CN108995809A - Unmanned plane bomb droping gear - Google Patents
Unmanned plane bomb droping gear Download PDFInfo
- Publication number
- CN108995809A CN108995809A CN201810834037.2A CN201810834037A CN108995809A CN 108995809 A CN108995809 A CN 108995809A CN 201810834037 A CN201810834037 A CN 201810834037A CN 108995809 A CN108995809 A CN 108995809A
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- China
- Prior art keywords
- bomb
- cabin
- dropping
- unmanned plane
- bottom cover
- Prior art date
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- 230000000694 effects Effects 0.000 claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 108010066057 cabin-1 Proteins 0.000 description 93
- 238000010586 diagram Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 108091022623 Formins Proteins 0.000 description 1
- 235000005121 Sorbus torminalis Nutrition 0.000 description 1
- 244000152100 Sorbus torminalis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- 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
- B64D1/02—Dropping, ejecting, or releasing articles
- B64D1/04—Dropping, ejecting, or releasing articles the articles being explosive, e.g. bombs
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C19/00—Hand fire-extinguishers in which the extinguishing substance is expelled by an explosion; Exploding containers thrown into the fire
-
- 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
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
The present invention provides a kind of unmanned plane bomb droping gears, belong to fire-fighting equipment technical field, including the cabin of dropping a bomb for loading fire extinguisher bomb, it drops a bomb cabin and unmanned aerial vehicle body grafting, it drops a bomb cabin top opening, bottom is equipped with movable bottom cover, and cabin of dropping a bomb is equipped with the cap-opening mechanism for opening movable bottom cover.Unmanned plane bomb droping gear provided by the invention, cabin of dropping a bomb for launching fire extinguisher bomb is directly plugged on unmanned aerial vehicle body, an entirety is connected as with unmanned aerial vehicle body, the drop a bomb inner cavity in cabin holds fire extinguisher bomb, it avoids because the shaking of fire extinguisher bomb causes unmanned plane during flying unstable, the bottom setting activity bottom cover in cabin of dropping a bomb, the opposite cabin of dropping a bomb of movable bottom cover can open and close, after movable bottom cover is opened, fire extinguisher bomb is completed to launch.
Description
Technical field
The invention belongs to fire-fighting equipment technical fields, are to be related to a kind of unmanned plane bomb droping gear more specifically.
Background technique
Existing unmanned plane fire-fighting mode is that unmanned plane is launched by suspension cable hanging fire extinguishing bomb to fire point top, due to fire extinguishing
Bullet has certain quality, and the suspension cable between fire extinguisher bomb and unmanned plane is unstable, and fire extinguisher bomb is caused to be easy to happen shaking, influences
The flight stability of unmanned plane.
Summary of the invention
The purpose of the present invention is to provide a kind of unmanned plane bomb droping gears, outstanding to solve fire extinguisher bomb existing in the prior art
Hang unstable technical problem.
To achieve the above object, the technical solution adopted by the present invention is that: a kind of unmanned plane bomb droping gear, including for loading
The cabin of dropping a bomb of fire extinguisher bomb, drop a bomb cabin and the unmanned aerial vehicle body grafting, the cabin top opening of dropping a bomb, bottom is equipped with dump bottom
Lid, the cabin of dropping a bomb are equipped with the cap-opening mechanism for opening the movable bottom cover.
Further, the top in the cabin of dropping a bomb is equipped with and unmanned aerial vehicle body or the upper grafting docked with adjacent cabin of dropping a bomb
Part, the bottom and unmanned aerial vehicle body bottom in the cabin of dropping a bomb are equipped with the fixed code with the upper plug connector grafting, the throwing
The side wall of internal weapon bays is equipped with the side plug connector for connecting the two neighboring cabin of dropping a bomb.
Further, the upper plug connector is that the plate at the top of the cabin of dropping a bomb is arranged in several, and the plate is all provided with
Have for the socket with the fixed code grafting, the opening of the socket is towards unanimously.
Further, the top side wall in the cabin of dropping a bomb is equipped with the locking pin for locking two neighboring cabin of dropping a bomb, nobody
Machine fuselage bottom and the sidewall bottom in the cabin of dropping a bomb are equipped with the pin hole to match with the locking pin.
Further, the locking pin is index pin, and the side wall of the locking pin is equipped with anti-skid structure.
Further, the side plug connector includes mutually matched tenon and tongue-and-groove, and the tenon and the tongue-and-groove are symmetrical
It is set to the side wall in the cabin of dropping a bomb.
Further, the cap-opening mechanism includes being arranged below the movable bottom cover, for activity bottom cover described in support
Pressure pin, further include the side wall that the cabin of dropping a bomb is set, the servo motor for driving the pressure pin, one end of the pressure pin
It is vertically installed in the output shaft end of the servo motor.
Further, unmanned aerial vehicle body is equipped with the controller for controlling the servo motor, and the servo motor passes through
Conducting wire is electrically connected with the controller.
Further, the sidewall bottom of one end and the cabin of dropping a bomb of the movable bottom cover is hinged.
Further, the edge of the movable bottom cover is equipped with hinge, and a hinge arm of the hinge is fixed on the activity
On bottom cover, another hinge arm be fixed on the inside sidewalls in the cabin of dropping a bomb.
The beneficial effect of unmanned plane bomb droping gear provided by the invention is: compared with prior art, unmanned plane of the present invention
Bomb droping gear, the cabin of dropping a bomb for launching fire extinguisher bomb are directly plugged on unmanned aerial vehicle body, with unmanned aerial vehicle body be connected as one it is whole
The inner cavity of body, cabin of dropping a bomb holds fire extinguisher bomb, avoids and shakes because fire extinguisher bomb is suspended in below unmanned plane, leads to unmanned plane
It flies unstable, the bottom setting activity bottom cover in cabin of dropping a bomb, the opposite cabin of dropping a bomb of movable bottom cover can open and close, opening activity bottom cover
Afterwards, by fire extinguisher bomb loading drop a bomb in cabin, then movable bottom cover is closed, load fire extinguisher bomb unmanned plane fly to fire point overhead after,
Opening activity bottom cover, fire extinguisher bomb slide from cabin of dropping a bomb and launch to fiery point, complete fire extinguishing.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only of the invention some
Embodiment for those of ordinary skill in the art without any creative labor, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is the structural schematic diagram of unmanned plane bomb droping gear provided in an embodiment of the present invention；
Fig. 2 is the A direction view in Fig. 1；
Fig. 3 is the schematic diagram that the cabin of dropping a bomb of unmanned plane bomb droping gear provided in an embodiment of the present invention vertically connects；
Fig. 4 is the enlarged drawing at the B in Fig. 3；
Fig. 5 is the schematic diagram of the cabin lateral connection that drops a bomb of unmanned plane bomb droping gear provided in an embodiment of the present invention；
Fig. 6 is the uav bottom structural schematic diagram of unmanned plane bomb droping gear provided in an embodiment of the present invention；
Wherein, each appended drawing reference in figure:
1- drops a bomb cabin；2- activity bottom cover；3- plate；4- fixed code；5- fixed code otic placode；6- locking pin；7- index pin ear
Plate；8- pin hole；9- pin hole otic placode；10- pressure pin；11- servo motor；12- tenon；13- tongue-and-groove；14- connecting bottom board；15- is fixed
Bolt.
Specific embodiment
In order to which technical problems, technical solutions and advantages to be solved are more clearly understood, tie below
Accompanying drawings and embodiments are closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only
To explain the present invention, it is not intended to limit the present invention.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or indirectly on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom" "inner", "outside" is that orientation based on the figure or position are closed
System, is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must have
Specific orientation is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, " multiple ", " several " be meant that two or
Two or more, unless otherwise specifically defined.
Also referring to Fig. 1 to Fig. 6, now unmanned plane bomb droping gear provided by the invention is illustrated.Unmanned plane drops a bomb
Device, including the cabin 1 of dropping a bomb that can be interconnected, cabin 1 of dropping a bomb can be plugged on unmanned aerial vehicle body, be connected as one with unmanned plane
A entirety, the cabin in cabin 1 of dropping a bomb is for placing fire extinguisher bomb, after fire extinguisher bomb is put into the cabin in cabin 1 of dropping a bomb, is limited and moves by cabin inner walls
Dynamic, after cabin 1 of dropping a bomb is taken off with unmanned plane, fire extinguisher bomb will not shake with respect to cabin 1 of dropping a bomb, and cabin 1 of dropping a bomb will not be with respect to nobody
Machine shakes, the flight stability of unmanned plane.
Each cabin 1 of dropping a bomb can only load one piece of fire extinguisher bomb, if unmanned plane once only launches one piece of fire extinguisher bomb, fire-fighting efficiency
It is very slow, it requires within the scope of the load capacity of unmanned plane, once as far as possible to load fire extinguisher bomb, this just needs cabin 1 of dropping a bomb more
It can interconnect, the connection type of drop a bomb cabin 1 and unmanned plane is grafting, and similarly, connection between cabin 1 of dropping a bomb is also using inserting
It connects, cabin 1 of dropping a bomb is plugged in together mutually, and what several were mutually inserted, which drop a bomb, forms cabin group of dropping a bomb after cabin 1 is connected as an entirety
Part, one of them drop a bomb cabin 1 and unmanned aerial vehicle body grafting in the cabin component that drops a bomb, unmanned plane carry drop a bomb after cabin component takes off and arrive
It drops a bomb up to fire point overhead, according to the quantity for the fire extinguisher bomb that area on fire and the selection of fire behavior size need to launch.
Drop a bomb cabin 1 structure be top opening, bottom setting activity bottom cover 2 cuboid groove body, fire extinguisher bomb is from cabin 1 of dropping a bomb
The opening at top is packed into cabin 1 of dropping a bomb, and can also open the movable bottom cover 2 of bottom, is packed into from the bottom in cabin 1 of dropping a bomb.It drops a bomb cabin 1
Cap-opening mechanism is installed, after closing activity bottom cover 2, cap-opening mechanism is stuck by movable bottom cover 2, prevents in fire extinguisher bomb below side wall
Wash dump bottom lid 2 under gravity open, when dropping a bomb, cap-opening mechanism releases the limitation to movable bottom cover 2, and movable bottom cover 2 is being put out a fire
It is opened under the gravity of bullet, fire extinguisher bomb is launched away from cabin 1 of dropping a bomb.Two drop a bomb cabin 1 can vertical grafting, vertical grafting
Afterwards, the fire extinguisher bomb in underlying cabin 1 of dropping a bomb first is launched when dropping a bomb, and then launches the fire extinguishing in the cabin 1 of dropping a bomb being located above
Bullet, top are dropped a bomb after the movable opening of bottom cover 2 in cabin 1, and fire extinguisher bomb is fallen from the cabin 1 of dropping a bomb of top, and the top in cabin 1 of dropping a bomb from below is opened
Mouthful entering lower section drops a bomb cabin 1, falls in the bottom in cabin 1 of dropping a bomb from below, and the cabin 1 of dropping a bomb of lower section is dropped a bomb cabin 1 as above
The dispensing channel of fire extinguisher bomb；Two cabins 1 of dropping a bomb can also individually launch fire extinguishing with lateral connection, the cabin 1 of dropping a bomb of lateral connection
Bullet.It should be noted that because unmanned aerial vehicle body and individually dropping a bomb 1 grafting of cabin, the cabin component that drops a bomb include two drop a bomb cabin 1 when,
If selecting the mode of lateral connection, one of them cabin 1 of dropping a bomb is connected to immediately below unmanned plane, another cabin 1 of dropping a bomb is hung over just
The side in the cabin 1 of dropping a bomb of lower section, meeting cause to fly unstable because of centre-of gravity shift after unmanned plane takes off, and more even unmanned plane can not
Take off, thus drop a bomb cabin component include two drop a bomb cabin 1 when, two are dropped a bomb cabin 1 by the way of vertically connecting；Drop a bomb cabin component
Comprising three drop a bomb cabin 1 when, three drop a bomb cabins 1 select lateral connection modes, be located in the middle cabin 1 of dropping a bomb and be plugged on unmanned plane just
Lower section, other two cabin 1 of dropping a bomb are plugged on the two sides in intermediate cabin 1 of dropping a bomb and drop a bomb because two sides mount cabin 1 of dropping a bomb respectively
Cabin modular connector below the unmanned plane after be able to maintain balance, similarly, when what the cabin component that drops a bomb included drop a bomb cabin 1 is more,
Reasonable arrangement drops a bomb the inserting mode in cabin 1, guarantees the stability of unmanned plane during flying.
Unmanned plane bomb droping gear provided by the invention, compared with prior art, the cabin of dropping a bomb for launching fire extinguisher bomb are direct
Be plugged on unmanned aerial vehicle body, be connected as an entirety with unmanned aerial vehicle body, the inner cavity in cabin of dropping a bomb holds fire extinguisher bomb, avoid because
Fire extinguisher bomb is suspended in below unmanned plane and shakes, and causes unmanned plane during flying unstable, the bottom setting activity bottom cover in cabin of dropping a bomb,
The opposite cabin of dropping a bomb of movable bottom cover can open and close, and after opening activity bottom cover, fire extinguisher bomb loading be dropped a bomb in cabin, then by movable bottom cover
Close, load fire extinguisher bomb unmanned plane fly to fire point overhead after, opening activity bottom cover, fire extinguisher bomb slides from cabin of dropping a bomb and launches to fire
Point completes fire extinguishing.
Further, one kind also referring to Fig. 1, Fig. 2 and Fig. 6, as unmanned plane bomb droping gear provided by the invention
Specific embodiment, the cabin component that drops a bomb 1 grafting of cabin of individually being dropped a bomb by several form, and cabin 1 of dropping a bomb is hollow rectangular parallelepiped structure,
Plug connector is installed at the drop a bomb top in cabin 1, in the fixed code 4 of the bottom installation and upper plug connector grafting in cabin 1 of dropping a bomb, upper plug connector
After 4 grafting of fixed code, two cabins 1 of dropping a bomb complete vertically to connect, and install one piece of connecting bottom board 14 in unmanned aerial vehicle body bottom, even
The bottom that bottom plate 14 is fixed on unmanned aerial vehicle body by fixing bolt 15 is connect, fixed code 4 is also installed below connecting bottom board, is mounted on
The grafting of fixed code 4 on connecting bottom board 14 and after the upper plug connector grafting at 1 top of cabin of dropping a bomb, complete to drop a bomb cabin 1 and unmanned plane.
Drop a bomb the side wall installation side plug connector in cabin 1, after the side plug connector grafting in two cabins 1 of dropping a bomb, completes the lateral connection in cabin 1 of dropping a bomb.
Further, Fig. 1 and Fig. 3 are please referred to, a kind of specific implementation as unmanned plane bomb droping gear provided by the invention
Mode, the upper plug connector for being mounted on 1 top of cabin of dropping a bomb is plate 3, and plate 3 is four L-types for being mounted on 1 top quadrangle of cabin of dropping a bomb
Part, four apex angles for being bonded or being bolted on one side in cabin 1 of dropping a bomb of plate 3, another side opens up socket, opens up socket
One side it is vertical with the side wall in cabin 1 that drops a bomb, the inside dimension of socket is identical as the size of fixed code 4, fixed code 4 be one section of cylinder
Clamp is installed in type part, the end of fixed code 4, and clamp is also one section of cylinder, and the diameter of clamp is greater than the diameter of 4 main body of fixed code,
After fixed code 4 and socket grafting, it is able to maintain fixation, fixed code 4 is mounted on four base angles in cabin 1 of dropping a bomb, because cylindrical type
Fixed code 4 is inconvenient to be connect with cabin 1 of dropping a bomb, and respectively installs a fixed code otic placode 5, fixed code ear at four base angles in cabin 1 of dropping a bomb
Plate 5 is also L-type part, and fixed code otic placode 5 is bonded or is bolted on one side in four base angles in cabin 1 of dropping a bomb, another side
Fixed code 4 is installed, fixed code 4 is parallel with the side wall in cabin 1 that drops a bomb after installing, and ensure that the grafting of fixed code 4 Yu socket.At nobody
Four fixed codes 4 are also installed, the layout of fixed code 4 is laid out phase with the fixed code 4 for 1 bottom of cabin of dropping a bomb on the connecting bottom board 14 of machine
Together, guarantee the accurate grafting in cabin 1 and unmanned plane of dropping a bomb.Drop a bomb the top of cabin 1 the socket that opens up of four plates 3 towards consistent, four
A socket simultaneously with 4 grafting of fixed code.
Preferably, please referring to Fig. 1 and Fig. 3, between two cabins 1 of dropping a bomb and drop a bomb between cabin 1 and unmanned aerial vehicle body
Grafting is simultaneously insecure, and after unmanned plane shakes, cabin 1 of dropping a bomb, which is easy to happen, to be fallen, and in order to reinforce the connection in cabin 1 of dropping a bomb, is throwing
Locking pin 6 is arranged in the top of internal weapon bays 1, corresponding, opens up pin hole 8 in the position that the bottom in cabin 1 of dropping a bomb corresponds to locking pin 6, locks
Pin 6 is fixed on the top side wall in cabin 1 of dropping a bomb by locking pin otic placode 7, and the sidewall bottom in cabin 1 of dropping a bomb installs a pin hole otic placode 9,
Pin hole 8 is provided on pin hole otic placode 9, and after two vertical grafting in cabin 1 of dropping a bomb, locking pin 6 is inserted into and sells by 6 face pin hole 8 of locking pin
The connection in two cabins 1 of dropping a bomb is fixed in hole 8, and the position that locking pin 6 is corresponded on the connecting bottom board 14 below unmanned plane also opens up one
A pin hole, with after 14 grafting of connecting bottom board of uav bottom, locking pin 6 is inserted into and sells by 6 face pin hole 8 of locking pin in cabin 1 of dropping a bomb
Hole 8, the connection in fixed drop a bomb cabin 1 and unmanned plane.
Preferably, locking pin 6 selects index pin, index pin can axial stretching, the fixing sleeve of index pin 6 is bonded in lock
On rationed marketing otic placode 7, the pin shaft of index pin 6 stretches out 7 one small section of top of locking pin otic placode, will drop a bomb 1 grafting unmanned aerial vehicle body of cabin or
Person two drop a bomb 1 vertical grafting of cabin when, the pin shaft of index pin 7 is pulled down, prevent index pin 7 pin shaft influence grafting process,
After the completion of grafting, unclamp the pin shaft of index pin 7, pin shaft pops up, is inserted into the pin hole 8 of face, completion drop a bomb cabin 1 and nobody
The fixation in machine fuselage or two cabins 1 of dropping a bomb.It skids when pulling down the pin shaft of index pin 7 in order to prevent, is set in the side wall of index pin 7
Set anti-skid chequer.
Further, one kind also referring to Fig. 1, Fig. 2 and Fig. 5, as unmanned plane bomb droping gear provided by the invention
Specific embodiment, the side plug connector for being mounted on 1 side wall of cabin that drops a bomb is joinery and its construction, including mutually matched tenon 12 and tongue-and-groove
13, tenon 12 and tongue-and-groove 13 are strip, the short transverse setting along cabin 1 of dropping a bomb, tenon 12 and the bonding of tongue-and-groove 13 or logical
The side wall that bolt is fixed on cabin 1 of dropping a bomb is crossed, cabin 1 of dropping a bomb is rectangular parallelepiped structure, and tenon 12 and tongue-and-groove 13 are separately mounted to cabin 1 of dropping a bomb
On the outside of the two side walls of face, the end of tenon 12 is arranged to inverted triangle plush copper, and it is recessed correspondingly, in tongue-and-groove 13 to open up inverted triangle
Slot, two drop a bomb 1 transverse splicing of cabin when, inverted triangle plush copper from the end of inverted triangle groove be inserted into, complete the connection of joinery and its construction,
Tenon 12 is skidded off from the lower end of tongue-and-groove 13 in order to prevent, and the lower end of tongue-and-groove 13 is blocked.
Further, a kind of specific embodiment as unmanned plane bomb droping gear provided by the invention, unmanned aerial vehicle body
One controller is installed, controller can individually control each servo motor 11 to drop a bomb on cabin 1, and controller and manipulation nothing
Man-machine remote-control radio connection when some cabin 1 of dropping a bomb being needed to drop a bomb, is sent by the controller being remotely controlled on unmanned aerial vehicle body
Instruction after controller receives instruction, is powered with accordingly servo motor 11, and the servo motor 11 of energization drives pressure pin 10 to rotate,
The support to movable bottom cover 2 is released, completes to drop a bomb.
Controller controls the balance needed in view of unmanned plane during flying of dropping a bomb in cabin 1 of dropping a bomb, because fire extinguisher bomb has centainly
Quality, when unmanned plane is fullyed loaded takeoff, the arrangement in cabin 1 of dropping a bomb according to balanced distribution, i.e., unmanned plane carry two drop a bomb cabin 1 when,
Two cabins 1 of dropping a bomb connect in the way of vertical grafting, when dropping a bomb, according to the fire extinguisher bomb in cabin 1 of dropping a bomb below first launching, then launch
Drop a bomb the fire extinguisher bomb in cabin 1 for top；Unmanned plane carry three drop a bomb cabin 1 when, three cabins 1 of dropping a bomb connect in the way of transverse splicing
It connects, when dropping a bomb, if necessary to launch a fire extinguisher bomb, then the fire extinguisher bomb for being located in the middle cabin 1 of dropping a bomb first is launched, in this way, both ends
Two fire extinguisher bombs to drop a bomb in cabin 1 appoint so keep balance, unmanned plane during flying stablize, when needing once to launch two fire extinguisher bombs,
The fire extinguisher bomb in the cabin 1 of dropping a bomb at both ends is launched simultaneously, and the fire extinguisher bomb in intermediate cabin 1 of dropping a bomb is located at the underface of unmanned plane, unmanned plane
Flight keep stablize；Carry more drop a bomb cabin 1 when, in the above manner, when dropping a bomb consider unmanned plane equilibrium condition.
Further, a kind of specific embodiment as unmanned plane bomb droping gear provided by the invention, movable bottom cover 2 with
The connection of side wall in cabin 1 of dropping a bomb is hinged, specific articulated manner are as follows: installs a hinge, hinge at the edge of movable bottom cover 2
A hinge arm be screwed on movable bottom cover 2, another hinge arm is screwed in the side wall lower ends portion for dropping a bomb cabin 1,
Shaft of the axis of hinge as movable bottom cover 2.Drop a bomb 1 sidewall bottom of cabin cap-opening mechanism can movable bottom cover 2 closing after will
Movable bottom cover 2 is stuck, and cap-opening mechanism includes the pressure pin 10 for being mounted on 1 side wall lower edge of cabin of dropping a bomb, and pressure pin 10 is located at dump bottom
The lower section of lid 2, after the closing of movable bottom cover 2,10 support activity bottom cover 2 of pressure pin, the opening of limitation activity bottom cover 2, in cabin 1 of dropping a bomb
Side wall lower ends portion install a servo motor 11, one end of the output shaft of servo motor 11 pressure pin 10 connected vertically, servo
Driving output shaft rotates 90 degree after motor 11 is powered, and output shaft drives pressure pin 10 to rotate 90 degree, disengaging activity after pressure pin 10 rotates
The lower section of bottom cover 1 loses the support to movable bottom cover 2, and movable bottom cover 2 is opened under the gravity of fire extinguisher bomb, fire extinguisher bomb from
Cabin 1 of dropping a bomb is fallen, and completes to drop a bomb, and after cabin 1 of dropping a bomb loads fire extinguisher bomb, pressure pin 10 is allocated to dump bottom with hand by closing activity bottom cover 2
The lower section of lid 2.
After the lower section installation pressure pin 10 of movable bottom cover 2, vertically connecting or being affected between upper and lower two cabins 1 of dropping a bomb,
Because pressure pin 10 is clipped between two cabins 1 of dropping a bomb up and down, the grafting of plate 3 and fixed code 4 is influenced, in order to eliminate 10 pairs of pressure pin throwings
The influence that internal weapon bays 1 vertically connects, the two side walls lower end that cabin of dropping a bomb is equipped with plate 3 and fixed code 4 is extended downwardly it is a bit of,
As two convex edges, referring to Fig. 3 and Fig. 4, the lower edge of the two side walls of upslide internal weapon bays 1 drop a bomb under cabin 1 side wall on edge, up and down
After two vertical grafting in cabin 1 of dropping a bomb, intermediate there are a gap, the width in gap is slightly larger than the thickness of pressure pin 10, and pressure pin 10 can
It is swung in gap.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (10)
1. unmanned plane bomb droping gear, it is characterised in that: including the cabin of dropping a bomb for loading fire extinguisher bomb, cabin and the unmanned plane of dropping a bomb
Fuselage grafting, the cabin top opening of dropping a bomb, bottom are equipped with movable bottom cover, and the cabin of dropping a bomb is equipped with for opening the dump bottom
The cap-opening mechanism of lid.
2. unmanned plane bomb droping gear as described in claim 1, it is characterised in that: the top in the cabin of dropping a bomb is equipped with and unmanned plane
Fuselage or the upper plug connector docked with adjacent cabin of dropping a bomb, the bottom and unmanned aerial vehicle body bottom in the cabin of dropping a bomb be equipped with
The fixed code of the upper plug connector grafting, the side that the side wall in the cabin of dropping a bomb is equipped with for connecting the two neighboring cabin of dropping a bomb are inserted
Fitting.
3. unmanned plane bomb droping gear as claimed in claim 2, it is characterised in that: the upper plug connector is arranged for several in institute
The plate at the top of cabin of dropping a bomb is stated, the plate is equipped with for the socket with the fixed code grafting, the opening court of the socket
To consistent.
4. unmanned plane bomb droping gear as claimed in claim 2, it is characterised in that: the top side wall in the cabin of dropping a bomb is equipped with and is used for
Lock the locking pin in two neighboring cabin of dropping a bomb, the sidewall bottom in unmanned aerial vehicle body bottom and the cabin of dropping a bomb be equipped with it is described
The pin hole that locking pin matches.
5. unmanned plane bomb droping gear as claimed in claim 4, it is characterised in that: the locking pin is index pin, the locking
The side wall of pin is equipped with anti-skid structure.
6. unmanned plane bomb droping gear as claimed in claim 2, it is characterised in that: the side plug connector includes mutually matched tenon
Head and tongue-and-groove, the tenon and the tongue-and-groove are symmetrically disposed on the side wall in the cabin of dropping a bomb.
7. unmanned plane bomb droping gear as described in claim 1, it is characterised in that: the cap-opening mechanism includes being arranged in the work
It moves below bottom cover, for the pressure pin of activity bottom cover described in support, further includes the side wall that the cabin of dropping a bomb is set, for driving
The servo motor of pressure pin is stated, one end of the pressure pin is vertically installed in the output shaft end of the servo motor.
8. unmanned plane bomb droping gear as claimed in claim 7, it is characterised in that: unmanned aerial vehicle body is equipped with for controlling described watch
The controller of motor is taken, the servo motor is electrically connected by conducting wire with the controller.
9. such as the described in any item unmanned plane bomb droping gears of claim 1-8, it is characterised in that: one end of the activity bottom cover with
The sidewall bottom in the cabin of dropping a bomb is hinged.
10. unmanned plane bomb droping gear as claimed in claim 9, it is characterised in that: the edge of the activity bottom cover is equipped with hinge,
One hinge arm of the hinge is fixed on that the dump bottom covers, another hinge arm is fixed on the inside sidewalls in the cabin of dropping a bomb.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810834037.2A CN108995809B (en) | 2018-07-26 | 2018-07-26 | Unmanned aerial vehicle device of jettisoning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810834037.2A CN108995809B (en) | 2018-07-26 | 2018-07-26 | Unmanned aerial vehicle device of jettisoning |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108995809A true CN108995809A (en) | 2018-12-14 |
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| CN109821173A (en) * | 2019-01-28 | 2019-05-31 | 四川外国语大学重庆南方翻译学院 | The intelligence ejection fire extinguisher in the unburned house in ancient city Gu town |
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