CN202441327U - Antitheft device for pressure gauge - Google Patents
Antitheft device for pressure gauge Download PDFInfo
- Publication number
- CN202441327U CN202441327U CN2012200655103U CN201220065510U CN202441327U CN 202441327 U CN202441327 U CN 202441327U CN 2012200655103 U CN2012200655103 U CN 2012200655103U CN 201220065510 U CN201220065510 U CN 201220065510U CN 202441327 U CN202441327 U CN 202441327U
- Authority
- CN
- China
- Prior art keywords
- pressure gauge
- pressure
- antitheft device
- valve
- pressure meter
- 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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- Burglar Alarm Systems (AREA)
Abstract
The utility model relates to an antitheft device for an oil well, in particular to an antitheft device for a pressure gauge. The technical scheme is that the antitheft device for the pressure is mainly composed of a valve, a locking sleeve, a pressure gauge, a locking bolt and a pressure gauge connector, wherein the valve is connected with the pressure gauge connector, the locking sleeve is fixed on the outer side of the pressure gauge connector through the locking bolt, and the top of the pressure gauge connector is connected with the pressure gauge. The antitheft device for the pressure gauge has the advantages of being reasonable in design, simple in structure, obvious in effect after installation, good in prevention effect on stealing pressure gauges, strong in pertinence, small in volume, convenient in installation, capable of reducing labor intensity and low in processing and manufacturing cost.
Description
Technical field
The utility model relates to a kind of oil well anti-theft device, particularly a kind of pressure meter anti-theft device.
Background technology
At present because the rise of the prices of raw and semifnished materials is in rising trend in the metal species article theft in oil district,,, therefore become one of main target of thief crime because pressure meter is main raw material(s) with copper like oil-water well well head pressure table etc.Because it is big that oil is distinguished the antitheft work management difficulty of loosing, and becomes regular phenomenon so pressure meter is lost, and causes the oil well production cost to increase; Influence normally carrying out of PRESSURE DATA admission work; Present manometric mounting method exists too simple, and convenient disassembly does not have anti-theft feature; Increase worker's labour intensity, made waste of manpower resource.
Summary of the invention
The purpose of the utility model is exactly the above-mentioned defective that exists to prior art, and a kind of pressure meter anti-theft device is provided, and is simple in structure, is easy for installation and removal, and the processing and fabricating cost is low, effectively antitheft.
Its technical scheme is: mainly be made up of valve, lock sleeve, pressure meter, lock bolt, pressure tapping; Valve connects pressure tapping; Fixedly lock sleeve of lock bolt is passed through in the outside of described pressure tapping, and the top of pressure tapping connects pressure meter.
The beneficial effect of the utility model is: reasonable in design, simple in structure, it is remarkable that the back effect is installed, and can effectively guard against theft, and good preventive effect is played in theft to pressure meter, and is with strong points, and volume is little, easy for installation, reduced labour intensity, and the processing and fabricating cost is low.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model;
Accompanying drawing 2 is structural representations of the special-purpose spanner of pressure meter;
Accompanying drawing 3 is structural representations of inner hexagon spanner;
Among the last figure: valve 1, lock sleeve 2, pressure meter 3, lock bolt 4, pressure tapping 5.
The specific embodiment
In conjunction with accompanying drawing 1-3, the utility model is done further to describe:
The utility model mainly is made up of valve 1, lock sleeve 2, pressure meter 3, lock bolt 4, pressure tapping 5; Valve 1 connects pressure tapping 5; Fixedly lock sleeve 2 of lock bolt 4 is passed through in the outside of described pressure tapping 5, and the top of pressure tapping 5 connects pressure meter 3.
Its principle is that the hexagon consistent with the ordinarily manometer valve size adopted in the lock sleeve bottom, at first locks pressure tapping, then lock sleeve is inserted on pressure tapping and valve, is connected to integral body to pressure tapping and valve.The molecule that avoids theft directly unloads the pressure meter connector; The special-purpose spanner of pressure meter that utilizes 3 millimeters thick again on the pressure meter that will install to pressure tapping; Tightening back pressure meter 3 is 3mm with lock sleeve 2 spacings; Common wrench can't be inserted at all, and then with the fixing lock sleeve 2 of inner hexagon spanner, the molecule that avoids theft adopts the dismounting of damage type.
Claims (1)
1. pressure meter anti-theft device; It is characterized in that: mainly form by valve (1), lock sleeve (2), pressure meter (3), lock bolt (4), pressure tapping (5); Valve (1) connects pressure tapping (5); Fixedly lock sleeve (2) of lock bolt (4) is passed through in the outside of described pressure tapping (5), and the top of pressure tapping (5) connects pressure meter (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200655103U CN202441327U (en) | 2012-02-27 | 2012-02-27 | Antitheft device for pressure gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200655103U CN202441327U (en) | 2012-02-27 | 2012-02-27 | Antitheft device for pressure gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202441327U true CN202441327U (en) | 2012-09-19 |
Family
ID=46822780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200655103U Expired - Fee Related CN202441327U (en) | 2012-02-27 | 2012-02-27 | Antitheft device for pressure gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202441327U (en) |
-
2012
- 2012-02-27 CN CN2012200655103U patent/CN202441327U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120919 Termination date: 20130227 |