Gas-filled protective display casing

A display frame and frame technology, which is applied to display stands, display hangers, display shelves, etc., can solve the problems of inability to save, cannot be displayed publicly, and high costs, and achieve easy operation, low storage and display costs, and storage and display. Simple process effect

Inactive Publication Date: 2007-05-23
陈家山
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AI Technical Summary

Problems solved by technology

[0002] The precious calligraphy, paintings and cultural relics collected by museums and collectors are inevitably gradually aging and damaged due to the influence and erosion of harmful gases such as dust, water vapor, salt, oxygen, microorganisms, insect pests and sulfur dioxide in the environment. The preservation method of humidity not only costs more, but also can only slow down, not prevent them from aging
There is also a preservation method of reducing oxygen and sealing at home and abroad. For example, the negative pressure calligraphy and painting preservation cylinder successfully developed by the Palace Museum of China in 2002 is one example. Negative pressure, which can prevent pests, inhibit mold growth, slow down humidity changes, etc., so that calligraphy and painting scrolls can be preserved for a long time, but it cannot preserve oil paintings that are not resistant to folding and large cultural relics, nor can they be displayed publicly during preservation , unable to obtain due economic and social benefits

Method used

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  • Gas-filled protective display casing
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Embodiment Construction

[0024] A pair of inflatable protective display frames for preserving and displaying precious oil paintings with a size of 900×800. Made of silver-white metal titanium profile, the size of the slot opened on it is 5.5 (width)×10 (height), and the slot is filled with anaerobic adhesive. The back plate is a titanium metal plate with a thickness of 3mm, and the panel is a transparent tempered glass plate with a thickness of 5mm and a coating on the outer surface. Decorative strips with a width of 30mm are installed on the four sides of the glass panel surface. The lower part of the rectangular frame is fixed with a respirator box made of stainless steel plate, and a flexible airbag made of silica gel is placed in the box, and the volume of the flexible airbag is 600mL. After the precious oil painting is placed, the inflatable protective display frame is filled with analytically pure nitrogen at a pressure of 0.1Mpa.

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Abstract

The invention relates to an aerated protective show frame which can store and show calligraphy and painting and cultural relics for ever, wherein the invention is characterized in that: putting matters into frame 1; putting frame 1 into pressure-resistant chamber 3; vacuuming the chamber 3; filling pure inert gas, to make show frame without oxygen, dust, steam, harmful air, microbe and mold; therefore, even the condition changes, the pressure will be same as atmosphere pressure, to avoid harmful physical, chemical and biological functions, to store and show matter with low cost.

Description

technical field [0001] The invention belongs to the category of security products, and relates to a device that can permanently preserve rare paintings and calligraphy and cultural relics, and at the same time can publicly display the preserved rare calligraphy and paintings and cultural relics. Background technique [0002] The precious calligraphy, paintings and cultural relics collected by museums and collectors are inevitably gradually aging and damaged due to the influence and erosion of harmful gases such as dust, water vapor, salt, oxygen, microorganisms, insect pests and sulfur dioxide in the environment. The preservation method of humidity is not only expensive, but also can only slow down, not prevent them from aging. There is also a preservation method of reducing oxygen and sealing at home and abroad. For example, the negative pressure calligraphy and painting preservation cylinder successfully developed by the Palace Museum of China in 2002 is one example. Nega...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47F7/14A47F3/00
Inventor 陈家山
Owner 陈家山
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