CN216102778U - Ice breaking device based on unmanned aerial vehicle platform - Google Patents
Ice breaking device based on unmanned aerial vehicle platform Download PDFInfo
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- CN216102778U CN216102778U CN202122831911.7U CN202122831911U CN216102778U CN 216102778 U CN216102778 U CN 216102778U CN 202122831911 U CN202122831911 U CN 202122831911U CN 216102778 U CN216102778 U CN 216102778U
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Abstract
The utility model discloses an ice breaking device based on an unmanned aerial vehicle platform, which comprises an unmanned aerial vehicle and an ice breaking bomb mounted on the unmanned aerial vehicle, wherein the ice breaking bomb comprises a hole breaking part arranged at the front section and a phase change part arranged at the rear section, a connecting cylinder fixedly connected for use is arranged between the phase change part and the hole breaking part, the connecting cylinder is connected with the phase change part and the hole breaking part in a threaded manner, the interior of the phase change part is communicated with the interior of the connecting cylinder, the hole breaking part is separated from the connecting cylinder, and an explosion-proof body is pressed between the inner side of the hole breaking part and the outer side of the connecting cylinder. The utility model can simply, quickly, safely and efficiently break ice plugs and ice dams to achieve the purpose of breaking ice and discharging slush, can realize the aim of changing passive disaster reduction into active prevention and changing the traditional mode into the modern technology in the real sense, and has very important significance for breaking ice and discharging slush in yellow river and other northern rivers.
Description
Technical Field
The utility model relates to the technical field of disaster management, in particular to an ice breaking device based on an unmanned aerial platform.
Background
In the river ice flood season, ice slush flood is caused by the fact that a large amount of ice slush blocks a river channel when the river surface is discharged from a steep river section, ice blockage and dam blocking occur, and the water level rises. The ice plug and the ice dam are formed, ice is broken and ice is discharged in about 2 hours, and otherwise flooding can occur quickly. The ice slush and the flood are frequent, and a great amount of manpower, material resources and financial resources are input to the country every year for prevention and treatment.
At present, the ice plug and ice dam are blasted mainly by utilizing an airplane air-drop bomb and a cannon to launch a grenade. The ice breaking and ice discharging of the air-drop bomb of the airplane is a traditional main means, plays a positive role in ice prevention and emergency rescue, and has the following defects: 1: gunpowder is mostly adopted in the current ice breaking bomb, and the current ice breaking bomb is restricted by policies and is complex to use and approve; 2: before ammunition is used, local governments spend a great deal of manpower, material resources and financial resources to evacuate local residents; 3: the heavy aerobomb has good ice breaking and discharging effects but seriously damages the riverbed, changes the riverway and causes great troubles for cleaning after explosion and working well; 4: once the dead bullet occurs, great potential safety hazard is left to the local; 5: the ice breaking and ice discharging of the air-drop bomb of the airplane can only be carried out after ice blocking and dam forming, is limited by climate and terrain conditions, and is easy to cause flood disaster once emergency rescue is not timely.
Disclosure of Invention
The utility model aims to provide an ice breaking device based on an unmanned aerial vehicle platform, so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an icebreaking device based on unmanned aerial vehicle platform, includes unmanned aerial vehicle and carries the icebreaking bullet on unmanned aerial vehicle, icebreaking bullet is including setting up in the broken hole portion of anterior segment and setting up in the phase transition portion of back end, be equipped with the connecting cylinder that fixed connection used between phase transition portion and the broken hole portion, all be connected through the screw thread mode between connecting cylinder and the phase transition portion and the broken hole portion, the inside of phase transition portion is linked together with the inside of connecting cylinder, cut off mutually between broken hole portion and the connecting cylinder, and the pressfitting has the flame proof body between the inboard of broken hole portion and the connecting cylinder outside, broken hole portion is used for the broken hole of contact ice surface back explosion and uses, the phase transition portion is used for deep into the water surface back explosion icebreaking and uses.
The internally mounted of phase transition portion has the liquid storage pot, the inside filling of liquid storage pot has liquid carbon dioxide, the inside of phase transition portion is equipped with the recess that is used for the liquid storage pot assembly to use, install the phase transition that is used for triggering carbon dioxide phase transition and use on the liquid storage pot respectively and trigger the subassembly and be used for detecting the detection achievement of liquid storage pot liquid temperature and pressure use, the icebreaking bullet internally mounted that brokenly hole portion one end was kept away from to phase transition portion has the controller, wireless communication unit is all installed with unmanned aerial vehicle's inside to the controller, the detection achievement passes through wire and controller electric connection, the controller is used for the electric control liquid storage pot phase transition to use, and liquid storage pot internally mounted has the electron detonator of using through wire and controller electricity connection.
Preferably, the inside of the hole breaking part is respectively provided with a fuse at the front section and a hole breaking explosive at the rear section, the hole breaking explosive is plastic explosive, and the hole breaking part is connected with a detonating cord.
Preferably, the phase change triggering assembly comprises a delay detonating device arranged on the liquid storage tank, the delay detonating device is provided with a high heat conduction pipe extending into the liquid storage tank, and a detonating tube used for being connected with the hole breaking part is arranged along the detonating device.
Preferably, the detection assembly comprises a detection box arranged on the liquid storage tank, the detection box is internally provided with a temperature sensor and a pressure sensor respectively, and the output ends of the temperature sensor and the pressure sensor are electrically connected with the input end of the controller through wires.
Preferably, install fin and barb respectively on the shell lateral wall that opens ice at phase transition portion position, and the barb outside is equipped with the warning scale.
Preferably, the shell of the hole breaking part, the phase change part and the connecting cylinder part is an engineering plastic piece which is not easy to generate large-block destructive fragments after explosion.
Compared with the prior art, the utility model has the beneficial effects that: compared with the traditional method for breaking ice and discharging slush by launching grenades on air-drop missiles and artillery, the method has the characteristics of maneuverability, rapidness, high efficiency, safety, reliability, labor saving, low price, small harm, few aftertroubles and convenience in carrying due to unmanned control and the phase change of liquid carbon dioxide to generate the ice breaking impact force, thereby realizing the aim of changing passive disaster reduction into active prevention and changing the traditional mode into the modern technology in a real sense and having very important significance for breaking ice and discharging slush in yellow river and other northern rivers.
Drawings
FIG. 1 is a schematic representation of the use of the present invention;
fig. 2 is a front view of the inner structure of the icebreaking bomb according to the present invention.
In the figure: 1. an unmanned aerial vehicle; 2. breaking ice shells; 3. a controller; 4. a liquid storage tank; 5. a detection cartridge; 6. a barb; 7. a connecting cylinder; 8. breaking a hole explosive; 9. a fuse; 10. a hole breaking portion; 11. an explosion-proof body; 12. a delay detonator; 13. a high heat conduction pipe; 14. a phase change section; 15. a groove; 16. a tail wing.
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.
Referring to fig. 1-2, an embodiment of the present invention is shown: an ice breaking device based on an unmanned aerial vehicle platform comprises an unmanned aerial vehicle 1 and an ice breaking bomb 2 mounted on the unmanned aerial vehicle 1, wherein the ice breaking bomb 2 can be launched through a high-low pressure launching device arranged on the unmanned aerial vehicle 1, a piston used for high-low pressure launching is arranged at the tail part of the ice breaking bomb 2, specifically, the ice breaking bomb 2 further comprises a hole breaking part 10 arranged at the front section and a phase change part 14 arranged at the rear section, a connecting cylinder 7 fixedly connected and used is arranged between the phase change part 14 and the hole breaking part 10, the connecting cylinder 7 is connected with the phase change part 14 and the hole breaking part 10 in a threaded mode, external threads are arranged on the outer sides of two ends of the connecting cylinder 7, internal threads are arranged at the inner side opening positions of the phase change part 14 and the hole breaking part 10 and fixed in a threaded mutual mode, the phase change part 14 and the hole breaking part 10 are screwed in opposite directions, and tail wings 16 and barbs 6 are respectively mounted on the outer side wall of the ice breaking bomb at the phase change part 14, 6 outsides of barb are equipped with the warning scale, the inside of phase transition portion 14 is linked together with the inside of connecting cylinder 7, cut off between broken hole portion 10 and the connecting cylinder 7 mutually, and the pressfitting has flame proof body 11 between the inboard of broken hole portion 10 and the connecting cylinder 7 outside, flame proof body 11 is used for avoiding producing the drawback that influences formation sympathetic explosion to phase transition portion 14 when broken hole portion 10 explodes to make things convenient for phase transition portion 14 to explode the broken ice use with predetermined depth of water or time, broken hole portion 10 is used for exploding the broken hole behind the contact ice surface and uses, phase transition portion 14 is used for deep water surface back explosion broken ice and uses.
The inside of the hole breaking part 10 is respectively provided with a fuse 9 positioned at the front section and a hole breaking explosive 8 positioned at the rear section, the hole breaking explosive 8 is plastic explosive, the hole breaking part 10 is connected with a detonating cord, concretely, the hole breaking part 10 also comprises a switch cap, a wind cap and a fuse gland, and the switch cap is fixedly connected with the hole breaking part 10 into a whole through the wind cap; the hole-breaking explosive 8 is fixed in the hole-breaking part 10, the fuse 9 is installed in the hole-breaking part 10, the fuse 9 is positioned by a fuse gland, the fuse 9 can be an electromechanical fuse and has a first fuse for releasing the fuse by emitting inertia force, and the air resistance is used for releasing a second fuse for the fuse.
The phase-change device is characterized in that a liquid storage tank 4 is arranged in the phase-change part 14, the liquid storage tank 4 is a metal tank, the bearable safe liquid pressure is within 20-40Mpa, liquid carbon dioxide is filled in the liquid storage tank 4, a groove 15 for assembling and using the liquid storage tank 4 is arranged in the phase-change part 14, a phase-change trigger component for triggering the phase change of the carbon dioxide and a detection component for detecting the liquid temperature and the pressure of the liquid storage tank 4 are respectively arranged on the liquid storage tank 4, the phase-change trigger component comprises a delay detonating device 12 arranged on the liquid storage tank 4, a high heat conducting pipe 13 extending into the liquid storage tank 4 is arranged on the delay detonating device 12, a detonating pipe for connecting with the hole part 10 is arranged on the detonating device 12, a controller 3 is arranged in the icebreaking bomb 2 at one end, far away from the hole part 10, of the phase-change part 14, the controller 3 and the unmanned aerial vehicle 1 are internally provided with wireless communication units which are used for establishing communication connection between the ice breaking bomb 2 and the unmanned aerial vehicle 1, the unmanned aerial vehicle is then established communication connection with ground personnel through the wireless communication units, on one hand, the wireless communication distance is prolonged, the personnel control safety is increased, on the other hand, as the phase change of the liquid storage tank 4 is mainly realized by triggering detonation waves exploded by the hole part 10 through a detonating tube of an explosion initiating device, namely an explosion index explosion delay detonating device, the detonating tube detonates a delay body at a low speed, the delay releasing device starts to delay, the ice breaking bomb 2 moves along the hole part 10 under the inertia effect and penetrates through a pore canal in an ice layer, after the ice layer moves to a certain depth distance below the ice surface, the delay releasing device finishes delaying to detonate the phase change part 14, the aim of ice breaking is achieved, and the whole main detonating device is not damaged and can not detonated, at this moment, the detonator is required to be detonated manually, signals are transmitted to the controller 3 manually through a wireless remote controller, the controller 3 controls exciting currents to generate a detonating effect, the detonator hidden danger is eliminated, a certain deicing effect can be achieved, the deicing stability is improved, the detection assembly is electrically connected with the controller 3 through a wire, the detection assembly comprises a detection box 5 installed on the liquid storage tank 4, a temperature sensor and a pressure sensor are installed inside the detection box 5 respectively, the output ends of the temperature sensor and the pressure sensor are both electrically connected with the input end of the controller 3 through the wire, the controller 3 is mainly used for phase change of the electric control liquid storage tank 4, and an electronic detonator which is electrically connected with the controller 3 through the wire is installed inside the liquid storage tank 4.
The shell of the hole breaking part 10, the phase change part 14 and the connecting cylinder 7 are all engineering plastic pieces which are not easy to generate large-block destructive fragments after explosion.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (6)
1. The utility model provides an icebreaking device based on unmanned aerial vehicle platform which characterized in that: the ice breaking bomb comprises an unmanned aerial vehicle (1) and an ice breaking bomb (2) mounted on the unmanned aerial vehicle (1), wherein the ice breaking bomb (2) comprises a hole breaking part (10) arranged at the front section and a phase change part (14) arranged at the rear section, a connecting cylinder (7) fixedly connected with the hole breaking part (10) is arranged between the phase change part (14) and the hole breaking part (10), the connecting cylinder (7) is connected with the phase change part (14) and the hole breaking part (10) in a threaded manner, the inside of the phase change part (14) is communicated with the inside of the connecting cylinder (7), the hole breaking part (10) is separated from the connecting cylinder (7), an explosion-proof body (11) is pressed between the inner side of the hole breaking part (10) and the outer side of the connecting cylinder (7), the hole breaking part (10) is used for contacting with an ice surface rear explosion hole, and the phase change part (14) is used for breaking ice after penetrating into the water surface;
a liquid storage tank (4) is arranged in the phase change part (14), liquid carbon dioxide is filled in the liquid storage tank (4), a groove (15) for assembling the liquid storage tank (4) is arranged in the phase change part (14), the liquid storage tank (4) is respectively provided with a phase change triggering component for triggering the phase change of the carbon dioxide and a detection component for detecting the temperature and the pressure of the liquid in the liquid storage tank (4), a controller (3) is arranged in the ice breaking bomb (2) at one end of the phase change part (14) far away from the hole breaking part (10), the controller (3) and the unmanned aerial vehicle (1) are internally provided with wireless communication units, the detection component is electrically connected with the controller (3) through a lead, the controller (3) is used for electrically controlling the liquid storage tank (4) to be used in phase change, and an electronic detonator which is electrically connected with the controller (3) through a lead is arranged in the liquid storage tank (4).
2. The unmanned aerial vehicle platform-based ice breaking device of claim 1, wherein: the inside of the hole breaking part (10) is respectively provided with a fuse (9) positioned at the front section and a hole breaking explosive (8) positioned at the rear section, the hole breaking explosive (8) is plastic explosive, and the hole breaking part (10) is connected with a detonating cord.
3. The unmanned aerial vehicle platform-based ice breaking device of claim 1, wherein: the phase change trigger assembly comprises a delay detonation device (12) arranged on the liquid storage tank (4), a high heat conduction pipe (13) extending into the liquid storage tank (4) is arranged on the delay detonation device (12), and a detonating tube used for being connected with the hole breaking part (10) is arranged on the delay detonation device (12).
4. The unmanned aerial vehicle platform-based ice breaking device of claim 1, wherein: the detection assembly comprises a detection box (5) arranged on the liquid storage tank (4), a temperature sensor and a pressure sensor are respectively arranged inside the detection box (5), and the output ends of the temperature sensor and the pressure sensor are electrically connected with the input end of the controller (3) through wires.
5. The unmanned aerial vehicle platform-based ice breaking device of claim 1, wherein: install fin (16) and barb (6) on the shell lateral wall that opens ice at phase transition portion (14) position respectively, and barb (6) outside is equipped with the warning scale.
6. The unmanned aerial vehicle platform-based ice breaking device of claim 1, wherein: the shell of the hole breaking part (10), the phase change part (14) and the connecting cylinder (7) are all engineering plastic pieces which are not easy to generate large-block destructive fragments after explosion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122831911.7U CN216102778U (en) | 2021-11-18 | 2021-11-18 | Ice breaking device based on unmanned aerial vehicle platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122831911.7U CN216102778U (en) | 2021-11-18 | 2021-11-18 | Ice breaking device based on unmanned aerial vehicle platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216102778U true CN216102778U (en) | 2022-03-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122831911.7U Active CN216102778U (en) | 2021-11-18 | 2021-11-18 | Ice breaking device based on unmanned aerial vehicle platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216102778U (en) |
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2021
- 2021-11-18 CN CN202122831911.7U patent/CN216102778U/en active Active
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Effective date of registration: 20230704 Address after: 230000 Room A722, Changhe Economic City, Nangang Science and Technology Park, intersection of Dabieshan Road and Tianlong Road, High tech Zone, Hefei City, Anhui Province Patentee after: Hefei Xinlong Network Technology Co.,Ltd. Address before: 410000 room 1508, building 4, Huasheng century new town, No. 308, Section 2, Xiangfu East Road, Yuhua District, Changsha City, Hunan Province Patentee before: HUNAN RUIAN SECURITY AND SAFETY TECHNOLOGY CO.,LTD. |