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Novel explosion-proof glass

An anti-explosion, glass technology, applied in glass/slag layered products, chemical instruments and methods, layered products, etc., can solve the problems of glass fragments splashing, injury and so on

Inactive Publication Date: 2013-03-20
陈宇珊
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing explosion-proof glass is generally composed of bullet-proof composite laminated glass. Under the impact of explosion shock waves or other external forces, the glass fragments on the inside of the bullet-proof glass of this structure are prone to splash, which is easy to cause damage to people behind the glass. harm

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Embodiment one: refer to figure 1 As shown, the explosion-proof glass of the present invention has an impact layer 1 and a protective layer 2, and the upper and lower sides of the impact layer 1 and the protective layer 2 are sealed into one structure by a sealing member 3, and the sealing member 3 is made of hot melt adhesive or glass glue or not. A sealant strip made of adhesive such as dry glue; the side surfaces of the impact layer 1 and the protective layer 2 are covered with an explosion-proof film 4 . The impact layer 1 adopts bulletproof composite glass 5, which is four layers, and it is composed of the first layer of glass 10, the second layer of glass 11, the third layer of glass 12, and the fourth layer of glass 13. Of course, the glass The number of composite layers can also be set as two layers or three layers or other layers. The protective layer 2 adopts laminated glass 14, and the laminated glass 14 is composed of the fifth layer of glass 15 and the fir...

Embodiment 2

[0020] Embodiment two: refer to figure 2 As shown, the explosion-proof glass has an impact layer 1 and a protective layer 2, and the upper and lower sides of the impact layer 1 and the protective layer 2 are sealed into one structure by a seal 3; the side surfaces of the impact layer 1 and the protective layer 2 are covered with an explosion-proof film 4 . The impact layer 1 adopts bulletproof composite glass 5, which consists of four layers, consisting of the first layer of glass 10, the second layer of glass 11, the third layer of glass 12, and the fourth layer of glass 13. The number of layers can also be set as two layers or three layers or other layers. Described protective layer 2 adopts laminated glass 14, and laminated glass 14 is formed by compounding of fifth layer of glass 15 and first layer of rubber sheet 6, and buffer member 8 is arranged between bulletproof composite glass 5 and laminated glass 14, between the two A buffer cavity 9 is formed by the buffer mem...

Embodiment 3

[0021] Embodiment three: refer to image 3 As shown, the explosion-proof glass has an impact layer 1 and a protective layer 2, and the upper and lower sides of the impact layer 1 and the protective layer 2 are sealed into one structure by a seal 3; the side surfaces of the impact layer 1 and the protective layer 2 are covered with an explosion-proof film 4 . The impact layer 1 adopts reinforced bulletproof composite glass 5, and the reinforced bulletproof composite glass 5 consists of four layers, which are compounded by gluing the first layer of glass 10, the second layer of glass 11, the third layer of glass 12 and the third layer of rubber sheet 7 Composition, wherein the third layer of plastic sheet 7 can be set at any position between the first layer of glass 10, the second layer of glass 11, and the third layer of glass 12, and can also be arranged on the first layer of glass 10, the second layer of glass The left side or the right side of glass 11, third layer of glass...

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Abstract

The invention aims to disclose novel explosion-proof glass, comprising an impact layer (1) and a protective layer (2) which are sealed with a sealing part (3), wherein the impact layer (1) is explosion-proof compound glass (5) or reinforced explosion-proof compound glass (5); and the protective layer (2) is composed of sandwich glass (14) or a plastic sheet (6); and a closed buffering chamber (9) is formed between the impact layer (1) and the protective layer (2) through the intervals of arranged buffers (8). An impact wave is buffered for the first time by arranging a protective rubber sheet in the reinforced explosion-proof compound glass; and the impact wave caused by explosion is buffered for the second time through the buffering chamber; at the same time, spattering of veneering glass fragments is further prevented by additionally adding the rubber sheet behind the protective layer; so that explosion can be prevented fundamentally; and the novel explosion-proof glass has significant effect for safety protection of banks, financial and public places.

Description

technical field [0001] The invention relates to the field of explosion-proof glass, in particular to an explosion-proof glass used in the field of safety precautions. Background technique [0002] Explosion-proof glass has been widely used in finance, charging places, high-end conference centers, luxury hotels, museums, consulates, police military safety facilities and private villas, etc. It is mainly used to prevent glass from breaking and spreading around, and is easy to damage internal personnel and furniture. However, even after the explosion-proof glass is broken, the whole piece is stuck together, it is not easy to disperse, and the fragments will not scatter. The existing explosion-proof glass is generally composed of bullet-proof composite laminated glass. Under the impact of the shock wave of the explosion or other external forces, the glass fragments on the inside of the bullet-proof glass of this structure are prone to splash, which is easy to cause harm to peopl...

Claims

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Application Information

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IPC IPC(8): C03C27/06C03C27/10C03C27/12B32B17/06
Inventor 陈宇珊
Owner 陈宇珊
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