Angle-adjustable bi-direction cable rod panel point

Abstract

The invention relates to an angle-adjustable bi-direction cable rod panel point. The angle-adjustable bi-direction cable rod panel point plays a role of connection at an intersection position of inhaul cables at two directions, and can be adjusted to meet requirements for forming any angle of the inhaul cables at the two directions. The panel point comprises four layers of circular clamping plates, bolts, lug plates and rigid support rods. The clamping plates are designed into a circular shape so that the cable rod panel point can keep beauty when the clamping plates rotate a certain angle. The clamping plates comprises four layers, the lug plates are placed on a first layer of clamping plates, the first layer of clamping plates are connected with the rigid support rod through bolts, an inner layer of cable is clamped by the first layer of clamping plates and a second layer of clamping plates through bolts, and an outer layer of cable is clamped by a third layer of clamping plates and a fourth layer of clamping plates through bolts. A toothed circular groove is formed in the second layer of clamping plate, a toothed protrusion is placed on the third layer of clamping plates, and the toothed protrusion can be embedded in the toothed circular groove so as to play a role of adjusting angles and uplifting the panel point. The angle-adjustable bi-direction cable rod panel point is reasonable in load carrying capability, easy to manufacture, convenient to install and attractive in form. The inhaul cables at the two directions are allowed to form any angles to meet scheme requirements of suspension structures with various forms, and the angle-adjustable bi-direction cable rod panel point has high practical value.

Description

technical field [0001] The invention relates to an angle-adjustable two-way cable-strut node, which belongs to the technical field of long-span space cable structures. Background technique [0002] With the continuous progress of society, the demand for public event spaces such as large exhibition halls and sports venues is increasing day by day. Such demands have further driven the innovation of large-span spatial structure systems. A large-span space building is often a landmark building in a region. Therefore, it is not only necessary to take safety and economy as the goals of structural design, but more importantly, to express the beauty of the structure and realize the combination of strength and beauty. In recent years, long-span cable structures have been widely used in the construction of sports venues at home and abroad. The reason is that the cable structure makes full use of the mechanical properties of high-strength cables, which ensures the structural rigidity ...

AI Technical Summary

Problems solved by technology

The shortcomings of the original double-layer splint connection nodes and U-shaped clamp connection nodes mainly lie in the inability to adjust the angle, resulting in the need to prepare several connection nodes for several intersecting angles, which brings a lot of inconvenience to the processing and production

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