CN2639513Y - Multifunction spanner special for wellhead of producing well - Google Patents
Multifunction spanner special for wellhead of producing well Download PDFInfo
- Publication number
- CN2639513Y CN2639513Y CN 03270787 CN03270787U CN2639513Y CN 2639513 Y CN2639513 Y CN 2639513Y CN 03270787 CN03270787 CN 03270787 CN 03270787 U CN03270787 U CN 03270787U CN 2639513 Y CN2639513 Y CN 2639513Y
- Authority
- CN
- China
- Prior art keywords
- hole
- pulled
- gear box
- box cover
- bolt
- 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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- Valve Housings (AREA)
Abstract
The utility model relates to a multifunctional spanner for a special purpose used on pump well mouth comprising a main body, which is characterized in that a C-type packing-box jaw is arranged at one end of the main body; and pulling holes are arranged at the both ends of the C-type packing-box jaw and the other end of the main body for assembling or disassembling the packing valve, the exhaust valve, the handwheel nut, the gear box cover bolt and the electric engine fixing bolt. The utility model has the advantages of simple structure, multifunction, easy use, carrying and keeping and saving the cost.
Description
Technical field
The utility model relates to the instrument of oil producing operation, particularly a kind of producing well well head special-purpose multifunctional spanner.
Background technology
When the shaft mouth operation of producing well, need often the well head various device to be adjusted or safeguarded, just use bolt, nut on the spanner loading and unloading various device of plurality of specifications this moment, as manifold valve release, packing box links closely, atmospheric valve releases, the gear box cover bolt links closely, the handwheel nut links closely and the motor set bolt links closely.Still do not have at present special-purpose multi-functional spanner, have to be equipped with a plurality of spanners, cause and use and carry inconvenience.
Summary of the invention
The purpose of this utility model just provides a kind of producing well well head special-purpose multifunctional spanner easy to use and carry.
The technical solution of the utility model is: comprise body, the packing box that is provided with C shape at an end of described body is pulled mouth, at two ends that this C shape is pulled mouthful and the other end of described main body be respectively equipped with the hole of pulling that is used to load and unload manifold valve, atmospheric valve, handwheel nut, gear box cover bolt and motor set bolt.
Described manifold valve is pulled hole, atmospheric valve and is pulled hole, gear box cover bolt and pull hole and handwheel nut and pull the hole and be located at the two ends that described C shape is pulled mouthful respectively; Described motor set bolt pull the other end that the hole is located at described main body.
Described manifold valve is pulled the hole and is located at the top that described C shape is pulled mouth, described atmospheric valve is pulled hole, gear box cover bolt and is pulled hole and handwheel nut and pull the hole and be located at the other end that described C shape is pulled mouthful, wherein atmospheric valve is pulled hole and gear box cover bolt and is pulled the hole and be located in the same hole, and the two ends in this hole are respectively that atmospheric valve is pulled the hole and the gear box cover bolt is pulled the hole; The two ends of pulling the hole of described motor set bolt are two kinds of sizes, respectively the motor set bolt of corresponding different size.
The utility model has the advantages that simple in structurely, gather multi-function in integral whole, greatly facilitate use, carry and take care of.Also saved expense.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Referring to Fig. 1, the packing box that the utility model is provided with C shape at an end of body 1 pulls mouthfuls 2, the other end of pulling mouthfuls 2 two ends and described main body this C shape is respectively equipped with and is used to load and unload manifold valve, atmospheric valve, the handwheel nut, a plurality of holes of pulling of gear box cover bolt and motor set bolt, manifold valve is wherein pulled hole 3 and is located at described C shape and pulls mouthfuls 2 the top distal-most end of the other end (promptly apart from), described atmospheric valve is pulled hole 4, the gear box cover bolt is pulled hole 5 and handwheel nut and is pulled hole 6 and be located at described C shape and pull mouthfuls 2 the other end, wherein atmospheric valve is pulled hole 4 and gear box cover bolt and is pulled hole 5 and be located in the same hole, and promptly the two ends in this hole are respectively that atmospheric valve is pulled hole 4 and the gear box cover bolt is pulled hole 5; The two ends of pulling hole 7 of described motor set bolt are two kinds of sizes 71 and 72, respectively the motor set bolt of corresponding different size.
Claims (3)
1, a kind of producing well well head special-purpose multifunctional spanner, comprise body, it is characterized in that: the packing box that is provided with C shape at an end of described body is pulled mouth, at two ends that this C shape is pulled mouthful and the other end of described main body be respectively equipped with the hole of pulling that is used to load and unload manifold valve, atmospheric valve, handwheel nut, gear box cover bolt and motor set bolt.
2, producing well well head special-purpose multifunctional spanner according to claim 1 is characterized in that: described manifold valve is pulled hole, atmospheric valve and is pulled hole, gear box cover bolt and pull hole and handwheel nut and pull the hole and be located at the two ends that described C shape is pulled mouthful respectively; Described motor set bolt pull the other end that the hole is located at described main body.
3, producing well well head special-purpose multifunctional spanner according to claim 2, it is characterized in that: described manifold valve is pulled the hole and is located at the top that described C shape is pulled mouth, described atmospheric valve is pulled hole, gear box cover bolt and is pulled hole and handwheel nut and pull the hole and be located at the other end that described C shape is pulled mouthful, wherein atmospheric valve is pulled hole and gear box cover bolt and is pulled the hole and be located in the same hole, and the two ends in this hole are respectively that atmospheric valve is pulled the hole and the gear box cover bolt is pulled the hole; The two ends of pulling the hole of described motor set bolt are two kinds of sizes, respectively the motor set bolt of corresponding different size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03270787 CN2639513Y (en) | 2003-08-15 | 2003-08-15 | Multifunction spanner special for wellhead of producing well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03270787 CN2639513Y (en) | 2003-08-15 | 2003-08-15 | Multifunction spanner special for wellhead of producing well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2639513Y true CN2639513Y (en) | 2004-09-08 |
Family
ID=34300431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03270787 Expired - Fee Related CN2639513Y (en) | 2003-08-15 | 2003-08-15 | Multifunction spanner special for wellhead of producing well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2639513Y (en) |
-
2003
- 2003-08-15 CN CN 03270787 patent/CN2639513Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |