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A lifting fishing net

A lifting and fishing net technology, applied in fishing nets, applications, fishing, etc., can solve the problems of difficult control of the shape of the fishing net and difficulty in collecting the net, and achieve the effects of reducing the labor intensity of fishermen, simplifying the complexity, and solving difficult control

Active Publication Date: 2021-04-13
HUBEI OCEAN ENG EQUIP RES INST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The embodiment of the present invention provides a lifting fishing net, which is used to solve the technical problems in the prior art that the shape of the fishing net is not easy to control and the fishing net is difficult to collect during the process of deploying and storing the fishing net

Method used

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  • A lifting fishing net
  • A lifting fishing net

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Embodiment

[0035] Please refer to figure 1 and figure 2 , figure 1 It is a schematic diagram of the structure when the lifting fishing net provided in the embodiment of the present application is deployed, figure 2 It is a schematic diagram of the structure when the lifting fishing net is in a retracted state. Lifting type fishing net in the present embodiment comprises fishing net sheet 1, fishing net sinker 2, fishing net line rope 3, slip ring 4, slider 5, guide rope 6, slider track group 7, pulley 8, winch 9.

[0036] Among them, the fishnet mesh 1 is woven from a flexible and foldable material, such as nylon or modified nylon material, which can prolong the service life. The fishnet mesh 1 is rectangular when unfolded, for example: the height of the fishnet mesh 1 can be set to 30 meters , the width can be set to 45 meters. In the specific implementation process, the size and shape of the fishnet mesh 1 can be set according to actual needs, which is not limited in this applica...

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Abstract

The embodiment of the invention discloses an elevating fishing net, which includes: fishing net mesh, fishing net line rope, slip ring, slider, guide rope, slider track group, pulley, and winch. The fishing net line is connected with the fishing net mesh, the fishing net sinker, the slip ring and the slider as a whole, the winch rotates to lift the fishing net line, the slip ring slides on the guide rope, the slider slides on the slider track, and the whole fishing net is collected rise. The winch rotates to release the fishing net line, and the whole fishing net is lowered and unfolded automatically. The present invention uses the guide rope and the slider track as the track for lifting the fishing net, and the winch provides power. Through the reasonable design of the structure of the fishing net, the problem of automatic lifting of the fishing net is effectively solved, and it can realize fish swarm isolation, Functions such as grading, repelling, and gathering provide solutions, which greatly improve the efficiency of fishing net operations and reduce the labor intensity of fishermen.

Description

technical field [0001] The invention relates to the technical field of marine engineering equipment, in particular to a lifting fishing net. Background technique [0002] In the process of fish farming, fishing nets are used to achieve functions such as capture, drive, isolation, aggregation, and classification. At present, the main structure of the fishing net is to install the float on the upper line and the sinker on the lower line, and the whole net is in a flexible state. In the process of breeding operations, the deployment and storage of fishing nets are realized by manpower. During the operation, there are problems such as the shape of the entire net is not easy to control, the labor intensity is high, the operation time is long, and the net is difficult to collect. It is difficult to realize automatic breeding operations, which restricts the fish farm Large-scale development of equipment. Contents of the invention [0003] The embodiment of the present invention...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K74/00A01K75/00
CPCA01K74/00A01K75/00
Inventor 王宇徐春涛秦江平李伟锋张丽杰马会霞
Owner HUBEI OCEAN ENG EQUIP RES INST CO LTD
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