CN207896554U - A kind of live line work insulating isolating device - Google Patents
A kind of live line work insulating isolating device Download PDFInfo
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- CN207896554U CN207896554U CN201721168556.7U CN201721168556U CN207896554U CN 207896554 U CN207896554 U CN 207896554U CN 201721168556 U CN201721168556 U CN 201721168556U CN 207896554 U CN207896554 U CN 207896554U
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Abstract
The utility model is related to a kind of live line work insulating isolating device, including pedestal, insulated bolt and umbrella cover, pedestal includes symmetrically arranged two sub- pedestals, has the first circular through hole after two sub- pedestal splits, and the lower face of sub- pedestal sets that there are four dovetail grooves；Umbrella cover includes four sub- umbrella covers, and the lower face of four sub- umbrella covers is equipped with double wedge, and so that sub- umbrella cover is uniformly fixed on the upper surface of pedestal by double wedge and dovetail groove mutual cooperation, has the second circular through hole after four sub- umbrella cover splits.The utility model design is simple, and operating personnel can individually complete installment work, time saving and energy saving, is promoted convenient for a wide range of, strong applicability.When work, by the completely insulated isolation of electric pole live part, operating personnel is in umbrella cover lower work without accidentally tactile worry, working efficiency increases, this device is properly applicable in the place such as city, rural area and mountain area simultaneously, also can be used cooperatively with Live working Aerial Device, influenced by working environment it is smaller, it is applied widely.
Description
Technical field
The utility model is related to a kind of power equipment maintaining equipment more particularly to a kind of live line work insulating isolating devices.
Background technology
It is mainly charged using complete interruption maintenance and part when 10kV track arms are newly-built, electrical equipment is installed in circuit lower section
Two ways is overhauled in operation, and as State Grid Corporation of China requires to be increasingly stringenter to power supply reliability, livewire work maintenance becomes
The maintenance mode preferentially selected at present.And traditional Live working Aerial Device requires height, trivial operations, cost to operation ambient enviroment
Higher, unsuitable large-scale promotion uses, now need a kind of installation operation easy, easy to carry, can single complete independently work
Insulating tool premised on meeting safe insulation, while improving working efficiency and being suitble to large-scale promotion.
Utility model content
In view of this, in order to overcome the deficiencies of the prior art, the utility model provides a kind of live line work insulating isolating device,
Alive circuit is effectively dielectrically separated from, Portable high-efficiency with dead line, is improved work efficiency and replicability.
The technical solution adopted in the utility model：
A kind of live line work insulating isolating device, including pedestal, insulated bolt and umbrella cover；
The pedestal includes symmetrically arranged two sub- pedestals, with the first circle after two sub- pedestal splits
Through-hole, the lower face of each sub- pedestal set that there are two dovetail grooves；
The insulated bolt is through being arranged in two sub- pedestals, by the insulated bolt by the base sheath
If, be fixed on electric pole；
The umbrella cover includes four sub- umbrella covers, and the lower face of four sub- umbrella covers is equipped with and the dovetail groove phase interworking
The double wedge of conjunction is cooperated the upper surface for making the sub- umbrella cover be fixed on the pedestal by the double wedge and the dovetail groove,
Have the second circular through hole, second circular through hole completely heavy with first circular through hole after four sub- umbrella cover splits
It closes.
The utility model has the beneficial effects that：Design is simple, and operating personnel can individually complete installment work, time saving and energy saving,
Convenient for promoting on a large scale, strong applicability.When work, by the completely insulated isolation of electric pole live part, operating personnel is below umbrella cover
It working without accidentally tactile worry, working efficiency increases, while this device is properly applicable in the place such as city, rural area and mountain area,
Also can be used cooperatively with Live working Aerial Device, influenced by working environment it is smaller, it is applied widely.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is a kind of structural schematic diagram of live line work insulating isolating device provided by the utility model；
Fig. 2 is that the umbrella cover of the utility model and pedestal are connected and fixed vertical view by dovetail groove；
Fig. 3 is the base vertical view of the utility model.
Specific implementation mode
The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining this practicality
It is novel, it is not intended to limit the scope of the utility model.
As shown in Figure 1, a kind of live line work insulating isolating device provided by the utility model, whole device are set in electric pole
On, which includes pedestal 1, insulated bolt 2 and umbrella cover 3.Specifically, pedestal 1 is mounted on electric pole top, between band
Between electric line and dead line, umbrella cover 3 is installed on the upper surface of pedestal 1, and the upper surface and the lower face of pedestal 1 of umbrella cover 3 are matched
Close connection.
It should be noted that the pedestal 1 and the umbrella cover 3 are insulating materials.
Preferably, pedestal 1 is made of the sub- pedestal that two block specifications are 400mm (length) × 200mm (width) × 40mm (thickness),
It is square after combination, the middle part after combination has the first circular through hole of a diameter of 200~250mm.
Insulated bolt 2 runs through two sub- pedestals, and pedestal 1 is arranged on the electric pole for being fixed on a diameter of 190mm of the bar tip.
Umbrella cover 3 is made of the sub- umbrella cover that four block specifications are 600mm (length) × 500mm (width) × 5mm (thickness), intermediate after combination
There is the second circular through hole of 200~250mm of diameter.Also, the first circular through hole is completely superposed with the second circular through hole.
With continued reference to Fig. 1, the upper surface of every sub- umbrella cover is equipped with a double wedge for running through its two sides, and two neighboring son
The double wedge of umbrella cover is mutually perpendicular to；The lower face of every sub- pedestal corresponds to each double wedge and is equipped with a dovetail groove 4.Sub- umbrella cover and sub- bottom
Plate is cooperated by double wedge and dovetail groove 4 and is connected.
Therefore, by the way that each sub- umbrella cover is moved the changeable area being dielectrically separated from along the dovetail groove 4 of corresponding matching.
In use, operating personnel's portable unit steps on bar to specified region, by two pieces of daughter backplanes on folder to electric pole, being in band
Between electric line and dead line, insulated bolt 2 is used in combination to be fixed and adjust.After installation is complete, four pieces of sub- umbrella covers are distinguished
It is inserted on pedestal 1 in corresponding four dovetail grooves 4, installation is completed after adjustment, operating personnel proceeds by service work.
In conclusion the utility model design is simple, operating personnel can individually complete installment work, time saving and energy saving, be convenient for
It is a wide range of to promote, strong applicability.When work, by the completely insulated isolation of electric pole live part, operating personnel is in umbrella cover lower work
The worry that do not touch accidentally, working efficiency increase, while this device is properly applicable in the place such as city, rural area and mountain area, also may be used
Be used cooperatively with Live working Aerial Device, influenced by working environment it is smaller, it is applied widely.
The preferred embodiment that these are only the utility model, is not intended to limit the utility model, all in the utility model
Spirit and principle within, any modification, equivalent replacement, improvement and so on should be included in the protection model of the utility model
Within enclosing.
Claims (6)
1. a kind of live line work insulating isolating device, which is characterized in that including pedestal, insulated bolt and umbrella cover；
The pedestal includes symmetrically arranged two sub- pedestals, with round logical with first after two sub- pedestal splits
Hole, the lower face of each sub- pedestal set that there are two dovetail grooves；
The pedestal is arranged by the insulated bolt through being arranged in two sub- pedestals, is solid by the insulated bolt
It is scheduled on electric pole；
The umbrella cover includes four sub- umbrella covers, and the lower faces of four sub- umbrella covers is equipped with mutually matched with the dovetail groove
Double wedge is cooperated the upper surface for making the sub- umbrella cover be fixed on the pedestal by the double wedge and the dovetail groove, described
There is the second circular through hole, second circular through hole to be completely superposed with first circular through hole after four sub- umbrella cover splits.
2. a kind of live line work insulating isolating device according to claim 1, which is characterized in that the size of the sub- pedestal
Size for 400mm × 200mm × 40mm, the sub- umbrella cover is 600mm × 500mm × 5mm.
3. a kind of live line work insulating isolating device according to claim 2, which is characterized in that the two neighboring sub- umbrella
Double wedge on face is mutually perpendicular to.
4. a kind of live line work insulating isolating device according to claim 1, which is characterized in that first circular through hole
The center of the pedestal and the umbrella cover is separately positioned on second circular through hole.
5. a kind of live line work insulating isolating device according to claim 4, which is characterized in that first circular through hole
And the diameter range of second circular through hole is between 200mm~250mm.
6. according to a kind of live line work insulating isolating device of claim 1-5 any one of them, which is characterized in that the pedestal
It is insulating materials with the umbrella cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721168556.7U CN207896554U (en) | 2017-09-13 | 2017-09-13 | A kind of live line work insulating isolating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721168556.7U CN207896554U (en) | 2017-09-13 | 2017-09-13 | A kind of live line work insulating isolating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207896554U true CN207896554U (en) | 2018-09-21 |
Family
ID=63547527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721168556.7U Active CN207896554U (en) | 2017-09-13 | 2017-09-13 | A kind of live line work insulating isolating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207896554U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111009852A (en) * | 2019-12-24 | 2020-04-14 | 易剑峰 | Safety operation limiting device on pole of 10KV and below |
-
2017
- 2017-09-13 CN CN201721168556.7U patent/CN207896554U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111009852A (en) * | 2019-12-24 | 2020-04-14 | 易剑峰 | Safety operation limiting device on pole of 10KV and below |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 434020 Chuyuan Road South, Jingzhou District, Jingzhou City, Hubei Province Patentee after: State Grid Hubei electric power company Jingzhou Jingzhou power supply company Address before: 434020 Chuyuan Road South, Jingzhou District, Jingmen City, Hubei Province Patentee before: State Grid Hubei electric power company Jingzhou Jingzhou power supply company |