CN105161870B - Ground wire sheath - Google Patents
Ground wire sheath Download PDFInfo
- Publication number
- CN105161870B CN105161870B CN201510572520.4A CN201510572520A CN105161870B CN 105161870 B CN105161870 B CN 105161870B CN 201510572520 A CN201510572520 A CN 201510572520A CN 105161870 B CN105161870 B CN 105161870B
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- CN
- China
- Prior art keywords
- ground wire
- layer
- outer layer
- sheath body
- sheath
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- 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.)
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- 230000004888 barrier function Effects 0.000 claims abstract description 4
- 238000002955 isolation Methods 0.000 claims abstract description 4
- 238000005452 bending Methods 0.000 claims description 8
- 238000010276 construction Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 241001442589 Convoluta Species 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The present invention relates to a kind of ground wire sheath, it is characterised in that：Comprising flexible sheath body, the sheath body includes internal layer (1) and outer layer (2), and the internal layer (1) is the insulating barrier that isolation material is made, and outer layer (2) is made up of reflective or noctilucence material.Compared with prior art, the present invention have it is simple in construction, it is easy to carry, the features such as convenient disassembly.
Description
Technical field
The present invention relates to a kind of a kind of commonly used managing security tools and instruments of power industry, wrapped up on especially a kind of ground wire
The ground wire sheath used.
Background technology
In order to ensure the reliability of user's electricity consumption in normal life production, the service work of many circuits or equipment is led to
Night progress can be often arranged in, operations staff, may be because of battery limits insufficient light when night carrying out stopping the operation of power transmission
The reason for, when assembling and disassembling ground wire, it is impossible to quick positioning both ground line, add the operating time.If in addition, run into a plurality of in station
Circuit, multiple equipment maintenance, or work on the spot need to set up safety measure, hang temporary ground wire, the ground wire installed
It is more, carry out power transmission operation before night check power transmission in the range of really without short-circuit grounding wire when it is more difficult, check it is very inconvenient,
Check the danger not in place for easily occurring line conjunction disconnecting switch (disconnecting link) with ground.Meanwhile, such as run into friendship after installing ground wire
Succeed, the danger for not being same lineup, also easily occurring leakage dismounting ground wire of assembly and disassembly ground wire.Therefore, it is a kind of that there is structure letter
Single, easy to carry, ground wire sheath the advantages of convenient disassembly is suggested.
The content of the invention
The present invention relates to a kind of ground wire sheath, it is characterised in that：Include flexible sheath body, the sheath body
Comprising internal layer (1) and outer layer (2), the internal layer (1) is the insulating barrier that isolation material is made, and outer layer (2) is by reflective or noctilucence
Material is made.
When actual use：Sheath body is set on ground wire, sheath body is bent afterwards, ground wire is wrapped up,
The protection of line is grounded, because outer layer is reflective or noctilucence material, ground wire can be quickly found out at night, during reduction operation
Between, improve operating efficiency.
As an improvement, outer layer (2) is divided into top layer (2-1) and bottom (2-2), the top layer (2-1) is by reflective or noctilucence
Material is made, and bottom (2-2) is the wearing layer that wear-resistant material is made, and softness is passed through between the top layer (2-1) and bottom (2-2)
Bending section (4) is connected, and realizes that outer layer (2) and internal layer (1) are bent by the soft bending section (4).
When actual use：When running into ground wire close proximity to ground, sheath body is passed through from ground wire bottom, afterwards bending shield
Body is covered, the parcel of line is grounded, due to the wearing layer of setting, the service life of sheath can be increased, replacement frequency is reduced,
Reduce cost.
Compared with prior art, the present invention have it is simple in construction, it is easy to carry, the features such as convenient disassembly.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is the deployed configuration schematic diagram of Fig. 1 sheath bodies.
Fig. 3 is the structural representation of the embodiment of the present invention 2.
Fig. 4 is the structural representation of the expansion of the sheath body of embodiment 2.
Shown in figure：1 is internal layer, and 2 be outer layer, and 2-1 is top layer, and 2-2 is bottom, and 3 be ground wire, and 4 be soft bending section.
Embodiment
Embodiment 1：Reference picture 1-2, is a kind of ground wire jacket structure schematic diagram provided in an embodiment of the present invention, its feature
It is：Comprising flexible sheath body, the sheath body includes internal layer 1 and outer layer 2, and the internal layer 1 is isolation material system
Into insulating barrier, outer layer 2 is made up of reflective or noctilucence material.
When actual use：Sheath body is set on ground wire, sheath body is bent afterwards, ground wire is wrapped up,
The protection of line is grounded, because outer layer is reflective or noctilucence material, ground wire can be quickly found out at night, during reduction operation
Between, improve operating efficiency.
Embodiment 2：Reference picture 3-4, another ground wire jacket structure schematic diagram provided for the present embodiment, with embodiment
1 compares, and the difference of the present embodiment is：2 points of outer layer be top layer 2-1 and bottom 2-2, the top layer 2-1 be by reflective or
Noctilucence material is made, and bottom 2-2 is the wearing layer that wear-resistant material is made, curved by softness between the top layer 2-1 and bottom 2-2
Pars convoluta 4 is connected, and realizes that outer layer 2 and internal layer 1 are bent by the soft bending section 4.
When actual use：When running into ground wire close proximity to ground, sheath body is passed through from ground wire bottom, afterwards bending shield
Body is covered, the parcel of line is grounded, due to the wearing layer of setting, the service life of sheath can be increased, replacement frequency is reduced,
Reduce cost.
Claims (1)
1. a kind of ground wire sheath, it is characterised in that：Comprising flexible sheath body, the sheath body includes internal layer (1)
With outer layer (2), the internal layer (1) is the insulating barrier that isolation material is made,
Outer layer (2) is divided into top layer (2-1) and bottom (2-1), and the top layer (2-1) is made up of reflective or noctilucence material, bottom
(2-1) is the wearing layer that wear-resistant material is made, between the top layer (2-1) and bottom (2-1) by soft bending section (4) even
Connect, and realize that outer layer (2) and internal layer (1) are bent by the soft bending section (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510572520.4A CN105161870B (en) | 2015-09-09 | 2015-09-09 | Ground wire sheath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510572520.4A CN105161870B (en) | 2015-09-09 | 2015-09-09 | Ground wire sheath |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105161870A CN105161870A (en) | 2015-12-16 |
| CN105161870B true CN105161870B (en) | 2017-11-07 |
Family
ID=54802672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510572520.4A Active CN105161870B (en) | 2015-09-09 | 2015-09-09 | Ground wire sheath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105161870B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2604010Y (en) * | 2003-02-20 | 2004-02-18 | 申瑞山 | Portable fluorescence warning short-circuit earth conductor |
| CN201022405Y (en) * | 2007-02-05 | 2008-02-20 | 珠海精准电子有限公司 | Double-layer watch watchband |
| CN201597875U (en) * | 2009-12-29 | 2010-10-06 | 冯利 | Adhesive protecting film and protecting sleeve formed by same |
| CN202339726U (en) * | 2011-10-19 | 2012-07-18 | 汤广顺 | Multi-core PVC (Polyvinyl Chloride) cable |
| CN202674550U (en) * | 2012-05-11 | 2013-01-16 | 于亚鹏 | Tunnel cable fixing frame |
| CN203217917U (en) * | 2013-04-08 | 2013-09-25 | 常州福马塑胶有限公司 | Polyvinyl chloride (PVC) fluorescent band |
| CN204391657U (en) * | 2015-02-13 | 2015-06-10 | 国家电网公司 | A kind of transmission line insulator sheath |
| CN204857992U (en) * | 2015-09-09 | 2015-12-09 | 国网新疆电力公司奎屯供电公司 | Earth connection sheath |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100643124B1 (en) * | 2005-01-10 | 2006-11-10 | 주식회사 지유디코퍼레이션 | Earth structure of cable-turnnel |
-
2015
- 2015-09-09 CN CN201510572520.4A patent/CN105161870B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2604010Y (en) * | 2003-02-20 | 2004-02-18 | 申瑞山 | Portable fluorescence warning short-circuit earth conductor |
| CN201022405Y (en) * | 2007-02-05 | 2008-02-20 | 珠海精准电子有限公司 | Double-layer watch watchband |
| CN201597875U (en) * | 2009-12-29 | 2010-10-06 | 冯利 | Adhesive protecting film and protecting sleeve formed by same |
| CN202339726U (en) * | 2011-10-19 | 2012-07-18 | 汤广顺 | Multi-core PVC (Polyvinyl Chloride) cable |
| CN202674550U (en) * | 2012-05-11 | 2013-01-16 | 于亚鹏 | Tunnel cable fixing frame |
| CN203217917U (en) * | 2013-04-08 | 2013-09-25 | 常州福马塑胶有限公司 | Polyvinyl chloride (PVC) fluorescent band |
| CN204391657U (en) * | 2015-02-13 | 2015-06-10 | 国家电网公司 | A kind of transmission line insulator sheath |
| CN204857992U (en) * | 2015-09-09 | 2015-12-09 | 国网新疆电力公司奎屯供电公司 | Earth connection sheath |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105161870A (en) | 2015-12-16 |
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