CN108305724A - A kind of compound anti-bias wind insulator - Google Patents

A kind of compound anti-bias wind insulator Download PDF

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Publication number
CN108305724A
CN108305724A CN201810323069.6A CN201810323069A CN108305724A CN 108305724 A CN108305724 A CN 108305724A CN 201810323069 A CN201810323069 A CN 201810323069A CN 108305724 A CN108305724 A CN 108305724A
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CN
China
Prior art keywords
insulator
perforation
gold utensil
compound
turntable
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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.)
Granted
Application number
CN201810323069.6A
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Chinese (zh)
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CN108305724B (en
Inventor
郑哲
郑晓明
李建国
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Gulifa Electric Corp.
Gulifa Group Co Ltd
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GULIFA ELECTRIC CORP
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Priority to CN201810323069.6A priority Critical patent/CN108305724B/en
Publication of CN108305724A publication Critical patent/CN108305724A/en
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Publication of CN108305724B publication Critical patent/CN108305724B/en
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    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00Insulators or insulating bodies characterised by their form
    • H01B17/02Suspension insulators; Strain insulators
    • H01B17/04Chains; Multiple chains
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00Insulators or insulating bodies characterised by their form
    • H01B17/02Suspension insulators; Strain insulators
    • H01B17/06Fastening of insulator to support, to conductor, or to adjoining insulator
    • H01B17/10Fastening of insulator to support, to conductor, or to adjoining insulator by intermediate link

Abstract

The present invention relates to insulator technology field, especially a kind of compound anti-bias wind insulator, including holder is connect by bolt with the first composite insulator on holder, and the first composite insulator includes the first gold utensil, the first silicon rubber umbrella, the first expoxy glass plug;The lower end of first composite insulator is connect by bolt with the second gold utensil, the second composite insulator, and the second composite insulator upper end is connect by bolt with holder;Second gold utensil connects turntable by shaft, further includes the second perforation on the second gold utensil, and turntable includes the first perforation and flabellum, and conducting wire is fixed on turntable by wire clamp and across the first perforation and the second perforation.The present invention plays good supporting role according to triangle rock-steady structure between the first insulator, the second insulator and holder;Conducting wire is punched through wire clamp across first and fixes on turntable and across the second perforation, and under the action of the wind, turntable can drive conducting wire to rotate, and tense the conducting wire at hard wire jumper, prevents conducting wire from generating windage yaw ground connection.

Description

A kind of compound anti-bias wind insulator
Technical field
The present invention relates to insulator technology fields, more particularly to a kind of compound anti-bias wind insulator.
Background technology
In high voltage power transmission and transforming circuit, windage yaw ground connection electric discharge is always to influence one of the problem of line security is run.Insulation Sub- windage yaw ground connection refers to that suspension insulator deviates upright position under windy conditions and deviated to steel tower tower body certain phase line is caused to connect Ground, such accident is in recent years a lot of in the generation of 110kV Above Transmission Lines, seriously affects and threaten the safe operation of network system.In order to Prevent windage yaw from discharging, all fixed wind-deviation insulator, is used to support the transition of wire jumper section on shaft tower, is installed in insulator lower end Weight, and external cable is fixed by installing wire clamp, it is this although to produce one using weight to improve insulator chain windage yaw Point effect, but the windage yaw of insulator cannot be really controlled under severe conditions;In addition external cable is fixed using wire clamp, is passed through Frequent vibration is even waved, and external cable is easily worn by wire clamp, and since the heavier machinery to insulator of the weight ratio of weight is strong Degree also improves very high requirement, virtually increases many costs.
Invention content
The present invention cannot really control the technologies such as the windage yaw of insulator under severe conditions for existing wind-deviation insulator Problem provides a kind of compound anti-bias wind insulator.
The purpose of the present invention is to provide a kind of compound anti-bias wind insulators, to solve the above technical problems.
The present invention using following technical scheme in order to solve the above technical problems, realized:
A kind of compound anti-bias wind insulator, including holder are connect by bolt with the first composite insulator on the holder; First composite insulator includes the first gold utensil, the first silicon rubber umbrella, the first expoxy glass plug;Described first is compound exhausted The lower end of edge is connect by bolt with the second gold utensil, the second composite insulator, the second composite insulator upper end by bolt with Holder connects;Turntable is connected by shaft on second gold utensil, further includes the second perforation on the second gold utensil;The turntable includes First perforation and flabellum;The conducting wire is fixed on turntable by wire clamp and across the first perforation and the second perforation.
In actual use, triangle rock-steady structure between the first insulator, the second insulator and holder can play very well Supporting role, conducting wire across first be punched through wire clamp fix turntable on be then passed through the second perforation, under the action of the wind, turntable Flabellum can rotate to drive conducting wire to rotate, tense the conducting wire at hard wire jumper, prevent conducting wire from generating wind under external force Partially.
Preferably, second composite insulator includes third gold utensil, the second silicon rubber umbrella, the second expoxy glass core Stick.
Preferably, first silicon rubber umbrella and the second silicon rubber umbrella are small antifouling by four big antifouling umbrella and four Umbrella forms, and prevents raindrop bunchiness.
Preferably, first perforation and second is perforated apart from shaft apart from equal.
Preferably, it is set on second gold utensil there are one the limited block of protrusion, limited block can hinder when wind-force is excessive The deflection for hindering flabellum is played the role of tightening conducting wire and will not pull apart conducting wire.
Preferably, it is arranged with rubber washer in the first perforation and the second perforation, it can be to avoid the hard of conducting wire and metal parts Contact and damage the insulated part of conducting wire.
The present invention provides a kind of compound anti-bias wind insulator, advantage is:Absolutely using the first insulator, second Triangle rock-steady structure between edge and holder, can play good supporting role, and conducting wire is punched through wire clamp across first On fixed turntable and across the second perforation, under the action of the wind, turntable can drive circuit to rotate, and tense the conducting wire at hard wire jumper, Prevent conducting wire from generating windage yaw ground connection under external force.Apparatus of the present invention are good using wind-deviation effect, simple in structure.
Description of the drawings
Fig. 1 is the schematic front view of the present invention;
Fig. 2 is the schematic front view in the case of turntable of the present invention is detached with the second gold utensil;
Fig. 3 is connection diagram of the conducting wire at two hard wire jumpers of insulator in the present invention.
In figure:Holder 1, the first composite insulator 2, the first gold utensil 3, the first silicon rubber umbrella 4, the first expoxy glass plug 5, the second gold utensil 6, shaft 7, first perforate the 8, second composite insulator 9, turntable 10, conducting wire 11, flabellum 12, second perforation 13, Big antifouling umbrella 14, small antifouling umbrella 15, third gold utensil 16, the second silicon rubber umbrella 17, the second expoxy glass plug 18, limited block 19。
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-3, a kind of insulator of compound wind-deviation, including holder 1, it is compound with first by bolt on holder 1 Insulator 2 connects, and the first composite insulator 2 includes the first gold utensil 3, the first silicon rubber umbrella 4, the first expoxy glass plug 5;The The lower end of one composite insulator 2 is connect by bolt with the second gold utensil 6, the second composite insulator 9, on the second composite insulator 9 End is connect by bolt with holder 1, and the first composite insulator 2, the second composite insulator 9 and holder 1 form triangular structure, the Two composite insulators 9 include third gold utensil 16, the second silicon rubber umbrella 17, the second expoxy glass plug 18;
Turntable 10 is connected by shaft 7 on second gold utensil 6, further includes the second perforation 13 on the second gold utensil 6, turntable 10 includes First perforation 8 and flabellum 12, conducting wire 11 are fixed on by wire clamp on turntable 10 and pass through the first perforation 8 and the second perforation 13, the It is arranged with rubber washer in one perforation 8 and the second perforation 13;The limited block 19 of protrusion there are one being set on second gold utensil 6.
In addition, the first silicon rubber umbrella 4 and small antifouling by four big antifouling umbrella 14 and four with the second silicon rubber umbrella 17 Umbrella 15 forms;First perforation 8 and second perforation 13 apart from shaft apart from equal.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims (7)

1. a kind of compound anti-bias wind insulator, including holder (1), it is characterised in that:Pass through bolt and first on the holder (1) Composite insulator (2) connects;First composite insulator (2) includes the first gold utensil (3), the first silicon rubber umbrella (4), first Expoxy glass plug (5);The lower end of first composite insulator (2) passes through bolt and the second gold utensil (6), the second compound inslation Sub (9) connection, the second composite insulator (9) upper end is connect by bolt with holder (1);By turning on second gold utensil (6) Axis (7) connects turntable (10), further includes the second perforation (13) on the second gold utensil (6);The turntable (10) includes the first perforation (8) With flabellum (12);The conducting wire (11) is fixed on turntable (10) by wire clamp and across the first perforation (8) and the second perforation (13)。
2. the compound anti-bias wind insulator of one kind according to claim 1, which is characterized in that first composite insulator (2), the second composite insulator (9) and holder (1) form triangular structure.
3. the compound anti-bias wind insulator of one kind according to claim 1, which is characterized in that second composite insulator (9) include third gold utensil (16), the second silicon rubber umbrella (17), the second expoxy glass plug (18).
4. the compound anti-bias wind insulator of one kind according to claim 1, which is characterized in that first silicon rubber umbrella (4) it is made of four big antifouling umbrellas (14) and four small antifouling umbrella (15) with the second silicon rubber umbrella (17).
5. the compound anti-bias wind insulator of one kind according to claim 1, which is characterized in that described first perforation (8) and Second perforation (13) is apart from shaft apart from equal.
6. the compound anti-bias wind insulator of one kind according to claim 1, which is characterized in that on second gold utensil (6) If there are one the limited blocks (19) of protrusion.
7. the compound anti-bias wind insulator of one kind according to claim 1, which is characterized in that described first perforation (8) and It is arranged with rubber washer in second perforation (13).
CN201810323069.6A 2018-04-11 2018-04-11 A kind of compound anti-hemiplegia insulator Active CN108305724B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810323069.6A CN108305724B (en) 2018-04-11 2018-04-11 A kind of compound anti-hemiplegia insulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810323069.6A CN108305724B (en) 2018-04-11 2018-04-11 A kind of compound anti-hemiplegia insulator

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CN108305724A true CN108305724A (en) 2018-07-20
CN108305724B CN108305724B (en) 2019-10-15

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101286389A (en) * 2008-03-17 2008-10-15 深圳大阳电工材料有限公司 Bimodule stranding device and manufacturing technique
CN101488384A (en) * 2009-02-27 2009-07-22 南京因泰莱配电自动化设备有限公司 Insulator for 24V vacuum circuit breaker
CN201466635U (en) * 2009-06-19 2010-05-12 国网电力科学研究院武汉南瑞有限责任公司 Insulating tower head of composite insulating pole tower
JP2012139046A (en) * 2010-12-27 2012-07-19 Dengyo:Kk Electric wire support device
CN203085296U (en) * 2012-12-06 2013-07-24 新疆电力公司 A novel strong wind resisting-type composite insulator applied to strong wind regions
CN204443555U (en) * 2014-12-11 2015-07-08 四川为民科技有限公司 A kind of electrical network combined type wire stretching wheel for animal protection
CN205900206U (en) * 2016-08-16 2017-01-18 定州唐北绝缘子有限公司 Suspension type porcelain insulator

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101286389A (en) * 2008-03-17 2008-10-15 深圳大阳电工材料有限公司 Bimodule stranding device and manufacturing technique
CN101488384A (en) * 2009-02-27 2009-07-22 南京因泰莱配电自动化设备有限公司 Insulator for 24V vacuum circuit breaker
CN201466635U (en) * 2009-06-19 2010-05-12 国网电力科学研究院武汉南瑞有限责任公司 Insulating tower head of composite insulating pole tower
JP2012139046A (en) * 2010-12-27 2012-07-19 Dengyo:Kk Electric wire support device
CN203085296U (en) * 2012-12-06 2013-07-24 新疆电力公司 A novel strong wind resisting-type composite insulator applied to strong wind regions
CN204443555U (en) * 2014-12-11 2015-07-08 四川为民科技有限公司 A kind of electrical network combined type wire stretching wheel for animal protection
CN205900206U (en) * 2016-08-16 2017-01-18 定州唐北绝缘子有限公司 Suspension type porcelain insulator

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