Honeycomb sandwich aluminum profile

Abstract

The invention provides a honeycomb sandwich aluminum plate section bar, and belongs to the technical field of machinery. By the aid of the honeycomb sandwich aluminum plate section bar, the problem of heavy weights of existing aluminum section bars can be solved. The honeycomb sandwich aluminum plate section bar comprises a platy plate, and is characterized in that the plate comprises an outer-layer plate and an inner-layer plate; the outer-layer plate is in the shape of a long plate, mounting cavities which are cavities are arranged inside the outer-layer plate, the inner-layer plate is an aluminum section bar honeycomb plate, an opening is formed in an end of the outer-layer plate, a detachable connecting mechanism is arranged at a port of the outer-layer plate, the inner-layer plate is positioned in the mounting cavities of the outer-layer plate, and two ends of the inner-layer plate are respectively compressed between the bottoms of the mounting cavities and the connecting mechanism. The honeycomb sandwich aluminum plate section bar has the advantages of sufficient strength and light weight.

Description

technical field [0001] The invention belongs to the technical field of machinery and relates to a profile, in particular to a honeycomb sandwich aluminum plate profile. Background technique [0002] The stable, sustained and rapid development of my country's national economy and high-tech has promoted the rapid development of my country's aluminum smelting and aluminum profile processing industries. In 2006, the output of my country's aluminum and aluminum alloy profiles industry reached 8.793 million tons, surpassing the United States to become the world's first; in 2007, the output was as high as 12.508 million tons, an increase of 42.45% over 2006, setting a new record high; in 2007, the import Industrial aluminum profiles were 690,000 tons, a year-on-year increase of 0.6%; exports of industrial aluminum profiles were 1.853 million tons, a year-on-year increase of 49.5%, and the net export of aluminum alloy profiles was 1.163 million tons; in 2007, the apparent consumption...

AI Technical Summary

Problems solved by technology

Its disadvantages are: the unit area density is high, and the weight of the standard access floor of a single board (600×600) is 15.5kg, which increases the load of the building and affects the service life of the building; increases the labor intensity of installation; poor heat insulation and sound insulation

[0007] However, the structure of the upper and lower panels in the above-mentioned honeycomb panel is too complicated, and the connection between the upper panel, the lower panel and the aluminum honeycomb sandwich core is not firm

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