CN205543959U - Last telescopic foreign matter clearing device of transmission line - Google Patents
Last telescopic foreign matter clearing device of transmission line Download PDFInfo
- Publication number
- CN205543959U CN205543959U CN201620109380.7U CN201620109380U CN205543959U CN 205543959 U CN205543959 U CN 205543959U CN 201620109380 U CN201620109380 U CN 201620109380U CN 205543959 U CN205543959 U CN 205543959U
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- China
- Prior art keywords
- bar
- transmission line
- outer bar
- telescopic
- electricity
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- Electric Vacuum Cleaner (AREA)
Abstract
The utility model provides a last telescopic foreign matter clearing device of transmission line, including insulator spindle, stretching adjustment mechanism, connector, cleaner, the insulator spindle is including overlapping outer pole, the interior pole of establishing each other, outer pole, interior pole are the hollow tube that the cross -section is triangle -shaped, be equipped with the lug on the outer pole, be equipped with two or with the upper groove on the interior pole, stretching adjustment mechanism includes elasticity switch, direction subassembly, the elasticity switch with the lug links to each other with control the lug gets into or withdraws from the recess, the cleaner passes through the connector set up in on the insulator spindle. The cross -section of this last telescopic foreign matter clearing device of transmission line's insulator spindle is triangle -shaped for it is more firm when the insulator spindle is longer, can clear away the foreign matter through the cleaner according to transmission line's the length of highly adjusting the insulator spindle through stretching adjustment mechanism to the efficiency of cleaing away of foreign matter has been improved effectively.
Description
Technical field
This utility model relates to the foreign body Removal Technology field on transmission line of electricity, particularly on a kind of transmission line of electricity
Telescopic foreign body eliminating apparatus.
Background technology
Transmission line of electricity runs for a long time in natural environment, during strong wind weather, agricultural booth Polypropylence Sheet, colored ribbon,
The foreign bodies such as kite are scraped on shaft tower and wire by strong wind, and it is logical that shaft tower and wire are connected formation short circuit by these foreign bodies
Road, when pollution degree is higher or weather is moister, circuit can prolong foreign body electric discharge, if removed not in time, pole
Easily causing transmission line of electricity tripping operation, have influence on the properly functioning of power circuit, serious meeting causes line outage.Public
High-tension line tripping operation number of times and loss that department causes because of various foreign bodies every year are the biggest.Twine sometimes for taking the next one
Foreign body on high-tension line has to have a power failure circuit, needs to take long to and could all handle well.
Being wrapped on transmission line of electricity this hidden danger to eliminate foreign body, power failure operation needs the programs such as application, and the cycle is longer,
Hidden danger is caused not get rid of in time.Reality does not have special except the instrument of foreign body, so that work efficiency ratio is relatively low.
Utility model content
The technical problems to be solved in the utility model is, it is provided that on a kind of transmission line of electricity, telescopic foreign body is removed
Device, including insulating bar, expansion regulating mechanism, union joint, cleaner, described insulating bar includes the most sheathed
Outer bar, interior bar, described outer bar, interior bar be the hollow pipe that cross section is triangular in shape, and described outer bar is provided with convex
Block, described interior bar is provided with two or more groove；Described expansion regulating mechanism includes elastic switch, guiding group
Part, described elastic switch is connected with described projection to control the entrance of described projection or exits described groove；Described clearly
Clean device is arranged on described insulating bar by described union joint.Telescopic foreign body eliminating apparatus on this transmission line of electricity
The cross section of insulating bar triangular in shape so that more firm when insulating bar is longer；Can root by expansion regulating mechanism
Adjust the length of insulating bar according to the height of transmission line of electricity, remove foreign body by cleaner, thus be effectively improved
The elimination efficiency of foreign body.
In order to reach above-mentioned technique effect, the concrete technical scheme that this utility model provides is:
Telescopic foreign body eliminating apparatus on a kind of transmission line of electricity, including: insulating bar, outside the most sheathed
Bar, interior bar, described outer bar, interior bar be the hollow pipe that cross section is triangular in shape, and described outer bar is provided with projection,
Described interior bar is provided with two or more groove；Expansion regulating mechanism, including elastic switch, guidance set, institute
State elastic switch be connected with described projection to control the entrance of described projection or exit described groove, described elastic switch
Being arranged on described outer bar, described elastic switch includes bending arm, elastic component, briquetting, and described bending arm leads to
Crossing jointed shaft to be articulated with on described outer bar, described projection is arranged at one end of described bending arm and through described outer bar
With described fit depressions, one end of described elastic component is connected with the other end of described bending arm, the other end and institute
Stating outer bar to be connected, described briquetting matches with described bending arm so that described bending arm revolves around described jointed shaft
Turning, described guidance set includes that gathering sill, slide block, described slide block are arranged on described outer bar, described gathering sill
Being arranged on described interior bar, described slide block matches with described gathering sill；Union joint, is arranged at described insulating bar
Top；Cleaner, described cleaner is arranged on described insulating bar by described union joint.
Preferred as such scheme, described groove is arranged on a side of the interior bar of described triangle, institute
It is provided with described gathering sill on two other side of the interior bar stating triangle；Described projection is arranged at described three
On one side of the outer bar of dihedral, two other side of the outer bar of described triangle is provided with described cunning
Block.
Preferred as such scheme, described elastic switch also includes shell, described bending arm, elastic component, presses
Briquetting is arranged in described shell, and described shell is slidably disposed on described outer bar, and described briquetting is arranged
On described shell.
Preferred as such scheme, described shell is provided with anti-slip veins.
Preferred as such scheme, described projection is corner block, and described groove is in the shape of the letter V groove.
Preferred as such scheme, described cleaner is cutter or hook takes pawl.
Preferred as such scheme, described outer bar, the triangular-section of interior bar are equilateral triangle, and described positive three
The angle of dihedral is rounded.
Accompanying drawing explanation
Fig. 1 is the embodiment of telescopic foreign body eliminating apparatus on a kind of transmission line of electricity that this utility model provides
The structural representation of one；
Fig. 2 is the embodiment of telescopic foreign body eliminating apparatus on a kind of transmission line of electricity that this utility model provides
The structural representation of two；
Fig. 3 is the structural representation of elastic switch；
Fig. 4 is the sectional view in A-A direction in Fig. 1；
Fig. 5 is the cross-sectional view of interior bar.
Detailed description of the invention
Of the present utility model embodiment is described below in detail, and the example of described embodiment is shown in the drawings, wherein
The most same or similar label represents same or similar element or has the unit of same or like function
Part.The embodiment described below with reference to accompanying drawing is exemplary, is not only used for explaining this utility model, and not
It is understood that as to restriction of the present utility model.
In description of the present utility model, it is to be understood that term " " center ", " on ", D score,
"front", "rear", "left", "right", " vertically ", " level ", " top ", " end " " interior ",
Orientation or the position relationship of the instruction such as " outward " they are based on orientation shown in the drawings or position relationship, merely to just
Describe in description this utility model and simplification rather than indicate or imply that the device of indication or element must have spy
Fixed orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term
" install ", " being connected ", " setting " should be interpreted broadly, for example, it may be fixedly linked, arrange,
Can also be to removably connect, arrange, or be integrally connected, arrange.For those of ordinary skill in the art
For, above-mentioned term concrete meaning in this utility model can be understood with concrete condition.
Embodiment one
As shown in Fig. 1, Fig. 3-5, this utility model provides telescopic foreign body on a kind of transmission line of electricity to remove dress
Put, including:
(1) insulating bar, including the most sheathed outer bar 101, interior bar 102, described outer bar, interior bar are and cut
The hollow pipe that face is triangular in shape, described outer bar 101 is provided with projection 2, described interior bar 102 be provided with two or
With upper groove 3；
(2) expansion regulating mechanism, including elastic switch 4, guidance set, described elastic switch is convex with described
Block is connected to control the entrance of described projection or exits described groove, and described elastic switch 4 is arranged at described outer bar
On 101, described elastic switch 4 includes bending arm 401, elastic component 402, briquetting 403, described bending arm
401 are articulated with on described outer bar 101 by jointed shaft 5, and described projection 2 is arranged at described bending arm 401
One end and matching with described groove 3 through described outer bar 101, one end of described elastic component 402 and described folding
The other end of curved boom 401 is connected, the other end is connected with described outer bar 101, and described elastic component is spring, described
Briquetting 403 matches with described bending arm 401 so that described bending arm rotates around jointed shaft described in 401 5,
Described guidance set includes that gathering sill 801, slide block 802, described slide block 802 are arranged on described outer bar 101,
Described gathering sill 801 is arranged on described interior bar 102, and described slide block 802 matches with described gathering sill 801；
(3) union joint 6, are arranged at the top of described insulating bar；
(4) cleaner, described cleaner is arranged on described insulating bar by described union joint, described cleaning
Device is cutter 7, and described cutter are sickleshaped blade.
Telescopic foreign body eliminating apparatus on a kind of transmission line of electricity in the present embodiment, owing to its cleaner is cutting
The rope form foreign bodies such as cutter, the most applicable kite cleared up on power transmission line, during use, press bending by briquetting
Arm, now elastic component is compressed, and the projection groove from current place exits, then in bar can be flexible in bar outside,
When stretching in interior bar bar outside, guidance set guide, stop pressing pressing when being adjusted to appropriate length
Block so that projection enters in corresponding groove, is then cut off by rope form foreign body by sickleshaped blade.
Telescopic foreign body eliminating apparatus on a kind of transmission line of electricity that the present embodiment provides, the cross section of insulating bar is three
Dihedral is not easy deformation or the phenomenon that fractures occur when making insulating bar long, and the insulating bar of triangular-section
Feel is good, easily grips, therefore alleviates the working strength of operator；It is provided with expansion regulating mechanism, can be square
The most stably adjust the length of insulating bar；Cleaner is cutter, and sickleshaped blade is more easy to hook rope form foreign body
Live and cut off, improve elimination efficiency.
Further, described groove is arranged on a side of the interior bar of described triangle, described triangle
It is provided with described gathering sill on two other side of interior bar；Described projection is arranged at the outer bar of described triangle
A side on, two other side of the outer bar of described triangle is provided with described slide block.Interior bar
Three faces mutually support with three faces of outer bar so that evenly, insulating bar is more firm for triangle stress.
Further, described elastic switch 4 also includes shell 404, described bending arm 401, elastic component 402,
Briquetting 403 is arranged in described shell 404, and described shell 404 is slidably disposed in described outer bar 101
On, described briquetting 403 is arranged on described shell 404.Briquetting is promoted by slide, thus
Bending arm is rotated, and then controls the entry and exit groove of projection.
Further, described shell is provided with anti-slip veins.Friction can be increased so that slide by anti-slip veins
More convenient.
Further, described projection is corner block, and described groove is in the shape of the letter V groove.Corner block projection and V
Font groove matches so that interior bar is combined more firm with outer bar.
Further, described outer bar, the triangular-section of interior bar are equilateral triangle, the angle of described equilateral triangle in
Fillet.More convenient the taking of equilateral triangle with rounded corners is held.
Embodiment two
As shown in Fig. 2, Fig. 3-5, this utility model also provides for telescopic foreign body on a kind of transmission line of electricity and removes
Device, including:
(1) insulating bar, including the most sheathed outer bar 101, interior bar 102, described outer bar, interior bar are and cut
The hollow pipe that face is triangular in shape, described outer bar 101 is provided with projection 2, described interior bar 102 be provided with two or
With upper groove 3；
(2) expansion regulating mechanism, including elastic switch 4, guidance set, described elastic switch is convex with described
Block is connected to control the entrance of described projection or exits described groove, and described elastic switch 4 is arranged at described outer bar
On 101, described elastic switch 4 includes bending arm 401, elastic component 402, briquetting 403, described bending arm
401 are articulated with on described outer bar 101 by jointed shaft 5, and described projection 2 is arranged at described bending arm 401
One end and matching with described groove 3 through described outer bar 101, one end of described elastic component 402 and described folding
The other end of curved boom 401 is connected, the other end is connected with described outer bar 101, and described elastic component is spring, described
Briquetting 403 matches with described bending arm 401 so that described bending arm rotates around jointed shaft described in 401 5,
Described guidance set includes that gathering sill 801, slide block 802, described slide block 802 are arranged on described outer bar 101,
Described gathering sill 801 is arranged on described interior bar 102, and described slide block 802 matches with described gathering sill 801；
(3) union joint 6, are arranged at the top of described insulating bar；
(4) cleaner, described cleaner is arranged on described insulating bar by described union joint, described cleaning
Device is that hook takes pawl 9.
The present embodiment cleaner unlike enforcement one is different, and the cleaner in the present embodiment is that hook takes pawl,
Because telescopic foreign body eliminating apparatus is more suitable for removing Polypropylence Sheet, thin film class on the transmission line of electricity in the present embodiment
Foreign body.The telescopic adjustment mode of insulating bar is identical with embodiment one, and here is omitted.
Embodiment the most of the present utility model, those of ordinary skill in the art can manage
Solve: in the case of without departing from principle of the present utility model and objective, these embodiments can be carried out multiple change
Changing, revise, replace and modification, scope of the present utility model is limited by claim and equivalent thereof.
Claims (7)
1. telescopic foreign body eliminating apparatus on a transmission line of electricity, it is characterised in that including:
Insulating bar, including the most sheathed outer bar, interior bar, described outer bar, interior bar are the hollow pipe that cross section is triangular in shape,
Described outer bar is provided with projection, and described interior bar is provided with two or more groove；
Expansion regulating mechanism, including elastic switch, guidance set, described elastic switch is connected to control institute with described projection
Stating projection enter or exit described groove, described elastic switch is arranged on described outer bar, and described elastic switch includes bending
Arm, elastic component, briquetting, described bending arm is articulated with on described outer bar by jointed shaft, and described projection is arranged at described
One end of bending arm and through described outer bar and described fit depressions, one end of described elastic component is another with described bending arm
One end be connected, the other end be connected with described outer bar, described briquetting match with described bending arm so that described bending arm around
Described jointed shaft rotates, and described guidance set includes that gathering sill, slide block, described slide block are arranged on described outer bar, described
Gathering sill is arranged on described interior bar, and described slide block matches with described gathering sill；
Union joint, is arranged at the top of described insulating bar；
Cleaner, described cleaner is arranged on described insulating bar by described union joint.
Telescopic foreign body eliminating apparatus on transmission line of electricity the most according to claim 1, it is characterised in that described
Groove is arranged on a side of the interior bar of described triangle, and two other side of the interior bar of described triangle is all provided with
It is equipped with described gathering sill；Described projection is arranged on a side of the outer bar of described triangle, the outer bar of described triangle
Two other side on be provided with described slide block.
Telescopic foreign body eliminating apparatus on transmission line of electricity the most according to claim 2, it is characterised in that described
Elastic switch also includes that shell, described bending arm, elastic component, briquetting are arranged in described shell, and described shell can be slided
Being arranged on described outer bar, described briquetting is arranged on described shell dynamicly.
Telescopic foreign body eliminating apparatus on transmission line of electricity the most according to claim 3, it is characterised in that described
Shell is provided with anti-slip veins.
5. according to telescopic foreign body eliminating apparatus on the arbitrary described transmission line of electricity of claim 1-4, it is characterised in that
Described projection is corner block, and described groove is in the shape of the letter V groove.
6. according to telescopic foreign body eliminating apparatus on the arbitrary described transmission line of electricity of claim 1-4, it is characterised in that
Described cleaner is cutter or hook takes pawl.
7. according to telescopic foreign body eliminating apparatus on the arbitrary described transmission line of electricity of claim 1-4, it is characterised in that
Described outer bar, the triangular-section of interior bar are equilateral triangle, and the angle of described equilateral triangle is rounded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620109380.7U CN205543959U (en) | 2016-02-03 | 2016-02-03 | Last telescopic foreign matter clearing device of transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620109380.7U CN205543959U (en) | 2016-02-03 | 2016-02-03 | Last telescopic foreign matter clearing device of transmission line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205543959U true CN205543959U (en) | 2016-08-31 |
Family
ID=56775518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620109380.7U Expired - Fee Related CN205543959U (en) | 2016-02-03 | 2016-02-03 | Last telescopic foreign matter clearing device of transmission line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205543959U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108512121A (en) * | 2018-05-31 | 2018-09-07 | 广东电网有限责任公司 | Transmission line of electricity cleaning plant |
| CN112530717A (en) * | 2020-11-18 | 2021-03-19 | 广东电网有限责任公司 | Telescopic insulating rod |
-
2016
- 2016-02-03 CN CN201620109380.7U patent/CN205543959U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108512121A (en) * | 2018-05-31 | 2018-09-07 | 广东电网有限责任公司 | Transmission line of electricity cleaning plant |
| CN112530717A (en) * | 2020-11-18 | 2021-03-19 | 广东电网有限责任公司 | Telescopic insulating rod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20210203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |