Heat insulation building curtain wall

Abstract

The utility model relates to the technical field of building curtain walls, in particular to a heat insulation building curtain wall which comprises a first frame, second frames are correspondingly arranged on the two sides of the interior of the first frame, the outer walls of the second frames are fixedly connected with the inner wall of the first frame, and first glass plates are installed in the second frames. A plurality of second glass plates which are arranged at intervals are arranged between the two first glass plates, the second glass plates are obliquely arranged, every two adjacent second glass plates are arranged in a staggered and crossed mode, the second glass plates are arranged in an oblique Z shape in the first frame, and every two adjacent second glass plates are connected through a third glass plate. When the heat insulation building curtain wall is used, through the multiple layers of glass plates and the second glass plate which is obliquely arranged in the Z shape, sunlight irradiated on the curtain wall can make contact with more pieces of glass, more reflecting faces are provided, more sunlight is reflected back, and the heat insulation capacity of the curtain wall is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building curtain walls, in particular to a heat-insulating building curtain wall. Background Art

[0002] A building curtain wall refers to the non-load-bearing external wall enclosure of a building. It is the external wall enclosure of a building, non-load-bearing, and is hung like a curtain, so it is also called a suspended wall. It is a lightweight wall with a decorative effect commonly used in modern large-scale and high-rise buildings, usually composed of a panel (glass, metal plate, stone plate, ceramic plate, etc.) and a supporting structure behind (aluminum cross beams and columns, steel structure, glass ribs, etc.).

[0003] However, because the building curtain wall is externally installed on the building, it will be exposed to sunlight for a long time. This also causes the building curtain wall to accumulate too much heat with the sunlight irradiation, and as the heat accumulates on the building curtain wall, the heat will continuously transfer into the building, resulting in an increase in the heat inside the building. Content of the Utility Model

[0004] The purpose of the utility model is to propose a heat-insulating building curtain wall to solve the above-mentioned disadvantages in the prior art.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: design a heat-insulating building curtain wall, including a first frame, on both sides inside the first frame, second frames are correspondingly arranged. The outer wall of the second frame is fixedly connected to the inner wall of the first frame, and a first glass plate is installed inside the second frame;

[0006] Between two first glass plates, several second glass plates are arranged at intervals. The second glass plates are inclined, and adjacent second glass plates are staggered and crossed, so that the second glass plates are arranged in an inclined "Z" shape inside the first frame. Adjacent second glass plates are connected by a third glass plate. Among them, the second glass plate near the edge of the first frame is installed on a fixed seat, and the fixed seat is fixedly connected to the inner wall of the first frame.

[0007] Preferably, the first frame, the second frame, the first limiting plate, the second limiting plate, and the connecting piece are all aluminum alloy plates.

[0008] Preferably, at least two first limiting plates are installed on two adjacent outer walls of the first frame at intervals. The length direction of the first limiting plate is the same as the length direction of the first frame, and a first limiting strip is installed on the first limiting plate;

[0009] And at least two second limiting plates are installed on the other two outer walls of the first frame at intervals. A second limiting strip is installed on the second limiting plate, and the second limiting plate is staggered and corresponding to the first limiting plate.

[0010] Preferably, the first limiting strip and the second limiting strip are elastic rubber strips.

[0011] Preferably, slots are provided between adjacent first limiting plates, adjacent second limiting plates, and between the first limiting plate and the second limiting plate, and connectors are provided in the slots.

[0012] Preferably, the connector includes two mounting plates, which are connected by a connecting column. The connecting column corresponds to the slot, and the orthographic projection of the connecting column is located within the mounting plate.

[0013] Preferably, metal coatings are correspondingly installed on one side of the second glass plate and one side of the third glass plate.

[0014] The design scheme proposed by the present utility model has the following beneficial effects during application:

[0015] 1. Through the double-layer first glass plates and the second glass plates arranged in an inclined "Z" shape, the sunlight irradiating on the curtain wall can contact more glasses and provide more reflection surfaces, thereby reflecting more sunlight back, reducing the energy accumulation of sunlight on the curtain wall, and improving the heat insulation ability of the curtain wall.

[0016] 2. The staggered connection between the first limiting plate and the second limiting plate of the heat insulation building curtain wall enables each curtain wall to be inserted into each other and fastened by connectors, thereby improving the connection stability between the curtain walls and the installation stability on the building support. Description of the Drawings

[0017] Figure 1 is a structural schematic diagram of the present utility model;

[0018] Figure 2 is an internal structure diagram of the present utility model;

[0019] Figure 3 is a side view of the internal structure of the present utility model;

[0020] Figure 4 is an enlarged view of part A of the present utility model;

[0021] Figure 5 is an assembled effect diagram of the present utility model;

[0022] Figure 6 is a structural schematic diagram of the connector of the present utility model.

[0023] In the figure: 1. First frame; 2. Second frame; 3. First glass plate; 4. Second glass plate; 5. Third glass plate; 6. Fixed seat; 7. Connecting piece; 8. Groove; 9. First limiting plate; 10. First limiting strip; 11. Second limiting plate; 12. Second limiting strip. Specific implementation manner

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0025] Refer to Figures 1 - 5 , a heat-insulating building curtain wall, including a first frame 1. At least two spaced-apart first limiting plates 9 are installed on two adjacent outer walls of the first frame 1. The length direction of the first limiting plates 9 is the same as the length direction of the first frame 1. A first limiting strip 10 is installed on the first limiting plates 9; and at least two spaced-apart second limiting plates 11 are installed on the other two outer walls of the first frame 1. A second limiting strip 12 is installed on the second limiting plates 11. The second limiting plates 11 are staggeredly corresponding to the first limiting plates 9. As Figure 5 shown, the first limiting plates 9 and the second limiting plates 11 are staggeredly connected to each other, so that adjacent two building curtain walls can be spliced, and the building curtain wall is also staggeredly inserted with the building bracket through the limiting plates, making the installation of the building curtain wall more stable;

[0026] Since the first limiting strip 10 and the second limiting strip 12 are elastic rubber strips, after the limiting plates are staggeredly connected, the limiting strips will be deformed and generate elastic force due to the extrusion after connection, thereby improving both the stability of the building curtain wall after installation and the sealing performance of the building curtain wall.

[0027] Further, after the building curtain wall is inserted through the limiting plates, grooves 8 are provided between two adjacent first limiting plates 9, between two adjacent second limiting plates 11, and between the first limiting plates 9 and the second limiting plates 11. And a connecting piece 7 is provided in the grooves 8. Among them, the connecting piece 7 includes two mounting plates, which are connected by a connecting column. The connecting column corresponds to the groove 8, and the orthographic projection of the connecting column is located within the mounting plate. The connecting piece 7 can be placed at the groove 8, and then the building curtain wall is installed, and the connecting piece 7 is fastened by means of bolt connection, welding, etc., thereby further improving the installation fastening performance of the building curtain wall.

[0028] Such as Figure 1 and Figure 2As shown in the figure, second frames 2 are correspondingly arranged on both sides inside the first frame 1. The outer wall of the second frame 2 is fixedly connected to the inner wall of the first frame 1, and a first glass plate 3 is installed inside the second frame 2. The building curtain wall is configured into a double-glass structure, which improves the sound insulation of the building curtain wall and its sunlight reflection ability.

[0029] As Figure 3 and Figure 4 shown in the figure, several second glass plates 4 arranged at intervals are provided between the two first glass plates 3. The second glass plates 4 are inclined, and adjacent second glass plates 4 are arranged in a staggered and crossed manner, so that the second glass plates 4 are arranged in an inclined "Z" shape inside the first frame 1. Adjacent second glass plates 4 are connected by a third glass plate 5. Among them, the second glass plate 4 near the edge of the first frame 1 is installed on a fixed seat 6, and the fixed seat 6 is fixed to the inner wall of the first frame 1. In the limited area of the first frame 1, the area of the glass is increased. After sunlight shines on the second glass plate 4, it can contact more sunlight, and more reflection surfaces are also provided, which can better reflect the sunlight shining on the curtain wall back, thereby reducing the transfer of the heat of sunlight into the room and enhancing the heat insulation of the building curtain wall.

[0030] Specifically, when sunlight shines on the first glass plate 3, part of the sunlight will be reflected by the first glass plate 3, and part of the sunlight will pass through the first glass plate 3 and shine on the second glass plate 4 and the third glass plate 5. Thus, the second glass plate 4 and the third glass plate 5 will reflect the sunlight passing through the first glass plate 3 again, reducing the probability of the energy in the sunlight accumulating on the curtain wall and transferring into the room.

[0031] In order to further improve the heat insulation of the curtain wall, that is, its sunlight reflection ability, metal coatings are correspondingly installed on one side of the second glass plate 4 and one side of the third glass plate 5, so as to enhance the sunlight reflection ability of the second glass plate 4 and the third glass plate 5 and further improve the heat insulation ability of the curtain wall.

[0032] It should be noted that the first frame 1, the second frame 2, the first limiting plate 9, the second limiting plate 11, and the connecting piece 7 are all aluminum alloy plates. As a lightweight metal, aluminum alloy not only ensures the support strength of the building curtain wall but also reduces its weight, facilitating handling and movement during installation.

[0033] The above is only the preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present invention.

Claims

1. A thermal insulation building curtain wall, characterized in that: It comprises a first frame (1), second frames (2) are arranged on both sides of the first frame (1) respectively, the outer wall of the second frame (2) is fixedly connected to the inner wall of the first frame (1), and a first glass plate (3) is installed in the second frame (2); A plurality of second glass plates (4) are arranged at intervals between two first glass plates (3); the second glass plates (4) are arranged at an angle, and two adjacent second glass plates (4) are arranged in a staggered manner, so that the second glass plates (4) are arranged in an inclined "Z" shape in the first frame (1); and two adjacent second glass plates (4) are connected by a third glass plate (5), wherein the second glass plates (4) near the edge of the first frame (1) are mounted on a fixing seat (6), and the fixing seat (6) is fixed to the inner wall of the first frame (1).

2. The heat-insulating building curtain wall according to claim 1, characterized in that: At least two first limiting plates (9) are installed on two adjacent outer walls of the first frame (1) and are arranged at intervals. The length direction of the first limiting plates (9) is consistent with the length direction of the first frame (1). A first limiting strip (10) is installed on the first limiting plates (9); At least two second limiting plates (11) are installed on the other two outer walls of the first frame (1) and are arranged in a spaced relationship. A second limiting strip (12) is installed on the second limiting plates (11). The second limiting plates (11) correspond to the first limiting plates (9) in a staggered manner.

3. The heat-insulating building curtain wall according to claim 2, characterized in that: The first limiting strip (10) and the second limiting strip (12) are elastic rubber strips.

4. The heat-insulating building curtain wall according to claim 3, characterized in that: Two adjacent first limit plates (9), two adjacent second limit plates (11), and between the first limit plate (9) and the second limit plate (11) are all provided with slots (8), and a connecting piece (7) is provided in the slots (8).

5. The heat-insulating building curtain wall according to claim 4, characterized in that: The connecting member (7) comprises two mounting plates, the two mounting plates are connected via a connecting column, the connecting column corresponds to the slot (8), and the formal projection of the connecting column is located inside the mounting plate.

6. The heat-insulating building curtain wall according to claim 5, characterized in that: The first frame (1), the second frame (2), the first limiting plate (9), the second limiting plate (11), and the connecting piece (7) are all made of aluminum alloy plates.

7. The heat-insulating building curtain wall according to claim 1, characterized in that: Metal coatings are installed on one side of the second glass plate (4) and one side of the third glass plate (5) respectively.

Images