CN202064937U - Anti-freezing and burglar-proof pressure recording device - Google Patents
Anti-freezing and burglar-proof pressure recording device Download PDFInfo
- Publication number
- CN202064937U CN202064937U CN2011201816644U CN201120181664U CN202064937U CN 202064937 U CN202064937 U CN 202064937U CN 2011201816644 U CN2011201816644 U CN 2011201816644U CN 201120181664 U CN201120181664 U CN 201120181664U CN 202064937 U CN202064937 U CN 202064937U
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- Prior art keywords
- freezing
- burglar
- recording device
- pressure
- hole
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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.)
- Expired - Fee Related
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Abstract
The utility model belongs to a pressure data recording device of an oil field oil oil-water well, particularly to an anti-freezing and burglar-proof pressure recording device, which includes a bidirectional sealing rod, a sealing seat, a main body and a technological solder sealing hole, and is characterized in that the bidirectional sealing rod is arranged on one side of the main body, a pressure gauge hole is arranged on the other side thereof; a pressure relief hole is arranged on the left side of the bidirectional sealing rod, and an anti-freezing cavity is arranged on the right side thereof; the bidirectional sealing rod is mounted on the sealing seat; and the technological solder sealing hole is solder sealed. The utility model has the benefits that the anti-freezing and burglar-proof pressure recording device prevents blockage caused by freezing, is burglar-proof, has a simple structure, and is convenient to use.
Description
Technical field
The utility model belongs to oilfield oil well pressure data admission device, particularly a kind of antifreeze, antitheft pressure data admission device.
Background technology
At present, oilfield oil well pressure data admission device is to enroll pressure data on pressure meter, freezes winter can't enroll pressure data after stifled, utilizes pressure gauge outfit crude oil stolen easily.
Summary of the invention
In order to overcome the problems referred to above, the utility model provides a kind of antifreeze, antitheft pressure data admission device, this pressure data admission device, the gap is little up and down for the double containment bar of main body one side, can be antitheft, in the antifreeze chamber on two way seal bar right side antifreezing liquid is housed, can antifreezely block up.
The technical scheme in the invention for solving the technical problem is: a kind of antifreeze, antitheft pressure data admission device, form by two way seal bar, seal receptacle, main body and technology sealing hole, its special character is: main body one side has the two way seal bar, opposite side has the pressure meter hole, there is a pressure relief vent in the left side of two way seal bar, there is an antifreeze chamber on the right side, and the two way seal bar is contained on the seal receptacle, welding process sealing hole.
The beneficial effects of the utility model are: antifreeze stifled, antitheft, simple in structure, easy to use.
Description of drawings
Accompanying drawing is a schematic diagram of the present utility model.
In the accompanying drawing: the 1st, two way seal bar, the 2nd, seal receptacle, the 3rd, main body, the 4th, technology sealing hole.
The specific embodiment
An embodiment is described in conjunction with the accompanying drawings:
In the accompanying drawing: main body (3) one sides have two way seal bar (1), and opposite side has the pressure meter hole, and there is a pressure relief vent in the left side of two way seal bar (1), and there is an antifreeze chamber on the right side, and two way seal bar (1) is contained on the seal receptacle (2), welding process sealing hole (4).
Claims (1)
1. antifreeze, an antitheft pressure data is enrolled device, form by two way seal bar, seal receptacle, main body and technology sealing hole, it is characterized in that: main body one side has the two way seal bar, opposite side has the pressure meter hole, there is a pressure relief vent in the left side of two way seal bar, there is an antifreeze chamber on the right side, and the two way seal bar is contained on the seal receptacle, welding process sealing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201816644U CN202064937U (en) | 2011-05-30 | 2011-05-30 | Anti-freezing and burglar-proof pressure recording device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201816644U CN202064937U (en) | 2011-05-30 | 2011-05-30 | Anti-freezing and burglar-proof pressure recording device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202064937U true CN202064937U (en) | 2011-12-07 |
Family
ID=45058805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201816644U Expired - Fee Related CN202064937U (en) | 2011-05-30 | 2011-05-30 | Anti-freezing and burglar-proof pressure recording device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202064937U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105781535A (en) * | 2016-05-04 | 2016-07-20 | 王洪绪 | Multifunctional wellhead data recording device |
-
2011
- 2011-05-30 CN CN2011201816644U patent/CN202064937U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105781535A (en) * | 2016-05-04 | 2016-07-20 | 王洪绪 | Multifunctional wellhead data recording device |
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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: 20111207 Termination date: 20120530 |