Construction method of underwater blocking net

Abstract

The invention discloses a construction method of an underwater blocking net, and relates to the technical field of underwater salvage equipment. The construction method of the underwater blocking net comprises the following steps that S1, the two ends of the bottom of the blocking net are connected with anchor chains; S2, the blocking net and the two anchor chains are put into water through a workboat; and S3, bases are arranged at the two ends of a river bank. According to the construction method of the underwater blocking net, stormy waves drive water flow to impact an inclined plate, so that the inclined plate is stressed to deflect, meanwhile, the inclined plate drives an elastic plate to extrude each other during deflection, the elastic plate can drive the inclined plate to continuously vibrate, and an elastic film is pulled through a second pull rope while the inclined plate deflects or vibrates, so that a device can be prevented from being damaged due to excessive deflection of the inclined plate, it can also be guaranteed that the inclined plate deflects to pull the elastic film, the elastic film and the water waves are continuously slapped to make a sound, and the buoy finding and seeking effect is good during underwater rescue.

Description

technical field [0001] The invention relates to the technical field of underwater salvage equipment, in particular to a construction method of an underwater arresting net. Background technique [0002] Underwater arresting nets have been widely used in various sea security places with weak underwater protection capabilities, including important ports, waterways, islands, reefs, offshore operating platforms, etc., which can effectively defend against underwater attack objects such as UUV, frogmen, and mines It can effectively block underwater attacks, thereby realizing the underwater protection of important ports, waterways, islands and reefs, and offshore operating platforms. [0003] When placing underwater arresting nets, most of them will identify and warn by attaching buoys, but after the buoys are placed, they will be affected by wind and waves, so that rescuers cannot identify the position of the arresting nets well through buoys, so we propose a A construction method...

AI Technical Summary

Problems solved by technology

[0003] When placing underwater arresting nets, most of them will identify and warn by attaching buoys, but after the buoys are placed, they will be affected by wind and waves, so that rescuers cannot identify the position of the arresting nets well through buoys, so we propose a Construction method of underwater arresting net

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