CN202363603U - Oil well cable rapid connecting device - Google Patents
Oil well cable rapid connecting device Download PDFInfo
- Publication number
- CN202363603U CN202363603U CN2011204476292U CN201120447629U CN202363603U CN 202363603 U CN202363603 U CN 202363603U CN 2011204476292 U CN2011204476292 U CN 2011204476292U CN 201120447629 U CN201120447629 U CN 201120447629U CN 202363603 U CN202363603 U CN 202363603U
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- China
- Prior art keywords
- copper
- insulation crust
- insulated enclosure
- enclosure circle
- connection
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- Expired - Fee Related
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Abstract
The utility model discloses an oil well cable rapid connecting device, comprising a conductor portion and two guide sleeve portions symmetrically arranged on two ends of the conductor portion. The conductor portion comprises a connection copper column and a first insulating casing; two ends of the connection copper column are both hollow structures, the inner is a copper connection hole and the hole wall of the copper connection hole is provided with a plurality of gaps parallel with an axis of the connection copper column. Each of the guide sleeve portions comprises a second insulating casing, a copper sleeve, a press ring, a second insulation sealing ring and a third insulation sealing ring; the second insulating casing is hermetically fixed on an end of the first insulating casing; the copper sleeve is fixed in the second insulating casing and the inner is the end of the connection copper column which is in threaded connection with the second insulating casing. The press ring is arranged on an inner side of the third insulation sealing ring in a circumferential fixed and axial sliding way and is pressed on the third insulation sealing ring by an external end of the connection copper column. The oil well cable rapid connecting device has the characteristics of safety and reliability, convenient dismounting operation, high efficiency and low costs and needs no insulating tapes or pipe extruding machines.
Description
Technical field
The utility model relates to a kind of cable connecting arrangement, particularly relates to a kind of oil well cable Quick Connect Kit.
Background technology
At present, the connected mode of cable is: at first the protective layer of cable link is removed, exposed copper cash; And with its polishing light, be inserted in copper pipe then, again with tube press machine with the copper pipe compressive strain; This moments two, the economize on electricity cable just was connected in together; At last exposed metal section and part is slowly twined the insulated enclosure adhesive tape, must guarantee positive confinement in the winding process and have no bubble that there is following shortcoming in this kind connected mode: when 1) twining the insulated enclosure adhesive tape; Easily bubble is stayed seals at, and adhesive tape twines the potential safety hazard that inhomogeneous meeting causes in hyperbaric environment, existing the conduction of leaking; The insulated enclosure adhesive tape selling at exorbitant prices of 2) twining increases cost; 3) operation task overlong time causes cost to increase.
The utility model content
The utility model provides a kind of oil well cable Quick Connect Kit for solving the technical problem that exists in the known technology, and this device sealingly secure is reliable, easy to use, and cost is low.
The utility model for the technical scheme that solves the technical problem that exists in the known technology and take is: a kind of oil well cable Quick Connect Kit comprises conductor part and is symmetricly set on two guide pin bushing parts at its two ends; Said conductor part comprises the connection copper post and first insulation crust; The both ends of said connection copper post are hollow-core construction, are equipped with the outer cone gas thread on the excircle of each end, and inside is the copper cash connecting hole, and the hole wall of said copper cash connecting hole is provided with the multiple tracks gap parallel with connecting the copper mast axis; The said first insulation crust suit is fixed on the middle part of said connection copper post; The said guide pin bushing of every cover partly includes second insulation crust, copper sheathing, pressure ring, the second insulated enclosure circle and the 3rd insulated enclosure circle; Be connected with said copper sheathing, said pressure ring, said the 3rd insulated enclosure circle and the said second insulated enclosure circle in said second insulation crust from the inside to the outside in turn; The said second insulation crust sealing and fixing is in the end of said first insulation crust; Be provided with the section of tightening up of cable seal section and cable copper cash; Said the 3rd insulated enclosure circle and the said second insulated enclosure circle are installed in the said cable seal section, and said copper sheathing and said pressure ring are installed in the section of tightening up of said cable copper cash; Said copper sheathing is fixed in second insulation crust, and its inside is and its said end that is connected the copper post that is threaded; The circumferential fixed axis of said pressure ring is pressed on said the 3rd insulated enclosure circle by the outer end of said connection copper post to the inboard that is slidingly arranged in said the 3rd insulated enclosure circle.
Said copper sheathing and said second insulation crust are non-removable integrative-structure.
Said first insulation crust is non-removable integrative-structure with the said copper post that is connected.
Advantage and the good effect that the utlity model has are: cable junction sealingly secure is reliable; Dismounting is easy to operate, and efficient is high, need not to use insulating tape, need not to use tube press machine, and is with low cost.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 connects the structural representation of copper post for the utility model;
Fig. 3 is the structural representation of the utility model guide pin bushing part.
Among the figure: 1, cable, 2, first insulation crust, 3, second insulation crust, 4, connect the copper post, 5, copper sheathing, 6, pressure ring, 7, the second insulated enclosure circle, the 8, the 3rd insulated enclosure circle, 9, the first insulated enclosure circle.
Embodiment
For further understanding summary of the invention, characteristics and the effect of the utility model, the following examples of giving an example now, and conjunction with figs. specifies as follows:
See also Fig. 1～Fig. 3, a kind of oil well cable Quick Connect Kit comprises conductor part and is symmetricly set on two guide pin bushing parts at its two ends; Said conductor part comprises connection copper post 4, first insulation crust 2 and the first insulated enclosure circle 9; The both ends that connect copper post 4 are hollow-core construction, and cylindrical is provided with the outer cone gas thread, and inside is the copper cash connecting hole, and the hole wall of copper cash connecting hole is provided with the multiple tracks gap parallel with connecting the copper mast axis; First insulation crust, 2 suits are fixed on the middle part that connects copper post 4, and the two is non-removable integrative-structure.The two ends of first insulation crust 2 are respectively equipped with seal groove, and the first insulated enclosure circle 9 is installed in the seal groove of first insulation crust 2.The first insulated enclosure circle 9 is a Replacement Part.Guide pin bushing partly comprises second insulation crust 3, copper sheathing 5,6, the second insulated enclosure circle 7 and the 3rd insulated enclosure circle 8;
Be connected with copper sheathing 5, pressure ring 6, the 3rd insulated enclosure circle 8 and the second insulated enclosure circle 7 in second insulation crust 3 from the inside to the outside in turn; Second insulation crust 3 is provided with the section of tightening up of cable seal section and cable copper cash, and said the 3rd insulated enclosure circle 8 is installed in the said cable seal section with the said second insulated enclosure circle 7, is used for the gap between the hermetically-sealed cable 1 and the second insulation crust cable seal section; Said copper sheathing 5 is installed in the section of tightening up of said cable copper cash with said pressure ring 6; Copper sheathing 5 is fixed in second insulation crust 3, and the two is non-removable integrative-structure; Be provided with the female cone gas thread in the copper sheathing 5; Pressure ring 6 circumferential fixed axis are to the inboard that is slidingly arranged in the 3rd insulated enclosure circle 8.The 3rd insulated enclosure circle 8 and the second insulated enclosure circle 7 are Replacement Part.Second insulation crust, 3 sealing and fixing are clamped with the first insulated enclosure circle 9 in the end of first insulation crust 2 between the two, be the end that is connected copper post 4 that is threaded with it in the copper sheathing 5, and the outer end that connects copper post 4 is pressed on pressure ring 6 on the 3rd insulated enclosure circle 8.
The method for using of the utility model:
At first the protective layer of cable 1 link is removed, exposed copper cash, and with its polishing light.In conductor part, charge into stop-leak compound, then guide pin bushing partly is enclosed within on the insulated hull of cable, again the cable copper cash is inserted the copper cash connecting hole; With die nut guide pin bushing part and conductor part are tightened then, because the hole wall of copper cash connecting hole has gap, outer surface is a taper pipe thread; When tightening taper pipe thread, can implement pressure to gap, thereby force the copper cash connecting hole slowly to tighten up to the center of circle; Till holding the cable copper cash tightly, in the process of tightening, pressure ring 6 is outwards oppressed in the outer end that connects copper post 4; Force it to compress the 3rd insulated enclosure circle 8; And second insulation crust 3 is non-removable integrative-structure with the copper sheathing 5 of band taper pipe thread, can oppress sealing ring 8 in the opposite direction when tightening, thereby make it reach sealing effectiveness.Simultaneously; Second insulation crust 3 can inwardly be oppressed the first insulated enclosure circle 9 in the process of rotation; And the copper post 4 that is connected of first insulation crust 2 and band taper pipe thread is non-removable integrative-structure; In rundown process, can oppress first sealing ring 9 in the opposite direction, thereby make it also reach sealing effectiveness.After the other end of cable was implemented identical operations, two economize on electricity cables had just been locked together firmly.
Although combine accompanying drawing that the preferred embodiment of the utility model is described above; But the utility model is not limited to above-mentioned embodiment, and above-mentioned embodiment only is schematically, is not restrictive; Those of ordinary skill in the art is under the enlightenment of the utility model; Not breaking away under the scope situation that the utility model aim and claim protect, can also make a lot of forms, these all belong within the protection range of the utility model.
Claims (3)
1. an oil well cable Quick Connect Kit is characterized in that, comprises conductor part and is symmetricly set on two guide pin bushing parts at its two ends;
Said conductor part comprises the connection copper post and first insulation crust;
The both ends of said connection copper post are hollow-core construction, are equipped with the outer cone gas thread on the excircle of each end, and inside is the copper cash connecting hole, and the hole wall of said copper cash connecting hole is provided with the multiple tracks gap parallel with connecting the copper mast axis;
The said first insulation crust suit is fixed on the middle part of said connection copper post;
The said guide pin bushing of every cover partly includes second insulation crust, copper sheathing, pressure ring, the second insulated enclosure circle and the 3rd insulated enclosure circle;
Be connected with said copper sheathing, said pressure ring, said the 3rd insulated enclosure circle and the said second insulated enclosure circle in said second insulation crust from the inside to the outside in turn; The said second insulation crust sealing and fixing is in the end of said first insulation crust; Be provided with the section of tightening up of cable seal section and cable copper cash; Said the 3rd insulated enclosure circle and the said second insulated enclosure circle are installed in the said cable seal section, and said copper sheathing and said pressure ring are installed in the section of tightening up of said cable copper cash;
Said copper sheathing is fixed in second insulation crust, and its inside is and its said end that is connected the copper post that is threaded;
The circumferential fixed axis of said pressure ring is pressed on said the 3rd insulated enclosure circle by the outer end of said connection copper post to the inboard that is slidingly arranged in said the 3rd insulated enclosure circle.
2. oil well cable Quick Connect Kit according to claim 1 is characterized in that, said copper sheathing and said second insulation crust are non-removable integrative-structure.
3. oil well cable Quick Connect Kit according to claim 1 is characterized in that, said first insulation crust is non-removable integrative-structure with the said copper post that is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204476292U CN202363603U (en) | 2011-11-11 | 2011-11-11 | Oil well cable rapid connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204476292U CN202363603U (en) | 2011-11-11 | 2011-11-11 | Oil well cable rapid connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202363603U true CN202363603U (en) | 2012-08-01 |
Family
ID=46574762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204476292U Expired - Fee Related CN202363603U (en) | 2011-11-11 | 2011-11-11 | Oil well cable rapid connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202363603U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104466456A (en) * | 2014-12-26 | 2015-03-25 | 何苍贵 | Fastening type wire connecting method |
| CN105140739A (en) * | 2015-06-30 | 2015-12-09 | 张家港金海港电线电缆有限公司 | Rapid cable connector |
| CN111129794A (en) * | 2020-01-07 | 2020-05-08 | 李建伟 | Cable connecting equipment capable of being fixed quickly |
| CN111326865A (en) * | 2020-03-03 | 2020-06-23 | 中海石油(中国)有限公司 | Connector suitable for oil well is three-phase power round cable in pit |
-
2011
- 2011-11-11 CN CN2011204476292U patent/CN202363603U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104466456A (en) * | 2014-12-26 | 2015-03-25 | 何苍贵 | Fastening type wire connecting method |
| CN105140739A (en) * | 2015-06-30 | 2015-12-09 | 张家港金海港电线电缆有限公司 | Rapid cable connector |
| CN111129794A (en) * | 2020-01-07 | 2020-05-08 | 李建伟 | Cable connecting equipment capable of being fixed quickly |
| CN111129794B (en) * | 2020-01-07 | 2021-05-11 | 绍兴津源午马机械股份有限公司 | Cable connecting equipment capable of being fixed quickly |
| CN111326865A (en) * | 2020-03-03 | 2020-06-23 | 中海石油(中国)有限公司 | Connector suitable for oil well is three-phase power round cable in pit |
| CN111326865B (en) * | 2020-03-03 | 2021-08-06 | 中海石油(中国)有限公司 | Connector suitable for oil well is three-phase power round cable in pit |
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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: 20120801 Termination date: 20181111 |