Near-shore seaweed fishing device

A salvage device and seaweed technology, which is applied in the field of marine biology research, can solve the problems of environmental impact in coastal waters, the inability of ordinary ships to navigate, and the inability to remove surface trawling nets to achieve the effect of preventing stranding

Inactive Publication Date: 2021-04-23
THE FIRST INST OF OCEANOGRAPHY SOA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Since the seaweed in the coastal waters is mainly distributed in the water body about 20m away from the shore, the water level in the distribution area is below 1m, and it is suspended in the water body, and it is distributed in different water layers. Ordinary ships cannot sail and general surface trawling cannot be removed. Great impact on the environment of the coastal waters

Method used

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  • Near-shore seaweed fishing device
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Embodiment Construction

[0019] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0020] refer to Figure 1-2 , is a kind of coastal seaweed fishing device in the preferred embodiment of the present invention, comprises platform 1, driving assembly and salvage assembly, and described driving assembly comprises a plurality of driving wheels that are rotatably arranged on both sides of platform 1, and described driving wheel It includes a wheel body 21 rotatably connected to the platform and a propeller 22 fixed on the side of the wheel body 21 away from the platform 1; the salvage assembly includes a gauze 31, a suspension rod 32 connected to the top of the gauze 31, The counterweight bar 33 at the bottom of 31 is fixed on the middle part of the platform 1 and connected with the suspension bar 32 for retracting the first winding part of the suspension bar 32 and fixed at the tail of the platform 1 and connected with...

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Abstract

The invention discloses a near-shore seaweed fishing device which comprises a platform, a driving assembly and a fishing assembly; the driving assembly comprises a plurality of driving wheels rotationally arranged at the two sides of the platform; each driving wheel comprises a wheel body rotationally connected with the platform and a propeller fixed to the side, away from the platform, of the wheel body; and the fishing assembly comprises a gauze element, a suspension rod connected with the top end of the gauze element, a balance weight rod connected with the bottom end of the gauze element, a first winding part fixed to the middle of the platform, connected with the suspension rod and used for winding and unwinding the suspension rod, and a second winding part fixed to the tail of the platform, connected with the balance weight rod and used for winding and unwinding the balance weight rod. According to the near-shore seaweed fishing device, coastal seaweed can be removed, and the protection of a coastal sea environment is facilitated.

Description

technical field [0001] The invention relates to the field of marine biology research, in particular to an offshore seaweed fishing device. Background technique [0002] In recent years, green tides have occurred frequently in coastal waters. From April to September every year, a large number of seaweeds are suspended in the coastal waters, and they rot and deteriorate rapidly under high temperature. The quality of coastal water seriously affects the life of coastal residents and the activities of tourists. Since the seaweed in the coastal waters is mainly distributed in the water body about 20m away from the shore, the water level in the distribution area is below 1m, and it is suspended in the water body, and it is distributed in different water layers. Ordinary ships cannot sail and general surface trawling cannot be removed. It has a great impact on the environment of the coastal waters. Contents of the invention [0003] In order to overcome the deficiencies of the p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02B15/10B60F3/00A01M21/02A01D44/00
CPCA01D44/00A01M21/02B60F3/0061E02B15/10
Inventor 王宗灵韩红宾宋伟李艳张学雷
Owner THE FIRST INST OF OCEANOGRAPHY SOA
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