A steel mesh component based on automatic spot welding technology

Abstract

The invention discloses a reinforcement mesh member based on automatic spot welding technology, which comprises a base, longitudinal reinforcement bars and transverse reinforcement bars distributed in a mesh shape, a plurality of longitudinal reinforcement bars and transverse reinforcement bars are welded at intersections, and the longitudinal reinforcement bars A positioning frame is welded on the outer side of the steel mesh sheet composed of transverse steel bars, and corner reinforcing ribs are welded between the surface walls on both sides of the positioning frame, and are located between the two corner reinforcing ribs on the diagonal. There are oblique-stayed ribs welded, and two oblique-stayed ribs are welded at the intersection. In the present invention, through the setting of corner reinforcing ribs and cable-stayed reinforcing ribs, the steel mesh can greatly improve its structural performance and increase the stability of its structural performance after being integrated with the concrete structure, so that it can meet the requirements of high load, high Architectural design of structures with a factor of safety improves and accelerates the development of the industry.

Description

technical field [0001] The invention relates to the technical field of steel mesh components, in particular to a steel mesh component based on automatic spot welding technology. Background technique [0002] During the construction of some bridges and buildings with a high safety factor, in order to improve the strength of concrete structures, it is necessary to lay steel mesh in advance. The existing steel mesh is mostly in a static state, and spot welding is not used on the spot welding machine. The welding rod is used to weld the intersection of the upper and lower steel bars by contact pressure, and is often used to prefabricate the steel mesh sheet of the independent foundation. [0003] In the prior art, a double-electrode CNC welding machine (including two sets of welding power sources, four sets of servo mechanisms, two sets of left and right shift electrodes, one set of lower electrode CNC lifting devices, two sets of pre-loaded frames, and a hand-held man-machine i...

AI Technical Summary

Problems solved by technology

[0005] First of all, due to the different requirements for building use, the steel mesh pieces need to be made into corresponding sizes according to non-standard requirements, which is troublesome, and for some large-sized steel mesh pieces, it is not easy to transport and the transportation cost is high. Therefore, there is a lack of an easy-to-transport steel mesh member;

[0006] Secondly, due to the thickness limitation of the steel mesh, when pouring concrete, the thickness of the reinforced concrete obtained by pouring the concrete and the steel mesh is not enough, resulting in a decrease in the performance of the reinforced concrete structure, and to achieve the performance, it is often necessary to lay multiple layers of steel mesh , which increases the cost of use in a disguised form, which violates the purpose of economy and practicality. Therefore, there is a lack of an adjustable steel mesh member to match the actual concrete pouring thickness.

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