CN107120471A - A kind of duplicate protection machinery valve locking device - Google Patents
A kind of duplicate protection machinery valve locking device Download PDFInfo
- Publication number
- CN107120471A CN107120471A CN201710410897.9A CN201710410897A CN107120471A CN 107120471 A CN107120471 A CN 107120471A CN 201710410897 A CN201710410897 A CN 201710410897A CN 107120471 A CN107120471 A CN 107120471A
- Authority
- CN
- China
- Prior art keywords
- bonnet
- jump
- magnet steel
- lockhole
- atrium
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K35/00—Means to prevent accidental or unauthorised actuation
- F16K35/16—Means to prevent accidental or unauthorised actuation with locking member actuated by magnet
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0058—Optical means, e.g. light transmission, observation ports
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
The invention discloses a kind of duplicate protection machinery valve locking device, including magnetic unlocking sleeve, valve rod, open and close atrium, spacing jump ring and bonnet, atrium is opened and closed to be arranged on above bonnet, valve handle activity is connected to keying atrium bottom, the lower inside of bonnet is nested with jump-ring slot, spacing jump ring is arranged on inside jump-ring slot, it is arranged on inside spacing jump ring to valve rod break-through, annular stop platform is installed above jump-ring slot, top is symmetrically arranged with two spacing chuck outside bonnet, the circumferential exterior of valve rod is symmetrically arranged with some keyhole slots, the position of each spacing chuck of correspondence is provided with lockhole on the inside of bonnet, two locking magnet steel are respectively symmetrically provided between each lockhole and each keyhole slots, return springs are symmetrically arranged between each locking magnet steel and each lockhole, unblock magnet steel is installed between magnetic unlocking sleeve and lockhole, it is of the invention effectively antitheft, the scope of application is wider, flexibility is high, there is high economic and social benefit.
Description
Technical field
The present invention relates to machinery valve field, specially a kind of duplicate protection machinery valve locking device.
Background technology
Existing magnetic lockable valve, generally for the demand for realizing batch production, its magnetic locking device and magnetic lock
The unlocking mechanism of spoon is generally configured to universal architecture, i.e., be all to be located on 90 degree of end face wall body to open between bonnet, and bonnet
Have the upper lockhole and lower lockhole being mutually correspondingly arranged, between lower lockhole and upper lockhole be equipped with lower magnetic steel, then magnetic key with
Upper magnetic steel of the corresponding position of lockhole provided with unblock, the versatility of this magnetic locking valve door sensor key on bonnet,
By force, protective value is opened and closed weak, in use, as long as people possess any once magnetic key can be carried out keying behaviour to it
Make, so as to realize the purpose illegally opened, anti-theft protection function is very not in place, it is impossible to real to ensure that personal management opens and closes, nothing
Method is entirely limited other people and illegally opened, the management of inconvenient government utility and community's property, therefore, it is necessary to which developing one kind can make
Valve opening and closing is restricted and can realize the magnetic valve lock of batch production demand completely.
The content of the invention
It is an object of the invention to provide a kind of industrial pipeline antirust valve, with asking for solving to propose in above-mentioned background technology
Topic.
To achieve the above object, the present invention provides following technical scheme：
The present invention provides a kind of duplicate protection machinery valve locking device, including magnetic unlocking sleeve, valve rod, keying atrium, limit
Position jump ring and bonnet, open and close atrium and are arranged on above bonnet, and valve handle activity is connected to keying atrium bottom, the inside of bonnet
Lower section is nested with jump-ring slot, and spacing jump ring is arranged on inside jump-ring slot, is arranged on inside spacing jump ring to valve rod break-through, jump-ring slot
Top is provided with top outside annular stop platform, bonnet and is symmetrically arranged with two spacing chuck, and the circumferential exterior of valve rod is symmetrically set
The position for being equipped with each spacing chuck of correspondence on the inside of some keyhole slots, bonnet is provided with lockhole, divides between each lockhole and each keyhole slots
Two locking magnet steel are not symmetrically arranged with, and return springs, magnetic unblock are symmetrically arranged between each locking magnet steel and each lockhole
Unblock magnet steel is installed between set and lockhole.
It is preferred that, it is flexibly connected between magnetic unlocking sleeve and bonnet, magnetic unlocking sleeve is internally provided with clamping slot, and spacing
Chuck is nested in inside clamping slot, and so design can prevent from circumferentially rotating around locking platform when magnetic unlocking sleeve from working and influence to open
Close, the preparation of convenient unblock magnet steel and locking magnet steel is positioned.
It is preferred that, be symmetrically installed with leakproof seal circle between annular stop platform, and annular stop platform be fixed on jump-ring slot and
Between the magnetic lockable structure being made up of locking magnet steel, keyhole slots and unblock magnet steel, the leakproof seal circle of design can prevent medium
Leak from lower to upper, annular stop platform can be limited when spacing jump ring is rotated and moved downward.
It is preferred that, open and close and be symmetrically installed with waterproof grommet between atrium and valve rod, medium can be prevented from bonnet
Atrium is opened and closed to enter to destroy magnetic lockable structure.
It is preferred that, open and close opening cavity wall and power supply box is installed, magnetic unlocking sleeve is transparent unit and inwall is set
There are light emitting LED lamp A and light emitting LED lamp B, connected between power supply box, light emitting LED lamp A and light emitting LED lamp B by internal wire
Connect, facilitate test valve door lock to be in opening or closed mode, again ensure that security.
Compared with prior art, beneficial effects of the present invention are as follows：
1. by the magnetic unlocking sleeve of setting, the function of being protected with double anti-theft, using flexible, anti-theft protection function is strong, prevents
Stealing can prevent general opener from clamping to open when using, can prevent general magnetic key from opening again, protecting effect is good,
Can effective limiter valve illegal unlatching；
2. it is convenient to observe being turned on and off for valve, it is ensured that personal management by the light emitting LED lamp A and light emitting LED lamp B of setting
Valve, is easy to government utility and community's estate management, make the allotment of the energy with convey it is planned carry out, saved cost of use and
The energy, facilitates the safety of check device, and above-mentioned valve lock can equally realize the purpose of batch production demand, practical.
Brief description of the drawings
Fig. 1 is a kind of duplicate protection machinery valve locking device structure schematic diagram of the invention；
Fig. 2 is a kind of duplicate protection machinery valve locking device schematic top plan view of the invention；
Fig. 3 is magnetic lock structural representation in side of the present invention.
Label in figure：1- power supply boxes；2- waterproof grommets；3- locks magnet steel；4- light emitting LED lamps A；5- Flexible Resets
Part；6- magnetic unlocking sleeves；7- annular stop platforms；8- jump-ring slots；9- valve rods；10- opens and closes atrium；11- keyhole slots；12- lockholes；
13- light emitting LED lamps B；The spacing chuck of 14-；15- unlocks magnet steel；16- clamping slots；17- leakproof seal circles；The spacing jump rings of 18-；19-
Bonnet.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear-complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-3 are referred to, the present invention provides a kind of technical scheme：The present invention provides a kind of duplicate protection machinery valve locking
Device, including magnetic unlocking sleeve 6- valve rods 9- open and close the spacing jump rings 18 of atrium 10- and bonnet 19, open and close atrium 10 and are arranged on
The top of bonnet 19, valve rod 9 is movably connected in keying atrium 10 bottom, and the lower inside of bonnet 19 is nested with jump-ring slot 8, spacing
Jump ring 18 is arranged on inside jump-ring slot 8, is arranged on inside spacing jump ring 18 to the break-through of valve rod 9, and the top of jump-ring slot 8 is provided with annular
Limiting stand 7, the outside of bonnet 19 top is symmetrically arranged with two spacing chuck 14, and the circumferential exterior of valve rod 9 is symmetrically arranged with some
Keyhole slots 11, the position of each spacing chuck 14 of the inner side of bonnet 19 correspondence is provided with lockhole 12, each lockhole 12 and each keyhole slots 11 it
Between be respectively symmetrically provided with two locking magnet steel 3, be symmetrically arranged with return springs 5 between each locking magnet steel 3 and each lockhole 12,
Unblock magnet steel 15 is installed between magnetic unlocking sleeve 6 and lockhole 12.
It is flexibly connected between magnetic unlocking sleeve 6 and bonnet 19, magnetic unlocking sleeve 6 is internally provided with clamping slot 16, and spacing
Chuck 14 is nested in inside clamping slot 16, and leakproof seal circle 17, and annular stop platform 7 are symmetrically installed between annular stop platform 7
It is fixed between jump-ring slot 8 and the magnetic lockable structure being made up of locking magnet steel 3- keyhole slots 11 and unblock magnet steel 15, keying is opened
Waterproof grommet 2 is symmetrically installed between oral cavity 10 and valve rod 9, the inwall of atrium 10 is opened and closed and power supply box 1, magnetic is installed
Unlocking sleeve 6 is transparent unit and inwall is provided with light emitting LED lamp A4 and light emitting LED lamp B13, power supply box 1- light emitting LED lamps
Connected between A4 and light emitting LED lamp B13 by internal wire.
Specifically, a kind of duplicate protection machinery valve locking device of the invention, when needing Open valve, power supply box
1 internal circuit switch is placed on light emitting LED lamp A4, and magnetic unlocking sleeve 6 is arranged on bonnet 19 by light emitting LED lamp A4 azarin light
Top, because the magnetic pole of the unblock magnet steel 15 in magnetic unlocking sleeve 6 and locking magnet steel 3 is on the contrary, in the presence of magnetic heteropole is attracting,
Locking magnet steel 3 can overcome the pressure of return springs 5 to be fully entrained the lock of bonnet 19 by the unblock magnet steel 15 in magnetic unlocking sleeve 6
In hole 12, locking magnet steel 3 is caused to skid off the keyhole slots 11 of valve rod 9, so that valve rod 9 can be rotated with common opener, after
And realize the open and close of valve；When not needing Open valve, the internal circuit of power supply box 1 switch is placed in emitting led
On lamp B13, light emitting LED lamp B13 BG light can pack up magnetic unlocking sleeve 6, after magnetic unlocking sleeve 6 is packed up, and unlock 15 pairs of magnet steel
Locking magnet steel 3 loses magnetic effect, and each return springs 5 can reset each locking magnet steel 3, be rotated so as to limit valve rod 9.
By the magnetic unlocking sleeve of setting, the function of being protected with double anti-theft, using flexible, anti-theft protection function is strong,
It is antitheft to prevent when using general opener from clamping to open, it can prevent general magnetic key from opening again, protecting effect
It is good, can effective limiter valve illegal unlatching；It is convenient to observe opening for valve by the light emitting LED lamp A and light emitting LED lamp B of setting
Open or close, it is ensured that personal management's valve, be easy to government utility and community's estate management, make the allotment of the energy planned with conveying
Carry out, saved cost of use and the energy, facilitated the safety of check device, and above-mentioned valve lock can equally realize batch production
The purpose of demand, it is practical.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of change-modification-replacements can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of duplicate protection machinery valve locking device, including magnetic unlocking sleeve（6）, valve rod（9）, open and close atrium（10）、
Spacing jump ring（18）And bonnet（19）, open and close atrium（10）It is arranged on bonnet（19）Top, valve rod（9）It is movably connected in keying
Atrium（10）Bottom, it is characterised in that bonnet（19）Lower inside be nested with jump-ring slot（8）, spacing jump ring（18）Install
In jump-ring slot（8）Inside, valve rod（9）Break-through it is arranged on spacing jump ring（18）Inside, jump-ring slot（8）Top is provided with annular limit
Position platform（7）, bonnet（19）Outside top is symmetrically arranged with two spacing chuck（14）, valve rod（9）Circumferential exterior be symmetrical arranged
There are some keyhole slots（11）, bonnet（19）Each spacing chuck of inner side correspondence（14）Position be provided with lockhole（12）, each lockhole
（12）With each keyhole slots（11）Between be respectively symmetrically provided with two locking magnet steel（3）, respectively lock magnet steel（3）With each lockhole（12）
Between be symmetrically arranged with return springs（5）, magnetic unlocking sleeve（6）With lockhole（12）Between unblock magnet steel is installed（15）.
2. a kind of duplicate protection machinery valve locking device according to claim 1, it is characterised in that magnetic unlocking sleeve
（6）And bonnet（19）Between be flexibly connected, magnetic unlocking sleeve（6）It is internally provided with clamping slot（16）, and spacing chuck（14）It is embedding
It is enclosed on clamping slot（16）It is internal.
3. a kind of duplicate protection machinery valve locking device according to claim 1, it is characterised in that annular stop platform
（7）Between be symmetrically installed with leakproof seal circle（17）, and annular stop platform（7）It is fixed on jump-ring slot（8）With by locking magnet steel
（3）, keyhole slots（11）And unblock magnet steel（15）Between the magnetic lockable structure of composition.
4. a kind of duplicate protection machinery valve locking device according to claim 1, it is characterised in that open and close atrium
（10）With valve rod（9）Between be symmetrically installed with waterproof grommet（2）.
5. a kind of duplicate protection machinery valve locking device according to claim 1, it is characterised in that open and close atrium
（10）Inwall is provided with power supply box（1）, magnetic unlocking sleeve（6）For transparent unit and inwall is provided with light emitting LED lamp A（4）
With light emitting LED lamp B（13）, power supply box（1）, light emitting LED lamp A（4）With light emitting LED lamp B（13）Between pass through internal wire
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710410897.9A CN107120471A (en) | 2017-06-04 | 2017-06-04 | A kind of duplicate protection machinery valve locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710410897.9A CN107120471A (en) | 2017-06-04 | 2017-06-04 | A kind of duplicate protection machinery valve locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107120471A true CN107120471A (en) | 2017-09-01 |
Family
ID=59729692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710410897.9A Pending CN107120471A (en) | 2017-06-04 | 2017-06-04 | A kind of duplicate protection machinery valve locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107120471A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110242789A (en) * | 2019-05-13 | 2019-09-17 | 沈阳东北电力调节技术有限公司 | Electrichydraulic control valve system with two latched positions of on and off |
| CN110319212A (en) * | 2019-08-09 | 2019-10-11 | 成都捷晟制造有限责任公司 | Adjustable pressure reduction orifice plate |
| CN117158385A (en) * | 2023-10-08 | 2023-12-05 | 浙江三利农业科技(集团)有限公司 | Permanent auxiliary material used in hermetia illucens culture feed and application method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203348710U (en) * | 2013-07-09 | 2013-12-18 | 福建海洋铜业有限公司 | Double-protection mechanical valve lock |
-
2017
- 2017-06-04 CN CN201710410897.9A patent/CN107120471A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203348710U (en) * | 2013-07-09 | 2013-12-18 | 福建海洋铜业有限公司 | Double-protection mechanical valve lock |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110242789A (en) * | 2019-05-13 | 2019-09-17 | 沈阳东北电力调节技术有限公司 | Electrichydraulic control valve system with two latched positions of on and off |
| CN110319212A (en) * | 2019-08-09 | 2019-10-11 | 成都捷晟制造有限责任公司 | Adjustable pressure reduction orifice plate |
| CN117158385A (en) * | 2023-10-08 | 2023-12-05 | 浙江三利农业科技(集团)有限公司 | Permanent auxiliary material used in hermetia illucens culture feed and application method thereof |
| CN117158385B (en) * | 2023-10-08 | 2024-03-12 | 浙江三利农业科技(集团)有限公司 | Permanent auxiliary material used in hermetia illucens culture feed and application method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170901 |