Decussation stereo torpedo catching net

Abstract

The invention relates to a crossed three-dimensional torpedo interception net capable of intercepting torpedoes, especially a torpedo interception net which can be projected or cast and can outspread automatically when entering into the water to form a decussate three-dimensional torpedo interception net. The appearance is column-shaped, a top cover is arranged at the top part and is fixed and sleeved by bayonet locks on the casing which is divided into four sections, the specific density of the top part is lighter than the seawater and the specific density of the bottom part is heavier than the seawater. A decussate bracket is arranged inside, a telescopic link is connected on the lateral side, and a suspended net is connected with the telescopic link via a hanger. When the torpedo interception net is projected or cast into sea via a surface ship, a submarine or a helicopter, the top cover is ejected via a spring, the casing is opened, a going barren dives the telescopic link to expand and the suspended net is dragged to outspread in horizontally. Under the upward pulling force of the telescopic link and the downward pulling force of the weight of the connector of the suspended net, the suspended net is outspreaded along vertical direction; a stabilization membrane connected with the inner side of the suspended net control the stability of the torpedo interception net along the vertical direction.

Description

Technical field

[0001] The invention relates to a torpedo intercepting net capable of intercepting torpedoes, in particular to a three-dimensional torpedo intercepting net capable of being launched or ejected and automatically unfolded into a cross shape after entering water. Background technique

[0002] With the rapid development of modern torpedo technology, the speed, power, range, concealment and intelligence level of torpedoes have been greatly improved, posing a great threat to surface ships and submarines. There are basically two ways to defend against torpedoes. One is hard confrontation, using some kind of device to directly hit and destroy incoming torpedoes, but there is no mature technology or weapon that can efficiently intercept and destroy incoming torpedoes. The other is soft countermeasures, using decoys, jammers or other devices to deceive or interfere with the torpedo's homing system, but the effect is difficult to guarantee and it is easy to expose itse...

Examples

Embodiment Construction

[0015] The present invention will be further described below in conjunction with specific embodiments.

[0016] exist figure 1 In one embodiment shown, when the submarine 52 finds that the torpedo 31 is attacking, first rotate the detent 9 ( image 3 shown), bayonet 9 is connected with timer 13 fixed in bracket 19 ( Figure 4 shown), start the timer. Then launch the torpedo interception net 32 ​​to the torpedo 31 attack direction by the launching device on the boat, and the bayonet pin 9 starts to rotate under the timer 13 drive. After the torpedo interception net 32 ​​enters the water, because its upper proportion is lighter than the seawater, and the lower proportion is heavier than the seawater, it is vertical in the seawater after it enters the water. At this time, the bayonet pin 9 rotates in place, the spring 14 pushes the top cover 10 pressed on the gasket 12, and the top cover 10 and the bayonet pin 9 are ejected. The torpedo interception net shell 5 loses externa...

Technical field

[0001] The invention relates to a torpedo intercepting net capable of intercepting torpedoes, in particular to a three-dimensional torpedo intercepting net capable of being launched or ejected and automatically unfolded into a cross shape after entering water. Background technique

[0002] With the rapid development of modern torpedo technology, the speed, power, range, concealment and intelligence level of torpedoes have been greatly improved, posing a great threat to surface ships and submarines. There are basically two ways to defend against torpedoes. One is hard confrontation, using some kind of device to directly hit and destroy incoming torpedoes, but there is no mature technology or weapon that can efficiently intercept and destroy incoming torpedoes. The other is soft countermeasures, using decoys, jammers or other devices to deceive or interfere with the torpedo's homing system, but the effect is difficult to guarantee and it is easy to expose itse...

Examples

Embodiment Construction

[0015] The present invention will be further described below in conjunction with specific embodiments.

[0016] exist figure 1 In one embodiment shown, when the submarine 52 finds that the torpedo 31 is attacking, first rotate the detent 9 ( image 3 shown), bayonet 9 is connected with timer 13 fixed in bracket 19 ( Figure 4 shown), start the timer. Then launch the torpedo interception net 32 ​​to the torpedo 31 attack direction by the launching device on the boat, and the bayonet pin 9 starts to rotate under the timer 13 drive. After the torpedo interception net 32 ​​enters the water, because its upper proportion is lighter than the seawater, and the lower proportion is heavier than the seawater, it is vertical in the seawater after it enters the water. At this time, the bayonet pin 9 rotates in place, the spring 14 pushes the top cover 10 pressed on the gasket 12, and the top cover 10 and the bayonet pin 9 are ejected. The torpedo interception net shell 5 loses externa...

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