CN205466334U - Last rope form foreign matter of transmission line cuts gets device - Google Patents
Last rope form foreign matter of transmission line cuts gets device Download PDFInfo
- Publication number
- CN205466334U CN205466334U CN201620109636.4U CN201620109636U CN205466334U CN 205466334 U CN205466334 U CN 205466334U CN 201620109636 U CN201620109636 U CN 201620109636U CN 205466334 U CN205466334 U CN 205466334U
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- China
- Prior art keywords
- bar
- transmission line
- cylindrical piece
- rope form
- installing hole
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Abstract
The utility model provides a last rope form foreign matter of transmission line cuts gets device, including insulator spindle, connector, tool bit, 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, be equipped with the elasticity switch on the lug with control the lug gets into or withdraws from the recess, the connector includes insulator spindle connecting portion, connecting rod, tool bit connecting portion, the tool bit includes blade, dead lever, fastening head, fastening head with the match merge pass fastener fastening of tool bit connecting portion. The cross -section of this last rope form foreign matter of transmission line cuts gets device's insulator spindle is triangle -shaped for it is more firm when the insulator spindle is longer, and the insulator spindle is scalable, conveniently carries, the tool bit passes through the connector to be fixed on the insulator spindle for the tool bit is installed and removed on the insulator spindle more conveniently.
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
Rope form foreign body extract device.
Background technology
Transmission line of electricity for a long time in natural environment run, during spring and autumn, strong wind weather, kite, mulch film,
The foreign bodies such as Polypropylence Sheet are often scraped in overhead transmission line lead wire and earth wire, if extractd the most as early as possible, just meet rainwater
Can be short-circuited the accidents such as tripping operation, directly threatens the safe operation of transmission line of electricity.Therefore circuit operation of removing obstacles is defeated
The important process of electric line operation maintenance, in order to ensure power supply continuity, operation of removing obstacles needs in most cases
Carry out livewire work, cause power transmission lines overhauling person works to measure greatly, task heavy.Process kite hanging wire at present
The most directly go to remove by insulating bar Deng rope form foreign body, although insulating bar is simple, but be difficult to rope form foreign body high
Effect ground is removed, and also has and extracts device at the top of insulating bar installing cutter to the foreign body clearing up rope form foreign body, existing
Foreign body to extract the structure of device be to be fixed on insulating bar by pin by cutter, this structure makes foreign body cut
Fetching is put and can not be dismounted easily, carries also inconvenient during use.
Utility model content
The technical problems to be solved in the utility model is, it is provided that the rope form foreign body on a kind of transmission line of electricity extracts dress
Putting, including insulating bar, union joint, cutter head, described insulating bar includes the most sheathed outer bar, interior bar, described
Outer bar, interior bar are the hollow pipe that cross section is triangular in shape, and described outer bar is provided with projection, and described interior bar is provided with
Two or more grooves, described projection is provided with elastic switch and enters to control described projection or exit described recessed
Groove；Described union joint includes insulating bar connecting portion, connecting rod, cutter head connecting portion；Described cutter head include blade,
Fixing bar, fixing termination, described fixing termination and described cutter head connecting portion match the fastening of merga pass securing member.
The cross section of the insulating bar that the rope form foreign body on this transmission line of electricity extracts device is triangular in shape so that when insulating bar is longer
More firm, and insulating bar is scalable, is convenient for carrying；Cutter head is fixed on insulating bar by union joint so that cutter
Head mounting or dismounting more easily are on insulating bar.
In order to reach above-mentioned technique effect, the concrete technical scheme that this utility model provides is:
Rope form foreign body on a kind of transmission line of electricity extracts device, including insulating bar, including 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 projection, described
Interior bar is provided with two or more groove, and described projection is provided with elastic switch and enters to control described projection or move back
Go out described groove；Union joint, including insulating bar connecting portion, connecting rod, cutter head connecting portion, described insulating bar is even
The portion of connecing is triangle solid hopkinson bar, and described triangle solid hopkinson bar is provided with installing hole, and described triangle solid hopkinson bar passes through
Described installing hole is fixed on described insulating bar, and described cutter head connecting portion includes cylindrical piece one, described cylindrical piece one
Being provided with fan-shaped bump one, described fan-shaped bump one is distributed along the circular end face circumferential array of described cylindrical piece one；
Cutter head, including blade, fixing bar, fixing termination, described cutter head includes sickleshaped blade, described fixing termination
Including cylindrical piece two, described cylindrical piece two is provided with fan-shaped bump two, and described fan-shaped bump two is along described fixing end
The circular end face circumferential array distribution of two, described fixing termination and the described cutter head connecting portion merga pass that matches is tight
Firmware fastens, and described fan-shaped bump one and fan-shaped bump two interval are arranged.
Preferred as such scheme, described cylindrical piece one is provided with installing hole one, described cylindrical piece two is provided with
Installing hole two, described securing member includes screw, nut, and described screw passes described installing hole one, installing hole two
And fastened by nut.
Preferred as such scheme, described installing hole one is to be arranged at opening on the circumference of described cylindrical piece one
Mouthful, described installing hole two is the opening being arranged on the circumference of described cylindrical piece two.
Preferred as such scheme, the termination of described screw is provided with rotating handle.
Preferred as such scheme, described installing hole one is through the axis of described cylindrical piece one, described installing hole
Two through the axis on described cylindrical piece two.
Preferred as such scheme, 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, described projection
It is arranged at one end of described bending arm and through described outer bar and described fit depressions, one end of described elastic component
Be connected with the other end of described bending arm, the other end is connected with described outer bar, described briquetting and described bending arm
Match so that described bending arm rotates around described jointed shaft.
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 overall structure that the rope form foreign body on a kind of transmission line of electricity that this utility model provides extracts device
Schematic diagram；
Fig. 2 is the structural representation of elastic switch；
Fig. 3 is the sectional view in A-A direction in Fig. 1；
Fig. 4 is the structural representation of union joint；
Fig. 5 is the structural representation of cutter head；
Fig. 6 is the structural representation of screw in securing member；
Fig. 7 is the structural representation that cutter head is connected by securing member with union joint.
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.
As shown in figs. 1-7, this utility model provides the rope form foreign body on a kind of transmission line of electricity to extract device, including:
(1) insulating bar, including the most sheathed outer bar 101, interior bar 102, described outer bar 101, interior bar 102
Being the hollow pipe that cross section is triangular in shape, described outer bar 101 is provided with projection 2, and described interior bar 102 is provided with
Two or more grooves 3, described projection 2 is provided with elastic switch 4 and enters to control described projection or exit institute
Stating groove, described elastic switch 4 is arranged on described outer bar, described elastic switch 4 include bending arm 401,
Elastic component 402, briquetting 403, described bending arm 401 is articulated with on described outer bar 101 by jointed shaft 5,
Described projection 2 is arranged at one end of described bending arm 401 and matches with described groove 3 through described outer bar 101
Closing, described elastic component 402 is spring, one end of described elastic component 402 and the other end of described bending arm 401
Be connected, the other end be connected with described outer bar 101, described briquetting 403 match with described bending arm 401 with
Described bending arm 401 is made to rotate around described jointed shaft 5；
(2) union joint 6, including insulating bar connecting portion 601, connecting rod 602, cutter head connecting portion 603, institute
Stating insulating bar connecting portion 601 is triangle solid hopkinson bar, and described triangle solid hopkinson bar is provided with installing hole 9, passes through
Described triangle solid hopkinson bar is fixed on described insulating bar by pin 10 through described installing hole, described cutter head
Connecting portion 603 includes that cylindrical piece 1, described cylindrical piece 1 are provided with fan-shaped bump 1, institute
State the fan-shaped bump 1 circular end face circumferential array distribution along described cylindrical piece 1；
(3) cutter head 7, including blade 701, fixing bar 702, fixing termination 703, described cutter head includes sickle
Knife-edge blade, described fixing termination 703 includes that cylindrical piece 2 7031, described cylindrical piece 2 7031 are provided with fan
Shape projection 2 7032, described fan-shaped bump 2 7032 is along the circular end face circumference battle array of described fixing termination 2 703
Column distribution, described fixing termination 703 and the described cutter head connecting portion 603 merga pass securing member 8 that matches fastens,
Described fan-shaped bump 1 and fan-shaped bump 2 7032 interval are arranged；
Described cylindrical piece 1 is provided with installing hole 1, described cylindrical piece 2 7032 is provided with installation
Hole 2 7033, described securing member 8 includes screw 801, nut 802, described screw through described installing hole one,
Installing hole two is also fastened by nut.
The rope form foreign body on a kind of transmission line of electricity that this utility model provides extracts device, it is not necessary to during use, will
Cutter head is pulled down from union joint, by outer for the interior bar retraction of insulating bar bar, so uses a workbox or packaging
Each parts can be carried by bag easily；During use, cutter head is connected with fixing termination by securing member, connects
Rear fan-shaped bump one and fan-shaped bump two interval are arranged, and which increase cutter head and stablizing that fixing termination is connected
Property, then stretch out the length of outer bar by bar in elastic switch regulation and regulate the entire length of insulating bar；Pass through sickle
Rope form foreign body on transmission line of electricity is cut off by knife-edge blade, removes rope form foreign body conveniently and efficiently；Cutting of insulating bar
Face is triangular in shape is not easy the phenomenon that deformation occurs or fracture when making insulating bar long, and triangular-section
Insulating bar feel is good, easily grips, therefore alleviates the working strength of operator.
Further, described installing hole 1 is the opening being arranged on the circumference of described cylindrical piece 1,
Described installing hole 2 7033 is the opening being arranged on the circumference of described cylindrical piece 2 7031.Opening shape installing hole
More convenient installation.
Further, the termination of described screw 801 is provided with rotating handle 803.Securing member can be made more by rotating handle
Tighten easily with loosening.
Further, described installing hole one is through the axis of described cylindrical piece one, and described installing hole two is through described
Axis on cylindrical piece two.This structure can make cylindrical piece one, the center of circle of cylindrical piece two coincide so that cutter head
Connection with union joint is more firm.
Further, described outer bar, the triangular-section of interior bar are equilateral triangle, the angle of described equilateral triangle in
Fillet.Equilateral triangle with rounded corners makes more convenient the taking of insulating bar hold.
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. the rope form foreign body on a transmission line of electricity extracts device, 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, and described projection is provided with elastic switch with control
Make described projection enter or exit described groove；
Union joint, including insulating bar connecting portion, connecting rod, cutter head connecting portion, described insulating bar connecting portion is that triangle is real
Core bar, described triangle solid hopkinson bar is provided with installing hole, and described triangle solid hopkinson bar is fixed to described by described installing hole
On insulating bar, described cutter head connecting portion includes that cylindrical piece one, described cylindrical piece one are provided with fan-shaped bump one, described sector
Projection one is distributed along the circular end face circumferential array of described cylindrical piece one；
Cutter head, including blade, fixing bar, fixing termination, described cutter head includes sickleshaped blade, and described fixing termination is wrapped
Including cylindrical piece two, described cylindrical piece two is provided with fan-shaped bump two, and described fan-shaped bump two is along the circle of described fixing termination two
Shape end face circumferential array is distributed, and described fixing termination and described cutter head connecting portion match the fastening of merga pass securing member, described
Fan-shaped bump one and fan-shaped bump two interval are arranged.
Rope form foreign body on transmission line of electricity the most according to claim 1 extracts device, it is characterised in that described circle
Post block one is provided with installing hole one, described cylindrical piece two is provided with installing hole two, and described securing member includes screw, nut,
Described screw through described installing hole one, installing hole two and is fastened by nut.
Rope form foreign body on transmission line of electricity the most according to claim 2 extracts device, it is characterised in that described peace
Dress Kong Yiwei is arranged at the opening on the circumference of described cylindrical piece one, and described installing hole two is for be arranged at described cylindrical piece two
Opening on circumference.
4. extract device according to the rope form foreign body on the transmission line of electricity described in Claims 2 or 3, it is characterised in that institute
The termination stating screw is provided with rotating handle.
Rope form foreign body on transmission line of electricity the most according to claim 3 extracts device, it is characterised in that described peace
Dress hole one is through the axis of described cylindrical piece one, and described installing hole two is through the axis on described cylindrical piece two.
6. extract device according to the rope form foreign body on the arbitrary described transmission line of electricity of claim 1-3, it is characterised in that
Described elastic switch is arranged on described outer bar, and described elastic switch includes bending arm, elastic component, briquetting, described folding
Curved boom is articulated with on described outer bar by jointed shaft, and 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 described outer bar
Being connected, described briquetting matches with described bending arm so that described bending arm rotates around described jointed shaft.
7. extract device according to the rope form foreign body on the arbitrary described transmission line of electricity of claim 1-3, 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 |
|---|---|---|---|
| CN201620109636.4U CN205466334U (en) | 2016-02-03 | 2016-02-03 | Last rope form foreign matter of transmission line cuts gets device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620109636.4U CN205466334U (en) | 2016-02-03 | 2016-02-03 | Last rope form foreign matter of transmission line cuts gets device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205466334U true CN205466334U (en) | 2016-08-17 |
Family
ID=56673811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620109636.4U Expired - Fee Related CN205466334U (en) | 2016-02-03 | 2016-02-03 | Last rope form foreign matter of transmission line cuts gets device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205466334U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107947013A (en) * | 2017-11-21 | 2018-04-20 | 金华送变电工程有限公司 | The processing unit of sunshade net in a kind of overhead transmission line conductor shelves |
-
2016
- 2016-02-03 CN CN201620109636.4U patent/CN205466334U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107947013A (en) * | 2017-11-21 | 2018-04-20 | 金华送变电工程有限公司 | The processing unit of sunshade net in a kind of overhead transmission line conductor shelves |
| CN107947013B (en) * | 2017-11-21 | 2020-02-07 | 金华送变电工程有限公司 | Processing device of sunshade net in overhead transmission line wire gear |
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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: 20160817 Termination date: 20210203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |