Heat preservation type curtain wall aluminum veneer

Abstract

The utility model relates to the technical field of building curtain wall heat preservation engineering, in particular to a heat preservation type curtain wall aluminum veneer. A heat preservation type curtain wall aluminum veneer comprises longitudinal keels, transverse keels and an aluminum plate, the two transverse keels are jointly welded to the two longitudinal keels, a heat insulation plate is jointly installed on the sides, away from the longitudinal keels, of the transverse keels, and the aluminum plate is installed on the heat insulation plate. According to the utility model, the fixed seat is connected with the building wall body through the bolts, so that the curtain wall aluminum veneer is mounted, the upper aluminum plate and the lower aluminum plate are spliced through the first sliding block and the first sliding chute between the two aluminum plates, and the left aluminum plate and the right aluminum plate are spliced through the second sliding block and the second sliding chute between the two aluminum plates; the expansion foam layer is formed by injecting expansion foam into the hollow layer of the aluminum plate, so that the heat insulation plate and the expansion foam layer isolate heat transfer between the aluminum plate and a building wall, the purposes of heat preservation and heat insulation are achieved, and the situation that the indoor environment of a building is affected by the external environment is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of building curtain wall thermal insulation engineering, in particular to a thermal insulation type curtain wall aluminum single plate. Background Art

[0002] Aluminum veneer curtain wall is a lightweight building material that can be used to decorate high-rise buildings. It is made by replacing the glass in the glass curtain wall with metal plates. Because the plasticity, stability and safety factor of metal plates are higher than those of glass curtain walls, metal plates are favored by a large number of architects.

[0003] The patent with authorization announcement number CN218116880U discloses a curtain wall aluminum single panel including a mounting plate and an aluminum plate arranged on the mounting plate, a connecting plate is arranged on the side of the mounting plate away from the aluminum plate, the connecting plate is slidably connected to the mounting plate in a direction parallel to the mounting plate, and the mounting plate is connected to the building through the connecting plate; the patent proposes to connect to the building through the connecting plate, and then slide the aluminum plates to each other to achieve the purpose of easy installation, but the patent still has some problems in actual use, because the aluminum plates and connecting components are mostly made of metal materials, which have good thermal conductivity and are easy to exchange heat with the external environment, resulting in the external environment temperature being quickly introduced into the wall, making the indoor temperature close to the external environment temperature, thereby failing to achieve heat insulation and heat preservation effects.

[0004] Therefore, it is necessary to design a thermal insulation curtain wall aluminum veneer. Utility Model Content

[0005] In order to overcome the shortcomings of the existing patents that the aluminum plates and connecting components are mostly made of metal materials, which have good thermal conductivity and are easy to exchange heat with the external environment, resulting in the external environment temperature being quickly introduced into the wall, making the indoor temperature close to the external environment temperature, and thus failing to achieve heat insulation and heat preservation effects, the utility model provides a heat-insulating curtain wall aluminum single panel.

[0006] The technical implementation scheme of the utility model is: a heat-insulating curtain wall aluminum single panel, including a longitudinal keel, a transverse keel and an aluminum plate, two transverse keels are welded together on the two longitudinal keels, a heat insulation board is installed together on the side of the two transverse keels away from the longitudinal keels, the aluminum plate is installed on the heat insulation board, and also includes a hollow layer and an expansion foam layer, the interior of the aluminum plate is a hollow layer, and the expansion foam layer is arranged in the hollow layer of the aluminum plate.

[0007] Furthermore, no less than two injection holes are provided on the aluminum plate.

[0008] Furthermore, a mounting plate is also included. The mounting plate is installed in the middle of the longitudinal keel, and the side of the mounting plate close to the aluminum plate is connected to the heat insulation board.

[0009] Furthermore, it also includes reinforcing steel bars, reinforcing ribs, first fixing bolts and second fixing bolts. Multiple first fixing bolts pass through the reinforcing ribs, the first fixing bolts pass through the reinforcing ribs and are threadedly connected to the aluminum plate, four second fixing bolts are installed on the mounting plate, the second fixing bolts pass through the insulation board and are threadedly connected to the reinforcing ribs, and reinforcing steel bars are fixed on both sides of the reinforcing ribs.

[0010] Furthermore, it also includes a first slider and a second slider. The first slider is fixedly connected to the outer top of the aluminum plate, the second slider is fixedly connected to the outer right side of the aluminum plate, the first slide groove is opened on the outer left side of the aluminum plate, and the second slide groove is opened on the outer bottom of the aluminum plate.

[0011] Furthermore, it also includes a fixing seat, and the fixing seats are installed on both sides of the longitudinal keel and the transverse keel.

[0012] The beneficial effects of the utility model are as follows: 1. The utility model connects the fixing base with the building wall by bolts to realize the installation of the curtain wall aluminum single panel, and realizes the splicing of the upper and lower aluminum panels by the first slider and the first slide groove between the two aluminum panels, and realizes the splicing of the left and right aluminum panels by the second slider and the second slide groove between the two aluminum panels, so as to realize the assembly of the curtain wall aluminum single panel, and the expansion foam layer is formed by injecting expansion foam into the hollow layer of the aluminum panel, so that the insulation board and the expansion foam layer isolate the heat transfer between the aluminum panel and the building wall, so as to achieve the purpose of heat preservation and heat insulation, and avoid the external environment from affecting the indoor environment of the building. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0014] Figure 2 It is a three-dimensional structural schematic diagram of the longitudinal keel, the transverse keel and the heat insulation board of the utility model.

[0015] Figure 3 It is an exploded view of the transverse keel, reinforcement steel bars and reinforcing ribs of the utility model.

[0016] Figure 4 It is a three-dimensional structural schematic diagram of the aluminum plate and the first sliding block of the utility model.

[0017] Figure 5 It is a three-dimensional structural schematic diagram of the aluminum plate and the second sliding block of the utility model.

[0018] Figure 6 It is a three-dimensional structural schematic diagram of the reinforcing steel bar, reinforcing ribs and the first fixing bolt of the utility model.

[0019] In the above figures: 1: longitudinal keel, 102: transverse keel, 2: aluminum plate, 201: hollow layer, 202: injection hole, 203: expansion foam layer, 3: insulation board, 4: reinforcement steel bar, 5: reinforcement rib, 501: first fixing bolt, 6: first slider, 601: second slider, 7: first slide groove, 701: second slide groove, 8: mounting plate, 801: second fixing bolt, 9: fixing seat. DETAILED DESCRIPTION

[0020] The utility model is described in detail below in conjunction with the accompanying drawings.

[0021] Embodiment: A thermal insulation curtain wall aluminum veneer, see Figure 1-Figure 6 As shown, it includes a longitudinal keel 1, a transverse keel 102 and an aluminum plate 2, two transverse keels 1 are welded together on the two longitudinal keels 1, fixing seats 9 are installed on both sides of the longitudinal keel 1 and the transverse keel 102, and a plurality of holes are opened on the fixing seats 9, a heat insulation board 3 is installed on the front side of the two transverse keels 102, and the aluminum plate 2 is installed on the heat insulation board 3, a plurality of first fixing bolts 501 pass through the reinforcing rib 5, and reinforcing steel bars 4 are fixedly connected on both sides of the reinforcing rib 5, and the hollow layer 201 inside the aluminum plate 2 can be supported by the reinforcing steel bars 4 and the reinforcing rib 5 to prevent the aluminum plate 2 from being deformed by force, a first slider 6 is fixedly connected to the outer top of the aluminum plate 2, a second slider 601 is fixedly connected to the outer right side of the aluminum plate 2, and a first slide groove 7 is opened on the outer left side of the aluminum plate 2 A second slide groove 701 is provided on the outer bottom of the aluminum plate 2, and the aluminum plate 2 also includes a hollow layer 201 and an expansion foam layer 203. The interior of the aluminum plate 2 is a hollow layer 201, and the expansion foam layer 203 is provided in the hollow layer 201 of the aluminum plate 2. Two injection holes 202 are provided on the aluminum plate 2, and expansion foam is injected into the hollow layer 201 of the aluminum plate 2 through the injection holes 202 to form an expansion foam layer 203 in the aluminum plate 2. A mounting plate 8 is installed in the middle of the longitudinal keel 1, and the mounting plate 8 is connected to the insulation board 3 on one side close to the aluminum plate 2. The first fixing bolt 501 penetrates the reinforcing rib 5 and is threadedly connected to the aluminum plate 2. Four second fixing bolts 801 are installed on the mounting plate 8, and the second fixing bolts 801 penetrate the insulation board 3 and are threadedly connected to the reinforcing rib 5.

[0022] When installing the curtain wall aluminum veneer, use bolts to install the fixing seat 9 at both ends of the longitudinal keel 1 and the transverse keel 102, and then use bolts to fix the mounting plate 8 on the transverse keel 102, and then use the first fixing bolt 501 to connect the aluminum plate 2 with the reinforcing rib 5, and then fix the insulation board 3 and the reinforcing rib 5 on the transverse keel 102 through the second fixing bolt 801, and then use bolts to connect the fixing seat 9 to the building wall. When the aluminum plates 2 need to be spliced, slide the first slider 6 of one of the aluminum plates 2 into the first slide groove 7 of the other aluminum plate 2 to achieve the upper and lower two pieces. The aluminum plates 2 are spliced, and then the second slider 601 of one of the aluminum plates 2 is slid into the second slide groove 701 of the other aluminum plate 2 to realize the splicing of the left and right aluminum plates 2, so as to realize the assembly of the curtain wall aluminum single panel, and then the expansion foam is injected into the hollow layer 201 of the aluminum plate 2 through the injection hole 202 to form an expansion foam layer 203 in the hollow layer 201. When the external environment is too cold or too hot, the insulation board 3 and the expansion foam layer 203 isolate the heat transfer between the aluminum plate 2 and the building wall, so as to achieve the purpose of heat preservation and heat insulation, and prevent the external environment from affecting the indoor environment of the building.

[0023] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit the protection scope of the utility model. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A heat-insulating curtain wall aluminum veneer, comprising a longitudinal keel (1), a transverse keel (102) and an aluminum plate (2), wherein two transverse keels (102) are welded together on the two longitudinal keels (1), a heat insulation board (3) is installed on the side of the two transverse keels (102) away from the longitudinal keel (1), and the aluminum plate (2) is installed on the heat insulation board (3), wherein: It also includes a hollow layer (201) and an expansion foam layer (203); the interior of the aluminum plate (2) is the hollow layer (201), and the expansion foam layer (203) is arranged inside the hollow layer (201) of the aluminum plate (2).

2. The heat-insulating curtain wall aluminum veneer according to claim 1 is characterized in that: No less than two injection holes (202) are provided on the aluminum plate (2).

3. The heat-insulating curtain wall aluminum veneer according to claim 1 is characterized in that: It also includes a mounting plate (8), which is mounted in the middle of the longitudinal keel (1), and the side of the mounting plate (8) close to the aluminum plate (2) is connected to the heat insulation plate (3).

4. The heat-insulating curtain wall aluminum veneer according to claim 1 is characterized in that: It also includes a second fixing bolt (801), a reinforcing steel bar (4), a reinforcing rib (5), a first fixing bolt (501) and a second fixing bolt (801), wherein a plurality of first fixing bolts (501) pass through the reinforcing rib (5), the first fixing bolt (501) passes through the reinforcing rib (5) and is threadedly connected to the aluminum plate (2), four second fixing bolts (801) are installed on the mounting plate (8), the second fixing bolt (801) passes through the heat insulation board (3) and is threadedly connected to the reinforcing rib (5), and the reinforcing steel bar (4) is fixedly connected to both sides of the reinforcing rib (5).

5. The heat-insulating curtain wall aluminum veneer according to claim 1 is characterized in that: It also includes a first sliding block (6) and a second sliding block (601), wherein the first sliding block (6) is fixedly connected to the outer top of the aluminum plate (2), the second sliding block (601) is fixedly connected to the outer right side of the aluminum plate (2), a first sliding groove (7) is provided on the outer left side of the aluminum plate (2), and a second sliding groove (701) is provided on the outer bottom of the aluminum plate (2).

6. The heat-insulating curtain wall aluminum veneer according to claim 1 is characterized in that: It also includes a fixing seat (9), and the fixing seat (9) is installed on both sides of the longitudinal keel (1) and the transverse keel (102).

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