CN201106690Y - Magnetic induction gate valve with lock - Google Patents
Magnetic induction gate valve with lock Download PDFInfo
- Publication number
- CN201106690Y CN201106690Y CNU2007201118843U CN200720111884U CN201106690Y CN 201106690 Y CN201106690 Y CN 201106690Y CN U2007201118843 U CNU2007201118843 U CN U2007201118843U CN 200720111884 U CN200720111884 U CN 200720111884U CN 201106690 Y CN201106690 Y CN 201106690Y
- Authority
- CN
- China
- Prior art keywords
- slotted eye
- magnetic induction
- magnet steel
- valve gap
- 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
Links
Images
Landscapes
- Magnetically Actuated Valves (AREA)
Abstract
The utility model discloses a magnetic induction locking gate valve which includes a key, a valve cover and a valve cover sleeve, wherein, the valve cover sleeve is linked with a valve spool, an opening mechanism is arranged between the key and the valve cover sleeve; the magnetic induction locking gate valve also comprises a magnetic induction locking mechanism which includes at least one slotted hole 1 that is arranged on the upper end surface of the valve cover and is internally fixed and provided with an alnico 1; the depth of the slotted hole 1 is more than the length of the alnico 1; the valve cover sleeve is provided with a slotted hole 2 which is corresponding to the slotted hole 1, and an alnico 2 is arranged between the slotted hole 1 and the slotted hole 2; the length of the slotted hole 2 is less than or equal to one twice of the depth of the slotted hole 2; the lower end surface of the key is provided with a slotted hole 3, the position of which is corresponding to that of the slotted hole 2, and the slotted hole 3 is internally provided with an alnico 3. The opening mechanism comprises an opening push groove arranged on the upper end surface of the valve cover sleeve and a push block arranged on the lower end surface of the key. The magnetic induction locking gate valve has simple and novel structure, stable performance, flexible opening and closing, convenient operation, little material consumption and low cost.
Description
Technical field
The utility model relates to a kind of magnetic induction Gate valve with lock.
Background technique
The magnetic induction Gate valve with lock be widely used in tap water, afforestation, administration departments must control valve, it is the valve that manually cuts off (or connection) pipeline medium by private key, but existing magnetic induction Gate valve with lock structure more complicated, open and close underaction, performance is stable inadequately.
The model utility content
Technical problem to be solved in the utility model provides a kind of novelty simple in structure, stable performance, opens and closes flexibly, and easy to operate, spillage of material is little, the magnetic induction Gate valve with lock that cost is low.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: the magnetic induction Gate valve with lock, comprise key, valve gap, the valve gap cover of active switching on valve gap, valve gap cover and spool interlock, described key is provided with corresponding opening mechanism with the valve gap inner room, it also comprises a magnetic induction locking mechanism, it is characterized in that: described magnetic induction locking mechanism comprises at least one slotted eye one that is located at the valve gap upper-end surface, slotted eye one internal fixation is equipped with magnet steel one, slotted eye one degree of depth is greater than the length of magnet steel one, described valve gap puts and is provided with the slotted eye two corresponding with slotted eye one, two of slotted eye one and slotted eyes are provided with magnet steel two, described magnet steel two length are not more than 1/2nd of slotted eye two degree of depth, and the lower end surface of described key is provided with the slotted eye three corresponding with slotted eye two positions, is provided with magnet steel three in the slotted eye three.
Preferably, described opening mechanism comprises that the unlatching on the upper-end surface that is located at valve gap cover pushes away groove, and is located at and pushes away the corresponding pushing block of groove with described unlatching on the lower end surface of key.
Improved, magnet steel one top in the described slotted eye one can be provided with a rubber and stop up, and rubber stops up and slotted eye one is an interference fit.
Preferably, described slotted eye one is for being symmetricly set on two on the valve gap upper-end surface.
The utility model is owing to adopt technique scheme, in the gate valve closed condition, magnet steel two is attracted by magnet steel one, be between slotted eye one and the slotted eye two, with valve gap cover and valve gap blocking, when needing to open, key and valve gap cover are pegged graft, simultaneously also make slotted eye three aim at slotted eye two, because magnet steel is inhaled principle mutually, magnet steel two is by in the magnet steel three complete inspiration slotted eyes two, remove the blocking state of valve gap cover and valve gap, screw key is opened valve and is got final product then, and need close the time, then counterrotating is to closed position, extract key then, magnet steel two is in two of slotted eye one and slotted eyes again under the attraction force acts of magnet steel one, returns the blocking state.The utility model novelty simple in structure, stable performance open and close flexibly, and easy to operate, spillage of material is little, and cost is low.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is a magnetic induction Gate valve with lock overall structure schematic representation of the present utility model;
Fig. 2 is the worm's eye view of key among Fig. 1;
Fig. 3 is the plan view of valve gap cover among Fig. 1.
Embodiment
As Fig. 1, Fig. 2 and shown in Figure 3, embodiment for the utility model magnetic induction Gate valve with lock, comprise key 1, valve gap 2, the active switching valve gap cover 3 on valve gap 2, valve gap cover 3 and spool 4 interlocks, described key 1 is provided with corresponding opening mechanism with 3 in valve gap cover, described opening mechanism comprises that two unlatchings on the upper-end surface that is located at valve gap cover 3 push away groove 31, and is located at and pushes away two corresponding pushing blocks 11 of groove 31 with described unlatching on the lower end surface of key 1.It also comprises a magnetic induction locking mechanism, described magnetic induction locking mechanism comprises two slotted eyes 1 that are located at valve gap 2 upper-end surfaces, magnet steel 1 is installed in the slotted eye 1, slotted eye one 21 degree of depth are greater than the length of magnet steel 1, magnet steel one 22 tops in the slotted eye 1 are provided with rubber and stop up 23, described valve gap cover 3 is provided with the slotted eye two 32 corresponding with slotted eye 1,2 32 of slotted eye 1 and slotted eyes are provided with magnet steel 2 33, described magnet steel 2 33 length are not more than 1/2nd of slotted eye 2 32 degree of depth, the lower end surface of described key 1 is provided with the slotted eye three 12 corresponding with slotted eye 2 32 positions, is provided with magnet steel 3 13 in the slotted eye 3 12.Wherein, being provided with of magnet steel 1, magnet steel 2 33 and magnet steel 3 13 need be satisfied following objective condition, and in user mode, the magnetic attraction that magnet steel three and magnet steel are two is greater than the magnetic attraction of two of magnet steel one and magnet steel.Described rubber stop up 23 with slotted eye one be interference fit, make not knee-action and can guarantee magnet steel one not by magnet steel two sucking-offs, also more convenient assembling of the interior magnet steel one of slotted eye 1.
In the gate valve closed condition, magnet steel two is attracted by magnet steel one, be between slotted eye one and the slotted eye two, with valve gap cover and valve gap blocking, when needing to open, key and valve gap cover are pegged graft, also make slotted eye three aim at simultaneously with slotted eye two, because magnet steel is inhaled principle mutually, magnet steel two is removed the blocking state of valve gap cover and valve gap, then screw key by in the magnet steel three complete inspiration slotted eyes two, opening valve gets final product, and need close the time, then counterrotating is extracted key then to closed position, magnet steel two is in two of slotted eye one and slotted eyes again under the attraction force acts of magnet steel one, return the blocking state.
Application of the present utility model not only is confined to the magnetic induction Gate valve with lock, at common gate valve, and stop valve, other metal valve such as ball valve and Plastic valve all can adopt this structure, therefore all should work as and belong to the desired rights protection scope of the utility model.
Claims (4)
1. magnetic induction Gate valve with lock, comprise key (1), valve gap (2), the valve gap cover (3) of active switching on valve gap (2), valve gap cover (3) and spool (4) interlock, be provided with corresponding opening mechanism between described key (1) and valve gap cover (3), it also comprises a magnetic induction locking mechanism, it is characterized in that: described magnetic induction locking mechanism comprises at least one slotted eye one (21) that is located at valve gap (2) upper-end surface, slotted eye one (21) internal fixation is equipped with magnet steel one (22), slotted eye one (21) degree of depth is greater than the length of magnet steel one (22), described valve gap cover (3) is provided with the slotted eye two (32) corresponding with slotted eye one (21), be provided with magnet steel two (33) between slotted eye one (21) and slotted eye two (32), described magnet steel two (33) length are not more than 1/2nd of slotted eye two (32) degree of depth, the lower end surface of described key (1) is provided with the slotted eye three (12) corresponding with slotted eye two (32) positions, is provided with magnet steel three (13) in the slotted eye three (12).
2. according to the described magnetic induction Gate valve with lock of claim 1, it is characterized in that: described opening mechanism comprises that the unlatching on the upper-end surface that is located at valve gap cover (3) pushes away groove (31), and is located at and pushes away the corresponding pushing block (11) of groove (31) with described unlatching on the lower end surface of key (1).
3. according to the described magnetic induction Gate valve with lock of claim 1, it is characterized in that: magnet steel one (22) top in the described slotted eye one (21) can be provided with a rubber and stop up (23), and it is interference fit with slotted eye one (21) that rubber stops up (23).
4. according to the described magnetic induction Gate valve with lock of claim 1, it is characterized in that: described slotted eye one (21) is for being symmetricly set on two on valve gap (2) upper-end surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201118843U CN201106690Y (en) | 2007-07-16 | 2007-07-16 | Magnetic induction gate valve with lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201118843U CN201106690Y (en) | 2007-07-16 | 2007-07-16 | Magnetic induction gate valve with lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201106690Y true CN201106690Y (en) | 2008-08-27 |
Family
ID=39958493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201118843U Expired - Fee Related CN201106690Y (en) | 2007-07-16 | 2007-07-16 | Magnetic induction gate valve with lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201106690Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102840383A (en) * | 2012-09-17 | 2012-12-26 | 福建海洋铜业有限公司 | Improved valve locking machinery |
| CN102840384A (en) * | 2012-09-17 | 2012-12-26 | 福建海洋铜业有限公司 | Valve encrypting mechanism |
| CN103075568A (en) * | 2012-12-27 | 2013-05-01 | 安徽铜陵科力阀门有限责任公司 | Magnetic antitheft valve |
| CN103527841A (en) * | 2013-11-06 | 2014-01-22 | 浙江瑞格铜业有限公司 | Magnetic locking valve |
| CN110464961A (en) * | 2019-08-23 | 2019-11-19 | 汕头大学医学院第一附属医院 | Fool proof current path switching valve and its oxygen inhalation apparatus |
-
2007
- 2007-07-16 CN CNU2007201118843U patent/CN201106690Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102840383A (en) * | 2012-09-17 | 2012-12-26 | 福建海洋铜业有限公司 | Improved valve locking machinery |
| CN102840384A (en) * | 2012-09-17 | 2012-12-26 | 福建海洋铜业有限公司 | Valve encrypting mechanism |
| CN102840383B (en) * | 2012-09-17 | 2014-11-26 | 福建省海洋阀门科技有限公司 | Improved valve locking machinery |
| CN102840384B (en) * | 2012-09-17 | 2014-11-26 | 福建省海洋阀门科技有限公司 | Valve encrypting mechanism |
| CN103075568A (en) * | 2012-12-27 | 2013-05-01 | 安徽铜陵科力阀门有限责任公司 | Magnetic antitheft valve |
| CN103527841A (en) * | 2013-11-06 | 2014-01-22 | 浙江瑞格铜业有限公司 | Magnetic locking valve |
| CN103527841B (en) * | 2013-11-06 | 2017-06-16 | 浙江瑞格铜业有限公司 | A kind of magnetic locking valve |
| CN110464961A (en) * | 2019-08-23 | 2019-11-19 | 汕头大学医学院第一附属医院 | Fool proof current path switching valve and its oxygen inhalation apparatus |
| CN110464961B (en) * | 2019-08-23 | 2021-09-03 | 汕头大学医学院第一附属医院 | Anti-misoperation air flow passage switching valve and oxygen inhaler thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201106690Y (en) | Magnetic induction gate valve with lock | |
| WO2010029358A3 (en) | Valve assemblies | |
| EP1585700A4 (en) | Lockable disc top dispensing closure | |
| US20190032990A1 (en) | Refrigerator appliances and locking assemblies therefor | |
| CN201763994U (en) | Ball valve with locking device | |
| CN201202832Y (en) | Ball valve | |
| CN201206665Y (en) | Magnetic valve lock | |
| CN203271475U (en) | Indoor electromagnetic lock cabinet door structure | |
| CN206213732U (en) | Drinking cup cover magnetic force flick mechanism | |
| CN204259898U (en) | A kind of self-defence escorting grabs cover | |
| CN201531630U (en) | Magnetic encryption stopping soft sealing valve | |
| WO2007124916A3 (en) | Mechanism for locking a sliding door | |
| CN216519914U (en) | Multi-magnetic core magnetic locking anti-theft valve | |
| CN2515390Y (en) | Double opening door lock device | |
| CN2558822Y (en) | Control valve | |
| CN2195603Y (en) | Anti-deciphering core for magnetic card cipher lock | |
| CN201143444Y (en) | Positive pressure powder-making ball mill steel ball adding device | |
| CN200983910Y (en) | Safe to be worn at waistband | |
| CN213745188U (en) | Anti-theft ball valve for gas switch | |
| CN2766130Y (en) | Push-button type water tap | |
| CN2428661Y (en) | Pipeline locking valve | |
| CN201144542Y (en) | Door lock | |
| CN209838020U (en) | Simple buckle lock | |
| CN2763412Y (en) | Magnetic lock | |
| CN106121409B (en) | Ventilator and its limiting mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG DUN'AN VALVE CO., LTD. Free format text: FORMER OWNER: ZHEJIANG DUNAN HUAQIANG MACHINERY CO., LTD. Effective date: 20101105 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 311836 ZHEJIANG DUN'AN HUAQIANG MACHINERY CO., LTD., DIANKOU INDUSTRIAL AREA, ZHUJI CITY, ZHEJIANG PROVINCE TO: 311835 INDUSTRIAL AREA, DIANKOU, ZHUJI CITY, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20101105 Address after: 311835 Zhuji port industrial area, Zhejiang Patentee after: Zhejiang Dun'an Valve Co., Ltd. Address before: 311836, Zhejiang, Zhuji Province, Zhejiang Industrial Machinery Co., Ltd. Patentee before: Zhejiang Dunan Huaqiang Machinery Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080827 Termination date: 20160716 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |