CN204947540U - A kind of electric power line deicer - Google Patents

A kind of electric power line deicer Download PDF

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Publication number
CN204947540U
CN204947540U CN201520770779.5U CN201520770779U CN204947540U CN 204947540 U CN204947540 U CN 204947540U CN 201520770779 U CN201520770779 U CN 201520770779U CN 204947540 U CN204947540 U CN 204947540U
Authority
CN
China
Prior art keywords
ice
wheel
slide plate
support plate
plate
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
Application number
CN201520770779.5U
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Chinese (zh)
Inventor
李宏
杨艳霞
杨艳萍
刘爱军
李爱兵
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Net Dezhou City Mound Shandong City Electric Co Of State
State Grid Corp of China SGCC
Dezhou Power Supply Co of State Grid Shandong Electric Power Co Ltd
Original Assignee
Net Dezhou City Mound Shandong City Electric Co Of State
State Grid Corp of China SGCC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Net Dezhou City Mound Shandong City Electric Co Of State, State Grid Corp of China SGCC filed Critical Net Dezhou City Mound Shandong City Electric Co Of State
Priority to CN201520770779.5U priority Critical patent/CN204947540U/en
Application granted granted Critical
Publication of CN204947540U publication Critical patent/CN204947540U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of electric power line deicer, comprise turning rolls, described turning rolls comprises the first transverse slat, the two ends of described first transverse slat arrange left support plate respectively, right support plate, in described left support plate, the first chute is set, in described first chute, the first slide plate is set, in described right support plate, the second chute is set, in described second chute, the second slide plate is set, described first slide plate, second slide plate is arranged several spacing holes, between described left support plate and right support plate, the first ice removing wheel is set, described first slide plate, second ice removing wheel is set between the second slide plate, described first ice removing wheel, second ice removing wheel arranges groove, the bottom of described turning rolls arranges suspension hook plate, the bottom of described suspension hook plate arranges rope suspension hook.The beneficial effects of the utility model are: structure is simple, are easy to operation, effectively can remove the icing on transmission line fast, and can according to the distance between the diameter of wire and the thickness adjustment ice removing wheel of ice sheet.

Description

A kind of electric power line deicer
Technical field
The utility model relates generally to electric power facility area of maintenance, specifically a kind of electric power line deicer.
Background technology
Under the weather conditions of strong cold air, time under ice and snow or ice rain mix, the ice sheet that electric power line pole tower and circuit adhere to, if run into weather consecutive low temperature, line ice coating will thicken rapidly, and the load weight of circuit is multiplied, after icing exceedes line design thickness, the place such as uneven of bearing a heavy burden, shaft tower both sides very easily occurs broken string or disconnected bar even causing the accident of collapse of iron tower time serious, and therefore the circuit safe and stable operation of icing to power circuit that congeal is very harmful.
In order to avoid the harm that icing produces power circuit, de-icing work must be carried out on relevant power circuit.The conventional artificial de-icing method of circuit comprises: 1, shake deicing, namely utilizing hammer or bamboo pole to knock cross-arm or circuit makes it produce vibrations, icing is allowed to drop, this kind of method is simple and easy to implement, but undue force may injure circuit, substantially lower icing can not be knocked from circuit when icing is thicker and temperature is lower; 2, abseiling deicing take rope as deicing tool, during work, rope is hung on circuit, two people are each tightly drags the pulling of one, rope, the friction of icing on rope and circuit is utilized to remove icing, this kind of method is to the icing speed removing freezing fog class, shortcoming is that rope easily rubs, and when ice sheet is harder, deicing effect is undesirable.
Utility model content
For solving deficiency of the prior art, the utility model provides a kind of electric power line deicer, structure is simple, be easy to operation, effectively can remove the icing on transmission line fast, and according to the distance between the diameter of wire and the thickness adjustment ice removing wheel of ice sheet, effectively can remove thicker ice sheet, increase the efficiency of deicing.
The utility model for achieving the above object, is achieved through the following technical solutions:
A kind of electric power line deicer, comprise turning rolls, described turning rolls comprises the first transverse slat, the two ends of described first transverse slat arrange left support plate respectively, right support plate, in described left support plate, the first chute is set, in described first chute, the first slide plate is set, described first slide plate stretches out the outside of left support plate, in described right support plate, the second chute is set, in described second chute, the second slide plate is set, the length of described second slide plate is greater than the length of the first slide plate, described second slide plate is stretched out the outside of right support plate and is connected with the first slide plate by the second transverse slat, described first slide plate, second slide plate is arranged several spacing holes, described left support plate, right support plate is arranged the perforate matched with spacing hole, in described perforate, fastening bolt is set, between described left support plate and right support plate, the first ice removing wheel is set, described first ice removing wheel is by wheel shaft and left support plate, right support plate is rotationally connected, described second slide plate is arranged the opening matched with wheel shaft, described first slide plate, second ice removing wheel is set between the second slide plate, described second ice removing wheel and the first slide plate, second slide plate is rotationally connected, described first ice removing wheel, second ice removing wheel is arranged the groove for placing wire, the bottom of described turning rolls arranges suspension hook plate, described suspension hook plate and turning rolls hinged, the bottom of described suspension hook plate arranges rope suspension hook.
Described first ice removing wheel and the second ice removing wheel are placed with multiple pointed tooth successively, and the pointed tooth on described first ice removing wheel, the second ice removing wheel can engage each other.
Described second slide plate arranges spacing preiection away from one end of the second transverse slat, arranges the spacing fixture block matched with spacing preiection in described second chute.
The top of described turning rolls arranges hammer stem, and described hammer stem arranges away from one end of turning rolls the hammer that opens ice.
On described first transverse slat, the second transverse slat arrange with fit depressions scrape slab.
Contrast and prior art, the utility model beneficial effect is:
1, in the utility model left support plate, right support plate, all slide plate is set, can according to the distance between the diameter of wire and the thickness adjustment ice removing wheel of ice sheet, make ice removing wheel more easily dispose covering ice sheet on the line, effectively remove thicker ice sheet and reduce the labour intensity of staff.
2, the utility model first ice removing wheel and described second ice removing wheel are placed with multiple pointed tooth successively, icing are extruded, cuts, make icing broken, increase the efficiency that opens ice of ice removing wheel.
3, the utility model second slide plate arranges spacing preiection, can prevent in installation process, the second slide plate comes off in the second chute.
4, the utility model turning rolls arranges the hammer that opens ice, constantly can beat ice sheet in the process of opening ice, increase the efficiency opened ice.
5, on the utility model transverse slat, slab is scraped in setting, can prevent trash ice from piling up in groove and hinder ice removing wheel to advance.
Accompanying drawing explanation
Accompanying drawing 1 is front view of the present utility model;
Accompanying drawing 2 is profiles of the utility model left view;
Accompanying drawing 3 is I place enlarged drawings of accompanying drawing 2.
Label shown in accompanying drawing: 1, the first transverse slat; 10, wire; 11, hammer stem; 2, left support plate; 3, right support plate; 4, the first slide plate; 41, spacing hole; 42, fastening bolt; 43, suspension hook plate; 44, rope suspension hook; 5, the second slide plate; 6, the first ice removing wheel; 61, groove; 62, pointed tooth; 63, spacing preiection; 64, spacing fixture block; 65, slab is scraped; 7, the second ice removing wheel; 8, the second transverse slat; 9, open ice hammer.
Embodiment
By reference to the accompanying drawings and specific embodiment, the utility model is described in further detail.Should be understood that these embodiments are only not used in restriction scope of the present utility model for illustration of the utility model.In addition should be understood that those skilled in the art can make various changes or modifications the utility model, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the utility model instruction.
A kind of electric power line deicer, comprise turning rolls, described turning rolls comprises the first transverse slat 1, the two ends of described first transverse slat 1 arrange left support plate 2 and right support plate 3 respectively, in described left support plate 2, the first chute is set, first slide plate 4 is set in described first chute, described first slide plate 4 stretches out the outside of left support plate 2, in described right support plate 3, the second chute is set, second slide plate 5 is set in described second chute, the length of described second slide plate 5 is greater than the length of the first slide plate 4, described second slide plate 5 is stretched out the outside of right support plate 3 and is connected with the first slide plate 4 by the second transverse slat 8, described first slide plate 4, second slide plate 5 is arranged several spacing holes 41, described left support plate 2, right support plate 3 is arranged the perforate matched with spacing hole 41, fastening bolt 42 is set in described perforate, first ice removing wheel 6 is set between described left support plate 2 and right support plate 3, described first ice removing wheel 6 is by wheel shaft and left support plate 2, right support plate 3 is rotationally connected, described second slide plate 5 is arranged the opening matched with wheel shaft, the second slide plate 5 is facilitated to slide.Between described first slide plate 4, second slide plate 5, the second ice removing wheel 7 is set, the distance between the first ice removing wheel 6, second ice removing wheel 7 is adjusted by the first slide plate 4, second slide plate 5, fastening bolt 42 is inserted in spacing hole 41 by perforate the first slide plate 4, second slide plate 5 is fixed, can according to the distance between the diameter of wire 10 and the thickness adjustment ice removing wheel of ice sheet, make ice removing wheel more easily dispose covering ice sheet on the line, reduce the labour intensity of staff.Described second ice removing wheel 7 and the first slide plate 4, second slide plate 5 are rotationally connected, and described first ice removing wheel 6, second ice removing wheel 7 is arranged the groove 61 for placing wire 10, groove 61 is preferably arc surface, can not injure electric wire in ice detachment.The bottom of described turning rolls arranges suspension hook plate 43, described suspension hook plate 43 is hinged with turning rolls, the bottom of described suspension hook plate 43 arranges rope suspension hook 44, during use, first sliding panel skids off left support plate 2, wire 10 is placed in, between lower two ice removing wheels, ice removal is erect and is made wire 10 be arranged in the groove 61 of the first ice removing wheel 6, at this moment pulling force is imposed by the rope suspension hook 44 of bottom, first ice removing wheel 6, second ice removing wheel 7 will advance, according to size and the direction change of tractive effort, ice removal can tilt backwards and slight swinging to some extent, therefore cause upper and lower two ice removing wheels to touch icing to come off by it.The pressure of icing can be eliminated in time rapidly, thus ensure the regular supply of ice and snow sky electric power.
In order to increase the efficiency that opens ice of ice removing wheel, described first ice removing wheel 6 and described second ice removing wheel 7 are placed with multiple pointed tooth 62 successively, pointed tooth 62 on described first ice removing wheel 6, second ice removing wheel 7 can engage each other, and extrudes, cuts icing, makes icing broken.
In order to prevent in installation process, the second slide plate 5 comes off in the second chute, and described second slide plate 5 arranges spacing preiection 63 away from one end of the second transverse slat 8, arranges the spacing fixture block 64 matched with spacing preiection 63 in described second chute.
In order to constantly beat ice sheet in the process of opening ice, increase the efficiency opened ice, the top of described turning rolls arranges hammer stem 11, described hammer stem 11 arranges away from one end of turning rolls the hammer 9 that opens ice, icing layer hard thicker time, the hammer 9 that opens ice can be installed additional, along with the first ice removing wheel 6, under the advance of the second ice removing wheel 7 and the acting in conjunction of below personnel's tractive effort, there is the conversion of upper-lower position in the hammer 9 that opens ice, constantly beat the icing in ice breaking wheel front, icing is caused to break, make icing broken, the snow covered can also be removed on ice, snow is prevented to be bonded on ice removing wheel, affect ice removing wheel to advance.
Piling up in groove 61 to prevent trash ice hinders ice removing wheel to advance, and what on described first transverse slat 1, second transverse slat 8, setting matched with groove 61 scrapes slab 65, is scraped by the trash ice in groove 61.
Embodiment:
Embodiment 1:
A kind of electric power line deicer, comprise turning rolls, described turning rolls comprises the first transverse slat 1, the two ends of described first transverse slat 1 arrange left support plate 2 and right support plate 3 respectively, in described left support plate 2, the first chute is set, first slide plate 4 is set in described first chute, described first slide plate 4 stretches out outside left support plate 2, in described right support plate 3, the second chute is set, second slide plate 5 is set in described second chute, the length of described second slide plate 5 is greater than the length of the first slide plate 4, described second slide plate 5 is stretched out the outside of right support plate 3 and is connected with the first slide plate 4 by the second transverse slat 8, described first slide plate 4, second slide plate 5 is arranged several spacing holes 41, described left support plate 2, right support plate 3 is arranged the perforate matched with spacing hole 41, fastening bolt 42 is set in described perforate, described second slide plate 5 arranges spacing preiection 63 away from one end of the second transverse slat 8, the spacing fixture block 64 matched with spacing preiection 63 is set in described second chute.First ice removing wheel 6 is set between described left support plate 2 and right support plate 3, described first ice removing wheel 6 is rotationally connected by wheel shaft and left support plate 2, right support plate 3, described second slide plate 5 is arranged the opening matched with wheel shaft, between described first slide plate 4, second slide plate 5, the second ice removing wheel 7 is set, described first ice removing wheel 6 and described second ice removing wheel 7 are placed with multiple pointed tooth 62 successively, and the pointed tooth 62 on described first ice removing wheel 6 and the pointed tooth 62 on the second ice removing wheel 7 engage each other.The distance between the first ice removing wheel 6, second ice removing wheel 7 is adjusted by the first slide plate 4, second slide plate 5, fastening bolt 42 is inserted in spacing hole 41 by perforate the first slide plate 4, second slide plate 5 is fixed, can according to the distance between the diameter of wire 10 and the thickness adjustment ice removing wheel of ice sheet, make ice removing wheel more easily dispose covering ice sheet on the line, reduce the labour intensity of staff.Described second ice removing wheel 7 and the first slide plate 4, second slide plate 5 are rotationally connected, and described first ice removing wheel 6, second ice removing wheel 7 is arranged the groove 61 for placing wire 10, groove 61 is arc surface, can not injure electric wire in ice detachment.What on described first transverse slat 1, second transverse slat 8, setting matched with groove 61 scrapes slab 65.The bottom of described turning rolls arranges suspension hook plate 43, and described suspension hook plate 43 is hinged with turning rolls, and the bottom of described suspension hook plate 43 arranges rope suspension hook 44.The top of described turning rolls arranges hammer stem 11, and described hammer stem 11 arranges away from one end of turning rolls the hammer 9 that opens ice.The beneficial effect of the present embodiment is: the first ice removing wheel 6 and described second ice removing wheel 7 are placed with multiple pointed tooth 62 successively, extrude, cut icing, makes icing broken, increases the efficiency that opens ice of ice removing wheel; Second slide plate 5 arranges spacing preiection 63, can prevent in installation process, the second slide plate 5 comes off in the second chute; Turning rolls arranges the hammer 9 that opens ice, constantly can beat ice sheet in the process of opening ice, increase the efficiency opened ice; Transverse slat is arranged and scrapes slab 65, can prevent trash ice from piling up in groove 61 and hinder ice removing wheel to advance.

Claims (5)

1. an electric power line deicer, comprise turning rolls, it is characterized in that: described turning rolls comprises the first transverse slat (1), the two ends of described first transverse slat (1) arrange left support plate (2) respectively, right support plate (3), in described left support plate (2), the first chute is set, first slide plate (4) is set in described first chute, described first slide plate (4) stretches out the outside of left support plate (2), in described right support plate (3), the second chute is set, second slide plate (5) is set in described second chute, the length of described second slide plate (5) is greater than the length of the first slide plate (4), described second slide plate (5) is stretched out the outside of right support plate (3) and is connected with the first slide plate (4) by the second transverse slat (8), described first slide plate (4), second slide plate (5) is arranged several spacing holes (41), described left support plate (2), right support plate (3) above arranges the perforate matched with spacing hole (41), fastening bolt (42) is set in described perforate, between described left support plate (2) and right support plate (3), the first ice removing wheel (6) is set, described first ice removing wheel (6) is by wheel shaft and left support plate (2), right support plate (3) is rotationally connected, described second slide plate (5) above arranges the opening matched with wheel shaft, described first slide plate (4), second ice removing wheel (7) is set between the second slide plate (5), described second ice removing wheel (7) and the first slide plate (4), second slide plate (5) is rotationally connected, described first ice removing wheel (6), the upper groove (61) arranged for placing wire (10) of second ice removing wheel (7), the bottom of described turning rolls arranges suspension hook plate (43), described suspension hook plate (43) is hinged with turning rolls, the bottom of described suspension hook plate (43) arranges rope suspension hook (44).
2. a kind of electric power line deicer according to claim 1, it is characterized in that: described first ice removing wheel (6) and the second ice removing wheel (7) are placed with multiple pointed tooth (62) successively, the pointed tooth (62) on described first ice removing wheel (6), the second ice removing wheel (7) can engage each other.
3. a kind of electric power line deicer according to claim 1, it is characterized in that: described second slide plate (5) arranges spacing preiection (63) away from one end of the second transverse slat (8), the spacing fixture block (64) matched with spacing preiection (63) is set in described second chute.
4. a kind of electric power line deicer according to claim 1, is characterized in that: the top of described turning rolls arranges hammer stem (11), and described hammer stem (11) arranges away from one end of turning rolls the hammer (9) that opens ice.
5. a kind of electric power line deicer according to claim 1, is characterized in that: what described first transverse slat (1), the upper setting of the second transverse slat (8) were matched with groove (61) scrapes slab (65).
CN201520770779.5U 2015-09-30 2015-09-30 A kind of electric power line deicer Expired - Fee Related CN204947540U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520770779.5U CN204947540U (en) 2015-09-30 2015-09-30 A kind of electric power line deicer

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Application Number Priority Date Filing Date Title
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Publications (1)

Publication Number Publication Date
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105870869A (en) * 2016-06-06 2016-08-17 国网山西省电力公司阳泉供电公司 Rotating ice-breaking device for power lines
CN107762233A (en) * 2017-10-31 2018-03-06 国网山东省电力公司济阳县供电公司 A kind of electric pole deicing device
CN110460000A (en) * 2019-08-14 2019-11-15 南方电网科学研究院有限责任公司 A kind of overhead transmission line mechanical deicing device
CN111327010A (en) * 2020-03-20 2020-06-23 国网山东省电力公司龙口市供电公司 Electric power operation and maintenance equipment de-icer

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105870869A (en) * 2016-06-06 2016-08-17 国网山西省电力公司阳泉供电公司 Rotating ice-breaking device for power lines
CN107762233A (en) * 2017-10-31 2018-03-06 国网山东省电力公司济阳县供电公司 A kind of electric pole deicing device
CN107762233B (en) * 2017-10-31 2019-07-05 国网山东省电力公司济阳县供电公司 A kind of electric pole deicing device
CN110460000A (en) * 2019-08-14 2019-11-15 南方电网科学研究院有限责任公司 A kind of overhead transmission line mechanical deicing device
CN111327010A (en) * 2020-03-20 2020-06-23 国网山东省电力公司龙口市供电公司 Electric power operation and maintenance equipment de-icer

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160106

Termination date: 20160930

CF01 Termination of patent right due to non-payment of annual fee