CN207339204U - A kind of easily-controlled electric power cable deicer - Google Patents
A kind of easily-controlled electric power cable deicer Download PDFInfo
- Publication number
- CN207339204U CN207339204U CN201721034977.0U CN201721034977U CN207339204U CN 207339204 U CN207339204 U CN 207339204U CN 201721034977 U CN201721034977 U CN 201721034977U CN 207339204 U CN207339204 U CN 207339204U
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- Prior art keywords
- bar
- screens
- electric power
- power cable
- insulating bar
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Abstract
The utility model discloses a kind of easily-controlled electric power cable deicer, including insulating bar, the upper end of the insulating bar is provided with installation set, tip cutting is installed at the top of installation set, the lower end of insulating bar is provided with handle sleeve, hinged be equipped with makes ice bar on the top hinged-support of insulating bar, beat and be additionally provided with support spring between ice bar and insulating bar, the lower end for making ice bar is equipped with retainer ring, connecting rope is connected with retainer ring, multiple guiding mechanisms for being oriented to connecting rope are additionally provided with insulating bar, the lower part of insulating bar is mounted with control mechanism by multiple fixedly connected parts.The utility model is designed reasonably, structure is novel, conveniently carries out operation control, in the case where not having a power failure, to handle the icing on electric power cable.
Description
Technical field
Electric power maintenance technical field of tools is the utility model is related to, is specifically a kind of easily-controlled electric power cable deicer.
Background technology
In winter and spring due to the change of climatic condition, on the conducting wire and lightning conducter of overhead power line, and it is outdoor
The outer layer of power equipment will produce icing under certain condition, and icing is very thick sometimes, when serious even can exceed circuit and
The loading of electrical equipment design defined at initial stage.If also with high wind when conducting wire, lightning conducter generation icing, then loading will increase
What is added is more, this may cause conducting wire or lightning conducter short circuit, damage metal and insulator chain, even damage shaft tower when serious
It is bad.Especially fan-shaped icing, it can make line conductor twist, and gold utensil and insulator chain be threatened all very big.
General common line ice coating accident has following several：1st, shaft tower is damaged because of icing, such case be usually by
In straight line pole side conducting wire caused by icing, wire breaking, the conducting wire with icing was formed in the side of shaft tower after broken string
The tension force of weight, makes shaft tower be subject to excessive uneven loading and cause down bar or the accident of falling tower.2nd, wire icing accident.Such as Tab phenolphthaleinum
Line is arranged vertically on shaft tower, when the icing on conducting wire and lightning conducter has local shedding, because each conducting wire loading is uneven, can be made
Chattering occurs for conducting wire, causes to collide between conducting wire, so as to form circuit phase fault accident.3rd, circuit respectively keeps off icing
It is uneven to cause accident.Since circuit is respectively kept off away from the reason such as interior icing is uneven, it can make the arc sag of conducting wire that very big change occur
Change, the serious gear of icing is very big away from interior conducting wire loading, makes conducting wire seriously sagging, or even suffer the trees on the face of residence or building
Thing, as a result generation conducting wire discharges over the ground causes ground short circuit accident.4th, insulator chain icing density.Although the icing on insulator
The increased quality of thickness institute is little, but reduces the dielectric level of insulator chain, can cause flashover ground accident, when serious very
Burnt out to insulator is made.
For these reasons, and existing electric power cable deicer structure is single, it has not been convenient to carries out operation control, ability
Field technique personnel propose a kind of easily-controlled electric power cable deicer, to solve the problems mentioned in the above background technology.
Utility model content
The purpose of this utility model is to provide a kind of easily-controlled electric power cable deicer, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides following technical solution：
A kind of easily-controlled electric power cable deicer, including insulating bar, the upper end of the insulating bar are provided with
Installation set, is provided with tip cutting at the top of installation set, the lower end of the insulating bar is provided with handle sleeve, the insulating bar
Top hinged-support is installed, hinged be equipped with makes ice bar on hinged-support, and described beat between ice bar and insulating bar is additionally provided with use
In the support spring made ice bar and drawn close to insulating bar, the lower end for making ice bar is equipped with retainer ring, is connected with retainer ring
Connecting rope, is additionally provided with multiple guiding mechanisms for being oriented to connecting rope, the guiding mechanism on the insulating bar
Including wheel carrier, the first directive wheel and the second directive wheel are rotatablely equipped with wheel carrier respectively by wheel shaft, connecting rope is oriented to from first
Passed through between wheel and the second directive wheel, the lower part of the insulating bar is mounted with control machine by multiple fixedly connected parts
Structure, the control mechanism include application cylinder, and the top of application cylinder offers the string holes passed through for connecting rope, the bottom of application cylinder
Second guide ring is installed, coordinates slip to be equipped with pull rod in the second guide ring, the lower end of pull rod is provided with the first draw ring, the control
In coordinating slip to be equipped with the first guide ring on pull rod, the outside of the first guide ring is equipped with multiple and application cylinder inner wall for the inner side of cylinder processed
Fixed fixing bracket is connected, the lower end of connecting rope is connected fixation with pull rod through string holes, and the side lower of the application cylinder is also
3rd guide ring is installed, coordinates to slide in the 3rd guide ring and is equipped with screens bar, the inner of screens bar is equipped with screens head, on pull rod
Offer and the second draw ring, second draw ring and are installed with the matched screens groove of screens, the outer end of the screens bar
Be additionally provided with screens bar between three guide rings for cause screens bar to pull rod against screens spring, one end of screens spring
Fixation is connected with the second draw ring, the other end of screens spring is connected fixation with the 3rd guide ring.
As further program of the utility model：The tip cutting is U-shaped structure, and tip cutting and installation set are integrally formed.
As further program of the utility model：The wheel carrier is U-shaped structure.
As further program of the utility model：First directive wheel and the second directive wheel are middle part arc concave shape knot
The outer end of structure, the first directive wheel and the second directive wheel is in contact.
As further program of the utility model：The application cylinder is the cylindrical tube structure of both ends sealing.
As further program of the utility model：The screens head and screens groove are hemispherical dome structure.
As further program of the utility model：The hinged-support, guiding mechanism and control mechanism are installed on insulation behaviour
Make the same side of bar.
As further program of the utility model：First draw ring and the second draw ring are annulus, and the first draw ring
It is more than 10cm with the internal diameter of the second draw ring.
As further program of the utility model：It is described when beating ice bar initial position, beat ice bar and insulating bar it
Between angle be 30~45 °, and the upper end of pull rod be located at the inside upper part of application cylinder, the first draw ring and the second guide ring against.
As further program of the utility model：When the screens groove of the screens bar is positioned on the screens head of pull rod,
The upper end of pull rod is located at the upside of the first guide ring, and the angle beaten between ice bar and insulating bar is 10~15 °.
Compared with prior art, the beneficial effects of the utility model are：The easily-controlled electric power cable deicer, passes through top
Cable can be carried out to rock deicing by inserting, and be held by the way that handle sleeve is convenient；, can direct pull first when carrying out deicing by making ice bar
Decontroled after draw ring, carry out deicing using the elastic force of support spring air exercise ice bar, can also pull the first draw ring to screens head to be positioned in
On screens groove, the second draw ring of direct pull causes screens bar to be separated with pull rod during deicing, using support spring can will beat ice bar it is fast
Speed, which is upspring, carries out deicing；Anticreep guiding can be carried out to connecting rope by guiding mechanism；Whole device design is reasonable, and structure is novel,
Operation control is conveniently carried out, in the case where not having a power failure, to handle the icing on electric power cable.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the overlooking the structure diagram of guiding mechanism part in the utility model.
Fig. 3 is the structure diagram of control mechanism part in the utility model.
Fig. 4 is the structure diagram that screens bar in control mechanism part coordinates with pull rod in the utility model.
Fig. 5 is the enlarged drawing of A in Fig. 4.
In figure：1- tip cuttings, 2- installation sets, 3- hinged-supports, 4- make ice bar, 5- support springs, 6- retainer rings, 7- connecting ropes,
8- guiding mechanisms, 9- insulating bars, 10- fixedly connected parts, 11- control mechanisms, 12- handle sleeves, 13- wheel carriers, 14- first are led
Branch is fixed to wheel, 15- wheel shafts, the second directive wheels of 16-, 17- application cylinders, 18- string holes, 19- pull rods, the first guide rings of 20-, 21-
Frame, the second guide rings of 22-, the first draw rings of 23-, the second draw rings of 24-, 25- screens springs, the 3rd guide rings of 26-, 27- screens bars,
28- screens grooves, 29- screens heads.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1~5, in the utility model embodiment, a kind of easily-controlled electric power cable deicer, including insulation behaviour
Make bar 9, the upper end of the insulating bar 9 is provided with installation set 2, and the top of installation set 2 is provided with tip cutting 1, and the tip cutting 1 is
U-shaped structure, and tip cutting 1 and installation set 2 are integrally formed, and cable can be rocked by tip cutting 1, to carry out rocking deicing, institute
The lower end for stating insulating bar 9 is provided with handle sleeve 12, is conveniently operated by handle sleeve 12.
The top of the insulating bar 9 is provided with hinged-support 3, and hinged be equipped with makes ice bar 4 on hinged-support 3, described to beat ice
The support spring 5 drawn close for making ice bar 4 to insulating bar 9 is additionally provided between bar 4 and insulating bar 9, it is described to make ice bar 4
Lower end be equipped with retainer ring 6, connecting rope 7 is connected with retainer ring 6, be additionally provided with the insulating bar 9 it is multiple be used for even
The guiding mechanism 8 that splicing 7 is oriented to, the guiding mechanism 8 include wheel carrier 13, and wheel carrier 13 is U-shaped structure, is passed through in wheel carrier 13
Wheel shaft 15 is rotatablely equipped with the first directive wheel 14 and the second directive wheel 16,14 and second directive wheel 16 of the first directive wheel respectively
For middle part arc concave shape structure, the outer end of the first directive wheel 14 and the second directive wheel 16 is in contact, and connecting rope 7 is from the first directive wheel
14 and second pass through between directive wheel 16, and the first directive wheel 14 and the second directive wheel 16 can rotate, and 14 He of the first directive wheel
Second directive wheel 16 can carry out connecting rope 7 spacing.
The lower part of the insulating bar 9 is mounted with control mechanism 11, the control by multiple fixedly connected parts 10
Mechanism 11 processed includes application cylinder 17, and application cylinder 17 is the cylindrical tube structure of both ends sealing, and the top of application cylinder 17 offers
The string holes 18 passed through for connecting rope 7, the bottom of application cylinder 17 are provided with the second guide ring 22, coordinate in the second guide ring 22 and slide
Dynamic to be equipped with pull rod 19, the lower end of pull rod 19 is provided with the first draw ring 23, and the inner side of the application cylinder 17 is slided in cooperation on pull rod 19
Dynamic to be equipped with the first guide ring 20, the outside of the first guide ring 20 is equipped with multiple fixing brackets that fixation is connected with 17 inner wall of application cylinder
21, first guide ring 20 can be supported and fixed by fixing bracket 21, the lower end of connecting rope 7 is connected through string holes 18 with pull rod 19
Fixed, the side lower of the application cylinder 17 is also equipped with the 3rd guide ring 26, coordinates in the 3rd guide ring 26 and slides equipped with card
Position bar 27, the inner of screens bar 27 are equipped with screens first 29, are offered on pull rod 19 and first 29 matched screens groove 28 of screens, card
Potential head 29 and screens groove 28 are hemispherical dome structure, screens first 29 can be positioned on screens groove 28 pull rod 19 is carried out it is spacing, it is described
The outer end of screens bar 27 is provided with the second draw ring 24, on the screens bar 27 between 24 and the 3rd guide ring 26 of the second draw ring also
Equipped with for cause screens bar 27 to pull rod 19 against screens spring 25, one end of screens spring 25 is connected with the second draw ring 24
Fixed, the other end of screens spring 25 is connected fixation with the 3rd guide ring 26,27 bullet of screens bar is may be such that by screens spring 25
Property is positioned in the screens first 29 of pull rod 19.
In the present embodiment, the hinged-support 3, guiding mechanism 8 and control mechanism 11 are installed on the same of insulating bar 9
Side.
In the present embodiment, 23 and second draw ring 24 of the first draw ring is annulus, and the first draw ring 23 and the second draw ring
24 internal diameter is more than 10cm.
In the present embodiment, angle when beating ice 4 initial position of bar, beaten between ice bar 4 and insulating bar 9 is 30~
45 °, and the upper end of pull rod 19 be located at the inside upper part of application cylinder 17, the first draw ring 23 and the second guide ring 22 against.
In the present embodiment, when the screens groove 28 of the screens bar 27 is positioned in the screens first 29 of pull rod 19, pull rod 19
Upper end is located at the upside of the first guide ring 20, and the angle beaten between ice bar 4 and insulating bar 9 is 10~15 °.
The easily-controlled electric power cable deicer, can carry out cable by tip cutting 1 to rock deicing, pass through 12 side of handle sleeve
Just hold；It when carrying out deicing by making ice bar 4, can be decontroled after the first draw ring of direct pull 23, utilize the air exercise ice bar of support spring 5
4 elastic force carries out deicing, can also pull the first draw ring 23 to screens first 29 to be positioned on screens groove 28, direct pull the during deicing
Two draw rings 24 so that screens bar 27 separated with pull rod 19, using support spring 5 can will beat ice bar 4 quickly upspring progress deicing；It is logical
Anticreep guiding can be carried out to connecting rope 7 by crossing guiding mechanism 8；Whole device design is reasonable, and structure is novel, conveniently carries out operation control
System, in the case where not having a power failure, to handle the icing on electric power cable.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The scope of type is indicated by the appended claims rather than the foregoing description, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
More than be only the utility model preferred embodiment, it is noted that for those skilled in the art,
Without departing from the concept of the premise utility, several modifications and improvements can also be made, these should also be considered as this practicality
New protection domain, these are all without the effect and practical applicability for influencing the utility model implementation.
Claims (10)
1. a kind of easily-controlled electric power cable deicer, including insulating bar, it is characterised in that the insulating bar it is upper
End is provided with installation set, tip cutting is provided with the top of installation set, the lower end of the insulating bar is provided with handle sleeve, described exhausted
The top of edge operation lever is provided with hinged-support, and hinged be equipped with makes ice bar on hinged-support, described to beat between ice bar and insulating bar
The support spring drawn close for making ice bar to insulating bar is additionally provided with, the lower end for making ice bar is equipped with retainer ring, retainer ring
On be connected with connecting rope, multiple guiding mechanisms for being oriented to connecting rope are additionally provided with the insulating bar, it is described
Guiding mechanism includes wheel carrier, is rotatablely equipped with the first directive wheel and the second directive wheel in wheel carrier respectively by wheel shaft, connecting rope from
Passed through between first directive wheel and the second directive wheel, the lower part of the insulating bar is installed by multiple fixedly connected parts to be fixed
There is control mechanism, the control mechanism includes application cylinder, and the top of application cylinder offers the string holes passed through for connecting rope, control
The bottom of cylinder is provided with the second guide ring, coordinates slip to be equipped with pull rod in the second guide ring, the lower end of pull rod is provided with the first drawing
Ring, the inner side of the application cylinder are equipped with the first guide ring in coordinating to slide on pull rod, the outside of the first guide ring be equipped with it is multiple and
The fixed fixing bracket of application cylinder inner wall connection, the lower end of connecting rope are connected fixation with pull rod through string holes, the application cylinder
Side lower is also equipped with the 3rd guide ring, coordinates slip to be equipped with screens bar in the 3rd guide ring, and the inner of screens bar is equipped with card
Potential head, offers on pull rod and is provided with the second draw ring with the matched screens groove of screens, the outer end of the screens bar, and described
Be additionally provided with screens bar between two draw rings and the 3rd guide ring for cause screens bar to pull rod against screens spring, screens
One end of spring is connected fixation with the second draw ring, and the other end of screens spring is connected fixation with the 3rd guide ring.
2. easily-controlled electric power cable deicer according to claim 1, it is characterised in that the tip cutting is U-shaped structure,
And tip cutting and installation set are integrally formed.
3. easily-controlled electric power cable deicer according to claim 1, it is characterised in that the wheel carrier is U-shaped structure.
4. easily-controlled electric power cable deicer according to claim 1, it is characterised in that first directive wheel and
Two directive wheels are middle part arc concave shape structure, and the outer end of the first directive wheel and the second directive wheel is in contact.
5. easily-controlled electric power cable deicer according to claim 1, it is characterised in that the application cylinder is close for both ends
The cylindrical tube structure of envelope.
6. easily-controlled electric power cable deicer according to claim 1, it is characterised in that the screens head and screens groove
For hemispherical dome structure.
7. easily-controlled electric power cable deicer according to claim 1, it is characterised in that the hinged-support, Guiding machine
Structure and control mechanism are installed on the same side of insulating bar.
8. easily-controlled electric power cable deicer according to claim 1, it is characterised in that first draw ring and second
Draw ring is annulus, and the internal diameter of the first draw ring and the second draw ring is more than 10cm.
9. easily-controlled electric power cable deicer according to claim 1, it is characterised in that described to beat ice bar initial position
When, the angle beaten between ice bar and insulating bar is 30~45 °, and the upper end of pull rod is located at the inside upper part of application cylinder, the
One draw ring and the second guide ring against.
10. the easily-controlled electric power cable deicer according to claim 1 or 9, it is characterised in that the card of the screens bar
When position groove is positioned on the screens head of pull rod, the upper end of pull rod is located at the upside of the first guide ring, beats ice bar and insulating bar
Between angle be 10~15 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721034977.0U CN207339204U (en) | 2017-08-17 | 2017-08-17 | A kind of easily-controlled electric power cable deicer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721034977.0U CN207339204U (en) | 2017-08-17 | 2017-08-17 | A kind of easily-controlled electric power cable deicer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207339204U true CN207339204U (en) | 2018-05-08 |
Family
ID=62372895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721034977.0U Expired - Fee Related CN207339204U (en) | 2017-08-17 | 2017-08-17 | A kind of easily-controlled electric power cable deicer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207339204U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110011259A (en) * | 2019-03-11 | 2019-07-12 | 贵州电网有限责任公司 | A kind of automatic de-icing device beats mechanism of ice |
-
2017
- 2017-08-17 CN CN201721034977.0U patent/CN207339204U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110011259A (en) * | 2019-03-11 | 2019-07-12 | 贵州电网有限责任公司 | A kind of automatic de-icing device beats mechanism of ice |
| CN110011259B (en) * | 2019-03-11 | 2023-11-14 | 贵州电网有限责任公司 | Ice beating mechanism of automatic deicing device |
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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: 20180508 Termination date: 20180817 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |