池塘机械化捕捞装置
The pond mechanized fishing device, designed with a propeller and deflector, solves the problems of stable movement and efficient trawls in complex terrain, reducing labor intensity and improving fishing efficiency, and is adaptable to various pond conditions.
CN120266813BActive Publication Date: 2026-07-17FISHERY MACHINERY & INSTR RES INST CHINESE ACADEMY OF FISHERY SCI
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- FISHERY MACHINERY & INSTR RES INST CHINESE ACADEMY OF FISHERY SCI
- Filing Date
- 2025-04-16
- Publication Date
- 2026-07-17
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Figure CN120266813B_ABST
Abstract
本发明涉及一种池塘机械化捕捞装置，拖网装置设于池塘边坡池底部位，行走装置的尾部通过连接绳与拖网装置的前部连接；行走装置具有两组轴对撑设置的螺旋推进器，两组螺旋推进器反向转动时行走装置前进或后退，两组螺旋推进器同向转动时行走装置向左行进或向右行进；同时可通过调整两组螺旋推进器的转速实现转弯或加速。拖网装置具有使其悬浮在池塘中的浮船和配重船，拖网装置的前部设有第一螺旋偏向舵，连接绳与前部螺旋偏向舵的外端连接，第一螺旋偏向舵转动的过程中具有向内移动的趋势，用以提供平衡连接绳对其向外的分力F；拖网装置的尾部与捕捞网具连接，使整个拖网装置可以沿岸边行走。从而实现贴边拉网，满足国内不同形状的池塘拉网要求。
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