Grid steel reticulated shell joint

Abstract

The invention provides a grid steel reticulated shell joint. A finished pipe is adopted on the junction portion of three-way rod pieces of a grid steel reticulated shell, and the three-way rod piecesare welded on the side wall of the finished pipe. In order to guarantee that the welding can be normally conducted on a welding seam, the length of the finished pipe needs to be a certain value largerthan each rod piece of the grid steel reticulated shell. In order to meet the construction of rigid connection of the grid steel reticulated shell joint, an upper horizontal transverse separating plate and a lower horizontal transverse separating plate are arranged in the finished pipe. In order to achieve the purpose that the appearance of the joint is more exquisite and is easily recognized, acircular plate with a well-designed pattern covers the outer side of the finished pipe of the joint. The grid steel reticulated shell joint has the advantages of being simple in structure, reliable inforce transmission, convenient to process, low in manufacturing cost and attractive in appearance, and is suitable for a three-way grid steel reticulated shell structure.

Description

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine

Login to View More

AI Technical Summary

Benefits of technology

The technical effect described by this new design includes its simplicity, ease-of-installation, low costs, light weight, reliability for strong connections between pipes, etc., making it ideal for use over longer periods or at different locations within an industrial facility's infrastructure.

Problems solved by technology

The technical problem addressed in this patent text is the need for an improved method for constructing three-way reticulated shell nodes. The traditional methods, such as intersecting welding, steel castings, or welding balls, have various drawbacks including heavy workload, inconvenient operation, poor aesthetics, and high cost. The patent document introduces a new method using a single-layer box-section curved reticulated shell node, which solves these problems by providing a clear and direct force transmission, controllable weld seam quality, and convenience in factory processing and on-site construction.

Images