Glass heat-preservation brick capable of adjusting light beam
An adjustable technology for thermal insulation bricks, applied in thermal insulation, building materials, building components, etc., can solve the problems of attenuation, no adjustment of light, no lighting effect, etc., and achieve good thermal insulation and improved lighting effects
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Embodiment 1
[0019] Embodiment 1. The light-adjustable glass insulation brick of the present embodiment, its structure can be from figure 1 , figure 2 and image 3 As can be seen in the figure, it includes four flat glasses 3 parallel to each other, and then a quadrilateral outer frame 1 is bonded to the four sides of the four flat glasses 3 to form a cubic brick structure, between the outer frame 1 and the four flat glasses 3 Three cavities are formed, i.e. the inner cavity 3a, the middle cavity 3b and the outer cavity 3c, which are all vacuum cavities or all sealed atmospheric pressure cavities; Dimming block 2.
[0020] The outer frame 1 is made of glass or metal material.
[0021] Such as figure 1 As shown, the dimming block 2 is a vertical strip, which is glued to the outer frame 1 up and down, and its cross section is pointed. The flat glass between 3c is arranged at an acute angle, such as figure 2 shown. The reflective surface 2a of the dimming block 2 is a mirror surface....
Embodiment 2
[0025] Embodiment 2. The adjustable light glass insulation brick of the present embodiment, its structure can be from Figure 5 It can be seen from the figure that it is different from Embodiment 1 in that: the dimming block 2 is a vertical strip, which is bonded to the outer frame 1 up and down, and its cross section is semicircular, and the surfaces of the two sides of the semicircle can be made into The mirror surface is the reflective surface, and the middle section of the semicircle is transparent, such as Figure 5 The first dimming block in is divided into three segments by a dotted line. Thus, light such as Figure 5 As shown by the middle arrow, when the sunlight is deflected in the morning and evening, it changes direction after hitting the reflective surface 2a, and at noon, the direct sunlight can enter the room from the gap between the semicircles and the transparent part of the middle section of the semicircle. , Play the role of properly adjusting the lighting...
Embodiment 3
[0026] Embodiment 3. The structure of the light-adjustable glass thermal insulation brick of this embodiment can be seen from Figures 6, 8, and 9. The difference between it and Embodiments 1 and 2 is that the dimming block 2 is the upper part facing outwards. Inclined short strips, evenly arranged in several rows in the vertical direction, its cross section is pointed or semicircular, as shown in Figure 7, the structure is pointed. In this way, the reflective surface 2a of the dimming block 2 can be adjusted not only in the horizontal direction, but also in the vertical direction.
[0027] When in use, as shown by the arrow in Figure 8, in the morning and evening, sunlight deflects from east or west and irradiates on the reflective surface 2a and then changes direction and directly enters the room, as shown by the arrow in Figure 9, the sunlight from top to bottom Will also reflect changing direction, closer to level entry, doesn't need to be perfectly level. In this way, mor...
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