CN212935465U - Oil field logging monitoring is with convenient fixed cable - Google Patents
Oil field logging monitoring is with convenient fixed cable Download PDFInfo
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- CN212935465U CN212935465U CN202022240793.8U CN202022240793U CN212935465U CN 212935465 U CN212935465 U CN 212935465U CN 202022240793 U CN202022240793 U CN 202022240793U CN 212935465 U CN212935465 U CN 212935465U
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- fixed
- fixed cable
- ring
- fixedly connected
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Abstract
The utility model discloses an oil field logging monitoring is with convenient fixed cable relates to oil field logging cable technical field. The utility model provides an oil field logging monitoring is with convenient fixed cable, includes fixed cable cover and buncher, and fixed cable cover is inside to be provided with buffer layer and core cable respectively, and fixed cable cover one side fixedly connected with concentrator, fixed cable cover opposite side fixedly connected with elasticity swivel nut, core cable one end are connected with the concentrator, and the separated time joint is installed to the core cable other end, and fixed cable cover outer wall equidistance is provided with solid fixed ring. The utility model discloses a bottom retainer plate on the solid fixed ring can be fixed it on the fixed equipment that sets up, and the setting of connecting swivel nut and coupling nut and branch mouth and fixing bolt through the separated time joint makes the fixing of this cable can be convenient with other cables and position simultaneously, realizes the effect of the convenient fixed and dismouting of cable.
Description
Technical Field
The utility model relates to an oil field logging cable technical field specifically is an oil field logging monitoring is with convenient fixed cable.
Background
During petroleum drilling, logging, also called well completion electrical logging, must be performed after the well is drilled to a designed depth to obtain various petroleum geology and engineering technical data as the original data for well completion and oil field development, and the logging is conventionally called open hole logging. The second series of logging after completion of casing in the oil well is conventionally called production logging or development logging, the development of production logging generally goes through four stages of analog logging, digital logging, numerical control logging and imaging logging, and information transmission of used equipment is carried out by using a cable.
The fixed mode of the cable of present oil field logging just can carry out effectual fixed to the cable with the help of other equipment, and the thread cable is comparatively complicated with other separated time cable butt joints, the utility model discloses carry out the development to the fixed position of logging cable and with other cable connection problem and plant oil field logging monitoring with convenient fixed cable to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an oil field logging monitoring is with convenient fixed cable to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a conveniently fixed cable for well logging monitoring in oil field comprises a fixed cable sleeve and a wire harness, wherein a buffer layer and a core cable are respectively arranged in the fixed cable sleeve, the core cable is positioned in the buffer layer, one side of the fixed cable sleeve is fixedly connected with a concentrator, the other side of the fixed cable sleeve is fixedly connected with an elastic threaded sleeve, one end of the core cable is connected with the concentrator, the other end of the core cable is provided with a branching joint which is positioned inside the elastic thread sleeve, one side of the wire harness is provided with a wire position hole, the inner wall of the wire position hole is provided with a second sealing ring, the other side of the wire harness is provided with a trapezoidal screw hole, the trapezoidal screw hole is matched with the elastic screw sleeve, a first sealing ring is arranged between the wire harness device and the fixed cable sleeve, first sealing washer and fixed cable cover fixed connection, fixed cable cover outer wall equidistance is provided with solid fixed ring.
Preferably, the fixing ring comprises a connecting seat, a top fixing ring is fixedly connected to the top of the connecting seat, the inner wall of the top fixing ring is fixedly connected with the fixed cable sleeve, a connector is fixedly connected to the bottom of the connecting seat, a bottom fixing ring is fixedly connected to the bottom of the connector, and a connecting bolt is arranged at the bottom of the bottom fixing ring.
Preferably, the concentrator includes line concentration board, line concentration board top is provided with extension joint and wiring mouth respectively, the wiring mouth is located inside the extension joint, extension joint and fixed cable cover fixed connection, line concentration board bottom equidistance is provided with the branch line mouth, the branch line mouth is linked together through line concentration hole and wiring mouth, branch line mouth outer wall is provided with fixing bolt.
Preferably, the branching connector comprises a connecting ring, connecting threaded sleeves are symmetrically arranged on two sides of the connecting ring, connecting nuts are arranged on the outer walls of the connecting threaded sleeves, and mutual pressing bolts are symmetrically arranged on the outer walls of the connecting ring.
Preferably, the elastic thread insert is in threaded connection with the wire harness, and the elastic thread insert and the wire harness are in threaded connection with the fixed cable sleeve respectively.
Preferably, the connecting seat is in threaded connection with the connecting head.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) this oil field logging monitoring is with convenient fixed cable, can fix it on the fixed equipment that sets up through the bottom retainer plate on the solid fixed ring, if can not use the bottom retainer plate to fix, can be through disassembling the connector, the screw that uses the connecting seat both sides to set up uses the bolt to fix, the setting of connecting swivel nut and coupling nut through the connection swivel nut that divides the line to connect simultaneously and the setting of branch mouth and fixing bolt make this cable can be convenient fixed with other cables and positions, realize the convenient fixed and the effect of dismouting of cable.
(2) This oil field logging monitoring is with convenient fixed cable, through the first sealing washer that sets up between fixed cable cover and the buncher to and the second sealing washer that sets up on the line position hole can make the leakproofness of buncher one end guarantee, through the setting of the leakproofness of concentrator and the threaded connection packing concentrator one end of fixed cable cover, realize the effect that cable both ends and external effective isolation.
Drawings
Fig. 1 is a schematic view of a front view cross-sectional structure of the present invention;
FIG. 2 is a schematic sectional view of the fixing ring of the present invention;
fig. 3 is a schematic sectional view of the hub according to the present invention;
fig. 4 is a schematic view of the structure of the adapter of the present invention.
In the figure: 1. fixing a cable sleeve; 2. a buffer layer; 3. a fixing ring; 4. a core cable; 5. an elastic thread insert; 6. a first seal ring; 7. a wire harness; 8. a line position hole; 9. a second seal ring; 10. a branching joint; 11. a hub; 12. a top retainer ring; 13. a connecting seat; 14. a connector; 15. a bottom retainer ring; 16. a connecting bolt; 17. an extension joint; 18. a wiring port; 19. fixing the bolt; 20. a wire dividing port; 21. a connecting ring; 22. pressing the bolts mutually; 23. connecting a threaded sleeve; 24. a connecting nut; 25. a line concentration board.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that, in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.
It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.
As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides an oil field logging monitoring is with convenient fixed cable, including fixed cable cover 1 and buncher 7, 1 inside buffer layer 2 and the core cable 4 of being provided with respectively of fixed cable cover, core cable 4 is located inside buffer layer 2, 1 one side fixedly connected with concentrator 11 of fixed cable cover, 1 opposite side fixedly connected with elasticity swivel nut 5 of fixed cable cover, 4 one end of core cable is connected with concentrator 11, separated time joint 10 is installed to the 4 other end of core cable, separated time joint 10 is located inside elasticity swivel nut 5, buncher 7 one side is seted up wire position hole 8, 8 inner walls in wire position hole are provided with second sealing washer 9, trapezoidal screw has been seted up to buncher 7 opposite side, trapezoidal screw and 5 looks adaptations of elasticity swivel nut, be provided with first sealing washer 6 between buncher 7 and the fixed cable cover 1, first sealing washer 6 and fixed cable cover 1 fixed connection, 1 outer wall equidistance of fixed cable cover is provided with solid fixed ring 3.
As shown in fig. 1-2, the fixing ring 3 includes a connecting seat 13, a top fixing ring 12 is fixedly connected to the top of the connecting seat 13, the inner wall of the top fixing ring 12 is fixedly connected to the fixing cable sleeve 1, a connecting head 14 is fixedly connected to the bottom of the connecting seat 13, a bottom fixing ring 15 is fixedly connected to the bottom of the connecting head 14, and a connecting bolt 16 is arranged at the bottom of the bottom fixing ring 15.
As shown in fig. 1-3, the hub 11 includes a hub 25, the top of the hub 25 is provided with an extension joint 17 and a wiring port 18, the wiring port 18 is located inside the extension joint 17, the extension joint 17 is fixedly connected with the fixed cable sleeve 1, the bottom of the hub 25 is provided with a plurality of wiring ports 20 at equal intervals, the wiring ports 20 are communicated with the wiring port 18 through the hub, and the outer wall of the wiring port 20 is provided with a fixing bolt 19.
As shown in fig. 1-4, the branching connector 10 includes a connecting ring 21, connecting threaded sleeves 23 are symmetrically disposed on both sides of the connecting ring 21, connecting nuts 24 are disposed on outer walls of the connecting threaded sleeves 23, and cross-pressing bolts 22 are symmetrically disposed on outer walls of the connecting ring 21.
As shown in fig. 1, the elastic thread insert 5 is in threaded connection with the wire harness 7, and the elastic thread insert 5 and the wire harness 11 are in threaded connection with the fixed cable cover 1 respectively.
As shown in fig. 2, the connecting base 13 is connected with the connecting head 14 through a screw thread.
The working principle is as follows: when a plurality of tests are carried out through equipment in an oil field well, signal wire power wires of a plurality of testing instruments are tested and transmitted to a core cable 4 through a concentrator 11, the core cable 4 is wrapped by a buffer layer 2 and a fixed cable sleeve 1 and conveyed to a ground device, the other end of the core cable 4 is separated by a wire separating joint 10 to be conveniently butted with each piece of equipment, the separated wires are fixed through the fixing action of an elastic screw sleeve 5 and the concentrator 11, the connection inside the wire separating joint 10 is prevented from being broken, a fixing ring 3 is arranged on the outer wall of the fixed cable sleeve 1, the fixing ring 3 can be fixed on the set fixing equipment through a bottom fixing ring 15 on the fixing ring 3 in long-distance transmission of the cable, if the fixing ring 15 cannot be used for fixing, a connector 14 can be disassembled, screw holes formed in two sides of a connecting seat 13 are used for fixing through bolts, meanwhile, the cable can be conveniently connected with other cables and fixed in the whole position of the cable through the arrangement of the connecting threaded sleeve 23 and the connecting nut 24 of the branching connector 10 and the arrangement of the branching port 20 and the fixing bolt 19, the sealing performance of one end of the wire harness 7 can be ensured through the first sealing ring 6 arranged between the fixed cable sleeve 1 and the wire harness 7 and the second sealing ring 9 arranged on the wire position hole 8, and the sealing performance of one end of the packaging wire harness 11 is ensured through the threaded connection of the wire harness 11 and the fixed cable sleeve 1.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an oil field logging monitoring is with convenient fixed cable, includes fixed cable cover (1) and bunch ware (7), its characterized in that: the cable comprises a fixed cable sleeve (1), wherein a buffer layer (2) and a core cable (4) are respectively arranged inside the fixed cable sleeve (1), the core cable (4) is positioned inside the buffer layer (2), one side of the fixed cable sleeve (1) is fixedly connected with a wire concentrator (11), the other side of the fixed cable sleeve (1) is fixedly connected with an elastic screw sleeve (5), one end of the core cable (4) is connected with the wire concentrator (11), a wire dividing joint (10) is arranged at the other end of the core cable (4), the wire dividing joint (10) is positioned inside the elastic screw sleeve (5), a wire position hole (8) is formed in one side of a wire harness (7), a second sealing ring (9) is arranged on the inner wall of the wire position hole (8), a trapezoidal screw hole is formed in the other side of the wire harness (7), the trapezoidal screw hole is matched with the elastic screw sleeve (5), and a first sealing ring (6) is arranged between the wire harness, first sealing washer (6) and fixed cable cover (1) fixed connection, fixed cable cover (1) outer wall equidistance is provided with solid fixed ring (3).
2. The conveniently fixed cable for oilfield logging monitoring as defined in claim 1, wherein: the fixing ring (3) comprises a connecting seat (13), a top fixing ring (12) is fixedly connected to the top of the connecting seat (13), the inner wall of the top fixing ring (12) is fixedly connected with the fixed cable sleeve (1), a connecting head (14) is fixedly connected to the bottom of the connecting seat (13), a bottom fixing ring (15) is fixedly connected to the bottom of the connecting head (14), and a connecting bolt (16) is arranged at the bottom of the bottom fixing ring (15).
3. The conveniently fixed cable for oilfield logging monitoring as defined in claim 1, wherein: concentrator (11) are including line concentration board (25), line concentration board (25) top is provided with extension joint (17) and wiring mouth (18) respectively, wiring mouth (18) are located inside extension joint (17), extension joint (17) and fixed cable cover (1) fixed connection, line concentration board (25) bottom equidistance is provided with branch line mouth (20), branch line mouth (20) are linked together through line concentration hole and wiring mouth (18), branch line mouth (20) outer wall is provided with fixing bolt (19).
4. The conveniently fixed cable for oilfield logging monitoring as defined in claim 1, wherein: the branching connector (10) comprises a connecting ring (21), wherein connecting thread sleeves (23) are symmetrically arranged on two sides of the connecting ring (21), connecting nuts (24) are arranged on the outer walls of the connecting thread sleeves (23), and mutual pressing bolts (22) are symmetrically arranged on the outer walls of the connecting ring (21).
5. The conveniently fixed cable for oilfield logging monitoring as defined in claim 1, wherein: the elastic thread insert (5) is connected with the wire harness device (7) through threads, and the elastic thread insert (5) and the wire harness device (11) are respectively connected with the fixed cable sleeve (1) through threads.
6. The conveniently fixed cable for oilfield logging monitoring as defined in claim 2, wherein: the connecting seat (13) is in threaded connection with the connecting head (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022240793.8U CN212935465U (en) | 2020-10-10 | 2020-10-10 | Oil field logging monitoring is with convenient fixed cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022240793.8U CN212935465U (en) | 2020-10-10 | 2020-10-10 | Oil field logging monitoring is with convenient fixed cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212935465U true CN212935465U (en) | 2021-04-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022240793.8U Expired - Fee Related CN212935465U (en) | 2020-10-10 | 2020-10-10 | Oil field logging monitoring is with convenient fixed cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212935465U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114894850A (en) * | 2022-04-01 | 2022-08-12 | 河海大学 | Monitoring probe and monitoring method suitable for underground water in coastal intertidal zone |
-
2020
- 2020-10-10 CN CN202022240793.8U patent/CN212935465U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114894850A (en) * | 2022-04-01 | 2022-08-12 | 河海大学 | Monitoring probe and monitoring method suitable for underground water in coastal intertidal zone |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210409 Termination date: 20211010 |
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| CF01 | Termination of patent right due to non-payment of annual fee |