CN109340394A - A kind of novel precision control valve - Google Patents
A kind of novel precision control valve Download PDFInfo
- Publication number
- CN109340394A CN109340394A CN201811333424.4A CN201811333424A CN109340394A CN 109340394 A CN109340394 A CN 109340394A CN 201811333424 A CN201811333424 A CN 201811333424A CN 109340394 A CN109340394 A CN 109340394A
- Authority
- CN
- China
- Prior art keywords
- valve
- activation members
- precision control
- valve body
- novel precision
- 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
-
- 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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/30—Details
-
- 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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
-
- 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
- F16K37/0016—Mechanical means having a graduated scale
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
Abstract
The present invention provides a kind of novel precision control valve, including inlet connecting, valve body, activation members, core assembly, outlet connector, the design is moved by the clockwise and anticlockwise rotation of activation members, realize the control of fluid flow, its activation members rotates formed plane and fluid flow direction is in line into vertical relation, to reduce valve volume, valve body occupied space is reduced.The graduation mark being equipped with by activation members periphery is, it can be achieved that valve body is precisely controlled fluid flow.The invention is easy to operate, and valve volume is small, occupies little space, and can meet control and accurately require, have wide applicability.
Description
Technical field
The invention belongs to valve technology fields, are related to a kind of novel precision control valve.
Background technique
In production and life, the use of valve has become essential fluid control device.With the hair of society
The continuous improvement that exhibition, technological level and control require, the requirement to accessory device needed for producing is also higher and higher.Valve conduct
Important control unit in fluid control systems, importance increasingly highlight.To the control requirement of valve, safety, flexibly
Property etc. characteristics propose higher control requirement.But in existing valve, frequently with opening and closing mode be all that line face is flat
Capable rotarily opens mode, that is, when opening and closing valve, makees the line in face and fluid flow direction composition that movement is constituted into line face
Parallel relation, this mode make valve there are volumes big, the problems such as occupied space is big, and control precision is not high, especially for
The place of some narrow spaces, the use of valve are even more to be restricted.
Summary of the invention
The technical problem to be solved in the present invention is to provide one kind to be precisely controlled valve, controls not accurate, body to solve valve
The big problem of product.
The present invention is achieved by the following technical solutions:
A kind of novel precision control valve, the valve include: inlet connecting, valve body, activation members, core assembly, outlet connection
Part；One end of the valve body is fluid inlet, and the other end of valve body is fluid outlet, and being equipped in the valve body can control fluid
Core assembly, the activation members are connected with core assembly, which is characterized in that the activation members are connected on valve body, by opening
The clockwise and anticlockwise rotation of moving part moves, and realizes the control of fluid flow, activation members rotate formed plane and fluid flows to institute
It is in line into vertical relation.
A kind of novel precision control valve as described above, the core assembly includes: driving member, sealing element, valve rod, valve
Core, locating piece；The driving member is connected with valve rod, and the valve rod is connect with spool；The locating piece is connected to valve
In vivo close to spool, the sealing ring is set at locating piece card slot, and the driving member is connected with the start end of activation members.
A kind of novel precision control valve as described above, the activation members include: start end and connecting pin；The connection
End is connected on valve body, and the start end is connected with driving member, which is characterized in that and the activation members are connected on valve body,
Do clockwise and anticlockwise rotation movement.
The periphery of a kind of novel precision control valve as described above, the activation members is equipped with graduation mark.
The periphery of a kind of novel precision control valve as described above, the activation members is equipped with anti-skid bulge.
The utility model has the advantages that the present invention connect by connector with pipeline, suitable by activation members is rotated counterclockwise, driving member and
The driving end of activation members is connected, and driving member is connect with valve rod, and valve rod is connect with spool, to reduce valve volume, reduces valve body
Occupied space.The graduation mark being equipped with by activation members periphery, to realize that valve body is precisely controlled fluid flow.
Advantage: the invention is easy to operate, and valve volume is small, occupies little space, and can meet control and accurately require, and has wide
General practicability.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is the present invention
Some embodiments without any creative labor, can also basis for those having ordinary skill in the art
These attached drawings obtain other attached drawings, shall fall within the protection scope of the present invention.
Fig. 1 is schematic structural view of the invention；
Fig. 2 is cross-sectional view of the present invention；
Fig. 3 is the structural schematic diagram of activation members of the present invention；
Appended drawing reference:
1-valve body, 2-spools, 3-valve rods, 4-sealing elements, 5-driving members, 6-activation members, 6a-driving end, 6b-connection
End, 7-locating pieces, 8-sealing rings, 9-inlet connectings, 10-outlet connectors.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that implementation described herein
Example is used only for explaining related invention, rather than the restriction to the invention.In the absence of conflict, the embodiment in the application and
Feature in embodiment can be combined with each other.Based on the embodiments of the present invention, those of ordinary skill in the art are not making
Every other embodiment obtained, shall fall within the protection scope of the present invention under the premise of creative labor.
The present invention will be described in detail in conjunction with the embodiments below with reference to the accompanying drawings.
It is a kind of structural schematic diagram of novel precision control valve provided in an embodiment of the present invention referring to Fig. 1.Novel precision control
Valve processed includes valve body 1, spool 2, valve rod 3, sealing element 4, driving member 5, activation members 6, locating piece 7, sealing ring 8, inlet connecting
9, outlet connector 10.The structure of novel precision control valve is as follows: firstly, 1 left end of valve body, 9 connecting pipe of the first connector
Fluid inlet；Right end 10 connecting pipe fluid outlet of outlet connector, the valve body 1 is interior to be equipped with spool 2, and the spool 2 is pacified
Equipped with locating piece 7, the locating piece 7 is equipped with sealing ring 8, and told spool 2 is connect with valve rod 3, and the valve rod is connect with gear 5,
The valve rod 3 is equipped with sealing element 4, and the driving member 5 is connected with the driving end 6a of activation members 6, the connecting pin of the activation members 6
6b connection valve body 1, the periphery of told activation members 6 are equipped with graduation mark, and the periphery of the activation members 6 is equipped with anti-skid bulge.
As can be seen that passing through the clockwise and anticlockwise rotation of activation members 6 from above-described embodiment, fluid control can be effectively improved
Precision processed reduces valve volume.
Finally, it should be noted that above description is only the embodiment of the present invention and the explanation to institute's application technology principle,
Rather than its limitations；It should be understood by those skilled in the art that: it still can be to technical solution documented by foregoing embodiments
It modifies, improve or equivalent replacement of some of the technical features；And these are modified or replaceed, and do not make phase
It answers the essence of technical solution to depart from the spirit and scope of the technical scheme of various embodiments of the present invention, should be included in protection of the invention
Within the scope of.
Claims (6)
1. a kind of novel precision control valve, a kind of novel precision control valve includes: inlet connecting (9), valve body (1), opens
Moving part (6), spool (2), outlet connector (10)；One end of the valve body (1) be fluid inlet (9a), valve body (1) it is another
End is fluid outlet (10a), is equipped with the core assembly that can control fluid, the activation members (6) and spool group in the valve body (1)
Part is connected, and the core assembly includes: driving member (5), sealing element (4), valve rod (3), spool (2), locating piece (7), sealing
It encloses (8)；The driving member (5) is connected with valve rod (3), and the valve rod (3) is connect with spool (2)；The locating piece
(7) it is connected in valve body (1) close to spool (2), the sealing ring (8) is set at locating piece (7) card slot, the activation members
It include: driving end (6a) and connecting pin (6b)；The connecting pin (6b) is connected on valve body (1), the driving member (5) with
The driving end (6a) of activation members (6) is connected.
2. a kind of novel precision control valve according to claim 1, it is characterised in that: the activation members (6) are connected to valve
On body (1), by the clockwise and anticlockwise rotation of activation members (6), realize that the control of fluid flow, activation members (6) rotation are formed
Plane and fluid flow direction are in line into vertical relation.
3. a kind of novel precision control valve according to claim 1, it is characterised in that: the periphery of the activation members (6)
Equipped with graduation mark.
4. a kind of novel precision control valve according to claim 1, it is characterised in that: the periphery of the activation members (6)
Equipped with anti-skid bulge.
5. a kind of novel precision control valve according to claim 1, it is characterised in that: the locating piece (7) is connected to valve
Close to spool (2) in body (1), the sealing ring (8) is set at locating piece (7) card slot.
6. a kind of novel precision control valve according to claim 1, it is characterised in that: the valve rod (3) and driving member (5)
Connection, the valve rod (3) are equipped with sealing element (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811333424.4A CN109340394A (en) | 2018-11-09 | 2018-11-09 | A kind of novel precision control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811333424.4A CN109340394A (en) | 2018-11-09 | 2018-11-09 | A kind of novel precision control valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109340394A true CN109340394A (en) | 2019-02-15 |
Family
ID=65314333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811333424.4A Pending CN109340394A (en) | 2018-11-09 | 2018-11-09 | A kind of novel precision control valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109340394A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110145628A (en) * | 2019-06-30 | 2019-08-20 | 李方志 | A kind of novel intelligent is precisely controlled valve |
| CN110159826A (en) * | 2019-06-29 | 2019-08-23 | 李方志 | A kind of integral structure motor-driven valve of novel valve body and motor |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5706852A (en) * | 1995-10-03 | 1998-01-13 | Deville; Wayne E. | Multi-orifice plate carrier and fitting with positioner, differential selector and horizontal adjusting bar |
| CN201373133Y (en) * | 2009-03-13 | 2009-12-30 | 沃茨阀门(宁波)有限公司 | Ball valve with valve position alarming function |
| US20120138835A1 (en) * | 2004-08-27 | 2012-06-07 | Vetco Gray Inc. | Low Friction Coatings for Dynamically Engaging Load Bearing Surfaces |
| CN205446885U (en) * | 2016-03-28 | 2016-08-10 | 天津首阀科技有限公司 | Pneumatic adjusting butterfly valve |
| CN206904276U (en) * | 2017-06-27 | 2018-01-19 | 克里特集团有限公司 | A kind of convenient and safe flat gate valve |
| CN206918298U (en) * | 2017-04-21 | 2018-01-23 | 北京信远通环境工程技术有限责任公司 | A kind of new external control seal ball-valve |
| CN208919359U (en) * | 2017-11-21 | 2019-05-31 | 盐城市大丰奥凯流体机械有限公司 | Block valve |
-
2018
- 2018-11-09 CN CN201811333424.4A patent/CN109340394A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5706852A (en) * | 1995-10-03 | 1998-01-13 | Deville; Wayne E. | Multi-orifice plate carrier and fitting with positioner, differential selector and horizontal adjusting bar |
| US20120138835A1 (en) * | 2004-08-27 | 2012-06-07 | Vetco Gray Inc. | Low Friction Coatings for Dynamically Engaging Load Bearing Surfaces |
| CN201373133Y (en) * | 2009-03-13 | 2009-12-30 | 沃茨阀门(宁波)有限公司 | Ball valve with valve position alarming function |
| CN205446885U (en) * | 2016-03-28 | 2016-08-10 | 天津首阀科技有限公司 | Pneumatic adjusting butterfly valve |
| CN206918298U (en) * | 2017-04-21 | 2018-01-23 | 北京信远通环境工程技术有限责任公司 | A kind of new external control seal ball-valve |
| CN206904276U (en) * | 2017-06-27 | 2018-01-19 | 克里特集团有限公司 | A kind of convenient and safe flat gate valve |
| CN208919359U (en) * | 2017-11-21 | 2019-05-31 | 盐城市大丰奥凯流体机械有限公司 | Block valve |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110159826A (en) * | 2019-06-29 | 2019-08-23 | 李方志 | A kind of integral structure motor-driven valve of novel valve body and motor |
| CN110145628A (en) * | 2019-06-30 | 2019-08-20 | 李方志 | A kind of novel intelligent is precisely controlled valve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109340394A (en) | A kind of novel precision control valve | |
| CN100357641C (en) | Butterfly valve with water-filling function | |
| CN205155231U (en) | Pressure balance type fixes ball valve | |
| CN108488122A (en) | Multi-cylinder synchronization hydraulic system | |
| CN105387244A (en) | Mono-coil self-unloading type two-component electromagnetic valve | |
| CN107956911B (en) | A kind of solenoid valve | |
| CN103542647B (en) | A kind of Bidirectional throttling electronic expansion valve | |
| CN106837921B (en) | Pressurizing cylinder | |
| CN203442298U (en) | Axial-flow type regulating valve | |
| CN201714731U (en) | Valve rod of confluent valve for multiway valve | |
| CN104167274B (en) | Proportional electromagnet | |
| CN204253484U (en) | A kind of novel mass flow Bidirectional balanced valve | |
| CN209638487U (en) | A kind of novel flow control valve | |
| CN209229073U (en) | A kind of automatically controlled valve arrangement with exhaust passage | |
| CN205895741U (en) | Automatically controlled one way valve | |
| CN208669730U (en) | Spool and valve | |
| CN204805601U (en) | Ball valve | |
| CN203818156U (en) | Load type mechanical arm | |
| CN106545674B (en) | A kind of rotary fluid pressure device and the helicopter with it | |
| CN203835861U (en) | Hydraulic cylinder locking device | |
| CN208024888U (en) | Guide rod piston valve core structure is carried in check valve | |
| CN202597317U (en) | Ceramic hydraulic valve | |
| CN202708167U (en) | Valve for ultralow-temperature working condition | |
| CN107830007A (en) | A kind of quick switching hydraulic switch valve | |
| CN207246490U (en) | A kind of two-way valve |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190215 |