Special loading device for unmanned aerial vehicle for eliminating unexploded ordnance in battlefield

Abstract

The utility model discloses a special loading device for an unmanned aerial vehicle for removing unexploded ordnance in a battlefield, which comprises a mounting plate mounted at the bottom of the unmanned aerial vehicle, a firing device mounted on the corresponding side of the lower side of the unmanned aerial vehicle and used for firing the fuze box, the upper side of the fuze box is fixed on the mounting plate, and a detonator used for detonating is mounted on the lower side of the fuze box in a hanging manner. The detonator and the fuze box are hung through a soft fuze tube, and the detonator is provided with a fixing side for fixing unexploded ordnance. During working, the unmanned aerial vehicle hangs the load to fly to about 30 cm above the unexploded ordnance and slowly gets close to the ordnance body, the fixed side of the detonating detonator gets close to the unexploded ordnance body to be fixed, and the unexploded ordnance body is hoisted to a safe area. The firing device is controlled to be started, the fuze box is excited until the fuze in the fuze box is ignited, the detonator is detonated along the soft fuze tube, and the target unexploded shell is detonated through the explosion energy of the detonator. And safe explosive ordnance disposal is realized.

Description

Technical Field

[0001] The utility model belongs to the technical field of unmanned aerial vehicle equipment, and in particular relates to a special load device for unmanned aerial vehicles used for removing unexploded bombs on battlefields. Background Art

[0002] There are many unexploded bombs on the battlefield. These bombs did not explode after landing due to various reasons, which does not mean that these bombs are duds. They will explode under appropriate triggering conditions. When cleaning the battlefield, these bombs are very dangerous and there are many uncertainties. The existing manual bomb disposal method is very dangerous. Although it is supported by explosion-proof clothing, the explosion power is unpredictable and the shock wave generated by the explosion can still cause fatal injuries.

[0003] Therefore, the utility model combines the working characteristics of the UAV to realize long-distance control for bomb disposal. The detonation device is installed on the bottom of the corresponding UAV, which can fix the unexploded bomb and then transfer it to a safe area for detonation, thereby reducing the danger. Utility Model Content

[0004] The purpose of the utility model is to provide a special payload device for unmanned aerial vehicles (UAVs) for removing unexploded bombs on the battlefield. Combined with the working characteristics of UAVs, remote control for bomb disposal is achieved. A detonating device is installed at the bottom of the UAV to fix the unexploded bombs and then transfer them to a safe area for detonation, thereby reducing the danger.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] A special payload device for a drone used for battlefield unexploded bomb removal, comprising a mounting plate installed at the bottom of the drone, the mounting plate being a strip-shaped plate structure, the upper side of the mounting plate being used to abut against and be fixed to the bottom of the drone, a fuse box being installed on one side corresponding to the lower side, and a firing device for firing the fuse box being installed on the other side;

[0007] The upper side of the fuze box is fixed to the mounting plate, and a detonator for detonation is suspended on the lower side. The detonator and the fuze box are suspended through a soft fuze tube, and the detonating detonator has a fixed side for fixing unexploded bombs.

[0008] Furthermore, the firing device includes a locking electromagnet installed on the lower side of the mounting plate, the tail of the locking electromagnet is sleeved with a firing thrust cylinder, the head of the locking electromagnet faces the fuze box, and has a firing pin.

[0009] Furthermore, a positioning plate is installed at the tail of the positioning electromagnet, a firing release spring is installed between the positioning plate and the firing thrust cylinder, and the positioning plate is also installed with a power supply input port.

[0010] A firing safety box is installed at the position of the fuze box corresponding to the firing pin, and the fuze box is also installed with a safety contact pin for activating the firing safety box.

[0011] Furthermore, a bomb body magnetic suction head is installed on the fixed side of the detonator for magnetically absorbing and fixing the unexploded bomb. The corresponding side of the mounting plate has an ear plate, and the ear plate has a perforation for fixing to the drone by bolts.

[0012] The utility model has the following beneficial effects: one side of the detonator is used to connect the soft fuse, and the other side is a plane side with a device for fixing the unexploded bomb. When working, the drone carries the load and flies about 30 cm above the unexploded bomb, slowly approaches the bomb body, and the fixed side of the detonator approaches the unexploded bomb body for fixing, and lifts the unexploded bomb body to a safe area.

[0013] The control firing device starts, ignites the fuze box until the internal fuze is ignited, and detonators are set off along the soft fuze tube, and the target unexploded bomb is detonated through the explosive energy of the detonator, thus achieving safe bomb disposal. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments are briefly introduced below.

[0015] Figure 1 : Schematic diagram of the structure of the utility model.

[0016] Figure 2 : Schematic diagram of the structure of the utility model.

[0017] In the accompanying drawings, the list of components represented by each reference numeral is as follows: mounting plate 1, fuze box 2, detonator 21, soft fuze tube 22, locking electromagnet 3, firing thrust cylinder 31, firing pin 32, positioning plate 4, firing release spring 41, power supply input port 42, firing fuse box 5, fuse contact pin 51, projectile magnetic suction head 23, ear plate 11. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0019] like Figure 1-2 As shown: a special payload device for unmanned aerial vehicles used for removing unexploded bombs on the battlefield, including a mounting plate 1 installed on the bottom of the unmanned aerial vehicle, the mounting plate 1 is a strip plate structure, the upper side of the mounting plate 1 is used to stick to and be fixed on the bottom of the unmanned aerial vehicle, and a fuse box 2 is installed on one side corresponding to the lower side, the fuse box is a box structure, and a firing device for firing the fuse box 2 is installed on the other side; it is used to trigger the fuse box through the firing device.

[0020] The upper side of the fuze box 2 is fixed to the mounting plate 1, and a detonator 21 for detonation is suspended on the lower side. The detonator 21 and the fuze box 2 are suspended by a soft fuze tube 22, and the detonator 21 has a fixed side for fixing the unexploded bomb. One side of the detonator is used to connect the soft fuze, and the other side is a flat side with a device for fixing the unexploded bomb. When working, the drone carries the load and flies about 30 cm above the unexploded bomb, slowly approaches the bomb body, fixes the fixed side of the detonator close to the unexploded bomb body, and lifts the unexploded bomb body to a safe area.

[0021] The control firing device starts, ignites the internal fuse in the fuse box, and detonates the detonator along the soft fuse tube, and the target unexploded bomb is detonated by the explosive energy of the detonator, thus achieving safe bomb disposal.

[0022] like Figure 1-2 As shown: the firing device includes a locking electromagnet 3 installed on the lower side of the mounting plate 1, the tail of the locking electromagnet 3 is sleeved with a firing thrust cylinder 31, the head of the locking electromagnet 3 is facing the fuze box 2, and has a firing pin 32. A positioning plate 4 is installed at the tail of the locking electromagnet 3, a firing release spring 41 is installed between the positioning plate 4 and the firing thrust cylinder 31, and the positioning plate 4 is also installed with a power input port 42. When the power input port is energized, the locking electromagnet releases the internal locking pin, and the firing thrust cylinder pushes the firing pin forward under the compression of the firing release spring to hit the internal ignition head of the firing fuze box; the internal fuze of the fuze box is ignited, and the detonator is detonated along the soft fuze tube. A firing safety box 5 is installed at the position of the fuze box 2 corresponding to the firing pin 32, and the fuze box 2 is also installed with a safety contact pin 51 for activating the firing safety box 5.

[0023] like Figure 2 As shown: a bomb body magnetic suction head 23 is installed on the fixed side of the detonator 21, which is used to magnetically absorb and fix the unexploded bomb. The unexploded bomb can be quickly located and fixed. The mounting plate 1 has an ear plate 11 on the corresponding side, and the ear plate 11 has a perforation for fixing to the drone by bolts.

[0024] This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can better understand and utilize the present invention.

Claims

1. A special payload device for unmanned aerial vehicles used for removing unexploded bombs on battlefields, characterized in that: It comprises a mounting plate (1) mounted on the bottom of the drone, the mounting plate (1) being a strip-shaped plate structure, the upper side of the mounting plate (1) being used to abut against and be fixed to the bottom of the drone, a fuse box (2) being mounted on one side of the lower side, and a firing device for firing the fuse box (2) being mounted on the other side; The upper side of the fuze box (2) is fixed to the mounting plate (1), and a detonator (21) for detonation is suspended on the lower side. The detonator (21) and the fuze box (2) are suspended via a soft fuze tube (22), and the detonator (21) has a fixed side for fixing an unexploded bomb.

2. The dedicated payload device for unmanned aerial vehicles used for battlefield unexploded bomb removal according to claim 1, characterized in that: The firing device comprises a locking electromagnet (3) mounted on the lower side of the mounting plate (1), a firing thrust cylinder (31) being sleeved at the rear of the locking electromagnet (3), a head of the locking electromagnet (3) facing the fuze box (2) and having a firing striker (32).

3. The dedicated payload device for unmanned aerial vehicles used for battlefield unexploded bomb removal according to claim 2, characterized in that: A positioning plate (4) is installed at the tail of the locking electromagnet (3), a firing release spring (41) is installed between the positioning plate (4) and the firing thrust cylinder (31), and the positioning plate (4) is also installed with a power supply input port (42).

4. The dedicated payload device for unmanned aerial vehicles used for battlefield unexploded bomb removal according to claim 2, characterized in that: A firing safety box (5) is installed at a position of the fuze box (2) corresponding to the firing pin (32), and a safety contact pin (51) for activating the firing safety box (5) is also installed on the fuze box (2).

5. The dedicated payload device for unmanned aerial vehicles used for battlefield unexploded bomb removal according to claim 1, characterized in that: The fixed side of the detonator (21) is provided with a bomb body magnetic suction head (23) for magnetically absorbing and fixing the unexploded bomb.

6. The dedicated payload device for unmanned aerial vehicles used for battlefield unexploded bomb removal according to claim 1, characterized in that: The mounting plate (1) has an ear plate (11) on the corresponding side thereof, and the ear plate (11) has a through hole for being fixed to the drone by means of bolts.

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