CN109570140A - A kind of substation's alternating current-direct current equipment live cleaning device and method - Google Patents
A kind of substation's alternating current-direct current equipment live cleaning device and method Download PDFInfo
- Publication number
- CN109570140A CN109570140A CN201811474233.XA CN201811474233A CN109570140A CN 109570140 A CN109570140 A CN 109570140A CN 201811474233 A CN201811474233 A CN 201811474233A CN 109570140 A CN109570140 A CN 109570140A
- Authority
- CN
- China
- Prior art keywords
- cover
- substation
- direct current
- alternating current
- opening
- 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
- 238000004140 cleaning Methods 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000007664 blowing Methods 0.000 claims abstract description 29
- 239000000428 dust Substances 0.000 claims abstract description 23
- 230000001939 inductive effect Effects 0.000 claims abstract description 15
- 239000010802 sludge Substances 0.000 claims description 9
- 238000009423 ventilation Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 3
- 230000004224 protection Effects 0.000 description 4
- 238000007689 inspection Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000035508 accumulation Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000003447 ipsilateral effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
Landscapes
- Cleaning In General (AREA)
Abstract
The invention discloses a kind of substation's alternating current-direct current equipment live cleaning devices, comprising: cover, the cover are equipped with door opening；Air inducing portion, air inducing portion are connected to the door opening of the cover；Blowing portion；With dirt collection portion；The cover is equipped with opening, and the opening of the cover carries out dust suction for covering DC equipment, and the inflatable mouth of the blowing portion is blown for being directed at DC equipment.Present invention employs cover-blowing mouths to combine the method for carrying out dust suction, does not have specific aim into the non-contact type dust cleaning to DC equipment, and be suitable for the various occasions for needing non-contact type dust to clear up.
Description
Technical field
The invention belongs to electrical fields, and in particular to a kind of substation's alternating current-direct current equipment live cleaning device and method.
Background technique
Substation's AC/DC integrated power-supply system is mainly by charging module, inverter module, communication module, battery, each
The composition such as class monitoring module and secondary connection.Alternating current-direct current equipment and secondary line absorbed in During Process of Long-term Operation in air band just,
The dust of negative electrical charge, pollutes equipment, has saved bit by bit equipment surface a large amount of dirty, the dirty meeting of these long-term accumulations
Cause alternating current-direct current equipment heating, failure rate to increase, so that the service life of equipment be made to decline, endangers the safe operation of power grid.Become
The ac and dc systems in power station are the powerful guarantees for guaranteeing Substation control, signal, protection, automatic device reliability service, using stopping
The mode of electric cleaning equipment will seriously threaten the reliability service of electric system.
Electric system alternating current-direct current equipment and protection room generally lie in same computer room, the measure of few dust protections and electrostatic,
Due to spring and autumn inspection and routine inspection, defect elimination etc., various pollutions inevitably are generated to alternating current-direct current equipment, currently, alternating current-direct current
Device integration is also higher and higher, various modules and its between spacing also increasingly reduce, pollute harm to alternating current-direct current equipment
Also it correspondingly improves.Mostly at present to the cleaning of alternating current-direct current equipment not only reduced by Conventional cleaning methods such as rag wipings
Working efficiency nor be conducive to guarantee personal safety.
In view of the above problems, the invention proposes a kind of substation's alternating current-direct current equipment live cleaning devices.
Summary of the invention
The problem of for prior art, the present invention provides a kind of cleanings of substation's alternating current-direct current equipment live
Tool, including,
Cover, the cover are equipped with door opening；
Air inducing portion, air inducing portion are connected to the door opening of the cover；
Blowing portion；
Dirt collection portion, dirt collection portion are connect with blowing portion；
The cover is equipped with opening, and the opening of the cover carries out dust suction for covering DC equipment, the blowing portion
Inflatable mouth is blown for being directed at DC equipment.
Further, the cover includes cover wall, and the quantity of the cover wall is more than or equal to 1.
Further, the air inducing portion includes the first hose of the door opening of air-introduced machine and connection air-introduced machine and cover, described
Air-introduced machine connects cover by the first hose to provide negative pressure to cover.
Further, the blowing portion include hair dryer and connection hair dryer with connect the second of hair dryer and external environment
Hose, the hair dryer dry to dispel dust to external environment by the second hose.
Further, the dirt collection portion includes dirt collection cabinet and the pipeline for connecting dirt collection cabinet and air-introduced machine.
Further, dirt collection cabinet side has opening, the rotatable installation gate in the side of the dirt collection cabinet
To close the opening.
Further, the side of the hair dryer is equipped with the second ventilation opening, and the side of the air-introduced machine is equipped with the first ventilation
Mouthful.
Further, second hose end be equipped with inflatable mouth, the inflatable mouth bore less than the second hose diameter,
The bore of the inflatable mouth is adjustable.
Application method of the invention is:
1, by the dust of cover and blowing mouth alignment DC equipment；
2, it opens air-introduced machine and hair dryer, dust is inhaled into sludge collecting box；
3, the gate for opening sludge collecting box clears up sludge collecting box.
Scheme disclosed by the invention has the beneficial effect that
1, the method for carrying out dust suction is combined using cover-blowing mouth, it is unclear into the non-contact type dust to DC equipment
Reason has specific aim, and is suitable for the various occasions for needing non-contact type dust to clear up；
2, this in the present solution, foring hair dryer to the access between air-introduced machine actually by cover and blowing mouth
Access has continuity to the cleaning to dust to a certain extent, can promote cleaning efficiency.
Detailed description of the invention
Fig. 1 is the overall schematic of embodiment 1.
In figure, 1, cover；2, the first hose；3, air-introduced machine；4, inflatable mouth；5, dirt collection cabinet；6, gate；7, hair dryer；
8, the second hose；9, the first ventilation opening；10, the second ventilation opening.
Specific embodiment
It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the application.Unless another
It indicates, all technical and scientific terms used herein has logical with the application person of an ordinary skill in the technical field
The identical meanings understood.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular shape
Formula be also intended to include plural form, additionally, it should be understood that, when in the present specification use term "comprising" and/or
When " comprising ", existing characteristics, step, operation, device, component and/or their combination are indicated.
It should be pointed out that the orientation word in following embodiment is described with reference to the accompanying drawings.
Embodiment 1
A kind of substation's alternating current-direct current equipment live cleaning device, including,
Cover 1, the cover 1 are equipped with door opening；
Air inducing portion, air inducing portion are connected to the door opening of the cover 1；
Blowing portion；
Dirt collection portion, dirt collection portion are installed on blowing portion side；
The cover 1 is equipped with opening, and the opening of the cover 1 carries out dust suction, the blowing portion for covering DC equipment
Inflatable mouth 4 blow for being directed at DC equipment.In the present embodiment, actually blowing portion, air inducing portion and dirt collection portion it
Between form an open access, by hose, cover 1, blowing mouth connection between the blowing portion and air inducing portion, have
Continuity can promote cleaning efficiency.
The cover 1 includes cover wall, and the quantity of the cover wall is 1.The shape of cover wall can be according to the tool of DC equipment
Shape is customized, and DC equipment is in cuboid, therefore cover 1 is in the rectangular box of one side open, when the wind of blowing portion
After blowing, dust is fallen into cover 1.
The air inducing portion includes the first hose 2 of the door opening of air-introduced machine 3 and connection air-introduced machine 3 and cover 1, the air-introduced machine
3 connect cover 1 by the first hose 2 to give cover 1 to provide negative pressure.Air inducing portion is indirectly connected with cover 1, Ke Yiti by hose
Its high flexibility.
The blowing portion includes hair dryer 7 and connection hair dryer 7 and the second hose 8 for connecting hair dryer 7 Yu external environment,
The hair dryer 7 dries to dispel dust to external environment by the second hose 8.Blowing portion is indirectly connected with cover by hose
1, its flexibility can be improved.
The dirt collection portion includes dirt collection cabinet 5 and the pipeline for connecting dirt collection cabinet 5 and air-introduced machine 3.And dirt collection portion is installed
In blowing portion side, the integraty of dirt collection portion and single unit system is improved.
5 side of dirt collection cabinet has opening, and the rotatable installation gate 6 in the side of the dirt collection cabinet 5 is to close
The opening.Gate 6 is used for the dirt cleared up in dirt collection cabinet 5.
The side of the hair dryer 7 is equipped with the second ventilation opening 10, and the side of the air-introduced machine 3 is equipped with the first ventilation opening 9, institute
State gate 6, the first ventilation opening 9 and the second ventilation opening 10 be respectively positioned on it is ipsilateral, in order to operate.
Second hose, 8 end be equipped with inflatable mouth 4,4 bore of inflatable mouth less than the second hose 8 diameter, it is described
The bore of inflatable mouth 4 is adjustable, realizes that the structure of adjustable bore is that the inflatable mouth 4 is equipped with multiple mounting grooves, mounting groove
Mountable multiple ring segments with different cross section size, after ring segment is installed on inflatable mouth 4, inflatable mouth 4 can be changed crosses wind
Area, to change the caliber size of inflatable mouth 4.
The application method of the present embodiment is:
1, by the dust of cover 1 and blowing mouth alignment DC equipment；
2, air-introduced machine 3 and hair dryer 7 are opened, dust is inhaled into sludge collecting box；
3, the gate 6 for opening sludge collecting box clears up sludge collecting box.
Embodiment 2
Embodiment 2 difference from example 1 is that, the cover 11 includes the cover wall more than or equal to 2, multiple covers
Wall forms cover 1, advantageously reduces the volume of cover 1 during transportation, installs convenient for the transport of whole equipment.
The cover wall includes multiple, the cover 1 of multiple cover walls formation box like structure；
In the present embodiment, for the ease of installing cover 1, cover 1 includes multiple cover walls, uses bonding between multiple cover walls
Agent is as connection；The shape of multiple cover walls is consistent, for the relative position fixed between multiple cover walls, between multiple cover walls
It is fixedly connected using metal strip or wire.
The foregoing is merely preferred embodiment of the present application, are not intended to limit this application, for the skill of this field
For art personnel, various changes and changes are possible in this application.Within the spirit and principles of this application, made any
Modification, equivalent replacement, improvement etc., should be included within the scope of protection of this application.
Claims (9)
1. a kind of substation's alternating current-direct current equipment live cleaning device characterized by comprising
Cover, the cover are equipped with door opening；
Air inducing portion, air inducing portion are connected to the door opening of the cover；
Blowing portion；With
Dirt collection portion；
The cover is equipped with opening, and the opening of the cover carries out dust suction, the air blowing of the blowing portion for covering DC equipment
Mouth is blown for being directed at DC equipment.
2. substation's alternating current-direct current equipment live cleaning device as described in claim 1, which is characterized in that the cover includes cover
The quantity of wall, the cover wall is more than or equal to 1.
3. substation as described in claim 1 alternating current-direct current equipment live cleaning device, which is characterized in that the air inducing portion includes
First hose of the door opening of air-introduced machine and connection air-introduced machine and cover, the air-introduced machine connect cover by the first hose to give cover
Body provides negative pressure.
4. substation's alternating current-direct current equipment live cleaning device as described in right wants 1, which is characterized in that the blowing portion includes blowing
Blower and connection hair dryer pass through the second hose to outside with the second hose for connecting hair dryer and external environment, the hair dryer
Environment is dried to dispel dust.
5. substation's alternating current-direct current equipment live cleaning device as described in claim 1, which is characterized in that the dirt collection portion includes
Dirt collection cabinet and the pipeline for connecting dirt collection cabinet and air-introduced machine.
6. substation's alternating current-direct current equipment live cleaning device as claimed in claim 5, which is characterized in that the dirt collection cabinet one
Side has opening, and the rotatable installation gate in the side of the dirt collection cabinet is to close the opening.
7. substation's alternating current-direct current equipment live cleaning device as described in claim 1, which is characterized in that the one of the hair dryer
Side is equipped with ventilation opening.
8. substation's alternating current-direct current equipment live cleaning device as claimed in claim 4, which is characterized in that the second hose end
End is equipped with inflatable mouth, and for the inflatable mouth bore less than the diameter of the second hose, the bore of the inflatable mouth is adjustable.
9. substation's alternating current-direct current equipment live cleaning method as described in claim 1~8 any one, which is characterized in that packet
Include following steps:
1) by the dust of cover and blowing mouth alignment DC equipment；
2) it opens air inducing portion and blowing portion, dust is inhaled into sludge collecting box；
3) gate for opening sludge collecting box clears up sludge collecting box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811474233.XA CN109570140A (en) | 2018-12-04 | 2018-12-04 | A kind of substation's alternating current-direct current equipment live cleaning device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811474233.XA CN109570140A (en) | 2018-12-04 | 2018-12-04 | A kind of substation's alternating current-direct current equipment live cleaning device and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109570140A true CN109570140A (en) | 2019-04-05 |
Family
ID=65925998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811474233.XA Pending CN109570140A (en) | 2018-12-04 | 2018-12-04 | A kind of substation's alternating current-direct current equipment live cleaning device and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109570140A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110918526A (en) * | 2019-12-05 | 2020-03-27 | 国家电网有限公司 | Cleaning device for power transmission line |
| CN111215392A (en) * | 2019-11-27 | 2020-06-02 | 上海发那科机器人有限公司 | Dust pelletizing system on graphite production line |
| CN112077074A (en) * | 2019-06-12 | 2020-12-15 | 中国石油化工股份有限公司 | Particulate matter purging device and particulate matter purging method |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190405 |