CN105391018A - Extra-high voltage and long-span eight-to-six jumper device - Google Patents
Extra-high voltage and long-span eight-to-six jumper device Download PDFInfo
- Publication number
- CN105391018A CN105391018A CN201510921196.2A CN201510921196A CN105391018A CN 105391018 A CN105391018 A CN 105391018A CN 201510921196 A CN201510921196 A CN 201510921196A CN 105391018 A CN105391018 A CN 105391018A
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- Prior art keywords
- heavy
- small bore
- section
- high voltage
- wire
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The invention discloses an extra-high voltage and long-span eight-to-six jumper device, which comprises a wire clamp body, a hoop assembly, six large-section drain wire clamps and eight small-section drain wire clamps, wherein the six large-section drain wire clamps are evenly distributed on one side surface of the wire clamp body; the eight small-section drain wire clamps are evenly distributed and fixed on the other side surface of the wire clamp body; the wire clamp body comprises two aluminum adapter boards which are in a mirror symmetry; the hoop assembly comprises two hoop bodies which are symmetrically arranged; a suspension loop is arranged on each hoop body; and the two hoop bodies are fixedly connected with the two aluminum adapter boards through the suspension loops respectively. The extra-high voltage and long-span eight-to-six jumper device is simple in structure; an eight-bundle conductor and a six-bundle conductor can be in butted connection, so that jumper arrangement of an extra-high voltage and long-span power transmission line is relatively simple, convenient and reliable; the operating maintenance cost and the failure occurrence rate are reduced; and meanwhile, an eight-to-six long-span mouse cage jumper string is achieved by matching with a mouse cage.
Description
Technical field
The present invention relates to a kind of eight and become six transducers, specifically, relate to a kind of ultra high voltage Great span eight and become six bridle wire apparatus, belong to UHV transmission line assorted golden tool field.
Background technology
For ultra high voltage long-span electric transmission line, as 1000kv Huaihe River, Shanghai is reached the standard grade logical large across transmission line to 1000kv Soviet Union, unequal in the quantity of the same wire in strain tower of transmission line both sides, namely side is eight bundle conductors, opposite side is six-multiple conductor.At present, wires different for strain tower bilateral segmentation number being communicated with conventional method is adopt aluminum pipe bridle wire apparatus.But for ultra high voltage long-span electric transmission line, aluminum pipe bridle wire apparatus is toward can not meet requirement.Therefore, a kind of new technical scheme is needed to solve above-mentioned deficiency.
Summary of the invention
For solving the problem, the invention provides a kind of ultra high voltage Great span eight and become six bridle wire apparatus, this apparatus structure is simple, can by eight divisions and the docking of sexfid wire, make the jumper wire placement of ultra high voltage long-span electric transmission line more reliably easy, reduce operation expense and rate of breakdown, coordinate mouse cage to use simultaneously, realize eight change six Great span mouse cage jumper strings.
The technical solution used in the present invention is:
A kind of ultra high voltage Great span eight becomes six bridle wire apparatus, comprise wire clip body, hoop component, heavy in section conduction wire clamp and small bore conduction wire clamp, described heavy in section drainage thread accompanies six, described small bore drainage thread accompanies eight, six heavy in section conduction wire clamps are uniformly distributed and are fixed on a side of wire clip body, and eight small bore conduction wire clamps are uniformly distributed and are fixed on the another side of wire clip body; Described wire clip body is made up of the aluminium rebound of two pieces of specular; Described hoop component comprises two symmetrically arranged anchor ear bodies, and described anchor ear body is provided with hangers, and two anchor ear bodies are fixedly connected with two pieces of aluminium rebounds respectively by hangers, and the two ends of two anchor ear bodies are all fixedly connected with by set bolt; Described heavy in section conduction wire clamp comprises heavy in section drainage plate and heavy in section drainage tube, and one end of described heavy in section drainage plate is fixedly connected with heavy in section drainage tube, the other end is fixedly connected with aluminium rebound; Described small bore conduction wire clamp comprises small bore drainage plate and small bore drainage tube, and one end of described small bore drainage plate is fixedly connected with small bore drainage tube, the other end is fixedly connected with aluminium rebound.Further, also stiffener is provided with between described anchor ear body and hangers.
Further, fixed by connecting bolt between described hangers and aluminium rebound.
Further, angle in 90 ° between described heavy in section drainage plate and heavy in section drainage tube.
Further, angle in 90 ° between described small bore drainage plate and small bore drainage tube.
Further, the afterbody of described heavy in section drainage tube and small bore drainage tube is provided with end-blocking lid.
Beneficial effect of the present invention: structure is simple, can by eight divisions and the docking of sexfid wire, make the jumper wire placement of ultra high voltage long-span electric transmission line more reliably easy, reduce operation expense and rate of breakdown, coordinate mouse cage to use simultaneously, realize eight change six Great span mouse cage jumper strings.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of aluminium rebound of the present invention.
Fig. 3 is the structural representation of the heavy in section conduction wire clamp of this practicality.
Fig. 4 is the structural representation of the small bore conduction wire clamp of this practicality.
Wherein: 1, wire clip body, 2, hoop component, 3, heavy in section conduction wire clamp, 4, small bore conduction wire clamp, 1-1, aluminium rebound form, 2-1, anchor ear body, 2-2, hangers, 2-3, stiffener, 2-4, set bolt, 3-1, heavy in section drainage plate, 3-2, heavy in section drainage tube, 4-1, small bore drainage plate, 4-2, small bore drainage tube, 5, connecting bolt, 6, end-blocking lid.
Embodiment
In order to deepen the understanding of the present invention, below in conjunction with embodiment and accompanying drawing, the invention will be further described, and this embodiment, only for explaining the present invention, does not form the restriction to protection scope of the present invention.
As shown in Figures 1 to 4, a kind of ultra high voltage Great span eight becomes six bridle wire apparatus, comprise wire clip body 1, hoop component 2, six heavy in section conduction wire clamps 3 and eight small bore conduction wire clamps 4, six heavy in section conduction wire clamps 3 are uniformly distributed and are fixed on a side of wire clip body 1, eight small bore conduction wire clamps 4 be uniformly distributed be fixed on wire clip body 1 another side on; Wire clip body 1 is made up of the aluminium rebound 1-1 of two pieces of specular; Hoop component 2 comprises two symmetrically arranged anchor ear body 2-1, anchor ear body 2-1 is provided with hangers 2-2, stiffener 2-3 is also provided with between anchor ear body 2-1 and hangers 2-2, two anchor ear body 2-1 are fixedly connected with two pieces of aluminium rebound 1-1 respectively by hangers 2-2, fixed by connecting bolt 5 between hangers 2-2 and aluminium rebound 1-1, the two ends of two anchor ear body 2-1 are all fixedly connected with by set bolt 2-4; Heavy in section conduction wire clamp 3 comprises heavy in section drainage plate 3-1 and heavy in section drainage tube 3-2, and one end of heavy in section drainage plate 3-1 is fixedly connected with heavy in section drainage tube 3-2, the other end is fixedly connected with aluminium rebound 1-1; Small bore conduction wire clamp 4 comprises small bore drainage plate 4-1 and small bore drainage tube 4-2, and one end of small bore drainage plate 4-1 is fixedly connected with small bore drainage tube 4-2, the other end is fixedly connected with aluminium rebound 1-1.In order to improve stability and increase intensity, between heavy in section drainage plate 3-1 and heavy in section drainage tube 3-2, angle in 90 ° designs, and between small bore drainage plate 4-1 and small bore drainage tube 4-2, angle in 90 ° designs.In order to prevent rainwater from entering, the afterbody of heavy in section drainage tube 3-2 and small bore drainage tube 4-2 is provided with end-blocking lid 6.
Claims (6)
1. a ultra high voltage Great span eight becomes six bridle wire apparatus, it is characterized in that: comprise wire clip body, hoop component, heavy in section conduction wire clamp and small bore conduction wire clamp, described heavy in section drainage thread accompanies six, described small bore drainage thread accompanies eight, six heavy in section conduction wire clamps are uniformly distributed and are fixed on a side of wire clip body, and eight small bore conduction wire clamps are uniformly distributed and are fixed on the another side of wire clip body; Described wire clip body is made up of the aluminium rebound of two pieces of specular; Described hoop component comprises two symmetrically arranged anchor ear bodies, and described anchor ear body is provided with hangers, and two anchor ear bodies are fixedly connected with two pieces of aluminium rebounds respectively by hangers, and the two ends of two anchor ear bodies are all fixedly connected with by set bolt; Described heavy in section conduction wire clamp comprises heavy in section drainage plate and heavy in section drainage tube, and one end of described heavy in section drainage plate is fixedly connected with heavy in section drainage tube, the other end is fixedly connected with aluminium rebound; Described small bore conduction wire clamp comprises small bore drainage plate and small bore drainage tube, and one end of described small bore drainage plate is fixedly connected with small bore drainage tube, the other end is fixedly connected with aluminium rebound.
2. a kind of ultra high voltage Great span eight according to claim 1 becomes six bridle wire apparatus, it is characterized in that: be also provided with stiffener between described anchor ear body and hangers.
3. a kind of ultra high voltage Great span eight according to claim 1 becomes six bridle wire apparatus, it is characterized in that: fixed by connecting bolt between described hangers and aluminium rebound.
4. a kind of ultra high voltage Great span eight according to claim 1 becomes six bridle wire apparatus, it is characterized in that: angle in 90 ° between described heavy in section drainage plate and heavy in section drainage tube.
5. a kind of ultra high voltage Great span eight according to claim 1 becomes six bridle wire apparatus, it is characterized in that: angle in 90 ° between described small bore drainage plate and small bore drainage tube.
6. a kind of ultra high voltage Great span eight according to claim 1 becomes six bridle wire apparatus, it is characterized in that: the afterbody of described heavy in section drainage tube and small bore drainage tube is provided with end-blocking lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510921196.2A CN105391018A (en) | 2015-12-14 | 2015-12-14 | Extra-high voltage and long-span eight-to-six jumper device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510921196.2A CN105391018A (en) | 2015-12-14 | 2015-12-14 | Extra-high voltage and long-span eight-to-six jumper device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105391018A true CN105391018A (en) | 2016-03-09 |
Family
ID=55422988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510921196.2A Pending CN105391018A (en) | 2015-12-14 | 2015-12-14 | Extra-high voltage and long-span eight-to-six jumper device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105391018A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003264926A (en) * | 2002-03-07 | 2003-09-19 | Chubu Electric Power Co Inc | Jumper device |
| CN102005711A (en) * | 2009-09-03 | 2011-04-06 | 四平线路器材厂 | Jumper device for 6-4 bundle conductors of power transmission line |
| CN201845882U (en) * | 2010-10-13 | 2011-05-25 | 河北省电力勘测设计研究院 | Split wire transformation connecting device on high-voltage power transmission line |
| CN202167811U (en) * | 2011-08-26 | 2012-03-14 | 安徽省电力设计院 | Arrangement structure of rigid jumper asymmetrical V-shaped insulator strings of transmission line |
| CN103812065A (en) * | 2014-03-14 | 2014-05-21 | 中国能源建设集团山西省电力勘测设计院 | Compact to conventional transition side-phase jumper device for 500kV power transmission circuit |
| CN204741242U (en) * | 2015-06-05 | 2015-11-04 | 江东金具设备有限公司 | 500kV alternating current transmission line quadripartion cage six becomes four wire jumper converters |
| CN205212378U (en) * | 2015-12-14 | 2016-05-04 | 江东金具设备有限公司 | Big leap of extra -high voltage eight becomes six wire jumper devices |
-
2015
- 2015-12-14 CN CN201510921196.2A patent/CN105391018A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003264926A (en) * | 2002-03-07 | 2003-09-19 | Chubu Electric Power Co Inc | Jumper device |
| CN102005711A (en) * | 2009-09-03 | 2011-04-06 | 四平线路器材厂 | Jumper device for 6-4 bundle conductors of power transmission line |
| CN201845882U (en) * | 2010-10-13 | 2011-05-25 | 河北省电力勘测设计研究院 | Split wire transformation connecting device on high-voltage power transmission line |
| CN202167811U (en) * | 2011-08-26 | 2012-03-14 | 安徽省电力设计院 | Arrangement structure of rigid jumper asymmetrical V-shaped insulator strings of transmission line |
| CN103812065A (en) * | 2014-03-14 | 2014-05-21 | 中国能源建设集团山西省电力勘测设计院 | Compact to conventional transition side-phase jumper device for 500kV power transmission circuit |
| CN204741242U (en) * | 2015-06-05 | 2015-11-04 | 江东金具设备有限公司 | 500kV alternating current transmission line quadripartion cage six becomes four wire jumper converters |
| CN205212378U (en) * | 2015-12-14 | 2016-05-04 | 江东金具设备有限公司 | Big leap of extra -high voltage eight becomes six wire jumper devices |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160309 |