CN203872822U - 能够投喂饲料的浮动式渔礁 - Google Patents

能够投喂饲料的浮动式渔礁 Download PDF

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Publication number
CN203872822U
CN203872822U CN201420319095.9U CN201420319095U CN203872822U CN 203872822 U CN203872822 U CN 203872822U CN 201420319095 U CN201420319095 U CN 201420319095U CN 203872822 U CN203872822 U CN 203872822U
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plastic ring
net sheet
fishing reef
strip
floating type
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杨成胜
王桂红
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish

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Abstract

本实用新型公开了能够投喂饲料的浮动式渔礁,其特征是,渔礁由条状网片、塑料圈、支撑、圆形网片、牵拉绳、沉子组成,使用本实用新型渔礁,通过控制牵拉绳长度,使渔礁塑料圈位于水下0.7—1.5米处,保持条状网片上端离水面0.2—0.5米,渔礁便于水产动物的附着,又不会被水面风浪影响,还能减少藻类附着,在塑料圈内的圆形网片上投放饲料,有利于渔礁周边水产动物的摄食,提高渔礁增殖效率。

Description

能够投喂饲料的浮动式渔礁
技术领域
本实用新型涉及渔业生产工具,具体是一能够投喂饲料的浮动式渔礁。
背景技术
渔礁是湖泊、水库水产动物增殖的重要工具,一般渔礁设置在水体底部,有的水域水位较深,水产动物不适合在渔礁周围活动,使渔礁的作用受到限制;另外渔礁设置时没有专门的投喂区域,渔礁周边的水产动物食物供应不及时,也限制了增殖的水产动物的生长。
发明内容
为克服上述缺陷,本实用新型设计了能够投喂饲料的浮动式渔礁。
本实用新型的技术方案是,能够投喂饲料的浮动式渔礁,其特征是,渔礁由条状网片、塑料圈、支撑、圆形网片、牵拉绳、沉子组成,条状网片每条长1—2米、宽10—15厘米,条状网片从长边的中点处穿过塑料圈后对折,沿塑料圈边缘缝制于塑料圈上,每条条状网片的间隔为10—20厘米,塑料圈圆形,直径0.8—1.5米,从塑料圈向圆心处设置若干放射状支撑,支撑汇聚于圆心处,圆心处比塑料圈向下凹陷15厘米,塑料圈内设置圆形网片,圆形网片网目40目,塑料圈圆心处的下方与牵拉绳连接,牵拉绳另一端缚系于沉子上。
有益效果:使用本实用新型渔礁,通过控制牵拉绳长度,使渔礁塑料圈位于水下0.7—1.5米处,保持条状网片上端离水面0.2—0.5米,渔礁便于水产动物的附着,又不会被水面风浪影响,还能减少藻类附着,在塑料圈内的圆形网片上投放饲料,有利于渔礁周边水产动物的摄食,提高渔礁增殖效率。
附图说明
图1为本实用新型结构图。
图中:1条状网片,2塑料圈,3圆形网片,4支撑,5牵拉绳,6沉子。
具体实施方式
结合附图说明本实用新型,能够投喂饲料的浮动式渔礁,其特征是,渔礁由条状网片1、塑料圈2、支撑4、圆形网片3、牵拉绳5、沉子6组成,条状网片1每条长1—2米、宽10—15厘米,条状网片1从长边的中点处穿过塑料圈2后对折,沿塑料圈2边缘缝制于塑料圈2上,每条条状网片1的间隔为10—20厘米,塑料圈2圆形,直径0.8—1.5米,从塑料圈2向圆心处设置若干放射状支撑4,支撑4汇聚于圆心处,圆心处比塑料圈2向下凹陷15厘米,塑料圈2内设置圆形网片5,圆形网片5网目40目,塑料圈2圆心处的下方与牵拉绳5连接,牵拉绳5另一端缚系于沉子6上;使用本实用新型渔礁,通过控制牵拉绳5长度,使渔礁塑料圈2位于水下0.7—1.5米处,保持条状网片1上端离水面0.2—0.5米,渔礁便于水产动物的附着,又不会被水面风浪影响,还能减少藻类附着,在塑料圈2内的圆形网片3上投放饲料,有利于渔礁周边水产动物的摄食,提高渔礁增殖效率。

Claims (1)

1.能够投喂饲料的浮动式渔礁,其特征是,渔礁由条状网片、塑料圈、支撑、圆形网片、牵拉绳、沉子组成,条状网片每条长1—2米、宽10—15厘米,条状网片从长边的中点处穿过塑料圈后对折,沿塑料圈边缘缝制于塑料圈上,每条条状网片的间隔为10—20厘米,塑料圈圆形,直径0.8—1.5米,从塑料圈向圆心处设置若干放射状支撑,支撑汇聚于圆心处,圆心处比塑料圈向下凹陷15厘米,塑料圈内设置圆形网片,圆形网片网目40目,塑料圈圆心处的下方与牵拉绳连接,牵拉绳另一端缚系于沉子上。
CN201420319095.9U 2014-06-16 2014-06-16 能够投喂饲料的浮动式渔礁 Expired - Fee Related CN203872822U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105028258A (zh) * 2015-05-22 2015-11-11 浙江海洋学院 可自动投饵的人工鱼礁

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105028258A (zh) * 2015-05-22 2015-11-11 浙江海洋学院 可自动投饵的人工鱼礁

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