CN200965997Y - Line protection clip for overhead power line - Google Patents
Line protection clip for overhead power line Download PDFInfo
- Publication number
- CN200965997Y CN200965997Y CN 200620127337 CN200620127337U CN200965997Y CN 200965997 Y CN200965997 Y CN 200965997Y CN 200620127337 CN200620127337 CN 200620127337 CN 200620127337 U CN200620127337 U CN 200620127337U CN 200965997 Y CN200965997 Y CN 200965997Y
- Authority
- CN
- China
- Prior art keywords
- line
- utility
- overhead power
- model
- protecting clip
- 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.)
- Expired - Lifetime
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 19
- 238000002788 crimping Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 4
- 238000004804 winding Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 2
- 239000004411 aluminium Substances 0.000 description 11
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 3
- 239000010931 gold Substances 0.000 description 3
- 229910052737 gold Inorganic materials 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
Images
Abstract
The utility model relates to a wire line protecting clip in overhead electric power lines. The utility model is provided with a circular tube, which is composed of a curly and thin aluminum sheet with an opening seam; wherein the edge of the opening seam is provided with curling; the inner wall of the circular pipe is provided with an skid resistant reticulate pattern; the circular pipe is provided with a plurality of designated slots positioned in the same direction of the cables winding direction. The utility model can replace aluminum packets which are used for connecting hardware sittings as overhanging clamps, vibration resistance hammer, etc, thus removing trouble of winding aluminum packets and saving time; moreover, the length of the wire line protecting clip matches with the clamps or the tongs, thus wasting no materials, which greatly improves construction passing rate and workmanship requirements.
Description
Technical field
The utility model relates to overhead power line with the protection gold utensil, specifically relates to a kind of cable line protecting clip that can the substitution of Al band.
Background technology
Operational procedure requirement according to overhead power line technology, cables such as aluminium stranded conductor, steel reinforced aluminium conductor and aluminum-cladding stranded wire must not directly contact with wire clamp or anchor clamps, do not use the preformed person that protects from lines, must be before wire clamp or anchor clamps are installed at the tight looping aluminium armor tape in cable surface, so that the cable surface is not frayed.During the looping aluminium armor tape, the winding direction of aluminium armor tape should be consistent with the strand system direction of outer layer line thigh, and wire clamp mouth 10～30mm is exposed at two ends, and break end to get back in the wire clamp and push down.
In the overhead power line practical operation, all need to twine aluminium armor tape when connecting gold utensils such as suspension clamp, stockbridge damper on cable, workload is very big, during winding, one of aluminium armor tape need be pressed one, each other closely contact, drum must not be played in the centre, so construction schedule is very slow.And when twining, the aluminium armor tape physical length of intercepting must be greater than the length that requires, and twining the remaining small amount of aluminum band in back can not utilize again, can only discard, and causes the waste of material.
Summary of the invention
The purpose of this utility model provides a kind of overhead power line line protecting clip that can replace aluminium armor tape, to improve the operating efficiency of overhead power line construction.
Overhead power line line protecting clip of the present utility model is the pipe that has open seam that is curled into by thin aluminum sheet, is provided with anti-skidding reticulate pattern at the inwall of pipe.
Difference according to wire clamp or anchor clamps length and cable diameter, overhead power line is made all size with different length and different inner diameters with line protecting clip, can be to satisfy under various occasions, all to have the line protecting clip that is complementary with wire clamp or anchor clamps for the requirement of directly using.
For the overhead power line line protecting clip that has than large diameter, can be provided with crimping in the open seam edge of pipe, so that the installation of line protecting clip on cable.
After preventing that line protecting clip is installed on the cable, there has been bulging phenomenon on the surface, can also be on pipe parallelly be provided with some paddle-tumbles, and its paddle-tumble direction should be identical with cable coiling direction, so that line protecting clip can closely contact with the cable surface, the line protecting clip surface smoothing does not play drum.
Overhead power line of the present utility model can use on the cable of gold utensils such as any connection suspension clamp, stockbridge damper with line protecting clip, to substitute traditional aluminium armor tape, not only saved the trouble of twining aluminium armor tape, saved the time, and the length of line protecting clip matches with wire clamp or anchor clamps, not waste, size also meets the requirements fully, and construction qualification rate and technological requirement are greatly improved.
Description of drawings
Fig. 1 is the structural representation of the utility model line protecting clip;
Fig. 2 is another structural representation of the utility model line protecting clip.
Embodiment
Embodiment 1
Overhead power line is to be curled into a pipe 1 that has open seam 2 by thin aluminum sheet with the structure of line protecting clip as shown in Figure 1, and round tube inner wall is provided with anti-skidding reticulate pattern 3, parallelly on the pipe 1 is provided with some the paddle-tumbles 4 identical with cable coiling direction.
The structure of overhead power line usefulness line protecting clip as shown in Figure 2, be to be curled into a pipe 1 that has open seam 2 by thin aluminum sheet, round tube inner wall is provided with anti-skidding reticulate pattern 3, parallelly on the pipe 1 is provided with some the paddle-tumbles 4 identical with cable coiling direction, and open seam 2 edges of pipe are provided with crimping.
Claims (3)
1, overhead power line line protecting clip is characterized in that the pipe that has open seam (2) (1) that is curled into by thin aluminum sheet, is provided with anti-skidding reticulate pattern (3) at the inwall of pipe (1).
2, overhead power line line protecting clip according to claim 1 is characterized in that being provided with some the paddle-tumbles (4) identical with cable coiling direction on pipe (1).
3, overhead power line line protecting clip according to claim 1 is characterized in that being provided with crimping at open seam (2) edge of pipe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620127337 CN200965997Y (en) | 2006-08-09 | 2006-08-09 | Line protection clip for overhead power line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620127337 CN200965997Y (en) | 2006-08-09 | 2006-08-09 | Line protection clip for overhead power line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200965997Y true CN200965997Y (en) | 2007-10-24 |
Family
ID=38870016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620127337 Expired - Lifetime CN200965997Y (en) | 2006-08-09 | 2006-08-09 | Line protection clip for overhead power line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200965997Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104510493A (en) * | 2013-10-02 | 2015-04-15 | 缪妙 | B ultrasonic probe protection device |
| CN112712934A (en) * | 2019-10-25 | 2021-04-27 | 矢崎总业株式会社 | Method for manufacturing wire harness, and wire harness |
-
2006
- 2006-08-09 CN CN 200620127337 patent/CN200965997Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104510493A (en) * | 2013-10-02 | 2015-04-15 | 缪妙 | B ultrasonic probe protection device |
| CN112712934A (en) * | 2019-10-25 | 2021-04-27 | 矢崎总业株式会社 | Method for manufacturing wire harness, and wire harness |
| CN112712934B (en) * | 2019-10-25 | 2022-11-11 | 矢崎总业株式会社 | Method for manufacturing wire harness, and wire harness |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Effective date: 20130306 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130306 Address after: 041000 Linfen power supply branch company, No. 42 Jiefang East Road, Shanxi, Linfen Patentee after: Shanxi Linfen Electric Power Supply Co., Ltd. Patentee after: State Grid Corporation of China Address before: 041000 Linfen power supply branch company, No. 42 Jiefang East Road, Shanxi, Linfen Patentee before: Shanxi Linfen Electric Power Supply Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20071024 |
|
| EXPY | Termination of patent right or utility model |