Novel multi-cavity outer frame of high-grade aluminum alloy broken bridge heat insulation system window

Abstract

The utility model relates to the technical field of outer frames of system windows, and provides a novel multi-cavity outer frame of a high-grade aluminum alloy broken bridge heat insulation system window, which comprises an outer frame I and an outer frame II which are oppositely arranged, and is characterized in that two heat insulation strip grooves I are formed in one side, close to the outer frame II, of the outer frame I; the side, close to the first outer frame, of the second outer frame is provided with two second heat insulation strip grooves, and the same heat insulation strip is connected between any first heat insulation strip groove and the corresponding second heat insulation strip groove. According to the utility model, the structure is simple, the installation is convenient, through the design of different lengths of the strip penetrating ribs and the outer frame ribs, the shape is irregular, the deformation is not easy, the connection stability is improved, through the multiple cavities, the structure supporting strength is improved, the compression resistance and the bearing capacity are improved, external sound and heat are blocked layer by layer, and the rapid attenuation of energy in the transmission process is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of system window outer frames, and particularly to a multi-chamber outer frame of a new type of high-grade aluminum alloy broken bridge heat-insulating system window. Background Art

[0002] In the traditional aluminum alloy broken bridge casement window outer frame, its structure consists of three cavities, with a simple appearance and single function. This window frame requires ordering materials from multiple suppliers, increasing the workload and causing difficulties in procurement and installation. In addition, this window frame has problems such as poor load-bearing capacity and unattractiveness, and can only be used for manufacturing ordinary broken bridge casement windows.

[0003] Moreover, the sound insulation performance of the traditional aluminum alloy broken bridge casement window outer frame is poor, unable to effectively block the transmission of noise, and limited in noise control for the living environment. At the same time, its load-bearing capacity is also relatively weak and cannot meet the requirements of some special usage scenarios. In addition, the heat preservation performance of the traditional window frame is not ideal, unable to provide effective heat insulation and heat preservation effects, resulting in energy waste.

[0004] Therefore, a multi-chamber outer frame of a new type of high-grade aluminum alloy broken bridge heat-insulating system window is proposed to solve the above problems. Content of the Utility Model

[0005] The utility model provides a multi-chamber outer frame of a new type of high-grade aluminum alloy broken bridge heat-insulating system window, which solves the problems in the related art such as poor sound insulation performance, weak load-bearing capacity, and poor heat insulation effect of the broken bridge casement window outer frame.

[0006] The technical solution of the utility model is as follows: It includes outer frame one and outer frame two which are arranged oppositely. It is characterized in that two heat insulation strip grooves one are provided on the side of outer frame one close to outer frame two, and two heat insulation strip grooves two are provided on the side of outer frame two close to outer frame one. The same heat insulation strip is connected between any one of the heat insulation strip grooves one and the corresponding heat insulation strip groove two.

[0007] Outer frame one has a hollow rectangular structure. A wire pressing groove is provided on the upper surface of outer frame one. A cavity one is arranged directly below the wire pressing groove inside outer frame one. A cavity two is provided on the left side of cavity one, and a corner code groove one is provided on the left side of cavity two.

[0008] A corner code groove two is arranged inside outer frame two. The corner code groove two extends upward to the right and is provided with a support rib. A leather strip hole groove is provided at the upper end of the support rib.

[0009] As a preferred technical solution of the utility model, a support rib one in the shape of an L is provided on the left side of outer frame one and extends downward, and a support rib two extending vertically downward is provided on the right side of outer frame one and extends downward.

[0010] As a preferred technical solution of the present utility model, the right side of the outer frame two extends downward and is provided with an L-shaped support rib three, and the support rib three is symmetrically arranged with the support rib one.

[0011] As a preferred technical solution of the present utility model, both of the two heat insulation strip grooves one and the two heat insulation strip grooves two include inserting strip ribs and outer frame ribs, and the outer frame ribs are located outside the inserting strip ribs.

[0012] As a preferred technical solution of the present utility model, the length of the inserting strip rib is shorter than that of the outer frame rib.

[0013] The working principle and beneficial effects of the present utility model are as follows:

[0014] The structure of the present utility model is simple and convenient to install. Through the multi-cavity design of the outer frame one and the outer frame two, it has better wind pressure resistance, higher air infiltration prevention performance, better heat insulation and sound insulation effects. The outer frame is composed of five cavities, and it can be used as an outer frame for ordinary window screens integrated or as an outer frame for luxury villa system windows. Through the design of different lengths of the inserting strip ribs and the outer frame ribs, and the irregular shapes, it is not easy to deform, improving the connection stability. Through the multi-cavities, the structural support strength is improved, the compressive and bearing capacities are increased, and the external sound and heat are blocked layer by layer, which is more conducive to the rapid attenuation of energy during the propagation process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The following further describes the present utility model in detail with reference to the drawings and specific embodiments.

[0016] Figure 1 is the structural schematic diagram of the present utility model;

[0017] Figure 2 is the structural schematic diagram of the outer frame one of the present utility model;

[0018] In the figure: 1. Outer frame one; 2. Outer frame two; 3. Heat insulation strip groove one; 4. Heat insulation strip groove two; 5. Heat insulation strip; 6. Wire pressing groove; 7. Cavity one; 8. Cavity two; 9. Corner code groove one; 10. Corner code groove two; 11. Support rib; 12. Leather strip hole groove; 13. Support rib one; 14. Support rib two; 15. Support rib three; 16. Inserting strip rib; 17. Outer frame rib. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with 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 of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the scope of protection of the present utility model.

[0020] Embodiment

[0021] As Figure 1 shown, this embodiment proposes a multi-chamber outer frame for a new type of high-grade aluminum alloy broken bridge heat insulation system window, which includes outer frame one 1 and outer frame two 2 arranged opposite to each other. On one side of outer frame one 1 close to outer frame two 2, there are two heat insulation strip grooves one 3, and on one side of outer frame two 2 close to outer frame one 1, there are two heat insulation strip grooves two 4. The same heat insulation strip 5 is connected between any heat insulation strip groove one 3 and the corresponding heat insulation strip groove two 4;

[0022] Outer frame one 1 has a hollow rectangular structure. On the upper surface of outer frame one 1, there is a wire pressing groove 6, and the wire pressing groove 6 is a small long groove of 18.5×5mm with an opening size of 14.2mm. Inside outer frame one 1, a cavity one 7 is arranged directly below the wire pressing groove 6. On the left side of cavity one 7, there is a cavity two 8. On the left side of cavity two 8, there is a corner code groove one 9, and the corner code groove one 9 is a 27.4×26.6mm hollow groove with a corner code installed inside; while inside outer frame two 2, there is a corner code groove two 10, and the corner code groove two 10 is a 26×22.4mm hollow groove with a corner code installed inside. The right side of the corner code groove two 10 extends upward and is provided with a support rib 11, and at the upper end of the support rib 11, there is a leather strip hole groove 12.

[0023] On the left side of outer frame one 1, it extends downward and is provided with an L-shaped support rib one 13. The height of the support rib one 13 is 5mm, and the straight length of the turning is 3.7mm. On the right side of outer frame one 1, it extends downward and is provided with a vertically downward support rib two 14, and the support rib two 14 is a 5mm×1.4mm small rib.

[0024] On the right side of outer frame two 2, it extends downward and is provided with an L-shaped support rib three 15. The size of the support rib three 15 is the same as that of the support rib one 13, and the support rib three 15 is symmetrically arranged with the support rib one 13. The support rib one 13, the support rib two 14, and the support rib three 15 stably support, and the lower ends are located on the same horizontal plane, making the entire outer frame structure more stable.

[0025] Both the two heat insulation strip grooves one 3 and the two heat insulation strip grooves two 4 include a strip-passing rib 16 and an outer frame rib 17. The outer frame rib 17 is located outside the strip-passing rib 16, and the length of the strip-passing rib 16 is shorter than that of the outer frame rib 17. Through the design of different lengths of the strip-passing rib 16 and the outer frame rib 17, and the irregular shape, it is not easy to deform, improving the connection stability.

[0026] The structure of the utility model is simple and easy to install. Through the multi-cavity design of the outer frame 1 and the outer frame 2, it has better wind pressure resistance, higher air infiltration prevention performance, better heat insulation and sound insulation effects. The outer frame is composed of five cavities, which can be used as the outer frame of ordinary window screens integrated or the outer frame of luxury villa system windows. Through the design of different lengths of the strip-through ribs 16 and the outer frame ribs 17, and the irregular shapes, it is not easy to deform, improving the connection stability. Through the multi-cavities, the structural support strength is improved, the compression resistance and bearing capacity are increased, and the external sound and heat are blocked layer by layer, which is more conducive to the rapid attenuation of energy during the propagation process.

[0027] The above are only the preferred embodiments of the utility model and are not intended to limit the utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A new type of high-grade aluminum alloy thermal insulation system window multi-cavity outer frame, comprising an outer frame 1 (1) and an outer frame 2 (2) arranged opposite to each other, characterized in that: The outer frame 1 (1) is provided with two heat-insulating grooves 1 (3) on one side close to the outer frame 2 (2), and the outer frame 2 (2) is provided with two heat-insulating grooves 2 (4) on one side close to the outer frame 1 (1), and the same heat-insulating strip (5) is connected between any one of the heat-insulating grooves 1 (3) and the corresponding one of the heat-insulating grooves 2 (4); The outer frame 1 (1) is a hollow rectangular structure, the upper surface of the outer frame 1 (1) is provided with a wire pressing groove (6), the inner part of the outer frame 1 (1) is provided with a cavity 1 (7) directly below the wire pressing groove (6), the left side of the cavity 1 (7) is provided with a cavity 2 (8), and the left side of the cavity 2 (8) is provided with an angle code groove 1 (9); The second outer frame (2) is provided with a second corner code slot (10) inside, the right side of the second corner code slot (10) extends upward and is provided with a supporting rib (11), and the upper end of the supporting rib (11) is provided with a leather strap hole slot (12).

2. According to claim 1, a new type of high-grade aluminum alloy thermal insulation system window multi-cavity outer frame is characterized in that: The left side of the outer frame 1 (1) extends downward and is provided with an L-shaped support rib 1 (13), and the right side of the outer frame 1 (1) extends downward and is provided with a vertically downward support rib 2 (14).

3. According to claim 2, a new type of high-grade aluminum alloy thermal insulation system window multi-cavity outer frame is characterized in that: The right side of the outer frame 2 (2) extends downward and is provided with an L-shaped support rib 3 (15), and the support rib 3 (15) is symmetrically arranged with the support rib 1 (13).

4. According to claim 2, a new type of high-grade aluminum alloy thermal insulation system window multi-cavity outer frame is characterized in that: The two heat-insulating strip grooves one (3) and the two heat-insulating strip grooves two (4) both comprise a through-strip rib (16) and an outer frame rib (17), wherein the outer frame rib (17) is located outside the through-strip rib (16).

5. According to claim 4, a new type of high-grade aluminum alloy thermal insulation system window multi-cavity outer frame is characterized in that: The length of the threading rib (16) is shorter than that of the outer frame rib (17).

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