CN110404886A - A kind of big power station's protective relaying device cleaning equipment - Google Patents
A kind of big power station's protective relaying device cleaning equipment Download PDFInfo
- Publication number
- CN110404886A CN110404886A CN201910770442.7A CN201910770442A CN110404886A CN 110404886 A CN110404886 A CN 110404886A CN 201910770442 A CN201910770442 A CN 201910770442A CN 110404886 A CN110404886 A CN 110404886A
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- CN
- China
- Prior art keywords
- relaying device
- protective relaying
- fixedly installed
- holding vessel
- power station
- Prior art date
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- 238000004140 cleaning Methods 0.000 title claims abstract description 62
- 230000001681 protective effect Effects 0.000 title claims abstract description 54
- 239000000428 dust Substances 0.000 claims abstract description 60
- 239000003599 detergent Substances 0.000 claims abstract description 39
- 239000000843 powder Substances 0.000 claims abstract description 38
- 238000010438 heat treatment Methods 0.000 claims description 9
- 238000003860 storage Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 8
- 238000010891 electric arc Methods 0.000 abstract description 5
- 239000007921 spray Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 7
- 239000002245 particle Substances 0.000 description 6
- 230000005611 electricity Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000005507 spraying Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000010248 power generation Methods 0.000 description 3
- 241000571645 Sabellastarte magnifica Species 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 230000002633 protecting effect Effects 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000003758 nuclear fuel Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C13/00—Portable extinguishers which are permanently pressurised or pressurised immediately before use
- A62C13/66—Portable extinguishers which are permanently pressurised or pressurised immediately before use with extinguishing material and pressure gas being stored in separate containers
- A62C13/68—Portable extinguishers which are permanently pressurised or pressurised immediately before use with extinguishing material and pressure gas being stored in separate containers characterised by means for releasing the extinguishing material
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
- A62C31/03—Nozzles specially adapted for fire-extinguishing adjustable, e.g. from spray to jet or vice versa
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/36—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
- A62C37/38—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone
- A62C37/40—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone with electric connection between sensor and actuator
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a kind of big power station protective relaying device cleaning equipments; including protective relaying device, cleaning mechanism and cabinet door; the Hinge for cupboard door is installed on protective relaying device side; cabinet door outer wall side is fixedly installed with PLC controller; the cleaning mechanism includes cabinet and No.1 linear guide; the cabinet is fixedly installed in protective relaying device top, and the cabinet inside is fixedly installed with air compressor machine, dry powder holding vessel and detergent holding vessel；Pass through the air compressor machine of setting, instead of the clean inconvenience of conventional bristle brush, the dust being mingled in gap can not only be blown out, moreover it is possible to avoid hairbrush from damaging electric elements, pass through the detergent holding vessel of setting, all kinds of electronic apparatus contacts reliably can be rapidly cleaned completely, that removes the generation of electric switch electric arc burns trace, cleans switch more, reduces electric arc and generates, conductivity is improved, to can reach better cleaning effect.
Description
Technical field
The present invention relates to power plant relevant device technical field, specially a kind of big power station is clear with protective relaying device
Clean equipment.
Background technique
Power plant is also known as power station, is that the various non-renewable energy for containing nature are converted to the work of electric energy (secondary energy sources)
Factory.At the end of the 19th century, with the growth of electricity needs, people start the imagination for proposing to establish power generation center.Motor manufacturing skill
The development of art, the expansion of electric energy application range produce increasing rapidly to the needs of electricity, and power plant comes into being therewith.Now
There are many approach of power generation in power plant: by the title thermal power plant of thermal power generation, lean on hydroelectric title hydroelectric power plant, also some lean on the sun
It can (photovoltaic) and wind-force and the power plant of tidal power generation etc..And it is played in world many countries using nuclear fuel as the nuclear power plant of the energy
Increasing effect generally requires to use protective relaying device in power plant, when the force device in electric system (such as
Generator, route etc.) or electric system itself when failure has occurred jeopardizing safe operation of power system, it can be to operation watch
Member sends warning signal in time, or directly issues trip signal to the breaker controlled to terminate the one of the development of these events
Kind automation measure and equipment, realize the complete set of equipments of this automation measure, are generally commonly referred to as protective relaying device.
But protective relaying device is when carrying out maintenance work, requiring will be into relay, terminal block and secondary line
Row periodically cleans, checks that this work can charge progress, and can also have a power failure progress, but must have two people on the scene, wherein one is artificial
Make, people monitoring, typically by manually feather duster being taken to be cleaned, safety coefficient is lower, and feather duster cleans easy pair
Relay tip damages, and influences the normal work of protective relaying device.
Summary of the invention
The purpose of the present invention is to provide a kind of big power station protective relaying device cleaning equipments, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the above object, the invention provides the following technical scheme: a kind of big power station is clear with protective relaying device
Clean equipment, including protective relaying device, cleaning mechanism and cabinet door, the Hinge for cupboard door are installed on protective relaying device side, institute
It states cabinet door outer wall side and is fixedly installed with PLC controller, the cleaning mechanism includes cabinet and No.1 linear guide, the cabinet
It is fixedly installed in protective relaying device top, the cabinet inside is fixedly installed with air compressor machine, dry powder holding vessel and detergent storage
Tank is deposited, the air compressor machine output end is fixedly connected with four-way pipe, the dry powder holding vessel and detergent storage by jet general pipeline
The bottom end of tank passes through jet branch pipe respectively and is fixedly connected with the input terminal of four-way pipe,
The No.1 linear guide is fixedly installed in protective relaying device inner wall two sides, slides outside the No.1 linear guide
Dynamic to be equipped with No.1 slide, one of them described No.1 slide outer wall side, which is bolted, is equipped with No.1 linear motor,
Crossbeam is fixedly connected between the No.1 slide, the crossbeam bottom end is fixedly installed with No. two linear guides, and described No. two straight
Line guide rail slide outside is equipped with No. two slides, and No. two slide outer walls side, which is bolted, is equipped with No. two straight-line electrics
Machine, No. two slide bottom ends are fixedly installed with support plate, and the support plate bottom end is fixedly installed with dust hood and nozzle, and sprays
Mouth is located at dust hood side.
Preferably, described protective relaying device one end is fixedly installed with dust cleaning case, and the dust cleaning case inner bottom passes through spiral shell
Bolt is fixedly installed with blower, and the dust cleaning case inner upper end is fixedly installed with filter screen and primary filter, and primary filter
Positioned at filter screen bottom end, the dust cleaning case top is fixedly connected with sweep-up pipe, and the sweep-up pipe other end is filled through relay protection
It sets and is fixedly connected on inside dust hood.
Preferably, the jet general pipeline middle-end is fixedly installed with cartridge heater, and the cartridge heater inner tip is fixedly installed with
HEPA high efficiency particulate air, the cartridge heater inner bottom are fixedly installed with heating wire.
Preferably, it is connected between the nozzle and the output end of four-way pipe by pipeline.
Preferably, the junction of the dry powder holding vessel and detergent holding vessel and jet branch pipe is fixedly installed with electromagnetism
Valve.
Preferably, the dust cleaning case side is fixedly connected with exhaust pipe, and the air intake of the blower is toward primarily efficient filter
Device side, the blower outlet air end is toward exhaust pipe side.
Preferably, the protective relaying device inner wall middle-end is fixedly installed with relay mounting plate, the relay protection dress
It sets inner wall side and is fixedly installed with ion type smog sensor, cabinet outer wall side offers vent window.
Preferably, dry powder powder is housed inside the dry powder holding vessel, electric contact is housed inside the detergent holding vessel
Detergent.
Preferably, the sweep-up pipe, jet general pipeline and jet branch pipe are respectively plastic hose.
Preferably, the PLC controller respectively with air compressor machine, No.1 linear motor, No. two linear motors, solenoid valve, wind
Mechanical, electrical heated filament and ion type smog sensor are electrically connected.
Compared with prior art, the beneficial effects of the present invention are:
1. in actual use, the work of No.1 linear motor can drive No.1 slide in No.1 by the air compressor machine of setting
It is moved in linear guide, crossbeam can be driven to move down, when nozzle being moved to above relay tip at 3cm,
It can stop the work of No.1 linear motor, while solenoid valve can be closed, then open air compressor machine, air compressor machine can be by the air of compression
It is blown into jet general pipeline, is then blown into nozzle by four-way pipe again, nozzle can then spray gas, by relay tip and can connect
Dust in line terminals is blown afloat, and can also be blown out the dust in relay tip and connecting terminal gap, while blower work can
Generate suction, the dust of blowout can be sucked in dust hood, then again by sweep-up pipe sucking dust cleaning case, then by filter screen and
Primary filter adsorbs dust, and last clean air is discharged from exhaust pipe, while cleaning, No. two linear motor work
No. two slides can be driven to be moved in No. two linear guides, so that nozzle and dust hood can be along relay tips and wiring
Terminal is moved left and right the cleaning treatment, it can be achieved that in all directions, not only can be by gap instead of the clean inconvenience of conventional bristle brush
In be mingled with dust blowout, moreover it is possible to avoid hairbrush from damaging electric elements.
2. after the completion of dust cleaning, blower can be closed by the detergent holding vessel of setting, detergent storage is then opened
The solenoid valve of tank Yu jet branch pipe junction is deposited, air compressor machine is blown into the gas in jet general pipeline can be by the electricity in detergent holding vessel
Contact cleaner is taken out of, and then electric contact detergent enters in nozzle under the carrying of high pressure gas again, swiftly flowing electricity touching
Point detergent impinges upon nozzle interior, the atomizing particle of 10 microns of diameter is formed after rebound, and spray by the outlet of nozzle
Out, atomizing particle is sprayed on relay tip and connecting terminal, at the same can make under the work of No. two linear motors nozzle into
Row moves left and right, it is ensured that spraying it is comprehensive, reliably rapidly can clean all kinds of electronic apparatus contacts completely, remove electric switch
What electric arc generated burns trace, cleans switch more, reduces electric arc and generates, improves conductivity, and can make electrical contact surface
It is more clean, it is ensured that contact performance will not damage the surface to be cleaned, and protecting effect is splendid, to can reach preferably cleaning effect
Fruit.
3. by the dry powder holding vessel of setting, in actual use, when the short circuit of protective relaying device internal cause or other reasons
When generating fire, ion type smog sensor can sense at the first time, then fire signal can be transferred to PLC controller
Interior, PLC controller can then control No. two linear motors and work, and nozzle can be made to be moved left and right, while can open pneumatics
The solenoid valve of machine and dry powder holding vessel and jet branch pipe junction, the gas that air compressor machine is blown into jet general pipeline can store dry powder
Dry powder powder in tank is taken out of, and then dry powder powder enters in nozzle under the carrying of high pressure gas again, and going out by nozzle
Mouth sprays, implementable fire extinguishing, and the first time that can occur in fire completes fire extinguishing, not only great thing caused by avoidable fire
Therefore, moreover it is possible to guarantee the effect of fire extinguishing, so that the cleaning equipment also has certain go out on the basis of having good cleaning effect
Fiery function, functional, convenient for the use of people.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is schematic diagram of internal structure of the invention；
Fig. 3 is beam structure schematic diagram of the invention；
Fig. 4 is mounting structure for pipeline schematic diagram of the invention；
Fig. 5 is dust cleaning case structural schematic diagram of the invention；
Fig. 6 is cartridge heater structural schematic diagram of the invention；
Fig. 7 is component circuit theory schematic diagram of the invention.
In figure: 1- protective relaying device；2- cleaning mechanism；3- cabinet door；4-PLC controller；5- dust cleaning case；6- cabinet；7-
Relay mounting plate；8- sweep-up pipe；9- air compressor machine；10- dry powder holding vessel；11- detergent holding vessel；12- crossbeam；13- No.1
Slide；14- No.1 linear motor；15- No.1 linear guide；No. bis- linear guides of 16-；No. bis- slides of 17-；No. bis- straight lines of 18-
Motor；19- support plate；20- dust hood；21- nozzle；22- jet general pipeline；23- solenoid valve；24- cartridge heater；25- jet branch pipe；
26- four-way pipe；27- filter screen；28- primary filter；29- exhaust pipe；30- blower；31-HEPA high efficiency particulate air；32- electric heating
Silk；33- ion type smog sensor.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1:
Please refer to Fig. 1-7, the present invention provides a kind of technical solution: a kind of big power station is cleaned with protective relaying device and is set
It is standby, including protective relaying device 1, cleaning mechanism 2 and cabinet door 3,3 hinge of cabinet door be installed on 1 side of protective relaying device, institute
It states 3 outer wall side of cabinet door and is fixedly installed with PLC controller 4, the cleaning mechanism 2 includes cabinet 6 and No.1 linear guide 15, institute
It states cabinet 6 and is fixedly installed in 1 top of protective relaying device, air compressor machine 9, dry powder holding vessel are fixedly installed with inside the cabinet 6
10 and detergent holding vessel 11, air compressor machine 9, dry powder holding vessel 10 and detergent holding vessel 11 installation can be fixed by bolt,
9 output end of air compressor machine is fixedly connected with four-way pipe 26 by jet general pipeline 22, can be sealed in junction with sealant,
The bottom end of the dry powder holding vessel 10 and detergent holding vessel 11 passes through jet branch pipe 25 respectively and the input terminal of four-way pipe 26 is solid
Fixed connection, can be sealed in junction with sealant, the No.1 linear guide 15 is fixedly installed in protective relaying device 1
Wall two sides can be fixed by bolt, and 15 slide outside of No.1 linear guide is equipped with No.1 slide 13, one of institute
It states 13 outer wall side of No.1 slide and is bolted and No.1 linear motor 14 is installed, it is fixed between the No.1 slide 13 to connect
It is connected to crossbeam 12,12 bottom end of crossbeam is fixedly installed with No. two linear guides 16,16 slide outside of No. two linear guides
No. two slides 17 are installed, the 17 outer wall side of No. two slides, which is bolted, is equipped with No. two linear motors 18, described
No. two 17 bottom ends of slide are fixedly installed with support plate 19, and 19 bottom end of support plate is fixedly installed with dust hood 20 and nozzle 21,
And nozzle 21 is located at 20 side of dust hood, in use, the work of No.1 linear motor 14 can drive No.1 slide 13 in No.1 straight line
It is moved on guide rail 15, crossbeam 12 can be driven to move down, to which nozzle 21 to be moved to above relay tip at 3cm
When, the work of No.1 linear motor 14 can be stopped, while solenoid valve 23 can be closed, then open air compressor machine 9, air compressor machine 9 can incite somebody to action
The air of compression is blown into jet general pipeline 22, is then blown into nozzle 21 by four-way pipe 26 again, and nozzle 21 can then spray gas,
Dust on relay tip and connecting terminal can be blown afloat, the dust in relay tip and connecting terminal gap can also be blown
Out, while cleaning, No. two work of linear motor 18 can drive No. two slides 17 to be moved in No. two linear guides 16,
So that nozzle 21 and dust hood 20 can be moved left and right the cleaning, it can be achieved that in all directions along relay tip and connecting terminal
Processing, instead of the clean inconvenience of conventional bristle brush, can not only blow out the dust being mingled in gap, moreover it is possible to avoid hairbrush to electric appliance
Element damages, and after the completion of dust cleaning, can close blower 30, then open detergent holding vessel 11 and jet branch pipe 25
The solenoid valve 23 of junction, air compressor machine 9 is blown into the gas in jet general pipeline 22 can be clear by the electric contact in detergent holding vessel 11
Clean dose is taken out of, and then electric contact detergent enters in nozzle 21 under the carrying of high pressure gas again, and swiftly flowing electric contact is clear
Clean dose impinges upon inside nozzle 21, the atomizing particle of 10 microns of diameter is formed after rebound, and spray by the outlet of nozzle 21
Out, atomizing particle is sprayed on relay tip and connecting terminal, while can make nozzle under the work of No. two linear motors 18
21 are moved left and right, it is ensured that spraying it is comprehensive, reliably rapidly can clean all kinds of electronic apparatus contacts completely, remove electric appliance
What switching arc generated burns trace, cleans switch more, reduces electric arc and generates, improves conductivity, and can make electrical contact
Surface is cleaner, it is ensured that contact performance will not damage the surface to be cleaned, and protecting effect is splendid, to can reach preferably clear
Clean effect.
Wherein, described 1 one end of protective relaying device is fixedly installed with dust cleaning case 5, and 5 inner bottom of dust cleaning case passes through spiral shell
Bolt is fixedly installed with blower 30, and 5 inner upper end of dust cleaning case is fixedly installed with filter screen 27 and primary filter 28, and just effect
Filter 28 is located at 27 bottom end of filter screen, can be fixed by screw or other modes, and 5 top of dust cleaning case is fixedly connected
There is sweep-up pipe 8,8 other end of sweep-up pipe is through protective relaying device 1 and is fixedly connected on inside dust hood 20, when nozzle 21
While spraying gas, the work of blower 30 can produce suction, can suck the dust of blowout in dust hood 20, then again by dust suction
Pipe 8 sucks in dust cleaning case 5, is then adsorbed dust by filter screen 27 and primary filter 28, and last clean air is from exhaust
Pipe 29 is discharged, and can be collected clean dust, avoid secondary pollution.
Wherein, 22 middle-end of jet general pipeline is fixedly installed with cartridge heater 24, the fixed peace of 24 inner tip of cartridge heater
Equipped with HEPA high efficiency particulate air 31, the air that air compressor machine 9 is blown out can be filtered by HEPA high efficiency particulate air 31, it is ensured that air
Clean degree, 24 inner bottom of cartridge heater are fixedly installed with heating wire 32, after the completion of by the spraying of electric contact detergent, can close
Solenoid valve 23 is closed, heating wire 32 is then opened, the gas that air compressor machine 9 is blown out can enter heating after entering in jet general pipeline 22
In cylinder 24, heating wire 32 is then passed through, heating wire 32 can heat air, and then hot-air is sprayed by nozzle 21 again again,
Electric contact detergent can be dried, the drying of electric contact detergent can be accelerated.
Wherein, it is connected between the nozzle 21 and the output end of four-way pipe 26 by pipeline, four-way pipe 26 can realize jet
Connection between general pipeline 22 and jet branch pipe 25 and nozzle 21.
Wherein, the dry powder holding vessel 10 and detergent holding vessel 11 and the junction of jet branch pipe 25 are fixedly installed with
Solenoid valve 23 avoids the occurrence of dry powder holding vessel, it can be achieved that closing and unlatching to dry powder holding vessel 10 and detergent holding vessel 11
10 and 11 materials inside of detergent holding vessel leakage.
Wherein, 5 side of dust cleaning case is fixedly connected with exhaust pipe 29, convenient for the discharge of clean gas, the blower 30
Air intake toward 28 side of primary filter, 30 outlet air end of blower works toward 29 side of exhaust pipe, blower 30
Air can be blown out from exhaust pipe 29, avoid the sinuous flow of gas in dust cleaning case 5.
Wherein, the 1 inner wall middle-end of protective relaying device is fixedly installed with relay mounting plate 7, the relay protection dress
It sets 1 inner wall side and is fixedly installed with ion type smog sensor 33, the 6 outer wall side of cabinet offers vent window, vent window
New air can be provided for air compressor machine 9.
Wherein, dry powder powder is housed inside the dry powder holding vessel 10, is touched inside the detergent holding vessel 11 equipped with electricity
Point detergent.
Wherein, the sweep-up pipe 8, jet general pipeline 22 and jet branch pipe 25 are respectively plastic hose, and the material is soft, can be random
Bending, does not interfere with normal work.
Wherein, the PLC controller 4 respectively with air compressor machine 9, No.1 linear motor 14, No. two linear motors 18, solenoid valve
23, blower 30, heating wire 32 and ion type smog sensor 33 are electrically connected, and program can be set in advance, be automatically performed work.
Embodiment 2:
Please refer to Fig. 1-7, the present invention provides a kind of technical solution: a kind of big power station is cleaned with protective relaying device and is set
It is standby, including protective relaying device 1, cleaning mechanism 2 and cabinet door 3,3 hinge of cabinet door be installed on 1 side of protective relaying device, institute
It states 3 outer wall side of cabinet door and is fixedly installed with PLC controller 4, the cleaning mechanism 2 includes cabinet 6 and No.1 linear guide 15, institute
It states cabinet 6 and is fixedly installed in 1 top of protective relaying device, air compressor machine 9, dry powder holding vessel are fixedly installed with inside the cabinet 6
10 and detergent holding vessel 11,9 output end of air compressor machine is fixedly connected with four-way pipe 26, the dry powder by jet general pipeline 22
The bottom end of holding vessel 10 and detergent holding vessel 11 passes through jet branch pipe 25 respectively and is fixedly connected with the input terminal of four-way pipe 26, institute
It states No.1 linear guide 15 and is fixedly installed in 1 inner wall two sides of protective relaying device, 15 slide outside of the No.1 linear guide peace
Equipped with No.1 slide 13, one of them described 13 outer wall side of No.1 slide, which is bolted, is equipped with No.1 linear motor
14, crossbeam 12 is fixedly connected between the No.1 slide 13,12 bottom end of crossbeam is fixedly installed with No. two linear guides 16,
16 slide outside of No. two linear guides is equipped with No. two slides 17, and the 17 outer wall side of No. two slides is bolted
No. two linear motors 18 are installed, 17 bottom end of No. two slides is fixedly installed with support plate 19, and 19 bottom end of support plate is solid
Dingan County is equipped with dust hood 20 and nozzle 21, and nozzle 21 is located at 20 side of dust hood.Wherein, 1 inner wall of protective relaying device
Middle-end is fixedly installed with relay mounting plate 7, and the 1 inner wall side of protective relaying device is fixedly installed with ion type smog sensing
Device 33, the model his-07 of ion type smog sensor 33, the 6 outer wall side of cabinet offer vent window, when relay is protected
When the short circuit of protection unit internal cause or other reasons generate fire, ion type smog sensor 33 can sense at the first time, then may be used
Fire signal is transferred in PLC controller 4, PLC controller 4 can then control No. two linear motors 18 and work, and can make to spray
Mouth 21 is moved left and right, while can open the solenoid valve 23 of air compressor machine 9 and dry powder holding vessel 10 and 25 junction of jet branch pipe,
The gas that air compressor machine 9 is blown into jet general pipeline 22 can take the dry powder powder in dry powder holding vessel 10 out of, and then dry powder powder is again
It enters under the carrying of high pressure gas in nozzle 21, and is sprayed by the outlet of nozzle 21, implementable fire extinguishing can occur in fire
First time complete fire extinguishing, not only can avoid fire caused by major accident, moreover it is possible to guarantee fire extinguishing effect so that the cleaning
Equipment also has certain fire-extinguishing function concurrently, functional, convenient for the use of people on the basis of having good cleaning effect.
In summary described in embodiment.
In several embodiments provided by the present invention, it should be recognized that disclosed device can be by others side
Formula is realized.Shown or discussed mutual welding or threaded connection is intertwined and connected can be and is assisted by equipment
It completes, realizes and weld such as welding gun, realize threaded connection etc. with spanner, device building block material is varied, such as aluminium closes
The metal materials such as gold, steel and copper, by casting or being formed using modes such as mechanical stampings.
Working principle: the work of No.1 linear motor 14 can drive No.1 slide 13 to be moved in No.1 linear guide 15
It is dynamic, crossbeam 12 can be driven to move down, when being moved to nozzle 21 above relay tip at 3cm, it is straight No.1 can be stopped
The work of line motor 14, while solenoid valve 23 can be closed, air compressor machine 9 is then opened, the air of compression can be blown into spray by air compressor machine 9
In gas general pipeline 22, be then blown into nozzle 21 by four-way pipe 26 again, nozzle 21 can then spray gas, can by relay tip and
Dust on connecting terminal is blown afloat, and can also be blown out the dust in relay tip and connecting terminal gap, while cleaning,
No. two work of linear motor 18 can drive No. two slides 17 to be moved in No. two linear guides 16, so that nozzle 21 and dust suction
Cover 20 can be moved left and right the cleaning treatment, it can be achieved that in all directions along relay tip and connecting terminal, when nozzle 21 sprays
Out while gas, the work of blower 30 can produce suction, can suck the dust of blowout in dust hood 20, then again by sweep-up pipe
In 8 sucking dust cleaning cases 5, then dust is adsorbed by filter screen 27 and primary filter 28, last clean air is from exhaust pipe
Clean dust, can be collected, avoid secondary pollution by 29 discharges, after the completion of dust cleaning, can close blower 30,
Then the solenoid valve 23 of detergent holding vessel 11 and 25 junction of jet branch pipe is opened, air compressor machine 9 is blown into jet general pipeline 22
Gas can take the electric contact detergent in detergent holding vessel 11 out of, and then electric contact detergent is again under the carrying of high pressure gas
It enters in nozzle 21, swiftly flowing electric contact detergent impinges upon inside nozzle 21, and 10 microns of left sides of diameter are formed after rebound
Right atomizing particle, and sprayed by the outlet of nozzle 21, atomizing particle is sprayed on relay tip and connecting terminal, simultaneously
Nozzle 21 can be made to be moved left and right under the work of No. two linear motors 18, it is ensured that spraying it is comprehensive, can after the completion of cleaning
Solenoid valve 23 is closed, crossbeam 12 is then moved to original position.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
Mode the above is only the implementation of the present invention is not intended to limit the scope of the invention, all to utilize this
Equivalent structure or equivalent flow shift made by description of the invention and accompanying drawing content, it is relevant to be applied directly or indirectly in other
Technical field is included within the scope of the present invention.
Claims (10)
1. a kind of big power station protective relaying device cleaning equipment, including protective relaying device (1), cleaning mechanism (2) and
Cabinet door (3), cabinet door (3) hinge are installed on protective relaying device (1) side, and cabinet door (3) the outer wall side is fixedly mounted
There are PLC controller (4), it is characterised in that: the cleaning mechanism (2) includes cabinet (6) and No.1 linear guide (15), the machine
Case (6) is fixedly installed in protective relaying device (1) top, and air compressor machine (9), dry powder storage are fixedly installed with inside the cabinet (6)
Tank (10) and detergent holding vessel (11) are deposited, air compressor machine (9) output end is fixedly connected with four-way by jet general pipeline (22)
It manages (26), the bottom end of the dry powder holding vessel (10) and detergent holding vessel (11) passes through jet branch pipe (25) and four-way pipe respectively
(26) input terminal is fixedly connected,
The No.1 linear guide (15) is fixedly installed in protective relaying device (1) inner wall two sides, the No.1 linear guide
(15) slide outside is equipped with No.1 slide (13), one of them described No.1 slide (13) outer wall side is bolted peace
It equipped with No.1 linear motor (14), is fixedly connected with crossbeam (12) between the No.1 slide (13), crossbeam (12) bottom end
No. two linear guides (16) are fixedly installed with, No. two linear guides (16) slide outside is equipped with No. two slides (17), institute
It states No. two slide (17) outer wall sides and is bolted and No. two linear motors (18) are installed, No. two slides (17) bottom end
It is fixedly installed with support plate (19), support plate (19) bottom end is fixedly installed with dust hood (20) and nozzle (21), and nozzle
(21) it is located at dust hood (20) side.
2. a kind of big power station protective relaying device cleaning equipment according to claim 1, it is characterised in that: described
Protective relaying device (1) one end is fixedly installed with dust cleaning case (5), and dust cleaning case (5) inner bottom is bolted installation
Have blower (30), dust cleaning case (5) inner upper end is fixedly installed with filter screen (27) and primary filter (28), and just imitates
Filter (28) is located at filter screen (27) bottom end, and dust cleaning case (5) top is fixedly connected with sweep-up pipe (8), the sweep-up pipe (8)
The other end is through protective relaying device (1) and is fixedly connected on dust hood (20) inside.
3. a kind of big power station protective relaying device cleaning equipment according to claim 1, it is characterised in that: described
Jet general pipeline (22) middle-end is fixedly installed with cartridge heater (24), and it is efficient that cartridge heater (24) inner tip is fixedly installed with HEPA
Filter screen (31), cartridge heater (24) inner bottom are fixedly installed with heating wire (32).
4. a kind of big power station protective relaying device cleaning equipment according to claim 1, it is characterised in that: described
It is connect between nozzle (21) and the output end of four-way pipe (26) by pipeline.
5. a kind of big power station protective relaying device cleaning equipment according to claim 1, it is characterised in that: described
The junction of dry powder holding vessel (10) and detergent holding vessel (11) and jet branch pipe (25) is fixedly installed with solenoid valve (23).
6. a kind of big power station protective relaying device cleaning equipment according to claim 2, it is characterised in that: described
Dust cleaning case (5) side is fixedly connected with exhaust pipe (29), and the air intake of the blower (30) is toward primary filter (28) one
Side, blower (30) outlet air end is toward exhaust pipe (29) side.
7. a kind of big power station protective relaying device cleaning equipment according to claim 1, it is characterised in that: described
Protective relaying device (1) inner wall middle-end is fixedly installed with relay mounting plate (7), protective relaying device (1) the inner wall side
It is fixedly installed with ion type smog sensor (33), cabinet (6) the outer wall side offers vent window.
8. a kind of big power station protective relaying device cleaning equipment according to claim 1, it is characterised in that: described
Dry powder powder is housed inside dry powder holding vessel (10), electric contact detergent is housed inside the detergent holding vessel (11).
9. a kind of big power station protective relaying device cleaning equipment according to claim 2, it is characterised in that: described
Sweep-up pipe (8), jet general pipeline (22) and jet branch pipe (25) are respectively plastic hose.
10. a kind of big power station protective relaying device cleaning equipment according to claim 1, it is characterised in that: institute
State PLC controller (4) respectively with air compressor machine (9), No.1 linear motor (14), No. two linear motors (18), solenoid valve (23), wind
Machine (30), heating wire (32) and ion type smog sensor (33) are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910770442.7A CN110404886A (en) | 2019-08-20 | 2019-08-20 | A kind of big power station's protective relaying device cleaning equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910770442.7A CN110404886A (en) | 2019-08-20 | 2019-08-20 | A kind of big power station's protective relaying device cleaning equipment |
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| CN110404886A true CN110404886A (en) | 2019-11-05 |
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ID=68368064
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|---|---|---|---|
| CN201910770442.7A Pending CN110404886A (en) | 2019-08-20 | 2019-08-20 | A kind of big power station's protective relaying device cleaning equipment |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112186534A (en) * | 2020-09-30 | 2021-01-05 | 河南正宇电气有限公司 | High-low voltage switch cabinet and auxiliary device |
| CN112542783A (en) * | 2021-01-05 | 2021-03-23 | 王春英 | A dustproof intelligent electric power cabinet for electric power |
| CN112547690A (en) * | 2020-10-30 | 2021-03-26 | 佛山市坦斯盯科技有限公司 | Cleaning mechanism of AOI detection equipment |
| CN112636198A (en) * | 2020-12-15 | 2021-04-09 | 淄博职业学院 | Electric control cabinet with dust removal function |
| CN113483821A (en) * | 2021-07-02 | 2021-10-08 | 兴化市亚鑫消防器材有限公司 | Temperature-sensing smoke detector cleaning and detecting device for fire fighting |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1876257A (en) * | 2005-06-08 | 2006-12-13 | 奥林巴斯映像株式会社 | Cleaning device and cleaning method of rubber glove for operation |
| CN204817337U (en) * | 2015-06-24 | 2015-12-02 | 国网山东省电力公司济南供电公司 | Communication equipment dust collector |
| CN107262407A (en) * | 2017-07-31 | 2017-10-20 | 闫梦蝶 | A kind of motor maintaining comprehensive cleaning equipment of motor surface dirt |
| CN206701853U (en) * | 2017-05-18 | 2017-12-05 | 京东方科技集团股份有限公司 | The shower nozzle and ion wind gun of a kind of ion wind gun |
| CN107437743A (en) * | 2017-09-25 | 2017-12-05 | 邵林芳 | Dust arrester inside a kind of power distribution cabinet |
| CN107597731A (en) * | 2017-10-17 | 2018-01-19 | 深圳万研科技研发有限公司 | A kind of medicine equipment cleaner |
| CN107695036A (en) * | 2017-09-30 | 2018-02-16 | 南安贤达机械有限公司 | A kind of installing mechanism of computer cabinet movable type clearing apparatus |
| CN108043819A (en) * | 2017-12-13 | 2018-05-18 | 高元琴 | The lift cleaning device and clean method of a kind of Crystal lamp |
| CN208230433U (en) * | 2018-02-01 | 2018-12-14 | 郑州原发精细微粉材料技术有限公司 | A kind of clear net device of spin vibration sieve |
| CN208820239U (en) * | 2018-08-09 | 2019-05-03 | 乐清市万星输配电设备有限公司 | A kind of high-low voltage electric power distribution cabinet dust-extraction unit |
| CN210632569U (en) * | 2019-08-20 | 2020-05-29 | 大唐东营发电有限公司 | Cleaning equipment for relay protection device for large power plant |
-
2019
- 2019-08-20 CN CN201910770442.7A patent/CN110404886A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1876257A (en) * | 2005-06-08 | 2006-12-13 | 奥林巴斯映像株式会社 | Cleaning device and cleaning method of rubber glove for operation |
| CN204817337U (en) * | 2015-06-24 | 2015-12-02 | 国网山东省电力公司济南供电公司 | Communication equipment dust collector |
| CN206701853U (en) * | 2017-05-18 | 2017-12-05 | 京东方科技集团股份有限公司 | The shower nozzle and ion wind gun of a kind of ion wind gun |
| CN107262407A (en) * | 2017-07-31 | 2017-10-20 | 闫梦蝶 | A kind of motor maintaining comprehensive cleaning equipment of motor surface dirt |
| CN107437743A (en) * | 2017-09-25 | 2017-12-05 | 邵林芳 | Dust arrester inside a kind of power distribution cabinet |
| CN107695036A (en) * | 2017-09-30 | 2018-02-16 | 南安贤达机械有限公司 | A kind of installing mechanism of computer cabinet movable type clearing apparatus |
| CN107597731A (en) * | 2017-10-17 | 2018-01-19 | 深圳万研科技研发有限公司 | A kind of medicine equipment cleaner |
| CN108043819A (en) * | 2017-12-13 | 2018-05-18 | 高元琴 | The lift cleaning device and clean method of a kind of Crystal lamp |
| CN208230433U (en) * | 2018-02-01 | 2018-12-14 | 郑州原发精细微粉材料技术有限公司 | A kind of clear net device of spin vibration sieve |
| CN208820239U (en) * | 2018-08-09 | 2019-05-03 | 乐清市万星输配电设备有限公司 | A kind of high-low voltage electric power distribution cabinet dust-extraction unit |
| CN210632569U (en) * | 2019-08-20 | 2020-05-29 | 大唐东营发电有限公司 | Cleaning equipment for relay protection device for large power plant |
Non-Patent Citations (1)
| Title |
|---|
| 张爱萍等: "药品GMP指南 口服固体制剂", 31 August 2011, 中国医药科技出版社, pages: 121 - 122 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112186534A (en) * | 2020-09-30 | 2021-01-05 | 河南正宇电气有限公司 | High-low voltage switch cabinet and auxiliary device |
| CN112186534B (en) * | 2020-09-30 | 2022-06-03 | 河南正宇电气有限公司 | High-low voltage switch cabinet and auxiliary device |
| CN112547690A (en) * | 2020-10-30 | 2021-03-26 | 佛山市坦斯盯科技有限公司 | Cleaning mechanism of AOI detection equipment |
| CN112636198A (en) * | 2020-12-15 | 2021-04-09 | 淄博职业学院 | Electric control cabinet with dust removal function |
| CN112542783A (en) * | 2021-01-05 | 2021-03-23 | 王春英 | A dustproof intelligent electric power cabinet for electric power |
| CN113483821A (en) * | 2021-07-02 | 2021-10-08 | 兴化市亚鑫消防器材有限公司 | Temperature-sensing smoke detector cleaning and detecting device for fire fighting |
| CN113483821B (en) * | 2021-07-02 | 2022-02-15 | 兴化市亚鑫消防器材有限公司 | Temperature-sensing smoke detector cleaning and detecting device for fire fighting |
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