CN103560467B - System for removing ice and snow on electric transmission line - Google Patents
System for removing ice and snow on electric transmission line Download PDFInfo
- Publication number
- CN103560467B CN103560467B CN201310467828.3A CN201310467828A CN103560467B CN 103560467 B CN103560467 B CN 103560467B CN 201310467828 A CN201310467828 A CN 201310467828A CN 103560467 B CN103560467 B CN 103560467B
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- Prior art keywords
- snow
- snow removing
- cable
- removing case
- ice
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 235000019738 Limestone Nutrition 0.000 claims description 10
- 239000006028 limestone Substances 0.000 claims description 10
- 239000004744 fabric Substances 0.000 claims description 9
- 239000011241 protective layer Substances 0.000 claims description 9
- 239000002250 absorbent Substances 0.000 claims description 7
- 230000002745 absorbent Effects 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 239000010410 layer Substances 0.000 claims description 3
- 238000004064 recycling Methods 0.000 claims description 3
- 238000007790 scraping Methods 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000006378 damage Effects 0.000 description 5
- 241000533950 Leucojum Species 0.000 description 3
- 238000004090 dissolution Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 206010033799 Paralysis Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
Abstract
The invention provides a system for removing ice and snow on an electric transmission line. An electric transmission cable is erected between two towers, a first cross beam and a second cross beam are vertically arranged between the two towers and vertical to the towers, a vertical beam is arranged vertically above the first cross beam and the second cross beam through four groups of pulleys, the two ends of the vertical beam move on the first cross beam and the second cross beam through two groups of pulleys, an ice-removing box moving on the vertical beam is arranged on the vertical beam through an electric pulley, a bent type support is arranged in the ice-removing box, a scraping plate for scraping off snow on the cable is fixedly connected to the lower end of the bent type support, a support is fixedly connected to the junction of the bent type support and the position behind the bent type support, a hairbrush is connected to the lower end of the support, and a distribution box is arranged on the outer side of the ice-removing box. According to the system for removing the ice and snow on the electric transmission line, flexibility is achieved, the cable is not damaged, direct manual operation is avoided, safety and reliability are achieved, normal operation of a power grid in winter is guaranteed, cost is low, and using is simple.
Description
Technical field
The present invention relates to a kind of electric power system device, specifically a kind of protective device of deicing of the circuit that gets an electric shock.
Background technology
Ice and snow, sleet disaster is natural calamity larger to the destruction of power equipment in winter, powerline ice-covering and accumulated snow often can cause the tripping operation of circuit, broken string, bar, insulator arc-over and the accidents such as middle-end of communicating by letter, the state that part electrical network is paralysed, reply reconstruction quite numerous and diverse, heavy, cause huge economic loss, particularly transmission line freezes, the weight of ice sheet is easy to circuit to damage by pressure, the method of deicing now generally has the method for heating ice-melt or mechanical deicing, heating deicing needs circuit to disconnect, and need to be equipped with power supply to snow removing equipment in addition, waste energy, machinery rule is to knock by external force, be easy to cause the breakage of circuit, and operating rate is slow, workload is large, drop snow or ice be easy to injure by a crashing object staff, cause unexpected injury.
Summary of the invention
In order to address the above problem, the invention provides a kind of snow-removing device of energy savings simply and easily, can be omnibearing ice and snow on circuit be removed and safe and reliable.
In order to achieve the above object, the present invention is achieved by the following technical solutions:
The present invention is a kind of removing ice of power transmission line snow system, between two shaft towers, set up power transmission cable, vertical with every shaft tower first crossbeam and the second cross beam of being provided with between two shaft towers, vertical direction at first crossbeam and second cross beam is provided with vertical beam by four groups of pulleys, move on first crossbeam and second cross beam by two groups of pulleys in four groups of pulleys respectively at two ends at vertical beam, on vertical beam, be provided with snow removing case mobile on vertical beam by electronic pulley, inside at snow removing case is provided with bending-type support, be fixedly connected with the scraper plate that the snow of cable is wiped off in one end of bending-type support, be fixedly connected with hairbrush support at bending-type support bending Nodes, lower end at hairbrush support is connected with hairbrush, hairbrush is thoroughly removed on cable icing snow, on a side box wall of snow removing case, be provided with absorbent cloth bag by water suction support, arranged outside at snow removing case has distribution box, cable on shaft tower flows to distribution box by electricity after by transformer, electricity is flowed to electronic pulley by distribution box, electronic pulley is moved on vertical beam, top at snow removing case is provided with the convex lens that converge sunlight, absorbent cloth bag the inside is filled with water suction and dries the lime stone of rear recycling.
Further improvement of the present invention is: in the outside of snow removing case, the shell that be provided with snow removing case identical with snow removing box shape, on shell and the inside and outside shell in space that removes the snow between case, be provided with the resistance wire that can generate heat being connected with distribution box.
Further improvement of the present invention is: the froth bed that is also provided with the insulation that prevents dissipation of heat in the outside of shell.
Further improvement of the present invention is: inwall lower end, edge snow removing case at snow removing case are provided with the protective layer that a circle prevents that cable from clashing into.
Further improvement of the present invention is: protective layer is spongy layer.
The invention has the beneficial effects as follows: deicing system of the present invention is set up the support of work snow-removing device walking above transmission line, then by this supply of electric power of circuit oneself, make to remove the snow case and resistance wire also can normally use in the situation that not needing other bracing wire energising, reduce the input of electric power, improve the utilance of circuit, first directly the not icing snow on circuit is wiped off by scraper plate, then hairbrush below by do not freeze to pass through the more loose snowflake that scraper plate do not wipe off clear, in the process of snow removing case operation, resistance wire starts heating, transfer heat to snow removing case, temperature in snow removing case raises, slowly by roastingization of place icing on cable, make ice and snow depart from cable, because winter temperature is extremely low, the water dissolving can freeze again, be surrounded by addition the cloth bag of lime stone in distribution box inside, after lime stone water suction, become wet, but the high temperature action through resistance wire can also use by drying cycle, there are the convex lens that can gathering sunlight improve snow removing the temperature inside the box in the upper end of snow removing case, increase the temperature in snow removing case, utilize natural resources, snow removing lower box part has crashproof protective layer, the flexibility of sponge has been protected cable, avoid in the process of snow removing case motion cable damage, on shell, there is the froth bed that stops heat radiation, effectively utilize heat, snow removing case of the present invention moves on another root cable from a cable under electric control, reduce the input of resource.
The present invention is provided with snow-removing device on the transmission lines such as cable, removes the ice and snow on cable by high temperature or the natural energy, makes ice dissolution, a part drops, and a part absorbs cleanly by the lime stone of Bu Baonei, avoids water again to freeze, device for expelling ice and snow of the present invention is softer, do not injure cable, avoid workman's direct operation, safe and reliable, ensure that winter, electrical network normally moved, compact conformation, with low cost, use simple.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is vertical view of the present invention.
Fig. 3 is the detail view of case of removing the snow in figure of the present invention.
Fig. 4 is the remove the snow part detail view of end view of case of the present invention.
Wherein: two shaft towers of 1-, 2-cable, 3-first crossbeam, 4-second cross beam; 5-vertical beam, 6-pulley, the electronic pulley of 7-; the 8-case that removes the snow, 9-bending-type support, 10-scraper plate; 11-hairbrush support, 12-hairbrush, 13-absorbent cloth bag; 14-distribution box, 15-convex lens, 16-shell; 17-resistance wire, 18-froth bed, 19-protective layer.
Embodiment
In order to deepen the understanding of the present invention, below in conjunction with drawings and Examples, the present invention is described in further detail, this embodiment, only for explaining the present invention, does not form and limits protection scope of the present invention.
As Figure 1-3, the present invention is a kind of removing ice of power transmission line snow system, between two shaft towers 1, set up power transmission cable 2, vertical with shaft tower every described 1 first crossbeam 3 and the second cross beam 4 of being provided with between two described shaft towers 1, vertical direction at described first crossbeam 3 and described second cross beam 4 is provided with vertical beam 5 by four groups of pulleys 6, move on described first crossbeam 3 and described second cross beam 4 by two groups of pulleys 6 in four groups of pulleys 6 respectively at two ends at described vertical beam 5, on described vertical beam 5, be provided with snow removing case 8 mobile on described vertical beam 5 by electronic pulley 7, described snow removing case 8 all can move to both sides on described vertical beam 5, snow removing case 8 moves to another shaft tower by described first crossbeam 3 and second cross beam 4 from one end of shaft tower, remove a cable, then the case 8 that removes the snow moves to the opposite side of vertical beam, get back to again the position of shaft tower from another shaft tower, remove another cable, can not cause waste, be provided with bending-type support 9 in the inside of described snow removing case 8, be fixedly connected with the scraper plate 10 that the snow of described cable 2 is wiped off in one end of described bending-type support 9, described scraper plate 10 is to wipe the thick accumulated snow on cable off a part, be fixedly connected with support 11 at described bending-type support 9 bending Nodes, be connected with hairbrush 12 in the lower end of described support 11, hairbrush 12 is all removed the snowflake that can remove on cable, the heating and melting of fasting resistance silk, described hairbrush 12 is thoroughly removed on described cable 2 except icing snow, on a side box wall of described snow removing case 8, be provided with absorbent cloth bag 13 by water suction support, described absorbent cloth bag 13 the insides are filled with water suction and dry the lime stone of rear recycling, lime stone absorbs water, can rapidly water be absorbed, avoid the water on cable again to freeze, in the inwall lower end of described snow removing case 8, be provided with along described snow removing case 8 protective layer 19 that a circle prevents that cable from clashing into, described protective layer 19 is spongy layer, be provided with the convex lens 15 that converge sunlight on the top of described snow removing case 8, absorb more sunlight, improve the temperature of snow removing case 8, in the outside of described snow removing case 8, the shell 16 that be provided with snow removing case 8 identical with described snow removing case 8 shapes, in space between described shell 16 and described snow removing case 8, on described shell 16, be provided with the resistance wire 17 that can generate heat being connected with described distribution box 14, also be provided with the froth bed 18 of the insulation that prevents dissipation of heat in the outside of described shell 16, the electric power heating of utilization itself, accelerate the thawing of ice, there is distribution box 14 in the arranged outside of described snow removing case 8, cable 2 on described shaft tower 1 flows to described distribution box 14 by electricity after by transformer, electricity is flowed to described electronic pulley 7 by described distribution box 14, described electronic pulley 7 is moved on described vertical beam 5.
Deicing system of the present invention is set up the support of work snow-removing device walking above transmission line, then by this supply of electric power of circuit oneself, make to remove the snow case and resistance wire also can normally use in the situation that not needing other bracing wire energising, reduce the input of electric power, improve the utilance of circuit, first directly the not icing snow on circuit is wiped off by scraper plate, then hairbrush below by do not freeze to pass through the more loose snowflake that scraper plate do not wipe off clear, in the process of snow removing case operation, resistance wire starts heating, transfer heat to snow removing case, temperature in snow removing case raises, slowly by roastingization of place icing on cable, make ice and snow depart from cable, because winter temperature is extremely low, the water dissolving can freeze again, be surrounded by addition the cloth bag of lime stone in distribution box inside, after lime stone water suction, become wet, but the high temperature action through resistance wire can also use by drying cycle, there are the convex lens that can gathering sunlight improve snow removing the temperature inside the box in the upper end of snow removing case, increase the temperature in snow removing case, utilize natural resources, snow removing lower box part has crashproof protective layer, the flexibility of sponge has been protected cable, avoid in the process of snow removing case motion cable damage, on shell, there is the froth bed that stops heat radiation, effectively utilize heat, snow removing case of the present invention moves on another root cable from a cable under electric control, reduce the input of resource.
The present invention is provided with snow-removing device on the transmission lines such as cable, removes the ice and snow on cable by high temperature or the natural energy, makes ice dissolution, a part drops, and a part absorbs cleanly by the lime stone of Bu Baonei, avoids water again to freeze, device for expelling ice and snow of the present invention is softer, do not injure cable, avoid workman's direct operation, safe and reliable, ensure that winter, electrical network normally moved, compact conformation, with low cost, use simple.
Claims (5)
1. a removing ice of power transmission line snow system, between two shaft towers (1), set up power transmission cable (2), it is characterized in that: vertical with shaft tower every described (1) first crossbeam (3) and the second cross beam (4) of being provided with between two described shaft towers (1), vertical direction at described first crossbeam (3) and described second cross beam (4) is provided with vertical beam (5) by four groups of pulleys (6), two ends at described vertical beam (5) are upper mobile at described first crossbeam (3) and described second cross beam (4) by the two groups of pulleys (6) in described four groups of pulleys (6) respectively, at the upper snow removing case (8) above moving at described vertical beam (5) that is provided with by electronic pulley (7) of described vertical beam (5), be provided with bending-type support (9) in the inside of described snow removing case (8), be fixedly connected with the scraper plate (10) that the snow of described cable (2) is wiped off in one end of described bending-type support (9), be fixedly connected with hairbrush support (11) at described bending-type support (9) bending Nodes, be connected with hairbrush (12) in the lower end of described hairbrush support (11), described hairbrush (12) is thoroughly removed on described cable (2) icing snow, on a side box wall of described snow removing case (8), be provided with absorbent cloth bag (13) by water suction support, there is distribution box (14) in the arranged outside of described snow removing case (8), cable (2) on described shaft tower (1) flows to described distribution box (14) by electricity after by transformer, electricity is flowed to described electronic pulley (7) by described distribution box (14), make described electronic pulley (7) upper mobile at described vertical beam (5), be provided with the convex lens (15) that converge sunlight on the top of described snow removing case (8), described absorbent cloth bag (13) the inside is filled with water suction and dries the lime stone of rear recycling.
2. a kind of removing ice of power transmission line is avenged system according to claim 1, it is characterized in that: in the outside of described snow removing case (8), identical with described snow removing case (8) the shape shell (16) that is provided with snow removing case (8), in the space between described shell (16) and described snow removing case (8), be provided with the resistance wire (17) that can generate heat being connected with described distribution box (14) on described shell (16).
3. a kind of removing ice of power transmission line is avenged system according to claim 2, it is characterized in that: the froth bed (18) that is also provided with the insulation that prevents dissipation of heat in the outside of described shell (16).
4. a kind of removing ice of power transmission line snow system according to claim 1, is characterized in that: in the inwall lower end of described snow removing case (8), be provided with along described snow removing case (8) protective layer (19) that a circle prevents that cable from clashing into.
5. a kind of removing ice of power transmission line is avenged system according to claim 4, it is characterized in that: described protective layer (19) is spongy layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310467828.3A CN103560467B (en) | 2013-10-10 | 2013-10-10 | System for removing ice and snow on electric transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310467828.3A CN103560467B (en) | 2013-10-10 | 2013-10-10 | System for removing ice and snow on electric transmission line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103560467A CN103560467A (en) | 2014-02-05 |
| CN103560467B true CN103560467B (en) | 2014-08-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310467828.3A Expired - Fee Related CN103560467B (en) | 2013-10-10 | 2013-10-10 | System for removing ice and snow on electric transmission line |
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| Country | Link |
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| CN (1) | CN103560467B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104882841B (en) * | 2015-06-29 | 2017-07-07 | 国网山东省电力公司滨州供电公司 | A kind of device for expelling ice and snow of transmission line of electricity |
| CN105262033A (en) * | 2015-10-27 | 2016-01-20 | 成都绿迪科技有限公司 | Transmission line anti-freezing device |
| CN105633897A (en) * | 2016-03-21 | 2016-06-01 | 国网山东省电力公司龙口市供电公司 | High-voltage line snow-removing and deicing device |
| CN109088383A (en) * | 2018-10-25 | 2018-12-25 | 镇江华驰电器有限公司 | A kind of walking roller in cable de-icing device |
| CN111758447B (en) * | 2020-06-02 | 2022-09-23 | 黑龙江省炎鼎机械设备制造有限公司 | Be applied to snow formula green house that holds in many slees and snow area |
| CN112117730B (en) * | 2020-09-23 | 2021-10-26 | 国网山东省电力公司招远市供电公司 | Snow removing device for overhead transmission line |
| CN114123085A (en) * | 2021-12-24 | 2022-03-01 | 广东电网有限责任公司 | High altitude cable ice and snow remove device |
| CN114614430B (en) * | 2022-03-29 | 2024-03-26 | 国网河南省电力公司栾川县供电公司 | Wire snow removing equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201270402Y (en) * | 2008-09-19 | 2009-07-08 | 麦麦提·吐尔孙 | Ice and snow cleaning apparatus for electric power line |
| CN101533997A (en) * | 2009-01-22 | 2009-09-16 | 甘肃电力科学研究院 | Ice coating removal equipment for high-tension transmission line |
| CN202978178U (en) * | 2012-12-07 | 2013-06-05 | 河南省电力公司安阳供电公司 | Aerial-line ice and snow sweeping apparatus |
| CN203491647U (en) * | 2013-10-10 | 2014-03-19 | 国家电网公司 | Power transmission line ice and snow removal system |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04299013A (en) * | 1991-03-12 | 1992-10-22 | Mitsubishi Electric Corp | Ice/snow removing deivce for power-transmission line |
| CA2299662A1 (en) * | 2000-02-22 | 2001-08-22 | Serge Montambault | Remote controlled inspection and intervention vehicle for high tension power system |
-
2013
- 2013-10-10 CN CN201310467828.3A patent/CN103560467B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201270402Y (en) * | 2008-09-19 | 2009-07-08 | 麦麦提·吐尔孙 | Ice and snow cleaning apparatus for electric power line |
| CN101533997A (en) * | 2009-01-22 | 2009-09-16 | 甘肃电力科学研究院 | Ice coating removal equipment for high-tension transmission line |
| CN202978178U (en) * | 2012-12-07 | 2013-06-05 | 河南省电力公司安阳供电公司 | Aerial-line ice and snow sweeping apparatus |
| CN203491647U (en) * | 2013-10-10 | 2014-03-19 | 国家电网公司 | Power transmission line ice and snow removal system |
Non-Patent Citations (1)
| Title |
|---|
| JP特开平4-299013A 1992.10.22 |
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| CN103560467A (en) | 2014-02-05 |
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Granted publication date: 20140820 Termination date: 20171010 |