CN207490434U - Transmission line of electricity clearing apparatus - Google Patents
Transmission line of electricity clearing apparatus Download PDFInfo
- Publication number
- CN207490434U CN207490434U CN201721313749.7U CN201721313749U CN207490434U CN 207490434 U CN207490434 U CN 207490434U CN 201721313749 U CN201721313749 U CN 201721313749U CN 207490434 U CN207490434 U CN 207490434U
- Authority
- CN
- China
- Prior art keywords
- driving
- transmission line
- housing
- clearing apparatus
- power transmission
- 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.)
- Withdrawn - After Issue
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 63
- 230000005611 electricity Effects 0.000 title claims abstract description 18
- 238000004140 cleaning Methods 0.000 claims abstract description 35
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 230000008450 motivation Effects 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000000034 method 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
- 230000002159 abnormal effect Effects 0.000 description 1
- 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
- 238000010408 sweeping Methods 0.000 description 1
- 210000001685 thyroid gland Anatomy 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Cleaning In General (AREA)
Abstract
The utility model is related to a kind of transmission line of electricity clearing apparatus, belong to the cleaning maintenance device field of electric power transmission line of electricity, housing both ends are arranged on using by driving portion, and clearing apparatus is set within housing, so that the working method of the utility model 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 housing both ends plays positioning action, limiting device shakes, avoid the problem that occurring because the shaking of cleaning portion causes cable to be scraped off, ensure that the operational safety of power transmission cable.
Description
Technical field
The utility model belongs to the cleaning maintenance device field of electric power transmission line of electricity, and in particular to a kind of transmission line of electricity is clear
Sweeping device.
Background technology
Among power transmission line is erected in midair, the objects such as polybag, kite, balloon for flying over easily are twined with power transmission line
Around, and then lead to the short circuit accident of power transmission line, great economic loss is caused, practical 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 work of front and rear line walking twice may retain very
For a long time, foreign matter is acted in wind-force, easily further forms more hard tubercle class foreign matter in circumvolution to power transmission line, it is difficult to
It removes.In addition north of china in winter weather is cold, and icing disaster easily occurs 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 utility model patent of common cleaning foreign matter in the line walking maintenance work of current power transmission line
Disclosed in CN201410792342.1 by cleaning part be mounted on front equipment end structure, clean position first on power transmission line
Abnormal contact or such as Chinese utility model patent CN201520451624.5 will clean the knot that position is mounted on equipment both ends
Driving part is arranged on the rear portion or middle part of integral device in above two structure by structure, is cleaned position and is equivalent to overhanging
Cantilever beam structure except driving part (fixing end), when power transmission line superior thyroid tubercle is hard, cleaning part is with tubercle because being sent out during friction
During raw vibration, this cantilever beam structure can shake, and cleaning part easily with power transmission line direct collision, causes power transmission line to scratch very
It is disconnected to drawing, cause secondary disaster.
Utility model content
For the utility model in order to solve above-mentioned problems of the prior art, the utility model provides a kind of power transmission line
Road 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 transmission of electricity
Cable plays protective action, and power transmission line is avoided to be scratched or draw and is broken, avoids secondary injury.
The utility model use specific technical solution be：
Transmission line of electricity clearing apparatus is sought connections on power transmission cable and is moved along power transmission cable, including being contacted with power transmission cable
The driving portion of cooperation and the cleaning part for removing cable foreign matter, the cleaning part include the housing of tubular structure and are arranged on
Clearing apparatus in housing, the driving portion include being symmetricly set on the drive wheel group at housing both ends, the clearing apparatus
It is installed between the drive wheel group at both ends.
The clearing apparatus is evenly arranged with multigroup around housing axis.
The drive wheel group includes the driving spindle being connected on housing, the driving countershaft being arranged in driving spindle,
Resetting spring bar, the resetting 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 to be hinged, 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 both sides wheel body is fixed as whole knot by connecting shaft
Structure, the motor output end form power connector by transmission belt and connecting shaft.
Skid resistant course is enclosed on the wheel face of the drive roller wheel.
Two groups of parallel connecting rods, driving spindle, housing, two groups of connecting rod compositions are provided between driving spindle and housing
Parallelogram linkage.
Housing both ends are respectively arranged at least three groups of driving spindles, and engaging lug, phase are provided 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
Power connector has motor, and cutter tooth is provided on the zone face of the cleaning band.
The cutter tooth is in J shape structures.
The drive roll, driven voller are separately positioned on adjusting slider, the adjusting slider and are arranged in housing
The sliding slot formation of wall is slidably matched, and the adjusting slider is also associated with device for limiting expansion.
Positioning motor, the positioning motor output terminal that the device for limiting expansion includes being fixed in inner walls are provided with
Leading screw is positioned, the positioning leading screw is threadedly coupled with adjusting slider formation.
The beneficial effects of the utility model are：
The utility model is used is arranged on housing both ends, and clearing apparatus is set within housing by driving portion so that
The working method of the utility model is to enter tubercle class foreign matter " gulping down " to be cleaned in vivo, then removed by cleaning part, right
The driving portion for being arranged on housing both ends is claimed to play positioning action, limiting device shakes, and avoiding shaking because of cleaning portion leads to cable
The problem of being scraped off occurs, and ensure that the operational safety of power transmission cable.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
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, housing, 2, driving spindle, 3, driving countershaft, 4, resetting spring bar, 5, drive roller wheel, 6, connecting shaft,
7th, transmission belt, 8, connecting rod, 9, engaging lug, 10, limit spring bar, 11, clean band, 12, drive roll, 13, driven voller, 14, knife
Tooth, 15, adjusting slider, 16, positioning motor, 17, positioning leading screw.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail：
Specific embodiment 1, as shown in Fig. 1 and Fig. 2 and Fig. 3, the utility model is a kind of transmission line of electricity clearing apparatus, is sought connections with
It is moved on power transmission cable and along power transmission cable, including the driving portion being engaged with power transmission cable and for removing cable foreign matter
Cleaning part, the housing 1 of the cleaning part including tubular structure and the clearing apparatus being arranged in housing 1, the driving
Portion includes being symmetricly set on the drive wheel group at 1 both ends of housing, and the clearing apparatus is installed between the drive wheel group at both ends.This
When utility model works, power is provided by the drive wheel group of front and rear sides so that the device of the utility model has preferable
Advance ability can smoothly cross the transmission of electricity line segment for being wound to form tubercle, staff's control by the way of wired or wireless
Driving portion motor rotation processed stops, and so as to fulfill the advance, retrogressing or stopping of the utility model device, is driven using decelerating motor
It is dynamic, it is automatically locked after stalling, avoids accidental movement, after tubercle position " being gulped down " is to 1 inside of housing, staff, which controls, to be cleaned
The cleaning of tubercle is realized in portion's motor rotation, and the drive wheel group of setting is arranged in 1 both sides of shell, ensure that preferable the operation is stable
Type, compared with prior art in working method, greatly improve the protective capacities to power transmission line, avoid power transmission line scuffing, draw
Disconnected problem occurs.
In order to ensure that the present apparatus can utmostly clear up foreign matter, ensure cleaning effect, the clearing apparatus surrounds housing 1
Axis is evenly arranged with multigroup.
The drive wheel group includes the driving spindle 2 being connected on housing 1, the driving pair being arranged in driving spindle 2
Axis 3, is provided with resetting spring bar 4 between the driving countershaft 3 and driving spindle 2, the resetting 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 utility model forms triangle under steam, by resetting spring bar 4, driving countershaft 3, driving spindle 2
Shape structure provides preferable restoring force by resetting spring bar 4 for the triangular structure, because tubercle position is natural cause shape
Into rough surface connects motor rotation by drive roller wheel 5, forms respectively independent type of drive so that drive wheel group respectively
With preferably by leading to the ability of shaggy line segment because of winding tubercle, when the diameter change at tubercle position, borrowing
The flexible of resetting spring bar 4 is helped, the moment ensures that each drive roller wheel 5 is strictly contacted with nodule surface, avoids skidding, and ensures suitable
Profit enters tubercle " gulping down " in device housings 1, is handled for cleaning portion, and the surface of the shell 1 of setting is reticular structure, and tubercle is broken
End is leaked out by mesh.
Further, it is contacted well to ensure 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 both sides wheel body is solid by connecting shaft 6
It is set to overall structure, the motor output end forms power connector by transmission belt 7 and connecting shaft 6.The transmission belt 7 of setting is straight
It connects and the connecting shaft 6 at 5 intermediate position of drive roller wheel is driven, 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, skid resistant course is enclosed on the wheel face of the drive roller wheel 5, so as to ensure party's power transmission cable surface light
When sliding, drive roller wheel 5 will not skid ensure it is stable.
Specific embodiment 2 as shown in Figure 1, being provided with two groups of parallel connecting rods 8 between driving spindle 2 and housing 1, drives
1, two group of dynamic main shaft 2, housing connecting rod 8 form parallelogram linkage.1 both ends of housing 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 more than 4 pulling force of resetting 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, resetting spring bar 4 is drawing to pole
After extreme position still cannot by when, 4 draw length of resetting spring bar is not increasing, and limit spring bar 10 stretches at this time, driving
Main shaft 2 lifts outward so that drive wheel group is increased by space so that and equipment can pass through and be relatively large in diameter position, if
The parallelogram linkage put ensures still can be by 5 vertical compression of drive roller wheel in power transmission cable after being lifted in driving spindle 2
Surface, avoid drive roller wheel 5 press partially caused off-line, roller torsion etc. accidents.
The limit spring bar 10 of setting is connect by bolt with engaging lug 9, and when installing the utility model, side is limited
Spring lever 10 is removed, and again will be reinstalled limit spring bar 10 after the bright package to power transmission cable of the utility model, the limiting bullet of setting
Spring base 10 is centered around around power transmission cable in a ring, once off-line accident occurs, is avoided that equipment is fallen by limit spring bar 10
It falls, accident is avoided further to expand.
Specific embodiment 3, further, the clearing apparatus include the master for cleaning band 11, support cleaning band 11 rotates
Dynamic roller 12 and driven voller 13,12 power connector of drive roll have motor, are provided on the zone face of the cleaning band 11
Cutter tooth 14.The cutter tooth 14 is in J shape structures.It is rotated by band 11 is cleaned so that cutter tooth 14 can scratch foreign matter, make
It obtains foreign matter to crush and be detached from from power transmission line, the cutter tooth 14 of the J shapes 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 slidably matched with being arranged on the sliding slot formation of 1 inner wall of housing, and the adjusting slider 15 is also associated with flexible limiting dress
It puts.
The device for limiting expansion includes the positioning motor 16,16 output terminal of positioning motor that are fixed on 1 inner wall of housing
Positioning leading screw 17 is provided with, the positioning leading screw 17 is threadedly coupled with the formation of adjusting slider 15.
It is rotated by positioning motor 16, positioning leading screw 17 drives adjusting slider 15 to move, and is driven from adjusting slider 15 is caused
Cleaning part moves integrally, therefore the working method of the utility model can be：In use, by driving portion by the utility model shape
In formula to line segment for clearance, and position " gulping down " for clearance is entered to inside housing 1, cleared up by cleaning part, work as cleaning
After going out one section of line segment, driving portion wouldn't move, by device for limiting expansion by cleaning part preflow push, so as to increase single step row
Cleaning length in journey, and respectively drive different cleaning parts by multigroup device for limiting expansion and move, it can be according to difference
Working condition on working face adjusts device for limiting expansion extension speed, ensure that the smooth removal of impurities of cleaning part, so that outstanding
Hanging over the utility model on transmission line of electricity has preferable circumferential stressing conditions, further avoids caused by discontinuity equalization
Shaking situation occurs.
Claims (6)
1. transmission line of electricity clearing apparatus is sought connections on power transmission cable and is moved along power transmission cable, matched including being contacted with power transmission cable
The driving portion of conjunction and the cleaning part for removing cable foreign matter, it is characterised in that：The cleaning part includes the shell of tubular structure
Body (1) and the clearing apparatus being arranged in housing (1), the driving portion include being symmetricly set on the driving at housing (1) both ends
Wheel group, the clearing apparatus are installed between the drive wheel group at both ends, and the drive wheel group includes being connected on housing (1)
Driving spindle (2), the driving countershaft (3) that is arranged in driving spindle (2), the driving countershaft (3) and driving spindle (2)
Between be provided with resetting spring bar (4), the resetting spring bar (4), driving countershaft (3), driving spindle (2) composition triangle
Structure, the driving countershaft (3) are provided with two groups, and two groups of driving countershafts (3) are symmetrically cut with scissors in the front and rear sides of driving spindle (2)
Connect, there is a drive roller wheel (5) being engaged with power transmission line in described driving countershaft (3) end, the drive roller wheel (5) by
Motor forms with power transmission line and rolls connection, the drive roller wheel (5) waist drum wheel-like structure.
2. transmission line of electricity clearing apparatus according to claim 1, it is characterised in that：Between driving spindle (2) and housing (1)
It is provided with two groups of parallel connecting rods (8), driving spindle (2), housing (1), two groups of connecting rod (8) composition parallelogram connection-rods
Mechanism.
3. transmission line of electricity clearing apparatus according to claim 2, it is characterised in that：Housing (1) both ends be respectively arranged with to
Lack three groups of driving spindles (2), engaging lug (9), the connection of adjacent driven main shaft (2) are provided on the two sides of driving spindle (2)
Ear (9) is connected by limit spring bar (10).
4. transmission line of electricity clearing apparatus according to claim 1, it is characterised in that：The clearing apparatus includes cleaning band
(11), support, which cleans the drive roll (12) of band (11) rotation and driven voller (13), the drive roll (12) power connector, electricity
Motivation is provided with cutter tooth (14) on the zone face of the cleaning band (11).
5. transmission line of electricity clearing apparatus according to claim 4, it is characterised in that：The drive roll (12), driven voller
(13) it is separately positioned on adjusting slider (15), the adjusting slider (15) is formed with being arranged on the sliding slot of housing (1) inner wall
It is slidably matched, the adjusting slider (15) is also associated with device for limiting expansion.
6. transmission line of electricity clearing apparatus according to claim 5, it is characterised in that：The device for limiting expansion includes solid
Positioning motor (16), positioning motor (16) output terminal being scheduled on housing (1) inner wall are provided with positioning leading screw (17), and described determines
Position leading screw (17) is threadedly coupled with adjusting slider (15) formation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721313749.7U CN207490434U (en) | 2017-10-12 | 2017-10-12 | Transmission line of electricity clearing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721313749.7U CN207490434U (en) | 2017-10-12 | 2017-10-12 | Transmission line of electricity clearing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207490434U true CN207490434U (en) | 2018-06-12 |
Family
ID=62480129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721313749.7U Withdrawn - After Issue CN207490434U (en) | 2017-10-12 | 2017-10-12 | Transmission line of electricity clearing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207490434U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107732766A (en) * | 2017-10-12 | 2018-02-23 | 国家电网公司 | Transmission line of electricity clearing apparatus |
| CN109449824A (en) * | 2018-12-10 | 2019-03-08 | 国家电网有限公司 | A kind of self-propelled route barrier clearing device |
-
2017
- 2017-10-12 CN CN201721313749.7U patent/CN207490434U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107732766A (en) * | 2017-10-12 | 2018-02-23 | 国家电网公司 | Transmission line of electricity clearing apparatus |
| CN109449824A (en) * | 2018-12-10 | 2019-03-08 | 国家电网有限公司 | A kind of self-propelled route barrier clearing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180612 Effective date of abandoning: 20190709 |
|
| AV01 | Patent right actively abandoned |