CN118487120A - An indoor power distribution cabinet with dust-proof ventilation structure - Google Patents
An indoor power distribution cabinet with dust-proof ventilation structure Download PDFInfo
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- CN118487120A CN118487120A CN202410573657.0A CN202410573657A CN118487120A CN 118487120 A CN118487120 A CN 118487120A CN 202410573657 A CN202410573657 A CN 202410573657A CN 118487120 A CN118487120 A CN 118487120A
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- circular
- plate
- ventilation
- cabinet
- fixedly connected
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/10—Combinations of devices covered by groups B01D45/00, B01D46/00 and B01D47/00
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- 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
- B08B1/12—Brushes
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- 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
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
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- 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
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
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- 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
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses an indoor power distribution cabinet with a dustproof ventilation structure, which comprises a first circular plate, wherein a first circular hole is formed in one side of the first circular plate, a second circular plate is fixedly connected to one side of a sponge circular plate, a second circular hole is formed in one side of the second circular plate, a third circular hole is formed in one side of the sponge circular plate, which is far away from the second circular plate, a small spring is fixedly connected to the inner wall of the third circular hole, and the outer side of the first circular plate is fixedly connected with the inner wall of a circular through hole.
Description
Technical Field
The invention relates to the technical field of power distribution cabinets, in particular to an indoor power distribution cabinet with a dustproof ventilation structure.
Background
The power distribution cabinet is formed by assembling switch facilities, detection instruments, maintenance appliances and auxiliary facilities into a closed or semi-closed metal cabinet or screen according to the standard of electric wiring, when the power distribution cabinet is operated, an assistant or an automatic switch can be used for connecting and disconnecting a circuit, when the power distribution cabinet is in failure or can not be operated, the circuit is cut off or an alarm is given out through the appliances, the power distribution cabinet is one of important power distribution facilities in a power system, is widely applied to various buildings and industrial lands, is power distribution equipment, and mainly has the function of distributing and controlling power loads so as to realize distribution and protection of electric energy, and is generally used in buildings, markets, office buildings, hotels and restaurants, and places with larger power demands such as production workshops, factories and the like;
The indoor power distribution cabinet is large in heating value of internal circuit elements during operation, the internal circuit elements are required to be ventilated and radiated to ensure the working efficiency of the internal elements, a large amount of dust can be introduced to flow into the power distribution cabinet to attach and cover the internal elements during ventilation, the working efficiency and the working life of the internal elements are seriously reduced, and therefore the indoor power distribution cabinet with the dustproof ventilation structure is provided.
Disclosure of Invention
In order to solve the technical problems, the invention provides an indoor power distribution cabinet with a dustproof ventilation structure, which comprises:
the cabinet body is used for placing batch electric elements inside, and a cabinet door is arranged inside the cabinet body;
the dustproof ventilation device realizes ventilation and dust prevention by arranging mutually staggered ventilation holes, and prevents a large amount of dust from being brought into the interior to be difficult to treat when ventilating and radiating the cabinet body;
the cleaning device is used for cleaning the inside of the dustproof ventilation device and preventing a large amount of dust carried in during ventilation from being mixed in parts and being difficult to clean;
The dust collection device is used for collecting and discharging dust falling into the cabinet body, so that a part of cleaned dust is prevented from falling into the cabinet body and is difficult to clean and discharge in time;
The inner wall of the cabinet body is rotationally connected with the top of the cabinet door through a rotation bolt, one end of the cleaning device penetrates through the cabinet body and is in sliding connection with the cabinet body, one side of the dust collecting device is fixedly connected with the inner wall of the cabinet body, the dust collecting device is sleeved on the cleaning device and is fixedly connected with the cleaning device, two cleaning devices are arranged, the two cleaning devices are respectively distributed on two sides of the cabinet body, the two dust collecting devices are uniformly distributed on the inner wall of the cabinet body;
the dustproof ventilation device includes:
The sponge round plate is in a wet state when in use, dust in wind is mixed in a sponge gap of the sponge round plate under the drive of wind force, so that the dust is prevented from being difficult to catch after being blocked at one side of the sponge round plate and still continuously enters the cabinet body along the pushing of the wind force, the wet contact surface of the sponge round plate enables the dust to be sunk and attached to one side of the sponge round plate, and the dust is prevented from falling off from the gap under the pushing of the wind force for a long time without being tightly mixed in the sponge gap;
Round through holes are formed in two sides of the cabinet body, four round through holes are formed in the four round through holes and are respectively distributed on two sides of the cabinet body, a large round groove is formed in the inner wall of the round through hole, a half arc hole is formed in one side, close to the inner wall of the cabinet body, of the large round groove, four half arc holes are formed in the four half arc holes and are uniformly distributed in the inner wall of the large round groove, the inner wall of the round through hole is fixedly connected with the outer side of the dustproof ventilation device, and the inner wall of the large round groove is fixedly connected with one end of the cleaning device;
The dustproof ventilation device further comprises a first circular plate, a first circular hole is formed in one side of the first circular plate, a second circular plate is fixedly connected to one side of the sponge circular plate, a second circular hole is formed in one side of the second circular plate, a third circular hole is formed in one side of the sponge circular plate, which is far away from the second circular plate, the first circular hole, the second circular hole and the third circular hole are distributed in a staggered mode, so that wind can collide with the surface of the sponge circular plate after entering the first circular hole, the wind can be prevented from smoothly entering the inside of the cabinet body after entering the first circular hole and bringing dust in the wind into the cabinet body, a small spring is fixedly connected to the inner wall of the third circular hole, and is in an expansion state at all times through expansion force to prevent the sponge circular plate from being compressed to a certain extent for a long time by wind force, so that a sponge gap is difficult to be reduced and dust is captured better;
the outer side of the first circular plate is fixedly connected with the inner wall of the circular through hole, and the outer side of the second circular plate is fixedly connected with the inner wall of the circular through hole;
The first round holes are formed in a plurality of positions, the first round holes are uniformly distributed on one side of the first circular plate, the second round holes are formed in a plurality of positions, the second round holes are uniformly distributed on one side of the second circular plate, the third round holes are formed in a plurality of positions, and the third round holes are uniformly distributed on one side of the sponge circular plate.
Further, cleaning device includes the dual angle pole, the outside fixedly connected with circular push pedal of dual angle pole, circular push pedal removes to the sponge plectane surface and carries out extrusion drainage to the sponge plectane, prevents that sponge plectane still is in too moist state and leads to its surface to sink attached dust and be difficult to the efficient clearance to fall, the equal fixedly connected with of both sides of circular push pedal returns tight spring, makes circular push pedal be in horizontal position constantly through the gyration power that returns tight spring, prevents that circular push pedal from receiving external force influence to block the flow that influences the wind between first plectane and sponge plectane, the equal fixedly connected with thorn strip in both sides of circular push pedal, the thorn strip is carried out the puncture clearance to third round hole and second round hole, prevents to store up a small amount of residual dust that is not caught by the sponge plectane in the third round hole and the second round hole, one side fixedly connected with brush rubs the side of sponge plectane, prevents that the sponge plectane from carrying out the dust and leading to the gap to be difficult to carry out dust in, the one end of dual angle pole runs through the cabinet body and with cabinet body sliding connection, the spring returns tightly blocks the flow that influences the wind between first plectane and the sponge plectane, the thorn strip is kept away from a plurality of inner walls and a plurality of evenly distributed in a plurality of sides of the round push pedal, a plurality of the brush is set up in one side of round push pedal and a plurality of sides.
Further, dust arrester installation includes the wave form ring piece, and the wave form ring piece wraps up round through-hole and semicircle hole constantly, prevents that the dust that clears up in third round hole and the second round hole from falling in cabinet body inside and be difficult to in time handle, and the dust that falls in wave form ring piece inside is difficult to the drop to semicircle hole through the inclined plane of wave form ring piece inner wall, prevents that the dust of collecting in the wave form ring piece from accumulating for a long time and overflows to the cabinet body inside through wave face round hole and ventilation round hole, wave face round hole has been seted up in the outside of wave form ring piece, one side fixedly connected with ventilation plectane of wave form ring piece, the ventilation round hole has been seted up to one side of ventilation plectane, one side rotation that the wave form ring piece was kept away from to the ventilation round hole is connected with annular sleeve plate, the promotion through annular sleeve plate makes the dust of wave form ring piece inner wall be pushed to semicircle hole direction, and prevent that the dust long-time that the wave form ring piece inner wall from being difficult to drop to discharge down, one side fixedly connected with the wave form strip that the wave form ring piece receives the striking of wave form ring piece to drive inside and overflows to the cabinet, one side that the wave form ring piece is kept away from falling down by the annular ring piece, prevent that one side of wave form ring piece from setting up evenly to be provided with a plurality of wave form ring pieces and a plurality of evenly distributed in the wave form ring piece and a plurality of wave form ring pieces, one side evenly distributed with the wave form ring piece and a plurality of wave form ring pieces, the wave form ring piece and one side evenly sets up in the wave form ring piece.
The invention has the beneficial effects that:
1. According to the invention, dust in wind is mixed in the sponge gap of the sponge circular plate under the drive of wind force, so that the dust is prevented from being difficult to catch after being blocked at one side of the sponge circular plate and still continuously enters the cabinet body along the pushing of wind force, the brush rubs and cleans the dust catching side surface of the sponge circular plate, the problem that dust is difficult to catch due to the fact that the sponge circular plate is filled with dust for a long time, the circular through holes and the half arc holes are wrapped at the moment of the wavy annular plate, and the dust cleaned in the third circular hole and the second circular hole is prevented from falling into the cabinet body and being difficult to treat in time.
2. According to the invention, the dustproof ventilation device is arranged, and through the staggered distribution of the first round holes, the second round holes and the third round holes, wind can collide and convect with the surface of the sponge round plate after entering the first round holes, so that the wind can be prevented from smoothly entering the inside of the cabinet body after entering the first round holes and is carried into the sponge round plate together with dust in the wind, the dust in the wind is entrained in a sponge gap of the sponge round plate under the driving of wind force, the dust is prevented from being difficult to catch after being blocked at one side of the sponge round plate and still continuously enters the inside of the cabinet body along the pushing of the wind force, the wet contact surface of the sponge round plate enables the dust to be sunk and attached at one side of the sponge round plate, the dust is prevented from falling off from the gap under the pushing of the wind force for a long time without being tightly entrained in the sponge gap, and the small spring drives the sponge round plate to be in an expansion state at any time through the expansion force, and the sponge round plate is prevented from being compressed to a certain extent due to the long time to the sponge round plate is prevented from being compressed, and the sponge round plate is difficult to be reduced and better dust catching.
3. According to the invention, the cleaning device is arranged, the round pushing plate moves to the surface of the sponge circular plate and extrudes and drains the sponge circular plate, so that the phenomenon that dust attached to the surface of the sponge circular plate due to sinking still in an excessively humid state is difficult to clean efficiently is prevented, the brush rubs and cleans the side surface of the sponge circular plate, which is hard to catch dust, due to the fact that dust is filled in a sponge gap for a long time, the sponge circular plate is prevented from being hard to catch dust, the third circular hole and the second circular hole are penetrated and cleaned by the thorn, a small amount of residual dust which is not caught by the sponge circular plate is prevented from being accumulated in the third circular hole and the second circular hole, the round pushing plate is enabled to be in a horizontal position all the time by the turning force of the return spring, and the round pushing plate is prevented from being influenced by external force to block the flow of wind between the first circular plate and the sponge circular plate.
4. According to the invention, the dust collecting device is arranged, the circular through holes and the half arc holes are wrapped at any time by the waveform ring piece, so that dust cleaned in the third circular holes and the second circular holes is prevented from falling into the cabinet body and being difficult to treat in time, dust falling into the waveform ring piece slides downwards into the half arc holes through the inclined surfaces of the inner walls of the waveform ring piece, dust collected in the waveform ring piece is prevented from accumulating for a long time and overflowing into the cabinet body through the waveform surface circular holes and the ventilation circular holes, the waveform ring piece is stirred by the impact of the waveform strips to drive the dust in the waveform ring piece to be continuously shaken downwards, part of dust in the waveform ring piece is prevented from accumulating in waveform gaps and is difficult to slide downwards, dust on the inner walls of the waveform ring piece is prevented from being pushed to the direction of the half arc holes by the pushing of the annular sleeve plate, and dust, which is far away from the half arc holes, is prevented from sliding downwards and being difficult to discharge for a long time.
Drawings
FIG. 1 is a schematic diagram of an indoor power distribution cabinet structure of the invention;
Fig. 2 is a schematic diagram of the internal structure of the indoor power distribution cabinet of the invention;
Fig. 3 is an enlarged schematic view of the structure of the indoor power distribution cabinet at the position a;
FIG. 4 is a schematic view of a part of the dustproof ventilation device of the present invention;
FIG. 5 is a schematic side sectional view of the dustproof ventilating device of the present invention;
FIG. 6 is an enlarged schematic view of the dust-proof ventilating device of the present invention in a side section B;
FIG. 7 is a schematic side sectional view of a cleaning apparatus according to the present invention;
FIG. 8 is a schematic side sectional view of a dust collecting device of the present invention;
In the figure: 1. a cabinet body; 2. a cabinet door; 3. a dust-proof ventilation device; 4. a cleaning device; 5. a dust collection device; 6. a circular through hole; 7. a large circular groove; 8. a half-arc hole; 301. a first circular plate; 302. a first round hole; 303. a second circular plate; 304. a second round hole; 305. a sponge circular plate; 306. a third round hole; 307. a small spring; 401. a double angle rod; 402. a circular push plate; 403. a spring is fastened back; 404. puncturing strips; 405. a brush; 501. a wave ring piece; 502. a wave surface round hole; 503. a ventilation circular plate; 504. a ventilation round hole; 505. an annular sleeve plate; 506. a waveform bar.
Detailed Description
The invention will be described in further detail with reference to the drawings and the detailed description. The embodiments of the invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Referring to fig. 1-6, the present invention is an indoor power distribution cabinet with a dustproof ventilation structure, comprising:
The cabinet comprises a cabinet body 1, wherein the cabinet body 1 is used for placing batch electric elements therein, and a cabinet door 2 is arranged in the cabinet body 1;
a dustproof ventilation device 3, wherein the dustproof ventilation device 3 realizes ventilation and dustproof by arranging mutually staggered ventilation holes;
a cleaning device 4, wherein the cleaning device 4 is used for cleaning the inside of the dustproof ventilation device 3;
A dust collection device 5, wherein the dust collection device 5 is used for collecting and discharging dust falling into the cabinet body 1;
The inner wall of the cabinet body 1 is rotationally connected with the top of the cabinet door 2 through a rotation bolt, one end of the cleaning device 4 penetrates through the cabinet body 1 and is in sliding connection with the cabinet body 1, one side of the dust collecting device 5 is fixedly connected with the inner wall of the cabinet body 1, the dust collecting device 5 is sleeved on the cleaning device 4 and is fixedly connected with the cleaning device 4, two cleaning devices 4 are arranged, the two cleaning devices 4 are respectively distributed on two sides of the cabinet body 1, the two dust collecting devices 5 are arranged, and the two dust collecting devices 5 are uniformly distributed on the inner wall of the cabinet body 1;
the dust-proof ventilation device 3 includes:
a sponge circular plate 305, the sponge circular plate 305 being in a wet state at a time of use;
Round through holes 6 are formed in two sides of the cabinet body 1, four round through holes 6 are formed in the four round through holes 6, the four round through holes 6 are respectively distributed in two sides of the cabinet body 1, a large round groove 7 is formed in the inner wall of the round through hole 6, a half arc hole 8 is formed in one side, close to the inner wall of the cabinet body 1, of the large round groove 7, the four half arc holes 8 are formed in the four half arc holes, the four half arc holes 8 are uniformly distributed in the inner wall of the large round groove 7, the inner wall of the round through hole 6 is fixedly connected with the outer side of the dustproof ventilation device 3, and the inner wall of the large round groove 7 is fixedly connected with one end of the cleaning device 4;
The dustproof ventilation device 3 further comprises a first circular plate 301, a first circular hole 302 is formed in one side of the first circular plate 301, a second circular plate 303 is fixedly connected to one side of a sponge circular plate 305, a second circular hole 304 is formed in one side of the second circular plate 303, a third circular hole 306 is formed in one side, away from the second circular plate 303, of the sponge circular plate 305, and a small-sized spring 307 is fixedly connected to the inner wall of the third circular hole 306;
The outer side of the first circular plate 301 is fixedly connected with the inner wall of the circular through hole 6, and the outer side of the second circular plate 303 is fixedly connected with the inner wall of the circular through hole 6;
The first round holes 302 are arranged in a plurality, the first round holes 302 are uniformly distributed on one side of the first circular plate 301, the second round holes 304 are arranged in a plurality, the second round holes 304 are uniformly distributed on one side of the second circular plate 303, the third round holes 306 are arranged in a plurality, and the third round holes 306 are uniformly distributed on one side of the sponge circular plate 305, when the cleaning device 4 is used, the cleaning device is positioned on a horizontal device and does not block the ventilation dustproof device when the cleaning is not performed, the dustproof ventilation device 3 is used for ventilating the two sides of the cabinet body 1, a large amount of dust in the wind is blocked in the large circular groove 7, the cleaning device 4 is manually rotated to clean dust on parts in the ventilation dustproof device after a period of ventilation is performed, the dust collecting device 5 collects the dust falling into the cabinet body 1 all the time during cleaning, loosening the rotation of the cleaning device 4 after cleaning is finished, pulling the cleaning device 4 outwards to push the dust collecting device 5 to push collected dust into the large circular groove 7 through the semicircular hole 8, ventilating the two sides of the cabinet body 1 through arranging a first circular hole 302, a second circular hole 304 and a third circular hole 306, arranging the first circular hole 302 and the second circular hole 304 and the third circular hole 306 in a staggered mode, enabling the wind to contact with the surface of the sponge circular plate 305 to generate collision convection after entering the first circular hole 302 through the staggered distribution of the first circular hole 302 and the second circular hole 304 and the third circular hole 306, enabling the flowing wind to collide with the sponge circular plate 305, enabling dust in the wind to be mixed in a sponge gap of the sponge circular plate 305 under the driving of wind force, enabling the sponge circular plate 305 to be in a moist state at the moment when ventilating, enabling the dust to be sunk and attached to one side of the sponge circular plate 305, the small spring 307 in the third round hole 306 is in an extended state at any time when not pushed and compressed, and the small spring 307 drives the sponge circular plate 305 to be in an extended and expanded state at any time by the extending force.
Referring to fig. 1-8, the present invention provides an indoor power distribution cabinet with a dustproof ventilation structure: the cleaning device 4 comprises a double-angle rod 401, a circular push plate 402 is fixedly connected to the outer side of the double-angle rod 401, a plurality of thorn strips 404 are respectively and fixedly connected to two sides of the circular push plate 402, a hairbrush 405 is fixedly connected to one side of the circular push plate 402, one end of the double-angle rod 401 penetrates through the cabinet body 1 and is in sliding connection with the cabinet body 1, one end, far away from the circular push plate 402, of the thorn strips 404 is fixedly connected with the inner wall of the large circular groove 7, the thorn strips 404 are provided with a plurality of thorn strips 404, the thorn strips 404 are respectively distributed on two sides of the circular push plate 402, the hairbrushes 405 are provided with a plurality of hairbrushes 405, and the hairbrushes 405 are uniformly distributed on one side of the circular push plate 402;
The dust collecting device 5 comprises a wave ring piece 501, a wave surface round hole 502 is arranged on the outer side of the wave ring piece 501, a ventilation circular hole 504 is arranged on one side of the wave ring piece 501, a ring sleeve plate 505 is rotationally connected on one side of the ventilation circular hole 503 far away from the wave ring piece 501, a wave strip 506 is fixedly connected on one side of the ring sleeve plate 505 close to the ventilation circular hole 503, one side of the wave ring piece 501 is fixedly connected with the inner wall of the cabinet body 1, the ring sleeve plate 505 is sleeved on the double-angle rod 401 and is fixedly connected with the double-angle rod 401, a plurality of wave surface round holes 502 are arranged, And a plurality of wave surface round holes 502 are uniformly distributed on the outer side of the wave ring piece 501, a plurality of ventilation round holes 504 are arranged, a plurality of ventilation round holes 504 are uniformly distributed on one side of the ventilation circular plate 503, a plurality of wave strips 506 are arranged, a plurality of wave strips 506 are uniformly distributed on one side of the annular sleeve plate 505, when the circular double-angle push plate 402 is rotated to drive the two sides of the return springs 403 to rotate when excessive dust is accumulated on the inner parts of the first round hole 302, the second round hole 304 and the third round hole 306 and the contact surface of the sponge circular plate 305 and the wind direction after ventilation is carried out for a period of time, The tightening spring 403 increases its tightening force when rotating until the circular push plate 402 is rotated to a position where the circular side surface is aligned with the first circular plate 301, at this time, the inside of the cabinet body 1 pushes the double-angle rod 401 to drive the circular push plate 402 on the outer side to move towards the second circular plate 303, the circular push plate 402 moves to the surface of the sponge circular plate 305 and extrudes and drains the sponge circular plate 305, when the circular push plate 402 moves towards the second circular plate 303, the thorn strip 404 on one side is driven to move together with the brush 405, when the brush 405 moves to contact with the sponge circular plate 305, pushing is stopped, at this time, the double-angle rod 401 is rotated back and forth to drive the brush 405 on one side of the circular push plate 402 to be in friction contact with the side surface of the sponge circular plate 305, The brush 405 rubs and cleans the dust catching side surface of the sponge circular plate 305, after the brush 405 cleans, the double-angle rod 401 is continuously pushed to drive the thorn strip 404 on the circular push plate 402 to move, the maximum radius of the thorn strip 404 is smaller than the inner diameter of the small spring 307, when the thorn strip 404 moves, the thorn strip 404 pierces the third circular hole 306 and the second circular hole 304, the thorn strip 404 pierces and cleans the third circular hole 306 and the second circular hole 304, when the sponge circular plate 305 is pushed and compressed, the small spring 307 in the third circular hole 306 is pushed by the circular push plate 402 to shrink towards the direction of the second circular plate 303, after the moisture of the sponge circular plate 305 is completely discharged, the pushing of the double-angle rod 401 is released, then the dual-angle rod 401 is pulled towards the direction of the first circular plate 301 to drive the thorn 404 on the circular push plate 402 to pierce the first circular hole 302 for piercing and cleaning, after cleaning is finished, the pulling force and the rotating force of the dual-angle rod 401 are released, at the moment, the circular push plate 402 is driven to rotate to the horizontal position by the back-up force of the back-up spring 403, the circular push plate 402 is positioned at the horizontal position at the moment by the rotation force of the back-up spring 403, the circular through hole 6 and the half-arc hole 8 are wrapped by the wavy circular plate 501 at the moment when the cleaning device 4 cleans, the wavy circular holes 502 formed on the wavy circular plate 501 and the ventilation circular holes 504 formed on the ventilation circular plate 503 are convenient for the passage of gas, The wave surface round hole 502 is only arranged in the upper half area of the wave ring piece 501, the inner wall of the wave ring piece 501 is in an inward inclined state, dust falling into the wave ring piece 501 slides downwards into the half arc hole 8 through the inclined surface of the inner wall of the wave ring piece 501, the dust falling downwards falls into the big round groove 7 through the half arc hole 8, the double-angle rod 401 drives the outer annular sleeve plate 505 to rotate together when rotating, the annular sleeve plate 505 drives the wave strip 506 on one side to rotate around the double-angle rod 401 when rotating, the wave strip 506 intermittently collides and contacts with the outer side of the wave ring piece 501 when rotating, the wave ring piece 501 is stirred by the impact of the wave strip 506 to drive the dust in the wave ring piece to be continuously shaken downwards, When the double-angle rod 401 is pulled to the outer side of the cabinet body 1, the outer annular sleeve plate 505 is driven to move together, when the annular sleeve plate 505 moves, the ventilation circular plate 503 is pushed to move towards the second circular plate 303, when the ventilation circular plate 503 moves, the waveform circular plate 501 is pushed to bend and shrink towards the second circular plate 303, when the waveform circular plate 501 is pushed, dust on the inner wall is also pushed together, and the dust on the inner wall of the waveform circular plate 501 is pushed to the direction of the half-arc hole 8 by pushing of the annular sleeve plate 505.
When the cleaning device is used in operation, the cleaning device 4 is positioned on the horizontal device and is not used for blocking the ventilation dustproof device when the cleaning device is not used for cleaning, the dustproof ventilation device 3 is used for ventilating the two sides of the cabinet body 1 and simultaneously blocking a large amount of dust in wind in the large circular groove 7, the cleaning device 4 is manually rotated after ventilation is carried out for a period of time to clean dust on parts in the ventilation dustproof device, the dust collecting device 5 is used for collecting the dust falling in the cabinet body 1 at any moment during cleaning, after cleaning, the cleaning device 4 is loosened to rotate and then the cleaning device 4 is pulled outwards to push the dust collecting device 5 to push the collected dust into the large circular groove 7 through the half arc hole 8, and the first round hole 302 is opened, The second round hole 304 and the third round hole 306 are used for ventilating the two sides of the cabinet body 1, the first round hole 302 is arranged at the position which is staggered with the second round hole 304 and the third round hole 306, the staggered distribution of the first round hole 302 and the second round hole 304 and the third round hole 306 ensures that the wind can collide and convect with the surface of the sponge circular plate 305 after entering the first round hole 302, the flowing wind collides and contacts with the sponge circular plate 305, dust in the wind is mixed in a sponge gap of the sponge circular plate 305 under the drive of wind power, the sponge circular plate 305 is in a moist state at all times when ventilating, The wet contact surface of the sponge circular plate 305 causes dust to sink and adhere to one side of the sponge circular plate, the small spring 307 in the third circular hole 306 is in an extending state at any time when the sponge circular plate 305 is not compressed by pushing, the small spring 307 drives the sponge circular plate 305 to be in an extending and expanding state at any time by the extending force, when excessive dust is accumulated in the first circular hole 302, the second circular hole 304 and the third circular hole 306 after ventilation for a period of time and the contact surface of the sponge circular plate 305 and wind direction, the manual rotation double-angle rod 401 drives the circular push plate 402 on the outer side to rotate, the circular push plate 402 rotates to drive the retraction springs 403 on the two sides to rotate, The tightening spring 403 increases its tightening force when rotating until the circular push plate 402 is rotated to a position where the circular side surface is aligned with the first circular plate 301, at this time, the inside of the cabinet body 1 pushes the double-angle rod 401 to drive the circular push plate 402 on the outer side to move towards the second circular plate 303, the circular push plate 402 moves to the surface of the sponge circular plate 305 and extrudes and drains the sponge circular plate 305, when the circular push plate 402 moves towards the second circular plate 303, the thorn strip 404 on one side is driven to move together with the brush 405, when the brush 405 moves to contact with the sponge circular plate 305, pushing is stopped, at this time, the double-angle rod 401 is rotated back and forth to drive the brush 405 on one side of the circular push plate 402 to be in friction contact with the side surface of the sponge circular plate 305, The brush 405 rubs and cleans the dust catching side surface of the sponge circular plate 305, after the brush 405 cleans, the double-angle rod 401 is continuously pushed to drive the thorn strip 404 on the circular push plate 402 to move, the maximum radius of the thorn strip 404 is smaller than the inner diameter of the small spring 307, when the thorn strip 404 moves, the thorn strip 404 pierces the third circular hole 306 and the second circular hole 304, the thorn strip 404 pierces and cleans the third circular hole 306 and the second circular hole 304, when the sponge circular plate 305 is pushed and compressed, the small spring 307 in the third circular hole 306 is pushed by the circular push plate 402 to shrink towards the direction of the second circular plate 303, after the moisture of the sponge circular plate 305 is completely discharged, the pushing of the double-angle rod 401 is released, then the dual-angle rod 401 is pulled towards the direction of the first circular plate 301 to drive the thorn 404 on the circular push plate 402 to pierce the first circular hole 302 for piercing and cleaning, after cleaning is finished, the pulling force and the rotating force of the dual-angle rod 401 are released, at the moment, the circular push plate 402 is driven to rotate to the horizontal position by the back-up force of the back-up spring 403, the circular push plate 402 is positioned at the horizontal position at the moment by the rotation force of the back-up spring 403, the circular through hole 6 and the half-arc hole 8 are wrapped by the wavy circular plate 501 at the moment when the cleaning device 4 cleans, the wavy circular holes 502 formed on the wavy circular plate 501 and the ventilation circular holes 504 formed on the ventilation circular plate 503 are convenient for the passage of gas, The wave surface round hole 502 is only arranged in the upper half area of the wave ring piece 501, the inner wall of the wave ring piece 501 is in an inward inclined state, dust falling into the wave ring piece 501 slides downwards into the half arc hole 8 through the inclined surface of the inner wall of the wave ring piece 501, the dust falling downwards falls into the big round groove 7 through the half arc hole 8, the double-angle rod 401 drives the outer annular sleeve plate 505 to rotate together when rotating, the annular sleeve plate 505 drives the wave strip 506 on one side to rotate around the double-angle rod 401 when rotating, the wave strip 506 intermittently collides and contacts with the outer side of the wave ring piece 501 when rotating, the wave ring piece 501 is stirred by the impact of the wave strip 506 to drive the dust in the wave ring piece to be continuously shaken downwards, When the double-angle rod 401 is pulled to the outer side of the cabinet body 1, the outer annular sleeve plate 505 is driven to move together, when the annular sleeve plate 505 moves, the ventilation circular plate 503 is pushed to move towards the second circular plate 303, when the ventilation circular plate 503 moves, the waveform circular plate 501 is pushed to bend and shrink towards the second circular plate 303, when the waveform circular plate 501 is pushed, dust on the inner wall is also pushed together, and the dust on the inner wall of the waveform circular plate 501 is pushed to the direction of the half-arc hole 8 by pushing of the annular sleeve plate 505.
It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present invention without the inventive step, are intended to be within the scope of the present invention. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410573657.0A CN118487120B (en) | 2024-05-09 | 2024-05-09 | Indoor switch board with dustproof ventilation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410573657.0A CN118487120B (en) | 2024-05-09 | 2024-05-09 | Indoor switch board with dustproof ventilation structure |
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| Publication Number | Publication Date |
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| CN118487120A true CN118487120A (en) | 2024-08-13 |
| CN118487120B CN118487120B (en) | 2024-10-01 |
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| CN202410573657.0A Withdrawn - After Issue CN118487120B (en) | 2024-05-09 | 2024-05-09 | Indoor switch board with dustproof ventilation structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119413679A (en) * | 2024-11-01 | 2025-02-11 | 广州大学 | A vertical permeameter for geotechnical testing |
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| CN212695562U (en) * | 2020-06-22 | 2021-03-12 | 青岛泰盛桓交通设备有限公司 | Power switch cabinet with good heat dissipation effect for power engineering |
| CN115693429A (en) * | 2022-11-22 | 2023-02-03 | 上海鑫灏自动化科技有限公司 | Switch board with wiring protection architecture |
| DE202023105652U1 (en) * | 2023-09-28 | 2023-11-06 | HUANENG WEIHAI POWER GENERATION Co.,Ltd. | A kind of pneumatic cabinet for relay protection in thermal power plants |
| CN117096741A (en) * | 2023-09-06 | 2023-11-21 | 徐文玉 | Electric power cabinet with dust removing and collecting structure |
| CN117200015A (en) * | 2023-09-11 | 2023-12-08 | 江苏南铂瑞电力有限公司 | Power distribution cabinet with dust removal function |
| CN220358579U (en) * | 2023-07-11 | 2024-01-16 | 浙江沃尔德电力电子有限公司 | High-efficient ventilation harmonic compensation device |
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2024
- 2024-05-09 CN CN202410573657.0A patent/CN118487120B/en not_active Withdrawn - After Issue
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212695562U (en) * | 2020-06-22 | 2021-03-12 | 青岛泰盛桓交通设备有限公司 | Power switch cabinet with good heat dissipation effect for power engineering |
| CN115693429A (en) * | 2022-11-22 | 2023-02-03 | 上海鑫灏自动化科技有限公司 | Switch board with wiring protection architecture |
| CN220358579U (en) * | 2023-07-11 | 2024-01-16 | 浙江沃尔德电力电子有限公司 | High-efficient ventilation harmonic compensation device |
| CN117096741A (en) * | 2023-09-06 | 2023-11-21 | 徐文玉 | Electric power cabinet with dust removing and collecting structure |
| CN117200015A (en) * | 2023-09-11 | 2023-12-08 | 江苏南铂瑞电力有限公司 | Power distribution cabinet with dust removal function |
| DE202023105652U1 (en) * | 2023-09-28 | 2023-11-06 | HUANENG WEIHAI POWER GENERATION Co.,Ltd. | A kind of pneumatic cabinet for relay protection in thermal power plants |
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| CN119413679A (en) * | 2024-11-01 | 2025-02-11 | 广州大学 | A vertical permeameter for geotechnical testing |
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| CN118487120B (en) | 2024-10-01 |
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