CN208281534U - A kind of novel magnetic gate valve - Google Patents
A kind of novel magnetic gate valve Download PDFInfo
- Publication number
- CN208281534U CN208281534U CN201820708700.XU CN201820708700U CN208281534U CN 208281534 U CN208281534 U CN 208281534U CN 201820708700 U CN201820708700 U CN 201820708700U CN 208281534 U CN208281534 U CN 208281534U
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- CN
- China
- Prior art keywords
- valve
- positioning
- lock nut
- flashboard
- deck
- 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.)
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- Preventing Unauthorised Actuation Of Valves (AREA)
Abstract
The utility model discloses a kind of novel magnetic gate valves, it mainly include valve body, flashboard, valve rod, expansion positioning jump ring, valve deck, magnetic bullet component, lock nut, positioning pin, flashboard is coupled in the middle part of valve body internal channel, flashboard top connects valve rod, body top connects valve deck, and valve deck positions valve rod by expansion positioning jump ring, and valve deck top connects lock nut, valve deck and lock nut junction are equipped with magnetic bullet component, and valve stem tip connects positioning with lock nut by positioning pin.The utility model can be controlled position error within 0.2mm using expansion positioning jump ring positioning；There are higher leakproofness and Product organization comprehensive performance；It needs specialist tools that can just operate, can effectively avoid irrelevant personnel's disassembly；The torque of opening and closing is small, and safety is good, long service life.
Description
Technical field
The utility model relates to the fields of valve, and in particular to a kind of novel magnetic gate valve.
Background technique
Traditional magnetic gate valve is positioned using sheet type, and position error is big, poor sealing performance；In addition traditional gate valve is using common
Hexagonal or octagonal structure are easy to be dismantled by layman and destroy；The torque that traditional gate valve opens and closes is larger, safety
Low, service life is short, and comprehensive performance is low.
Utility model content
The purpose of the utility model is to overcome the shortcomings of the prior art, and provide a kind of novel magnetic gate valve.
The purpose of this utility model is completed by following technical solution: this novel magnetic gate valve mainly includes
Valve body, flashboard, valve rod, expansion positioning jump ring, valve deck, magnetic bullet component, lock nut, positioning pin, the middle part cooperation of valve body internal channel
Flashboard is installed, flashboard top connects valve rod, and body top connects valve deck, and valve deck positions valve rod by expansion positioning jump ring,
Valve deck top connects lock nut, and valve deck and lock nut junction are equipped with magnetic bullet component, and valve stem tip passes through positioning pin and lock nut
Connection positioning.
The expansion positioning jump ring uses pyramidal structure, is installed in valve deck, and with the locating shaft shoulder grafting that is arranged on valve rod
Touching.
The valve deck shoulder is set as cylindrical.
The flashboard lower end uses hollow lumen.
The utility model has the following beneficial effects: the utility model is positioned using expansion positioning jump ring, it can be by position error control
System is within 0.2mm；There are higher leakproofness and Product organization comprehensive performance；It needs specialist tools that can just operate, can effectively keep away
Exempt from irrelevant personnel's disassembly；The torque of opening and closing is small, and safety is good, long service life.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Description of symbols: valve body 1, flashboard 2, valve rod 3, expansion positioning jump ring 4, valve deck 5, magnetic bullet component 6, lock nut
7, positioning pin 8.
Specific embodiment
Detailed introduction is done to the utility model below in conjunction with attached drawing:
Embodiment: as shown in the picture, this novel magnetic gate valve mainly includes valve body 1, flashboard 2, valve rod 3, expansion positioning
Circlip 4, valve deck 5, magnetic bullet component 6, lock nut 7, positioning pin 8,1 internal channel of valve body middle part are coupled flashboard 2, and flashboard 2 pushes up
End connects valve rod 3, valve deck 5 is connected at the top of valve body 1, and valve deck 5 positions valve rod 3,5 top of valve deck by expansion positioning jump ring 4
Lock nut 7 is connected, valve deck 5 and 7 junction of lock nut are equipped with magnetic bullet component 6, and 3 top of valve rod is connected by positioning pin 8 and lock nut 7
Connect positioning.
The expansion positioning jump ring 4 use pyramidal structure, be installed in valve deck 5 by itself expansion characteristics, and with valve rod 3
The positioning shaft shoulder of upper setting contacts, and prevents about 3 vibration of valve rod.Position error can be controlled within 0.2mm, and then improve magnetic
The high leakproofness and Product organization comprehensive performance of property gate valve.
5 shoulder of valve deck is set as cylindrical.Cylinder-shaped end needs specialist tools that can just operate, and can effectively avoid non-
Related personnel's disassembly.
2 lower end of flashboard uses hollow lumen.Effectively mitigate 2 weight of flashboard, and then reduces valve rod 3 and open and close
Torque, improve the safety and service life of Magnetic sluice valve.
It is understood that it will be understood by those skilled in the art that the technical solution of the utility model and utility model structure
Think of is subject to equivalent substitution or change all and should belong to the protection scope of the utility model the attached claims.
Claims (4)
1. a kind of novel magnetic gate valve, it is characterised in that: mainly include valve body (1), flashboard (2), valve rod (3), expansion positioning card
Spring (4), valve deck (5), magnetic bullet component (6), lock nut (7), positioning pin (8), valve body (1) internal channel middle part are coupled flashboard
(2), flashboard (2) top connection valve rod (3), valve body (1) top connect valve deck (5), and valve deck (5) passes through expansion positioning jump ring
(4) valve rod (3) are positioned, valve deck (5) top connects lock nut (7), and valve deck (5) and lock nut (7) junction are equipped with magnetic bullet group
Part (6), valve rod (3) top pass through positioning pin (8) and lock nut (7) connection positioning.
2. novel magnetic gate valve according to claim 1, it is characterised in that: the expansion positioning jump ring (4) uses taper
Structure is installed in valve deck (5), and contacts with the positioning shaft shoulder being arranged on valve rod (3).
3. novel magnetic gate valve according to claim 1 or 2, it is characterised in that: valve deck (5) shoulder is set as cylinder
Shape.
4. novel magnetic gate valve according to claim 1, it is characterised in that: flashboard (2) lower end is using hollow interior
Chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820708700.XU CN208281534U (en) | 2018-05-14 | 2018-05-14 | A kind of novel magnetic gate valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820708700.XU CN208281534U (en) | 2018-05-14 | 2018-05-14 | A kind of novel magnetic gate valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208281534U true CN208281534U (en) | 2018-12-25 |
Family
ID=64730010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820708700.XU Active CN208281534U (en) | 2018-05-14 | 2018-05-14 | A kind of novel magnetic gate valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208281534U (en) |
-
2018
- 2018-05-14 CN CN201820708700.XU patent/CN208281534U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |