CN206323065U - Insulating bar travel(l)ing rest - Google Patents
Insulating bar travel(l)ing rest Download PDFInfo
- Publication number
- CN206323065U CN206323065U CN201621284075.8U CN201621284075U CN206323065U CN 206323065 U CN206323065 U CN 206323065U CN 201621284075 U CN201621284075 U CN 201621284075U CN 206323065 U CN206323065 U CN 206323065U
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- CN
- China
- Prior art keywords
- insulation
- rod part
- insulation pipe
- telescopic
- fixed mount
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- 238000009413 insulation Methods 0.000 claims abstract description 48
- 238000009422 external insulation Methods 0.000 claims abstract description 15
- 239000000203 mixture Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 239000012212 insulator Substances 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 230000006641 stabilisation Effects 0.000 description 3
- 238000011105 stabilization Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Ladders (AREA)
Abstract
Insulating bar travel(l)ing rest, it is mainly made up of shaft tower side fixing component, band pulley telescopic insulation rod part and drawstring, described shaft tower side fixing component includes a fixed mount that shaft tower side is perpendicularly fixed at by the stationary fixture configured, described fixed mount bottom is fixed with horizontal telescopic insulation rod part by the insulation tube fixed cover and Anti-slip cover that configure, and be provided with the outer end of telescopic insulation rod part for lifting rope string around pulley；The upper end of fixed mount is also connected on the outer end of described telescopic insulation rod part by described drawstring；Described telescopic insulation rod part is made up of external insulation pipe, adapter sleeve and interior insulation pipe, the one end of the external insulation pipe is secured transverse to by the insulation tube fixed cover and Anti-slip cover on described fixed mount, and the other end of the external insulation pipe is connected to interior insulation pipe by adapter sleeve；It has simple in construction, flexible and convenient to use, the features such as adding operational security and convenience.
Description
Technical field
The utility model relates to a kind of insulating bar travel(l)ing rest, particularly to strain tower of transmission line side of wire
Insulator and hardware fitting with electrical change, the insulating bar travel(l)ing rest of the powered repairing of wire belongs to power equipments defect and disappears
Except work auxiliary device technical field.
Background technology
The rise configured with transmission line insulator, will necessarily increase effective sub-pieces number（As 220kV ferroelectric circuits are resistance to
The single insulator string piece number for opening tower reaches 20, is always about 3 meters）, cause the space length at transmission tower cross-arm to wire to increase
Plus, cause when strain tower of transmission line side of wire insulator and hardware fitting with electrical change livewire work, ground potential electrician uses exhausted
There is larger difficult and potential safety hazard in edge action bars hanging rope ladder.Specifically there is following performance：
One is that ground potential electrician hangs rope ladder on the former years wire of cross arm of tower side（Rope ladder weight about 15kG）, operation people
The both hands of member are as fulcrum and sticking point, and according to lever principle, operating personnel needs to overcome 240（Nm torque acting), it is single
People is difficult to complete；
Two be to have horizontal and vertical uneven stress in hanging insulation software, and rope ladder is hung to wire, operated
Personnel need to carry out hanging operation as fulcrum by the firm component of steel tower, cause effective insulation distance to shorten to a certain extent,
And insulating bar can be caused to wear and tear and deformed, there is the potential safety hazard of personnel's operation and tool operation；
Therefore a kind of insulation, portable, flexible support are developed regarding to the issue above, are in steel tower cross-arm side ground potential electricity
Work provides the flexible operation fulcrum of a stabilization, very necessary.
The content of the invention
The purpose of this utility model is to overcome the shortcomings of that prior art is present, and provides a kind of simple in construction, uses spirit
It is living convenient, can be well to provide a stabilization flexible operation fulcrum in steel tower cross-arm side ground potential electrician, to save man-hour
And human physical power, add operational security and the insulating bar travel(l)ing rest of convenience.
To achieve the above object, the utility model employs following technical scheme, a kind of insulating bar travel(l)ing rest, it
It is main to be made up of shaft tower side fixing component, band pulley telescopic insulation rod part and drawstring, described shaft tower side fixing component bag
Include a fixed mount that shaft tower side is perpendicularly fixed at by the stationary fixture configured, described fixed mount bottom passes through the insulation that configures
Pipe fixed cover and Anti-slip cover are fixed with horizontal telescopic insulation rod part, and are set in the outer end of telescopic insulation rod part
Have for lifting rope string around pulley；Also it is connected on the outer end of described telescopic insulation rod part by described drawstring solid
Determine the upper end of frame.
As preferred：Described telescopic insulation rod part is made up of external insulation pipe, adapter sleeve and interior insulation pipe, described outer
The one end of insulation tube is secured transverse to by the insulation tube fixed cover and Anti-slip cover on described fixed mount, the external insulation
The other end of pipe is connected to interior insulation pipe by adapter sleeve, and the external insulation pipe and interior insulation pipe pass through middle adapter sleeve
Mutual stretch can be achieved.
The utility model has following beneficial effect：The utility model is taken down the exhibits conveniently, is easy to the operation on transmission tower；
To provide a flexible fulcrum of stabilization in steel tower cross-arm side ground potential electrician on shaft tower, provide important for the convenience of operation
Basic condition；The band pulley telescopic insulation rod part and drawstring are isolation material, it is ensured that the peace of personnel and electrical body
Full distance；It has it is simple in construction, it is flexible and convenient to use, can well for steel tower cross-arm side ground potential electrician provide one it is steady
Fixed flexible operation fulcrum, to save man-hour and human physical power, the features such as adding operational security and convenience.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is execute-in-place schematic diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model will be further described.Shown in Fig. 1, one kind described in the utility model
Insulating bar travel(l)ing rest, it is mainly made up of shaft tower side fixing component, band pulley telescopic insulation rod part and drawstring, institute
The shaft tower side fixing component stated includes a fixed mount 1 that shaft tower side is perpendicularly fixed at by the stationary fixture 2 configured, and described consolidates
Determine frame bottom and horizontal telescopic insulation rod part is fixed with by the insulation tube fixed cover 3 and Anti-slip cover 4 that configure, and can stretch
The outer end of contracting insulating bar part be provided with for lifting rope 10 go here and there around pulley 8；The outer end of described telescopic insulation rod part
The upper end of fixed mount 1 is also connected in portion by described drawstring 9.
Shown in figure, described telescopic insulation rod part is made up of external insulation pipe 5, adapter sleeve 6 and interior insulation pipe 7, institute
The one end for stating external insulation pipe 5 is secured transverse to by the insulation tube fixed cover 3 and Anti-slip cover 4 on described fixed mount 1, institute
The other end for stating external insulation pipe 5 is connected to interior insulation pipe 7 by adapter sleeve 6, and the external insulation pipe 5 and interior insulation pipe 7 are logical
Adapter sleeve 6 in the middle of crossing can realize mutual stretch.
Shown in Fig. 2, rope ladder need to be such as hung on wire by following operation process：1）Belting is carried to job position, and
It is correct to install；2）Equipment is deployed, and colligation is firm；3）Adjust the length with pulley telescopic insulation rod part；4）Lifting rope one
Section ties up to rope ladder head position, and shaft tower electrician receives other end lifting rope to correct position;5) another electrician of shaft tower utilizes action bars
Rope ladder is taken into wire job position.
In the specific implementation, the shaft tower side fixing component of the insulating bar travel(l)ing rest is by fixing for the utility model
Frame, stationary fixture, insulation tube fixed cover, Anti-slip cover composition；Band pulley telescopic insulation rod part by external insulation pipe, adapter sleeve,
Interior insulation pipe, pulley composition；Drawstring is made up of high insulation resistance material.Cross-arm side or the multi-functional end bent plate card of side of wire card,
Insulator side closed fixture and the part of screw mandrel adjusting part three are constituted；The utility model according to the length of strain rod tower insulator chain,
The shaft tower side fixing component angle of the insulating bar travel(l)ing rest is rotatable；The band of the insulating bar travel(l)ing rest is slided
Take turns telescopic insulation rod portion and pulling rope length retractable.
Claims (2)
1. insulating bar travel(l)ing rest, it is mainly by shaft tower side fixing component, band pulley telescopic insulation rod part and drawstring
Composition, it is characterised in that described shaft tower side fixing component includes the stationary fixture one by configuring（2）It is perpendicularly fixed at shaft tower
The fixed mount of side（1）, described fixed mount bottom passes through the insulation tube fixed cover that configures（3）And Anti-slip cover（4）It is fixed with horizontal
Telescopic insulation rod part, and be provided with the outer end of telescopic insulation rod part and supply lifting rope（10）Go here and there around pulley
（8）；Also pass through described drawstring on the outer end of described telescopic insulation rod part（9）It is connected to fixed mount（1）Upper end
Portion.
2. insulating bar travel(l)ing rest according to claim 1, it is characterised in that described telescopic insulation rod part
By external insulation pipe（5）, adapter sleeve（6）With interior insulation pipe（7）Composition, the external insulation pipe（5）One end pass through the insulation
Pipe fixed cover（3）And Anti-slip cover（4）It is secured transverse to described fixed mount（1）On, the external insulation pipe（5）The other end lead to
Cross adapter sleeve（6）It is connected to interior insulation pipe（7）, and the external insulation pipe（5）With interior insulation pipe（7）Pass through middle adapter sleeve
（6）Mutual stretch can be achieved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621284075.8U CN206323065U (en) | 2016-11-28 | 2016-11-28 | Insulating bar travel(l)ing rest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621284075.8U CN206323065U (en) | 2016-11-28 | 2016-11-28 | Insulating bar travel(l)ing rest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206323065U true CN206323065U (en) | 2017-07-11 |
Family
ID=59264798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621284075.8U Active CN206323065U (en) | 2016-11-28 | 2016-11-28 | Insulating bar travel(l)ing rest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206323065U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106602459A (en) * | 2016-11-28 | 2017-04-26 | 国家电网公司 | Movable support of insulating operating rod |
-
2016
- 2016-11-28 CN CN201621284075.8U patent/CN206323065U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106602459A (en) * | 2016-11-28 | 2017-04-26 | 国家电网公司 | Movable support of insulating operating rod |
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