Toughened glass with good heat insulation performance

Abstract

The utility model relates to the technical field of toughened glass, in particular to toughened glass with good heat insulation performance, which comprises a toughened glass main body, the toughened glass main body is integrally formed by outer-layer toughened glass, a nano aerogel layer and inner-layer toughened glass, a heat reflection coating is arranged outside the outer-layer toughened glass, and the nano aerogel layer is arranged outside the inner-layer toughened glass. A high-reflection nano coating is arranged outside the inner-layer tempered glass, the tempered glass body is inserted into the mounting frame in a sliding mode, and clamping mechanisms are arranged at the two ends of the top of the mounting frame to clamp the tempered glass body. According to the utility model, through the arrangement of the nano aerogel layer, the heat reflection coating and the high-reflection nano coating, the heat insulation performance of the toughened glass is greatly improved, as the L-shaped sealing strip is tightly attached to the toughened glass main body, and the sealant is filled between one end of the L-shaped sealing strip and the toughened glass main body, the sealing performance is improved, and the service life of the toughened glass is prolonged. And the amount of external hot air entering a room is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of toughened glass, in particular to a toughened glass with good heat insulation performance. Background Art

[0002] Toughened glass is actually a kind of prestressed glass. To improve the strength of the glass, chemical or physical methods are usually used to form compressive stress on the glass surface. When the glass bears external forces, the surface stress is offset first, thereby improving the bearing capacity and enhancing the wind pressure resistance, cold and heat resistance, and impact resistance of the glass itself. Toughened glass is widely used in the fields of architecture, automobiles, and household appliances.

[0003] As a kind of safety glass with enhanced strength by physical or chemical methods, toughened glass is widely used in the fields of high-rise building curtain walls, automobile windshields, and household appliance observation windows due to its high strength, impact resistance, and the characteristic of no sharp fragments after breaking. However, traditional toughened glass has poor heat insulation performance and is likely to cause high indoor temperature in summer. Summary of the Invention

[0004] The purpose of the utility model is to solve the disadvantages existing in the prior art and propose a toughened glass with good heat insulation performance.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A toughened glass with good heat insulation performance includes a toughened glass main body. The toughened glass main body is integrally composed of an outer layer toughened glass, a nano-aerogel layer, and an inner layer toughened glass. A heat reflection coating is provided outside the outer layer toughened glass, and a high-reflection nano coating is provided outside the inner layer toughened glass. The toughened glass main body is slidably inserted into an installation frame, and clamping mechanisms are provided at both ends of the top of the installation frame to clamp the toughened glass main body.

[0007] In addition, a preferred structure is that a baffle is clamped at the bottom of the installation frame, and a rubber sheet is provided on the top of the baffle, and the rubber sheet is in close contact with one end of the toughened glass main body.

[0008] In addition, a preferred structure is that threaded holes are provided at both ends of the bottom of the installation frame, and bolts pass through the baffle and are threadedly inserted into the threaded holes.

[0009] In addition, a preferred structure is that the installation frame is in the shape of a "return", and L-shaped sealing strips are provided at both the upper and lower ends of the four inner ring surfaces of the installation frame, and the four L-shaped sealing strips are connected.

[0010] In addition, a preferred structure is that one end of the L-shaped sealing strip is in close contact with the toughened glass main body, and the gap formed between the other end of the L-shaped sealing strip and the toughened glass main body is filled with sealant.

[0011] In addition, a preferred structure is that the top two ends of the mounting frame are provided with grooves, the bottom of the grooves are embedded with bearings, and two sets of slots are provided on one side of the top of the mounting frame, with the slots located at the top of the grooves.

[0012] Furthermore, in a preferred configuration, the clamping mechanism includes a bidirectional threaded rod located within a groove and inserted into a bearing. Nut pairs are fitted at both the upper and lower ends of the bidirectional threaded rod, and a clamping plate is fixedly installed at one end of each nut pair. The two clamping plates clamp the tempered glass body.

[0013] In addition, a preferred structure is that the top of the bidirectional threaded rod is provided with a tension rod, which is movably inserted into the groove, and both sides of the tension end of the tension rod are provided with locking blocks, which are locked into the slots.

[0014] The beneficial effects of this utility model are as follows:

[0015] In this invention, the heat insulation performance of tempered glass is greatly improved by setting up a nano-aerogel layer, a heat-reflective coating, and a high-reflective nano-coating. Since the L-shaped sealing strip is tightly attached to the tempered glass body and one end of the L-shaped sealing strip is filled with sealant between it and the tempered glass body, the sealing performance is improved and the amount of external heat entering the room is reduced. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of a tempered glass with good heat insulation performance proposed in this utility model.

[0017] Figure 2 This is a structural diagram of the tempered glass body of a tempered glass with good heat insulation performance proposed in this utility model;

[0018] Figure 3 This is a schematic diagram of the installation of the tempered glass body of a tempered glass with good heat insulation performance proposed in this utility model.

[0019] Figure 4 This is a partial structural diagram of the mounting frame for tempered glass with good heat insulation performance proposed in this utility model.

[0020] Figure 5 A cross-sectional view of the mounting frame for tempered glass with good heat insulation performance proposed in this utility model;

[0021] Figure 6 This is a partial cross-sectional view of a tempered glass with good heat insulation performance proposed in this utility model.

[0022] Figure 7 This is a schematic diagram of the structure of a clamping mechanism for tempered glass with good heat insulation performance, which is proposed in this utility model, for clamping the tempered glass body.

[0023] Figure 8Schematic diagram of the structure of the clamping mechanism for a toughened glass with good heat insulation performance proposed by the present utility model located in the groove.

[0024] In the figure: 1 toughened glass main body, 101 outer toughened glass, 102 nano-aerogel layer, 103 inner toughened glass, 104 heat-reflective coating, 105 high-reflective nano-coating, 2 mounting frame, 21 threaded hole, 22 groove, 23 card slot, 3 baffle, 31 rubber sheet, 4 L-shaped sealing strip, 5 bolt, 6 clamping mechanism, 61 bidirectional threaded rod, 62 tension rod, 621 clamping block, 63 clamping plate, 631 nut pair, 7 bearing. Detailed implementation manners

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0026] Refer to Figure 1-8 , a toughened glass with good heat insulation performance, including a toughened glass main body 1, the toughened glass main body 1 is integrally composed of an outer toughened glass 101, a nano-aerogel layer 102, and an inner toughened glass 103. A heat-reflective coating 104 is provided outside the outer toughened glass 101, and a high-reflective nano-coating 105 is provided outside the inner toughened glass 103. The toughened glass main body 1 is slidably inserted into the mounting frame 2, and clamping mechanisms 6 are provided at both ends of the top of the mounting frame 2 to clamp the toughened glass main body 1.

[0027] Among them, a baffle 3 is clamped at the bottom of the mounting frame 2, a rubber sheet 31 is provided at the top of the baffle 3, and the rubber sheet 31 is in close contact with one end of the toughened glass main body 1 to protect the toughened glass main body 1 from damage.

[0028] Moreover, threaded holes 21 are provided at both ends of the bottom of the mounting frame 2, and bolts 5 pass through the baffle 3 and are threadedly inserted into the threaded holes 21 to limit the toughened glass main body 1.

[0029] At the same time, the mounting frame 2 is in the shape of a "return", and L-shaped sealing strips 4 are provided at both the upper and lower ends of the four inner rings of the mounting frame 2, and the four L-shaped sealing strips 4 are connected.

[0030] Moreover, one end of the L-shaped sealing strip 4 is in close contact with the toughened glass main body 1, and the gap formed between the other end of the L-shaped sealing strip 4 and the toughened glass main body 1 is filled with sealant, improving the sealing performance of the installation between the mounting frame 2 and the toughened glass main body 1.

[0031] At the same time, grooves 22 are provided at both ends of the top of the mounting frame 2, bearings 7 are embedded at the bottom of the grooves 22, and two groups of card slots 23 are provided on one side of the top of the mounting frame 2, and the card slots 23 are located at the top of the grooves 22.

[0032] Meanwhile, the clamping mechanism 6 includes a bidirectional threaded rod 61, which is located in the groove 22 and inserted into the bearing 7. Nut pairs 631 are fitted on both the upper and lower ends of the bidirectional threaded rod 61. A clamping plate 63 is fixedly installed on one end of the nut pair 631. The two clamping plates 63 clamp the tempered glass body 1, thereby improving the stability of the tempered glass body 1 during installation.

[0033] Furthermore, a tension rod 62 is provided at the top of the bidirectional threaded rod 61. The tension rod 62 is movably inserted into the groove 22. Both sides of the tension end of the tension rod 62 are provided with locking blocks 621, which are locked into the slots 23 to facilitate the clamping mechanism 6 to clamp the tempered glass body 1.

[0034] In this embodiment, the tempered glass body 1 is inserted into the mounting frame 2, with the top of the tempered glass body 1 positioned between the two clamping plates 63. At this time, the tensioning end of the tension rod 62 is pulled, and then the tension rod 62 is rotated, thereby driving the bidirectional threaded rod 61 to rotate synchronously. Simultaneously, the two clamping plates 63 move towards each other under the cooperation of the two nut pairs 631 and the bidirectional threaded rod 61, thus clamping the top of the tempered glass body 1. Then, the tensioning end of the tension rod 62 is pressed, and the locking block 621 is engaged into the locking groove 23, completing the clamping process. The top of the tempered glass body is clamped, and one end of the L-shaped sealing strip 4 is in close contact with the tempered glass body 1. Then, the baffle 3 is inserted into the bottom of the mounting frame 2 and squeezed. The rubber sheet 31 on the baffle 3 will then be in close contact with one end of the tempered glass body 1. Next, two bolts 5 are passed through both ends of the baffle 3 and threaded into the threaded holes 21 and tightened to limit the bottom end of the tempered glass body 1. Then, sealant is used to fill the gap formed between the tempered glass body 1 and one end of the L-shaped sealing strip 4 to improve the sealing performance.

[0035] The heat-reflective coating 104 and the high-reflective nano-coating 105 can reflect near-infrared radiation from the sun, thereby reducing heat transfer to the room. The nano-aerogel layer 102 has an extremely low thermal conductivity, far lower than that of traditional insulation materials, which can effectively prevent heat transfer. In addition, the L-sealing strip 4 is tightly fitted to the tempered glass body 1, and the gap between one end of the L-sealing strip 4 and the tempered glass body 1 is filled with sealant, which improves the sealing performance and reduces the amount of external hot air entering the room.

[0036] In this invention, the heat insulation performance of tempered glass is greatly improved by setting the nano-aerogel layer 102, the heat-reflective coating 104, and the high-reflective nano-coating 105. Since the L-shaped sealing strip 4 is closely attached to the tempered glass body 1, and the space between one end of the L-shaped sealing strip 4 and the tempered glass body 1 is filled with sealant, the sealing performance is improved and the amount of external hot air entering the room is reduced.

[0037] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A tempered glass with good heat insulation performance, comprising a tempered glass body (1), characterized in that, The toughened glass body (1) is integrally composed of an outer toughened glass (101), a nano-aerogel layer (102), and an inner toughened glass (103). A heat-reflective coating (104) is provided outside the outer toughened glass (101), and a high-reflective nano-coating (105) is provided outside the inner toughened glass (103). The toughened glass body (1) is slidably inserted into the installation frame (2), and clamping mechanisms (6) are provided at both ends of the top of the installation frame (2) to clamp the toughened glass body (1).

2. The tempered glass with good heat insulation performance according to claim 1, characterized in that, A baffle (3) is clamped at the bottom of the installation frame (2), and a rubber sheet (31) is provided on the top of the baffle (3). The rubber sheet (31) is in close contact with one end of the toughened glass body (1).

3. The tempered glass with good heat insulation performance according to claim 1, characterized in that, Threaded holes (21) are provided at both ends of the bottom of the installation frame (2), and bolts (5) pass through the baffle (3) and are threadedly inserted into the threaded holes (21).

4. The tempered glass with good heat insulation performance according to claim 1, characterized in that, The installation frame (2) is in the shape of a "return". L-shaped sealing strips (4) are provided at the upper and lower ends of the four inner sides of the inner ring of the installation frame (2), and the four L-shaped sealing strips (4) are connected to each other.

5. The tempered glass with good heat insulation performance according to claim 4, characterized in that, One end of the L-shaped sealing strip (4) is in close contact with the toughened glass body (1), and the gap formed between the other end of the L-shaped sealing strip (4) and the toughened glass body (1) is filled with sealant.

6. The tempered glass with good heat insulation performance according to claim 1, characterized in that, Grooves (22) are provided at both ends of the top of the installation frame (2), bearings (7) are embedded at the bottom of the grooves (22), and two groups of card slots (23) are provided on one side of the top of the installation frame (2). The card slots (23) are located at the top of the grooves (22).

7. The tempered glass with good heat insulation performance according to claim 1, characterized in that, The clamping mechanism (6) includes a bidirectional threaded rod (61). The bidirectional threaded rod (61) is located in the groove (22), and the bidirectional threaded rod (61) is inserted into the bearing (7). Nut pairs (631) are sleeved on the upper and lower ends of the bidirectional threaded rod (61), and clamping plates (63) are fixedly installed at one end of the nut pairs (631). The two clamping plates (63) clamp the toughened glass body (1).

8. The tempered glass with good heat insulation performance according to claim 7, characterized in that, A tension rod (62) is provided at the top of the bidirectional threaded rod (61). The tension rod (62) is movably inserted into the groove (22). Clamping blocks (621) are provided on both sides of the tension end of the tension rod (62), and the clamping blocks (621) are clamped into the card slots (23).

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