A high-strength compression-resistant galvanized sheet

Abstract

The invention belongs to the technical field of galvanized sheet, and specifically relates to a high-strength compression-resistant galvanized sheet, including an installation frame, a composite zinc sheet, a steel plate and a reinforcement mechanism. The top view of the installation frame is a quadrilateral, and the middle part of the installation frame is fixed A steel plate is installed; the interior of the steel plate is provided with a reinforcement mechanism, and the upper and lower sides of the steel plate are provided with a composite zinc plate; the reinforcement mechanism includes an extrusion bag, a conduction pipe, a mounting frame, a No. 1 clamping plate and a No. 2 clamping plate. plate; the extrusion bag is fixedly installed on the upper surface of the steel plate, the extrusion bag is arranged in the No. 1 cavity, and the lower end of the extrusion bag is fixedly connected with a conduction tube; the conduction tube is fixedly installed in the steel plate, and the lower end of the conduction tube It communicates with the cavity in the middle of the No. 1 clamping plate and the No. 2 clamping plate, and the lower end of the conduction pipe is provided with a mounting frame; Poor performance, easy to be affected by the sun and rain, resulting in the cracking of galvanized sheet and reducing the structural strength.

Description

technical field [0001] The invention belongs to the technical field of galvanized sheets, in particular to a high-strength compression-resistant galvanized sheet. Background technique [0002] Galvanized steel sheet is to prevent the surface of the steel sheet from corrosion and prolong its service life. A layer of metal zinc is coated on the surface of the steel sheet. This galvanized steel sheet is called galvanized sheet. Galvanized sheet refers to a steel sheet coated with a layer of zinc on the surface. Galvanizing is an economical and effective anti-corrosion method frequently used, and about half of the world's zinc production is used in this process. However, due to the insufficient rigidity of the traditional galvanized sheet, the strength of the galvanized sheet itself is insufficient, and it is easy to cause deformation and other situations, thereby reducing the service life of the galvanized sheet. Especially in some outdoor scenic spots, galvanized sheets are g...

AI Technical Summary

Problems solved by technology

The invention is mainly used to solve the problem that the galvanized sheet in the prior art is poor in practicability in outdoor bridges in some scenic areas, and is easily affected by the sun and rain, resulting in cracking of the galvanized sheet and reducing the structural strength.

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