CN203466534U - Automatic snow prevention wire protection device - Google Patents
Automatic snow prevention wire protection device Download PDFInfo
- Publication number
- CN203466534U CN203466534U CN201320544317.2U CN201320544317U CN203466534U CN 203466534 U CN203466534 U CN 203466534U CN 201320544317 U CN201320544317 U CN 201320544317U CN 203466534 U CN203466534 U CN 203466534U
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- Prior art keywords
- hollow
- wire
- snow
- pillar
- accumulated snow
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- Expired - Fee Related
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- 230000002265 prevention Effects 0.000 title abstract 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 230000005484 gravity Effects 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
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- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The utility model discloses an automatic snow prevention wire protection device which comprises a wire, hollow protection tubes and hollow bearings. The wire is sheathed with more than one hollow protection tube. The wire between two adjacent hollow protection tubes is sheathed with a hollow bearing. The hollow protection tubes are connected with the hollow bearings. According to the utility model, the provided automatic snow prevention wire protection device has the advantages of simple structure and convenient installation; the gravity of the protection tubes covered by snow is instable, thus the protection tubes automatically shake off the snow; an ice and snow clearing effect is ensured, and at the same time the construction cost is greatly reduced; and automatic snow prevention wire protection device is environment-friendly.
Description
Technical field
The utility model and a kind of automatic anti-accumulated snow conductive wire protection apparatus.
Background technology
In recent years, in numerous countries such as Russia, Canada, the U.S., Japan, Britain, Finland, Iceland and China, due to the icing on transmission line and accumulated snow, often cause line tripping, broken string, fall the accidents such as bar, insulator arc-over and communication disruption, brought huge economic loss.The especially northern Transmission Line in Winter of China because of the power failure accident that caused by ice and snow harm serious, repair difficulty is large, the cycle long, power failure area is wide, is to be badly in need of the difficulties that solves.
And for wire accumulated snow problem, had the multiple different mode of employing and method to process at present.Wherein common are and adopt deicing Chui Deng mechanical deicing's Snow removing tool or use heat energy ice-melt de-icing snow-removing device.But mechanical deicing's Snow removing tool and heat energy ice-melt de-icing snow-removing device are because cost is larger, and operation inconvenience, is not easy to universal use.
Summary of the invention
For addressing the above problem; the purpose of this utility model is to provide a kind of automatic anti-accumulated snow conductive wire protection apparatus; it is simple in structure; easy for installation; utilize pillar to make the crank of pillar automatically shake off accumulated snow because of the accumulated snow covering; when guaranteeing deicing snow removing effect, greatly reduce construction cost, and environmental protection.
The utility model is the object that reaches above-mentioned, and the utility model adopts following technical scheme:
An automatic anti-accumulated snow conductive wire protection apparatus, comprises wire, also comprises hollow pillar and hollow bearing; Wherein said wire is socketed with 1 above hollow pillar outward, and is socketed with hollow bearing on the wire between described adjacent two hollow pillars; Described hollow pillar is connected with hollow bearing.
Described hollow pillar inwall offers draw-in groove, and described hollow bearing outer wall offers the latch being used in conjunction with draw-in groove.
In described hollow bearing, steel ball is installed.
The beneficial effects of the utility model are: the utility model provides a kind of automatic anti-accumulated snow conductive wire protection apparatus; it is simple in structure; easy for installation; utilize pillar to make the crank of pillar automatically shake off accumulated snow because of the accumulated snow covering; when guaranteeing deicing snow removing effect, greatly reduce construction cost, and environmental protection.
Accompanying drawing explanation
Fig. 1 is the scheme of installation of the automatic anti-accumulated snow conductive wire protection apparatus of the utility model;
Fig. 2 is the structure for amplifying schematic diagram in A-A cross section in Fig. 1;
Fig. 3 is that hollow pillar is connected end view with hollow bearing.
Embodiment
As shown in Figure 1, Figure 2, Figure 3 shows, the present embodiment provides a kind of automatic anti-accumulated snow conductive wire protection apparatus, comprises wire 3, also comprises hollow pillar 1 and hollow bearing 2; Wherein said wire is socketed with 1 above hollow pillar 1 outward, and is socketed with hollow bearing 2 on the wire 3 between described adjacent two hollow pillars 1; Described hollow pillar 1 is connected with hollow bearing 2.Hollow pillar 1 is made by stainless steel tube, aluminium-alloy pipe or plastic tube material.The number of hollow pillar 1 can be determined according to the length of wire 3.Described hollow pillar 1 inwall offers draw-in groove 11, and described hollow bearing 2 outer walls offer the latch 21 being used in conjunction with draw-in groove 11.In described hollow bearing 2, steel ball 22 is installed.
First the installation method of a kind of automatic anti-accumulated snow conductive wire protection apparatus described in the present embodiment, comprise the steps: according to the difference of wire 3 sags, selects the different hollow pillar 1 of length.According to the difference of wire 3 sags, select the different hollow pillar 1 of length; Wire 3 end positions that sag is little are selected the hollow pillar 1 that length is long, and the short hollow pillar 1 of length is selected in wire 3 centre positions that sag is large.Then at the outer spacer sleeve spreading of wire 3 degree different hollow pillar 1 and hollow bearing 2.Then by hollow bearing 2, the hollow pillar 1 that is socketed in hollow bearing 2 two ends is connected.Drop on hollow pillar 1 and look up to heaven the snow of face while amassing certain thickness, unstable because moving in center of gravity, to accumulated snow, reach after certain thickness, cause 1 rotation of hollow pillar, accumulated snow is dropped.Hollow pillar 1 is connected with hollow bearing 2, and hollow bearing 2 length are little, is convenient to hollow bearing 2 and rotates on wire, thereby drive hollow pillar 1 rotation that is connected, and accumulated snow is above shaken off.
A kind of automatic anti-accumulated snow conductive wire protection apparatus described in the present embodiment; it is simple in structure, easy for installation, utilizes pillar to make the crank of pillar automatically shake off accumulated snow because of the accumulated snow covering; when guaranteeing deicing snow removing effect, greatly reduce construction cost, and environmental protection.
Claims (3)
1. an automatic anti-accumulated snow conductive wire protection apparatus, comprises wire, it is characterized in that: also comprise hollow pillar (1) and hollow bearing (2); Wherein said wire is socketed with 1 above hollow pillar (1) outward, and on the wire between described adjacent two hollow pillars (1), is socketed with hollow bearing (2); Described hollow pillar (1) is connected with hollow bearing (2).
2. a kind of automatic anti-accumulated snow conductive wire protection apparatus according to claim 1, is characterized in that: described hollow pillar (1) inwall offers draw-in groove (11), and described hollow bearing (2) outer wall offers the latch (21) being used in conjunction with draw-in groove (11).
3. a kind of automatic anti-accumulated snow conductive wire protection apparatus according to claim 1, is characterized in that: steel ball (22) is installed in described hollow bearing (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320544317.2U CN203466534U (en) | 2013-09-03 | 2013-09-03 | Automatic snow prevention wire protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320544317.2U CN203466534U (en) | 2013-09-03 | 2013-09-03 | Automatic snow prevention wire protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203466534U true CN203466534U (en) | 2014-03-05 |
Family
ID=50178873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320544317.2U Expired - Fee Related CN203466534U (en) | 2013-09-03 | 2013-09-03 | Automatic snow prevention wire protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203466534U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103474937A (en) * | 2013-09-03 | 2013-12-25 | 国家电网公司 | Wire protection device capable of automatically preventing snow accumulation and mounting method thereof |
-
2013
- 2013-09-03 CN CN201320544317.2U patent/CN203466534U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103474937A (en) * | 2013-09-03 | 2013-12-25 | 国家电网公司 | Wire protection device capable of automatically preventing snow accumulation and mounting method thereof |
| CN103474937B (en) * | 2013-09-03 | 2015-02-18 | 国网浙江绍兴市上虞区供电公司 | Wire protection device capable of automatically preventing snow accumulation and mounting method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140305 Termination date: 20200903 |