CN201252378Y - Super-high voltage direct current six-splitting pipe bus type hard jumper device - Google Patents
Super-high voltage direct current six-splitting pipe bus type hard jumper device Download PDFInfo
- Publication number
- CN201252378Y CN201252378Y CNU2008201857676U CN200820185767U CN201252378Y CN 201252378 Y CN201252378 Y CN 201252378Y CN U2008201857676 U CNU2008201857676 U CN U2008201857676U CN 200820185767 U CN200820185767 U CN 200820185767U CN 201252378 Y CN201252378 Y CN 201252378Y
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- CN
- China
- Prior art keywords
- aluminum pipe
- plate
- pipe bus
- high voltage
- voltage direct
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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.)
- Expired - Fee Related
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Abstract
The utility model provides a super-high voltage direct current six-splitting pipe bus type hard jumper device, and relates to a jumper device, in particular to a super-high voltage direct current six-splitting pipe bus type hard jumper device, which comprises current leading wires. A first aluminum pipe bus and a second aluminum pipe bus are respectively sheathed on each current leading wire, and both ends of the first aluminum pipe bus and the second aluminum pipe bus are provided with wire clamps which are connected with three current leading wires. A separation rod is arranged between the first aluminum pipe bus and the second aluminum, and a hanging component is arranged on the separation rod. Each current leading wire is provided with six-splitting separation rods which are arranged on both sides of the first aluminum pipe bus and the second aluminum pipe bus. The hard jumper device achieves the purposes of compact structure, and small wind deflection swing degree.
Description
Technical field
The utility model relates to a kind of bridle wire apparatus, relates in particular to the hard bridle wire apparatus of a kind of extra-high voltage direct-current six division pipe matrixs.
Background technology
The drainage wire jumper of strained angled tower is to be related to the very important member of extra high voltage network wire insulation suspension system reliability service, adopts wire jumper to connect between the strain section of ultra-high-tension power transmission line.When electric pressure is low, the lead of adjacent strain section generally all adopts flexible conductor to connect, along with the rising of electric pressure and the increase of wire jumper sag, in order to satisfy after the wire jumper windage yaw electric clearance to body of the tower, need the cross-arm length of lengthening iron tower, thereby increased tower head size and circuit width of corridor, thereby the windage yaw that has strengthened circuit is waved, also just limit the scope of application of flexible jumper device, can not satisfy the above high-tension line demand of 750kV.
Summary of the invention
The utility model provides a kind of compact conformation, windage yaw to wave the hard bridle wire apparatus of the little extra-high voltage direct-current of degree six division pipe matrixs.
The technical solution adopted in the utility model is as follows:
The hard bridle wire apparatus of a kind of extra-high voltage direct-current six division pipe matrixs, comprise drainage thread, on drainage thread, be arranged with the female and second aluminum pipe mother of first aluminum pipe respectively, first aluminum pipe two ends female and the second aluminum pipe mother are respectively equipped with wire clamp, and connect three drainage threads on the wire clamp, between first aluminum pipe mother and the second aluminum pipe mother, be provided with conductor spacer, on conductor spacer, be provided with suspension member, drainage thread is provided with six division conductor spacers, and six division conductor spacers lay respectively at the female and female both sides of second aluminum pipe of first aluminum pipe.
Compared with prior art, the utlity model has following advantage:
1, the utility model compact conformation.Adopt this hard jumper wire construction of the utility model, six roots of sensation drainage thread is located at respectively among two aluminum pipe mothers, again two aluminum pipe mothers is suspended on the iron tower, kept the electrical distance on drainage thread and ground well with suspension member, make whole bridle wire apparatus compact conformation, the circuit corridor is little.
2, to wave degree little in the utility model windage yaw.In order to realize rational electrical distance between the aluminum pipe mother, between two aluminum pipe mothers, be provided with the female conductor spacer of pipe, simultaneously weight is located on the female conductor spacer of pipe, limit the windage yaw of bridle wire apparatus and waved degree, strengthened electric property of the present utility model, enlarge use occasion of the present utility model, made the utility model go for the high voltage of 1000kV.
3, the female aluminum material that adopts of pipe of the present utility model, use rigid jumper, the wire jumper each several part keeps rational distance to iron tower ground connection, thereby reduce the radian of wire jumper, simultaneously, because the rigidity of wire jumper, under the wind-force effect, its rocking tendency significantly reduces, and therefore can shorten the length of cross-arm, has saved cost.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 is the female and female structural representation of second pipe of first pipe.
Fig. 3 is the partial enlarged drawing at I place among Fig. 1.
Fig. 4 is the partial enlarged drawing at II place among Fig. 1.
Fig. 5 is the structural representation of the utility model embodiment 2.
Fig. 6 be I place among Fig. 5 A to the rotation enlarged drawing.
Fig. 7 be II place among Fig. 5 B to the rotation enlarged drawing.
Fig. 8 is the structural representation of cat ladder.
Embodiment
The hard bridle wire apparatus of 1 one kinds of extra-high voltage direct-currents of embodiment, six division pipe matrixs, (seeing figures.1.and.2) comprises drainage thread 1, on drainage thread 1, be arranged with female 61 and second pipe female 62 of first pipe respectively, the two ends of female 61 and second pipe female 62 of first pipe are respectively equipped with wire clamp 3, and connect four drainage threads 1 on the wire clamp 3, realized electric current female and female transition of second pipe from drainage thread to the first pipe, between female 61 and second pipe female 62 of first pipe, be provided with conductor spacer 5, on conductor spacer 5, be provided with suspension member, drainage thread 1 is provided with six division conductor spacers 2, and six division conductor spacers 2 lay respectively at female 62 both sides of female 61 and second pipe of first pipe, (with reference to Fig. 2) and be provided with weight 7 on conductor spacer 5.
In the present embodiment, (with reference to Fig. 3 and Fig. 4) suspension member comprises U type link 10, on U type link 10, be provided with and adjust plate 11, and the upper end of U type link 10 is connected on the iron tower, on adjustment plate 11, be provided with the first right angle link plate 12, on the first right angle link plate 12, be provided with ball-eye 13, on ball-eye 13, be provided with insulator 14, insulator 14 is located in the grading ring 15, and the lower end of insulator 14 is provided with socket-clevis eye 16, on socket-clevis eye 16, be provided with yoke plate 17, be provided with the second right angle link plate 20 in the lower end of yoke plate 17, on the second right angle link plate 20, be provided with parallel link plate 18, on parallel extension 18, be provided with the 3rd right angle link plate 19, and the lower end of the 3rd right angle link plate 19 be connected on the conductor spacer 5.
The hard bridle wire apparatus of 2 one kinds of extra-high voltage direct-currents of embodiment, six division pipe matrixs, (with reference to Fig. 2 and Fig. 5) comprises drainage thread 1, on drainage thread 1, be arranged with female 61 and second pipe female 62 of first pipe respectively, the two ends of female 61 and second pipe female 62 of first pipe are respectively equipped with wire clamp 3, and connect four drainage threads 1 on the wire clamp 3, realized electric current female and female transition of second pipe from drainage thread to the first pipe, between female 61 and second pipe female 62 of first pipe, be provided with conductor spacer 5, on conductor spacer 5, be provided with suspension member, drainage thread 1 is provided with six division conductor spacers 2, and six division conductor spacers 2 lay respectively at female 62 both sides of female 61 and second pipe of first pipe, (with reference to Fig. 2) and be provided with weight 7 on conductor spacer 5.
In the present embodiment, (with reference to Fig. 6, Fig. 7 and Fig. 8) suspension member comprises cat ladder 8, end at cat ladder 8 is provided with first yoke plate 22, on first yoke plate 22, be provided with parallel link plate 18, on parallel link plate 18, be provided with and adjust plate 11, on adjustment plate 11, be provided with U type link 10, and the upper end of U type link 10 is connected on the iron tower, the other end at cat ladder 8 is provided with second yoke plate 23, on second yoke plate 23, be provided with ball-eye 13, on ball-eye 13, be provided with insulator 14, on insulator 14, be provided with socket-clevis eye 16, on socket-clevis eye 16, be provided with PD link plate 24, and the lower end of PD link plate 24 is connected on the conductor spacer 5.
Claims (4)
1, the hard bridle wire apparatus of a kind of extra-high voltage direct-current six division pipe matrixs, comprise drainage thread (1), it is characterized in that on drainage thread (1), being arranged with respectively the first aluminum pipe mother (61) and the second aluminum pipe mother (62), the first aluminum pipe mother (61) and the second aluminum pipe mother's (62) two ends are respectively equipped with wire clamp (3), and wire clamp (3) is gone up and is connected three drainage threads (1), between the first aluminum pipe mother (61) and the second aluminum pipe mother (62), be provided with conductor spacer (5), on conductor spacer (5), be provided with suspension member, drainage thread (1) is provided with six division conductor spacers (2), and six division conductor spacers (2) lay respectively at the first aluminum pipe mother (61) and second aluminum pipe mother (62) both sides.
2, the hard bridle wire apparatus of extra-high voltage direct-current six division pipe matrixs according to claim 1 is characterized in that being provided with weight (7) on conductor spacer (5).
3, the hard bridle wire apparatus of extra-high voltage direct-current six division pipe matrixs according to claim 1, it is characterized in that comprising U type link (10) at described suspension member, on U type link (10), be provided with and adjust plate (11), on adjustment plate (11), be provided with the first right angle link plate (12), on the first right angle link plate (12), be provided with ball-eye (13), on ball-eye (13), be provided with insulator (14), insulator (14) is located in the grading ring (15), and the lower end of insulator (14) is provided with socket-clevis eye (16), on socket-clevis eye (16), be provided with yoke plate (17), be provided with the second right angle link plate (20) in the lower end of yoke plate (17), on the second right angle link plate (20), be provided with parallel link plate (18), on parallel link plate (18), be provided with the 3rd right angle link plate (19).
4, the hard bridle wire apparatus of extra-high voltage direct-current six division pipe matrixs according to claim 1, it is characterized in that comprising cat ladder (8) at described suspension member, end at cat ladder (8) is provided with first yoke plate (22), on first yoke plate (22), be provided with parallel link plate (18), on parallel link plate (18), be provided with and adjust plate (11), on adjustment plate (11), be provided with U type link (10), the other end at cat ladder (8) is provided with second yoke plate (23), on second yoke plate (23), be provided with ball-eye (13), on ball-eye (13), be provided with insulator (14), on insulator (14), be provided with socket-clevis eye (16), on socket-clevis eye (16), be provided with PD link plate (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201857676U CN201252378Y (en) | 2008-09-09 | 2008-09-09 | Super-high voltage direct current six-splitting pipe bus type hard jumper device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201857676U CN201252378Y (en) | 2008-09-09 | 2008-09-09 | Super-high voltage direct current six-splitting pipe bus type hard jumper device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201252378Y true CN201252378Y (en) | 2009-06-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201857676U Expired - Fee Related CN201252378Y (en) | 2008-09-09 | 2008-09-09 | Super-high voltage direct current six-splitting pipe bus type hard jumper device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201252378Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101976809A (en) * | 2010-05-18 | 2011-02-16 | 浙江省电力设计院 | Strain iron tower drainage system for power transmission line |
| FR3100394A1 (en) * | 2019-09-03 | 2021-03-05 | Rte Reseau De Transport D'electricite | Device for mechanical tension recovery of a cable on a pylon |
-
2008
- 2008-09-09 CN CNU2008201857676U patent/CN201252378Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101976809A (en) * | 2010-05-18 | 2011-02-16 | 浙江省电力设计院 | Strain iron tower drainage system for power transmission line |
| CN101976809B (en) * | 2010-05-18 | 2012-05-30 | 浙江省电力设计院 | Strain iron tower drainage system for power transmission line |
| FR3100394A1 (en) * | 2019-09-03 | 2021-03-05 | Rte Reseau De Transport D'electricite | Device for mechanical tension recovery of a cable on a pylon |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090603 Termination date: 20140909 |
|
| EXPY | Termination of patent right or utility model |