CN2366623Y - Permanent magnet directly pass type valve - Google Patents
Permanent magnet directly pass type valve Download PDFInfo
- Publication number
- CN2366623Y CN2366623Y CN 99208828 CN99208828U CN2366623Y CN 2366623 Y CN2366623 Y CN 2366623Y CN 99208828 CN99208828 CN 99208828 CN 99208828 U CN99208828 U CN 99208828U CN 2366623 Y CN2366623 Y CN 2366623Y
- Authority
- CN
- China
- Prior art keywords
- valve body
- disk
- ceramic
- spool
- main valve
- 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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Abstract
The utility model relates to a permanent magnet directly pass type valve. A valve body is composed of a main valve body and an auxiliary valve body, and the main valve body and the auxiliary valve body have threaded connection. The upper part of the main valve body is provided with a circular pipe joint and the lower part is provided with a connecting disk. A disk-shaped valve core is arranged in the connecting disk and the center of the valve core is provided with a through-flow hole. A plurality of magnetic bodies are arranged on the surface of the connecting disk. The lower part of the auxiliary valve body is provided with the circular pipe joint and the upper part is provided with the connecting disk, and a ceramic stator sheet is arranged in the connecting disk. An elastic sleeve is arranged below the ceramic stator sheet and the bottom of the valve core is connected with a ceramic rotor sheet. A dialing disk is sheathed on the main valve body and a plurality of magnetic bodies are arranged on the dialing disk, and a handle is arranged on the outer margin of the dialing disk.
Description
The utility model relates to a kind of permanent magnetism straight-through type valve, and this valve complete closed adopts magnetic drives, can prevent that the medium in the pipeline from revealing to the external world.
Chinese patent CN2210298Y discloses a kind of ceramic seal gasket stop valve, this stop valve is by valve body, spool and handle are formed, spool is by valve gap, valve rod, ceramic stator and ceramic moving plate are formed, this moving plate and stator adopt 95 potteries to make through grinding, on its cooperation plane, be provided with into, water outlet, be provided with two recesses symmetrically on the outer rim of pottery moving plate, the projection of stem bottom inserts in this recess, stirring ceramic moving plate rotates, be provided with two projections on the outer rim of ceramic stator symmetrically, this projection inserts the interior location that obtains of groove of valve gap bottom, and it is long that this stop valve has the life-span, watertight advantage, but after the wearing and tearing of the O-ring seal on the valve rod or wearing out, the leakage of medium will appear in the valve rod place, and the valve rod of this valve and intake-outlet are 90 ° of angles and arrange that volume is bigger.
The purpose of model utility provides a kind of permanent magnetism straight-through type valve, can prevent effectively that the medium in the pipeline from revealing to the external world.
The purpose of this utility model takes following technological scheme to realize: a kind of permanent magnetism straight-through type valve, valve body and handle are arranged, spool is housed in the valve body, ceramic stator and ceramic moving plate, described valve body is to be threaded by main valve body and auxiliary valve body to constitute, upper part of the main valve body is the pipe joint, the bottom is a land, described plate-like spool is housed in it, these spool central authorities are provided with through flow hole, a plurality of magnets are housed on its card, and the auxiliary valve body bottom is the pipe joint, and top is land, described ceramic stator is housed in it, ceramic stator is installed elastic sleeve down, and the bottom of this spool is connected with described ceramic moving plate, suit dial on the main valve body, this dial is provided with a plurality of magnets, and the outer rim of dial is provided with described handle.When using the utility model, pull handle dial is rotated, can drive valve core rotation by the magnet on the dial, spool will be stirred ceramic moving plate and rotate, thereby realize open and close of the present utility model.
Compared with the prior art the utility model has the compactness of installation, and switch is flexible, never the advantage of Guo Louing.
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the utility model structural representation
Fig. 2 is the spool schematic representation
Fig. 3 is spool boss schematic representation (Fig. 2 A is to view)
Fig. 4 is ceramic stator locking groove schematic representation (Fig. 5 B is to view)
Fig. 5 is the auxiliary valve body schematic representation
Fig. 6 is ceramic moving plate schematic representation
Fig. 7 is the ceramic stator schematic representation
Referring to accompanying drawing 1, permanent magnetism straight-through type valve of the present utility model, valve body and handle are arranged, described valve body is to be connected and composed by screw thread 15 by main valve body 2 and auxiliary valve body 16, be provided with O-ring seal 9 between main valve body and the auxiliary valve body, this valve body can adopt stainless steel, brass or engineering plastics are made, upper part of the main valve body is a pipe joint 3, the pipe joint is provided with screw thread 1, the bottom is a land circle 8, described plate-like spool 11 is housed in it, referring to Fig. 2, the bottom of this spool is a disk, be embedded with a plurality of magnets 10 on it, present embodiment is that six patty permanent magnets are distributed on the circumference of this disk, these spool central authorities are provided with through flow hole 17, the bottom of this spool is connected with described ceramic moving plate 12, referring to Fig. 2 and Fig. 3, the bottom of this spool is provided with a moving plate mounting groove, be provided with two boss 18 in the groove, be connected with described ceramic moving plate by boss, and stir ceramic moving plate and rotate, this spool also can adopt stainless steel, brass or engineering plastics are made, referring to Fig. 5, the auxiliary valve body bottom is a pipe joint 21, top is clutch disk, and this disk is provided with screw thread 15, and the pipe joint is provided with screw thread 22 and outer six side's platforms 6, center upper portion at auxiliary valve body is provided with ceramic stator mounting groove 20, described ceramic stator 14 is housed in it, is provided with two locking grooves 19 in this mounting groove, be used for fixing ceramic stator, this ceramic stator is installed elastic sleeve 13 down, contacts to guarantee that ceramic stator has more closely with ceramic moving plate.For the ease of switching manipulation of the present utility model, suit dial 4 on main valve body, this dial are provided with a plurality of magnets 7, and the outer rim of dial is provided with described handle 5, and present embodiment is that six patty permanent magnets are distributed on the circumference of this disk.Referring to Fig. 6 and Fig. 7, in the present embodiment, ceramic moving plate and ceramic stator all adopt 95 potteries to make through grinding, are provided with two grooves on the outer rim of ceramic moving plate symmetrically, are provided with two tenons on the outer rim of ceramic stator symmetrically.
Claims (1)
1, a kind of permanent magnetism straight-through type valve, valve body and handle are arranged, spool is housed in the valve body, ceramic stator and ceramic moving plate, it is characterized in that: described valve body is by main valve body (2) and auxiliary valve body (16) formation that is threaded, upper part of the main valve body is the pipe joint, the bottom is a land, described plate-like spool (11) is housed in it, these spool central authorities are provided with through flow hole (17), a plurality of magnets (10) are housed on its card, and the auxiliary valve body bottom is the pipe joint, and top is land, described ceramic stator (14) is housed in it, ceramic stator is installed elastic sleeve (13) down, and the bottom of this spool is connected with described ceramic moving plate (12), suit dial (4) on the main valve body, this dial is provided with a plurality of magnets (7), and the outer rim of dial is provided with described handle (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99208828 CN2366623Y (en) | 1999-04-28 | 1999-04-28 | Permanent magnet directly pass type valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99208828 CN2366623Y (en) | 1999-04-28 | 1999-04-28 | Permanent magnet directly pass type valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2366623Y true CN2366623Y (en) | 2000-03-01 |
Family
ID=34002515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99208828 Expired - Fee Related CN2366623Y (en) | 1999-04-28 | 1999-04-28 | Permanent magnet directly pass type valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2366623Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022134539A1 (en) * | 2020-12-25 | 2022-06-30 | 福建西河卫浴科技有限公司 | Waterway control valve and corresponding water outlet apparatus |
-
1999
- 1999-04-28 CN CN 99208828 patent/CN2366623Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022134539A1 (en) * | 2020-12-25 | 2022-06-30 | 福建西河卫浴科技有限公司 | Waterway control valve and corresponding water outlet apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |