CN115342689B

CN115342689B - Quick interference and maneuvering destruction method for sea battlefield enemy reconnaissance system

Info

Publication number: CN115342689B
Application number: CN202210965983.7A
Authority: CN
Inventors: 秦绪文; 吴婷婷
Original assignee: Guangzhou Marine Geological Survey
Current assignee: Guangzhou Marine Geological Survey
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2023-03-10
Anticipated expiration: 2042-08-12
Also published as: CN115342689A

Abstract

The invention relates to the field of interception and destruction of enemy mobile observation equipment, in particular to a method for quickly interfering and mechanically destroying a sea battlefield enemy reconnaissance system. The method comprises the following steps: s1, confirming a motion track and a traveling rule of monitored equipment, predicting the position of target mobile equipment, and dispatching an enemy information chain to block a system to go to a specified place; s2, after the enemy information chain blocking system moves to a specified place, enabling the enemy information chain blocking system to be located above the target monitoring equipment, releasing the trawl, grabbing the target detection device in the trawl, and driving the target monitoring equipment to sink to the seabed through the trawl to complete blocking and damage of the target monitoring equipment; and S3, after the breaking process is ended, returning the two ROVs to the master console to carry out the next breaking and breaking operation. The movable observation equipment for the enemy army is blocked, struck to be damaged and crashed, the integrity and the timeliness of the information chain of the opposite side are damaged, the snooping on the enemy army is reduced to the greatest extent, and the cost is low.

Description

Quick interference and maneuvering destruction method for sea battlefield enemy reconnaissance system

Technical Field

The invention relates to the field of interception and destruction of enemy mobile observation equipment, in particular to a method for quickly interfering and mechanically destroying a sea battlefield enemy reconnaissance system.

Background

In recent years, with the rapid development of marine industry, marine ownership has become a critical area of the country. And the establishment of ocean ownership is not independent of the development and iteration of military equipment.

At present, the ocean movable observation equipment has complete functions, such as AUV, ROV, glider, argo and the like, and plays an irreplaceable role in military strategic designation gradually due to the flexibility of the ocean movable observation equipment. Due to international relations or tension, and the development of mobile observation devices becoming more mature, a large number of mobile devices are used in the marine battlefield at the present stage. Because the movable observation equipment has higher flexibility and data timeliness transmission, great trouble is generated for our army. Based on the method, the invention provides a method for quickly interfering and maneuvering destruction of a sea battlefield enemy reconnaissance system.

Disclosure of Invention

The invention aims to overcome the defects in the prior art, and provides a method for quickly interfering and mechanically destroying a sea battlefield enemy reconnaissance system, which is used for blocking, attacking and destroying movable observation equipment of enemy armies and causing the enemy armies to crash, so that the integrity and the timeliness of the information chain of the other party are destroyed, the snooping on the enemy armies is reduced to the greatest extent, and the cost is low.

The technical scheme of the invention is as follows: a method for fast interference and maneuvering destruction of a sea battlefield enemy reconnaissance system comprises the following steps:

s1, detecting a roughly active area of the mobile equipment of an enemy, carrying out synchronous single-point monitoring on the mobile equipment of the sea area by the army after the monitoring sea area of the mobile equipment of the enemy is planned, confirming the motion track and the advancing rule of the monitored equipment according to continuous observation at proper time, predicting the position of target mobile equipment according to the advancing speed of an enemy information chain blocking system after the army confirms the motion track of the mobile equipment of the enemy, and then dispatching the enemy information chain blocking system to an appointed place;

s2, after the enemy information chain blocking system moves to a specified place, enabling the enemy information chain blocking system to be located above the target monitoring equipment, releasing the trawl, grabbing the target detection device in the trawl, and driving the target monitoring equipment to sink to the seabed through the trawl to complete blocking and damage of the target monitoring equipment;

and S3, after the blocking and breaking process is finished, returning the two ROVs of the enemy information chain blocking system to the master console so as to facilitate the next blocking and breaking operation.

In the invention, the enemy information chain blocking system comprises two ROVs and a hanging net, wherein two ends of the hanging net are respectively fixed with a rope clamping column, and the rope clamping columns are respectively connected with the bottoms of the two ROVs;

a water storage cavity is arranged in the cable clamping column, a horizontal clamping groove is formed in the top surface of the cable clamping column, a clamping groove bottom wall is arranged at the bottom of the clamping groove, hollow swing buckles are respectively arranged on two sides of the clamping groove and serve as side walls of the two sides of the clamping groove, a plurality of magnetic suction positions are arranged on the clamping groove bottom wall at intervals, an electromagnetic adsorption plate is fixed at the bottom of the ROV, the electromagnetic adsorption plate is inserted into the clamping groove and is connected with the magnetic suction positions through magnetic attraction, and the ROV is fixedly connected with the cable clamping column;

the swing buckle is in a fan shape, the interior of the swing buckle is hollow, the corner point of the fan-shaped swing buckle is hinged with the top surface of the clamping cable column, a torsion spring is arranged at the joint of the swing buckle and the clamping cable column, when the electromagnetic adsorption plate is positioned in the clamping groove, the electromagnetic adsorption plate generates outward thrust on the swing buckle, the swing buckle swings outwards along the rotating shaft, and at the moment, torsion is generated in the torsion spring;

the pendulum is buckled including first side, second side, arcwall face, end to end between first side, second side and the arcwall face, and the second side is located the one side that is close to the draw-in groove, and the contact jaw of second side and draw-in groove diapire is equipped with the sealing member, and the cavity of retaining this moment is seal chamber, and the cavity of retaining is in full air state, all is equipped with rectangular shape hole on first side and the arcwall face, rectangular shape hole respectively with the pendulum detain inside fretwork cavity body intercommunication.

In the step S1, the electromagnetic adsorption plate at the bottom of the ROV in the system is blocked by the enemy information chain, the electromagnetic adsorption plate is inserted into the clamping groove, the fixed connection between the ROV and the cable clamping column is realized through the magnetic attraction between the magnetic adsorption plate and the magnetic attraction points on the bottom wall of the clamping groove, and the ROV can pull the hanging net to go to the appointed place through the cable clamping column in the process of going forward to the appointed place.

In the step S2, the electromagnetic adsorption plate at the bottom of the ROV in the enemy information chain blocking system is powered off, the magnetic attraction force between the electromagnetic adsorption plate at the bottom of the ROV and the magnetic attraction point position disappears, the electromagnetic adsorption plate breaks away from the clamping groove of the rope clamping column under the action of the gravity of the rope clamping column and the trawl, the thrust force exerted on the pendulum buckle by the electromagnetic adsorption plate disappears, the pendulum buckle rotates in the direction inside the clamping groove under the action of the torsion force of the torsion spring, the arc-shaped surface of the pendulum buckle enters the clamping groove, a large amount of seawater flows into the clamping groove, the seawater in the clamping groove flows into the pendulum buckle from the elongated hole of the arc-shaped surface of the pendulum buckle and continuously flows into the water storage cavity from the elongated hole of the first side surface until the whole water storage cavity is filled, the gravity of the rope clamping column continuously increases in the process, the rope clamping column with the increased gravity and the trawl rapidly descends, and the target mobile device is settled in the net together to the seabed.

The invention has the beneficial effects that:

under the condition of low cost, the movable observation equipment of the enemy army is blocked, destroyed by striking and crashed, the integrity and the timeliness of the information chain of the other party are destroyed, and the snooping on the enemy army is reduced to the greatest extent.

Drawings

FIG. 1 is a schematic diagram of the structure of an adversary information chain blocking system;

FIG. 2 is a schematic view of the construction of a rope clamp;

fig. 3 is a schematic sectional view of the rope clamping column.

In the figure: 1 a first ROV;2 a second ROV;3, a rope clamping column; 4, hanging a net; 5, a clamping groove; 6, a water storage cavity; 7, the bottom wall of the clamping groove; 8, magnetically attracting the point; 9, swinging and buckling; 901 an arc surface; 902 a first side; 902 second side.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanying figures are described in detail below.

In the following description, specific details are set forth in order to provide a thorough understanding of the present invention. The invention can be implemented in a number of ways different from those described herein and similar generalizations can be made by those skilled in the art without departing from the spirit of the invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

The method for quickly interfering and maneuvering destroying the sea battlefield enemy reconnaissance system comprises the following specific steps.

Firstly, the approximately active area of the mobile equipment of the enemy is detected, and after the monitoring sea area of the mobile equipment of the enemy is planned, the army can synchronously carry out single-point monitoring on the mobile equipment of the sea area. Most mobile monitoring equipment has certain regularity, so according to continuous observation at proper time, the motion trail and the travel rule of most monitored equipment can be confirmed by our army. After the army confirms the action track of the enemy mobile equipment, the position of the target mobile equipment can be predicted according to the traveling speed of the enemy information chain blocking system, then the enemy information chain blocking system is dispatched to a specified place, and the enemy mobile equipment is destroyed and intercepted.

As shown in fig. 1, the enemy information chain blocking system includes two ROVs and a suspended net 4 having two ends respectively connected to the ROVs, in this embodiment, the two ROVs include a first ROV1 and a second ROV2, two ends of the suspended net 4 are respectively fixed with a rope fastening column 3, and the rope fastening columns 3 are respectively fixedly connected to bottoms of the two ROVs, so that the connection between the suspended net 4 and the first ROV1 and the second ROV2 is realized. The first ROV1 and the second ROV2 have the same traveling speed during underwater traveling, so that the position between the two ROVs is relatively static, and the net 4 travels in the water along with the two ROVs during underwater traveling.

As shown in fig. 2 and 3, the rope fastening column 3 is cylindrical, a clamping groove 5 is formed on the top surface of the rope fastening column, and a cavity is formed inside the rope fastening column 3 and is a water storage cavity 6. The bottom of draw-in groove 5 is equipped with draw-in groove diapire 7, and the both sides of draw-in groove 5 are equipped with the fretwork respectively and put and detain 9, and the fretwork is put and is detained 9 and be equivalent to the lateral wall of both sides, forms draw-in groove 5 jointly with draw-in groove diapire 7. A plurality of magnetic attraction points 8 are arranged on the bottom wall 7 of the clamping groove at intervals, an electromagnetic adsorption plate is fixed at the bottom of the ROV and inserted into the clamping groove 5 on the top surface of the clamping rope column 3. After the electromagnetism adsorption plate circular telegram, produce magnetic force on the electromagnetism adsorption plate, through electromagnetism adsorption plate and magnetism inhale the magnetic attraction between the position 8, realize the electromagnetism adsorption plate and inhale the fixed connection between the position 8 with magnetism, make the electromagnetism adsorption plate fix in draw-in groove 5 to fixed connection between ROV and the kaguo post has been realized. When the electromagnetic adsorption plate is not electrified, the magnetic force on the electromagnetic adsorption plate disappears, the magnetic attraction force between the electromagnetic adsorption plate and the magnetic attraction point 8 disappears, and the rope clamping column 3 moves downwards under the action of gravity, so that the rope clamping column is separated from the ROV.

The swing button 9 is fan-shaped and hollow inside. The angular point of the sector swing buckle 9 is hinged to the top surface of the clamping cable column 3, and in the embodiment, the angular point of the sector swing buckle 9 is connected with the top surface of the clamping cable column through a rotating shaft. The junction of pendulum knot 9 and kelly post 3 is equipped with the torsional spring, and when the electromagnetism adsorption plate was located draw-in groove 5, the electromagnetism adsorption plate produced outside thrust to pendulum knot 9, made pendulum knot 9 outwards swing along the pivot, produced torsion in the torsional spring this moment. The swing buckle 9 is formed by connecting a first side surface 902, a second side surface 903, an arc surface 901 and two fan-shaped surfaces in an enclosing manner, wherein the first side surface 902, the second side surface 903 and the arc surface 901 are connected end to end. The second side surface 903 is located on one side close to the clamping groove, no hole or groove is formed in the second side surface 903, the second side surface is a solid plane, the clamping groove 5 is formed by the second side surfaces of the two side swing buckles and the bottom wall of the clamping groove, and meanwhile a sealing element is arranged at the contact end of the second side surface 903 and the bottom wall of the clamping groove to guarantee the sealing performance of the water storage cavity 6. The first side surface 902 and the arc surface 901 are both provided with strip-shaped holes, and the strip-shaped holes are respectively communicated with the hollow cavity inside the swing buckle 9.

Under initial state, the electromagnetic adsorption plate at the bottom of the ROV in the system is blocked by an enemy information chain, the electromagnetic adsorption plate is inserted into the clamping groove 5, and the fixed connection between the ROV and the clamping cable column 3 is realized through the magnetic attraction between the magnetic attraction points 8 on the electromagnetic adsorption plate and the bottom wall of the clamping groove. And in the process of advancing to the specified place, the ROV pulls the net 4 together to the specified place through the rope clamping column.

When the electromagnetic adsorption plate is fixed in the clamping groove 5, the electromagnetic adsorption plate generates outward thrust to the pendulum buckles 9 on the two sides of the electromagnetic adsorption plate, and torsion is generated in the torsion springs at the connecting positions of the pendulum buckles 9 and the clamping cable columns. At the moment, sealing elements are arranged between the second side surface 903 of the two side swing buckles and the bottom wall of the clamping groove, seawater can be effectively prevented from entering the water storage cavity 6 inside the clamping rope column through the sealing elements, namely, no seawater enters the water storage cavity 6 at the moment, and the clamping rope column 3 and the whole set of hanging net are in a full air state, so that the gravity of the clamping rope column 3 and the whole set of hanging net is small. In the process of the enemy information chain blocking system moving to the appointed place, the rope clamping column 3 is always in close fit with the ROV.

And secondly, after the enemy information chain blocking system travels to a specified place, because the speed of the enemy information chain blocking system is higher than that of the mobile detection equipment, the enemy information chain blocking system is positioned above the target monitoring equipment by manually operating the ROV.

And then, sending an instruction to the ROV, stopping the electromagnetic adsorption function of the two ROVs, and causing the magnetic attraction between the electromagnetic adsorption plate at the bottom of the ROV and the magnetic attraction point 8 to disappear, wherein the rope clamping column 3 moves downwards under the gravity action of the rope clamping column and the trawl due to the fixed connection of the rope clamping column and the trawl, so that the separation between the trawl 4 and the ROV is realized, and the release of the trawl 4 is completed.

After the electromagnetic adsorption plate is separated from the clamping groove 5 of the clamping rope column 3, the thrust of the electromagnetic adsorption plate acting on the swing buckle 9 disappears, at the moment, the swing buckle 9 rotates towards the inside of the clamping groove under the torsion action of the torsion spring, and the arc-shaped surface 901 of the swing buckle 9 enters the clamping groove 5. Meanwhile, as the density of seawater is far greater than that of air, after the electromagnetic adsorption plate is separated from the clamping groove 5 of the cable clamping column 3, a large amount of seawater flows into the clamping groove 5, at the moment, water in the clamping groove 5 flows into the pendulum button from the long-strip-shaped hole of the arc-shaped surface 901 of the pendulum button 9 and continuously flows into the water storage cavity 6 from the long-strip-shaped hole of the first side surface 902 until the whole water storage cavity 6 is filled, the gravity of the cable clamping column 3 is continuously increased in the process, the cable clamping column 3 with the increased gravity carries the trawl 4 to rapidly descend, and the target mobile equipment is grabbed in the net and is settled to the seabed together.

And thirdly, after the breaking process is finished, returning the two to the master console so as to carry out the next breaking and breaking operation.

The method for quickly interfering and flexibly destroying the sea battlefield enemy reconnaissance system provided by the invention is described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, it is possible to make various improvements and modifications to the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention. The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A method for fast interference and maneuvering destruction of a sea battlefield enemy reconnaissance system is characterized by comprising the following steps:

s1, detecting a roughly active area of the mobile equipment of an enemy, carrying out synchronous single-point monitoring on the enemy mobile equipment of the sea area by the army after the monitoring sea area of the enemy mobile equipment is planned, confirming the motion track and the advancing rule of the enemy mobile equipment according to continuous observation, predicting the position of the enemy mobile equipment according to the advancing speed of an enemy information chain blocking system after the army confirms the motion track of the enemy mobile equipment, and then dispatching the enemy information chain blocking system to an appointed place;

s2, after the enemy information chain blocking system travels to a specified place, enabling the enemy information chain blocking system to be located above the enemy mobile equipment, releasing the trawl, grabbing the enemy mobile equipment into the trawl, and driving the enemy mobile equipment to sink into the sea bottom through the trawl to complete blocking and destruction of the enemy mobile equipment;

s3, after the blocking and breaking process is finished, returning two ROVs of the enemy information chain blocking system to a master console so as to facilitate the next blocking and breaking operation;

the enemy information chain blocking system comprises two ROVs and a trawl, wherein two ends of the trawl are respectively fixed with a rope clamping column, and the rope clamping columns are respectively connected with the bottoms of the two ROVs;

2. The method of claim 1,

3. The method of claim 1,