A sliding device and a fishing net box

A technology for sliding devices and fishing nets, which is applied in application, climate change adaptation, fish farming, etc., can solve problems such as difficulties in retracting and retracting fishing net guide lines, improve fishing net operation efficiency, reduce labor intensity of fishermen, and solve difficulties in retracting and retracting Effect

Active Publication Date: 2021-03-16
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 sliding device and a fishing net to solve the technical problem of difficulty in retracting and retracting the guiding line of the fishing net in the prior art

Method used

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  • A sliding device and a fishing net box
  • A sliding device and a fishing net box
  • A sliding device and a fishing net box

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Experimental program
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Effect test

Embodiment

[0031] The first embodiment of this application provides a sliding device, please refer to Figure 1 ~ Figure 4 , figure 1 It is a schematic structural diagram of the sliding device provided in the embodiment of the present application, figure 2 When the sliding device is installed on the fixed door of the fishing net box, the structural diagram of the fishing net guide line unfolded, image 3 When the sliding device is installed on the fixed door of the fishing net box, the structure schematic diagram when the fishing net guide line is retracted, Figure 4 It is the top view of the fishnet cage.

[0032] Depend on figure 1 As shown, the sliding device includes a sliding unit 1, a guide pulley block, a tight rope unit 3, a traction unit 4, a sliding track 5 and a traction rope 6, and the guide pulley block includes a preset number of guide pulleys 2, such as figure 1 Two guide pulleys in 2. The sliding unit 1 is arranged on the sliding track 5, the first end of the tract...

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PUM

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Abstract

The embodiment of the invention discloses a sliding device and a fishing net box, which are used to solve the technical problem of difficulty in retracting and retracting the guiding line of the fishing net in the prior art. The sliding unit, the guide pulley, the tight rope unit and the traction unit of the sliding device form a loop loop through the traction rope, and the movement of the traction rope can be controlled by the traction sheet, and then the sliding unit is controlled to reciprocate on the sliding track. Since the sliding track corresponding to the sliding unit is provided with a fishing net guiding line, when the sliding unit reciprocates on the sliding track, the fishing net guiding line can move along with the moving direction of the sliding unit, and then the fishing net guiding line can be controlled by the traction unit to be retracted. It simplifies the complexity of retracting and unwinding the fishing net guide line, and can be applied to large-scale fish farms to equip the breeding environment to realize the functions of fish shoal isolation, grading, driving, and gathering, reduce the labor intensity of fishermen, and greatly improve the efficiency of fishing net operations.

Description

technical field [0001] The invention relates to the technical field of marine engineering equipment, in particular to a sliding device and a fishing net box. Background technique [0002] In the field of fish farming, for large-scale intelligent breeding cages, large-scale cages equipped with lifting net system and revolving door system. One end of the fishing net guide line used as the lifting net lifting track is fixed to the fixed door, and the other end is connected to the adjustable winch after being guided by a pulley. The prerequisite for realizing the smooth rotation of the revolving door is that the fishing net guide line of the lifting net of the fixed door can be retracted smoothly to ensure that the revolving door can pass through the fixed door smoothly. In the process of breeding operations, the deployment and storage of fishing net guide lines are realized by manpower. There are problems such as high manual labor intensity, long operation time, and difficulty...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K61/60A01K61/10
CPCA01K61/10A01K61/60Y02A40/81
Inventor 王宇刘建波刘久军李璇秦江平李松
Owner HUBEI OCEAN ENG EQUIP RES INST CO LTD
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