Aquaculture net for outdoor aquaculture fishing and buoy structure

An aquaculture and aquaculture net technology is applied in the field of outdoor aquaculture fishing aquaculture nets and floating structures, and can solve problems such as buoyancy changes

Pending Publication Date: 2021-08-20
ANHUI AGRICULTURAL UNIVERSITY
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  • 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 an outdoor aquaculture fishing net and a floating st

Method used

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  • Aquaculture net for outdoor aquaculture fishing and buoy structure
  • Aquaculture net for outdoor aquaculture fishing and buoy structure
  • Aquaculture net for outdoor aquaculture fishing and buoy structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] see Figure 1-3 , the present invention provides a technical solution: an outdoor aquaculture fishing net, including a net body 1, the mesh is a porous net body 1, and the net body 1 is cross-woven by warp threads 2 and weft threads 3, and the warp threads 2 It is formed by twisting ramie fiber 21 and aramid fiber 22; the weft thread 3 is formed by twisting polyester fiber 31, cotton fiber 32, viscose fiber 33 and bamboo charcoal fiber 34, and the outer surface of cotton fiber 32 is coated with There is a waterproof coating, so that the waterproof layer 321 is formed.

[0038]The implementation principle of this embodiment is: the warp 2 and the weft 3 are weft-knitted into the mesh body 1, the weft-knitting process is simple, and the connection strength between the warp 2 and the weft 3 is high, so as to avoid the separation of the warp 2 and the weft 3 and affect the mesh. The problem of the stability of the mesh body 1, thereby prolonging the service life of the mes...

Embodiment 2

[0040] see Figure 4-5 , the present invention provides a technical solution: a floating structure of an outdoor aquaculture fishing net, including a floating frame 4, the floating frame 4 is a square frame structure, and the inner peripheral surface of the floating frame 4 is uniformly fixed and connected with ten Six hooks 41 and sixteen hooks 41 are equidistantly evenly distributed on the four inner sides of the floating frame 4 , and the hooks 41 are all fixedly connected to the net body 1 .

[0041] The bottom of the outer peripheral surface of the floating frame 4 is fixedly connected with a side plate 5, and the side plate 5 is provided with a height adjustment assembly 6. and the guide rod 62 that is consistent with the length direction of the screw mandrel 61, the slider 63 that is threaded on the screw mandrel 61, the guide block 64 that is slidably connected on the guide rod 62, and the guide block 64 that is fixed between the slider 63 and the guide block 64. Moun...

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PUM

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Abstract

The invention relates to the technical field of aquaculture, and particularly discloses an aquaculture net for outdoor aquaculture fishing and a buoy structure. The aquaculture net for outdoor aquaculture fishing comprises a net body, wherein meshes of the net body are porous, the net body is formed by weaving warps and wefts in a crossed mode, and the warps are formed by twisting ramie fibers and aramid fibers. The buoy structure of the aquaculture net for outdoor aquaculture fishing comprises a floating frame, wherein a plurality of hooks are evenly and fixedly connected to the inner circumferential face of the floating frame and fixedly connected with the net body, a side plate is fixedly connected to the bottom of the outer circumferential face of the floating frame, and a floating piece is arranged on the side plate. The problem that the buoyancy of an existing buoy structure is difficult to change according to actual requirements is solved.

Description

technical field [0001] The invention relates to the technical field of aquaculture, in particular to an outdoor aquaculture fishing net and a floating structure for fishing. Background technique [0002] At present, artificial breeding has become an important way to obtain aquatic products. In order to prevent the aquatic animals such as fish and shrimp from being too scattered, and to facilitate feeding and fishing, most of them use breeding nets to fix aquatic animals such as fish and shrimp in a certain water area. It is convenient for its centralized management. [0003] At present, plastic hollow floats or solid foam floats are usually used to fix aquaculture nets. However, no matter whether it is a plastic hollow float or a solid foam float, because of its constant volume, the buoyancy produced by it will also be constant and will not change. The changes are also very small. When being applied to the pulling force on the breeding net is not enough, the position of th...

Claims

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Application Information

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IPC IPC(8): A01K61/60A01K61/65
CPCA01K61/60A01K61/65Y02A40/81
Inventor 吴照学杨迎春孔洁何章权鲍恩财叶章颖
Owner ANHUI AGRICULTURAL UNIVERSITY
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