CN107732764B - Inside sweep formula power transmission cable clearing apparatus - Google Patents
Inside sweep formula power transmission cable clearing apparatus Download PDFInfo
- Publication number
- CN107732764B CN107732764B CN201710947561.6A CN201710947561A CN107732764B CN 107732764 B CN107732764 B CN 107732764B CN 201710947561 A CN201710947561 A CN 201710947561A CN 107732764 B CN107732764 B CN 107732764B
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- China
- Prior art keywords
- power transmission
- driving
- shell
- transmission cable
- clearing apparatus
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 62
- 238000004140 cleaning Methods 0.000 claims abstract description 36
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 238000010408 sweeping Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 6
- 230000005611 electricity Effects 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000001727 in vivo Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 210000001685 thyroid gland Anatomy 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
Landscapes
- Cleaning In General (AREA)
Abstract
The present invention relates to formula power transmission cable clearing apparatus is swept in one kind, belong to the cleaning maintenance device field of electric power transmission line of electricity, it is arranged using by driving portion at shell both ends, and clearing apparatus is set within shell, so that working method of the invention is to enter tubercle class foreign matter " gulping down " to be cleaned in vivo, it is removed again by cleaning part, the driving portion for being symmetricly set on shell both ends plays positioning action, limiting device shakes, avoiding the problem that shaking because of cleaning portion causes cable to be scraped off appearance, ensure that the operational safety of power transmission cable.
Description
Technical field
The invention belongs to the cleaning maintenance device fields of electric power transmission line of electricity, and in particular to sweep formula power transmission cable in one kind
Clearing apparatus.
Background technique
Power transmission line is erected among in midair, and the objects such as polybag, kite, balloon for flying over are easy to twine with power transmission line
Around, and then lead to the short circuit accident of power transmission line, great economic loss is caused, actual power transmission line line walking maintenance work is usually pressed
The break tour period of patrolman carries out, therefore the foreign matter being suspended on power transmission line between the line walking work twice of front and back may retain very
For a long time, foreign matter is acted in wind-force, is easy in further circumvolution to power transmission line, and more hard tubercle class foreign matter is formed, it is difficult to
It removes.In addition north of china in winter weather is cold, is easy to happen icing disaster on power transmission line, and hard icing is also belonged to and is difficult to clean off
Tubercle class foreign matter.
The device such as Chinese invention patent of foreign matter is commonly cleared up in the line walking maintenance work of current power transmission line
Cleaning part is mounted on to the structure of front equipment end disclosed in CN201410792342.1, cleans position first and on power transmission line
Cleaning position is mounted on the structure at equipment both ends by foreign matter contact, or such as Chinese invention patent CN201520451624.5, on
The rear portion or middle part that driving part is arranged in integral device in two kinds of structures are stated, cleaning position is equivalent to overhanging and is driving
Cantilever beam structure except position (fixing end), when power transmission line superior thyroid tubercle is hard, cleaning part and tubercle are vibrated because of friction
When, this cantilever beam structure can shake, and cleaning part is easy and power transmission line direct collision, cause power transmission line to scratch and even draw
It is disconnected, cause secondary disaster.
Summary of the invention
For the present invention in order to solve above-mentioned problems of the prior art, the present invention provides formula power transmission cable is swept in one kind
Clearing apparatus can play the role of protection and cleaning to power transmission line, can either remove the foreign matter on power transmission line, and can be to power transmission line
Cable plays protective action, avoids power transmission line from being scratched or draw and breaks, avoids secondary injury.
The specific technical solution that the present invention uses is:
Inside sweep formula power transmission cable clearing apparatus, seek connections on power transmission cable and moved along power transmission cable, including with power transmission line
The driving portion that cable is engaged and the cleaning part for removing cable foreign matter, the cleaning part include tubular structure shell and
It is arranged in the intracorporal clearing apparatus of shell, the driving portion includes the driving wheel group for being symmetricly set on shell both ends, and described is clear
Sweeping device is installed between the driving wheel group at both ends.
The clearing apparatus is evenly arranged with multiple groups around shell axis.
The driving wheel group includes the driving spindle being connected on shell, the driving countershaft being arranged in driving spindle,
Reset spring bar, the reset spring bar, driving countershaft, driving master are provided between the driving countershaft and driving spindle
Axis forms triangular structure, and the driving countershaft is provided with two groups, and two groups of driving countershafts are in the front and rear sides pair of driving spindle
Claim hingedly, there is the drive roller wheel being engaged with power transmission line in the driving countershaft end, and the drive roller wheel is by motor
It is formed with power transmission line and rolls connection.
The drive roller wheel waist drum wheel-like structure.
The drive roller wheel includes the wheel body of split left and right structure, and two sides wheel body is fixed as whole knot by connecting shaft
Structure, the motor output end are connected by power by transmission belt and connecting shaft formation.
Anti-slip layer is enclosed on the wheel face of the drive roller wheel.
Two groups of parallel connecting rods, driving spindle, shell, two groups of connecting rod compositions are provided between driving spindle and shell
Parallelogram linkage.
Shell both ends are respectively arranged at least three groups of driving spindles, are provided with engaging lug, phase on the two sides of driving spindle
The engaging lug of adjacent driving spindle is connected by limit spring bar.
The clearing apparatus includes cleaning band, drive roll and driven voller of the support cleaning with rotation, the drive roll
It has been connected by power motor, has been provided with cutter tooth on the zone face of the cleaning band.
The cutter tooth is in J shape structure.
The drive roll, driven voller are separately positioned on adjusting slider, the adjusting slider and are arranged in shell
The sliding slot formation of wall is slidably matched, and the adjusting slider is also connected with device for limiting expansion.
The device for limiting expansion includes that the positioning motor being immobilized in the shell on wall, positioning motor output end are provided with
Lead screw is positioned, the positioning lead screw is threadedly coupled with adjusting slider formation.
The beneficial effects of the present invention are:
The present invention is used for driving portion to be arranged and is set within shell at shell both ends, and by clearing apparatus, so that this hair
Bright working method is to enter tubercle class foreign matter " gulping down " to be cleaned in vivo, then removed by cleaning part, is symmetricly set on
The driving portion at shell both ends plays positioning action, and limiting device shakes, and avoiding shaking because of cleaning portion causes cable to be scraped off
Problem occurs, and ensure that the operational safety of power transmission cable.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the schematic diagram in the left view direction of Fig. 1；
Fig. 3 is the enlarged diagram of part A in Fig. 1；
In attached drawing, 1, shell, 2, driving spindle, 3, driving countershaft, 4, reset spring bar, 5, drive roller wheel, 6, connecting shaft,
7, transmission belt, 8, connecting rod, 9, engaging lug, 10, limit spring bar, 11, cleaning band, 12, drive roll, 13, driven voller, 14, knife
Tooth, 15, adjusting slider, 16, positioning motor, 17, positioning lead screw.
Specific embodiment
With reference to the accompanying drawing and specific embodiment the invention will be further described:
Specific embodiment 1, as shown in Fig. 1 and Fig. 2 and Fig. 3, the present invention is to sweep formula power transmission cable clearing apparatus in one kind, is climbed
It is attached on power transmission cable and is moved along power transmission cable, it is different including the driving portion being engaged with power transmission cable and for removing cable
The cleaning part of object, the cleaning part include the shell 1 of tubular structure and the clearing apparatus that is arranged in shell 1, the drive
Dynamic portion includes the driving wheel group for being symmetricly set on 1 both ends of shell, and the clearing apparatus is installed between the driving wheel group at both ends.
When the invention works, power is provided by the driving wheel group of front and rear sides, enables the device of the invention that there is preferable advance
Power, can smoothly cross the transmission of electricity line segment for being wound to form tubercle, and staff controls driving by the way of wired or wireless
Motor rotation in portion's stops, to realize the advance of apparatus of the present invention, retrogressing or stopping, being driven using decelerating motor, after stalling
It is automatically locked, avoids accidental movement, after tubercle position " being gulped down " arrives 1 inside of shell, staff controls cleaning part motor and turns
It is dynamic, realize the cleaning of tubercle, the driving wheel group of setting is arranged in 1 two sides of shell, ensure that preferable the operation is stable type, compared to existing
There is the working method in technology, greatly improve the protective capacities to power transmission line, the scuffing of power transmission line, a stroke disconnected problem is avoided to go out
It is existing.
In order to guarantee that the present apparatus can utmostly clear up foreign matter, guarantee that cleaning effect, the clearing apparatus surround shell 1
Axis is evenly arranged with multiple groups.
The driving wheel group includes the driving spindle 2 being connected on shell 1, the driving pair being arranged in driving spindle 2
Axis 3, is provided with reset spring bar 4 between the driving countershaft 3 and driving spindle 2, the reset spring bar 4, driving are secondary
Axis 3, driving spindle 2 form triangular structure, and the driving countershaft 3 is provided with two groups, and two groups of driving countershafts 3 are in driving spindle
2 front and rear sides are symmetrically hinged, and there are the drive roller wheel 5 being engaged with power transmission line, the drive in 3 end of driving countershaft
Dynamic roller 5 forms by motor and power transmission line and rolls connection.
The device of the invention forms triangle knot under steam, by reset spring bar 4, driving countershaft 3, driving spindle 2
Structure provides preferable restoring force by reset spring bar 4 for the triangular structure, because tubercle position is formed for natural cause, table
Face is coarse, is separately connected motor rotation by drive roller wheel 5, driving method independent is formed, so that driving wheel group has
Preferably by leading to the ability of shaggy line segment because winding tubercle, when the diameter change at tubercle position, by multiple
Position spring lever 4 stretches, and the moment guarantees that each drive roller wheel 5 is strictly contacted with nodule surface, avoids skidding, and smoothly will guarantee
Tubercle " gulping down " enters in device housings 1, is handled for cleaning portion, and the surface of the shell 1 of setting is reticular structure, and tubercle powder is logical
Cross mesh leakage.
Further, it is contacted well to guarantee drive roller wheel 5 with power transmission line, the 5 waist drum colyliform knot of drive roller wheel
Structure.
Further, the drive roller wheel 5 includes the wheel body of split left and right structure, and two sides wheel body is solid by connecting shaft 6
It is set to overall structure, the motor output end is connected by power by transmission belt 7 and the formation of connecting shaft 6.The transmission belt 7 of setting is straight
The transmission of connecting shaft 6 to the intermediate position of drive roller wheel 5 is connect, driving force of drive roller wheel 5 or so distribution is equal, and side is avoided to drive
Off-line accident occurs for caused driving force offset, mode.
Further, it is enclosed with anti-slip layer on the wheel face of the drive roller wheel 5, to guarantee party's power transmission cable surface light
When sliding, drive roller wheel 5 will not skid guarantee it is stable.
Specific embodiment 2 drives as shown in Figure 1, being provided with two groups of parallel connecting rods 8 between driving spindle 2 and shell 1
1, two group of dynamic main shaft 2, shell connecting rod 8 form parallelogram linkage.1 both ends of shell are respectively arranged at least three groups of drives
Main shaft 2 is moved, is provided with engaging lug 9 on the two sides of driving spindle 2, the engaging lug 9 of adjacent driven main shaft 2 is by limit spring bar
10 connections.10 pulling force of limit spring bar of setting be greater than 4 pulling force of reset spring bar, by limit spring bar 10 traction action and
Parallelogram linkage, when the power transmission line of equipment operation causes diameter excessive because of foreign matter, reset spring bar 4 is drawing to pole
After extreme position still cannot by when, 4 draw length of reset spring bar is not increasing, at this time limit spring bar 10 stretch, driving
Main shaft 2 lifts outward, so that driving wheel group is increased by space, enables a device to pass through and is relatively large in diameter position, if
The parallelogram linkage set guarantees still can be by 5 vertical compression of drive roller wheel in power transmission cable after lifting in driving spindle 2
Surface, avoid drive roller wheel 5 pressure partially caused by off-line, roller torsion etc. accidents.
The limit spring bar 10 of setting is connect by bolt with engaging lug 9, when installing the present invention, by side limit spring
Bar 10 is removed, and again will be reinstalled limit spring bar 10 after the bright package to power transmission cable of the present invention, the limit spring bar 10 of setting is in
Annular is centered around around power transmission cable, once off-line accident occurs, is avoided that equipment is fallen by limit spring bar 10, is avoided thing
Therefore further expansion.
Specific embodiment 3, further, the clearing apparatus include the master for cleaning band 11, the support cleaning rotation of band 11
Dynamic roller 12 and driven voller 13, the drive roll 12 have been connected by power motor, have been provided on the zone face of the cleaning band 11
Cutter tooth 14.The cutter tooth 14 is in J shape structure.It is rotated by band 11 is cleaned, foreign matter is scratched by cutter tooth 14, is made
It obtains foreign matter to be crushed and be detached from from power transmission line, the cutter tooth 14 of the J shape of setting, hook-shaped position can be by polybag etc. when moving forward
Foreign matter chooses out, it is broken to cut, and can squeeze the foreign matters such as icing when hook-shaped position moves backward, cut broken, improve making for clearing apparatus
Use range.
Specific embodiment 4, the drive roll 12, driven voller 13 are separately positioned on adjusting slider 15, the adjusting
Sliding block 15 is formed with the sliding slot that 1 inner wall of shell is arranged in and is slidably matched, and the adjusting slider 15 is also connected with flexible limit dress
It sets.
The device for limiting expansion includes the positioning motor 16 being fixed on 1 inner wall of shell, 16 output end of positioning motor
It is provided with positioning lead screw 17, the positioning lead screw 17 is threadedly coupled with the formation of adjusting slider 15.
It is rotated by positioning motor 16, positioning lead screw 17 drives adjusting slider 15 mobile, from driving adjusting slider 15
Cleaning part moves integrally, therefore working method of the invention can be with are as follows: in use, by driving portion by form of the present invention to clear
In lineation section, and position " gulping down " for clearance is entered to inside shell 1, cleared up by cleaning part, when cleaning out one section of line
Duan Hou, driving portion wouldn't move, by device for limiting expansion by cleaning part preflow push, to increase clear in single step stroke
Length is swept, and respectively drives different cleaning part movements by multiple groups device for limiting expansion, it can be according on different operating face
Working condition adjust device for limiting expansion protract speed, ensure that the smooth removal of impurities of cleaning part, so that being suspended on transmission of electricity
The present invention on route has preferable circumferential stress condition, and shaking situation caused by further avoiding because of discontinuity equalization goes out
It is existing.
Claims (5)
1. formula power transmission cable clearing apparatus is swept in, seek connections on power transmission cable and is moved along power transmission cable, including tubular structure
Shell (1) and the clearing apparatus being arranged in shell (1), the driving wheel group for being symmetricly set on shell (1) both ends, feature exist
In: the driving wheel group includes the driving pair of the driving spindle (2) being connected on shell (1), setting on driving spindle (2)
Axis (3) is provided with reset spring bar (4), the reset spring bar between the driving countershaft (3) and driving spindle (2)
(4), countershaft (3), driving spindle (2) are driven to form triangular structure, the driving countershaft (3) is provided with two groups, two groups of drives
Dynamic countershaft (3) are symmetrically hinged in the front and rear sides of driving spindle (2), and described driving countershaft (3) end has to be contacted with power transmission line
The drive roller wheel (5) of cooperation, the drive roller wheel (5) form by motor and power transmission line and roll connection, the cleaning dress
It sets including cleaning band (11), support cleans the drive roll (12) and driven voller (13) of band (11) rotation, the drive roll (12)
It has been connected by power motor, has been provided with cutter tooth (14) on the zone face of the cleaning band (11), the cutter tooth (14) is in J shape knot
Structure.
2. sweeping formula power transmission cable clearing apparatus according to claim 1, it is characterised in that: driving spindle (2) and shell
(1) two groups of parallel connecting rods (8), driving spindle (2), shell (1), two groups of connecting rod (8) compositions parallel four are provided between
Side shape link mechanism.
3. sweeping formula power transmission cable clearing apparatus according to claim 2, it is characterised in that: shell (1) both ends are set respectively
At least three groups of driving spindles (2) are equipped with, are provided with engaging lug (9) on the two sides of driving spindle (2), adjacent driven main shaft (2)
Engaging lug (9) by limit spring bar (10) connect.
4. sweeping formula power transmission cable clearing apparatus according to claim 1, it is characterised in that: the drive roll (12),
Driven voller (13) is separately positioned on adjusting slider (15), the adjusting slider (15) and setting shell (1) inner wall cunning
Slot formation is slidably matched, and the adjusting slider (15) is also connected with device for limiting expansion.
5. sweeping formula power transmission cable clearing apparatus according to claim 4, it is characterised in that: the device for limiting expansion
Positioning motor (16), positioning motor (16) output end including being fixed on shell (1) inner wall are provided with positioning lead screw (17), institute
The positioning lead screw (17) stated is formed with adjusting slider (15) and is threadedly coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710947561.6A CN107732764B (en) | 2017-10-12 | 2017-10-12 | Inside sweep formula power transmission cable clearing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710947561.6A CN107732764B (en) | 2017-10-12 | 2017-10-12 | Inside sweep formula power transmission cable clearing apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107732764A CN107732764A (en) | 2018-02-23 |
| CN107732764B true CN107732764B (en) | 2019-09-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710947561.6A Active CN107732764B (en) | 2017-10-12 | 2017-10-12 | Inside sweep formula power transmission cable clearing apparatus |
Country Status (1)
| Country | Link |
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| CN (1) | CN107732764B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111864621B (en) * | 2020-06-15 | 2022-02-11 | 广东电网有限责任公司 | Climbing device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63265505A (en) * | 1986-12-22 | 1988-11-02 | Kansai Electric Power Co Inc:The | Method and apparatus for installing wire ring hard to be clogged with snow |
| CN201178267Y (en) * | 2008-04-22 | 2009-01-07 | 云南电力试验研究院（集团）有限公司电力研究院 | Screw unit for power transmission line detection |
| CN203645284U (en) * | 2014-01-09 | 2014-06-11 | 安徽理工大学 | Power transmission line defroster based on eddy current effect |
| CN104967045A (en) * | 2015-06-02 | 2015-10-07 | 国家电网公司 | Special-purpose operating head for dismounting foreign matter in a live-line way |
| CN105826890A (en) * | 2016-04-26 | 2016-08-03 | 成都科创佳思科技有限公司 | Novel power line deicer |
| CN106300202A (en) * | 2016-08-29 | 2017-01-04 | 成都汇丁科技有限公司 | A kind of transmission line deicer of band action |
| CN106451203A (en) * | 2016-09-12 | 2017-02-22 | 成都创慧科达科技有限公司 | Power transmission line protection robot |
-
2017
- 2017-10-12 CN CN201710947561.6A patent/CN107732764B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63265505A (en) * | 1986-12-22 | 1988-11-02 | Kansai Electric Power Co Inc:The | Method and apparatus for installing wire ring hard to be clogged with snow |
| CN201178267Y (en) * | 2008-04-22 | 2009-01-07 | 云南电力试验研究院（集团）有限公司电力研究院 | Screw unit for power transmission line detection |
| CN203645284U (en) * | 2014-01-09 | 2014-06-11 | 安徽理工大学 | Power transmission line defroster based on eddy current effect |
| CN104967045A (en) * | 2015-06-02 | 2015-10-07 | 国家电网公司 | Special-purpose operating head for dismounting foreign matter in a live-line way |
| CN105826890A (en) * | 2016-04-26 | 2016-08-03 | 成都科创佳思科技有限公司 | Novel power line deicer |
| CN106300202A (en) * | 2016-08-29 | 2017-01-04 | 成都汇丁科技有限公司 | A kind of transmission line deicer of band action |
| CN106451203A (en) * | 2016-09-12 | 2017-02-22 | 成都创慧科达科技有限公司 | Power transmission line protection robot |
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| Publication number | Publication date |
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| CN107732764A (en) | 2018-02-23 |
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