CN108183415A - One kind is used for maintaining low-voltage power equipment device - Google Patents
One kind is used for maintaining low-voltage power equipment device Download PDFInfo
- Publication number
- CN108183415A CN108183415A CN201711440725.2A CN201711440725A CN108183415A CN 108183415 A CN108183415 A CN 108183415A CN 201711440725 A CN201711440725 A CN 201711440725A CN 108183415 A CN108183415 A CN 108183415A
- Authority
- CN
- China
- Prior art keywords
- electric power
- insulator
- power box
- pipe
- maintaining low
- 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
Links
- 239000012212 insulator Substances 0.000 claims abstract description 28
- 238000005259 measurement Methods 0.000 claims abstract description 17
- 238000001514 detection method Methods 0.000 claims abstract description 13
- 239000003990 capacitor Substances 0.000 claims abstract description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000009413 insulation Methods 0.000 claims description 12
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 239000003292 glue Substances 0.000 claims 1
- 238000012423 maintenance Methods 0.000 description 6
- 229910052573 porcelain Inorganic materials 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002964 excitative effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/145—Indicating the presence of current or voltage
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Housings And Mounting Of Transformers (AREA)
Abstract
The invention discloses one kind to be used for maintaining low-voltage power equipment device,Its structure includes connector lug,Overhead guard,Oil conservater,Oil level indicator,Seal washer,Insulator,Electric power box device,Branch pipe,Flange,Voltage equalizing ball,Gummed paper capacitor core,The top of overhead guard is equipped with connector lug,Oil level indicator is embedded in the outer surface for being installed on oil conservater,Seal washer is connected with insulator,Electric power box device is embedded in the outer surface for being installed on insulator,Branch pipe is connected with flange,Voltage equalizing ball is connected with gummed paper capacitor core,Electric power box device includes electric power box,Electric power detection pipe,Magnetizing coil,Insulate liner film,Measurement pipe,Iron core,Conduit,It is of the invention a kind of for maintaining low-voltage power equipment device,Structure is equipped with electric power box device,Electric power box device is embedded in the outer surface for being installed on insulator,The size of electric power is detected by measurement pipe,If electric power is excessive,The warning light of electric power box device can be bright,Send out alarm,Improve insulating properties,It is more safe and practical.
Description
Technical field
The present invention is a kind of for maintaining low-voltage power equipment device, belongs to power domain.
Background technology
Low-voltage distribution apparatus is in maintenance process mostly using power failure maintenance mode, and maintenance personal uses commonly after disconnecting disconnecting link
Metal sleeve or spanner twist nut, carry out the repair of low-voltage equipment, due in equipment box facility compact, conducting wire it is more, behaviour
Make narrow space, ordinary cartridge the upper end is fixed with standpipe, and the arm of force of spanner also has certain length, this affects operation
Work, it is extremely inconvenient, working efficiency is reduced, and existing urban district low-tension distribution box uses insulation system more, in repair and maintenance
When be inconvenient to set ground wire, bring security risk to maintenance personnel.Prior art discloses application No. is：
201220194847.4 one kind is used for maintaining low-voltage power equipment device, including cylindrical riser, the standpipe front end be equipped with
The interior hexagonal hole of nut cooperation is arranged with insulation sleeve outside vertical outer tube, and standpipe upper end is equipped with the through-hole through its diameter line, this is logical
It is equipped with operating lever in hole, through-hole and operating lever are clearance fit, and operating lever periphery is arranged with insulation sleeve, but the prior art
The size of electric power can not be detected, the accident caused by electric power is excessively high can not be prevented, insulating properties is poor, and safety coefficient is poor.
Invention content
In view of the deficienciess of the prior art, it is an object of the present invention to provide one kind to be used for maintaining low-voltage power equipment device,
The size of electric power can not be detected with the prior art of solution, the accident caused by electric power is excessively high can not be prevented, insulating properties is poor,
The problem of safety coefficient is poor.
To achieve these goals, the present invention is to realize by the following technical solutions：One kind sets for low-voltage power
Standby maintenance unit, structure include connector lug, overhead guard, oil conservater, oil level indicator, seal washer, insulator, electric power box device, branch pipe,
Flange, voltage equalizing ball, gummed paper capacitor core, the top of the overhead guard are equipped with connector lug, and the oil level indicator insertion is installed on oil conservater
Outer surface, the seal washer is connected with insulator, and the electric power box device insertion is installed on the outer surface of insulator, the branch
Pipe is connected with flange, and the voltage equalizing ball is connected with gummed paper capacitor core, and the electric power box device includes electric power box, electric power is examined
Test tube, magnetizing coil, insulation liner film, measurement pipe, iron core, conduit, the conduit is connected with electric power detection pipe, described excitatory
Coil fits with measurement pipe, and the insulation liner film is nested with measurement pipe, the iron core and electric power being integrated of detection pipe
Structure, the electric power box are connected with insulator.
Further, the overhead guard is nested with oil conservater.
Further, the seal washer is connected with the bottom of oil conservater.
Further, the insulator is mutually binded with gummed paper capacitor core.
Further, the branch pipe is cylindrical structure.
Further, the insulator uses porcelain plastic cement material, and toughness is high and durable.
Further, the flange uses stainless steel, and hardness is high and is not easy damage of getting rusty.
Advantageous effect
Of the invention a kind of for maintaining low-voltage power equipment device, structure is equipped with electric power box device, electric power box device insertion peace
Outer surface loaded on insulator detects the size of electric power by measurement pipe, if electric power is excessive, the warning light meeting of electric power box device
It is bright, alarm is sent out, improves insulating properties, it is more safe and practical.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is a kind of structure diagram for maintaining low-voltage power equipment device of the invention；
Fig. 2 is a kind of structure diagram of electric power box device of the present invention.
In figure：Connector lug -1, overhead guard -2, oil conservater -3, oil level indicator -4, seal washer -5, insulator -6, electric power box device -
7th, branch pipe -8, flange -9, voltage equalizing ball -10, gummed paper capacitor core -11, electric power box -701, electric power detection pipe -702, magnetizing coil -
703rd, insulate liner film -704, measurement pipe -705, iron core -706, conduit -707.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, with reference to
Specific embodiment, the present invention is further explained.
It please refers to Fig.1, Fig. 2, the present invention provides a kind of for maintaining low-voltage power equipment device technique scheme：Its structure packet
It includes connector lug 1, overhead guard 2, oil conservater 3, oil level indicator 4, seal washer 5, insulator 6, electric power box device 7, branch pipe 8, flange 9, press
Ball 10, gummed paper capacitor core 11, the top of the overhead guard 2 are equipped with connector lug 1, and the insertion of oil level indicator 4 is installed on oil conservater 3
Outer surface, the seal washer 5 are connected with insulator 6, and the electric power box device 7 is embedded in the outer surface for being installed on insulator 6, described
Branch pipe 8 is connected with flange 9, and the voltage equalizing ball 10 is connected with gummed paper capacitor core 11, and the electric power box device 7 includes electric power
Box 701, electric power detection pipe 702, magnetizing coil 703, insulation liner film 704, measurement pipe 705, iron core 706, conduit 707, it is described
Conduit 707 is connected with electric power detection pipe 702, and the magnetizing coil 703 fits with measurement pipe 704, the insulation liner film
704 are nested with measurement pipe 705, and the iron core 706 is integrated with electric power detection pipe 702, the electric power box 701 and porcelain
Set 6 is connected, and the overhead guard 2 is nested with oil conservater 3, and the insulator 6 is binded with 11 phase of gummed paper capacitor core, the branch pipe 8
It is cylindrical structure, the insulator 6 uses porcelain plastic cement material, and toughness is high and durable, and the flange 9 uses stainless steel, firmly
Degree is high and is not easy damage of getting rusty.
Flange 9 described in this patent is called flange flange disk or flange, and flange is the part being connected with each other between axis and axis,
For the connection between pipe end, the insulator 6 is one kind of insulator, and insulator applies ten in electric system and electrical equipment
Point it is extensive, for the electric conductor of different potentials to be mechanically connected with each other, and in electrically then mutually insulated, can be divided into absolutely
Edge, casing, insulator three classes.
It is carrying out in use, when power equipment works, electric power box device 7 is in running order, and electric power size is by conduit
707 enter insulation liner film 704, work into magnetizing coil 703 later and iron core 706, and examined by measurement pipe 705
The size of electric power is surveyed, if electric power is excessive, the warning light of electric power box device 7 will be bright, and alarm.
The present invention, which solves the prior art, can not detect the size of electric power, can not prevent the accident caused by electric power is excessively high,
The problem of insulating properties is poor, and safety coefficient is poor, being combined with each other by above-mentioned component of the invention, it is box-packed that structure is equipped with electric power
It puts, electric power box device is embedded in the outer surface for being installed on insulator, and the size of electric power is detected by measurement pipe, if electric power is excessive,
The warning light of electric power box device can be bright, sends out alarm, improves insulating properties, more safe and practical, described in detail below:The electricity
Power box device 7 includes electric power box 701, electric power detection pipe 702, magnetizing coil 703, insulation liner film 704, measurement pipe 705, iron core
706th, conduit 707, the conduit 707 are connected with electric power detection pipe 702, and the magnetizing coil 703 is affixed with measurement pipe 704
It closes, the insulation liner film 704 is nested with measurement pipe 705, and the iron core 706 is integrated with electric power detection pipe 702,
The electric power box 701 is connected with insulator 6.
The basic principles, main features and the advantages of the invention have been shown and described above, for this field skill
For art personnel, it is clear that the present invention is not limited to the details of above-mentioned exemplary embodiment, and without departing substantially from the present invention spirit or
In the case of essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes falling within the meaning and scope of the equivalent requirements of the claims in the present invention
It is interior.Any reference numeral in claim should not be considered as to the involved claim of limitation.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. one kind is used for maintaining low-voltage power equipment device, it is characterised in that：Its structure includes connector lug, overhead guard, oil conservater, oil
Position meter, seal washer, insulator, electric power box device, branch pipe, flange, voltage equalizing ball, gummed paper capacitor core, set above the overhead guard
There is connector lug, the oil level indicator insertion is installed on the outer surface of oil conservater, and the seal washer is connected with insulator, the electric power
Box device is embedded in the outer surface for being installed on insulator, and the branch pipe is connected with flange, the voltage equalizing ball and gummed paper capacitor core phase
Connection, the electric power box device include electric power box, electric power detection pipe, magnetizing coil, insulation liner film, measurement pipe, iron core, lead
Pipe, the conduit are connected with electric power detection pipe, and the magnetizing coil fits with measurement pipe, and the insulation liner film is with measuring
Pipe is nested, and the iron core is integrated with electric power detection pipe, and the electric power box is connected with insulator.
It is 2. according to claim 1 a kind of for maintaining low-voltage power equipment device, it is characterised in that：The overhead guard and storage
Oil Tank is nested.
It is 3. according to claim 1 a kind of for maintaining low-voltage power equipment device, it is characterised in that：The seal washer
It is connected with the bottom of oil conservater.
It is 4. according to claim 1 a kind of for maintaining low-voltage power equipment device, it is characterised in that：The insulator and glue
Paper capacitor fuse mutually binds.
It is 5. according to claim 1 a kind of for maintaining low-voltage power equipment device, it is characterised in that：The branch pipe is round
Column structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711440725.2A CN108183415A (en) | 2017-12-27 | 2017-12-27 | One kind is used for maintaining low-voltage power equipment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711440725.2A CN108183415A (en) | 2017-12-27 | 2017-12-27 | One kind is used for maintaining low-voltage power equipment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108183415A true CN108183415A (en) | 2018-06-19 |
Family
ID=62547500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711440725.2A Pending CN108183415A (en) | 2017-12-27 | 2017-12-27 | One kind is used for maintaining low-voltage power equipment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108183415A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2264955Y (en) * | 1996-10-15 | 1997-10-15 | 沈阳变压器厂一分厂 | 35KV oiled paper capacity casing |
| CN103093943A (en) * | 2011-11-01 | 2013-05-08 | 江苏思源赫兹互感器有限公司 | Transformer bushing |
| CN203881385U (en) * | 2014-04-28 | 2014-10-15 | 西华大学 | Electromagnetic flow meter |
| CN204189588U (en) * | 2014-11-10 | 2015-03-04 | 苏州福瑞互感器有限公司 | A kind of intelligent oil-impregnated paper condenser type transformer bushing |
| CN106783082A (en) * | 2016-12-09 | 2017-05-31 | 徐超 | A kind of oil immersed type capacitance graded bushing |
-
2017
- 2017-12-27 CN CN201711440725.2A patent/CN108183415A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2264955Y (en) * | 1996-10-15 | 1997-10-15 | 沈阳变压器厂一分厂 | 35KV oiled paper capacity casing |
| CN103093943A (en) * | 2011-11-01 | 2013-05-08 | 江苏思源赫兹互感器有限公司 | Transformer bushing |
| CN203881385U (en) * | 2014-04-28 | 2014-10-15 | 西华大学 | Electromagnetic flow meter |
| CN204189588U (en) * | 2014-11-10 | 2015-03-04 | 苏州福瑞互感器有限公司 | A kind of intelligent oil-impregnated paper condenser type transformer bushing |
| CN106783082A (en) * | 2016-12-09 | 2017-05-31 | 徐超 | A kind of oil immersed type capacitance graded bushing |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180619 |