CN204678977U - A kind of mancarried device for catching low latitude small-sized unmanned aircraft - Google Patents
A kind of mancarried device for catching low latitude small-sized unmanned aircraft Download PDFInfo
- Publication number
- CN204678977U CN204678977U CN201520383270.5U CN201520383270U CN204678977U CN 204678977 U CN204678977 U CN 204678977U CN 201520383270 U CN201520383270 U CN 201520383270U CN 204678977 U CN204678977 U CN 204678977U
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- China
- Prior art keywords
- transmitting tube
- cylinder
- valve
- net
- pressure gas
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
- F41H13/00—Means of attack or defence not otherwise provided for
- F41H13/0006—Ballistically deployed systems for restraining persons or animals, e.g. ballistically deployed nets
Abstract
The utility model discloses a kind of mancarried device for catching low latitude small-sized unmanned aircraft, this device comprises trigger mechanism and catches mechanism, and wherein trigger mechanism comprises gas piston, pressure gas cylinder, check valve, handle, cylinder, starter gate valve, fills out bullet valve, triggers trigger, transmitting tube, rifling and pointing device; Seizure mechanism comprises split bullet and flutters catches net.Catch mechanism to be promoted after transmitted at high speed by air pressure, utilize spin centrifugal force, split bullet will be flutterred and catch net and open, and wire side is vertical with launching route, and seizure effective area is maximum, flutter to catch net and touch after miniature self-service flies, and effectively can disturb propeller works, make it force-land.This device is easy to carry, and can use in moving process, be easy to emergency process, and cost is low, does not have fuel or explosive substance, use safety.
Description
Technical field
The utility model relates to mechanical field, particularly a kind of mancarried device for catching low latitude small-sized unmanned aircraft.
Background technology
Along with the continuous maturation of remote sensing technology, airmanship and electronic technology, small-sized unmanned aircraft cost of manufacture reduces gradually, and its range of application and scale expand rapidly.Small-sized unmanned aircraft is that work, agricultural production or other field bring facility, but also brings certain hidden danger to public safety.Relevant department is provided with no-fly zone for small-sized unmanned aircraft, and has progressively put into effect relevant management method, but always has the events such as the out of control or unidentified aircraft intrusion of aircraft to occur, and needs to force small-sized unmanned aircraft to catch or interception.Because low latitude small-sized unmanned aircraft volume is little, cost is low, be not suitable for adopting general military ground-to-air blocking apparatus, particularly be more not suitable for using in densely inhabited district.
Summary of the invention
The purpose of this utility model is to overcome the shortcoming existed in prior art, there is provided that a kind of cost is low, the mancarried device for catching low latitude small-sized unmanned aircraft of use safety, be mainly used in catching many rotors or single rotor, low, the slow small-sized unmanned aircraft of flying height.
The purpose of this utility model is achieved through the following technical solutions:
For catching a mancarried device for low latitude small-sized unmanned aircraft, comprising trigger mechanism and catching mechanism; Trigger mechanism comprises displacer 1, pressure gas cylinder 2, check valve 3, handle 4, cylinder 5, starter gate valve 6, fills out bullet valve 7, triggers trigger 8, transmitting tube 9, rifling 10 and sight 11; Seizure mechanism comprises split bullet 12 and flutters catches net 13; The rear end of displacer 1 is placed in the outside of pressure gas cylinder 2, and the front end of displacer 1 and the inner wall sealing of pressure gas cylinder 2 are slidably connected; Pressure gas cylinder 2 is positioned at the rear inner part of handle 4, the front that cylinder 5 is positioned at handle 4 is inner, by check valve 3 UNICOM between pressure gas cylinder 2 and cylinder 5, check valve 3 conducting when air is flowed to cylinder 5 by pressure gas cylinder 2, when air is flowed to pressure gas cylinder 2 by cylinder 5, check valve 3 is closed; By starter gate valve 6 UNICOM between cylinder 5 and transmitting tube 9, starter gate valve 6 is generally in closed condition; Triggering the below that trigger 8 is positioned at handle 4 and transmitting tube 9 junction, triggering trigger 8 and starter gate valve 6 mechanical linkage, for controlling the conducting of starter gate valve 6; Fill out and play valve 7 and be positioned at the top of handle 4 and transmitting tube 9 junction, fill out to play when valve 7 is opened and catch mechanism for loading at transmitting tube 9, fill out and play when valve 7 is closed and transmitting tube 9 keeps airtight; The inwall of transmitting tube 9 has spiral helicine rifling 10, and the left end of transmitting tube 9 is connected with handle 4 and keeps airtight with the right-side outlet of starter gate valve 6, and the right-hand member outlet of transmitting tube 9 is emission port, is provided with sight 11 above the outlet outside of transmitting tube 9.
The front end catching mechanism forms a cylinder by the split bullet 12 of more than 2, and cylindrical cross section is slightly less than the cross section of transmitting tube, formation piston; The rear end catching mechanism is that net 13 is caught in flexible flutterring; Split bullet 12 with flutter the outward flange catching net 13 and be connected.Under original state, flutterring and catching net 13 is one deck thin matter plastic layer compression parcels, and when its profile and split bullet 12 zoarium, diameter is suitable; Catching mechanism launches front in transmitting tube 9, in cylinder; Catching mechanism flies out at a high speed after transmitting tube 9, and under spin centrifugal action, split bullet 12 is separated from each other gradually, pulls to flutter to catch net 13 and open.
Describedly flutter that to catch net 13 are flexible mesh structures, after launching, wire side is vertical with transmission path, flutters to catch net and rotate along axis vertical line.
Adopt the method for catching of the low latitude small-sized unmanned aircraft of above-mentioned mancarried device, comprise the steps:
(1) back and forth done work to displacer 1 by external force, there is unidirectional return gas channel the inside of displacer 1, and when displacer 1 moves back and forth, the air of pressure gas cylinder 2 inside is by check valve 3 to cylinder 5 accumulation compressed air, and now starter gate valve 6 closes;
(2) when the pressure of cylinder 5 inside is enough large, the seizure mechanism under original state is played by filling out the inside that valve 7 is loaded into transmitting tube 9, and bullet valve 7 is filled out in closedown;
(3) hand-held handle 4, General aiming device 11 determines the Way out of transmitting tube 9;
(4) press triggering trigger 8, open starter gate valve 6 by interlock, the inside of the gases at high pressure press-in transmitting tube 9 of cylinder 5 inside, promote to catch the Way out high-speed motion of mechanism's high speed to transmitting tube 9; Due to the effect of rifling 10, catch mechanism and spin in the inside of transmitting tube 9;
(5) after seizure mechanism flies out at a high speed transmitting tube 9, multiple split bullet 12 is separated from each other gradually under the effect of spin centrifugal force, after experiencing certain transmitting range, split bullet 12 pulls to flutter and catches net 13 and open, and completes the seizure to low latitude small-sized unmanned aircraft target; Be main because low latitude small-sized unmanned aircraft is driven by motor and screw, flutter and catch net 13 and can normally work by effective interference screw after touching aircraft, aircraft is force-landed.
The utility model compared with prior art has the following advantages and effect:
1, device of the present utility model is easy to carry, and can use in moving process, is easy to emergency process.
2, installation cost of the present utility model is low, does not have fuel or explosive substance, use safety.
Accompanying drawing explanation
Fig. 1 is the structural representation of trigger mechanism in the utility model.
Fig. 2 is the structure front view catching mechanism in the utility model.
Fig. 3 is the original state schematic perspective view catching mechanism in the utility model.
Fig. 4 be catch mechanism in the utility model open rear schematic diagram.
Wherein: 1, displacer; 2, pressure gas cylinder; 3, check valve; 4, handle; 5, cylinder; 6, starter gate valve; 7, bullet valve is filled out; 8, trigger is triggered; 9, transmitting tube; 10, rifling; 11, sight; 12, split bullet; 13, flutter and catch net.
Detailed description of the invention
Below in conjunction with embodiment, further detailed description is done to the utility model, but embodiment of the present utility model is not limited thereto.
Embodiment 1
As shown in Figure 1, the mancarried device for catching low latitude small-sized unmanned aircraft comprises trigger mechanism and catches mechanism; Trigger mechanism comprises displacer 1, pressure gas cylinder 2, check valve 3, handle 4, cylinder 5, starter gate valve 6, fills out bullet valve 7, triggers trigger 8, transmitting tube 9, rifling 10 and sight 11; Seizure mechanism comprises split bullet 12 and flutters catches net 13; The rear end of displacer 1 is placed in the outside of pressure gas cylinder 2, and the front end of displacer 1 and the inner wall sealing of pressure gas cylinder 2 are slidably connected; Pressure gas cylinder 2 is positioned at the rear inner part of handle 4, the front that cylinder 5 is positioned at handle 4 is inner, by check valve 3 UNICOM between pressure gas cylinder 2 and cylinder 5, check valve 3 conducting when air is flowed to cylinder 5 by pressure gas cylinder 2, when air is flowed to pressure gas cylinder 2 by cylinder 5, check valve 3 is closed; By starter gate valve 6 UNICOM between cylinder 5 and transmitting tube 9, starter gate valve 6 is generally in closed condition; Triggering the below that trigger 8 is positioned at handle 4 and transmitting tube 9 junction, triggering trigger 8 and starter gate valve 6 mechanical linkage, for controlling the conducting of starter gate valve 6; Fill out and play valve 7 and be positioned at the top of handle 4 and transmitting tube 9 junction, fill out to play when valve 7 is opened and catch mechanism for loading at transmitting tube 9, fill out and play when valve 7 is closed and transmitting tube 9 keeps airtight; The inwall of transmitting tube 9 has spiral helicine rifling 10, and the left end of transmitting tube 9 is connected with handle 4 and keeps airtight with the right-side outlet of starter gate valve 6, and the right-hand member outlet of transmitting tube 9 is emission port, is provided with sight 11 above the outlet outside of transmitting tube 9.
As shown in Figure 2, the front end catching mechanism forms a cylinder by the split bullet 12 of more than 2; The rear end catching mechanism is that net 13 is caught in flexible flutterring; Split bullet 12 with flutter the outward flange catching net 13 and be connected.As shown in Figure 3, under original state, flutterring and catching net 13 is one deck thin matter plastic layer compression parcels, and when its profile and split bullet 12 zoarium, diameter is suitable; Catching mechanism launches front in transmitting tube 9, in cylinder; Catching mechanism flies out at a high speed after transmitting tube 9, and under spin centrifugal action, split bullet 12 is separated from each other gradually, pulls to flutter to catch net 13 and open, as shown in Figure 4.
During use, the handle 4 of single-hand handling & trigger mechanism, another hand back and forth pushes acting to displacer 1, the pressure increase in pressure gas cylinder 2, and by check valve 3 to cylinder 5 Compressed Gas continuously, now starter gate valve 6 closes; There is unidirectional return gas channel inside due to displacer 1, and when displacer 1 moves back and forth, the air of pressure gas cylinder 2 inside passes through check valve 3 to cylinder 5 accumulation compressed air; When the pressure of cylinder 5 inside is enough large, the seizure mechanism under original state is played by filling out the inside that valve 7 is loaded into transmitting tube 9, and bullet valve 7 is filled out in closedown; Then General aiming device 11 aims at captured target, determines the Way out of transmitting tube 9; Press and trigger trigger 8, open starter gate valve 6 by interlock, the inside of the gases at high pressure press-in transmitting tube 9 of cylinder 5 inside, promotes to catch mechanism at a high speed to the Way out high-speed motion of transmitting tube 9; Due to the effect of rifling 10, catch mechanism and spin in the inside of transmitting tube 9; After seizure mechanism flies out at a high speed transmitting tube 9, multiple split bullet 12 is separated from each other gradually under the effect of spin centrifugal force, and after experiencing certain transmitting range, split bullet 12 pulls to flutter and catches net 13 and open, and completes the seizure to low latitude small-sized unmanned aircraft target; Be main because low latitude small-sized unmanned aircraft is driven by motor and screw, flutter and catch net 13 and can normally work by effective interference screw after touching aircraft, aircraft is force-landed.
Claims (6)
1. for catching a mancarried device for low latitude small-sized unmanned aircraft, it is characterized in that: comprise trigger mechanism and catch mechanism; Trigger mechanism comprises displacer, pressure gas cylinder, check valve, handle, cylinder, starter gate valve, fills out bullet valve, triggers trigger, transmitting tube, rifling and sight; Seizure mechanism comprises split bullet and flutters catches net; The rear end of displacer is placed in the outside of pressure gas cylinder, and the front end of displacer and the inner wall sealing of pressure gas cylinder are slidably connected; Pressure gas cylinder is positioned at the rear inner part of handle, and the front that cylinder is positioned at handle is inner, by check valve UNICOM between pressure gas cylinder and cylinder, and check valve conducting when air is flowed to cylinder by pressure gas cylinder, closed check valve when air is flowed to pressure gas cylinder by cylinder; By starter gate valve UNICOM between cylinder and transmitting tube; Triggering the below that trigger is positioned at handle and transmitting tube junction, triggering trigger and starter gate valve mechanical linkage, for controlling the conducting of starter gate valve; Fill out and play valve and be positioned at the top of handle and transmitting tube junction, fill out when playing valve open and catch mechanism for loading at transmitting tube, fill out when playing valve closing and transmitting tube keeps airtight; The inwall of transmitting tube has spiral helicine rifling, and the left end of transmitting tube is connected with handle and keeps airtight with the right-side outlet of starter gate valve, and the right-hand member outlet of transmitting tube is emission port, is provided with sight above the outlet outside of transmitting tube.
2. mancarried device according to claim 1, is characterized in that: the front end catching mechanism forms a cylinder by the split bullet of more than 2; The rear end catching mechanism is that net is caught in flexible flutterring; Split bullet with flutter the outward flange catching net and be connected.
3. mancarried device according to claim 2, is characterized in that: catch mechanism and launch front in transmitting tube, in cylinder.
4. mancarried device according to claim 2, is characterized in that: under original state, and flutterring and catching net is one deck thin matter plastic layer compression parcel, and when its profile and split bullet zoarium, diameter is suitable.
5. mancarried device according to claim 2, is characterized in that: catch mechanism and fly out at a high speed after transmitting tube, under spin centrifugal action, split bullet is separated from each other gradually, pulls to flutter to catch net and open.
6. mancarried device according to claim 2, is characterized in that: described in flutter that to catch net be flexible mesh structure, after launching, wire side is vertical with transmission path, flutters to catch net and rotate along axis vertical line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520383270.5U CN204678977U (en) | 2015-06-05 | 2015-06-05 | A kind of mancarried device for catching low latitude small-sized unmanned aircraft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520383270.5U CN204678977U (en) | 2015-06-05 | 2015-06-05 | A kind of mancarried device for catching low latitude small-sized unmanned aircraft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204678977U true CN204678977U (en) | 2015-09-30 |
Family
ID=54178662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520383270.5U Withdrawn - After Issue CN204678977U (en) | 2015-06-05 | 2015-06-05 | A kind of mancarried device for catching low latitude small-sized unmanned aircraft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204678977U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104930922A (en) * | 2015-06-05 | 2015-09-23 | 华南农业大学 | Portable device used for capturing low-altitude small unmanned aerial vehicle and capturing method thereof |
| WO2017220769A1 (en) * | 2016-06-23 | 2017-12-28 | Polycontact Ag | Attachment module for intercepting unmanned flying objects |
| EP3623742A1 (en) * | 2018-09-14 | 2020-03-18 | Jonas Rudolf Michael Weiss | Net launcher |
-
2015
- 2015-06-05 CN CN201520383270.5U patent/CN204678977U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104930922A (en) * | 2015-06-05 | 2015-09-23 | 华南农业大学 | Portable device used for capturing low-altitude small unmanned aerial vehicle and capturing method thereof |
| WO2017220769A1 (en) * | 2016-06-23 | 2017-12-28 | Polycontact Ag | Attachment module for intercepting unmanned flying objects |
| EP3623742A1 (en) * | 2018-09-14 | 2020-03-18 | Jonas Rudolf Michael Weiss | Net launcher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150930 Effective date of abandoning: 20160907 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |