CN207542742U - A kind of disagreement tower head thread-laying device - Google Patents
A kind of disagreement tower head thread-laying device Download PDFInfo
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- CN207542742U CN207542742U CN201721388783.0U CN201721388783U CN207542742U CN 207542742 U CN207542742 U CN 207542742U CN 201721388783 U CN201721388783 U CN 201721388783U CN 207542742 U CN207542742 U CN 207542742U
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- disagreement
- string
- hanging
- laying device
- fixed plate
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Abstract
The utility model belongs to electrical facility technical field more particularly to a kind of disagreement tower head thread-laying device.It is arranged on cross-arm, including transverse holder, the head end of the fixed seat is equipped with a lateral fixed plate, and the both ends of the fixed plate are equipped with a hanging hole, one is detachably equipped on the lower face of the fixed plate and overhangs string, the bottom end of the hanging string laterally sets a support tube.The advantage of the utility model is simple in structure, and can realize that expansion string hangs string modes suspension with overhanging two kinds of string, the hanging wire mode of newly-designed hanging string can effectively reduce the active force between hanging wire and hanging point, reduce the abrasion to hanging wire.
Description
Technical field
The utility model belongs to electrical facility technical field more particularly to a kind of disagreement tower head thread-laying device.
Background technology
Now had a power failure using single loop disagreement tower main line trackside and diverging tracks side using strain insulator (broken string) connection mode
Breaking and connecting are carried out to it to draw, considerably increase task difficulty and power off time during construction.Existing hanging string is only set in free end
Hanging hole, after conducting wire passes through hanging hole, the height at hanging hole is generally greater than the conductor height of both sides, between the contact point and conducting wire of hanging hole
Pressure it is excessive, the time, which is grown, be easy to cause the abrasion of conducting wire.
Utility model content
To solve problems of the prior art, the utility model provides a kind of disagreement tower head thread-laying device, sets
On cross-arm, this disagreement tower increases cross-arm distance under cross-arm under disagreement tower main line and diverging tracks by intrinsic 2.0 meters
3.5 meters are added to, including transverse holder, the head end of the fixed seat is equipped with a lateral fixed plate, the fixed plate
Both ends are equipped with a hanging hole, and one is detachably equipped on the lower face of the fixed plate and overhangs string, the bottom end of the hanging string is horizontal
To setting a support tube.
Further, the support tube is equipped with multiple through-holes.
Further, the support tube is arc shape, is used to support conducting wire.
Further, a maintenance strut is further included, described maintenance strut one end is connect with fixed seat, and the other end is with overhanging
Series winding connects.
Further, the fixed plate is equipped with threaded hole, and the upper end of the hanging string is equipped with whorl brace rod,
It is fixed after passing through threaded hole by threaded rod with nut.
Further, multiple elastic bumps are equipped on the support inside pipe wall.
The advantage of the utility model be it is simple in structure, and can realize expansion string with overhang string two kinds hang string modes suspension,
The hanging wire mode of newly-designed hanging string can effectively reduce the active force between hanging wire and hanging point, reduce the abrasion to hanging wire.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the utility model structure and the cooperation schematic diagram of disagreement tower；
Fig. 3 is support tube close-up schematic view；
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention is further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
As shown in Figure 1, the utility model provides a kind of disagreement tower head thread-laying device, it is arranged on cross-arm 1, this disagreement tower
Cross-arm distance under cross-arm under disagreement tower main line and diverging tracks is increased to 3.5 meters by intrinsic 2.0 meters, including transverse direction
Fixed seat 2, the head end of the fixed seat 2 are equipped with a lateral fixed plate 3, and the both ends of the fixed plate 3 are equipped with one and hang
Hole 4 is detachably equipped with one on the lower face of the fixed plate 3 and overhangs string 5, the bottom end laterally setting one of the hanging string 5
Stay tube 6.
As the improvement of scheme, the support tube 6 is equipped with multiple through-holes 7, when the diameter of conducting wire is less than support tube 6
When diameter, through-hole 7 can reduce the resistance of wind.
As the improvement of scheme, the support tube 6 is arc shape, is used to support conducting wire 8, for reducing conducting wire 8 with hanging down
Pressure at outstanding string hanging point.
As the improvement of scheme, a maintenance strut 9 is further included, described 9 one end of maintenance strut is connect with fixed seat 2, separately
One end is connect with overhanging string 5, increases the stability for overhanging string.
As the improvement of scheme, the fixed plate 3 is equipped with threaded hole, and the upper end of the hanging string 5 is equipped with spiral shell
Line connecting rod is fixed after passing through threaded hole by threaded rod with nut.
As shown in figure 3, being equipped with multiple elastic bumps 10 on the support inside pipe wall, conducting wire is prevented to be driven back and forth.It will
Conducting wire 8 is firmly sealed in support tube, is fixed in support tube after protrusion rebound.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (6)
1. a kind of disagreement tower head thread-laying device, is arranged on cross-arm, which is characterized in that including transverse holder, the fixation
The head end of seat is equipped with a lateral fixed plate, and the both ends of the fixed plate are equipped with a hanging hole, the lower end of the fixed plate
One is detachably equipped on face and overhangs string, the bottom end of the hanging string laterally sets a support tube.
2. a kind of disagreement tower head thread-laying device as described in claim 1, it is characterised in that：The support tube is equipped with multiple
Through-hole.
3. a kind of disagreement tower head thread-laying device as claimed in claim 1 or 2, it is characterised in that：The support tube is arc
Shape is used to support conducting wire.
4. a kind of disagreement tower head thread-laying device as described in claim 1, it is characterised in that：A maintenance strut is further included, it is described
Maintenance strut one end connect with fixed seat, the other end with overhang series winding connect.
5. a kind of disagreement tower head thread-laying device as described in claim 1, it is characterised in that：The fixed plate is equipped with spiral shell
Pit, the upper end of the hanging string are equipped with whorl brace rod, are passed through by threaded rod and are fixed with nut after threaded hole.
6. a kind of disagreement tower head thread-laying device as described in claim 1, it is characterised in that：It is set on the support inside pipe wall
There are multiple elastic bumps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721388783.0U CN207542742U (en) | 2017-10-26 | 2017-10-26 | A kind of disagreement tower head thread-laying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721388783.0U CN207542742U (en) | 2017-10-26 | 2017-10-26 | A kind of disagreement tower head thread-laying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207542742U true CN207542742U (en) | 2018-06-26 |
Family
ID=62611190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721388783.0U Active CN207542742U (en) | 2017-10-26 | 2017-10-26 | A kind of disagreement tower head thread-laying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207542742U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111980472A (en) * | 2020-09-21 | 2020-11-24 | 国网湖北省电力有限公司十堰供电公司 | Electric power tower with novel structure |
-
2017
- 2017-10-26 CN CN201721388783.0U patent/CN207542742U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111980472A (en) * | 2020-09-21 | 2020-11-24 | 国网湖北省电力有限公司十堰供电公司 | Electric power tower with novel structure |
| CN111980472B (en) * | 2020-09-21 | 2023-12-05 | 国网湖北省电力有限公司十堰供电公司 | Electric power pole tower |
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