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a light energy roof

A technology of light energy and eaves, which is applied in the direction of roof insulation materials, sunshade, buildings, etc., and can solve the problems of insufficient transmission and insufficient use of light for heating in factories

Active Publication Date: 2016-08-24
长春雷特科技有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the sunlight on the existing roof cannot penetrate into the factory building. Although the roof surface can absorb a little heat from the sunlight, it cannot be transmitted to the inside of the factory building, and the heating of the factory building cannot make full use of the light.

Method used

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Experimental program
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Embodiment Construction

[0019] Refer to figure 1 , Use transparent materials such as plastics, lighting tiles, sunlight panels, and tempered glass to construct the transparent roof of the workshop 1. The roof is equipped with a transparent roof or transparent window covering screen 2. The width of the covering screen should be 3-6m, and 3-10 pull screen belts 3 are connected at one end. The length of the covering screen is the same as the distance from the ridge of the factory building to the eaves. The covering screen is arranged side by side on the transparent roof of the factory. The number of side-by-side covering screens is determined by the length of the workshop. The covering screen has an insulation layer. The upper surface of the covering screen has a reflective layer. Refer to figure 2 , image 3 , Install the cover screen roll-up shaft 4 horizontally on the eaves or ridge. The head end of the cover screen 2 is connected to the cover screen roll-up shaft 4. On the ridge or eaves of the ...

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PUM

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Abstract

A light energy roof belongs to the construction field. It consists of a transparent roof or a transparent lighting belt distributed on the roof, a cover curtain and a curtain belt on the transparent roof or a transparent lighting belt, and two roll-up cover curtains installed at the eaves and ridges respectively. It is composed of the unwinding shaft of the curtain tape, the drive motor and reducer connected to the unwinding shaft, and the windproof holding device on the covering screen. The positive effect of the present invention is that, during the daytime in winter, sunlight on the roof is used to increase the internal room temperature of the factory building, and at night, the covering curtain covers the roof to reduce indoor heat loss. Save energy consumption for heating in winter and driving heat in summer.

Description

Technical field [0001] The invention belongs to the field of construction, and in particular relates to a roof of a factory building that allows sunlight in the low temperature season. Background technique [0002] The existing roof (roof) is covered with waterproof felt to cover the thermal insulation layer of the bungalow roof, and the ridged slope roof of the ceramic, asbestos, and iron tile surface. The function of the aforementioned roof is limited to waterproofing or indoor heat preservation. In the cold north, indoor heating in winter consumes a lot of coal and electricity. Especially the large-space workshops are less easy to keep warm. Although it is not required to reach the room temperature, it consumes no less coal and electricity than residential buildings to maintain the normal working temperature of workers. In a situation where the whole society is concerned about energy conservation and emission reduction, the use of sunlight as much as possible should be the f...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04D13/16E04F10/06
Inventor 刘国兴
Owner 长春雷特科技有限公司