CN203895923U - High voltage line deicer - Google Patents
High voltage line deicer Download PDFInfo
- Publication number
- CN203895923U CN203895923U CN201420153964.5U CN201420153964U CN203895923U CN 203895923 U CN203895923 U CN 203895923U CN 201420153964 U CN201420153964 U CN 201420153964U CN 203895923 U CN203895923 U CN 203895923U
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- CN
- China
- Prior art keywords
- frenulum
- protective sleeve
- integument
- voltage line
- rectangle
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model belongs to the high voltage line deicing technology field, and concretely relates to a device used for removing ice on a high voltage line. The deicer comprises a high-temperature-resistant ceramic protective sleeve, a resistance wire and a rectangular coating layer. The rectangular coating layer is divided into two symmetric surfaces: a surface a and a surface b along a horizontal symmetric axis. Two rows of tying belt holes arranged uniformly are arranged in the surface a. A row of first tying belts arranged uniformly are arranged on the surface b. Second tying belts arranged uniformly are arranged on the rectangular coating layer. The high-temperature-resistant ceramic protective sleeve is fixed at the inner side of the rectangular coating layer through the second tying belts. The resistance wire goes through the high-temperature-resistant ceramic protective sleeve and is connected with a power supply device. The high voltage line deicer is simple in structure, is convenient to operate, is safe, has high reliability, reduces damage of freezing rain to a high voltage line as possible and prolongs the service life of a high voltage line.
Description
Technical field
The utility model belongs to deicing of high-voltage wires technical field, is specifically related to a kind of a kind of device that is used for removing icing thing on high-voltage line.
Background technology
Sleet hazard weather frequently occurs in recent years, cause the high-tension line of China southern to freeze, and then make the negative ice of circuit overweight, the even disconnected high-tension line of pendant, press-bending pylon, serious harm national economy and people's lives, high-tension line deicing is at present most of by manually beaing with hammer, both wastes time and energy, when ice topic drops, can cause certain injury to the staff who stands in below high-voltage line, have certain potential safety hazard.
Utility model content
For addressing the above problem, it is a kind of simple in structure, easy to operate that the utility model provides, a kind of deicer that deicing is effective.
The technical solution adopted in the utility model is: a kind of voltage wire ice removing device, it is characterized in that: it comprises refractory ceramics protective sleeve, resistance wire, rectangle integument, rectangle integument is divided into two symmetrical face a and face b along horizontal symmetry axis, face a is provided with the evenly distributed frenulum hole of two rows, face b is provided with the first evenly distributed frenulum of a row, the first frenulum is symmetrical arranged with frenulum hole respectively, on described rectangle integument, be also provided with the second evenly distributed frenulum, described the second frenulum is arranged on horizontal symmetry axis place, and vertical with horizontal symmetry axis, described refractory ceramics protective sleeve is fixed on the inner side of rectangle integument by the second frenulum, described resistance wire is connected with electric supply installation through refractory ceramics protective sleeve.
Described the first frenulum is arranged on the long limit of rectangle integument, and vertical with long limit.
The two ends of described refractory ceramics protective sleeve are also overlapped water bloking piece.
Described rectangle integument is made up of waterproof material.
The utility model can protect cap bolt tight refractory ceramics with the second frenulum in use, wrap high voltage transmission line with rectangle integument again, and the first frenulum is tightened rectangle integument through frenulum hole, due to thickness difference icing on cable, the first frenulum can be selected to tie up on the frenulum hole of first row or second row according to actual conditions, while energising due to resistance wire, can produce heat, thereby the ice cube condensing on high voltage transmission line is melted, but in the process of melting, easily produce current, the water bloking piece of refractory ceramics protection piece two ends socket can stop that current flow to the inner side of ceramic protective sleeve, improve the fail safe of heating circuit, when after the ice cube thawing condensing on high-voltage line, icing icicle also can drop automatically below, this is practical simple in structure, easy to operate, security reliability is high, reduce as far as possible the injury of sleet to high-voltage line, extend the useful life of high-tension bus-bar.
Brief description of the drawings
Fig. 1 is the utility model overall structure schematic diagram.
Fig. 2 is rectangle integument structural representation.
Fig. 3 is the utility model overall structure port schematic diagram.
Embodiment
A kind of voltage wire ice removing device, it comprises refractory ceramics protective sleeve 1, resistance wire 2, rectangle integument 3, rectangle integument 3 is divided into two symmetrical face a and face b along horizontal symmetry axis, face a is provided with the evenly distributed frenulum hole 4 of two rows, face b is provided with the first evenly distributed frenulum 5 of a row, the first frenulum 5 is symmetrical arranged with frenulum hole 4 respectively, on described rectangle integument 3, be also provided with the second evenly distributed frenulum 6, described the second frenulum 6 is arranged on horizontal symmetry axis place, and vertical with horizontal symmetry axis, described refractory ceramics protective sleeve 1 is fixed on the inner side of rectangle integument 3 by the second frenulum 6, described resistance wire 2 is connected with electric supply installation through refractory ceramics protective sleeve 1.
Described the first frenulum 5 is arranged on the long limit of rectangle integument 3, and vertical with long limit.
The two ends of described refractory ceramics protective sleeve 1 are also overlapped water bloking piece 7.
Described rectangle integument 3 is made up of waterproof fabrics.
Claims (4)
1. a voltage wire ice removing device, it is characterized in that: it comprises refractory ceramics protective sleeve, resistance wire, rectangle integument, rectangle integument is divided into two symmetrical face a and face b along horizontal symmetry axis, face a is provided with the evenly distributed frenulum hole of two rows, face b is provided with the first evenly distributed frenulum of a row, the first frenulum is symmetrical arranged with frenulum hole respectively, on described rectangle integument, be also provided with the second evenly distributed frenulum, described the second frenulum is arranged on horizontal symmetry axis place, and vertical with horizontal symmetry axis, described refractory ceramics protective sleeve is fixed on the inner side of rectangle integument by the second frenulum, described resistance wire is connected with electric supply installation through refractory ceramics protective sleeve.
2. a kind of voltage wire ice removing device according to claim 1, is characterized in that: described the first frenulum is arranged on the long limit of rectangle integument, and vertical with long limit.
3. a kind of voltage wire ice removing device according to claim 1, is characterized in that: the two ends of described refractory ceramics protective sleeve are also overlapped water bloking piece.
4. a kind of voltage wire ice removing device according to claim 1 and 2, is characterized in that: described rectangle integument is made up of waterproof material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420153964.5U CN203895923U (en) | 2014-04-01 | 2014-04-01 | High voltage line deicer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420153964.5U CN203895923U (en) | 2014-04-01 | 2014-04-01 | High voltage line deicer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203895923U true CN203895923U (en) | 2014-10-22 |
Family
ID=51722279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420153964.5U Withdrawn - After Issue CN203895923U (en) | 2014-04-01 | 2014-04-01 | High voltage line deicer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203895923U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103904604A (en) * | 2014-04-01 | 2014-07-02 | 闫宇明 | High-voltage line deicing device |
-
2014
- 2014-04-01 CN CN201420153964.5U patent/CN203895923U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103904604A (en) * | 2014-04-01 | 2014-07-02 | 闫宇明 | High-voltage line deicing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141022 Effective date of abandoning: 20180123 |