CN203491646U - Pole transmission line deicer - Google Patents
Pole transmission line deicer Download PDFInfo
- Publication number
- CN203491646U CN203491646U CN201320619979.1U CN201320619979U CN203491646U CN 203491646 U CN203491646 U CN 203491646U CN 201320619979 U CN201320619979 U CN 201320619979U CN 203491646 U CN203491646 U CN 203491646U
- Authority
- CN
- China
- Prior art keywords
- roller
- transmission line
- deicer
- motor
- power transmission
- 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
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Abstract
The utility model discloses a pole transmission line deicer. The deicer is composed of two insulation poles, a fixing support, a motor, a roller, a dull knife, springs and steel balls. The motor is fixed by the insulation poles through the fixing support, and the roller is installed on a motor shaft. The protruding dull knife is in a groove of the roller, and four said springs are installed symmetrically on two sides of the roller, with one said steel ball being fixed on the outer end of each spring. With the deicer, people can stand on the ground and are not troubled by climbing an electric pole. Besides, the deicer is hung on a transmission line and deices while moving forwards by means of the roller. Thus the deicer can remove ice from the transmission line easily with no need for people on the ground to use other forces, which is labor-saving.
Description
Technical field
The utility model relates to a kind of rod-type de-icing of power transmission lines device, particularly a kind of staff and face the device that the icing of power transmission line carries out deicing with standing in.
Background technology
In the winter time, the rainy snow of south China province, as provinces such as Yunnan, Guizhou, Hunan, Hubei, Jiangxi, overhead transmission line is under the rime of being everlasting, glaze weather, and large area icing, makes line oscillation, burn.Ice covering on transmission lines, serious in the situation that, also causes bar of broken string, makes to be destroyed on electric network composition, causes serious threat to safe operation, social production, the resident living of electrical network.
In most situation, be to climb up electric pole to carry out artificial deicing, but artificial deicing has very large danger, and operation intensity is large, distance is limited.Existing de-icing of power transmission lines machine people exists the larger additional battery of needs while being difficult to by circuitry obstacle, operation to power, and also still need to manually climb up electric pole carries out laying of robot, and this has all limited promoting the use of of de-icing of power transmission lines machine people.
Summary of the invention
For above problem, the utility model has been announced a kind of rod-type de-icing of power transmission lines device, and feature is: simple in structure, can realize people station on the ground, and save the trouble of climbing electric pole, easily the ice on power transmission line is removed.
Technical scheme is: rod-type de-icing of power transmission lines device is comprised of two insulating bars, fixed mount, motor, roller, blunt knife, spring, steel balls; Insulating bar is by fixed mount fixed motor, and motor rotary shaft is installed roller, has the blunt knife of a projection in roller groove, and roller both sides are provided with symmetrical totally 4 springs, and a steel ball is fixed in each spring outer end.
Advantage of the present invention: be steel ball and blunt knife due to what adopt, the course of work can not produce damage to power transmission line; This ice removal is to be affiliated on power transmission line in addition, on one side deicing by roller, move ahead on one side, other that almost no longer needs ground staff firmly, accomplished laborsaving saving labour.
Accompanying drawing explanation
Fig. 1 rod-type de-icing of power transmission lines device overall appearance structure; Fig. 2 rod-type de-icing of power transmission lines device side structure.
Embodiment
As shown in Figure 1 and Figure 2, rod-type de-icing of power transmission lines device is comprised of two insulating bars (3), fixed mount (9), motor (8), roller (4), blunt knife (7), spring (5), steel ball (6); Insulating bar (3) is by fixed mount (9) fixed motor (8), roller (4) is installed in motor (8) rotating shaft, the blunt knife (7) that has a projection in roller (4) groove, roller (4) both sides are provided with symmetrical totally 4 springs (5), and a steel ball (6) is fixed in each spring (5) outer end.
As shown in Figure 1 and Figure 2, rod-type de-icing of power transmission lines device lifts by two people the other end that insulating bar (3) is provided with to deicer and is affiliated on power transmission line (2), drive roller (4) by motor (8) rotates, and driving steel ball (5) icing beaing on power transmission line (2) springy, the icing that part does not come off is rejected by the blunt knife (7) on roller (4).Due to what adopt, be steel ball (5) and blunt knife (7), the course of work can not produce damage to power transmission line (2); In addition this ice removal be affiliated at power transmission line (2) upper, on one side deicing by roller (4), move ahead on one side, other that almost no longer needs ground staff exerted oneself, and accomplished laborsaving saving labour.
Claims (1)
1. a rod-type de-icing of power transmission lines device, is characterized in that: two insulating bars (3), fixed mount (9), motor (8), roller (4), blunt knife (7), spring (5), steel ball (6), consist of; Insulating bar (3) is by fixed mount (9) fixed motor (8), in motor (8) rotating shaft, roller (4) is installed, the blunt knife (7) that has a projection in roller (4) groove, roller (4) both sides are provided with symmetrical totally 4 springs (5), and a steel ball (6) is fixed in each spring (5) outer end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320619979.1U CN203491646U (en) | 2013-10-09 | 2013-10-09 | Pole transmission line deicer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320619979.1U CN203491646U (en) | 2013-10-09 | 2013-10-09 | Pole transmission line deicer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203491646U true CN203491646U (en) | 2014-03-19 |
Family
ID=50262448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320619979.1U Expired - Fee Related CN203491646U (en) | 2013-10-09 | 2013-10-09 | Pole transmission line deicer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203491646U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104269774A (en) * | 2014-09-18 | 2015-01-07 | 国家电网公司 | Deicing device for electric transmission line |
-
2013
- 2013-10-09 CN CN201320619979.1U patent/CN203491646U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104269774A (en) * | 2014-09-18 | 2015-01-07 | 国家电网公司 | Deicing device for electric transmission line |
| CN104269774B (en) * | 2014-09-18 | 2016-08-17 | 国家电网公司 | Deicer for power transmission line |
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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 |
Granted publication date: 20140319 Termination date: 20141009 |
|
| EXPY | Termination of patent right or utility model |