CN203932825U - In 10kV power distribution network, charged vertical bottle is changed device - Google Patents
In 10kV power distribution network, charged vertical bottle is changed device Download PDFInfo
- Publication number
- CN203932825U CN203932825U CN201420328629.4U CN201420328629U CN203932825U CN 203932825 U CN203932825 U CN 203932825U CN 201420328629 U CN201420328629 U CN 201420328629U CN 203932825 U CN203932825 U CN 203932825U
- Authority
- CN
- China
- Prior art keywords
- lifting screw
- wire hook
- umbrella insulator
- vertical bottle
- power distribution
- 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 - Lifetime
Links
- 239000012212 insulator Substances 0.000 claims abstract description 19
- 239000011241 protective layer Substances 0.000 claims abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 241000272165 Charadriidae Species 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- APTZNLHMIGJTEW-UHFFFAOYSA-N pyraflufen-ethyl Chemical compound C1=C(Cl)C(OCC(=O)OCC)=CC(C=2C(=C(OC(F)F)N(C)N=2)Cl)=C1F APTZNLHMIGJTEW-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
In a kind of 10kV power distribution network, charged vertical bottle is changed device; comprise multilayer umbrella insulator; the upper end of described umbrella insulator is provided with wire hook; between described wire hook and umbrella insulator, be flexibly connected to realize and relatively rotate; on wire hook surface, abrasive rubber protective layer is set; lower end at umbrella insulator is installed with lifting screw; lifting screw bottom is provided with operation spanner; on lifting screw, be threaded connection the horizontal U-shaped fixed support that has, in U-shaped fixed support bottom, trip bolt be set.Beneficial effect is: simple in structure, easy to operate, safety, can improve live line working efficiency.
Description
Technical field
The utility model relates to charged vertical bottle in a kind of 10kV power distribution network and changes device.
Background technology
Vertical bottle is arranged on the right angle cross-arm of the built on stilts electric pole of 10kV power distribution network; when suffering thunderbolt, mechanical wounding, corrosion, need to change in time; conventional method is to have a power failure to change; along with scientific and technological development has realized charged for replacement at present; during concrete operations; this phase conductor of pre-replacement vertical bottle carried out insulating cover protection or cross-arm is covered with empire cloth, then wire is pulled down and is placed on cross-arm, then changing vertical bottle.Owing to adopting operation manually, operation sequence is loaded down with trivial details, poor stability, and operating efficiency is low.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of easy to operate, can improve charged vertical bottle in the 10kV power distribution network of live line working efficiency and change device.
In the 10kV power distribution network that the utility model relates to, charged vertical bottle is changed device; comprise multilayer umbrella insulator; the upper end of described umbrella insulator is provided with wire hook; between described wire hook and umbrella insulator, be flexibly connected to realize and relatively rotate; on wire hook surface, abrasive rubber protective layer is set; lower end at umbrella insulator is installed with lifting screw; lifting screw bottom is provided with operation spanner; on lifting screw, be threaded connection the horizontal U-shaped fixed support that has, in U-shaped fixed support bottom, trip bolt be set.
The beneficial effects of the utility model are: simple in structure, easy to operate, fail safe is good, can improve live line working efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: umbrella insulator 1, wire hook 2, abrasive rubber protective layer 3, lifting screw 4, operation spanner 5, fixed support 6, trip bolt 7.
Embodiment
As shown in the figure, in this 10kV power distribution network, charged vertical bottle is changed device, comprise multilayer umbrella insulator 1, the upper end of described umbrella insulator 1 is provided with wire hook 2, between described wire hook 2 and umbrella insulator 1, be flexibly connected to realize and relatively rotate, on wire hook 2 surfaces, abrasive rubber protective layer 3 is set, in the lower end of umbrella insulator 1, be installed with lifting screw 4, in the present embodiment, the lower end of umbrella insulator 1 and lifting screw 4 are connected as a single entity, lifting screw 4 bottoms are provided with operation spanner 5, on lifting screw 4, be threaded connection horizontal U-shaped fixed support 6, in U-shaped fixed support 6 bottoms, trip bolt 7 is set.
During operation, step is as follows:
1, first U-shaped fixed support 6 is fastened on by trip bolt 7 on the right angle cross-arm on pre-replacement vertical bottle side, the wire hook 2 that is movably connected in umbrella insulator 1 upper end is turned to below the wire of pre-replacement vertical bottle;
2, pull down the screw that the top of pre-replacement vertical bottle is fixedly connected with wire, rotate lifting screw 4 and make wire hook 2 rise and wire is upwards promoted, pull down the screw that pre-replacement vertical bottle bottom is fixedly connected with cross-arm, old vertical bottle dismounting is complete;
3, the bottom of new vertical bottle is fixedly connected with cross-arm by screw, by operation spanner 5 counter-rotation lifting screws 4, make wire fall to new vertical bottle upper end position and with screw, new vertical bottle top be fixedly connected with wire, unclamp the trip bolt 7 on U-shaped fixed support 6, pull down this more changing device, change complete.
Claims (1)
1. in a 10kV power distribution network, charged vertical bottle is changed device; it is characterized in that: comprise multilayer umbrella insulator; the upper end of described umbrella insulator is provided with wire hook; between described wire hook and umbrella insulator, be flexibly connected to realize and relatively rotate; on wire hook surface, abrasive rubber protective layer is set; lower end at umbrella insulator is installed with lifting screw; lifting screw bottom is provided with operation spanner; on lifting screw, be threaded connection the horizontal U-shaped fixed support that has, in U-shaped fixed support bottom, trip bolt be set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420328629.4U CN203932825U (en) | 2014-06-19 | 2014-06-19 | In 10kV power distribution network, charged vertical bottle is changed device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420328629.4U CN203932825U (en) | 2014-06-19 | 2014-06-19 | In 10kV power distribution network, charged vertical bottle is changed device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203932825U true CN203932825U (en) | 2014-11-05 |
Family
ID=51828581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420328629.4U Expired - Lifetime CN203932825U (en) | 2014-06-19 | 2014-06-19 | In 10kV power distribution network, charged vertical bottle is changed device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203932825U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104051985A (en) * | 2014-06-19 | 2014-09-17 | 国家电网公司 | Device and method for replacing charged roller bottle in 10 kV power distribution network |
| CN106300134A (en) * | 2016-09-22 | 2017-01-04 | 国家电网公司 | The instrument of wire is fixed when charged for replacement 10kV distribution line needle porcelain bottle |
-
2014
- 2014-06-19 CN CN201420328629.4U patent/CN203932825U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104051985A (en) * | 2014-06-19 | 2014-09-17 | 国家电网公司 | Device and method for replacing charged roller bottle in 10 kV power distribution network |
| CN106300134A (en) * | 2016-09-22 | 2017-01-04 | 国家电网公司 | The instrument of wire is fixed when charged for replacement 10kV distribution line needle porcelain bottle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141105 |
|
| CX01 | Expiry of patent term |