CN109681143A - A kind of down-hole fishing device of oil well - Google Patents
A kind of down-hole fishing device of oil well Download PDFInfo
- Publication number
- CN109681143A CN109681143A CN201910137446.1A CN201910137446A CN109681143A CN 109681143 A CN109681143 A CN 109681143A CN 201910137446 A CN201910137446 A CN 201910137446A CN 109681143 A CN109681143 A CN 109681143A
- Authority
- CN
- China
- Prior art keywords
- spoke
- disk
- fixedly connected
- oil well
- fishing rod
- 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.)
- Pending
Links
- 239000003129 oil well Substances 0.000 title claims abstract description 14
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B31/00—Fishing for or freeing objects in boreholes or wells
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B27/00—Containers for collecting or depositing substances in boreholes or wells, e.g. bailers, baskets or buckets for collecting mud or sand; Drill bits with means for collecting substances, e.g. valve drill bits
- E21B27/005—Collecting means with a strainer
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Marine Sciences & Fisheries (AREA)
- Fats And Perfumes (AREA)
Abstract
The invention discloses a kind of down-hole fishing devices of oil well, including fishing rod 1, the down-hole fishing device of the oil well further includes disk 2, spoke 3, one end of the spoke 3 is fixedly connected with the edge of the disk 2, the spoke 3 is distributed with the center circular array of the disk 2, the spoke 3 is fixedly connected with the string bag 4, and the center of the disk 2 is fixedly connected with fishing rod 1, and the fishing rod 1 is fixedly connected with motor decelerating mechanism.The utility model has the advantages that the present apparatus can salvage the small article of underground.
Description
Technical field
The present invention relates to petroleum machinery more particularly to a kind of down-hole fishing devices of oil well.
Background technique
Components in oil exploitation fall into underground and can not look for.Therefore need to provide a kind of technical solution to solve this
The technical issues of sample.
Summary of the invention
The present invention provides a kind of down-hole fishing device of oil well, the purpose for designing and developing the present apparatus is: present apparatus energy
The small article of underground is salvaged.
The present invention provides following technical proposals: a kind of down-hole fishing device of oil well, including fishing rod 1, feature exists
In the down-hole fishing device of the oil well further includes disk 2, spoke 3, and one end of the spoke 3 and the edge of the disk 2 are solid
Fixed connection, the spoke 3 are distributed with the center circular array of the disk 2, and the spoke 3 is fixedly connected with the string bag 4, described
The center of disk 2 is fixedly connected with fishing rod 1, and the fishing rod 1 is fixedly connected with motor decelerating mechanism.
The mesh diameter range of the string bag 4 is 0.5-5cm.
The present invention has the advantages that by adopting the above technical scheme subtracts the upper end connection motor of the fishing rod 1
Fast mechanism, or directly can be manually rotated, motor decelerating mechanism driving disk 2 makes rotary motion.The spoke 3 is fixedly connected with
The string bag 4, spoke makes rotating motion close to shaft bottom.The small article that will likely lose shovels in network access pocket.The hole of the string bag filters off
Mud, then used manpower above mentions fishing rod, can be obtained the salvaging of lost objects.The present apparatus can small article to underground into
Row is salvaged.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the down-hole fishing device of oil well of the present invention.
Specific embodiment
Below in conjunction with attached drawing, the invention will be further described with specific embodiment.
In Fig. 1: fishing rod 1, disk 2, spoke 3, the string bag 4.
A kind of down-hole fishing device of oil well, including fishing rod 1, which is characterized in that the down-hole fishing device of the oil well
It further include disk 2, spoke 3, one end of the spoke 3 is fixedly connected with the edge of the disk 2, and the spoke 3 is with the circle
The center circular array of disk 2 is distributed, and the spoke 3 is fixedly connected with the string bag 4, and the center of the disk 2, which is fixedly connected with, to be beaten
Bar 1 is fished out, the fishing rod 1 is fixedly connected with motor decelerating mechanism.The mesh diameter range of the string bag 4 is 0.5-5cm.
The upper end of the fishing rod 1 is connected into motor decelerating mechanism in use process, or directly can be manually rotated, motor subtracts
Fast mechanism driving disk 2 makes rotary motion.The spoke 3 is fixedly connected with the string bag 4, and spoke makes rotating motion close to shaft bottom.
The small article that will likely lose shovels in network access pocket.The hole of the string bag filters off mud, and then used manpower above mentions fishing rod,
It can be obtained the salvaging of lost objects.
Claims (2)
1. a kind of down-hole fishing device of oil well, including fishing rod (1), which is characterized in that the down-hole fishing device of the oil well
It further include disk (2), spoke (3), one end of the spoke (3) is fixedly connected with the edge of the disk (2), the spoke
(3) it is distributed with the center circular array of the disk (2), the spoke (3) is fixedly connected with the string bag (4), the disk (2)
Center be fixedly connected with fishing rod (1), the fishing rod (1) is fixedly connected with motor decelerating mechanism.
2. a kind of down-hole fishing device of oil well according to claim 1, which is characterized in that the mesh of the string bag (4)
Diameter range is 0.5-5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910137446.1A CN109681143A (en) | 2019-02-25 | 2019-02-25 | A kind of down-hole fishing device of oil well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910137446.1A CN109681143A (en) | 2019-02-25 | 2019-02-25 | A kind of down-hole fishing device of oil well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109681143A true CN109681143A (en) | 2019-04-26 |
Family
ID=66196967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910137446.1A Pending CN109681143A (en) | 2019-02-25 | 2019-02-25 | A kind of down-hole fishing device of oil well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109681143A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110035068A (en) * | 2009-09-29 | 2011-04-06 | (주)백경지앤씨 | Apparatus and method for removing remnant in excavation hole |
| CN202611646U (en) * | 2012-06-08 | 2012-12-19 | 中国石油化工股份有限公司 | Down-hole fishing tool for fishing small dropped objects at hole bottom |
| CN104234653A (en) * | 2013-06-14 | 2014-12-24 | 董长明 | Well catching device |
| CN107060678A (en) * | 2017-06-30 | 2017-08-18 | 四川达灿石油设备有限公司 | A kind of automatically controlled oil borehole wall marine salvage equipment |
| CN206513333U (en) * | 2017-01-13 | 2017-09-22 | 西南石油大学 | A kind of strong magnetic junk basket for oil drilling |
| CN206816215U (en) * | 2017-05-12 | 2017-12-29 | 魏海 | A kind of oil recovery fishing tool |
| CN109273562A (en) * | 2018-11-30 | 2019-01-25 | 江苏润阳悦达光伏科技有限公司 | Making herbs into wool groove-type cleaning machine fragment fisher |
| CN209621248U (en) * | 2019-02-25 | 2019-11-12 | 海安县石油科研仪器有限公司 | A kind of down-hole fishing device of oil well |
-
2019
- 2019-02-25 CN CN201910137446.1A patent/CN109681143A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110035068A (en) * | 2009-09-29 | 2011-04-06 | (주)백경지앤씨 | Apparatus and method for removing remnant in excavation hole |
| CN202611646U (en) * | 2012-06-08 | 2012-12-19 | 中国石油化工股份有限公司 | Down-hole fishing tool for fishing small dropped objects at hole bottom |
| CN104234653A (en) * | 2013-06-14 | 2014-12-24 | 董长明 | Well catching device |
| CN206513333U (en) * | 2017-01-13 | 2017-09-22 | 西南石油大学 | A kind of strong magnetic junk basket for oil drilling |
| CN206816215U (en) * | 2017-05-12 | 2017-12-29 | 魏海 | A kind of oil recovery fishing tool |
| CN107060678A (en) * | 2017-06-30 | 2017-08-18 | 四川达灿石油设备有限公司 | A kind of automatically controlled oil borehole wall marine salvage equipment |
| CN109273562A (en) * | 2018-11-30 | 2019-01-25 | 江苏润阳悦达光伏科技有限公司 | Making herbs into wool groove-type cleaning machine fragment fisher |
| CN209621248U (en) * | 2019-02-25 | 2019-11-12 | 海安县石油科研仪器有限公司 | A kind of down-hole fishing device of oil well |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190426 |