CN206786060U - A kind of guide diaphragm type electromagnetic driven stop valve - Google Patents
A kind of guide diaphragm type electromagnetic driven stop valve Download PDFInfo
- Publication number
- CN206786060U CN206786060U CN201720422255.6U CN201720422255U CN206786060U CN 206786060 U CN206786060 U CN 206786060U CN 201720422255 U CN201720422255 U CN 201720422255U CN 206786060 U CN206786060 U CN 206786060U
- Authority
- CN
- China
- Prior art keywords
- valve
- bonnet
- iron core
- epicoele
- diaphragm type
- 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.)
- Active
Links
Landscapes
- Magnetically Actuated Valves (AREA)
Abstract
The utility model discloses a kind of guide diaphragm type electromagnetic driven stop valve, ring film is placed in the valve lumen formed between valve body and bonnet, ring film, which is provided with, is used to block import valve pocket with exporting the cyclic spring barrier sheet of valve pocket, cyclic spring barrier sheet is provided with annular pressure diving board, bolt is by nut successively from top to bottom by gasket seal, annular pressure diving board, cyclic spring barrier sheet is fixed with ring film, round table-like back-moving spring is provided between annular pressure diving board and the upper wall of valve lumen, the utility model can calutron must only open secondary flap, required opening force is smaller, power consumption is lower, and when frayed, it is convenient to change, this structure magnetic valve is applied to low pressure operating mode, it is simple in construction, it is easy to maintenance, it is more economical, sealing is strong.
Description
Technical field
Stop valve technical field is the utility model is related to, specifically a kind of guide diaphragm type electromagnetic driven stop valve.
Background technology
For existing guide diaphragm type magnetic valve when being powered, electromagnetic force opens pilot hole, and valve body epicoele chamber pressure is rapid
Decline, low high pressure difference is formed around diaphragm unit, Fluid pressure promotes diaphragm unit to move up, and valve is opened；
When magnetic valve powers off, guide's bore closure, inlet pressure are made rapidly valve body diaphragm by spring force band dynamic iron core by diaphragm by-pass prot
Low high pressure difference under being formed around component, Fluid pressure promote diaphragm unit to move down, and close valve.
And its poor sealing performance, opening force is big, and so as to cause power consumption big, often this valve mechanism is complicated, safeguards fiber crops
It is tired of, diaphragm unit wear damage, often integral films component needs to change, serious waste resource.
Utility model content
In order to make up above deficiency, the utility model provides a kind of guide diaphragm type electromagnetic driven stop valve, with solution
The problem of stating in background technology.
The technical solution of the utility model is：
A kind of guide diaphragm type electromagnetic driven stop valve, including valve body, calutron, the bonnet being fixedly connected with the valve body, institute
Stating calutron includes being placed in the dynamic iron core of outside, and the calutron is fixedly connected with bonnet, is provided with the both ends of valve body
The import valve pocket that is connected and outlet valve pocket, are provided with core assembly in the valve body, the core assembly be placed in the valve body and
In the valve lumen formed between bonnet, the core assembly includes cyclic spring barrier sheet, round table-like back-moving spring, annular pressure
Diving board, bolt, nut, gasket seal and ring film, the ring film are placed between the valve body and bonnet the valve formed
In door lumen, the ring film, which is provided with, is used to block import valve pocket with exporting the cyclic spring barrier sheet of valve pocket, the ring
Shape elastic barrier piece is provided with annular pressure diving board, and the bolt is by nut successively from top to bottom by gasket seal, annular pressure bullet
Plate, cyclic spring barrier sheet and ring film are fixed, and are provided between the upper wall of the annular pressure diving board and valve lumen round table-like
Back-moving spring；The main valve stream for connecting the import valve pocket with the valve lumen is provided between the valve body and the bonnet
Road, valve epicoele is formed between the bonnet and the calutron, is provided between the valve lumen and the valve epicoele
Connected pore channel, the valve epicoele bottom is described in by exporting valve pocket described in secondary valve flow passage, on the valve, intracavitary is placed
Dynamic iron core, the dynamic iron core are used for the connection for blocking valve epicoele and the secondary valve runner.
As preferable technical scheme, the dynamic iron core inner bottom part is provided with secondary lobe valve, section is inverted T-shaped impeller, promoted
Spring and section are T-shaped fixture, and the secondary petalous valve ground penetrates from described dynamic iron core one end, and the secondary lobe valve is used for blocked valve
The connection of door epicoele and the secondary valve runner, the secondary lobe valve are fixedly arranged above inverted T-shaped impeller, the inverted T-shaped impeller
Parallel-plate is fixedly connected by the push the spring with the T-shaped fixture, and the T-shaped fixture is by from the dynamic iron core other end
The fix bar extended and the static iron core of the calutron are fixed.
As preferable technical scheme, the secondary lobe valve is elastomeric material secondary lobe valve.
As preferable technical scheme, the valve epicoele bottom is provided with round table-like convex at the secondary valve flow passage
Rise, the round table-like raised circle centre position is provided with passage by the valve epicoele and the secondary valve flow passage, described round table-like
Raised top is provided with the secondary lobe valve coordinated with the dynamic iron core bottom end seal.
As preferable technical scheme, the top of the ring film is provided with annular groove, the cyclic spring barrier sheet
Bottom is provided with the annular protrusion to match with the annular groove.
As preferable technical scheme, the valve body and the main valve flow channel section of the bonnet junction are provided with magnetic
Cylinder, the bonnet and the secondary valve flow channel section of the valve body junction are provided with magnetic cylinder.
A kind of guide diaphragm type electromagnetic driven stop valve with the above mentioned technical proposal, including valve body, calutron, with
The bonnet that valve body is fixedly connected, the calutron include being placed in the dynamic iron core of outside, and the calutron is fixed with bonnet to be connected
Connect, the import valve pocket and outlet valve pocket being connected are provided with the both ends of valve body, core assembly, the valve are provided with the valve body
Core assembly is placed between the valve body and bonnet in the valve lumen formed, the core assembly include cyclic spring barrier sheet,
Round table-like back-moving spring, annular pressure diving board, bolt, nut, gasket seal and ring film, the ring film are placed in the valve
In the valve lumen formed between body and bonnet, the ring film, which is provided with, is used to block import valve pocket with exporting the ring of valve pocket
Shape elastic barrier piece, the cyclic spring barrier sheet are provided with annular pressure diving board, the bolt by nut successively from top to bottom
Gasket seal, annular pressure diving board, cyclic spring barrier sheet and ring film are fixed, the annular pressure diving board and valve lumen
Round table-like back-moving spring is provided between upper wall；It is provided between the valve body and the bonnet by the import valve pocket and the valve
Lumen connection main valve runner, between the bonnet and the calutron formed valve epicoele, the valve lumen with it is described
Duct is communicated between valve epicoele, the valve epicoele bottom is by exporting valve pocket, the valve described in secondary valve flow passage
Intracavitary places the dynamic iron core on door, and the dynamic iron core is used for the connection for blocking valve epicoele and the secondary valve runner, the practicality
It is new can calutron must only open secondary flap, required opening force is smaller, and power consumption is lower, and it is frayed when, it is convenient to change, this
Structure magnetic valve is applied to low pressure operating mode, and simple in construction, easy to maintenance, more economical, sealing is strong.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model embodiment；
Fig. 2 is the utility model A enlarged drawing；
Fig. 3 is the utility model B enlarged drawing；
Wherein：1- valve bodies；2- bonnets；3- calutrons；30- static iron cores；4- dynamic iron cores；40- secondary lobe valves；41- inverted T-shapeds
Impeller；42- push the springs；43-T shape fixtures；44- fix bars；5- import valve pockets；6- exports valve pocket；7- valve lumens；
8- cyclic spring barrier sheets；80- annular protrusions；The round table-like back-moving springs of 9-；10- annular pressure diving boards；11- bolts；12- nuts；
13- ring films；130- annular grooves；14- main valve runners；15- valve epicoeles；17- pair valve runners；The round table-like projections of 18-.
Embodiment
Below in conjunction with the accompanying drawings the utility model is further illustrated with specific embodiment.
As shown in Figure 1, Figure 2 and Figure 3, a kind of guide diaphragm type electromagnetic driven stop valve, including valve body 1, calutron 3, with
The bonnet 2 that valve body 1 is fixedly connected, the calutron 3 include being placed in the dynamic iron core 4 of outside, the calutron 3 and bonnet 2
It is fixedly connected, the import valve pocket 5 and outlet valve pocket 6 being connected is provided with the both ends of valve body 1, valve element is provided with the valve body 1
Component, the core assembly are placed between the valve body 1 and bonnet 2 in the valve lumen 7 formed, and the core assembly includes
Cyclic spring barrier sheet 8, round table-like back-moving spring 9, annular pressure diving board 10, bolt 11, nut 12, gasket seal and ring film
13, the ring film 13 is placed between the valve body 1 and bonnet 2 in the valve lumen 7 formed, is set on the ring film 13
There is the cyclic spring barrier sheet 8 for blocking import valve pocket 5 with exporting valve pocket 6, the cyclic spring barrier sheet 8 is provided with annular
Diving board 10 is pressed, the bolt 11 is successively from top to bottom stopped gasket seal, annular pressure diving board 10, cyclic spring by nut 12
Piece 8 is fixed with ring film 13, and round table-like back-moving spring 9 is provided between the upper wall of the annular pressure diving board 10 and valve lumen 7；
The main valve runner 14 for connecting the import valve pocket 5 with the valve lumen 7, institute are provided between the valve body 1 and the bonnet 2
State and valve epicoele 15 is formed between bonnet 2 and the calutron 2, set between the valve lumen 7 and the valve epicoele 15
There is a connected pore channel, the bottom of valve epicoele 15 connects the outlet valve pocket 6 by secondary valve runner 17, in the valve epicoele 15
The dynamic iron core 4 is placed, the dynamic iron core 4 is used for the connection for blocking valve epicoele 15 and the secondary valve runner 17.
As preferable technical scheme, the inner bottom part of dynamic iron core 4 is provided with secondary lobe valve 40, inverted T-shaped impeller 41, promoted
Spring 42 and T-shaped fixture 43, the bottom of secondary lobe valve 40 penetrate from described one end of dynamic iron core 4, and the secondary lobe valve 40 is used to hinder
The connection of disconnected valve epicoele 15 and the secondary valve runner 17, the secondary lobe valve 40 are fixedly arranged above inverted T-shaped impeller 41, it is described fall
The parallel-plate of T-shaped impeller 41 is fixedly connected by the push the spring 42 with the T-shaped fixture 43, the T-shaped fixture
43 fix bar 44 and the static iron core 30 of the calutron 3 by extending from the dynamic iron core other end is fixed.
As preferable technical scheme, the secondary lobe valve 40 is elastomeric material secondary lobe valve.
As preferable technical scheme, the bottom of valve epicoele 15 is provided with round table-like in the secondary connectivity part of valve runner 17
Projection 18, round table-like raised 18 circle centre position connects the valve epicoele 15 with the secondary valve runner 17 provided with passage,
Round table-like raised 18 top is provided with the secondary lobe valve 40 coordinated with the bottom end seal of dynamic iron core 4.
As preferable technical scheme, the top of the ring film 13 is provided with annular groove 130, the cyclic spring resistance
The bottom of catch 8 is provided with the annular protrusion 80 to match with the annular groove 130.
As preferable technical scheme, the valve body 1 on 14 sections of the main valve runner of the junction of bonnet 2 with setting
There is magnetic cylinder, the bonnet 2 and secondary 17 sections of the valve runner of the body junction of valve 1 are provided with magnetic cylinder.
Medium enters valve epicoele 15 and valve lumen 7 by import valve pocket, and during power-off, valve leans on pressure medium and valve element group
Part is conducted oneself with dignity, by improving the quality of valve element so as to allowing its rapid-closure damper；During energization, calutron 3 drives dynamic iron core 4, draws
Secondary flap 40 is played, valve epicoele 15 enters outlet valve pocket 6 through secondary valve runner 40 with the pressure medium of valve lumen 7, forms pressure differential,
Core assembly is upwardly opened by pressure medium.
The advantages of general principle of the present utility model, principal character and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (6)
1. a kind of guide diaphragm type electromagnetic driven stop valve, including valve body, calutron, the bonnet being fixedly connected with the valve body, described
Calutron includes being placed in the dynamic iron core of outside, and the calutron is fixedly connected with bonnet, is provided with and is connected at the both ends of valve body
Logical import valve pocket and outlet valve pocket, the valve body is interior to be provided with core assembly, and the core assembly is placed in the valve body and bonnet
Between in the valve lumen that is formed, it is characterised in that：The core assembly includes cyclic spring barrier sheet, round table-like reset bullet
Spring, annular pressure diving board, bolt, nut, gasket seal and ring film, the ring film are placed between the valve body and bonnet
In the valve lumen of formation, the ring film, which is provided with, to be used to block import valve pocket with exporting the cyclic spring of valve pocket to stop
Piece, the cyclic spring barrier sheet be provided with annular pressure diving board, the bolt by nut successively from top to bottom by gasket seal,
Annular pressure diving board, cyclic spring barrier sheet and ring film are fixed, and are set between the upper wall of the annular pressure diving board and valve lumen
There is round table-like back-moving spring；It is provided with connect the import valve pocket with the valve lumen between the valve body and the bonnet
Main valve runner, forms valve epicoele between the bonnet and the calutron, the valve lumen and the valve epicoele it
Between be communicated with duct, the valve epicoele bottom is by exporting valve pocket described in secondary valve flow passage, intracavitary is put on the valve
The dynamic iron core is put, the dynamic iron core is used for the connection for blocking valve epicoele and the secondary valve runner.
A kind of 2. guide diaphragm type electromagnetic driven stop valve as claimed in claim 1, it is characterised in that：The dynamic iron core inner bottom part
It is that inverted T-shaped impeller, push the spring and section are T-shaped fixture provided with secondary lobe valve, section, the secondary petalous valve ground moves from described
Iron core one end penetrates, and the secondary lobe valve is used for the connection for blocking valve epicoele and the secondary valve runner, and the secondary lobe valve top is solid
Surely there is inverted T-shaped impeller, the parallel-plate of the inverted T-shaped impeller is fixed by the push the spring and the T-shaped fixture to be connected
Connect, the T-shaped fixture from the fix bar that the dynamic iron core other end extends and the static iron core of the calutron by fixing.
A kind of 3. guide diaphragm type electromagnetic driven stop valve as claimed in claim 2, it is characterised in that：The secondary lobe valve is elasticity
Material secondary lobe valve.
A kind of 4. guide diaphragm type electromagnetic driven stop valve as claimed in claim 1, it is characterised in that：The valve epicoele bottom
Round table-like projection is provided with the secondary valve flow passage, the round table-like raised circle centre position is provided with passage by the valve
Chamber and the secondary valve flow passage, the round table-like raised top are provided with the secondary lobe valve coordinated with the dynamic iron core bottom end seal.
A kind of 5. guide diaphragm type electromagnetic driven stop valve as claimed in claim 1, it is characterised in that：The top of the ring film
Portion is provided with annular groove, and the cyclic spring barrier sheet bottom is provided with the annular protrusion to match with the annular groove.
A kind of 6. guide diaphragm type electromagnetic driven stop valve as claimed in claim 1, it is characterised in that：The valve body and the valve
The main valve flow channel section of lid junction is provided with magnetic cylinder, the bonnet with the secondary valve flow channel section of the valve body junction
Provided with magnetic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720422255.6U CN206786060U (en) | 2017-04-21 | 2017-04-21 | A kind of guide diaphragm type electromagnetic driven stop valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720422255.6U CN206786060U (en) | 2017-04-21 | 2017-04-21 | A kind of guide diaphragm type electromagnetic driven stop valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206786060U true CN206786060U (en) | 2017-12-22 |
Family
ID=60707622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720422255.6U Active CN206786060U (en) | 2017-04-21 | 2017-04-21 | A kind of guide diaphragm type electromagnetic driven stop valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206786060U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108458129A (en) * | 2018-06-20 | 2018-08-28 | 宿州中矿三杰科技有限公司 | A kind of film cushion solenoid valve |
-
2017
- 2017-04-21 CN CN201720422255.6U patent/CN206786060U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108458129A (en) * | 2018-06-20 | 2018-08-28 | 宿州中矿三杰科技有限公司 | A kind of film cushion solenoid valve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203297681U (en) | Adjustable slow-closure check valve | |
| CN206786060U (en) | A kind of guide diaphragm type electromagnetic driven stop valve | |
| CN202001646U (en) | Cage type regulating valve with single seat | |
| CN206682400U (en) | A kind of step direct-acting type electromagnetic driven stop valve | |
| CN206017914U (en) | A kind of lift check valve with flow control function | |
| CN207599101U (en) | Solenoid valve, integrated flashing valve, cistern free intelligent closestool valve | |
| CN103836237A (en) | Shuttle-shaped adjustable check valve | |
| CN203604678U (en) | Conical parallel diverting and expanding flat gate valve | |
| CN206458833U (en) | A kind of electromagnetic pilot-operated hydraulic two-way plug-in installed | |
| CN206017916U (en) | A kind of magnetic-controlled check valve | |
| CN203835774U (en) | Water inlet bottom valve of water pump | |
| CN203770138U (en) | Enthalpy-added compressor and lower flange component thereof | |
| CN207539421U (en) | A kind of guide electromagnetic valve | |
| CN207278955U (en) | A kind of Vertical Lift Check Valves | |
| CN206816398U (en) | A kind of outer guiding fuel gas injection valve of bypass type with floating valve seat | |
| CN205190850U (en) | Check valve | |
| CN203770139U (en) | Enthalpy-added compressor and lower flange component thereof | |
| CN205136688U (en) | Low resistance backflow preventer | |
| CN204572471U (en) | Self-priming water pump | |
| CN215445190U (en) | Check valve with low pressure loss | |
| CN210661509U (en) | Valve core of one-way valve | |
| CN204345003U (en) | A kind of single flap valve | |
| CN207178785U (en) | A kind of perfusion type check-valves | |
| CN208397373U (en) | A kind of anti-tampering check-valves | |
| CN209370499U (en) | A kind of dual-valve cover electricity controlled fluid valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |