CN203251058U - 220K cable terminal head - Google Patents
220K cable terminal head Download PDFInfo
- Publication number
- CN203251058U CN203251058U CN 201320205675 CN201320205675U CN203251058U CN 203251058 U CN203251058 U CN 203251058U CN 201320205675 CN201320205675 CN 201320205675 CN 201320205675 U CN201320205675 U CN 201320205675U CN 203251058 U CN203251058 U CN 203251058U
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- China
- Prior art keywords
- cable
- conductor
- joint
- terminal according
- binding post
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Abstract
The utility model discloses a 220K cable terminal head. The 220K cable terminal head includes a cable body; the cable body comprises a conductor connecting pipe, a cable conductor and a conductor equipotential line; the conductor connecting pipe is connected with the cable conductor through the conductor equipotential line; a joint shielding pipe is connected inside the cable conductor; the cable body is installed inside a joint copper casing; a middle inner layer of the joint copper casing is provided with a joint insulating flange; the surface of the joint copper casing is provided with an outer conductor binding post; a coaxial cable is mounted at the inner side of the outer conductor binding post; and the outer side of the coaxial cable is provide with a waterproof box. By means of the above manner, the 220K cable terminal head of the utility model has the advantages of simple structure, strong waterproof sealing performance, excellent heat dissipation effect, high stability, convenient installation, safety and reliability.
Description
Technical field
The utility model relates to the cable terminal field, particularly relates to a kind of 220k cable terminal.
Background technology
Along with the development of China's power construction, the continuous of electricity needs risen, and the demand of medium-pressure power cable increases increasingly, and the midium voltage cable accessory product is being widely used, the own production domesticization of midium voltage cable accessory product, seriation.
Cable terminal collection waterproof, Stress Control, shield, electrically isolate from one, have good electric property and mechanical performance, can under various rugged environment conditions, use for a long time.Cable terminal is widely used in electric power, petrochemical industry, metallurgy, railway port and building every field.The shortcomings such as but it is poor that existing cable terminal has complex structure, water resistance and radiating effect, and stability is not high.
The utility model content
The technical problem that the utility model mainly solves provides a kind of 220k cable terminal, and is simple in structure, and the waterproof sealing performance is strong, good heat dissipation effect, and stability is strong, and is easy for installation, safe and reliable.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of 220k cable terminal is provided, comprise: the cable body, described cable body comprises conductor connecting tube, cable conductor and conductor equipotential line, connect by the conductor equipotential line between described conductor connecting tube and the cable conductor, described cable body be internally connected with the joint shielded-plate tube, it is inner that described cable body is installed in joint copper shell, the middle internal layer of described joint copper shell is provided with the splice insulation flange, the surface of described joint copper shell is equipped with the outer conductor binding post, it is inboard that described coaxial cable is installed in the outer conductor binding post, and the outside of described coaxial cable is equipped with compartment.
In preferred embodiment of the utility model, be provided with coaxial cable outer conductor between described coaxial cable and the outer conductor binding post.
In preferred embodiment of the utility model, be provided with the inner wire binding post between the tail end of described coaxial cable and the outer conductor binding post.
In preferred embodiment of the utility model, described coaxial cable and compartment are by the bonding connection of waterproof insulation self-adhesive tape.
In preferred embodiment of the utility model, be provided with joint conductor screen cover between described cable body and the joint shielded-plate tube.
In preferred embodiment of the utility model, described cable body inside is provided with stress cone.
In preferred embodiment of the utility model, the tail end of described joint copper shell is connected with wards off lead.
In preferred embodiment of the utility model, the top of described joint copper shell is connected with the transition copper pipe, and described transition copper pipe is connected with heat-shrinkable tube by insulative water-proof glue.
In preferred embodiment of the utility model, the inside of described joint copper shell is filled with the splice insulation body.
The beneficial effects of the utility model are: the utility model 220k cable terminal is simple in structure, and the waterproof sealing performance is strong, good heat dissipation effect, and stability is strong, and is easy for installation, safe and reliable.
Description of drawings
Fig. 1 is the perspective view of the first preferred embodiment of the utility model 220k cable termination;
The mark of each parts is as follows in the accompanying drawing: 1, cable body, 2, conductor connecting tube, 3, cable conductor, 4, the conductor equipotential line, 5, joint shielded-plate tube, 6, joint copper shell, 7, the splice insulation flange, 8, outer conductor binding post, 9, coaxial cable, 10, compartment, 11, coaxial cable outer conductor, 12, the inner wire binding post, 13, the waterproof insulation self-adhesive tape, 14, joint conductor screen cover, 15, stress cone, 16, ward off lead, 17, transition copper pipe, 18, heat-shrinkable tube, 19, the splice insulation body.
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that protection range of the present utility model is made more explicit defining.
See also Fig. 1, the utility model embodiment comprises:
A kind of 220k cable terminal comprises: cable body 1, described cable body 1 comprises conductor connecting tube 2, cable conductor 3 and conductor equipotential line 4, connects by conductor equipotential line 4 between described conductor connecting tube 2 and the cable conductor 3.
Described cable body 1 be internally connected with joint shielded-plate tube 5.
In addition, be provided with joint conductor screen cover 14 between described cable body 1 and the joint shielded-plate tube 2, increase accuracy and shield effectiveness.
Described cable body 1 is installed in joint copper shell 6 inside.
In addition, described cable body 1 inside is provided with stress cone 15.
The middle internal layer of described joint copper shell 6 is provided with splice insulation flange 7, and the surface of described joint copper shell 6 is equipped with outer conductor binding post 8,
In addition, the tail end of described joint copper shell 6 is connected with and wards off plumbous 16.
In addition, the top of described joint copper shell 6 is connected with transition copper pipe 17, and described transition copper pipe 17 is connected with heat-shrinkable tube 18 by insulative water-proof glue, increases waterproof sealing, guarantees whole normal operation.
In addition, the inside of described joint copper shell 6 is filled with splice insulation body 19.
Described coaxial cable 9 is installed in outer conductor binding post 8 inboards, and the outside of described coaxial cable 9 is equipped with compartment 10, and it is impaired that compartment 10 protection internal structures can not met water, increases stability, safe and reliable.
In addition, be provided with coaxial cable outer conductor 11 between described coaxial cable 9 and the outer conductor binding post 8.
In addition, be provided with inner wire binding post 12 between the tail end of described coaxial cable 9 and the outer conductor binding post 8.
In addition, described coaxial cable 9 passes through 13 bonding connections of waterproof insulation self-adhesive tape with compartment 10, connects simply, and bond properties is strong, difficult drop-off.
The utility model 220k cable terminal is simple in structure, and the waterproof sealing performance is strong, good heat dissipation effect, and stability is strong, and is easy for installation, safe and reliable.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (9)
1. 220k cable terminal, it is characterized in that, comprise: the cable body, described cable body comprises conductor connecting tube, cable conductor and conductor equipotential line, connect by the conductor equipotential line between described conductor connecting tube and the cable conductor, described cable body be internally connected with the joint shielded-plate tube, it is inner that described cable body is installed in joint copper shell, the middle internal layer of described joint copper shell is provided with the splice insulation flange, the surface of described joint copper shell is equipped with the outer conductor binding post, it is inboard that described coaxial cable is installed in the outer conductor binding post, and the outside of described coaxial cable is equipped with compartment.
2. 220k cable terminal according to claim 1 is characterized in that, is provided with coaxial cable outer conductor between described coaxial cable and the outer conductor binding post.
3. 220k cable terminal according to claim 1 is characterized in that, is provided with the inner wire binding post between the tail end of described coaxial cable and the outer conductor binding post.
4. 220k cable terminal according to claim 1 is characterized in that, described coaxial cable and compartment are by the bonding connection of waterproof insulation self-adhesive tape.
5. 220k cable terminal according to claim 1 is characterized in that, is provided with joint conductor screen cover between described cable body and the joint shielded-plate tube.
6. 220k cable terminal according to claim 1 is characterized in that, described cable body inside is provided with stress cone.
7. 220k cable terminal according to claim 1 is characterized in that, the tail end of described joint copper shell is connected with wards off lead.
8. 220k cable terminal according to claim 1 is characterized in that, the top of described joint copper shell is connected with the transition copper pipe, and described transition copper pipe is connected with heat-shrinkable tube by insulative water-proof glue.
9. 220k cable terminal according to claim 1 is characterized in that, the inside of described joint copper shell is filled with the splice insulation body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320205675 CN203251058U (en) | 2013-04-23 | 2013-04-23 | 220K cable terminal head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320205675 CN203251058U (en) | 2013-04-23 | 2013-04-23 | 220K cable terminal head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203251058U true CN203251058U (en) | 2013-10-23 |
Family
ID=49377476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320205675 Expired - Lifetime CN203251058U (en) | 2013-04-23 | 2013-04-23 | 220K cable terminal head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203251058U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104917139A (en) * | 2015-07-03 | 2015-09-16 | 常州市拓源电缆成套有限公司 | Middle joint for power cables |
-
2013
- 2013-04-23 CN CN 201320205675 patent/CN203251058U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104917139A (en) * | 2015-07-03 | 2015-09-16 | 常州市拓源电缆成套有限公司 | Middle joint for power cables |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 213000 South Side of Xihu Road, South District of Wujin High-tech Industrial Development Zone, Changzhou City, Jiangsu Province Patentee after: Jiangsu Tuoyuan Electric Power Technology Co.,Ltd. Address before: 213164 South Road, South West Lake Road, Wujin hi tech Industrial Development Zone, Changzhou, Jiangsu Patentee before: CHANGZHOU TUOYUAN CABLE ASSEMBLY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131023 |