CN116873199B - Rescue article throwing device and method for rescue of unmanned aerial vehicle - Google Patents
Rescue article throwing device and method for rescue of unmanned aerial vehicle Download PDFInfo
- Publication number
- CN116873199B CN116873199B CN202311082127.8A CN202311082127A CN116873199B CN 116873199 B CN116873199 B CN 116873199B CN 202311082127 A CN202311082127 A CN 202311082127A CN 116873199 B CN116873199 B CN 116873199B
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- clamping
- rescue
- frame
- abutting piece
- unmanned aerial
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- 238000000034 method Methods 0.000 title claims abstract description 16
- 230000008093 supporting effect Effects 0.000 claims abstract description 27
- 229920000742 Cotton Polymers 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 claims description 6
- 238000001179 sorption measurement Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 210000000078 claw Anatomy 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- 239000003721 gunpowder Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 239000002699 waste material 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
- B64D1/02—Dropping, ejecting, or releasing articles
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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
- B64D1/22—Taking-up articles from earth's surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U20/00—Constructional aspects of UAVs
-
- 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
- B64U2101/55—UAVs specially adapted for particular uses or applications for life-saving or rescue operations; for medical use
-
- 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
- B64U2101/55—UAVs specially adapted for particular uses or applications for life-saving or rescue operations; for medical use
- B64U2101/57—UAVs specially adapted for particular uses or applications for life-saving or rescue operations; for medical use for bringing emergency supplies to persons or animals in danger, e.g. ropes or life vests
-
- 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
- B64U2101/60—UAVs specially adapted for particular uses or applications for transporting passengers; for transporting goods other than weapons
- B64U2101/69—UAVs specially adapted for particular uses or applications for transporting passengers; for transporting goods other than weapons the UAVs provided with means for airdropping goods, e.g. deploying a parachute during descent
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Remote Sensing (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention relates to the technical field of unmanned aerial vehicles, and provides a rescue article throwing device and method for rescue of an unmanned aerial vehicle, wherein the device comprises the unmanned aerial vehicle; the throwing frame is arranged at the bottom of the unmanned aerial vehicle; the subassembly is got to two press from both sides, two press from both sides and get the subassembly symmetry and set up on the putting in frame, two press from both sides and get the subassembly between form and press from both sides and get the region, press from both sides and get the subassembly and include: the clamping frame is arranged on the throwing frame and is provided with a telescopic channel and an arc-shaped opening groove, and the arc-shaped opening groove is communicated with the telescopic channel; the support frame is movably arranged in the telescopic channel; the clamping and abutting piece is rotatably arranged on the supporting frame. Through the technical scheme, the problem that rescue goods can only be put in the fixed direction by the device for putting in rescue goods used by the traditional unmanned aerial vehicle is solved.
Description
Technical Field
The invention relates to the technical field of unmanned aerial vehicles, in particular to a rescue article throwing device and method for rescue of an unmanned aerial vehicle.
Background
The unmanned plane is an unmanned plane which is remotely controlled by utilizing a radio and is not provided with a cockpit, but is provided with an automatic pilot, a program control device and other equipment, and the unmanned plane is generally applied to the fields of aerial photography, agriculture, plant protection, express delivery transportation, disaster rescue and the like.
In the disaster rescue field, the rescue goods are usually emitted to the disaster area from the air by using the unmanned aerial vehicle, when the rescue goods are taken, two claws are used, when the unmanned aerial vehicle moves to the disaster area, the rescue goods are released by loosening the claws, the rescue goods can only be thrown in the fixed direction by using the device for throwing the rescue goods by using the traditional unmanned aerial vehicle, and the angle is limited.
Disclosure of Invention
The invention provides a rescue article throwing device and method for unmanned aerial vehicle rescue, which solve the problem that the device for throwing rescue articles in the related technology can only throw rescue articles in a fixed direction.
The technical scheme of the invention is as follows:
rescue article dispensing device is used in unmanned aerial vehicle rescue, include:
unmanned plane;
the throwing frame is arranged at the bottom of the unmanned aerial vehicle;
the subassembly is got to two press from both sides, two press from both sides and get the subassembly symmetry and set up on the putting in frame, two press from both sides and get the subassembly between form and press from both sides and get the region, press from both sides and get the subassembly and include:
the clamping frame is arranged on the throwing frame and is provided with a telescopic channel and an arc-shaped opening groove, and the arc-shaped opening groove is communicated with the telescopic channel;
the support frame is movably arranged in the telescopic channel;
the clamping abutting piece is rotatably arranged on the supporting frame, after the supporting frame moves, the clamping abutting piece is close to or far away from the clamping frame, the clamping abutting piece penetrates through the supporting frame, one end of the clamping abutting piece extending into the telescopic channel is provided with a clamping part, and after the clamping abutting piece rotates, the clamping part extends into or is not extended into the arc-shaped open slot;
one end of the elastic piece is connected with the clamping frame, the other end of the elastic piece is connected with the supporting frame, and the elastic piece provides a force for the clamping abutting piece to approach the clamping frame;
the pneumatic control device is arranged on the throwing frame and used for providing power gas for the rescue articles.
As a further technical scheme, the method further comprises:
the guide rail is arranged on the throwing frame;
the screw rod is rotatably arranged on the guide rail;
the sliding block is movably arranged on the guide rail and is in threaded connection with the screw rod, and the clamping frame is arranged on the sliding block.
As a further technical scheme, the moving direction of the sliding block is perpendicular to the moving direction of the supporting frame, and the moving direction of the supporting frame is parallel to the rotating axial direction of the clamping abutting piece.
As a further technical scheme, the method further comprises:
the limiting rods are arranged on the throwing frame and located in the clamping area, and storage spaces are formed among the limiting rods.
As a further technical scheme, the method further comprises:
and one end of the limiting rod, which is close to the clamping abutting piece, is provided with the elastic blocking part.
As a further technical scheme, the method further comprises:
and the adsorption cotton is arranged on the throwing frame.
The method for using the rescue article throwing device for rescuing the unmanned aerial vehicle comprises the following steps of:
s1, placing rescue articles in the storage space;
s2, if the rescue articles are thrown into the disaster area, S31 is carried out, and if the rescue articles are thrown into the disaster area, S41 is carried out;
s31, controlling the unmanned aerial vehicle to move to the position above the disaster area, rotating the screw rod, and clamping rescue articles by the movable clamping abutting piece;
s32, rotating the screw rod, moving the rescue articles to separate from the storage space, rotating the clamping and abutting piece, separating the clamping part from the arc-shaped open slot, extending the support frame into the telescopic channel, and throwing the rescue articles;
s41, controlling the unmanned aerial vehicle to move to one side of a disaster area, rotating a screw rod, and clamping rescue articles by the movable clamping abutting piece;
s42, rotating the screw rod, moving the rescue article to be separated from the storage space, rotating the clamping and taking abutting piece, adjusting the projection angle of the rescue article, and controlling the pneumatic control device to provide power gas for the rescue article in the arc-shaped opening groove, wherein the rescue article is separated from the clamping and taking abutting piece, and projecting the rescue article.
The working principle and the beneficial effects of the invention are as follows:
in the invention, emergency personnel cannot conveniently and directly transport rescue materials to disaster areas such as flood or fire disaster, so the emergency personnel can be applied to unmanned aerial vehicles, and rescue materials are manually thrown into the emergency personnel from above the disaster areas, so that some problems are faced: for example, a shelter is arranged above the disaster area, rescue materials cannot be directly put in, and the rescue materials need to be projected at a certain angle; the claw for throwing the rescue materials is inconvenient to operate; in order to solve the problems, the rescue article throwing device for rescue of the unmanned aerial vehicle is designed.
The whole set of device is arranged at the bottom of the unmanned aerial vehicle through a throwing frame, so that rescue articles such as fire extinguishing bombs, life rings and ropes can be conveniently thrown or projected; the two groups of clamping assemblies are used for clamping the rescue object in the clamping area, the clamping assemblies are used for completing the operation of throwing or adjusting the projection angle of the rescue object, the throwing operation is completed, the clamping abutting piece is directly loosened to be taken, but the pneumatic control device is required to be controlled to provide power gas for the rescue object when the rescue object is projected, even if the clamping abutting piece is in the clamping state, the force of the power gas acting on the rescue object is larger than the clamping force of the clamping abutting piece, the clamping positions of the clamping abutting piece can be made of materials with lower friction force and smoother, the rescue object can be conveniently projected by the power gas, the rescue object can be in an independent fire extinguishing and projectile form, and the like, and the projection operation is completed.
The clamping assembly comprises a clamping frame, a supporting frame and a clamping abutting piece, the clamping frame provides a supporting effect, the supporting frame moves in a telescopic channel to drive the clamping abutting piece which rotates on the supporting frame to move, so that the operation of clamping and loosening rescue articles is completed, the clamping abutting piece is arranged to rotate, on one hand, after the two groups of clamping abutting pieces clamp the rescue articles, the clamping abutting piece is convenient to conduct angle adjustment on the clamping articles, on the other hand, the clamping abutting piece is controlled to clamp the opportunity of loosening the rescue articles, the rotating clamping abutting piece can provide power for a rotating shaft of the clamping abutting piece through a motor additionally arranged in the telescopic channel, and the motor is located in the telescopic channel, so that a certain protection effect is also achieved on the clamping abutting piece.
When the device is put in the air directly, the clamping part of the clamping abutting part is clamped in the arc-shaped opening groove, the clamping frame cannot be closed under the action of the elastic part, so that the device can put in, the clamping abutting part can be closed under the action of the elastic part only when the clamping abutting part rotates until the clamping abutting part is separated from the arc-shaped opening groove, rescue articles in the clamping area are put in, and in most cases, the rotating angle does not need to be set in advance, so long as the clamping abutting part can be loosened to finish the putting operation; however, when the rescue articles are missile-type fire extinguishing bomb, the head of the fire extinguishing bomb faces to the disaster area, so that the rotation angle needs to be set to 90 degrees in advance, the clamping part can be separated from the arc-shaped opening groove only when the fire extinguishing bomb rotates by 90 degrees, and the head of the fire extinguishing bomb faces to the disaster area at the moment, so that fire extinguishing operation can be well implemented.
When the rescue articles are projected in the air at a certain angle, the clamping part of the clamping abutting piece is clamped in the arc-shaped opening groove, the releasing angle is not reached, the release angle is not released, then the pneumatic control device is controlled to provide power gas for the rescue articles, the rescue articles are separated from the clamping abutting piece, and the projection operation is finished or the autonomous-emission rescue articles are directly used; then, in order to be able to continue throwing in the projected rescue articles, the clamping operation is carried out on the projected rescue articles, and the cylinder can be installed in the telescopic channel to realize resetting, so that the support frame extending into the telescopic channel extends out again, the two clamping abutting pieces are close to each other, the resetting operation is completed, and a group of rescue articles are clamped again.
Before the unmanned plane takes off, the rescue articles are firstly installed among a plurality of limiting rods, the clamping and taking abutting pieces are controlled to move and stretch out and draw back to finish clamping during clamping, the clamping and taking abutting pieces are controlled to be always in a clamping state and rotate to a proper angle when the rescue articles are required to be thrown by utilizing the pneumatic control device, the clamping and taking abutting pieces are contracted when the rescue articles are required to be thrown, the rescue articles are released to finish throwing, the whole device is suitable for two forms, and different scenes can be met; the adsorption cotton is used for directly adsorbing smoke dust impurities and the like generated after projection by using the substance adsorption principle of activated carbon and the like when the rescue articles are automatically emitted by using gunpowder and the like.
Drawings
The invention will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic diagram of a rescue article throwing device for unmanned aerial vehicle rescue in the invention;
FIG. 2 is a schematic view of a structure of a throwing frame in the invention;
FIG. 3 is a schematic view showing the internal structure of the clamping frame in the present invention;
FIG. 4 is an enlarged view of portion B of FIG. 3 in accordance with the present invention;
FIG. 5 is a schematic view of a support frame according to the present invention;
FIG. 6 is an enlarged view of portion C of FIG. 5 in accordance with the present invention;
FIG. 7 is an enlarged view of portion A of FIG. 2 in accordance with the present invention;
FIG. 8 is a schematic view of the internal structure of the support frame according to the present invention;
FIG. 9 is an enlarged view of portion D of FIG. 8 in accordance with the present invention;
in the figure: 1. unmanned aerial vehicle, 2, put in the frame, 3, press from both sides and get the frame, 4, flexible passageway, 5, arc open slot, 6, support frame, 7, press from both sides and get the butt piece, 8, joint portion, 9, elastic component, 10, guide rail, 11, lead screw, 12, slider, 13, gag lever post, 14, elasticity fender portion, 15, adsorb cotton.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 9, this embodiment provides a rescue article throwing device for unmanned aerial vehicle rescue, including:
an unmanned plane 1;
the delivery frame 2 is arranged at the bottom of the unmanned aerial vehicle 1;
the subassembly is got to two press from both sides, two it is in to press from both sides and get the subassembly symmetry setting and put in on the frame 2, two it gets the region to press from both sides to get to form between the subassembly, it includes to press from both sides to get the subassembly:
the clamping frame 3 is arranged on the throwing frame 2, the clamping frame 3 is provided with a telescopic channel 4 and an arc-shaped open slot 5, and the arc-shaped open slot 5 is communicated with the telescopic channel 4;
the support frame 6 is movably arranged in the telescopic channel 4;
the clamping abutting piece 7 is rotatably arranged on the supporting frame 6, after the supporting frame 6 moves, the clamping abutting piece 7 is close to or far away from the clamping frame 3, the clamping abutting piece 7 penetrates through the supporting frame 6, one end of the clamping abutting piece 7 extending into the telescopic channel 4 is provided with a clamping part 8, and after the clamping abutting piece 7 rotates, the clamping part 8 extends into or is not extended into the arc-shaped open slot 5;
an elastic member 9, one end of the elastic member 9 is connected to the clamping frame 3, the other end is connected to the supporting frame 6, and the elastic member 9 provides a force for the clamping abutting member 77 to approach the clamping frame 33;
and a pneumatic control device arranged on the throwing frame 22 and used for providing power gas for the rescue articles.
In this embodiment, at present, when encountering dangerous situations, emergency personnel are inconvenient to directly transport rescue materials to disaster areas, such as flood or fire, so that the emergency personnel can be applied to the unmanned aerial vehicle 1, and the rescue materials are manually controlled to be put into the emergency personnel from the upper part of the disaster areas, so that some problems are faced: for example, a shelter is arranged above the disaster area, rescue materials cannot be directly put in, and the rescue materials need to be projected at a certain angle; the claw for throwing the rescue materials is inconvenient to operate; in order to solve the problems, a rescue article throwing device for rescue of the unmanned aerial vehicle 1 is designed.
The whole set of device is arranged at the bottom of the unmanned aerial vehicle 1 through a throwing frame 2, so that rescue articles such as fire extinguishing bombs, life rings and ropes can be conveniently thrown or projected; the two groups of clamping assemblies are used for clamping the rescue articles in the clamping area, the clamping assemblies are used for completing the operation of throwing or adjusting the projection angle of the rescue articles, the throwing operation is completed, the clamping abutting pieces 7 are directly loosened to be used for throwing, but the pneumatic control device is required to be controlled to provide power gas for the rescue articles, even if the clamping abutting pieces 7 are in the clamping state at this time, the force of the power gas on the rescue articles is larger than the clamping force of the clamping abutting pieces 7, the clamping parts of the clamping abutting pieces 7 can be made of materials with lower friction force and smoother, the power gas is convenient for projecting the rescue articles, the rescue articles can be fire extinguishing and fire extinguishing projectiles in an autonomous emission mode, and the projection operation is completed.
The clamping assembly comprises a clamping frame 3, a supporting frame 6 and a clamping abutting piece 7, the clamping frame 3 provides a supporting effect, the supporting frame 6 moves in the telescopic channel 4 to drive the clamping abutting piece 7 which rotates on the supporting frame 6 to move, so that the operation of clamping and loosening rescue articles is completed, the clamping abutting piece 7 rotates, on one hand, the clamping abutting piece 7 is convenient to conduct angle adjustment after the two groups of clamping abutting pieces 7 clamp the rescue articles, on the other hand, the clamping abutting piece 7 is convenient to control the time of clamping the rescue articles to loosen the rescue articles, the rotating clamping abutting piece 7 can provide power for a rotating shaft of the clamping abutting piece 7 through a mode of additionally arranging a motor in the telescopic channel 4, and the motor is positioned in the telescopic channel 4, so that a certain protection effect is also achieved on the clamping abutting piece 7.
When the rescue articles are put in the air directly, the clamping part 8 of the clamping abutting piece 7 is clamped in the arc-shaped opening groove 5, the clamping frame 3 cannot be closed under the action of the elastic piece 9, the putting is realized, the clamping abutting piece 7 is closed to the clamping frame 3 under the action of the elastic piece 9 only when the clamping abutting piece 7 rotates until the clamping part 8 is separated from the arc-shaped opening groove 5, and the rescue articles in the clamping area are put in, so that the rotating angle does not need to be set in advance in most cases, and only the clamping abutting piece 7 can be loosened to finish the putting operation; however, when the rescue articles are missile-type fire extinguishing bomb, the head of the fire extinguishing bomb faces to the disaster area, so that the rotation angle needs to be set to 90 degrees in advance, the clamping part 8 can be separated from the arc-shaped opening groove 5 only by rotating 90 degrees, and the head of the fire extinguishing bomb faces to the disaster area at the moment, so that fire extinguishing operation can be well implemented.
When the rescue article is projected in the air at a certain angle, the clamping part 8 of the clamping abutting piece 7 is clamped in the arc-shaped opening groove 5, the release angle is not reached, the release angle is not released, then the pneumatic control device is controlled to provide power gas for the rescue article, the rescue article is separated from the clamping abutting piece 7, and the projection operation is finished or the self-emitted rescue article is directly used; then, in order to continue throwing or projecting the rescue articles, the clamping operation is performed on the rescue articles, and the cylinder can be installed in the telescopic channel 4 to realize resetting, so that the support frame 6 extending into the telescopic channel 4 extends out again, the two clamping abutting pieces 7 approach each other, the resetting operation is completed, and a group of rescue articles are clamped again.
Before the unmanned aerial vehicle 1 takes off, the rescue articles are firstly installed among the plurality of limiting rods 13, the clamping and taking abutting pieces 7 are controlled to move and stretch to complete clamping during clamping, the rescue articles are required to be projected, the clamping and taking abutting pieces 7 are controlled to be always in a clamping state and rotate to a proper angle, the pneumatic control device is utilized for transmitting, when the rescue articles are required to be put in, the clamping and taking abutting pieces 7 are contracted, the rescue articles are released, the putting in is completed, and the whole device is suitable for two forms and can cope with different scenes; the absorbent cotton 15 is used to absorb smoke impurities generated after the spontaneous emission of rescue articles such as gunpowder, and directly absorb the smoke impurities by using the substance absorption principle such as activated carbon.
Further, the method further comprises the following steps:
a guide rail 10, wherein the guide rail 10 is arranged on the throwing frame 2;
the screw rod 11 is rotatably arranged on the guide rail 10;
the sliding block 12 is movably arranged on the guide rail 10 and is in threaded connection with the screw rod 11, and the clamping frame 3 is arranged on the sliding block 12.
Further, the moving direction of the sliding block 12 is perpendicular to the moving direction of the supporting frame 6, and the moving direction of the supporting frame 6 is parallel to the rotating axial direction of the clamping abutment 7.
Further, the method further comprises the following steps:
the limiting rods 13 are arranged on the throwing frame 2 and located in the clamping area, and storage spaces are formed among the limiting rods 13.
Further, the method further comprises the following steps:
and the elastic blocking part 14 is arranged at one end of the limiting rod 13, which is close to the clamping abutting piece 7, and the elastic blocking part 14 is arranged at the other end of the limiting rod.
Further, the method further comprises the following steps:
and the adsorption cotton 15 is arranged on the delivery frame 2.
In this embodiment, in order to improve the use effect and rescue capability, a plurality of limiting rods 13 are installed on the delivery frame 2, so that a plurality of rescue articles can be stored in the storage space and limited by the elastic blocking parts 14 at the end parts of the storage space, and the rescue articles are prevented from falling off, and the elastic blocking parts 14 are also convenient for placing the rescue articles therein; the guide rail 10, the screw rod 11 and the sliding block 12 are further arranged to facilitate the clamping assembly to take out the rescue articles in the storage space, the screw rod 11 is rotatably arranged on the guide rail 10, a power source of the screw rod 11 can be sourced from a motor arranged on the frame 1, the rescue articles are stably taken out by using a screw nut screw rod 11 mode, the moving direction of the sliding block 12 is perpendicular to the moving direction of the support frame 6, and the moving direction of the support frame 6 is parallel to the rotating axial direction of the clamping abutting piece 7, so that the overall operation stability can be improved; the absorbent cotton 15 is used to prevent environmental pollution by absorbing some waste and the like when the rescue articles are projected.
The method for using the rescue article throwing device for rescuing the unmanned aerial vehicle comprises the following steps of:
s1, placing rescue articles in the storage space;
s2, if the rescue articles are thrown into the disaster area, S31 is carried out, and if the rescue articles are thrown into the disaster area, S41 is carried out;
s31, controlling the unmanned aerial vehicle 1 to move to the position above the disaster area, rotating the screw rod 11, and moving the clamping abutting piece 7 to clamp the rescue articles;
s32, rotating the screw rod 11, moving rescue articles to separate from the storage space, rotating the clamping and abutting piece 7, separating the clamping part 8 from the arc-shaped open slot 5, extending the support frame 6 into the telescopic channel 4, and throwing the rescue articles;
s41, controlling the unmanned aerial vehicle 1 to move to one side of a disaster area, rotating the screw rod 11, and moving the clamping abutting piece 7 to clamp rescue articles;
s42, rotating the screw rod 11, moving the rescue article to separate from the storage space, rotating the clamping abutting piece 7, adjusting the projection angle of the rescue article, and controlling the pneumatic control device to provide power gas for the rescue article by the clamping portion 8 in the arc-shaped opening groove 5, wherein the rescue article is separated from the clamping abutting piece, and projection of the rescue article.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (3)
1. Rescue article throwing device for unmanned aerial vehicle rescue, its characterized in that includes:
an unmanned plane (1);
the throwing frame (2) is arranged at the bottom of the unmanned aerial vehicle (1);
the two clamping components are symmetrically arranged on the delivery frame (2), a clamping area is formed between the two clamping components, and the clamping components comprise:
the clamping frame (3), the clamping frame (3) is arranged on the throwing frame (2), the clamping frame (3) is provided with a telescopic channel (4) and an arc-shaped open slot (5), and the arc-shaped open slot (5) is communicated with the telescopic channel (4);
the support frame (6) is movably arranged in the telescopic channel (4);
clamping the abutting piece (7), the clamping abutting piece (7) is rotationally arranged on the supporting frame (6), after the supporting frame (6) moves, the clamping abutting piece (7) is close to or far away from the clamping frame (3), the clamping abutting piece (7) penetrates through the supporting frame (6), one end, extending into the telescopic channel (4), of the clamping abutting piece (7) is provided with a clamping portion (8), and after the clamping abutting piece (7) rotates, the clamping portion (8) extends into or is cancelled from extending into the arc-shaped opening groove (5);
an elastic piece (9), wherein one end of the elastic piece (9) is connected with the clamping frame (3), the other end of the elastic piece is connected with the supporting frame (6), and the elastic piece (9) provides a force for the clamping abutting piece (7) to approach the clamping frame (3);
the pneumatic control device is arranged on the throwing frame (2) and is used for providing power gas for the rescue articles;
further comprises:
the limiting rods (13) are arranged on the throwing frame (2) and positioned in the clamping area, and storage spaces are formed among the limiting rods (13);
further comprises:
the guide rail (10) is arranged on the throwing frame (2);
the screw rod (11) is rotatably arranged on the guide rail (10);
the sliding block (12) is movably arranged on the guide rail (10) and is in threaded connection with the screw rod (11), and the clamping frame (3) is arranged on the sliding block (12);
the moving direction of the sliding block (12) is perpendicular to the moving direction of the supporting frame (6), and the moving direction of the supporting frame (6) is parallel to the rotating axial direction of the clamping abutting piece (7);
the method of the rescue article throwing device for the rescue of the unmanned aerial vehicle comprises the following steps:
s1, placing rescue articles in the storage space;
s2, if the rescue articles are thrown into the disaster area, S31 is carried out, and if the rescue articles are thrown into the disaster area, S41 is carried out;
s31, controlling the unmanned aerial vehicle (1) to move to the position above the disaster area, rotating the screw rod (11), and moving the clamping abutting piece (7) to clamp the rescue articles;
s32, rotating the screw rod (11), removing rescue articles and separating from the storage space, rotating the clamping and abutting piece (7), separating the clamping part (8) from the arc-shaped open slot (5), extending the support frame (6) into the telescopic channel (4), and throwing in the rescue articles;
s41, controlling the unmanned aerial vehicle (1) to move to one side of a disaster area, rotating the screw rod (11), and moving the clamping abutting piece (7) to clamp rescue articles;
s42, rotating the screw rod (11), moving the rescue article to separate from the storage space, rotating the clamping abutting piece (7), adjusting the projection angle of the rescue article, and controlling the pneumatic control device to provide power gas for the rescue article by the clamping abutting piece, wherein the clamping portion (8) is positioned in the arc-shaped opening groove (5).
2. The unmanned aerial vehicle rescue relief article delivery device according to claim 1, further comprising:
and the elastic blocking part (14) is arranged at one end of the limiting rod (13) close to the clamping abutting piece (7).
3. The unmanned aerial vehicle rescue relief article delivery device according to claim 2, further comprising:
and the adsorption cotton (15) is arranged on the delivery frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311082127.8A CN116873199B (en) | 2023-08-26 | 2023-08-26 | Rescue article throwing device and method for rescue of unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311082127.8A CN116873199B (en) | 2023-08-26 | 2023-08-26 | Rescue article throwing device and method for rescue of unmanned aerial vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116873199A CN116873199A (en) | 2023-10-13 |
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| CN209321245U (en) * | 2019-01-11 | 2019-08-30 | 齐齐哈尔大学 | A kind of fire extinguisher bomb delivery device of unmanned plane |
| CN209997852U (en) * | 2019-04-29 | 2020-01-31 | 陈麒 | high-altitude unmanned paint spraying machine applied to tower drum |
| KR102271938B1 (en) * | 2021-02-01 | 2021-07-02 | (주)한성기술단 | Drone for fire and emergency rescue system using the same |
| CN213948781U (en) * | 2021-01-08 | 2021-08-13 | 国网通用航空有限公司 | Material feeding device for earthquake disaster reduction unmanned aerial vehicle |
| CN214355619U (en) * | 2021-01-28 | 2021-10-08 | 周腾达 | Improved generation unmanned aerial vehicle battery changes device |
| CN214690201U (en) * | 2021-01-22 | 2021-11-12 | 邢台职业技术学院 | Unmanned aerial vehicle clamping device |
| CN217994788U (en) * | 2022-10-13 | 2022-12-09 | 南京新伯科技有限公司 | High-altitude throwing device for rescue goods and materials |
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2023
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN209321245U (en) * | 2019-01-11 | 2019-08-30 | 齐齐哈尔大学 | A kind of fire extinguisher bomb delivery device of unmanned plane |
| CN209997852U (en) * | 2019-04-29 | 2020-01-31 | 陈麒 | high-altitude unmanned paint spraying machine applied to tower drum |
| CN213948781U (en) * | 2021-01-08 | 2021-08-13 | 国网通用航空有限公司 | Material feeding device for earthquake disaster reduction unmanned aerial vehicle |
| CN214690201U (en) * | 2021-01-22 | 2021-11-12 | 邢台职业技术学院 | Unmanned aerial vehicle clamping device |
| CN214355619U (en) * | 2021-01-28 | 2021-10-08 | 周腾达 | Improved generation unmanned aerial vehicle battery changes device |
| KR102271938B1 (en) * | 2021-02-01 | 2021-07-02 | (주)한성기술단 | Drone for fire and emergency rescue system using the same |
| CN217994788U (en) * | 2022-10-13 | 2022-12-09 | 南京新伯科技有限公司 | High-altitude throwing device for rescue goods and materials |
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| CN116873199A (en) | 2023-10-13 |
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