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Hollow plate glass

A technology of vacuum glass plate and vacuum cavity, which is applied in the field of daylighting, heat preservation, heat collecting vacuum glass plate, and sound insulation. It can solve the problems of inconsistent expansion length and vacuum glass plate breakage, and achieve low cost, simple structure and sound insulation effect. Effect

Inactive Publication Date: 2007-10-03
郑顺清
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The vacuum glass of China Invention Patent Announcement No. CN1134377C and its manufacturing method has the defect that the vacuum glass liner body blocks light, and the expansion length is inconsistent due to the temperature difference, which is also easy to cause the rupture of the vacuum glass plate.

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0018] Example 1: a vacuum glass panel, consisting of two panels sealed around to form a vacuum cavity, one panel 1 is a plane; the other panel 2 is a continuous wave-shaped panel, and the connection points 3 of each wave are supported on the plane panel 1. The peripheral sealing layer 4 can be melted and coagulated with materials such as metal, rubber, plastic, etc. with a low melting point, or sealed with an adhesive.

Embodiment 2

[0019] Example 2 is basically the same as Example 1, the difference is that an evacuation nozzle is provided at the corner of the vacuum glass plate, or on the plate surface.

Embodiment 3

[0020] Embodiment 3: On the basis of Embodiment 1, a continuous wave-shaped panel is arranged on the other side of the flat panel 1, and the flat panel and the two continuous wave-shaped panels form two vacuum cavities.

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PUM

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Abstract

A vacuum glass plate with high transparency, heat and sound insulating effect and heat collecting efficiency is composed of two glass plates with concave central area and several supporting dots in the area, sealed periphery, and vacuum cavity.

Description

technical field [0001] The invention relates to a vacuum glass plate, in particular to a vacuum glass plate for heat preservation, sound insulation, lighting and heat collection. Background technique [0002] The vacuum glass of China Invention Patent Publication No. CN1134377C and its manufacturing method have the defect of blocking light, and the vacuum glass plate is easily broken due to temperature difference and inconsistent expansion length. SUMMARY OF THE INVENTION [0003] The technical problem to be solved by the present invention is to overcome the defects of the prior art, and to provide a vacuum glass plate with simple supporting structure, single material, not easy to break, and easy to manufacture. [0004] The technical solution adopted by the present invention to achieve the above-mentioned purpose of the invention is, a vacuum glass panel is composed of two panels sealed around to form a vacuum cavity, wherein the inner side of one panel is a continuous un...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C03C27/12C03B23/24E06B3/66
CPCY02B80/24Y02A30/249Y02B80/22
Inventor 郑顺清
Owner 郑顺清
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