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Ultra-large light-transmission-type decorative board

A decorative panel, super large technology, applied in the direction of building components, layered products, walls, etc., can solve the problems that it is difficult to meet the mechanical properties, heat insulation, sound insulation and surface decoration comprehensive technical requirements of light-transmitting panels, and reach the weight The effect of lightness, weight reduction, and overall rigidity improvement

Inactive Publication Date: 2011-05-18
秦皇岛耀华装备集团股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if a larger board area is required, the existing technology cannot meet it
[0006] It can be seen that under the current technical conditions, any single material is difficult to meet the comprehensive technical requirements of modern building envelopes for light-transmitting panels in terms of veneer area, mechanical properties, heat insulation, sound insulation, and surface decoration.

Method used

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  • Ultra-large light-transmission-type decorative board
  • Ultra-large light-transmission-type decorative board
  • Ultra-large light-transmission-type decorative board

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] Specific embodiment 1 of the present invention will be further described below in conjunction with the accompanying drawings: Take a kind of super-large light-transmitting decorative panel for welcome landscape as an example, the overall dimension of this landscape is: 6 * 2.2 * 21m (length * width × height), a total of 6 floors, the outside of the landscape adopts the cantilevered dry hanging method, and the light-transmitting decorative board is used as the overall enclosure of the main structure, and the color of the outer surface is Chinese red. At night, the LED electric light source installed inside can be lit, and the whole body of the landscape can be illuminated through the decorative panel, so that the overall characteristics can be displayed day and night, so as to achieve its welcoming effect.

[0043] According to the design requirements and actual functions, the front facade is designed as one decorative board per floor: the area of ​​the single board is 21...

Embodiment 2

[0064] Such as Figure 5 As shown, this is a decorative panel that does not require surface treatment on the inner surface, and adopts a one-time molding method. The specification of this embodiment is: 6×9m, area 54m 2 , 120mm thick, the outer surface is light fruit green, requiring light transmission at night (5 ~ 10Lux / m 2 ), there is no special requirement for the inner surface. According to user requirements, the layup design is: 15+90+15, that is: (inner and outer) FRP structure layer 7 thickness 15mm; core material adopts FRP honeycomb board, thickness 90mm, single block area 2.25m 2 (1.5×1.5m); the thickness of the rib is 10mm, and the suture belt of 90mm wide non-alkali glass fiber chopped strand mat is used; the installation holes are arranged equidistantly along the four sides, and the distance between the installation holes is ≤600mm. To ensure safety, in the center of the board (two pairs Corner line intersection point) is provided with a connection hole, the s...

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Abstract

The invention belongs to building enclosure materials, in particular to a light-transmission-type composite sandwich decorative board with an ultra-large face. In the decorative board, a wholly-reinforced composite sandwich structure of a light-transmission-type FRP (Fiber Reinforced Plastic) panel, a honeycomb core material and latticed FRP reinforcing ribs is adopted, mounting holes are arranged on the periphery and in other specified positions, the product is formed by adopting a die, and the surface is coated with a high-weather-resistant facing layer. The decorative board provided by the invention is suitable for the mass production of boards with ultralarge faces. Compared with hollow glass of a curtain wall, the decorative board provided by the invention has equivalent light transmittance as well as the advantages of great veneer area, light weight, high strength, good impact resistance, sound and heat isolation, good decoration effect, capability of night illumination, easiness for maintenance, long service life, and the like and can meet the demands of curtain walls, enclosures and decoration engineering of buildings and large-scale landscape structures for light-transmission-type decorative boards with ultra-large areas.

Description

technical field [0001] The invention belongs to a building enclosure material, in particular to a light-transmitting composite sandwich decorative panel with a super-large panel surface. Background technique [0002] Many buildings use light-transmitting materials for overall or partial enclosure, which is usually called "curtain wall". Glass curtain wall is a light-transmitting enclosure structure widely used at present. The main purpose of using light-transmitting materials for the building envelope is not only to ensure effective envelope functions, but also to meet the needs of lighting and decoration. Therefore, this kind of light-transmitting board must not only have a large single-board area, good mechanical properties, low thermal expansion coefficient, high thermal resistance and sound insulation, and a long service life, but also have good transparency. Lightness, more colors, good surface quality and texture. [0003] The light-transmitting materials that can be...

Claims

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Application Information

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IPC IPC(8): E04F13/075E04B2/88B32B27/28B32B3/12
Inventor 付秀君杜丽云程涛黎燕杨汉学
Owner 秦皇岛耀华装备集团股份有限公司
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