CN202602175U - Foreign body cleaning device for overhead line - Google Patents
Foreign body cleaning device for overhead line Download PDFInfo
- Publication number
- CN202602175U CN202602175U CN 201220199229 CN201220199229U CN202602175U CN 202602175 U CN202602175 U CN 202602175U CN 201220199229 CN201220199229 CN 201220199229 CN 201220199229 U CN201220199229 U CN 201220199229U CN 202602175 U CN202602175 U CN 202602175U
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- jig arm
- quiet
- clamping
- shearing
- static
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Abstract
The utility model discloses a foreign body cleaning device for an overhead line. The device comprises an insulation rod, a static shearing sheet fixedly installed at the upper end of the insulation rod, a dynamic shearing sheet matched with the static shearing sheet in shearing is hinged to the static shearing sheet, a shearing spring opening the static shearing sheet and the dynamic shearing sheet is arranged between the static shearing sheet and the dynamic shearing sheet, a driving end of the dynamic shearing sheet is connected with a shearing pull rope, and a shearing fixed pulley which is located on or close to a swaying trace of the driving end of the dynamic shearing sheet and winds the shearing pull rope is further arranged on the insulation rod. A static clamping arm is further fixedly installed at the upper portion of the insulation rod, a dynamic clamping arm matched with the static clamping arm in clamping mode is hinged to the static clamping arm, a clamping spring opening the static clamping arm and the dynamic clamping arm is arranged between the static clamping arm and the dynamic clamping arm, a driving end of the dynamic clamping arm is connected with a clamping pull rope, and a clamping fixed pulley which is located on or close to a swaying trace of the driving end of the dynamic clamping arm and supports the clamping pull rope is further arranged on the insulation rod. The foreign body cleaning device for the overhead line saves time and labor in operation, does not easily damage the overhead line, has small influence on the overhead line, and is wide in cleaning range and thorough in cleaning.
Description
Technical field
The utility model relates to a kind of overhead transmission line foreign matter cleaning plant.
Background technology
Overhead transmission line is to carry out one of main device that electric power carries and mode.Overhead transmission line is outskirts of a town, rural area and open-air main mode of carrying out the electric power transmission because set up advantages such as cost is low, convenient for installation and maintenance.Though overhead transmission line has to let advantage; But also exist following shortcoming: take up room greatly, trees on every side or building are had distance or restriction highly; And the easily various polybags of hook, cloth rope, even foreign matter such as steel wire are like untimely cleaning; Will cause fire, serious meeting influences power supply safety.At present, foreign matter manner of cleaning up commonly used has baked wheaten cake, tear drag, several kinds of modes such as live line working, the foreign matter of processing is more single, need step on bar simultaneously to handle, fail safe is relatively poor.Now, in practical operation, the attendant adopts overhead transmission line foreign matter cleaning plant to clear up the foreign matter on the overhead transmission line.The structure of this overhead transmission line foreign matter cleaning plant mainly comprises an insulated bar, and insulating bar top is equipped with crotch.During use, crotch is hooked on the foreign matter, pulls then and get off to get final product through insulating bar.The advantage of this cleaning plant is, need not climb electric pole, gets final product in terrestrial operation; Shortcoming is that processing is wasted time and energy, does not stay residue easily after an easy to clean rope type foreign matter, the cleaning, damaged insulated conductor skin and binding easily, causes the lead spring, swings, and is prone to cause the line short accident, and the reciprocal disposal cost of consequent vehicle is huge.
Summary of the invention
The technical problem that the utility model will solve is to provide a kind of rational in infrastructure to above-mentioned deficiency, and it is time saving and energy saving operate, and the easy damaged overhead transmission line is not little to the overhead transmission line influence, and the cleaning scope wide, clear up overhead transmission line foreign matter cleaning plant more completely.
For solving the problems of the technologies described above; This overhead transmission line foreign matter cleaning plant comprises insulating bar; Its design feature is: the insulating bar upper end is installed with quiet snip, is hinged with on the quiet snip with quiet snip and shears the active cutter plate that cooperates, and is provided with the shear spring that both are strutted between quiet snip and the active cutter plate; The drive end of active cutter plate is connected with the shearing stay cord, also is provided with on the insulating bar to be positioned at or near active cutter plate drive end swinging track and twine to shear the shearing fixed pulley of stay cord.
The overhead transmission line foreign matter cleaning plant of this structure be realize operating through control shear constitution far away time saving and energy saving, easy damaged overhead transmission line, not little to the overhead transmission line influence, and the cleaning scope is wide, cleaning more completely.
Control shear constitution far away mainly comprises quiet snip and the active cutter plate that is arranged on insulating bar top, and wherein, quiet snip and insulating bar top are fixed together, and active cutter plate is through hinge and quiet snip is hinged and constitute the scissor structure.So quiet snip is that relative insulating bar is fixed, and active cutter plate can be around quiet relatively snip of hinge and insulating bar swing.Like this, when driving the active cutter plate action, active cutter plate and quiet snip can be made shear action, thus the function that object is cut off in realization.Be provided with shear spring between quiet snip and the active cutter plate, the main effect of shear spring is that active cutter plate and quiet snip elasticity are strutted, and active cutter plate is rotated also around hinge the end separating of active cutter plate and quiet snip is come.The drive end of active cutter plate is connected with the shearing stay cord, shears stay cord and extends to the insulating bar lower end, and like this, the operator shears stay cord through pulling on the ground, just can drive the active cutter plate action, has also just realized the function of remote control, and it is convenient to operate.Insulating bar top is equipped with the shearing fixed pulley, shear that fixed pulley is positioned at or the swinging track near the active cutter plate drive end on.Shear the stay cord middle part and be wrapped on the shearing fixed pulley, shear stay cord through shearing the laggard action edge transmission of fixed pulley break-in.Shear the shearing stay cord between fixed pulley and the active cutter plate drive end like this, just the swinging track with the active cutter plate drive end is consistent basically.Therefore, when through shearing stay cord pulling active cutter plate drive end, shearing stay cord and the active cutter plate length direction sheared between fixed pulley and the active cutter plate drive end keep vertical relation basically, can guarantee to drive active cutter plate with bigger moment, and it is more laborsaving to operate.This overhead transmission line foreign matter cleaning plant is realized the foreign matter cleaning through shear constitution, need not tear and drag foreign matter, and therefore easy damaged overhead transmission line not is little to the overhead transmission line influence, and the cleaning scope is wider, helps to improve the foreign matter cleaning efficiency, ensures power supply reliability.
As improvement; Insulating bar top also is fixed with quiet jig arm; Be hinged with the moving jig arm that cooperates with quiet jig arm clamping on the quiet jig arm; Be provided with the clamp springs that both are strutted between quiet jig arm and the moving jig arm, the drive end of moving jig arm is connected with the clamping stay cord, also is provided with on the insulating bar to be positioned at or near moving jig arm drive end swinging track and support the clamping fixed pulley of clamping stay cord.
The matching relationship that is connected that is connected matching relationship and quiet snip and active cutter plate of quiet jig arm and moving jig arm is similarly, all is hinged matching relationship, and difference is that quiet snip and active cutter plate are corresponding shearing relations, and quiet jig arm and moving jig arm to be corresponding clamping concern.Clamp springs between quiet jig arm and the moving jig arm also has been the effect that quiet jig arm and moving jig arm elasticity are strutted, like this can be so that foreign matter is carried out clamping.The clamping stay cord that moving jig arm drive end connects also has been the effect of handled easily.The clamping fixed pulley that install on insulating bar top, also be twine, guiding clamping stay cord, the effect of increase clamping torque can reach the purpose of rapid operation like this.
As further improvement, the corresponding clamping part of quiet jig arm and moving jig arm is provided with the convex tendon that cooperatively interacts.
On quiet jig arm and moving jig arm, convex tendon is set, can strengthens the clamping frictional force of quiet jig arm and moving jig arm clamping face, can realize the firm grip foreign matter, help to improve the clamping success rate.
In sum, adopt the overhead transmission line foreign matter cleaning plant of this structure, rational in infrastructure, it is time saving and energy saving to operate, and the easy damaged overhead transmission line is not little to the overhead transmission line influence, and the cleaning scope is wide, cleaning is more thorough, helps to improve work of maintenance personnel efficient.
Description of drawings
In conjunction with accompanying drawing the utility model is explained further details:
Fig. 1 is the structural representation of the utility model.
Among the figure: 1 is insulating bar, and 2 is quiet snip, and 3 is active cutter plate, and 4 is shear spring, and 5 for shearing stay cord, and 6 for shearing fixed pulley, and 7 is quiet jig arm, and 8 are moving jig arm, and 9 is clamp springs, and 10 are the clamping stay cord, and 11 are the clamping fixed pulley, and 12 is convex tendon, and 13 is handle.
Embodiment
As shown in Figure 1, this overhead transmission line foreign matter cleaning plant comprises insulating bar 1, and insulating bar 1 is cylindric straight-bar, and the insulating bar lower end is installed with handle 13, can increase hold like this, and is convenient when operating or carrying.Insulating bar 1 top is equipped with the quiet snip 2 and active cutter plate 3 that shear to cooperate, and wherein, quiet snip 2 is fixed together with insulating bar 1 top, thereby active cutter plate 3 is hinged and make both constitute the scissor structure through hinge and quiet snip 2.So in this overhead transmission line foreign matter cleaning plant, quiet snip 2 is that relative insulating bar 1 is fixed, and active cutter plate 3 can be around quiet relatively snip 2 of hinge and insulating bar 1 swing.Like this, when driving active cutter plate 3 actions, active cutter plate 3 can be made shear action with quiet snip 2, thus the function that object is cut off in realization.Be provided with shear spring 4 between quiet snip 2 and the active cutter plate 3; The main effect of shear spring 4; Be that active cutter plate 3 and quiet snip 2 elasticity are strutted, just make active cutter plate 3 rotate and make simultaneously the end separating of active cutter plate 3 and quiet snip 2 to come, played reset response around hinge.The drive end of active cutter plate 3 is connected with shears stay cord 5, shears stay cord 5 and extends to insulating bar 1 lower end, like this; The operator shears stay cord 5 through pulling on the ground; Just can drive active cutter plate 3 actions, also just realize the function of remote control, it is convenient to operate.Insulating bar 1 top is equipped with shears fixed pulley 6, shear that fixed pulley 6 is positioned at or the swinging track near active cutter plate 3 drive ends on.Shear stay cord 5 middle parts and be wrapped on the shearing fixed pulley 6, shear stay cord 5 through shearing the laggard action edge transmission of fixed pulley 6 break-ins.Shear the shearing stay cord 5 between fixed pulley 6 and active cutter plate 3 drive ends like this, just the swinging track with active cutter plate 3 drive ends is consistent basically.Therefore; When through shearing stay cord 5 pulling active cutter plates 3 drive ends; The shearing stay cord of shearing between fixed pulley 6 and active cutter plate 3 drive ends 5 keeps vertical relation basically with active cutter plate 3 length directions, can guarantee to drive active cutter plate 3 with bigger moment, and it is more laborsaving to operate.This overhead transmission line foreign matter cleaning plant is realized the foreign matter cleaning through shear constitution, need not tear and drag foreign matter, and therefore easy damaged overhead transmission line not is little to the overhead transmission line influence, and the cleaning scope is wider, helps to improve the foreign matter cleaning efficiency, ensures power supply reliability.
In this overhead transmission line foreign matter cleaning plant; Insulating bar 1 top also is equipped with the quiet jig arm 7 and moving jig arm 8 that clamping cooperates; Wherein, Quiet jig arm 7 is fixed together with insulating bar 1 top, thereby moving jig arm 8 constitutes the scissor structure through hinge and quiet jig arm 7 hinged jig arm 8 and the quiet jig arm 7 of making.So in this overhead transmission line foreign matter cleaning plant, quiet jig arm 7 is that relative insulating bar 1 is fixed, and moving jig arm 8 can be around quiet relatively jig arm 7 of hinge and insulating bar 1 swing.Like this, when the moving jig arm 8 of driving was moved, moving jig arm 8 can be made holding action with quiet jig arm 7, thus the function of realization clamping object.Be provided with clamp springs 9 between quiet jig arm 7 and the moving jig arm 8; The main effect of clamp springs 9; Be to move jig arm 8 to strut, just make jig arm 8 rotate and make simultaneously the corresponding end of jig arm 8 and quiet jig arm 7 partly to leave, played reset response around hinge with quiet jig arm 7 elasticity.The drive end of moving jig arm 8 is connected with clamping stay cord 10, and clamping stay cord 10 extends to insulating bar 1 lower end, like this; The operator is on the ground through pulling clamping stay cord 10; Just can drive moving jig arm 8 actions, also just realize the function of remote control, it is convenient to operate.Insulating bar 1 top also is equipped with clamping fixed pulley 11, clamping fixed pulley 11 be positioned at or the swinging track near moving jig arm 8 drive ends on.Clamping stay cord 10 middle parts are wrapped on the clamping fixed pulley 11, and clamping stay cord 10 is through the laggard action edge transmission of clamping fixed pulley 11 break-ins.Clamping stay cord 10 between clamping fixed pulley 11 and moving jig arm 8 drive ends like this, just the swinging track with moving jig arm 8 drive ends is consistent basically.Therefore; When moving jig arm 8 drive ends through 10 pullings of clamping stay cord; Clamping stay cord 10 between clamping fixed pulley 11 and moving jig arm 8 drive ends keeps vertical relation basically with moving jig arm 8 length directions, can guarantee to drive moving jig arm 8 with bigger moment, and it is more laborsaving to operate.
In the present embodiment, the corresponding clamping part of quiet jig arm 7 and moving jig arm 8 is provided with the convex tendon 12 that cooperatively interacts.Can strengthen the clamping frictional force of quiet jig arm 7 and moving jig arm 8 clamping faces like this, can realize the firm grip foreign matter, help to improve the clamping success rate.
Claims (3)
1. overhead transmission line foreign matter cleaning plant; Comprise insulating bar (1); It is characterized in that: insulating bar (1) upper end is installed with quiet snip (2); Be hinged with on the quiet snip (2) with quiet snip (2) and shear the active cutter plate (3) that cooperates; Be provided with the shear spring (4) that both are strutted between quiet snip (2) and the active cutter plate (3), the drive end of active cutter plate (3) is connected with shears stay cord (5), also is provided with on the insulating bar (1) to be positioned at or near active cutter plate (3) drive end swinging track and twine the shearing fixed pulley (6) of shearing stay cord (5).
2. overhead transmission line foreign matter cleaning plant as claimed in claim 1; It is characterized in that: insulating bar (1) top also is fixed with quiet jig arm (7); Be hinged with the moving jig arm (8) that cooperates with quiet jig arm (7) clamping on the quiet jig arm (7); Be provided with the clamp springs (9) that both are strutted between quiet jig arm (7) and the moving jig arm (8); The drive end of moving jig arm (8) is connected with clamping stay cord (10), also is provided with on the insulating bar (1) to be positioned at or near moving jig arm (8) drive end swinging track and support the clamping fixed pulley (11) of clamping stay cord (10).
3. overhead transmission line foreign matter cleaning plant as claimed in claim 2 is characterized in that: the corresponding clamping part of quiet jig arm (7) and moving jig arm (8) is provided with the convex tendon (12) that cooperatively interacts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220199229 CN202602175U (en) | 2012-05-07 | 2012-05-07 | Foreign body cleaning device for overhead line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220199229 CN202602175U (en) | 2012-05-07 | 2012-05-07 | Foreign body cleaning device for overhead line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202602175U true CN202602175U (en) | 2012-12-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220199229 Expired - Fee Related CN202602175U (en) | 2012-05-07 | 2012-05-07 | Foreign body cleaning device for overhead line |
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| Country | Link |
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| CN (1) | CN202602175U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104078890A (en) * | 2014-07-24 | 2014-10-01 | 国家电网公司 | Charged wire foreign body cleaner based on rope ladder head |
| CN104400832A (en) * | 2014-11-24 | 2015-03-11 | 国家电网公司 | Temperature control mechanical arm for clearing foreign matter in electrified state |
| CN104600625A (en) * | 2015-02-06 | 2015-05-06 | 国家电网公司 | Transmission line foreign object cleaner |
| CN105162038A (en) * | 2015-09-21 | 2015-12-16 | 国家电网公司 | A special tool for removing foreign matters on power transmission line conductors |
| CN105449580A (en) * | 2015-12-18 | 2016-03-30 | 深圳供电局有限公司 | Control device of overhead transmission line obstacle clearing equipment |
| CN111420940A (en) * | 2020-04-16 | 2020-07-17 | 张建新 | Auxiliary device for cable cleaning |
-
2012
- 2012-05-07 CN CN 201220199229 patent/CN202602175U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104078890A (en) * | 2014-07-24 | 2014-10-01 | 国家电网公司 | Charged wire foreign body cleaner based on rope ladder head |
| CN104400832A (en) * | 2014-11-24 | 2015-03-11 | 国家电网公司 | Temperature control mechanical arm for clearing foreign matter in electrified state |
| CN104400832B (en) * | 2014-11-24 | 2016-04-06 | 国家电网公司 | Band electrical clean-up foreign matter temperature controlling machine mechanical arm hand |
| CN104600625A (en) * | 2015-02-06 | 2015-05-06 | 国家电网公司 | Transmission line foreign object cleaner |
| CN105162038A (en) * | 2015-09-21 | 2015-12-16 | 国家电网公司 | A special tool for removing foreign matters on power transmission line conductors |
| CN105449580A (en) * | 2015-12-18 | 2016-03-30 | 深圳供电局有限公司 | Control device of overhead transmission line obstacle clearing equipment |
| CN111420940A (en) * | 2020-04-16 | 2020-07-17 | 张建新 | Auxiliary device for cable cleaning |
| CN111420940B (en) * | 2020-04-16 | 2021-03-05 | 马依和 | Auxiliary device for cable cleaning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20130507 |