CN203983921U - A kind of simple and easy lead wire and earth wire deicer - Google Patents
A kind of simple and easy lead wire and earth wire deicer Download PDFInfo
- Publication number
- CN203983921U CN203983921U CN201420373886.XU CN201420373886U CN203983921U CN 203983921 U CN203983921 U CN 203983921U CN 201420373886 U CN201420373886 U CN 201420373886U CN 203983921 U CN203983921 U CN 203983921U
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- CN
- China
- Prior art keywords
- deicer
- guide roller
- hammer
- ice
- cam
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- Expired - Fee Related
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- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 238000009434 installation Methods 0.000 claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
Landscapes
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The utility model discloses a kind of simple and easy lead wire and earth wire deicer, comprise a strip base, described base two ends are provided with draw ring, middle part is provided with link, on described base, be provided with two guide roller frames, described guide roller frame outside is provided with cam with described pulley coaxle, the hammer stem tail end that strikes ice hammer is arranged in the groove of described cam, and described hammer stem front end is connected with described guide roller frame oblique pull by spring.At base middle part, link is set, can effectively by link and existing fall coaster, be used in combination, operating personnel just can be suspended from deicer in lead wire and earth wire on the ground.Ice scraper with strike ice hammer and be used in conjunction with, greatly improve deicing efficiency, and strengthened significantly deicing effect.The utility model is simple in structure, quality is light, cost is low, deicing effect is remarkable, and operating personnel does not need to climb shaft tower, and Ground Operation personnel can complete installation, deicing and the dismounting of deicer.
Description
Technical field
The utility model relates to electric power transmission line deicer technical field, particularly a kind of simple and easy lead wire and earth wire deicer.
Background technology
Power line conductive ground very easily causes conductor galloping to trip winter after icing, the most serious icing disaster over nearly more than 50 years occurring for 2008, disaster-stricken scope has the provinces such as Hunan, Hubei, Sichuan, Guangxi, Guizhou, direct economic loss reaches tens billion of yuans, and the indirect loss being caused by mains breakdown is inestimable especially.For guaranteeing safety, the stable operation of network system, need to be to the timely safety deicing of the transmission line of icing, conventional deicing, ice-melting device cost are high, complicated operation, be difficult to implement, the method of current high-voltage line ice-melt, not only expends mass energy, complicated operation, and larger on system safety impact, be not easy to large-area applications.
The Chinese patent that is CN 101741041 A as publication number provides a kind of deicer to adopt milling cutter to carry out deicing, milling cutter is fixed on planet pin, by revolving round the sun around sun gear again when planet pin rotation in Planetary Gear Transmission, realize power main rotary ice.Its weak point is complex structure, and cost is high, and equipment weight is had relatively high expectations to the weight capacity of power transmission cable, and because icing has seriously strengthened the weight of hair line cable, overweight equipment in use exists great potential safety hazard, is not easy to wide popularization and application.Therefore, applicant thinks and needs a kind of simple and easy deicer badly, and operating personnel does not need to climb shaft tower, and Ground Operation personnel can complete installation, deicing and the dismounting of deicer.
Utility model content
The purpose of this utility model is to overcome the deficiency existing in above-mentioned present technology, a kind of simple and easy lead wire and earth wire deicer is provided, simple in structure, quality is light, cost is low, deicing effect is remarkable, operating personnel does not need to climb shaft tower, and Ground Operation personnel can complete installation, deicing and the dismounting of deicer.
For realizing the technical scheme that the purpose of this utility model adopts, be: a kind of simple and easy lead wire and earth wire deicer, comprise a strip base, described base two ends are provided with draw ring, middle part is provided with link, on described base, be provided with two guide roller frames, the bottom of one side of described guide roller frame is provided with opening, the opening direction of described two guide roller frames is relative, in the U-lag on described guide roller frame top, by rotating shaft, be provided with deep trouth pulley, described guide roller frame outside is provided with cam with described pulley coaxle, with on the guide roller frame frame of described cam homonymy, be provided with fixed head, on described fixed head, be provided with ice scraper and the ice hammer that strikes being coupling, the described hammer stem tail end that strikes ice hammer is arranged in the groove of described cam, described hammer stem front end is connected with described guide roller frame oblique pull by spring.
Described ice scraper is the steel plateelement of L shaped flanging, one side described steel plateelement be provided with the groove matching with lead wire and earth wire, another side is provided with fixed installation hole.
The described hammer stem that strikes ice hammer is L shaped structure.
The position that the described hammer stem tail end that strikes ice hammer contacts with described cam is globoidal structure.
Described base two ends are provided with brace, and described link is arranged on the end of described brace.
Described brace and described base are 135 degree angles.
The simple and easy lead wire and earth wire deicer of the utility model by arranging two guide roller frames and installing pulley on base, by stay cord, be connected with the draw ring at base two ends, thereby effectively realize and walking in lead wire and earth wire by pulley, simultaneously, at base middle part, link is set, can effectively by link and existing fall coaster, be used in combination, operating personnel just can be suspended from deicer in lead wire and earth wire on the ground.The opening direction of two guide roller frames is oppositely arranged, and be equipped with deep trouth pulley, can effectively avoid device to tilt and wire from the situation generation of slippage in pulley, the more important thing is by cam being set on guide roller frame and striking ice hammer, effectively realized at pulley and having rotated in the process of walking, by actuated by cams, struck ice hammer and beat the icing in lead wire and earth wire, carried out deicing, describedly strike the both sides up and down that ice hammer can be separately positioned on lead wire and earth wire, also can be provided with homonymy.By ice scraper is set, when when striking ice hammer and have icing to remain in lead wire and earth wire after beating, can effectively by ice scraper, the icing on wire be removed clean, ice scraper with strike ice hammer and be used in conjunction with, greatly improve deicing efficiency, and strengthened significantly deicing effect.By at base two ends, brace being set, can effectively improve the stable of in drawing process deicer.The utility model is simple in structure, quality is light, cost is low, deicing effect is remarkable, and operating personnel does not need to climb shaft tower, and Ground Operation personnel can complete installation, deicing and the dismounting of deicer.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is structural representation of the present utility model;
Fig. 2 be in Fig. 1 left side guide roller frame, cam, strike ice hammer, ice scraper and base a-a to structural representation;
The a-a that Fig. 3 is right side guide roller frame in Fig. 1, cam, strike ice hammer, ice scraper and base is to structural representation;
Fig. 4 is the structural representation that the utility model strikes ice hammer;
Fig. 5 is the perspective view of the utility model ice scraper.
Embodiment
As Figure 1-5: embodiment mono-
A kind of simple and easy lead wire and earth wire deicer, comprise a strip base 10, described base 10 two ends are provided with draw ring 1, middle part is provided with link 11, described base 10 upsides are provided with two guide roller frames 7, the bottom of one side of described guide roller frame 7 is provided with opening 71, opening 71 directions of described two guide roller frames 7 are relative, avoid lead wire and earth wire unbalance stress, cause deicer to tilt, in the U-lag on described guide roller frame 7 tops, by rotating shaft, be provided with deep trouth pulley 8, described guide roller frame 7 outsides and described pulley 8 are coaxially arranged with cam 9, with on guide roller frame 7 frames of described cam 9 homonymies, be provided with fixed head 6, on described fixed head 6, be provided with ice scraper 5 and strike ice hammer 6, described ice scraper 5 is bolted to connection with described fixed head 6, can also directly be welded on described fixed head 6, the described ice hammer 6 that strikes is arranged on described fixed head 6 by rotating shaft, the described hammer stem that strikes ice hammer 4 is L shaped structure, conveniently accurately knock the icing in lead wire and earth wire, the described hammer stem tail end that strikes ice hammer 4 is arranged in the groove of described cam 9, so that driving is struck ice hammer 4 and is made hammer action when cam 9 rotates, the position that the described hammer stem tail end that strikes ice hammer 4 contacts with described cam 9 is globoidal structure, effectively improve cam 9 and drive the flexibility of striking ice hammer 4, described hammer stem front end is connected with described guide roller frame 7 oblique pulls by spring 3, at cam 9, drive and strike after ice hammer 4, by spring 3, will strike ice hammer 4 retracts, the action that ice hammer 4 repeats to knock icing is struck in realization.
The steel plateelement that described ice scraper 5 is L shaped flanging, one side of described steel plateelement is provided with the groove 12 matching with lead wire and earth wire, so that in the time of cannot removing icing completely by knocking, ice scraper 3 is clean by remaining icing spatula again, another side is provided with fixed installation hole, be convenient to by bolt, ice scraper 3 is fixed on described fixed head 6, and change ice scraper 3 while being convenient to remove the lead wire and earth wire of different thicknesses, the groove 12 of ice scraper 3 is mated with lead wire and earth wire size.
Embodiment bis-
The difference of the present embodiment and embodiment mono-is: described base 10 two ends are provided with the brace 2 that is 135 degree angles with described base 10, and described link 1 is arranged on the end of described brace 2.
When the utility model is used, first the stay cord of controlling walking is connected with draw ring 1, then both can adopt work high above the ground personnel that deicer is placed on power transmission line, and also can directly by Ground Operation personnel, adopt fall coaster to tangle link 11 deicer is placed in lead wire and earth wire.Its deicing principle is: ground staff pulls deicer by pulley 8, to walk in lead wire and earth wire by stay cord, during pulley 8 walking, rotating band moving cam 9 rotates, cam 9 presses down the hammer stem tail end that strikes ice hammer 4, lever principle, strike ice hammer 4 front end perks, cam 9 is rotated further, depart from and strike after the hammer stem of ice hammer 4, strike ice hammer 4 under the pulling force effect of spring 3, rebound and knock icing in lead wire and earth wire, by icing abate, the remaining icing of part is coordinated remaining icing is removed totally by ice scraper 5 in the process of deicer walking.
Claims (6)
1. a simple and easy lead wire and earth wire deicer, comprise a strip base, it is characterized in that: described base two ends are provided with draw ring, middle part is provided with link, on described base, be provided with two guide roller frames, the bottom of one side of described guide roller frame is provided with opening, the opening direction of described two guide roller frames is relative, in the U-lag on described guide roller frame top, by rotating shaft, be provided with deep trouth pulley, described guide roller frame outside is provided with cam with described pulley coaxle, with on the guide roller frame frame of described cam homonymy, be provided with fixed head, on described fixed head, be provided with ice scraper and the ice hammer that strikes being coupling, the described hammer stem tail end that strikes ice hammer is arranged in the groove of described cam, described hammer stem front end is connected with described guide roller frame oblique pull by spring.
2. deicer as claimed in claim 1, is characterized in that: the steel plateelement that described ice scraper is L shaped flanging, one side described steel plateelement be provided with the groove matching with lead wire and earth wire, another side is provided with fixed installation hole.
3. deicer as claimed in claim 2, is characterized in that: described in to strike the position that the hammer stem tail end of ice hammer contacts with described cam be globoidal structure.
4. the deicer as described in claim 1 or 2 or 3, is characterized in that: described in strike ice hammer hammer stem be L shaped structure.
5. the deicer as described in claim 1 or 2 or 3, is characterized in that: described base two ends are provided with brace, and described link is arranged on the end of described brace.
6. deicer as claimed in claim 5, is characterized in that: described brace and described base are 135 degree angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420373886.XU CN203983921U (en) | 2014-07-08 | 2014-07-08 | A kind of simple and easy lead wire and earth wire deicer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420373886.XU CN203983921U (en) | 2014-07-08 | 2014-07-08 | A kind of simple and easy lead wire and earth wire deicer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203983921U true CN203983921U (en) | 2014-12-03 |
Family
ID=51981337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420373886.XU Expired - Fee Related CN203983921U (en) | 2014-07-08 | 2014-07-08 | A kind of simple and easy lead wire and earth wire deicer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203983921U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105186428A (en) * | 2015-09-11 | 2015-12-23 | 国家电网公司 | Electric power cable de-icing device |
| CN106229887A (en) * | 2016-09-30 | 2016-12-14 | 安徽翼讯飞行安全技术有限公司 | The operation drive mechanism of device for electric power line patrol maintenance unmanned plane |
| CN106374386A (en) * | 2016-09-30 | 2017-02-01 | 安徽翼讯飞行安全技术有限公司 | Special unmanned aerial vehicle for inspection and overhaul of electric power circuit |
| CN107294037A (en) * | 2016-11-11 | 2017-10-24 | 国网山东省电力公司济南市长清区供电公司 | A kind of deicer for power transmission line |
| CN112271683A (en) * | 2020-11-23 | 2021-01-26 | 贵州电网有限责任公司 | High tension transmission line defroster |
| CN112271682A (en) * | 2020-11-23 | 2021-01-26 | 贵州电网有限责任公司 | High tension transmission line defroster |
| CN113595008A (en) * | 2021-07-29 | 2021-11-02 | 贵州电网有限责任公司 | Ice coating knockout device for power transmission line |
-
2014
- 2014-07-08 CN CN201420373886.XU patent/CN203983921U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105186428A (en) * | 2015-09-11 | 2015-12-23 | 国家电网公司 | Electric power cable de-icing device |
| CN105186428B (en) * | 2015-09-11 | 2017-08-29 | 国家电网公司 | A kind of electric power cable device for expelling ice and snow |
| CN106229887A (en) * | 2016-09-30 | 2016-12-14 | 安徽翼讯飞行安全技术有限公司 | The operation drive mechanism of device for electric power line patrol maintenance unmanned plane |
| CN106374386A (en) * | 2016-09-30 | 2017-02-01 | 安徽翼讯飞行安全技术有限公司 | Special unmanned aerial vehicle for inspection and overhaul of electric power circuit |
| CN107294037A (en) * | 2016-11-11 | 2017-10-24 | 国网山东省电力公司济南市长清区供电公司 | A kind of deicer for power transmission line |
| CN112271683A (en) * | 2020-11-23 | 2021-01-26 | 贵州电网有限责任公司 | High tension transmission line defroster |
| CN112271682A (en) * | 2020-11-23 | 2021-01-26 | 贵州电网有限责任公司 | High tension transmission line defroster |
| CN112271683B (en) * | 2020-11-23 | 2022-01-18 | 贵州电网有限责任公司 | High tension transmission line defroster |
| CN113595008A (en) * | 2021-07-29 | 2021-11-02 | 贵州电网有限责任公司 | Ice coating knockout device for power transmission line |
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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: 20141203 Termination date: 20150708 |
|
| EXPY | Termination of patent right or utility model |