Color-changeable glass curtain wall for building

Abstract

The utility model relates to the technical field of building materials, and provides a building color-changeable glass curtain wall which comprises a curtain wall frame, a color-changeable glass body is arranged in the curtain wall frame, a fixing plate is arranged on one side of the outer portion of the curtain wall frame, and two connecting grooves are formed in one side of the outer portion of the curtain wall frame. The two sides of the inner wall of the curtain wall frame are each provided with two limiting grooves, the bottom of the fixing plate is fixedly connected with two connecting plates, the two sides of the outer portions of the two connecting plates are each fixedly connected with a spring, and one end of each spring is fixedly connected with a limiting plate. By means of the technical scheme, the problems that in the prior art, in the installation process of a building glass curtain wall, bolts or screws are often used for fixing glass, a large amount of manpower and time cost is consumed when threaded connection is used for fixing the glass curtain wall, and disassembly and reinstallation are possibly needed in the maintenance process; this also increases the complexity and cost of maintenance.

Description

Technical Field

[0001] The utility model relates to the technical field of building materials, in particular to a color-changing glass curtain wall for buildings. Background Art

[0002] With the development of modern architectural design concepts, the appearance and function of buildings are receiving more and more attention. Among them, the canopy on the top or side of the building, as an important part of the building, can not only provide natural light, but also increase the visual effect of the interior. The glass curtain wall refers to the building's external protective structure or decorative structure with a supporting structure system that can have a certain displacement ability relative to the main structure and does not share the effects on the main structure. The wall has two types of single-layer and double-layer glass. The glass curtain wall is a beautiful and novel method of building wall decoration, and is a prominent feature of the era of modernist high-rise buildings.

[0003] The patent specification with announcement number CN214941382U discloses a glass curtain wall for building exterior walls, including an outer frame and a wall body. The wall body is fixedly installed in the outer frame. A fixed frame is fixedly sleeved in the outer frame, and the fixed frame is in contact with the wall body. An active slide and a driven slide are provided on the outer frame. An active support block is slidably installed in the active slide, and a driven support block is slidably installed in the driven slide. The same hard brush is fixedly installed on the active support block and the driven support block, and the hard brush is in contact with the wall body.

[0004] However, in the implementation of related technologies, it was found that the above technical solution has the following problems: the above device is not convenient for rapid installation between the glass and the curtain wall frame body during use. During the installation of building glass curtain walls, bolts or screws are often used to fix the glass. Using threaded connections to fix the glass curtain wall consumes a lot of manpower and time costs. During maintenance, it may be necessary to disassemble and reinstall, which also increases the complexity and cost of maintenance. Therefore, further improvement is needed. Utility Model Content

[0005] The utility model proposes a color-changing glass curtain wall for buildings, which solves the problem that bolts or screws are often used to fix the glass during the installation process of the building glass curtain wall established in the related art. The use of threaded connections to fix the glass curtain wall consumes a lot of manpower and time costs, and may require disassembly and reinstallation during maintenance, which also increases the complexity and cost of maintenance.

[0006] The technical solution of the utility model is as follows:

[0007] A color-changing glass curtain wall for a building includes a curtain wall frame, a color-changing glass body is provided inside the curtain wall frame, a fixed plate is provided on one side of the outside of the curtain wall frame, two connecting grooves are provided on one side of the outside of the curtain wall frame, two limiting grooves are provided on both sides of the inner wall of the curtain wall frame, the bottom of the fixed plate is fixedly connected to two connecting plates, springs are fixedly connected on both sides of the outside of the two connecting plates, one end of the four springs is fixedly connected to the limiting plate, four sliding grooves are provided inside the fixed plate, and the insides of the four sliding grooves are all connected to the sliding plate by sliding.

[0008] Preferably, the color-changing glass body is in contact with the inner wall of the curtain wall frame, and one side of the fixing plate is in contact with the outside of the curtain wall frame.

[0009] Preferably, the fixing plate is in contact with the color-changing glass body, and the connecting groove is connected to the limiting groove.

[0010] Preferably, the top of the limiting plate and the bottom of the fixing plate are connected by sliding, and the two limiting plates are in contact with the inner wall of the connecting groove.

[0011] Preferably, the two connecting grooves are symmetrically distributed, and the limiting plates are in contact with the limiting grooves.

[0012] Preferably, the four sliding plates and the four limiting plates are symmetrically distributed in pairs, and the bottoms of the sliding plates are fixedly connected to the tops of the limiting plates.

[0013] Preferably, the color-changing glass body is composed of three layers of materials of different materials, and the outer layer of the color-changing glass body is a tempered layer.

[0014] Preferably, the middle layer of the color-changing glass body is an inert gas layer, and the inner layer of the color-changing glass body is a color-changing layer.

[0015] The working principle and beneficial effects of the utility model are as follows:

[0016] 1. In the present invention, the four limiting plates are respectively limited and fixed in the four limiting grooves, and then the fixing plate is limited and fixed to the outer side of the curtain wall frame. When the fixing plate is limited and fixed to the outer side of the curtain wall frame, the two photochromic glass bodies are limited and fixed to the inside of the curtain wall frame. Through the above-mentioned clamping structure, it is convenient for workers to quickly fix the photochromic glass bodies to the inside of the curtain wall frame, thereby improving the installation efficiency of workers and solving the problem of using bolts or screws to fix glass during the installation of building glass curtain walls. Using threaded connections to fix glass curtain walls consumes a lot of manpower and time costs, and may require disassembly and reinstallation during maintenance, which also increases the complexity and cost of maintenance.

[0017] 2. In the present invention, the material of the photochromic glass body is composed of three layers of materials with different properties: a tempered layer, an inert gas layer, and a photochromic layer. This can make the photochromic glass body heat-insulating and durable while also being able to change color as needed to provide additional privacy protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is an exploded schematic diagram of the overall structure of the utility model;

[0021] Figure 3 For this utility model Figure 2 A magnified view of point A in the figure;

[0022] Figure 4 This is a schematic diagram of the structural layers of the color-changing glass body of the present invention.

[0023] In the figure: 1. Curtain wall frame; 2. Photochromic glass body; 3. Fixed plate; 4. Connecting groove; 5. Limiting groove; 6. Connecting plate; 7. Spring; 8. Limiting plate; 9. Sliding groove; 10. Sliding plate; 11. Tempered layer; 12. Inert gas layer; 13. Photochromic layer. DETAILED DESCRIPTION

[0024] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Example 1

[0026] like Figures 1 to 3 As shown, this embodiment proposes a color-changing glass curtain wall for buildings, including a curtain wall frame 1, a color-changing glass body 2 is provided inside the curtain wall frame 1, a fixed plate 3 is provided on the outer side of the curtain wall frame 1, two connecting grooves 4 are provided on the outer side of the curtain wall frame 1, two limiting grooves 5 are provided on both sides of the inner wall of the curtain wall frame 1, the bottom of the fixed plate 3 is fixedly connected to two connecting plates 6, springs 7 are fixedly connected on both sides of the outer sides of the two connecting plates 6, one end of the four springs 7 is fixedly connected to the limiting plate 8, four sliding grooves 9 are provided inside the fixed plate 3, and the interiors of the four sliding grooves 9 are all connected to sliding plates 10 by sliding.

[0027] In this embodiment, the photochromic glass body 2 is in contact with the inner wall of the curtain wall frame 1, and one side of the fixing plate 3 is in contact with the outside of the curtain wall frame 1, which makes it easy to install the photochromic glass body 2 inside the curtain wall frame 1.

[0028] In this embodiment, the fixing plate 3 is in contact with the color-changing glass body 2 , and the connecting groove 4 is connected to the limiting groove 5 , which makes it easier for the fixing plate 3 to limit and fix the color-changing glass body 2 .

[0029] In this embodiment, the top of the limiting plate 8 is connected to the bottom of the fixed plate 3 by sliding, and the two limiting plates 8 are in contact with the inner wall of the connecting groove 4, which can facilitate the movement of the limiting plates 8 inside the connecting groove 4.

[0030] In this embodiment, the two connecting grooves 4 are symmetrically distributed, and the limiting plate 8 is in contact with the limiting groove 5 , which can facilitate the limiting plate 8 to be limited and fixed inside the limiting groove 5 .

[0031] In this embodiment, the four sliding plates 10 and the four limiting plates 8 are symmetrically distributed in pairs, and the bottom of the sliding plate 10 is fixedly connected to the top of the limiting plate 8, which can facilitate the movement of the sliding plate 10 while driving the limiting plate 8 to move.

[0032] When in use, the staff first places the two color-changing glass bodies 2 inside the curtain wall frame 1 respectively, and then places the fixed plate 3 on the outer side of the curtain wall frame 1, and then pushes the four sliding plates 10 in pairs. When the four sliding plates 10 move in pairs, they will drive the four limit plates 8 to move in pairs. When the four limit plates 8 move in pairs, they will drive the four springs 7 to contract in pairs. At this time, the four limit plates 8 are moved to the inside of the two connecting grooves 4 respectively. After the four limit plates 8 enter the inside of the two connecting grooves 4 respectively, the staff releases the four sliding plates 10. At this time, the four sliding plates 10 will no longer When subjected to force, the four springs 7 will reset and then drive the four limit plates 8 to reset respectively. When the four limit plates 8 move to the inside of the four limit grooves 5 respectively and contact therewith, the four limit plates 8 will be limited and fixed in the inside of the four limit grooves 5 respectively, and then the fixing plate 3 will be limited and fixed on the outer side of the curtain wall frame 1. When the fixing plate 3 is limited and fixed on the outer side of the curtain wall frame 1, the two color-changing glass bodies 2 will be limited and fixed on the inside of the curtain wall frame 1. Through the above-mentioned clamping structure, the staff can quickly fix the color-changing glass body 2 on the inside of the curtain wall frame 1, thereby improving the installation efficiency of the staff.

[0033] Example 2

[0034] like Figure 4As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that the photochromic glass body 2 is composed of three layers of materials of different materials, and the outer layer of the photochromic glass body 2 is a tempered layer 11.

[0035] In this embodiment, the middle layer of the photochromic glass body 2 is an inert gas layer 12, and the inner layer of the photochromic glass body 2 is a color-changing layer 13, which can facilitate the photochromic glass body 2 to achieve heat insulation and durability while also being able to change color as needed to provide additional privacy protection.

[0036] When in use, the material of the photochromic glass body 2 is composed of three layers of materials with different properties. The tempered layer 11 corresponding to the outdoor side has higher hardness and strength than ordinary glass and is not easily scratched or worn. In addition, it also has good pressure resistance and safety. Even if it breaks, it will break into small particles, reducing the harm to the human body. The inert gas layer 12 in the middle layer can effectively isolate external heat and reduce heat transfer. The photochromic layer 13 corresponding to the indoor side can automatically adjust the transmittance according to environmental factors such as light and temperature to realize the conversion between transparent and opaque glass. At the same time, the composition of the above three layers of different materials can make the photochromic glass body 2 heat-insulating and durable while being able to change color as needed to provide additional privacy protection.

[0037] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A color-changing glass curtain wall for a building, comprising a curtain wall frame (1), characterized in that: The curtain wall frame (1) is provided with a color-changing glass body (2) inside, and a fixed plate (3) is provided on the outer side of the curtain wall frame (1). Two connecting grooves (4) are provided on the outer side of the curtain wall frame (1), and two limiting grooves (5) are provided on both sides of the inner wall of the curtain wall frame (1). The bottom of the fixed plate (3) is fixedly connected to two connecting plates (6), and springs (7) are fixedly connected to the outer sides of the two connecting plates (6). One end of each of the four springs (7) is fixedly connected to the limiting plate (8). Four sliding grooves (9) are provided inside the fixed plate (3), and the insides of the four sliding grooves (9) are all connected to sliding plates (10) by sliding.

2. The color-changing glass curtain wall for buildings according to claim 1, characterized in that: The color-changing glass body (2) is in contact with the inner wall of the curtain wall frame (1), and one side of the fixing plate (3) is in contact with the outside of the curtain wall frame (1).

3. The architectural color-changing glass curtain wall according to claim 1, characterized in that: The fixing plate (3) is in contact with the color-changing glass body (2), and the connecting groove (4) and the limiting groove (5) are in communication with each other.

4. The architectural color-changing glass curtain wall according to claim 1, characterized in that: The top of the limiting plate (8) is connected to the bottom of the fixing plate (3) by sliding, and the two limiting plates (8) are in contact with the inner wall of the connecting groove (4).

5. The architectural color-changing glass curtain wall according to claim 1, characterized in that: The two connecting grooves (4) are symmetrically distributed, and the limiting plate (8) is in contact with the limiting groove (5).

6. The architectural color-changing glass curtain wall according to claim 1, characterized in that: The four sliding plates (10) and the four limiting plates (8) are all symmetrically distributed in pairs, and the bottom of the sliding plate (10) is fixedly connected to the top of the limiting plate (8).

7. The architectural color-changing glass curtain wall according to claim 6, characterized in that: The color-changing glass body (2) is composed of three layers of materials of different materials, and the outer layer of the color-changing glass body (2) is a tempered layer (11).

8. The architectural color-changing glass curtain wall according to claim 7, characterized in that: The middle layer of the color-changing glass body (2) is an inert gas layer (12), and the inner layer of the color-changing glass body (2) is a color-changing layer (13).

Images