CN202917930U - Combined type cable terminal - Google Patents
Combined type cable terminal Download PDFInfo
- Publication number
- CN202917930U CN202917930U CN 201220600012 CN201220600012U CN202917930U CN 202917930 U CN202917930 U CN 202917930U CN 201220600012 CN201220600012 CN 201220600012 CN 201220600012 U CN201220600012 U CN 201220600012U CN 202917930 U CN202917930 U CN 202917930U
- Authority
- CN
- China
- Prior art keywords
- silicone rubber
- rubber sleeve
- cable terminal
- cable
- pipe
- 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.)
- Expired - Fee Related
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- Insulators (AREA)
- Cable Accessories (AREA)
Abstract
The utility model relates to a combined type cable terminal, which comprises a pedestal; the pedestal is provided with a lower adapter base thereon; the lower adapter base is internally provided with a silicone rubber casing pipe; an upper end of the silicone rubber casing pipe is provided with an upper adapter base; the upper adapter base is provided with a junction pole; a cable is arranged in the middle of the silicone rubber casing pipe; an insulating pipe is arranged at the inner side of the silicone rubber casing pipe; a stress cone is arranged at a lower part in the insulating pipe; and the insulating pipe is filled with insulating fluid. The combined type cable terminal has high security, is not easy to damage, and can guarantee the normal operation of the cable.
Description
Technical field
The utility model relates to a kind of insulating products, is specifically related to a kind of Combined cable terminal.
Background technology
In recent years, along with rapid economic development, urbanization process is accelerated, the startup of the carrying out in a deep going way of the upgrading of rural power grids, urban network restructuring, and the use of power cable in electric power system is more and more extensive.In the eighties in 20th century, the power cable manufacturing technology obtains upgrading, and has crosslinked polyetylene insulatedly progressively replaced original paper oil insulation and has obtained develop rapidly.
Along with popularizing of power cable chemical industry journey, the cable fault rate also increases thereupon, and a host of facts prove that most cable fault is relevant with electric cable accessories, particularly cable intermediate joint.Because quality and mounting process, in a single day cable intermediate joint blasts, light then also destroying with ditch other cable side by side, serious will lead to cable fire, causes irremediable loss to whole electric power system.
The cable intermediate joint annex that at present electric power system is used roughly divides two kinds, a kind ofly is: pyrocondensation cross-linked power cable annex, fair, cost is lower.Another kind is: the shrinkage electric cable fitting, and quality is better, and cost is higher.No matter import or domestic electric cable accessories; No matter be electric cable accessories pyrocondensation or shrinkage, transition joint all is weakest link, all might puncture, blast, spontaneous combustion even on fire.
Summary of the invention
Goal of the invention: the purpose of this utility model is in order to overcome deficiency of the prior art, to provide a kind of safe, and is not fragile, guarantees the Combined cable terminal of the normal operation of cable.
Technical scheme: in order to solve the problems of the technologies described above, a kind of Combined cable terminal described in the utility model, it comprises base, be provided with the lower contact seat at described base, in described lower contact seat, be provided with silicone rubber sleeve, be provided with the top connection seat in described silicone rubber sleeve upper end, be provided with junction pole at described top connection seat, be provided with cable at described silicone rubber sleeve bosom, be provided with insulated tube in described silicone rubber sleeve inboard, the bottom is provided with stress cone in described insulated tube pipe, is filled with dielectric in described insulated tube pipe.
Be provided with full skirt in described silicone rubber sleeve outside.
Described silicone rubber sleeve also can adopt porcelain bushing.
Be rectangle at described base, every end is provided with insulator.
Below described base, be provided with protective sleeve.
Beneficial effect: the utility model compared with prior art, its remarkable advantage is: the utility model overall structure is simple, and is safe, not fragile, can guarantee that cable normally moves.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of base described in the utility model.
Wherein:
1, base; 2, lower contact seat; 3, silicone rubber sleeve; 4, top connection seat; 5, junction pole; 6, cable; 7, insulated tube; 8, stress cone; 9, dielectric; 10, full skirt; 11, insulator; 12, protective sleeve
Embodiment
Below in conjunction with drawings and Examples the utility model is further described.
As depicted in figs. 1 and 2, a kind of Combined cable terminal described in the utility model, it comprises base 1, be provided with lower contact seat 2 at described base 1, in described lower contact seat 2, be provided with silicone rubber sleeve 3, be provided with top connection seat 4 in described silicone rubber sleeve 3 upper ends, be provided with junction pole 5 at described top connection seat 4, be provided with cable 6 at described silicone rubber sleeve 3 bosoms, be provided with insulated tube 7 in described silicone rubber sleeve 3 inboards, the bottom is provided with stress cone 8 in described insulated tube 7 pipes, is filled with dielectric 9 in described insulated tube 7 pipes; Be provided with full skirt 10 in described silicone rubber sleeve 3 outsides; Described silicone rubber sleeve 3 also can adopt porcelain bushing; Be rectangle at described base 1, every end is provided with insulator 11; Below described base 1, be provided with protective sleeve 12.The utility model overall structure is simple, and is safe, not fragile, can guarantee that cable normally moves.
The utility model provides a kind of thinking and method; method and the approach of this technical scheme of specific implementation are a lot; the above only is preferred implementation of the present utility model; should be understood that; for those skilled in the art, under the prerequisite that does not break away from the utility model principle, can also make some improvements and modifications; these improvements and modifications also should be considered as protection range of the present utility model, in the present embodiment not clear and definite each part all available prior art realized.
Claims (5)
1. Combined cable terminal, it is characterized in that: it comprises base (1), be provided with lower contact seat (2) at described base (1), in described lower contact seat (2), be provided with silicone rubber sleeve (3), be provided with top connection seat (4) in described silicone rubber sleeve (3) upper end, be provided with junction pole (5) at described top connection seat (4), be provided with cable (6) at described silicone rubber sleeve (3) bosom, be provided with insulated tube (7) in described silicone rubber sleeve (3) inboard, the bottom is provided with stress cone (8) in described insulated tube (7) pipe, is filled with dielectric (9) in described insulated tube (7) pipe.
2. Combined cable terminal according to claim 1 is characterized in that: be provided with full skirt (10) in described silicone rubber sleeve (3) outside.
3. Combined cable terminal according to claim 1, it is characterized in that: described silicone rubber sleeve (3) also can adopt porcelain bushing.
4. Combined cable terminal according to claim 1 is characterized in that: be rectangle at described base (1), every end is provided with insulator (11).
5. Combined cable terminal according to claim 1 is characterized in that: be provided with protective sleeve (12) in described base (1) below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220600012 CN202917930U (en) | 2012-11-14 | 2012-11-14 | Combined type cable terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220600012 CN202917930U (en) | 2012-11-14 | 2012-11-14 | Combined type cable terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202917930U true CN202917930U (en) | 2013-05-01 |
Family
ID=48166206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220600012 Expired - Fee Related CN202917930U (en) | 2012-11-14 | 2012-11-14 | Combined type cable terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202917930U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103812074A (en) * | 2012-11-14 | 2014-05-21 | 江苏澳能电力电缆附件有限公司 | Composite cable terminal |
-
2012
- 2012-11-14 CN CN 201220600012 patent/CN202917930U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103812074A (en) * | 2012-11-14 | 2014-05-21 | 江苏澳能电力电缆附件有限公司 | Composite cable terminal |
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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: 20130501 Termination date: 20201114 |