Pressing rod device for steel abalone frame

Abstract

The invention discloses a pressing rod device for a steel abalone frame, and belongs to the technical field of aquaculture equipment. The pressing rod device comprises a pressing rod base and a pressing rod. The pressing rod base is provided with two eye plates, cannula through holes are formed in the eye plates, and the pressing rod is arranged between the two eye plates; the pressing rod comprises a pressing rod body, a pressing plate, a reinforcing sleeve, a sealing plate and a limiting cannula; the reinforcing sleeve sleeves the upper portion of the pressing rod body, the sealing plate is arranged at the top end of the pressing rod body and connected with the reinforcing sleeve, and the limiting cannula penetrates through the pressing rod and the cannula through holes in the radial direction of the pressing rod; the pressing plate is arranged at the bottom end of the pressing rod body, and the pressing rod is connected with the pressing plate. According to the pressing rod device, the pressing rod can be fixed to a culture platform through the pressing rod base, the pressing rod achieves the upper limiting effect on the abalone culture frame, the phenomenon that the abalone culture frame frequently vibrates or collides with the culture platform is avoided, the abalone culture frame is effectively protected, and meanwhile the relative comfortable and silent growth environment is supplied to abalones cultured in the abalone culture frame.

Description

technical field [0001] The invention belongs to the technical field of aquaculture equipment, and in particular relates to a pressing rod device used for a steel abalone frame. Background technique [0002] Abalone (Abalone) belongs to the mollusk phylum Gastropoda, commonly known as sea ear. The edible part of abalone is its gastropod, and the edible part is larger, which is convenient for shelling, and is delicious and nutritious, so it is loved by consumers. Wild abalone usually grows on the bottom of the sea with low water temperature, and its footprints are all over the Pacific Ocean, Atlantic Ocean and Indian Ocean. It is recognized that the best production areas are northern Japan and Mexico, and the northeastern part of my country is also a traditional production area. Among the 216 species of abalone named in the world, there are 7 species of abalone distributed along the coast of my country, among which the wrinkled plate abalone produced in the northern Bohai Bay...

AI Technical Summary

Problems solved by technology

The current abalone breeding platform adopts the method of arranging and integrating plastic abalone cages into the steel abalone breeding frame, and then connecting the steel abalone breeding frame with steel wires and putting them into the sea for abalone breeding; at present, most of the conventional abalone breeding platforms There is only a bottom support to prevent the steel abalone frame from sinking into the sea due to broken steel wires. However, in the sea, the steel abalone frame will be affected by the waves, causing violent and high-frequency shaking, which will collide with the structure of the breeding platform and cause damage. And the loud noise from the collision will also affect the growth of abalone

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