Marine security device convenient to adjust

Abstract

The invention discloses a marine security and protection device convenient to adjust. The marine security device comprises a ship body, an omni-directional segmentation type gravity adjustment self-adaptive elastic cooperative monitoring mechanism, a dynamic rotation type elastic unfixed self-adjusting linkage mechanism, a half-wrapping type recovery assembly and a pre-acting flexible-rigid and cutting type positioning cutting mechanism. The invention belongs to the technical field of marine security equipment, and particularly provides the marine security monitoring device which facilitates multi-angle monitoring direction adjustment, is comprehensive in monitoring, divides the fixed security monitoring device into an adjustable monitoring device and a fixed monitoring device which are independent from each other. Under the condition of no positioning element or identification element, through a simple mechanical structure which acts on a non-Newtonian fluid protection layer in advance and is matched with shape memory alloy, monitoring identification and positioning cutting of hard sundries such as stones and flexible sundries such as fishing net ropes are achieved, the service life of a cutting blade is greatly prolonged, and the marine security device convenient to adjust can effectively perform security and protection monitoring on fishing net ropes and the like.

Description

technical field [0001] The invention belongs to the technical field of marine security equipment, and specifically refers to a marine security device that is easy to adjust. Background technique [0002] Ships refer to: using the buoyancy of water, relying on manpower, sails, engines (such as steam engines, gas turbines, diesel engines, nuclear power units), etc., to pull, pull, push, row, or push propellers, high-pressure nozzles, A means of transportation that enables movement on water. In addition, civilian ships are usually called boats (anciently called 舳舻), ships, turbines, boats, military ships are called ships (anciently called 艨艟), ships, and small ships are called boats, sampans, rafts or boats, which are collectively called ships or ships. . [0003] With the development of modernization, the scale of the ship industry has expanded. Depending on the type of ship, the crew of the ship also has specific rules and regulations that need to be implemented to regulate...

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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