CN114828483A - Periodic dust self-cleaning mechanism for electrical cabinet - Google Patents

Periodic dust self-cleaning mechanism for electrical cabinet Download PDF

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Publication number
CN114828483A
CN114828483A CN202210455970.5A CN202210455970A CN114828483A CN 114828483 A CN114828483 A CN 114828483A CN 202210455970 A CN202210455970 A CN 202210455970A CN 114828483 A CN114828483 A CN 114828483A
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CN
China
Prior art keywords
cabinet body
dust
fixed
sides
cabinet
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.)
Granted
Application number
CN202210455970.5A
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Chinese (zh)
Other versions
CN114828483B (en
Inventor
陈梦
桂要
苏龙
张成波
段明程
陈浩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huainan Wantai Electric Co ltd
Original Assignee
Huainan Wantai Electric Co ltd
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Publication date
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Priority to CN202210455970.5A priority Critical patent/CN114828483B/en
Publication of CN114828483A publication Critical patent/CN114828483A/en
Application granted granted Critical
Publication of CN114828483B publication Critical patent/CN114828483B/en
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Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0217—Mechanical details of casings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
    • B08B1/165—Scrapers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
    • 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
    • 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
    • B08B6/00—Cleaning by electrostatic means
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0213—Venting apertures; Constructional details thereof
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20136—Forced ventilation, e.g. by fans
    • H05K7/20145—Means for directing air flow, e.g. ducts, deflectors, plenum or guides
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20136—Forced ventilation, e.g. by fans
    • H05K7/20172—Fan mounting or fan specifications
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

The invention relates to a periodic dust self-cleaning mechanism for an electric cabinet, which comprises a cabinet body, wherein first dust removing mechanisms are arranged on two sides of the interior of the cabinet body respectively, each first dust removing mechanism comprises a support frame, a first rotating rod is rotatably connected between two sides of the interior of each support frame, an electric dust removing roller is fixed on the outer surface of each first rotating rod, a dust collecting chamber is fixed at the bottom end of the interior of the cabinet body, feed inlets are formed in two sides of the top of the dust collecting chamber respectively, a discharge outlet is formed in one side of the dust collecting chamber and extends to the exterior of the cabinet body, and second dust removing mechanisms are arranged on two sides of the exterior of the cabinet body respectively; the problem of in current patent, can only carry out the clearance of dust to the inside of regulator cubicle, but can't carry out dust treatment to the outside of regulator cubicle to it is inside the regulator cubicle to reduce the dust entering, and after clearing up the internal portion dust of cabinet, can't carry out automatic discharge to the dust, need regularly artificial clearance, can't accomplish regular automatic clearance scheduling.

Description

Periodic dust self-cleaning mechanism for electrical cabinet
Technical Field
The invention relates to the technical field of electrical cabinets, in particular to a regular dust self-cleaning mechanism for an electrical cabinet.
Background
Chinese patent discloses an electrical cabinet (publication number: CN204810223U) capable of automatically cleaning dust, which comprises an electrical cabinet, a circuit board is arranged on the side part of the electrical cabinet, a first pressure sensor is arranged on the upper part of one side of the circuit board, a second pressure sensor is arranged on the lower part of one side of the circuit board, a motor and a guide rod are arranged on the upper part of the inner side of the electrical cabinet, and a screw rod is arranged on an output shaft of the motor.
In the above-mentioned patent, can only carry out the clearance of dust to the inside of regulator cubicle, but can't carry out dust treatment to the outside of regulator cubicle to inside the reduction dust gets into the regulator cubicle, and after clearing up the internal portion dust of cabinet, can't carry out automatic discharge to the dust, the artificial clearance of regularly needing, can't accomplish regular automatic clearance.
In order to solve the above-mentioned drawbacks, a technical solution is now provided.
Disclosure of Invention
The invention aims to provide a periodic dust self-cleaning mechanism for an electrical cabinet.
The technical problems to be solved by the invention are as follows:
in the current patent, can only carry out the clearance of dust to the inside of regulator cubicle, but can't carry out dust treatment to the outside of regulator cubicle to inside the reduction dust gets into the regulator cubicle, and after clearing up the internal portion dust of cabinet, can't carry out automatic discharge to the dust, the artificial clearance of regularly needing, can't accomplish regular automatic clearance.
The purpose of the invention can be realized by the following technical scheme:
a periodic dust self-cleaning mechanism for an electric cabinet comprises a cabinet body, wherein first dust removing mechanisms are arranged on two sides of the interior of the cabinet body respectively and comprise a support frame, a first rotating rod is rotatably connected between the two sides of the interior of the support frame, an electric dust removing roller is fixed on the outer surface of the first rotating rod, a dust collecting chamber is fixed at the bottom end of the interior of the cabinet body, feed inlets are formed in two sides of the top of the dust collecting chamber respectively, a discharge outlet is formed in one side of the dust collecting chamber and extends to the exterior of the cabinet body, scraping plates are rotatably connected at positions, close to the lower parts, of the two sides of the interior of the cabinet body, a telescopic spring is fixed between each scraping plate and the cabinet body, second dust removing mechanisms are arranged on two sides of the exterior of the cabinet body respectively and comprise first support plates fixed with the side wall of the exterior of the cabinet body, second support plates are fixed on two sides of the bottom of the first support plates respectively, a first air pipe is arranged between the two second support plates, the bottom of the first air pipe is fixed with a plurality of spray heads which are communicated with the interior of the first air pipe.
Furthermore, two supporting legs are fixed on two sides of the bottom of the cabinet body, two symmetrically distributed opening and closing doors are arranged at the front end of the cabinet body, and one side of each opening and closing door is rotatably connected with the cabinet body.
Furthermore, a rotating motor is fixed on one side of the outside of the supporting frame, the output end of the rotating motor penetrates through the supporting frame and is fixed with the first rotating rod, a lifting cylinder is fixed at the top end of the outside of the cabinet body, and the output end of the lifting cylinder penetrates through the cabinet body and is fixed with the top of the supporting frame.
Furthermore, a material pushing cylinder is fixed at the bottom of one side of the outer portion of the cabinet body, an output end of the material pushing cylinder penetrates through the cabinet body and the dust collecting chamber and is fixed with a material pushing plate, an exhaust fan is fixed at the bottom of the outer portion of the cabinet body, and an input end of the exhaust fan is communicated with the inner portion of the dust collecting chamber.
Furthermore, the both ends of first tuber pipe all are fixed with the second dwang, and two second dwangs rotate with two second backup pads respectively and are connected, and the top of first backup pad is fixed with first air-blower, and the output of first air-blower communicates with each other through coupling hose and first tuber pipe are inside.
Furthermore, one of the second support plates is fixed with a turnover motor, the output end of the turnover motor passes through the second support plate and is fixed with a driving spur gear, and one end of the outer surface of the second rotating rod is fixed with a driven spur gear meshed with the driving spur gear.
Further, the both sides of the cabinet body are equipped with dampproofing mechanism, and dampproofing mechanism is including seting up the draft slot in cabinet body both sides, and the waffle slab is all installed at the both ends of draft slot, and the inner wall of one of them waffle slab is fixed with a plurality of evenly distributed's dampproofing board, and the dampproofing board slope sets up and higher one end is close to the internal side of cabinet.
Further, the rear end of the cabinet body is provided with a heat dissipation mechanism, the heat dissipation mechanism comprises a connecting pipe fixed with the rear end of the interior of the cabinet body, one side of the connecting pipe is fixed with a plurality of uniformly distributed second air pipes, the second air pipes are communicated with the interior of the connecting pipe, one side of each second air pipe is provided with a plurality of uniformly distributed heat dissipation holes, the rear end of the exterior of the cabinet body is fixed with a second air blower, and the output end of the second air blower penetrates through the cabinet body and is communicated with the interior of the connecting pipe.
The invention has the beneficial effects that:
the invention has the advantages that by arranging the first dust removing mechanism, dust in the electric cabinet is easy to adhere to the inner wall of the electric cabinet under the action of an electromagnetic field, so the electric dust removing roller is used for cleaning the inner wall of the electric cabinet, the dust removing effect is better, the electric dust removing roller is electrified, the lifting cylinder pushes the electric dust removing roller on the support frame to remove dust, the electric dust removing roller is driven to rotate by the rotating motor so as to facilitate the uniform dust removal on the surface of the electric dust removing roller, the dust removing effect is better, after the dust removal is finished, the electric dust removing roller moves to the scraper at the bottom of the cabinet body, the scraper abuts against the electric dust removing roller under the action of the expansion spring to control the power-off of the electric dust removing roller, the electric dust removing roller is continuously driven to rotate by the rotating motor, the dust on the electric dust removing roller is scraped by the scraper, meanwhile, air in the dust collecting chamber is pumped by the exhaust fan, the dust enters the dust collecting chamber through the feed inlet, and the material pushing plate is pushed by the material pushing cylinder so that the dust is discharged from the discharge outlet, the cleaning of the dust in the cabinet body is completed, the cleaning effect is good, and the cleaning efficiency is high.
Through setting up second dust removal mechanism for first air-blower passes through coupling hose and blasts in to first tuber pipe, and spout through a plurality of shower nozzles, clear up the dust on the external lateral wall of cabinet, the motor that overturns simultaneously drives the rotation of initiative straight-teeth gear, the driven straight-teeth gear of cooperation drives the rotation of second dwang, thereby drive a plurality of shower nozzles upsets on the first tuber pipe, adjust the blowout angle of shower nozzle, be convenient for to the cabinet body on the more place of dust spray in a concentrated way, the efficiency of dust clearance is higher, the practicality is better.
The damp-proof mechanism is arranged, so that the inside of the cabinet body is easier to dissipate heat, and meanwhile, the arranged damp-proof plate can well isolate rainwater from entering the cabinet body and damaging electronic elements in the electrical cabinet; through setting up heat dissipation mechanism for the second air-blower blows in the connecting tube with the drum, and blows out through the louvre on a plurality of second tuber pipes, dispels the heat to the internal electronic component of cabinet, guarantees the stable work of electronic component in the regulator cubicle.
Drawings
The invention is described in further detail below with reference to the figures and specific embodiments.
FIG. 1 is a schematic structural diagram of a periodic dust self-cleaning mechanism of an electrical cabinet according to the present invention;
FIG. 2 is a schematic view of the internal structure of the cabinet of the present invention;
FIG. 3 is a side view of an electro-precipitator roll of the present invention;
FIG. 4 is a schematic view of the internal structure of the baghouse of the present invention;
FIG. 5 is a side view of a second dust extraction mechanism of the present invention;
FIG. 6 is a schematic view of the moisture barrier mechanism of the present invention;
FIG. 7 is a schematic view of a portion of the heat dissipation mechanism of the present invention;
fig. 8 is a side view of a second blower of the present invention.
In the figure: 1. a cabinet body; 2. a first dust removal mechanism; 3. a second dust removal mechanism; 4. a moisture-proof mechanism; 5. a heat dissipation mechanism; 101. supporting legs; 102. opening and closing the door; 201. a support frame; 202. a first rotating lever; 203. an electric dust removing roller; 204. rotating the motor; 205. a lifting cylinder; 206. a dust collecting chamber; 207. a feed inlet; 208. a discharge port; 209. a squeegee; 210. a tension spring; 211. a material pushing cylinder; 212. a material pushing plate; 213. an exhaust fan; 301. a first support plate; 302. a second support plate; 303. a first air duct; 304. a second rotating lever; 305. a first blower; 306. a spray head; 307. turning over a motor; 308. a driving spur gear; 309. a driven spur gear; 401. a ventilation slot; 402. a grid plate; 403. a moisture-proof plate; 501. a connecting pipe; 502. a second air duct; 503. heat dissipation holes; 504. a second blower.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 8, the present invention provides a technical solution:
the utility model provides a regulator cubicle dust is regularly from cleaning mechanism, including the cabinet body 1, the inside both sides of the cabinet body 1 all are equipped with first dust removal mechanism 2, the outside both sides of the cabinet body 1 all are equipped with second dust removal mechanism 3, first dust removal mechanism 2 is used for clearing up the inside dust of regulator cubicle, second dust removal mechanism 3 is used for clearing up the outside dust of regulator cubicle, it gets into inside the regulator cubicle to reduce the dust, improve dustproof effect, the both sides of the cabinet body 1 are equipped with dampproofing mechanism 4, dampproofing mechanism 4 can prevent rainwater etc. from getting into the regulator cubicle, cause the damage to electronic component, the rear end of the cabinet body 1 is equipped with heat dissipation mechanism 5, heat dissipation mechanism 5 is used for dispelling the heat to the high temperature that electronic component produced, avoid electronic component high temperature impaired.
The bottom both sides of the cabinet body 1 are fixed with two supporting legs 101, make the cabinet body 1 keep certain distance with ground through two supporting legs 101, avoid the cabinet body 1 to wet, the front end of the cabinet body 1 is equipped with the door 102 that opens and shuts of two symmetric distributions, one side of the door 102 that opens and shuts rotates with the cabinet body 1 to be connected, is provided with the handle groove on the door 102 that opens and shuts for carry out the on-off operation to the door 102 that opens and shuts.
First dust removal mechanism 2 includes support frame 201, rotates between the inside both sides of support frame 201 to be connected with first rotation pole 202, and the external fixed surface of first rotation pole 202 has electric precipitation roller 203, and electric precipitation roller 203 can carry out the electric precipitation to cabinet body 1 inner wall.
A rotating motor 204 is fixed on one side of the outside of the supporting frame 201, the output end of the rotating motor 204 penetrates through the supporting frame 201 and is fixed with the first rotating rod 202, a lifting cylinder 205 is fixed on the top end of the outside of the cabinet body 1, and the output end of the lifting cylinder 205 penetrates through the cabinet body 1 and is fixed with the top of the supporting frame 201.
The bottom end of the inside of the cabinet body 1 is fixed with a dust collecting chamber 206, the top two sides of the dust collecting chamber 206 are both provided with a feeding hole 207, one side of the dust collecting chamber 206 is provided with a discharging hole 208, the discharging hole 208 extends to the outside of the cabinet body 1, the positions of the two sides of the inside of the cabinet body 1, which are close to the lower part, are rotatably connected with a scraping plate 209, a telescopic spring 210 is fixed between the scraping plate 209 and the cabinet body 1, the bottom of the one side of the outside of the cabinet body 1 is fixed with a material pushing cylinder 211, the output end of the material pushing cylinder 211 penetrates through the cabinet body 1 and the dust collecting chamber 206 and is fixed with a material pushing plate 212, the bottom end of the outside of the cabinet body 1 is fixed with an exhaust fan 213, and the input end of the exhaust fan 213 is communicated with the inside of the dust collecting chamber 206. By arranging the first dust removing mechanism 2, because the dust in the electrical cabinet is easily adhered to the inner wall of the electrical cabinet under the action of an electromagnetic field, the inner wall of the electrical cabinet is cleaned by the electric dust removing roller 203, the dust removing effect is better, the electric dust removing roller 203 is electrified, so that the lifting cylinder 205 pushes the electric dust removing roller 203 on the support frame 201 to remove dust, the electric dust removing roller 203 is driven by the rotating motor 204 to rotate, so that the surface of the electric dust removing roller 203 can be conveniently and uniformly removed, the dust removing effect is better, after the dust removal is finished, the electric dust removing roller 203 moves to the scraper 209 at the bottom of the cabinet body 1, the scraper 209 abuts against the electric dust removing roller 203 under the action of the expansion spring 210, the electric dust removing roller 203 is controlled to be powered off, the rotating motor 204 continuously drives the electric dust removing roller 203 to rotate, the scraper 209 is matched with the scraper 213 to scrape the dust on the electric dust removing roller 203, and simultaneously the air in the dust collecting chamber 206 is pumped, so that the dust enters the exhaust fan 206 through the feed inlet 207, and the material pushing cylinder 211 pushes the material pushing plate 212 to discharge dust from the material outlet 208, so that the dust in the cabinet body 1 is cleaned, the cleaning effect is good, and the cleaning efficiency is high.
Referring to fig. 5, the second dust removing mechanism 3 includes a first supporting plate 301 fixed to the outer side wall of the cabinet 1, second supporting plates 302 are fixed to both sides of the bottom of the first supporting plate 301, a first air duct 303 is disposed between the two second supporting plates 302, second rotating rods 304 are fixed to both ends of the first air duct 303, the two second rotating rods 304 are rotatably connected to the two second supporting plates 302, a first blower 305 is fixed to the top of the first supporting plate 301, an output end of the first blower 305 is communicated with the inside of the first air duct 303 through a connecting hose, a plurality of nozzles 306 are fixed to the bottom of the first air duct 303, and the nozzles 306 are communicated with the inside of the first air duct 303.
One of the second support plates 302 is fixed with a reverse motor 307, an output end of the reverse motor 307 passes through the second support plate 302 and is fixed with a driving spur gear 308, one end of the outer surface of the second rotating rod 304 is fixed with a driven spur gear 309, and the driving spur gear 308 is engaged with the driven spur gear 309. Through setting up second dust removal mechanism 3, make first air-blower 305 blow air in to first tuber pipe 303 through coupling hose, and spout through a plurality of shower nozzles 306, clear up the dust on the cabinet body 1 lateral wall, the motor 307 that overturns simultaneously drives initiative spur gear 308 and rotates, the driven spur gear 309 of cooperation drives second dwang 304 and rotates, thereby drive a plurality of shower nozzles 306 upset on the first tuber pipe 303, adjust the blowout angle of shower nozzle 306, be convenient for to go up the more place of dust and spray in a concentrated way on the cabinet body 1, the efficiency of dust clearance is higher, the practicality is better.
Referring to fig. 6, the moisture-proof mechanism 4 includes ventilation slots 401 formed on both sides of the cabinet 1, grid plates 402 are mounted on both ends of the ventilation slots 401, a plurality of moisture-proof plates 403 are uniformly distributed on an inner wall of one of the grid plates 402, and the moisture-proof plate 403 is disposed in an inclined manner and has a higher end close to the inner side of the cabinet 1. Through setting up dampproofing mechanism 4 for the inside heat dissipation more easily of the cabinet body 1, the dampproofing board 403 that sets up simultaneously can be fine isolated rainwater get into the cabinet body 1 in, cause the damage to the electronic component in the regulator cubicle.
Referring to fig. 7-8, the heat dissipation mechanism 5 includes a connection pipe 501 fixed to the rear end of the cabinet 1, a plurality of second air ducts 502 uniformly distributed are fixed to one side of the connection pipe 501, the second air ducts 502 are communicated with the inside of the connection pipe 501, a plurality of heat dissipation holes 503 uniformly distributed are formed in one side of the second air ducts 502, a second blower 504 is fixed to the rear end of the outside of the cabinet 1, and an output end of the second blower 504 penetrates through the cabinet 1 and is communicated with the inside of the connection pipe 501. Through setting up heat dissipation mechanism 5 for second air-blower 504 blows in the wind drum in connecting pipe 501, and blows out through louvre 503 on a plurality of second tuber pipes 502, dispels the heat to the electronic component in the cabinet body 1, guarantees the electronic component steady operation in the regulator cubicle.
The working principle is as follows:
when the dust collection device is used, the electric dust removal roller 203 is powered on, the lifting cylinder 205 is started to push the electric dust removal roller 203 on the support frame 201 to remove dust, the motor 204 is rotated to drive the electric dust removal roller 203 to rotate so as to facilitate uniform dust collection on the surface of the electric dust removal roller 203, the electric dust removal roller 203 moves to the scraper 209 at the bottom of the cabinet body 1, the scraper 209 abuts against the electric dust removal roller 203 under the action of the extension spring 210, the electric dust removal roller 203 is controlled to be powered off, the motor 204 is rotated to continue to drive the electric dust removal roller 203 to rotate, the dust on the electric dust removal roller 203 is scraped by matching with the scraper 209, and meanwhile, the exhaust fan 213 pumps air in the dust collection chamber 206, so that the dust enters the dust collection chamber 206 through the feed inlet 207, and pushes the material pushing plate 212 under the action of the material pushing cylinder 211 to discharge the dust from the discharge outlet 208, and the dust in the cabinet body 1 is cleaned;
a first air blower 305 is started to blow air into the first air pipe 303 through a connecting hose and spray the air out through a plurality of spray heads 306 to clean dust on the outer side wall of the cabinet body 1, meanwhile, a turnover motor 307 drives a driving straight gear 308 to rotate and is matched with a driven straight gear 309 to drive a second rotating rod 304 to rotate, so that the spray heads 306 on the first air pipe 303 are driven to turn over, the spray angle of the spray heads 306 is adjusted, concentrated spray can be conveniently carried out on places with more dust on the cabinet body 1, and the dust cleaning efficiency is higher;
the second blower 504 is started to blow the air into the connecting pipe 501, and the air is blown out through the heat dissipation holes 503 on the second air pipes 502 to dissipate heat of the electronic components in the cabinet body 1, so that stable operation of the electronic components in the electrical cabinet is ensured.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.

Claims (8)

1. The utility model provides a regular self-cleaning mechanism of regulator cubicle dust, including the cabinet body (1), a serial communication port, the inside both sides of the cabinet body (1) all are equipped with first dust removal mechanism (2), first dust removal mechanism (2) include support frame (201), rotate between the inside both sides of support frame (201) and be connected with first rotation pole (202), the surface mounting of first rotation pole (202) has electric dust removal roller (203), the inside bottom mounting of the cabinet body (1) has dust collecting chamber (206), feed inlet (207) have all been seted up to the top both sides of dust collecting chamber (206), discharge gate (208) have been seted up to one side of dust collecting chamber (206), discharge gate (208) extend to the cabinet body (1) outside, the position that the inside both sides of the cabinet body (1) are close to the below rotates and is connected with scraper blade (209), be fixed with expanding spring (210) between scraper blade (209) and the cabinet body (1), the outside both sides of the cabinet body (1) all are equipped with second dust removal mechanism (3), the second dust removal mechanism (3) comprises a first supporting plate (301) fixed to the outer side wall of the cabinet body (1), second supporting plates (302) are fixed to two sides of the bottom of the first supporting plate (301), a first air pipe (303) is arranged between the two second supporting plates (302), a plurality of spray heads (306) are fixed to the bottom of the first air pipe (303), and the spray heads (306) are communicated with the inside of the first air pipe (303).
2. The periodic dust self-cleaning mechanism for the electrical cabinet according to claim 1, wherein two support legs (101) are fixed on two sides of the bottom of the cabinet body (1), two symmetrically distributed opening and closing doors (102) are arranged at the front end of the cabinet body (1), and one side of each opening and closing door (102) is rotatably connected with the cabinet body (1).
3. The periodic dust self-cleaning mechanism for the electrical cabinet according to claim 1, wherein a rotating motor (204) is fixed to one side of the outside of the supporting frame (201), an output end of the rotating motor (204) penetrates through the supporting frame (201) and is fixed to the first rotating rod (202), a lifting cylinder (205) is fixed to the top end of the outside of the cabinet body (1), and an output end of the lifting cylinder (205) penetrates through the cabinet body (1) and is fixed to the top of the supporting frame (201).
4. The periodic dust self-cleaning mechanism for the electrical cabinet according to claim 1, wherein a material pushing cylinder (211) is fixed at the bottom end of one side of the exterior of the cabinet body (1), an output end of the material pushing cylinder (211) penetrates through the cabinet body (1) and the dust collection chamber (206) and is fixed with a material pushing plate (212), an exhaust fan (213) is fixed at the bottom end of the exterior of the cabinet body (1), and an input end of the exhaust fan (213) is communicated with the interior of the dust collection chamber (206).
5. The periodic dust self-cleaning mechanism for the electrical cabinet according to claim 1, wherein a second rotating rod (304) is fixed to each end of the first air duct (303), the two second rotating rods (304) are respectively rotatably connected to two second supporting plates (302), a first blower (305) is fixed to the top of the first supporting plate (301), and an output end of the first blower (305) is communicated with the inside of the first air duct (303) through a connecting hose.
6. The periodic dust self-cleaning mechanism for the electrical cabinet as claimed in claim 1, wherein a flipping motor (307) is fixed on one of the second support plates (302), an output end of the flipping motor (307) passes through the second support plate (302) and is fixed with a driving spur gear (308), and a driven spur gear (309) engaged with the driving spur gear (308) is fixed at one end of an outer surface of the second rotating rod (304).
7. The periodic dust self-cleaning mechanism for the electric cabinet according to claim 1, wherein moisture-proof mechanisms (4) are arranged on two sides of the cabinet body (1), each moisture-proof mechanism (4) comprises a ventilating groove (401) formed in each side of the cabinet body (1), grid plates (402) are mounted at two ends of each ventilating groove (401), a plurality of moisture-proof plates (403) are uniformly distributed and fixed on the inner wall of one grid plate (402), and the moisture-proof plates (403) are obliquely arranged and the higher end of each moisture-proof plate is close to the inner side of the cabinet body (1).
8. The periodic dust self-cleaning mechanism for the electrical cabinet according to claim 1, wherein a heat dissipation mechanism (5) is disposed at the rear end of the cabinet body (1), the heat dissipation mechanism (5) comprises a connection pipe (501) fixed to the rear end of the interior of the cabinet body (1), a plurality of second air pipes (502) are fixed to one side of the connection pipe (501) and are uniformly distributed, the second air pipes (502) are communicated with the interior of the connection pipe (501), a plurality of heat dissipation holes (503) are formed in one side of the second air pipes (502) and are uniformly distributed, a second air blower (504) is fixed to the rear end of the exterior of the cabinet body (1), and an output end of the second air blower (504) penetrates through the cabinet body (1) and is communicated with the interior of the connection pipe (501).
CN202210455970.5A 2022-04-27 2022-04-27 Regular self-cleaning mechanism for dust of electrical cabinet Active CN114828483B (en)

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CN214891498U (en) * 2021-05-24 2021-11-26 徐嘉怡 Air purification device for heating radiator
CN114304909A (en) * 2021-12-16 2022-04-12 志邦家居股份有限公司 Anti-toppling wardrobe with protection function

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