CN2828501Y - Two-used flow regulating control magnetic control locking valve with tool - Google Patents
Two-used flow regulating control magnetic control locking valve with tool Download PDFInfo
- Publication number
- CN2828501Y CN2828501Y CN 200520021244 CN200520021244U CN2828501Y CN 2828501 Y CN2828501 Y CN 2828501Y CN 200520021244 CN200520021244 CN 200520021244 CN 200520021244 U CN200520021244 U CN 200520021244U CN 2828501 Y CN2828501 Y CN 2828501Y
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- CN
- China
- Prior art keywords
- valve
- valve body
- locking
- lock nut
- hole
- 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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- Preventing Unauthorised Actuation Of Valves (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The utility model relates to a double-purpose flow regulation and control magnetic control locking valve with a tool. For the existing locking valve, a locking cap needs to be dismantled at the time of opening and closing the valve, or the locking valve is opened by a special tool; thus, even if the normal fee charging is carried out, a user can not utilizes the locking valve to control and regulate water quantity; moreover, the states of the valve, such as opening, closure, the size of opening, etc., can not be seen on the valve. The utility model comprises a valve body 1, wherein a valve rod 2 is arranged in the valve body 1, the top end of the valve body 1 is provided with a locking cup 3, and two annular grooves 11, 14 are arranged in the locking cup 3; the upper part of the valve body 1 is provided with a set of holes 12 in a boring way at the part corresponding to the annular grooves 11, and is provided with a magnetic spring 4 and a spring 6; the lower part of the valve body 1 is provided with a set of holes 13 in a boring way at the part corresponding to the annular groove 14, and is provided with a copper spring 5 and a spring 6; the lower part of the locking cap 3 is provided with a groove 15 and a loopful groove 19. The product is used for the control of the fee charging of individual heating of heating pipelines and water supply.
Description
Technical field: the utility model relates to a kind of subsidiary magnetic control locking dual purpose valve of opening the Flow-rate adjustment control usefulness of valve instrument.
Background technique: in heating and water supply process, be in arrears with heating fee or water rate, need in pipeline, to install locking valve for preventing the user.But existing locking valve perhaps installs the locking cap separately additional, lock nut must be removed during opening/shutting valve; Perhaps open with special tool, have only managerial department with special tool valve to be in and open or closed condition, the user can not utilize locking valve to carry out the work of open and close and regulating water-quantity under the fee paying state at ordinary times.General also need additionally to install the adjusting valve that the user uses, have that use is inconvenient, time-consuming, an effort, problem such as expensive.And the user can't see valve opening, closes, opens valve states such as size on valve.
Summary of the invention: the purpose of this utility model provides a kind of Flow-rate adjustment control magnetic control locking dual purpose valve with instrument.
Above-mentioned purpose realizes by following technological scheme:
The Flow-rate adjustment control magnetic control locking dual purpose valve of band instrument, its composition comprises: valve body, in the described valve body valve rod is housed, lock nut is equipped with on described valve body top, has two annular grooves in the described lock nut, and described valve body top and described annular groove corresponding section are drilled with one group of hole, and magnetic red and spring be housed, described valve body lower portion and described annular groove corresponding section are drilled with the hole, and copper spring and spring are housed, and described lock nut bottom is provided with groove and loopful groove.
The Flow-rate adjustment control magnetic control locking dual purpose valve of above-mentioned band instrument, in the described valve body valve rod is housed, described valve rod upper end has boss, has not saturating strip hole in the described lock nut, cooperate with described boss, between described valve body and the described valve rod ejector spring is housed.
Above-mentioned band instrument Flow-rate adjustment control magnetic control locking dual purpose valve, open and close, the big down scale of flow are carved with in described lock nut outer shroud bottom, and the locking printed words are carved with in described valve body outside.
The Flow-rate adjustment control magnetic control locking dual purpose valve of above-mentioned band instrument, described lock nut is equipped with crossover tool outward, has the hole on the described crossover tool, and the position in described hole is corresponding with the position of described valve body upper hole, and it is stifled that magnet steel and copper are housed in the described hole.
This technological scheme has following beneficial effect:
1. the utility model is when locking not, and the user can use as common flow control valve, in the time of must locking, just becomes magnetic controlled lock and closes valve.
2. the utility model uses the locking magnetic red dexterously, and location magnetic red structure forms at ordinary times the user and can work as common modulating valve and use, and has only just to become locking valve when needs, has the state demonstration simultaneously.
3. the utility model simple and ingenious structure is easily manufactured, and is with low cost.Locking valve and flow control valve repertoire ideally are attached on the valve, reduce installation cost.
4. two states of the present utility model needs to come the change state with the dedicated functions crossover tool.
5. this practical advantage is simple in structure, makes practicality very easy to use.
Description of drawings: accompanying drawing 1 is the structural representation of this product.
Accompanying drawing 2 is structural representations of crossover tool.
Accompanying drawing 3 is plan views of accompanying drawing 2.
Accompanying drawing 4 is structural representations of valve body.
Accompanying drawing 5 is structural representations of lock nut.
Accompanying drawing 6 is A-A sectional views of accompanying drawing 5.
Accompanying drawing 7 is structural representations of valve rod.
Accompanying drawing 8 is plan views of accompanying drawing 7.
Embodiment:
Embodiment 1:
The Flow-rate adjustment control magnetic control locking dual purpose valve of band instrument, its composition comprises: valve body 1, in the described valve body 1 valve rod 2 is housed, lock nut 3 is equipped with on described valve body 1 top, have two annular grooves 11,14 in the described lock nut 3, described valve body 1 top and described annular groove 11 corresponding sections are drilled with one group of hole 12, and magnetic red 4 and spring 6 be housed, described valve body 1 bottom and described annular groove 14 corresponding sections are drilled with hole 13, and copper spring 5 and spring 6 be housed, described lock nut 3 bottoms are provided with groove 15 and loopful groove 19, and the two links to each other, and also groove depth is identical.
When locking, the magnetic red 4 that locking is used moves in the annular groove 11 on top, and copper spring 5 moves in groove 15, and valve rod 2 breaks away from strip hole 18, can't open or close valve, and lock nut 3 can only dally.When locking not, when using as modulating valve, with dedicated function crossover tool 10 locking magnetic red 4 is pushed in the hole, ejector spring 7 ejects lock nut, locking magnetic red 4 ejects in the circular groove 14 of the topmost part in the lock nut 3, insert in the strip hole 18 at valve rod 2 tops, and rotation lock nut 3 just can drive valve rod 2 makes valve opening, closes or regulating valve.
Embodiment 2:
The Flow-rate adjustment control magnetic control locking dual purpose valve of above-mentioned band instrument, in the described valve body 1 valve rod 2 is housed, described valve rod 2 upper ends have boss 17, has not saturating strip hole 18 in the described lock nut 3, cooperate with described boss 17, rotate lock nut 3 and just can open or close the adjusting flow, between described valve body 1 and the described valve rod 2 ejector spring 7 is housed.
Embodiment 3:
The Flow-rate adjustment control magnetic control locking dual purpose valve of above-mentioned band instrument, open and close, the big down scale of flow are carved with in described lock nut 3 outer shroud bottoms, and the locking printed words are carved with in described valve body 1 outside.When lock nut is depressed, when being in adjustment state, " locking " printed words are blocked by lock nut, arrow points " switch and scale indication ".When lock nut was upspring, the printed words that blocked by lock nut exposed, arrow points " locking " printed words, and this valve of prompting user is by locking.
Embodiment 4:
The Flow-rate adjustment control magnetic control locking dual purpose valve of above-mentioned band instrument, the described lock nut 3 outer crossover tools 10 that are equipped with, have hole 16 on the described crossover tool 10, the position in described hole 16 is corresponding with the position of described valve body 1 upper hole 12, and magnet steel 9 and copper stifled 8 is housed in the described hole 16.Magnet steel 9 is identical with 4 corresponding magnetic poles of locking magnetic red in the described hole 12.The principle of utilizing the same sex to repel each other pushes in magnetic red 4, reaches lock nut is arbitrarily depressed or to be upspring, and then carries out the purpose of function conversion.Locking magnetic red and location copper spring upper-lower position are exchanged, can realize same function equally.
Claims (4)
1. the Flow-rate adjustment with instrument is controlled magnetic control locking dual purpose valve, its composition comprises: valve body, it is characterized in that: in the described valve body valve rod is housed, lock nut is equipped with on described valve body top, have two annular grooves in the described lock nut, described valve body top and described annular groove corresponding section are drilled with one group of hole, and magnetic red and spring be housed, described valve body lower portion and described annular groove corresponding section are drilled with the hole, and copper spring and spring are housed, described lock nut bottom is provided with groove and loopful groove.
2. the Flow-rate adjustment control magnetic control locking dual purpose valve of band instrument according to claim 1, it is characterized in that: described valve rod upper end has boss, have not saturating strip hole in the described lock nut, cooperate, between described valve body and the described valve rod ejector spring is housed with described boss.
3. the Flow-rate adjustment control magnetic control locking dual purpose valve of band instrument according to claim 1 and 2, it is characterized in that: open and close, the big down scale of flow are carved with in described lock nut outer shroud bottom, and the locking printed words are carved with in described valve body outside.
4. the Flow-rate adjustment control magnetic control locking dual purpose valve of band instrument according to claim 1 and 2, it is characterized in that: described lock nut is equipped with crossover tool outward, has the hole on the described crossover tool, the position in described hole is corresponding with the position of described valve body upper hole, and it is stifled that magnet steel and copper are housed in the described hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520021244 CN2828501Y (en) | 2005-07-15 | 2005-07-15 | Two-used flow regulating control magnetic control locking valve with tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520021244 CN2828501Y (en) | 2005-07-15 | 2005-07-15 | Two-used flow regulating control magnetic control locking valve with tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2828501Y true CN2828501Y (en) | 2006-10-18 |
Family
ID=37080057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520021244 Expired - Fee Related CN2828501Y (en) | 2005-07-15 | 2005-07-15 | Two-used flow regulating control magnetic control locking valve with tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2828501Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102392910A (en) * | 2011-07-18 | 2012-03-28 | 浙江盾安阀门有限公司 | High-precision flow regulating valve with lock |
| CN103353015A (en) * | 2013-07-09 | 2013-10-16 | 福建海洋铜业有限公司 | Multifunctional magnetic valve lock |
-
2005
- 2005-07-15 CN CN 200520021244 patent/CN2828501Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102392910A (en) * | 2011-07-18 | 2012-03-28 | 浙江盾安阀门有限公司 | High-precision flow regulating valve with lock |
| CN103353015A (en) * | 2013-07-09 | 2013-10-16 | 福建海洋铜业有限公司 | Multifunctional magnetic valve lock |
| CN103353015B (en) * | 2013-07-09 | 2015-09-23 | 福建省海洋阀门科技有限公司 | Multifunctional magnetic valve lock |
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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 |