CN1538093A - Valve of opened by magnet repulsion force method - Google Patents
Valve of opened by magnet repulsion force method Download PDFInfo
- Publication number
- CN1538093A CN1538093A CNA2003101066953A CN200310106695A CN1538093A CN 1538093 A CN1538093 A CN 1538093A CN A2003101066953 A CNA2003101066953 A CN A2003101066953A CN 200310106695 A CN200310106695 A CN 200310106695A CN 1538093 A CN1538093 A CN 1538093A
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- magnet
- disk
- valve
- oversheath
- valve body
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Abstract
A valve opened by the magnetic repulsion force features that its valve body has the first and the second external protective sleeves, a disk A with an inlaid magnet is installed to the lower end of a turning axle passing through the first protective sleeve, a disk B with an inlaid magnet is installed to the upper end of a plunger in the second protective sleeve, and said two magnets are arranged in such manner that their same poles are opposite.
Description
Technical field
The invention belongs to a kind of valve, relate in particular to a kind of valve that magnet homopolarity repulsive force method is opened of using.
Background technique
Existing various switch valve, its valve core adopt metalworks such as cast iron, iron copper and rubber parts to combine mostly.During use, weeping occurs owing to easy to wear and rubber parts wear out, and working life is very short.Release again on the market and a kind ofly use tens thousand of time its structures of valve to form by valve body, spool and rotating shaft, spool has two-three blocks of ceramic plates, wherein two is last stator and following stator, middle one is moving plate, is penetrated with water cavity up and down on the stator and is separated by parting bead, non-perforation water containing chamber is arranged on the moving plate and is separated by parting bead, moving plate is lived by the rotating shaft embedding, by rotating with the handle of fixing, O type circle is arranged above the last stator, compress by gland.By changing the relative position between moving plate and the stator, can form closing and opening of water channel.Above-mentioned valve increased many times than the life-span of conventional valves, but because its rotating shaft and valve body attachment portion are to adopt O type circle or rubber pad to realize sealing, valve is when switch, and seal ring still will constantly be worn, and causes rotating shaft and valve body connection part to occur leaking.The switch valve of the various media of water, oil, gas just leakage phenomenon can occur in use for some time in the prior art, and rotating shaft (valve rod) is particularly outstanding with the leakage problem of valve body connection part, is the current technical problem that needs to be resolved hurrily.
Summary of the invention
Purpose of the present invention aims to provide a kind of valve that magnet homopolarity repulsive force method is opened of using, and the plunger and the external world that place in the valve body thoroughly are closed, and utilizes the repulsive force control valve plunger of magnet to open and close.
For realizing purpose of the present invention, the technological scheme that is adopted is, a kind of valve of using the unlatching of magnet homopolarity repulsive force method, mainly contain valve body, handle, plunger and sealing gasket, it is characterized in that: on valve body, be bolted with double-deck oversheath, described first layer oversheath center is penetrated with revolves axle, revolve the disk A that a last socket is inlaid with magnet, first layer oversheath and second layer oversheath are affixed, described second layer oversheath inner wall sleeve is connected to the disk B that is inlaid with magnet with valve body slip keyed jointing, the plunger that the bottom is connected with sealing gasket in disk B center hole, described disk A that is inlaid with magnet and disk B homopolarity placement up and down.
Described oversheath adopts permeability magnetic material to make.
Described magnet is not limited to cylindrical, trapezoidal and rectangle, and is equilateral and evenly inlays.
The beneficial effect of the invention is to use the valve that magnet homopolarity repulsive force method is opened, the plunger and the external world that place in the valve body thoroughly are closed, utilize the repulsive force control valve plunger of magnet to open and close, thereby by thoroughly having solved the technical problem that leak central shaft and valve body joint on the structure.Overall structure is simple, and volume is little, easy-maintaining easy for installation, and long service life does not have and leaks.Especially be installed on gas pipeline or the gas can fool proof.
Description of drawings
Fig. 1 is the structural representation of invention;
Fig. 2 inlays magnet positions figure on disk A, the B.
Embodiment
Further describe below in conjunction with the structure of drawings and Examples invention.
With reference to accompanying drawing 1-2, a kind of valve of using the unlatching of magnet homopolarity repulsive force method, mainly contain valve body 1, handle 2, plunger 3 and sealing gasket 4, it is characterized in that: on valve body, be bolted with double-deck oversheath, described first layer oversheath 5 centers are penetrated with revolves axle 6, revolve the axle 6 on socket be inlaid with magnet 7-1,7-2, the disk A of 7-3, first layer oversheath 5 is affixed with second layer oversheath 8, described second layer oversheath 8 inner wall sleeves are connected to valve body 1 slip keyed jointing and are inlaid with magnet 9-1,9-2, the disk B of 9-3, the plunger 3 that the bottom is connected with sealing gasket 4 is in disk B center hole, and the magnet homopolarity on described disk A and the disk B is placed.Magnet is not limited to cylindrical, trapezoidal and rectangle, and be equilateral and evenly inlay.Be inlaid with the disk A and the disk B homopolarity placement up and down of magnet.Six blocks of magnet on the AB disk are under repulsive interaction, and plunger is pushed to the below, and the sealing gasket of bottom is blocked suction port.Be fixed in the handle that revolves on the axle 6 when rotation, disk A in the first layer oversheath 5 is rotated, when disk A rotates, when magnet 7-1,7-2,7-3 go to a, b, c position, magnet on the disk A is no longer relative with magnet on the disk B, the repulsive force between the two is removed, because suction port pressure from outside to inside, with plunger jack-up, realize the unlatching of valve.The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, every foundation technical spirit of the present invention all still belongs in the scope of technical solution of the present invention any simple modification, equivalent variations and modification that above embodiment did.
Claims (3)
1, a kind of valve of using the unlatching of magnet homopolarity repulsive force method, mainly contain valve body, handle, plunger and sealing gasket, it is characterized in that: on valve body, be bolted with double-deck oversheath, described first layer oversheath center is penetrated with revolves axle, revolve the disk A that a last socket is inlaid with magnet, first layer oversheath and second layer oversheath are affixed, described second layer oversheath inner wall sleeve is connected to the disk B that is inlaid with magnet with valve body slip keyed jointing, the plunger that the bottom is connected with sealing gasket in disk B center hole, described disk A that is inlaid with magnet and disk B homopolarity placement up and down.
2, the valve of application magnet homopolarity repulsive force method unlatching according to claim 1 is characterized in that described oversheath adopts permeability magnetic material to make.
3, the valve opened of application magnet homopolarity repulsive force method according to claim 1 is characterized in that described magnet is cylindrical, trapezoidal and rectangle, and is equilateral and evenly inlays.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2003101066953A CN1538093A (en) | 2003-10-22 | 2003-10-22 | Valve of opened by magnet repulsion force method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2003101066953A CN1538093A (en) | 2003-10-22 | 2003-10-22 | Valve of opened by magnet repulsion force method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1538093A true CN1538093A (en) | 2004-10-20 |
Family
ID=34334265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2003101066953A Pending CN1538093A (en) | 2003-10-22 | 2003-10-22 | Valve of opened by magnet repulsion force method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1538093A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104500823A (en) * | 2013-11-29 | 2015-04-08 | 上海艾维科阀门有限公司 | Magnetic transmission valve |
| CN110876593A (en) * | 2019-12-10 | 2020-03-13 | 安徽冠东科技有限公司 | Steam mop capable of discharging steam from single side by utilizing magnetism |
| CN113503333A (en) * | 2021-07-14 | 2021-10-15 | 浙江嘉派仕汽车配件有限公司 | Damping-adjustable air bag shock absorber |
-
2003
- 2003-10-22 CN CNA2003101066953A patent/CN1538093A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104500823A (en) * | 2013-11-29 | 2015-04-08 | 上海艾维科阀门有限公司 | Magnetic transmission valve |
| CN110876593A (en) * | 2019-12-10 | 2020-03-13 | 安徽冠东科技有限公司 | Steam mop capable of discharging steam from single side by utilizing magnetism |
| CN113503333A (en) * | 2021-07-14 | 2021-10-15 | 浙江嘉派仕汽车配件有限公司 | Damping-adjustable air bag shock absorber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |