CN101369722A - Cable de-icing device - Google Patents
Cable de-icing device Download PDFInfo
- Publication number
- CN101369722A CN101369722A CNA200810157220XA CN200810157220A CN101369722A CN 101369722 A CN101369722 A CN 101369722A CN A200810157220X A CNA200810157220X A CN A200810157220XA CN 200810157220 A CN200810157220 A CN 200810157220A CN 101369722 A CN101369722 A CN 101369722A
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- eccentric wheel
- cable
- wallboard
- fixed
- eccentric
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Abstract
The invention relates to a cable deicer, belonging to cable deicer structure technology field. The deicer is characterized in that including three eccentric wheels (2, 3, 4) locating on a wall plate (1) and a ice saw (5), wherein the inner surface of the cross sections of the eccentric wheels (2, 3, 4) showing toothed M or H shape, the eccentric wheels (2, 3) being connected with two motors (12, 13) fixed on the wall plate (1) by two fixing shafts (6, 7), the eccentric wheel (4) being drive connected to the output shaft of a motor (10) fixed on the wall plate (1) by a fixing shaft (8), the eccentric wheel (4) locating at the center position of the lower end of the eccentric wheels (2, 3), a deicing cable (9) locating on a crack between the upper end eccentric wheels (2, 3) and the lower end eccentric wheel (4), and the ice saw (5) being arranged on the lower surface of the cable on front of the lower end eccentric wheel (4). The invention resolves the problem of deicing only by human, the deicer is labor-saving and high-efficiency, and has reasonable structure, rapid safety and reliable operation.
Description
One, technical field
The present invention relates to a kind of cable de-icing device, belong to the cable de-icing device technical field of structures.
Two, background technology
Most of area in northern China, all can have a large amount of snowfalls annual winter, cause the cable periphery of ultra-high-tension power transmission line to form ice sheet and ice slush, the weight of these ice sheets and ice slush is bigger, cable is formed bigger weight loading, also cause a kind of harm for simultaneously the pedestrian, early winter in 2008, it is serious that the ice trouble that China south takes place is destroyed a lot of transmission lines, the economic loss that causes to country is quite serious, millions of people's life directly has been subjected to influence, and at that time for this situation, it is available that we but have no favourable device, in the face of huge workload, can only take original artificial deicing, at the bottom of the efficient, operating personnel are quite dangerous.
Three, summary of the invention
The objective of the invention is to solve the weak point that above-mentioned prior art exists, provide a kind of laborsaving efficient, rational in infrastructure, cable de-icing device reliably operates fast and safely.
A kind of cable de-icing device of the present invention, special character is to comprise three eccentric wheels 2 that are located on the wallboard 1,3,4 and ice saws 5, eccentric wheel 2,3,4 cross section is M or the H shape that inner surface is dentation, eccentric wheel 2,3 by fixed axis 6,7 be fixed on motor 12 on the wallboard 1,13 connect, eccentric wheel 4 is by fixed axis 8 and be fixed between the output shaft of the motor 10 on the wallboard 1 and be in transmission connection, eccentric wheel 4 is positioned at the eccentric wheel 2 on the wallboard 1, centre position, 3 lower end, treat that deicing cable 9 is positioned at the eccentric wheel 2 of upper end, 3 with the crack of lower end eccentric wheel 4 in, ice saw 5 is located at the lower surface of the front cable 9 of lower eccentric wheel 4, drive eccentric wheel 2 by set motor 10 on the wallboard 1,3,4 rotations move ahead, by ice saw 5 cable 9 ice slushes that the bottom hangs and silver thaw are removed earlier, again by eccentric wheel 2,3 reach the purpose of further trash ice with the tooth of eccentric wheel 4 inner surfaces;
Maximal clearance between described upper end eccentric wheel 2,3 and the lower end eccentric wheel 4 is 10cm, and minimum clearance is 2cm;
Described ice saw 5 connects driven rotary by the motor that is fixed on the wallboard 1;
Described wallboard 1 is provided with the cable locking device, comprises being separately fixed at axle 14,15 corresponding mutually on the wallboard 1, and axle 14,15 cooperates lock cable by snap close 16 clampings with wallboard 1;
Establish reception, emission remote sensing control device 11 on the described wallboard 1, control forward and back, stop.
A kind of cable de-icing device of the present invention, having solved in the past can only be by the difficulty of artificial deicing, laborsaving efficient, rational in infrastructure, operate fast and safely reliable.
Four, description of drawings
Fig. 1: be prior art cable de-icing device structural representation;
Fig. 2: the end view that eccentric wheel 2,3,4 combines with cable 9.
Snap close in the drawings, 1, wallboard, 2, eccentric wheel, 3, eccentric wheel, 4, eccentric wheel, 5, ice saw, 6, fixed axis, 7, fixed axis, 8, fixed axis, 9, cable, 10, motor, 11, the remote sensing control device, 12, motor, 13, motor, 14, axle, 15, axle, 16.
Five, embodiment
Following with reference to accompanying drawing, provide embodiment, formation of the present invention is described further.
Embodiment 1: a kind of cable de-icing device of present embodiment is with reference to Fig. 1-2, comprise three eccentric wheels 2 that are located on the wallboard 1,3,4 and ice saws 5, eccentric wheel 2,3,4 cross section is M or the H shape that inner surface is dentation, eccentric wheel 2,3 by fixed axis 6,7 be fixed on motor 12 on the wallboard 1,13 connect, eccentric wheel 4 is by fixed axis 8 and be fixed between the output shaft of the motor 10 on the wallboard 1 and be in transmission connection, eccentric wheel 4 is positioned at the eccentric wheel 2 on the wallboard 1, centre position, 3 lower end, treat that deicing cable 9 is positioned at the eccentric wheel 2 of upper end, 3 with the crack of lower end eccentric wheel 4 in, ice saw 5 is located at the front of lower eccentric wheel 4 and approaches the lower surface of cable 9, wallboard 1 is provided with the cable locking device, comprise and be separately fixed at axle 14 corresponding mutually on the wallboard 1,15, axle 14,15 by snap close 16 clampings; Ice saw 5 connects driven rotary by the motor that is fixed on the wallboard 1, driving eccentric wheel 2,3,4 rotations by set motor 10 on the wallboard 1 moves ahead, by ice saw 5 cable 9 ice slushes that the bottom hangs and silver thaw are removed earlier, reached the purpose of further trash ice again by the tooth of eccentric wheel 2,3 and eccentric wheel 4 inner surfaces; Maximal clearance between upper end eccentric wheel 2,3 and the lower end eccentric wheel 4 is 10cm, and minimum clearance is 2cm; Establish reception, emission remote sensing control device 11 on the wallboard 1, control forward and back, stop.
A kind of cable de-icing device of present embodiment, having solved in the past can only be by the difficulty of artificial deicing, laborsaving efficient, rational in infrastructure, operate fast and safely reliable.
Claims (5)
1. cable de-icing device, it is characterized in that comprising three eccentric wheels (2) that are located on the wallboard 1, (3), (4) and an ice saw (5), eccentric wheel (2), (3), (4) cross section is M or the H shape that inner surface is dentation, eccentric wheel (2), (3) by fixed axis (6), (7) with the motor (12) that is fixed on the wallboard (1), (13) connect, eccentric wheel (4) is by fixed axis (8) and be fixed between the output shaft of the motor (10) on the wallboard (1) and be in transmission connection, eccentric wheel (4) is positioned at the eccentric wheel (2) on the wallboard (1), (3) centre position, lower end, treat that deicing cable (9) is positioned at the eccentric wheel (2) of upper end, (3) with the crack of lower end eccentric wheel (4) in, ice saw (5) is located at the lower surface of the front cable (9) of lower eccentric wheel (4).
2. according to the described a kind of cable de-icing device of claim 1, it is characterized in that the maximal clearance between described upper end eccentric wheel (2), (3) and the lower end eccentric wheel (4) is 10cm, minimum clearance is 2cm.
3. according to the described a kind of cable de-icing device of claim 1, it is characterized in that described wallboard (1) is provided with reception, emission remote sensing control device (11).
4. according to the described a kind of cable de-icing device of claim 1, it is characterized in that described ice saw (5) connects driven rotary by the motor that is fixed on the wallboard (1).
5. according to the described a kind of cable de-icing device of claim 1, it is characterized in that described wallboard (1) is provided with the cable locking device, comprise that being separately fixed at wallboard (1) goes up corresponding mutually axle (14), (15), axle (14), (15) are by snap close (16) clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810157220XA CN101369722B (en) | 2008-09-25 | 2008-09-25 | Cable de-icing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810157220XA CN101369722B (en) | 2008-09-25 | 2008-09-25 | Cable de-icing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101369722A true CN101369722A (en) | 2009-02-18 |
| CN101369722B CN101369722B (en) | 2011-02-09 |
Family
ID=40413408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810157220XA Expired - Fee Related CN101369722B (en) | 2008-09-25 | 2008-09-25 | Cable de-icing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101369722B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102832584A (en) * | 2012-09-20 | 2012-12-19 | 哈尔滨电业局 | High-voltage cable deicing device |
| WO2014044915A1 (en) * | 2012-09-20 | 2014-03-27 | Global Boiler Works Oy | Method and device for removing material from a power line wire |
| CN104289459A (en) * | 2014-11-05 | 2015-01-21 | 广西大学 | Cable dirt cleaning device |
| EP2975716A1 (en) * | 2014-07-17 | 2016-01-20 | Manitoba Hydro | Apparatus and method for ice and frost removal from power lines |
-
2008
- 2008-09-25 CN CN200810157220XA patent/CN101369722B/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102832584A (en) * | 2012-09-20 | 2012-12-19 | 哈尔滨电业局 | High-voltage cable deicing device |
| WO2014044915A1 (en) * | 2012-09-20 | 2014-03-27 | Global Boiler Works Oy | Method and device for removing material from a power line wire |
| CN102832584B (en) * | 2012-09-20 | 2015-08-26 | 哈尔滨电业局 | High voltage cable deicing device |
| US9979174B2 (en) | 2012-09-20 | 2018-05-22 | Global Boiler Works Oy | Method and device for removing material from a power line wire |
| EP2975716A1 (en) * | 2014-07-17 | 2016-01-20 | Manitoba Hydro | Apparatus and method for ice and frost removal from power lines |
| US20160020593A1 (en) * | 2014-07-17 | 2016-01-21 | Manitoba Hydro | Apparatus and method for ice and frost removal from power lines |
| US10355466B2 (en) | 2014-07-17 | 2019-07-16 | Todd Bland Chornoby | Apparatus and method for ice and frost removal from power lines |
| CN104289459A (en) * | 2014-11-05 | 2015-01-21 | 广西大学 | Cable dirt cleaning device |
| CN104289459B (en) * | 2014-11-05 | 2017-01-25 | 广西大学 | cable dirt cleaning device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101369722B (en) | 2011-02-09 |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110209 Termination date: 20110925 |