CN108802946A - A kind of ADSS optical fiber erecting structures of anti-electrocorrosion - Google Patents

A kind of ADSS optical fiber erecting structures of anti-electrocorrosion Download PDF

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Publication number
CN108802946A
CN108802946A CN201811010869.9A CN201811010869A CN108802946A CN 108802946 A CN108802946 A CN 108802946A CN 201811010869 A CN201811010869 A CN 201811010869A CN 108802946 A CN108802946 A CN 108802946A
Authority
CN
China
Prior art keywords
pendency
adss optical
gold utensil
reeled silk
fixing piece
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
Application number
CN201811010869.9A
Other languages
Chinese (zh)
Inventor
韩玉英
段元超
张全起
孙来星
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.)
Electric Co Of Zouping County
Original Assignee
Electric Co Of Zouping County
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.)
Filing date
Publication date
Application filed by Electric Co Of Zouping County filed Critical Electric Co Of Zouping County
Priority to CN201811010869.9A priority Critical patent/CN108802946A/en
Publication of CN108802946A publication Critical patent/CN108802946A/en
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/46Processes or apparatus adapted for installing or repairing optical fibres or optical cables
    • G02B6/48Overhead installation
    • G02B6/483Installation of aerial type
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401Optical cables
    • G02B6/4429Means specially adapted for strengthening or protecting the cables

Abstract

The present invention relates to a kind of ADSS optical fiber erecting structures of anti-electrocorrosion, including turret fixing piece and tower bar fixing piece, turret fixing piece includes the first U-shaped gold utensil, one end of first U-shaped gold utensil is fixed on turret, and the other end is connected to the first dead ring, and the first dead ring is fixedly connected with heart-shaped connection ring, heart-shaped connection ring is connected with strain clamp, ADSS optical cables are provided in strain clamp, ADSS optical cable outer layers are provided with strain insulator inner reeled silk, and ADSS optical cable outer layers are additionally provided with the first spiral damper;Tower bar fixing piece includes the second U-shaped gold utensil, one end of second U-shaped gold utensil is fixed in tower bar, the other end of second U-shaped gold utensil is connected with the second dead ring, the other end of second dead ring is connected with pendency ontology, and rubber fixture block, pendency outer reeled silk, pendency inner reeled silk are disposed in the pendency ontology;The pendency inner reeled silk is internally provided with ADSS optical cables, and the second spiral damper is also arranged with outside ADSS optical cables.

Description

A kind of ADSS optical fiber erecting structures of anti-electrocorrosion
Technical field
The invention belongs to optical fiber to set up apparatus field, and in particular to a kind of ADSS optical fiber erecting structures of anti-electrocorrosion.
Background technology
ADSS optical cables are widely used due to the feature of its uniqueness in power communication system.Most ADSS Optical cable is transformed for old line traffic, and original electric force pole tower is mounted on by shroud ring, cross-arm, overhanging golden tool or strain hardware fitting On, the lower section of high-voltage electric power circuit.Although ADSS optical cables are all-medium structure, optical cable installation is led near high-voltage conducting wires There are electric fields for line surrounding space, and being easy to generation galvano-cautery phenomenon under certain conditions leads to cable breakout.
ADSS optical cables accident because of caused by galvano-cautery is happened on 110kV circuits, and rod-type is steel tube tower or angle steel Tower, and steel tube tower or angle steel tower are logical is directly grounded, in the above, then gold utensil is also ground connection to the installation of fixed optical cable , if ADSS cable surfaces will form a resistive layer when being covered with one layer of moist filth, occur under the action of space potential Creepage phenomenon forms earth leakage stream, when space potential is sufficiently high, when leakage current is sufficiently large, will make running ADSS optical cables Fusing.This is in place of the deficiencies in the prior art.
Therefore, in view of the above-mentioned drawbacks in the prior art, provide and design a kind of ADSS optical fiber erecting structures of anti-electrocorrosion; To solve drawbacks described above in the prior art, it is necessary.
Invention content
It is an object of the present invention in view of the above-mentioned drawbacks of the prior art, provide a kind of anti-electrocorrosion of design ADSS optical fiber erecting structures, to solve the above technical problems.
To achieve the above object, the present invention provides following technical scheme:
A kind of ADSS optical fiber erecting structures of anti-electrocorrosion, which is characterized in that described including turret fixing piece and tower bar fixing piece Turret fixing piece include the first U-shaped gold utensil, one end of the first U-shaped gold utensil is fixed on turret, and the other end is connected to first absolutely Edge ring, the first dead ring are fixedly connected with heart-shaped connection ring, and the heart-shaped connection ring is connected with strain clamp, the resistance to bracing cable ADSS optical cables are provided in folder, ADSS optical cable outer layers are provided with strain insulator inner reeled silk, and a strain insulator inner reeled silk part is located at strain clamp Interior, another part is located at outside strain clamp, and ADSS optical cable outer layers are additionally provided with the first spiral damper;
The tower bar fixing piece includes the second U-shaped gold utensil, and one end of the second U-shaped gold utensil is fixed in tower bar, the second U-shaped gold utensil The other end be connected with the second dead ring, the other end of the second dead ring is connected with pendency ontology, in the pendency ontology successively It is provided with rubber fixture block, pendency outer reeled silk, pendency inner reeled silk;
The pendency inner reeled silk is internally provided with ADSS optical cables, and the second spiral damping is also arranged with outside the ADSS optical cables Device.
Preferably, the first U-shaped gold utensil of turret fixing piece is fixed to by fixing bolt on turret.
Preferably, the second U-shaped gold utensil of tower bar fixing piece is fixed to by fixing bolt in tower bar.
Preferably, the length of pendency outer reeled silk is longer than the length of pendency ontology;Outer reeled silk dangle in pendency ontology both sides Outside have exposed part.
Preferably, the length of pendency inner reeled silk is longer than the length of pendency outer reeled silk;Inner reeled silk dangle in pendency outer reeled silk There is exposed part in the outside of both sides.
Preferably, the length of the rubber fixture block is longer than the length of pendency ontology;Rubber fixture block is in pendency ontology both sides Outside have exposed part.
The beneficial effects of the present invention are in the ADSS optical cable constructions of 110kV circuits, in suspension optical cable in every base shaft tower One group of dead ring is first carried additionally before gold utensil, fundamentally solves the generation of galvano-cautery failure in ADSS fiber cable networks, has been ensured logical The reliability service for believing fiber cable network, reduces the expense in terms of optical cable O&M.
Wherein, turret fixing piece realizes being fixedly connected between ADSS optical cables and turret, passes through the first U-shaped gold utensil and first Dead ring realizes that optical cable and the first U-shaped gold utensil are in equipotential level;Avoid the occurrence of creepage phenomenon;The strain insulator line of force is used simultaneously Folder, tension hank knotting and the first spiral damper can buffer the external force that ADSS cables receive.
Tower bar fixing piece realizes being fixedly connected between ADSS optical cables and tower bar, passes through the second dead ring so that second is U-shaped Gold utensil and ADSS optical cables are in equipotential;Avoid outlet creepage phenomenon;Simultaneously using pendency ontology, and in pendency ontology successively It is provided with rubber fixture block, pendency outer reeled silk, pendency inner reeled silk and the second spiral damper, ADSS optical cables is effectively buffered and receives External force.
In addition, design principle of the present invention is reliable, and it is simple in structure, there is very extensive application prospect.
It can be seen that compared with prior art, the present invention with substantive distinguishing features outstanding and significantly improving, implementation Advantageous effect be also obvious.
Description of the drawings
Fig. 1 be a kind of anti-electrocorrosion provided by the invention ADSS optical fiber erecting structures in turret fixing piece structural representation Figure.
Fig. 2 be a kind of anti-electrocorrosion provided by the invention ADSS optical fiber erecting structures in tower bar fixing piece structural representation Figure.
Wherein, 1- turrets fixing piece, 2- tower bar fixing pieces, the first U-shaped gold utensils of 1.1-, the first dead rings of 1.2-, the 1.3- hearts Shape connection ring, 1.4- strain clamps, 1.5- strain insulator inner reeled silks, 1.6- the first spiral dampers, the second U-shaped gold utensils of 2.1-, 2.2- Second dead ring, 2.3- pendency ontologies, 2.4- rubber fixture blocks, 2.5- pendency outer reeled silks, 2.6- pendency inner reeled silks, the second spiral shells of 2.7- Revolve damper, 3-ADSS optical cables.
Specific implementation mode
The present invention will be described in detail below in conjunction with the accompanying drawings and by specific embodiment, and following embodiment is to the present invention Explanation, and the invention is not limited in following implementation.
As illustrated in fig. 1 and 2, the ADSS optical fiber erecting structures of a kind of anti-electrocorrosion provided by the invention, including turret are fixed Part 1 and tower bar fixing piece 2, the turret fixing piece 1 include the first U-shaped gold utensil 1.1, and one end of the first U-shaped gold utensil 1.1 is fixed Onto turret, the other end is connected to the first dead ring 1.2, and the first dead ring 1.2 is fixedly connected with heart-shaped connection ring 1.3, described Heart-shaped connection ring 1.3 be connected with strain clamp 1.4, ADSS optical cables 3 are provided in the strain clamp 1.4, outside ADSS optical cables 3 Layer is provided with strain insulator inner reeled silk 1.5, and 1.5 part of strain insulator inner reeled silk is located in strain clamp 1.4, and another part is located at resistance to bracing cable Outside folder 1.4,3 outer layer of ADSS optical cables is additionally provided with the first spiral damper 1.6;
The tower bar fixing piece 2 includes the second U-shaped gold utensil 2.1, and one end of the second U-shaped gold utensil 2.1 is fixed in tower bar, and second The other end of U-shaped gold utensil 2.1 is connected with the second dead ring 2.2, and the other end of the second dead ring 2.2 is connected with pendency ontology 2.3, Rubber fixture block 2.4, pendency outer reeled silk 2.5, pendency inner reeled silk 2.6 are disposed in the pendency ontology 2.3;
The pendency inner reeled silk 2.6 is internally provided with ADSS optical cables 3, and the second spiral is also arranged with outside the ADSS optical cables 3 Damper 2.7.
In the present embodiment, the first U-shaped golden 1.1 tool of turret fixing piece is fixed to by fixing bolt on turret.
In the present embodiment, the second U-shaped gold utensil 2.1 of tower bar fixing piece is fixed to by fixing bolt in tower bar.
In the present embodiment, the length of pendency outer reeled silk 2.5 is longer than the length of pendency ontology 2.3;Pendency outer reeled silk is dangling There is exposed part in the outside of ontology both sides.
In the present embodiment, the length of pendency inner reeled silk 2.6 is longer than the length of pendency outer reeled silk 2.5;Inner reeled silk dangle outstanding There is exposed part in the outside of vertical outer reeled silk both sides.
In the present embodiment, the length of the rubber fixture block 2.4 is longer than the length of pendency ontology 2.3;Rubber fixture block 2.4 is outstanding There is exposed part in the outside of vertical ontology both sides.
Disclosed above is only the preferred embodiment of the present invention, but the present invention is not limited to this, any this field What technical staff can think does not have a creative variation, and without departing from the principles of the present invention made by several improvement and Retouching, should all be within the scope of the present invention.

Claims (6)

1. a kind of ADSS optical fiber erecting structures of anti-electrocorrosion, which is characterized in that including turret fixing piece and tower bar fixing piece, institute The turret fixing piece stated includes the first U-shaped gold utensil, and one end of the first U-shaped gold utensil is fixed on turret, and the other end is connected to first Dead ring, the first dead ring are fixedly connected with heart-shaped connection ring, and the heart-shaped connection ring is connected with strain clamp, the strain insulator ADSS optical cables are provided in wire clamp, ADSS optical cable outer layers are provided with strain insulator inner reeled silk, and a strain insulator inner reeled silk part is located at resistance to bracing cable In folder, another part is located at outside strain clamp, and ADSS optical cable outer layers are additionally provided with the first spiral damper;
The tower bar fixing piece includes the second U-shaped gold utensil, and one end of the second U-shaped gold utensil is fixed in tower bar, the second U-shaped gold utensil The other end be connected with the second dead ring, the other end of the second dead ring is connected with pendency ontology, in the pendency ontology successively It is provided with rubber fixture block, pendency outer reeled silk, pendency inner reeled silk;
The pendency inner reeled silk is internally provided with ADSS optical cables, and the second spiral damping is also arranged with outside the ADSS optical cables Device.
2. a kind of ADSS optical fiber erecting structures of anti-electrocorrosion according to claim 1, which is characterized in that turret fixing piece The first U-shaped gold utensil by fixing bolt be fixed to turret on.
3. a kind of ADSS optical fiber erecting structures of anti-electrocorrosion according to claim 2, which is characterized in that tower bar fixing piece The second U-shaped gold utensil by fixing bolt be fixed to tower bar on.
4. a kind of ADSS optical fiber erecting structures of anti-electrocorrosion according to claim 3, which is characterized in that pendency outer reeled silk Length be longer than pendency ontology length;Pendency outer reeled silk has exposed part in the outside of pendency ontology both sides.
5. a kind of ADSS optical fiber erecting structures of anti-electrocorrosion according to claim 4, which is characterized in that pendency inner reeled silk Length be longer than pendency outer reeled silk length;Pendency inner reeled silk has exposed part in the outside of pendency outer reeled silk both sides.
6. a kind of ADSS optical fiber erecting structures of anti-electrocorrosion according to claim 5, which is characterized in that the rubber folder The length of block is longer than the length of pendency ontology;Rubber fixture block has exposed part in the outside of pendency ontology both sides.
CN201811010869.9A 2018-08-31 2018-08-31 A kind of ADSS optical fiber erecting structures of anti-electrocorrosion Pending CN108802946A (en)

Priority Applications (1)

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CN201811010869.9A CN108802946A (en) 2018-08-31 2018-08-31 A kind of ADSS optical fiber erecting structures of anti-electrocorrosion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811010869.9A CN108802946A (en) 2018-08-31 2018-08-31 A kind of ADSS optical fiber erecting structures of anti-electrocorrosion

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060225907A1 (en) * 2005-04-06 2006-10-12 Robert Pringle Avian guard apparatus for protection of high voltage transmission equipment
CN2864717Y (en) * 2005-12-08 2007-01-31 陈广生 Anti-tension type jig for optical fiber composite phase wire
CN102364794A (en) * 2011-09-30 2012-02-29 上海市电力公司 Suspension hardware fitting for optical phase conductor
CN102364792A (en) * 2011-09-30 2012-02-29 上海市电力公司 Strain hardware fitting for optical fiber composite overhead phase wire
CN105024305A (en) * 2015-07-15 2015-11-04 国网河南省电力公司濮阳供电公司 Tension tower drain wire fracture-free construction method
CN206370515U (en) * 2016-11-21 2017-08-01 国网四川省电力公司电力科学研究院 ADSS optical cables anti-electrocorrosion mounting rod
CN206712417U (en) * 2017-04-15 2017-12-05 深圳市天益智网科技有限公司吉安分公司 Ice-melt gold utensil

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060225907A1 (en) * 2005-04-06 2006-10-12 Robert Pringle Avian guard apparatus for protection of high voltage transmission equipment
CN2864717Y (en) * 2005-12-08 2007-01-31 陈广生 Anti-tension type jig for optical fiber composite phase wire
CN102364794A (en) * 2011-09-30 2012-02-29 上海市电力公司 Suspension hardware fitting for optical phase conductor
CN102364792A (en) * 2011-09-30 2012-02-29 上海市电力公司 Strain hardware fitting for optical fiber composite overhead phase wire
CN105024305A (en) * 2015-07-15 2015-11-04 国网河南省电力公司濮阳供电公司 Tension tower drain wire fracture-free construction method
CN206370515U (en) * 2016-11-21 2017-08-01 国网四川省电力公司电力科学研究院 ADSS optical cables anti-electrocorrosion mounting rod
CN206712417U (en) * 2017-04-15 2017-12-05 深圳市天益智网科技有限公司吉安分公司 Ice-melt gold utensil

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Application publication date: 20181113