CN205670655U - A kind of deicer for overhead transmission lines - Google Patents
A kind of deicer for overhead transmission lines Download PDFInfo
- Publication number
- CN205670655U CN205670655U CN201620015288.4U CN201620015288U CN205670655U CN 205670655 U CN205670655 U CN 205670655U CN 201620015288 U CN201620015288 U CN 201620015288U CN 205670655 U CN205670655 U CN 205670655U
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- Prior art keywords
- roller
- further groove
- recess roller
- rearward
- recess
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 33
- 238000003801 milling Methods 0.000 claims description 12
- 238000010276 construction Methods 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Electric Cable Installation (AREA)
Abstract
The utility model discloses a kind of deicer for overhead transmission lines, including vertically arranged forward recess roller, further groove roller and rearward recess roller, forward recess roller, the groove cross section of further groove roller and rearward recess roller is suitable with overhead transmission line cross section, forward recess roller, the groove of further groove roller and rearward recess roller is on same vertical guide, forward recess roller, further groove roller and rearward recess roller are respectively provided with driving motor, forward recess roller, the bottom vertical push-rod electric machine of each right angle setting of further groove roller and rearward recess roller, the bottom of above-mentioned each vertically arranged vertical push-rod electric machine is equidirectional is horizontally mounted horizontal push-rod electric machine, the end of the horizontal push-rod electric machine being respectively horizontally mounted is fixing on the support structure.It has the features such as deicing efficiency is high, convenient to operate.
Description
Technical field
This utility model relates to a kind of deicer for overhead transmission lines.
Background technology
Electric power must rely on high pressure, extra high voltage network to transmit, and its safe and stable operation directly influences power train
The reliability of system.In transmission line of electricity, the phenomenon of wire icing is more universal, the fault that wire icing of transmission line causes, sternly
Important place have impact on send the properly functioning of transformer substation system.Icing can cause conductor galloping, shaft tower to tilt, collapses, break and insulator
Flashover, thus cause major accident.
China is that overhead transmission line is affected bigger country by ice damage, takes a kind of effective icing means to power transmission line
Road is stablized safe operation and is had a very big significance.Current icing mechanism has a variety of, as beat wire icing deicer,
Along the deicer etc. of the spatula icing of circuit linear motion, although both devices can be removed on power transmission line theoretically
Icing, but shortcoming is also apparent from, and as the former dynamics of beaing directly affects deicing effect, the latter is easily subject to obstacle
The obstruction of thing (such as conductor spacer, damper) etc., affects deicing efficiency.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of deicer for overhead transmission lines, and it has deicing efficiency
The feature such as high, convenient to operate.
For solving above-mentioned technical problem, technical solution adopted in the utility model is:
A kind of deicer for overhead transmission lines, rolls including vertically arranged forward recess roller, further groove roller and rearward recess
Wheel, the groove cross section of forward recess roller, further groove roller and rearward recess roller is suitable with overhead transmission line cross section, front recessed
The groove of grooved roller, further groove roller and rearward recess roller on same vertical guide, forward recess roller, further groove roller and the most recessed
Grooved roller is respectively provided with driving motor, and each right angle setting in bottom of forward recess roller, further groove roller and rearward recess roller vertically pushes away
Bar motor, the bottom of above-mentioned each vertically arranged vertical push-rod electric machine is equidirectional is horizontally mounted horizontal push-rod electric machine, and each level is pacified
The end of the horizontal push-rod electric machine of dress is fixing on the support structure.
This utility model further improvement is that:
The distance phase between distance and further groove roller and rearward recess roller between further groove roller with forward recess roller
Deng, and forward recess roller, further groove roller are identical with rearward recess roller specification.
Rearward recess roller is the milling wheel that can carry out icing milling；The groove inner surface of forward recess roller scribbles anti-skidding painting
Layer.
Supporting construction is control chamber, connects forward recess roller, further groove roller and the horizontally disposed horizontal stroke of rearward recess roller
It is fixed in control chamber to the end of push-rod electric machine.
Use and have the beneficial effects that produced by technique scheme:
This utility model includes vertically arranged forward recess roller, further groove roller and rearward recess roller, and forward recess rolls
The groove cross section of wheel, further groove roller and rearward recess roller is suitable with overhead transmission line cross section, forward recess roller, concave
The groove of grooved roller and rearward recess roller is on same vertical guide, and forward recess roller, further groove roller and rearward recess roller respectively set
Have driving motor, can make overhead transmission line become forward recess roller, further groove roller and rearward recess roller motion track, three
Troughing roller is run on overhead transmission line wire by its groove, forward recess roller, further groove roller and rearward recess roller
Bottom the vertical push-rod electric machine of each right angle setting, during deicing, the groove frame of forward recess roller and rearward recess roller on cable wire,
The upper top motion of further groove roller makes conductive line bends deform, so destroy icing globality, above-mentioned each vertically arranged vertically
The bottom of push-rod electric machine is equidirectional is horizontally mounted horizontal push-rod electric machine, and the end of the horizontal push-rod electric machine being respectively horizontally mounted is fixed on
In supporting construction, matched by horizontal push-rod electric machine and vertical push-rod electric machine, complete obstacle detouring action；Rearward recess roller is can
Carrying out the milling wheel of icing milling, the milling in conjunction with milling wheel can carry out icing removing work efficiently, and it has deicing effect
The features such as rate is high, convenient to operate.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the top view of Fig. 1；
Fig. 4 is that this utility model uses status architecture schematic diagram.
In the accompanying drawings: 1, forward recess roller；2, further groove roller；3, rearward recess roller；4, vertical push-rod electric machine；5, horizontal
Push-rod electric machine；6, control chamber；7, overhead transmission line；8, motor is driven.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model is further elaborated.
From the embodiment shown in Fig. 1-4, the present embodiment includes vertically arranged forward recess roller 1, further groove roller 2
With rearward recess roller 3, the groove cross section of forward recess roller 1, further groove roller 2 and rearward recess roller 3 is horizontal with overhead transmission line 7
Cross section is suitable, and the groove of forward recess roller 1, further groove roller 2 and rearward recess roller 3 is on same vertical guide, and forward recess rolls
Wheel 1, further groove roller 2 and rearward recess roller 3 are respectively provided with driving motor 8, forward recess roller 1, further groove roller 2 and rearward recess rolling
The bottom vertical push-rod electric machine of each right angle setting 4 of wheel 3, the equidirectional water in bottom of above-mentioned each vertically arranged vertical push-rod electric machine 4
Safety fills horizontal push-rod electric machine 5, and the end of the horizontal push-rod electric machine 5 being respectively horizontally mounted is fixing on the support structure.
Between distance and further groove roller 2 and rearward recess roller 3 between further groove roller 2 and forward recess roller 1 away from
From equal, and forward recess roller 1, further groove roller 2 are identical with rearward recess roller 3 specification.
Rearward recess roller 3 is the milling wheel that can carry out icing milling；The groove inner surface of forward recess roller 1 scribbles anti-skidding
Coating.
Supporting construction is control chamber 6, connects being horizontally disposed with of forward recess roller 1, further groove roller 2 and rearward recess roller 3
The end of horizontal push-rod electric machine 5 be fixed in control chamber 6.
Operation principle:
Before de-icing work, forward recess roller 1 and rearward recess roller 3 are hung on the overhead transmission line 7 of icing, in
Troughing roller 2 is in below the overhead transmission line 7 of icing, controls the perpendicular of further groove roller 2 by the control circuit in control chamber 6
Move upward to push-rod electric machine 4, by the icing power transmission line jack-up between forward recess roller 1 and rearward recess roller 3 to certain position,
Make icing power transmission line occur bending and deformation, thus destroy the globality of icing, make icing rupture and come off, control concave trough roller afterwards
The vertical push-rod electric machine 4 of wheel 2 declines, and further groove roller 2 departs from power transmission line, controls rearward recess roller 3 and forward recess roller 1 subsequently
Driving motor 8 rotate drive rearward recess roller 3(milling wheel) remaining icing carried out milling, forward recess roller 1 drives this
Device carries out deicing along power transmission line.
When carrying out obstacle detouring, by controlling vertical driving motor and horizontal push-rod electric machine coordination, make further groove roller 2
Just hang on power transmission line, ready for obstacle detouring, by controlling vertical driving motor and horizontal push-rod electric machine coordination,
Making forward recess roller 1 depart from power transmission line, the most only further groove roller 2 and rearward recess roller 3 hangs on power transmission line, by rear recessed
Grooved roller 3 drives motor 8 by providing onward impulse with icing friction, completes until forward recess roller 1 obstacle detouring, forward recess subsequently
Roller 1 is kept in the center, and continues to hang on power transmission line；Further groove roller 2 and rearward recess roller 3 in the same way can be real
Existing obstacle detouring.
Claims (4)
1. a deicer for overhead transmission lines, it is characterised in that: include vertically arranged forward recess roller (1), concave trough roller
Wheel (2) and rearward recess roller (3), the groove of described forward recess roller (1), further groove roller (2) and rearward recess roller (3) is transversal
Face is suitable with overhead transmission line (7) cross section, described forward recess roller (1), further groove roller (2) and rearward recess roller (3)
Groove on same vertical guide, described forward recess roller (1), further groove roller (2) and described rearward recess roller (3) are respectively provided with
Driving motor (8), each right angle setting in bottom of described forward recess roller (1), further groove roller (2) and rearward recess roller (3) erects
To push-rod electric machine (4), the bottom of above-mentioned each vertically arranged vertical push-rod electric machine (4) is equidirectional is horizontally mounted horizontal push-rod electric machine
(5), the end of the described horizontal push-rod electric machine (5) being respectively horizontally mounted is fixing on the support structure.
A kind of deicer for overhead transmission lines the most according to claim 1, it is characterised in that: described further groove roller (2)
And the distance between distance and described further groove roller (2) and described rearward recess roller (3) between described forward recess roller (1)
Equal, and described forward recess roller (1), further groove roller (2) are identical with rearward recess roller (3) specification.
A kind of deicer for overhead transmission lines the most according to claim 1 and 2, it is characterised in that: described rearward recess roller
(3) it is the milling wheel that can carry out icing milling；The groove inner surface of described forward recess roller (1) scribbles nonskid coating.
A kind of deicer for overhead transmission lines the most according to claim 3, it is characterised in that: described supporting construction is for controlling
Case (6), described connection forward recess roller (1), further groove roller (2) and the horizontally disposed horizontal push rod of rearward recess roller (3)
The end of motor (5) is fixed in control chamber (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620015288.4U CN205670655U (en) | 2016-01-09 | 2016-01-09 | A kind of deicer for overhead transmission lines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620015288.4U CN205670655U (en) | 2016-01-09 | 2016-01-09 | A kind of deicer for overhead transmission lines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205670655U true CN205670655U (en) | 2016-11-02 |
Family
ID=57192759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620015288.4U Expired - Fee Related CN205670655U (en) | 2016-01-09 | 2016-01-09 | A kind of deicer for overhead transmission lines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205670655U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107294039A (en) * | 2017-07-26 | 2017-10-24 | 国网河南省电力公司新野县供电公司 | Alive circuit deicing apparatus for work |
| CN110224331A (en) * | 2019-05-24 | 2019-09-10 | 国家电网有限公司 | The inspection of Ultra-high Voltage Substations cable duct and cleaning work robot |
| CN110943418A (en) * | 2019-12-17 | 2020-03-31 | 李德昌 | High-voltage line defroster for electric power engineering based on dead weight is crooked |
-
2016
- 2016-01-09 CN CN201620015288.4U patent/CN205670655U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107294039A (en) * | 2017-07-26 | 2017-10-24 | 国网河南省电力公司新野县供电公司 | Alive circuit deicing apparatus for work |
| CN110224331A (en) * | 2019-05-24 | 2019-09-10 | 国家电网有限公司 | The inspection of Ultra-high Voltage Substations cable duct and cleaning work robot |
| CN110943418A (en) * | 2019-12-17 | 2020-03-31 | 李德昌 | High-voltage line defroster for electric power engineering based on dead weight is crooked |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161102 |