CN203843766U - Tool special for assembling and disassembling glass fiber reinforced plastic shell of petroleum array induction logger - Google Patents
Tool special for assembling and disassembling glass fiber reinforced plastic shell of petroleum array induction logger Download PDFInfo
- Publication number
- CN203843766U CN203843766U CN201420210390.0U CN201420210390U CN203843766U CN 203843766 U CN203843766 U CN 203843766U CN 201420210390 U CN201420210390 U CN 201420210390U CN 203843766 U CN203843766 U CN 203843766U
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- CN
- China
- Prior art keywords
- pull
- push
- array induction
- screw
- ring
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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 discloses a tool special for assembling and disassembling shells, in particular to a tool special for assembling and disassembling a glass fiber reinforced plastic shell of a petroleum array induction logger. The tool comprises an outer barrel, a pull-out cylinder with push and pull threads, thrust ball bearings and a push and pull ring, and is characterized in that the outer barrel is connected with the pull-out cylinder with the push and pull threads through screws, the push and pull ring is connected with the outer barrel through the thrust ball bearings, a check ring and a baffle ring, and the push and pull ring is provided with a screw hole and a pull-out screw. The outer barrel is provided with a baffle used for spacing the two thrust ball bearings, the push and pull threads in the pull-out cylinder with the push and pull threads are matched with inherent threads in the end of the petroleum array induction logger, the number of the thrust ball bearings is two, and the screw hole and the pull-out screw of the push and pull ring are matched with an inherent fixing hole in the glass fiber reinforced plastic shell of the petroleum array induction logger. According to the tool special for assembling and disassembling the glass fiber reinforced plastic shell of the petroleum array induction logger, the inherent threads of the logger are utilized, and safe and reliable assembly and disassembly of the glass fiber reinforced plastic shell are achieved through rotation driving of the logger.
Description
Technical field
The utility model is a kind of shell handling specific purpose tool, particularly a kind of oil well logging instrument array induction logging tool glass fibre reinforced plastics casing handling specific purpose tool.
Background technology
At present under oil well during array induction logging tool glass fibre reinforced plastics casing installation and repairing, due to sealing ring, the impact of the factors such as mud, the power that glass fibre reinforced plastics casing needs when dismounting is larger, cause to remove and install more difficultly, and easily make glass fibre reinforced plastics casing impaired, affect conventional maintenance, the use of instrument.
Summary of the invention
In order to overcome, array induction logging tool glass fibre reinforced plastics casing under handling oil well is installed, during dismounting because rubber seal, mud etc. causes the problem that resistance is larger, the utility model provides array induction logging tool glass fibre reinforced plastics casing tool special for dismounting under oil well, use this instrument can load and unload easily array induction logging tool glass fibre reinforced plastics casing under oil well, and can not damage array induction logging tool glass fibre reinforced plastics casing under oil well.
Technical scheme: a kind of oil array induction logging tool glass fibre reinforced plastics casing handling specific purpose tool, comprise urceolus, with push-and-pull screw thread pull out cylinder, thrust ball bearing, push-and-pull ring, it is characterized in that: urceolus is connected with the cylinder of pulling out with push-and-pull screw thread by screw; Push-and-pull ring is connected with urceolus by thrust ball bearing, back-up ring and baffle ring; Push-and-pull endless belt has screw hole and pulls out screw.On urceolus with the baffle plate that two thrust ball bearings are separated, the intrinsic screw thread in push-and-pull screw thread oil array induction logging tool end of pulling out in cylinder with push-and-pull screw thread matches, thrust ball bearing quantity is two, the screw hole that push-and-pull endless belt has and pull out screw and the intrinsic fixing hole of oil array induction logging tool glass fibre reinforced plastics casing matches.
The beneficial effects of the utility model:
1, the utility model oil array induction logging tool glass fibre reinforced plastics casing handling specific purpose tool, has utilized the intrinsic screw thread of instrument, by self, rotarily drives to have realized glass fibre reinforced plastics casing safety, installation and removal reliably.
2, inside configuration of the present utility model adopts thrust ball bearing can accomplish two-way exerting oneself, and reaches steady, laborsaving and can load and unload integrated operation.
accompanying drawing explanation
Fig. 1 is the utility model oil well logging instrument array induction logging tool glass fibre reinforced plastics casing handling specific purpose tool schematic diagram.
Fig. 2 is the utility model oil well logging instrument array induction logging tool glass fibre reinforced plastics casing handling specific purpose tool scheme of installation.
Fig. 3 is the utility model oil well logging instrument array induction logging tool glass fibre reinforced plastics casing handling specific purpose tool dismounting schematic diagram.
Number in the figure 1 is push-and-pull ring, and label 2 is thrust ball bearing, and label 3 is urceolus, and label 4 is catch, label 5 is back-up ring, and label 6 is SOC.HD. cap screw, and label 7 is push-and-pull screw thread, label 8 is for pulling out screw, and label 9 is glass fibre reinforced plastics casing, and label 10 is the intrinsic screw thread of array induction logging tool.
the specific embodiment
Embodiment mono-: 1, when mounted as Fig. 2, part 1 is glass fibre reinforced plastics casing, and part 2 is the intrinsic screw thread of array induction logging tool, in installation process, first part 1 glass fibre reinforced plastics casing is inserted in to instrument, be filled to sealing ring position, be then inserted in oil well logging instrument array induction logging tool glass fibre reinforced plastics casing handling specific purpose tool, the intrinsic screw thread of push-and-pull screw thread and instrument is screwed, then the instrument that turns clockwise, realizes steadily promoting glass fibre reinforced plastics casing and pack into successfully.
2, when dismounting, as Fig. 3, part 1 is glass fibre reinforced plastics casing, part 2 is the intrinsic screw thread of array induction logging tool, and part 4 is dismounting screw special, when dismounting, first screw in part 3, after screw-in, installed part 4, to the intrinsic fixing hole of glass fibre reinforced plastics casing, connects as one glass fibre reinforced plastics casing and instrument, then throw, because the rotation of instrument housing causes instrument integral body rectilinear motion to the right, due to the effect of part 4, drag glass fibre reinforced plastics casing and steadily pull out.
Claims (2)
1. an oil array induction logging tool glass fibre reinforced plastics casing handling specific purpose tool, comprise urceolus, with push-and-pull screw thread pull out cylinder, thrust ball bearing, push-and-pull ring, it is characterized in that: urceolus is connected with the cylinder of pulling out with push-and-pull screw thread by screw; Push-and-pull ring is connected with urceolus by thrust ball bearing, back-up ring and baffle ring; Push-and-pull endless belt has screw hole and pulls out screw.
2. oil array induction logging tool glass fibre reinforced plastics casing according to claim 1 handling specific purpose tool, is characterized in that: on described urceolus with the baffle plate that two thrust ball bearings are separated; The described intrinsic screw thread in push-and-pull screw thread oil array induction logging tool end of pulling out in cylinder with push-and-pull screw thread matches; Described thrust ball bearing quantity is two; The screw hole that described push-and-pull endless belt has and pull out screw and the intrinsic fixing hole of oil array induction logging tool glass fibre reinforced plastics casing matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420210390.0U CN203843766U (en) | 2014-04-28 | 2014-04-28 | Tool special for assembling and disassembling glass fiber reinforced plastic shell of petroleum array induction logger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420210390.0U CN203843766U (en) | 2014-04-28 | 2014-04-28 | Tool special for assembling and disassembling glass fiber reinforced plastic shell of petroleum array induction logger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203843766U true CN203843766U (en) | 2014-09-24 |
Family
ID=51556824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420210390.0U Expired - Fee Related CN203843766U (en) | 2014-04-28 | 2014-04-28 | Tool special for assembling and disassembling glass fiber reinforced plastic shell of petroleum array induction logger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203843766U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114738378A (en) * | 2021-12-28 | 2022-07-12 | 山东耐发精密轴承制造有限公司 | Bidirectional multi-row thrust ball bearing |
-
2014
- 2014-04-28 CN CN201420210390.0U patent/CN203843766U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114738378A (en) * | 2021-12-28 | 2022-07-12 | 山东耐发精密轴承制造有限公司 | Bidirectional multi-row thrust ball bearing |
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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: 20140924 Termination date: 20190428 |