Multi-layer composite heat insulation broken bridge aluminum door and window

Abstract

The utility model discloses a multi-layer composite heat insulation broken bridge aluminum door and window which comprises a broken bridge aluminum door and window body, the broken bridge aluminum door and window body comprises a base layer, the lower surface of the base layer is fixedly connected with a heat insulation layer, the upper surface of the base layer is fixedly connected with a strength layer, and the upper surface of the strength layer is fixedly connected with a corrosion-resistant layer. A heat dissipation layer is fixedly connected to the upper surface of the corrosion-resistant layer, an outer layer is fixedly connected to the upper surface of the heat dissipation layer, clamping blocks are fixedly connected to the two ends of the broken bridge aluminum door and window body, first bolt holes are formed in the clamping blocks, mounting holes are formed in the connecting blocks, and second bolt holes are formed in the connecting blocks. Through cooperation of the broken bridge aluminum door and window body, the connecting blocks, the clamping blocks, the mounting holes, the bolt holes and bolts, prefabrication and assembly can be conducted in a factory, the time and cost of on-site mounting are reduced, the mounting efficiency is improved, the size is small, the transportation cost and occupied space can be reduced, and the transportation difficulty is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of thermally-insulated aluminum doors and windows, and in particular to a multi-layer composite heat-insulating thermally-insulated aluminum door and window. Background Art

[0002] With the improvement of people's living standards and the enhancement of environmental awareness, the requirements for door and window products are getting higher and higher. They need to have good thermal insulation, waterproof, wind pressure resistance and safety performance. Although traditional aluminum alloy doors and windows have poor thermal insulation performance, they are easy to cause indoor and outdoor temperature conduction, affecting living comfort, and they take up a lot of space during installation, and are time-consuming and labor-intensive. For example, China has disclosed "a kind of thermal insulation broken bridge aluminum alloy door and window", and its application number is: "CN201821476999.7". It sets a second insulation strip in the cavity between the broken bridge aluminum alloy profiles, so that the original sealed cavity becomes multiple cavities, which adds a barrier to sound insulation, but it cannot be prefabricated and assembled in the factory, so it cannot reduce transportation costs and occupied space, and cannot reduce the time and cost of on-site installation. It cannot improve the strength of the equipment itself and extend its service life. Utility Model Content

[0003] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a multi-layer composite heat-insulating thermally-broken aluminum door and window. Through the cooperation of the thermally-broken aluminum door and window body, connecting blocks, clamping blocks, mounting holes, bolt holes and bolts, it can be prefabricated and assembled in the factory, reducing the time and cost of on-site installation and improving the installation efficiency. The small size can reduce the transportation cost and occupied space and reduce the difficulty of transportation. Through the cooperation of the base layer, the heat-insulating layer, the corrosion-resistant layer and the heat-dissipating layer, the heat-insulating performance can be improved, the indoor and outdoor temperature conduction can be effectively blocked, energy saving and environmental protection can be achieved, and the strength of the equipment itself can be improved and the service life can be extended.

[0004] The utility model also provides the above-mentioned multi-layer composite heat-insulating broken bridge aluminum door and window, comprising: a broken bridge aluminum door and window body, the broken bridge aluminum door and window body comprising a base layer, the lower surface of the base layer is fixedly connected with a heat-insulating layer, the upper surface of the base layer is fixedly connected with a strength layer, the upper surface of the strength layer is fixedly connected with a corrosion-resistant layer, the upper surface of the corrosion-resistant layer is fixedly connected with a heat dissipation layer, the upper surface of the heat dissipation layer is fixedly connected with an outer layer, the two ends of the broken bridge aluminum door and window body are fixedly connected with a clamping block, the clamping block is provided with a first bolt hole; a connecting block, the connecting block is provided with The mounting hole is provided with a second bolt hole on the connecting block, and the connecting block is movably connected with a bolt. Through the cooperation of the thermally-broken aluminum door and window body, the connecting block, the clamping block, the mounting hole, the bolt hole and the bolt, it can be prefabricated and assembled in the factory, reducing the time and cost of on-site installation and improving the installation efficiency. The small size can reduce the transportation cost and occupied space, and reduce the difficulty of transportation. Through the cooperation of the base layer, the heat insulation layer, the corrosion-resistant layer and the heat dissipation layer, the heat insulation performance can be improved, the indoor and outdoor temperature conduction can be effectively blocked, energy saving and environmental protection can be achieved, and the strength of the equipment itself can be improved, and the service life can be extended.

[0005] According to the multi-layer composite heat-insulating broken bridge aluminum door and window described in the utility model, the bolt is movably connected to the mounting hole, and the bolt is threadedly connected to the second bolt hole, which can improve the convenience and stability of installation.

[0006] According to the multi-layer composite heat-insulating thermally-broken aluminum door and window described in the utility model, the bolt is threadedly connected to the first bolt hole, and the bolt is movably connected to the clamping block, which can ensure the stability of the connection between the thermally-broken aluminum door and window body and the connecting block.

[0007] According to the multi-layer composite heat-insulating aluminum door and window described in the utility model, the clamping block is movably connected to the connecting block, and the first bolt hole is movably connected to the mounting hole and the second bolt hole, so that the consistency of the bolt connection can be ensured.

[0008] According to the multi-layer composite heat-insulating broken bridge aluminum door and window described in the utility model, the material of the heat-insulating layer is polyurethane foam, and the material of the strength layer is steel, which can improve the material strength.

[0009] According to the multi-layer composite heat-insulating broken bridge aluminum door and window described in the utility model, the material of the corrosion-resistant layer is galvanized steel, and the material of the heat dissipation layer is glass fiber, which can improve the corrosion resistance and can dissipate heat itself.

[0010] According to the multi-layer composite heat-insulating broken bridge aluminum door and window described in the utility model, the outer surface of the outer layer is provided with a sealing waterproof rubber strip, which can prevent water from entering and corroding the inside of the broken bridge aluminum door and window.

[0011] According to the multi-layer composite heat-insulating aluminum door and window described in the utility model, the thread size of the first bolt hole is equal to that of the second bolt hole, and the radius of the mounting hole is larger than the bolt, which can improve the convenience of mounting the bolt.

[0012] Beneficial Effects

[0013] 1. Compared with the prior art, this new type of multi-layer composite heat-insulating thermally-broken aluminum door and window can be prefabricated and assembled in the factory through the coordination of the thermally-broken aluminum door and window body, connecting blocks, clamping blocks, mounting holes, bolt holes and bolts, which reduces the time and cost of on-site installation and improves installation efficiency. Its small size can reduce transportation costs and occupied space, and reduce transportation difficulty.

[0014] 2. Compared with the existing technology, this new type of multi-layer composite thermal insulation broken bridge aluminum door and window can improve the thermal insulation performance through the coordination of the base layer, thermal insulation layer, corrosion-resistant layer, and heat dissipation layer, effectively block the conduction of indoor and outdoor temperature, save energy and be environmentally friendly, and can improve the strength of the equipment itself and extend its service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1 This is a three-dimensional structural diagram of the multi-layer composite heat-insulating broken bridge aluminum door and window of the utility model;

[0017] Figure 2 This is a schematic diagram of the connection block connection structure of the multi-layer composite heat-insulating broken bridge aluminum door and window of the utility model;

[0018] Figure 3 This is a schematic diagram of the block connection structure of the multi-layer composite heat-insulating aluminum door and window of the utility model;

[0019] Figure 4 This is a cross-sectional structural diagram of the thermal-break aluminum door and window body of the utility model's multi-layer composite heat-insulating thermal-break aluminum door and window.

[0020] Legend:

[0021] 1. Thermal break aluminum door and window body; 2. Base layer; 3. Heat insulation layer; 4. Strength layer; 5. Corrosion resistant layer; 6. Heat dissipation layer; 7. Outer layer; 8. Block; 9. First bolt hole; 10. Connecting block; 11. Installation hole; 12. Second bolt hole; 13. Bolt. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] Reference Figure 1-4 The utility model embodiment of a multi-layer composite heat-insulating broken bridge aluminum door and window comprises: a broken bridge aluminum door and window body 1, the broken bridge aluminum door and window body 1 comprises a base layer 2 for supporting other layers, a heat-insulating layer 3 is fixedly connected to the lower surface of the base layer 2 for providing heat-insulating material for the broken bridge, a strength layer 4 is fixedly connected to the upper surface of the base layer 2 for improving the strength, a corrosion-resistant layer 5 is fixedly connected to the upper surface of the strength layer 4 for corrosion resistance, a heat dissipation layer 6 is fixedly connected to the upper surface of the corrosion-resistant layer 5 for heat dissipation of the broken bridge aluminum door and window body 1, an outer layer 7 is fixedly connected to the upper surface of the heat dissipation layer 6, a clamping block 8 is fixedly connected to both ends of the broken bridge aluminum door and window body 1 for connecting with a connecting block 10, a first bolt hole 9 is provided on the clamping block 8 for connecting a bolt 13, a connecting block 10, a mounting hole 11 is provided on the connecting block 10 for mounting a bolt, a second bolt hole 12 is provided on the connecting block 10 for connecting a bolt 13, and a bolt 13 is movably connected to the connecting block 10 for fixing the connecting block 10 and the clamping block 8.

[0024] The bolt 13 is movably connected to the mounting hole 11 for the bolt 13 to pass through the mounting hole 11. The bolt 13 is threadedly connected to the second bolt hole 12. The bolt 13 is threadedly connected to the first bolt hole 9 for fixing the bolt 13. The bolt 13 is movably connected to the clamping block 8 for fixing the clamping block 8 and the connecting block 10. The clamping block 8 is movably connected to the connecting block 10 for connecting the broken bridge aluminum door and window body 1 and the connecting block 10. The first bolt hole 9 is movably connected to the mounting hole 11 and the second bolt hole 12. The material of the heat insulation layer 3 is polyurethane foam for heat insulation. The material of the strength layer 4 is steel for improving the strength. The material of the corrosion-resistant layer 5 is galvanized steel for corrosion resistance. The material of the heat dissipation layer 6 is glass fiber for heat dissipation. The outer surface of the outer layer 7 is provided with a sealing and waterproof strip for sealing to prevent water ingress. The thread sizes of the first bolt hole 9 and the second bolt hole 12 are equal, and the radius of the mounting hole 11 is larger than the bolt 13.

[0025] Working principle: During installation, pre-install the connecting block 10, then connect it to the connecting block 10 through the clamping block 8, then align the mounting hole 11, the second bolt hole 12 with the first bolt hole 9, and then pass the bolt 13 through the connecting block 10 and then fix it through the first bolt hole 9 and the second bolt hole 12, thereby fixing the connecting block 10 and the thermal break aluminum door and window body 1.

[0026] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A multi-layer composite heat-insulating broken bridge aluminum door and window, characterized in that: include: A thermally-broken aluminum door and window body (1), the thermally-broken aluminum door and window body (1) comprising a base layer (2), the lower surface of the base layer (2) being fixedly connected to a heat insulating layer (3), the upper surface of the base layer (2) being fixedly connected to a strength layer (4), the upper surface of the strength layer (4) being fixedly connected to a corrosion-resistant layer (5), the upper surface of the corrosion-resistant layer (5) being fixedly connected to a heat dissipation layer (6), the upper surface of the heat dissipation layer (6) being fixedly connected to an outer layer (7), and both ends of the thermally-broken aluminum door and window body (1) being fixedly connected to clamping blocks (8), the clamping blocks (8) being provided with first bolt holes (9); A connecting block (10), wherein a mounting hole (11) is provided on the connecting block (10), a second bolt hole (12) is provided on the connecting block (10), and a bolt (13) is movably connected to the connecting block (10).

2. The multi-layer composite heat-insulating broken bridge aluminum door and window according to claim 1 is characterized in that: The bolt (13) is movably connected to the mounting hole (11), and the bolt (13) is threadedly connected to the second bolt hole (12).

3. The multi-layer composite heat-insulating broken bridge aluminum door and window according to claim 1 is characterized in that: The bolt (13) is threadedly connected to the first bolt hole (9), and the bolt (13) is movably connected to the clamping block (8).

4. The multi-layer composite heat-insulating broken bridge aluminum door and window according to claim 1, characterized in that: The clamping block (8) is movably connected to the connecting block (10), and the first bolt hole (9) is movably connected to the mounting hole (11) and the second bolt hole (12).

5. The multi-layer composite heat-insulating broken bridge aluminum door and window according to claim 1, characterized in that: The material of the heat insulation layer (3) is polyurethane foam, and the material of the strength layer (4) is steel.

6. The multi-layer composite heat-insulating broken bridge aluminum door and window according to claim 1, characterized in that: The material of the corrosion-resistant layer (5) is galvanized steel, and the material of the heat dissipation layer (6) is glass fiber.

7. The multi-layer composite heat-insulating broken bridge aluminum door and window according to claim 1, characterized in that: The outer surface of the outer layer (7) is provided with a sealing and waterproof rubber strip.

8. The multi-layer composite heat-insulating broken bridge aluminum door and window according to claim 1, characterized in that: The thread sizes of the first bolt hole (9) and the second bolt hole (12) are equal, and the radius of the mounting hole (11) is larger than that of the bolt (13).

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