CN206452053U - A kind of fuse insulating covers baffle plate - Google Patents
A kind of fuse insulating covers baffle plate Download PDFInfo
- Publication number
- CN206452053U CN206452053U CN201720170853.9U CN201720170853U CN206452053U CN 206452053 U CN206452053 U CN 206452053U CN 201720170853 U CN201720170853 U CN 201720170853U CN 206452053 U CN206452053 U CN 206452053U
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- Prior art keywords
- insulation barrier
- baffle plate
- fuse
- arm
- cross
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- 238000009413 insulation Methods 0.000 claims abstract description 73
- 230000004888 barrier function Effects 0.000 claims abstract description 67
- 230000000873 masking effect Effects 0.000 claims abstract description 12
- 238000012423 maintenance Methods 0.000 abstract description 24
- 238000000034 method Methods 0.000 abstract description 11
- 239000000725 suspension Substances 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Electric Cable Installation (AREA)
Abstract
The utility model discloses a kind of fuse insulating masking baffle plate, including the first insulation barrier, and be arranged on first insulation barrier, for making first insulation barrier be fixed on the fixing device on cross-arm, to shield the adjacent fuse being arranged on the cross-arm.When carrying out earth potential live operation, the first insulation barrier will be installed between adjacent fuse, and the first insulation barrier is arranged on cross-arm by fixing device, and safe livewire work space is so formed between adjacent first insulation barrier.Medial potential working method is useful in compared to suspension type insulated shielding cover of the prior art, the fuse insulating that the utility model is provided covers baffle plate by forming safe livewire work space between adjacent first insulation barrier, ensure maintenance personal's job safety operating distance, improve the security of maintenance personal's livewire work, it is to avoid the safety problem such as maintenance personal's electric shock is produced during livewire work.
Description
Technical field
The utility model is related to livewire work aid technical field, more particularly to a kind of fuse insulating masking gear
Plate.
Background technology
With the rapid development of economy, continuous improvement of the people to living standard, resident is with industrial and commercial enterprises to electric power
Demand is increasingly improved, so it is electric company and power supply unit development to reduce frequency of power cut and time, improve power supply reliability
Inexorable trend.
At present in distribution line, pair with the faulty fuse processing modes of 10kV typically all using livewire work come more
Change.During fuse switch is changed, using the pile head lead taken apart on fuse, change after lead or fuse, take
Connect lead overcurrent fuse and come into operation, due to being livewire work mode, change during fuse switch maintenance personal with
The electrical body problem closer to the distance, it is necessary to which maintenance personal constantly takes care, meanwhile, also to ensure livewire work operating efficiency.
Livewire work common method has：Earth potential working method and medial potential working method.Medial potential working method is to use
Aerial lift device with insulated arm carries out livewire work, and the place that can not be reached in aerial lift device with insulated arm, medial potential working method can not be safeguarded
Operation, medial potential working method applicable elements are limited.Earth potential working method be human body in ground potential, it is indirect using insulating tool
Contact arrangement carries out livewire work, and earth potential working method applicability is high.Suspension type insulated shielding cover of the prior art is useful in
Medial potential working method, and safety operation distance can not be ensured.
Therefore, how to ensure maintenance personal's job safety operating distance, improve the security of maintenance personal's livewire work, be
Those skilled in the art's technical problem urgently to be resolved hurrily.
Utility model content
The purpose of this utility model is to provide a kind of fuse insulating masking baffle plate, it is ensured that maintenance personal's job safety is operated
Distance, while improving the security of maintenance personal's livewire work, it is to avoid the safety such as maintenance personal's electric shock during livewire work
Problem is produced.
In order to solve the above technical problems, the utility model provides a kind of fuse insulating masking baffle plate, including the first insulation
Baffle plate, and be arranged on first insulation barrier, for making first insulation barrier be fixed on the fixed dress on cross-arm
Put, to shield the adjacent fuse being arranged on the cross-arm.
Preferably, in addition to it is rotatably arranged on the side of first insulation barrier, for adjusting protection distance
The second insulation barrier.
Preferably, angle regulator, and the angle regulator are provided with the side of second insulation barrier
The other end be connected with the side of first insulation barrier.
Preferably, the fixing device is provided with neck and fastening part；The neck can clamp the cross-arm, and described tight
Gu the end in portion abuts the cross-arm.
Preferably, fastening part side wall is provided with screw thread, and the neck side is provided with the spiral shell coordinated with the screw thread
Pit.
Preferably, the fixing device is connected with regulation handle, and the regulation handle is connected with institute fastening part.
Preferably, in addition to it is arranged on the fixed handle of the first insulation barrier bottom.
Fuse insulating provided by the utility model covers baffle plate, mainly includes the first insulation barrier and fixing device.
Wherein, the first insulation barrier is mainly used in blocking shielding adjacent fuse so that the first insulation barrier can be with adjacent first
Safe livewire work space is formed between insulation barrier, livewire work space and safe distance are provided for maintenance personal；It is fixed
Device is connected with the first insulation barrier, so that the first insulation barrier is fixed on cross-arm., will when carrying out earth potential live operation
First insulation barrier is installed between adjacent fuse, and the first insulation barrier is arranged on cross-arm by fixing device, is so existed
Safe livewire work space is formed between adjacent first insulation barrier, working space and installation that maintenance personal can be in safety
Apart from interior progress earth potential live operation.Medial potential working is useful in compared to suspension type insulated shielding cover of the prior art
Method, the fuse insulating that the utility model is provided covers baffle plate by forming safe powered work between adjacent first insulation barrier
Industry space, it is ensured that maintenance personal's job safety operating distance, improves the security of maintenance personal's livewire work, it is to avoid make powered
The safety problem such as maintenance personal's electric shock is produced during industry, meanwhile, fuse insulating masking baffle arrangement is simple, easy for installation,
Greatly improve earth potential live work operations efficiency.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is embodiment of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, also
Other accompanying drawings can be obtained according to the accompanying drawing of offer.
Fig. 1 is a kind of overall structure diagram of embodiment provided by the utility model.
Wherein, in Fig. 1：
First insulation barrier -1, the second insulation barrier -2, regulation handle -3, fixed handle -4, fixing device -5,
Neck -51, fastening part -52, angle regulator -6.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1 is refer to, Fig. 1 is a kind of overall structure diagram of embodiment provided by the utility model.
In a kind of embodiment provided by the utility model, fuse insulating masking baffle plate mainly includes first
Insulation barrier 1 and fixing device 5.
Wherein, the plate of the first insulation stop 1 is mainly used in blocking shielding adjacent fuse so that the first insulation barrier 1 can be with
Safe livewire work space is formed between the first adjacent insulation barrier 1, livewire work space and peace are provided for maintenance personal
Full distance；Fixing device 5 is connected with the first insulation barrier 1 so that the first insulation barrier 1 is fixed on cross-arm.
Specifically, when carrying out earth potential live operation, the first insulation barrier 1 will be installed between adjacent fuse, and the
One insulation barrier 1 is arranged on cross-arm by fixing device 5, and the band of safety is so formed between adjacent first insulation barrier 1
Electric working space, maintenance personal can carry out earth potential live operation in the working space and mounting distance of safety, it is ensured that dimension
Personnel's job safety operating distance is repaiied, the security of maintenance personal's livewire work is improved, it is to avoid repaired during livewire work
The safety problems such as personnel's electric shock are produced.
When removing fuse switch circuit drainage thread, it is possible that the drainage thread of suspension touches maintenance personal's hair
It is raw dangerous, therefore, rotatable second insulation barrier 2, the second insulation barrier can be set up on the side of the first insulation barrier 1
2 can be by rotating adjustment protection distance, while the drainage thread of suspension can be blocked, the second insulation barrier 2 is with the first insulation stop
The side of plate 1 circumferentially rotates for axle, and rotational angle is usually 0~180 °, certainly, and the anglec of rotation can be according to practical application
Scape is adjusted.
In a kind of preferred embodiment on the second insulation barrier 2, it will can be set on the side of the second insulation barrier
Angle regulator 6 is put, and the angle regulator 6 is connected with the side of the first insulation barrier 1 simultaneously, is adjusted by work angle
Regulating device 6 is adjusted the second insulation barrier 2 and the angle of the first insulation barrier 1 so that fuse insulating masking baffle plate can
Adjust the working space and mounting distance of safety.It is of course also possible to be adjusted using hydraulic stem, now need hydraulic stem two
End is connected with the first insulation barrier 1 and the second insulation barrier 2 respectively.
In a kind of preferred embodiment on fixing device 5, fixing device 5 includes neck 51 and fastening part 52,
Neck 51 can clamp cross-arm, and be connected to by the end of fastening part 52 on cross-arm, so so that the first insulation barrier 1 is consolidated
It is scheduled on cross-arm.It is of course also possible to which fixing device 5 is designed as into clamp structures, the first insulation barrier 1 can be blocked by clamp
It is connected on cross-arm.
For the ease of making the first insulation barrier 1 fix or separate with cross-arm, spiral shell can will be set on the side wall of fastening part 52
Line, while the internal thread hole coordinated with screw thread is opened up in the bottom side of neck 51, in this way, fastening part 52 can be coordinated by screw thread
Fastening function is realized, and the first insulation barrier 1 is connected on cross-arm.
Coordinate realization that the first insulation barrier 1 is connected into cross-arm by the screw thread of above-mentioned fastening part 52, can be in fastening part
52 connection regulation handles 3, the regulation handle 3 can be by driving the screw thread turn of fastening part 52, so that realizing will fasten indirectly
The screw thread in portion 52 coordinates with the internal thread hole of the side of neck 51.
In order to reduce insulation masking baffle plate installation operation difficulty, fixed handle 4 can be additionally arranged at the bottom of in the first insulation barrier,
The fixed handle 4 can realize hands grasping insulation masking baffle plate with the collective effect of regulation handle 3, be conducive to carrying out installation behaviour
Make.
In summary, the fuse insulating masking baffle plate that the present embodiment is provided mainly includes the first insulation barrier 1 and solid
Determine device 5.Wherein, the plate of the first insulation stop 1 is mainly used in blocking shielding adjacent fuse so that the first insulation barrier 1 can be with
Safe livewire work space is formed between the first adjacent insulation barrier 1, livewire work space and peace are provided for maintenance personal
Full distance；Fixing device 5 is connected with the first insulation barrier 1 so that the first insulation barrier 1 is fixed on cross-arm.Carrying out ground electricity
During the livewire work of position, the first insulation barrier 1 will be installed between adjacent fuse, and the first insulation barrier 1 is pacified by fixing device 5
On cross-arm, safe livewire work space is so formed between adjacent first insulation barrier 1, maintenance personal can be in peace
Earth potential live operation is carried out in full working space and mounting distance, it is ensured that maintenance personal's job safety operating distance, improved
The security of maintenance personal's livewire work, it is to avoid the safety problem such as maintenance personal's electric shock is produced during livewire work, meanwhile,
Fuse insulating masking baffle arrangement is simple, easy for installation, greatly improves earth potential live work operations efficiency.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can in other embodiments be realized in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (7)
1. a kind of fuse insulating covers baffle plate, it is characterised in that including the first insulation barrier (1), and it is arranged on described the
On one insulation barrier (1), for making first insulation barrier (1) be fixed on the fixing device (5) on cross-arm, to shield setting
Adjacent fuse on the cross-arm.
2. fuse insulating according to claim 1 covers baffle plate, it is characterised in that also including being rotatably arranged in
State on the side of the first insulation barrier (1), the second insulation barrier (2) for adjusting protection distance.
3. fuse insulating according to claim 2 covers baffle plate, it is characterised in that second insulation barrier (2)
Angle regulator (6), and the other end of the angle regulator and first insulation barrier (1) are provided with side
Side is connected.
4. fuse insulating according to claim 1 covers baffle plate, it is characterised in that the fixing device (5) is provided with card
Groove (51) and fastening part (52)；The neck (51) can clamp the cross-arm, and the end of the fastening part (52) abuts institute
State cross-arm.
5. fuse insulating according to claim 4 covers baffle plate, it is characterised in that set on the wall of fastening part (52) side
There is screw thread, and the neck (51) side is provided with the screwed hole coordinated with the screw thread.
6. fuse insulating according to claim 5 covers baffle plate, it is characterised in that the fixing device (5) is connected with
Regulation handle (3), and the regulation handle (3) is connected with institute fastening part (52).
7. the fuse insulating masking baffle plate according to claim 1-6 any one, it is characterised in that also including being arranged on
The fixed handle (4) of first insulation barrier (1) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720170853.9U CN206452053U (en) | 2017-02-24 | 2017-02-24 | A kind of fuse insulating covers baffle plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720170853.9U CN206452053U (en) | 2017-02-24 | 2017-02-24 | A kind of fuse insulating covers baffle plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206452053U true CN206452053U (en) | 2017-08-29 |
Family
ID=59665548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720170853.9U Active CN206452053U (en) | 2017-02-24 | 2017-02-24 | A kind of fuse insulating covers baffle plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206452053U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108336648A (en) * | 2018-04-28 | 2018-07-27 | 广东电网有限责任公司 | A kind of improved 10kV insulation barriers |
| CN110797800A (en) * | 2019-12-10 | 2020-02-14 | 国网青海省电力公司海北供电公司 | Insulating isolation baffle |
| CN111969465A (en) * | 2020-07-03 | 2020-11-20 | 国网浙江省电力有限公司湖州供电公司 | Load replacement drop-out fuse is with insulating baffle |
-
2017
- 2017-02-24 CN CN201720170853.9U patent/CN206452053U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108336648A (en) * | 2018-04-28 | 2018-07-27 | 广东电网有限责任公司 | A kind of improved 10kV insulation barriers |
| CN110797800A (en) * | 2019-12-10 | 2020-02-14 | 国网青海省电力公司海北供电公司 | Insulating isolation baffle |
| CN111969465A (en) * | 2020-07-03 | 2020-11-20 | 国网浙江省电力有限公司湖州供电公司 | Load replacement drop-out fuse is with insulating baffle |
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| GR01 | Patent grant |