CN209497092U - A kind of big line maintenance kit of the dedicated encapsulating of oil exploration - Google Patents
A kind of big line maintenance kit of the dedicated encapsulating of oil exploration Download PDFInfo
- Publication number
- CN209497092U CN209497092U CN201920572493.4U CN201920572493U CN209497092U CN 209497092 U CN209497092 U CN 209497092U CN 201920572493 U CN201920572493 U CN 201920572493U CN 209497092 U CN209497092 U CN 209497092U
- Authority
- CN
- China
- Prior art keywords
- encapsulating
- cable
- pipe
- connecting tube
- tail portion
- 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.)
- Active
Links
Landscapes
- Cable Accessories (AREA)
Abstract
The utility model discloses a kind of big line maintenance kits of the dedicated encapsulating of oil exploration, including for inside to be arranged in two disconnection cables and in the internal encapsulating pipe for carrying out wiring, encapsulating operation, the left and right ends of encapsulating pipe are connected separately with tail portion connecting tube and the spring-backed quill that the tail portion connecting tube one end not being connected with encapsulating pipe is used to play cable protective action is arranged in fixed inserting；Encapsulating mouth is offered on the outer wall of the encapsulating pipe, the inside of encapsulating pipe forms encapsulating room, encapsulating pipe external activity is arranged with outer tube, offer on the outer wall of outer tube for being connected when carrying out the encapsulating operation of encapsulating room with encapsulating mouth, in the encapsulating operation of encapsulating room after the completion of the disconnected strip encapsulating mouth of rotating jacket Guan Yiyu encapsulating mouth.The cable that the utility model can not only have damaged, inner core to be not yet broken to epidermis can be repaired, and equally can also place under repair to the cable of fracture, effectively act as the protective action to cable, be not easy to be broken again.
Description
Technical field
The utility model relates to cable service technique field, especially a kind of big line maintenance kit of the dedicated encapsulating of oil exploration.
Background technique
Oil exploration refers to find and find out petroleum resources, and utilizes the geology shape of various exploration means understanding underground
Condition, the conditions such as understanding oil generation, oil storage, oil-gas migration, aggregation, preservation, overall merit oil-gas bearing prospect, determine oil-gas accumulation has
Sharp area, finds the trap of reservoir hydrocarbon, and verify oil gas field area, gets the process of oil-gas Layer situation and output capacity clear.In stone
In exploration activity, electric wire of the cable as common transmission electric current, the mode of the electric current transmission of cable is point-to-point transmission.
For cable in field construction, often will appear cable epidermis has breakage, and inner core is not yet broken, or has single fracture,
Though can continue to transmit data, not firm, stretching resistance is poor.It just needs to place under repair to cable at this time, but existing cable is repaired
All inner cores must be all fully disconnected by reason mode in the case where carrying out cuticular breakdown, inner core having no fracture, and docking is repaired again
Reason, undoubtedly increases labor intensity in this way；And repairing the cable being broken completely is also to be connect by the cable that manually will be switched off
Firmly, then in the mode of outer layer covers adhesive tape the cable of two gaps is caused to connect not due to only being placed under repair by the mode wrapped up
Securely, after a period of time, the cable of previous gap can reappear failure, when needing personnel to carry out repeating repairing, and wasting
Between and manpower.
Utility model content
The utility model technical issues that need to address there is provided a kind of big line maintenance kit of the dedicated encapsulating of oil exploration, with
Solving existing cable repair method must be fully disconnected all inner cores the case where cuticular breakdown, inner core have no fracture and be increased
Previously the cable of gap is easy the problem of reappearing failure after big labor intensity, and repairing, to increase being applicable in for repairing
Range improves the stretching resistance of cable, saves manpower.
In order to solve the above technical problems, technical solution adopted in the utility model is as follows.
A kind of big line maintenance kit of the dedicated encapsulating of oil exploration, including be arranged for disconnecting cable for two in inside and in inside
The encapsulating pipe of wiring, encapsulating operation is carried out, the left and right ends of encapsulating pipe are connected separately with tail portion connecting tube and fixed inserting is set
It sets and is used to play cable the spring-backed quill of protective action in the tail portion connecting tube one end not being connected with encapsulating pipe；The encapsulating
Encapsulating mouth is offered on the outer wall of pipe, the inside of encapsulating pipe forms encapsulating room, and encapsulating pipe external activity is arranged with outer tube, housing
It offered on the outer wall of pipe for being connected when carrying out the encapsulating operation of encapsulating room with encapsulating mouth, completed in the encapsulating operation of encapsulating room
The disconnected strip encapsulating mouth of rotating jacket Guan Yiyu encapsulating mouth afterwards.
Advanced optimize technical solution, the left and right ends of the encapsulating pipe be connected be connected with encapsulating room for respectively into
Two screw nipples of row side cable insertion are respectively arranged with external screw thread on the outer wall of two screw nipples, and two are threadedly coupled
One end that Guan Weiyu encapsulating pipe is connected is respectively arranged with outer diameter and is less than the annular protrusion for being threadedly coupled bore.
Technical solution is advanced optimized, the tail portion connecting tube includes the connecting tube being mutually equipped with screw nipple and connects
Take over the hand-held part being connected and the lock ring placed cavity for being arranged in inside hand-held part and being connected with connecting tube, hand-held part not with
One end that connecting tube is connected offers spring-backed quill insert port, is offered in matching with external screw thread on the inner wall of connecting tube
Screw thread.
Technical solution is advanced optimized, is provided on the outer wall of the hand-held part and holds for manpower in order to connect to tail portion
Take over the groove rotated.
Technical solution being advanced optimized, is provided in the lock ring placed cavity for locking cable to prevent from connecing
Lock ring structure that is mobile and influencing to repair effect occurs for cable when line, encapsulating operation.
Technical solution is advanced optimized, the lock ring structure includes in tapered shape is used to be inlaid in except external protection cable
The inner sleeve in portion, the outer sleeve being mutually equipped with inner sleeve and contact are arranged in outer sleeve side and will remove the line of inner protective layer
The seal rubber sleeve that cable is wound offers the capitate hole being mutually equipped with inner sleeve outer wall, the outer diameter of seal rubber sleeve on outer sleeve
Less than the internal diameter of annular protrusion, the outer diameter of annular protrusion and the outer diameter of outer sleeve are identical.
Advanced optimize technical solution, the spring-backed quill include the positioning head being inserted into spring-backed quill insert port, with
Spiral guided missile that positioning head is connected and connection are arranged in the tail portion head of the spiral guided missile other end, positioning head, spiral guided missile and
The perforating b for wearing cable is offered on the head of tail portion.
Due to using above technical scheme, technological progress acquired by the utility model is as follows.
The cable that the utility model can not only have damaged, inner core to be not yet broken to epidermis can be repaired, and equally also can
It places under repair to the cable of fracture, the insulating layer of the cable surface layer cladding after repairing is very secured, has effectively acted as to cable
Protective action, be not easy to be broken again, increase the scope of application of repairing, improve the stretching resistance of cable, save people
Power enables the present apparatus to be promoted and applied on a large scale.
The strip encapsulating mouth opened up on the encapsulating mouth and outer tube opened up on the utility model encapsulating pipe is pouring into glue
Before, it allows them to accordingly be arranged, equally after pouring into glue, can also be not attached to lead to by rotating jacket pipe, so that filling
The glue entered will not flow out.
The lock ring placed cavity being arranged in the connecting tube of the utility model tail portion matches realization with the annular protrusion on encapsulating pipe
The positioning of ground lock ring structure, so that the cable disconnected is more secured when placing under repair.
Detailed description of the invention
Fig. 1 is the exploded view of the utility model；
Fig. 2 is structural schematic diagram when the utility model does not install outer tube；
Fig. 3 is when the strip encapsulating mouth on outer tube described in the utility model is corresponding with the encapsulating mouth on encapsulating pipe
Structural schematic diagram；
When Fig. 4 is that the encapsulating mouth on strip encapsulating mouth and encapsulating pipe on outer tube described in the utility model is not correspond to
Structural schematic diagram；
Fig. 5 is the structural schematic diagram of encapsulating pipe described in the utility model；
Fig. 6 is tail portion connecting tube described in the utility model and spring-backed quill attachment structure schematic diagram one；
Fig. 7 is tail portion connecting tube described in the utility model and spring-backed quill attachment structure schematic diagram two；
Fig. 8 is the structural schematic diagram of outer sleeve described in the utility model；
Fig. 9 is the structural schematic diagram of inner sleeve described in the utility model.
Wherein: 1, encapsulating pipe, 11, encapsulating room, 12, encapsulating mouth, 13, screw nipple, 15, external screw thread, 16, convex annular
It rises；2, outer tube, 21, strip encapsulating mouth；3, tail portion connecting tube, 31, connecting tube, 311, internal screw thread, 32, hand-held part, 321,
Groove, 33, lock ring placed cavity；4, spring-backed quill, 41, positioning head, 42, spiral guided missile, 43, tail portion head；5, lock ring structure, 51,
Outer sleeve, 511, capitate hole, 52, inner sleeve, 521, threading hole, 53, seal rubber sleeve；6, cable.
Specific embodiment
Below in conjunction with specific utility model, the present invention will be further described in detail.
A kind of big line maintenance kit of the dedicated encapsulating of oil exploration, in conjunction with shown in Fig. 1 to Fig. 9, including encapsulating pipe 1, tail portion connection
Pipe 3, spring-backed quill 4 and outer tube 2.
Encapsulating pipe 1, which is used to disconnect cable 6 for two, to be arranged in inside, and carries out wiring, encapsulating operation inside it.Encapsulating pipe
Encapsulating mouth 12 is offered on 1 outer wall, the inside of encapsulating pipe 1 forms encapsulating room 11.
Outer tube 2 is movably set in the outside of encapsulating pipe 1, and strip encapsulating mouth 21 is offered on the outer wall of outer tube 2, long
The shape size of strip encapsulating mouth 21 is less than encapsulating mouth 12, and strip encapsulating mouth 21 is used for when carrying out the 11 encapsulating operation of encapsulating room
It is connected with encapsulating mouth 12, the rotating jacket pipe 2 after the completion of 11 encapsulating operation in encapsulating room, not to be connected to encapsulating mouth 12, in turn
To prevent the outflow of glue in encapsulating room.
The left and right ends of encapsulating pipe 1 are connected with two screw nipples 13 being connected with encapsulating room 11, two screw nipples
13 carry out the insertion of side cable respectively.External screw thread 15, two screw nipples are respectively arranged on the outer wall of two screw nipples 13
13 one end not being connected with encapsulating pipe 1 are respectively arranged with the annular protrusion 16 that outer diameter is less than 13 internal diameter of screw nipple.
Tail portion connecting tube 3 is connected to the left and right ends of encapsulating pipe 1, and tail portion connecting tube 3 includes connecting tube 31, hand-held part
32 and lock ring placed cavity 33.Connecting tube 31 is equipped with 13 phase of screw nipple, and hand-held part 32 is connected with connecting tube 31, and lock ring is put
The setting of chamber 33 is set to be connected inside hand-held part 32, and with connecting tube 31.One end that hand-held part 32 is not connected with connecting tube 31
Spring-backed quill insert port is offered, the internal screw thread 311 to match with external screw thread 15 is offered on the inner wall of connecting tube 31.
Fluted 321 are arranged on the outer wall of hand-held part 32, groove 321 is held for manpower, in order to tail portion connecting tube 3
It is rotated.
Lock ring structure 5, lock ring placed cavity 33 and the cooperation realization pair jointly of annular protrusion 16 are provided in lock ring placed cavity 33
The placement positioning of lock ring structure 5.Lock ring structure 5 is for locking cable 6, to prevent the cable in wiring, encapsulating operation
Occur mobile and influences to repair effect.Lock ring structure 5 includes inner sleeve 52, outer sleeve 51 and seal rubber sleeve 53.Inner sleeve 52 is in
Cone-shaped, for being inlaid in inside except external protection cable, outer sleeve 51 is equipped with 52 phase of inner sleeve, offers on outer sleeve 51
The capitate hole 511 being mutually equipped with 52 outer wall of inner sleeve, inner sleeve 52, which is inserted into the capitate hole 511 of outer sleeve 51, realizes that locking is fixed
Position.The contact setting of seal rubber sleeve 53 is wound in 51 side of outer sleeve, and by the cable for removing inner protective layer, seal rubber sleeve 53
Outer diameter be less than annular protrusion 16 internal diameter, the outer diameter of annular protrusion 16 is identical with the outer diameter of outer sleeve 51 so that seal
Gum cover 53 is inserted into annular protrusion 16, and outer sleeve 51 can not be inserted into annular protrusion 16, outer sleeve 51 and annular
Protrusion 16 is in contact, and then realizes that outer sleeve 51 and inner sleeve 52 navigate in lock ring placed cavity 33.
3 one end of tail portion connecting tube not being connected with encapsulating pipe 1 is arranged in the fixed inserting of spring-backed quill 4, for cable 6
Play protective action.Spring-backed quill 4 includes positioning head 41, spiral guided missile 42 and tail portion head 43, and positioning head 41 is inserted into elasticity
In casing insert port, spiral guided missile 42 is connected with positioning head 41, and tail portion head 43 and connection are arranged in 42 other end of spiral guided missile,
Perforating b is offered on positioning head 41, spiral guided missile 42 and tail portion head 43, perforating b is for wearing cable 6.
The utility model is as follows in the troubleshooting procedure for turning off cable.
The disconnection cable at both ends is peelled off the protective layer of outer layer by the first step using heated blade, and about length is 110mm, together
When peel away inner protective layer so that there is one section of core with internal insulating layer to expose, but do not damage internal insulating layer.
Spring-backed quill 4 is inserted into the spring-backed quill insert port of tail portion connecting tube 3 by second step, and uses screw by bullet
Property casing 4 and tail portion connecting tube 3 are fastened.
Third step, the spring-backed quill 4 and tail portion connecting tube 3 after connecting respectively by two are respectively through the cable of left side gap
On the cable disconnected with right side, and is disconnected on right side and be set with outer tube 2 at cable.
4th step, inner sleeve 52 pass through the cable disconnected, and the cable periphery winding of removal inner protective layer is provided with a circle
Seal rubber sleeve 53 and then limits inner sleeve so that inner sleeve 52 can not pass through seal rubber sleeve 53, then by outer sleeve 51
In equipped setting to inner sleeve 52, manpower locks outer sleeve 51 and inner sleeve 52, forms lock ring structure.
The disconnection cable in left side is inserted into encapsulating pipe 1 by the 5th step, so that the end face of outer sleeve 51 and annular protrusion 16
It is in contact, the tail portion connecting tube 3 in left side and the threaded connection pipe screw thread in 1 left side of encapsulating pipe is equipped with, so that the lock ring knot in left side
Structure navigates in lock ring placed cavity 33, and at the same time, the core of the disconnection cable in left side is in the encapsulating room 11 of encapsulating pipe 1.
2 sets of outer tube are set on encapsulating pipe 1 by the 6th step, and the disconnection cable on right side is inserted into encapsulating pipe 1, will be right
The tail portion connecting tube of side and the threaded connection pipe screw thread on the right side of encapsulating pipe are equipped with, so that the lock ring structure positioning on right side is put to lock ring
It sets in chamber 33, at the same time, the core of the disconnection cable on right side is in the encapsulating room 11 of encapsulating pipe 1.
The left and right sides in encapsulating room 11 is disconnected cable and is docked one by one by the 7th step, and is socketed pyrocondensation in junction
Pipe, completes the connection of cable.Tighten connection two the end of a thread after, shrink heat-shrink tube, hard-pressed bale joint, then pricked with bounding wire
Stringing head.
8th step, rotating jacket pipe 2, so that the strip encapsulating mouth 21 on outer tube 2 and the encapsulating mouth 12 on encapsulating pipe 1
It is corresponding, glue is passed through into strip encapsulating mouth 21 and encapsulating mouth 12 is circulated into encapsulating room 11.
9th step, after the completion of filling, strip encapsulating mouth 21 is turned to lower section, not with encapsulating mouth 12 by rotating jacket pipe 2
It corresponds to again, and then effectively prevents the outflow of glue, and sealing function is played to the glue in encapsulating room 11.
Tenth step dries the glue poured into, waits after glue parches completely in encapsulatings room 11, dismantles to the present apparatus.
The utility model is as follows in the troubleshooting procedure for carrying out the cable that epidermis has damaged, inner core to be not yet broken.
The spring-backed quill in left side and tail portion connecting tube are attached, and are connected on encapsulating pipe 1, then by the elasticity on right side
Casing and tail portion connecting tube are attached, and are connected on encapsulating pipe 1, while and by 2 sets of outer tube on encapsulating pipe 1.Then,
Cable is inserted into the cavity body structure of composition, so that being at cuticular breakdown in the encapsulating room 11 of encapsulating pipe 1.After again, lead to
It crosses strip encapsulating mouth 21 and encapsulating mouth 12 carries out encapsulating into encapsulating room 11.Finally, after glue parches completely in glue room 11,
The present apparatus is dismantled.
Claims (7)
1. a kind of big line maintenance kit of the dedicated encapsulating of oil exploration, it is characterised in that: including existing for disconnecting cable (6) setting for two
Encapsulating pipe (1) internal and in internal progress wiring, encapsulating operation, the left and right ends of encapsulating pipe (1) are connected separately with tail portion company
It takes over (3) and fixed inserting setting is used in tail portion connecting tube (3) one end not being connected with encapsulating pipe (1) to cable (6)
Play the spring-backed quill (4) of protective action；Offered encapsulating mouth (12) on the outer wall of the encapsulating pipe (1), encapsulating pipe (1) it is interior
Portion forms encapsulating room (11), and encapsulating pipe (1) external activity is arranged with outer tube (2), offers and be used on the outer wall of outer tube (2)
Outside being connected when carrying out encapsulating room (11) encapsulating operation with encapsulating mouth (12), being rotated after the completion of encapsulating room (11) encapsulating operation
Casing (2) with the disconnected strip encapsulating mouth (21) of encapsulating mouth (12).
2. the big line maintenance kit of the dedicated encapsulating of a kind of oil exploration according to claim 1, it is characterised in that: the encapsulating pipe
(1) left and right ends are connected with two screw nipples being connected with encapsulating room (11) for carrying out side cable insertion respectively
(13), be respectively arranged with external screw thread (15) on the outer wall of two screw nipples (13), two screw nipples (13) not with encapsulating pipe
(1) one end being connected is respectively arranged with the annular protrusion (16) that outer diameter is less than screw nipple (13) internal diameter.
3. the big line maintenance kit of the dedicated encapsulating of a kind of oil exploration according to claim 2, it is characterised in that: the tail portion connects
Adapter tube (3) includes the connecting tube (31) being mutually equipped with screw nipple (13), the hand-held part (32) being connected with connecting tube (31)
And setting is in the lock ring placed cavity (33) that hand-held part (32) are internal and are connected with connecting tube (31), hand-held part (32) not and even
One end that adapter tube (31) is connected offers spring-backed quill insert port, offers on the inner wall of connecting tube (31) and external screw thread (15)
The internal screw thread (311) to match.
4. the big line maintenance kit of the dedicated encapsulating of a kind of oil exploration according to claim 3, it is characterised in that: the hand-held part
(32) groove (321) held for manpower in order to be rotated to tail portion connecting tube (3) is provided on outer wall.
5. the big line maintenance kit of the dedicated encapsulating of a kind of oil exploration according to claim 3, it is characterised in that: the lock ring is put
It sets and is provided in chamber (33) for locking cable (6) to prevent the cable in wiring, encapsulating operation from occurring to move and shadow
Ring the lock ring structure (5) for repairing effect.
6. the big line maintenance kit of the dedicated encapsulating of a kind of oil exploration according to claim 5, it is characterised in that: the lock ring knot
Structure (5) includes that tapered shape is used to be inlaid in internal inner sleeve (52) except external protection cable, mutually be equipped with inner sleeve (52)
Outer sleeve (51) and contact be arranged in sealing outer sleeve (51) side and be wound the cable for removing inner protective layer
Gum cover (53) offers the capitate hole (511) being mutually equipped with inner sleeve (52) outer wall on outer sleeve (51), seal rubber sleeve (53)
Outer diameter is less than the internal diameter of annular protrusion (16), and the outer diameter of annular protrusion (16) is identical as the outer diameter of outer sleeve (51).
7. the big line maintenance kit of the dedicated encapsulating of a kind of oil exploration according to claim 3, it is characterised in that: the resilient sleeve
Managing (4) includes the positioning head (41) being inserted into spring-backed quill insert port, the spiral guided missile (42) being connected with positioning head (41)
And connection setting is in the tail portion of spiral guided missile (42) other end head (43), positioning head (41), spiral guided missile (42) and tail portion head
(43) the perforating b for wearing cable (6) is offered on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920572493.4U CN209497092U (en) | 2019-04-25 | 2019-04-25 | A kind of big line maintenance kit of the dedicated encapsulating of oil exploration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920572493.4U CN209497092U (en) | 2019-04-25 | 2019-04-25 | A kind of big line maintenance kit of the dedicated encapsulating of oil exploration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209497092U true CN209497092U (en) | 2019-10-15 |
Family
ID=68158074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920572493.4U Active CN209497092U (en) | 2019-04-25 | 2019-04-25 | A kind of big line maintenance kit of the dedicated encapsulating of oil exploration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209497092U (en) |
-
2019
- 2019-04-25 CN CN201920572493.4U patent/CN209497092U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204668800U (en) | cable insulating protective sleeve | |
| CN209497092U (en) | A kind of big line maintenance kit of the dedicated encapsulating of oil exploration | |
| CN102914842B (en) | First-aid repair adapter connector box for optical fiber composite overhead insulating phase lines and manufacture method thereof | |
| CN103151755A (en) | Method and structure capable of improving reliability of downhole instrument connecting cable | |
| CN206727545U (en) | A kind of electric wire threader | |
| CN203456637U (en) | Cable-used fast connector | |
| CN109378790B (en) | Medium-voltage cable connecting assembly and application method thereof | |
| CN204947554U (en) | Water injection well is high-pressure seal cable joint in pit | |
| CN104078876A (en) | Medium voltage cable and accessory defect treatment method based on RTV coatings | |
| CN204116667U (en) | Both-end mechanical seal cable splice closure | |
| CN217903521U (en) | Winter-proof heat-insulation electric heat tracing explosion-proof connector for downhole drilling test oil extraction | |
| CN104963645A (en) | Cable-passing wellhead for intelligent separate injection of cables | |
| CN204559079U (en) | European cable branch box band is electrically connected/overlaps component | |
| CN202206107U (en) | Telescopic connection device for intermediate connector of disconnected high-voltage cable | |
| CN204229021U (en) | Dual seal fiber cable joint box base | |
| CN204835142U (en) | Measurement while drilling is instrument cluster test patch cord in pit | |
| CN204481275U (en) | The charged bridge piece of European cable branch box | |
| CN204481277U (en) | European cable branch box band electrical connector | |
| CN207994600U (en) | A kind of cable intermediate joint of arbitrary section docking | |
| CN204229020U (en) | Self sealss fiber cable joint box base | |
| CN209709262U (en) | A kind of front and back socket cable joint connecting structure | |
| CN216162392U (en) | High-voltage cable shunting special-shaped joint | |
| CN207150060U (en) | Low-voltage cable joint prosthetic device | |
| CN206259687U (en) | A kind of cable connector device | |
| CN104765113A (en) | Double-sealing optical cable joint box base |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |