CN206619711U - A kind of grounding wire device for power transmission lines overhauling - Google Patents
A kind of grounding wire device for power transmission lines overhauling Download PDFInfo
- Publication number
- CN206619711U CN206619711U CN201720112347.4U CN201720112347U CN206619711U CN 206619711 U CN206619711 U CN 206619711U CN 201720112347 U CN201720112347 U CN 201720112347U CN 206619711 U CN206619711 U CN 206619711U
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- plate
- fixedly connected
- installing plate
- sleeves
- magnet
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Abstract
The utility model discloses a kind of grounding wire device for power transmission lines overhauling, including installing plate, the C-shaped shape of installing plate, the inside upper and lower sides of installing plate are symmetrically arranged with fixed cambered plate, the left and right ends of fixed cambered plate are mutually fixedly connected by fix bar with the both sides inwall of installing plate respectively, and the madial wall of the fixed cambered plate is fixedly connected with two groups of sleeves, and the perpendicular shape of two groups of sleeves is set, every group of sleeve include several independent sleeves, and sleeve is internally provided with squeezing rod；The beneficial effects of the utility model are：The utility model is simple in construction, modern design, can facilitate clamping transmission line of electricity, and easily can be unloaded from transmission line of electricity, easy to operate.
Description
Technical field
The utility model is related to a kind of power network line apparatus for examination and repair, specifically a kind of ground wire for power transmission lines overhauling
Device.
Background technology
After transmission of electricity is the electric energy boosting for generator being sent with transformer, then through control devices such as breakers access power transmission line
Road is realized, by structure type, and transmission line of electricity is divided into overhead transmission line and cable run, overhead transmission line route route lever
Tower, wire, insulator, line hardware, bracing wire, pole and tower foundation, earthing or grounding means etc. are constituted, and are erected on ground, according to conveying
The property of electric current, transmission of electricity is divided into ac transmission and direct current transportation.
Power system transmission line breaks down, it is necessary to which interruption maintenance, the important safeguard measure of interruption maintenance is that installing connects
Ground wire, to ensure that maintainer exempts from electric shock injury in maintenance process, existing ground wire is typically to use what is be connected to ground
Wire clamp folder is hung on the line conductor having a power failure.Because the contact between wire clamp and line conductor is insecure, easily by factors such as wind-force
Interference causes to come off, and the vertical range between the cross bar and line conductor on extra high voltage line shaft tower is longer in addition, causes wire clamp
Install, tear folder difficulty open.
Utility model content
The purpose of this utility model is to provide a kind of grounding wire device for power transmission lines overhauling, to solve the above-mentioned back of the body
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides following technical scheme：
A kind of grounding wire device for power transmission lines overhauling, including installing plate, the C-shaped shape of installing plate are installed
The inside upper and lower sides of plate are symmetrically arranged with fixed cambered plate, and the left and right ends of fixed cambered plate pass through fix bar and installing plate respectively
Both sides inwall be mutually fixedly connected, the madial wall of the fixed cambered plate is fixedly connected with two groups of sleeves, and two groups of sleeves are perpendicular
Shape set, every group of sleeve include several independent sleeves, and sleeve is internally provided with squeezing rod, positioned at sleeve inner
The end of squeezing rod is fixedly connected with the south magnetic pole and the direction phase of magnetic north pole of the first magnet in the first magnet, two groups of sleeves
Instead, the end positioned at the squeezing rod of cartridge exterior is fixedly connected with stripper plate, positioned at the lateral surface of the fixation cambered plate of upper and lower sides
Movable cambered plate is respectively arranged with, the inside of movable cambered plate is fixedly embedded two group of second magnet, the number of two group of second magnet
Amount and set location are corresponding with the quantity and set location of two groups of sleeves, fixed in the middle of the lateral surface of the movable cambered plate
Rotational Cylindrical is connected with, the lateral surface of the installing plate is provided with protective plate, the C-shaped shape of protective plate, the left side of the installing plate
Wall body and top and bottom sidewall body are located in protective plate, at the right openings of the protective plate with the outer wall up and down of installing plate is mutually fixed connects
Connect, the Rotational Cylindrical is through installing plate and the wall body of protective plate, and the surface positioned at the Rotational Cylindrical of upper and lower sides has been respectively fixedly connected with
First belt wheel, the inside left of the protective plate is provided with rotating shaft, and the upper and lower ends of rotating shaft are each passed through the upper lower wall of protective plate
Body and being rotated with the upper lower wall of protective plate is connected, and the surface upper and lower sides of the rotating shaft have been respectively fixedly connected with the second belt wheel,
The first belt wheel and the second belt wheel positioned at homonymy are connected by driving belt, and the top positioned at the Rotational Cylindrical of upside is fixedly connected
There is swing handle.
It is used as further program of the utility model：Every group of sleeve includes at least four independent sleeves.
It is used as the utility model further scheme：The driving belt is V-type band.
It is used as the utility model further scheme：The material of the swing handle and protective plate is insulating materials.
It is used as the utility model further scheme：The fix bar is connected with grounding clamp by wire.
Compared with prior art, the beneficial effects of the utility model are：The utility model is simple in construction, modern design, energy
Enough facilitate clamping transmission line of electricity, and easily can be unloaded from transmission line of electricity, it is easy to operate.
Brief description of the drawings
Fig. 1 is a kind of structural representation of grounding wire device for power transmission lines overhauling；
The enlarged diagram that Fig. 2 is in a kind of grounding wire device for power transmission lines overhauling I；
Fig. 3 be a kind of grounding wire device for power transmission lines overhauling in A to schematic diagram.
In figure：1- installing plates, 2- fix cambered plate, 3- fix bars, 4- sleeves, the magnet of 5- first, 6- squeezing rods, 7- extruding
The movable cambered plate of plate, 8-, 9- Rotational Cylindricals, 10- protective plates, the belt wheels of 11- first, the belt wheels of 12- second, 13- driving belts, 14- turn
Axle, 15- swing handles, 16- wires, 17- plugs.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Refer to Fig. 1-3, a kind of grounding wire device for power transmission lines overhauling, including installing plate 1, the installing plate 1
C-shaped shape, the inside upper and lower sides of installing plate 1 are symmetrically arranged with fixed cambered plate 2, the left and right ends difference of fixed cambered plate 2
Mutually it is fixedly connected with the both sides inwall of installing plate 1 by fix bar 3, the madial wall of the fixed cambered plate 2 is fixedly connected with two
Group sleeve 4, the perpendicular shape of two groups of sleeves 4 is set, and every group of sleeve 4 includes several independent sleeves 4, the inside of sleeve 4
Squeezing rod 6 is provided with, the end of the squeezing rod 6 inside sleeve 4 is fixedly connected with the first magnet 5, two groups of sleeves 4
The south magnetic pole of one magnet 5 and magnetic north pole it is in opposite direction, the end of the squeezing rod outside sleeve 4 is fixedly connected with stripper plate
7, movable cambered plate 8 is respectively arranged with positioned at the lateral surface of the fixation cambered plate 2 of upper and lower sides, the inside of movable cambered plate 8 is fixed
It is embedded with two group of second magnet, the quantity and set location of two group of second magnet and the quantity and set location phase of two groups of sleeves 4
Correspondence, the centre of the lateral surface of the movable cambered plate 8 is fixedly connected with Rotational Cylindrical 9, and the lateral surface of the installing plate 1 is provided with
Protective plate 10, the C-shaped shape of protective plate 10, the left side wall body and top and bottom sidewall body of the installing plate 1 are located in protective plate 10, institute
State at the right openings of protective plate 10 and to be mutually fixedly connected with the outer wall up and down of installing plate 1, the Rotational Cylindrical 9 passes through the He of installing plate 1
The wall body of protective plate 10, the first belt wheel 11, the protective plate 10 have been respectively fixedly connected with positioned at the surface of the Rotational Cylindrical 9 of upper and lower sides
Inside left be provided with rotating shaft 14, the upper and lower ends of rotating shaft 14 be each passed through the upper lower wall of protective plate 10 and with protective plate 10
Upper lower wall rotate connection, the surface upper and lower sides of the rotating shaft 14 have been respectively fixedly connected with the second belt wheel 12, positioned at homonymy
The first belt wheel 11 be connected with the second belt wheel 12 by driving belt 13, the top positioned at the Rotational Cylindrical 9 of upside is fixedly connected
There is swing handle 15.
During the utility model unused state, the now magnetic south of the first corresponding magnet 5 of upper-lower position and the second magnet
Pole is consistent with the direction of magnetic north pole, and the first magnet 5 and the second magnet attract each other, therefore squeezing rod 6 is collapsible into the interior of sleeve 4
Portion, when needing to overhaul the transmission line of electricity of power-off, is directly sticked into the utility model by the right side breach of installing plate 1
On transmission line of electricity, 1590 ° of swing handle then is twisted with hand, because the first belt wheel 11 is identical with the diameter of the second belt wheel 12, because
This makes the movable cambered plate 8 positioned at upper and lower sides rotate 90 ° by driving belt 13 and the effect of rotating shaft 14, as shown in figure 3,
The position versus of two groups of the second magnet and two groups of sleeve 4 does not rotate state during movable cambered plate 8, every group of second magnet and
The position of every group of sleeve 4 is staggered 90 °, now the south magnetic pole and magnetic north of the first corresponding magnet 5 of upper-lower position and the second magnet
Pole it is in opposite direction, now the first magnet 5 and the second magnet are mutually exclusive, now squeezing rod 6 stretch out sleeve 4 inside so that
Stripper plate 7 is driven to extrude transmission line of electricity, now the utility model position is fixed, and is installed after ground wire, you can entered
The maintenance of row transmission line of electricity, after maintenance is finished, twists 1590 ° of swing handle, now the first magnet 5 and second with hand opposite direction
Magnet is attracted each other, and squeezing rod 6 is collapsible into sleeve 4 again, and stripper plate 7 is no longer extruded transmission line of electricity, conveniently can will
The utility model is removed from transmission line of electricity, and the utility model is simple in construction, modern design, can facilitate clamping transmission line of electricity,
And easily it can be unloaded from transmission line of electricity, it is easy to operate.
Every group of sleeve 4 includes at least four independent sleeves 4.
The driving belt 13 is V-type band.
The material of the swing handle 15 and protective plate 10 is insulating materials.
The fix bar 3 connects 16 by wire and is connected to grounding clamp 17.
Operation principle of the present utility model is：During the utility model unused state, now upper-lower position it is corresponding
One magnet 5 is consistent with the south magnetic pole of the second magnet and the direction of magnetic north pole, and the first magnet 5 and the second magnet attract each other, because
This squeezing rod 6 is collapsible into the inside of sleeve 4, when needing to overhaul the transmission line of electricity of power-off, passes through the right side of installing plate 1
Breach directly sticks into the utility model on transmission line of electricity, then 1590 ° of swing handle is twisted with hand, due to the first belt wheel 11
It is identical with the diameter of the second belt wheel 12, therefore by driving belt 13 and the effect of rotating shaft 14, make the arc of motion positioned at upper and lower sides
Panel 8 rotates 90 °, as shown in figure 3, the position versus of two groups of the second magnet and two groups of sleeve 4 does not rotate activity cambered surface
The position of state during plate 8, every group of second magnet and every group of sleeve 4 is staggered 90 °, now the first corresponding magnet of upper-lower position
5 and second magnet south magnetic pole and magnetic north pole it is in opposite direction, now the first magnet 5 and the second magnet are mutually exclusive, now squeeze
Compression leg 6 stretches out the inside of sleeve 4, so as to drive stripper plate 7 to extrude transmission line of electricity, now the utility model position is consolidated
It is fixed, and install after ground wire, you can the maintenance of transmission line of electricity is carried out, after maintenance is finished, swing handle is twisted with hand opposite direction
1590 °, now the first magnet 5 and the second magnet attract each other, squeezing rod 6 is collapsible into sleeve 4 again, and stripper plate 7 is no longer right
Transmission line of electricity is extruded, and can be facilitated and be removed the utility model from transmission line of electricity, and the utility model is simple in construction, design is new
Grain husk, can facilitate clamping transmission line of electricity, and easily can be unloaded from transmission line of electricity, easy to operate.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (5)
1. a kind of grounding wire device for power transmission lines overhauling, including installing plate, it is characterised in that the installing plate is C-shaped
Shape, the inside upper and lower sides of installing plate are symmetrically arranged with fixed cambered plate, and the left and right ends of fixed cambered plate pass through fixation respectively
Bar is mutually fixedly connected with the both sides inwall of installing plate, and the madial wall of the fixed cambered plate is fixedly connected with two groups of sleeves, two groups
The perpendicular shape of sleeve is set, every group of sleeve includes several independent sleeves, and sleeve is internally provided with squeezing rod, is located at
The end of the squeezing rod of sleeve inner is fixedly connected with the south magnetic pole and magnetic north pole of the first magnet in the first magnet, two groups of sleeves
It is in opposite direction, the end positioned at the squeezing rod of cartridge exterior is fixedly connected with stripper plate, positioned at the fixation cambered plate of upper and lower sides
Lateral surface be respectively arranged with movable cambered plate, the inside of movable cambered plate is fixedly embedded two group of second magnet, two group second
The quantity and set location of magnet are corresponding with the quantity and set location of two groups of sleeves, the lateral surface of the movable cambered plate
Centre is fixedly connected with Rotational Cylindrical, and the lateral surface of the installing plate is provided with protective plate, the C-shaped shape of protective plate, the installation
The left side wall body and top and bottom sidewall body of plate be located at protective plate in, at the right openings of the protective plate and installing plate outer wall up and down
Mutually it is fixedly connected, the Rotational Cylindrical is through installing plate and the wall body of protective plate, and the surface positioned at the Rotational Cylindrical of upper and lower sides is solid respectively
Surely the first belt wheel is connected with, the inside left of the protective plate is provided with rotating shaft, and the upper and lower ends of rotating shaft are each passed through protective plate
Upper lower wall and being rotated with the upper lower wall of protective plate be connected, the surface upper and lower sides of the rotating shaft have been respectively fixedly connected with
Two belt wheels, the first belt wheel and the second belt wheel positioned at homonymy are connected by driving belt, positioned at the top of the Rotational Cylindrical of upside
It is fixedly connected with swing handle.
2. a kind of grounding wire device for power transmission lines overhauling according to claim 1, it is characterised in that described every group
Sleeve includes at least four independent sleeves.
3. a kind of grounding wire device for power transmission lines overhauling according to claim 1, it is characterised in that the transmission
Belt is V-type band.
4. a kind of grounding wire device for power transmission lines overhauling according to claim 1, it is characterised in that the rotation
The material of handle and protective plate is insulating materials.
5. a kind of grounding wire device for power transmission lines overhauling according to claim 1, it is characterised in that the fixation
Bar is connected with grounding clamp by wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720112347.4U CN206619711U (en) | 2017-02-07 | 2017-02-07 | A kind of grounding wire device for power transmission lines overhauling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720112347.4U CN206619711U (en) | 2017-02-07 | 2017-02-07 | A kind of grounding wire device for power transmission lines overhauling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206619711U true CN206619711U (en) | 2017-11-07 |
Family
ID=60230497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720112347.4U Expired - Fee Related CN206619711U (en) | 2017-02-07 | 2017-02-07 | A kind of grounding wire device for power transmission lines overhauling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206619711U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108448271A (en) * | 2018-03-23 | 2018-08-24 | 国网山西省电力公司忻州供电公司 | A kind of power transmission line ground wire convenient for conductor grip opening and closing and angular adjustment |
| CN109066109A (en) * | 2018-07-23 | 2018-12-21 | 徐桂进 | A kind of circuit-board industry production and assembly wiring unit |
| CN109887691A (en) * | 2019-04-15 | 2019-06-14 | 国网湖南省电力有限公司 | Electrical verification ground insulation protection tube and the method being grounded with insulated electric conductors electrical verification |
| CN112677072A (en) * | 2020-12-09 | 2021-04-20 | 云南电网有限责任公司丽江供电局 | High-voltage wire clamp mounting tool and using method |
-
2017
- 2017-02-07 CN CN201720112347.4U patent/CN206619711U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108448271A (en) * | 2018-03-23 | 2018-08-24 | 国网山西省电力公司忻州供电公司 | A kind of power transmission line ground wire convenient for conductor grip opening and closing and angular adjustment |
| CN108448271B (en) * | 2018-03-23 | 2023-10-27 | 国网山西省电力公司忻州供电公司 | Transmission line ground wire convenient to wire clamp switching and angle modulation |
| CN109066109A (en) * | 2018-07-23 | 2018-12-21 | 徐桂进 | A kind of circuit-board industry production and assembly wiring unit |
| CN109066109B (en) * | 2018-07-23 | 2019-12-13 | 泰州格锐特机电设备有限公司 | Wiring equipment for assembling circuit board in industrial production |
| CN109887691A (en) * | 2019-04-15 | 2019-06-14 | 国网湖南省电力有限公司 | Electrical verification ground insulation protection tube and the method being grounded with insulated electric conductors electrical verification |
| CN109887691B (en) * | 2019-04-15 | 2024-02-20 | 国网湖南省电力有限公司 | Electricity testing grounding insulation protection sleeve and electricity testing grounding method for power distribution insulation lead |
| CN112677072A (en) * | 2020-12-09 | 2021-04-20 | 云南电网有限责任公司丽江供电局 | High-voltage wire clamp mounting tool and using method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171107 Termination date: 20180207 |
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| CF01 | Termination of patent right due to non-payment of annual fee |