CN106081113A - A kind of electric power overhead electrical network fire-fighting six rotorcraft - Google Patents
A kind of electric power overhead electrical network fire-fighting six rotorcraft Download PDFInfo
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- CN106081113A CN106081113A CN201610494347.5A CN201610494347A CN106081113A CN 106081113 A CN106081113 A CN 106081113A CN 201610494347 A CN201610494347 A CN 201610494347A CN 106081113 A CN106081113 A CN 106081113A
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- extinguishing
- turns
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- 230000007246 mechanism Effects 0.000 claims abstract description 41
- 239000007921 spray Substances 0.000 claims abstract description 34
- 244000309464 bull Species 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 241000282376 Panthera tigris Species 0.000 claims 1
- 230000033001 locomotion Effects 0.000 description 18
- 230000000694 effects Effects 0.000 description 12
- 241000628997 Flos Species 0.000 description 11
- 230000006872 improvement Effects 0.000 description 7
- 230000033228 biological regulation Effects 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000013016 damping Methods 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
- 235000011158 Prunus mume Nutrition 0.000 description 1
- 244000018795 Prunus mume Species 0.000 description 1
- 240000005924 Stenocarpus sinuatus Species 0.000 description 1
- 241001349296 Tragia volubilis Species 0.000 description 1
- 206010044565 Tremor Diseases 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D1/00—Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight
- B64D1/16—Dropping or releasing powdered, liquid, or gaseous matter, e.g. for fire-fighting
- B64D1/18—Dropping or releasing powdered, liquid, or gaseous matter, e.g. for fire-fighting by spraying, e.g. insecticides
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/04—Helicopters
- B64C27/08—Helicopters with two or more rotors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D47/00—Equipment not otherwise provided for
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The present invention relates to a kind of electric power overhead electrical network fire-fighting six rotorcraft, including unmanned plane main body, support column, clutch disk, hybrid mechanism and extinguishing device；Described support column quantity is four, support column lays respectively at four drift angles of extinguishing device, and support column bottom is connected with extinguishing device, support column top is connected with clutch disk, hybrid mechanism is between clutch disk and unmanned plane main body, and hybrid mechanism lower end is connected with clutch disk upper surface, hybrid mechanism upper end is connected with unmanned plane main body.The present invention can to overhead system breaking out of fire time carry out high altitude firefighting extinguishing operation, and automaticity is high, fire extinguishing time have a smooth flight flexibly, spray regime is big, fire-fighting efficiency is high and safety is high in fire extinguishing, solves the dangerous big problem of the artificial fire-fighting fire extinguishing of overhead system.
Description
Technical field
The present invention relates to electric power fire-fighting aircraft field, a kind of electric power overhead electrical network fire-fighting six rotor flying
Device.
Background technology
Electric power is the energy using electric energy as power, invents in 19 century 70s, and invention and the application of electric power start
Industrialization climax for the second time, since becoming 18th century of human history, one of three scientific and technological revolutions that the world occurs, from this section's technological transformation
Having become the life of people, the large-scale electrical power system that 20th century occurred is one of most important achievement in the human engineering history of science,
The power generation being made up of links such as generating, transmission of electricity, power transformation, distribution and electricity consumptions and consumption system, it is by nature once
The energy changes into electric power by mechanical energy device, then supplies power to each user through transmission of electricity, power transformation and distribution；Due to electric power from
Produce, transmit and use during be easiest to produce electric leakage or use the improper fire that causes of environment, the easy breaking out of fire of electric power
Occasion mainly by electric station, power supply station, transformer station, power distribution station, transmission line of electricity, overhead system, communication line, electric power laboratory and
Cable laying ground, high-and low-voltage circuit etc., and electric power fire occurs rapidly, and scene of fire is dangerous big and coverage is wide.
The fire extinguisher that fire-fighting at present uses is of a great variety, mainly has carbon dioxide extinguisher, 1211 fire extinguishers, dry-chemical fire extinguishing
Device, acid subtract foam annihilator, carbon tetrachloride fire extinguisher, mechanical foam fire extinguisher, water-type extinguisher and other fire extinguishing appliances etc.；Go out
Firearm is mainly made up of stack shell, spray canister and switch valve, divides from fire-extinguishing operations step and mode, and a class is only need to extract insurance
Ring, is directed at spray canister burning things which may cause a fire disaster and directly carries out operation, another kind of, is first to open Flos Mume wheel valve, when spray canister is directed at burning things which may cause a fire disaster operation
Need to press duck-beak type valve simultaneously.
Fire extinguisher entrance fire-fighting scene is manually carried for the fire many employings of fire-fighting fire extinguishing mode and carries out artificial fire-fighting operation,
For low latitude fire many employings lift, fireman being delivered to eminence and carry out fire-fighting operation, there is danger in such existing fire fighting mode
Dangerous greatly fire fighter's personal safety is caused greatly threat, have many firemans every year because on-the-spot fire-fighting operation
And sacrifice is died at one's post numerous；Manual site's fire-fighting operation fire-fighting efficiency progressively can drop along with the elongation of activity duration simultaneously
Low, fire-fighting fire extinguishing whole efficiency is low, speed slow and very flexible.Disappear in consideration of it, the invention provides a kind of electric power overhead electrical network
Anti-six rotorcraft.
Summary of the invention
In order to make up the deficiencies in the prior art, the invention provides a kind of electric power overhead electrical network fire-fighting six rotorcraft.
The present invention to solve its technical problem and realize by the following technical solutions.
A kind of electric power overhead electrical network fire-fighting six rotorcraft, including unmanned plane main body, support column, clutch disk, series-parallel connection
Mechanism and extinguishing device；Described support column quantity is four, and support column lays respectively at four drift angles of extinguishing device, and support column
Bottom is connected with extinguishing device, and support column top is connected with clutch disk, and hybrid mechanism is positioned at clutch disk and unmanned plane
Between main body, and hybrid mechanism lower end is connected with clutch disk upper surface, and hybrid mechanism upper end is connected with unmanned plane main body.
As a further improvement on the present invention, described unmanned plane main body includes frame, servomotor, propeller, locking
Detain and protective cover, and the quantity of servomotor, propeller and tight locking button is six；Described central rack is cirque structure, machine
It is respectively symmetrically along its center axis outside frame and is provided with bar shaped support, bar shaped support offers rectangle material reducing mouth, servomotor
Bottom is fixed on bar shaped stent outer upper surface, and propeller is arranged on servomotor spindle, and propeller and servomotor
Being locked by tight locking button between main shaft, protective cover is positioned at directly over frame, and protective cover is semielliptical shape housing knot
Structure.
As a further improvement on the present invention, described hybrid mechanism includes roll-out tray and four-freedom parallel mechanism,
Roll-out tray is positioned at above four-freedom parallel mechanism, and roll-out tray is connected with four-freedom parallel mechanism；Described movement
Underframe includes base plate, shifting sledge, slide block, limit spring and locking post, and the quantity of shifting sledge and slide block is four, spacing
Number of springs is 16, and the quantity of locking post is 32；Described base plate is fixed on four-freedom parallel mechanism, mobile sliding
Rail is respectively symmetrically layout along longitudinal center's axis of base plate, and shifting sledge two ends are respectively arranged with baffle plate, and slide block is arranged on movement
On slide rail, limit spring is between slide block and the baffle plate of shifting sledge, and limit spring one end is sliding with mobile by locking post
The baffle plate of rail is connected, the limit spring other end by locking post be connected with slide block, and the baffle plate medial surface of shifting sledge with
All offering installation screwed hole before and after slide block on end face, locking post one end is provided with the tight locking button for fixing limit spring,
The locking post other end is provided with and installs the external screw thread that corresponding threaded holes closes；Roll-out tray uses the cascaded structure of a translation, moves
Dynamic underframe can move forward and backward, and moves before and after can driving four-freedom parallel mechanism by roll-out tray；Described four selfs
Fixed platform, Hooke's hinge, expansion link, spherical hinge and moving platform is included by degree parallel institution, and Hooke's hinge, expansion link and spherical hinge
Quantity is four；Described fixed platform and moving platform are disc-shaped structure, and moving platform is positioned at immediately below fixed platform, fixed platform
End portion and moving platform upper part are provided with installation screw thread respectively, and expansion link bottom is connected with slide block by Hooke's hinge
Connecing, expansion link top is connected with moving platform by spherical hinge；Four-freedom parallel mechanism uses the parallel machine of 4-UPS form
Structure, can realize a translation three and rotate the motion in totally four degree of freedom directions, and movement effects is good, and freedom of motion is many, compact conformation
And bearing capacity is strong；Hybrid mechanism is applied in the present invention, on the one hand serves the regulation to extinguishing device orientation angles, just
In the carrying out of the high aerial comprehensive extinguishing operation of various attitudes of the present invention, on the other hand extinguishing device is served the effect of damping
Really so that extinguishing device is in horizontal plateau under the various flight attitude of the present invention all the time, prevents jitter excessive to storage
The fire extinguisher put causes potential safety hazard.
As a further improvement on the present invention, described extinguishing device includes support plate, storage tube, fire extinguishing slide rail, locking dress
Put, spray canister fixing device, press device and turn on device, and storage tube, fire extinguishing slide rail, locking device, spray canister fixing device, press
Pressure device and the quantity turning on device are two；Described storage tube is respectively symmetrically layout along longitudinal center's axis of support plate, and
Storage tube bottom fixes with support plate upper surface, and storage tube is the hollow cylindrical structure of front opening back-end closure, storage tube
Upper front end is opening-wide state, and fire extinguishing slide rail is respectively symmetrically and is fixed on storage tube upper front end, and locking device is arranged on storage tube
Upper end, spray canister fixing device is between locking device and press device, and spray canister fixing device lower end is arranged on fire extinguishing slide rail
On, turn on device and be positioned at press device dead ahead, and turn on the device left and right sides and be separately mounted to put out a fire on slide rail.
As a further improvement on the present invention, described locking device includes fixed block, tie down screw, latch segment and turns
Dish；Described fixed block center position offers the screwed hole matched with external screw thread on tie down screw, and tie down screw is installed
In the screwed hole of fixed block upper end, tie down screw lower end is fixed with latch segment, and latch segment is arc shape structure, tie down screw
Upper end is provided with rotating disk, is provided with anti-skidding striped outside rotating disk；By rotating the rotation of driven by rotary disc tie down screw, thus drive
The raising and lowering of fixed block, it is achieved that the fixing locking to fire extinguisher stack shell.
As a further improvement on the present invention, described spray canister fixing device includes gripper shoe, cross bar, strap, stretches
Contracting connecting rod and bull stick；Described gripper shoe lower end is arranged on the left and right sides, storage tube front end, and two ends, cross bar left and right are separately fixed at
In gripper shoe at apical position, strap upper end is provided with rotating cylinder, and rotating cylinder is arranged in the middle part of cross bar, offers in the middle part of strap
Circular fixing port, the left and right sides, strap lower end is had to be respectively symmetrically and be provided with contiguous block, shrinking connecting-rod one end and contiguous block phase
Connecting, the shrinking connecting-rod other end is hinged with bull stick one end, and the bull stick other end is fixed on gripper shoe medial wall；The fixing dress of spray canister
Put and be mainly used in fire extinguisher spray canister is gripped, and by the elongation of shrinking connecting-rod and shorten motion drive strap with
Cross bar is the rotation that center of rotation carries out on vertical, it is achieved thereby that spray angle regulation during fire extinguisher spray canister spraying operation
Function.
As a further improvement on the present invention, described device of turning on includes turning on slide block, turns on electric pushrod, turns on
Frame, turn on motor, turn on rotating shaft, turn on rotating disk and stubborn bar；Described slide block of turning on is arranged on fire extinguishing slide rail, turns on electronic pushing away
Bar bottom is fixed on turns on slide block, turns on two ends, support left and right and is separately fixed at and turns on electric pushrod top, turn on support in
Disc-shaped structure, turns on motor and is fixed on and turns on stent outer wall, turn on rotating shaft one end and be connected with turning on motor output shaft,
Turn on the rotating shaft other end and be connected by key between rotating disk with turning on, turn on the circumference along its center axis on rotating disk inner side end
Direction is evenly arranged with turntable seat, twists bar bottom and is arranged on the turntable seat turning on rotating disk, twists masthead end and is provided with stubborn block, twists block
In fan shape structure；During use, first pass through the shifting turning on support to inner slide drive turning on slide block on fire extinguishing slide rail
Dynamic, it is achieved thereby that the function stubborn bar being inserted in the fan-shaped space of fire extinguisher Flos Mume wheel, then by turning on electric pushrod
Stretching motion scalable turns on the height of support, after stubborn bar is inserted in the fan-shaped space of fire extinguisher Flos Mume wheel, then by turning on
Rotating of turntable seat on rotating disk drives the rotation twisting bar, and stubborn bar is rotated 180 degree, prevents the longitudinal direction twisting bar from slipping, finally leads to
Cross and turn on rotating to drive and turning on the rotation of rotating disk of motor, thus drive the rotation that fire extinguisher Flos Mume takes turns, and then fire extinguisher is entered
Row is opened.
As a further improvement on the present invention, described press device includes pressing slide block, pressing electric pushrod, pressing and slide
Rail, press electronic slide block and press head；Described pressing slide block is arranged on fire extinguishing slide rail, and pressing electric pushrod bottom is fixed on
On pressing slide block, the pressing slide rail left and right sides is separately fixed at pressing electric pushrod top, presses electronic slide block and is arranged on pressing
On slide rail, press head is fixed on pressing slide block lower end, and offers semi-circular recesses in the middle part of press head；Pressing electronic slide block can be
Move left and right on pressing slide rail, thus the duckbill valve on fire extinguisher can be carried out para-position, then by pressing electric pushrod
Contractile motion drive the decline of press head, thus reached to press the effect of the duckbill valve on fire extinguisher.
During concrete operations, the fire extinguisher that first will be equipped with extinguishing chemical is placed in storage tube, by before fire extinguisher during placement
Head is placed outwardly, and is locked fire extinguisher by locking device；Then the spray canister of fire extinguisher is placed into spray canister solid
Determine to be fixed on device, and mix up fixed angle；The Flos Mume that stubborn bar is inserted into fire extinguisher again by turning on device is taken turns interior, with
Time by press device, press head is directed at the duckbill valve of fire extinguisher；During operation, rotate the Flos Mume of fire extinguisher by turning on device
Wheel, by the duckbill valve of press device pressing fire extinguisher, it is achieved thereby that the effect of the extinguishing chemical ejection in fire extinguisher.
Compared with prior art, the invention have the advantages that
(1) present invention can to overhead system breaking out of fire time carry out high altitude firefighting extinguishing operation, and automaticity is high, go out
Have a smooth flight during fire flexibly, spray regime is big, fire-fighting efficiency is high and safety is high in fire extinguishing, solve the artificial fire-fighting of overhead system and go out
The dangerous big problem of fire.
(2) roll-out tray of the present invention uses the cascaded structure of a translation, and four-freedom parallel mechanism uses 4-UPS form
Parallel institution, a translation three can be realized and rotate the motion in totally four degree of freedom directions, movement effects is good, and freedom of motion is many,
Compact conformation and bearing capacity are strong；Hybrid mechanism is applied in the present invention, on the one hand serves extinguishing device orientation angles
Regulation, it is simple to the carrying out of the high aerial comprehensive extinguishing operation of various attitudes of the present invention, on the other hand extinguishing device is served
The effect of damping so that extinguishing device is in horizontal plateau under the various flight attitude of the present invention all the time, prevents jitter
The excessive fire extinguisher to storing causes potential safety hazard.
(3) extinguishing device of the present invention can realize storing locking, the secured adjusted of fire extinguisher spray canister, going out of fire extinguisher stack shell
The function that a series of actions such as the opening and closing of firearm Flos Mume wheel and the control of fire extinguisher duckbill valve perform, and fire extinguishing injection
Scope is wide, fire-fighting efficiency is high and safety is good.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the perspective view of the present invention；
Fig. 2 is the perspective view after the present invention removes unmanned plane main body；
Fig. 3 is the perspective view of hybrid mechanism of the present invention；
Fig. 4 is the overall perspective view of extinguishing device of the present invention；
Fig. 5 is the sectional perspective structural representation of extinguishing device of the present invention；
Fig. 6 is storage tube of the present invention, spray canister fixing device, turns on stereochemical structure signal when device and press device coordinate
Figure；
Fig. 7 is the perspective view that the present invention turns on device.
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and be easy to understand with effect, below knot
Conjunction is specifically illustrating, and the present invention is expanded on further.
As shown in Figures 1 to 7, a kind of electric power overhead electrical network fire-fighting six rotorcraft, including unmanned plane main body 1, support
Post 2, clutch disk 3, hybrid mechanism 4 and extinguishing device 5；Described support column 2 quantity is four, and support column 2 lays respectively at fire extinguishing
At 5 four drift angles of device, and support column 2 bottom is connected with extinguishing device 5, and support column 2 top is connected with clutch disk 3,
Hybrid mechanism 4 is between clutch disk 3 and unmanned plane main body 4, and hybrid mechanism 4 lower end is connected with clutch disk 3 upper surface
Connecing, hybrid mechanism 4 upper end is connected with unmanned plane main body 4.
As it is shown in figure 1, described unmanned plane main body 1 includes frame 11, servomotor 12, propeller 13, tight locking button 14 and
Protective cover 15, and the quantity of servomotor 12, propeller 13 and tight locking button 14 is six；Tie in annular in the middle part of described frame 11
Structure, is respectively symmetrically along its center axis outside frame 11 and is provided with bar shaped support, bar shaped support offers rectangle material reducing mouth, watches
Taking motor 12 bottom to be fixed on bar shaped stent outer upper surface, propeller 13 is arranged on servomotor 12 main shaft, and spiral
Being locked by tight locking button 14 between oar 13 and servomotor 12 main shaft, protective cover 15 is positioned at directly over frame 11, and
Protective cover 15 is in semielliptical shape shell structure.
As shown in Figures 2 and 3, described hybrid mechanism 4 includes roll-out tray 41 and four-freedom parallel mechanism 42, mobile
Underframe 41 is positioned at above four-freedom parallel mechanism 42, and roll-out tray 41 is connected with four-freedom parallel mechanism 42；Described
Roll-out tray 41 includes base plate 411, shifting sledge 412, slide block 413, limit spring 414 and locking post 415, and shifting sledge
412 and the quantity of slide block 413 be four, limit spring 414 quantity is 16, and the quantity of locking post 415 is 32；Described
Base plate 411 is fixed on four-freedom parallel mechanism 42, and shifting sledge 412 is respectively symmetrically along longitudinal center's axis of base plate 411
Arranging, shifting sledge 412 two ends are respectively arranged with baffle plate, and slide block 413 is arranged on shifting sledge 412, and limit spring 414 is positioned at
Between the baffle plate of slide block 413 and shifting sledge 412, and limit spring 414 one end is by locking post 415 and shifting sledge 412
Baffle plate is connected, and limit spring 414 other end is connected with slide block 413 by locking post 415, and the baffle plate of shifting sledge 412
All offering installation screwed hole before and after medial surface and slide block 413 on end face, locking post 415 one end is provided with for fixing spacing
The tight locking button of spring 414, locking post 415 other end is provided with and installs the external screw thread that corresponding threaded holes closes；Roll-out tray 41 is adopted
With the cascaded structure of a translation, roll-out tray 41 can move forward and backward, and four-degree-of-freedom can be driven in parallel by roll-out tray 41
Move before and after mechanism 42；Described four-freedom parallel mechanism 42 includes fixed platform 421, Hooke's hinge 422, expansion link 423, ball
Hinge 424 and moving platform 425, and the quantity of Hooke's hinge 422, expansion link 423 and spherical hinge 424 is four；Described fixed platform
424 and moving platform 425 be disc-shaped structure, and moving platform 425 is positioned at immediately below fixed platform 425, fixed platform 421 end portion
Being provided with installation screw thread respectively with moving platform 425 upper part, Hooke's hinge 422 and slide block 413 phase are passed through in expansion link 423 bottom
Connecting, expansion link 423 top is connected with moving platform 425 by spherical hinge 424；Four-freedom parallel mechanism 42 uses 4-UPS
The parallel institution of form, can realize a translation three and rotate the motion in totally four degree of freedom directions, and movement effects is good, freedom of motion
Many, compact conformation and bearing capacity are strong；Hybrid mechanism 4 is applied in the present invention, on the one hand serves extinguishing device 5 orientation
The regulation of angle, it is simple to the carrying out of the high aerial comprehensive extinguishing operation of various attitudes of the present invention, on the other hand to extinguishing device 5
Arrive the effect of damping so that extinguishing device 5 is in horizontal plateau under the various flight attitude of the present invention all the time, prevents from trembling
The dynamic excessive fire extinguisher to storing of property causes potential safety hazard.
As shown in Figures 4 to 7, described extinguishing device 5 includes support plate 51, storage tube 52, fire extinguishing slide rail 53, locking device
54, spray canister fixing device 55, press device 56 and turn on device 57, and storage tube 52, fire extinguishing slide rail 53, locking device 54, spray
Tube fixing device 55, press device 56 and turn on the quantity of device 57 and be two；Described storage tube 52 is along the longitudinal direction of support plate 51
Central axis is respectively symmetrically layout, and storage tube 52 bottom fixes with support plate 51 upper surface, after storage tube 52 is front opening
The hollow cylindrical structure that end seal is closed, storage tube 52 upper front end is opening-wide state, and fire extinguishing slide rail 53 is respectively symmetrically and is fixed on storage
Putting cylinder 52 upper front end, locking device 54 is arranged on storage tube 52 upper end, spray canister fixing device 55 be positioned at locking device 54 with by
Between pressure device 56, and spray canister fixing device 55 lower end is arranged on fire extinguishing slide rail 53, turns on device 57 and is positioned at press device 56
Dead ahead, and turn on device 57 left and right sides and be separately mounted to put out a fire on slide rail 53；
As shown in Figure 4 and Figure 5, described locking device 54 includes fixed block 541, tie down screw 542, latch segment 543 and
Rotating disk 544；Described fixed block 541 center position offers the screwed hole matched with external screw thread on tie down screw 542, lock
Tight screw rod 542 is arranged in the screwed hole of fixed block 541 upper end, and tie down screw 542 lower end is fixed with latch segment 543, and locking
Block 543 is arc shape structure, and tie down screw 542 upper end is provided with rotating disk 544, is provided with anti-skidding striped outside rotating disk 544；Pass through
Rotate rotating disk 544 and drive the rotation of tie down screw 542, thus drive the raising and lowering of fixed block 543, it is achieved that to fire extinguisher
The fixing locking of stack shell.
As shown in Figure 6, described spray canister fixing device 55 includes gripper shoe 551, cross bar 552, strap 553, stretches
Connecting rod 554 and bull stick 555；Described gripper shoe 551 lower end is arranged on the left and right sides, storage tube 52 front end, cross bar about 552 two
End is separately fixed in gripper shoe 551 at apical position, and strap 553 upper end is provided with rotating cylinder, and rotating cylinder is arranged on cross bar 552
Middle part, offers circular fixing port in the middle part of strap 553, the left and right sides, strap 553 lower end is respectively symmetrically the company of being provided with
Connecing block, shrinking connecting-rod 554 one end is connected with contiguous block, and shrinking connecting-rod 554 other end is hinged with bull stick 555 one end, bull stick
555 other ends are fixed on gripper shoe 551 medial wall；It is solid that spray canister fixing device 55 is mainly used in the clamping to fire extinguisher spray canister
Determine, and the elongation and shortening motion by shrinking connecting-rod 554 drives strap 553 to hang down for center of rotation with cross bar 552
The rotation faced directly, it is achieved thereby that the function of spray angle regulation during fire extinguisher spray canister spraying operation.
As shown in Figure 6 and Figure 7, described device 57 of turning on includes turning on slide block 571, turns on electric pushrod 572, turns on
Frame 573, turn on motor 574, turn on rotating shaft 575, turn on rotating disk 576 and stubborn bar 577；Described slide block 571 of turning on is arranged on and goes out
On fire slide rail, turn on electric pushrod 572 bottom and be fixed on and turn on slide block 571, turn on support about 573 two ends and be separately fixed at
Turn on electric pushrod 572 top, turn on support 573 structure in the form of annular discs, turn on motor 574 and be fixed on and turn on outside support 573
On wall, turn on rotating shaft 575 one end and turn on motor 574 output shaft and be connected, turn on rotating shaft 575 other end and turn on rotating disk 576
Between be connected by key, turn on rotating disk 576 inner side end the circumferential direction along its center axis and be evenly arranged with turntable seat,
Twisting bar 577 bottom to be arranged on the turntable seat turning on rotating disk 576, twist bar 577 top and be provided with stubborn block, twisting block is fan shape knot
Structure；During use, first pass through the movement turning on support 573 to inner slide drive turning on slide block 571 on fire extinguishing slide rail 53,
It is achieved thereby that the function stubborn bar 577 being inserted in the fan-shaped space of fire extinguisher Flos Mume wheel, then by turning on electric pushrod 572
Stretching motion scalable turn on the height of support 573, after stubborn bar 577 is inserted in the fan-shaped space of fire extinguisher Flos Mume wheel, then
Twist the rotation of bar 577 by turning on the drive that rotates of the turntable seat on rotating disk 576, stubborn bar 577 is rotated 180 degree, prevents from twisting bar
The longitudinal direction of 577 slips, and turns on the rotation of rotating disk 576 finally by the drive that rotates turning on motor 574, thus drives fire extinguisher prunus mume (sieb.) sieb.et zucc.
The rotation of floral whorl, and then fire extinguisher is opened.
As shown in Figure 6, described press device 56 includes pressing slide block 561, pressing electric pushrod 562, pressing slide rail
563, electronic slide block 564 and press head 565 are pressed；Described pressing slide block 561 is arranged on fire extinguishing slide rail 53, presses electronic pushing away
Bar 562 bottom is fixed on pressing slide block 561, and pressing slide rail 563 left and right sides is separately fixed at pressing electric pushrod 562 and pushes up
End, presses electronic slide block 564 and is arranged on pressing slide rail 5633, and press head 565 is fixed on pressing slide block 561 lower end, and pressing
Semi-circular recesses is offered in the middle part of in the of 565；Press electronic slide block 564 to move left and right on pressing slide rail 563, thus can
Duckbill valve on fire extinguisher is carried out para-position, then drives press head 565 times by the contractile motion of pressing electric pushrod 562
Fall, thus reached to press the effect of the duckbill valve on fire extinguisher.
As shown in Figures 4 to 7, during concrete operations, the fire extinguisher that first will be equipped with extinguishing chemical is placed in storage tube 52, puts
When putting, the front of fire extinguisher is placed outwardly, and by locking device 54, fire extinguisher is locked；Then by fire extinguisher
Spray canister be placed in spray canister fixing device 55 and be fixed, and mix up fixed angle；Again by turning on device 57 by stubborn bar 577
It is inserted in the Flos Mume wheel of fire extinguisher, by press device 56, press head 565 is directed at the duckbill valve of fire extinguisher simultaneously；Operation
Time, the Flos Mume rotating fire extinguisher by turning on device 57 is taken turns, and is pressed the duckbill valve of fire extinguisher by press device 56, thus realizes
The effect of the extinguishing chemical ejection in fire extinguisher.
The ultimate principle of the present invention, principal character and advantage have more than been shown and described.The technical staff of the industry should
Understanding, the present invention is not restricted to the described embodiments, the simply explanation present invention's of the description in above-described embodiment and description
Principle, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, and these change and change
Enter to both fall within scope of the claimed invention.Claimed scope is by appending claims and equivalent thereof
Define.
Claims (3)
1. an electric power overhead electrical network fire-fighting six rotorcraft, it is characterised in that: include unmanned plane main body, support column, connection
Disk, hybrid mechanism and extinguishing device；Described support column quantity is four, and support column lays respectively at four drift angles of extinguishing device
Locating, and support column bottom is connected with extinguishing device, support column top is connected with clutch disk, and hybrid mechanism is positioned at connection circle
Between dish and unmanned plane main body, and hybrid mechanism lower end is connected with clutch disk upper surface, hybrid mechanism upper end and unmanned plane
Main body is connected；Wherein:
Described unmanned plane main body includes frame, servomotor, propeller, tight locking button and protective cover, and servomotor, propeller
It is six with the quantity of tight locking button；Described central rack is cirque structure, is respectively symmetrically along its center axis and sets outside frame
Being equipped with bar shaped support, bar shaped support offers rectangle material reducing mouth, servomotor bottom is fixed on bar shaped stent outer upper surface
On, propeller is arranged on servomotor spindle, and it is solid to carry out locking by tight locking button between propeller and servomotor spindle
Fixed, protective cover is positioned at directly over frame, and protective cover is semielliptical shape shell structure；
Described hybrid mechanism includes roll-out tray and four-freedom parallel mechanism, and roll-out tray is positioned at four-freedom parallel mechanism
Top, and roll-out tray is connected with four-freedom parallel mechanism；
Described roll-out tray includes base plate, shifting sledge, slide block, limit spring and locking post, and shifting sledge and slide block
Quantity is four, and limit spring quantity is 16, and the quantity of locking post is 32；Described base plate is fixed on four-degree-of-freedom also
On online structure, shifting sledge is respectively symmetrically layout along longitudinal center's axis of base plate, and shifting sledge two ends are respectively arranged with baffle plate,
Slide block is arranged on shifting sledge, and limit spring is between slide block and the baffle plate of shifting sledge, and limit spring one end is passed through
Locking post is connected with the baffle plate of shifting sledge, and the limit spring other end is connected with slide block by locking post, and shifting sledge
Baffle plate medial surface and slide block before and after all offer installation screwed hole on end face, locking post one end is provided with for fixing spacing
The tight locking button of spring, the locking post other end is provided with and installs the external screw thread that corresponding threaded holes closes；
Described four-freedom parallel mechanism includes fixed platform, Hooke's hinge, expansion link, spherical hinge and moving platform, and Hooke's hinge, stretches
The quantity of contracting bar and spherical hinge is four；Described fixed platform and moving platform are disc-shaped structure, and moving platform is positioned at and allocates
Immediately below platform, fixed platform end portion and moving platform upper part are provided with installation screw thread respectively, and expansion link bottom is by tiger
Gram hinge is connected with slide block, and expansion link top is connected with moving platform by spherical hinge；
Described extinguishing device includes support plate, storage tube, fire extinguishing slide rail, locking device, spray canister fixing device, press device and twists
Opening apparatus, and storage tube, fire extinguishing slide rail, locking device, spray canister fixing device, press device and turn on the quantity of device and be
Two；Described storage tube is respectively symmetrically layout along longitudinal center's axis of support plate, and storage tube bottom is solid mutually with support plate upper surface
Fixed, storage tube is the hollow cylindrical structure of front opening back-end closure, and storage tube upper front end is opening-wide state, slide rail of putting out a fire
Being respectively symmetrically and be fixed on storage tube upper front end, locking device is arranged on storage tube upper end, and spray canister fixing device is positioned at locking dress
Put between press device, and spray canister fixing device lower end be arranged on fire extinguishing slide rail on, turn on device be positioned at press device just before
Side, and turn on the device left and right sides and be separately mounted to put out a fire on slide rail；
Described spray canister fixing device includes gripper shoe, cross bar, strap, shrinking connecting-rod and bull stick；Under described gripper shoe
End is arranged on the left and right sides, storage tube front end, and two ends, cross bar left and right are separately fixed in gripper shoe at apical position, strap
Upper end is provided with rotating cylinder, and rotating cylinder is arranged in the middle part of cross bar, offers circular fixing port in the middle part of strap, and strap lower end is left
Right both sides are respectively symmetrically and are provided with contiguous block, and shrinking connecting-rod one end is connected with contiguous block, the shrinking connecting-rod other end and bull stick one
End is hinged, and the bull stick other end is fixed on gripper shoe medial wall；
Described device of turning on includes turning on slide block, turns on electric pushrod, turns on support, turns on motor, turns on rotating shaft, turns on and turn
Dish and stubborn bar；Described slide block of turning on is arranged on fire extinguishing slide rail, turns on electric pushrod bottom and is fixed on and turns on slide block, turns on
Two ends, support left and right are separately fixed at turns on electric pushrod top, turns on support structure in the form of annular discs, turns on motor and is fixed on stubborn
Spending frame lateral wall on, turn on rotating shaft one end and be connected with turning on motor output shaft, turn on the rotating shaft other end with turn on rotating disk it
Between be connected by key, turn on rotating disk inner side end the circumferential direction along its center axis and be evenly arranged with turntable seat, twist bar
Bottom is arranged on the turntable seat turning on rotating disk, twists masthead end and is provided with stubborn block, and twisting block is fan shape structure.
A kind of electric power overhead electrical network fire-fighting six rotorcraft the most according to claim 1, it is characterised in that: described lock
Tight device includes fixed block, tie down screw, latch segment and rotating disk；Described fixed block center position offers and tie down screw
The screwed hole that upper external screw thread matches, tie down screw is arranged in the screwed hole of fixed block upper end, and tie down screw lower end is fixed with
Latch segment, and latch segment is arc shape structure, tie down screw upper end is provided with rotating disk, is provided with anti-skidding striped outside rotating disk.
A kind of electric power overhead electrical network fire-fighting six rotorcraft the most according to claim 1, it is characterised in that: described presses
Pressure device includes pressing slide block, presses electric pushrod, presses slide rail, presses electronic slide block and press head；Described pressing slide block
Being arranged on fire extinguishing slide rail, pressing electric pushrod bottom is fixed on pressing slide block, and the pressing slide rail left and right sides is separately fixed at
Pressing electric pushrod top, presses electronic slide block and is arranged on pressing slide rail, and press head is fixed on pressing slide block lower end, and pressing
Centriciput offers semi-circular recesses.
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| CN201610494347.5A CN106081113B (en) | 2016-06-28 | 2016-06-28 | A kind of aerial electric power network fire-fighting six rotorcraft |
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| CN201610494347.5A CN106081113B (en) | 2016-06-28 | 2016-06-28 | A kind of aerial electric power network fire-fighting six rotorcraft |
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| CN106081113B CN106081113B (en) | 2018-05-29 |
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| CN108421189A (en) * | 2018-04-03 | 2018-08-21 | 沈阳朗峰科技有限公司 | A kind of skyscraper firefighting robot |
| CN108974382A (en) * | 2018-09-11 | 2018-12-11 | 长春工业大学 | It is a kind of based on magnetorheological second level vibration isolation holder |
| CN110525659A (en) * | 2019-10-08 | 2019-12-03 | 罗嘉宇 | A kind of more rotor plant protection drones and its plant protection operation method |
| CN111587152A (en) * | 2018-01-15 | 2020-08-25 | 无人机网络股份有限公司 | Remote operation spraying device |
| US10814980B2 (en) | 2017-09-02 | 2020-10-27 | Precision Drone Services Intellectual Property, Llc | Distribution assembly for an aerial vehicle |
| CN113460305A (en) * | 2021-08-24 | 2021-10-01 | 中国矿业大学(北京) | Six rotor crafts of overhead power grid fire control |
| CN113932138A (en) * | 2021-11-11 | 2022-01-14 | 贵州水利水电职业技术学院 | Unmanned aerial vehicle measures drawing device |
| US11242147B2 (en) | 2017-08-31 | 2022-02-08 | Precision Drone Services Intellectual Property, Llc | Aerial vehicle implement hitch assembly |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US11242147B2 (en) | 2017-08-31 | 2022-02-08 | Precision Drone Services Intellectual Property, Llc | Aerial vehicle implement hitch assembly |
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| CN113932138A (en) * | 2021-11-11 | 2022-01-14 | 贵州水利水电职业技术学院 | Unmanned aerial vehicle measures drawing device |
| CN113932138B (en) * | 2021-11-11 | 2023-02-21 | 贵州水利水电职业技术学院 | Unmanned aerial vehicle measures drawing device |
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|---|---|
| CN106081113B (en) | 2018-05-29 |
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