Aluminum alloy frame and door frame adopting same

Abstract

The utility model relates to the technical field of aluminum alloy door frames, in particular to an aluminum alloy frame and a door frame adopting the aluminum alloy frame, supporting plates are arranged in the extension direction of the diagonal lines of a rectangular supporting beam, the supporting plates are right-angle-shaped supporting plates, installation cavities are formed between the adjacent supporting plates in a spaced mode, and installation bosses are arranged at the spaced ends of the supporting plates; a clamping concave table is arranged on the outer side of the mounting boss, a connecting plate is arranged between the rectangular supporting beam and the supporting plate, the supporting strength of the supporting beam can be improved through the hollow rectangular supporting beam, the use stability of the supporting beam is guaranteed, and the rectangular supporting beam can be conveniently assembled through the supporting plate arranged in the diagonal extension direction of the rectangular supporting beam; the adjacent supporting plates are arranged at intervals to form the mounting cavities, on one hand, bolt fixing parts can be conveniently arranged in the mounting cavities in the follow-up mounting process, a supporting space is provided for mounting of the bolt fixing parts, on the other hand, the mass of the aluminum alloy profile can be reduced, and the use cost can be saved.

Description

Technical Field

[0001] The invention relates to the technical field of aluminum alloy door frames, in particular to an aluminum alloy frame and a door frame using the aluminum alloy frame. Background Art

[0002] Aluminum alloy door and window frames refer to the main frames of aluminum alloy doors and windows. When installing aluminum alloy doors and windows, the aluminum alloy door and window frames are limited to installation. At present, the popular aluminum door frames and door panels on the market have exquisite appearance and are not easy to rust, but the cavity of the thermal insulation used is small, which causes aluminum to account for a large proportion of the overall material, which increases the price of aluminum and greatly increases the cost of materials. Aluminum profiles are widely used in buildings due to their advantages of light weight and strong resistance. In order to better ensure the supporting strength and assembly convenience of the door frame structure formed by aluminum, it is necessary to utilize the beams made of aluminum alloy structural characteristics to facilitate the formation of the door frame structure. Under the premise of ensuring the support stability, it is easier to assemble. Therefore, an aluminum alloy frame and a door frame using the aluminum alloy frame are needed to solve the above problems. Summary of the invention

[0003] In view of the above-mentioned shortcomings of the prior art, an object of the present invention is to provide an aluminum alloy frame and a door frame using the aluminum alloy frame, so as to solve the problem of the convenience of installation of the aluminum alloy door frame in the prior art.

[0004] To achieve the above objectives and other related objectives, the present invention provides the following technical solutions:

[0005] An aluminum alloy frame includes a hollow rectangular support beam and a support plate arranged along the diagonal extension direction of the rectangular support beam, wherein the support plate is a right-angled support plate and adjacent support plates are spaced to form a mounting cavity, a mounting boss is provided at the spaced end of the support plate, the mounting boss is extended toward a side close to the rectangular support beam, and a clamping recess is provided on the outer side of the mounting boss, and a connecting plate is provided between the rectangular support beam and the support plate.

[0006] To implement the above technical solution, the support strength of the hollow rectangular support beam can be improved to ensure the stability of the support beam. The support plates arranged along the diagonal extension direction of the rectangular support beam can facilitate the assembly of the rectangular support beam. The adjacent support plates are spaced to form an installation cavity. On the one hand, it can facilitate the arrangement of bolt fasteners in the installation cavity during the subsequent installation process, providing support space for the installation of the bolt fasteners. On the other hand, it can reduce the weight of the aluminum alloy profile and save the cost of use. The arrangement of the mounting boss serves to limit the components assembled in the installation cavity, thereby preventing the components slidably assembled in the installation cavity from falling off, and at the same time can also minimize the cost of use of the aluminum alloy profile.

[0007] In one embodiment of the present invention, the outer contour corners of the right-angled support plate are rounded, and a connecting bracket is provided between the inside of the right-angled support plate and the connecting plate. The connecting bracket is arranged diagonally to the corner of the right-angled support plate, and the connecting bracket is a hollow bracket.

[0008] To implement the above technical solution, the corners of the outer contour of the right-angled support plate are rounded, which can facilitate its transportation and assembly and reduce the risk of personal safety problems for workers during transportation. A connecting bracket is provided between the inside of the right-angled support plate and the connecting plate. The connecting bracket is arranged diagonally to the corner of the right-angled support plate. The connecting bracket can improve the supporting strength of the right-angled support plate and ensure its supporting stability. At the same time, the connecting bracket is a hollow bracket, which can reduce the consumption of aluminum alloy profiles and save costs.

[0009] In one embodiment of the present invention, the mounting boss extends into the mounting cavity.

[0010] The above technical solution is implemented to improve the use stability of the mounting boss.

[0011] A door frame using the aluminum alloy frame comprises two groups of side frames symmetrically arranged, a bracket detachably connected between the two groups of side frames, a top beam arranged horizontally at the top of the side frame, a bottom column arranged at one side of the side frame, the horizontal height of the bottom column is lower than the horizontal height of the top beam, and an inclined beam is arranged between the top of the bottom column and the top beam, the connection between the inclined beam and the top beam is inclined, an auxiliary beam is connected to the top between the two inclined beams, and the auxiliary beam is inclined.

[0012] To implement the above technical solution, by setting two sets of side frames and connecting them with brackets, the material consumption of the overall door frame can be reduced and the supporting strength can be ensured. The setting of the top beam and the bottom column can provide a larger supporting area for the door frame, forming a more stable supporting structure with larger space, thereby ensuring the practicality of the door frame. The setting of the inclined beam can ensure the support stability, disperse the force at the top beam to the bottom column, and ensure the support stability of the top beam.

[0013] In one embodiment of the present invention, the inclination angle of the auxiliary beam is consistent with the inclination angle of the oblique beam, and the inclination end surface of the auxiliary beam and the inclination end surface of the oblique beam are in the same horizontal plane.

[0014] To implement the above technical solution, the setting of the auxiliary beam can better ensure the stability of the inclined beam when supporting, and the inclined end surface of the auxiliary beam and the inclined end surface of the inclined beam are made to be on the same horizontal plane, which can make the connection between the auxiliary beam and the inclined beam smoother, facilitate the covering with external covering film, and avoid scratching the covering film covering the auxiliary beam and the inclined beam.

[0015] In one embodiment of the present invention, a thermal insulation film is covered between the frame and the bracket.

[0016] By implementing the above technical solution and utilizing the thermal insulation film, it is possible to achieve a thermal insulation effect and reduce the mass of the entire door frame, thereby improving practicality.

[0017] As described above, the aluminum alloy frame and the door frame using the aluminum alloy frame of the present invention have the following beneficial effects:

[0018] 1. The hollow rectangular support beam can improve its support strength and ensure the stability of the support beam. The support plate arranged along the diagonal extension direction of the rectangular support beam can facilitate the assembly of the rectangular support beam.

[0019] 2. Adjacent support plates are spaced to form installation cavities. On the one hand, it is convenient to set the bolt fasteners in the installation cavity during the subsequent installation process, providing support space for the installation of the bolt fasteners. On the other hand, it can reduce the quality of the aluminum alloy profile and save the use cost.

[0020] 3. By setting two sets of side frames and connecting them with brackets, the material consumption of the overall door frame can be reduced and the supporting strength can be ensured.

[0021] 4. The setting of top beam and bottom column can provide a larger supporting area for the door frame, forming a more stable and spacious supporting structure, ensuring the practicality of the door frame.

[0022] 5. The setting of the inclined beam can ensure the support stability, disperse the force on the top beam to the bottom column, and ensure the support stability of the top beam. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 Shown is a schematic diagram of the aluminum alloy frame structure of an aluminum alloy frame disclosed in an embodiment of the present invention and a door frame using the aluminum alloy frame.

[0024] Figure 2 Shown is a schematic diagram of the door frame structure of an aluminum alloy frame disclosed in an embodiment of the present invention and a door frame using the aluminum alloy frame.

[0025] Figure 3 Display as Figure 2 A partial enlarged view of the figure marked A.

[0026] Component number description

[0027] 1. Rectangular support beam; 2. Support plate; 3. Mounting cavity; 4. Mounting boss; 5. Snap-in recess; 6. Connecting plate; 7. Connecting bracket; 8. Side frame; 9. Bracket; 10. Top beam; 11. Bottom column; 12. Inclined beam. DETAILED DESCRIPTION

[0028] The following specific embodiments illustrate the implementation of the present invention, and those familiar with the technology can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. It should be noted that the following embodiments and features in the embodiments can be combined with each other without conflict.

[0029] See also Figures 1 to 3 The present invention provides an aluminum alloy frame, including a hollow rectangular support beam 1, a support plate 2 arranged along the diagonal extension direction of the rectangular support beam 1, the support plate 2 is a right-angled support plate 2, and adjacent support plates 2 are spaced to form a mounting cavity 3, a mounting boss 4 is provided at the spacing end of the support plate 2, the mounting boss 4 is extended toward a side close to the rectangular support beam 1, and a clamping recess 5 is provided on the outer side of the mounting boss 4, and a connecting plate 6 is provided between the rectangular support beam 1 and the support plate 2.

[0030] The hollow rectangular support beam 1 can improve its support strength and ensure the stability of the support beam. The support plate 2 arranged along the diagonal extension direction of the rectangular support beam 1 can facilitate the assembly of the rectangular support beam 1. The adjacent support plates 2 are spaced to form an installation cavity 3. On the one hand, it can facilitate the arrangement of bolt fasteners in the installation cavity 3 during the subsequent installation process, providing support space for the installation of the bolt fasteners. On the other hand, it can reduce the quality of the aluminum alloy profile and save the cost of use. The installation boss 4 is set to limit the components assembled in the installation cavity 3 to prevent the components slidably assembled in the installation cavity 3 from falling off, and at the same time, it can also minimize the cost of using the aluminum alloy profile.

[0031] The outer contour corners of the right-angled support plate 2 are rounded, and a connecting bracket 7 is provided between the inside of the right-angled support plate 2 and the connecting plate 6. The connecting bracket 7 is set diagonally to the corner of the right-angled support plate 2. The connecting bracket 7 is a hollow bracket. The outer contour corners of the right-angled support plate 2 are rounded, which can facilitate its transportation and assembly and reduce the risk of personal safety problems for workers during transportation. A connecting bracket 7 is provided between the inside of the right-angled support plate 2 and the connecting plate 6. The connecting bracket 7 is set diagonally to the corner of the right-angled support plate 2. The connecting bracket 7 can improve the supporting strength of the right-angled support plate 2 and ensure its supporting stability. At the same time, the connecting bracket 7 is a hollow bracket, which can reduce the consumption of aluminum alloy profiles and save costs. The mounting boss 4 is extended to the mounting cavity 3 to improve the stability of the mounting boss 4.

[0032] A door frame using the aluminum alloy frame comprises two groups of symmetrically arranged side frames 8, a bracket 9 detachably connected between the two groups of side frames 8, a top beam 10 arranged horizontally on the top of the side frame 8, a bottom column 11 is arranged on one side of the side frame 8, the horizontal height of the bottom column 11 is lower than the horizontal height of the top beam 10, and an inclined beam 12 is arranged between the top of the bottom column 11 and the top beam 10, the connection between the inclined beam 12 and the top beam 10 is inclined, an auxiliary beam is connected to the top between the two inclined beams 12, and the auxiliary beam is arranged inclined.

[0033] By setting two sets of side frames 8 and connecting them with brackets 9, the material consumption of the entire door frame can be reduced and the supporting strength can be ensured. The setting of the top beam 10 and the bottom column 11 can provide a larger supporting area for the door frame, forming a more stable supporting structure with larger space, thereby ensuring the practicality of the door frame. The setting of the inclined beam 12 can ensure the support stability, disperse the force at the top beam 10 to the bottom column 11, and ensure the support stability of the top beam 10.

[0034] The inclination angle of the auxiliary beam is consistent with the inclination angle of the inclined beam 12, and the inclined end face of the auxiliary beam is in the same horizontal plane with the inclined end face of the inclined beam 12. The setting of the auxiliary beam can better ensure the stability of the inclined beam 12 when supporting. The inclined end face of the auxiliary beam is in the same horizontal plane with the inclined end face of the inclined beam 12, which can make the connection between the auxiliary beam and the inclined beam 12 smoother, facilitate the covering of the external covering film, and avoid scratching the covering film covering the auxiliary beam and the inclined beam 12. The frame and the bracket 9 are covered with a thermal insulation film. The use of the thermal insulation film can not only achieve the thermal insulation effect, but also reduce the quality of the entire door frame and improve practicality.

[0035] The present invention can improve the supporting strength of the rectangular support beam through the hollow arrangement, and ensure the stability of the support beam in use. The support plate arranged along the diagonal extension direction of the rectangular support beam can facilitate the assembly of the rectangular support beam. The adjacent support plates are arranged at intervals to form an installation cavity. On the one hand, it can facilitate the arrangement of bolt fasteners in the installation cavity during the subsequent installation process, and provide support space for the installation of the bolt fasteners. On the other hand, it can reduce the weight of the aluminum alloy profile and save the use cost. By setting two sets of side frames and connecting them with brackets, the material consumption of the overall door frame can be reduced and the supporting strength can be ensured. The arrangement of the top beam and the bottom column can provide a larger supporting area for the door frame, forming a more stable supporting structure with larger space, and ensuring the practicality of the door frame. The arrangement of the oblique beam can ensure the support stability, disperse the force at the top beam to the bottom column, and ensure the support stability of the top beam.

[0036] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. All equivalent modifications or changes made by those skilled in the art without departing from the spirit and technical ideas disclosed by the present invention shall still be covered by the claims of the present invention.

Claims

1. An aluminum alloy frame, characterized in that: It includes a hollow rectangular support beam and a support plate arranged along the diagonal extension direction of the rectangular support beam. The support plate is a right-angled support plate, and adjacent support plates are spaced to form a mounting cavity. A mounting boss is provided at the spaced end of the support plate. The mounting boss is extended toward a side close to the rectangular support beam, and a clamping recess is provided on the outer side of the mounting boss. A connecting plate is provided between the rectangular support beam and the support plate.

2. The aluminum alloy frame according to claim 1, characterized in that: The outer contour corners of the right-angled support plate are rounded, and a connecting bracket is provided between the inside of the right-angled support plate and the connecting plate. The connecting bracket is arranged diagonally to the corner of the right-angled support plate, and the connecting bracket is a hollow bracket.

3. The aluminum alloy frame according to claim 1, characterized in that: The mounting boss is extended to be arranged in the mounting cavity.

4. A door frame using the aluminum alloy frame according to any one of claims 1 to 3, characterized in that: It includes two groups of side frames that are symmetrically arranged, and a bracket that is detachably connected between the two groups of side frames. The top of the side frame is provided with a top beam that is arranged in the horizontal direction. A bottom column is provided on one side of the side frame. The horizontal height of the bottom column is lower than the horizontal height of the top beam. An inclined beam is provided between the top of the bottom column and the top beam. The connection between the inclined beam and the top beam is in an inclined fit. An auxiliary beam is connected to the top between the two inclined beams, and the auxiliary beam is arranged obliquely.

5. The door frame according to claim 4, characterized in that: The inclination angle of the auxiliary beam is consistent with the inclination angle of the oblique beam, and the inclination end surface of the auxiliary beam and the inclination end surface of the oblique beam are in the same horizontal plane.

6. The door frame according to claim 4, characterized in that: A thermal insulation film is covered between the frame and the bracket.

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