CN117650449A - Intelligent environment-friendly power distribution device - Google Patents
Intelligent environment-friendly power distribution device Download PDFInfo
- Publication number
- CN117650449A CN117650449A CN202410104364.8A CN202410104364A CN117650449A CN 117650449 A CN117650449 A CN 117650449A CN 202410104364 A CN202410104364 A CN 202410104364A CN 117650449 A CN117650449 A CN 117650449A
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- China
- Prior art keywords
- power distribution
- distribution cabinet
- sliding
- rod
- side wall
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 238000009423 ventilation Methods 0.000 claims abstract description 21
- 230000007613 environmental effect Effects 0.000 claims abstract description 11
- 230000001681 protective effect Effects 0.000 claims description 19
- 238000009434 installation Methods 0.000 claims description 11
- 230000007306 turnover Effects 0.000 claims description 6
- 238000012544 monitoring process Methods 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 abstract 1
- 238000002955 isolation Methods 0.000 abstract 1
- 230000033001 locomotion Effects 0.000 description 6
- 230000017525 heat dissipation Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 244000309464 bull Species 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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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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- 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
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Patch Boards (AREA)
Abstract
The invention belongs to the technical field of power distribution devices, and particularly relates to an intelligent environment-friendly power distribution device which comprises a power distribution cabinet, wherein a cabinet door is rotatably connected to the front side of the power distribution cabinet, the power distribution cabinet is provided with a first ventilation opening, sliding grooves are formed in the left side wall and the right side wall of the power distribution cabinet, a baffle plate is slidably arranged in the sliding grooves, the baffle plate is provided with a second ventilation opening, and a first spring is arranged between the bottom of the baffle plate and the sliding grooves; the side wall of the power distribution cabinet is provided with a movable groove, the upper end of the baffle is connected with a pushing plate, the upper end of the pushing plate is connected with a sliding rod, and the upper end of the sliding rod slides out of the movable groove to be connected with a water collecting box; can be in external raining time, automatic with switch board and external isolation, avoid moist air to get into the switch board inside and cause the damage to electrical component, utilize the rainwater to strike impeller drive cam rotation simultaneously, continuous extrusion elasticity gasbag, the air flow forms the circulation, dispels the heat to the switch board inside, need not extra power, more environmental protection.
Description
Technical Field
The invention belongs to the technical field of power distribution devices, and particularly relates to an intelligent environment-friendly power distribution device.
Background
The utility model provides a switch board often uses in electric power distribution, its mainly used installs electrical component and realizes integrated control, there are more switch boards all to set up in the modern city construction outside, nevertheless install the switch board outdoors, when meetting rainy day air, the air humidity around the switch board can greatly increased, contain a large amount of steam in the air, these steam get into the switch board inside after arousing electrical component and take place the short circuit easily to lead to electrical component to damage, in order to solve above-mentioned problem, we have designed an intelligent environmental protection type power distribution device.
Disclosure of Invention
The purpose of the invention is that: aims to provide an intelligent environment-friendly power distribution device which is used for solving the problems in the background technology.
In order to achieve the technical purpose, the invention adopts the following technical scheme:
the intelligent environment-friendly power distribution device comprises a power distribution cabinet, wherein a cabinet door is rotationally connected to the front side of the power distribution cabinet, a mounting frame is slidably assembled in the power distribution cabinet, and a pushing mechanism is arranged between the rear side of the mounting frame and the power distribution cabinet;
a plurality of first ventilation openings which are uniformly distributed are formed in the left side and the right side of the power distribution cabinet, sliding grooves are formed in the left side wall and the right side wall of the power distribution cabinet, a baffle plate is arranged in the sliding grooves in a sliding manner, second ventilation openings which are in one-to-one correspondence with the plurality of first ventilation openings are formed in the baffle plate, and a first spring is arranged between the bottom of the baffle plate and the sliding grooves;
the side wall of the power distribution cabinet is provided with a movable groove, the upper end of the baffle plate stretches into the movable groove to be connected with a pushing plate, the upper end of the pushing plate is connected with a sliding rod, and the upper end of the sliding rod stretches out of the movable groove in a sliding manner to be connected with a water collecting box;
the water distribution cabinet is characterized in that an overflow port is formed in the side wall of the water collection box, a water guide box located at the lower side of the overflow port is installed on the side wall of the water collection box, a rotating rod is rotationally assembled in the power distribution cabinet, an impeller located at the lower end of the water guide box is connected to the end portion of the rotating rod, a cam is fixed to the middle portion of the rotating rod, an elastic air bag located at the upper side of the cam is installed on the upper wall of the power distribution cabinet, the elastic air bag is connected with an air inlet pipe, a one-way air inlet valve is arranged in the air inlet pipe, an air outlet pipe is connected with the elastic air bag, a one-way air outlet valve is arranged in the air outlet pipe, a radiating pipe is paved at the bottom of the water collection box, one end of the radiating pipe is connected with the air outlet pipe, and the other end of the radiating pipe stretches into the inside the power distribution cabinet.
The radiating pipes are distributed in a serpentine shape and are arranged at the bottom of the water collecting box.
The mounting rack is composed of a fixing rack and two movable racks, the fixing rack is slidably arranged in the middle of the power distribution cabinet, the two movable racks are respectively located on the upper side and the lower side of the fixing rack, and a turnover assembly is arranged between the movable racks and the fixing rack.
The pushing mechanism comprises a screw rod rotationally assembled at the rear side of the power distribution cabinet, threaded sections are machined on the upper side and the lower side of the screw rod, threads of the threaded sections are oppositely rotated, the threaded sections are connected with sliding blocks in a threaded mode, the sliding blocks are hinged to hinge rods, the end portions of the hinge rods are hinged to the upper side and the lower side of the fixing frame, a motor is installed at the upper end of the power distribution cabinet, and an output shaft of the motor is connected with the threads of the screw rod.
The turnover assembly comprises a rotating block rotationally assembled at the end part of the fixed frame, a swinging rod is fixed in the middle of the rotating block, the end part of the swinging rod is rotationally connected with the movable frame, a through groove is formed in the movable frame, a sliding rod is slidably assembled in the through groove, a sliding groove is formed in the power distribution cabinet, and the end part of the sliding rod is connected with the sliding block which is slidably assembled in the sliding groove;
the end part of the rotating block is fixedly provided with a first gear, the fixing frame is rotationally provided with a second gear meshed with the first gear, the fixing frame is provided with an electric push rod, and an output shaft of the electric push rod is connected with a first rack meshed with the second gear.
The fire disaster monitoring system is characterized in that a fire disaster monitor is arranged inside the power distribution cabinet, a controller is arranged in the power distribution cabinet and is in signal connection with the fire disaster monitor, the controller is electrically connected with the motor, and the cabinet door is provided with a protection mechanism.
The protection machanism includes the fixed mounting panel in cabinet door left and right sides, two rotate through the pivot be equipped with between the mounting panel with mounting bracket assorted protective housing, the opening of protective housing is towards the upside, the mounting panel has been seted up the installation cavity, the pivot stretches into the installation intracavity is connected with the third gear, the installation intracavity slip is equipped with the slide, the slide be fixed with third gear engagement's second rack, the slide bottom with be equipped with the second spring between the installation cavity, the slide upper end is connected with the connecting rod, the connecting rod slip stretches out the installation cavity is connected with trapezoidal ejector pad, the switch board upper wall seted up with the fluting of sliding tray intercommunication, trapezoidal ejector pad is located in the fluting, the slider front side be fixed with trapezoidal ejector pin assorted.
The protective housing comprises fixed shell and slip shell, the fixed shell rotates through the pivot two between the mounting panel, slip shell sliding fit is in the fixed shell, slip shell tip is fixed with the guide block, the mounting panel seted up with guide block assorted guide chute.
The sliding block is characterized in that a communicating groove communicated with the movable groove is formed in the side wall of the sliding groove, a pushing block extending into the movable groove is fixed on the side wall of the sliding block, and a chute matched with the pushing block is formed in the side wall of the pushing plate.
According to the invention, when the outside rains, the power distribution cabinet is automatically isolated from the outside, so that the moist air is prevented from entering the power distribution cabinet to damage electric elements, meanwhile, the impeller is impacted by rainwater to drive the cam to rotate, the elastic air bag is continuously extruded, the air flows to form circulation, the heat dissipation is carried out in the power distribution cabinet, no additional power is needed, and the power distribution cabinet is more environment-friendly.
Drawings
The invention may be further illustrated by means of non-limiting examples given in the accompanying drawings.
FIG. 1 is a schematic diagram of an embodiment of an intelligent environmental-friendly power distribution device;
FIG. 2 is a schematic diagram of a front cross-sectional structure of an embodiment of an intelligent environmental-friendly power distribution device according to the present invention;
FIG. 3 is an enlarged schematic view of the structure shown at A in FIG. 2;
FIG. 4 is a schematic side sectional view of an embodiment of an intelligent environmental-friendly power distribution device according to the present invention;
FIG. 5 is a schematic diagram of a side sectional structure of an embodiment of an intelligent environmental-friendly power distribution apparatus according to the present invention;
FIG. 6 is an enlarged schematic view of the structure at B in FIG. 5;
FIG. 7 is an enlarged schematic view of the structure at C in FIG. 5;
fig. 8 is a schematic diagram of a side sectional structure of an embodiment of an intelligent environmental-friendly power distribution apparatus according to the present invention;
FIG. 9 is an enlarged schematic view of the structure at D in FIG. 8;
FIG. 10 is a schematic top partial structure of an embodiment of an intelligent environmental-protection power distribution device of the present invention;
FIG. 11 is an enlarged schematic view of the structure at E in FIG. 10;
FIG. 12 is a schematic view of the structure of the cabinet door of the present invention;
fig. 13 is an enlarged schematic view of the structure at F in fig. 12.
The main reference numerals are as follows:
the cabinet door 11, the mounting frame 12, the fixing frame 121, the movable frame 122, the first ventilation opening 13, the sliding chute 14, the baffle 15, the second ventilation opening 16, the first spring 17, the movable groove 2, the push plate 21, the sliding rod 22, the water collecting box 23, the overflow opening 24, the water guiding box 25, the rotating rod 26, the impeller 261, the cam 262, the elastic air bag 263, the air inlet pipe 264, the radiating pipe 266, the screw 3, the sliding block 31, the hinging rod 32, the motor 33, the swinging rod 4, the sliding rod 41, the sliding groove 42, the sliding block 43, the push block 431, the chute 432, the first gear 44, the second gear 45, the electric push rod 46, the first rack 47, the mounting plate 5, the protective shell 51, the fixed shell 511, the sliding shell 512, the guide block 513, the guide chute 514, the mounting cavity 52, the third gear 53, the sliding plate 54, the second spring 55, the trapezoidal push block 56, the slot 57, and the ejector 58.
Detailed Description
In order that those skilled in the art will better understand the present invention, the following technical scheme of the present invention will be further described with reference to the accompanying drawings and examples.
As shown in fig. 1-13, the intelligent environment-friendly power distribution device comprises a power distribution cabinet 1, wherein a cabinet door 11 is rotatably connected to the front side of the power distribution cabinet 1, a mounting frame 12 is slidably assembled in the power distribution cabinet 1, and a pushing mechanism is arranged between the rear side of the mounting frame 12 and the power distribution cabinet 1;
a plurality of first ventilation openings 13 which are uniformly distributed are formed in the left side and the right side of the power distribution cabinet 1, sliding grooves 14 are formed in the left side wall and the right side wall of the power distribution cabinet 1, a baffle 15 is arranged in the sliding grooves 14 in a sliding manner, second ventilation openings 16 which are in one-to-one correspondence with the plurality of first ventilation openings 13 are formed in the baffle 15, and a first spring 17 is arranged between the bottom of the baffle 15 and the sliding grooves 14;
the side wall of the power distribution cabinet 1 is provided with a movable groove 2, the upper end of the baffle 15 stretches into the movable groove 2 to be connected with a pushing plate 21, the upper end of the pushing plate 21 is connected with a slide bar 22, and the upper end of the slide bar 22 stretches out of the movable groove 2 in a sliding way to be connected with a water collecting box 23;
the overflow gap 24 has been seted up to water collecting box 23 lateral wall, water guiding box 25 that is located the overflow gap 24 downside is installed to water collecting box 23 lateral wall, the switch board 1 internal rotation is equipped with bull stick 26, bull stick 26 end connection has the impeller 261 that is located water guiding box 25 lower extreme, bull stick 26 middle part is fixed with cam 262, the elastic air bag 263 that is located cam 262 upside is installed to the upper wall in the switch board 1, elastic air bag 263 is connected with intake pipe 264, be equipped with one-way admission valve in the intake pipe 264, elastic air bag 263 is connected with the outlet duct, be equipped with one-way air outlet valve in the outlet duct, heat dissipation pipe 266 has been laid to water collecting box 23 bottom, heat dissipation pipe 266 one end is connected with the outlet duct, the heat dissipation pipe 266 other end stretches into inside the switch board 1.
The two sides of the power distribution cabinet 1 are provided with dustproof nets positioned at a plurality of first ventilation openings 13, and the dustproof nets are used for preventing external dust from entering the power distribution cabinet 1;
the electrical element is arranged on the mounting frame 2, when a worker overhauls the electrical element on the mounting frame 2, the mounting frame 2 can be pushed forward through the pushing mechanism, so that the mounting frame 2 is positioned at the opening of the power distribution cabinet 1, the worker is convenient to overhaul the electrical element, the worker does not need to enter the power distribution cabinet 1 to operate, and the operation is more convenient;
when the outside is not rained, under the pushing of the elastic force of the first springs 17, the plurality of second ventilation openings 16 on the baffle 15 are aligned with the plurality of first ventilation openings 13, the inside of the power distribution cabinet 1 is communicated with the outside, and at the moment, the power distribution cabinet 1 dissipates heat through the plurality of ventilation openings, so that the inside temperature of the power distribution cabinet 1 is prevented from being too high;
when the outside rains, the weight of the rainwater collected by the water collection box 23 is increased, the elasticity of the first spring 17 is overcome, the baffle plate 15 is pushed to move downwards by the pushing plate 21, so that a plurality of second ventilation openings 16 on the baffle plate 15 are staggered with a plurality of first ventilation openings 13, namely, the inside of the power distribution cabinet 1 is not communicated with the outside, the rainwater is prevented from being sputtered into the inside of the power distribution cabinet 1, and meanwhile, the moist air is prevented from entering the inside of the power distribution cabinet 1 to damage electric elements;
the power distribution cabinet 1 is in a closed state at the moment, heat generated by the operation of electric elements heats the air, the hot air is positioned at the upper side of the power distribution cabinet 1, after the water collecting box 23 continuously collects rainwater, the rainwater overflows the water collecting box 23 through the overflow port 24 and flows into the water guide box 25, then the water guide box 25 flows into the impeller 261, gravity flowing downwards pushes the impeller 261 to start rotating, and then drives the rotating rod 26 positioned in the power distribution cabinet 1 to rotate, namely the cam 262 is driven to rotate, the protruding part of the cam 262 rotates to the upper side of the power distribution cabinet 1 and then presses the elastic air bag 263, the air in the elastic air bag 263 is pushed into the air outlet pipe, finally, the air enters the power distribution cabinet 1 again after passing through the heat dissipating pipe 266, the reset elasticity of the elastic air bag 263 pumps the hot air at the upper side of the power distribution cabinet 1 into the inside through the air inlet pipe 264, so that the cam 262 continuously rotates to send the air into the inside the pipe 266, the pipe 266 contacts with the rainwater in the water collecting box 23 to dissipate heat, the inside the power distribution cabinet 1 is prevented from being subjected to the effect of automatically radiating the inside the power distribution cabinet 1 for a long time, and the inside of the power distribution cabinet is not required to be sealed, and the inside is more environment-friendly and more energy is formed;
according to the invention, when the outside rains, the power distribution cabinet is automatically isolated from the outside, so that the moist air is prevented from entering the power distribution cabinet to damage electric elements, meanwhile, the impeller is impacted by rainwater to drive the cam to rotate, the elastic air bag is continuously extruded, the air flows to form circulation, the heat dissipation is carried out in the power distribution cabinet, no additional power is needed, and the power distribution cabinet is more environment-friendly.
The radiating pipes 266 are distributed in a serpentine shape at the bottom of the water collecting box 23; such design cooling tube 266 is bigger with rainwater area of contact, can improve the radiating effect, and is further, cooling tube 266 can highly flush with gap 24, and the rainwater that flows like this constantly contacts with cooling tube 266, the radiating effect of improvement that can be further.
The mounting frame 12 is composed of a fixing frame 121 and two movable frames 122, the fixing frame 121 is arranged in the middle of the power distribution cabinet 1 in a sliding mode, the two movable frames 122 are respectively arranged on the upper side and the lower side of the fixing frame 121, and a turnover assembly is arranged between the movable frames 122 and the fixing frame 121;
the pushing mechanism comprises a screw rod 3 rotationally assembled at the rear side of the power distribution cabinet 1, threaded sections are machined at the upper side and the lower side of the screw rod 3, the threads of the two threaded sections are opposite in rotation direction, the two threaded sections are in threaded connection with sliding blocks 31, the two sliding blocks 31 are hinged with hinging rods 32, the end parts of the two hinging rods 32 are hinged with the upper side and the lower side of a fixing frame 121, a motor 33 is installed at the upper end of the power distribution cabinet 1, and an output shaft of the motor 33 is in threaded connection with the screw rod 3;
the turnover assembly comprises a rotating block rotationally assembled at the end part of a fixed frame 121, a swinging rod 4 is fixed in the middle of the rotating block, the end part of the swinging rod 4 is rotationally connected with a movable frame 122, the movable frame 122 is provided with a through groove, a sliding rod 41 is slidably assembled in the through groove, the power distribution cabinet 1 is provided with a sliding groove 42, and the end part of the sliding rod 41 is connected with a sliding block 43 slidably assembled in the sliding groove 42;
the end part of the rotating block is fixed with a first gear 44, the fixed frame 121 is rotatably provided with a second gear 45 meshed with the first gear 44, the fixed frame 121 is provided with an electric push rod 46, and the output shaft of the electric push rod 46 is connected with a first rack 47 meshed with the second gear 45;
in the initial state, the installation frame 12 is integrally positioned at the rear side of the power distribution cabinet 1, the fixed frame 121 is positioned at the middle part of the power distribution cabinet 1, the two movable frames 122 are positioned at the upper side and the lower side of the fixed frame 121, the movable frames 122 and the fixed frame 121 are positioned on the same plane, and the electric elements are arranged on the movable frames 122 and the fixed frame 121;
if the electrical components on the fixed frame 121 need to be overhauled, in an initial state, a worker drives the screw rod 3 to rotate through the starting motor 33, and because the two sliding blocks 31 are respectively in threaded connection with the two threaded sections of the screw rod 3 with opposite screw directions, when the screw rod 3 rotates, the two sliding blocks 31 can be driven to move relatively, the fixed frame 121 and the two movable frames 122 are pushed to slide synchronously forward through the hinging rod 32 until the sliding blocks 43 slide to the front end of the sliding groove 42, at the moment, the fixed frame 121 and the two movable frames 122 are both in front of the power distribution cabinet 1, the worker can overhaul the electrical components on the fixed frame 121 in the middle part without entering the power distribution cabinet 1 for operation, and the overhauling is more convenient;
if the electrical components on the two movable frames 122 need to be overhauled, in an initial state, a worker drives the first rack 47 to move forwards through starting the electric push rod 46, power is transmitted to the first gear 44 through the second gear 45, and then the swing rod 4 is driven to turn forwards through the rotating block, namely the movable frames 122 are driven to move forwards integrally, the movable frames 122 slide in the sliding grooves 42 through the sliding blocks 43 when moving forwards, and the sliding rods 41 slide in the through grooves, so that the movable frames 122 can be limited integrally, and can always keep to move forwards in a vertical state until the sliding blocks 43 move to the front end of the sliding grooves 42, and the two movable frames 122 move forwards to the middle of the power distribution cabinet 1, so that the worker can overhaul the electrical components on the two movable frames 122 in the middle at the front side of the power distribution cabinet 1 without the need of a worker overhauling the electrical components on the movable frames 122 at a high position through a overhauling ladder, and the worker does not need to bend down for a long time to overhauling the electrical components on the movable frames 122 at a low position, and the worker can operate more conveniently;
the height of the movable frames 122 is equal to half of the height of the fixed frame 121, when the two movable frames 122 move forwards to the middle of the power distribution cabinet 1 and are mutually abutted, the combined sizes of the movable frames are the same as those of the fixed frame 121, and the movable frames are all positioned in the middle of the power distribution cabinet 1, so that the movable frames are convenient for workers to overhaul.
A fire monitor is arranged in the power distribution cabinet 1, a controller is arranged in the power distribution cabinet 1 and is in signal connection with the fire monitor, the controller is electrically connected with the motor 33, and the cabinet door 11 is provided with a protection mechanism;
the protection mechanism comprises mounting plates 5 fixed on the left side and the right side of a cabinet door 11, a protection shell 51 matched with a mounting frame 12 is rotatably arranged between the two mounting plates 5 through a rotating shaft, an opening of the protection shell 51 faces to the upper side, a mounting cavity 52 is formed in the mounting plate 5, the rotating shaft extends into the mounting cavity 52 and is internally connected with a third gear 53, a sliding plate 54 is slidably arranged in the mounting cavity 52, the sliding plate 54 is fixedly provided with a second rack meshed with the third gear 53, a second spring 55 is arranged between the bottom of the sliding plate 54 and the mounting cavity 52, the upper end of the sliding plate 54 is connected with a connecting rod, the connecting rod slidably extends out of the mounting cavity 52 and is connected with a trapezoidal push block 56, a groove 57 communicated with a sliding groove 42 is formed in the upper wall of the power distribution cabinet 1, the trapezoidal push block 56 is positioned in the groove 57, and a push rod 58 matched with the trapezoidal push block 56 is fixedly arranged on the front side of the sliding block 43;
when the cabinet door 11 is opened, the opening of the protective shell 51 faces to the upper side, at the moment, the protective shell 51 can be used as a storage frame, and a worker can temporarily store tools in the protective shell 51 at the middle part when overhauling the electric elements, so that the worker does not need to repeatedly bend down to take the tools in actual operation;
in the closed state of the cabinet door 11, the trapezoid pushing block 56 is positioned in the groove 57 and aligned with the ejector rod 58 on the front side of the sliding block 43;
when the inside conflagration that breaks out of switch board 1, the inside conflagration that breaks out of switch board is monitored to the fire monitor, with signal transmission to the inside of controller, the controller starts control motor 33, drive screw rod 3 rotation makes two sliders 31 relative motion, with mount 121 and two movable frames 122 synchronous forward promotion, before the electrical component on mounting bracket 12 contacts with protective housing 51, the ejector pin 58 of slider 43 front side will contact with trapezoidal ejector pad 56, promote trapezoidal ejector pad 56 downward movement, trapezoidal ejector pad 56 drives slide 54 downward movement through the connecting rod, the second rack on the slide 54 meshes with third gear 53, and then drive protective housing 51 through the pivot and overturn, make protective housing 51 orientation electrical component, mounting bracket 12 continues forward movement protective housing 51 can cover electrical component, the protective housing 51 middle part can set up the baffle and be used for separating each electrical component each other, after protective housing 51 and mounting bracket 12 butt, form airtight space, thereby can avoid the fire to influence other electrical component, carry out effectual protection to electrical component.
The protective shell 51 is composed of a fixed shell 511 and a sliding shell 512, the fixed shell 511 rotates between two mounting plates 5 through a rotating shaft, the sliding shell 512 is assembled in the fixed shell 511 in a sliding mode, a guide block 513 is fixed at the end portion of the sliding shell 512, and a guide chute 514 matched with the guide block 513 is formed in the mounting plates 5;
in the initial state, the sliding shell 512 is retracted into the fixed shell 511, and the guide block 513 is located at the upper end of the guide chute 514, so that the volume of the protective shell 51 can be reduced when the protective shell is not used at ordinary times, and the sliding shell 512 slides along the guide chute 514 through the guide block 513 when the fixed shell 511 is turned downwards, so that the sliding shell 512 finally slides out of the fixed shell 511, the space is enlarged, and protection of electrical elements is facilitated.
A communicating groove communicated with the movable groove 2 is formed in the side wall of the sliding groove 42, a pushing block 431 extending into the movable groove 2 is fixed on the side wall of the sliding block 43, and a chute 432 matched with the pushing block 431 is formed in the side wall of the pushing plate 21;
when the switch board 1 breaks out the conflagration, the whole forward motion of mounting bracket 12 protects electrical component, slider 43 slides in sliding tray 42 this moment, slider 43 connected promote the piece 431 and push away the chute 432 butt of board 21, slider 43 can promote the piece 21 downward movement when moving forward promptly, and then make a plurality of second ventilation openings 16 on the baffle 15 stagger each other with a plurality of first ventilation openings 13, make the inside airtight space that forms of switch board 1, when avoiding other positions in the inside of switch board 1 to break out the conflagration, the condition that outside air enters into the inside of switch board 11 and leads to the intensity of a fire to spread takes place.
The above embodiments are merely illustrative of the principles of the present invention and its effectiveness, and are not intended to limit the invention. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the invention. Accordingly, it is intended that all equivalent modifications and variations of the invention be covered by the claims of this invention, which are within the skill of those skilled in the art, can be made without departing from the spirit and scope of the invention disclosed herein.
Claims (9)
1. The utility model provides an intelligent environmental protection type distribution device, includes the switch board, the switch board front side rotates and is connected with cabinet door, its characterized in that: the power distribution cabinet is internally provided with a mounting frame in a sliding manner, and a pushing mechanism is arranged between the rear side of the mounting frame and the power distribution cabinet;
a plurality of first ventilation openings which are uniformly distributed are formed in the left side and the right side of the power distribution cabinet, sliding grooves are formed in the left side wall and the right side wall of the power distribution cabinet, a baffle plate is arranged in the sliding grooves in a sliding manner, second ventilation openings which are in one-to-one correspondence with the plurality of first ventilation openings are formed in the baffle plate, and a first spring is arranged between the bottom of the baffle plate and the sliding grooves;
the side wall of the power distribution cabinet is provided with a movable groove, the upper end of the baffle plate stretches into the movable groove to be connected with a pushing plate, the upper end of the pushing plate is connected with a sliding rod, and the upper end of the sliding rod stretches out of the movable groove in a sliding manner to be connected with a water collecting box;
the water distribution cabinet is characterized in that an overflow port is formed in the side wall of the water collection box, a water guide box located at the lower side of the overflow port is installed on the side wall of the water collection box, a rotating rod is rotationally assembled in the power distribution cabinet, an impeller located at the lower end of the water guide box is connected to the end portion of the rotating rod, a cam is fixed to the middle portion of the rotating rod, an elastic air bag located at the upper side of the cam is installed on the upper wall of the power distribution cabinet, the elastic air bag is connected with an air inlet pipe, a one-way air inlet valve is arranged in the air inlet pipe, an air outlet pipe is connected with the elastic air bag, a one-way air outlet valve is arranged in the air outlet pipe, a radiating pipe is paved at the bottom of the water collection box, one end of the radiating pipe is connected with the air outlet pipe, and the other end of the radiating pipe stretches into the inside the power distribution cabinet.
2. An intelligent environmental protection type power distribution apparatus as claimed in claim 1, wherein: the radiating pipes are distributed in a serpentine shape and are arranged at the bottom of the water collecting box.
3. An intelligent environmental protection type power distribution apparatus as claimed in claim 1, wherein: the mounting rack is composed of a fixing rack and two movable racks, the fixing rack is slidably arranged in the middle of the power distribution cabinet, the two movable racks are respectively located on the upper side and the lower side of the fixing rack, and a turnover assembly is arranged between the movable racks and the fixing rack.
4. An intelligent environmental protection type power distribution apparatus according to claim 3, wherein: the pushing mechanism comprises a screw rod rotationally assembled at the rear side of the power distribution cabinet, threaded sections are machined on the upper side and the lower side of the screw rod, threads of the threaded sections are oppositely rotated, the threaded sections are connected with sliding blocks in a threaded mode, the sliding blocks are hinged to hinge rods, the end portions of the hinge rods are hinged to the upper side and the lower side of the fixing frame, a motor is installed at the upper end of the power distribution cabinet, and an output shaft of the motor is connected with the threads of the screw rod.
5. An intelligent environmental protection power distribution unit as set forth in claim 4 wherein: the turnover assembly comprises a rotating block rotationally assembled at the end part of the fixed frame, a swinging rod is fixed in the middle of the rotating block, the end part of the swinging rod is rotationally connected with the movable frame, a through groove is formed in the movable frame, a sliding rod is slidably assembled in the through groove, a sliding groove is formed in the power distribution cabinet, and the end part of the sliding rod is connected with the sliding block which is slidably assembled in the sliding groove;
the end part of the rotating block is fixedly provided with a first gear, the fixing frame is rotationally provided with a second gear meshed with the first gear, the fixing frame is provided with an electric push rod, and an output shaft of the electric push rod is connected with a first rack meshed with the second gear.
6. An intelligent environmental protection type power distribution unit as claimed in claim 5, wherein: the fire disaster monitoring system is characterized in that a fire disaster monitor is arranged inside the power distribution cabinet, a controller is arranged in the power distribution cabinet and is in signal connection with the fire disaster monitor, the controller is electrically connected with the motor, and the cabinet door is provided with a protection mechanism.
7. The intelligent environmental protection power distribution unit of claim 6, wherein: the protection machanism includes the fixed mounting panel in cabinet door left and right sides, two rotate through the pivot be equipped with between the mounting panel with mounting bracket assorted protective housing, the opening of protective housing is towards the upside, the mounting panel has been seted up the installation cavity, the pivot stretches into the installation intracavity is connected with the third gear, the installation intracavity slip is equipped with the slide, the slide be fixed with third gear engagement's second rack, the slide bottom with be equipped with the second spring between the installation cavity, the slide upper end is connected with the connecting rod, the connecting rod slip stretches out the installation cavity is connected with trapezoidal ejector pad, the switch board upper wall seted up with the fluting of sliding tray intercommunication, trapezoidal ejector pad is located in the fluting, the slider front side be fixed with trapezoidal ejector pin assorted.
8. An intelligent environmental protection power distribution unit as set forth in claim 7 wherein: the protective housing comprises fixed shell and slip shell, the fixed shell rotates through the pivot two between the mounting panel, slip shell sliding fit is in the fixed shell, slip shell tip is fixed with the guide block, the mounting panel seted up with guide block assorted guide chute.
9. The intelligent environmental protection power distribution unit of claim 8, wherein: the sliding block is characterized in that a communicating groove communicated with the movable groove is formed in the side wall of the sliding groove, a pushing block extending into the movable groove is fixed on the side wall of the sliding block, and a chute matched with the pushing block is formed in the side wall of the pushing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410104364.8A CN117650449A (en) | 2024-01-25 | 2024-01-25 | Intelligent environment-friendly power distribution device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410104364.8A CN117650449A (en) | 2024-01-25 | 2024-01-25 | Intelligent environment-friendly power distribution device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117650449A true CN117650449A (en) | 2024-03-05 |
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ID=90048053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410104364.8A Withdrawn CN117650449A (en) | 2024-01-25 | 2024-01-25 | Intelligent environment-friendly power distribution device |
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| Country | Link |
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| CN (1) | CN117650449A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118539330A (en) * | 2024-07-25 | 2024-08-23 | 广东金晖隆开关有限公司 | A protection structure for DTU power distribution device |
| CN120110303A (en) * | 2025-01-24 | 2025-06-06 | 潜江市洽元新能源科技有限公司 | High-efficiency energy storage solar power generation equipment |
| CN120545839A (en) * | 2025-06-03 | 2025-08-26 | 初行电力科技(江苏)有限公司 | An intelligent temperature-controlled power distribution cabinet |
-
2024
- 2024-01-25 CN CN202410104364.8A patent/CN117650449A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118539330A (en) * | 2024-07-25 | 2024-08-23 | 广东金晖隆开关有限公司 | A protection structure for DTU power distribution device |
| CN120110303A (en) * | 2025-01-24 | 2025-06-06 | 潜江市洽元新能源科技有限公司 | High-efficiency energy storage solar power generation equipment |
| CN120545839A (en) * | 2025-06-03 | 2025-08-26 | 初行电力科技(江苏)有限公司 | An intelligent temperature-controlled power distribution cabinet |
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