Construction technology of infrastructure truss for deep sea cage culture equipment

Abstract

The invention discloses a construction process of an infrastructure truss for deep sea cage culture equipment, and relates to the technical field of construction of a pipe structure marine fish culture platform. The truss is divided into three parts to be constructed separately, and then the three parts are closed as a whole; the truss is an elliptical hollow structure connected by pipes, including the front section of the truss, the middle section of the truss and the rear section of the truss; the front section of the truss and the rear section of the truss are symmetrical It is set at both ends of the middle section of the truss; the construction process of the truss is as follows: firstly make the front section of the truss, the middle section of the truss and the back section of the truss respectively, and then hoist the three sections that have been prepared to the tire frame, and install the front section of the truss through the installation of bulk pipes. , the middle section of the truss and the rear section of the truss are combined into a whole. The advantage of the present invention is that it can avoid continuous high-altitude operation and achieve the purpose of safe production. The manufacturing is divided into three parts and built separately, and then the three parts are combined into one, which can reduce the number of tooling parts and scaffolding, reduce the construction cost, and shorten the construction period. , improve construction efficiency.

Description

technical field [0001] The invention relates to the technical field of construction of a marine fish culture platform with a pipe structure, in particular to a construction process of a truss for deep-sea net cage culture equipment infrastructure. Background technique [0002] The marine fish breeding platform generally has a total length of 60 meters, a molded width of 30 meters, and a molded depth of 3 meters. It consists of three main components: a structural floating body, a breeding cage, and a rotating mechanism. The structural floating body provides buoyancy for the entire device, making it float on the water, and has sufficient strength to ensure that it will not be damaged in wind and waves, and provide support for the breeding cages it carries; the breeding cages are installed on the structural floating body through a rotating mechanism It can be rotated 360 degrees around the rotating shaft; fish nets are installed in the breeding cage, and a closed breeding space...

AI Technical Summary

Problems solved by technology

[0004] The hollow truss structure is built according to the conventional construction plan, and there are the following problems: the conventional construction plan first manufactures the horizontal octagonal pipe frame, and then installs the longitudinal pipe. The cycle is long and the cost is high; in addition, there are many high-altitude operations during construction, which is not conducive to construction and has great potential safety hazards

Images