CN106015626A - Ball valve having liquid flow rate test function - Google Patents
Ball valve having liquid flow rate test function Download PDFInfo
- Publication number
- CN106015626A CN106015626A CN201610623241.0A CN201610623241A CN106015626A CN 106015626 A CN106015626 A CN 106015626A CN 201610623241 A CN201610623241 A CN 201610623241A CN 106015626 A CN106015626 A CN 106015626A
- Authority
- CN
- China
- Prior art keywords
- ball valve
- flow rate
- test function
- liquid
- valve
- 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
- 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
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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
- F16K37/0008—Mechanical means
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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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Taps Or Cocks (AREA)
- Electrically Driven Valve-Operating Means (AREA)
Abstract
The invention provides a ball valve having a liquid flow rate test function. The ball valve comprises a ball with a through hole, a valve rod fixedly connected to the ball, a valve body with a liquid inlet and a liquid outlet, and an impeller power generating mechanism with a galvanometer is arranged in the liquid inlet or the liquid outlet. The ball valve has the beneficial effects of flow rate detectability, and capability of accurately controlling the quantity of the liquid passing through the ball valve, so that the purpose of accurate control in the industrial field is achieved.
Description
Technical field
The present invention relates to valve class, be specifically related to a kind of ball valve with flow rate of liquid test function.
Background technology
The use of ball valve widely, is being typically to have in the industries such as refining, pharmacy, chemical industry, long-distance transport pipes, papermaking, electric power, municipal administration, iron and steel to use.Ball valve is as regulation and the effect controlled in medium pipeline, is typically all horizontally mounted in the duct, has distribution, cuts off, changes the function in media flow direction.Ball valve has only to half-twist can realize tight sealing state.
Existing ball valve does not possess the enforcement look facility of fluid flow, it is impossible to enough real-time accurate flow velocitys regulating liquid stream, and then controls the flow of liquid stream.
Summary of the invention
The present invention overcomes the deficiency of background technology to provide the ball valve with flow rate of liquid test function, and this ball valve has possessed the examinations ability of flow velocity, it is possible to is accurately controlled the quantity of liquid by valve, reaches the purpose accurately controlled at industrial circle.
The invention provides following technical proposals: with the ball valve of flow rate of liquid test function, the valve body fixed, with described spheroid, the valve rod being connected including the spheroid being provided with through hole, be provided with inlet and liquid outlet, described inlet or liquid outlet are provided with containing galvanometric turbo dynamo structure.
Further, described turbo dynamo structure also includes impeller, electromotor, and the impeller axle of described impeller is in transmission connection with the generator shaft of described electromotor, and described electromotor accesses described galvanometer.
Further, the described ball valve with flow rate of liquid test function is additionally provided with upper bearing (metal), lower bearing, and described valve rod is flexibly connected with described valve body by upper bearing (metal), and described spheroid is flexibly connected with described valve body by described lower bearing.
Beneficial effects of the present invention: described inlet 4 or liquid outlet 5 are provided with the turbo dynamo structure containing galvanometer 9.Liquid stream promotes following impeller 10 to produce and rotates.Galvanometric scale can read the reading of the flow rate of liquid corresponding with electric current.This ball valve has possessed the examinations ability of flow velocity, it is possible to is accurately controlled the quantity of liquid by valve, reaches the purpose accurately controlled at industrial circle.
Accompanying drawing explanation
Fig. 1 is the structural representation of the ball valve with flow rate of liquid test function of the present invention.
Fig. 2 is the schematic perspective view of the described ball valve with flow rate of liquid test function.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described with specific embodiment.
Fig. 1, in 2: spheroid 1, through hole 2, valve rod 3, inlet 4, liquid outlet 5, valve body 6, upper bearing (metal) 7, lower bearing 8, galvanometer 9, impeller 10, electromotor 11.
Ball valve with flow rate of liquid test function, the valve rod 3 being connected, the valve body 6 being provided with inlet 4 and liquid outlet 5 is fixed with described spheroid 1 including the spheroid 1 being provided with through hole 2, it is characterized in that, described inlet 4 or liquid outlet 5 are provided with the turbo dynamo structure containing galvanometer 9.Liquid stream promotes following impeller 10 to produce and rotates, and impeller drives described electromotor 11 to generate electricity, and electromotor drives the reading of galvanometer 9 to produce change.When liquid stream faster time, current indication is bigger；When liquid stream is slower time, current indication is less.Described galvanometric graduated disc is portrayed through test especially, ball valve is adjusted to the position specified, the corresponding time measuring trickle, quantity with trickle, obtain flow velocity, taking turns doing experiment and portray galvanometric scale, the most galvanometric scale is not the reading of electric current, but the reading of the flow rate of liquid corresponding with electric current.
Described turbo dynamo structure also includes that impeller 10, electromotor 11, the impeller axle of described impeller 10 are in transmission connection with the generator shaft of described electromotor 11, and described electromotor 11 accesses described galvanometer.
The described ball valve with flow rate of liquid test function is additionally provided with upper bearing (metal) 7, lower bearing 8, and described valve rod 3 is flexibly connected with described valve body 6 by upper bearing (metal) 7, and described spheroid 1 is flexibly connected with described valve body 6 by described lower bearing 8.
The accurate control of flow can be realized by this device, adapt to the purpose of industrialized production.
Claims (3)
1. with the ball valve of flow rate of liquid test function, including be provided with the spheroid (1) of through hole (2) fixing with described spheroid (1) be connected valve rod (3), the valve body (6) that is provided with inlet (4) and liquid outlet (5), it is characterized in that, described inlet (4) or liquid outlet (5) are provided with the turbo dynamo structure containing galvanometer (9).
Ball valve with flow rate of liquid test function the most according to claim 1, it is characterized in that, described turbo dynamo structure also includes impeller (10), electromotor (11), the impeller axle of described impeller (10) is in transmission connection with the generator shaft of described electromotor (11), and described electromotor (11) accesses described galvanometer.
Ball valve with flow rate of liquid test function the most according to claim 1, it is characterized in that, the described ball valve with flow rate of liquid test function is additionally provided with upper bearing (metal) (7), lower bearing (8), described valve rod (3) is flexibly connected with described valve body (6) by upper bearing (metal) (7), and described spheroid (1) is flexibly connected with described valve body (6) by described lower bearing (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610623241.0A CN106015626A (en) | 2016-08-02 | 2016-08-02 | Ball valve having liquid flow rate test function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610623241.0A CN106015626A (en) | 2016-08-02 | 2016-08-02 | Ball valve having liquid flow rate test function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106015626A true CN106015626A (en) | 2016-10-12 |
Family
ID=57133744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610623241.0A Pending CN106015626A (en) | 2016-08-02 | 2016-08-02 | Ball valve having liquid flow rate test function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106015626A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110686091A (en) * | 2019-08-21 | 2020-01-14 | 宁波日安精工机械有限公司 | Pneumatic solenoid valve spool for industrial braking equipment |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4337655A (en) * | 1976-09-09 | 1982-07-06 | Sundstrom Inge B | Valve provided with a measuring instrument and intended for a moving medium |
| DE3608298A1 (en) * | 1986-03-13 | 1986-10-30 | Studzinski, Georg, 4040 Neuss | Flowmeter for liquids, especially beverages |
| FR2847339A1 (en) * | 2002-11-14 | 2004-05-21 | Thierry Sartorius | System for monitoring flow of fluid in conduit, comprises turbine which is driven by fluid flow and drives generator connected to battery feeding microprocessor which controls alarms and valves |
| CN101576175A (en) * | 2008-05-09 | 2009-11-11 | 厦门市易洁卫浴有限公司 | Digital display water tap |
| CN101776177A (en) * | 2009-12-29 | 2010-07-14 | 王建业 | Tap with digital readout and LED lamp |
| CN201610952U (en) * | 2010-02-03 | 2010-10-20 | 武汉大学 | Water tap capable of power generation |
| CN201916521U (en) * | 2010-12-24 | 2011-08-03 | 车晋绥 | Faucet being capable of generating electricity |
| CN102985735A (en) * | 2010-06-30 | 2013-03-20 | 熊津豪威株式会社 | Valve control system, bidet using the same, and valve control method |
| CN205383291U (en) * | 2015-12-03 | 2016-07-13 | 青岛经济技术开发区海尔热水器有限公司 | Multi-functional intelligent valve body and water heater |
| CN205896247U (en) * | 2016-08-02 | 2017-01-18 | 江苏明江阀业有限公司 | Ball valve with liquid velocity of flow testing capabilities |
-
2016
- 2016-08-02 CN CN201610623241.0A patent/CN106015626A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4337655A (en) * | 1976-09-09 | 1982-07-06 | Sundstrom Inge B | Valve provided with a measuring instrument and intended for a moving medium |
| DE3608298A1 (en) * | 1986-03-13 | 1986-10-30 | Studzinski, Georg, 4040 Neuss | Flowmeter for liquids, especially beverages |
| FR2847339A1 (en) * | 2002-11-14 | 2004-05-21 | Thierry Sartorius | System for monitoring flow of fluid in conduit, comprises turbine which is driven by fluid flow and drives generator connected to battery feeding microprocessor which controls alarms and valves |
| CN101576175A (en) * | 2008-05-09 | 2009-11-11 | 厦门市易洁卫浴有限公司 | Digital display water tap |
| CN101776177A (en) * | 2009-12-29 | 2010-07-14 | 王建业 | Tap with digital readout and LED lamp |
| CN201610952U (en) * | 2010-02-03 | 2010-10-20 | 武汉大学 | Water tap capable of power generation |
| CN102985735A (en) * | 2010-06-30 | 2013-03-20 | 熊津豪威株式会社 | Valve control system, bidet using the same, and valve control method |
| CN201916521U (en) * | 2010-12-24 | 2011-08-03 | 车晋绥 | Faucet being capable of generating electricity |
| CN205383291U (en) * | 2015-12-03 | 2016-07-13 | 青岛经济技术开发区海尔热水器有限公司 | Multi-functional intelligent valve body and water heater |
| CN205896247U (en) * | 2016-08-02 | 2017-01-18 | 江苏明江阀业有限公司 | Ball valve with liquid velocity of flow testing capabilities |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110686091A (en) * | 2019-08-21 | 2020-01-14 | 宁波日安精工机械有限公司 | Pneumatic solenoid valve spool for industrial braking equipment |
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| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20161012 |