Hundred-page device

Abstract

The invention provides a louver device which comprises a border component, a fixing frame, multiple connection frames, multiple louver sheets, multiple reinforcing parts and a protection screen, wherein the border component comprises an upper border, a lower border and two side borders parallel to each other; the fixing frame fixedly sleeves on an accommodating frame; the connection frames are positioned between the two side borders and uniformly distributed along the length direction of the upper border; the reinforcing parts are positioned at the four corners of the accommodating frame respectively and used for connecting and fixing the upper border with the side borders and the lower border with the side borders; the protection screen is fixed in the fixing frame and positioned on one side of the accommodating frame, close to a rainproof plate; and the surface of the louver device is coated with thermosetting powder. Compared with related technologies, the louver device provided by the invention has the beneficial effects of good rainproof effect, insect prevention function and relatively strong environmental protection property.

Description

【Technical field】 [0001] The invention relates to the technical field of building doors and windows, in particular to a louver device. 【Background technique】 [0002] With the development of the economy and society and the improvement of people's living standards, the patios, public toilets, stairwells and other areas of some high-end residential areas need to be equipped with rain-proof louvers. The most basic function of the rain louver is ventilation, and the further function is weatherproof. But the rain-proof effect of the louver in the related art is not ideal, and rainwater can still be poured into the room, and pests such as ropeworms can enter the room simultaneously. In addition, most of the rain-shielding louvers in the related art use paint for surface painting, and the harmful substances in the paint are not only harmful to human health, but also unfavorable for environmental protection. Therefore, the rain-proof louvers in the related art have the disadvantag...

AI Technical Summary

Problems solved by technology

However, the rain-proof effect of the rain-proof louvers in the related art is not ideal, and the rainwater can still be poured into the room, and at the same time, pests such as rope worms can enter the room

In addition, most of the rain-shielding louvers in the related art use paint for surface brushing. The harmful substances in the paint are not only harmful to human health, but also not conducive to environmental protection.

Therefore, the rain-proof louvers in the related art have the disadvantages of poor rain-proof effect, no insect-proof function and low environmental protection performance.

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