Aluminum alloy profile frame

Abstract

The utility model discloses an aluminum alloy profile frame which comprises a frame body, and the frame body comprises a first installation frame, a second installation frame and a plurality of connecting cross beams. The first mounting frame and the second mounting frame are arranged in parallel at an interval, the first mounting frame and the second mounting frame are equal in height, and the upper surface of the first mounting frame is flush with the upper surface of the second mounting frame; products can be stored through the first mounting frame and the second mounting frame which are provided with the foot inserting plates and the base plates, after the products are stored, the frame bodies filled with the products can be stacked up and down so as to improve the space utilization rate of a transport vehicle, the first transverse rods, the second transverse rods, the longitudinal columns and the inclined rods are all made of profiles of the same structure, and therefore the space utilization rate of the transport vehicle is improved. And the efficiency in the preparation process is higher, and once a certain profile is bent and the like, the profile can be quickly replaced. And meanwhile, the profile is simple in structure, and the supporting plates and the inclined plates are arranged in the frame-shaped structure, so that the strength can be improved to a greater extent.

Description

Technical Field

[0001] This utility model relates to the field of profile technology, specifically to an aluminum alloy profile frame. Background Technology

[0002] Aluminum alloy profiles are one of the most widely used non-ferrous metal structural materials in industry. They are widely used in aviation, aerospace, automobile, machinery manufacturing, shipbuilding, construction, decoration and chemical industries. Especially in modern transportation where lightweighting is urgently needed, large and medium-sized aluminum alloy industrial profiles have developed rapidly, and the proportion of aluminum extrusions in the output of aluminum processed materials is gradually increasing.

[0003] Before production equipment, purchasing staff often buy a large quantity of profiles and transport them to the workshop for processing. To prevent the profiles from being scratched or damaged during transportation (because when the vehicle is bumpy, the stacked profiles are prone to relative movement, which can lead to scratches or damage), ordinary iron frames or wooden pallets are often used for transportation in the current transportation system.

[0004] However, in practice, the two common frames mentioned above still have limitations. For example, iron frames are heavy, have low space utilization, and are not easy to turn over (a representative example is the patent document with application number CN201920018078.4, which discloses an aluminum profile transportation device. The technical solution provided in this patent document has the problem of low space utilization, that is, when loaded on a semi-trailer, it is difficult to stack).

[0005] As for wooden frames, since the material is wood, they are not sturdy when they are thin, and are easily damaged, which can cause product damage during transportation. When they are thicker, the strength is improved, but the internal space for loading profiles is reduced, that is, the loading capacity is reduced.

[0006] Therefore, how to overcome the shortcomings of the existing technology mentioned above has become the subject of this utility model. Utility Model Content

[0007] This utility model provides an aluminum alloy profile frame, which aims to solve the technical problems mentioned in the background art.

[0008] To achieve the above objectives, the technical solution adopted by this utility model is: an aluminum alloy profile frame, comprising a frame body, wherein the frame body includes a first mounting frame, a second mounting frame, and multiple connecting crossbeams;

[0009] The first mounting bracket and the second mounting bracket are set parallel to each other and spaced apart. The first mounting bracket and the second mounting bracket are at the same height, and the upper surface of the first mounting bracket is flush with the upper surface of the second mounting bracket.

[0010] All of the connecting beams are located at the bottom between the first mounting frame and the second mounting frame; and all of the connecting beams are distributed along the length direction of the first mounting frame and the second mounting frame, with one end of each connecting beam being positioned and connected to the first mounting frame and the other end being positioned and connected to the second mounting frame.

[0011] A stacking space for stacking products is defined above the plurality of connecting beams and in the area between the first mounting bracket and the second mounting bracket; wherein the upper surface of the connecting beams serves as a support for lifting the products.

[0012] The upper surface of the first mounting bracket and the upper surface of the second mounting bracket together define a bearing surface;

[0013] The main frame also includes a foot plate;

[0014] The pin plate is provided with multiple pins on the upper edge of the outer side of the first mounting bracket and the upper edge of the outer side of the second mounting bracket;

[0015] Furthermore, the pin plate extends upward from the first mounting bracket and / or the first mounting bracket;

[0016] When two frame bodies are stacked along the height direction of the stacking space, the bearing surface on the lower frame body is configured to act on the bottom of the upper frame body; the extension is used to limit the upper frame body.

[0017] The following explanations are provided regarding the above content:

[0018] In the above scheme, all connecting beams are located at the bottom between the first mounting bracket and the second mounting bracket, and all connecting beams are flush with the lower surfaces of the first mounting bracket and the second mounting bracket.

[0019] In the above scheme, the stacking height of the products in the stacking space will not exceed the bearing surface, so as to prevent the upper frame body from shaking due to the influence of the products when the two frame bodies are stacked one on top of the other.

[0020] In the above scheme, the foot plate is mainly used to limit the movement on both sides of the bearing surface to prevent the main frame from falling off the edge of the bearing surface. It can also play an auxiliary role in lifting.

[0021] In the above solutions, the extension portion of the pin plate can be extended in the following ways:

[0022] An extension can extend upward from the first mounting bracket;

[0023] An extension extends upward from the second mounting bracket;

[0024] At the same time, extensions extend upward from the first mounting bracket and the second mounting bracket.

[0025] To prevent the frame from wobbling when stacked, extensions are often chosen to extend upwards from both the first and second mounting brackets.

[0026] In a further technical solution, the frame body also includes a pad, and the pin plate is positioned and connected to the first mounting bracket or the second mounting bracket through the pad. The pad is configured to increase the width of the bearing surface.

[0027] The presence of the pad can increase the width of the bearing surface, so that when the frame body is stacked, the bottom of the frame body will not collide with the plug plate or get stuck between two plug plates.

[0028] A further technical solution is that the first mounting bracket and the second mounting bracket have the same structure. This design makes the assembly efficiency of the frame body higher, and the first mounting bracket and the second mounting bracket are interchangeable, which makes it easy for the operator to replace them freely.

[0029] In a further technical solution, the first mounting frame includes a first crossbar, a second crossbar located below the first crossbar, and a plurality of longitudinal columns;

[0030] The first crossbar and the second crossbar are arranged parallel to each other in the same plane. All the longitudinal columns are distributed between the first crossbar and the second crossbar and are arranged along the length direction of the first crossbar and the second crossbar. One end of the longitudinal column is positioned and connected to the first crossbar, and the other end is positioned and connected to the second crossbar.

[0031] The first mounting bracket further includes a diagonal brace, which is disposed on the side of the longitudinal column and is in the same plane as the first crossbar and the second crossbar. One end of the diagonal brace is positioned and connected to the side of the longitudinal column, and the other end is inclined downward and extends to the second crossbar for positioning and connection.

[0032] In the above scheme, the diagonal brace is present to further increase the supporting force exerted by the longitudinal column between the first horizontal bar and the second horizontal bar.

[0033] Provided that it is in the same plane as the second crossbar, the diagonal bar can be installed on the side of any longitudinal column.

[0034] A further technical solution involves symmetrically arranging two diagonal braces on the longitudinal column located in the middle of the plane. One end of each diagonal brace is positioned and connected to the longitudinal column, and the other end is positioned and connected to the second horizontal bar to form a figure-eight structure.

[0035] This design allows for greater support on the longitudinal columns located in the center of the plane, because the main frame is relatively long and the middle area is more likely to bend.

[0036] In a further technical solution, the surface of the pin plate has a plug hole.

[0037] The purpose of the insertion hole is to assist the forklift's pins in inserting, so that the forklift can quickly lift the frame body.

[0038] In a further technical solution, the cross-sectional structures of the first horizontal bar, the second horizontal bar, the longitudinal column, and the diagonal bar are identical.

[0039] A further technical solution is that the cross-sectional structure of the first crossbar includes four straight plates, one branch plate, and two inclined plates;

[0040] The four straight plates are connected end to end to form a frame structure;

[0041] The support plate is disposed within the frame structure, and the support plate is parallel to one pair of opposite sides of the frame structure and integrally connected to the other two pairs of opposite sides, so that the frame structure is divided into two rectangular structures.

[0042] The two inclined plates are respectively set in the two rectangular structures, and each inclined plate is integrally connected to the diagonal point of the rectangular structure.

[0043] The first horizontal bar, the second horizontal bar, the longitudinal column, and the diagonal bar are all made of profiles with the same structure, which makes the manufacturing process more efficient and allows for quick replacement if a profile becomes bent.

[0044] Meanwhile, the profile structure provided in the above scheme is simple, and the frame structure is equipped with support plates and inclined plates, which can greatly improve the strength.

[0045] The terms "first," "second," etc., used in this article do not specifically refer to order or sequence, nor are they intended to limit this case; they are merely used to distinguish components or operations described using the same technical terms.

[0046] The terms "connection" or "positioning" as used in this article can refer to two or more components or devices making direct physical contact with each other, or making indirect physical contact with each other, or to two or more components or devices operating or moving with each other.

[0047] The terms “include,” “including,” and “have” used in this article are all open-ended, meaning they include but are not limited to.

[0048] Unless otherwise specified, the terms used herein generally have their ordinary meaning in the context of the art, the subject matter, and the specific context. Certain terms used to describe this case will be discussed below or elsewhere in this specification to provide additional guidance to those skilled in the art in describing the case.

[0049] The terms “front,” “back,” “up,” “down,” “left,” and “right” used in this article are directional terms. In this case, they are only used to describe the positional relationship between the structures and are not intended to limit the specific direction of the protection scheme or its actual implementation.

[0050] The working principle and advantages of this utility model are as follows:

[0051] This utility model can store products using a first mounting frame and a second mounting frame equipped with a foot plate and a pad. After storage, the frame body filled with products can be stacked one on top of the other to improve the space utilization of the transport vehicle.

[0052] Secondly, the first horizontal bar, second horizontal bar, longitudinal column, and diagonal bar are all made of profiles with the same structure, which makes the manufacturing process more efficient. If a profile becomes bent, it can be quickly replaced. At the same time, the profile structure is simple, and the internal support plates and diagonal plates of the frame structure can greatly improve the strength. Attached Figure Description

[0053] Appendix Figure 1 This is a schematic diagram of the overall structure in an embodiment of the present utility model;

[0054] Appendix Figure 2 This is a schematic diagram of the left view of the main frame structure in an embodiment of this utility model;

[0055] Appendix Figure 3 This is a schematic diagram of the structure of the frame body stacked in an embodiment of this utility model;

[0056] Appendix Figure 4 This is a flowchart illustrating the stacking of the frame bodies in an embodiment of the present utility model.

[0057] Appendix Figure 5 This is a schematic diagram of the main structure of the pin plate in an embodiment of this utility model;

[0058] Appendix Figure 6 This is a side view of the pin plate structure in an embodiment of the present utility model;

[0059] Appendix Figure 7 This is a schematic diagram of the first crossbar structure in an embodiment of this utility model.

[0060] In the above attached figures: 1. Frame body; 2. First mounting bracket; 3. Second mounting bracket; 4. Connecting crossbeam; 5. Insert plate; 6. Pad plate; 7. First crossbar; 8. Second crossbar; 9. Longitudinal column; 10. Diagonal brace; 11. Insertion hole; 12. Support plate; 13. Straight plate; 14. Diagonal plate; 15. Extension. Detailed Implementation

[0061] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0062] Example: The present invention will be clearly described below with illustrations and detailed description. Any person skilled in the art who understands the examples of the present invention can make changes and modifications based on the technology taught in the present invention without departing from the spirit and scope of the present invention.

[0063] The terminology used herein is for the purpose of describing specific embodiments only and is not intended to limit the scope of this work. Singular forms such as “a,” “this,” “this,” “the,” and “the” as used herein also include plural forms.

[0064] See appendix Figures 1-7 As shown, an aluminum alloy profile frame includes a frame body 1, the frame body 1 including a first mounting bracket 2, a second mounting bracket 3 and a plurality of connecting crossbeams 4;

[0065] The first mounting bracket 2 and the second mounting bracket 3 are arranged parallel to each other and spaced apart. The heights of the first mounting bracket 2 and the second mounting bracket 3 are equal, and the upper surface of the first mounting bracket 2 is flush with the upper surface of the second mounting bracket 3.

[0066] All of the connecting beams 4 are located at the bottom between the first mounting frame 2 and the second mounting frame 3; and all of the connecting beams 4 are distributed along the length direction of the first mounting frame 2 and the second mounting frame 3, with one end of each connecting beam 4 being positioned and connected to the first mounting frame 2 and the other end being positioned and connected to the second mounting frame 3.

[0067] A stacking space for stacking products is defined above the multiple connecting beams 4 and in the area between the first mounting frame 2 and the second mounting frame 3; wherein, the upper surface of the connecting beams 4 serves as a support for lifting the products;

[0068] The upper surface of the first mounting bracket 2 and the upper surface of the second mounting bracket 3 together define a bearing surface;

[0069] The main frame 1 also includes a foot plate 5;

[0070] Multiple pin plates 5 are provided on the upper edge of the outer side of the first mounting bracket 2 and the upper edge of the outer side of the second mounting bracket 3;

[0071] Furthermore, the pin plate 5 extends upward from the first mounting bracket 2 and / or the first mounting bracket 2 to form an extension portion 15;

[0072] When the two frame bodies 1 are stacked along the height direction of the stacking space, the bearing surface on the lower frame body 1 is configured to act on the bottom of the upper frame body 1; the extension 15 is used to limit the upper frame body 1.

[0073] In some specific embodiments, the frame body 1 further includes a pad 6, through which the pin plate 5 is positioned and connected to the first mounting bracket 2 or the second mounting bracket 3. The pad 6 is configured to increase the width of the bearing surface. The presence of the pad 6 can increase the width of the bearing surface, so that when the frame body 1 is stacked, the bottom of the frame body 1 will not collide with the pin plate 5 or get stuck between two pin plates 5.

[0074] It should be noted that all connecting beams 4 are located at the bottom between the first mounting bracket 2 and the second mounting bracket 3, and all connecting beams 4 are flush with the lower surfaces of the first mounting bracket 2 and the second mounting bracket 3. At the same time, the stacking height of products within the stacking space will not exceed the bearing surface to prevent the upper frame body 1 from swaying due to the influence of the products when the two frame bodies 1 are stacked one on top of the other.

[0075] See Figure 1 The two unconnected line segments in the plug plate 5 are dashed lines, indicating that the extension 15 is above that point.

[0076] This utility model can store products using a first mounting frame 2 and a second mounting frame 3 equipped with a foot plate 5 and a pad plate 6. After storage, the frame body 1 filled with products can be stacked vertically to improve the space utilization of the transport vehicle. Specifically, since the pad plate 6 increases the width of the bearing surface, when the two frame bodies 1 are stacked along the height direction of the stacking space, the bearing surface on the lower frame body 1 will be configured to act on the bottom of the upper frame body 1, and the foot plate 5 will not get stuck on the bottom of the first mounting frame 2 and the second mounting frame 3.

[0077] In this utility model, the product refers to an aluminum alloy profile.

[0078] In some specific embodiments, the first mounting bracket 2 and the second mounting bracket 3 have the same structure.

[0079] This design makes the assembly efficiency of the main frame 1 higher, and the first mounting bracket 2 and the second mounting bracket 3 are interchangeable, making it easy for the operator to change them freely.

[0080] In some specific embodiments, the first mounting frame 2 includes a first crossbar 7, a second crossbar 8 located below the first crossbar 7, and a plurality of longitudinal columns 9;

[0081] The first crossbar 7 and the second crossbar 8 are arranged parallel to each other in the same plane. All the longitudinal columns 9 are distributed between the first crossbar 7 and the second crossbar 8 and are arranged along the length direction of the first crossbar 7 and the second crossbar 8. One end of the longitudinal column 9 is positioned and connected to the first crossbar 7, and the other end is positioned and connected to the second crossbar 8.

[0082] The first mounting bracket 2 also includes a diagonal rod 10, which is disposed on the side of the longitudinal column 9 and is in the same plane as the first horizontal bar 7 and the second horizontal bar 8. One end of the diagonal rod 10 is positioned and connected to the side of the longitudinal column 9, and the other end is inclined downward and extends to the second horizontal bar 8 for positioning and connection.

[0083] The diagonal brace 10 is present to further increase the supporting force exerted by the longitudinal column between the first horizontal bar 7 and the second horizontal bar 8.

[0084] The first horizontal bar 7, the second horizontal bar 8, and multiple vertical columns 9 can be assembled into a first mounting bracket 2 or a second mounting bracket 3 according to the above connection method. During the assembly process, four vertical columns 9 can be set. For specific settings, please refer to [reference needed]. Figure 1 Four diagonal braces 10 can also be set, divided into two pairs, and set on the two middle longitudinal columns 9 respectively.

[0085] In some specific embodiments, two diagonal bars 10 are symmetrically arranged on the longitudinal column 9 located in the middle of the plane. One end of each diagonal bar 10 is positioned and connected to the longitudinal column 9, and the other end is positioned and connected to the second horizontal bar 8 to form a figure-eight structure.

[0086] This design allows for greater support force on the longitudinal column 9 located in the middle of the plane, because the main frame 1 is relatively long and the middle area is more likely to bend.

[0087] In some specific embodiments, the surface of the pin plate 5 has a plug hole 11.

[0088] The purpose of the insertion hole 11 is to assist the forklift's pins in insertion, so that the forklift can quickly lift the frame body 1.

[0089] In some specific embodiments, the first crossbar 7, the second crossbar 8, the longitudinal column 9, and the diagonal bar 10 have the same cross-sectional structure.

[0090] In some specific embodiments, the cross-sectional structure of the first crossbar 7 includes four straight plates 13, a support plate 12, and two inclined plates 14.

[0091] The four straight plates 13 are connected end to end to form a frame structure;

[0092] The support plate 12 is disposed within the frame structure, and the support plate 12 is parallel to one pair of opposite sides of the frame structure and integrally connected to the other two pairs of opposite sides, so that the frame structure is divided into two rectangular structures.

[0093] The two inclined plates 14 are respectively disposed within the two rectangular structures, and each inclined plate 14 is integrally connected to the diagonal point of the rectangular structure.

[0094] The first horizontal bar 7, the second horizontal bar 8, the longitudinal column 9, and the diagonal bar 10 are all made of profiles with the same structure, which makes the manufacturing process more efficient and allows for quick replacement if a profile is bent.

[0095] Meanwhile, the profile structure provided in the above scheme is simple, and the frame structure is equipped with support plate 12 and inclined plate 14, which can greatly improve the strength.

[0096] Working principle:

[0097] During assembly:

[0098] Since the first mounting bracket 2 and the second mounting bracket 3 have the same structure, the first mounting bracket 2 is used as an example. Four longitudinal columns 9 are set between the first horizontal bar 7 and the second horizontal bar 8. Two longitudinal columns 9 are located at the two ends of the first horizontal bar 7 and the second horizontal bar 8, and the other two longitudinal columns 9 are located in the middle area between the first horizontal bar 7 and the second horizontal bar 8. Then, two diagonal bars 10 are connected to the other two longitudinal columns 9 respectively. In this way, the assembly of the first mounting bracket 2 is completed (it can also be considered that the assembly of the second mounting bracket 3 is completed).

[0099] Then fix 5 connecting crossbeams 4 between the first mounting bracket 2 and the second mounting bracket 3. The fixing positions can also be referred to Figure 5 Finally, four foot plates 5 are installed on the opposite sides of the first mounting frame 2 and the second mounting frame 3, thus completing the construction of the main frame 1.

[0100] When in use, with the stacking space fully loaded (it can also be used when unloaded), the two frame bodies 1 can be stacked along the height direction of the stacking space, as shown in the reference. Figure 3 This completes the stacking operation.

[0101] The above embodiments are only for illustrating the technical concept and features of this utility model, and are intended to enable those skilled in the art to understand the content of this utility model and implement it accordingly. They should not be construed as limiting the scope of protection of this utility model. All equivalent changes or modifications made in accordance with the spirit and essence of this utility model should be included within the scope of protection of this utility model.

Claims

1. An aluminum alloy profile frame, characterized in that: It includes a frame body (1), the frame body (1) includes a first mounting bracket (2), a second mounting bracket (3) and a plurality of connecting crossbeams (4); The first mounting bracket (2) and the second mounting bracket (3) are arranged parallel to each other and at a distance. The heights of the first mounting bracket (2) and the second mounting bracket (3) are equal, and the upper surface of the first mounting bracket (2) is flush with the upper surface of the second mounting bracket (3). All of the connecting beams (4) are located at the bottom between the first mounting frame (2) and the second mounting frame (3); and all of the connecting beams (4) are distributed along the length direction of the first mounting frame (2) and the second mounting frame (3), with one end of each connecting beam (4) being positioned and connected to the first mounting frame (2) and the other end being positioned and connected to the second mounting frame (3); A stacking space for stacking products is defined above the plurality of connecting beams (4) and in the area between the first mounting bracket (2) and the second mounting bracket (3); wherein the upper surface of the connecting beams (4) serves as a support for supporting the products. The upper surface of the first mounting bracket (2) and the upper surface of the second mounting bracket (3) together define a bearing surface; The main frame (1) also includes a foot plate (5); The pin plate (5) is provided with multiple pins on the upper edge of the outer side of the first mounting bracket (2) and the upper edge of the outer side of the second mounting bracket (3); Furthermore, the pin plate (5) extends upward from the first mounting bracket (2) and / or the first mounting bracket (2) to form an extension (15); When the two frame bodies (1) are stacked along the height direction of the stacking space, the bearing surface on the lower frame body (1) is configured to act on the bottom of the upper frame body (1); the extension (15) is used to limit the upper frame body (1).

2. The aluminum alloy profile frame according to claim 1, characterized in that: The frame body (1) also includes a pad (6), and the foot plate (5) is positioned and connected to the first mounting bracket (2) or the second mounting bracket (3) through the pad (6). The pad (6) is configured to increase the width of the bearing surface.

3. The aluminum alloy profile frame according to claim 1, characterized in that: The first mounting bracket (2) has the same structure as the second mounting bracket (3).

4. The aluminum alloy profile frame according to claim 1, characterized in that: The first mounting bracket (2) includes a first crossbar (7), a second crossbar (8) located below the first crossbar (7), and a plurality of longitudinal columns (9); The first crossbar (7) and the second crossbar (8) are arranged parallel to each other in the same plane. All the longitudinal columns (9) are distributed between the first crossbar (7) and the second crossbar (8) and arranged along the length direction of the first crossbar (7) and the second crossbar (8). One end of the longitudinal column (9) is positioned and connected to the first crossbar (7), and the other end is positioned and connected to the second crossbar (8). The first mounting bracket (2) also includes a diagonal rod (10), which is disposed on the side of the longitudinal column (9) and is in the same plane as the first horizontal bar (7) and the second horizontal bar (8). One end of the diagonal rod (10) is positioned and connected to the side of the longitudinal column (9), and the other end is inclined downward and extends to the second horizontal bar (8) for positioning and connection.

5. The aluminum alloy profile frame according to claim 4, characterized in that: Two diagonal bars (10) are symmetrically arranged on the longitudinal column (9) in the middle of the plane. One end of each diagonal bar (10) is positioned and connected to the longitudinal column (9), and the other end is positioned and connected to the second horizontal bar (8) to form a figure-eight structure.

6. The aluminum alloy profile frame according to claim 1, characterized in that: The surface of the pin plate (5) has a plug hole (11).

7. The aluminum alloy profile frame according to claim 5, characterized in that: The first horizontal bar (7), the second horizontal bar (8), the longitudinal column (9), and the diagonal bar (10) have the same cross-sectional structure.

8. The aluminum alloy profile frame according to claim 7, characterized in that: The cross-sectional structure of the first crossbar (7) includes four straight plates (13), one branch plate (12), and two inclined plates (14). The four straight plates (13) are connected end to end to form a frame structure; The support plate (12) is disposed inside the frame structure, and the support plate (12) is parallel to one pair of opposite sides of the frame structure and integrally connected with the other two pairs of opposite sides, so that the frame structure is divided into two rectangular structures; The two inclined plates (14) are respectively set in the two rectangular structures, and each inclined plate (14) is integrally connected to the diagonal point of the rectangular structure.

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