CN106025996A - Waterproof outdoor cable terminal for railways - Google Patents
Waterproof outdoor cable terminal for railways Download PDFInfo
- Publication number
- CN106025996A CN106025996A CN201610587842.0A CN201610587842A CN106025996A CN 106025996 A CN106025996 A CN 106025996A CN 201610587842 A CN201610587842 A CN 201610587842A CN 106025996 A CN106025996 A CN 106025996A
- Authority
- CN
- China
- Prior art keywords
- waterproof
- stress cone
- cable terminal
- outdoor cable
- rain skirt
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G15/00—Cable fittings
- H02G15/02—Cable terminations
- H02G15/04—Cable-end sealings
- H02G15/043—Cable-end sealings with end caps, e.g. sleeve closed at one end
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G15/00—Cable fittings
- H02G15/02—Cable terminations
- H02G15/06—Cable terminating boxes, frames or other structures
- H02G15/064—Cable terminating boxes, frames or other structures with devices for relieving electrical stress
Abstract
The invention discloses a waterproof outdoor cable terminal for railways, which comprises a wiring terminal, a waterproof cover, an insulated connecting pipe, a rail skirt, sealing rings, a prefabricated stress cone and a semiconductive plate, wherein the wiring terminal is connected with the insulated connecting pipe, the insulated connecting pipe is connected with the rain skirt, the rain skirt is connected with the prefabricated stress cone, the prefabricated stress cone is connected with the semiconductive plate, the insulated connecting pipe and the rain skirt are provided with the sealing pipe therebetween, and the rain skirt and the prefabricated stress cone are provided with the sealing ring therebetween. Through the mode disclosed by the invention, the waterproof outdoor cable terminal for railways is simple in structure, high in waterproof performance, high in sealing performance and capable of effectively protecting the stability of a cable internal structure.
Description
Technical field
The present invention relates to cable termination field, particularly relate to a kind of waterproof outdoor cable terminal for railway.
Background technology
Cable terminal collection is waterproof, Stress Control, shield, electrically isolate from one, there is good electric property and mechanical performance, can under the conditions of various rugged environments life-time service.There is the advantages such as lightweight, easy for installation.Cable terminal is widely used in the every field such as electric power, petrochemical industry, metallurgy, railway port and building.
Summary of the invention
The technical problem that present invention mainly solves is to provide a kind of waterproof outdoor cable terminal for railway, simple in construction, and water resistance is strong, sealing is high, can effectively protect the stability of cable internal structure.
For solving above-mentioned technical problem, the technical scheme that the present invention uses is: provide a kind of waterproof outdoor cable terminal for railway, including: binding post, waterproof cover, insulation connecting tube, rain skirt, sealing ring, prefabricated stress cone and semiconductive sheet, described binding post connects insulation connecting tube, described insulation connecting tube rain skirt, described rain skirt connects prefabricated stress cone, described prefabricated stress cone connects semiconductive sheet, it is provided with sealing ring between described insulation connecting tube and rain skirt, between described rain skirt and prefabricated stress cone, is provided with sealing ring.
In a preferred embodiment of the present invention, described waterproof cover is made up of electro-insulating rubber layer.
In a preferred embodiment of the present invention, described waterproof cover surface is provided with protuberance.
In a preferred embodiment of the present invention, described semiconductive sheet is coated with sealed insulation adhesive tape.
The invention has the beneficial effects as follows: the present invention is for the waterproof outdoor cable terminal of railway, and simple in construction, water resistance is strong, sealing is high, can effectively protect the stability of cable internal structure.
Accompanying drawing explanation
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, in describing embodiment below, the required accompanying drawing used is briefly described, apparently, accompanying drawing in describing below is only some embodiments of the present invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings, wherein:
Fig. 1 is the present invention structural representation for waterproof outdoor cable terminal one preferred embodiment of railway；
In accompanying drawing, the labelling of each parts is as follows: 1, binding post, and 2, insulation connecting tube, 3, waterproof cover, 4, sealing ring, 5, rain skirt, 6, prefabricated stress cone, 7, semiconductive sheet, 8, insulating cement belt.
Detailed description of the invention
Technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, all other embodiments that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of protection of the invention.
Referring to Fig. 1, the embodiment of the present invention includes:
A kind of waterproof outdoor cable terminal for railway, including: binding post 1, waterproof cover 3, insulation connecting tube 2, rain skirt 5, sealing ring 4, prefabricated stress cone 6 and semiconductive sheet 7, described binding post 1 connects insulation connecting tube 2, described insulation connecting tube 2 connects rain skirt 5, described rain skirt 5 connects prefabricated stress cone 6, described prefabricated stress cone 6 connects semiconductive sheet 7, is provided with sealing ring 4, is provided with sealing ring 4 between described rain skirt 5 and prefabricated stress cone 6 between described insulation connecting tube 2 and rain skirt 5.
It addition, described waterproof cover 3 is made up of electro-insulating rubber layer.
It addition, described waterproof cover 3 surface is provided with protuberance.
It addition, described semiconductive sheet 7 is coated with sealed insulation adhesive tape.
The present invention is for the waterproof outdoor cable terminal of railway, and simple in construction, water resistance is strong, sealing is high, can effectively protect the stability of cable internal structure.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing description of the invention content to be made or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical field, the most in like manner it is included in the scope of patent protection of the present invention.
Claims (4)
1. the waterproof outdoor cable terminal for railway, including: binding post, waterproof cover, insulation connecting tube, rain skirt, sealing ring, prefabricated stress cone and semiconductive sheet, described binding post connects insulation connecting tube, described insulation connecting tube connects rain skirt, described rain skirt connects prefabricated stress cone, described prefabricated stress cone connects semiconductive sheet, is provided with sealing ring, is provided with sealing ring between described rain skirt and prefabricated stress cone between described insulation connecting tube and rain skirt.
Waterproof outdoor cable terminal for railway the most according to claim 1, it is characterised in that described waterproof cover is made up of electro-insulating rubber layer.
Waterproof outdoor cable terminal for railway the most according to claim 1, it is characterised in that described waterproof cover surface is provided with protuberance.
Waterproof outdoor cable terminal for railway the most according to claim 1, it is characterised in that described semiconductive sheet is coated with sealed insulation adhesive tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610587842.0A CN106025996A (en) | 2016-07-25 | 2016-07-25 | Waterproof outdoor cable terminal for railways |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610587842.0A CN106025996A (en) | 2016-07-25 | 2016-07-25 | Waterproof outdoor cable terminal for railways |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106025996A true CN106025996A (en) | 2016-10-12 |
Family
ID=57117355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610587842.0A Pending CN106025996A (en) | 2016-07-25 | 2016-07-25 | Waterproof outdoor cable terminal for railways |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106025996A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111564816A (en) * | 2020-05-28 | 2020-08-21 | 国网北京市电力公司 | Cable elbow-shaped head waterproof cover of pole-mounted transformer |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3542942A (en) * | 1969-09-25 | 1970-11-24 | Minnesota Mining & Mfg | High voltage cable termination |
| CN2449398Y (en) * | 2000-08-18 | 2001-09-19 | 长沙电缆附件有限公司 | All perfabricated high-voltage power cable terminal |
| CN2582240Y (en) * | 2002-11-01 | 2003-10-22 | 许建国 | Dry, prefabricated and capacitance type cable terminal |
| CN104734110A (en) * | 2015-04-09 | 2015-06-24 | 国家电网公司 | Waterproof stress cone |
| CN205160021U (en) * | 2015-11-30 | 2016-04-13 | 吴华林 | Three -core cables termination |
| CN205921349U (en) * | 2016-07-25 | 2017-02-01 | 常州市拓源电缆成套有限公司 | A waterproof outdoor cable terminal for railway |
-
2016
- 2016-07-25 CN CN201610587842.0A patent/CN106025996A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3542942A (en) * | 1969-09-25 | 1970-11-24 | Minnesota Mining & Mfg | High voltage cable termination |
| CN2449398Y (en) * | 2000-08-18 | 2001-09-19 | 长沙电缆附件有限公司 | All perfabricated high-voltage power cable terminal |
| CN2582240Y (en) * | 2002-11-01 | 2003-10-22 | 许建国 | Dry, prefabricated and capacitance type cable terminal |
| CN104734110A (en) * | 2015-04-09 | 2015-06-24 | 国家电网公司 | Waterproof stress cone |
| CN205160021U (en) * | 2015-11-30 | 2016-04-13 | 吴华林 | Three -core cables termination |
| CN205921349U (en) * | 2016-07-25 | 2017-02-01 | 常州市拓源电缆成套有限公司 | A waterproof outdoor cable terminal for railway |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111564816A (en) * | 2020-05-28 | 2020-08-21 | 国网北京市电力公司 | Cable elbow-shaped head waterproof cover of pole-mounted transformer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161012 |