CN113644561A - Automatic arc extinguishing safety type power distribution cabinet with internal monitoring function - Google Patents
Automatic arc extinguishing safety type power distribution cabinet with internal monitoring function Download PDFInfo
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- CN113644561A CN113644561A CN202110933471.8A CN202110933471A CN113644561A CN 113644561 A CN113644561 A CN 113644561A CN 202110933471 A CN202110933471 A CN 202110933471A CN 113644561 A CN113644561 A CN 113644561A
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- cabinet body
- cabinet
- arc extinguishing
- side face
- power distribution
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
- H01H9/36—Metal parts
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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
- H02B1/38—Hinged covers or doors
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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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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses an automatic arc extinguishing safety power distribution cabinet with an internal monitoring function, which comprises a cabinet body and a monitoring unit, wherein the cabinet body is provided with a monitoring unit; the cabinet body: the right end of the front side face is hinged with a cabinet door, heat dissipation holes are uniformly distributed on the left side face of the cabinet body, fixing units are arranged on the left side and the right side of the bottom end of the cabinet body, heat dissipation units are arranged on the right side face of the interior of the cabinet body, dustproof units are arranged on the left side face of the cabinet body, rainproof units are arranged on the left side face of the interior of the cabinet body, installation units are arranged at the top end of the left side face of the cabinet door, storage units are arranged at the bottom end of the left side face of the cabinet door, and arc extinguishing assemblies are arranged at the bottom end of the interior of the cabinet body; a monitoring unit: contain mount, fixing bolt, camera, wireless transmitter, electric telescopic handle and linear electric motor, linear electric motor establishes the front side in the internal portion bottom of cabinet, and this automatic arc extinguishing safety type switch board of taking inside monitoring function, the monitoring of being convenient for, the practicality is strong, and the radiating effect is good.
Description
Technical Field
The invention relates to the technical field of power distribution cabinets, in particular to an automatic arc extinguishing safety power distribution cabinet with an internal monitoring function.
Background
The distribution cabinet (case) is a final-stage device of a distribution system and is divided into a power distribution cabinet (case), a lighting distribution cabinet (case) and a metering cabinet (case). The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment reply load provides protection, supervision and control, and monitoring devices is lacked to present switch board inside, can not be timely when breaking down look over, simultaneously because the internal portion radiating effect of cabinet is relatively poor to can influence the life of electrical part, deposit simultaneously also very inconvenient to article etc. for this reason, we provide an automatic arc extinguishing safety type switch board of taking inside monitoring function.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the existing defects, provide an automatic arc extinguishing safety type power distribution cabinet with an internal monitoring function, facilitate monitoring, have strong practicability and good heat dissipation effect, and can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an automatic arc extinguishing safety power distribution cabinet with an internal monitoring function comprises a cabinet body and a monitoring unit;
the cabinet body: the right end of the front side face is hinged with a cabinet door, heat dissipation holes are uniformly distributed on the left side face of the cabinet body, fixing units are arranged on the left side and the right side of the bottom end of the cabinet body, heat dissipation units are arranged on the right side face of the interior of the cabinet body, dustproof units are arranged on the left side face of the cabinet body, rainproof units are arranged on the left side face of the interior of the cabinet body, installation units are arranged at the top end of the left side face of the cabinet door, storage units are arranged at the bottom end of the left side face of the cabinet door, and arc extinguishing assemblies are arranged at the bottom end of the interior of the cabinet body;
a monitoring unit: the intelligent cabinet comprises a fixing frame, a fixing bolt, a camera, a wireless transmitter, an electric telescopic rod and a linear motor, wherein the linear motor is arranged on the front side of the bottom end in the cabinet body;
wherein: the intelligent cabinet is characterized by further comprising a motor frame and a controller, the motor frame is arranged on the rear side of the interior of the cabinet body, the controller is installed on the front side of the top end of the cabinet body, the input ends of the camera, the electric telescopic rod and the linear motor are electrically connected with the output end of the controller, the output end of the wireless transmitter is electrically connected with the input end of the controller, and the input end of the controller is electrically connected with the output end of an external power supply.
Install the camera in the inside of mount, rotate fixing bolt and fix the camera, then start linear electric motor and electric telescopic handle and adjust the position of camera to transmit the image of monitoring to personnel's electronic equipment through wireless transmitter, thereby the personnel of being convenient for monitor cabinet body inside.
Further, fixed unit contains chassis, connecting block, telescopic link, protecting crust and bolt, the chassis has two and establishes the left and right sides in cabinet body bottom respectively, the shaft hole internal rotation at chassis middle part is connected with the bolt, the telescopic link has two and corresponds the top of establishing at the chassis around and, and the top of two telescopic links all is equipped with the connecting block, both sides are connected with the medial extremity of two connecting blocks respectively around the protecting crust, puts the chassis in suitable position, and the rotation bolt makes chassis and ground be connected fixedly, and the pulling telescopic link makes the protecting crust cover in the outside of bolt to effectual protection bolt can not receive the corruption of materials such as rainwater.
Further, the heat dissipation unit contains spring, clamp plate, rack and heat dissipation fan, the rack is established at the right flank of the internal portion of cabinet, the internally mounted of rack has the heat dissipation fan, the spring has two and corresponds around and establishes on the inside top of rack, and the bottom of two springs is connected with the both ends of clamp plate upper surface respectively, the output of the input electric connection controller of heat dissipation fan will dispel the heat the inside of installing the rack, and the spring kick-backs and makes the clamp plate compress tightly on the top of heat dissipation fan to prevent that the heat dissipation fan from dropping, the heat dissipation fan then can pass through the louvre with the heat of the internal portion of cabinet and discharge.
Further, dustproof unit contains connecting seat, mounting bracket, dust screen, kelly and pivot, the top at cabinet body left surface is established to the connecting seat, the bottom of connecting seat articulates there is the mounting bracket, the inside joint of mounting bracket has the dust screen, the pivot is rotated and is connected the bottom at cabinet body left surface, the outside of pivot is equipped with the kelly, installs the inside of mounting bracket with the dust screen, rotates the pivot and makes the kelly block in the outside of mounting bracket, and the dust screen can prevent that the dust from entering into the cabinet internal to prevent that the dust from piling up the influence radiating effect.
Further, rain-proof unit contains roof-rack, rain-proof flexible curtain, electric putter and backup pad, the left surface at the internal portion of cabinet is established to the backup pad, both sides all are equipped with electric putter around the backup pad top, and two electric putter's top is connected with the both sides of roof-rack bottom respectively, rain-proof flexible curtain is installed to the bottom of roof-rack, the bottom of rain-proof flexible curtain is connected with the middle part on backup pad top, electric putter's input electric connection director's output starts electric putter and drives rain-proof flexible curtain expansion, and rain-proof flexible curtain hides the louvre, prevents that the rainwater from getting into from the louvre and causing the internal portion electrical part of cabinet to wet the damage.
Further, the installation unit contains screw rod, runner, rubber slab and support body, the top at the cabinet door left surface is established to the support body, the screw internal thread connection on the top of support body has the screw rod, the top of screw rod is equipped with the runner, the bottom of screw rod is rotated with the middle part on rubber slab top and is connected, can install the sensor of different grade type to carry out accurate detection to the various data of the internal portion of cabinet.
Further, it contains fixed band, baffle, lid and case to deposit the unit, the bottom at the cabinet door left surface is established to the case, the top and the lid of case cooperate, the inside of case is equipped with the baffle, the left surface evenly distributed of case has the fixed band, can separately deposit repair tools and spare part to use when being convenient for personnel follow-up maintenance.
Further, the arc extinguishing subassembly contains arc extinguishing conductive column, link, conductor wire and ground connection conducting strip, the link erects the middle part in the internal portion bottom of cabinet, the top array of link has arc extinguishing conductive column, the bottom of arc extinguishing conductive column is connected with the top of conductor wire, the bottom of conductor wire is equipped with ground connection conducting strip, and arc extinguishing conductive column adsorbs the free electron of the internal portion of cabinet to pass through the conductor wire with the electron and transmit to ground connection conducting strip, thereby eliminate free electron, and then prevent the production of electric arc.
Further, still include the light, the light has two and establishes the both ends at the internal portion trailing flank of cabinet respectively, the output of input electric connection controller of light can provide the illumination to the internal portion of cabinet to increase the accuracy when personnel's supervision.
Further, still include the siren, the top at the cabinet body is installed to the siren, the output of controller is connected to the input electricity of siren, can send out the police dispatch newspaper when the internal portion electrical part of cabinet breaks down to remind personnel timely to maintain.
Compared with the prior art, the invention has the beneficial effects that: this automatic arc extinguishing safety type switch board of taking internal monitoring function has following benefit:
1. the camera is arranged in the fixing frame, the fixing bolt is rotated to fix the camera, then the linear motor and the electric telescopic rod are started to adjust the position of the camera, and a monitored image is transmitted to electronic equipment of a person through the wireless transmitter, so that the person can monitor the inside of the cabinet body conveniently;
2. the underframe is placed at a proper position, the bolt is rotated to connect and fix the underframe and the ground, and the telescopic rod is pulled to cover the protective shell on the outer side of the bolt, so that the bolt is effectively protected from being corroded by substances such as rainwater;
3. the heat dissipation fan is installed inside the placing frame, the spring rebounds to enable the pressing plate to be tightly pressed at the top end of the heat dissipation fan, so that the heat dissipation fan is prevented from falling off, heat inside the cabinet body can be discharged through the heat dissipation holes by the heat dissipation fan, the arc extinguishing conductive posts absorb free electrons inside the cabinet body, and the electrons are transmitted to the grounding conductive pieces through the conductive wires, so that the free electrons are eliminated, and further electric arcs are prevented from being generated;
4. install the inside of mounting bracket with the dust screen, rotate the pivot and make the kelly card in the outside of mounting bracket, the dust screen can prevent that the dust from entering into the cabinet internally to prevent that the dust from piling up and influencing the radiating effect, start electric putter and drive rain-proof flexible curtain and expand, rain-proof flexible curtain hides the louvre, prevents that the rainwater from getting into from the louvre and causing cabinet internal portion electrical part to wet the damage.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a monitoring unit according to the present invention;
fig. 3 is a schematic structural diagram of an arc extinguishing assembly according to the present invention.
In the figure: 1 cabinet body, 2 monitoring units, 21 fixing frames, 22 fixing bolts, 23 cameras, 24 wireless transmitters, 25 electric telescopic rods, 26 linear motors, 3 fixing units, 31 bottom frames, 32 connecting blocks, 33 telescopic rods, 34 protective shells, 35 bolts, 4 heat dissipation units, 41 springs, 42 pressing plates, 43 placing frames, 44 heat dissipation fans, 5 dustproof units, 51 connecting seats, 52 mounting frames, 53 dustproof nets, 54 clamping rods, 55 rotating shafts, 6 rainproof units, 61 top frames, 62 rainproof telescopic curtains, 63 electric push rods, 64 supporting plates, 7 mounting units, 71 screws, 72 rotating wheels, 73 rubber plates, 74 frame bodies, 8 storage units, 81 fixing belts, 82 partition plates, 83 box covers, 84 storage boxes, 9 heat dissipation hole assemblies, 91 arc extinguishing conductive columns, 92 connecting frames, 93 conductive wires, 94 grounding, 10 electric conduction plate racks, 11 cabinet doors, 12 lamps, 13 lighting lamps, 14 alarm device racks, 15 a controller.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present embodiment provides a technical solution: an automatic arc extinguishing safety power distribution cabinet with an internal monitoring function comprises a cabinet body 1 and a monitoring unit 2;
the cabinet body 1: the right end of the front side surface is hinged with a cabinet door 11, heat dissipation holes 12 are uniformly distributed on the left side surface of the cabinet body 1, fixing units 3 are arranged on the left side and the right side of the bottom end of the cabinet body 1, each fixing unit 3 comprises an underframe 31, connecting blocks 32, telescopic rods 33, protective shells 34 and bolts 35, the underframe 31 is provided with two fixing units which are respectively arranged on the left side and the right side of the bottom end of the cabinet body 1, the bolts 35 are rotationally connected in shaft holes in the middle of the underframe 31, the telescopic rods 33 are correspondingly arranged on the top ends of the underframe 31 in a front-back mode, the connecting blocks 32 are arranged on the top ends of the two telescopic rods 33, the front side and the back side of each protective shell 34 are respectively connected with the inner side ends of the two connecting blocks 32, the underframe 31 is placed at a proper position, the bolts 35 are rotated to enable the underframe 31 to be fixedly connected with the ground, the telescopic rods 33 are pulled to enable the protective shells 34 to cover the outer sides of the bolts 35, so that the bolts 35 can be effectively protected against corrosion of substances such as rainwater, the right side surface inside the cabinet body 1 is provided with a heat dissipation unit 4, the heat dissipation unit 4 comprises springs 41, a pressure plate 42, a placing frame 43 and a heat dissipation fan 44, the placing frame 43 is arranged on the right side surface inside the cabinet body 1, the heat dissipation fan 44 is arranged inside the placing frame 43, the springs 41 are arranged on the top end inside the placing frame 43 in a front-back corresponding manner, the bottom ends of the two springs 41 are respectively connected with the two ends of the upper surface of the pressure plate 42, the input end of the heat dissipation fan 44 is electrically connected with the output end of the controller 15, the heat dissipation fan 44 is arranged inside the placing frame 43, the springs 41 rebound to enable the pressure plate 42 to be tightly pressed on the top end of the heat dissipation fan 44, so as to prevent the heat dissipation fan 44 from falling off, the heat dissipation fan 44 can discharge the heat inside the cabinet body 1 through the heat dissipation holes 12, the dust prevention unit 5 is arranged on the left side surface of the cabinet body 1, the dust prevention unit 5 comprises a connecting seat 51, a mounting frame 52, a dust prevention net 53, a clamping rod 54 and a rotating shaft 55, the connecting seat 51 is arranged on the top end of the left side surface of the cabinet body 1, the bottom end of the connecting seat 51 is hinged with a mounting frame 52, a dustproof net 53 is clamped inside the mounting frame 52, the rotating shaft 55 is rotatably connected with the bottom end of the left side surface of the cabinet body 1, a clamping rod 54 is arranged outside the rotating shaft 55, the dustproof net 53 is arranged inside the mounting frame 52, the clamping rod 54 is clamped outside the mounting frame 52 by rotating the rotating shaft 55, the dustproof net 53 can prevent dust from entering the cabinet body 1, thereby preventing dust from accumulating and influencing the heat dissipation effect, the left side surface inside the cabinet body 1 is provided with a rainproof unit 6, the rainproof unit 6 comprises a top frame 61, a rainproof telescopic curtain 62, electric push rods 63 and a support plate 64, the support plate 64 is arranged on the left side surface inside the cabinet body 1, the front side and the rear side of the top end of the support plate 64 are both provided with electric push rods 63, the top ends of the two electric push rods 63 are respectively connected with the two sides of the bottom end of the top frame 61, the bottom end of the top frame 61 is provided with the rainproof telescopic curtain 62, the bottom end of the rainproof telescopic curtain 62 is connected with the middle part of the top end of the support plate 64, the input end of the electric push rod 63 is electrically connected with the output end of the controller 15, the electric push rod 63 is started to drive the rain-proof telescopic curtain 62 to expand, the rain-proof telescopic curtain 62 shields the heat dissipation holes 12, rainwater is prevented from entering the heat dissipation holes 12 to cause damp damage of electric devices in the cabinet body 1, the top end of the left side surface of the cabinet door 11 is provided with the installation unit 7, the installation unit 7 comprises a screw rod 71, a rotating wheel 72, a rubber plate 73 and a support body 74, the support body 74 is arranged at the top end of the left side surface of the cabinet door 11, the screw rod 71 is in threaded connection with the screw hole at the top end of the support body 74, the rotating wheel 72 is arranged at the top end of the screw rod 71, the bottom end of the screw rod 71 is rotatably connected with the middle part at the top end of the rubber plate 73, sensors of different types can be installed, accurate detection is carried out on various data in the cabinet body 1, the bottom end of the left side surface of the cabinet door 11 is provided with the storage unit 8, the storage unit 8 comprises a fixing band 81, a partition plate 82, The cabinet comprises a box cover 83 and a storage box 84, the storage box 84 is arranged at the bottom of the left side face of a cabinet door 11, the top end of the storage box 84 is matched with the box cover 83, a partition plate 82 is arranged inside the storage box 84, fixing belts 81 are uniformly distributed on the left side face of the storage box 84, and maintenance tools and spare parts can be separately stored, so that the maintenance tools and spare parts can be conveniently used during subsequent maintenance by personnel, an arc extinguishing component 9 is arranged at the bottom inside a cabinet body 1, the arc extinguishing component 9 comprises an arc extinguishing conductive column 91, a connecting frame 92, a conductive wire 93 and a grounding conductive sheet 94, the connecting frame 92 is arranged in the middle of the bottom inside the cabinet body 1, arc extinguishing conductive columns 91 are arrayed at the top ends of the connecting frame 92, the bottom ends of the arc extinguishing conductive columns 91 are connected with the top ends of the conductive wires 93, a grounding conductive sheet 94 is arranged at the bottom ends of the conductive wires 93, the arc extinguishing conductive columns 91 adsorb free electrons inside the cabinet body 1, and transmit the electrons to the grounding conductive sheet 94 through the conductive wires 93, thereby eliminating free electrons and further preventing the generation of electric arcs;
the monitoring unit 2: the intelligent cabinet monitoring device comprises a fixing frame 21, a fixing bolt 22, a camera 23, a wireless transmitter 24, an electric telescopic rod 25 and a linear motor 26, wherein the linear motor 26 is arranged on the front side of the bottom end inside a cabinet body 1, the top end of a movable sub-seat of the linear motor 26 is provided with the electric telescopic rod 25, the fixing frame 21 is installed at the top end of the electric telescopic rod 25, the camera 23 is placed inside the fixing frame 21, the wireless transmitter 24 is arranged on the left side face of the fixing frame 21, the fixing bolt 22 is rotationally connected in a shaft hole in the top end of the fixing frame 21, the camera 23 is installed inside the fixing frame 21, the camera 23 is fixed by rotating the fixing bolt 22, then the position of the camera 23 is adjusted by starting the linear motor 26 and the electric telescopic rod 25, a monitored image is transmitted to electronic equipment of a person through the wireless transmitter 24, and therefore the person can monitor the inside of the cabinet body 1 conveniently;
wherein: the intelligent cabinet is characterized by further comprising an electric appliance rack 10 and a controller 15, wherein the electric appliance rack 10 is arranged on the rear side inside the cabinet body 1, the controller 15 is arranged on the front side of the top end of the cabinet body 1, the input ends of the camera 23, the electric telescopic rod 25 and the linear motor 26 are electrically connected with the output end of the controller 15, the output end of the wireless transmitter 24 is electrically connected with the input end of the controller 15, the input end of the controller 15 is electrically connected with the output end of an external power supply, the intelligent cabinet further comprises lighting lamps 13, the two lighting lamps 13 are respectively arranged at two ends of the rear side surface inside the cabinet body 1, the input end of each lighting lamp 13 is electrically connected with the output end of the controller 15, illumination can be provided for the inside of the cabinet body 1, so that the accuracy of personnel monitoring is improved, the intelligent cabinet also comprises an alarm 14, the alarm 14 is arranged on the top end of the cabinet body 1, the input end of the alarm 14 is electrically connected with the output end of the controller 15, and can give an alarm when electric appliances inside the cabinet body 1 fail, thereby reminding personnel to maintain in time.
The working principle of the automatic arc extinguishing safety power distribution cabinet with the internal monitoring function provided by the invention is as follows: an external power supply is switched on, the cabinet body 1 is firstly placed at a proper position, the bolt 35 is rotated to connect the bottom frame 31 with the ground, the telescopic rod 33 is pulled to enable the protective shell 34 to cover the outer side of the bolt 35, so that the bolt 35 is effectively protected from being corroded by substances such as rainwater and the like, the camera 23 is installed inside the fixing frame 21, the fixing bolt 22 is rotated to fix the camera 23, the linear motor 26 and the electric telescopic rod 25 are started to adjust the position of the camera 23, the monitored image is transmitted to electronic equipment of a person through the wireless transmitter 24, so that the person can conveniently monitor the inside of the cabinet body 1, a sensor with proper functions is placed inside the frame body 74, the rotating wheel 72 is rotated to enable the rubber plate 73 to compress and fix the sensor, data inside the cabinet body 1 can be detected according to different requirements, and the heat dissipation fan 44 is installed inside the placing frame 43, the spring 41 rebounds to press the pressing plate 42 against the top end of the heat dissipation fan 44, thereby preventing the heat dissipation fan 44 from falling down, the heat dissipation fan 44 can discharge the heat inside the cabinet 1 through the heat dissipation holes 12, then the dust screen 53 is installed inside the mounting rack 52 when the cabinet door 11 is closed, the rotation shaft 55 is rotated to clamp the clamping rod 54 outside the mounting rack 52, the dust screen 53 can prevent dust from entering the cabinet 1, thereby preventing dust from accumulating and affecting the heat dissipation effect, when it is rainy day, the electric push rod 63 is started to drive the rain-proof retractable curtain 62 to unfold, the rain-proof retractable curtain 62 shields the heat dissipation holes 12, prevent rainwater from entering from the heat dissipation holes 12 and causing the damp and damage inside the cabinet 1, finally, the arc-extinguishing conductive column 91 absorbs the free electrons inside the cabinet 1, and transmits the electrons to the ground 94 through the electric lead 93, thereby eliminating the free electrons, thereby preventing the generation of an arc.
It should be noted that the controller 15 disclosed in the above embodiments is selected as model S7-200, the wireless sensor 24 can be freely configured according to the actual application scenario, and it is suggested that a collector with model MD-GW1105 is selected, the electric telescopic rod 25 and the electric push rod 63 can be selected as electric push rods with model YRJ065, the linear motor 26 can be selected as a micro linear motor with model SM1013, and the alarm 14 can be selected as an alarm with model MS-590. The controller 15 controls the wireless sensor 24, the electric telescopic rod 25, the electric push rod 63, the linear motor 26 and the alarm 14 to work by a method commonly used in the prior art.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. The utility model provides an automatic arc extinguishing safety type switch board of in-band portion monitor function which characterized in that: comprises a cabinet body (1) and a monitoring unit (2);
cabinet (1): the right end of the front side face is hinged with a cabinet door (11), heat dissipation holes (12) are uniformly distributed on the left side face of the cabinet body (1), fixing units (3) are arranged on the left side and the right side of the bottom end of the cabinet body (1), heat dissipation units (4) are arranged on the right side face inside the cabinet body (1), dustproof units (5) are arranged on the left side face of the cabinet body (1), rainproof units (6) are arranged on the left side face inside the cabinet body (1), an installation unit (7) is arranged at the top end of the left side face of the cabinet door (11), a storage unit (8) is arranged at the bottom end of the left side face of the cabinet door (11), and an arc extinguishing assembly (9) is arranged at the bottom end inside the cabinet body (1);
monitoring unit (2): the multifunctional wardrobe comprises a fixing frame (21), a fixing bolt (22), a camera (23), a wireless transmitter (24), an electric telescopic rod (25) and a linear motor (26), wherein the linear motor (26) is arranged on the front side of the bottom end in the wardrobe body (1), the electric telescopic rod (25) is arranged at the top end of a rotor base of the linear motor (26), the fixing frame (21) is installed at the top end of the electric telescopic rod (25), the camera (23) is placed in the fixing frame (21), the wireless transmitter (24) is arranged on the left side face of the fixing frame (21), and the fixing bolt (22) is rotationally connected in a shaft hole in the top end of the fixing frame (21);
wherein: still include electrical apparatus frame (10) and controller (15), the rear side inside the cabinet body (1) is established in electrical apparatus frame (10), the front side on the cabinet body (1) top is installed in controller (15), the output of controller (15) is connected to the input electricity of camera (23), electric telescopic handle (25) and linear electric motor (26), the input of controller (15) is connected to the output electricity of wireless transmitter (24), the output of external power source is connected to the input electricity of controller (15).
2. The automatic arc extinguishing safety power distribution cabinet with the internal monitoring function according to claim 1, characterized in that: fixed unit (3) contain chassis (31), connecting block (32), telescopic link (33), protecting crust (34) and bolt (35), chassis (31) have two and establish respectively in the left and right sides of the cabinet body (1) bottom, the shaft hole internal rotation at chassis (31) middle part is connected with bolt (35), telescopic link (33) have two and correspond around and establish the top at chassis (31), and the top of two telescopic links (33) all is equipped with connecting block (32), both sides are connected with the medial extremity of two connecting blocks (32) respectively around protecting crust (34).
3. The automatic arc extinguishing safety power distribution cabinet with the internal monitoring function according to claim 1, characterized in that: radiating unit (4) contain spring (41), clamp plate (42), rack (43) and heat dissipation fan (44), the right flank in the cabinet body (1) inside is established in rack (43), the internally mounted of rack (43) has heat dissipation fan (44), spring (41) have two and correspond around and establish the top in rack (43) inside, and the bottom of two springs (41) is connected with the both ends of clamp plate (42) upper surface respectively, the output of the input electric connection controller (15) of heat dissipation fan (44).
4. The automatic arc extinguishing safety power distribution cabinet with the internal monitoring function according to claim 1, characterized in that: dustproof unit (5) contain connecting seat (51), mounting bracket (52), dust screen (53), kelly (54) and pivot (55), establish the top at the cabinet body (1) left surface connecting seat (51), the bottom of connecting seat (51) articulates there is mounting bracket (52), the inside joint of mounting bracket (52) has dust screen (53), pivot (55) rotate the bottom of connecting at the cabinet body (1) left surface, the outside of pivot (55) is equipped with kelly (54).
5. The automatic arc extinguishing safety power distribution cabinet with the internal monitoring function according to claim 1, characterized in that: rain-proof unit (6) contain roof-rack (61), rain-proof flexible curtain (62), electric putter (63) and backup pad (64), establish the left surface at the cabinet body (1) inside backup pad (64), both sides all are equipped with electric putter (63) around backup pad (64) top, and the top of two electric putter (63) is connected with the both sides of roof-rack (61) bottom respectively, rain-proof flexible curtain (62) are installed to the bottom of roof-rack (61), the bottom of rain-proof flexible curtain (62) is connected with the middle part on backup pad (64) top, the output of input electric connection director (15) of electric putter (63).
6. The automatic arc extinguishing safety power distribution cabinet with the internal monitoring function according to claim 1, characterized in that: installation unit (7) contain screw rod (71), runner (72), rubber slab (73) and support body (74), establish the top at cabinet door (11) left surface on support body (74), the screw internal thread connection on the top of support body (74) has screw rod (71), the top of screw rod (71) is equipped with runner (72), the bottom of screw rod (71) is rotated with the middle part on rubber slab (73) top and is connected.
7. The automatic arc extinguishing safety power distribution cabinet with the internal monitoring function according to claim 1, characterized in that: deposit unit (8) and contain fixed band (81), baffle (82), lid (83) and case (84), the bottom at cabinet door (11) left surface is established in case (84), the top and lid (83) of case (84) cooperate, the inside of case (84) is equipped with baffle (82), the left surface evenly distributed of case (84) has fixed band (81).
8. The automatic arc extinguishing safety power distribution cabinet with the internal monitoring function according to claim 1, characterized in that: the arc extinguishing subassembly (9) contains arc extinguishing conductive column (91), link (92), electric lead (93) and ground connection conducting strip (94), the middle part at the inside bottom of the cabinet body (1) is established in link (92), the top array of link (92) has arc extinguishing conductive column (91), the bottom of arc extinguishing conductive column (91) is connected with the top of electric lead (93), the bottom of electric lead (93) is equipped with ground connection conducting strip (94).
9. The automatic arc extinguishing safety power distribution cabinet with the internal monitoring function according to claim 1, characterized in that: still include light (13), light (13) have two and establish the both ends at the inside trailing flank of the cabinet body (1) respectively, the output of input electricity connection controller (15) of light (13).
10. The automatic arc extinguishing safety power distribution cabinet with the internal monitoring function according to claim 1, characterized in that: the intelligent cabinet is characterized by further comprising an alarm (14), wherein the alarm (14) is mounted at the top end of the cabinet body (1), and the input end of the alarm (14) is electrically connected with the output end of the controller (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110933471.8A CN113644561A (en) | 2021-08-14 | 2021-08-14 | Automatic arc extinguishing safety type power distribution cabinet with internal monitoring function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110933471.8A CN113644561A (en) | 2021-08-14 | 2021-08-14 | Automatic arc extinguishing safety type power distribution cabinet with internal monitoring function |
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| Publication Number | Publication Date |
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| CN113644561A true CN113644561A (en) | 2021-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110933471.8A Pending CN113644561A (en) | 2021-08-14 | 2021-08-14 | Automatic arc extinguishing safety type power distribution cabinet with internal monitoring function |
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| CN (1) | CN113644561A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114299664A (en) * | 2021-12-02 | 2022-04-08 | 王献军 | Electric power marketing data acquisition equipment |
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2021
- 2021-08-14 CN CN202110933471.8A patent/CN113644561A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114299664A (en) * | 2021-12-02 | 2022-04-08 | 王献军 | Electric power marketing data acquisition equipment |
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