CN101834418A - Twelve-bundle conductor spacer - Google Patents
Twelve-bundle conductor spacer Download PDFInfo
- Publication number
- CN101834418A CN101834418A CN 201010175973 CN201010175973A CN101834418A CN 101834418 A CN101834418 A CN 101834418A CN 201010175973 CN201010175973 CN 201010175973 CN 201010175973 A CN201010175973 A CN 201010175973A CN 101834418 A CN101834418 A CN 101834418A
- Authority
- CN
- China
- Prior art keywords
- wire clamp
- twelve
- bundle conductor
- gland
- conductor spacer
- 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
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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The invention discloses a twelve-bundle conductor spacer, which relates to a bundle conductor spacer, in particular to the twelve-bundle conductor spacer utilized for 1,150KV alternating current compact transmission lines. The spacer comprises a frame and wire clamps, wherein one end of each wire clamp is connected with a gland through a hinge pin; a pin shaft and a split pin are arranged on the wire clamp for fixing the gland; a rubber tile is arranged between the gland and the wire clamp; the external side of the frame is connected with twelve wire clamps through fasteners; and a spacing body and a damping piece are arranged at the end, connected with the frame, of the wire clamp. The spacer has the advantages of high mechanical performance and capacity of meeting requirements of the 1,150KV alternating current transmission lines on electric corona and radio interference.
Description
Technical field
The present invention relates to a kind of bundle conductor conductor spacer, particularly a kind of twelve-bundle conductor spacer that is used for 1150kV interchange compact transmission line.
Background technology
The bundle conductor of each electric pressure transmission line all will be used conductor spacer, and the conductor spacer main application is relative motion between the siding stopping lead and the geometry that under normal circumstances keeps bundle conductor.Press the radical difference of transmission line electric pressure and bundle conductor, present employed lead spacer can be divided into five types that two, three, four, six, eight bundle conductors are used.1000kV transmission line of alternation current bundle conductor generally adopts eight bundle conductor conductor spacers, and this also is that the best result of domestic present employing splits several bundle conductor conductor spacers.Appearance along with 1150kV electric pressure transmission line of alternation current, a kind of mode as 1150kV ac transmission technology, compact transmission line adopts ten binary fission leads, bundle conductor is that model is the steel reinforced aluminium conductor of LGJ-400, heading spacing is 350mm, more lead division number and higher working voltage have proposed brand-new requirement to the reliability of lead spacer at aspects such as mechanical strength and electrical strengths, and existing conductor spacer can not satisfy its operation needs.
Summary of the invention
The objective of the invention is: a kind of twelve-bundle conductor spacer that can satisfy 1150kV electric pressure transmission line of alternation current service requirement is provided.
The object of the present invention is achieved like this: a kind of twelve-bundle conductor spacer, comprise framework, also comprise wire clamp, one end of described wire clamp connects gland by joint pin, on the wire clamp bearing pin is set and split pin is used for fixing gland, glue watt is set between described gland and the wire clamp, and the described framework outside connects 12 wire clamps by securing member, and the link of described wire clamp and described framework is provided with interval body and damping piece.
Of the present invention can bear that man-hour produces on lead unbalanced tensile force, subspan oscillation and the solid conductor between sub-conductor draw, pressure, when normal operation or lead twist, lead there is firm grip, simultaneously the requirement of the anticorona and radio interference of coincidence circuit.
The present invention has the favorable mechanical performance, and can satisfy the requirement of 1150kV transmission line of alternation current corona and radio interference.
Cable is waved in order to prevent to use, and an end of described framework is provided with the anti-device installing hole of waving.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the present invention.
Fig. 2 is a kind of structural representation of wire clamp of the present invention.
Fig. 3 is the structural representation of another kind of embodiment of the present invention.
Wherein, anti-device installing hole, 6-interval body, 7-joint pin, 8-bearing pin, 9-split pin, 10-gland, 11-glue watt, the two frameworks of 12-waved of 1-single frame, 2-damping piece, 3-securing member, 4-wire clamp, 5-.
Embodiment
Embodiment 1
As shown in Figure 1, 2, a kind of twelve-bundle conductor spacer, comprise a single frame 1, also comprise wire clamp 4, one end of wire clamp 4 connects glands 10 by joint pin 7, bearing pin 8 is set on the wire clamp 4 and split pin 9 is used for fixing gland 10, and glue watts 11 is set between gland 10 and the wire clamp 4, single frame 1 outside connects 12 wire clamps 4 by securing member 3, and wire clamp 4 is provided with interval body 6 and damping piece 2 with the link of single frame 1.
One end of single frame 1 is provided with the anti-device installing hole 5 of waving.
Embodiment 2
As shown in Figure 3, a kind of twelve-bundle conductor spacer, comprise a two framework 12, also comprise wire clamp 4, one end of wire clamp 4 connects glands 10 by joint pin 7, bearing pin 8 is set on the wire clamp 4 and split pin 9 is used for fixing gland 10, and glue watts 11 is set between gland 10 and the wire clamp 4, two frameworks 12 outsides connect 12 wire clamps 4 by securing member 3, and wire clamp 4 is provided with interval body 6 and damping piece 2 with the link of two frameworks 12.
One end of two frameworks 12 is provided with the anti-device installing hole 5 of waving.
Claims (2)
1. twelve-bundle conductor spacer, comprise framework, also comprise wire clamp, one end of described wire clamp connects gland by joint pin, on the wire clamp bearing pin is set and split pin is used for fixing gland, glue watt is set between described gland and the wire clamp, it is characterized in that: the described framework outside connects 12 wire clamps by securing member, and the link of described wire clamp and described framework is provided with interval body and damping piece.
2. a kind of twelve-bundle conductor spacer according to claim 1 is characterized in that: an end of described framework is provided with the anti-device installing hole of waving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010175973 CN101834418A (en) | 2010-05-19 | 2010-05-19 | Twelve-bundle conductor spacer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010175973 CN101834418A (en) | 2010-05-19 | 2010-05-19 | Twelve-bundle conductor spacer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101834418A true CN101834418A (en) | 2010-09-15 |
Family
ID=42718390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010175973 Pending CN101834418A (en) | 2010-05-19 | 2010-05-19 | Twelve-bundle conductor spacer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101834418A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102175955A (en) * | 2011-02-17 | 2011-09-07 | 甘肃电力科学研究院 | Windproof corona-resistant expanded conductor for withstand voltage test on extra-high voltage electrical equipment |
| CN102983536A (en) * | 2012-12-24 | 2013-03-20 | 南京电力金具设计研究院 | Balanced rotation spacer bar |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2733696Y (en) * | 2004-10-13 | 2005-10-12 | 花为淦 | Square frame-shaped damping spacer for transmission line lead |
| CN201122824Y (en) * | 2007-11-28 | 2008-09-24 | 河南电力试验研究院 | Flexible anti-bouncing alternation conductor spacer of electric power line |
| CN201278449Y (en) * | 2008-09-28 | 2009-07-22 | 李谋祥 | Interphase spacer |
| CN201690184U (en) * | 2010-05-19 | 2010-12-29 | 江苏捷凯电力器材有限公司 | Conductor spacer with 12 splitting parts |
| CN201853996U (en) * | 2010-02-23 | 2011-06-01 | 国网电力科学研究院 | Anti-corona damping spacer for conductor of 1150kV alternating current (AC) compact power transmission line |
-
2010
- 2010-05-19 CN CN 201010175973 patent/CN101834418A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2733696Y (en) * | 2004-10-13 | 2005-10-12 | 花为淦 | Square frame-shaped damping spacer for transmission line lead |
| CN201122824Y (en) * | 2007-11-28 | 2008-09-24 | 河南电力试验研究院 | Flexible anti-bouncing alternation conductor spacer of electric power line |
| CN201278449Y (en) * | 2008-09-28 | 2009-07-22 | 李谋祥 | Interphase spacer |
| CN201853996U (en) * | 2010-02-23 | 2011-06-01 | 国网电力科学研究院 | Anti-corona damping spacer for conductor of 1150kV alternating current (AC) compact power transmission line |
| CN201690184U (en) * | 2010-05-19 | 2010-12-29 | 江苏捷凯电力器材有限公司 | Conductor spacer with 12 splitting parts |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102175955A (en) * | 2011-02-17 | 2011-09-07 | 甘肃电力科学研究院 | Windproof corona-resistant expanded conductor for withstand voltage test on extra-high voltage electrical equipment |
| CN102175955B (en) * | 2011-02-17 | 2012-09-05 | 甘肃电力科学研究院 | Windproof corona-resistant expanded conductor for withstand voltage test on extra-high voltage electrical equipment |
| CN102983536A (en) * | 2012-12-24 | 2013-03-20 | 南京电力金具设计研究院 | Balanced rotation spacer bar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100915 |