An anti-jump net heat preservation cover support for aquaculture fish pond

Abstract

The invention relates to the technical field of auxiliary devices for aquaculture, in particular to an anti-jump net and insulation cover integrated support for preventing fish from jumping away from a factory fish pond. The support is characterized in that a connecting ring (10) is arranged above a fish pond (3); a plurality of hinge pedestals (1) are arranged on the circumference of the connecting ring (10); each hinge pedestal (1) is connected with all support rods (21) by hinge pins (22) arranged at the upper ends of the support rods (21) in a rotary manner; the lower end of each support rod (21) is fixedly connected with a supporting angle-shaped plate (23) in a shape of angle steel; and the right-angled bend of each supporting angle-shaped plate (23) is supported at the top surface and inner wall on the circumference of the fish pond (3). The support is neat, light and flexible, is convenient to collect after being folded or dismantled, has lower cost, can be repeatedly used, isan anti-jump net and insulation cover dual-purpose support suitable for the factory fish pond and is an auxiliary device specially for aquaculture.

Description

[0001] technical field [0002] The invention relates to the technical field of aquaculture auxiliary devices, in particular to an anti-jumping net and a heat preservation cover bracket for industrial fish ponds to prevent fish from jumping away. [0003] Background technique [0004] There are some jumping fish in aquaculture fish, such as Atlantic salmon, jewel perch, perch, tilapia, cyprinid fish, flower eel, etc., which are also suitable for factory farming. Under the conditions of factory farming environment, due to small fish ponds, no buffer land, high breeding density, human feeding and operation activities, mechanical equipment start-up and operating noise and other influencing factors, it is easier for fish to have a stress response and jump , and it is easy to jump to the ground, or get injured or die, which affects the production of fish farming. At present, the commonly used temporary anti-jumping measures are laying anti-jumping nets directly on the top of th...

AI Technical Summary

Problems solved by technology

These methods are all temporary measures, which are cumbersome, messy, inconvenient to operate and unsightly, and cannot also be used as a support for the thermal insulation film cover

In winter, in order to maintain the water temperature of the fish pond, it is often necessary to set up a film insulation cover bracket, which increases the workload and cost. Therefore, to overcome the above disadvantages and provide a scientific and suitable device has become an urgent task for the technical personnel in the field.

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