CN205160021U - Three -core cables termination - Google Patents
Three -core cables termination Download PDFInfo
- Publication number
- CN205160021U CN205160021U CN201520970003.8U CN201520970003U CN205160021U CN 205160021 U CN205160021 U CN 205160021U CN 201520970003 U CN201520970003 U CN 201520970003U CN 205160021 U CN205160021 U CN 205160021U
- Authority
- CN
- China
- Prior art keywords
- tube
- stress
- copper shield
- cable
- insulating tube
- 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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- Cable Accessories (AREA)
Abstract
The utility model belongs to the technical field of the cable accessories technique and specifically relates to a three -core cables termination. This kind of three -core cables termination includes the cable branch sleeve who installs at the cable tail end, evenly installs three stress tube on the cable branch sleeve, and the stress tube front end is equipped with the insulating tube, is connected with copper shield layer and semi -conductive layer between stress tube and the insulating tube, and the copper shield layer is close to stress tube and sets up, stress tube, copper shield layer, semi -conductive layer and insulating tube overcoat are equipped with the terminal sleeve, and the terminal sleeve extends to the insulating tube front end from stress tube and copper shield layer junction, the insulating tube front end is connected with binding post, and insulating tube and binding post's junction parcel has the sealed insulation pipe. The utility model discloses simple structure, reasonable in design has advantages such as light in weight, simple to operate, the coproduction is convenient, and long service life does not need running maintenance and renewal part, and use cost is little.
Description
Technical field
The utility model relates to electric cable accessories technical field, especially a kind of three-core cable terminals.
Background technology
Cable terminal collection waterproof, Stress Control, shield, electrically isolate from one, there is good electric property and mechanical performance, can under various rugged environment condition Long-Time Service.Cable terminal is widely used in the every field such as electric power, petrochemical industry, metallurgy, railway port and building.Cable terminal complex structure traditional at present, fitting operation is loaded down with trivial details, Heavy Weight, not easily installs.
Utility model content
The technical problems to be solved in the utility model is: overcome the deficiency in prior art, provides a kind of structure simple, easy-to-install three-core cable terminals.
The utility model solves the technical scheme that its technical problem adopts: a kind of three-core cable terminals, comprise the cable spider being arranged on cable tail end, cable props up to put and is evenly provided with three stress tubes, stress tube front end is provided with insulated tube, be connected with copper shield and semi-conductive layer between stress tube and insulated tube, copper shield is arranged near stress tube; Be arranged with pot head outside described stress tube, copper shield, semi-conductive layer and insulated tube, pot head self stressed pipe and copper shield junction extend to insulated tube front end; Described insulated tube front end is connected with binding post, and the junction of insulated tube and binding post is enclosed with sealed insulation pipe.
Further, described insulated tube diameter is less than stress tube diameter.
Further, described pot head outer surface is provided with multiple rain skirt.
Further, the spacing between described rain skirt is 1 ~ 5cm.
The beneficial effects of the utility model are: the utility model structure is simple, reasonable in design, has the advantages such as lightweight, easy for installation; Simultaneously convenient for production, long service life, do not need often maintenance and renewal part, use cost is little.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
1. cable spider, 2. stress tube, 3. copper shield, 4. semi-conductive layer, 5. pot head, 6. insulated tubes, 7. rain skirt, 8. sealed insulation pipe, 9. binding post, 10. cable in figure.
Embodiment
By reference to the accompanying drawings the utility model is further described now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present utility model in a schematic way, and therefore it only shows the formation relevant with the utility model.
Three-core cable terminals as shown in Figure 1, comprise the cable spider 1 being arranged on cable 10 tail end, cable spider 1 is evenly provided with three stress tubes 2, stress tube 2 front end is provided with insulated tube 6, be connected with copper shield 3 and semi-conductive layer 4 between stress tube 2 and insulated tube 6, copper shield 3 is arranged near stress tube 2; Be arranged with pot head 5 outside stress tube 2, copper shield 3, semi-conductive layer 4 and insulated tube 6, pot head 5 self stressed pipe 2 and copper shield 3 junction extend to insulated tube 6 front end; Insulated tube 6 front end is connected with binding post 9, and the junction of insulated tube 6 and binding post 9 is enclosed with sealed insulation pipe 8.
Insulated tube 6 diameter is less than stress tube 2 diameter; Pot head 5 outer surface is provided with four rain skirts 7; Spacing between rain skirt 7 is 2cm.
This three-core cable terminals structure is simple, reasonable in design, has the advantages such as lightweight, easy for installation; Simultaneously convenient for production, long service life, do not need often maintenance and renewal part, use cost is little.
Above-mentioned execution mode is only for illustrating technical conceive of the present utility model and feature; its object is to person skilled in the art can be understood content of the present utility model and be implemented; protection range of the present utility model can not be limited with this; all equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed in protection range of the present utility model.
Claims (4)
1. three-core cable terminals, it is characterized in that: comprise the cable spider (1) being arranged on cable (10) tail end, cable spider (1) is evenly provided with three stress tubes (2), stress tube (2) front end is provided with insulated tube (6), be connected with copper shield (3) and semi-conductive layer (4) between stress tube (2) and insulated tube (6), copper shield (3) is arranged near stress tube (2); Be arranged with pot head (5) outside described stress tube (2), copper shield (3), semi-conductive layer (4) and insulated tube (6), pot head (5) self stressed pipe (2) and copper shield (3) junction extend to insulated tube (6) front end; Described insulated tube (6) front end is connected with binding post (9), and the junction of insulated tube (6) and binding post (9) is enclosed with sealed insulation pipe (8).
2. three-core cable terminals according to claim 1, is characterized in that: described insulated tube (6) diameter is less than stress tube (2) diameter.
3. three-core cable terminals according to claim 1, is characterized in that: described pot head (5) outer surface is provided with multiple rain skirt (7).
4. three-core cable terminals according to claim 3, is characterized in that: the spacing between described rain skirt (7) is 1 ~ 5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520970003.8U CN205160021U (en) | 2015-11-30 | 2015-11-30 | Three -core cables termination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520970003.8U CN205160021U (en) | 2015-11-30 | 2015-11-30 | Three -core cables termination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205160021U true CN205160021U (en) | 2016-04-13 |
Family
ID=55695673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520970003.8U Expired - Fee Related CN205160021U (en) | 2015-11-30 | 2015-11-30 | Three -core cables termination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205160021U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105811134A (en) * | 2016-05-20 | 2016-07-27 | 石策略 | Cable terminal |
| CN106025996A (en) * | 2016-07-25 | 2016-10-12 | 常州市拓源电缆成套有限公司 | Waterproof outdoor cable terminal for railways |
| CN106025995A (en) * | 2016-07-25 | 2016-10-12 | 常州市拓源电缆成套有限公司 | Fireproof outdoor cable terminal for railways |
| CN106207939A (en) * | 2016-07-25 | 2016-12-07 | 常州市拓源电缆成套有限公司 | 27500 volts of electric power outdoor cable terminals for railway |
-
2015
- 2015-11-30 CN CN201520970003.8U patent/CN205160021U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105811134A (en) * | 2016-05-20 | 2016-07-27 | 石策略 | Cable terminal |
| CN105811134B (en) * | 2016-05-20 | 2018-08-24 | 金华极合环保技术咨询有限公司 | A kind of cable terminal |
| CN106025996A (en) * | 2016-07-25 | 2016-10-12 | 常州市拓源电缆成套有限公司 | Waterproof outdoor cable terminal for railways |
| CN106025995A (en) * | 2016-07-25 | 2016-10-12 | 常州市拓源电缆成套有限公司 | Fireproof outdoor cable terminal for railways |
| CN106207939A (en) * | 2016-07-25 | 2016-12-07 | 常州市拓源电缆成套有限公司 | 27500 volts of electric power outdoor cable terminals for railway |
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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: 20160413 Termination date: 20161130 |