball valve core about 4 two ends, the bearing 9 of bottom is embedded in valve body 1 bottom bearings, the bearing 9 on top is embedded in valve gap 3 bottom bearings, upper and lower two bearings have greatly facilitated smoothness when rotating with handle ball valve core 4, effectively reduce resistance when rotating with handle ball valve core 4, decrease the power consumption of YE 12, band handle ball valve core 4 traverse valve gap 3, be provided with two circular sealing rings 8 at the position contacted with valve gap 3, the top with handle ball valve core 4 and tight 5 solid phases of YE connect。
The top of described primary control box 7 is provided with transparent window 18, and the left side of primary control box 7 is provided with water joint 16, and water joint 16 top is water-proof silica-gel packing ring 17。
Water meter assembly 2 and the band handle ball valve core 4 of signal sending type are arranged on same cast-internal by the present invention, simple in construction, practical, during use, liquid enters in valve body through inlet 19, act on water meter assembly 2, effect again through spring 11 and piston 12, enter band handle ball valve core 4, in the process, by inlaying phenyl tetrafluoride pad 12 and the close contact of band handle ball valve core 4 side on piston 11, with the pressure of pipeline medium own and spring 10 auxiliary pushing piston 11, ensure its sealing property, the original fixed valve seat of piston overpowers and the extruding moment with handle ball valve core, thus reducing the moment of torsion of switch, reach good airproof performance, drive the advantage that power is low；The conduction mode of the present invention avoids and uses the number of drawbacks such as the negotiability that Leading valve causes is poor, the pressure loss is big, volume is big, link cost is too high, easily leak, drive suitable in direct current or exchange, be a kind of desirably heavy-caliber intelligent water meter valve arrangement。
Claims (2)
1. a heavy-caliber intelligent water meter valve arrangement, it includes a fixed valve body, it is characterized in that: valve body is the integral piece of casting, valve inner is divided into two parts, equipped with the water meter assembly of signal sending type on the left of valve inner, lower right-hand side is provided with handle ball valve core, communicate inside the left and right sides, band handle ball valve core right angle setting, with valve body bearing, bearing is installed bottom it, band handle ball valve core is arranged above valve gap, valve gap and valve body and is fastened by bolts to one, and its middle junction is provided with sealing gasket；Top with handle ball valve core extends in the primary control box above valve gap, and indicates pin to connect with the YE in primary control box and executor；On valve body, right side with handle ball valve core is liquid outlet, the lower section of water meter assembly is inlet, valve body left end is provided with spring near water meter assembly end, spring is provided with piston, inlaying phenyl tetrafluoride pad and the close contact of band handle ball valve core side on piston, the sealing ring that piston is provided with twice circular extrudes mutually with valve inner；On valve body, the middle part being positioned at two circular sealing rings is provided with a spiracle, and described spiracle and outside communicate。
2. heavy-caliber intelligent water meter valve arrangement as claimed in claim 1, it is characterised in that: the top of described primary control box is provided with transparent window, and the left side of primary control box is provided with water joint, and water joint top is water-proof silica-gel packing ring。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610194403.3A CN105697807A (en) | 2016-03-26 | 2016-03-26 | Large-aperture intelligent water meter valve control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610194403.3A CN105697807A (en) | 2016-03-26 | 2016-03-26 | Large-aperture intelligent water meter valve control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105697807A true CN105697807A (en) | 2016-06-22 |
Family
ID=56218085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610194403.3A Pending CN105697807A (en) | 2016-03-26 | 2016-03-26 | Large-aperture intelligent water meter valve control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105697807A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109027412A (en) * | 2018-08-07 | 2018-12-18 | 北京慧怡科技有限责任公司 | A kind of intelligence large-diameter water meter |
| CN112097848A (en) * | 2020-09-18 | 2020-12-18 | 深圳市嘉荣华科技有限公司 | Novel large-diameter intelligent water meter |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2665480Y (en) * | 2003-11-19 | 2004-12-22 | 马俊燕 | Proportional pressure-reducing valve |
| CN2752562Y (en) * | 2004-11-09 | 2006-01-18 | 邵仁贵 | Power-controlling sphere valve and its watermeter |
| CN201661712U (en) * | 2010-03-19 | 2010-12-01 | 江苏省东源核电阀门工程技术研究中心有限公司 | Ball valve |
| KR101015360B1 (en) * | 2009-03-05 | 2011-02-16 | 방병민 | Water meter with double check valve |
| CN202351974U (en) * | 2011-12-14 | 2012-07-25 | 泊头市普惠仪表有限公司 | IC card intelligent water meter used in villa |
| CN103542142A (en) * | 2012-07-11 | 2014-01-29 | 上海神通企业发展有限公司 | Self-operated check valve |
| CN104568040A (en) * | 2013-10-15 | 2015-04-29 | 山东冠翔仪表有限公司 | Anti-locking type IC card water meter shell with ball valve |
| CN205446792U (en) * | 2016-03-26 | 2016-08-10 | 河北恒亚科技有限公司 | Heavy -calibre intelligence water gauge valve accuse device |
-
2016
- 2016-03-26 CN CN201610194403.3A patent/CN105697807A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2665480Y (en) * | 2003-11-19 | 2004-12-22 | 马俊燕 | Proportional pressure-reducing valve |
| CN2752562Y (en) * | 2004-11-09 | 2006-01-18 | 邵仁贵 | Power-controlling sphere valve and its watermeter |
| KR101015360B1 (en) * | 2009-03-05 | 2011-02-16 | 방병민 | Water meter with double check valve |
| CN201661712U (en) * | 2010-03-19 | 2010-12-01 | 江苏省东源核电阀门工程技术研究中心有限公司 | Ball valve |
| CN202351974U (en) * | 2011-12-14 | 2012-07-25 | 泊头市普惠仪表有限公司 | IC card intelligent water meter used in villa |
| CN103542142A (en) * | 2012-07-11 | 2014-01-29 | 上海神通企业发展有限公司 | Self-operated check valve |
| CN104568040A (en) * | 2013-10-15 | 2015-04-29 | 山东冠翔仪表有限公司 | Anti-locking type IC card water meter shell with ball valve |
| CN205446792U (en) * | 2016-03-26 | 2016-08-10 | 河北恒亚科技有限公司 | Heavy -calibre intelligence water gauge valve accuse device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109027412A (en) * | 2018-08-07 | 2018-12-18 | 北京慧怡科技有限责任公司 | A kind of intelligence large-diameter water meter |
| CN109027412B (en) * | 2018-08-07 | 2019-11-05 | 北京慧怡科技有限责任公司 | A kind of intelligence large-diameter water meter |
| CN112097848A (en) * | 2020-09-18 | 2020-12-18 | 深圳市嘉荣华科技有限公司 | Novel large-diameter intelligent water meter |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160622 |