CN202708293U - Novel sampling valve lock - Google Patents
Novel sampling valve lock Download PDFInfo
- Publication number
- CN202708293U CN202708293U CN 201220307143 CN201220307143U CN202708293U CN 202708293 U CN202708293 U CN 202708293U CN 201220307143 CN201220307143 CN 201220307143 CN 201220307143 U CN201220307143 U CN 201220307143U CN 202708293 U CN202708293 U CN 202708293U
- Authority
- CN
- China
- Prior art keywords
- lock
- sampling valve
- main body
- novel sampling
- locking bolt
- 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)
Abstract
The utility model relates to a novel sampling valve lock and mainly solves the problems that the prior sampling valve lock is big in size, inconvenient to use, and waste in material in the prior art. The novel sampling valve lock is characterized in that holes (4) are relatively arranged in two ends of two arms of a U-shaped lock body (1) in the radial direction, one end of a lock plug (2) is in a T shape, a lock hole (3) is arranged in one end of a centre pole of the other end of the lock plug (2), ends of the centre pole of the lock plug (2) penetrate through the radial holes (4) in the two ends of the two arms of the lock body (1), and an open lock is installed in the lock hole (3) in an inserted mode. The novel sampling valve lock is simple in structure, convenient to use, and saving in material.
Description
Technical field
The utility model relates to a kind of valve lockset of chemical industry and oil refining apparatus, particularly a kind of Novel sampling valve door lock.
Background technique
Chemical industry and oil refining apparatus often use sampling cock, and the sample cock lockset that mainly uses is at present locked as Cuprum alloy, be used for pinning valve handle it can't be rotated.But this lockset profile is the rectangular box lock box, and profile is larger, be not easy to use, and materials is many.
Summary of the invention
Technical problem to be solved in the utility model be overcome the former sample cock lockset profile that exists in the background technique large, use inconvenience and the many problems of materials, and provide a kind of Novel sampling valve door lock, this Novel sampling valve door lockset structure is simply easy to use, saves materials.
The invention for solving the technical problem can reach by following technical solution: this Novel sampling valve door lock comprises the lockset main body, locking bolt, described " U " shape lockset main body two arm terminations radially have the hole relatively, described locking bolt one termination is "T"-shaped, the intermediate bar termination of the other end has lockhole, lockset main body two arm termination radial holes are passed in locking bolt intermediate bar termination, are fitted with bright lock in the lockhole.
The utility model is compared with the above-mentioned background technology can have following beneficial effect: this Novel sampling valve door lock is owing to adopt said structure, allow the lockset main body pass valve handle, pass valve body, then locking bolt is inserted the lockset main body, be locked in bright lock on the lockhole of locking bolt, valve handle just can't rotate like this, reach the purpose of pinning valve, simple and practical, save material.
Description of drawings:
Accompanying drawing 1 is structural representation of the present utility model;
Accompanying drawing 2 is side views of accompanying drawing 1.
Among the figure: 1-lockset main body, 2-locking bolt, 3-lockhole, 4-hole.
Embodiment:
Below in conjunction with accompanying drawing will the utility model is described in further detail:
When this Novel sampling valve door lock uses, at first allow lockset main body 1 pass valve handle, pass valve body, then locking bolt 2 is inserted lockset main body 1, be locked in bright lock on the lockhole 3 of locking bolt, valve handle just can't rotate like this, reaches the purpose of pinning valve.
Claims (2)
1. Novel sampling valve door lock, comprise lockset main body (1), locking bolt (2), it is characterized in that: described " U " shape lockset main body (1) two arm termination radially has hole (4) relatively, described locking bolt (2) one terminations are "T"-shaped, the intermediate bar termination of the other end has lockhole (3), and lockset main body (1) two arm termination radial hole (4) is passed in locking bolt (2) intermediate bar termination, and lockhole is fitted with bright lock in (3).
2. Novel sampling valve door lock according to claim 1 is characterized in that: be fixed with packing ring in described lockset main body (1) the two arm termination radial hole (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220307143 CN202708293U (en) | 2012-06-28 | 2012-06-28 | Novel sampling valve lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220307143 CN202708293U (en) | 2012-06-28 | 2012-06-28 | Novel sampling valve lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202708293U true CN202708293U (en) | 2013-01-30 |
Family
ID=47588599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220307143 Expired - Fee Related CN202708293U (en) | 2012-06-28 | 2012-06-28 | Novel sampling valve lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202708293U (en) |
-
2012
- 2012-06-28 CN CN 201220307143 patent/CN202708293U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20150628 |
|
| EXPY | Termination of patent right or utility model |