Aluminum cellular board rigidity testing device based on external environment simulation

Abstract

The invention relates to the field of aluminum cellular boards and especially relates to an aluminum cellular board rigidity testing device based on external environment simulation. A case is included. A test box is welded at a top of the case; a hydraulic telescopic rod I, a hydraulic telescopic rod III and a hydraulic telescopic rod V are installed on the top of the test box through bolts; and asqueezing plate II is mounted at output ends of the hydraulic telescopic rod I, the hydraulic telescopic rod III and the hydraulic telescopic rod V through the bolts; three partition plates are welded in the test box, a heating bin, a mounting bin, a normal-temperature bin and a refrigerating bin are formed in the test box through the three partition plates respectively, a heating plate is mounted in the heating bin through the bolts, and a refrigerating plate is mounted in the refrigerating bin through the bolts. The aluminum cellular board rigidity testing device has beneficial effects thatdifferent external temperature environments can be simulated at the same time, an aluminum cellular board rigidity test is tested by the influence of an environment temperature change, the aluminum cellular board can be detected at different temperatures at the same time, and working efficiency of rigidity detection of the used aluminum cellular board is improved.

Description

technical field [0001] The invention relates to the field of aluminum honeycomb panels, in particular to an aluminum honeycomb panel rigidity testing device based on external environment simulation. Background technique [0002] Aluminum honeycomb panels are suitable for civil buildings, vehicle and ship decoration, etc. It is the application of aviation and aerospace materials in the field of civil construction. The entire processing process is completed in a modern factory, using hot-press forming technology, due to the high heat conduction value between the aluminum skin and the honeycomb, the thermal expansion and contraction of the inner and outer aluminum skins are synchronized; there are small holes on the honeycomb aluminum skin, so that the gas in the board can be freely Flow; the slide-mount buckle system expands and contracts without causing structural deformation. [0003] Chinese Patent No. CN201410148935.4 provides a honeycomb panel fatigue testing device and...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide an aluminum honeycomb panel rigidity test device based on external environment simulation, to solve the problem that the aluminum honeycomb panel rigidity test device proposed in the above background technology cannot simulate different external temperature environments at the same time, resulting in the rigidity test of aluminum honeycomb panels. The test of the impact of environmental temperature changes is relatively slow, and the aluminum honeycomb panel cannot be tested at different temperatures at the same time, resulting in a decrease in the work efficiency of the aluminum honeycomb panel rigidity test

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