CN203272843U - Magnetic control gas ball valve - Google Patents
Magnetic control gas ball valve Download PDFInfo
- Publication number
- CN203272843U CN203272843U CN 201320295118 CN201320295118U CN203272843U CN 203272843 U CN203272843 U CN 203272843U CN 201320295118 CN201320295118 CN 201320295118 CN 201320295118 U CN201320295118 U CN 201320295118U CN 203272843 U CN203272843 U CN 203272843U
- Authority
- CN
- China
- Prior art keywords
- magnetic
- valve
- ball valve
- gas ball
- distance
- 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 - Lifetime
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- Mechanically-Actuated Valves (AREA)
Abstract
A magnetic control gas ball valve comprises a valve body, a plurality of magnetic cylinders and a buckling cap part, wherein the plurality of magnetic cylinders are arranged in positions, above a valve cavity, inside the side wall of the valve body and correspond to a plurality of magnetic holes, a handle part which is provided with a magnet corresponding to the magnetic cylinders is isolated from the magnetic cylinders through the buckling cap part, and the buckling cap part is fixedly connected to the upper end of the valve body and provided with magnet grooves which allow the magnetic cylinders to rise when the magnetic cylinders are attracted by the magnet. The magnetic control gas ball valve is characterized in that the distances between a plurality of magnetic holes and the central axis of the opening in the upper portion of the valve cavity are all not the same. According to the magnetic control gas ball valve, the valve can be closed without being matched special tools when the valve is in the open state, and the technical problem that an existing gas ball valve needs to be closed through special tools is effectively solved.
Description
Technical field
The utility model relates to a kind of ball valve, specifically relates to the magnetic control fuel gas ball valve, belongs to IPC classification F16K technical field.
Background technique
At present, the magnetic control fuel gas ball valve that generally uses is that 90 degree open and close, and handle mostly is dedicated handle, the dedicated handle that the open and close valve all needs this valve to join.
When being arranged on gas pipeline, user such as need are closed this valve, and (generally this type of handle can provisioned user must to go for dedicated handle, open and close and how need look for the professional workforce to operate), as meet accident, user self can't throttle down, and certain potential safety hazard is arranged.
Summary of the invention
The purpose of this utility model is exactly in order to solve the valve technical matters that other instruments can not throttle down except special use pairing instrument under opening state, removed the potential safety hazard that valve is buried for user and surrounding enviroment under something unexpected happened.
The technological scheme that the utility model will be dealt with problems is as follows:
The magnetic control fuel gas ball valve, comprise valve body, be positioned over body wall inside, valve pocket top and isolate corresponding to some magnetic posts, the handle component that magnet will correspondingly with the magnetic post be housed and magnetic post in set some magnetic holes and be fixedly connected on being provided with a section and being used for holding the deduction cap parts of being inhaled mutually the magnetic groove of magnetic post rising by magnet of valve body upper end, it is characterized in that: the described some magnetic holes distance of bore central shaft above the valve pocket is entirely not identical.
Further, described magnetic hole is four, and the distance of two magnetic pitch-row decentre axles of pair of horns direction is greater than another distance to two magnetic pitch-row decentre axles of angular direction.
Further, the distance of described two magnetic pitch-row decentre axles to the angular direction is identical.
The beneficial effects of the utility model are as follows:
compared with prior art, adopt the magnetic control fuel gas ball valve of the utility model structure, because of the distance of magnetic hole to valve pocket top bore central shaft not identical, make after handle component rotates on the deduction cap parts, being sucked magnetic post in the set magnetic groove of deduction cap parts by the set magnet of handle component can be not the same with the structure of prior art directly switch in the magnetic hole of repelling each other below directly falling into because of magnet magnetic under the valve opening and closing switching state, can make valve need not mate special tool under open mode just can close it, effectively solved the technical problem that existing fuel gas ball valve need to use the special tool closure valve.
Compared with prior art, adopt the magnetic control fuel gas ball valve of the utility model structure, because just having adjusted the distance of bore central shaft above magnetic hole and valve pocket, therefore do not increase any cost, structure is ingenious, and promoted the security quality of product, can replace existing magnetic control fuel gas ball valve and be promoted, had higher market using value.
Description of drawings:
Fig. 1 is the valve body of the utility model magnetic control fuel gas ball valve and the generalized section of handle component;
Fig. 2 is the generalized section of the utility model magnetic control fuel gas ball valve.
Embodiment:
Below in conjunction with accompanying drawing, the utility model is done further detailed elaboration.
Consult Fig. 1, Fig. 2, the magnetic control fuel gas ball valve, comprise valve body (1), valve pocket (2), be positioned over valve pocket (2) top valve body (1) interior and isolate with magnetic post (4) corresponding to the some magnetic posts (4) in set some magnetic holes (3), handle component (8) that magnet (5) will correspondingly with magnetic post (4) be housed and be fixedly connected on being provided with a section and being used for holding the deduction cap parts (7) of being inhaled mutually the magnetic groove (6) that magnetic post (4) rises by magnet (5) of valve body (1) upper end, the distance of described some magnetic holes (3) to valve pocket (2) top bore central shaft is entirely not identical.
Described valve body (1) is nested with valve gap (9) and is connected, and also seals by O type circle (10) in the joint.Be provided with copper ball (12) in the valve seat (11) of valve pocket (2).Described copper ball (12) is provided with the breach that is complementary with valve rod (13), and also cover has O type circle a(14 on valve rod (13))
Described magnetic hole (3) is four, and the distance of two magnetic holes (3) distance center axle of pair of horns direction is greater than another distance to two magnetic holes (3) distance center axle of angular direction.
At four, it is respectively 90 degree that the magnetic hole is divided equally, and the distance of adjacent two magnetic pitch-row decentre axles is different, make the deduction cap parts can reach when rotated 180 degree, the transition point of switching at the valve closes state with respect to 90 traditional degree, can reach the switching of carrying out closed state without instrument in theory, make ball valve use to become and have more flexibility.
And because just having adjusted the distance of magnetic hole and valve pocket top bore central shaft, therefore do not increase any cost, structure is ingenious, has promoted the security quality of product, but and the make-up cap member draw copper and process, can be in the situation that do not affect use and reduce costs.
The distance of described two magnetic holes (3) distance center axle to the angular direction is identical.
in use, suppose that the magnetic post in adjacent two magnetic holes is respectively A1, A2, magnet B 1 on their magnetic direction deduction cap parts corresponding with the position, the B2 magnetic direction is identical, magnetic post C1 in another two adjacent magnetic holes, the magnetic direction of C2 and position also with the deduction cap parts on magnet D1, the D2 magnetic direction identical but and A1, the magnetic direction of A2 is opposite, like this, when opening rotation, the position correspondence is inhaled mutually, must open by handy handle, and when magnetic is repelled each other, because the magnetic post falls less than in the magnetic hole, even if can also can pull with hand with other instrument for this reason.
Claims (3)
1. magnetic control fuel gas ball valve, comprise valve body, be positioned over body wall inside, valve pocket top and isolate corresponding to some magnetic posts, the handle component that magnet will correspondingly with the magnetic post be housed and magnetic post in set some magnetic holes and be fixedly connected on being provided with a section and being used for holding the deduction cap parts of being inhaled mutually the magnetic groove of magnetic post rising by magnet of valve body upper end, it is characterized in that: the described some magnetic holes distance of bore central shaft above the valve pocket is entirely not identical.
2. magnetic control fuel gas ball valve according to claim 1 is characterized in that: described magnetic hole is four, and the distance of two magnetic pitch-row decentre axles of pair of horns direction is greater than another distance to two magnetic pitch-row decentre axles of angular direction.
3. magnetic control fuel gas ball valve according to claim 2 is characterized in that: the distance of described two magnetic pitch-row decentre axles to the angular direction is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320295118 CN203272843U (en) | 2013-05-28 | 2013-05-28 | Magnetic control gas ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320295118 CN203272843U (en) | 2013-05-28 | 2013-05-28 | Magnetic control gas ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203272843U true CN203272843U (en) | 2013-11-06 |
Family
ID=49503255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320295118 Expired - Lifetime CN203272843U (en) | 2013-05-28 | 2013-05-28 | Magnetic control gas ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203272843U (en) |
-
2013
- 2013-05-28 CN CN 201320295118 patent/CN203272843U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 317600 Yucheng Street, Yuhuan City, Taizhou City, Zhejiang Province, 118 Round City Avenue Patentee after: ZHEJIANG YONGDEXIN TECHNOLOGY Co.,Ltd. Address before: 317600 Automobiles Industrial Functional Zone of Zhugang Town, Yuhuan County, Taizhou City, Zhejiang Province Patentee before: ZHEJIANG YONGDEXIN BRASS INDUSTRY CO.,LTD. |
|
| CP03 | Change of name, title or address | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Magnetic control gas ball valve Effective date of registration: 20211019 Granted publication date: 20131106 Pledgee: Agricultural Bank of China Limited by Share Ltd. Yuhuan branch Pledgor: ZHEJIANG YONGDEXIN TECHNOLOGY Co.,Ltd. Registration number: Y2021980010676 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131106 |
|
| CX01 | Expiry of patent term |