An easily adjustable marine security device

Abstract

The invention discloses an easy-to-adjust marine security device, comprising a vessel body, an omnidirectional split-type gravity-adjusted self-adaptive elastic cooperative monitoring mechanism, a dynamic-rotating elastic-indefinite self-adjusting linkage mechanism, a semi-package type recovery component and a pre-action flexible Rigid and economical trimming positioning and cutting mechanism. The invention belongs to the technical field of marine security equipment, and specifically provides a method that is convenient for multi-angle adjustment of monitoring directions and comprehensive monitoring, and divides fixed security monitoring equipment into mutually independent adjustable monitoring equipment and fixed monitoring equipment. Under the condition of the identification element, the monitoring, identification, positioning and cutting of hard debris such as stones and flexible debris such as fishing nets and ropes can be realized through a simple mechanical structure that cooperates with a non-Newtonian fluid protective layer and a shape memory alloy in advance. It is an easy-to-adjust marine security device that can greatly improve the service life of the cutting blade and effectively monitor the security of fishing nets, ropes, etc.

Description

technical field [0001] The invention belongs to the technical field of marine security equipment, in particular to a marine security device that is easy to adjust. Background technique [0002] Ships refer to: using the buoyancy of water, relying on human power, sails, engines (such as steam engines, gas turbines, diesel engines, nuclear power units) and other power, pulling, pulling, pushing, rowing, or pushing propellers, high-pressure nozzles, A means of transportation that enables movement on water. In addition, civilian ships are usually called ships (the ancient name is 舳舻), ships, engines, and boats. . [0003] With the development of modernization, the industrial scale of ships has expanded. According to the different types of ships, the crew of ships also have specific rules and regulations that need to be implemented to regulate navigation. However, there are still many crew members who do not follow the regulations and cause danger. Incidents, management is par...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above-mentioned existing problems, the present invention provides a method that facilitates multi-angle adjustment of the monitoring direction and comprehensive monitoring, creatively applies the dynamic adjustment principle and segmentation principle to the technical field of ship security monitoring, and divides the fixed security monitoring equipment into mutually independent Adjustable monitoring equipment and fixed monitoring equipment can improve the separability of security monitoring equipment, introduce gravity into the adjustment problem of security monitoring equipment, and change the fixed security monitoring equipment into an adjustable type that can adaptively adjust the shaking of the ship. The gravity-adjustable security monitoring equipment increases the stability of the monitoring equipment, improves the imaging quality, and solves the technical problem of image shaking of the ship monitoring equipment that is difficult to solve in the existing technology. Apply the principle of pre-action and dynamic adjustment to the monitoring and security of fishing nets and ropes, creatively combine non-Newtonian fluids with shape memory alloys, and combine non-Newtonian fluids (with viscosity, the viscosity increases with the increase of pressure. When it is strong, the non-Newtonian fluid will temporarily become a solid with a very high hardness), and the non-Newtonian fluid protective layer is pre-set on the cutting blade, and the impact type of both soft and rigid is realized with the shape memory alloy. The technical effect of short-time reinforced cutting and subsequent non-destructive self-adaptive recognition, without any positioning components and identification components, through the simple mechanical structure of pre-acting non-Newtonian fluid protective layer and shape memory alloy, it realizes the detection of stones, etc. The monitoring, identification and positioning cutting of hard sundries and flexible sundries such as fishing nets and ropes solves the contradictory technical problem of not only cutting fishing nets and ropes to ensure the normal movement of ships, but also not cutting hard sundries such as stones to avoid damage to the cutting blade It overcomes the technical prejudice that it is difficult to monitor the safety of fishing nets and ropes in the existing technology, greatly improves the service life of cutting blades, and is an easy-to-adjust marine security device that can effectively monitor the safety of fishing nets and ropes.

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