Fixing type sunshade plate net three-layer sunshade glass arranged in middle

Abstract

The invention discloses a fixing type sunshade plate net three-layer sunshade glass arranged in the middle. The fixing type sunshade plate net three-layer sunshade glass arranged in the middle comprises a first external layer tempered glass and a second external layer lined adhesive tempered glass, a containing cavity is formed between the first external layer tempered glass and the second external layer lined adhesive tempered glass and partitioned into an upper cavity body and a lower cavity body by a middle layer tempered glass, and a sunshade plate net is arranged in the lower cavity body; the sunshade plate net comprises first unit net pieces, the first unit net pieces are overturned into second unit net pieces, the first unit net pieces and the second unit net pieces are integrally overturned into third unit net pieces and fourth unit net pieces; and combined bodies of the first unit net pieces, the second unit net pieces, the third unit net pieces and the fourth unit net pieces are transversely and longitudinally distributed into the plate net in an arrayed mode. According to the fixing type sunshade glass, light holes with special opening angles are formed in the built-in plate net, thus direct light with large energy radiant density can be shielded at largest limit, outdoor scattered light is allowed to enter, indoor light catching is not affected, and the fixing type sunshade plate net three-layer sunshade glass arranged in the middle is suitable for being adopted for large-area-arranged light-catching tops and glass curtain walls in infrastructures such as an airport and a station.

Description

technical field [0001] The invention relates to the sunshade field, in particular to a three-layer sunshade glass and a fixing device with a fixed sunshade net installed in the middle. Background technique [0002] With the development of my country's construction industry, the construction of a large number of civil buildings, various types of glass lighting roofs (glass roofs, glass skylights), and glass curtain walls have also begun to be widely used in hotels, restaurants, stations, airports, commercial cities, and department stores. , exhibition halls, gymnasiums, museums and hospitals, etc. [0003] Existing glass daylighting roofs and curtain walls are generally composed of glass and metal structures, and the glass surface has the characteristics of strong heat transfer and high thermal transmittance, which has a great impact on indoor thermal conditions; glass daylighting roofs and curtain walls have become architectural The most active and sensitive parts of heat ...

AI Technical Summary

Problems solved by technology

[0004] At present, the specific scheme of sunshade is generally to install temporary sunshade devices such as cloth curtains, bamboo curtains, soft louvers, canvas tents, etc. on the inside of the glass, or by setting permanent sunshade devices such as sunshade boards or sunshade curtains. The sunshade device, which is limited by its own conditions, has the characteristics of limited sunshade performance; as for the permanent sunshade device, it is further divided into horizontal sunshade, vertical sunshade, comprehensive sunshade and baffle sunshade, permanent sunshade The biggest problem with the device is that it cannot well block direct light with high energy radiation density, and does not affect the entry of scattered light, thus affecting indoor lighting

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