CN202399221U - Opener special for rubber gate of oil well - Google Patents
Opener special for rubber gate of oil well Download PDFInfo
- Publication number
- CN202399221U CN202399221U CN2012200068388U CN201220006838U CN202399221U CN 202399221 U CN202399221 U CN 202399221U CN 2012200068388 U CN2012200068388 U CN 2012200068388U CN 201220006838 U CN201220006838 U CN 201220006838U CN 202399221 U CN202399221 U CN 202399221U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- rubber gate
- oil well
- handwheel
- opener
- 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 relates to an oil well opening and closing tool, in particular to an opener special for a rubber gate of an oil well. According to the technical scheme, the opener consists of a sleeve, a screw rod, a handwheel and a wrench groove, wherein the wrench groove is formed at one end of the sleeve; and the other end of the sleeve is connected with the handwheel through the screw rod to form a whole structure. The opener has the advantages that the sleeve is sleeved on the rubber gate at a wellhead; the handwheel is rotated to drive the sleeve and the rubber gate to rotate through the screw rod, so that phenomena that a wrench slips and a using space is limited are effectively avoided; and the opener is convenient to use, the operation efficiency can be improved, and the working time can be saved.
Description
Technical field
The utility model relates to a kind of oil well switching tools, particularly a kind of oil well rubber gate special opening device.
Background technology
At present aborning, often run into well mouth of oil well and wear and tear, wear out, go up reasons such as work owing to polished rod sealer, close the operation of rubber gate in the oil field.Traditional tool using is a monkey wrench, but because the design problem of rubber gate and well head, during operation; The conventional spanner use is skidded easily and is dropped; Operation is extremely inconvenient, can not realize fast, use efficiently, and the maintenance of equipment of oil well production is made troubles.
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 oil well rubber gate special opening device is provided, and can open well head rubber gate fast and efficiently.
Its technical scheme is: be made up of sleeve, leading screw, handwheel, spanner groove, an end of described sleeve is provided with the spanner groove, and the other end connects as one structure through leading screw and handwheel.
The beneficial effect of the utility model is: with jacket casing on well head rubber gate; Rotate handwheel and rotate together through screw mandrel drive sleeve and rubber gate, can effectively solve spanner and skid and the limited present situation of usage space, it is easy to use; Can improve operating efficiency, save working time.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model;
Among the last figure: sleeve 1, leading screw 2, handwheel 3, spanner groove 4.
The specific embodiment
In conjunction with accompanying drawing 1, the utility model is done further to describe:
The utility model is made up of sleeve 1, leading screw 2, handwheel 3, spanner groove 4, and an end of described sleeve 1 is provided with spanner groove 4, and the other end connects as one structure through leading screw 2 and handwheel 3; Certainly, the spanner groove in the sleeve can be set to multiple model as required, forms a cover opening device.
During use, jacket casing on well head rubber gate, is rotated handwheel and rotates together through screw mandrel drive sleeve and rubber gate; Thereby realize the purpose of high-speed switch rubber gate; Can effectively solve spanner and skid and the limited present situation of usage space, improve operating efficiency, save working time.
Claims (1)
1. oil well rubber gate special opening device; It is characterized in that: form by sleeve (1), leading screw (2), handwheel (3), spanner groove (4); One end of described sleeve (1) is provided with spanner groove (4), and the other end connects as one structure through leading screw (2) and handwheel (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200068388U CN202399221U (en) | 2012-01-10 | 2012-01-10 | Opener special for rubber gate of oil well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200068388U CN202399221U (en) | 2012-01-10 | 2012-01-10 | Opener special for rubber gate of oil well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202399221U true CN202399221U (en) | 2012-08-29 |
Family
ID=46696896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200068388U Expired - Fee Related CN202399221U (en) | 2012-01-10 | 2012-01-10 | Opener special for rubber gate of oil well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202399221U (en) |
-
2012
- 2012-01-10 CN CN2012200068388U patent/CN202399221U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120829 Termination date: 20130110 |