CN206775000U - Wire lifts insulating support - Google Patents
Wire lifts insulating support Download PDFInfo
- Publication number
- CN206775000U CN206775000U CN201720643324.6U CN201720643324U CN206775000U CN 206775000 U CN206775000 U CN 206775000U CN 201720643324 U CN201720643324 U CN 201720643324U CN 206775000 U CN206775000 U CN 206775000U
- Authority
- CN
- China
- Prior art keywords
- insulating support
- screw rod
- lifts
- connection member
- wire according
- 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.)
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Links
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
Abstract
The utility model discloses a kind of wire to lift insulating support, include insulating supporting arm, screw rod, apparatus for fixing cord and connection member, described insulating supporting arm is four, its end is into gear-like and is intermeshed two-by-two, the head end of two adjacent insulating supporting arms is connected to the both ends of connection member, the end of two adjacent insulating supporting arms is connected by bearing pin, and the both ends of screw rod are connected with bearing pin, and the upper end of connection member is connected with apparatus for fixing cord.The structure of the utility model 10kV distribution network overhead line uninterrupted operations wire lifting insulating support can ensure livewire work personnel in the case where ensureing safe distance, carry out uninterrupted operation.
Description
Technical field
It the utility model is related in a kind of 10kV distribution overhead lines uninterrupted operation and lift, support the work of a phase conductor
Tool, insulating support is lifted more particularly, to a kind of wire.
Background technology
Existing 10kV overhead transmission lines are mostly that horizontal multiloop is joint used in the urban district of Yingkou at present, and operating environment is more multiple
It is miscellaneous.When the middle phase of upper layer circuit needs uninterrupted operation to overhaul, during using insulating glove method bucket arm vehicle operation, line is joint used
Height limitation between road, livewire work personnel are difficult in the case where ensureing safe distance, uninterrupted operation are carried out, for example, more
Change the uninterrupted operations such as insulator, powered disconnecting drainage thread.The utility model 10kV distribution network overhead lines uninterrupted operation is with leading
Line lifting insulating support is exactly to put forward in this context.
Utility model content
The purpose of this utility model is to provide a kind of wire lifting insulating support, and the supporting structure principle is simple, operation side
Just.
In order to solve the problems, such as that prior art is present, the technical solution adopted in the utility model is：
Wire lifts insulating support, includes insulating supporting arm, screw rod, apparatus for fixing cord and connection member, described
Insulating supporting arm is four, and its end is into gear-like and is intermeshed two-by-two, the head end difference of adjacent two insulating supporting arms
The both ends of connection member are connected to, the end of adjacent two insulating supporting arms is connected by bearing pin, the both ends of screw rod and bearing pin
It is connected, the upper end of connection member is connected with apparatus for fixing cord.
Described insulating supporting arm is U-shaped.
Screw thread is provided with described screw rod.
One end of described screw rod is threaded connection, and the other end is axis connection.
It is hexgonal structure on the outside of the axis connection end of described screw rod, and is engaged with wing nut, positioned at wing nut
The screw rod of outboard end is smooth structure, non-threaded.
The length of described smooth structure is 200mm.
Described apparatus for fixing cord includes fix bar and motion bar, and circular hole, spring are provided with described motion bar
Both ends be fixed in circular hole, motion bar is pulled up and down.
Described connection member is connected by bearing pin with apparatus for fixing cord.
The application method of described wire lifting insulating support comprises the following steps：
（1）Wire lifting insulating support is fixed on upper and lower ends wire first, then operating personnel is by side phase vertical bottle
Depart from cross-arm；
(2) operating personnel lifts insulating support to the home of suitable operation with Wrench regulation wire；
(3) last operating personnel enters operating area, is overhauled.
Advantage possessed by the utility model is with beneficial effect：
The utility model wire lifts insulating support due to four insulating supporting arms, and its end is into gear-like and two-by-two
Intermeshing, the head end of adjacent two insulating supporting arms are connected to the both ends of connection member, adjacent two insulation branch
The end of brace is connected by bearing pin, and the both ends of screw rod are connected with bearing pin, and the upper end of connection member is connected with apparatus for fixing cord.
The structure can ensure livewire work personnel in the case where ensureing safe distance, carry out uninterrupted operation.
Brief description of the drawings
Fig. 1 is the overall structure diagram that the utility model wire lifts insulating support；
Fig. 2 is A-A in Fig. 1 to sectional view；
Fig. 3 is step（1）The view of described insulating support；
Fig. 4 is step（2）The view of described insulating support；
Fig. 5 is step（3）The view of described insulating support.
In figure：1. motion bar；2. spring；3. circular hole；4. bearing pin；6. bearing pin；7. connection member；8.U type insulating supporting arms；
9. bearing pin；10. screw rod；11. bearing pin.
Embodiment
As shown in Figure 1, 2, the utility model wire lifting insulating support, include U-shaped insulating supporting arm 8, screw rod 10, consolidate
Determine wire installation and connection member 7, described insulating supporting arm is four, and its end is into gear-like and is intermeshed two-by-two, phase
The head end of two adjacent insulating supporting arms is connected to the both ends of connection member 7, the end of adjacent two insulating supporting arms
It is connected respectively by bearing pin 9,11.As shown in Fig. 2 one end of screw rod 10 is threadedly coupled with bearing pin 9, the other end and pin of screw rod 10
The axis connection of axle 11.It is hexgonal structure on the outside of the axis connection end of described screw rod, convenient use ratchet spanner is adjusted.And with
Wing nut is engaged, the convenient not used time, regulation manually.Screw rod positioned at wing nut outboard end is smooth structure, non-threaded.
The length of described smooth structure is 200mm.
The upper end of connection member is connected with apparatus for fixing cord.Described connection member 7 is filled by bearing pin 6 and fixed wire
Put connected.
As shown in figure 1, described apparatus for fixing cord includes fix bar and motion bar 1, set on described motion bar 1
There are two circular holes 3, the both ends of spring 2 are separately fixed in circular hole 3, motion bar is pulled up and down.Motion bar can be easy to
The fixation of wire.
The utility model wire lifting insulating support application method comprises the following steps：
（1）It is fixed on as shown in figure 3, wire is lifted into insulating support first on upper and lower ends wire, then operating personnel
Side phase vertical bottle is departed from into cross-arm.
(2) as shown in figure 4, operating personnel lifts insulating support to the security bit of suitable operation with Wrench regulation wire
Put；
(3) as shown in figure 5, last operating personnel can enter operating area, overhauled.
Described above is only a kind of preferred embodiment of the present utility model, it should be pointed out that：For the art
For those of ordinary skill, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these
Improvements and modifications also should be regarded as protection of the present utility model.
Claims (8)
1. wire lifts insulating support, it is characterised in that：Include insulating supporting arm, screw rod, apparatus for fixing cord and connecting portion
Part, described insulating supporting arm are four, and its end is into gear-like and is intermeshed two-by-two, adjacent two insulating supporting arms
Head end is connected to the both ends of connection member, and the end of adjacent two insulating supporting arms is connected by bearing pin, and the two of screw rod
End is connected with bearing pin, and the upper end of connection member is connected with apparatus for fixing cord.
2. wire according to claim 1 lifts insulating support, it is characterised in that：Described insulating supporting arm is U-shaped.
3. wire according to claim 1 lifts insulating support, it is characterised in that：Screw thread is provided with described screw rod.
4. wire according to claim 3 lifts insulating support, it is characterised in that：One end of described screw rod connects for screw thread
Connect, the other end is axis connection.
5. wire according to claim 3 lifts insulating support, it is characterised in that：On the outside of the axis connection end of described screw rod
For hexgonal structure, and it is engaged with wing nut, the screw rod positioned at wing nut outboard end is smooth structure, non-threaded.
6. wire according to claim 5 lifts insulating support, it is characterised in that：The length of described smooth structure is
200mm。
7. wire according to claim 1 lifts insulating support, it is characterised in that：Described apparatus for fixing cord includes
Fix bar and motion bar, circular hole are provided with described motion bar, the both ends of spring are fixed in circular hole, enable on motion bar
Under pull.
8. wire according to claim 1 lifts insulating support, it is characterised in that：Described connection member by bearing pin with
Apparatus for fixing cord is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720643324.6U CN206775000U (en) | 2017-06-05 | 2017-06-05 | Wire lifts insulating support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720643324.6U CN206775000U (en) | 2017-06-05 | 2017-06-05 | Wire lifts insulating support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206775000U true CN206775000U (en) | 2017-12-19 |
Family
ID=60636017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720643324.6U Active CN206775000U (en) | 2017-06-05 | 2017-06-05 | Wire lifts insulating support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206775000U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107425466A (en) * | 2017-06-05 | 2017-12-01 | 国网辽宁省电力有限公司营口供电公司 | Wire lifts insulating support and its application method |
-
2017
- 2017-06-05 CN CN201720643324.6U patent/CN206775000U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107425466A (en) * | 2017-06-05 | 2017-12-01 | 国网辽宁省电力有限公司营口供电公司 | Wire lifts insulating support and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Zhongxiang Inventor after: Xue Qian Inventor after: Zhang Danyao Inventor after: Zhang Shiyu Inventor after: Wang Shibo Inventor after: Li Qing Inventor after: Wang Bin Inventor after: Zhou Lu Inventor after: Zhang Wenxuan Inventor after: Wang Chunbao Inventor after: Zhang Xusheng Inventor after: Yuan Youjun Inventor after: Gao Yansong Inventor after: Jia Xiaofeng Inventor after: Sun Shengshuai Inventor after: Song Shida Inventor before: Wang Zhongxiang Inventor before: Xue Qian Inventor before: Zhang Danyao Inventor before: Zhang Shiyu Inventor before: Wang Shibo Inventor before: Li Qing Inventor before: Wang Bin Inventor before: Zhou Lu Inventor before: Zhang Wenxuan Inventor before: Wang Chunbao Inventor before: Zhang Xusheng Inventor before: Yuan Youjun Inventor before: Gao Yansong Inventor before: Jia Xiaofeng Inventor before: Sun Shengshuai Inventor before: Song Shida |