Light-guide lighting system for factory building in cigarette industry

A technology for industrial factory building and photoconductive lighting, which is applied in the field of factory lighting, can solve the problems such as the reliability of the waterproof connection cannot be guaranteed, and achieve the effect of solving the problem of condensation on the inner wall, ensuring the quality of the production, and easy construction and operation

Inactive Publication Date: 2012-09-12
CHINA TOBACCO ZHEJIANG IND
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

And the reliability of the waterproof con

Method used

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  • Light-guide lighting system for factory building in cigarette industry
  • Light-guide lighting system for factory building in cigarette industry
  • Light-guide lighting system for factory building in cigarette industry

Examples

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Example Embodiment

[0017] The specific embodiments of the present invention will be described in detail below in conjunction with the drawings.

[0018] Such as figure 1 The light guide lighting system of the cigarette industrial plant shown includes a light pipe 1, a daylighting cover 2, a diffusion screen 3, and a connector. The connector is arranged above the factory building 7 and the upper end of the light pipe 1 is connected to the daylighting cover 2, and the middle part The hole passing through the connector and the roof 7 extends into the house. The gap between the hole of the factory roof 7 and the light pipe 1 is filled with foamed polyurethane 9. Such as image 3 As shown, the lower end of the light pipe 1 is provided with a hanging ring 6, a wire rope 5 is fixed on the hanging ring 6, and the indoor light pipe 1 is fixedly connected to a frame 8 provided on the roof through the wire rope 5.

[0019] Such as figure 1 As shown, the connector includes anticorrosive wood, C-shaped steel con...

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Abstract

The invention relates to the field of the lighting of factory buildings, in particular to a light-guide lighting system for a factory building in a cigarette industry. The light-guide lighting system for the factory building in the cigarette industry comprises a light guide tube, a light collecting cover, a diffusing screen and connectors, wherein each connector comprises a C-shaped steel connecting frame, anticorrosion wood, a rock wool board, a first waterproof coiled material, a second waterproof coiled material, a cement board, a waterproof board and a third waterproof coiled material. The light-guide lighting system adopting the special connectors for the preset light guide tube has the advantages that the manufacturing quality is guaranteed, field construction is simple and convenient to operate, the problems of condensation and dew formation of the inner wall of the light guide tube are solved, and the connection of the light guide tube and a roof with a space board and the reliability of waterproof construction are guaranteed.

Description

technical field [0001] The invention relates to the field of workshop lighting, in particular to a light guide lighting system for a cigarette industrial workshop. Background technique [0002] Light guide lighting system is a new type of lighting device, mainly composed of three parts: daylight cover, light guide and diffuser. The principle of the system is to efficiently collect natural light into the system through the daylight dome for redistribution, and then transmit and intensify it through a specially made light guide. Special lighting effects brought by natural light. It can evenly and efficiently irradiate natural light into the venue, thereby breaking the concept of "lighting completely depends on electricity", and is a green, healthy, environmentally friendly and energy-free lighting product. Using light pipes for natural lighting is a relatively common concept in modern green factory buildings. It can be widely used in underground spaces, corridors, offices, ...

Claims

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Application Information

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IPC IPC(8): F21S11/00F21V8/00F21V17/12E04D13/14E04D13/16
Inventor 张勇张思荣王仁林徐伟民
Owner CHINA TOBACCO ZHEJIANG IND
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