CN202041346U - Pressure gauge anti-theft device - Google Patents
Pressure gauge anti-theft device Download PDFInfo
- Publication number
- CN202041346U CN202041346U CN2011200469675U CN201120046967U CN202041346U CN 202041346 U CN202041346 U CN 202041346U CN 2011200469675 U CN2011200469675 U CN 2011200469675U CN 201120046967 U CN201120046967 U CN 201120046967U CN 202041346 U CN202041346 U CN 202041346U
- Authority
- CN
- China
- Prior art keywords
- pressure gauge
- cover
- theft device
- tensimeter
- hand wheel
- 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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Abstract
The utility model provides a pressure gauge anti-theft device, belonging to a device used in an oil field production. The pressure gauge anti-theft device comprises an upper cover capable of covering the parts above a hand wheel of the pressure gauge, a scale position corresponding to a dial plate of the pressure gauge on the upper cover is equipped with an arc observing trench hole, the upper cover is fixed together with a lower cover below, and the lower cover is equipped with a rod hole of the hand wheel. The pressure gauge anti-theft device of the utility model is simple and reasonable in structure, easy in processing, low in manufacturing cost and remarkable in anti-theft effect, and can guarantee the normal production of the oil field.
Description
Technical field
The utility model provides a kind of field produces device, especially a kind of device of preventing that tensimeter is stolen of being used to.
Background technology
In oilfield process, manometric application is very extensive, and because of oil field equipment generally all is in the field, tensimeter also just is exposed to the field, and some lawless persons often steal tensimeter from well head.Because tensimeter is an exact instrument, can't be antitheft with the method for welding, stolen back has brought very big adverse effect for oil well management and field produces.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of tensimeter anti-theft device, to improve manometric theftproof performance.
The utility model is to realize like this, the tensimeter anti-theft device, it has can cover the go up cover of tensimeter handwheel with top, on the scale position corresponding to the tensimeter dial plate of covering the observation slotted eye of arc is arranged, the following cover of last cover below it is fixed together, and has the hand wheel pole hole on the following cover.
Adopt the tensimeter anti-theft device of said structure, simple and reasonable, be easy to processing, low cost of manufacture, anti-theft effect is remarkable, has guaranteed the oil field ordinary production.
Description of drawings
Fig. 1 is the synoptic diagram of the utility model structure.
Embodiment
The embodiment that provides below in conjunction with accompanying drawing illustrates concrete structure of the present utility model.
As shown in drawings, the tensimeter anti-theft device of the utility model, it have can cover the tensimeter handwheel with top go up cover 1, on the scale position corresponding to the tensimeter dial plate of covering the observation slotted eye 2 of arc is arranged, the following cover 5 of last cover below it is fixed together, and has hand wheel pole hole 6 on the following cover.
During use, will play the lower end of cover to be weldingly fixed on the pipeline of setting pressure table earlier, to cover manometric handwheel part.During welding, manometric hand wheel pole should be come out by the hand wheel pole hole, handwheel is installed in the hand wheel pole outer end in the future.To go up again and cover on the above part of manometric handwheel.By two ring flanges upper and lower cover is fixed together.Utilizing observation slotted eye 2 can observe manometric scale is force value.
Claims (1)
1. tensimeter anti-theft device, it is characterized in that, it has can cover the upward cover (1) of tensimeter handwheel with top, on the scale position corresponding to the tensimeter dial plate of covering the observation slotted eye (2) of arc is arranged, the following cover (5) of last cover below it is fixed together, and has hand wheel pole hole (6) on the following cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200469675U CN202041346U (en) | 2011-02-22 | 2011-02-22 | Pressure gauge anti-theft device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200469675U CN202041346U (en) | 2011-02-22 | 2011-02-22 | Pressure gauge anti-theft device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202041346U true CN202041346U (en) | 2011-11-16 |
Family
ID=44968784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200469675U Expired - Fee Related CN202041346U (en) | 2011-02-22 | 2011-02-22 | Pressure gauge anti-theft device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202041346U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105239951A (en) * | 2015-11-04 | 2016-01-13 | 陈亮 | Oil well antitheft box set |
-
2011
- 2011-02-22 CN CN2011200469675U patent/CN202041346U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105239951A (en) * | 2015-11-04 | 2016-01-13 | 陈亮 | Oil well antitheft box set |
| CN105239951B (en) * | 2015-11-04 | 2020-10-30 | 陈亮 | Oil well anti-theft box set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111116 Termination date: 20120222 |