Stratopause airship safety control blasting device

Abstract

The utility model relates to the technical field of airship safety control blasting, especially to a stratosphere airship safety control blasting device, when the airship has a safety hidden danger, the flight control computer starts the safety control program, controls the high -power power supply to supply power to the electric heating wire, the electric heating wire heats in the installation channel inside, and the electric heating wire that heats carries out the fuse damage to the skin of airship capsule, thereby makes the helium in the airship capsule release, realizes the safe landing of airship, and the electric heating wire is non -explosive, can repeatedly trigger many times, has reduced the manufacturing cost of airship safety control system, including airship capsule, close device, installation channel, electric heating wire and high -power power supply, the airship capsule outside wall is provided with close device, and close device forms the installation channel with airship capsule, and the electric heating wire is arranged in the installation channel, and both ends of electric heating wire are electrically connected with high -power power supply, still include anti -fall assembly, and the high -power power supply outside is provided with anti -fall assembly.

Claims

1. A stratospheric airship safety control explosive device, comprising an airship body (1), a fastening device (2), an installation channel (3), a heating wire (4), and a high-power power supply (5), characterized in that, An adhesive device (2) is provided on the outer wall of the airship body (1). The adhesive device (2) and the airship body (1) form an installation channel (3). An electric heating wire (4) is installed inside the installation channel (3). Both ends of the electric heating wire (4) are electrically connected to a high-power power supply (5). It also includes a drop protection component. A drop protection component is provided on the outside of the high-power power supply (5).

2. The stratospheric airship safety control blasting device as described in claim 1, characterized in that, The anti-fall component includes an anti-fall shell (6), a shock-absorbing foam layer (7), a first shaft pin (8), a cover plate (9), a buffer pad (10), and a locking assembly. The shock-absorbing foam layer (7) is fitted inside the anti-fall shell (6). The cover plate (9) is hinged to the top of the anti-fall shell (6) through the first shaft pin (8). A buffer pad (10) is provided on the cover plate (9). The high-power power supply (5) is detachably clipped inside the shock-absorbing foam layer (7). A locking assembly is provided between the cover plate (9) and the anti-fall shell (6).

3. The stratospheric airship safety control blasting device as described in claim 2, characterized in that, The locking assembly includes a U-shaped clamping plate (11), a second shaft pin (12), a lead screw (13), and a wing nut (14). The cover plate (9) is provided with a U-shaped clamping plate (11). The lead screw (13) is hinged to the anti-fall shell (6) in cooperation with the second shaft pin (12). The lead screw (13) is threadedly connected to the wing nut (14).

4. The stratospheric airship safety control blasting device as described in claim 1, characterized in that, The heating wire (4) is made of nickel-chromium alloy. The diameter of the heating wire (4) is 2-6 mm and the length is 0.5 m to 10 m. It can be rapidly heated to 300°C within 5 seconds.

5. The stratospheric airship safety control blasting device as described in claim 1, characterized in that, The diameter of the mounting channel (3) is 0.5 mm larger than the diameter of the heating wire (4). The heating wire (4) passes through the mounting channel (3) and fits tightly against the skin of the airship body (1), but is not fixedly connected to the skin. The minimum radius of curvature of the heating wire (4) is 0.1 m.

6. The stratospheric airship safety control blasting device as described in claim 1, characterized in that, The power range of the high-power power supply is 200-5000W.

7. The stratospheric airship safety control blasting device as described in claim 1, characterized in that, The number of heating wires (4) can be set to one or more according to the actual needs of the airship. The fastening device (2) is fixed to the outer surface of the skin of the airship body (1) by sewing or gluing.

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