CN206130257U - Integral flow control valve - Google Patents
Integral flow control valve Download PDFInfo
- Publication number
- CN206130257U CN206130257U CN201620952259.0U CN201620952259U CN206130257U CN 206130257 U CN206130257 U CN 206130257U CN 201620952259 U CN201620952259 U CN 201620952259U CN 206130257 U CN206130257 U CN 206130257U
- Authority
- CN
- China
- Prior art keywords
- shell
- push rod
- exciting coil
- magnet exciting
- integrated flow
- 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.)
- Expired - Fee Related
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- Magnetically Actuated Valves (AREA)
Abstract
In this application an integral flow control valve, including shell (6) and push rod (4) of setting in shell (6), the lower extreme of push rod (4) is equipped with slide valve element (10), be equipped with excitation coil (5) in shell (6), the intermediate position of excitation coil (5) is located in push rod (4), permanent magnet (41) of cup jointing on push rod (4) are also located in excitation coil (5), be equipped with between the outside of permanent magnet (41) edge and excitation coil (5) clearance (3), the lower part of shell (6) is equipped with through -hole (61) and is used for installing push rod (4), shell (6) lower part is equipped with disk seat (12) that are used for cup jointing slide valve element (10), at least, having excitation coil (5) and installing jointly on a shell with slide valve element (10), form the integral structure, the control of being convenient for just greatly improves the effect of the stability in the control process.
Description
Technical field
The application is related to the pipeline field of liquid flowing, and specially a kind of integrated flow controls valve, for monoblock type stream
In amount control.
Background technology
In prior art：
For example：Chinese patent [utility model] entirety self-operated flow control valve -201120469505.4；The utility model
A kind of overall self-operated flow control valve is disclosed, belong to fluid control valve field, including shell, and enclosure is held
Row mechanism, shell mainly has spring strut, valve body, valve gap and cock to be linked in sequence, and valve body is provided with water inlet and delivery port, valve body
It is structure as a whole with valve gap；The main body of cock is located at the inside of valve gap, and coordinates with valve gap gap.
Valve gap in this application is integrated with valve body, and structure is simplified, but control section is being entered
During row design, the structure of integration is not formed.
In consideration of it, how to design a kind of integrated flow control valve, the defect in the presence of above-mentioned prior art is overcome,
It is those skilled in the art's technical problem urgently to be resolved hurrily.
The content of the invention
The application's aims to overcome that technical problem present in prior art, and provides a kind of integrated flow control
Valve.
By following technical solution completing, a kind of integrated flow controls valve, including shell to the purpose of the application
And the push rod that is arranged in shell, the lower end of push rod are provided with sliding spool, magnet exciting coil is provided with shell, push rod is located at excitation wire
The centre position of circle, the permanent magnet being socketed on push rod also in the magnet exciting coil, the outer ledge and magnet exciting coil of permanent magnet it
Between be provided with gap, the bottom of shell is provided with through hole for installing to push rod, and outer casing underpart is provided with for being socketed sliding spool
Valve seat.
Shell is integrally H-shaped, and the centre position along H-shaped arranges through hole for vertically being positioned to push rod.
Magnet exciting coil is located at the top of H-shaped shell.
Upper middle position of the permanent magnet that push rod and push rod top are fixed located at H-shaped shell.
Back-moving spring is provided between valve seat and sliding spool.
Insulation sleeve is socketed with shell, the conducting terminal on insulation sleeve extends to magnet exciting coil.
Static iron core is formed between the inner side of shell and magnet exciting coil for being supported to magnet exciting coil.
Shell centre is provided with regularly arranged pilot pin.
The position for being used to install push rod on through hole is provided with sealing shroud.
The application compared with prior art, at least with following obvious advantage and effect：
1st, magnet exciting coil and sliding spool are commonly mounted on a shell, form integral structure, are easy to control and very big
Improve the stability in control process in ground.
Description of the drawings
Accompanying drawing described herein is used for providing further understanding of the present application, constitutes the part of the application, this Shen
Schematic description and description please does not constitute the improper restriction to the application for explaining the application.In the accompanying drawings：
Fig. 1 is the structure principle chart of the application.
Specific embodiment
To make purpose, technical scheme and the advantage of the application clearer, below in conjunction with the application specific embodiment and
Corresponding accompanying drawing is clearly and completely described to technical scheme.Obviously, described embodiment is only the application one
Section Example, rather than the embodiment of whole.Based on the embodiment in the application, those of ordinary skill in the art are not doing
Go out the every other embodiment obtained under the premise of creative work, belong to the scope of the application protection.
A kind of integrated flow control valve described herein, including shell 6 and be arranged in shell 6 push rod 4,
The lower end of push rod 4 is provided with sliding spool 10, and magnet exciting coil 5 is provided with shell 6, and push rod 4 is pushed away located at the centre position of magnet exciting coil 5
The permanent magnet 41 being socketed on bar 4 is also located in magnet exciting coil 5, between being provided between the outer ledge and magnet exciting coil 5 of permanent magnet 41
Gap 3, the bottom of shell 6 is provided with through hole 61 for installing to push rod 4, and the bottom of shell 6 is provided with for being socketed sliding spool 10
Valve seat 12；At least there is magnet exciting coil and sliding spool to be commonly mounted on a shell, integral structure is formed, be easy to control and
The effect of the stability being greatly enhanced in control process.
In the embodiment of the present application, the push rod 4 by the magnet exciting coil 5 of control section and executable portion is formed using shell 6
The installation of integration is carried out, and then realizes that control section is combined together with executable portion, this kind of mode greatly improves execution
The stability of partial feasibility and operating process.
Shown in Fig. 1, a kind of integrated flow controls valve, including shell 6 and be arranged in shell 6 push rod 4,
The lower end of push rod 4 is provided with sliding spool 10, and using shell of the prior art 6, control section is arranged in shell 6 carries out one
Change is processed.
Wherein, fixed cover is connected to magnet exciting coil 5 in shell 6, is easily installed by the way of socket.
And it is easy to push rod 4 to be moved up and down located at the centre position of magnet exciting coil 5 push rod 4.
Permanent magnet 41 fixedly sleeved on push rod 4 also in the magnet exciting coil 5, by magnet exciting coil 5 on push rod 4 forever
Magnet 41 is promoted.
Gap 3 is provided between the outer ledge and magnet exciting coil 5 of permanent magnet 41,3 pairs, the gap of annular is set between the two
Enter between-line spacing, and then avoid being come in contact between magnet exciting coil 5 and permanent magnet 41, it is to avoid during the contact of magnet exciting coil 5 short circuit or
Open circuit caused by friction is damaged.
The bottom of shell 6 is provided with through hole 61 for installing to push rod 4, and vertical through hole 61 is along centre position to pushing away
Bar 4 is installed, and the up and down motion to push rod 4 is supported.
The bottom of shell 6 is provided with the valve seat 12 for being socketed sliding spool 10, and valve seat 12 is used to circulate liquid.Using pushing away
The sliding spool 10 of the bottom of bar 4 is intercepted to the liquid in valve seat 12, and then the flow to liquid is controlled.
In the embodiment of the present application,
Shell 6 is overall H-shaped, and control section is accommodated using top, and intermediate position is pacified to executable portion
Dress, its underpart is installed by the valve seat 12 of contents flow portion point.
Centre position along H-shaped arranges through hole 61 for vertically being positioned to push rod 4.
By vertical locating effect, it is possible to achieve push rod 4 vertical is moved up and down.
In the embodiment of the present application,
Magnet exciting coil 5 is located at the top of H-shaped shell 6.
It is controlled along top, water conservancy diversion is carried out to liquid along bottom, liquid can be avoided to permeate downwards, improves control
Partial stability.
In the embodiment of the present application,
Upper middle position of the permanent magnet 41 that push rod 4 and the top of push rod 4 are fixed located at H-shaped shell 6.
Setting permanent magnet 41 can improve promotion effect when magnet exciting coil 5 is powered to push rod 4, in control magnet exciting coil 5
The sense of current, that is, control the magnetic force direction of magnet exciting coil 5, just can be to permanent magnet 41 and the upper push-rod 4 of permanent magnet 41
Promote up and down.
In the embodiment of the present application,
Back-moving spring 11 is provided between valve seat 12 and sliding spool 10.
The position between permanent magnet 41 and magnet exciting coil 5 is replied by back-moving spring 11, is adjusted in magnet exciting coil 5
Permanent magnet 41 is that magnet exciting coil 5 adjusts the position of 4 bottom sliding spool of push rod 10, sufficiently enters line home position using back-moving spring 11
Reply, it is to avoid there is sliding spool 10 and rest on the situation of a certain not fixed position in valve seat 12, affect liquid flow in valve seat 12
It is logical.
In the embodiment of the present application,
Insulation sleeve 2 is socketed with shell 6, downwardly open structure is set using insulating materials, it is external by insulation sleeve 2
The top of shell 6 is socketed, and not only facilitates shell 6 to install magnet exciting coil 5, and the convenient element to the top of shell 6
Checked and keeped in repair.
Conducting terminal 1 on insulation sleeve 2 extends to magnet exciting coil 5.
The conduction state of magnet exciting coil 5 is attached by conducting terminal 1, is connected using the exposed electrical of conducting terminal 1
Control element, can in magnet exciting coil 5 formed magnetic and magnetic force be controlled with direction.
In the embodiment of the present application,
Static iron core 8 is formed between the inner side of shell 6 and magnet exciting coil 5 for being supported to magnet exciting coil 5.
While being supported to magnet exciting coil 5 using static iron core 8, can also be using static iron core 8 in magnet exciting coil 5
Induced magnetism enters row buffering or excessive, it is to avoid permanent magnet 41 occurs rigid impact.
In the embodiment of the present application,
The centre of shell 6 is provided with regularly arranged pilot pin 9.
It is along on the surface of shell 6 or internal, form the location hole of rectangle either circular or square arrangement, and
The structure such as pilot pin 9 or bolt is set in location hole, shell 6 is fixed.
In the embodiment of the present application,
The position for being used to install push rod 4 on through hole 61 is provided with sealing shroud 7.
The position contacted along between the outer ledge and through hole 61 of push rod 4 arranges a sealing ring or sealing shroud 7, utilizes it
Sealing structure, it is to avoid the Liquid Penetrant of the bottom of shell 6 is entered in the top of shell 6.
Wherein, recycle the static iron core 8 of annular to be filled along the position on the top of shell 6, form static iron core 8 to excitation
The conduction of magnetic force in coil 5, and the liquid in the bottom of shell 6 is intercepted.
Embodiments herein is the foregoing is only, and, the title that parts are taken in the application can not also
Together, the title being not intended to limit in the application.To those skilled in the art, the application can have various modifications and variations.
All any modification, equivalent substitution and improvements made within the design of the application and principle etc., should be included in the power of the application
Within sharp claimed range.
Claims (9)
1. a kind of integrated flow controls valve, including shell (6) and the push rod (4), the push rod (4) that are arranged in shell (6)
Lower end is provided with sliding spool (10), it is characterised in that：Magnet exciting coil (5) is provided with shell (6), push rod (4) is located at magnet exciting coil (5)
Centre position, the permanent magnet (41) being socketed on push rod (4) also in the magnet exciting coil (5), the outer ledge of permanent magnet (41)
Gap (3) is provided between magnet exciting coil (5), the bottom of shell (6) is provided with through hole (61) for installing to push rod (4),
Shell (6) bottom is provided with the valve seat (12) for being socketed sliding spool (10).
2. integrated flow according to claim 1 controls valve, it is characterised in that：Shell (6) is overall H-shaped, along H-shaped
Centre position through hole (61) is set for vertically being positioned to push rod (4).
3. integrated flow according to claim 2 controls valve, it is characterised in that：Magnet exciting coil (5) is located at H-shaped shell
(6) top.
4. integrated flow according to claim 2 controls valve, it is characterised in that：Push rod (4) and push rod (4) top are solid
Upper middle position of the fixed permanent magnet (41) located at H-shaped shell (6).
5. integrated flow according to claim 1 controls valve, it is characterised in that：Between valve seat (12) and sliding spool (10)
It is provided with back-moving spring (11).
6. integrated flow according to claim 1 and 2 controls valve, it is characterised in that：Insulation is socketed with shell (6)
Set (2), the conducting terminal (1) on insulation sleeve (2) extends to magnet exciting coil (5).
7. integrated flow according to claim 1 controls valve, it is characterised in that：The inner side of shell (6) and magnet exciting coil
(5) static iron core (8) is formed between for being supported to magnet exciting coil (5).
8. integrated flow according to claim 1 and 2 controls valve, it is characterised in that：Shell (6) centre is provided with rule
The pilot pin (9) of arrangement.
9. integrated flow according to claim 1 controls valve, it is characterised in that：It is used to that push rod be installed on through hole (61)
(4) position is provided with sealing shroud (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620952259.0U CN206130257U (en) | 2016-08-25 | 2016-08-25 | Integral flow control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620952259.0U CN206130257U (en) | 2016-08-25 | 2016-08-25 | Integral flow control valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206130257U true CN206130257U (en) | 2017-04-26 |
Family
ID=58566034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620952259.0U Expired - Fee Related CN206130257U (en) | 2016-08-25 | 2016-08-25 | Integral flow control valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206130257U (en) |
-
2016
- 2016-08-25 CN CN201620952259.0U patent/CN206130257U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170426 Termination date: 20170825 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |