CN112057771A - Intelligent communication wire and cable fire extinguishing unmanned aerial vehicle - Google Patents

Intelligent communication wire and cable fire extinguishing unmanned aerial vehicle Download PDF

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Publication number
CN112057771A
CN112057771A CN202010853790.3A CN202010853790A CN112057771A CN 112057771 A CN112057771 A CN 112057771A CN 202010853790 A CN202010853790 A CN 202010853790A CN 112057771 A CN112057771 A CN 112057771A
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CN
China
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arc
semicircular
fixed
shaped
unmanned aerial
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Granted
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CN202010853790.3A
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Chinese (zh)
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CN112057771B (en
Inventor
王蓉
殷侠
唐珺
许琪
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Jiujiang Vocational and Technical College
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Jiujiang Vocational and Technical College
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Priority to CN202010853790.3A priority Critical patent/CN112057771B/en
Publication of CN112057771A publication Critical patent/CN112057771A/en
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Publication of CN112057771B publication Critical patent/CN112057771B/en
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    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C3/00Fire prevention, containment or extinguishing specially adapted for particular objects or places
    • A62C3/02Fire prevention, containment or extinguishing specially adapted for particular objects or places for area conflagrations, e.g. forest fires, subterranean fires
    • A62C3/0228Fire prevention, containment or extinguishing specially adapted for particular objects or places for area conflagrations, e.g. forest fires, subterranean fires with delivery of fire extinguishing material by air or aircraft
    • A62C3/0242Fire prevention, containment or extinguishing specially adapted for particular objects or places for area conflagrations, e.g. forest fires, subterranean fires with delivery of fire extinguishing material by air or aircraft by spraying extinguishants from the aircraft
    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C3/00Fire prevention, containment or extinguishing specially adapted for particular objects or places
    • A62C3/16Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C31/00Delivery of fire-extinguishing material
    • A62C31/02Nozzles specially adapted for fire-extinguishing
    • A62C31/03Nozzles specially adapted for fire-extinguishing adjustable, e.g. from spray to jet or vice versa
    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C37/00Control of fire-fighting equipment
    • A62C37/04Control of fire-fighting equipment with electrically-controlled release
    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C37/00Control of fire-fighting equipment
    • A62C37/36Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64CAEROPLANES; HELICOPTERS
    • B64C27/00Rotorcraft; Rotors peculiar thereto
    • B64C27/04Helicopters
    • B64C27/08Helicopters with two or more rotors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64DEQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D1/00Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight
    • B64D1/16Dropping or releasing powdered, liquid, or gaseous matter, e.g. for fire-fighting
    • B64D1/18Dropping or releasing powdered, liquid, or gaseous matter, e.g. for fire-fighting by spraying, e.g. insecticides
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64DEQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D47/00Equipment not otherwise provided for
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64UUNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U10/00Type of UAV
    • B64U10/10Rotorcrafts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64UUNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U2101/00UAVs specially adapted for particular uses or applications
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64UUNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U2201/00UAVs characterised by their flight controls
    • B64U2201/20Remote controls

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  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Emergency Management (AREA)
  • Business, Economics & Management (AREA)
  • Health & Medical Sciences (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Remote Sensing (AREA)
  • Pest Control & Pesticides (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)

Abstract

The utility model provides an intelligent communication wire and cable unmanned aerial vehicle that puts out a fire, including unmanned aerial vehicle, unmanned aerial vehicle's below is provided with the backup pad, unmanned aerial vehicle and backup pad adopt quick clamping mechanism to connect, backup pad lower extreme middle part symmetry is provided with the connecting plate, the connecting plate bottom is fixed with first semicircle pipe, the axis of first semicircle pipe is on the face is stretched in the edge that the connecting plate is close to another connecting plate one side, the outer lane of first semicircle pipe is fixed with the second casing, the extrados of second casing is fixed on the extrados of first semicircle pipe, be fixed with first casing on the extrados of second casing. The invention provides an intelligent unmanned aerial vehicle for extinguishing fire of communication wires and cables, which can quickly extinguish fire of wires through an unmanned aerial vehicle, ensure the life safety of firemen, and simultaneously can quickly clamp the wires to prevent the wires from being burnt out.

Description

Intelligent communication wire and cable fire extinguishing unmanned aerial vehicle
Technical Field
The invention belongs to the field of fire extinguishing unmanned aerial vehicles for electric wires, and particularly relates to an intelligent communication wire and cable fire extinguishing unmanned aerial vehicle.
Background
For low-altitude fires, firefighters are mostly conveyed to a high place by using an elevator for firefighting, the existing firefighting mode has high danger, great threat is caused to the personal safety of the firefighters, and a large number of firefighters sacrifice the sympathetic position due to field firefighting every year; adopt the companion ladder to put out a fire simultaneously, need start the companion ladder to the below of ignition earlier, the companion ladder is often bigger, inconvenient quick travel, can prolong the time of putting out a fire to the loss that the increase conflagration caused.
Disclosure of Invention
The invention provides an intelligent communication wire and cable fire extinguishing unmanned aerial vehicle, which is used for overcoming the defects in the prior art.
The invention is realized by the following technical scheme:
an intelligent unmanned aerial vehicle for fire extinguishment of communication wires and cables comprises an unmanned aerial vehicle, wherein a supporting plate is arranged below the unmanned aerial vehicle, the unmanned aerial vehicle is connected with the supporting plate through a quick clamping mechanism, connecting plates are symmetrically arranged in the middle of the lower end of the supporting plate, the top of each connecting plate is connected with the supporting plate through a hinge, a first semicircular tube is fixed at the bottom of each connecting plate, one side, close to another connecting plate, of each connecting plate is flush with the side surface of the top of the corresponding first semicircular tube, the axis of each first semicircular tube is arranged on a stretching surface of one side, close to the other connecting plate, of each connecting plate, a second shell is fixed on the outer ring of each first semicircular tube, the inner arc surface of each second shell is fixed on the outer arc surface of each first semicircular tube, each second shell and each first shell are of a circular ring shape, the supporting plate is connected, the movable part of the electric telescopic rod is connected with the outer arc surface of the first shell by a hinge, the inner side of the top of the first shell is fixed with a first baffle plate, a first through hole is arranged on the first baffle plate, the inner side of the middle part of the first shell is provided with an arc block, the inner arc surface of the arc block is attached to the inner arc surface of the inner side of the first shell, the outer arc surface of the arc block is attached to the inner arc surface of the outer side of the first shell, the arc block is provided with an arc through hole, the inner side of the bottom of the first shell is provided with an arc piston, the arc piston is connected with the arc block by a first arc rod, one end of a second arc rod is fixed on the side surface of the arc piston far away from the arc block, the other end of the second arc rod extends out of the bottom of the first shell, one side of the arc block facing the connecting plate is provided with a third arc rod, the other end of the first spring is attached to the side surface of the first baffle, the third arc-shaped rod can penetrate through the first through hole on the first baffle, the first semicircular tube, the second shell, the first shell, the arc-shaped block and the arc-shaped piston are coaxial, the centers of circles surrounded by the first arc-shaped rod, the second arc-shaped rod and the third arc-shaped rod are all arranged on the axis of the first semicircular tube, the top of the inner arc surface of the first semicircular tube is provided with an arc-shaped slide rail, the arc-shaped slide rail is arranged in the middle of the first semicircular tube in the length direction, a slide block is arranged on the arc-shaped slide rail, the head end of the arc-shaped slide rail is arranged at a position close to the connecting plate, the tail end of the arc-shaped slide rail is arranged at a position far away from the connecting plate, a second baffle is fixed on the inner arc surface at the top of the first semicircular tube, one end of the second spring is fixed on the side, the inner arc surface of the first semicircular tube is provided with a second semicircular tube, the top of the second semicircular tube is fixed on the sliding block through an arc connecting block, the outer arc surface of the second semicircular tube is attached to the inner arc surface of the first semicircular tube, the first semicircular tube and the first semicircular tube are coaxial, the two ends of the first semicircular tube are fixed with elastic flame retardant cloth, the elastic flame retardant cloth is semicircular, the middle part of the elastic flame retardant cloth is provided with a semicircular hole, one side, close to the outside, of the elastic flame retardant cloth is provided with a film, the middle part, close to the inside, of the first shell is provided with a first waist-shaped hole, the first waist-shaped hole is completely covered when the arc-shaped block is started under the action of a first spring, one side, close to the outside, of the middle part of the second shell is provided with a second waist-shaped hole corresponding to the position of the first waist-shaped hole, the first waist-shaped hole and the second waist-shaped hole both extend towards the, the second air hole is formed in the first semicircular pipe corresponding to the first air hole, the third air hole is formed in the second semicircular pipe corresponding to the second air hole, the third air hole is staggered with the second air hole initially under the action of a second spring, an electric wire is inserted into the first semicircular pipe, the right side of the electric wire is provided with a rope, the electric wire is laid in the air through the rope, two ends of the first semicircular pipe are provided with locking mechanisms, the electric wire can be clamped tightly by the locking mechanisms when the side surfaces of the two first semicircular pipes are attached, the lower end of the supporting plate is provided with a power supply and a controller, the power supply can supply power for the electric telescopic rod, the controller can control the electric telescopic rod, compressed carbon dioxide is filled in the first shell, dry powder is filled in the second shell, an air injection hole is formed in the first shell, a one-way valve is arranged in the air injection hole.
As above an intelligent communication wire and cable unmanned aerial vehicle that puts out a fire, quick clamping mechanism include first disk, second disk, electro-magnet and iron plate, unmanned aerial vehicle lower extreme middle part is fixed with first disk, the outer lane of first disk sets up to the circular cone of handstand, be provided with the electro-magnet in the first disk, backup pad top surface middle part corresponds first disk position and is provided with the second disk, the inner circle of second disk sets up to the circular cone, the outer lane of first disk and the inner circle of second disk can laminate each other, be provided with the iron plate in the backup pad upper end second disk, the top surface of second disk can laminate at unmanned aerial vehicle's lower extreme.
The intelligent unmanned aerial vehicle for communication wire and cable fire extinguishment comprises a sleeve, a first piston, a movable rod, an arc-shaped clamping plate, a third spring, an L-shaped mounting plate, a third baffle, an air bag and an air pipe, wherein the L-shaped mounting plate is fixed at the top and the bottom of the inner arc surface of the first semicircular tube on the left side, the air bag is arranged in the L-shaped mounting plate, the third baffle is fixed at the top and the bottom of the inner arc surface of the first semicircular tube on the right side, a flame-retardant plate is arranged on one side, facing the electric wire, of the L-shaped mounting plate, the sleeve is fixed on one side, facing the electric wire, of the flame-retardant plate, the first piston is arranged in the sleeve, the transverse cross section of the first piston is square, one end of the third spring is attached to the inner wall of one side, close to the nearest L-shaped mounting plate, of the sleeve, the gas-supply pipe other end intercommunication is on the sleeve, and movable rod one end is fixed on the side of first piston one side of keeping away from nearest L type mounting panel, and the movable rod other end stretches out from the sleeve, and the movable rod stretches out one end from the sleeve and is fixed with arc splint, and the movable rod is fixed at the intrados middle part of arc splint.
As above intelligent communication wire and cable unmanned aerial vehicle that puts out a fire, first semicircle pipe adopt fire-retardant material to make.
As above-mentioned intelligent communication wire and cable unmanned aerial vehicle that puts out a fire, the backup pad adopt insulating material to make.
As above intelligent communication wire and cable unmanned aerial vehicle that puts out a fire, the bottom of second arc pole be fixed with the push pedal.
The invention has the advantages that: when a certain section of the electric wire is on fire, the unmanned aerial vehicle quickly clamps the supporting plate through the quick clamping mechanism, an operator starts the unmanned aerial vehicle right above a fire point, the unmanned aerial vehicle is provided with a camera and a network signal transceiver, video information shot on the camera can be transmitted to a mobile phone of the operator through the network signal transceiver, the electric telescopic rods are started to extend synchronously, the top of the connecting plate is connected with the supporting plate through a hinge, the electric telescopic rods extend to enable the two first semicircular pipes to be gradually folded, in the folding process of the two first semicircular pipes, the two push plates are contacted, the push plates push the second arc-shaped rod to slide towards the first shell, the second arc-shaped rod pushes the corresponding arc-shaped piston, the first arc-shaped rod, the arc-shaped block and the third arc-shaped rod to slide upwards in the first shell until the arc-shaped block does not completely cover the first waist-shaped hole, the left second semicircular pipe and the right second semicircular pipe are contacted, one second semicircular pipe pushes the other second semicircular pipe to slide upwards on the inner arc surface of the first semicircular pipe until the second air hole is communicated with the corresponding third air hole, compressed carbon dioxide in the first shell enters the second shell through the first waist-shaped hole and the second waist-shaped hole, dry powder is filled in the second shell, the compressed carbon dioxide blows the dry powder in the second shell to the ignition point of the electric wire through the first air hole, the second air hole and the third air hole respectively, and the ignition point on the electric wire is gradually extinguished; the two first semi-circular pipes are completely folded to form a complete circular pipe, and the locking mechanism clamps two ends of an ignition point of the electric wire to prevent the electric wire from being blown and drooping; the two ends of the first semicircular pipe are fixedly provided with the elastic flame-retardant cloth, the outer side of the elastic flame-retardant cloth is provided with the film, the elastic flame-retardant cloth and the film can prevent carbon dioxide from being directly discharged from the two ends of the first semicircular pipe, meanwhile, because the weight of the carbon dioxide is greater than that of air, most of the air in the two first semicircular pipes is discharged through the semi-waist-shaped hole in the middle of the elastic flame-retardant cloth and the gap between the two elastic flame-retardant cloths, and the cavity surrounded by the two first semicircular pipes is filled with the carbon dioxide, so that the reignition of the ignition point of the electric wire can be effectively prevented; when the carbon dioxide in the first shell can be filled into the first shell through the gas injection hole and the dry powder in the second shell is used up, the locking door can be opened and the dry powder is additionally arranged in the second shell; the invention provides an intelligent unmanned aerial vehicle for extinguishing fire of communication wires and cables, which can quickly extinguish fire of wires through an unmanned aerial vehicle, ensure the life safety of firemen, and simultaneously can quickly clamp the wires to prevent the wires from being burnt out.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention; FIG. 2 is a partially enlarged view of the portion I in FIG. 1; FIG. 3 is a partially enlarged view of the area II in FIG. 1; FIG. 4 is an enlarged view of the state where the locking mechanism at the end position of the first semicircle tube clamps the electric wire; FIG. 5 is an enlarged view of a portion of FIG. 4 at position III; fig. 6 is a zoom view of the schematic view in the direction a of fig. 4.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. 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.
An intelligent communication wire and cable fire extinguishing unmanned aerial vehicle comprises an unmanned aerial vehicle 1, a supporting plate 2 is arranged below the unmanned aerial vehicle 1, the unmanned aerial vehicle 1 and the supporting plate 2 are connected by a quick clamping mechanism, connecting plates 3 are symmetrically arranged in the middle of the lower end of the supporting plate 2, the top of each connecting plate 3 is connected with the corresponding supporting plate 2 by hinges, a first semicircular tube 4 is fixed at the bottom of each connecting plate 3, one side, close to another connecting plate 3, of each connecting plate 3 is flush with the side surface of the top of the corresponding first semicircular tube 4, the axis of each first semicircular tube 4 is arranged on an extending surface, close to another connecting plate 3, of each connecting plate 3, a second shell 5 is fixed on the outer ring of each first semicircular tube 4, the inner arc surface of each second shell 5 is fixed on the outer arc surface of the corresponding first semicircular tube 4, a first shell 6 is fixed on the outer arc, the supporting plate 2 is connected with the first shell 6 by an electric telescopic rod 7, the fixed part of the electric telescopic rod 6 is connected with the lower end of the supporting plate 2 by a hinge, the movable part of the electric telescopic rod 6 is connected with the outer arc surface of the first shell 6 by a hinge, the inner side of the top of the first shell 6 is fixed with a first baffle plate 8, the first baffle plate 8 is provided with a first through hole, the inner side of the middle part of the first shell 6 is provided with an arc block 9, the inner arc surface of the arc block 9 is attached to the inner arc surface of the inner side of the first shell 6, the outer arc surface of the arc block 9 is attached to the inner arc surface of the outer side of the first shell 6, the arc block 9 is provided with an arc through hole 10, the inner side of the bottom of the first shell 6 is provided with an arc piston 11, the arc piston 11 is connected with the arc block 9 by a first arc rod 12, one end of a second arc rod 13 is fixed on the side of the arc piston, a third arc-shaped rod 19 is arranged on one side, facing the connecting plate 3, of the arc-shaped block 9, a first spring 20 is sleeved on the third arc-shaped rod 19, one end of the first spring 20 is attached to the side face of the arc-shaped block 9, the other end of the first spring 20 is attached to the side face of the first baffle 8, the third arc-shaped rod 19 can penetrate through a first through hole in the first baffle 8, the first semicircular pipe 4, the second shell 5, the first shell 6, the arc-shaped block 9 and the arc-shaped piston 11 are coaxial, the centers of circles surrounded by the first arc-shaped rod 12, the second arc-shaped rod 13 and the third arc-shaped rod 19 are all on the axis of the first semicircular pipe 4, an arc-shaped slide rail 15 is arranged at the top of the inner arc surface of the first semicircular pipe 4, the arc-shaped slide rail 15 is arranged in the middle of the first semicircular pipe 4 in the length direction, a slide block 16 is arranged on the arc-shaped slide rail 15, the head end, a second baffle 17 is fixed on the inner arc surface of the top of the first semicircular tube 4, one end of a second spring 18 is fixed on the side surface of the second baffle 17, the other end of the second spring 18 is fixed on the side surface of the sliding block 16, the sliding block 16 is initially positioned at the tail end of the arc-shaped sliding rail 15 under the action of the second spring 18, a second semicircular tube 21 is arranged on the inner arc surface of the first semicircular tube 4, the top of the second semicircular tube 21 is fixed on the sliding block 16 through an arc-shaped connecting block 22, the outer arc surface of the second semicircular tube 21 is attached on the inner arc surface of the first semicircular tube 4, the first semicircular tube 21 and the first semicircular tube 4 are coaxial, elastic flame-retardant cloth 23 is fixed at two ends of the first semicircular tube 4, the elastic flame-retardant cloth 23 is semicircular, a semicircular hole is formed in the middle part of the elastic flame-retardant cloth 23, a thin film is arranged on the outer side of the elastic flame-retardant, under the action of the first spring 20, the arc block 9 covers the first kidney-shaped hole 24 completely at the beginning, the second kidney-shaped hole 25 is arranged at the position corresponding to the first kidney-shaped hole 24 at the outer side of the middle part of the second shell 5, the first kidney-shaped hole 24 and the second kidney-shaped hole 25 both extend towards the length direction of the first semicircular tube 4, the first air holes 26 are arranged at the middle part of the second shell 5 at the side close to the inner arc surface at equal intervals, the second air holes 27 are arranged at the position corresponding to the first air holes 26 on the first semicircular tube 4, the third air holes 28 are arranged at the position corresponding to the second air holes 27 on the second semicircular tube 21, the third air holes 28 are staggered with the second air holes 27 at the beginning under the action of the second spring 18, the electric wire 29 is inserted in the first semicircular tube 4, the rope 30 is arranged at the right side of the electric wire 29, the electric wire 29 is laid in the air through the rope 30, the two ends of the first semicircular tube 4 are provided with locking mechanisms, when the side surfaces of the, the lower extreme of backup pad 2 is provided with power 31 and controller 32, and power 31 can supply power for electric telescopic handle 7, and controller 32 can control electric telescopic handle 7, is equipped with the carbon dioxide of compression in the first casing 6, is equipped with the dry powder in the second casing 5, installs the gas injection hole on the first casing 6, is equipped with the check valve in the gas injection hole, has seted up the locking door on the terminal surface of second casing 6. When a certain section of the electric wire 29 catches fire, the unmanned aerial vehicle 1 quickly clamps the support plate 2 through the quick clamping mechanism, an operator starts the unmanned aerial vehicle 1 to be right above a fire point, a camera and a network signal transceiver are installed on the unmanned aerial vehicle 1, video information shot by the camera can be transmitted to a mobile phone of the operator through the network signal transceiver, the electric telescopic rods 7 are started, the two electric telescopic rods 7 synchronously extend, the top of the connecting plate 3 is hinged with the support plate 2, the electric telescopic rods 7 extend to enable the two first semicircular tubes 4 to be gradually folded, in the folding process of the two first semicircular tubes 4, the two push plates 14 are contacted, the push plates 14 push the second arc-shaped rods 13 to slide towards the first shell 6, the second arc-shaped rods 13 push the corresponding arc-shaped pistons 11, the first arc-shaped rods 12, the arc-shaped blocks 9 and the third arc-shaped rods 19 to slide upwards in the first shell 6, until the arc-shaped block 9 does not completely cover the first kidney-shaped hole 24, the left second semi-circular tube 21 and the right second semi-circular tube 21 are contacted, one second semi-circular tube 21 pushes the other second semi-circular tube 21 to slide upwards on the inner arc surface of the first semi-circular tube 4 until the second air hole 27 is communicated with the corresponding third air hole 28, the compressed carbon dioxide in the first shell 6 enters the second shell 5 through the first kidney-shaped hole 24 and the second kidney-shaped hole 25, the second shell 5 is filled with dry powder, the compressed carbon dioxide blows the dry powder in the second shell 5 to the ignition point of the electric wire 29 through the first air hole 26, the second air hole 27 and the third air hole 28 respectively, and the ignition point on the electric wire 29 is gradually cast out; the two first semi-circular pipes 4 are completely folded to form a complete circular pipe, and the locking mechanism clamps two ends of an ignition point of the electric wire 29 to prevent the electric wire 29 from being blown and drooping; because the two ends of the first semicircular tube 4 are fixed with the elastic flame-retardant cloths 23, the film is arranged on one side of the elastic flame-retardant cloths 23 close to the outer side, the elastic flame-retardant cloths 23 and the film can prevent carbon dioxide from being directly discharged from the two ends of the first semicircular tube 4, meanwhile, because the weight of the carbon dioxide is greater than that of the air, most of the air in the two first semicircular tubes 4 is discharged through the semi-waist-shaped holes in the middle of the elastic flame-retardant cloths 23 and the gap between the two elastic flame-retardant cloths 23, and the cavity surrounded by the two first semicircular tubes 4 is filled with the carbon dioxide, so that the reignition of the ignition point of the electric; when the carbon dioxide in the first shell 6 can be filled into the first shell 6 through the gas injection hole and the dry powder in the second shell 5 is used up, the locking door can be opened and the dry powder can be added into the second shell 5; the invention provides an intelligent unmanned aerial vehicle for extinguishing fire of communication wires and cables, which can quickly extinguish fire of wires through an unmanned aerial vehicle, ensure the life safety of firemen, and simultaneously can quickly clamp the wires to prevent the wires from being burnt out.
Particularly, as shown in the figure, this embodiment quick clamping mechanism include first circle piece 33, second circle piece 34, electro-magnet 35 and iron plate 36, 1 lower extreme middle part of unmanned aerial vehicle is fixed with first circle piece 33, the outer lane of first circle piece 33 sets up to the conical shape of handstand, be provided with electro-magnet 35 in the first circle piece 33, 2 top surfaces of backup pad middle part corresponds first circle piece 33 position and is provided with second circle piece 34, the inner circle of second circle piece 34 sets up to conical shape, the outer lane of first circle piece 33 and the inner circle of second circle piece 34 can laminate each other, be provided with iron plate 36 in 2 upper end second circle pieces 34 of backup pad, the top surface of second circle piece 34 can laminate at the lower extreme of unmanned aerial vehicle 1. When the unmanned aerial vehicle 1 needs to use the rapid clamping mechanism to rapidly clamp the support plate 2, a power supply device for supplying power to the electromagnet 35 is arranged in the unmanned aerial vehicle 1, the electromagnet 35 is started, the electromagnet 35 tightly sucks the iron block 36 upwards, the outer ring of the first round block 33 is attached to the inner ring of the second round block 34, and the support plate 2 is tightly adsorbed at the lower end of the unmanned aerial vehicle 1 under the action of the electromagnet 35; simple structure and high clamping speed.
Specifically, as shown in the figure, the locking mechanism described in this embodiment includes a sleeve 37, a first piston 38, a movable rod 39, an arc-shaped clamp plate 40, a third spring 41, an L-shaped mounting plate 42, a third baffle 43, an air bag 44, and an air pipe 45, the L-shaped mounting plate 42 is fixed to both the top and the bottom of the inner arc surface of the first semicircular tube 4 on the left side, the air bag 44 is disposed in the L-shaped mounting plate 42, the third baffle 43 is fixed to the top and the bottom of the inner arc surface of the first semicircular tube 4 on the right side, a flame retardant plate 46 is disposed on the L-shaped mounting plate 42 toward the electric wire 29, the sleeve 37 is fixed to the flame retardant plate 46 toward the electric wire 29, the first piston 38 is disposed in the sleeve 37, the transverse cross section of the first piston 38 is set to be square, one end of the third spring 41 is attached to the inner wall of the sleeve 37 on the side close to the nearest L-shaped mounting, one end of the air pipe 45 is communicated with the air bag 44, the other end of the air pipe 45 is communicated with the sleeve 37, one end of the movable rod 39 is fixed on the side face of one side, away from the nearest L-shaped mounting plate 42, of the first piston 38, the other end of the movable rod 39 extends out of the sleeve 37, one end, extending out of the sleeve 37, of the movable rod 39 is fixed with the arc-shaped clamping plate 40, and the movable rod 39 is fixed in the middle of the inner arc face of the arc-shaped clamping plate 40. Electric telescopic handle 7 stretches out, two first semicircles 4 fold and form a complete pipe, at the in-process that two first semicircles 4 fold, gasbag 44 hugs closely with corresponding third baffle 43, gasbag 44 is compressed, the air in the gasbag 44 enters into in the sleeve 37 through the air-supply pipe 45, first piston 38 slides to electric wire 29 direction, first piston 38 promotes movable rod 39 in step, arc splint 40 slides to electric wire 29 direction, two arc splint 40 press from both sides tight electric wire 29, can prevent that electric wire 29 from being blown both ends flagging, it is faster to cause flagging part's electric wire 29 burning, the inconvenient maintainer of flagging electric wire 29 overhauls electric wire 29 simultaneously.
Further, the flame-retardant material can retard flame, and the first semicircular tube 4 described in this embodiment is made of the flame-retardant material. The first semicircular tube 4 can be effectively prevented from being burned out.
Furthermore, the insulating material can play an insulating role, and the support plate 2 in the embodiment is made of the insulating material. The support plate 2 made of insulating material can prevent the electric wire 29 from leaking electricity to burn out the unmanned aerial vehicle 1.
Further, as shown in the figure, a push plate 14 is fixed at the bottom of the second arc-shaped rod 13 in the embodiment. The push plate 14 enables one second curved bar 13 to better push the other second curved bar 13 to slide towards the first housing 6.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims (6)

1. The utility model provides an intelligent communication wire and cable unmanned aerial vehicle that puts out a fire which characterized in that: comprises an unmanned aerial vehicle (1), a supporting plate (2) is arranged below the unmanned aerial vehicle (1), the unmanned aerial vehicle (1) and the supporting plate (2) are connected by a quick clamping mechanism, connecting plates (3) are symmetrically arranged in the middle of the lower end of the supporting plate (2), the top of each connecting plate (3) is connected with the supporting plate (2) by a hinge, a first semicircular tube (4) is fixed at the bottom of each connecting plate (3), one side, close to another connecting plate (3), of each connecting plate (3) is flush with the side surface of the top of the corresponding first semicircular tube (4), the axis of each first semicircular tube (4) is arranged on the extending surface of one side, close to the other connecting plate (3), of each connecting plate (3), a second shell (5) is fixed on the outer ring of each first semicircular tube (4), the inner arc surface of each second shell (5) is fixed on the outer arc surface of each first semicircular tube (4), and a, the second shell (5) and the first shell (6) are both in a ring shape, the supporting plate (2) and the first shell (6) are connected by an electric telescopic rod (7), the fixed part of the electric telescopic rod (6) and the lower end of the supporting plate (2) are connected by a hinge, the movable part of the electric telescopic rod (6) and the outer arc surface of the first shell (6) are connected by a hinge, a first baffle (8) is fixed on the inner side of the top of the first shell (6), a first through hole is formed in the first baffle (8), an arc block (9) is arranged on the inner side of the middle part of the first shell (6), the inner arc surface of the arc block (9) is attached to the inner arc surface of the inner side of the first shell (6), the outer arc surface of the arc block (9) is attached to the inner arc surface of the outer side of the first shell (6), an arc through hole (10) is formed in the arc block (9), an arc piston (11) is arranged on the, arc piston (11) and arc piece (9) adopt first arc pole (12) to connect, second arc pole (13) one end is fixed on arc piston (11) keep away from the side of arc piece (9) one side, second arc pole (13) other end stretches out from first casing (6) bottom, arc piece (9) are provided with third arc pole (19) towards connecting plate (3) one side, the cover is equipped with first spring (20) on third arc pole (19), first spring (20) one end laminating is on the side of arc piece (9), first spring (20) other end laminating is on the side of first baffle (8), third arc pole (19) can be followed and passed in the first through-hole on first baffle (8), first half pipe (4), second casing (5), first casing (6), arc piece (9) and arc piston (11) are coaxial, first arc pole (12), The centers of circles surrounded by the second arc-shaped rod (13) and the third arc-shaped rod (19) are all on the axis of the first semicircular pipe (4), the top of the inner arc surface of the first semicircular pipe (4) is provided with an arc-shaped slide rail (15), the arc-shaped slide rail (15) is arranged in the middle of the first semicircular pipe (4) in the length direction, a slide block (16) is arranged on the arc-shaped slide rail (15), the head end of the arc-shaped slide rail (15) is arranged at a position close to the connecting plate (3), the tail end of the arc-shaped slide rail (15) is arranged at a position far away from the connecting plate (3), a second baffle plate (17) is fixed on the inner arc surface of the top of the first semicircular pipe (4), one end of a second spring (18) is fixed on the side surface of the second baffle plate (17), the other end of the second spring (18) is fixed on the side surface of the slide block (16), and the slide block (16), a second semicircular pipe (21) is arranged on the inner arc-shaped surface of the first semicircular pipe (4), the top of the second semicircular pipe (21) is fixed on the sliding block (16) through an arc-shaped connecting block (22), the outer arc surface of the second semicircular pipe (21) is attached to the inner arc surface of the first semicircular pipe (4), the first semicircular pipe (21) and the first semicircular pipe (4) are coaxial, elastic flame-retardant cloth (23) is fixed at the two ends of the first semicircular pipe (4), the elastic flame-retardant cloth (23) is semicircular, a semicircular waist-shaped hole is formed in the middle of the elastic flame-retardant cloth (23), a film is arranged on one side, close to the outside, of the elastic flame-retardant cloth (23), a first waist-shaped hole (24) is formed in the middle of the first shell (6) close to the inner side, the first waist-shaped hole (24) is completely covered when the arc-shaped block (9) is initially under the action of a first spring (20), a second waist-shaped hole (25) is formed in the position, close to the one side, the first waist-shaped hole (24) and the second waist-shaped hole (25) both extend towards the length direction of the first semicircular tube (4), the middle part of one side of the second shell (5), which is close to the inner arc surface, is equidistantly provided with a plurality of first air holes (26), the first semicircular tube (4) is provided with a second air hole (27) corresponding to the first air hole (26), the second semicircular tube (21) is provided with a third air hole (28) corresponding to the second air hole (27), the third air hole (28) is staggered with the second air hole (27) at the beginning under the action of the second spring (18), the first semicircular tube (4) is internally inserted with an electric wire (29), the right side of the electric wire (29) is provided with a rope (30), the electric wire (29) is laid in the air through the rope (30), both ends of the first semicircular tube (4) are provided with locking mechanisms, when the side surfaces of the two first semicircular tubes (4) are jointed, the locking mechanisms can clamp the electric wire (29), backup pad (2) lower extreme is provided with power (31) and controller (32), power (31) can supply power for electric telescopic handle (7), controller (32) can control electric telescopic handle (7), the carbon dioxide of compression is equipped with in first casing (6), the dry powder is equipped with in second casing (5), install the gas injection hole on first casing (6), the check valve is equipped with in the gas injection hole, the locking door has been seted up on the terminal surface of second casing (6).
2. The intelligent communication wire and cable fire extinguishing unmanned aerial vehicle of claim 1, wherein: quick clamping mechanism include first circle piece (33), second circle piece (34), electro-magnet (35) and iron plate (36), unmanned aerial vehicle (1) lower extreme middle part is fixed with first circle piece (33), the outer lane of first circle piece (33) sets up to the conical shape of handstand, be provided with electro-magnet (35) in first circle piece (33), backup pad (2) top surface middle part corresponds first circle piece (33) position and is provided with second circle piece (34), the inner circle of second circle piece (34) sets up to conical shape, the outer lane of first circle piece (33) and the inner circle of second circle piece (34) can laminate each other, be provided with iron plate (36) in backup pad (2) upper end second circle piece (34), the top surface of second circle piece (34) can laminate the lower extreme in unmanned aerial vehicle (1).
3. The intelligent communication wire and cable fire extinguishing unmanned aerial vehicle of claim 1, wherein: the locking mechanism comprises a sleeve (37), a first piston (38), a movable rod (39), an arc-shaped clamping plate (40), a third spring (41), an L-shaped mounting plate (42), a third baffle (43), an air bag (44) and an air conveying pipe (45), wherein the top and the bottom of the inner arc surface of the first semicircular pipe (4) on the left side are both fixed with the L-shaped mounting plate (42), the air bag (44) is arranged in the L-shaped mounting plate (42), the top and the bottom of the inner arc surface of the first semicircular pipe (4) on the right side are fixed with the third baffle (43), one side of the L-shaped mounting plate (42) facing the electric wire (29) is provided with a flame-retardant plate (46), one side of the flame-retardant plate (46) facing the electric wire (29) is fixed with the sleeve (37), the first piston (38) is arranged in the sleeve (37), the transverse section of the first piston (38) is square, one end of the third spring (41) is, the laminating of third spring (41) other end is on first piston (38) is close to the side of nearest L type mounting panel (42) one side, gas-supply pipe (45) one end intercommunication is on gasbag (44), gas-supply pipe (45) other end intercommunication is on sleeve (37), movable rod (39) one end is fixed on first piston (38) keeps away from the side of nearest L type mounting panel (42) one side, stretch out in sleeve (37) are followed to the movable rod (39) other end, one end is fixed with arc splint (40) in movable rod (39) follow sleeve (37), the intrados middle part at arc splint (40) is fixed in movable rod (39).
4. The intelligent communication wire and cable fire extinguishing unmanned aerial vehicle of claim 1, wherein: the first semicircular pipe (4) is made of flame-retardant materials.
5. The intelligent communication wire and cable fire extinguishing unmanned aerial vehicle of claim 1, wherein: the supporting plate (2) is made of an insulating material.
6. The intelligent communication wire and cable fire extinguishing unmanned aerial vehicle of claim 1, wherein: a push plate (14) is fixed at the bottom of the second arc-shaped rod (13).
CN202010853790.3A 2020-08-24 2020-08-24 Intelligent communication wire and cable fire extinguishing unmanned aerial vehicle Active CN112057771B (en)

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CN113599744A (en) * 2021-08-18 2021-11-05 河北地质大学 Cable fire extinguishing device for underground comprehensive pipe gallery
CN113694428A (en) * 2021-09-14 2021-11-26 曾花 High altitude rescue unmanned aerial vehicle that puts out a fire
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CN116722481A (en) * 2023-08-11 2023-09-08 国网安徽省电力有限公司合肥供电公司 Unmanned aerial vehicle for processing sundries of power transmission line

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CN116722481B (en) * 2023-08-11 2023-10-31 国网安徽省电力有限公司合肥供电公司 Unmanned aerial vehicle for processing sundries of power transmission line

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