CN111167047A - Throwing device for rescue bomb - Google Patents
Throwing device for rescue bomb Download PDFInfo
- Publication number
- CN111167047A CN111167047A CN202010138323.2A CN202010138323A CN111167047A CN 111167047 A CN111167047 A CN 111167047A CN 202010138323 A CN202010138323 A CN 202010138323A CN 111167047 A CN111167047 A CN 111167047A
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- China
- Prior art keywords
- steering engine
- projectile
- actuating
- throwing
- rescue
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- 238000003032 molecular docking Methods 0.000 claims description 20
- 210000001015 abdomen Anatomy 0.000 claims description 15
- 238000005299 abrasion Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 6
- 210000001503 joint Anatomy 0.000 description 6
- 238000012986 modification Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 229920001971 elastomer Polymers 0.000 description 3
- 239000000806 elastomer Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Images
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
- A62C3/025—Fire extinguishing bombs; Projectiles and launchers therefor
-
- 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
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention discloses a throwing device for a rescue bomb, and relates to the field of aviation emergency rescue equipment. The device is used for solving the problems that the service life of the fire extinguishing bomb releasing device is shortened and potential safety hazards exist due to the fact that parts providing torsion easily generate abrasion and mechanical faults. The method comprises the following steps: actuating the bolt, actuating the connecting rod, the rescue bomb, the steering engine rocker arm, and putting in the steering engine and the bomb hanging rack; the two projectile hangers are respectively arranged at two sides of the throwing steering engine, and the lower side surfaces of the two projectile hangers are respectively fixed on the rescue projectiles; one ends of the two actuating bolts are respectively inserted into the butt-joint rings, and the other ends of the two actuating bolts are respectively connected with the two actuating connecting rods; the other ends of the two actuating connecting rods are respectively connected with the two ends of the steering engine rocker arm; the central position of the steering engine rocker arm is connected with a rotating shaft for putting in the steering engine; the two projectile hangers and the throwing steering engine are positioned on the same central axis.
Description
Technical Field
The invention relates to the field of aviation emergency rescue, in particular to a throwing device of a rescue bomb.
Background
The forest fire is a natural disaster which has strong burst property, wide coverage area, large destructiveness and difficult disposal and rescue. In recent years, with the increase of climate warming and extreme weather, the world enters the high-development period of forest fires, China still stays in the easy-development period and the high-risk period of forest fires for a long time, and the forest fire prevention situation is extremely severe.
Forest aviation fire fighting is a pioneer for fighting forest fires, is an important content for forest equipment modernization, and is a preferential development direction for forest fire prevention. With the progress of the aviation aircraft technology, the airborne heavy fire extinguishing bomb of the aviation aircraft is utilized to extinguish forest fire and other large-range fires, and has the natural advantages of flexibility, rapid response, accurate positioning and the like.
The conventional vertical throwing device for the airborne fire extinguishing bomb is of a multi-hook type or a clamping type, for example, the vertical throwing device has more power transmission links and a complex structure, a spring is used in the middle to provide torsion for an intermediate part, the torsion performance of the spring is reduced after the spring is used for a certain number of times, and a mechanical structure part is easy to generate abrasion and mechanical failure; moreover, the hook releasing device and the clamping releasing device are not restricted to the hanging object, and when the aircraft is in aerial maneuvering operation, the hanging object can generate external force on the hook releasing device and the clamping releasing device, so that the stability of the releasing device is affected.
In conclusion, the device is put perpendicularly to current machine carries fire extinguishing bomb is because of providing the part of torsion and easily producing wearing and tearing and mechanical failure, leads to putting device life and shortening and have the problem of using the potential safety hazard.
Disclosure of Invention
The embodiment of the invention provides a throwing device of a rescue bomb, which is used for solving the problems that the service life of the throwing device is shortened and potential safety hazards exist due to the fact that parts for providing torque force are easy to abrade and have mechanical faults in the conventional airborne fire extinguishing bomb vertical throwing device.
The embodiment of the invention provides a throwing device of a rescue bomb, which comprises: actuating the bolt, actuating the connecting rod, the rescue bomb, the steering engine rocker arm, and putting in the steering engine and the bomb hanging rack;
the projectile hanging racks are internally provided with butt-joint rings, the two projectile hanging racks are respectively arranged on two sides of the throwing steering engine, and the lower side surfaces of the two projectile hanging racks are respectively fixed on the rescue projectiles;
one ends of the two actuating bolts are respectively inserted into the butt-joint rings, and the other ends of the two actuating bolts are respectively connected with the two actuating connecting rods;
the other ends of the two actuating connecting rods are respectively connected with the two ends of the steering engine rocker arm;
the center position of the steering engine rocker arm is connected with a rotating shaft of the throwing steering engine;
the two projectile hangers and the throwing steering engine are located on the same central axis.
Preferably, the docking ring comprises a first ring and a second ring;
the first circular ring is arranged on the lower side surface of the projectile hanging rack, and the second circular ring is arranged on the upper side surface of the projectile hanging rack;
the lower side surface of the projectile hanging frame is fixedly connected with the rescue projectile through a nut;
the upper side surface of the projectile hanging frame is connected with the belly of the aircraft through a nut.
Preferably, the aperture of the docking ring is larger than the diameter of the actuating latch.
Preferably, the steering engine further comprises a steering engine mounting rack;
the throwing steering engine is connected with the steering engine mounting frame through screws;
the throwing steering engine and the steering engine mounting rack are respectively arranged on the belly of the aircraft;
the steering engine mounting rack and the two projectile hangers are positioned on a central axis.
Preferably, the device further comprises a projectile body limiting frame;
the two projectile body limiting frames are respectively arranged on two sides of the two projectile body hanging frames;
the two projectile body limiting frames and the two projectile body hanging frames are positioned on a central axis.
Preferably, the projectile body limiting frame comprises a base and two limiting arcs, the base is arranged on the belly of the aircraft through nuts, and the radian of the two limiting arcs is matched with the shape radian of the rescue projectiles.
Preferably, the device further comprises an elastic body limiting frame and a steering engine mounting frame;
the two projectile body limiting frames are respectively arranged on two sides of the two projectile body hanging frames;
the two projectile hangers are respectively arranged on two sides of the steering engine mounting rack;
the two projectile body limiting frames, the two projectile body hanging frames and the steering engine mounting frame are located on a central axis.
Preferably, the device further comprises a controller, wherein the controller is electrically connected with the throwing steering engine;
a motor is arranged in the throwing steering engine and electrically connected with the throwing steering engine.
The embodiment of the invention provides a throwing device of a rescue bomb, which comprises: actuating the bolt, actuating the connecting rod, the rescue bomb, the steering engine rocker arm, and putting in the steering engine and the bomb hanging rack; the projectile hanging racks are internally provided with butt-joint rings, the two projectile hanging racks are respectively arranged on two sides of the throwing steering engine, and the lower side surfaces of the two projectile hanging racks are respectively fixed on the rescue projectiles; one ends of the two actuating bolts are respectively inserted into the butt-joint rings, and the other ends of the two actuating bolts are respectively connected with the two actuating connecting rods; the other ends of the two actuating connecting rods are respectively connected with the two ends of the steering engine rocker arm; the center position of the steering engine rocker arm is connected with a rotating shaft of the throwing steering engine; the two projectile hangers and the throwing steering engine are located on the same central axis. When the throwing device is in a closed state, the steering engine rocker arm, the two actuating connecting rods and the two actuating bolts are in the same linear direction; and receive the rotation instruction and produce torsional force when putting in the steering wheel, when driving the steering wheel rocking arm and rotate, then drive the actuating connecting rod at steering wheel rocking arm both ends and rotate around steering wheel rocking arm center, then with actuate that the connecting rod is connected actuate the bolt and then can follow and extract in the elastomer stores pylon for it pops out from the butt joint intra-ring to actuate the bolt, then the butt joint ring disconnection, has contacted the restraint to the rescue bullet promptly, and the rescue bullet falls perpendicularly, has accomplished the input of rescue bullet. The throwing device comprises fewer power transmission mechanical structure parts, fewer transmission links and a simple structure; moreover, the state that actuates the bolt only includes closure and port, and control status is simple, does not have flexible connecting part between the aforesaid period, long service life, and the fault rate is than lower to solved current machine and carried the perpendicular device of puting in of fire extinguishing bomb and easily produced wearing and tearing and mechanical failure because of the part that provides torsion, lead to puting in the device life and shorten and have the problem of using the potential safety hazard.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a launching device of a rescue bomb provided in an embodiment of the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Fig. 1 is a schematic structural diagram of a throwing device for a rescue bomb provided in an embodiment of the present invention, and as shown in fig. 1, the throwing device mainly includes an actuating bolt 101, an actuating link 102, a rescue bomb 103, a steering engine rocker arm 104, a throwing steering engine 105, and a bomb hanging rack 107.
Specifically, a docking ring 109 is disposed in the projectile hanger 107, and in the embodiment of the present invention, the docking ring 109 includes a first circular ring and a second circular ring, wherein the first circular ring is disposed on the lower side of the projectile hanger 107, and correspondingly, the second circular ring is disposed on the upper side of the projectile hanger 107; when the first ring and the second ring are overlapped in a staggered manner to form the butt joint ring 109, the lower side surface fixedly connected with the first ring and the upper side surface fixedly connected with the second ring are combined together.
It should be noted that, in the embodiment of the present invention, the docking ring 109 may include a first ring and a second ring, and may further include a first ring and a second ring, that is, the specific shape of the docking ring 109 is not specifically limited, and the shape of the docking ring 109 may be a square, a rectangle, a triangle, or an irregular closed ring.
In the embodiment of the present invention, since the actuating pin 101 needs to extend into the docking ring 109, in order to facilitate the extension of the actuating pin 101 into the docking ring 109, it is preferable that the shape of the docking ring 109 matches the shape of the actuating pin 101, and in order to ensure that the actuating pin 101 can be inserted into the docking ring 109 quickly, the inner diameter of the docking ring 109 should be larger than the outer diameter of the actuating pin 101. For example, if the actuating pin 101 is circular, the aperture of the docking ring 109 should also be circular and larger than the diameter of the actuating pin 101.
As shown in fig. 1, one end of each of the two actuating pins 101 is inserted into the docking ring 109 of the projectile holder 107, and the other end of each of the two actuating pins 101 is connected to the actuating link 102 at the two ends of the actuating pin 101. It should be noted that the connection mode between the actuating latch 101 and the actuating link 102 may be a fixed connection, or may be a connection through a nut and a screw hole, and in the embodiment of the present invention, the connection mode between the actuating latch 101 and the actuating link 102 is not specifically limited.
Further, the two actuating pins 101 are located inside the two elastomer mounts 107, and therefore, the two actuating links 102 connected to the other ends of the two actuating pins 101 are also located inside the two actuating pins 101. In the embodiment of the present invention, the other ends of the two actuating links 102 are respectively connected to two ends of the steering engine rocker arm 104, and correspondingly, the center position of the steering engine rocker arm 104 is connected to the rotating shaft of the throwing steering engine 105.
In the embodiment of the present invention, a motor is provided on the rotating shaft of the launching steering engine 105. The motor is electrically connected with the throwing steering engine 105, the throwing steering engine 105 is electrically connected with the controller, and a remote controller can send a motor operation instruction to the throwing steering engine 105 through the controller. The throwing of the rescue bomb 103 is completed through the rotation of the motor. For example, the motor can rotate, and the rotation of the motor can drive the steering engine rocker arm 104 to rotate, and accordingly, the two actuating connecting rods 102 connected with the steering engine rocker arm 104 can also rotate under the driving of the steering engine rocker arm 104, and since the actuating bolt 101 is connected with the actuating connecting rods 102 and the actuating bolt 101 is only inserted into the docking ring 109, when the actuating connecting rods 102 rotate, the actuating bolt 101 can be driven to pop out from the docking ring 109. Since the docking ring 109 is fixed by the actuating pin 101, when the actuating pin 101 is ejected from the docking ring 109, the first ring and the second ring included in the docking ring 109 are separated by gravity.
In the above process, when the movable plug 101 is forced to be pulled out from the butting ring 109, the movable plug is only influenced by the small mechanical friction force of the metal surface, and the loss of the metal friction is almost negligible. Furthermore, the power source in the device is a throwing steering engine 105, and belongs to a miniature electric steering engine. The miniature electric steering engine belongs to a mature commodity, and can be provided with series products of various models according to different power. In the embodiment of the invention, the throwing steering engine 105 with different powers can be configured for the emergency rescue bomb 103 with different weights according to the structural design.
Furthermore, a motor rotating shaft in the throwing steering engine 105 of the device is fixedly and rigidly connected with the steering engine rocker arm 104, a mechanical transmission structure is rigidly connected through a shaft pin, and the power of an intermediate transmission link is almost not attenuated.
In the embodiment of the invention, the lower side surface of the first ring is fixed on the rescue bomb 103 through a nut, the upper side surface of the second ring is fixed on the belly of the aircraft through a nut, and when the movable bolt 101 is popped out from the butt joint ring 109, the first ring connected with the rescue bomb 103 descends together with the rescue bomb 103 under the action of gravity, so that the rescue bomb 103 is thrown in.
Further, the throwing device provided by the embodiment of the invention further comprises a steering engine mounting rack 106, as shown in fig. 1, the steering engine mounting rack 106 is connected with the throwing steering engine 105 through screws, and the steering engine mounting rack 106 and the throwing steering engine 105 are connected with the belly of the aircraft through nuts or other modes.
In order to ensure the connection and disconnection between the launching device and the rescue bomb 103, the steering engine mounting frame 106 and the two bomb mounts 107 are preferably located on a central axis.
Further, the dispensing device provided by the embodiment of the present invention further includes two projectile body limiting frames 108, the two projectile body limiting frames 108 are respectively disposed on two sides of the two projectile body hanging frames 107, and further, the two projectile body limiting frames 108 and the two projectile body hanging frames 107 are also located on a central axis. In order to ensure the connection and disconnection between the throwing device and the rescue bomb 103, preferably, the two bomb-body limiting frames 108, the two bomb-body hanging frames 107 and the steering engine are all located on the same central axis.
It should be noted that, in the embodiment of the present invention, two projectile position limiting frames 108 are used to limit the position relationship between the rescue projectile 103 and the aircraft abdomen, and preferably, the shape of the contact between the projectile position limiting frame 108 and the rescue projectile 103 is set to a shape matching the radian of the outer shape of the rescue end, and the base of the projectile position limiting frame 108 is fixed on the aircraft abdomen. Specifically, this projectile body spacing 108 includes base and spacing circular arc, and wherein, the base sets up at the aircraft belly through the nut respectively, and the radian of spacing circular arc and the appearance radian phase-match of rescue bullet 103. Because the base of the projectile body limiting frame 108 is fixedly connected with the belly of the aircraft, and the limiting arc of the projectile body limiting frame 108 is only matched with the shape radian of the rescue projectile 103, when the rescue projectile 103 is thrown in, the projectile body limiting frame 108 cannot be thrown in along with the rescue projectile 103.
In the embodiment of the invention, as the second circular ring in the projectile hanging rack 107 is fixedly connected with the belly of the aircraft through the upper side surface, the steering engine base, the throwing steering engine 105 and the two projectile limiting frames 108 are also respectively and fixedly connected with the belly of the aircraft, and after the first circular ring in the projectile hanging rack 107 is thrown along with the rescue projectile 103, the second circular ring of the projectile hanging rack 107, the steering engine base, the throwing steering engine 105, the two projectile limiting frames 108, the two actuating bolts 101 and the two actuating connecting rods 102 are still reserved on the belly of the aircraft. Therefore, after the aircraft releases the rescue bomb 103, a new rescue bomb 103 can be quickly installed on the aircraft, so that the complete rescue bomb 103 can be released again.
To sum up, the embodiment of the present invention provides a device for releasing a rescue bomb, including: actuating the bolt, actuating the connecting rod, the rescue bomb, the steering engine rocker arm, and putting in the steering engine and the bomb hanging rack; the projectile hanging racks are internally provided with butt-joint rings, the two projectile hanging racks are respectively arranged on two sides of the throwing steering engine, and the lower side surfaces of the two projectile hanging racks are respectively fixed on the rescue projectiles; one ends of the two actuating bolts are respectively inserted into the butt-joint rings, and the other ends of the two actuating bolts are respectively connected with the two actuating connecting rods; the other ends of the two actuating connecting rods are respectively connected with the two ends of the steering engine rocker arm; the center position of the steering engine rocker arm is connected with a rotating shaft of the throwing steering engine; the two projectile hangers and the throwing steering engine are located on the same central axis. When the throwing device is in a closed state, the steering engine rocker arm, the two actuating connecting rods and the two actuating bolts are in the same linear direction; and receive the rotation instruction and produce torsional force when putting in the steering wheel, when driving the steering wheel rocking arm and rotate, then drive the actuating connecting rod at steering wheel rocking arm both ends and rotate around steering wheel rocking arm center, then with actuate that the connecting rod is connected actuate the bolt and then can follow and extract in the elastomer stores pylon for it pops out from the butt joint intra-ring to actuate the bolt, then the butt joint ring disconnection, has contacted the restraint to the rescue bullet promptly, and the rescue bullet falls perpendicularly, has accomplished the input of rescue bullet. The throwing device comprises fewer power transmission mechanical structure parts, fewer transmission links and a simple structure; moreover, the state that actuates the bolt only includes closure and port, and control status is simple, does not have flexible connecting part between the aforesaid period, long service life, and the fault rate is than lower to solved current machine and carried the perpendicular device of puting in of fire extinguishing bomb and easily produced wearing and tearing and mechanical failure because of the part that provides torsion, lead to puting in the device life and shorten and have the problem of using the potential safety hazard.
While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the invention.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (8)
1. The utility model provides a put in device of rescue bullet which characterized in that includes: actuating the bolt, actuating the connecting rod, the rescue bomb, the steering engine rocker arm, and putting in the steering engine and the bomb hanging rack;
the projectile hanging racks are internally provided with butt-joint rings, the two projectile hanging racks are respectively arranged on two sides of the throwing steering engine, and the lower side surfaces of the two projectile hanging racks are respectively fixed on the rescue projectiles;
one ends of the two actuating bolts are respectively inserted into the butt-joint rings, and the other ends of the two actuating bolts are respectively connected with the two actuating connecting rods;
the other ends of the two actuating connecting rods are respectively connected with the two ends of the steering engine rocker arm;
the center position of the steering engine rocker arm is connected with a rotating shaft of the throwing steering engine;
the two projectile hangers and the throwing steering engine are located on the same central axis.
2. The delivery device of claim 1, wherein the docking ring comprises a first ring and a second ring;
the first circular ring is arranged on the lower side surface of the projectile hanging rack, and the second circular ring is arranged on the upper side surface of the projectile hanging rack;
the lower side surface of the projectile hanging frame is fixedly connected with the rescue projectile through a nut;
the upper side surface of the projectile hanging frame is connected with the belly of the aircraft through a nut.
3. A dispensing device as defined in claim 2, characterized in that the aperture of the abutment ring is larger than the diameter of the actuating bolt.
4. The delivery device of claim 1, further comprising a steering engine mounting bracket;
the throwing steering engine is connected with the steering engine mounting frame through screws;
the throwing steering engine and the steering engine mounting rack are respectively arranged on the belly of the aircraft;
the steering engine mounting rack and the two projectile hangers are positioned on a central axis.
5. The delivery device of claim 1, further comprising a projectile retainer;
the two projectile body limiting frames are respectively arranged on two sides of the two projectile body hanging frames;
the two projectile body limiting frames and the two projectile body hanging frames are positioned on a central axis.
6. The throwing device according to claim 5, wherein the projectile body limiting frame comprises bases and limiting arcs, the two bases are respectively arranged on the belly of the aircraft through nuts, and the radian of the two limiting arcs is matched with the shape radian of the rescue projectile.
7. The delivery device of claim 1, further comprising a projectile body limiting frame and a steering engine mounting frame;
the two projectile body limiting frames are respectively arranged on two sides of the two projectile body hanging frames;
the two projectile hangers are respectively arranged on two sides of the steering engine mounting rack;
the two projectile body limiting frames, the two projectile body hanging frames and the steering engine mounting frame are located on a central axis.
8. The dispensing device of claim 1, further comprising a controller electrically coupled to the dispensing steering engine;
a motor is arranged in the throwing steering engine and electrically connected with the throwing steering engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010138323.2A CN111167047A (en) | 2020-03-03 | 2020-03-03 | Throwing device for rescue bomb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010138323.2A CN111167047A (en) | 2020-03-03 | 2020-03-03 | Throwing device for rescue bomb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111167047A true CN111167047A (en) | 2020-05-19 |
Family
ID=70648583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010138323.2A Pending CN111167047A (en) | 2020-03-03 | 2020-03-03 | Throwing device for rescue bomb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111167047A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113324446A (en) * | 2021-06-16 | 2021-08-31 | 中国人民解放军国防科技大学 | Fixing and separating device for water rocket boosting glider |
| CN113744616A (en) * | 2021-08-12 | 2021-12-03 | 中国人民解放军国防科技大学 | Pressure type glider connecting-separating device of water rocket boosting glider |
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| CN205524989U (en) * | 2016-01-27 | 2016-08-31 | 厦门大学 | Load air -drop unmanned aerial vehicle's input device |
| CN207860463U (en) * | 2018-01-17 | 2018-09-14 | 辽宁睿德航空科技有限公司 | Multi-functional drop a bomb of police unmanned plane delivers module |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113324446A (en) * | 2021-06-16 | 2021-08-31 | 中国人民解放军国防科技大学 | Fixing and separating device for water rocket boosting glider |
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| CN113744616B (en) * | 2021-08-12 | 2023-05-23 | 中国人民解放军国防科技大学 | Press-driven glider connecting-separating device of water rocket boosting glider |
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