CN210669490U - 10kv silicon rubber full-cold-shrinkage outdoor terminal - Google Patents
10kv silicon rubber full-cold-shrinkage outdoor terminal Download PDFInfo
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- CN210669490U CN210669490U CN201921854027.1U CN201921854027U CN210669490U CN 210669490 U CN210669490 U CN 210669490U CN 201921854027 U CN201921854027 U CN 201921854027U CN 210669490 U CN210669490 U CN 210669490U
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Abstract
The utility model discloses a 10kv silicon rubber full shrinkage outdoor terminal, including conductor link fitting, the outside surface of conductor link fitting is provided with the insulating sealing adhesive tape, the outside surface of insulating sealing adhesive tape is provided with the shrinkage gland bush, the lower extreme surface of shrinkage gland bush is provided with semiconductor layer, the outside surface of semiconductor layer is provided with the copper wire shielding layer, the outside surface of copper wire shielding layer is provided with the insulating layer, the outside surface of insulating layer is provided with shrinkage cable terminal, the lower extreme outside surface at shrinkage cable terminal is provided with looks typewriter ribbon, the lower extreme surface at shrinkage cable terminal is provided with the shrinkage restrictive sleeve. A10 kv silicon rubber full shrinkage outdoor terminal, product structural design is novel, excellent performance, simple to operate, during the use as long as pull off the supporter just can the automatic contraction reset, but wide application in fields such as electric power, communication, military project, metallurgy, colliery, petrochemical.
Description
Technical Field
The utility model relates to a cable field, in particular to 10kv silicon rubber full cold shrinkage outdoor terminal.
Background
The silicone rubber full cold shrinkage outdoor terminal adopts a full cold shrinkage technology, does not need fire and special tools, does not need the trouble of gradually sleeving, only needs to slightly extract a core rope, adopts a constant force spring for grounding, does not need welding or copper binding wires, saves time, labor and space for construction, and is particularly suitable for places with narrow construction space; the traditional 10kv silicon rubber full cold-contraction outdoor terminal has some defects, needs to be installed in a burning way, is relatively troublesome and inconvenient to install, and in order to solve the problems, the 10kv silicon rubber full cold-contraction outdoor terminal is provided.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a 10kv silicon rubber full shrinkage outdoor terminal, can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a10 kv silicone rubber full cold-contraction outdoor terminal comprises a conductor connecting fitting, wherein an insulating sealing adhesive tape is arranged on the outer side surface of the conductor connecting fitting, a cold-contraction sealing tube is arranged on the outer side surface of the insulating sealing adhesive tape, a semiconductor layer is arranged on the outer side surface of the lower end of the cold-contraction sealing tube, a copper wire shielding layer is arranged on the outer side surface of the semiconductor layer, an insulating layer is arranged on the outer side surface of the copper wire shielding layer, a cold-contraction cable terminal is arranged on the outer side surface of the outer side of the insulating layer, a cold-contraction sheathing tube is arranged on the outer side surface of the lower end of the cold-contraction cable terminal, a cold-contraction three-finger sleeve is arranged on the outer side surface of the lower end of the cold-contraction three-finger sleeve, filling adhesive is arranged on the inner side surface of the cold-, and a second constant force spring is arranged on the outer surface of the lower end of the steel armor, and a grounding wire is arranged at the lower end of the second constant force spring.
Preferably, the inner side surface of the insulating sealing adhesive tape is movably connected with the outer surface of the conductor connecting fitting, the inner side surface of the cold-shrink sealing tube is movably connected with the outer surface of the insulating sealing adhesive tape, and the outer surface of the upper end of the semiconductor layer is movably connected with the outer surface of the lower end of the insulating sealing adhesive tape.
Preferably, the inner side surface of the copper wire shielding layer is fixedly connected with the outer surface of the semiconductor layer, and the inner side surface of the insulating layer is fixedly connected with the outer surface of the copper wire shielding layer.
Preferably, the inner side surface of the cold-shrink cable terminal is movably connected with the outer surface of the insulating layer, and the inner side surface of the phase color tape is fixedly connected with the outer side surface of the lower end of the cold-shrink cable terminal.
Preferably, the upper end surface of cold-shrink sheathing pipe and the lower extreme external surface fixed connection at cold-shrink cable terminal, the lower extreme surface of cold-shrink sheathing pipe and the upper end external surface fixed connection of the three dactylotheca of cold-shrink, the surface of filling glue and the inboard fixed surface of the three dactylotheca of cold-shrink are connected, the outside surface of first constant force spring and the inboard surface swing joint of filling glue.
Preferably, the outer surface of the upper end of the steel armor is movably connected with the outer surface of the lower end of the first constant force spring, the outer surface of the upper end of the first constant force spring is movably connected with the outer surface of the lower end of the steel armor, and the upper end of the grounding ground wire is fixedly connected with the lower end of the first constant force spring.
Compared with the prior art, the utility model discloses following beneficial effect has: when the 10kv silicone rubber full cold-contraction outdoor terminal is used, the copper wire shielding layer is arranged on the outer side of the semiconductor layer, the insulating layer is arranged on the outer side of the copper wire shielding layer, the cold-contraction cable terminal is arranged on the outer side of the insulating layer, can lead the current output to be more stable, the product takes imported high-elasticity special high-quality silicon rubber as a material, the pollution level reaches IV level, the electric stress is controlled to be geometric, the electric performance is stable, the product is suitable for installation in various environments, the insulating level, the shutoff quantity, the long-term working temperature, the short-circuit temperature and other performances all meet the technical requirements of the matched cable, the product has novel structural design, excellent performance and convenient installation, can automatically shrink and reset only by pulling off a support during use, but the wide application is comparatively practical in fields such as electric power, communication, war industry, metallurgy, colliery, petrochemical, and the effect of use is better for traditional mode.
Drawings
FIG. 1 is a schematic view of the overall structure of a 10kv silicone rubber full-cold-shrinkage outdoor terminal of the present invention;
FIG. 2 is a schematic view of a partial cut-away of a 10kv silicone rubber full cold shrinkage outdoor terminal of the present invention;
fig. 3 is the utility model relates to a 10kv silicon rubber full shrinkage outdoor termination's part sketch map of sectioning.
In the figure 1, a conductor is connected with a hardware fitting; 2. a cold shrink seal tube; 3. an insulating sealing tape; 4. a semiconductor layer; 5. a copper wire shielding layer; 6. an insulating layer; 7. a cold shrink cable termination; 8. a phase color band; 9. a cold shrink sheathing tube; 10. a cold-contraction three-finger sleeve; 11. filling glue; 12. a first constant force spring; 13. steel armor; 14. a second constant force spring; 15. and a ground wire.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-3, a 10kv silicone rubber full cold-contraction outdoor terminal comprises a conductor connecting fitting 1, an insulating sealing adhesive tape 3 is arranged on the outer side surface of the conductor connecting fitting 1, a cold-contraction sealing tube 2 is arranged on the outer side surface of the insulating sealing adhesive tape 3, a semiconductor layer 4 is arranged on the outer side surface of the lower end of the cold-contraction sealing tube 2, a copper wire shielding layer 5 is arranged on the outer side surface of the semiconductor layer 4, an insulating layer 6 is arranged on the outer side surface of the copper wire shielding layer 5, a cold-contraction cable terminal 7 is arranged on the outer side surface of the insulating layer 6, a phase color tape 8 is arranged on the outer side surface of the lower end of the cold-contraction cable terminal 7, a cold-contraction sheath tube 9 is arranged on the outer side surface of the lower end of the cold-contraction sheath tube 9, filling glue 11 is arranged on the, the outer surface of the lower end of the first constant force spring 12 is provided with a steel armor 13, the outer surface of the lower end of the steel armor 13 is provided with a second constant force spring 14, and the lower end of the second constant force spring 14 is provided with a grounding wire 15.
The inner side surface of the insulating sealing adhesive tape 3 is movably connected with the outer surface of the conductor connecting hardware fitting 1, the inner side surface of the cold-shrinkage sealing tube 2 is movably connected with the outer surface of the insulating sealing adhesive tape 3, and the outer surface of the upper end of the semiconductor layer 4 is movably connected with the outer surface of the lower end of the insulating sealing adhesive tape 3; the inner side surface of the copper wire shielding layer 5 is fixedly connected with the outer surface of the semiconductor layer 4, and the inner side surface of the insulating layer 6 is fixedly connected with the outer surface of the copper wire shielding layer 5; the inner side surface of the cold-shrink cable terminal 7 is movably connected with the outer surface of the insulating layer 6, and the inner side surface of the phase color tape 8 is fixedly connected with the outer side surface of the lower end of the cold-shrink cable terminal 7; the outer surface of the upper end of the cold-shrinkage sheath tube 9 is fixedly connected with the outer surface of the lower end of the cold-shrinkage cable terminal 7, the outer surface of the lower end of the cold-shrinkage sheath tube 9 is fixedly connected with the outer surface of the upper end of the cold-shrinkage three-finger sleeve 10, the outer surface of the filling rubber 11 is fixedly connected with the inner side surface of the cold-shrinkage three-finger sleeve 10, and the outer side surface of the first constant force spring 12 is movably connected with the inner side surface of the filling; the outer surface of the upper end of the steel armor 13 is movably connected with the outer surface of the lower end of the first constant force spring 12, the outer surface of the upper end of the second constant force spring 14 is movably connected with the outer surface of the lower end of the steel armor 13, and the upper end of the grounding ground wire 15 is fixedly connected with the lower end of the second constant force spring 14.
It should be noted that, the utility model relates to a 10kv silicon rubber full cold contraction outdoor terminal, when in use, the copper wire shielding layer 5 is arranged on the outer side of the semiconductor layer 4, the insulating layer 6 is arranged on the outer side of the copper wire shielding layer 5, the cold contraction cable terminal 7 is arranged on the outer side of the insulating layer 6, which can make the current output more stable, the product uses imported high elasticity special high quality silicon rubber as material, the dirt grade reaches IV grade, the electric stress control is geometric, the electric performance is stable, the product is suitable for the installation of various environments, the performances of the insulation level, the shutoff quantity, the long-term working temperature and the short circuit temperature all meet the technical requirements of the matching cable, the product has novel structure design, excellent performance, convenient installation, when in use, the product can automatically contract and reset as long as the support is pulled off, and can be widely applied to the fields of electric power, communication, surpass traditional silicon rubber full shrinkage outdoor termination in the use prospect, comparatively practical.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a 10kv silicon rubber full shrinkage outdoor terminal, includes conductor link fitting (1), its characterized in that: the outer side surface of the conductor connecting fitting (1) is provided with an insulating sealing adhesive tape (3), the outer side surface of the insulating sealing adhesive tape (3) is provided with a cold-contraction sealing tube (2), the lower end outer surface of the cold-contraction sealing tube (2) is provided with a semiconductor layer (4), the outer side surface of the semiconductor layer (4) is provided with a copper wire shielding layer (5), the outer side surface of the copper wire shielding layer (5) is provided with an insulating layer (6), the outer side surface of the insulating layer (6) is provided with a cold-contraction cable terminal (7), the lower end outer side surface of the cold-contraction cable terminal (7) is provided with a phase color tape (8), the lower end outer surface of the cold-contraction cable terminal (7) is provided with a cold-contraction protective sleeve (9), the lower end outer surface of the cold-contraction protective sleeve (9) is provided with a three, the inner side surface of the filling rubber (11) is provided with a first constant force spring (12), the outer surface of the lower end of the first constant force spring (12) is provided with a steel armor (13), the outer surface of the lower end of the steel armor (13) is provided with a second constant force spring (14), and the lower end of the second constant force spring (14) is provided with a grounding wire (15).
2. The 10kv silicone rubber full cold-shrink outdoor terminal as claimed in claim 1, wherein: the inner side surface of the insulating sealing adhesive tape (3) is movably connected with the outer surface of the conductor connecting fitting (1), the inner side surface of the cold-shrink sealing tube (2) is movably connected with the outer surface of the insulating sealing adhesive tape (3), and the outer surface of the upper end of the semiconductor layer (4) is movably connected with the outer surface of the lower end of the insulating sealing adhesive tape (3).
3. The 10kv silicone rubber full cold-shrink outdoor terminal as claimed in claim 1, wherein: the inner side surface of the copper wire shielding layer (5) is fixedly connected with the outer surface of the semiconductor layer (4), and the inner side surface of the insulating layer (6) is fixedly connected with the outer surface of the copper wire shielding layer (5).
4. The 10kv silicone rubber full cold-shrink outdoor terminal as claimed in claim 1, wherein: the inner side surface of the cold-shrink cable terminal (7) is movably connected with the outer surface of the insulating layer (6), and the inner side surface of the phase color tape (8) is fixedly connected with the outer side surface of the lower end of the cold-shrink cable terminal (7).
5. The 10kv silicone rubber full cold-shrink outdoor terminal as claimed in claim 1, wherein: the utility model discloses a cable terminal, including shrinkage sheath pipe (9), the lower extreme fixed surface of shrinkage sheath pipe (9) and shrinkage cable terminal (7), the lower extreme surface of shrinkage sheath pipe (9) and the upper end fixed surface of three dactylotheca of shrinkage (10) are connected, the surface of filling glue (11) is connected with the inboard fixed surface of three dactylotheca of shrinkage (10), the outside surface of first constant force spring (12) and the inboard surface swing joint of filling glue (11).
6. The 10kv silicone rubber full cold-shrink outdoor terminal as claimed in claim 1, wherein: the outer surface of the upper end of the steel armor (13) is movably connected with the outer surface of the lower end of the first constant force spring (12), the outer surface of the upper end of the second constant force spring (14) is movably connected with the outer surface of the lower end of the steel armor (13), and the upper end of the grounding wire (15) is fixedly connected with the lower end of the second constant force spring (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921854027.1U CN210669490U (en) | 2019-10-31 | 2019-10-31 | 10kv silicon rubber full-cold-shrinkage outdoor terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921854027.1U CN210669490U (en) | 2019-10-31 | 2019-10-31 | 10kv silicon rubber full-cold-shrinkage outdoor terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210669490U true CN210669490U (en) | 2020-06-02 |
Family
ID=70823026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921854027.1U Active CN210669490U (en) | 2019-10-31 | 2019-10-31 | 10kv silicon rubber full-cold-shrinkage outdoor terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210669490U (en) |
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2019
- 2019-10-31 CN CN201921854027.1U patent/CN210669490U/en active Active
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