CN209313380U - A kind of skeleton wire jumper angle station - Google Patents
A kind of skeleton wire jumper angle station Download PDFInfo
- Publication number
- CN209313380U CN209313380U CN201920160384.1U CN201920160384U CN209313380U CN 209313380 U CN209313380 U CN 209313380U CN 201920160384 U CN201920160384 U CN 201920160384U CN 209313380 U CN209313380 U CN 209313380U
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- corner
- hole
- centre bore
- pedestal
- wire jumper
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Abstract
The utility model provides a kind of skeleton wire jumper angle station, including ring flange, corner pedestal, corner pipe；One end of the corner pedestal is fixed on the center of ring flange, and the other end of corner pedestal is provided with multiple corner adjusting holes of fan-shaped phase concentric distribution, and the fan-shaped center location that the angled adjusting hole of institute forms is provided with centre bore；One end of the corner pipe is in bifilar forked type, it is provided with center positioning hole corresponding with the centre bore in the prong of corner pipe and arrives center positioning hole distance with corner adjusting hole to centre bore apart from identical corner location hole, double prongs of the corner pipe are each passed through centre bore, center positioning hole and corner adjusting hole by fastener, corner location hole is clamped to corner base end.The skeleton wire jumper angle station reduces connector, can solve in the case where being also easy to produce corona and FATIGUE FRACTURE PROBLEMS, and the processing is simple, and easy for installation.
Description
Technical field
The utility model relates to a kind of skeleton wire jumper angle stations, belong to electric armour clamp technical field.
Background technique
Main connection type of the skeleton wire jumper as anchor support wire jumper, middle skeleton are mostly used in UHV transmission line
Wire jumper not only plays a supportive role in wire jumper, while can reduce tower head size, reduces project cost.But using straight when middle phase jumping wire
Line steel pipe skeleton easily generates fatigue fracture at sharp turn in longtime running and corona, this field middle phase jumping wire mostly use skeleton end
Portion installs the mode of bend steel tube connector additional to solve the problems, such as this, but the angle of skeleton wire jumper exit bend is difficult to determine with direction.
Notification number is the rotation adjustment device of CN204089068U skeleton wire jumper, and adjustment plate is designed at adapter, is drilled in adjustment plate
The adjustment of angle is realized in the hole of different location by adjusting the position of plate hole, but this device is not easy to weld there are intermediate weld,
Stress concentration causes weld seam to snap device damage problem when in use, and adjusts and demounting bolt is needed to adjust bolt when installation
The position of position and gear adjustment plate itself is steel pipe material, is self-possessed larger, is more unfavorable for the device in high rotating in air
Assembling.
Summary of the invention
The utility model is to solve the disadvantage that the above-mentioned prior art, provides a kind of reduction connector, can solve and be also easy to produce
In the case where corona and FATIGUE FRACTURE PROBLEMS, the processing is simple, and skeleton wire jumper angle station easy for installation.
Skeleton wire jumper angle station described in the utility model, including ring flange, corner pedestal, corner pipe；The corner bottom
One end of seat is fixed on the center of ring flange, and the other end of corner pedestal is provided with multiple corner tune of fan-shaped phase concentric distribution
Whole hole, the fan-shaped center location of angled adjusting hole composition be provided with centre bore；One end of the corner pipe is in bifilar forked type,
It is provided with center positioning hole corresponding with the centre bore in the prong of corner pipe and is adjusted to center positioning hole distance and corner
Hole to centre bore apart from identical corner location hole, double prongs of the corner pipe by fastener be each passed through centre bore, in
Heart location hole and corner adjusting hole, corner location hole are clamped to corner base end.Corner pipe is fixed by adjusting fastener
Different corner adjusting holes, corner position of positioning hole realize the direction of rotation corner.
The ring flange is integrated with corner pedestal and casts.
The corner pipe is cast aluminum.
Reinforcing rib is provided between the ring flange and corner pedestal.
Skeleton wire jumper angle station described in the utility model simplifies existing support angle station, and processing technology is simple,
The own wt for alleviating device, solves and is also easy to produce corona and FATIGUE FRACTURE PROBLEMS, installs and uses more convenient.
Detailed description of the invention
Fig. 1 is the utility model structure diagram.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is that the left view after corner pipe is removed in Fig. 1.
Specific embodiment
Below in conjunction with attached drawing, specific embodiment of the present utility model is described further:
As shown in Figure 1, Figure 2, Figure 3 shows, skeleton wire jumper angle station described in the utility model, including ring flange 1, corner pedestal
2, corner pipe 3；One end of the corner pedestal 2 is fixed on the center of ring flange 1, and the other end of corner pedestal 2 is provided with sector
The fan-shaped center location of multiple corner adjusting holes 4 of phase concentric distribution, institute's angled adjusting hole 4 composition is provided with centre bore 5；
One end of the corner pipe 3 is in bifilar forked type, is provided with centralized positioning corresponding with the centre bore 5 in the prong of corner pipe 3
Hole 6 and to 6 distance of center positioning hole and corner adjusting hole 4 to centre bore 5 apart from identical corner location hole 7, the corner pipe 3
Double prongs by the way that pin shaft 8 is each passed through centre bore 5, center positioning hole 6 and corner adjusting hole 4, corner location hole 7 grips
At 2 end of corner pedestal.
The ring flange 1 is integrated with corner pedestal 2 to be cast.
The corner pipe 3 is cast aluminum.
Reinforcing rib 9 is provided between the ring flange 1 and corner pedestal 2.
Claims (4)
1. a kind of skeleton wire jumper angle station, including ring flange, corner pedestal, corner pipe；It is characterized in that the corner pedestal
One end is fixed on the center of ring flange, and the other end of corner pedestal is provided with multiple corners adjustment of fan-shaped phase concentric distribution
Hole, the fan-shaped center location of angled adjusting hole composition be provided with centre bore；One end of the corner pipe is in bifilar forked type, is turned
It is provided with center positioning hole corresponding with the centre bore in the prong of cornue and arrives center positioning hole distance and corner adjusting hole
To centre bore apart from identical corner location hole, double prongs of the corner pipe are each passed through centre bore, center by fastener
Location hole and corner adjusting hole, corner location hole are clamped to corner base end.
2. skeleton wire jumper angle station according to claim 1, it is characterized in that the ring flange is integrated with corner pedestal
It casts.
3. skeleton wire jumper angle station according to claim 1, it is characterized in that the corner pipe is cast aluminum.
4. skeleton wire jumper angle station according to claim 1, it is characterized in that being arranged between the ring flange and corner pedestal
There is reinforcing rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920160384.1U CN209313380U (en) | 2019-01-30 | 2019-01-30 | A kind of skeleton wire jumper angle station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920160384.1U CN209313380U (en) | 2019-01-30 | 2019-01-30 | A kind of skeleton wire jumper angle station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209313380U true CN209313380U (en) | 2019-08-27 |
Family
ID=67681544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920160384.1U Active CN209313380U (en) | 2019-01-30 | 2019-01-30 | A kind of skeleton wire jumper angle station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209313380U (en) |
-
2019
- 2019-01-30 CN CN201920160384.1U patent/CN209313380U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |