CN205401949U - Quick cable clip of oil well logging - Google Patents
Quick cable clip of oil well logging Download PDFInfo
- Publication number
- CN205401949U CN205401949U CN201620181571.4U CN201620181571U CN205401949U CN 205401949 U CN205401949 U CN 205401949U CN 201620181571 U CN201620181571 U CN 201620181571U CN 205401949 U CN205401949 U CN 205401949U
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- CN
- China
- Prior art keywords
- cone block
- cable
- tapered sleeve
- oil well
- bearing
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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.)
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Abstract
The utility model discloses a quick cable clip of oil well logging, including support, taper sleeve, first awl piece and deuteropyramid piece, the side wire casing has been seted up on support and the taper sleeve lateral wall respectively, the taper sleeve inlays that to establish the back taper of fixing in the support downthehole, makes the side wire casing coincidence of support and taper sleeve, first awl piece and deuteropyramid piece are drawn close and are cliied the cable, the cable gets into to taper sleeve central point through the side wire casing and puts, it inlays the downthehole solid card of establishing to the taper sleeve in of realizing the cable of back taper to push down first awl piece and deuteropyramid piece. The utility model provides a quick cable clip of oil well logging, simple structure, factor of safety is high, can realize that logging cable's is quick fixed.
Description
Technical field
This utility model relates to petroleum works field, particularly relates to a kind of oil well logging quick cable card.
Background technology
In wireline logging process, instrument transferred to measuring well section by armored cable with winch and carry out log data acquisition；Measuring well section and have certain length, one-stop operation need to complete the data acquisition of whole measurement well section, and in measurement process, the winch on ground drives instrument to carry out data acquisition with operation of testing the speed, it is possible to the mode of survey or lower survey in employing；By armored cable, well head is proposed with winch for instrument after collection.During instrument enters well, if there is special circumstances, such as: cable bad (jumping silk), winch breakdown, generator failure, tension force and the degree of depth goes wrong, card salvaging etc. met by instrument, it is required for using strain relief clamp that cable is fixed on well head, to complete subsequent treatment work.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, this utility model provides a kind of oil well logging quick cable card, simple in construction, and safety coefficient is high, it may be achieved quickly fixing of logging cable.
Technical scheme: for achieving the above object, the technical solution of the utility model is as follows:
Oil well logging quick cable card, including bearing, tapered sleeve, the first cone block and the second cone block；Described bearing and tapered sleeve sidewall offer side wire casing respectively；Described tapered sleeve is embedded in the reverse taper hole in bearing, makes the side wire casing of described bearing and tapered sleeve overlap；Described first cone block and the second cone block are drawn close and are clamped cable, and described cable enters to tapered sleeve center by side wire casing；Lower pressure the first cone block and the second cone block are embedded in the reverse taper hole to tapered sleeve to realize the solid card of cable.
Further, described tapered sleeve is fixed in the reverse taper hole being embedded in bearing by screw, and is kept the upper-lower compacting state of tapered sleeve and bearing by nut cap.
Further, described first cone block and the second cone block are correspondingly arranged on compression handle respectively.
Further, described first cone block and the second cone block are correspondingly arranged and prevent movable position limiting structure mutually, by preventing movable position limiting structure mutually from drawing close combination the first cone block and the second cone block, draw close the first cone block of combination and the axial centre of the second cone block is cable hold-down apertures.
Beneficial effect: this utility model quick cable card structure is simple, safety coefficient is high, it may be achieved the quickly solid card of logging cable.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is further described.
As shown in Figure 1, oil well logging quick cable card, bore block 5 and the second cone block 6 including bearing 1, tapered sleeve 4, first；Described bearing 1 and tapered sleeve 4 sidewall offer side wire casing respectively；Described tapered sleeve 4 is embedded in the reverse taper hole in bearing 1, makes the side wire casing of described bearing 1 and tapered sleeve 4 overlap.Described first cone block 5 and the second cone block 6 are drawn close and are clamped cable, and described cable enters to tapered sleeve 4 center by side wire casing；Under be pressed against the first cone block 5 held together and the second cone related cable clamped of block 6 is embedded in the reverse taper hole to tapered sleeve 4 in the lump, it is achieved the solid card of cable.Described first cone block 5 and the second cone block 6 are correspondingly arranged on compression handle respectively, are pressed down against further compression by compression handle and admittedly block cable.
According to above-mentioned, being further specifically described, wherein, described tapered sleeve 4 is to be fixed in the reverse taper hole being embedded in bearing 1 by screw 2, and is kept the upper-lower compacting state of tapered sleeve 4 and bearing 1 by nut cap 7, it is prevented that the tapered sleeve 4 activity in bearing 1.Described first cone block 5 and the second cone block 6 are correspondingly arranged and prevent movable position limiting structure mutually, by preventing movable position limiting structure mutually from drawing close combination the first cone block 5 and the second cone block 6, it is prevented that produce upper and lower displacement each other between the first cone block 5 and the second cone block 6.Draw close inside first cone block 5 and the second cone block 6 and opposite face is offered cable respectively compress half bore, draw close the first cone block 5 and the second cone block 6 of combination, the cable of axial centre is compressed half bore and draws close and being combined into cable hold-down apertures.Described cable compresses and is arranged in cable hold-down apertures, embeds tapered sleeve 4 in the lump with the first cone block 5 and the second cone block 6 drawing close combination.
The above is only preferred implementation of the present utility model; it is noted that, for those skilled in the art; under the premise without departing from this utility model principle, it is also possible to make some improvements and modifications, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (4)
1. oil well logging quick cable card, it is characterised in that: include bearing (1), tapered sleeve (4), the first cone block (5) and the second cone block (6)；Described bearing (1) and tapered sleeve (4) sidewall offer side wire casing respectively；Described tapered sleeve (4) is embedded in the reverse taper hole in bearing (1), makes the side wire casing of described bearing (1) and tapered sleeve (4) overlap；Described first cone block (5) and the second cone block (6) are drawn close and are clamped cable, and described cable enters to tapered sleeve (4) center by side wire casing；Lower pressure the first cone block (5) and the second cone block (6) are embedded the solid card realizing cable in the reverse taper hole to tapered sleeve (4).
2. oil well logging quick cable card according to claim 1, it is characterized in that: described tapered sleeve (4) is fixed in the reverse taper hole being embedded in bearing (1) by screw (2), and kept the upper-lower compacting state of tapered sleeve (4) and bearing (1) by nut cap (7).
3. oil well logging quick cable card according to claim 1, it is characterised in that: described first cone block (5) and second is bored and is correspondingly arranged on compression handle respectively on block (6).
4. oil well logging quick cable card according to claim 1, it is characterized in that: described first cone block (5) and the second cone block (6) are correspondingly arranged and prevent movable position limiting structure mutually, by preventing movable position limiting structure mutually from drawing close combination the first cone block (5) and the second cone block (6), draw close the first cone block (5) of combination and the axial centre of the second cone block (6) is cable hold-down apertures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620181571.4U CN205401949U (en) | 2016-03-09 | 2016-03-09 | Quick cable clip of oil well logging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620181571.4U CN205401949U (en) | 2016-03-09 | 2016-03-09 | Quick cable clip of oil well logging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205401949U true CN205401949U (en) | 2016-07-27 |
Family
ID=56440667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620181571.4U Active CN205401949U (en) | 2016-03-09 | 2016-03-09 | Quick cable clip of oil well logging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205401949U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109973039A (en) * | 2019-04-11 | 2019-07-05 | 中石化江汉石油工程有限公司 | The small-sized of Operating Pressure tubing string inner cavity quickly mentions cable device |
| CN111236876A (en) * | 2020-02-24 | 2020-06-05 | 中海油田服务股份有限公司 | Multifunctional logging cable seat-clamping suspension device |
-
2016
- 2016-03-09 CN CN201620181571.4U patent/CN205401949U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109973039A (en) * | 2019-04-11 | 2019-07-05 | 中石化江汉石油工程有限公司 | The small-sized of Operating Pressure tubing string inner cavity quickly mentions cable device |
| CN111236876A (en) * | 2020-02-24 | 2020-06-05 | 中海油田服务股份有限公司 | Multifunctional logging cable seat-clamping suspension device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |