CN2433477Y - Locking valve - Google Patents
Locking valve Download PDFInfo
- Publication number
- CN2433477Y CN2433477Y CN 00212619 CN00212619U CN2433477Y CN 2433477 Y CN2433477 Y CN 2433477Y CN 00212619 CN00212619 CN 00212619 CN 00212619 U CN00212619 U CN 00212619U CN 2433477 Y CN2433477 Y CN 2433477Y
- Authority
- CN
- China
- Prior art keywords
- valve
- locking
- valve body
- utility
- model
- 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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- Taps Or Cocks (AREA)
Abstract
The utility model relates to a locking valve which is arranged on a heating pipeline of a resident building, which comprises a valve body, a valve ball, a valve rod, a valve cover, etc., wherein, the outer side of the upper end of the valve body is provided with a groove. One side of the valve cover is provided with a projecting cavity, and a lock bolt and a spring are arranged in the projecting cavity. The utility model has the advantage that the locking valve is safe because the valve is not opened without a special tool.
Description
The utility model relates to a kind of locking valve that is contained on the residential building hot duct.
Present residential building building household heating, the lock majority of a family one lock usefulness of opening is dangerous, easily stolen opening.
The purpose of this utility model is that design a kind ofly can stolenly not held safe and reliable locking valve.
The purpose of this utility model is achieved in that it comprises valve body 1, and valve ball 2 and valve rod 3 are arranged in the valve body, and there is valve gap 6 upper end of valve body, and we establish groove in the outside of valve body 1 upper end, and a side of valve gap 6 is established prominent chamber 7, prominent chamber Built-in lock bolt 4 and spring 5.During locking locking closure covered upper end at lock body to pressing down, locking bolt is pushed down in the groove of valve body in the effect of spring, and locking closure is locked.
With the bad prominent chamber 7 of special-purpose clamp, take out spring and locking bolt during unlatching, take off locking closure, change a new locking closure and spring and locking bolt after valve is adjusted and lock just passable.
Not the utility model has the advantages that and can stolenly hold that the resident does not have special vice can't destroy prominent chamber, so safe and reliable.
Fig. 1 is the generalized section before the utility model locking;
Fig. 2 is the generalized section behind the utility model locking.
Embodiment: valve ball 2 and valve rod 3 are arranged in the valve body 1, and there is valve gap 6 the valve body upper end, establishes groove in the outside, valve body upper end, establishes prominent chamber 7 in a side of valve gap 6, prominent chamber Built-in lock bolt 4 and spring 5.
Claims (1)
1, a kind of locking valve comprises valve body [1], valve ball [2], valve rod [3] and valve gap [6] etc., it is characterized in that establishing groove in the outside of valve body [1] upper end, and a side of valve gap [6] is established prominent chamber [7], prominent chamber Built-in lock bolt [4] and spring [5].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00212619 CN2433477Y (en) | 2000-07-14 | 2000-07-14 | Locking valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00212619 CN2433477Y (en) | 2000-07-14 | 2000-07-14 | Locking valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2433477Y true CN2433477Y (en) | 2001-06-06 |
Family
ID=33579092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00212619 Expired - Fee Related CN2433477Y (en) | 2000-07-14 | 2000-07-14 | Locking valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2433477Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106267510A (en) * | 2015-06-26 | 2017-01-04 | 北京谊安医疗系统股份有限公司 | A kind of locking device of valve |
-
2000
- 2000-07-14 CN CN 00212619 patent/CN2433477Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106267510A (en) * | 2015-06-26 | 2017-01-04 | 北京谊安医疗系统股份有限公司 | A kind of locking device of valve |
| CN106267510B (en) * | 2015-06-26 | 2018-07-17 | 北京谊安医疗系统股份有限公司 | A kind of locking device of valve |
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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 |