CN208015236U - A kind of high voltage line maintenance ground connection pincers - Google Patents
A kind of high voltage line maintenance ground connection pincers Download PDFInfo
- Publication number
- CN208015236U CN208015236U CN201820370105.XU CN201820370105U CN208015236U CN 208015236 U CN208015236 U CN 208015236U CN 201820370105 U CN201820370105 U CN 201820370105U CN 208015236 U CN208015236 U CN 208015236U
- Authority
- CN
- China
- Prior art keywords
- voltage line
- fixed block
- block
- ground connection
- ground wire
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of high voltage line maintenances to be clamped with ground connection,Its structure includes high-voltage line fixed block,Conducting wire link block,Conducting wire fixed block,Supporting rod,Telescopic device,Block,Anti-skidding handle,Battery,Button,Connecting rod,Ground wire,Fixed handle,Telescopic device includes rotor,Stator winding,Iron core,Interior bar,Outer bar,Rotor windings,Shell,Bearing,Connector,A kind of high voltage line maintenance of the utility model is clamped with ground connection,Telescopic device is provided in structure,Power on,Stator winding is set to be powered with rotor windings,The electromagnetic field generated by rotor windings and rotor windings and the electromagnetic field that iron core generates are perpendicular,To generate rotary force,By rotor by rotary force,To drive interior bar to rotate,Pass through interior bar and outer bar relative rotation,Outer bar is set to move up,Carry out extended length,Just facilitate ground connection pincers flexible in this way,Increase the length of ground connection pincers,It is more convenient when making maintenance,Improve overhaul efficiency.
Description
Technical field
The utility model is a kind of high voltage line maintenance ground connection pincers, belongs to high voltage line maintenance ground connection pincers field.
Background technology
High-voltage line is commonly referred to as the transmission line of electricity of conveying 10KV or more voltages, according to GB/T2900.50-2008, definition
It is provided in 2.1, high pressure is typically free of 1000V, and the voltage class of domestic high-voltage transmission lines of China is generally divided into：35KV,
110KV, 220KV, 330KV, 500KV, 750KV etc..
Prior art discloses application No. is：201620490270.X a kind of high voltage line maintenance with ground connection clamp, including
Strut, upper jaw, lower jaw, metal connector, connecting rod, pull rod and earth cable, the strut are equipped with screw shell, the gold
Belong to connector to be mounted on the screw shell, which is mounted on the lower jaw on the metal connector, and the lower jaw
Positioned at the underface of the upper jaw, which is movably connected with the lower jaw and the pull rod respectively, which is fixed on the support
On bar, which is set to inside the strut, and is connect with the metal connector, but height is not when the prior art connection
It is enough, ground connection pincers are just difficult with, examination and repair for high-pressure circuit is caused to delay.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of high voltage line maintenance ground connection pincers,
The problem of insufficient height when solving prior art connection is just difficult with ground connection pincers, examination and repair for high-pressure circuit is caused to delay.
To achieve the goals above, the utility model is to realize by the following technical solutions：A kind of high-tension line inspection
Repair with ground connection pincers, structure include high-voltage line fixed block, conducting wire link block, conducting wire fixed block, supporting rod, telescopic device, block,
Anti-skidding handle, battery, button, connecting rod, ground wire, fixed handle, ground wire fixed block, screw rod, ground wire link block, fixed block,
Line gland, bolt, high-voltage line gland, the high-voltage line fixed block are installed on supporting rod, are pacified on the conducting wire link block
Equipped with bolt, the conducting wire fixed block is connected with conducting wire link block, and the supporting rod is equipped with telescopic device, the flexible dress
It sets with block on the same axis, the block is installed on anti-skidding handle, and battery is equipped in the anti-skidding handle, described to press
Button is set on anti-skidding handle, and the connecting rod is connected with telescopic device, and the ground wire is installed on conducting wire fixed block, described solid
Determine handle to be integrated with screw rod, the ground wire fixed block is connected with ground wire, and fixed block, institute are equipped on the screw rod
It includes rotor, stator winding, iron core, interior bar, outer bar, rotor windings, shell, bearing, connector, the rotor to state telescopic device
On the same axis with interior bar, it is equipped with iron core on the outside of the stator winding, the iron core is installed in shell, the interior bar insertion
It is installed in outer bar, the outer bar is set to above shell, and the rotor windings outer surface fits with stator winding inner surface, institute
It states and stator winding is installed in shell, the bearing is installed in shell, and the connector is electrically connected with rotor windings.
Further, the ground wire link block is connected with ground wire fixed block, and the fixed block upper surface is fixed with ground wire
Head lower surface fits.
Further, the bolt is installed on ground wire link block, and high-voltage line gland lower surface is solid with high-voltage line
Determine block upper surface to fit.
Further, the connector is installed in anti-skidding handle.
Further, a diameter of 8cm of the outer bar.
Further, the anti-skidding handle is cylindrical structure.
Further, the ground wire is copper at good electric conductivity.
Advantageous effect
A kind of high voltage line maintenance of the utility model is clamped with ground connection, and telescopic device is provided in structure, powers on, makes
Stator winding is powered with rotor windings, the electromagnetic field phase that the electromagnetic field generated by rotor windings and rotor windings is generated with iron core
Vertically, rotary force is generated, by rotor by rotary force, to drive interior bar to rotate, by interior bar and outer bar relative rotation, made
Outer bar moves up, and carrys out extended length, just facilitates ground connection pincers flexible in this way, increases the length of ground connection pincers, more square when making maintenance
Just, overhaul efficiency is improved.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural schematic diagram of high voltage line maintenance ground connection pincers of the utility model；
Fig. 2 is a kind of telescopic device cross-sectional view of high voltage line maintenance ground connection pincers of the utility model.
In figure：High-voltage line fixed block -1, conducting wire link block -2, conducting wire fixed block -3, supporting rod -4, telescopic device -5, gear
Block -6, anti-skidding handle -7, battery -8, button -9, connecting rod -10, ground wire -11, fixed handle -12, ground wire fixed block -13, spiral shell
Bar -14, ground wire link block -15, fixed block -16, ground wire gland -17, bolt -18, high-voltage line gland -19, rotor -501,
Stator winding -502, iron core -503, interior bar -504, outer bar -505, rotor windings -506, shell -507, bearing -508, connection
Device -509.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
It please refers to Fig.1, Fig. 2, the utility model provides a kind of high voltage line maintenance ground connection tongs technology scheme：Its structure packet
Include high-voltage line fixed block 1, conducting wire link block 2, conducting wire fixed block 3, supporting rod 4, telescopic device 5, block 6, anti-skidding handle 7, electricity
Pond 8, button 9, connecting rod 10, ground wire 11, fixed handle 12, ground wire fixed block 13, screw rod 14, ground wire link block 15, fixed block
16, ground wire gland 17, bolt 18, high-voltage line gland 19, the high-voltage line fixed block 1 is installed on supporting rod 4, described to lead
Bolt 18 is installed, the conducting wire fixed block 3 is connected with conducting wire link block 2, and the supporting rod 4 is equipped on line link block 2
Telescopic device 5, on the same axis with block 6, the block 6 is installed on anti-skidding handle 7 telescopic device 5, described anti-
Battery 8 is installed in sliding handle 7, the button 9 is set on anti-skidding handle 7, and the connecting rod 10 is connected with telescopic device 5,
The ground wire 11 is installed on conducting wire fixed block 3, and the fixed handle 12 is integrated with screw rod 14, and the ground wire is fixed
Block 13 is connected with ground wire 11, is equipped with fixed block 16 on the screw rod 14, the telescopic device 5 include rotor 501, stator around
Group 502, iron core 503, interior bar 504, outer bar 505, rotor windings 506, shell 507, bearing 508, connector 509, the rotor
501 with interior bar 504 on the same axis, the outside of the stator winding 502 is equipped with iron core 503, and the iron core 503 is installed on shell
In 507, the insertion of the interior bar 504 is installed in outer bar 505, and the outer bar 505 is set to 507 top of shell, the rotor windings
506 outer surfaces fit with 502 inner surface of stator winding, and stator winding 502, the bearing 508 are equipped in the shell 507
It is installed in shell 507, the connector 509 is electrically connected with rotor windings 506, the ground wire link block 15 and ground wire fixed block
13 are connected, and 16 upper surface of the fixed block fits with 17 lower surface of ground wire gland, and the bolt 18 is installed on ground wire company
It connects on block 15,19 lower surface of high-voltage line gland fits with 1 upper surface of high-voltage line fixed block, and the connector 509 is pacified
Loaded in anti-skidding handle 7,505 a diameter of 8cm of the outer bar, the anti-skidding handle 7 is cylindrical structure, and the ground wire 11 is copper
It is made, there is good electric conductivity.
Rotor 501 described in this patent refers to the rotary body by bearing support.Such as CD itself does not have the object of rotary shaft,
When it is using rigid connection or additional shaft, it can be considered that a rotor, the bearing 508 are a kind of important in contemporary mechanical equipment
Parts, its major function are the mechanical rotary bodies of support, reduce the friction coefficient in its motion process, and ensure its revolution essence
Degree.
In use, by pressing lower button 9, power on, so that stator winding 502 is powered with rotor windings 506, warp
It is perpendicular to cross the electromagnetic field that electromagnetic field that rotor windings 506 and rotor windings 506 generate and iron core 503 generate, is rotated to generate
Power, to drive interior bar 504 to rotate, by interior bar 504 and 505 relative rotation of outer bar, makes outer by rotor 501 by rotary force
Bar 505 moves up, and carrys out extended length.
Insufficient height when the utility model solves prior art connection is just difficult with ground connection pincers, causes examination and repair for high-pressure
The problem of circuit is delayed, the utility model is combined with each other by above-mentioned component, and telescopic device is provided in structure, connects electricity
Source makes stator winding be powered with rotor windings, the electricity that the electromagnetic field generated by rotor windings and rotor windings is generated with iron core
Magnetic field is perpendicular, opposite with outer bar by interior bar to drive interior bar to rotate by rotor by rotary force to generate rotary force
Rotation, makes outer bar move up, carrys out extended length, just facilitates ground connection pincers flexible in this way, increases the length of ground connection pincers, when making maintenance
It is more convenient, improve overhaul efficiency.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of high voltage line maintenance is clamped with ground connection, it is characterised in that：Its structure includes high-voltage line fixed block (1), conducting wire connection
Block (2), conducting wire fixed block (3), supporting rod (4), telescopic device (5), block (6), anti-skidding handle (7), battery (8), button
(9), connecting rod (10), ground wire (11), fixed handle (12), ground wire fixed block (13), screw rod (14), ground wire link block (15),
Fixed block (16), ground wire gland (17), bolt (18), high-voltage line gland (19), the high-voltage line fixed block (1) are installed on
On supporting rod (4), bolt (18), the conducting wire fixed block (3) and conducting wire link block are installed on the conducting wire link block (2)
(2) it is connected, the supporting rod (4) is equipped with telescopic device (5), and the telescopic device (5) is with block (6) in same axis
On, the block (6) is installed on anti-skidding handle (7), and battery (8), the button (9) are equipped in the anti-skidding handle (7)
On anti-skidding handle (7), the connecting rod (10) is connected with telescopic device (5), and it is solid that the ground wire (11) is installed on conducting wire
Determine on block (3), the fixed handle (12) is integrated with screw rod (14), the ground wire fixed block (13) and ground wire (11)
It is connected, fixed block (16) is installed on the screw rod (14), the telescopic device (5) includes rotor (501), stator winding
(502), iron core (503), interior bar (504), outer bar (505), rotor windings (506), shell (507), bearing (508), connector
(509), the rotor (501) and interior bar (504) on the same axis, are equipped with iron core on the outside of the stator winding (502)
(503), the iron core (503) is installed in shell (507), and the interior bar (504) is embedded to be installed in outer bar (505), described
Outer bar (505) is set to above shell (507), and rotor windings (506) outer surface is affixed with stator winding (502) inner surface
It closes, stator winding (502) is installed in the shell (507), the bearing (508) is installed in shell (507), the connection
Device (509) is electrically connected with rotor windings (506).
2. a kind of high voltage line maintenance according to claim 1 is clamped with ground connection, it is characterised in that：The ground wire link block
(15) it is connected with ground wire fixed block (13), fixed block (16) upper surface fits with ground wire gland (17) lower surface.
3. a kind of high voltage line maintenance according to claim 1 is clamped with ground connection, it is characterised in that：Bolt (18) installation
In on ground wire link block (15), high-voltage line gland (19) lower surface fits with high-voltage line fixed block (1) upper surface.
4. a kind of high voltage line maintenance according to claim 1 is clamped with ground connection, it is characterised in that：The connector (509)
It is installed in anti-skidding handle (7).
5. a kind of high voltage line maintenance according to claim 1 is clamped with ground connection, it is characterised in that：The outer bar (505) is straight
Diameter is 8cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820370105.XU CN208015236U (en) | 2018-03-19 | 2018-03-19 | A kind of high voltage line maintenance ground connection pincers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820370105.XU CN208015236U (en) | 2018-03-19 | 2018-03-19 | A kind of high voltage line maintenance ground connection pincers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208015236U true CN208015236U (en) | 2018-10-26 |
Family
ID=63889520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820370105.XU Expired - Fee Related CN208015236U (en) | 2018-03-19 | 2018-03-19 | A kind of high voltage line maintenance ground connection pincers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208015236U (en) |
-
2018
- 2018-03-19 CN CN201820370105.XU patent/CN208015236U/en not_active Expired - Fee Related
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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: 20181026 Termination date: 20200319 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |