CN107017573A - For current transformer and the multi-functional O＆M combination tool of breaker - Google Patents
For current transformer and the multi-functional O＆M combination tool of breaker Download PDFInfo
- Publication number
- CN107017573A CN107017573A CN201710178180.6A CN201710178180A CN107017573A CN 107017573 A CN107017573 A CN 107017573A CN 201710178180 A CN201710178180 A CN 201710178180A CN 107017573 A CN107017573 A CN 107017573A
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- CN
- China
- Prior art keywords
- head
- fixed
- plugboard
- current transformer
- maintenance
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
Abstract
The present invention relates to a kind of for current transformer and the multi-functional O＆M combination tool of breaker, including telescopic insulating bar, the rod end of telescopic insulating bar is provided with plugboard, the upper face of the plugboard is provided with slot, length direction of the slot along plugboard is through arrangement, a variety of maintenance heads are provided with the plugboard, fixed flat planar is provided with the maintenance head, the fixed flat planar is plugged in slot, the above-mentioned head of the maintenance for safeguarding all -fiber formula current transformer and isolation circuit breakers is mounted on fixed flat planar, fixed flat planar is plugged in the slot of plugboard, installation and dismounting to above-mentioned maintenance head are realized so as to convenient, repair and maintenance can be carried out for the different structure on all -fiber formula current transformer and isolation circuit breakers.
Description
Technical field
The present invention relates to transformer station's O＆M technical field, and in particular to a kind of for current transformer and many work(of breaker
Can O＆M combination tool.
Background technology
State's net widely popularize in recent years in New Generation of Intelligent transformer station, New Generation of Intelligent station generally using isolation circuit breakers and
The intelligence primary equipment such as electronic mutual inductor, the O＆M maintenance experience currently for new equipment is less, and O＆M maintenance Work tool is not
It is complete.Multi-functional O＆M combination tool for FOCT (all -fiber formula current transformer) and isolated breaker is for intelligence
The new-type O＆M device of primary equipment O＆M demand research and development.
Its profile, structure change FOCT (all -fiber formula current transformer) completely compared with traditional transformer, FOCT (full light
Fine formula current transformer) primary side (sensing unit) insertion be installed in isolation circuit breakers aluminium alloy flange, in longtime running,
Outdoor equipment is easily affected by environment, and the flange everywhere, junction to equipment are also easy to produce oxidation reaction, and processing flange is found in time
It is surface and each junction corrosion, dirty, help to protect the sensing unit of electronic mutual inductor.Each voltage in New Generation of Intelligent station etc.
Level isolation circuit breakers, its arc-chutes and pillar sleeve external insulation employ high-temperature silicon disulfide rubber.Silastic material is electric
There are obvious advantage, but domestic existing operating experience table in terms of insulating properties, weatherability, hydrophobicity migration characteristic and explosion-proof performance
Bright, during complex insulation product longtime running, dirty (impurity such as birds droppings, dust) of its surface aggregation causes its flashover
Main cause.In outdoor primary equipment During Process of Long-term Operation, because welding procedure and adverse circumstances influence, at flange surface, gap,
The positions such as wire connecting clip can produce corrosion and crackle.Under no cut-off condition, individual sites are (such as between the wire clamp back side, flange
Seam crossing) human eye None- identified.
The content of the invention
The purpose of the present invention is：There is provided one kind can be cleaned to all -fiber formula current transformer and isolation circuit breakers, be tieed up
Shield, ice-melt deicing and the multifunctional combination tool for visualizing inspection.
To achieve the above object, the technical solution adopted by the present invention is：
A kind of multi-functional O＆M combination tool for being directed to current transformer and breaker, including telescopic insulating bar, stretch exhausted
The rod end of edge bar is provided with plugboard, and the upper face of the plugboard is provided with slot, length of the slot along plugboard
Direction is provided with a variety of maintenance heads, the maintenance head in arrangement, the plugboard and is provided with fixed flat planar, the fixation
Flat board is plugged in slot.
Also there are following characteristics in the present invention：
The rod end connecting side of the plugboard and telescopic insulating bar is provided with socket, and the rod end of the telescopic insulating bar is with inserting
Connected between mouthful by jointed shaft.
The maintenance head is the cleaning head for clearing up compounded rubber, and the cleaning head includes the overall cleaning in bar tabular
Brush body, the section of the cleaning brush body is in isosceles trapezoid, and the small size end for cleaning brush body is provided with grafting bar, the grafting bar
Section is in dovetail shaped, and grafting bar is plugged in plate, and the fixed flat planar is with being fixed on plate, the plate face of the fixed flat planar
It is vertical with the end face of cleaning head.
The maintenance head is camera, and the camera includes the support for being used to install camera, and the fixed flat planar is set
In the bottom of support, the plate face of the fixed flat planar is parallel with the camera lens sensing of camera.
The maintenance head is the cleaning head for becoming flange for clearing up light stream, and the cleaning head includes overall curved tabular
Cleaning brush, the section of the cleaning brush is in isosceles trapezoid, and the small size end of cleaning brush is provided with fixed strip, section of the fixed strip
Face is in dovetail shaped, and fixed strip is plugged in fixed plate, and the fixed flat planar is with being fixed in fixed plate, the plate face of the fixed plate
It is vertical with the end face of cleaning head.
The maintenance head is the thermal resistance ice-melt head for clearing up ice cube, and the thermal resistance ice-melt head is overall cylindrical,
The fixed flat planar is arranged on one end of thermal resistance ice-melt head.
Compared with prior art, the technique effect that possesses of the present invention is：It is above-mentioned to be used to safeguard all -fiber formula Current Mutual Inductance
The maintenance head of device and isolation circuit breakers is mounted on fixed flat planar, and fixed flat planar is plugged in the slot of plugboard, so that convenient
Installation and dismounting to above-mentioned maintenance head are realized, can be for the different structure on all -fiber formula current transformer and isolation circuit breakers
Carry out repair and maintenance.
Brief description of the drawings
Fig. 1 is the telescopic insulating bar and grafting plate structure schematic diagram of multi-functional O＆M combination tool；
Fig. 2 is the structural representation of cleaning head；
Fig. 3 is the structural representation of camera；
Fig. 4 is the structural representation of cleaning brush；
Fig. 5 is the structural representation of thermal resistance ice-melt head.
Embodiment
With reference to Fig. 1 to Fig. 5, the present invention is further described：
A kind of multi-functional O＆M combination tool for being directed to current transformer and breaker, including telescopic insulating bar 10, stretch
The rod end of insulating bar 10 is provided with plugboard 20, and the upper face of the plugboard 20 is provided with slot 21, the slot 21 along
The length direction of plugboard 20 is provided with a variety of maintenance heads, the maintenance head in arrangement, the plugboard 20 and is provided with
Fixed flat planar 30, the fixed flat planar 30 is plugged in slot 21；
With reference to shown in Fig. 1, the above-mentioned head of the maintenance for safeguarding all -fiber formula current transformer and isolation circuit breakers is pacified
Equipped with fixed flat planar 30, fixed flat planar 30 is plugged in the slot 21 of plugboard 20, so that convenient realize to above-mentioned maintenance head
Install and dismantle, repair and maintenance can be carried out for the different structure on all -fiber formula current transformer and isolation circuit breakers.
To realize the regulation to overhauling head, with adapt to above-mentioned all -fiber formula current transformer and isolation circuit breakers each
The maintenance of structure, the rod end connecting side of the plugboard 20 and telescopic insulating bar 10 is provided with socket 22, the telescopic insulating bar
Connected between 10 rod end and socket 22 by jointed shaft.
As the first embodiment of the present invention, with reference to shown in Fig. 2, the maintenance head is for clearing up compounded rubber
Cleaning head 40, the cleaning head 40 includes the overall cleaning brush body 41 in bar tabular, and the section for cleaning brush body 41 is in isosceles
Trapezoidal, the small size end for cleaning brush body 41 is provided with grafting bar 411, and the section of the grafting bar 411 is in dovetail shaped, grafting bar
411 are plugged in plate 42, and the fixed flat planar 30 is with being fixed on plate 42, the plate face and cleaning head of the fixed flat planar 30
40 end face is vertical；
Above-mentioned cleaning brush body 41 is plugged in plate 42, and cleaning head 40 is fixed on plugboard 20, so that side
Just realize and the outer wall of compounded rubber is cleared up, prevent the generation of flashover；
When the arc extinguishing outdoor insulation and pillar sleeve external insulation of isolation circuit breakers have birds droppings, dirty or foreign matter needs clearly
Except when, cleaning head 40 is fixed on plugboard 20, the hand-held telescopic insulating bar 10 of operating personnel enters newly to compounded rubber external insulation
Cleaning, after hours removes cleaning head 40 from telescopic insulating bar 10, vanning storage.
As second of embodiment of the present invention, with reference to shown in Fig. 3, the maintenance head is camera 50, the shooting
First 50 include the support 51 for installing camera, and the fixed flat planar 30 is arranged on the bottom of support 51, the fixed flat planar 30
Plate face it is parallel with the camera lens sensing of camera；
Above-mentioned camera 50 can be transmitted to flat board by wired or wireless mode, and then can be realized to capital equipment
Without dead angle visualize inspection；
When isolation circuit breakers arc extinguishing outdoor insulation, light stream become junction, wire connecting clip back side etc. between flange top, flange
The more difficult position maked an inspection tour by naked eyes, visual inspection can be carried out using special camera 50 to above-mentioned position；Operating personnel are hand-held
Telescopic insulating bar 10 carries out shooting tour, another one operating personnel's hand-held mobile terminal, real-time reception wireless camera to equipment
The high-definition image passed back, it is found that when a part has abnormal, can take a picture or video preserves for future reference.After hours will be special
Camera 50 is removed from telescopic insulating bar 10, vanning storage.
As the third embodiment of the present invention, with reference to shown in Fig. 4, the maintenance head is to become flange for clearing up light stream
Cleaning head 60, the cleaning head 60 includes the cleaning brush 61 of overall curved tabular, and the section of the cleaning brush 61 is in isosceles
Trapezoidal, the small size end of cleaning brush 61 is provided with fixed strip 611, and the section of the fixed strip 611 is in dovetail shaped, fixed strip 611
It is plugged in fixed plate 62, the fixed flat planar 30 is with being fixed in fixed plate 62, the plate face and cleaning head of the fixed plate 62
40 end face is vertical；
Above-mentioned cleaning brush 61 is plugged in fixed plate 62, and cleaning head 60 is fixed on plugboard 20, so as to
Convenient realize becomes removing contamination, maintaining for primary side novel metal flange material to light stream；
FOCT (light stream change) primary side sensing ring is nested in metal flange groove, and metal flange is short cylinder knot
Structure, during long-play, dirty, corrosion is easily assembled on metal flange surface, now needs to safeguard metal flange surface.Clearly
Clean first 60 be concave design, complies fully with the shape outside metal flange, is easy to clean metal flange and smear antirust
Paint.Ensure that the cleaning and light stream of metal flange become the operation safety of primary side sensing ring.After hours by cleaning head 60 from
Telescopic insulating bar 10 is removed, vanning storage.
As the 4th kind of embodiment of the present invention, with reference to shown in Fig. 5, the maintenance head is the thermoelectricity for clearing up ice cube
Ice-melt first 70 is hindered, the thermal resistance ice-melt first 70 is overall cylindrical, and the fixed flat planar 30 is arranged on thermal resistance ice-melt first 70
One end；
Low profile thermal resistance ice-melt first 70 is rechargeable type, makes metal ice-melt head temperature liter using the heating of direct current hot water radiation wire
Height, releases equipment icing face and carries out hot melt ice.Low profile thermal resistance ice-melt first 70 is removed from telescopic insulating bar 10 after hours,
Vanning storage.
For FOCT (all -fiber formula current transformer) and the multi-functional O＆M combination tool of isolated breaker, using complete
Can case storage after finishing, and be easy to use, the maintenance and management of instrument.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the claim involved by limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (6)
1. it is a kind of for current transformer and the multi-functional O＆M combination tool of breaker, it is characterised in that：Including telescopic insulating
Bar (10), the rod end of telescopic insulating bar (10) is provided with plugboard (20), and the upper face of the plugboard (20) is provided with slot
(21), length direction of the slot (21) along plugboard (20) is provided with a variety of in arrangement, the plugboard (20)
Overhaul and be provided with fixed flat planar (30) on head, the maintenance head, the fixed flat planar (30) is plugged in slot (21).
2. according to claim 1 for current transformer and the multi-functional O＆M combination tool of breaker, its feature exists
In：The plugboard (20) and the rod end connecting side of telescopic insulating bar (10) are provided with socket (22), the telescopic insulating bar
(10) it is connected between rod end and socket (22) by jointed shaft.
3. it is according to claim 1 or 2 for current transformer and the multi-functional O＆M combination tool of breaker, its feature
It is：The maintenance head is the cleaning head (40) for clearing up compounded rubber, and it is in bar tabular that the cleaning head (40), which includes overall,
Cleaning brush body (41), it is described clean brush body (41) section be in isosceles trapezoid, clean brush body (41) small size end be provided with
Grafting bar (411), the section of the grafting bar (411) is in dovetail shaped, and grafting bar (411) is plugged in plate (42), described solid
Allocate plate (30) and be fixed on plate (42), the plate face of the fixed flat planar (30) is vertical with the end face of cleaning head (40).
4. it is according to claim 1 or 2 for current transformer and the multi-functional O＆M combination tool of breaker, its feature
It is：The maintenance head is camera (50), and the camera (50) includes the support (51) for being used to install camera, the fixation
Flat board (30) is arranged on the bottom of support (51), and the plate face of the fixed flat planar (30) is parallel with the camera lens sensing of camera.
5. it is according to claim 1 or 2 for current transformer and the multi-functional O＆M combination tool of breaker, its feature
It is：The maintenance head is the cleaning head (60) for becoming flange for clearing up light stream, and the cleaning head (60) includes overall curved
The cleaning brush (61) of tabular, the section of the cleaning brush (61) is in isosceles trapezoid, and the small size end of cleaning brush (61) is provided with admittedly
Determine bar (611), the section of the fixed strip (611) is in dovetail shaped, and fixed strip (611) is plugged in fixed plate (62), described solid
Allocate plate (30) and be fixed in fixed plate (62), the plate face of the fixed plate (62) is vertical with the end face of cleaning head (40).
6. it is according to claim 1 or 2 for current transformer and the multi-functional O＆M combination tool of breaker, its feature
It is：The maintenance head is the thermal resistance ice-melt head (70) for clearing up ice cube, and the thermal resistance ice-melt head (70) is integrally in circle
Column, the fixed flat planar (30) is arranged on one end of thermal resistance ice-melt head (70).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710178180.6A CN107017573A (en) | 2017-03-23 | 2017-03-23 | For current transformer and the multi-functional O＆M combination tool of breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710178180.6A CN107017573A (en) | 2017-03-23 | 2017-03-23 | For current transformer and the multi-functional O＆M combination tool of breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107017573A true CN107017573A (en) | 2017-08-04 |
Family
ID=59444852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710178180.6A Pending CN107017573A (en) | 2017-03-23 | 2017-03-23 | For current transformer and the multi-functional O＆M combination tool of breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107017573A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107838103A (en) * | 2017-12-08 | 2018-03-27 | 国家电网公司 | A kind of spraying for isolated breaker silicon rubber insulation disappears dirty device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87205755U (en) * | 1987-04-03 | 1988-05-04 | 原晓方 | Multifunctional cleaning device |
| CN2072355U (en) * | 1990-06-26 | 1991-03-06 | 吴法明 | Dismounting brush |
| CN2673281Y (en) * | 2004-01-08 | 2005-01-26 | 陈菲 | Broom |
| DE102008060130A1 (en) * | 2008-12-03 | 2010-06-17 | Herbert Heutle | Operating device for cleaning device utilized for cleaning electrical system, has suction tube comprising glass tube in sections, where lateral surface of glass tube supports plastic coating |
| CN202737356U (en) * | 2012-06-11 | 2013-02-13 | 江苏省电力公司南通供电公司 | Lubricating device for charged high-voltage isolator |
| CN203155586U (en) * | 2013-04-25 | 2013-08-28 | 国家电网公司 | Multifunctional cleaning tool for operation maintenance |
| CN204855719U (en) * | 2015-07-10 | 2015-12-09 | 国家电网公司 | Electrified detect operation lever apparatus of GIS equipment superfrequency partial discharge |
| CN206542104U (en) * | 2017-03-23 | 2017-10-03 | 国家电网公司 | For current transformer and the multi-functional O＆M combination tool of breaker |
-
2017
- 2017-03-23 CN CN201710178180.6A patent/CN107017573A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87205755U (en) * | 1987-04-03 | 1988-05-04 | 原晓方 | Multifunctional cleaning device |
| CN2072355U (en) * | 1990-06-26 | 1991-03-06 | 吴法明 | Dismounting brush |
| CN2673281Y (en) * | 2004-01-08 | 2005-01-26 | 陈菲 | Broom |
| DE102008060130A1 (en) * | 2008-12-03 | 2010-06-17 | Herbert Heutle | Operating device for cleaning device utilized for cleaning electrical system, has suction tube comprising glass tube in sections, where lateral surface of glass tube supports plastic coating |
| CN202737356U (en) * | 2012-06-11 | 2013-02-13 | 江苏省电力公司南通供电公司 | Lubricating device for charged high-voltage isolator |
| CN203155586U (en) * | 2013-04-25 | 2013-08-28 | 国家电网公司 | Multifunctional cleaning tool for operation maintenance |
| CN204855719U (en) * | 2015-07-10 | 2015-12-09 | 国家电网公司 | Electrified detect operation lever apparatus of GIS equipment superfrequency partial discharge |
| CN206542104U (en) * | 2017-03-23 | 2017-10-03 | 国家电网公司 | For current transformer and the multi-functional O＆M combination tool of breaker |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107838103A (en) * | 2017-12-08 | 2018-03-27 | 国家电网公司 | A kind of spraying for isolated breaker silicon rubber insulation disappears dirty device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170804 |
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| RJ01 | Rejection of invention patent application after publication |