CN204002691U - A kind of oil pumping well head sample valve anti-theft box - Google Patents
A kind of oil pumping well head sample valve anti-theft box Download PDFInfo
- Publication number
- CN204002691U CN204002691U CN201420413943.2U CN201420413943U CN204002691U CN 204002691 U CN204002691 U CN 204002691U CN 201420413943 U CN201420413943 U CN 201420413943U CN 204002691 U CN204002691 U CN 204002691U
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- China
- Prior art keywords
- lock tube
- metal sleeve
- saddle type
- metallic sheath
- sample valve
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- 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.)
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- Preventing Unauthorised Actuation Of Valves (AREA)
Abstract
The utility model provides a kind of oil pumping well head sample valve anti-theft box, comprises saddle type metallic sheath and metal sleeve, and one end, saddle type metallic sheath bottom is flexibly connected with one end of metal sleeve; Saddle type metallic sheath bottom other end side direction is provided with dead bolt, and the other end of metal sleeve is provided with lock tube assembly, matches with described dead bolt; Described lock tube assembly is furnished with key.Then the utility model is pressed into dead bolt lock tube assembly and locks in the middle of sample valve being enclosed within by saddle type metallic sheath and metal sleeve, places obstacles to oil stealer; All lock tube assemblies are arranged to identical pattern, only can open all anti-theft boxs with a key, unblank to provide convenience for well head, while avoiding patrol personnel to wear a large amount of keys, release, need to look for the loaded down with trivial details phenomenon of different keys, save uncaging time.
Description
Technical field
The utility model relates to field, oil field, is specifically related to a kind of oil pumping well head sample valve anti-theft box.
Background technology
The oil pumper of oil recovery industry is generally all in field, and every mouthful of rod-pumped well scene is all provided with sample valve, pressure gauge valve, when this can bring great convenience to industry operation, brings great convenience also to stolen personnel.
At present to adopt padlock to carry out antitheft for well mouth of oil well, and padlock can pried open in a flash by stolen oil molecule, thus stolen easily.Because oil well quantity is more, patrol personnel key quantity is on hand very many in addition, is difficult to distinguish the usage of key, has increased well mouth of oil well uncaging time.
Utility model content
The technical problems to be solved in the utility model is: for the deficiencies in the prior art, provide a kind of oil pumping well head sample valve anti-theft box.
The utility model for solving the problems of the technologies described above taked technical scheme is: a kind of oil pumping well head sample valve anti-theft box, it is characterized in that: it comprises saddle type metallic sheath and metal sleeve, one end, saddle type metallic sheath bottom is flexibly connected with one end of metal sleeve; Saddle type metallic sheath bottom other end side direction is provided with dead bolt, and the other end of metal sleeve is provided with lock tube assembly, matches with described dead bolt; Described lock tube assembly is furnished with key.
Press such scheme, described key comprises opening end and handle end, and opening end and lock tube assembly match, and handle end is provided with the through hole mating with sample valve valve port.
The beneficial effects of the utility model are:
1, in the middle of the utility model is enclosed within sample valve by saddle type metallic sheath and metal sleeve, then dead bolt is pressed into lock tube assembly and locks, place obstacles to oil stealer; All lock tube assemblies are arranged to identical pattern, only can open all anti-theft boxs with a key, unblank to provide convenience for well head, while avoiding patrol personnel to wear a large amount of keys, release, need to look for the loaded down with trivial details phenomenon of different keys, save uncaging time.
2, by the through hole mating with sample valve is being set on the key, key can be used as the handwheel of opening sample valve, can save the handwheel on each valve, save material and cost.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model one embodiment.
Fig. 2 is key application schematic diagram in the utility model one embodiment.
In figure: 1-saddle type metallic sheath, 2-metal sleeve, 3-dead bolt, 4-lock tube assembly, 5-key, 5-1-opening end, 5-2-through hole, 6-sample valve.
Detailed description of the invention
Below in conjunction with instantiation, the utility model is described further.
Fig. 1 is the structural representation of the utility model one embodiment, and it comprises saddle type metallic sheath 1 and metal sleeve 2, and saddle type metallic sheath 1 one end, bottom is flexibly connected with one end of metal sleeve 2; Saddle type metallic sheath 1 bottom other end side direction is provided with dead bolt 3, and the other end of metal sleeve 2 is provided with lock tube assembly 4, matches with described dead bolt 3; Described lock tube assembly 4 is furnished with key 5.When use, sample valve 6 is entangled with saddle type metallic sheath 1 and metal sleeve 2, then be pressed into lock tube assembly 4 with dead bolt 3 and lock; Need to open time, unblank with key 5.
Fig. 2 is key application schematic diagram in the utility model one embodiment, key comprises opening end 5-1 and handle end, and opening end 5-1 and lock tube assembly 4 match, and handle end is provided with the through hole 5-2 mating with sample valve valve port, make key 5 both can open lock tube assembly 4, can open again sample valve 6.
When manufacture, lock tube assembly 4 is made into same structure, thereby makes a key can open all lock tube assemblies, patrol personnel wear easily convenient, and in the time unblanking, can save a large amount of time of looking for key.
Above embodiment is only for thought of the present utility model and feature are described, its object is to make those skilled in the art can understand content of the present utility model and implement according to this, and protection domain of the present utility model is not limited to above-described embodiment.So equivalent variations or modification that all principles disclosing according to the utility model, mentality of designing are done, all within protection domain of the present utility model.
Claims (2)
1. an oil pumping well head sample valve anti-theft box, is characterized in that: it comprises saddle type metallic sheath and metal sleeve, and one end, saddle type metallic sheath bottom is flexibly connected with one end of metal sleeve; Saddle type metallic sheath bottom other end side direction is provided with dead bolt, and the other end of metal sleeve is provided with lock tube assembly, matches with described dead bolt; Described lock tube assembly is furnished with key.
2. a kind of oil pumping well head sample valve anti-theft box according to claim 1, is characterized in that: described key comprises opening end and handle end, and opening end and lock tube assembly match, and handle end is provided with the through hole mating with sample valve valve port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420413943.2U CN204002691U (en) | 2014-07-25 | 2014-07-25 | A kind of oil pumping well head sample valve anti-theft box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420413943.2U CN204002691U (en) | 2014-07-25 | 2014-07-25 | A kind of oil pumping well head sample valve anti-theft box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204002691U true CN204002691U (en) | 2014-12-10 |
Family
ID=52042711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420413943.2U Active CN204002691U (en) | 2014-07-25 | 2014-07-25 | A kind of oil pumping well head sample valve anti-theft box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204002691U (en) |
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2014
- 2014-07-25 CN CN201420413943.2U patent/CN204002691U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |