CN112003138A - Inside intelligent dust removal of rack and can fire prevention switch board of putting out a fire - Google Patents
Inside intelligent dust removal of rack and can fire prevention switch board of putting out a fire Download PDFInfo
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- CN112003138A CN112003138A CN202010898042.7A CN202010898042A CN112003138A CN 112003138 A CN112003138 A CN 112003138A CN 202010898042 A CN202010898042 A CN 202010898042A CN 112003138 A CN112003138 A CN 112003138A
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- cavity
- wall
- power distribution
- chamber
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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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- 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
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
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- 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
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- 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
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- 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
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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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- 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
- H02B1/306—Accessories, e.g. windows
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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
- H02B1/32—Mounting of devices therein
- H02B1/34—Racks
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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)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a power distribution cabinet capable of intelligently removing dust and extinguishing fire in the cabinet, which comprises a power distribution cabinet, wherein a working cavity with a leftward opening is arranged in the power distribution cabinet, a power distribution support capable of moving left and right is arranged in the working cavity, a power distribution device is placed in the power distribution support, a clamping plate is fixedly arranged on the upper end surface of the power distribution support, a pulley cavity with a downward opening is arranged at the lower end of the power distribution support, and support shafts are respectively arranged between the front wall and the rear wall of the pulley cavity in a matrix manner. And the cabinet is protected more efficiently by extinguishing fire from above and below.
Description
Technical Field
The invention relates to the technical field of power distribution, in particular to a power distribution cabinet capable of intelligently removing dust and preventing fire in the cabinet.
Background
In our daily life, the distribution links to each other and distributes the link of electric energy to the user with the user in electric power system, generally little occasion distribution device generally leaves in the switch board greatly, if general switch board does not obtain personnel's clearance for a long time, inside will pile up the dust and lead to the plug wire connector contact not good, and general switch board that has the dust removal effect can not accomplish fine comprehensive dust removal and the effect is not good, can not accomplish the clearance of whole switch board, and when the switch board accident takes place the condition of catching fire, there is not effectual safety protection measure. The present invention sets forth a device that solves the above problems.
Disclosure of Invention
The technical problem is as follows: the switch board need clear up, and general switch board dust removal effect is not good and can not accomplish omnidirectional dust removal clearance, and general switch board does not have fine safety protection measure and can not effectually put out a fire when catching fire.
In order to solve the problems, the power distribution cabinet capable of intelligently removing dust and preventing fire in the cabinet is designed in the embodiment, the power distribution cabinet capable of intelligently removing dust and preventing fire in the cabinet comprises a power distribution cabinet, a working chamber with a leftward opening is arranged in the power distribution cabinet, a power distribution support capable of moving left and right is arranged in the working chamber, a power distribution device is placed in the power distribution support, a clamping plate is fixedly arranged on the upper end face of the power distribution support, a pulley chamber with a downward opening is arranged at the lower end of the power distribution support, support shafts are respectively arranged between the front wall and the rear wall of the pulley chamber in a matrix manner, a pushing rotating wheel is fixedly connected with the excircle end face of the support shaft, a turnover chamber with a leftward opening is arranged on the left side of the working chamber, an up-and-down symmetrical support rotating shaft is rotatably arranged between the front wall and the rear wall of the turnover chamber, a torsion spring, a chute with a right opening is arranged in the right wall of the turnover plate, an electromagnetic suction plate is fixedly arranged at the middle position in the front wall of the turnover cavity, a lifting blowing cavity is communicated with the front side in the working cavity, a threaded rotating shaft is arranged between the upper wall and the lower wall in the lifting blowing cavity in a rotating manner, a fan box capable of moving up and down is arranged in the lifting blowing cavity, the rear end of the fan box is in threaded connection with the excircle end face of the threaded rotating shaft, a fan cavity with a backward opening is arranged in the fan box, a fan is arranged in the fan cavity in a grabbing manner, a collecting lifting cavity is communicated with the front side of the working cavity, a dust collecting box capable of moving up and down is arranged in the collecting lifting cavity, a dust collecting cavity with a forward opening is arranged in the dust collecting box, a threaded rotating shaft is arranged in a rotating manner at the rear side between the upper wall and the lower wall of the collecting lifting cavity, the rear end of the, the wind-force intracavity rotates and is equipped with the fan, the back wall just is located in the working chamber the fixed high temperature inductor that is equipped with in wind-force chamber top, the right side is equipped with the gear chamber in the working chamber upper wall, gear intracavity upper wall rotates and is equipped with drive bevel gear, drive bevel gear up end axle center fixed connection has the power pivot, the power pivot extends to distribution rack upper end, the fixed support connecting rod that is equipped with annular matrix arrangement and distributes of power pivot excircle terminal surface, the support connecting rod is kept away from the fixed wind vane that is equipped with of power pivot a side end.
Preferably, a fan shield for protection is fixedly arranged at the rear side in the fan cavity, a rotating motor is fixedly arranged in the fan cavity front wall and is positioned in the fan box, the rear end of the fan is in power connection with the rotating motor, the fan cavity rear wall is communicated with an air inlet pipeline with a left opening, a lifting motor is fixedly arranged at the front side in the lower wall of the lifting blowing cavity, and the lower end of the threaded rotating shaft is in power connection with the lifting motor.
Preferably, the front side is equipped with the cooperation chamber in the lift chamber upper wall that blows, screw thread pivot up end upwards extends to cooperation intracavity and fixedly connected with rotate bevel gear, cooperation intracavity right side wall rotate be equipped with rotate bevel gear engaged with cooperation bevel gear, cooperation bevel gear right-hand member face axle center fixedly connected with initiative pivot, be equipped with the belt chamber in the cooperation chamber right side wall, initiative pivot right-hand member extends to towards the right side belt intracavity and fixedly connected with drive pulley, belt intracavity back wall internal rotation is equipped with driven pulley, driven pulley with around being equipped with drive belt between the drive pulley, driven pulley left end face axle center fixedly connected with power shaft.
Preferably, a transmission cavity is formed in the rear side of the inner side of the left wall of the belt cavity, the left end face of the power rotating shaft extends leftwards into the transmission cavity and is fixedly connected with a transmission bevel gear, and the upper end face of the threaded rotating shaft extends upwards into the transmission cavity and is fixedly connected with an engagement bevel gear engaged with the transmission bevel gear.
Preferably, the dust collecting cavity is fixedly provided with a protective filter screen on the front side, and the dust collecting cavity is communicated with an air outlet pipeline provided with a right opening and a filter screen inside.
Preferably, a pushing plate capable of moving left and right is fixedly arranged on the lower side of the front end of the power distribution support, a moving screw is connected with the pushing plate in an internal thread manner, a moving motor is fixedly arranged in the right wall of the working cavity and positioned on the right side of the pushing plate, the right end of the moving screw is in power connection with the moving motor, a clutch cavity is arranged on the right side of the moving motor, a centrifugal wheel is rotatably arranged in the clutch cavity, the left end of the centrifugal wheel is in power connection with the moving motor, slide block cavities with outward openings are distributed in an annular matrix arrangement in the centrifugal wheel, slide blocks capable of sliding up and down are arranged in the slide block cavities, a slide block spring is fixedly connected between the end walls of the slide blocks, which are close to one side end surface of the axle center of the centrifugal wheel, and the slide block cavities are close, and a pushing spring is fixedly connected between the lower end face of the switching plate and the lower wall end face of the clutch cavity, and a switching switch is fixedly arranged on the lower side of the right wall of the clutch cavity.
Preferably, the fixed safety cover that is equipped with in wind-force intracavity left side, fan right-hand member face center of rotation fixedly connected with power shaft, wind-force intracavity back wall intercommunication is equipped with the air pipe that the opening is backward, be equipped with the pulley chamber in the wind-force chamber right wall, power shaft right-hand member extends to the right the pulley intracavity and fixedly connected with driven pulleys, pulley intracavity upper wall rotates and is equipped with driving pulley, driving pulley with around being equipped with the belt between the driven pulleys, driving pulley left end face axle center fixedly connected with transmission pivot, transmission pivot left end face extend to left gear intracavity and fixedly connected with can with the driven bevel gear of driving bevel gear engaged with.
But preferably, the intake stack left side just is located lift blast intracavity intercommunication is equipped with the flexible pipeline that can stretch out and draw back, flexible pipeline left side intercommunication is equipped with and is located the intercommunication pipeline in the lift blast chamber left side wall, intercommunication pipeline downside intercommunication is equipped with opening exhaust duct to the right, exhaust duct left side intercommunication is equipped with the passageway of putting out a fire, exhaust duct upper wall right side intercommunication is equipped with switches the chamber, it is equipped with the electromagnetism suction disc that can reciprocate to switch the intracavity, the electromagnetism suction disc in the up end with fixedly connected with switches the spring between the chamber upper wall terminal surface to switch, electromagnetism suction disc up end fixedly connected with switches the stay cord, the exhaust duct lower wall just is located the fixed electro-magnet that is equipped with of electromagnetism suction disc downside.
Preferably, be equipped with the dry powder storage chamber of depositing the dry powder in the working chamber lower wall, dry powder storage chamber right side wall intercommunication is equipped with the dry powder passageway, dry powder passageway right side with the passageway intercommunication of putting out a fire, dry powder passageway upper wall left side intercommunication is equipped with flexible chamber, flexible intracavity is equipped with the expansion plate that can reciprocate, the expansion plate up end with fixedly connected with expanding spring between the flexible chamber upper wall terminal surface, the flexible stay cord of expansion plate up end fixedly connected with.
The invention has the beneficial effects that: the invention leads the operation efficiency of the power distribution device to be higher by ventilating and radiating the power distribution cabinet, and leads the power distribution device to carry out dust removal work from bottom to top after stably moving the power distribution device to the outside of the cabinet, and leads the cabinet to be cleaner and more sanitary by uniformly recovering and collecting dust in the dust removal process.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
FIG. 1 is a schematic view of the overall structure of a power distribution cabinet capable of intelligently removing dust and preventing fire in the cabinet according to the present invention;
FIG. 2 is a schematic view of the structure in the direction "A-A" of FIG. 1;
FIG. 3 is a schematic view of the structure in the direction "B-B" of FIG. 1;
FIG. 4 is a schematic view of the structure in the direction "C-C" of FIG. 2;
FIG. 5 is a schematic view of the structure in the direction "D-D" of FIG. 2;
FIG. 6 is a schematic view of the structure in the direction "E-E" of FIG. 2;
fig. 7 is an enlarged view of the structure of "F" of fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-7, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a power distribution cabinet capable of intelligently removing dust, preventing fire and extinguishing fire in the cabinet, which comprises a power distribution cabinet 11, wherein a working cavity 29 with a leftward opening is arranged in the power distribution cabinet 11, a power distribution bracket 24 capable of moving left and right is arranged in the working cavity 29, a power distribution device is arranged in the power distribution bracket 24, a clamping plate 19 is fixedly arranged on the upper end surface of the power distribution bracket 24, a pulley cavity 28 with a downward opening is arranged at the lower end of the power distribution bracket 24, support shafts 27 are respectively arranged between the front wall and the rear wall of the pulley cavity 28 in a matrix manner, the excircle end surface of each support shaft 27 is fixedly connected with a pushing rotating wheel 26, a turnover cavity 20 with a leftward opening is arranged on the left side of the working cavity 29, vertically symmetrical support rotating shafts 21 are rotatably arranged between the front wall and the rear wall in the turnover cavity 20, torsion springs are arranged in the support rotating shafts 21, and a, a chute 23 with a rightward opening is arranged in the right wall of the turnover plate 22, an electromagnetic suction plate 66 is fixedly arranged at the middle position in the front wall of the turnover cavity 20, a lifting blowing cavity 65 is arranged in the working cavity 29 in a communicated manner at the front side, a threaded rotating shaft 61 is arranged in the lifting blowing cavity 65 in a rotated manner at the front side between the upper wall and the lower wall, a fan box 60 capable of moving up and down is arranged in the lifting blowing cavity 65, the rear end of the fan box 60 is connected to the excircle end face of the threaded rotating shaft 61 in a threaded manner, a fan cavity 56 with a backward opening is arranged in the fan box 60, a fan 58 is arranged in the fan cavity 56 in a grabbing manner, a collecting lifting cavity 46 is arranged in the front side of the working cavity 29 in a communicated manner, a dust collecting box 47 capable of moving up and down is arranged in the collecting lifting cavity 46, a dust collecting cavity 48 with a forward opening is arranged in the dust collecting box 47, a threaded rotating shaft 45 is arranged at the rear side between the upper wall and the, the utility model discloses a power distribution cabinet 11, including working chamber 29, power chamber 99, rear wall, gear chamber 38, power shaft 15, supporting rod 14 keeps away from power shaft 15 side end face is fixed and is equipped with wind vane 13, wind chamber 99 internal rotation is equipped with fan 32, rear wall just is located in the working chamber 29 the fixed high temperature inductor 35 that is equipped with in wind chamber 99 top, the right side is equipped with gear chamber 38 in the working chamber 29 upper wall, the upper wall rotation is equipped with drive bevel gear 40 in the gear chamber 38, drive bevel gear 40 up end axle center fixed connection has power shaft 15, power shaft 15 extends to distribution cabinet 11 upper end, the fixed supporting rod 14 that is equipped with annular matrix arrangement and distributes of power shaft 15 excircle terminal surface, supporting rod 14.
Beneficially, a fan shield 53 for protection is fixedly arranged at the rear side in the fan cavity 56, a rotating motor 59 is fixedly arranged in the front wall of the fan cavity 56 and located in the fan box 60, the rear end of the fan 58 is connected to the rotating motor 59 in a power mode, the rear wall of the fan cavity 56 is communicated with an air inlet pipeline 55 with a leftward opening, a lifting motor 54 is fixedly arranged at the front side in the lower wall of the lifting blowing cavity 65, and the lower end of the threaded rotating shaft 61 is connected to the lifting motor 54 in a power mode.
Beneficially, a matching cavity 64 is arranged on the front side in the upper wall of the lifting blowing cavity 65, the upper end face of the threaded rotating shaft 61 extends upwards into the matching cavity 64 and is fixedly connected with a rotating bevel gear 62, a matching bevel gear 63 meshed with the rotating bevel gear 62 is rotatably arranged on the right wall in the matching cavity 64, a driving rotating shaft 92 is fixedly connected to the right end face axis of the matching bevel gear 63, a belt cavity 88 is arranged in the right wall of the matching cavity 64, the right end face of the driving rotating shaft 92 extends rightwards into the belt cavity 88 and is fixedly connected with a driving pulley 91, a driven pulley 89 is rotatably arranged in the rear wall in the belt cavity 88, a transmission belt 90 is wound between the driven pulley 89 and the driving pulley 91, and a power rotating shaft 87 is fixedly connected to the left end face axis of the driven pulley 89.
Advantageously, a transmission cavity 42 is formed in the rear side of the left wall of the belt cavity 88, the left end surface of the power rotating shaft 87 extends leftwards into the transmission cavity 42 and is fixedly connected with a transmission bevel gear 43, and the upper end surface of the threaded rotating shaft 45 extends upwards into the transmission cavity 42 and is fixedly connected with an engagement bevel gear 44 engaged with the transmission bevel gear 43.
Beneficially, a protective filter screen 50 is fixedly arranged on the front side of the dust collection cavity 48, and an air outlet pipeline 49 with a right opening and a filter screen arranged inside is communicated with the right wall in the dust collection cavity 48.
Beneficially, a pushing plate 51 capable of moving left and right is fixedly arranged on the lower side of the front end of the power distribution bracket 24, a moving screw 52 is connected to the pushing plate 51 through an internal thread, a moving motor 77 is fixedly arranged in the right wall of the working chamber 29 and located on the right side of the pushing plate 51, a moving motor 77 is fixedly arranged on the right side of the moving screw 52, a clutch chamber 78 is arranged on the right side of the moving motor 77, a centrifugal wheel 80 is rotatably arranged in the clutch chamber 78, the left end of the centrifugal wheel 80 is connected to the moving motor 77 through a power, a slider chamber 81 with an outward opening is distributed in the centrifugal wheel 80 in an annular matrix arrangement, a slider 79 capable of sliding up and down is arranged in the slider chamber 81, a slider spring 82 is fixedly connected between the end wall of the slider chamber 81 and the end surface of the centrifugal wheel 80 close to the axis of the centrifugal wheel 80, a switching plate 83 capable of moving up and down is arranged in the, a pushing spring 85 is fixedly connected between the lower end face of the switching plate 83 and the lower wall end face of the clutch cavity 78, and a switching switch 84 is fixedly arranged on the lower side of the right wall of the clutch cavity 78.
Beneficially, the fixed safety cover 30 that is equipped with in wind power chamber 99 left side, fan 32 right-hand member face center of rotation fixedly connected with power shaft 33, the back wall intercommunication is equipped with the air pipe 31 that the opening is backward in wind power chamber 99, be equipped with pulley chamber 36 in the wind power chamber 99 right side wall, power shaft 33 right-hand member face extends to the right side in pulley chamber 36 and fixedly connected with driven pulley 34, the upper wall rotation is equipped with driving pulley 41 in pulley chamber 36, driving pulley 41 with around being equipped with belt 37 between the driven pulley 34, driving pulley 41 left end face axle center fixedly connected with transmission pivot 12, transmission pivot 12 left end face extend to left in the gear chamber 38 and fixedly connected with can with the driven bevel gear 39 that the driving bevel gear 40 was engaged with.
Beneficially, intake stack 55 left side just is located lift blowing chamber 65 in-connection is equipped with flexible pipeline 67 that can stretch out and draw back, flexible pipeline 67 left side intercommunication is equipped with and is located the intercommunication pipeline 69 in the lift blowing chamber 65 left side wall, intercommunication pipeline 69 downside intercommunication is equipped with exhaust duct 71 that the opening is to the right, exhaust duct 71 left side intercommunication is equipped with passageway 70 of putting out a fire, exhaust duct 71 upper wall right side intercommunication is equipped with switches chamber 74, it inhales the board 73 to be equipped with the electromagnetism that can reciprocate in the chamber 74 to switch, the interior up end of electromagnetism inhales the board 73 with switch fixedly connected with switching spring 75 between the chamber 74 upper wall terminal surface, electromagnetism inhales board 73 up end fixedly connected with and switches stay cord 76, exhaust duct 71 lower wall just is located the fixed electro-magnet 72 that is equipped with of electromagnetism inhales board 73 downside.
Beneficially, be equipped with the dry powder storage chamber 25 of depositing the dry powder in the work chamber 29 lower wall, dry powder storage chamber 25 right wall intercommunication is equipped with dry powder passageway 93, dry powder passageway 93 right side with put out a fire passageway 70 intercommunication, dry powder passageway 93 upper wall left side intercommunication is equipped with flexible chamber 96, be equipped with the expansion plate 98 that can reciprocate in the flexible chamber 96, expansion plate 98 up end with fixedly connected with expanding spring 95 between the upper wall terminal surface in flexible chamber 96, the up end fixedly connected with flexible stay cord 97 of expansion plate 98.
The following describes in detail the use steps of the power distribution cabinet with intelligent dust removal, fire prevention and fire extinguishing functions inside the cabinet with reference to fig. 1 to 7: in an initial state, the power distribution bracket 24 is located at the right limit position, the dust collection box 47 is located at the lower limit position, the fan box 60 is located at the lower limit position, the slide block 79 is located at one side close to the centrifugal wheel 80, the switching plate 83 is located at the upper limit position, and the expansion plate 98 is located at the lower limit position.
When the power distribution device works, the power distribution cabinet 11 is placed at a ventilation position in a power distribution room, at the moment, the wind direction flows to drive the wind vane 13 to rotate, the wind vane 13 drives the power rotating shaft 15 to rotate through the supporting connecting rod 14, the power rotating shaft 15 drives the driving bevel gear 40 to rotate, the driving bevel gear 40 drives the driven bevel gear 39 to rotate through gear engagement, the driven bevel gear 39 drives the driving belt wheel 41 to rotate through the transmission rotating shaft 12, the driving belt wheel 41 drives the driven belt wheel 34 to rotate through the belt 37, the driven belt wheel 34 drives the fan 32 to rotate through the power shaft 33, the fan 32 rotates to suck and output outside air into the working chamber 29 through the ventilating duct 31 and cool and radiate heat for the power distribution device, when the power distribution device needs to remove dust during long-time operation, the moving motor 77 starts to drive the moving screw 52 to rotate, meanwhile, the moving motor 77 drives the centrifugal wheel 80 to rotate, the centrifugal wheel 80 rotates to enable the sliding block 79 to be subjected to centrifugal force, at the moment, the sliding block 79 overcomes the elastic force action of the sliding block spring 82 to move outwards under the action of the centrifugal force, at the moment, the sliding block 79 pushes the switching plate 83 to overcome the elastic force action of the pushing spring 85 to move downwards, at the moment, when the right end face of the switching plate 83 abuts against the left end face of the switching switch 84, the electromagnetic suction plate 66 is controlled to lose power, at the moment, the electromagnetic suction plate 66 loses magnetic force and does not adsorb the turnover plate 22 any more, at the moment, the pushing plate 51 moves leftwards and simultaneously drives the power distribution support 24 to move leftwards and push the upper and lower turnover plates 22 to turn over, at the moment, the rotating wheel 26 is pushed to move leftwards through the power distribution support 24 and drives the clamping plate 19 to move leftwards into the upper sliding groove 23, the effect of stably moving the power, at the same time, the lifting motor 54 is started to drive the threaded rotating shaft 61 to rotate, the threaded rotating shaft 61 drives the fan box 60 to move upwards, the threaded rotating shaft 61 drives the rotating bevel gear 62 to rotate, the rotating bevel gear 62 drives the matching bevel gear 63 to rotate through gear meshing, the matching bevel gear 63 drives the driving pulley 91 to rotate through the driving rotating shaft 92, the driving pulley 91 drives the driven pulley 89 to rotate through the transmission belt 90, the driven belt pulley 89 drives the transmission bevel gear 43 to rotate through the transmission of the power rotating shaft 87, the transmission bevel gear 43 drives the meshing bevel gear 44 to rotate through gear meshing, the meshing bevel gear 44 drives the threaded rotating shaft 45 to rotate, the threaded rotating shaft 45 drives the dust collection box 47 to move upwards through gear meshing, the dust is recovered and treated simultaneously in the process of one-time blowing and dust removal from bottom to top, when the power distribution device runs for a long time and an accidental fire happens, the high-temperature sensor 35 detects that the high-temperature control electromagnet 72 is electrified, the electromagnet 72 is electrified and has magnetic force, the electromagnetic suction plate 73 is adsorbed to overcome the elastic force of the switching spring 75 to move downwards, the electromagnetic suction plate 73 moves downwards to pull the telescopic pull rope 97 connected with the switching pull rope 76, the telescopic pull rope 97 pulls the telescopic plate 98 to move upwards through the elastic force of the telescopic spring 95, and the, the dry powder channel 93 that fan 58 rotated and will save in dry powder storage chamber 25 through the passageway 70 intercommunication of putting out a fire inhales to fan case 60 and blows and carry out the dry powder to the switch board is inside to put out a fire to working chamber 29 in, and elevator motor 54 drives fan case 60 and reciprocates and carries out the supreme processing of putting out a fire from down, has reached the protection rack and has placed the conflagration emergence, and has put out a fire through the dry powder and has reached the emergence that prevents the electric leakage accident.
The invention has the beneficial effects that: the invention leads the operation efficiency of the power distribution device to be higher by ventilating and radiating the power distribution cabinet, and leads the power distribution device to carry out dust removal work from bottom to top after stably moving the power distribution device to the outside of the cabinet, and leads the cabinet to be cleaner and more sanitary by uniformly recovering and collecting dust in the dust removal process.
In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.
Claims (9)
1. The utility model provides an inside intelligence of rack removes dust and can fire prevention switch board of putting out a fire, includes the distribution cabinet, its characterized in that: a working cavity with a leftward opening is arranged in the power distribution cabinet, a power distribution support capable of moving left and right is arranged in the working cavity, a power distribution device is placed in the power distribution support, a clamping plate is fixedly arranged on the upper end face of the power distribution support, a pulley cavity with a downward opening is arranged at the lower end of the power distribution support, support shafts are respectively arranged between the front wall and the rear wall of the pulley cavity in a matrix manner and are fixedly connected with pushing rotating wheels, a turnover cavity with a leftward opening is arranged on the left side of the working cavity, vertically symmetrical support rotating shafts are rotatably arranged between the front wall and the rear wall in the turnover cavity, torsional springs are arranged in the support rotating shafts, a turnover plate made of metal materials is fixedly connected to the round end face of the support rotating shafts and close to one side of a symmetrical center, a chute with a rightward opening is arranged in the right wall of the turnover plate, an electromagnetic suction, the front side between the upper wall and the lower wall of the lifting blowing cavity is rotatably provided with a threaded rotating shaft, the lifting blowing cavity is internally provided with a fan box capable of moving up and down, the rear end of the fan box is connected with the excircle end face of the threaded rotating shaft in a threaded manner, the fan box is internally provided with a fan cavity with a backward opening, the fan cavity is grabbed and provided with a fan, the front side of the working cavity is communicated with a collecting lifting cavity, the collecting lifting cavity is internally provided with a dust collecting box capable of moving up and down, the dust collecting box is internally provided with a dust collecting cavity with a forward opening, the rear side between the upper wall and the lower wall of the collecting lifting cavity is rotatably provided with a threaded rotating shaft, the rear end of the dust collecting box is in threaded connection with the excircle end face of the threaded rotating shaft, the right wall of the working cavity is provided with a wind force cavity with a leftward opening, the wind vane generator is characterized in that a gear cavity is formed in the inner right side of the upper wall of the working cavity, a driving bevel gear is arranged on the upper wall of the gear cavity in a rotating mode, a power rotating shaft is fixedly connected to the axis of the upper end face of the driving bevel gear and extends to the upper end of a power distribution cabinet, supporting connecting rods distributed in an annular matrix arrangement mode are fixedly arranged on the excircle end face of the power rotating shaft, and wind vanes are fixedly arranged on one side end face of the power rotating shaft.
2. The power distribution cabinet capable of intelligently removing dust, preventing fire and extinguishing fire in the cabinet according to claim 1, characterized in that: the fan case internal fixation is equipped with the rotation motor, fan rear end power connect in the rotation motor, fan chamber back wall intercommunication is equipped with the intake stack left in the fan chamber antetheca, the fixed elevator motor that is equipped with of front side in the lift blowing chamber lower wall, screw thread pivot lower extreme power connect in elevator motor.
3. The power distribution cabinet capable of intelligently removing dust, preventing fire and extinguishing fire in the cabinet according to claim 1, characterized in that: the utility model discloses a belt power transmission device, including lift blowing chamber, screw thread pivot, cooperation intracavity and drive pulley, the lift blowing chamber upper wall is inside to be equipped with the cooperation chamber, screw thread pivot up end upwards extends to cooperation intracavity and fixedly connected with rotate bevel gear, cooperation intracavity right side wall rotate be equipped with rotate bevel gear engaged with cooperation bevel gear, cooperation bevel gear right-hand member axle center fixedly connected with drive pivot, be equipped with the belt chamber in the cooperation chamber right side wall, drive pivot right-hand member extends to towards the right side belt intracavity and fixedly connected with drive pulley, belt intracavity back wall internal rotation is equipped with driven pulley, driven pulley with around being equipped with drive belt between the drive pulley, driven pulley left end face axle center fixedly connected with power shaft.
4. The power distribution cabinet capable of intelligently removing dust, preventing fire and extinguishing fire in the cabinet according to claim 3, characterized in that: the rear side in the belt cavity left wall is provided with a transmission cavity, the left end face of the power rotating shaft extends leftwards into the transmission cavity and is fixedly connected with a transmission bevel gear, and the upper end face of the threaded rotating shaft extends upwards into the transmission cavity and is fixedly connected with an engagement bevel gear engaged with the transmission bevel gear.
5. The power distribution cabinet capable of intelligently removing dust, preventing fire and extinguishing fire in the cabinet according to claim 1, characterized in that: the dust collection cavity is characterized in that a protection filter screen is fixedly arranged on the front side of the dust collection cavity, and a right wall in the dust collection cavity is communicated with an air outlet pipeline with a right opening and a filter screen arranged inside.
6. The power distribution cabinet capable of intelligently removing dust, preventing fire and extinguishing fire in the cabinet according to claim 1, characterized in that: a pushing plate capable of moving left and right is fixedly arranged on the lower side of the front end of the power distribution bracket, a moving screw rod is connected with the pushing plate in an internal thread manner, a moving motor is fixedly arranged in the right wall of the working cavity and positioned on the right side of the pushing plate, the right end of the moving screw rod is in power connection with the moving motor, a clutch cavity is arranged on the right side of the moving motor, a centrifugal wheel is rotatably arranged in the clutch cavity, the left end of the centrifugal wheel is in power connection with the moving motor, slide block cavities with outward openings are distributed in the centrifugal wheel in an annular matrix manner, slide blocks capable of sliding up and down are arranged in the slide block cavities, one side end face of each slide block close to the axis of the centrifugal wheel and the end face of each slide block close to the axis of the centrifugal wheel are fixedly connected with a slide block spring between the end walls, a switching plate capable of moving up and, and a change-over switch is fixedly arranged on the lower side of the right wall of the clutch cavity.
7. The power distribution cabinet capable of intelligently removing dust, preventing fire and extinguishing fire in the cabinet according to claim 1, characterized in that: the fixed safety cover that is equipped with in wind-force intracavity left side, fan right-hand member face center of rotation fixedly connected with power shaft, wind-force intracavity back wall intercommunication is equipped with the air pipe that the opening is backward, be equipped with the band pulley chamber in the wind-force chamber right wall, power shaft right-hand member extends to the right band pulley intracavity and fixedly connected with driven pulleys, band pulley intracavity upper wall rotates and is equipped with driving pulley, driving pulley with around being equipped with the belt between the driven pulleys, driving pulley left end face axle center fixedly connected with transmission pivot, transmission pivot left end face extends to left gear intracavity and fixedly connected with can with the driven bevel gear of driving bevel gear engaged with.
8. The power distribution cabinet capable of intelligently removing dust, preventing fire and extinguishing fire in the cabinet according to claim 1, characterized in that: the utility model discloses a safety air conditioner, including air inlet pipe, air exhaust pipe, air inlet pipe, air outlet pipe, air inlet pipe left side and being located lift blast intracavity intercommunication is equipped with the flexible pipeline that can stretch out and draw back, flexible pipeline left side intercommunication is equipped with and is located the intercommunication pipeline in the lift blast chamber left side wall, intercommunication pipeline downside intercommunication is equipped with the exhaust duct of opening right, exhaust duct left side intercommunication is equipped with the passageway of putting out a fire, exhaust duct upper wall right side intercommunication is equipped with switches the chamber, it is equipped with the electromagnetism suction disc that can reciprocate to switch the intracavity, the electromagnetism suction disc interior up end with fixedly connected with switches the spring between the chamber upper wall terminal surface, electromagnetism suction.
9. The power distribution cabinet capable of intelligently removing dust, preventing fire and extinguishing fire in the cabinet according to claim 1, characterized in that: be equipped with the dry powder storage chamber of depositing dry powder in the working chamber lower wall, dry powder storage chamber right side wall intercommunication is equipped with the dry powder passageway, dry powder passageway right side with the passageway intercommunication of putting out a fire, dry powder passageway upper wall left side intercommunication is equipped with flexible chamber, flexible intracavity is equipped with the expansion plate that can reciprocate, the expansion plate up end with fixedly connected with expanding spring between the flexible chamber upper wall terminal surface, the flexible stay cord of expansion plate up end fixedly connected with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010898042.7A CN112003138A (en) | 2020-08-31 | 2020-08-31 | Inside intelligent dust removal of rack and can fire prevention switch board of putting out a fire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010898042.7A CN112003138A (en) | 2020-08-31 | 2020-08-31 | Inside intelligent dust removal of rack and can fire prevention switch board of putting out a fire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112003138A true CN112003138A (en) | 2020-11-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010898042.7A Withdrawn CN112003138A (en) | 2020-08-31 | 2020-08-31 | Inside intelligent dust removal of rack and can fire prevention switch board of putting out a fire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112003138A (en) |
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| CN112510551A (en) * | 2021-01-08 | 2021-03-16 | 上海瑞铵图电子有限公司 | Can prevent ventilation type block terminal of typhoon |
| CN112512256A (en) * | 2021-01-11 | 2021-03-16 | 成都迷画君科技有限公司 | Electric appliance cabinet device for flood control and dehumidification |
| CN112620180A (en) * | 2020-12-11 | 2021-04-09 | 南京思达捷信息科技有限公司 | Machine room equipment with automatic fire extinguishing function |
| CN112657093A (en) * | 2021-01-22 | 2021-04-16 | 郑州科技学院 | Electrical equipment intellectual detection system firebreak device |
| CN112688194A (en) * | 2021-01-18 | 2021-04-20 | 上海摩芸金电子科技有限公司 | Outdoor power distribution cabinet leaf burying prevention bearing platform device |
| CN112736699A (en) * | 2020-12-18 | 2021-04-30 | 胡雪梅 | Power distribution cabinet convenient to install |
| CN113067268A (en) * | 2021-03-24 | 2021-07-02 | 盐城市格宕商贸有限公司 | Self-extinguishing and self-cleaning electric power cabinet and use method thereof |
| CN113410771A (en) * | 2021-07-27 | 2021-09-17 | 山东赛马力发电设备有限公司 | Protection device for photovoltaic, internal combustion power generation and energy storage micro-grid |
| CN113746017A (en) * | 2021-11-08 | 2021-12-03 | 山东万海电气科技有限公司 | Power distribution box with overheat protection structure |
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| CN112736699A (en) * | 2020-12-18 | 2021-04-30 | 胡雪梅 | Power distribution cabinet convenient to install |
| CN112510551A (en) * | 2021-01-08 | 2021-03-16 | 上海瑞铵图电子有限公司 | Can prevent ventilation type block terminal of typhoon |
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| CN112657093B (en) * | 2021-01-22 | 2021-11-23 | 郑州科技学院 | Electrical equipment intellectual detection system firebreak device |
| CN112657093A (en) * | 2021-01-22 | 2021-04-16 | 郑州科技学院 | Electrical equipment intellectual detection system firebreak device |
| CN113067268A (en) * | 2021-03-24 | 2021-07-02 | 盐城市格宕商贸有限公司 | Self-extinguishing and self-cleaning electric power cabinet and use method thereof |
| CN113067268B (en) * | 2021-03-24 | 2022-06-07 | 深圳市光辉电器实业有限公司 | Self-extinguishing and self-cleaning electric power cabinet and use method thereof |
| CN113410771A (en) * | 2021-07-27 | 2021-09-17 | 山东赛马力发电设备有限公司 | Protection device for photovoltaic, internal combustion power generation and energy storage micro-grid |
| CN114029308A (en) * | 2021-10-20 | 2022-02-11 | 绍兴文理学院元培学院 | Dust catcher for building engineering |
| CN114029308B (en) * | 2021-10-20 | 2022-09-13 | 绍兴文理学院元培学院 | Dust catcher for building engineering |
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Application publication date: 20201127 |
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