Net-type safe water surface arresting system

Abstract

The invention belongs to the technical field of safety protection equipment for ports, and particularly relates to a net-type safe water surface arresting system. The arresting system comprises arresting units, and each arresting unit is formed in the mode that each light floating body is provided with a supporting column, every two adjacent supporting columns are connected through steel cables, and a net structure is woven on the steel cables; and the multiple arresting units are connected in series through connecting parts to form the safe water surface arresting system. Meanwhile, the invention provides the adjustable arresting steel cables which can adjust the tightness degree of the arresting units and are provided with net structures in a weaving mode, reinforcing structures of the arresting units and auxiliary protecting steel cable structures arranged among the arresting units are provided, and then the technical effects of the net-type safe water surface arresting system are better. Therefore, the net-type safe water surface arresting system is simple in structure, easy to install and maintain, firm in structure and capable of effectively intercepting unapproved ships fromentering the ports.

Description

technical field [0001] The invention belongs to the technical field of port safety protection, and more specifically relates to a safety protection net device capable of blocking unauthorized ships from entering and leaving ports. Background technique [0002] In the prior art, large and small ships are all berthed in the port, but most of the entrances of domestic ports are open without safety protection devices, so the ships docked in the port are vulnerable to foreign lawlessness. The invasion of merchant ships poses a huge security risk. In addition, because the water surface area of ​​the port is relatively open, the length is generally more than 100 meters, or even hundreds of meters, and the marine climate conditions are harsh, which brings great difficulties to the installation of isolation protection devices in the water surface area of ​​the port. Contents of the invention [0003] In order to solve the technical problems mentioned in the background technology, ...

AI Technical Summary

Problems solved by technology

[0002] In the prior art, large and small ships are all berthed in the port, but most of the entrances of domestic ports are open without safety protection devices, so the ships docked in the port are vulnerable to foreign lawlessness. The invasion of merchant ships poses a huge security risk

In addition, because the water surface area of ​​the port is relatively open, the general length is more than 100 meters, or even hundreds of meters, and the marine climate conditions are harsh, which brings great difficulties to the installation of isolation protection devices in the water surface area of ​​the port.

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