CN105161870B - Ground wire sheath - Google Patents

Ground wire sheath Download PDF

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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
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.)
Active
Application number
CN201510572520.4A
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Chinese (zh)
Other versions
CN105161870A (en
Inventor
赵薇
岳建丽
栾天
胡昕
姜涛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KUITUN POWER SUPPLY COMPANY STATE GRID XINJIANG ELECTRIC POWER Co Ltd
State Grid Corp of China SGCC
Original Assignee
KUITUN POWER SUPPLY COMPANY STATE GRID XINJIANG ELECTRIC POWER Co Ltd
State Grid Corp of China SGCC
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by KUITUN POWER SUPPLY COMPANY STATE GRID XINJIANG ELECTRIC POWER Co Ltd, State Grid Corp of China SGCC filed Critical KUITUN POWER SUPPLY COMPANY STATE GRID XINJIANG ELECTRIC POWER Co Ltd
Priority to CN201510572520.4A priority Critical patent/CN105161870B/en
Publication of CN105161870A publication Critical patent/CN105161870A/en
Application granted granted Critical
Publication of CN105161870B publication Critical patent/CN105161870B/en
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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

Ground wire sheath
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).
CN201510572520.4A 2015-09-09 2015-09-09 Ground wire sheath Active CN105161870B (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100643124B1 (en) * 2005-01-10 2006-11-10 주식회사 지유디코퍼레이션 Earth structure of cable-turnnel

Patent Citations (8)

* Cited by examiner, † Cited by third party
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

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