CN108131462A - A kind of novel ball valve with opening and closing monitoring function - Google Patents
A kind of novel ball valve with opening and closing monitoring function Download PDFInfo
- Publication number
- CN108131462A CN108131462A CN201711250750.4A CN201711250750A CN108131462A CN 108131462 A CN108131462 A CN 108131462A CN 201711250750 A CN201711250750 A CN 201711250750A CN 108131462 A CN108131462 A CN 108131462A
- Authority
- CN
- China
- Prior art keywords
- valve
- opening
- valve body
- monitoring function
- ball 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
- 238000012544 monitoring process Methods 0.000 title claims abstract description 23
- 238000001514 detection method Methods 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 17
- 230000005622 photoelectricity Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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
- F16K5/0647—Spindles or actuating means
-
- 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
- F16K37/0058—Optical means, e.g. light transmission, observation ports
-
- 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)
- Indication Of The Valve Opening Or Closing Status (AREA)
Abstract
The present invention provides a kind of novel ball valve with opening and closing monitoring function, including handle, valve rod, sphere and valve body；Valve body left and right ends are equipped with threaded hole, and sphere is arranged in valve body, and sphere is connect with valve rod, and valve rod is connect after stretching out valve body with handle；Valve body is equipped with the photoelectric proximity switch of detection handle position.A kind of novel ball valve with opening and closing monitoring function of the present invention is detected the state of ball valve with photoelectric proximity switch, and opening and closing monitoring can not be realized by further solving ball valve, it is impossible to ensure the safety problem of user of service.
Description
Technical field
The invention belongs to valve body field, more particularly, to a kind of novel ball valve with opening and closing monitoring function.
Background technology
The ball valve applied at present is very different with this product, original design major defect：It is main in ball valve hydraulic system
Effect be switch connection oil circuit, ball valve in off position when, manually using handle open after, due to section hydraulic system still in
High pressure conditions, it may appear that sprayed to certain injury of personnel or surrounding people by hydraulic oil, there are certain security risks.
Invention content
In view of this, it is the present invention is directed to propose a kind of novel with the ball valve for being opened and closed monitoring function, with photoelectric proximity switch
The state of ball valve is detected, opening and closing monitoring can not be realized by further solving ball valve, it is impossible to ensure the safety problem of user of service.
In order to achieve the above objectives, the technical proposal of the invention is realized in this way：
A kind of novel ball valve with opening and closing monitoring function, including handle, valve rod, sphere and valve body；
The valve body left and right ends are equipped with threaded hole, and the sphere is arranged in the valve body, the sphere with it is described
Valve rod connects, and the valve rod is connect after stretching out the valve body with the handle；
The valve body is equipped with the photoelectric proximity switch of detection handle position.
Further, the end of the handle to the valve rod distance, more than the photoelectric proximity switch to the valve
The distance of bar.
Further, when ball valve is closed, the photoelectric proximity switch is located at immediately below handle；
Further, the photoelectric proximity switch shows green indicator light when ball valve is closed.
Further, the valve body is cuboid, and the valve body upper surface is equipped with blind hole, and valve body upper surface front end is prolonged
Thin plate is stretched equipped with through-hole, and the photoelectric proximity switch runs through through-hole.
Further, the valve rod is connect with the sphere for keyhole, and two valve plugs are arranged in threaded hole, the valve rod
It is arranged with clamp spring, catch, gasket seal, the first O-ring and sealing ring, the catch and the valve successively between the handle
Bar is affixed by the clamp spring, and the gasket seal and first O-ring are mounted on the valve rod, the sealing ring setting
In the valve inner.
Further, the valve rod and the handle are affixed by nut.
Further, the second O-ring and valve base sealing, the valve plug are equipped between each valve plug and the valve body
Pass through second O-ring and the valve base sealing connection screw thread hole.
Relative to the prior art, a kind of novel ball valve with opening and closing monitoring function of the present invention has following excellent
Gesture：
A kind of novel ball valve with opening and closing monitoring function of the present invention can improve the security reliability of product, drop
Low product cost reduces the wasting of resources, improves working efficiency.
Description of the drawings
The attached drawing for forming the part of the present invention is used to provide further understanding of the present invention, schematic reality of the invention
Example and its explanation are applied for explaining the present invention, is not constituted improper limitations of the present invention.In the accompanying drawings：
Fig. 1 is a kind of novel ball valve explosive view with opening and closing monitoring function described in the embodiment of the present invention；
Fig. 2 is a kind of novel ball valve sectional view with opening and closing monitoring function described in the embodiment of the present invention；
Fig. 3 is a kind of novel ball valve assembling figure with opening and closing monitoring function described in the embodiment of the present invention；
Reference sign：
1- handles；2- clamp springs；3- catch；4- gasket seals；The first O-rings of 5-；6- sealing rings；7- valve rods；8- spheres；9-
Valve body；10- valve plugs；The second O-rings of 11-；12- valve base sealings；13- photoelectric proximity switches.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
In the description of the present invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instructions such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description rather than instruction or dark
Show that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that right
The limitation of the present invention.In addition, term " first ", " second " etc. are only used for description purpose, and it is not intended that instruction or hint phase
To importance or the implicit quantity for indicating indicated technical characteristic.The feature for defining " first ", " second " etc. as a result, can
To express or implicitly include one or more this feature.In the description of the present invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or be integrally connected；It can
To be mechanical connection or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
A kind of novel ball valve with opening and closing monitoring function, as shown in Figure 1, including handle 1, valve rod 7, sphere 8 and valve body
9；
9 left and right ends of valve body are equipped with threaded hole, and sphere 8 is arranged in valve body 9, and sphere 8 is connect with valve rod 7, and valve rod 7 is stretched
It is connect after going out valve body 9 with handle 1；
Valve body 9 is equipped with the photoelectric proximity switch 13 of 1 position of detection handle.
The end of handle 1 to valve rod 7 distance, more than photoelectric proximity switch 13 to the distance of valve rod 7.
When ball valve is closed, photoelectric proximity switch 13 is located at immediately below handle 1；
Photoelectric proximity switch 13 shows green indicator light when ball valve is closed.
Valve body 9 is cuboid, and 9 upper surface of valve body is equipped with blind hole, and 9 upper surface front end of valve body extension thin plate is equipped with through-hole,
Photoelectric proximity switch 13 runs through through-hole.
Valve rod 7 is connect with sphere 8 for keyhole, and two valve plugs 10 are arranged in threaded hole, between valve rod 7 and handle 1 successively
Clamp spring 2, catch 3, gasket seal 4, the first O-ring 5 and sealing ring 6 are arranged with, catch 3 is affixed by clamp spring 2 with valve rod 7, close
4 and first O-ring 5 of gasket is mounted on valve rod 7, and sealing ring 6 is arranged on inside valve body 9.
Valve rod 9 is affixed by nut with handle 1.
The second O-ring 11 and valve base sealing 12 are equipped between each valve plug 10 and valve body 9, valve plug 10 is O-shaped by second
Circle 11 and 12 connection screw thread hole of valve base sealing.
The working method of this example
Handle 1 is used for hand control valve bar 7, and valve rod 7 drives ball for ball valve 8 to rotate, realizes the opening and closing of ball valve, blocks
Spring 2 for catch 3 to be fixed on above valve rod 7, sealing ring 6 for seal ball-valve internal leakage to the medium fluid in valve rod 7,
Gasket seal 4 and O-ring 5 are mounted on above valve rod 7, play the role of rotatory sealing, and valve body 9 is left as main body installation section
End or right end are equipped with throttle valve, and valve base sealing 12 is used for sealed spheroid, and 10 and second O-ring 11 of valve plug is used to implement ball valve
The effect of screw thread installation is realized when being connect with remaining part.
When being opened using the control ball valve of handle 1, ball valve reality is opened, and when handle 1 controls ball valve to close, photoelectricity is close to be opened
It closes 13 and monitors ball valve handle 1 in surface, photoelectric proximity switch 13 lights green at this time, and ball valve is in and completely closes shape
State.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (8)
1. a kind of novel ball valve with opening and closing monitoring function, it is characterised in that：Including handle (1), valve rod (7), sphere (8) and
Valve body (9)；
Valve body (9) left and right ends are equipped with threaded hole, and the sphere (8) is arranged in the valve body (9), the sphere
(8) it is connect with the valve rod (7), the valve rod (7) is stretched out the valve body (9) and connect afterwards with the handle (1)；
The valve body (9) is equipped with the photoelectric proximity switch (13) of detection handle (1) position.
2. a kind of novel ball valve with opening and closing monitoring function according to claim 1, it is characterised in that：The handle
(1) distance of end to the valve rod (7), more than the distance of the photoelectric proximity switch (13) to the valve rod (7).
3. a kind of novel ball valve with opening and closing monitoring function according to claim 1, it is characterised in that：Ball valve is closed
When, the photoelectric proximity switch (13) is immediately below handle (1).
4. a kind of novel ball valve with opening and closing monitoring function according to claim 1, it is characterised in that：The photoelectricity connects
Nearly switch (13) shows green indicator light when ball valve is closed.
5. a kind of novel ball valve with opening and closing monitoring function according to claim 1, it is characterised in that：The valve body
(9) it is cuboid, valve body (9) upper surface is equipped with blind hole, and valve body (9) the upper surface front end extension thin plate is equipped with logical
Hole, the photoelectric proximity switch (13) is through through-hole.
6. a kind of novel ball valve with opening and closing monitoring function according to claim 1, it is characterised in that：The valve rod
(7) it is connect with the sphere (8) for keyhole, two valve plugs (10) are arranged in threaded hole, the valve rod (7) and the handle
(1) clamp spring (2), catch (3), gasket seal (4), the first O-ring (5) and sealing ring (6), the catch are arranged between successively
(3) affixed by the clamp spring (2) with the valve rod (7), the gasket seal (4) and first O-ring (5) are mounted on institute
It states on valve rod (7), it is internal that the sealing ring (6) is arranged on the valve body (9).
7. a kind of novel ball valve with opening and closing monitoring function according to claim 2, it is characterised in that：The valve rod
(9) it is affixed by nut with the handle (1).
8. a kind of novel ball valve with opening and closing monitoring function according to claim 4, it is characterised in that：Each valve
Stifled that the second O-ring (11) and valve base sealing (12) are equipped between (10) and the valve body (9), the valve plug (10) is by described
Second O-ring (11) and the valve base sealing (12) connection screw thread hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711250750.4A CN108131462A (en) | 2017-12-01 | 2017-12-01 | A kind of novel ball valve with opening and closing monitoring function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711250750.4A CN108131462A (en) | 2017-12-01 | 2017-12-01 | A kind of novel ball valve with opening and closing monitoring function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108131462A true CN108131462A (en) | 2018-06-08 |
Family
ID=62389101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711250750.4A Pending CN108131462A (en) | 2017-12-01 | 2017-12-01 | A kind of novel ball valve with opening and closing monitoring function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108131462A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29910174U1 (en) * | 1999-06-11 | 1999-10-14 | Fluidtech Gmbh | Ball valve with integrated proximity switch |
| CN101526145A (en) * | 2009-04-17 | 2009-09-09 | 浙江晨云实业有限公司 | Ball valve with proximity switch |
| CN104769342A (en) * | 2012-11-01 | 2015-07-08 | 布雷国际有限公司 | Illuminated valve position indication |
-
2017
- 2017-12-01 CN CN201711250750.4A patent/CN108131462A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29910174U1 (en) * | 1999-06-11 | 1999-10-14 | Fluidtech Gmbh | Ball valve with integrated proximity switch |
| CN101526145A (en) * | 2009-04-17 | 2009-09-09 | 浙江晨云实业有限公司 | Ball valve with proximity switch |
| CN104769342A (en) * | 2012-11-01 | 2015-07-08 | 布雷国际有限公司 | Illuminated valve position indication |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180608 |
|
| RJ01 | Rejection of invention patent application after publication |