CN202047771U - Novel small falling object collector - Google Patents
Novel small falling object collector Download PDFInfo
- Publication number
- CN202047771U CN202047771U CN2011201387808U CN201120138780U CN202047771U CN 202047771 U CN202047771 U CN 202047771U CN 2011201387808 U CN2011201387808 U CN 2011201387808U CN 201120138780 U CN201120138780 U CN 201120138780U CN 202047771 U CN202047771 U CN 202047771U
- Authority
- CN
- China
- Prior art keywords
- joint
- falling object
- object collector
- sand sediment
- small falling
- 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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- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The utility model relates to a small falling object collector in the operation of an oil field. The novel small falling object collector comprises a tubing coupling, wherein the inner side of the tubing coupling extends outwards to form a tube coupling, the oil tube coupling is connected with a sand sediment tube through a connector, an inner cylinder which is arranged on the lower part of the connector is arranged inside the sand sediment tube, and a valve ball, a valve seat, a basket assembly and a guiding shoe are sequentially arranged inside the inner cylinder. The novel small falling object collector has a simple structure, the small object can be well cleared, and good practicability can be realized.
Description
Technical field
The utility model relates to the smallclothes junk gatherer in a kind of oil field operation.
Background technology
Extraneous regular meeting drops a little small articles to the shaft bottom, if can not in time small articles be collected, brings some unnecessary troubles will for oil field underground work, and existing collector structure complexity, collecting effect is not satisfactory.
The utility model content
The utility model is at above-mentioned defective, and it is a kind of simple in structure that purpose is to provide, and can well collect the smallclothes junk gatherer of small articles.
The technical solution of the utility model is: the utility model comprises tubing coupling, stretch out flowline joint of tubing coupling inboard, the oil pipe joint is established the inner core that is in the joint bottom by the external sand sediment pipe of joint in the sand sediment pipe, be provided with valve ball, valve seat, basketry assembly and guide shoe in the inner core successively.
The utility model has the advantages that: the utility model is simple in structure, can well clear up small articles, has good practicability.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Among the figure 1 for tubing coupling, 2 for oil pipe joint, 3 be sand sediment pipe, 4 for joint, 5 for valve ball, 6 for valve seat, 7 for inner core, 8 for cylindrical shell, 9 be that basketry assembly, 10 is a guide shoe.
The specific embodiment
Utility model comprises tubing coupling 1, the tubing coupling 1 inboard flowline joint 2 that stretches out, oil pipe joint 2 is established the inner core 7 that is in joint 4 bottoms by joint 4 external sand sediment pipes 3 in the sand sediment pipe 3, be provided with valve ball 5, valve seat 6, basketry assembly 9 and guide shoe 10 in the inner core 7 successively.
Claims (1)
1. smallclothes junk gatherer is characterized in that, comprises tubing coupling, stretch out flowline joint of tubing coupling inboard, the oil pipe joint is established the inner core that is in the joint bottom by the external sand sediment pipe of joint in the sand sediment pipe, be provided with valve ball, valve seat, basketry assembly and guide shoe in the inner core successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201387808U CN202047771U (en) | 2011-04-30 | 2011-04-30 | Novel small falling object collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201387808U CN202047771U (en) | 2011-04-30 | 2011-04-30 | Novel small falling object collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202047771U true CN202047771U (en) | 2011-11-23 |
Family
ID=44988082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201387808U Expired - Fee Related CN202047771U (en) | 2011-04-30 | 2011-04-30 | Novel small falling object collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202047771U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103696716A (en) * | 2013-11-12 | 2014-04-02 | 湖北中南勘察基础工程有限公司 | Deep hole bottom powder fishing device |
-
2011
- 2011-04-30 CN CN2011201387808U patent/CN202047771U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103696716A (en) * | 2013-11-12 | 2014-04-02 | 湖北中南勘察基础工程有限公司 | Deep hole bottom powder fishing device |
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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 |
Granted publication date: 20111123 Termination date: 20150430 |
|
| EXPY | Termination of patent right or utility model |