CN106207939A - 27500 volts of electric power outdoor cable terminals for railway - Google Patents
27500 volts of electric power outdoor cable terminals for railway Download PDFInfo
- Publication number
- CN106207939A CN106207939A CN201610587857.7A CN201610587857A CN106207939A CN 106207939 A CN106207939 A CN 106207939A CN 201610587857 A CN201610587857 A CN 201610587857A CN 106207939 A CN106207939 A CN 106207939A
- Authority
- CN
- China
- Prior art keywords
- railway
- volts
- electric power
- connects
- 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
- H02G15/06—Cable terminating boxes, frames or other structures
Landscapes
- Cable Accessories (AREA)
Abstract
The invention discloses a kind of 27500 volts of electric power outdoor cable terminals for railway, including: binding post, the connecting tube that insulate, there is the rain skirt of burr layer, 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, and the burr layer on described rain skirt surface is compound inslation rubber layer, and described burr layer is one-body molded with rain skirt.By the way, the present invention is for 27500 volts of electric power outdoor cable terminals of railway, simple in construction, and stability is high, and termination has higher anticorrosive non-oxidizability, is greatly improved service life.
Description
Technical field
The present invention relates to cable termination field, particularly relate to a kind of 27500 volts of electric power outdoor cables for railway eventually
End.
Background technology
Cable terminal collection is waterproof, Stress Control, shield, electrically isolate from one, there is good electric property and mechanicalness
Can, can under the conditions of various rugged environments life-time service.There is the advantages such as lightweight, easy for installation.Cable terminal is extensive
It is applied to 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 27500 volts of electric power outdoor cable terminals for railway,
Simple in construction, stability is high, and termination has higher anticorrosive non-oxidizability, is greatly improved service life.
For solving above-mentioned technical problem, the technical scheme that the present invention uses is: provide a kind of for the 27500 of railway
Volt electric power outdoor cable terminal, including: binding post, the connecting tube that insulate, there is the rain skirt of burr layer, prefabricated stress cone and partly lead
Electricity sheet, described binding post connects insulation connecting tube, and described insulation connecting tube connects rain skirt, and described rain skirt connects prefabricated stress
Cone, described prefabricated stress cone connects semiconductive sheet, and the burr layer on described rain skirt surface is compound inslation rubber layer, described burr layer
One-body molded with rain skirt.
In a preferred embodiment of the present invention, between described binding post and insulation connecting tube, it is provided with matching thread layer.
In a preferred embodiment of the present invention, the surface of described binding post is provided with ORC.
In a preferred embodiment of the present invention, the thickness of described burr layer is 1-3mm.
The invention has the beneficial effects as follows: the present invention for 27500 volts of electric power outdoor cable terminals of railway, simple in construction,
Stability is high, and termination has higher anticorrosive non-oxidizability, is greatly improved service life.
Accompanying drawing explanation
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, in embodiment being described below required for make
Accompanying drawing be briefly described, it should be apparent that, below describe in accompanying drawing be only some embodiments of the present invention, for
From the point of view of those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other according to these accompanying drawings
Accompanying drawing, wherein:
Fig. 1 is the present invention structural representation for 27500 volts of electric power outdoor cable terminal one preferred embodiments of railway；
In accompanying drawing, the labelling of each parts is as follows: 1, binding post, and 2, insulation connecting tube, 3, ORC, 4, screw thread layer, 5, rain
Skirt, 6, burr layer, 7, prefabricated stress cone, 8, semiconductive sheet.
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 enforcement
Example is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, this area is common
All other embodiments that technical staff is obtained under not making creative work premise, broadly fall into the model of present invention protection
Enclose.
Referring to Fig. 1, the embodiment of the present invention includes:
A kind of 27500 volts of electric power outdoor cable terminals for railway, including: binding post 1, insulation connecting tube 2, have burr
Rain skirt 5, prefabricated stress cone 7 and the semiconductive sheet 8 of layer, described binding post 1 connects insulation connecting tube 2, described insulation connecting tube 2
Connecting rain skirt 5, described rain skirt 5 connects prefabricated stress cone 7, and described prefabricated stress cone 7 connects semiconductive sheet 8, described rain skirt 5 surface
Burr layer 6 be compound inslation rubber layer, described burr layer 6 is one-body molded with rain skirt 5.
It addition, be provided with matching thread layer 4 between described binding post 1 and insulation connecting tube 2.
It addition, the surface of described binding post 1 is provided with ORC 3.
It addition, the thickness of described burr layer 6 is 1-3mm.
The present invention is for 27500 volts of electric power outdoor cable terminals of railway, simple in construction, and stability is high, and termination has relatively
High anticorrosive non-oxidizability, is greatly improved service life.
The foregoing is only embodiments of the invention, not thereby limit the scope of the claims of the present invention, every utilize this
Equivalent structure or equivalence flow process that bright description is made convert, or are directly or indirectly used in other relevant technology neck
Territory, is the most in like manner included in the scope of patent protection of the present invention.
Claims (4)
1. for 27500 volts of electric power outdoor cable terminals of railway, including: binding post, the connecting tube that insulate, there are burr
Rain skirt, prefabricated stress cone and the semiconductive sheet of layer, described binding post connects insulation connecting tube, and described insulation connecting tube connects rain
Skirt, described rain skirt connects prefabricated stress cone, and described prefabricated stress cone connects semiconductive sheet, and the burr layer on described rain skirt surface is multiple
Closing electro-insulating rubber layer, described burr layer is one-body molded with rain skirt.
27500 volts of electric power outdoor cable terminals for railway the most according to claim 1, it is characterised in that described in connect
It is provided with matching thread layer between line terminals and insulation connecting tube.
27500 volts of electric power outdoor cable terminals for railway the most according to claim 1, it is characterised in that described in connect
The surface of line terminals is provided with ORC.
27500 volts of electric power outdoor cable terminals for railway the most according to claim 1, it is characterised in that described hair
The thickness of boundary layer is 1-3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610587857.7A CN106207939A (en) | 2016-07-25 | 2016-07-25 | 27500 volts of electric power outdoor cable terminals for railway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610587857.7A CN106207939A (en) | 2016-07-25 | 2016-07-25 | 27500 volts of electric power outdoor cable terminals for railway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106207939A true CN106207939A (en) | 2016-12-07 |
Family
ID=57491857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610587857.7A Pending CN106207939A (en) | 2016-07-25 | 2016-07-25 | 27500 volts of electric power outdoor cable terminals for railway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106207939A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3542942A (en) * | 1969-09-25 | 1970-11-24 | Minnesota Mining & Mfg | High voltage cable termination |
| CN2912053Y (en) * | 2006-06-22 | 2007-06-13 | 浙江永锦电力器材有限公司 | 66/110kV silicon rubber integrally prefabricating cable terminal |
| CN201523206U (en) * | 2009-09-28 | 2010-07-07 | 保定合力达电缆附件有限公司 | Cable terminal head for rail traction power system cable terminal head |
| CN201758269U (en) * | 2010-08-24 | 2011-03-09 | 长园电力技术有限公司 | Cable accessory for electrified railway |
| CN202669534U (en) * | 2012-07-05 | 2013-01-16 | 河南省德立泰高压电瓷电器有限公司 | Rigid suspended porcelain insulator for urban railway traffic metro |
| CN204089140U (en) * | 2014-09-29 | 2015-01-07 | 沈阳国联电缆附件制造有限公司 | A kind of 138 kilovolts of pre-fabricated dry cable terminations |
| CN205160021U (en) * | 2015-11-30 | 2016-04-13 | 吴华林 | Three -core cables termination |
| CN105761854A (en) * | 2016-04-28 | 2016-07-13 | 句容华源电器设备有限公司 | Large-creep-distance insulator |
-
2016
- 2016-07-25 CN CN201610587857.7A patent/CN106207939A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3542942A (en) * | 1969-09-25 | 1970-11-24 | Minnesota Mining & Mfg | High voltage cable termination |
| CN2912053Y (en) * | 2006-06-22 | 2007-06-13 | 浙江永锦电力器材有限公司 | 66/110kV silicon rubber integrally prefabricating cable terminal |
| CN201523206U (en) * | 2009-09-28 | 2010-07-07 | 保定合力达电缆附件有限公司 | Cable terminal head for rail traction power system cable terminal head |
| CN201758269U (en) * | 2010-08-24 | 2011-03-09 | 长园电力技术有限公司 | Cable accessory for electrified railway |
| CN202669534U (en) * | 2012-07-05 | 2013-01-16 | 河南省德立泰高压电瓷电器有限公司 | Rigid suspended porcelain insulator for urban railway traffic metro |
| CN204089140U (en) * | 2014-09-29 | 2015-01-07 | 沈阳国联电缆附件制造有限公司 | A kind of 138 kilovolts of pre-fabricated dry cable terminations |
| CN205160021U (en) * | 2015-11-30 | 2016-04-13 | 吴华林 | Three -core cables termination |
| CN105761854A (en) * | 2016-04-28 | 2016-07-13 | 句容华源电器设备有限公司 | Large-creep-distance insulator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205212056U (en) | Waterproof connecting wire restraints | |
| CN205921347U (en) | A anti -interference outdoor cable terminal for railway | |
| CN204992117U (en) | Waterproof connecting wire restraints | |
| CN202363601U (en) | Bidirectional spinning electric connector | |
| CN106207939A (en) | 27500 volts of electric power outdoor cable terminals for railway | |
| CN106207938A (en) | Anti-interference outdoor cable terminal for railway | |
| CN205921348U (en) | A indoor cable termination of 27500 volt electric power for railway | |
| CN205921351U (en) | A stand wear and tear outdoor cable terminal for railway | |
| CN206323114U (en) | 27500 volts of electric power outdoor cable terminals for railway | |
| CN205543289U (en) | Branch cable connects | |
| CN205921350U (en) | A fire prevention outdoor cable terminal for railway | |
| CN106025996A (en) | Waterproof outdoor cable terminal for railways | |
| CN205921357U (en) | A 27500 volt power cable intermediate head for railway | |
| CN204304685U (en) | Low-voltage high-power connection box for motor | |
| CN205921349U (en) | A waterproof outdoor cable terminal for railway | |
| CN204886107U (en) | A insulator cap for power cable | |
| CN202308567U (en) | Mining cable assembly | |
| CN204858501U (en) | A connect for well high tension cable | |
| CN105788773A (en) | Insulator capable of preventing broken line of insulated overhead conductor struck by lightning | |
| CN204720262U (en) | A kind of line insulator | |
| CN106025998A (en) | Wear resistant outdoor cable terminal for railways | |
| CN106025997A (en) | 27500V electric power indoor cable terminal for railways | |
| CN206349530U (en) | A kind of modified Wiring nose | |
| CN205004127U (en) | Outdoor voltage transformer | |
| CN205544165U (en) | Cold -contraction cable terminal |
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 |
Application publication date: 20161207 |
|
| WD01 | Invention patent application deemed withdrawn after publication |