Net tightening device for marine fishing

A marine and left-supported technology, applied in fishing, fishing nets, applications, etc., can solve the problems of affecting drying and inconvenient removal of fishing nets, and achieve the effects of easy disassembly and drying, increased firmness, and avoid shaking or dumping

Inactive Publication Date: 2018-06-29
张立
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a net collection device for ocean fishing, which solves the problem that the existing net collection device is inconvenient to disassemble the fish net after the fish net is closed, which affects drying.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Net tightening device for marine fishing
  • Net tightening device for marine fishing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0021] An embodiment of the present invention provides a net collection device for ocean fishing, such as Figure 1-2 As shown, the left supporting leg 1 is included, and the bottom of the left supporting leg 1 is fixedly connected with a base plate 2, and the upper surface of the base plate 2 is provided with a screw hole 19 communicating with the lower surface, and the inner thread of the screw hole 19 is connected with a screw rod 20, the screw rod 20 is lo...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides a net tightening device for marine fishing, and relates to the field of marine fishing. The net tightening device comprises a left supporting leg, the bottom of the left supporting leg is fixedly connected with a bottom plate, the upper surface of the bottom plate is fixedly connected with a right supporting leg, a movable groove is formed in the right side of the left supporting leg, a movable block is movably connected with the interior of the movable groove, the right side of the movable block is fixedly connected with a roller, the right side of the roller is overlapped with the left side of the right supporting leg, and an open hole communicated with the right side is formed in the left side of the right supporting leg. According to the net tightening device, through arrangement of fixing rings on the surface of a connecting rod and a transmission shaft, the fixing between the connecting rod and the transmission shaft is achieved, so that a motor can be separated from the roller to facilitate the disassembly of the roller; through a screw arranged inside a screw hole, the firmness of the net tightening device is improved to avoid shaking or falling downduring use.

Description

technical field [0001] The invention relates to the technical field of marine fishing, in particular to a net collection device for marine fishing. Background technique [0002] The ancients used coarse cloth and hemp as raw materials to make fishing nets by bundling. Although this fishing net is perishable and has poor toughness, its fishing efficiency has been greatly improved. With the development of fishery, the objects of fishing and hunting are not only fish, but also the fishing tools are advancing with the times. Modern fishing nets are mainly processed with polyethylene, nylon and other raw materials. It has a longer lifespan and higher fishing efficiency, and is classified by different ways of use. For example, cast nets used in traditional fishing (hand nets, hand cast nets), trawl nets powered by boats, gill nets (triple nets, seine nets) with different meshes to hang gills and trap fish, etc. These nets are woven with meshes of different sizes and wires of d...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): A01K77/00
CPCA01K77/00
Inventor 张立
Owner 张立
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap