CN105655918B - A kind of ground wire crosses over antiwear device - Google Patents
A kind of ground wire crosses over antiwear device Download PDFInfo
- Publication number
- CN105655918B CN105655918B CN201610138472.2A CN201610138472A CN105655918B CN 105655918 B CN105655918 B CN 105655918B CN 201610138472 A CN201610138472 A CN 201610138472A CN 105655918 B CN105655918 B CN 105655918B
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- shaped support
- bearing
- fixed
- screw rod
- buckle
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- 238000012856 packing Methods 0.000 claims abstract description 5
- 238000010276 construction Methods 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 239000011810 insulating material Substances 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
Landscapes
- Suspension Of Electric Lines Or Cables (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
A kind of ground wire crosses over antiwear device, it is related to transmission line of electricity field, the two ends of screw rod are fixed with bearing, packing ring is provided with the outside of bearing, the two ends of screw rod are each passed through two U-shaped supports and fixed with nut, screw rod at least 4, it is isometrical to be uniformly arranged, there is the abrasionproof drum sleeve of opening on bearing, the middle part top of U-shaped support is fixed with pulley bracket, pulley is provided with pulley bracket, buckle is also connected with by bolt on U-shaped support, spring catch is provided with buckle, positioning hole is provided with U-shaped support, spring catch coordinates with positioning hole, the both sides of U-shaped support are fixed with protection post by bearing block, U-shaped frame bottom is provided with shift holes.The beneficial effects of the present invention are：The present invention is simple in construction, easy for installation, protects wire not frayed, postpones wire moral service life.
Description
First, technical field
The present invention relates to transmission line of electricity field, more particularly to a kind of ground wire crosses over antiwear device.
2nd, background technology
With the sustainable growth of national electrical energy demands, power grid construction is fast-developing, in recent years, due to barrier below circuit
It is more and more with scissors crossing situation, it is related to crossing construction folding and unfolding wire more and more.Folding and unfolding wire during current line level crossing
Method is to move fine rule to the other end from one end with unmanned aerial vehicle, is then substituted for the wire of major diameter by root with fine rule, this
Method wastes time and energy；Either directly the wire for needing to change is ridden upon on other wires or ground wire, from the other end of wire
Directly pull, so result in the phase mutual friction between wire, cause conductive line surfaces to damage.
3rd, the content of the invention
The present invention provides a kind of ground wire and crosses over antiwear device regarding to the issue above, it is characterised in that：Screw rod（6）Two
End is fixed with bearing（13）, bearing（13）Outside be provided with packing ring, screw rod（6）Two ends be each passed through two U-shaped supports（9）
Fixed with nut, screw rod（6）It is at least 4, isometrical to be uniformly arranged, there is the abrasionproof roller of opening（7）It is enclosed on bearing（13）On, U
Type support（9）Middle part top be fixed with pulley bracket（2）, pulley bracket（2）On be provided with pulley（3）, U-shaped support（9）On
Also pass through bolt（12）It is connected with buckle（4）, buckle（4）On be provided with spring mountings（5）, U-shaped support（9）It is upper to set
There is positioning hole（14）, spring mountings（5）With positioning hole（14）Coordinate, U-shaped support（9）Both sides pass through bearing block（8）It is fixed
There is protection post（1）, U-shaped support（9）Bottom is provided with shift holes（10）.The roller（7）Along screw rod（6）It can rotate.Abrasionproof
Damage device is made of insulating materials or metal material.
The present invention is so used：Rotate the abrasionproof roller（7）, by abrasionproof roller（7）Mouth and holes between set
The mouth put（11）Alignment, opens buckle（4）On spring mountings（5）, rotary buckle（4）Open it, then by this practicality
It is new along the mouth set between holes（11）It is stuck on the ground wire of electric pole top, then rotary buckle again（4）It is turned off simultaneously
Fasten spring mountings（5）, U-shaped support is passed through with rope（9）Bottom is provided with hole（10）The present invention is fixed on the suitable of ground wire
Position is closed, in the top abrasionproof roller of the present invention（7）On set up line, start construction, wait after construction terminates, then abrasionproof is rolled
Cylinder（7）Mouth and holes between be provided with mouth（11）Alignment, opens buckle（4）On spring mountings（5）, rotary buckle（4）
Open it, remove present apparatus construction and terminate.
The beneficial effects of the present invention are：Simple in construction, easy for installation, use cost bottom of the invention, with using nothing at present
Man-machine lead, then compared by root replacement, efficiency of construction is especially high, secondly, with present directly riding upon the wire for needing replacing
On other wires or ground wire, directly pull and compare from the other end of wire, protect wire and ground wire not frayed, the use of wire
Long lifespan.
4th, illustrate
Fig. 1 is schematic structural view of the invention；
Fig. 2 is Fig. 1 A-A views；
Fig. 3 is Fig. 2 B-B views；
Fig. 4 is use state figure of the invention.
In figure：1st, protection post, 2, pulley bracket, 3, pulley, 4, buckle, 5, spring mountings, 6, screw rod, 7, roller, 8,
Bearing is sat, and 9, U-shaped support, 10, shift holes, 11, mouth, 12, bolt, 13, bearing, 14, positioning hole.
5th, embodiment
A kind of embodiment 1, ground wire crosses over antiwear device, it is characterised in that：Screw rod（6）Two ends be fixed with bearing
（13）, bearing（13）Outside be provided with packing ring, screw rod（6）Two ends be each passed through two U-shaped supports（9）Fixed with nut,
Screw rod（6）It is at least 4, isometrical to be uniformly arranged, there is the abrasionproof roller of opening（7）It is enclosed on bearing（13）On, U-shaped support（9）'s
Middle part top is fixed with pulley bracket（2）, pulley bracket（2）On be provided with pulley（3）, U-shaped support（9）On also pass through bolt
（12）It is connected with buckle（4）, buckle（4）On be provided with spring mountings（5）, U-shaped support（9）On be provided with positioning hole
（14）, spring mountings（5）With positioning hole（14）Coordinate, U-shaped support（9）Both sides pass through bearing block（8）It is fixed with protection post
（1）, U-shaped support（9）Bottom is provided with shift holes（10）.The roller（7）Along screw rod（6）It can rotate.Antiwear device is used
Insulating materials or metal material are made.
A kind of embodiment 2, ground wire crosses over antiwear device, it is characterised in that：Screw rod（6）Two ends be fixed with bearing
（13）, bearing（13）Outside be provided with packing ring, screw rod（6）Two ends be each passed through two U-shaped supports（9）Fixed with nut,
Screw rod（6）It is at least 6, isometrical to be uniformly arranged, there is the abrasionproof roller of opening（7）It is enclosed on bearing（13）On, U-shaped support（9）'s
Middle part top is fixed with pulley bracket（2）, pulley bracket（2）On be provided with pulley（3）, U-shaped support（9）On also pass through bolt
（12）It is connected with buckle（4）, buckle（4）On be provided with spring mountings（5）, U-shaped support（9）On be provided with positioning hole
（14）, spring mountings（5）With positioning hole（14）Coordinate, U-shaped support（9）Both sides pass through bearing block（8）It is fixed with protection post
（1）, U-shaped support（9）Bottom is provided with shift holes（10）.The roller（7）Along screw rod（6）It can rotate.Antiwear device is used
Insulating materials or metal material are made.
Claims (1)
1. a kind of ground wire crosses over antiwear device, it is characterised in that：Screw rod（6）Two ends be fixed with bearing（13）, bearing
（13）Outside be provided with packing ring, screw rod（6）Two ends be each passed through two U-shaped supports（9）Fixed with nut, screw rod（6）Extremely
It is rare 4, isometrical to be uniformly arranged, there is the abrasionproof roller of opening（7）It is enclosed on bearing（13）On, U-shaped support（9）Middle part top consolidate
Surely there is pulley bracket（2）, pulley bracket（2）On be provided with pulley（3）, U-shaped support（9）On also pass through bolt（12）It is flexibly connected
There is buckle（4）, buckle（4）On be provided with spring catch（5）, U-shaped support（9）On be provided with positioning hole（14）, spring catch（5）With determining
Position hole（14）Coordinate, U-shaped support（9）Both sides pass through bearing block（8）It is fixed with protection post（1）, U-shaped support（9）Bottom is set
There are shift holes（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610138472.2A CN105655918B (en) | 2016-03-11 | 2016-03-11 | A kind of ground wire crosses over antiwear device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610138472.2A CN105655918B (en) | 2016-03-11 | 2016-03-11 | A kind of ground wire crosses over antiwear device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105655918A CN105655918A (en) | 2016-06-08 |
| CN105655918B true CN105655918B (en) | 2017-09-29 |
Family
ID=56492540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610138472.2A Active CN105655918B (en) | 2016-03-11 | 2016-03-11 | A kind of ground wire crosses over antiwear device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105655918B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106848932B (en) * | 2017-04-10 | 2018-08-17 | 国网辽宁省电力有限公司辽阳供电公司 | It is a kind of to insulate across line machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101593959A (en) * | 2009-06-23 | 2009-12-02 | 江苏科技大学 | Cable winch drum |
| CN201388013Y (en) * | 2009-03-06 | 2010-01-20 | 辽宁省电力有限公司盘锦供电公司 | Multi-purpose overturning sheave pulley |
| DE202010010268U1 (en) * | 2010-07-15 | 2011-01-20 | Häfner & Krullmann Gmbh | Kitchen sink |
| CN201887383U (en) * | 2010-11-30 | 2011-06-29 | 湖北省电力公司襄樊供电公司 | Crossing block |
| CN202797768U (en) * | 2012-09-11 | 2013-03-13 | 武绍模 | Novel crossing device |
| CN204131006U (en) * | 2014-10-28 | 2015-01-28 | 国网山东蓬莱市供电公司 | Novel traction pulley |
| CN205407112U (en) * | 2016-03-11 | 2016-07-27 | 国网青海省电力公司西宁供电公司 | Lead ground wire and stride across abrasionproof damage device |
-
2016
- 2016-03-11 CN CN201610138472.2A patent/CN105655918B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201388013Y (en) * | 2009-03-06 | 2010-01-20 | 辽宁省电力有限公司盘锦供电公司 | Multi-purpose overturning sheave pulley |
| CN101593959A (en) * | 2009-06-23 | 2009-12-02 | 江苏科技大学 | Cable winch drum |
| DE202010010268U1 (en) * | 2010-07-15 | 2011-01-20 | Häfner & Krullmann Gmbh | Kitchen sink |
| CN201887383U (en) * | 2010-11-30 | 2011-06-29 | 湖北省电力公司襄樊供电公司 | Crossing block |
| CN202797768U (en) * | 2012-09-11 | 2013-03-13 | 武绍模 | Novel crossing device |
| CN204131006U (en) * | 2014-10-28 | 2015-01-28 | 国网山东蓬莱市供电公司 | Novel traction pulley |
| CN205407112U (en) * | 2016-03-11 | 2016-07-27 | 国网青海省电力公司西宁供电公司 | Lead ground wire and stride across abrasionproof damage device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105655918A (en) | 2016-06-08 |
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