Safety protection buoy

Abstract

The invention discloses a safety protection buoy. A steel core pipe, an elastic layer and a protective layer of the safety protection buoy are sequentially connected from inside to outside to form a buoy body structure; the elastic layer is tightly wound on the outer wall of the steel core pipe; polyurea elastomer is sprayed on the outer side of the elastic layer to form the protective layer; a rotating shaft runs through a pipe sleeve of the steel core pipe and is rotationally connected with the bearings; the rotating shaft is connected with the output shaft of a motor through a transmission belt; a cavity communicated with the pipe sleeve of the steel core pipe is formed in a position, near the steel core pipe, of the elastic layer; a controller, a power supply and the motor are fixedly arranged inside the cavity; the motor is electrically connected with the controller and the power supply respectively; an information receiving unit is used for receiving instructions from a control center; a control unit is used for controlling operation of the motor; arc-shaped steel rings with spikes on the outer parts are fixed to the outer side of the buoy body structure. Through mounting and fixing the spikes on the surface of the buoy, collision of a malicious ship on a dock or a ship body is avoided; a dual-use buoy is provided, and the dual-use buoy is used as an ordinary buoy under normal circumstances and used as a safety protection tool in case of the malicious ship.

Description

[0001] Technical field: [0002] The invention belongs to the technical field of safety protection, relates to a safety protection buoy, in particular to a wharf buoy with both buffering and safety protection functions. [0003] technical background: [0004] The buoy, that is, the combined floating module, is made of high-molecular polyethylene and processed by blow molding technology. It can float on the water surface and can be used in different fields through different combinations. For example, Chinese patent CN2006101250743 discloses a buoy liquid level monitoring system and its method to realize real-time automatic monitoring of buoy liquid level by buoys, and Chinese patent CN2013104550608 discloses a buoy-type offshore power generation platform. A power generation system integrating wind power generation, solar power generation and wave power generation, Chinese patent CN2014101321495 discloses a continuous buoy composite material floating mechanism system, which is su...

AI Technical Summary

Problems solved by technology

Traditional buoys are generally cylindrical, cylindrical-conical or square. When they are used for water safety protection, in order to provide sufficient buoyancy and ensure the freeboard height of the buoy, the diameter of the buoy body is very large, and the upper surface of the buoy forms a large circle. platform, boats are easily moored to the pontoons

If malicious personnel destroy the safety protection system, the buoy itself does not have a good blocking and intercepting effect

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