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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

Inactive Publication Date: 2009-06-03
ZHEJIANG GONGSHANG UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the walls of buildings are generally made of fired red bricks, which are solid cubes, have no lighting effect, and the heat insulation and sound insulation effects are not good, and the surface needs to be painted and decorated
For large public buildings, glass curtain wall structures are used, which have good lighting effects, but poor thermal insulation effects, high energy consumption, and cannot be adjusted for light; recently, hollow glass bricks have also appeared. The entry and exit of the sun also has no adjustment function, which cannot meet people's requirements for lighting at different times of the day. For example, they hope to get the sun early in the morning and evening, and hope to weaken the sun at noon.

Method used

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  • Glass heat-preservation brick capable of adjusting light beam
  • Glass heat-preservation brick capable of adjusting light beam
  • Glass heat-preservation brick capable of adjusting light beam

Examples

Experimental program
Comparison scheme
Effect test

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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Abstract

The invention provides a glass heat-preservation brick capable of adjusting light beam, belonging to an external wall surface brick of building material, in particular to a glass heat-preservation brick which can adjust the light beam entering indoors. The glass heat-preservation brick comprises four slab glass which is parallel to each other; a solid structure is formed by that a rectangular external frame is bonded to the four edges of the four slab glass; three chambers such as internal chamber, middle chamber and external chamber are formed between the external frame and the four slab glass; all chambers are vacuum chambers or sealed normal-pressure chambers which have a certain heat-preservation function; a row of light adjusting blocks with two reflecting surfaces are arranged in the external chamber in the horizontal direction, thus adjusting the light beam direction in the morning and evening; when the glass heat-preservation bricks are constructed as walls, four surfaces of the external frames of all glass heat-preservation bricks are bonded by glue water and the wall body is formed by assembly of a plurality of glass heat-preservation bricks. The glass heat-preservation brick can be used for lighting walls and can adjust the direction and intensity of the light beam entering indoors, in addition, the glass heat-preservation brick has the advantages of leading the lighting, heat-preservation and sound-insulation effects indoors to be better.

Description

1. Technical field [0001] The invention relates to an exterior wall brick belonging to building materials, in particular to a glass thermal insulation brick which can adjust the direction and intensity of light entering the room. 2. Background technology [0002] With the continuous improvement of people's living standards, the requirements for living conditions are getting higher and higher, especially for the comfort, aesthetics and energy saving of the living room. At present, the walls of buildings are generally made of burnt red bricks, which are solid cubes with no lighting effect, poor heat insulation and sound insulation effects, and the surface still needs to be painted and decorated. For large public buildings, glass curtain wall structures are used, which have good lighting effects, but poor thermal insulation effects, high energy consumption, and cannot be adjusted for light; recently, hollow glass bricks have also appeared. The entry and exit of the sun also ha...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04C1/42E04B1/88
Inventor 李同强
Owner ZHEJIANG GONGSHANG UNIVERSITY