A connecting method for a valve core and a floating pipe

Abstract

The invention provides a connecting method for a valve core and a floating pipe. The connecting method comprises the steps of 1) installing a valve mold on the outside of the floating pipe, placing a valve core in a valve core fixing groove in the surface of the floating pipe, and fixing the valve core via a valve core fixing strip 8.5, wherein the position for installing the valve core on the plastic floating pipe is provided with the valve core fixing groove around which a welding groove is arranged; 2) placing the valve core in the middle of the valve core fixing groove and installing the valve mold; 3) placing supporting members under the valve core in the floating pipe for support; 4) injecting liquid plastic from a plastic injection opening until the liquid plastic overflows from a plastic overflow opening; 5) after the cooled liquid plastic connects with the floating pipe into a whole and fixes the valve core to the floating pipe and the floating pipe and a valve base form an organic whole, taking off the valve mold; 6) punching a hole in the floating pipe from a valve core opening.

Description

technical field [0001] The invention relates to a method for connecting a valve core and a floating pipe, and belongs to the technical field of cage design. Background technique [0002] China is a country prone to typhoons. There are more than 30 typhoons entering the country every year. Every time a typhoon passes through the border, it has caused great losses to the farmers. The cages are broken and the fish are dead. Whether it is for offshore farming Fish rafts or deep-water cages that have become increasingly popular in recent years are all facing the threat of typhoons. Although domestic cage manufacturers have continuously improved the cages to greatly improve their anti-wind and wave capabilities, they still cannot reach the state where typhoons pass through without damage. Moreover, the strong winds and waves brought by typhoons and short-term heavy rainfall will make fish unbearable. Therefore, farmers urgently need a product that can solve the problem of typhoon...

AI Technical Summary

Problems solved by technology

[0002] China is a country prone to typhoons. There are more than 30 typhoons entering the country every year. Every time a typhoon crosses the border, it has caused great losses to the farmers. The cages are broken and the fish are dead. Whether it is for offshore farming Fish rafts or deep-water cages that have gradually become popular in recent years are all facing the threat of typhoons. Although domestic cage manufacturers have continuously improved the cages to greatly improve their ability to resist wind and waves, they still cannot reach the state where typhoons pass through without damage. Moreover, the strong winds and waves brought by the typhoon and the short-term heavy rainfall will make the fish unbearable

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