CN108744340A - A kind of electric power overhead low-voltage circuit unmanned plane and fire-extinguishing - Google Patents
A kind of electric power overhead low-voltage circuit unmanned plane and fire-extinguishing Download PDFInfo
- Publication number
- CN108744340A CN108744340A CN201810249127.5A CN201810249127A CN108744340A CN 108744340 A CN108744340 A CN 108744340A CN 201810249127 A CN201810249127 A CN 201810249127A CN 108744340 A CN108744340 A CN 108744340A
- Authority
- CN
- China
- Prior art keywords
- fire
- extinguishing
- frame
- fixed
- unmanned plane
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 239000007921 spray Substances 0.000 claims abstract description 14
- 210000000078 claw Anatomy 0.000 claims description 15
- 238000005096 rolling process Methods 0.000 claims description 12
- 230000001681 protective effect Effects 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract description 8
- 230000033001 locomotion Effects 0.000 description 8
- 230000006872 improvement Effects 0.000 description 6
- 230000005611 electricity Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000013016 damping Methods 0.000 description 3
- 230000036544 posture Effects 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical group O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 241001349296 Tragia volubilis Species 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
- 238000002788 crimping Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/02—Fire prevention, containment or extinguishing specially adapted for particular objects or places for area conflagrations, e.g. forest fires, subterranean fires
- A62C3/0228—Fire 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
- A62C3/0242—Fire 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C39/00—Aircraft not otherwise provided for
- B64C39/02—Aircraft not otherwise provided for characterised by special use
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/28—Accessories for delivery devices, e.g. supports
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U10/00—Type of UAV
- B64U10/10—Rotorcrafts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2101/00—UAVs specially adapted for particular uses or applications
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Remote Sensing (AREA)
- Pest Control & Pesticides (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (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 low-voltage circuit unmanned plane and fire-extinguishings, including unmanned plane main body, trestle table, electrical turntable, 3-freedom parallel mechanism and extinguishing device；The trestle table is located at extinguishing device upper end center position, the Y-shaped structure of trestle table, trestle table lower end is connected with extinguishing device, trestle table upper end is connected with electrical turntable lower face, 3-freedom parallel mechanism is between electrical turntable and unmanned plane main body, and 3-freedom parallel mechanism lower end is connected with electrical turntable upper surface, 3-freedom parallel mechanism upper end is connected with unmanned plane main body.Overhead transmission line can be occurred for the present invention to carry out high altitude firefighting extinguishing operation when fire, and have a smooth flight when high degree of automation, fire extinguishing flexibly, spray regime is big for fire extinguishing, fire-fighting efficiency is high and safe, solve the problems, such as that the artificial fire-fighting fire extinguishing of overhead transmission line is dangerous big.
Description
Technical field
The present invention relates to electric power fire-fighting aircraft field, specifically a kind of electric power overhead low-voltage circuit puts out a fire nobody
Machine.
Background technology
Electric power is the energy using electric energy as power, and invention is started in 19 century 70s, the invention and application of electric power
Second of industrialization climax, since becoming 18th century of human history, one of scientific and technological revolution three times that the world occurs, from this section's technological transformation
Becoming people's lives, 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 and consumption system being made of links such as power generation, transmission of electricity, power transformation, distribution and electricity consumptions, it is by the primary of nature
The energy is converted to 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
It generates, most easily produce electric leakage during transmission and use or use environment is improper causes fire, electric power that fire easily occurs
Occasion mainly has power station, power supply station, substation, power distribution station, transmission line of electricity, overhead system, electric power laboratory and height crimping
Road cable laying etc., and electric power fire occurs rapidly, and the dangerous big and coverage in scene of fire is wide.
The fire extinguisher species that fire-fighting at present uses are various, mainly there is carbon dioxide extinguisher, 1211 fire extinguishers, dry-chemical fire extinguishing
Device, soda acid foam annihilator, carbon tetrachloride fire extinguisher, mechanical foam fire extinguisher, water-type extinguisher and other fire extinguishing appliances etc.；It goes out
Firearm is mainly made of stack shell, spray canister and switch valve, is divided from fire-extinguishing operations step and mode, and one kind is only need to extract insurance
Spray canister alignment burning things which may cause a fire disaster is directly carried out operation by ring, another kind of, is first to open plum blossom wheel valve, when spray canister is directed at burning things which may cause a fire disaster operation
It needs to press duck-beak type valve simultaneously.
The artificial fire extinguisher that carries is mostly used for fire fire-fighting fire-fighting mode and enters the artificial fire-fighting operation of fire-fighting scene progress,
Lift is mostly used for low latitude fire, fireman is sent to eminence progress fire-fighting operation, such existing fire fighting mode has danger
It is dangerous big, great threat is caused to fire fighter's personal safety, there are many firemans every year because of live fire-fighting operation
And sacrifice die at one's post it is numerous；Manual site's fire-fighting operation fire-fighting efficiency can gradually be dropped with the elongation of activity duration simultaneously
Low, fire-fighting fire extinguishing whole efficiency is low, speed is slow and flexibility is poor.In consideration of it, the present invention provides a kind of electric power overhead low-voltage lines
Road unmanned plane and fire-extinguishing.
Invention content
In order to make up for the deficiencies of the prior art, the present invention provides a kind of electric power overhead low-voltage circuit unmanned plane and fire-extinguishings.
The present invention to be solved its technical problem and be realized using following technical scheme.
A kind of electric power overhead low-voltage circuit unmanned plane and fire-extinguishing, including unmanned plane main body, trestle table, electrical turntable, three are freely
Spend parallel institution and extinguishing device；The trestle table is located at extinguishing device upper end center position, the Y-shaped knot of trestle table
Structure, trestle table lower end are connected with extinguishing device, and trestle table upper end is connected with electrical turntable lower face, 3-freedom parallel mechanism
Between electrical turntable and unmanned plane main body, and 3-freedom parallel mechanism lower end is connected with electrical turntable upper surface, and three
Freedom degree parallel connection mechanism upper end is connected with unmanned plane main body.
As a further improvement on the present invention, the unmanned plane main body includes rack, servo motor, propeller, locking
Button and protective cover, and the quantity of servo motor, propeller and tight locking button is six；The central rack is in cirque structure, machine
It has been symmetrically arranged bar shaped holder along center axis on the outside of frame, rectangle material reducing mouth, servo motor are offered on bar shaped holder
Bottom end is fixed on bar shaped stent outer upper surface, and propeller is mounted on servomotor spindle, and propeller and servo motor
It is locked by tight locking button between main shaft, protective cover is located at right over rack, and protective cover is in semielliptical shape shell knot
Structure.
As a further improvement on the present invention, the 3-freedom parallel mechanism include fixed platform, moving platform, ear mount,
Shaft, electric pushrod, spherical hinge, connecting seat and limit spring, and ear mount, shaft, electric pushrod, spherical hinge, connecting seat and limit
The quantity of position spring is three；The fixed platform and moving platform structure in rounded shape, and under moving platform is located at fixed platform just
Side, ear mount are located on the lower face of fixed platform, and the installation center angle between ear mount is 60 degree, and connecting seat is located on moving platform
On end face, and ear mount corresponds respectively with connecting seat；The electric pushrod bottom end is mounted on by shaft in ear mount, electronic
It is attached by spherical hinge between push rod top and connecting seat, limit spring is around being sleeved on electric pushrod upper end；When specific works,
The movement of moving platform can be driven by pumping for electric pushrod, and freedom degree parallel connection is reduced by limit spring
Jitter when mechanism kinematic increases the stationarity of 3-freedom parallel mechanism movement, 3-freedom parallel mechanism and cascade machine
Structure is big compared to rigidity, and movement is flexible, stable structure, and bearing capacity is strong and fine motion precision is high, and 3-freedom parallel mechanism uses 3-
The form of the parallel institution of RPS, 3-freedom parallel mechanism is applied in the present invention, is on the one hand played to extinguishing device side
The adjusting of parallactic angle degree, convenient for the progress of the high aerial various comprehensive extinguishing operations of posture of the present invention, on the other hand to extinguishing device
Play the effect of damping so that extinguishing device is in horizontal plateau always under the various flight attitudes of the present invention, prevents
The excessive fire extinguisher to storage of jitter causes security risk.
As a further improvement on the present invention, the extinguishing device includes support plate, fire extinguishing guide rail, fire extinguishing guide block, fixation
Regulating device and drop handle drawing device, and the quantity of guide rail of putting out a fire, put out a fire guide block, secured adjusted device and drop handle drawing device is equal
It is two；It is horizontal structure in the middle part of the support plate, is incline structure, transverse center of the fire extinguishing guide rail along support plate at left and right sides of support plate
Axis is respectively symmetrically fixed on the front and rear sides of support plate, and fire extinguishing guide block is mounted on fire extinguishing guide rail, and secured adjusted device is solid respectively
It is scheduled on the left and right sides of support plate, drop handle drawing device is located on the inside of secured adjusted device, and drop handle drawing device lower end is fixed on
It puts out a fire on guide block.
As a further improvement on the present invention, the secured adjusted device includes fixed frame, adjusts shaft, lower limit
Frame, upper limit frame, latch segment, shrinking connecting-rod, the first rotational pin and the second rotational pin；The fixed frame is inside end opening
Frame structure, fixed frame longitudinal direction spaced set have sideboard, and semicircular arc cushion block, fixed frame upper end are provided between sideboard
Crosspiece is provided at medium position；The lower limit frame is located at fixed frame inner top side, and lower limit frame lower end passes through adjusting
Shaft is connected with fixed frame, and upper limit frame is located at right over lower limit frame, and upper limit frame lower end and lower limit frame upper end are equal
Upper limit position groove and lower limit slot are offered respectively, and upper limit position groove and lower limit slot are arcuate structure, upper limit position groove and lower limit
Position slot corresponds respectively, and upper limit frame lower end front and rear sides and lower limit frame upper end front and rear sides are respectively provided with projection seat
It with lower projection seat, and is locked using latch segment between upper projection seat and lower projection seat, shrinking connecting-rod one end passes through the first rotation
Pin is connected with lower limit frame, and the shrinking connecting-rod other end passes through the second rotational pin and the crosspiece phase at fixed frame upper center position
Connection.
As a further improvement on the present invention, the drop handle drawing device includes mobile support saddle, rolling bearing, pulls open electricity
Dynamic push rod and pulling claw；It is provided with floor on the outside of the mobile support saddle, rolling bearing is located at mobile support saddle lateral wall upper end position
Place, and rolling bearing is equidistantly evenly arranged along mobile support saddle longitudinal direction, is pulled open electric pushrod bottom end and is fixed on rolling bearing
On, it pulls open electric pushrod top and pulling claw is installed, and pull open between electric pushrod top and pulling claw rear end using screw-thread fit
Mode is attached, and pulling claw front end is provided with incomplete circular ring shape and hooks pawl.
When specific operation, fire extinguisher is placed into fixed frame first and storage is fixed, and the spray canister of fire extinguisher is pacified
It is inserted between the upper limit position groove of upper limit frame and the lower limit slot of lower limit frame, by the relieving ring of fire extinguisher around being sleeved on pulling claw；
Then when the present invention enters operation area, the relieving ring on fire extinguisher is extracted by drop handle drawing device so that at fire extinguisher
In opening state；The spray canister of fire extinguisher can be driven rotated as rotation center to adjust shaft by shrinking connecting-rod again,
To realize adjustable angle function of the fire extinguisher in fire extinguishing, fire extinguishing spray regime is wide, and fire-fighting efficiency is high.
Compared with prior art, the present invention has the following advantages：
(1) overhead transmission line can occur for the present invention to carry out high altitude firefighting extinguishing operation when fire, and high degree of automation, go out
Having a smooth flight when fiery, flexible, fire extinguishing spray regime is big, fire-fighting efficiency is high and safe, solves overhead transmission line and manually disappears
The dangerous big problem of fire extinguishing.
(2) 3-freedom parallel mechanism of the present invention uses the form of the parallel institution of 3-RPS, by 3-freedom parallel mechanism
It is applied in the present invention, on the one hand plays the adjusting to extinguishing device orientation angles, convenient for the high aerial various postures of the present invention
The progress of comprehensive extinguishing operation, on the other hand plays extinguishing device the effect of damping so that extinguishing device is in the present invention
Always it is in horizontal plateau under various flight attitudes, prevents jitter excessive and security risk is caused to the fire extinguisher of storage.
(3) extinguishing device of the invention can realize the extraction of fixed, the existing fire extinguisher relieving ring of fire extinguisher storage, fire extinguisher spray
Cylinder is fixed and the function of spraying operation adjustable angle, and fire extinguishing spray regime is wide, fire-fighting efficiency is high and safety is good.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the dimensional structure diagram of the present invention；
Dimensional structure diagram when Fig. 2 is present invention removal unmanned plane main body；
Fig. 3 is the front view of 3-freedom parallel mechanism of the present invention；
Fig. 4 is dimensional structure diagram when trestle table, electrical turntable and extinguishing device of the present invention coordinate；
Fig. 5 is the dimensional structure diagram of secured adjusted device of the present invention.
Specific implementation mode
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, tie below
Conjunction is specifically illustrating, and the present invention is further explained.
As shown in Figures 1 to 5, a kind of electric power overhead low-voltage circuit unmanned plane and fire-extinguishing, including unmanned plane main body 1, trestle table
2, electrical turntable 3,3-freedom parallel mechanism 4 and extinguishing device 5；The trestle table 2 is located at 5 upper end center position of extinguishing device
Place, 2 Y-shaped structure of trestle table are set, 2 lower end of trestle table is connected with extinguishing device 5,2 upper end of trestle table and 3 lower end of electrical turntable
Face is connected, and 3-freedom parallel mechanism 4 is between electrical turntable 3 and unmanned plane main body 1, and 3-freedom parallel mechanism 4
Lower end is connected with 3 upper surface of electrical turntable, and 4 upper end of 3-freedom parallel mechanism is connected with unmanned plane main body 1.
As shown in Figure 1, the unmanned plane main body 1 includes rack 11, servo motor 12, propeller 13,14 and of tight locking button
Protective cover 15, and the quantity of servo motor 12, propeller 13 and tight locking button 14 is six；11 middle part of rack is in circular ring shape knot
Structure, 11 outside of rack have been symmetrically arranged bar shaped holder along center axis, rectangle material reducing mouth are offered on bar shaped holder, is watched
It takes 12 bottom end of motor to be fixed on bar shaped stent outer upper surface, propeller 13 is mounted on 12 main shaft of servo motor, and spiral
It being locked by tight locking button 14 between 12 main shaft of paddle 13 and servo motor, protective cover 15 is located at right over rack 11, and
Protective cover 15 is in semielliptical shape shell structure.
As shown in Figures 2 and 3, the 3-freedom parallel mechanism 4 includes fixed platform 41, moving platform 42, ear mount 43, turns
Axis 44, electric pushrod 45, spherical hinge 46, connecting seat 47 and limit spring 48, and ear mount 43, shaft 44, electric pushrod 45, flexural pivot
The quantity of chain 46, connecting seat 47 and limit spring 48 is three；Fixed platform 41 and moving platform 42 structure in rounded shape,
And moving platform 42 is located at immediately below fixed platform 41, ear mount 43 is located on the lower face of fixed platform 41, and the installation between ear mount 43
Centric angle is 60 degree, and connecting seat 47 is located on 42 upper surface of moving platform, and ear mount 43 corresponds respectively with connecting seat 47；Institute
45 bottom end of electric pushrod stated is mounted on by shaft 44 in ear mount 43, passes through ball between 45 top of electric pushrod and connecting seat 47
Hinge 46 is attached, and limit spring 48 is around being sleeved on 45 upper end of electric pushrod；When specific works, above and below electric pushrod 45
The movement of moving platform 42 can be driven by moving back and forth, and is reduced when 3-freedom parallel mechanism 4 moves and trembled by limit spring 48
Dynamic property, increases the stationarity of the movement of 3-freedom parallel mechanism 4, the rigidity compared with serial mechanism of 3-freedom parallel mechanism 4
Greatly, movement is flexible, stable structure, and bearing capacity is strong and fine motion precision is high, and 3-freedom parallel mechanism 4 uses the parallel connection of 3-RPS
The form of mechanism, 3-freedom parallel mechanism 4 is applied in the present invention, is on the one hand played to 5 orientation angles of extinguishing device
Adjusting on the other hand extinguishing device 5 is played convenient for the progress of the high aerial various comprehensive extinguishing operations of posture of the present invention
The effect of damping so that extinguishing device 5 is in horizontal plateau always under the various flight attitudes of the present invention, prevents jitter
The excessive fire extinguisher to storage causes security risk.
As shown in Figure 4 and Figure 5, the extinguishing device 5 includes support plate 51, fire extinguishing guide rail 52, fire extinguishing guide block 53, fixed tune
Regulating device 54 and drop handle drawing device 55, and guide rail 52 of putting out a fire, fire extinguishing guide block 53, secured adjusted device 54 and drop handle drawing device
55 quantity is two；51 middle part of support plate is horizontal structure, and 51 left and right sides of support plate is incline structure, guide rail 52 of putting out a fire
The front and rear sides of support plate 51 are respectively symmetrically fixed on along the central transverse axis of support plate 51, fire extinguishing guide block 53 is mounted on fire extinguishing guide rail
On 52, secured adjusted device 54 is separately fixed at the left and right sides of support plate 51, and drop handle drawing device 55 is located at secured adjusted device
54 insides, and 55 lower end of drop handle drawing device is fixed on fire extinguishing guide block 53；The secured adjusted device 54 includes fixed frame
541, shaft 542, lower limit frame 543, upper limit frame 544, latch segment 545, shrinking connecting-rod 546,547 and of the first rotational pin are adjusted
Second rotational pin 548；The fixed frame 541 is the frame structure of inside end opening, and 541 longitudinal direction of fixed frame is equidistantly set
It is equipped with sideboard, semicircular arc cushion block is provided between sideboard, fixed frame is provided with crosspiece at 541 upper center position；Described
Lower limit frame 543 is located at 541 inner top side of fixed frame, and 543 lower end of lower limit frame is by adjusting shaft 542 and fixed frame 541
It is connected, upper limit frame 544 is located at right over lower limit frame 543, and 544 lower end of upper limit frame and 543 upper end of lower limit frame are equal
Upper limit position groove and lower limit slot are offered respectively, and upper limit position groove and lower limit slot are arcuate structure, upper limit position groove and lower limit
Position slot corresponds respectively, and 544 lower end front and rear sides of upper limit frame and 543 upper end front and rear sides of lower limit frame are respectively provided with
Upper projection seat and lower projection seat, and be locked using latch segment 545 between upper projection seat and lower projection seat, 546 one end of shrinking connecting-rod
It is connected with lower limit frame 543 by the first rotational pin 547,545 other end of shrinking connecting-rod is by the second rotational pin 548 and fixes
Crosspiece at 541 upper center position of frame is connected；The drop handle drawing device 55 includes mobile support saddle 551, rolling bearing
552, electric pushrod 553 and pulling claw 554 are pulled open；551 outside of mobile support saddle is provided with floor, and rolling bearing 552 is located at
At 551 lateral wall upper end position of mobile support saddle, and rolling bearing 552 is equidistantly evenly arranged along 551 longitudinal direction of mobile support saddle,
It pulls open 553 bottom end of electric pushrod to be fixed on rolling bearing 552, pulls open 553 top of electric pushrod and pulling claw 554 is installed, and draw
It opens and is attached by the way of screw-thread fit between 554 rear end of 553 top of electric pushrod and pulling claw, the setting of 554 front end of pulling claw
There is incomplete circular ring shape to hook pawl.When specific operation, fire extinguisher is placed into fixed frame 541 first and storage is fixed, and will
The spray canister of fire extinguisher assigns between the upper limit position groove of upper limit frame 544 and the lower limit slot of lower limit frame 543, by fire extinguisher
Relieving ring is around being sleeved on pulling claw 554；It then, will be on fire extinguisher by drop handle drawing device 5 when the present invention enters operation area
Relieving ring is extracted so that fire extinguisher is in the open state；The spray canister of fire extinguisher can be driven to carry out to adjust by shrinking connecting-rod 546 again
Section shaft 542 is that rotation center is rotated, to realize adjustable angle function of the fire extinguisher in fire extinguishing, fire extinguishing injection model
Enclose wide, fire-fighting efficiency height.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the description in above embodiments and description only illustrates the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these change and change
Into all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent
It defines.
Claims (2)
1. a kind of electric power overhead low-voltage circuit unmanned plane and fire-extinguishing, it is characterised in that：Including unmanned plane main body, trestle table, electric rotating
Platform, 3-freedom parallel mechanism and extinguishing device；The trestle table is located at extinguishing device upper end center position, and trestle table is in
Y-shaped structure, trestle table lower end are connected with extinguishing device, and trestle table upper end is connected with electrical turntable lower face, Three Degree Of Freedom
Parallel institution is between electrical turntable and unmanned plane main body, and 3-freedom parallel mechanism lower end and electrical turntable upper surface phase
Connection, 3-freedom parallel mechanism upper end is connected with unmanned plane main body；Wherein：
The unmanned plane main body includes rack, servo motor, propeller, tight locking button and protective cover, and servo motor, propeller
Quantity with tight locking button is six；The central rack is in cirque structure, and shell outside is respectively symmetrically set along center axis
It is equipped with bar shaped holder, rectangle material reducing mouth is offered on bar shaped holder, servo motor bottom end is fixed on bar shaped stent outer upper surface
On, propeller is mounted on servomotor spindle, and by tight locking button lock admittedly between propeller and servomotor spindle
Fixed, protective cover is located at right over rack, and protective cover is in semielliptical shape shell structure；
The 3-freedom parallel mechanism includes fixed platform, moving platform, ear mount, shaft, electric pushrod, spherical hinge, connecting seat
And limit spring, and ear mount, shaft, electric pushrod, spherical hinge, connecting seat and limit spring quantity be three；Described determines
Platform and moving platform structure in rounded shape, and moving platform is located at immediately below fixed platform, ear mount is located on the lower face of fixed platform,
And three ear mounts be linked in sequence successively the equilateral triangle of composition corner angle be 60 degree, connecting seat is located at moving platform upper surface
On, and ear mount corresponds respectively with connecting seat；The electric pushrod bottom end is mounted on by shaft in ear mount, electric pushrod
It is attached by spherical hinge between top and connecting seat, limit spring is around being sleeved on electric pushrod upper end；
The extinguishing device includes support plate, fire extinguishing guide rail, fire extinguishing guide block, secured adjusted device and drop handle drawing device, and is gone out
Fiery guide rail, fire extinguishing guide block, secured adjusted device and drop handle drawing device quantity be two；It is horizontal junction in the middle part of the support plate
Structure, the support plate left and right sides are incline structure, and fire extinguishing guide rail is before the central transverse axis of support plate is respectively symmetrically fixed on support plate
Both sides afterwards, fire extinguishing guide block are mounted on fire extinguishing guide rail, and secured adjusted device is separately fixed at the left and right sides of support plate, and drop handle pulls open
Device is located on the inside of secured adjusted device, and drop handle drawing device lower end is fixed on fire extinguishing guide block；
The secured adjusted device include fixed frame, adjust shaft, lower limit frame, upper limit frame, latch segment, shrinking connecting-rod,
First rotational pin and the second rotational pin；The fixed frame is the frame structure of inside end opening, between fixed frame longitudinal direction etc.
Away from sideboard is provided with, semicircular arc cushion block is provided between sideboard, fixed frame upper center is provided with crosspiece at position；Described
Lower limit frame is located at fixed frame inner top side, and lower limit frame lower end is connected by adjusting shaft with fixed frame, upper limit frame
Right over lower limit frame, and upper limit frame lower end and lower limit frame upper end respectively offer upper limit position groove and lower limit
Slot, and upper limit position groove and lower limit slot are arcuate structure, upper limit position groove and lower limit slot correspond respectively, under upper limit frame
End front and rear sides and lower limit frame upper end front and rear sides are respectively provided with projection seat and lower projection seat, and upper projection seat and lower projection seat it
Between be locked using latch segment, shrinking connecting-rod one end is connected by the first rotational pin with lower limit frame, shrinking connecting-rod
The other end is connected by the second rotational pin with the crosspiece at fixed frame upper center position；
3-freedom parallel mechanism is the parallel institution of 3-RPS；
When operation, fire extinguisher is placed into fixed frame storage is fixed first, and the spray canister of fire extinguisher is assigned into the upper limit
Between the upper limit position groove and the lower limit slot of lower limit frame of position frame, by the relieving ring of fire extinguisher around being sleeved on pulling claw 4；Work as the present invention
When into operation area, the relieving ring on fire extinguisher is extracted by drop handle drawing device so that fire extinguisher is in the open state；Again
The spray canister of fire extinguisher is driven rotated as rotation center to adjust shaft by shrinking connecting-rod.
2. a kind of electric power overhead low-voltage circuit unmanned plane and fire-extinguishing according to claim 1, it is characterised in that：The drop handle
Drawing device includes mobile support saddle, rolling bearing, pulls open electric pushrod and pulling claw；It is provided with rib on the outside of the mobile support saddle
Plate, rolling bearing is located at mobile support saddle lateral wall upper end position, and rolling bearing is equidistantly equal along mobile support saddle longitudinal direction
Even arrangement is pulled open electric pushrod bottom end and is fixed on rolling bearing, pulls open electric pushrod top and is equipped with pulling claw, and pulls open electronic
It is attached by the way of screw-thread fit between push rod top and pulling claw rear end, pulling claw front end is provided with incomplete circular ring shape and hooks
Pawl.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810249127.5A CN108744340A (en) | 2016-06-28 | 2016-06-28 | A kind of electric power overhead low-voltage circuit unmanned plane and fire-extinguishing |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610500190.2A CN106184751B (en) | 2016-06-28 | 2016-06-28 | A kind of electric power overhead low-voltage circuit unmanned plane and fire-extinguishing |
| CN201810249127.5A CN108744340A (en) | 2016-06-28 | 2016-06-28 | A kind of electric power overhead low-voltage circuit unmanned plane and fire-extinguishing |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610500190.2A Division CN106184751B (en) | 2016-06-28 | 2016-06-28 | A kind of electric power overhead low-voltage circuit unmanned plane and fire-extinguishing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108744340A true CN108744340A (en) | 2018-11-06 |
Family
ID=57463580
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810249127.5A Withdrawn CN108744340A (en) | 2016-06-28 | 2016-06-28 | A kind of electric power overhead low-voltage circuit unmanned plane and fire-extinguishing |
| CN201610500190.2A Active CN106184751B (en) | 2016-06-28 | 2016-06-28 | A kind of electric power overhead low-voltage circuit unmanned plane and fire-extinguishing |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610500190.2A Active CN106184751B (en) | 2016-06-28 | 2016-06-28 | A kind of electric power overhead low-voltage circuit unmanned plane and fire-extinguishing |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN108744340A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112426649A (en) * | 2020-11-26 | 2021-03-02 | 胡俊杰 | Effective fire extinguishing device suitable for high-altitude electrical equipment |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107054653B (en) * | 2017-05-05 | 2023-11-14 | 西安工业大学 | Flying object carrying robot and method based on rope traction |
| CN108583891B (en) * | 2018-05-24 | 2021-03-26 | 安徽工程大学 | Fire extinguishing bomb throwing device used on multi-rotor unmanned aerial vehicle |
| CN109018393A (en) * | 2018-06-28 | 2018-12-18 | 山东建筑大学 | A kind of photogrammetric mounting platform of adjustable unmanned plane |
| CN108853846B (en) * | 2018-07-31 | 2021-03-02 | 国网河南省电力公司南召县供电公司 | Power equipment extinguishing device on pole |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130134254A1 (en) * | 2011-11-29 | 2013-05-30 | Jason Moore | UAV Fire-fighting System |
| US9334051B2 (en) * | 2014-02-28 | 2016-05-10 | Siemens Industry, Inc. | Apparatus for servicing a detector of a fire safety system |
| CN104627366B (en) * | 2015-02-10 | 2016-05-11 | 曹兵 | The moving varying pitch four rotor multifunctional fire-fighting unmanned planes of oil |
| CN105015767A (en) * | 2015-07-09 | 2015-11-04 | 湖北省机电研究设计院股份公司 | Multi-rotor type unmanned aircraft system with fire detecting function |
-
2016
- 2016-06-28 CN CN201810249127.5A patent/CN108744340A/en not_active Withdrawn
- 2016-06-28 CN CN201610500190.2A patent/CN106184751B/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112426649A (en) * | 2020-11-26 | 2021-03-02 | 胡俊杰 | Effective fire extinguishing device suitable for high-altitude electrical equipment |
| CN112426649B (en) * | 2020-11-26 | 2022-05-20 | 胡俊杰 | Effective fire extinguishing device suitable for high-altitude electrical equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106184751B (en) | 2018-05-04 |
| CN106184751A (en) | 2016-12-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106184751B (en) | A kind of electric power overhead low-voltage circuit unmanned plane and fire-extinguishing | |
| CN105999587B (en) | A kind of power high voltage overhead transmission line fire attack unmanned plane | |
| CN106081113B (en) | A kind of aerial electric power network fire-fighting six rotorcraft | |
| CN106114834B (en) | A kind of six axis aircraft of aerial electric circuit fire-fighting and rescue | |
| CN106110551B (en) | A kind of power distribution station Intelligent fire-fighting robot | |
| CN204884273U (en) | Virtual reality simulator with three degrees of freedom | |
| CN106114858A (en) | A kind of communication line fire rescue aircraft | |
| CN106178326B (en) | A kind of electric power transmission line fire-fighting unmanned plane | |
| CN106005418B (en) | A kind of six rotor wing unmanned aerial vehicles of electric power electric overhead line cable fire extinguishing | |
| CN106178360B (en) | A kind of power supply station's fire operation specialized robot four-degree-of-freedom manipulator | |
| CN106184752B (en) | A kind of Novel Communication electric wire unmanned plane and fire-extinguishing | |
| CN106078757B (en) | A kind of substation's fire rescue robot Multi-freedom-degreemanipulator manipulator | |
| CN106114864B (en) | A kind of low latitude communication line fire-fighting unmanned plane | |
| CN106039619A (en) | Fire rescue robot for transformer substation | |
| CN106178368B (en) | A kind of power distribution station fire-fighting robot six degree of freedom fire-fighting machine hand | |
| CN106114859B (en) | A kind of aerial electric power grid fire extinguishing job that requires special skills unmanned plane | |
| CN105903142B (en) | A kind of power distribution station Intelligent fire-fighting robot extinguishing device | |
| CN106139472B (en) | A kind of power generation station automatic fire-fighting robot three freedom degree manipulator | |
| CN106078683B (en) | A kind of fire in power plant is puted out a fire to save life and property robot series-parallel connection manipulator | |
| CN106178336B (en) | A kind of fire in power plant fighting robot | |
| CN106178347B (en) | A kind of power supply station's fire operation specialized robot | |
| CN208243960U (en) | A kind of multifunctional fire-fighting aircraft | |
| CN106110542A (en) | A kind of electric station automatization fire-fighting robot | |
| CN220385653U (en) | Fire extinguishing device for electric power system | |
| CN202960751U (en) | Oxygen supplying mask for high-attitude skydiving |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181106 |