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A Design Method of Anti-shock Museum Exhibition Cabinet

A design method and museum technology, applied to display cabinets, calculations, instruments, etc., can solve the problems of poor shockproof ability of the cabinet and potential safety hazards of shockproof exhibits in the cabinet

Active Publication Date: 2019-07-23
CHINA AVIATION PLANNING & DESIGN INST GRP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention relates to a design method of an anti-shock museum exhibition cabinet, which aims to solve the technical problems of the poor anti-shock ability of the cabinet in traditional museums in my country and the serious hidden dangers of anti-seismic safety of exhibits in the cabinet.

Method used

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  • A Design Method of Anti-shock Museum Exhibition Cabinet
  • A Design Method of Anti-shock Museum Exhibition Cabinet
  • A Design Method of Anti-shock Museum Exhibition Cabinet

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Embodiment Construction

[0079] In this embodiment, the calculation of the action effect of three times the acceleration of gravity (that is, 3g) can be calculated by using a computer numerical simulation method to establish a numerical model for calculation, or a simplified calculation method can be used to apply a 3g equivalent horizontal force at the center of mass of the cabinet to calculate each The stress of the material in each part is not greater than 235MPa, and then the equivalent vertical force of 3g is applied at the center of mass of the cabinet to calculate the stress of the material in each part is not greater than 235MPa. At the same time, under the above-mentioned equivalent horizontal force and equivalent vertical force, the stress of the envelope structure should not exceed its ultimate failure stress, and the deformation should be small enough (such as the maximum deformation angle is not greater than 1 / 100), so as to ensure that the local components do not It will fall off or break...

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Abstract

The invention provides a quakeproof museum exhibition and display through cabinet and a design method thereof. The overall through cabinet is of a stereo rectangular shape and is placed close to the wall body of the museum and comprises a base arranged on the floor, a support skeleton connected with the base, an exhibition stand horizontally connected with the support skeleton and an enclosure structure covering the exhibition stand sequentially from bottom to top; and the design method comprises the following steps: (I) design of the through cabinet structure; (II) seismic effect calculation of the wall body and the through cabinet; (III) safety judgment and adjustment of the through cabinet unanchored on the floor; (IV) safety judgment and adjustment of an exhibition and display clear distance D1 between the through cabinet and the wall body; (V) safety judgment of the exhibited collections; and (VI) adjustment of the through cabinet structure according to the judgment result of the step (V). Through the invention, the technical problems such as poor quakeproof ability of the through cabinet and serious hidden danger in quake resistance for exhibited collections in the cabinet in domestic traditional museums are solved.

Description

technical field [0001] The invention relates to the technical field of museum exhibition design and anti-seismic shock absorption, in particular to a design method for a through cabinet placed along a wall in a museum exhibition hall and an anti-seismic design method based on the anti-seismic safety of exhibits in the cabinet. Background technique [0002] The cultural relics of a country not only constitute the profound cultural heritage of a nation, but also carry the genes of the origin of the national culture. The protection and inheritance of cultural relics is extremely important. The areas with severe damage in China all occurred in low-intensity fortified areas, such as the 1976 Tangshan earthquake (a strong earthquake of 11 degrees occurred in a 6-degree fortified area), the 2008 Wenchuan earthquake (a 11-degree earthquake occurred in a 7-degree fortified area), and the 2010 Yushu earthquake. (11-degree strong earthquake occurred in the 7-degree fortified area), 2014...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47F3/00A47F11/00G06F17/50
CPCA47F3/00A47F3/005A47F11/00G06F30/367
Inventor 葛家琪马伯涛黄季阳张玲管志忠宋毛毛
Owner CHINA AVIATION PLANNING & DESIGN INST GRP
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