CN203056515U - Deicer for power transmission line - Google Patents
Deicer for power transmission line Download PDFInfo
- Publication number
- CN203056515U CN203056515U CN 201220666009 CN201220666009U CN203056515U CN 203056515 U CN203056515 U CN 203056515U CN 201220666009 CN201220666009 CN 201220666009 CN 201220666009 U CN201220666009 U CN 201220666009U CN 203056515 U CN203056515 U CN 203056515U
- Authority
- CN
- China
- Prior art keywords
- deicing
- transmission line
- slide fastener
- power transmission
- deicer
- 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 - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 239000012634 fragment Substances 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 8
- 229910052742 iron Inorganic materials 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The utility model discloses a deicer for a power transmission line. The deicer comprises two half housings mutually connected, and two half deicing mechanisms mutually connected and arranged in the housing, the external of the deicing mechanism is in cylindrical shape and is provided with a loop of gear teeth, and the internal of the deicing mechanism is in conical shape. Protruding structures are arranged on the inner wall of the deicing mechanism. A slide fastener is arranged on the gear teeth, and the slide fastener is connected end to end. The deicing mechanism is driven to rotate by pulling the slide fastener, thereby effectively deicing cables, preventing power transmission line from being pulled apart by ice and snow, preventing collapsing of electric poles and high voltage iron tower and occurrence of other safety accidents and ensuring safe and reliable operation of a power grid. The deicer is safe, simple and highly effective, and is excellent in deicing effect and worthy of promotion.
Description
Technical field
The utility model belongs to power circuit de-icing technology field, particularly a kind of transmission line deicer.
Background technology
At the most of cold district of northern China, after the winter sleet, can freeze at ultra-high-tension power transmission line, the icing layer reaches certain thickness and just as easy as rolling off a logly transmission line occurs breaking, makes security incidents such as electric pole, high voltage iron tower collapse, seriously influence safe operation and the supply of electric power of electrical network, even cause the human life accident.
The utility model content
The purpose of this utility model is to overcome the prior art deficiency, provide a kind of easy and simple to handle, can effectively remove freezing and the removing ice of power transmission line device of accumulated snow on the transmission line fast.
The technical solution of the utility model is in order to achieve the above object: a kind of removing ice of power transmission line device, comprise interconnective two half-shells and be arranged on interconnective two halves deicing mechanism in the described shell, described deicing mechanism outside is cylindric and has circle gear teeth, its inside is provided with the convex structure for taper tubular and inwall, the described gear teeth are provided with slide fastener, and described slide fastener joins end to end.
Be provided with electrothermal mechanism in the described deicing mechanism, described electrothermal mechanism links to each other with power line by the shell fragment that is arranged on the described shell.
The utility model is by arranging interconnective two half-shells and being arranged on interconnective two halves deicing mechanism in the described shell, described deicing mechanism outside is cylindric and has circle gear teeth, its inside is provided with the convex structure for taper tubular and inwall, the described gear teeth are provided with slide fastener, and described slide fastener joins end to end.By the pulling slide fastener, the drive deicing mechanism rotates, and has realized the purpose of cable deicing effectively, and by electrothermal mechanism is set, greatly improved the efficient of ice-melt deicing, prevented effectively that transmission line from being broken by ice and snow and electric pole, high voltage iron tower by the generation of security incidents such as collapsing.Ensured the safe and reliable operation of electrical network.The utility model is safe and simple, and effective, the high efficiency of deicing has excellent popularization and using value.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described:
Fig. 1 is structural representation of the present utility model.
Embodiment:
As shown in Figure 1: a kind of removing ice of power transmission line device, comprise interconnective two half-shells 1 and be arranged on interconnective two halves deicing mechanism 2 in the described shell 1, described deicing mechanism 2 outsides are cylindric and have circle gear teeth 5, its inside is provided with convex structure 3 for taper tubular and inwall, the described gear teeth 5 are provided with slide fastener 8, and described slide fastener 8 joins end to end.Be provided with electrothermal mechanism 4 in the described deicing mechanism 2, described electrothermal mechanism 4 links to each other with power line 7 by the shell fragment 6 that is arranged on the described shell 1.
The utility model is by arranging interconnective two half-shells and being arranged on interconnective two halves deicing mechanism in the described shell, described deicing mechanism outside is cylindric and has circle gear teeth, its inside is provided with the convex structure for taper tubular and inwall, the described gear teeth are provided with slide fastener, and described slide fastener joins end to end.By the pulling slide fastener, the drive deicing mechanism rotates, and has realized the purpose of cable deicing effectively, and by electrothermal mechanism is set, greatly improved the efficient of ice-melt deicing, prevented effectively that transmission line from being broken by ice and snow and electric pole, high voltage iron tower by the generation of security incidents such as collapsing.Ensured the safe and reliable operation of electrical network.The utility model is safe and simple, and effective, the high efficiency of deicing has excellent popularization and using value.
Claims (2)
1. removing ice of power transmission line device, it is characterized in that: it comprises interconnective two half-shells and is arranged on interconnective two halves deicing mechanism in the described shell, described deicing mechanism outside is cylindric and has circle gear teeth, its inside is provided with the convex structure for taper tubular and inwall, the described gear teeth are provided with slide fastener, and described slide fastener joins end to end.
2. removing ice of power transmission line device as claimed in claim 1, it is characterized in that: be provided with electrothermal mechanism in the described deicing mechanism, described electrothermal mechanism links to each other with power line by the shell fragment that is arranged on the described shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220666009 CN203056515U (en) | 2012-12-06 | 2012-12-06 | Deicer for power transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220666009 CN203056515U (en) | 2012-12-06 | 2012-12-06 | Deicer for power transmission line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203056515U true CN203056515U (en) | 2013-07-10 |
Family
ID=48739435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220666009 Expired - Fee Related CN203056515U (en) | 2012-12-06 | 2012-12-06 | Deicer for power transmission line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203056515U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103490362A (en) * | 2013-08-30 | 2014-01-01 | 国网河南省电力公司漯河供电公司 | Hard spiral deicing device for power transmission line cable |
| CN105762750A (en) * | 2016-03-29 | 2016-07-13 | 国网山东省电力公司平阴县供电公司 | Distribution line maintenance apparatus |
-
2012
- 2012-12-06 CN CN 201220666009 patent/CN203056515U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103490362A (en) * | 2013-08-30 | 2014-01-01 | 国网河南省电力公司漯河供电公司 | Hard spiral deicing device for power transmission line cable |
| CN103490362B (en) * | 2013-08-30 | 2016-02-17 | 国家电网公司 | Power line cables hard spiral deicer |
| CN105490236A (en) * | 2013-08-30 | 2016-04-13 | 国网河南省电力公司漯河供电公司 | Cable hard spiral deicing device |
| CN105762750A (en) * | 2016-03-29 | 2016-07-13 | 国网山东省电力公司平阴县供电公司 | Distribution line maintenance apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20141206 |
|
| EXPY | Termination of patent right or utility model |