CN108183456A - A kind of drawing and pulling type electric power overhead transmission line cable deicer - Google Patents
A kind of drawing and pulling type electric power overhead transmission line cable deicer Download PDFInfo
- Publication number
- CN108183456A CN108183456A CN201711452780.3A CN201711452780A CN108183456A CN 108183456 A CN108183456 A CN 108183456A CN 201711452780 A CN201711452780 A CN 201711452780A CN 108183456 A CN108183456 A CN 108183456A
- Authority
- CN
- China
- Prior art keywords
- deicing
- bar
- ring
- pumping rod
- transmission line
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/16—Devices for removing snow or ice from lines or cables
Abstract
The invention discloses a kind of drawing and pulling type electric power overhead transmission line cable deicers, including back of the body case and deicing bar, air-introduced machine is installed in the middle part of right end inside back of the body case, left end is equipped with heater strip inside back of the body case, back of the body case lower end is connected with heating pipe, deicing bar upper end is equipped with fixed plate, pumping rod is installed inside deicing bar, pumping rod upper center is equipped with clamping bar, clamping bar lower end is equipped with deicing ring, clamping ring is installed on the inside of deicing ring, it is uniformly provided on the inside of clamping ring except ice-spur, top nut is installed in the middle part of the pumping rod of clamping bar upper end, lower nut is installed in the middle part of the pumping rod of clamping bar lower end, deicing bar lower end is equipped with fixed block, standing screw is installed inside fixed block, standing screw is connected with fixing nut across pumping rod center bottom.The present invention realizes clamping of the deicing ring to power transmission cable, and to the dual deicing of ice sheet on power transmission cable, increases deicing effect, while easy to operate, meet the needs of power transmission cable deicing.
Description
Technical field
The present invention relates to power accessories technical field, specifically a kind of drawing and pulling type electric power overhead transmission line cable deicing dress
It puts.
Background technology
With China's rapid development of economy, super-pressure large capacity transmission circuit is more and more.In winter, due to weather original
The ice covering on transmission lines problem caused by causes load bearing of transmission line increasing.If the weight of ice covering on transmission lines has been more than power transmission line
Or the load-bearing range of pylon, broken string and the accidents such as tower will be caused, electrical power transmission system is destroyed, made to national economy
Into great loss, the transmission line of electricity accident as caused by icing, serious threat power transmission and the reliability of communication network.For
It solves the above problems, it is thus proposed that larger electric current is inputted to power grid, improves Wire temperature to prevent to freeze, but due to temperature
It is very low, great electric energy must be expended, and technically also have obstacle to prevent to freeze.
In current mechanical ice removing machine, the main method using cutter cutting or pulley spatula carries out deicing, this
Method is easily generated compared with macrolesion cable, and these equipment operations are complex, will for the technology of power equipment maintaining personnel
It asks excessively high, is not for power transmission cable on flat ground simultaneously for being erected at, these equipment do not completely arrive at.Therefore,
We need design a kind of easy to operate, and the power transmission cable deicer that deicing effect is good.
Invention content
The purpose of the present invention is to provide a kind of drawing and pulling type electric power overhead transmission line cable deicer, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the present invention provides following technical solution：
A kind of drawing and pulling type electric power overhead transmission line cable deicer, including back of the body case and deicing bar, inside the back of the body case in the middle part of right end
Air-introduced machine is installed, left end is equipped with heater strip inside back of the body case, and the back of the body case lower end is connected with heating pipe, the deicing bar upper end
Fixed plate is installed, pumping rod is installed inside the deicing bar, pumping rod upper center is equipped with clamping bar, clamping bar lower end
Deicing ring is installed, clamping ring on the inside of deicing ring is installed, is uniformly provided on the inside of clamping ring except ice-spur, in the middle part of the clamping ring
It is even to be equipped with hot air vents, top nut in the middle part of the pumping rod of the clamping bar upper end is installed, is pacified in the middle part of the pumping rod of clamping bar lower end
Equipped with lower nut, the deicing bar lower end is equipped with fixed block, and standing screw is equipped with inside fixed block, and standing screw, which passes through, to be taken out
Pull rod center bottom is connected with fixing nut.
As further embodiment of the present invention：The back of the body case inner upper end is equipped with accumulator group, carries on the back two above and below on the left of case
End is connected with shoulder strap.
As further embodiment of the present invention：Anti-skidding salient point is uniformly provided on the outside of the deicing bar.
As further embodiment of the present invention：The deicing ring is interconnected with heating pipe, and deicing ring upper end passes through spiral shell
Bar is connected to clamping bar bottom end.
As further embodiment of the present invention：The dead plate upper end both sides are equipped with the conflict to cooperate with deicing ring
Pad.
As further embodiment of the present invention：The pumping rod bottom end is equipped with the mounting hole to cooperate with standing screw.
As further embodiment of the present invention：It is cased with resetting on the outside of pumping rod between the compressor arm lower end and fixed plate
Spring.
As further scheme of the invention：The deicing bar is internally provided with the drawing hole to cooperate with pumping rod.
Compared with prior art, the beneficial effects of the invention are as follows：
A kind of drawing and pulling type electric power overhead transmission line cable deicer, it is rational in infrastructure, it is novel in design, pass through the pumping rod being equipped with
Mutual cooperation between clamping bar, realizes clamping of the deicing ring to power transmission cable, and then by removing ice-spur and heating pipe
It cooperates, realizes the dual deicing to ice sheet on power transmission cable, greatly increase deicing effect, while easy to operate, it is full
Foot the needs of power transmission cable deicing, it is highly practical.
Description of the drawings
Fig. 1 is a kind of structure diagram of drawing and pulling type electric power overhead transmission line cable deicer.
Fig. 2 is a kind of structure diagram of deicing ring in drawing and pulling type electric power overhead transmission line cable deicer.
Fig. 3 is a kind of cross section structure schematic diagram of holding rod in drawing and pulling type electric power overhead transmission line cable deicer.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
In the description of the present invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instructions such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description rather than instruction or dark
Show that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that right
The limitation of the present invention.In addition, term " first ", " second " etc. are only used for description purpose, and it is not intended that instruction or hint phase
To importance or the implicit quantity for indicating indicated technical characteristic.The feature for defining " first ", " second " etc. as a result, can
To express or implicitly include one or more this feature.In the description of the present invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or be integrally connected；It can
To be mechanical connection or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
Refering to Fig. 1~3, in the embodiment of the present invention, a kind of drawing and pulling type electric power overhead transmission line cable deicer, including carrying on the back case
1 and deicing bar 7,7 outside of deicing bar is uniformly provided with anti-skidding salient point, and then facilitate the friction of holding with a firm grip between deicing bar 7
Power, the back of the body 1 inner upper end of case are equipped with accumulator group 5, and the back of the body 1 left side upper and lower ends of case are connected with shoulder strap 4, so as to facilitate dimension
Nurse people bears entire back of the body case 1 on back, and air-introduced machine 2 is equipped in the middle part of the 1 inside right end of back of the body case, for will be extraneous
Cold air is introduced into back of the body case 1, and the back of the body 1 inside left end of case is equipped with heater strip 3, for the sky being introduced into air-introduced machine 2 in back of the body case 1
Gas is heated, and 1 lower end of the back of the body case is connected with heating pipe 6, and 7 upper end of deicing bar is equipped with fixed plate 12, the fixation
12 upper end both sides of plate are equipped with the conflict pad 17 to cooperate with deicing ring 16, and pumping rod 8, institute are equipped with inside the deicing bar 7
It states deicing bar 7 and is internally provided with the drawing hole 20 to cooperate with pumping rod 8, facilitate moving up and down for pumping rod 8, pumping rod 8
Upper center is equipped with clamping bar 13, and 8 outside of pumping rod between 13 lower end of compressor arm and fixed plate 12 is cased with resetting bullet
Spring 19,13 lower end of clamping bar are equipped with deicing ring 16, and 16 downside of deicing ring is equipped with clamping ring 22, and 22 inside of clamping ring is uniformly set
Have except ice-spur 23,22 middle part of clamping ring is uniformly provided with hot air vents 24, is exported for that will carry on the back hot-air in case 1, the deicing
Ring 16 is interconnected with heating pipe 6, and then the hot-air for carrying on the back case 1 is imported into deicing ring 16, and 16 upper end of deicing ring passes through
Screw rod 21 is connected to 13 bottom end of clamping bar, realizes the detachable installation for removing clamping bar 13 and deicing ring 16, so as to fulfill
The installation that difference clamps the deicing ring 16 of internal diameter needs, and 8 middle part of pumping rod of 13 upper end of clamping bar is equipped with top nut 14,
8 middle part of pumping rod of 13 lower end of clamping bar is equipped with lower nut 15, and the top nut 14 and lower nut 15 are used for clamping bar 13
Initial position on pumping rod 8 is adjusted, and 7 lower end of deicing bar is equipped with fixed block 9, is equipped with inside fixed block 9
Standing screw 10,8 bottom end of pumping rod is equipped with the mounting hole to cooperate with standing screw 10, and then facilitates to pumping rod
The fixation of 8 bottom ends, standing screw 10 are connected with fixing nut 11 across 8 center bottom of pumping rod.
A kind of drawing and pulling type electric power overhead transmission line cable deicer, during deicing, staff passes through shoulder strap 5 first will
Back of the body case 2 is born in back, while start heater strip 3 and air-introduced machine 2, then grips holding rod 7, clamping ring 16 is lifted covering
On the outside of the power transmission cable for having ice sheet, later, in addition a hand pulls downward on pumping rod 8, and then clamping bar 13 is driven to synchronize and is moved down,
So that deicing ring 16 also moves down, then by the interaction with contradicting pad 17, the clamping to cable is realized, later along line
The direction of cable is moved forward and backward entire deicing bar 7, the ice sheet on cable is scraped, while pass through hot air vents by removing ice-spur 23
Ice sheet on 24 pairs of cables melts, and further increases deicing quality, highly practical.The present invention, rational in infrastructure, design is new
Grain husk by the mutual cooperation between the pumping rod 8 and clamping bar 13 that are equipped with, realizes clamping of the deicing ring 16 to power transmission cable,
And then the mutual cooperation by removing ice-spur 23 and heating pipe 6, it realizes the dual deicing to ice sheet on power transmission cable, greatly increases
Deicing effect, while easy to operate, meet the needs of power transmission cable deicing, it is highly practical.
It should be strongly noted that the connection relation in the application between accumulator group 5 and heater strip 3, air-introduced machine 2 is existing
There is the application of technology, by pulling downward on pumping rod 8 so that clamping bar 13, which synchronizes, to be moved down, then by deicing ring 16 with resisting
The mutual cooperation of pad 17 is realized and entire cable is clamped, and the collective effect by removing ice-spur 23 and hot gas is realized
Deicing is the innovative point of the application, and it is complicated for operation and cable can be damaged to efficiently solve existing cable deicing device
The problem of.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (8)
1. a kind of drawing and pulling type electric power overhead transmission line cable deicer, including carrying on the back case（1）With deicing bar（7）, which is characterized in that institute
State back of the body case（1）Air-introduced machine is installed in the middle part of internal right end（2）, carry on the back case（1）Internal left end is equipped with heater strip（3）, the back of the body case
（1）Lower end is connected with heating pipe（6）, the deicing bar（7）Upper end is equipped with fixed plate（12）, the deicing bar（7）Inside peace
Equipped with pumping rod（8）, pumping rod（8）Upper center is equipped with clamping bar（13）, clamping bar（13）Lower end is equipped with deicing ring
（16）, deicing ring（16）Downside is equipped with clamping ring（22）, clamping ring（22）Inside is uniformly provided with except ice-spur（23）, the clamping
Ring（22）Middle part is uniformly provided with hot air vents（24）, the clamping bar（13）The pumping rod of upper end（8）Middle part is equipped with top nut
（14）, clamping bar（13）The pumping rod of lower end（8）Middle part is equipped with lower nut（15）, the deicing bar（7）Lower end is equipped with solid
Determine block（9）, fixed block（9）Inside is equipped with standing screw（10）, standing screw（10）Across pumping rod（8）Center bottom connects
There is fixing nut（11）.
A kind of 2. drawing and pulling type electric power overhead transmission line cable deicer according to claim 1, which is characterized in that the back of the body
Case（1）Inner upper end is equipped with accumulator group（5）, carry on the back case（1）Left side upper and lower ends are connected with shoulder strap（4）.
3. a kind of drawing and pulling type electric power overhead transmission line cable deicer according to claim 1, which is characterized in that described to remove
Ice bar（7）Outside is uniformly provided with anti-skidding salient point.
4. a kind of drawing and pulling type electric power overhead transmission line cable deicer according to claim 1, which is characterized in that described to remove
Ice ring（16）With heating pipe（6）It is interconnected, and deicing ring（16）Upper end passes through screw rod（21）It is connected to clamping bar（13）Bottom end.
5. a kind of drawing and pulling type electric power overhead transmission line cable deicer according to claim 1, which is characterized in that described solid
Fixed board（12）Upper end both sides are equipped with and deicing ring（16）The conflict pad of mutual cooperation（17）.
A kind of 6. drawing and pulling type electric power overhead transmission line cable deicer according to claim 1, which is characterized in that the pumping
Pull rod（8）Bottom end is equipped with and standing screw（10）The mounting hole of mutual cooperation.
A kind of 7. drawing and pulling type electric power overhead transmission line cable deicer according to claim 1, which is characterized in that the pressure
Tight bar（13）Lower end and fixed plate（12）Between pumping rod（8）Outside is cased with resetting spring（19）.
8. a kind of drawing and pulling type electric power overhead transmission line cable deicer according to claim 1, which is characterized in that described to remove
Ice bar（7）It is internally provided with and pumping rod（8）The drawing hole of mutual cooperation（20）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711452780.3A CN108183456A (en) | 2017-12-28 | 2017-12-28 | A kind of drawing and pulling type electric power overhead transmission line cable deicer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711452780.3A CN108183456A (en) | 2017-12-28 | 2017-12-28 | A kind of drawing and pulling type electric power overhead transmission line cable deicer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108183456A true CN108183456A (en) | 2018-06-19 |
Family
ID=62548035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711452780.3A Pending CN108183456A (en) | 2017-12-28 | 2017-12-28 | A kind of drawing and pulling type electric power overhead transmission line cable deicer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108183456A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE6810610U (en) * | 1968-12-10 | 1969-05-08 | Diplom-Kaufmann Alo Schiffmann | DEVICE FOR REMOVING OBJECTS HANGING IN HIGH VOLTAGE LINES, SUCH AS DRAGONS |
| CA2207152A1 (en) * | 1997-05-22 | 1998-11-22 | Jean-Louis Laforte | Apparatus for deicing overhead wires and cables |
| CN204407792U (en) * | 2015-03-16 | 2015-06-17 | 国家电网公司 | Electric power maintenance wire ice slag foreign bodies removal device |
| CN105576586A (en) * | 2016-03-03 | 2016-05-11 | 高飞 | Live-line de-icing device for transformer station |
| CN106655052A (en) * | 2016-09-29 | 2017-05-10 | 国网江苏省电力公司徐州供电公司 | Electric power line defroster |
| CN107039943A (en) * | 2017-05-19 | 2017-08-11 | 合肥尚强电气科技有限公司 | A kind of intelligent deicer for power transmission and transformation line |
-
2017
- 2017-12-28 CN CN201711452780.3A patent/CN108183456A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE6810610U (en) * | 1968-12-10 | 1969-05-08 | Diplom-Kaufmann Alo Schiffmann | DEVICE FOR REMOVING OBJECTS HANGING IN HIGH VOLTAGE LINES, SUCH AS DRAGONS |
| CA2207152A1 (en) * | 1997-05-22 | 1998-11-22 | Jean-Louis Laforte | Apparatus for deicing overhead wires and cables |
| CN204407792U (en) * | 2015-03-16 | 2015-06-17 | 国家电网公司 | Electric power maintenance wire ice slag foreign bodies removal device |
| CN105576586A (en) * | 2016-03-03 | 2016-05-11 | 高飞 | Live-line de-icing device for transformer station |
| CN106655052A (en) * | 2016-09-29 | 2017-05-10 | 国网江苏省电力公司徐州供电公司 | Electric power line defroster |
| CN107039943A (en) * | 2017-05-19 | 2017-08-11 | 合肥尚强电气科技有限公司 | A kind of intelligent deicer for power transmission and transformation line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180619 |
|
| RJ01 | Rejection of invention patent application after publication |