CN113241631A - Automatic emergency ring main unit based on face recognition technology and use method thereof - Google Patents
Automatic emergency ring main unit based on face recognition technology and use method thereof Download PDFInfo
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- CN113241631A CN113241631A CN202110489301.5A CN202110489301A CN113241631A CN 113241631 A CN113241631 A CN 113241631A CN 202110489301 A CN202110489301 A CN 202110489301A CN 113241631 A CN113241631 A CN 113241631A
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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
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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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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
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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
- H02B1/32—Mounting of devices therein
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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
- H02B1/52—Mobile units, e.g. for work sites
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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
- H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
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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
- H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
- H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
- H02B13/025—Safety arrangements, e.g. in case of excessive pressure or fire due to electrical defect
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Abstract
The invention discloses an automatic emergency ring main unit based on a face recognition technology and a using method thereof, the automatic emergency ring main unit comprises a rectangular bin, a first cavity which is through up and down and has a right opening is arranged in the rectangular bin, a ring main unit is arranged in the first cavity, a control switch and an instrument of the ring main unit are positioned on the right side surface of the ring main unit, a top plate is fixedly arranged on the upper side surface of the ring main unit, the top plate is fixed on the inner side surface of the first cavity, emergency devices which can be used for fire extinguishing are arranged in the top plate, a baffle is hinged in each of the front wall and the rear wall of the first cavity, the baffle is positioned on the right side of the ring main unit, and when the ring main unit is in accident and is on fire, the invention can use dry powder to carry out emergency fire extinguishing work; the ring main unit can be assisted in heat dissipation, and the filter screen can be automatically cleaned; the invention can facilitate the movement of the ring main unit, and increase the working range of the ring main unit; the invention is provided with the face recognition module, can prevent irrelevant personnel from operating the ring main unit, and effectively ensures the safety of the ring main unit.
Description
Technical Field
The invention relates to the technical field of ring main units, in particular to an automatic emergency ring main unit based on a face recognition technology and a using method thereof.
Background
The ring main unit is a group of electric equipment which is arranged in a metal or nonmetal insulating cabinet body or is made into an assembled interval ring main power supply unit, and the core part of the ring main unit adopts a load switch and a fuse, so that the ring main unit has the advantages of simple structure, small volume, low price, capability of improving power supply parameters and performance, power supply safety and the like. The transformer substation is widely applied to distribution stations and box-type substations of load centers of urban residential districts, high-rise buildings, large public buildings, factory enterprises and the like.
At present, the ring main unit used outdoors in the market has general safety performance, generally does not have the capability of automatically processing emergency events, and the ring main unit used outdoors is easily operated by irrelevant personnel.
Disclosure of Invention
The invention aims to provide an automatic emergency ring main unit based on a face recognition technology and a using method thereof, which are used for overcoming the defects in the prior art.
The automatic emergency ring main unit based on the face recognition technology comprises a rectangular bin, wherein a first cavity which is through up and down and has a right opening is formed in the rectangular bin, a ring main unit is placed in the first cavity, a control switch and an instrument of the ring main unit are positioned on the right side surface of the ring main unit, a top plate is fixedly arranged on the upper side surface of the ring main unit and is fixed on the inner side surface of the first cavity, an emergency device capable of extinguishing fire is arranged in the top plate, a baffle is hinged in the front wall and the rear wall of the first cavity respectively and is positioned on the right side of the ring main unit, a first hydraulic hole with a downward opening is formed in the rectangular bin and is positioned on the left side of the first cavity, two control holes are formed in the right side surface of the first hydraulic hole and are positioned on the front side and the rear side of the first cavity respectively, the hydraulic control device comprises a first hydraulic hole, a second hydraulic hole, a first rotating shaft, a second rotating shaft, a first synchronous belt, a second synchronous belt, a first motor, a first hydraulic control device, a second hydraulic hole, a first runner and a second runner, wherein the first rotating shaft extends into two control holes respectively, the first motor is arranged on the left side of a rectangular bin, the second rotating shaft extends into the first hydraulic hole, the second rotating shaft is connected with the first rotating shaft through the first synchronous belt, the first rotating shaft can control the movement of a baffle, the rectangular bin is internally provided with the second hydraulic holes which are symmetrical in the front and back direction and have downward openings based on the first cavity, the second hydraulic holes are respectively arranged on the front and back sides of the first cavity, the second hydraulic holes are communicated with the first hydraulic hole through the first runner, the first hydraulic block is connected into the first hydraulic hole in a vertical sliding manner, and each second hydraulic hole is connected with the second hydraulic block in a vertical sliding manner, the universal wheel is installed to the downside of No. two hydraulic pressure pieces, be equipped with the intercommunication groove in the hydraulic pressure hole left surface, and be equipped with in the intercommunication inslot and can initiatively drive the drive arrangement of rectangle storehouse motion, and be equipped with ventilation unit in the rectangle storehouse.
Optionally, emergency device is including locating No. two cavities in the roof, be equipped with the dry powder in No. two cavities, be equipped with the through-hole that link up downwards in No. two cavity downside, and be equipped with automatically controlled ball valve in the through-hole, be equipped with in the rectangle storehouse and be used for control the temperature sensor of automatically controlled ball valve.
Optionally, the driving device comprises an air inlet hole which is arranged in the left wall of the first cavity and penetrates through the rectangular bin to the left, the air inlet hole is positioned on the upper side of the first hydraulic hole, a second motor is arranged in the upper side surface of the air inlet hole, a third rotating shaft which extends into the communicating groove is arranged on the lower side surface of the second motor, a first bevel gear is arranged at the lower end of the third rotating shaft, a fourth rotating shaft is rotatably connected with the front wall and the rear wall of the communicating groove, a second bevel gear which is meshed with the first bevel gear is arranged on the fourth rotating shaft, two support rods are arranged on the lower side surface of the first hydraulic block, a fifth rotating shaft is rotatably connected with the support rods, a driving wheel is arranged on the fifth rotating shaft, a first spring groove is arranged in the lower side surface of the first hydraulic block, and the upper side surface of the first spring groove is connected with a sliding block through a first spring, and the front side of the sliding block is provided with a six-number rotating shaft, and the six-number rotating shaft, the five-number rotating shaft and the four-number rotating shaft are connected through a second synchronous belt.
Optionally, the ventilation device comprises a reciprocating thread processed on the surface of the third rotating shaft ring, the reciprocating thread is positioned in the air inlet hole, a screw rod block connected with the reciprocating thread is connected in the front wall of the air inlet hole in a vertical sliding manner, a rack is fixedly arranged on the rear wall of the air inlet hole, a third cavity with a backward opening is arranged in the screw rod block, a seventh rotating shaft is arranged on the left side surface of the third cavity, a gear meshed with the rack is arranged on the seventh rotating shaft, a dust suction hole is arranged in the right side surface of the screw rod block, a dust discharge hole which extends leftwards and then upwards penetrates through the screw rod block is arranged in the left side surface of the dust suction hole, an eighth rotating shaft is rotatably connected on the left side surface of the third cavity, the eighth rotating shaft penetrates rightwards into the dust discharge hole, a fan blade is arranged at the right end of the eighth rotating shaft, and the eighth rotating shaft is connected with the seventh rotating shaft through a third synchronous belt, and a filter screen is arranged in the air inlet and is positioned on the right side of the screw block.
Optionally, the hydraulic control device includes a meandering hole communicated with the control hole and penetrating inwards into the first cavity, the meandering hole is located on the right side of the ring main unit, a bent arm extending into the meandering hole is fixedly arranged on the left side surface of the baffle, a hydraulic ball is arranged at the tail end of the bent arm, two sections of threads are machined on each first rotating shaft, a selective movement device is arranged on each section of threads, and an air vent penetrating outwards is arranged in the side surface of the control hole between the two sections of threads.
Optionally, the selective movement device comprises a third hydraulic block slidably connected in the control hole, a second through hole which is communicated with the left and the right is arranged in the third hydraulic block, the second through hole is penetrated by the first rotating shaft, and a ring groove is arranged in the ring surface of the second through hole, a thread block in threaded connection with the first rotating shaft is connected in the ring groove in a sliding manner, the inner ring surface of the thread block is provided with a limiting groove at an equal angle, the outer ring surface of the ring groove is provided with a second spring groove at an equal angle, the side surface of the second spring groove far away from the thread block is connected with a butting block through a second spring, be equipped with an electro-magnet and No. two electro-magnets in the axis of rotation, an electro-magnet can attract to be located the left No. three hold-in ranges in the No. three hydraulic pressure blocks, No. two electro-magnets can attract to be located the right No. three the piece that butts in the hydraulic pressure block.
Optionally, be equipped with the stopper No. one in No. two hydraulic holes, be equipped with the stopper No. two in a hydraulic hole, respectively be equipped with a stopper No. three in the preceding back wall of a cavity, hydraulic hole is full of hydraulic oil, wriggling downthehole hydraulic oil of filling No. two.
Optionally, a face recognition module is arranged on the right side face of the rectangular bin.
A use method of an automatic emergency ring main unit based on a face recognition technology comprises the following specific steps:
firstly, when a temperature sensor detects that the temperature in a first cavity is slightly high, a second motor is electrified, the second motor drives a screw rod block to rotate when being electrified, the screw rod block drives the screw rod block to periodically move up and down when rotating, a seventh rotating shaft is driven to rotate through a rack and a gear which are meshed with each other when the screw rod block moves, an eighth rotating shaft is driven to rotate through a third synchronous belt when the seventh rotating shaft rotates, fan blades are driven to rotate at the moment, the rotation of the fan blades generates suction when the screw rod block moves downwards, dust on a filter screen is discharged through a dust discharge hole at the moment, air is driven to enter the first cavity through an air inlet hole by the rotation of the fan blades when the screw rod block moves upwards, heat dissipation work is carried out at the moment, the third rotating shaft in rotation drives the fourth rotating shaft to rotate through a first bevel gear and a second bevel gear which are meshed with each other, and the fifth rotating shaft is driven to rotate through the second synchronous belt when the fourth rotating shaft, at the moment, the driving wheel is positioned in the first hydraulic hole and idles;
when the temperature sensor detects that the temperature in the first cavity is too high and indicates that the ring main unit is in fault fire, the electric control ball valve is opened, and at the moment, the dry powder in the second cavity moves onto the ring main unit through the first through hole and extinguishes the ring main unit;
third, when the working personnel need to operate the ring main unit, the working personnel need to stand on the right side of the rectangular bin, at the moment, the face recognition module recognizes the portrait and enables the first motor and the second electromagnet to be electrified, the first motor drives the second rotating shaft to rotate when being electrified, the first rotating shaft drives the first rotating shaft to rotate through the first synchronous belt when the second rotating shaft rotates, the second electromagnet attracts the abutting block and enables the abutting block to slide into the limiting groove when being electrified, the threaded block on the right side is limited to rotate at the moment, the third hydraulic block on the right side can be driven to move leftwards by the rotation of the first rotating shaft when the threaded block is limited to rotate, the third hydraulic block on the left side can be driven to rotate by the first rotating shaft, the third hydraulic block on the left side can not move, the first motor is powered off after a certain time, at the moment, the bent arm can penetrate into the serpentine hole due to the hydraulic pressure and enable the baffle to rotate, when the working personnel leave the first motor to drive the second rotating shaft to rotate reversely, the third hydraulic block on the right side moves rightwards, after a certain time, the baffle abuts against the third limiting block and reset is completed, the second electromagnet is powered off, and the first motor is powered off;
fourthly, when the rectangular bin needs to move, a first motor is electrified and a first electromagnet is electrified, a third hydraulic block on the left side moves leftwards, the first hydraulic block and a second hydraulic block move downwards, after a certain time, the first hydraulic block is abutted to a second limiting block, a second hydraulic hole is abutted to the first limiting block, the first motor is powered off, a driving wheel and a universal wheel are positioned on the lower side of the lower side surface of the rectangular bin, the ring main unit is separated from the ground, then the second motor is electrified, the driving wheel driven by the third rotating shaft to move can assist the rectangular bin to move, a worker is needed to control the moving direction of the rectangular bin, the second motor is powered off after the moving is in place, then the first motor drives the second rotating shaft to rotate reversely, and when the third hydraulic block on the left side moves rightwards and completes resetting, the first electromagnet and the first motor are powered off, at the moment, the driving wheel and the universal wheel are reset into the first hydraulic hole and the second hydraulic hole.
The invention has the beneficial effects that: when the ring main unit fails and fires, the dry powder can be used for emergency fire extinguishing work;
the ring main unit can be assisted in heat dissipation, and the filter screen can be automatically cleaned;
the invention can facilitate the movement of the ring main unit, and increase the working range of the ring main unit;
the invention is provided with the face recognition module, can prevent irrelevant personnel from operating the ring main unit, and effectively ensures the safety of the ring main unit.
Drawings
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
Fig. 1 is a schematic structural diagram of an automatic emergency ring main unit based on a face recognition technology according to the present invention;
FIG. 2 is a schematic view of the structure at A-A in FIG. 1;
FIG. 3 is a schematic view of the structure at the control hole of the present invention;
FIG. 4 is a schematic diagram of the structure of the alternative motion device of FIG. 3;
FIG. 5 is a schematic diagram of the structure at hydraulic block number one in FIG. 1;
FIG. 6 is a schematic view of the structure at the air inlet of FIG. 1;
fig. 7 is a schematic view of the mechanism at B-B in fig. 6.
Detailed Description
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1 to 7, according to an embodiment of the present invention, an automatic emergency ring main unit based on a face recognition technology includes a rectangular cabin 11, a first cavity 12 which is through from top to bottom and has a right opening is disposed in the rectangular cabin 11, a ring main unit 13 is disposed in the first cavity 12, a control switch and an instrument of the ring main unit 13 are located on a right side surface of the ring main unit 13, a top plate 14 is fixedly disposed on the upper side surface of the ring main unit 13, the top plate 14 is fixed on an inner side surface of the first cavity 12, an emergency device 101 capable of extinguishing a fire is disposed in the top plate 14, a baffle 20 is hinged in front and rear walls of the first cavity 12, the baffle 20 is located on a right side of the ring main unit 13, a first hydraulic hole 15 having a downward opening is disposed in the rectangular cabin 11, the first hydraulic hole 15 is located on a left side of the first cavity 12, two control holes 21 are disposed in a right side surface of the first hydraulic hole 15, the control holes 21 are respectively positioned at the front side and the rear side of the first cavity 12, the left side of the first hydraulic hole 15 is rotatably connected with a first rotating shaft 22 which extends into the two control holes 21, the left side of the rectangular bin 11 is provided with a first motor 23, the right side of the first motor 23 is internally provided with a second rotating shaft 24 which extends into the first hydraulic hole 15, the second rotating shaft 24 and the first rotating shaft 22 are connected through a first synchronous belt 25, the first rotating shaft 22 is provided with a hydraulic control device 102, the hydraulic control device 102 can control the movement of the baffle plate 20, the rectangular bin 11 is internally provided with second hydraulic holes which are symmetrical in the front and rear direction and have downward openings based on the first cavity 12, the second hydraulic holes are respectively positioned at the front side and the rear side of the first cavity 12, and are communicated with the first hydraulic hole 15 through a first flow passage 16, sliding connection has hydraulic block 17 No. one from top to bottom in hydraulic hole 15, every No. two hydraulic blocks of sliding connection have No. two from top to bottom in the hydraulic hole, the universal wheel is installed to the downside of No. two hydraulic blocks, be equipped with intercommunication groove 18 in the 15 left flank of hydraulic hole, and be equipped with in the intercommunication groove 18 and can drive initiatively the drive arrangement 103 of 11 movements in rectangle storehouse, and be equipped with ventilation unit 104 in the rectangle storehouse 11.
Preferably, the emergency device 101 includes a second cavity 26 disposed in the top plate 14, dry powder is disposed in the second cavity 26, a first through hole 27 penetrating downwards is disposed in the lower side surface of the second cavity 26, an electrically controlled ball valve 28 is disposed in the first through hole 27, and a temperature sensor for controlling the electrically controlled ball valve 28 is disposed in the rectangular bin 11.
Preferably, the driving device 103 includes an air inlet 29 formed in the left wall of the first cavity 12 and penetrating the rectangular bin 11 to the left, the air inlet 29 is located on the upper side of the first hydraulic hole 15, a second motor 30 is arranged in the upper side of the air inlet 29, a third rotating shaft 31 extending into the communicating groove 18 is mounted on the lower side surface of the second motor 30, a first bevel gear 32 is mounted at the lower end of the third rotating shaft 31, a fourth rotating shaft 33 is rotatably connected to the front wall and the rear wall of the communicating groove 18, a second bevel gear 34 meshed with the first bevel gear 32 is arranged on the fourth rotating shaft 33, two support rods are arranged on the lower side surface of the first hydraulic block 17, a fifth rotating shaft 35 is rotatably connected to the support rods, a driving wheel 36 is mounted on the fifth rotating shaft 35, and a first spring groove 37 is formed in the lower side surface of the first hydraulic block 17, the upper side of the first spring groove 37 is connected with a sliding block 38 through a first spring 39, a sixth rotating shaft 40 is installed on the front side of the sliding block 38, and the sixth rotating shaft 40, the fifth rotating shaft 35 and the fourth rotating shaft 33 are connected through a second synchronous belt 41.
Preferably, the ventilating device 104 includes a reciprocating screw 62 processed on the ring surface of the third rotating shaft 31, the reciprocating screw 62 is located in the air inlet hole 29, a screw block 42 connected with the reciprocating screw 62 is connected in a vertical sliding manner in the front wall of the air inlet hole 29, a rack 63 is fixedly arranged on the rear wall of the air inlet hole 29, a third cavity 43 with a backward opening is arranged in the screw block 42, a seventh rotating shaft 44 is arranged on the left side surface of the third cavity 43, a gear 45 meshed with the rack 63 is arranged on the seventh rotating shaft 44, a dust suction hole 46 is arranged in the right side surface of the screw block 42, a dust discharge hole 47 extending leftwards and penetrating through the screw block 42 upwards is arranged in the left side surface of the dust suction hole 46, an eighth rotating shaft 48 is rotatably connected on the left side surface of the third cavity 43, and the eighth rotating shaft 48 penetrates into the dust discharge hole 47 rightwards, and fan blades 49 are installed at the right end of the eight-number rotating shaft 48, the eight-number rotating shaft 48 is connected with the seven-number rotating shaft 44 through a three-number synchronous belt 50, a filter screen 64 is arranged in the air inlet hole 29, and the filter screen 64 is located on the right side of the screw rod block 42.
Preferably, the hydraulic control device 102 includes a meandering hole 51 communicated with the control hole 21 and penetrating inwards into the first cavity 12, the meandering hole 51 is located at the right side of the ring main unit 13, a bent arm 52 extending into the meandering hole 51 is fixedly arranged on the left side surface of the baffle plate 20, a hydraulic ball 78 is arranged at the tail end of the bent arm 52, two sections of threads are processed on each first rotating shaft 22, a selective movement device 105 is arranged on each section of threads, and an outward penetrating vent hole is arranged in the side surface of the control hole 21 between the two sections of threads.
Preferably, the selection movement means 105 comprises a third hydraulic block 53 slidingly coupled in the control hole 21, a second through hole 54 which penetrates left and right is arranged in the third hydraulic block 53, the second through hole 54 is penetrated by the first rotating shaft 22, and a ring groove 55 is arranged in the ring surface of the second through hole 54, a thread block 56 in threaded connection with the first rotating shaft 22 is connected in the ring groove 55 in a sliding way, a limit groove 57 is arranged in the outer annular surface of the thread block 56 at an equal angle, a second spring groove 58 is arranged in the outer annular surface of the annular groove 55 at an equal angle, the side surface of the second spring groove 58 far away from the thread block 56 is connected with a butting block 60 through a second spring 59, a first electromagnet and a second electromagnet are arranged in the first rotating shaft 22, the first electromagnet can attract a third synchronous belt 50 in a third hydraulic block 53 positioned on the left side, the second electromagnet can attract the abutment block 60 in the third hydraulic block 53 on the right side.
Preferably, No. two downthehole stoppers that are equipped with of hydraulic pressure, be equipped with No. two stoppers in the hydraulic pressure hole 15, respectively be equipped with a No. three stoppers in the preceding back wall of a cavity 12, No. 15 hydraulic pressure holes are filled with hydraulic oil, sinuous hole 51 is filled with hydraulic oil No. two.
Preferably, a face recognition module 61 is arranged on the right side face of the rectangular bin 11.
A use method of an automatic emergency ring main unit based on a face recognition technology comprises the following specific steps:
firstly, when a temperature sensor detects that the temperature in the first cavity 12 is slightly high, the second motor 30 is electrified, the second motor 30 drives the screw rod block 42 to rotate when being electrified, the screw rod block 42 drives the screw rod block 42 to periodically move up and down when rotating, the screw rod block 42 drives the seventh rotating shaft 44 to rotate through the mutually meshed rack 63 and gear 45 when moving, the seventh rotating shaft 44 drives the third synchronous belt 50 to rotate the eighth rotating shaft 48 when rotating, at the same time, the fan blades 49 are driven to rotate, when the screw rod block 42 moves downwards, the rotation of the fan blades 49 generates suction force, at the same time, dust on the filter screen 64 is discharged through the dust discharge hole 47, when the screw rod block 42 moves upwards, the rotation of the fan blades 49 drives air to enter the first cavity 12 through the air inlet hole 29, at the same time, the heat dissipation work is carried out, and the third rotating shaft 31 in rotation drives the fourth rotating shaft 33 through the mutually meshed first bevel gear 32 and the second bevel gear 34, when the fourth rotating shaft 33 rotates, the fifth rotating shaft 35 is driven to rotate through the second synchronous belt 41, and the driving wheel 36 is located in the first hydraulic hole 15 and idles;
secondly, when the temperature sensor detects that the temperature in the first cavity 12 is too high and indicates that the ring main unit 13 has a fault and catches fire, the electric control ball valve 28 is opened, and at the moment, the dry powder in the second cavity 26 moves onto the ring main unit 13 through the first through hole 27 and extinguishes the ring main unit 13;
third, when a worker needs to operate the ring main unit 13, the worker needs to stand on the right side of the rectangular bin 11, at this time, the face recognition module 61 recognizes a portrait and energizes the first motor 23 and the second electromagnet, the first motor 23 drives the second rotating shaft 24 to rotate when energized, the second rotating shaft 24 rotates, the first rotating shaft 22 rotates through the first synchronous belt 25, the second electromagnet attracts the abutting block 60 and slides the abutting block 60 into the limiting groove 57, the threaded block 56 on the right side is limited to rotate, when the threaded block 56 is limited to rotate, the third hydraulic block 53 on the right side is moved to the left side by the rotation of the first rotating shaft 22, at this time, the threaded block 56 in the third hydraulic block 53 on the left side is driven to rotate by the first rotating shaft 22, so that the third hydraulic block 53 on the left side cannot move, and the first motor 23 is powered off after a certain time, at this time, the bent arm 52 can go deep into the serpentine hole 51 and rotate the baffle 20 due to hydraulic pressure, a worker can enter the first cavity 12 and operate the ring main unit 13, when the worker leaves the second motor 23 to drive the second rotating shaft 24 to rotate reversely, the third hydraulic block 53 on the right side moves rightwards, after a certain time, the baffle 20 abuts against the third limiting block and the reset is completed, the second electromagnet is powered off, and the first motor 23 is powered off;
fourthly, when the rectangular bin 11 needs to move, the first motor 23 is electrified and the first electromagnet is electrified, the third hydraulic block 53 on the left side moves leftwards, the first hydraulic block 17 and the second hydraulic block move downwards, after a certain time, the first hydraulic block 17 abuts against the second limiting block, and the second hydraulic hole abuts against the first limiting block, the first motor 23 is powered off, the driving wheel 36 and the universal wheel are positioned on the lower side of the lower side surface of the rectangular bin 11, the ring main unit 13 is separated from the ground, the second motor 30 is electrified, the driving wheel 36 driven by the third rotating shaft 31 to move can assist the rectangular bin 11 to move, a worker is needed to control the moving direction of the rectangular bin 11, when the second motor 30 is powered off after the rectangular bin is moved to the right position, the first motor 23 drives the second rotating shaft 24 to rotate reversely, when the third hydraulic block 53 on the left side moves rightwards and the first electromagnet and the first motor 23 are reset to be powered off, at the moment, the driving wheel 36 and the universal wheel are reset into the first hydraulic hole 15 and the second hydraulic hole.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (9)
1. The utility model provides an automatic emergent looped netowrk cabinet based on face identification technique, includes the rectangle storehouse, its characterized in that: the fire extinguishing device comprises a rectangular bin, a ring main unit, a control switch and an instrument of the ring main unit, wherein the rectangular bin is internally provided with a first cavity which is communicated up and down and has a right opening, the first cavity is internally provided with the ring main unit, the control switch and the instrument of the ring main unit are positioned on the right side surface of the ring main unit, the upper side surface of the ring main unit is fixedly provided with a top plate which is fixed on the inner side surface of the first cavity, the top plate is internally provided with an emergency device which can be used for fire extinguishing, the front wall and the rear wall of the first cavity are respectively hinged with a baffle plate which is positioned on the right side of the ring main unit, the rectangular bin is internally provided with a first hydraulic hole with a downward opening, the first hydraulic hole is positioned on the left side of the first cavity, the right side surface of the first hydraulic hole is internally provided with two control holes which are respectively positioned on the front side and the rear side of the first cavity, and the left side surface of the first hydraulic hole is rotatably connected with a first rotating shaft which respectively extends into the two control holes, the rectangular bin is characterized in that a first motor is arranged on the left side face of the rectangular bin, a second rotating shaft extending into the first hydraulic hole is installed in the right side face of the first motor, the second rotating shaft is connected with the first rotating shaft through a first synchronous belt, a hydraulic control device is arranged on the first rotating shaft and can control the movement of the baffle, second hydraulic holes which are symmetrical around the first cavity and have downward openings are arranged in the rectangular bin, the second hydraulic holes are respectively positioned on the front side and the back side of the first cavity and are communicated with the first hydraulic hole through a first flow passage, a first hydraulic block is slidably connected into the first hydraulic hole up and down, a second hydraulic block is slidably connected into each second hydraulic hole up and down, and universal wheels are installed on the lower side faces of the second hydraulic blocks, a communicating groove is formed in the left side face of the first hydraulic hole, a driving device capable of driving the rectangular bin to move is arranged in the communicating groove, and a ventilating device is arranged in the rectangular bin.
2. The automatic emergency ring main unit based on the face recognition technology according to claim 1, characterized in that: emergency device is including locating No. two cavities in the roof, be equipped with the dry powder in No. two cavities, be equipped with the one number through-hole that link up downwards in No. two cavity downside, and be equipped with automatically controlled ball valve in the one number through-hole, be equipped with in the rectangle storehouse and be used for control the temperature sensor of automatically controlled ball valve.
3. The automatic emergency ring main unit based on the face recognition technology as claimed in claim 2, wherein: the driving device comprises an air inlet hole which is arranged in the left wall of the first cavity and penetrates through the rectangular bin to the left, the air inlet hole is positioned on the upper side of the first hydraulic hole, a second motor is arranged in the upper side surface of the air inlet hole, a third rotating shaft extending into the communicating groove is installed on the lower side surface of the second motor, a first bevel gear is installed at the lower end of the third rotating shaft, a fourth rotating shaft is rotatably connected with the front wall and the rear wall of the communicating groove, a second bevel gear meshed with the first bevel gear is arranged on the fourth rotating shaft, two support rods are arranged on the lower side surface of the first hydraulic block, a fifth rotating shaft is rotatably connected with the support rods, a driving wheel is installed on the fifth rotating shaft, a first spring groove is arranged in the lower side surface of the first hydraulic block, and the upper side surface of the first spring groove is connected with a sliding, and the front side of the sliding block is provided with a six-number rotating shaft, and the six-number rotating shaft, the five-number rotating shaft and the four-number rotating shaft are connected through a second synchronous belt.
4. The automatic emergency ring main unit based on the face recognition technology according to claim 3, wherein: the ventilating device comprises a reciprocating thread processed on the ring surface of the third rotating shaft, the reciprocating thread is positioned in the air inlet hole, a lead screw block connected with the reciprocating thread is connected in the front wall of the air inlet hole in a vertical sliding manner, a rack is fixedly arranged on the rear wall of the air inlet hole, a third cavity with a backward opening is arranged in the lead screw block, a seventh rotating shaft is arranged on the left side surface of the third cavity, a gear meshed with the rack is arranged on the seventh rotating shaft, a dust suction hole is arranged in the right side surface of the lead screw block, a dust discharge hole which extends leftwards and then upwards penetrates through the lead screw block is arranged in the left side surface of the dust suction hole, an eighth rotating shaft is rotatably connected on the left side surface of the third cavity, the eighth rotating shaft penetrates rightwards into the dust discharge hole, a fan blade is arranged at the right end of the eighth rotating shaft, and the eighth rotating shaft is connected with the seventh rotating shaft through a third synchronous belt, and a filter screen is arranged in the air inlet and is positioned on the right side of the screw block.
5. The automatic emergency ring main unit based on the face recognition technology according to claim 4, wherein: the hydraulic control device comprises a sinuous hole which is communicated with the control hole and runs through the control hole inwards to the first cavity, the sinuous hole is located on the right side of the ring main unit, a bent arm which extends into the sinuous hole is fixedly arranged on the left side face of the baffle, a hydraulic ball is arranged at the tail end of the bent arm, two sections of threads are machined on each rotating shaft, a selective movement device is arranged on each section of threads, and an air hole which runs through outwards is arranged in the side face of the control hole between the two sections of threads.
6. The automatic emergency ring main unit based on the face recognition technology according to claim 5, wherein: the selective movement device comprises a third hydraulic block which is connected in the control hole in a sliding way, a second through hole which is communicated with the left and the right is arranged in the third hydraulic block, the second through hole is penetrated by the first rotating shaft, and a ring groove is arranged in the ring surface of the second through hole, a thread block in threaded connection with the first rotating shaft is connected in the ring groove in a sliding manner, the inner ring surface of the thread block is provided with a limiting groove at an equal angle, the outer ring surface of the ring groove is provided with a second spring groove at an equal angle, the side surface of the second spring groove far away from the thread block is connected with a butting block through a second spring, be equipped with an electro-magnet and No. two electro-magnets in the axis of rotation, an electro-magnet can attract to be located the left No. three hold-in ranges in the No. three hydraulic pressure blocks, No. two electro-magnets can attract to be located the right No. three the piece that butts in the hydraulic pressure block.
7. The automatic emergency ring main unit based on the face recognition technology according to claim 6, wherein: no. two downthehole stoppers that are equipped with of hydraulic pressure, the downthehole stopper that is equipped with of hydraulic pressure No. two, respectively be equipped with a No. three stoppers in the preceding back wall of a cavity, hydraulic pressure is downthehole to be filled with hydraulic oil No. one, wriggling downthehole hydraulic oil of filling No. two.
8. The automatic emergency ring main unit based on the face recognition technology according to claim 7, wherein: and a face recognition module is arranged on the right side face of the rectangular bin.
9. The use method of the automatic emergency ring main unit based on the face recognition technology as claimed in claim 8:
firstly, when a temperature sensor detects that the temperature in a first cavity is slightly high, a second motor is electrified, the second motor drives a screw rod block to rotate when being electrified, the screw rod block drives the screw rod block to periodically move up and down when rotating, a seventh rotating shaft is driven to rotate through a rack and a gear which are meshed with each other when the screw rod block moves, an eighth rotating shaft is driven to rotate through a third synchronous belt when the seventh rotating shaft rotates, fan blades are driven to rotate at the moment, the rotation of the fan blades generates suction when the screw rod block moves downwards, dust on a filter screen is discharged through a dust discharge hole at the moment, air is driven to enter the first cavity through an air inlet hole by the rotation of the fan blades when the screw rod block moves upwards, heat dissipation work is carried out at the moment, the third rotating shaft in rotation drives the fourth rotating shaft to rotate through a first bevel gear and a second bevel gear which are meshed with each other, and the fifth rotating shaft is driven to rotate through the second synchronous belt when the fourth rotating shaft, at the moment, the driving wheel is positioned in the first hydraulic hole and idles;
when the temperature sensor detects that the temperature in the first cavity is too high and indicates that the ring main unit is in fault fire, the electric control ball valve is opened, and at the moment, the dry powder in the second cavity moves onto the ring main unit through the first through hole and extinguishes the ring main unit;
third, when the working personnel need to operate the ring main unit, the working personnel need to stand on the right side of the rectangular bin, at the moment, the face recognition module recognizes the portrait and enables the first motor and the second electromagnet to be electrified, the first motor drives the second rotating shaft to rotate when being electrified, the first rotating shaft drives the first rotating shaft to rotate through the first synchronous belt when the second rotating shaft rotates, the second electromagnet attracts the abutting block and enables the abutting block to slide into the limiting groove when being electrified, the threaded block on the right side is limited to rotate at the moment, the third hydraulic block on the right side can be driven to move leftwards by the rotation of the first rotating shaft when the threaded block is limited to rotate, the third hydraulic block on the left side can be driven to rotate by the first rotating shaft, the third hydraulic block on the left side can not move, the first motor is powered off after a certain time, at the moment, the bent arm can penetrate into the serpentine hole due to the hydraulic pressure and enable the baffle to rotate, when the working personnel leave the first motor to drive the second rotating shaft to rotate reversely, the third hydraulic block on the right side moves rightwards, after a certain time, the baffle abuts against the third limiting block and reset is completed, the second electromagnet is powered off, and the first motor is powered off;
fourthly, when the rectangular bin needs to move, a first motor is electrified and a first electromagnet is electrified, a third hydraulic block on the left side moves leftwards, the first hydraulic block and a second hydraulic block move downwards, after a certain time, the first hydraulic block is abutted to a second limiting block, a second hydraulic hole is abutted to the first limiting block, the first motor is powered off, a driving wheel and a universal wheel are positioned on the lower side of the lower side surface of the rectangular bin, the ring main unit is separated from the ground, then the second motor is electrified, the driving wheel driven by the third rotating shaft to move can assist the rectangular bin to move, a worker is needed to control the moving direction of the rectangular bin, the second motor is powered off after the moving is in place, then the first motor drives the second rotating shaft to rotate reversely, and when the third hydraulic block on the left side moves rightwards and completes resetting, the first electromagnet and the first motor are powered off, at the moment, the driving wheel and the universal wheel are reset into the first hydraulic hole and the second hydraulic hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110489301.5A CN113241631B (en) | 2021-05-06 | 2021-05-06 | Automatic emergency ring main unit based on face recognition technology and use method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110489301.5A CN113241631B (en) | 2021-05-06 | 2021-05-06 | Automatic emergency ring main unit based on face recognition technology and use method thereof |
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| CN113241631A true CN113241631A (en) | 2021-08-10 |
| CN113241631B CN113241631B (en) | 2022-09-20 |
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| CN112290398A (en) * | 2020-10-30 | 2021-01-29 | 郑灵鑫 | Lock-free switch cabinet capable of automatically dissipating heat and using method thereof |
| CN112350198A (en) * | 2020-11-27 | 2021-02-09 | 余斌 | Automatic power distribution cabinet capable of preventing influence of humid air and using method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR102039044B1 (en) * | 2018-06-07 | 2019-10-31 | 엘에스산전 주식회사 | Ring main unit |
| CN209046100U (en) * | 2018-12-05 | 2019-06-28 | 福建嘉壹自动化工程有限公司 | A kind of intelligent power distribution cabinet device |
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|---|---|
| CN113241631B (en) | 2022-09-20 |
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