CN105782549A - Multifunctional control valve - Google Patents
Multifunctional control valve Download PDFInfo
- Publication number
- CN105782549A CN105782549A CN201610351880.6A CN201610351880A CN105782549A CN 105782549 A CN105782549 A CN 105782549A CN 201610351880 A CN201610351880 A CN 201610351880A CN 105782549 A CN105782549 A CN 105782549A
- Authority
- CN
- China
- Prior art keywords
- valve
- control
- valves
- electromagnetic valve
- check
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0644—One-way valve
- F16K31/0655—Lift valves
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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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
- F16K31/124—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston servo actuated
- F16K31/1245—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston servo actuated with more than one valve
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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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/18—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
Abstract
The invention belongs to the field of valves, and particularly relates to a multifunctional control valve. A first stop valve, a micro filter, a second stop valve and a needle valve are sequentially arranged on a water inlet control pipeline; a first solenoid valve and a third stop valve are arranged on a water outlet control pipeline in parallel; the multifunctional control valve further comprises a third control pipeline, wherein the two ends of the third control pipeline separately communicate with the water inlet control pipeline between the micro filter and the second stop valve, and the water outlet control pipeline between a main valve control room and the first solenoid valve; a second solenoid valve, a floating ball valve and a third solenoid valve are arranged on the third control pipeline; the water inlet control pipeline between the first stop valve and the micro filter is provided with a water draining pipe; and a fourth solenoid valve is arranged on the water draining pipe. The invention can provide the multifunctional control valve which has functions of return stop, pressure reduction, electrical control and floating ball remote control, and meanwhile can be automatically flushed.
Description
Technical field
The invention belongs to valve field, particularly relate to a kind of multifunctional control valve.
Background technology
Control valve for water pump is made up of main valve, solenoid pilot valve, needle-valve, check-valves, travel switch, micro-shape filter, main valve includes valve body, valve disc, valve gap and valve seat, space between valve disc and valve gap is main valve control room, valve seat is located at the friendship neighbour place between intake tunnel and exhalant canal, the water inlet control piper connecting intake tunnel and main valve control room is provided with check-valves, micro-shape filter, needle-valve, and ball valve is parallel to solenoid pilot valve on the water outlet control piper being connected exhalant canal and main valve control room.But the shortcoming that current control valve has function singleness, such as, there is no check function and there is no ball float remote pilot function, when needs complete multi-functional, generally require the multiple valve of installation, for another example, when water conservancy motor-operated control valve is arranged on transport sewage and other contain on the pipeline of bulky grain process flows, microfilter easily blocks, and impact controls the properly functioning of valve, and the operation for equipment has adverse effect on.
Therefore, based on these problems, it is provided that one has non-return, decompression, Electronic control and a ball float remote pilot function, can the multifunctional control valve of auto-flushing have important practical significance simultaneously.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that one has non-return, decompression, Electronic control and a ball float remote pilot function, simultaneously can the multifunctional control valve of auto-flushing.
This invention address that it technical problem is that takes techniques below scheme to realize:
nullA kind of multifunctional control valve，Described multifunctional control valve includes main valve、Intake tunnel、Exhalant canal、Connect the control piper and be connected the water outlet control piper of exhalant canal and main valve control room of intaking of intake tunnel and main valve control room，Described water inlet control piper is sequentially provided with the first check-valves、Micro-shape filter、Second check-valves and needle-valve，Described water outlet control piper has been arranged in parallel the first electromagnetic valve and the 3rd check-valves，And the 3rd check-valves only allow liquid to flow to described water outlet control piper，Also include the 3rd control piper，Described 3rd control piper two ends respectively with the water inlet control piper between micro-shape filter and the second check-valves and between main valve control room and the first electromagnetic valve the communicating of water outlet control piper，Described 3rd control piper is provided with the second electromagnetic valve、Ball-cock assembly and the 3rd electromagnetic valve，Water inlet control piper between described first check-valves and micro-shape filter is provided with drain pipe，Described drain pipe is provided with the 4th electromagnetic valve，Described first electromagnetic valve、Second electromagnetic valve、3rd electromagnetic valve and the 4th electromagnetic valve are all connected with controller.
Advantages of the present invention and have the benefit effect that the present invention has non-return, decompression, Electronic control and ball float remote pilot function, simultaneously can auto-flushing, on the one hand, integrated by control piper, there is several functions while simplifying cost, save cost, on the other hand, there is automatic flushing function, it is possible to regularly micro-shape filter is carried out.
Accompanying drawing explanation
Below with reference to drawings and Examples, technical scheme is described in further detail, it is understood that these accompanying drawings only design for task of explanation, therefore not as the restriction of the scope of the invention.Additionally, unless otherwise indicated, these accompanying drawings are meant only to conceptually illustrate that structure described herein constructs, without to draw to scale.
Fig. 1 is the structural representation of multifunctional control valve.
In figure:
1. main valve, 2. intake tunnel, 3. exhalant canal, 4. water inlet control piper, 5. water outlet control piper, 6. the first check-valves, 7. micro-shape filter, 8. the second check-valves, 9. needle-valve, 10. the first electromagnetic valve, 11. the 3rd check-valves, 12. the 3rd control pipers, 13. second electromagnetic valves, 14. ball-cock assemblys, 15. the 3rd electromagnetic valves, 16. drain pipies, 17. the 4th electromagnetic valves.
Detailed description of the invention
Firstly, it is necessary to illustrate, will illustrate the concrete structure of the multifunctional control valve of the present invention, feature and advantage etc. below by way of example, but all of description is intended merely to and illustrates, and should not be construed as and the present invention is formed any restriction.In addition, any single technical characteristic being described by or implying in mentioned each embodiment herein, or shown or implicit any single technical characteristic in the drawings, still can proceed combination in any between these technical characteristics (or its equivalent) or delete, thus acquisition is likely to other embodiments more of the present invention directly not mentioned in this article.It addition, in order to simplify for the purpose of drawing, same or like technical characteristic is likely to only indicate at a place in the same figure.
It will be appreciated that when it is said parts be ' attach ' to another parts time, it can be directly connected to another parts maybe can exist intermediate member.On the contrary, when it is said parts " being directly connected to " to another parts, then it represents that be absent from intermediate member.
Fig. 1 gives the structural representation of multifunctional control valve, below the present invention is illustrated with regard to Fig. 1.
nullAs shown in Figure 1，A kind of multifunctional control valve，Described multifunctional control valve includes main valve 1、Intake tunnel 2、Exhalant canal 3、Connect the water inlet control piper 4 of intake tunnel 2 and main valve 1 control room and be connected the water outlet control piper 5 of exhalant canal 3 and main valve 1 control room，Described water inlet control piper 4 is sequentially provided with the first check-valves 6、Micro-shape filter 7、Second check-valves 8 and needle-valve 9，Described water outlet control piper 5 has been arranged in parallel the first electromagnetic valve 10 and the 3rd check-valves 11，And 11, the 3rd check-valves allows liquid to flow to described water outlet control piper 5，Also include the 3rd control piper 12，Described 3rd control piper 12 two ends respectively with the water inlet control piper 4 between micro-shape filter 7 with the second check-valves 8 and between main valve 1 control room and the first electromagnetic valve 10 the communicating of water outlet control piper 5，Described 3rd control piper 12 is provided with the second electromagnetic valve 13、Ball-cock assembly 14 and the 3rd electromagnetic valve 15，Water inlet control piper 4 between described first check-valves 6 and micro-shape filter 7 is provided with drain pipe 16，Described drain pipe 16 is provided with the 4th electromagnetic valve 17，Described first electromagnetic valve 10、Second electromagnetic valve 13、3rd electromagnetic valve 15 is all connected with controller with the 4th electromagnetic valve 17.
As an example, in the present invention, when there is backflow in exhalant canal 3, water enters main valve 1 control room through the 3rd check-valves 11, and the pressure of main valve 1 control room increases, and valve closing, therefore the present invention has non-return effect.When exhalant canal 3 pressure increases, water enters main valve 1 control room through the 3rd check-valves 11, and the pressure of main valve 1 control room increases, and valve closing, therefore the present invention has decompressing effect.
As an example, in the present invention, when main valve 1 closed by needs, closing the first electromagnetic valve 10 and the second electromagnetic valve 13, make main valve 1 control room hydraulic pressure raise, main valve 1 is closed.
As an example, in the present invention, when needs maintain liquid level constant in container, ball-cock assembly 14 is placed in container, meanwhile, exhalant canal 3 is connected with container, simultaneously, first electromagnetic valve 10 cuts out, second electromagnetic valve 13 is opened, and after water level arrives setting value, ball-cock assembly 14 is closed, the pressure of main valve 1 control room increases, valve closing.
As an example, in the present invention, it is necessary to when micro-shape filter 7 is carried out, the 3rd electromagnetic valve 15 and the 4th electromagnetic valve 17 are opened, and complete to clean.
The present invention has non-return, decompression, Electronic control and ball float remote pilot function, simultaneously can auto-flushing, on the one hand, integrated by control piper, there is several functions while simplifying cost, save cost, on the other hand, there is automatic flushing function, it is possible to regularly micro-shape filter 7 is carried out.
In sum, the present invention can provide one to have non-return, decompression, Electronic control and a ball float remote pilot function, simultaneously can the multifunctional control valve of auto-flushing.
The present invention has been described in detail by above example, but described content is only presently preferred embodiments of the present invention, it is impossible to be considered the practical range for limiting the present invention.All equalizations made according to the present patent application scope change and improvement etc., all should still belong within the patent covering scope of the present invention.
Claims (1)
- null1. a multifunctional control valve，Described multifunctional control valve includes main valve、Intake tunnel、Exhalant canal、Connect the control piper and be connected the water outlet control piper of exhalant canal and main valve control room of intaking of intake tunnel and main valve control room，Described water inlet control piper is sequentially provided with the first check-valves、Micro-shape filter、Second check-valves and needle-valve，Described water outlet control piper has been arranged in parallel the first electromagnetic valve and the 3rd check-valves，And the 3rd check-valves only allow liquid to flow to described water outlet control piper，It is characterized in that: also include the 3rd control piper，Described 3rd control piper two ends respectively with the water inlet control piper between micro-shape filter and the second check-valves and between main valve control room and the first electromagnetic valve the communicating of water outlet control piper，Described 3rd control piper is provided with the second electromagnetic valve、Ball-cock assembly and the 3rd electromagnetic valve，Water inlet control piper between described first check-valves and micro-shape filter is provided with drain pipe，Described drain pipe is provided with the 4th electromagnetic valve，Described first electromagnetic valve、Second electromagnetic valve、3rd electromagnetic valve and the 4th electromagnetic valve are all connected with controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610351880.6A CN105782549A (en) | 2016-05-25 | 2016-05-25 | Multifunctional control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610351880.6A CN105782549A (en) | 2016-05-25 | 2016-05-25 | Multifunctional control valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105782549A true CN105782549A (en) | 2016-07-20 |
Family
ID=56380490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610351880.6A Pending CN105782549A (en) | 2016-05-25 | 2016-05-25 | Multifunctional control valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105782549A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107654676A (en) * | 2017-11-13 | 2018-02-02 | 佛山市恒爱网络科技有限公司 | A kind of filtering type remote control float valve |
-
2016
- 2016-05-25 CN CN201610351880.6A patent/CN105782549A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107654676A (en) * | 2017-11-13 | 2018-02-02 | 佛山市恒爱网络科技有限公司 | A kind of filtering type remote control float valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160720 |