升降式渔具

Lifting-type fishing gear

  • Inventors: CHEN DAOQIN
  • Assignees: 陈道芹
  • Publication Date: August 31, 2016
  • Publication Number: CN-105900945-A

Abstract

A lifting-type fishing gear comprises a fishing net rope, a fishing net falling object, a fishing net buoy and a light source module, wherein the fishing net falling object and the fishing net buoy are disposed on the bottom and the top of the fishing net rope respectively; the light source module is disposed on the fishing net buoy; a fixation buoy comprises a fixation buoy body and a binding pillar; a fixation groove is formed in the fixation buoy body; the binding pillar is disposed on the inner side wall of the fixation groove; and a first end of an adjustable lifting wire is firmly wound on the binding pillar. The lifting-type fishing gear has the advantages that the length of the adjustable lifting wire between the lifting buoy and the fixation buoy can be adjusted; through adjustment of the lifting wire, the fishing net rope can be limited to stay in a deep water area with a lot of corresponding fishes; the fishes can be more effectively and scientifically fished according to water depth gradient distribution of the fishes; and fishing efficiency is high.
一种升降式渔具,包括渔网网纲、渔网网坠、渔网浮标及光源模组,渔网网坠及渔网浮标分别设置于渔网网纲的底部和顶部,光源模组设置于渔网浮标,固定浮标包括固定浮标本体及绑扎柱,固定浮标本体开设有固定槽,绑扎柱设置于固定槽内侧壁,调节升降线的第一端固定缠绕设置于绑扎柱。上述升降式渔具能够调节升降浮标与固定浮标之间的调节升降线的长度,调节升降线能够限制渔网网纲在对应的鱼类较多的水深区域停留,可以更好地针对鱼类的水深梯度分布进行科学地捕捞,捕捞效率较高。

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