CN103474937A - Wire protection device capable of automatically preventing snow accumulation and mounting method thereof - Google Patents
Wire protection device capable of automatically preventing snow accumulation and mounting method thereof Download PDFInfo
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- CN103474937A CN103474937A CN2013103948410A CN201310394841A CN103474937A CN 103474937 A CN103474937 A CN 103474937A CN 2013103948410 A CN2013103948410 A CN 2013103948410A CN 201310394841 A CN201310394841 A CN 201310394841A CN 103474937 A CN103474937 A CN 103474937A
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Abstract
The invention discloses a wire protection device capable of automatically preventing snow accumulation and a mounting method thereof. The wire protection device comprises a wire, hollow protection pipes and hollow bearings. The wire is sleeved with more than one hollow protection pipe, and parts, between every two adjacent hollow protection pipes, of the wire are sleeved with the hollow bearings. The hollow protection pipes and the hollow bearings are connected. According to the wire protection device capable of automatically preventing snow accumulation and the mounting method thereof, the structure is simple, mounting is convenient, accumulated snow can be automatically shaken off due to the fact that the gravity centers of the protection pipes are not stable due to accumulated snow, the ice and snow removing effect is guaranteed, construction cost is greatly lowered, and the environment is protected.
Description
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Technical field
The present invention and a kind of automatically anti-accumulated snow conductive wire protection apparatus and installation method thereof.
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.Serious because of the power failure accident that caused by ice and snow harm at the especially northern Transmission Line in Winter of China, the repair difficulty is large, the cycle long, the power failure area is wide, is to be badly in need of the difficulties solved.
And, for wire accumulated snow problem, had the multiple different mode of employing and method to be processed at present.Wherein common are mechanical deicing's Snow removing tools such as adopting the deicing hammer 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, be not easy to universal the use.
Summary of the invention
For addressing the above problem; the object of the present invention is to provide a kind of automatically anti-accumulated snow conductive wire protection apparatus and installation method thereof; 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 covered; greatly reduce construction cost when guaranteeing deicing snow removing effect, and environmental protection.
The present invention is the purpose that reaches above-mentioned, and the present invention adopts following technical scheme:
A kind of automatically anti-accumulated snow conductive wire protection apparatus, comprise wire, also comprises hollow pillar and hollow bearing; Wherein said wire is socketed with the hollow pillar more than 1 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 be used in conjunction with draw-in groove.
In described hollow bearing, steel ball is installed.
At first a kind of automatically installation method of anti-accumulated snow conductive wire protection apparatus, comprise the steps: to select the different hollow pillar of length according to the difference of conducting wire sag; Then different hollow pillar and the hollow bearings of spacer sleeve spreading degree wire outside, then will be socketed in the hollow pillar at hollow bearing two ends by hollow bearing connected.
According to the difference of conducting wire sag, select the different hollow pillar of length; The wire end positions that sag is little is selected the hollow pillar that length is long, and the short hollow pillar of length is selected in the wire centre position that sag is large.
Beneficial effect of the present invention is: the invention provides a kind of automatically anti-accumulated snow conductive wire protection apparatus and installation method thereof; 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 covered; greatly reduce construction cost when guaranteeing deicing snow removing effect, and environmental protection.
The accompanying drawing explanation
Fig. 1 is the present invention's scheme of installation of anti-accumulated snow conductive wire protection apparatus automatically;
Fig. 2 is the structure for amplifying schematic diagram in A-A cross section in Fig. 1;
Fig. 3 is that the 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 automatically 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 the hollow pillar 1 more than 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 be used in conjunction with draw-in groove 11.In described hollow bearing 2, steel ball 22 is installed.
At first the described a kind of automatically installation method of anti-accumulated snow conductive wire protection apparatus of the present embodiment, comprise the steps: to select the different hollow pillar 1 of length according to the difference of wire 3 sags.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.Follow hollow pillar 1 and the hollow bearing 2 different at the outer spacer sleeve spreading of wire 3 degree.The hollow pillar 1 that then by hollow bearing 2, will be 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 on center of gravity, after reaching certain thickness to accumulated snow, 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 top accumulated snow is shaken off.
The described a kind of automatically anti-accumulated snow conductive wire protection apparatus of the present embodiment and installation method thereof; 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 covered; greatly reduce construction cost when guaranteeing deicing snow removing effect, and environmental protection.
Claims (5)
1. an automatically anti-accumulated snow conductive wire protection apparatus, comprise wire, it is characterized in that: also comprise hollow pillar (1) and hollow bearing (2); Wherein said wire is socketed with the hollow pillar (1) more than 1 outward, and is socketed with hollow bearing (2) on the wire between described adjacent two hollow pillars (1); Described hollow pillar (1) is connected with hollow bearing (2).
2. a kind of automatically anti-accumulated snow conductive wire protection apparatus according to claim 1, it 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) be used in conjunction with draw-in groove (11).
3. a kind of automatically 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).
4. at first a kind of automatically installation method of anti-accumulated snow conductive wire protection apparatus according to claim 1, is characterized in that comprising the steps: selecting the different hollow pillar (1) of length according to the difference of conducting wire sag; Then different hollow pillar (1) and the hollow bearings (2) of spacer sleeve spreading degree wire outside, then will be socketed in the hollow pillar (1) at hollow bearing (2) two ends by hollow bearing (2) connected.
5. the installation method of a kind of automatically anti-accumulated snow conductive wire protection apparatus according to claim 4, is characterized in that: according to the difference of conducting wire sag, select the different hollow pillar (1) of length; The wire end positions that sag is little is selected the hollow pillar (1) that length is long, and the short hollow pillar (1) of length is selected in the wire centre position that sag is large.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310394841.0A CN103474937B (en) | 2013-09-03 | 2013-09-03 | Wire protection device capable of automatically preventing snow accumulation and mounting method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310394841.0A CN103474937B (en) | 2013-09-03 | 2013-09-03 | Wire protection device capable of automatically preventing snow accumulation and mounting method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103474937A true CN103474937A (en) | 2013-12-25 |
| CN103474937B CN103474937B (en) | 2015-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310394841.0A Active CN103474937B (en) | 2013-09-03 | 2013-09-03 | Wire protection device capable of automatically preventing snow accumulation and mounting method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111193235A (en) * | 2020-01-13 | 2020-05-22 | 彭伟成 | High altitude electric wire protection device with snow removing buffer function |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01278217A (en) * | 1988-04-30 | 1989-11-08 | Hitachi Cable Ltd | Snowdrift preventing device for transmission line |
| CN2641769Y (en) * | 2003-09-08 | 2004-09-15 | 宝胜科技创新股份有限公司 | Wind and snow resistant cable |
| JP2010279105A (en) * | 2009-05-26 | 2010-12-09 | Tokyo Electric Power Co Inc:The | Slow snow accretion protective pipe for overhead wire |
| JP2011109796A (en) * | 2009-11-17 | 2011-06-02 | Viscas Corp | Snow accumulation prevention device of aerial cable |
| CN203466534U (en) * | 2013-09-03 | 2014-03-05 | 国家电网公司 | Automatic snow prevention wire protection device |
-
2013
- 2013-09-03 CN CN201310394841.0A patent/CN103474937B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01278217A (en) * | 1988-04-30 | 1989-11-08 | Hitachi Cable Ltd | Snowdrift preventing device for transmission line |
| CN2641769Y (en) * | 2003-09-08 | 2004-09-15 | 宝胜科技创新股份有限公司 | Wind and snow resistant cable |
| JP2010279105A (en) * | 2009-05-26 | 2010-12-09 | Tokyo Electric Power Co Inc:The | Slow snow accretion protective pipe for overhead wire |
| JP2011109796A (en) * | 2009-11-17 | 2011-06-02 | Viscas Corp | Snow accumulation prevention device of aerial cable |
| CN203466534U (en) * | 2013-09-03 | 2014-03-05 | 国家电网公司 | Automatic snow prevention wire protection device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111193235A (en) * | 2020-01-13 | 2020-05-22 | 彭伟成 | High altitude electric wire protection device with snow removing buffer function |
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| CN103474937B (en) | 2015-02-18 |
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Address after: 312300 Zhejiang Province, Shaoxing city Shangyu District City Street No. 116 Renmin Road Applicant after: STATE GRID ZHEJIANG SHAOCING SHANGYU DISTRICT POWER SUPPLY CO., LTD. Applicant after: State Grid Corporation of China Applicant after: State Grid Zhejiang Electric Power Company Applicant after: Shaoxing Power Supply Company of State Grid Zhejiang Electric Power Company Address before: 100000 Xicheng District West Chang'an Avenue, No. 86, Beijing Applicant before: State Grid Corporation of China Applicant before: State Grid Zhejiang Electric Power Company Applicant before: Shaoxing Power Supply Company of State Grid Zhejiang Electric Power Company Applicant before: State Grid Zhejiang Shangyu Power Supply Co., Ltd. |
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Free format text: CORRECT: APPLICANT; FROM: STATE GRID CORPORATION OF CHINA TO: STATE GRID ZHEJIANG SHANGYU POWER SUPPLY CO., LTD. |
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