Aluminum profile steel structure with high safety performance

Abstract

The utility model relates to building structure technical field discloses a kind of aluminium profile steel structures with high safety performance, the utility model includes first aluminium profile stand, setting multiple groups;Second aluminium profile stand, vertically set on first aluminium profile stand multiple groups;Support module, set multiple groups, and set first aluminium profile stand and aluminium profile stand middle part of second aluminium profile;Connecting assembly, set multiple groups, and set in the connecting angle of first aluminium profile stand and aluminium profile stand second aluminium profile, including first connecting seat, horizontal sliding in the top of first aluminium profile stand, still including second connecting seat vertically sliding in the side of second aluminium profile stand, by setting slidable first connecting seat and second connecting seat in the T-shaped sliding slot of aluminium profile stand, and combining with the clamping assembly of inclined bracing, the high rigidity of node connection is realized with the strong torsional resistance, shear capacity of overall structure.

Description

Technical Field

[0001] This utility model relates to the field of building structure technology, specifically to a high-safety-performance aluminum profile steel structure. Background Technology

[0002] With the rapid development of green building, prefabricated construction, and intelligent manufacturing, aluminum alloy profiles are widely used in building curtain walls, temporary exhibition halls, equipment racks, photovoltaic supports, and intelligent warehousing systems due to their advantages such as lightweight, high strength, corrosion resistance, ease of processing, and recyclability. Modular frame structures built based on industrial aluminum profiles, with their standardized T-slot interfaces, enable welding-free, detachable, and flexible assembly, greatly improving construction efficiency and design freedom. However, in applications with high structural safety requirements, traditional aluminum profile frames often suffer from insufficient node rigidity, weak overall torsional resistance, and difficulties in quickly installing diagonal supports.

[0003] However, existing aluminum profile steel structures still have significant drawbacks: First, corner connections often rely on external corner brackets or bolts for direct locking, resulting in limited connection strength. They are prone to loosening under vibration or lateral forces, and their exposed appearance affects aesthetics. Second, diagonal bracing reinforcement usually requires additional drilling or the use of special clamps, making installation cumbersome and preventing rapid integration and non-destructive disassembly with the main profile. Third, although some structures use sliding block connections, they lack effective self-locking and double-limiting mechanisms, causing the nodes to easily undergo micro-displacement under stress, affecting overall geometric stability. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a high-safety aluminum profile steel structure.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a high-safety aluminum profile steel structure, comprising multiple sets of first aluminum profile columns; multiple sets of second aluminum profile columns vertically arranged on the first aluminum profile columns; multiple sets of support modules, located in the middle of the first and second aluminum profile columns, including a sliding component located in the middle of the first and second aluminum profile columns, and a snap-fit ​​component located on one side of the sliding component and between the first and second aluminum profile columns; and multiple sets of connecting components, located at the angle between the first and second aluminum profile columns, including a first connecting seat that slides horizontally on the top of the first aluminum profile column, and a second connecting seat that slides vertically on one side of the second aluminum profile column.

[0006] As a further description of the above technical solution:

[0007] Two sets of T-shaped sliding grooves are opened on the corresponding two side surfaces of the first aluminum profile column and the second aluminum profile column. In addition, another set of T-shaped sliding grooves are opened on the corresponding two side surfaces of the first aluminum profile column and the bottom of the first connecting seat is provided with two sets of T-shaped sliders, which are inserted into the two sets of T-shaped sliding grooves on the top of the first aluminum profile column and slide. A set of T-shaped sliders is provided on one side of the second connecting seat and is inserted into a set of T-shaped sliding grooves on one side of the second aluminum profile column and slides.

[0008] As a further description of the above technical solution:

[0009] The second aluminum profile column includes a connector, which is disposed at the joint end of the first aluminum profile column and the second aluminum profile column, and a T-shaped slider is opened on the surface of the first aluminum profile column and the second aluminum profile column respectively, and is inserted into the T-shaped sliding groove of the first aluminum profile column and the second aluminum profile column.

[0010] As a further description of the above technical solution:

[0011] The sliding assembly includes: a first sliding seat with T-shaped sliders inside on both sides, which slide within T-shaped grooves on both sides of the first aluminum profile column; a second sliding seat with T-shaped sliders inside on both sides, which slide within T-shaped grooves on both sides of the second aluminum profile column; and locking bolts, multiple sets of which are threadedly connected to the middle of the first sliding seat and one side of the top of the first aluminum profile column, and the middle of the second sliding seat and one side of the second aluminum profile column, respectively, for locking the first sliding seat on the first aluminum profile column and the second sliding seat on the second aluminum profile column.

[0012] As a further description of the above technical solution:

[0013] The snap-fit ​​assembly includes: multiple sets of aluminum profile inclined columns, which are inclinedly arranged at the included angle of the first aluminum profile column and the second aluminum profile column; plug-in blocks, which are arranged at both ends of the aluminum profile inclined columns; plug-in slots, which are formed on both sides of the first sliding seat and the second sliding seat, and the plug-in blocks are inserted into the plug-in slots; snap-fit ​​blocks, which slide inside the plug-in blocks; compression springs, which are arranged inside the snap-fit ​​blocks, and one end of which is fixedly connected to the snap-fit ​​blocks; and pressing columns, which are slidably arranged inside both ends of the first sliding seat and the second sliding seat, and one end of the first sliding seat and the second sliding seat is arranged to abut against the snap-fit ​​blocks.

[0014] As a further description of the above technical solution:

[0015] The connecting assembly includes: a slider, disposed on one side of the first connecting seat; a groove, disposed on the corresponding side of the second connecting seat and the first connecting seat, with the slider inserted and sliding within the groove; an insert, disposed at one end of the second connecting seat and located on both sides of the groove; a slot, disposed at one end of the first connecting seat and located on both sides of the slider, with the insert inserted into the slot; locking threaded holes, oppositely formed within the first and second connecting seats, with two sets of each; and locking screws, threadedly connected within the locking threaded holes and within the corresponding positions of the first and second aluminum profile columns and the first and second connecting seats, for locking the first and second connecting seats at the included angle between the first and second aluminum profile columns.

[0016] As a further description of the above technical solution:

[0017] The end of the snap-fit ​​block away from the compression spring is an inclined surface, and the side of the pressing post that contacts the snap-fit ​​block is also an inclined surface.

[0018] This utility model has the following beneficial effects:

[0019] 1. By setting a sliding first connecting seat and a second connecting seat in the T-shaped groove of the aluminum profile column, and combining them with the diagonal bracing snap-fit ​​component, the high rigidity of the node connection and the strong torsional and shear resistance of the overall structure are achieved; the connection adopts a slider-groove guide and a plug-slot limiter, supplemented by locking screws to improve the geometric stability and load-bearing safety of the frame.

[0020] 2. Automatic locking is achieved through spring-driven snap-fit ​​blocks, combined with a push-to-unlock structure, allowing for quick assembly and disassembly without tools; the entire system is based on a standardized T-slot interface, supports modular combination and flexible adjustment, and takes into account high strength, high safety and efficient construction, making it suitable for prefabricated steel structure scenarios with high requirements for reliability and convenience. Attached Figure Description

[0021] Figure 1 This is an overall schematic diagram of an aluminum profile steel structure with high safety performance proposed in this utility model;

[0022] Figure 2 This is a schematic diagram showing the disassembled structure of an aluminum profile steel structure with high safety performance proposed in this utility model;

[0023] Figure 3 This is a partially enlarged schematic diagram of a support module for an aluminum profile steel structure with high safety performance proposed in this utility model;

[0024] Figure 4 This is a partially enlarged and disassembled schematic diagram of the connection component of an aluminum profile steel structure with high safety performance proposed in this utility model.

[0025] Legend:

[0026] 1. First aluminum profile column; 2. Second aluminum profile column; 21. Connector; 3. Support module; 31. Sliding assembly; 311. First sliding seat; 312. Second sliding seat; 313. Locking bolt; 32. Snap-fit ​​assembly; 321. Aluminum profile inclined column; 322. Insertion block; 323. Insertion groove; 324. Snap-fit ​​block; 325. Compression spring; 326. Pressing column; 4. Connecting assembly; 41. First connecting seat; 42. Second connecting seat; 43. Slider; 44. Slide groove; 45. Insertion block; 46. Slot; 47. Locking threaded hole; 48. Locking screw. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. The utility model will be further described in detail below with reference to the accompanying drawings.

[0029] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0030] Example 1:

[0031] like Figures 1 to 4As shown, this embodiment provides a high-safety aluminum profile steel structure, including: multiple sets of first aluminum profile columns 1; multiple sets of second aluminum profile columns 2 vertically arranged on the first aluminum profile columns 1; multiple sets of support modules 3, arranged in the middle of the first aluminum profile columns 1 and the second aluminum profile columns 2, including a sliding component 31 arranged in the middle of the first aluminum profile columns 1 and the second aluminum profile columns 2, and a snap-fit ​​component 32 arranged on one side of the sliding component 31 and located between the first aluminum profile columns 1 and the second aluminum profile columns 2; and multiple sets of connecting components 4, arranged at the connecting angle of the first aluminum profile columns 1 and the second aluminum profile columns 2, including a first connecting seat 41 that slides horizontally on the top of the first aluminum profile columns 1, and a second connecting seat 42 that slides vertically on one side of the second aluminum profile columns 2.

[0032] In this embodiment, the support module 3 and the connecting component 4 constitute a high-safety aluminum profile steel structure according to this application.

[0033] Understandable, Figure 1 The images only schematically illustrate some of the components included in the aluminum profile steel structure; the actual shape, size, location, and construction of these components are not subject to change. Figure 1 Due to limitations, aluminum profile steel structures can also include, compared to Figure 1 More or fewer parts.

[0034] In this embodiment, the first aluminum profile column 1 is made of high-strength aluminum alloy to support the overall structural weight and connect to the second aluminum profile column 2. The second aluminum profile column 2 is also made of high-strength aluminum alloy to extend the structural height and provide support. The support module 3 includes a sliding component 31 and a snap-fit ​​component 32 to enhance the connection stability between the first aluminum profile column 1 and the second aluminum profile column 2. The connecting component 4 includes a first connecting seat 41 and a second connecting seat 42 to strengthen the connection strength at the included angle. The first aluminum profile column 1 is placed on the ground, and the sliding component 31 slides on the first aluminum profile column 1 and the second aluminum profile column 2 to a suitable position and locks. The snap-fit ​​component 32 is installed on one side of the sliding component 31 to connect the first aluminum profile column 1 and the second aluminum profile column 2. The first connecting seat 41 slides on the top of the first aluminum profile column 1, and the second connecting seat 42 slides on one side of the second aluminum profile column 2. After they align, they lock, completing the connection and fixation of the first aluminum profile column 1 and the second aluminum profile column 2. Achieving a stable connection between the first aluminum profile column 1 and the second aluminum profile column 2 enhances the safety and stability of the overall structure and meets the needs of different installation scenarios.

[0035] Specifically, two sets of T-shaped sliding grooves are opened on the corresponding two side surfaces of the first aluminum profile column 1 and the second aluminum profile column 2, and another set of T-shaped sliding grooves are opened on the corresponding two side surfaces of the first aluminum profile column 1 and the second aluminum profile column 2. Two sets of T-shaped sliders are provided at the bottom of the first connecting seat 41 and are inserted into the two sets of T-shaped sliding grooves at the top of the first aluminum profile column 1 for sliding. A set of T-shaped sliders is provided on one side of the second connecting seat 42 and is inserted into a set of T-shaped sliding grooves on one side of the second aluminum profile column 2 for sliding.

[0036] In this embodiment, pushing the first connecting seat 41 causes its bottom T-shaped slider 43 to slide horizontally along the top T-shaped groove 44 of the first aluminum profile column 1; pushing the second connecting seat 42 causes its side T-shaped slider 43 to slide vertically along the side T-shaped groove 44 of the second aluminum profile column 2, adjusting the positions of the two to a suitable mating state. This allows for flexible sliding adjustment of the first connecting seat 41 and the second connecting seat 42, facilitating precise mating and improving the ease of installation of the connecting assembly 4.

[0037] Specifically, the second aluminum profile column 2 includes a connector 21, which is disposed at the joint end of the first aluminum profile column 1 and the second aluminum profile column 2, and a T-shaped slider is opened on the surface of the first aluminum profile column 1 and the second aluminum profile column 2, and is inserted into the T-shaped sliding groove of the first aluminum profile column 1 and the second aluminum profile column 2.

[0038] In a preferred embodiment, the connector 21 is made of high-strength aluminum alloy and is used to achieve the butt joint transition between the first aluminum profile column 1 and the second aluminum profile column 2. The T-shaped slider 43 on the surface of the connector 21 is aligned with the T-shaped groove 44 at the butt joint end of the first aluminum profile column 1 and inserted. Then, the T-shaped groove 44 at the butt joint end of the second aluminum profile column 2 is aligned with the T-shaped slider 43 on the other side of the connector 21 and inserted, completing the butt joint between the first aluminum profile column 1 and the second aluminum profile column 2. The connector 21 achieves precise butt joint between the first aluminum profile column 1 and the second aluminum profile column 2, enhancing the structural stability of the butt joint and preventing butt joint deviations from affecting safety performance.

[0039] Example 2:

[0040] Based on Embodiment 1, in order to improve the efficiency of device assembly and maintenance, a sliding component 31 and a snap-fit ​​component 32 are provided in the middle of the first aluminum profile column 1 and the second aluminum profile column 2.

[0041] Specifically, the sliding assembly 31 includes: a first sliding seat 311, with T-shaped sliders inside on both sides, which slide in the T-shaped grooves on both sides of the first aluminum profile column 1; a second sliding seat 312, with T-shaped sliders inside on both sides, which slide in the T-shaped grooves on both sides of the second aluminum profile column 2; and locking bolts 313, multiple sets of which are threadedly connected to the middle of the first sliding seat 311 and one side of the top of the first aluminum profile column 1, and the middle of the second sliding seat 312 and one side of the second aluminum profile column 2, respectively, for locking the first sliding seat 311 on the first aluminum profile column 1 and the second sliding seat 312 on the second aluminum profile column 2.

[0042] In this embodiment, the first sliding seat 311 is made of high-strength aluminum alloy and is used to slide into the T-shaped sliding grooves 44 on both sides of the first aluminum profile column 1. The second sliding seat 312 is made of high-strength aluminum alloy and is used to slide into the T-shaped sliding grooves 44 on both sides of the second aluminum profile column 2. Pushing the first sliding seat 311 causes its T-shaped sliders 43 on both sides to slide along the T-shaped sliding grooves 44 on both sides of the first aluminum profile column 1 to the target position, and tightening the locking bolts 313 locks the first sliding seat 311. Pushing the second sliding seat 312 causes its T-shaped sliders 43 on both sides to slide along the T-shaped sliding grooves 44 on both sides of the second aluminum profile column 2 to the target position, and tightening the locking bolts 313 locks the second sliding seat 312. This achieves flexible position adjustment and stable locking of the sliding component 31 on the aluminum profile column, provides a stable installation foundation for the snap-fit ​​component 32, and improves the adaptability of the support module 3.

[0043] Specifically, the snap-fit ​​assembly 32 includes: multiple sets of aluminum profile inclined columns 321, which are inclined at the included angle of the first aluminum profile column 1 and the second aluminum profile column 2; plug-in blocks 322, which are disposed at both ends of the aluminum profile inclined columns 321; plug-in grooves 323, which are formed on both sides of the first sliding seat 311 and the second sliding seat 312, and the plug-in blocks 322 are inserted into the plug-in grooves 323; snap-fit ​​blocks 324, which slide inside the plug-in blocks 322; compression springs 325, which are disposed inside the snap-fit ​​blocks 324, and one end of which is fixedly connected to the snap-fit ​​blocks 324; and pressing columns 326, which are slidably disposed inside both ends of the first sliding seat 311 and the second sliding seat 312, and one end of the first sliding seat 311 and the second sliding seat 312 is abutted against the snap-fit ​​blocks 324.

[0044] In this configuration, the aluminum profile inclined column 321 is made of high-strength aluminum alloy to enhance the support strength at the angle between the first aluminum profile column 1 and the second aluminum profile column 2. The insertion block 322 has a rectangular structure and is used to insert into the insertion slot 323. The pressing column 326 has a cylindrical structure and is used to push the locking block 324 to move.

[0045] Insert one end of the aluminum profile inclined column 321 into the insertion slot 323 on one side of the first sliding seat 311, and the locking block 324 is compressed by the compression spring 325. After full insertion, the compression spring 325 returns to its original position and pushes the locking block 324 to lock. Similarly, insert the other end of the aluminum profile inclined column 321 into the insertion slot 323 on one side of the second sliding seat 312 and lock it. When disassembling, press the pressing column 326 to push the locking block 324 to compress the compression spring 325 and pull out the insertion block 322. This enables quick engagement and disassembly of the locking assembly 32 and the sliding assembly 31, enhances the support stability at the angle between the first aluminum profile column 1 and the second aluminum profile column 2, and improves the efficiency of device assembly and maintenance.

[0046] Example 3:

[0047] Based on Example 2, in order to improve the safety performance of the overall structure, the first aluminum profile column 1 and the second aluminum profile column 2 are connected by an angle connection component 4.

[0048] Specifically, the connecting component 4 includes: a slider 43, disposed on one side of the first connecting seat 41; a groove 44, disposed on the corresponding side of the second connecting seat 42 and the first connecting seat 41, with the slider 43 inserted and sliding within the groove 44; an insert 45, disposed at one end of the second connecting seat 42 and located on both sides of the groove 44; a slot 46, disposed at one end of the first connecting seat 41 and located on both sides of the slider 43, with the insert 45 inserted into the slot 46; locking threaded holes 47, oppositely opened within the first connecting seat 41 and the second connecting seat 42, with two sets of holes respectively; and locking screws 48, threadedly connected within the locking threaded holes 47 and within the corresponding positions of the first aluminum profile column 1 and the second aluminum profile column 2 with the first connecting seat 41 and the second connecting seat 42, for locking the first connecting seat 41 and the second connecting seat 42 at the included angle of the first aluminum profile column 1 and the second aluminum profile column 2.

[0049] In this process, the first connecting seat 41 and the second connecting seat 42 are slid to the mating position, the slider 43 is inserted into the slide groove 44, and the insert 45 is inserted into the slot 46. The locking screw 48 is then tightened through the locking threaded hole 47 of the first connecting seat 41 and the locking threaded hole 47 of the first aluminum profile column 1 to lock the first connecting seat 41. Similarly, the locking screw 48 is tightened through the locking threaded hole 47 of the second connecting seat 42 and the locking threaded hole 47 of the second aluminum profile column 2 to lock the second connecting seat 42. This achieves a stable connection between the connecting component 4 and the aluminum profile column, strengthens the structural strength at the angle between the first aluminum profile column 1 and the second aluminum profile column 2, and improves the overall structural safety performance.

[0050] In actual use, the user first places the first aluminum profile column 1 on the ground, then inserts the T-shaped sliders on both sides of the first sliding seat 311 into the T-shaped grooves on both sides of the first aluminum profile column 1 and slides them to the middle. Next, the user inserts the T-shaped sliders on both sides of the second sliding seat 312 into the T-shaped grooves on both sides of the second aluminum profile column 2 and slides them to the middle. Then, the user slides multiple sets of first sliding seats 311 and second sliding seats 312 onto multiple sets of first aluminum profile columns 1 and second aluminum profile columns 2 respectively. Then, the user inserts one end of the aluminum profile inclined column 321 into the insertion groove 323 on one side of a set of first sliding seats 311. During the insertion process, the inclined surface of the locking block 324 is subjected to the first sliding seat 311. 11. Upon top compression, the locking block 324 compresses the compression spring 325 inside the insertion block 322 until the insertion block 322 is fully inserted into the insertion groove 323. The compression spring 325 then resets, pushing the locking block 324 into the insertion groove 323. The inclined surface of the locking block 324 fits against one end of the inclined surface of the pressing post 326, thereby locking one end of the aluminum profile inclined post 321 onto the first sliding seat 311. Then, the user slides the first sliding seat 311 onto the first aluminum profile post 1, and simultaneously, the aluminum profile inclined post 321 slides to insert the other end of the insertion block 322 into the insertion groove 323 on one side of the second sliding seat 312. The aluminum profile inclined post 321 is then locked onto the second sliding seat 312. This process is repeated in the same manner. Multiple sets of aluminum profile inclined columns 321 are installed. Then, locking bolts 313 are used to tighten the first sliding seat 311 in the middle of the first aluminum profile column 1. Similarly, locking bolts 313 are used to tighten the second sliding seat 312 in the middle of the second aluminum profile column 2. The user then inserts the T-shaped slider at the bottom of the first connecting seat 41 into the T-shaped groove on one side of the first aluminum profile column 1. Next, the user inserts the T-shaped slider on one side of the second connecting seat 42 into the T-shaped groove on one side of the second aluminum profile column 2. Then, multiple sets of first connecting seats 41 and second connecting seats 42 are slid to both sides of the first aluminum profile column 1 and the second aluminum profile column 2. Finally, the T-shaped slider on the side of the connector 21 corresponding to the first aluminum profile column 1 is inserted into the first aluminum profile column. 1. Insert one end of the first aluminum profile column 1 into a set of connectors 21. Then, the user slides the first connector 41 to the angle between the first aluminum profile column 1 and the second aluminum profile column 2. Then, slide the second connector 42 toward the first connector 41, insert the slider 43 into the slide groove 44, and insert the insert block 45 into the slot 46. Then, tighten the first connector 41 onto the first aluminum profile column 1 with two sets of locking screws 48. Next, tighten the second connector 42 onto the second aluminum profile column 2 with two sets of locking screws 48. Then, install multiple sets of first connectors 41 and second connectors 42 at the angle between the first aluminum profile column 1 and the second aluminum profile column 2 using the same method.When disassembly is required, the user removes the locking screws 48 on the first connecting seat 41 and the second connecting seat 42, pulls out the connector 21, and then presses the pressing posts 326 on both sides of the first sliding seat 311 and the second sliding seat 312 respectively. One end of the inclined surface of the pressing post 326 pushes the other end of the inclined surface of the snap block 324 to compress the spring 325, and the plug block 322 can be pulled out from the plug slot 323 to disassemble the aluminum profile inclined post 321.

[0051] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A high-safety-performance aluminum profile steel structure, characterized in that: Includes the first aluminum profile column (1), with multiple sets installed; The second aluminum profile column (2) is vertically installed on the first aluminum profile column (1) in multiple sets; The support module (3) is provided in multiple sets and is located in the middle of the first aluminum profile column (1) and the second aluminum profile column (2). It includes a sliding component (31) located in the middle of the first aluminum profile column (1) and the second aluminum profile column (2), and also includes a snap-fit ​​component (32) located on one side of the sliding component (31) and between the first aluminum profile column (1) and the second aluminum profile column (2). The connecting component (4) is provided in multiple sets and is located at the connection angle between the first aluminum profile column (1) and the second aluminum profile column (2). It includes a first connecting seat (41) that slides horizontally on the top of the first aluminum profile column (1) and a second connecting seat (42) that slides vertically on one side of the second aluminum profile column (2).

2. The high-safety aluminum profile steel structure according to claim 1, characterized in that: Two sets of T-shaped sliding grooves are opened on the corresponding two sides of the first aluminum profile column (1) and the second aluminum profile column (2). In addition, a set of T-shaped sliding grooves are opened on the corresponding two sides of the first aluminum profile column (1) and the second aluminum profile column (2). Two sets of T-shaped sliders are set at the bottom of the first connecting seat (41) and are inserted into the two sets of T-shaped sliding grooves at the top of the first aluminum profile column (1) for sliding. A set of T-shaped sliders is set on one side of the second connecting seat (42) and is inserted into a set of T-shaped sliding grooves on one side of the second aluminum profile column (2) for sliding.

3. The high-safety aluminum profile steel structure according to claim 1, characterized in that: The second aluminum profile column (2) includes a connector (21) which is located at the joint end of the first aluminum profile column (1) and the second aluminum profile column (2). A T-shaped slider is opened on the surface of the first aluminum profile column (1) and the second aluminum profile column (2) and inserted into the T-shaped groove of the first aluminum profile column (1) and the second aluminum profile column (2).

4. The high-safety-performance aluminum profile steel structure according to claim 1, characterized in that: The sliding assembly (31) includes: a first sliding seat (311), with T-shaped sliders inside on both sides, and sliding in the T-shaped grooves on both sides of the first aluminum profile column (1); The second sliding seat (312) has T-shaped sliders inside on both sides and is embedded in the T-shaped grooves on both sides of the second aluminum profile column (2) for sliding. Multiple sets of locking bolts (313) are provided and are respectively threaded to the middle of the first sliding seat (311) and the top side of the first aluminum profile column (1) and the middle of the second sliding seat (312) and the side of the second aluminum profile column (2), for locking the first sliding seat (311) on the first aluminum profile column (1) and the second sliding seat (312) on the second aluminum profile column (2).

5. The high-safety aluminum profile steel structure according to claim 1, characterized in that: The snap-fit ​​assembly (32) includes: aluminum profile inclined columns (321), multiple sets of which are inclined at the included angle between the first aluminum profile column (1) and the second aluminum profile column (2); The plug-in block (322) is set at both ends of the aluminum profile inclined column (321); The insertion slot (323) is provided on both sides of the first sliding seat (311) and the second sliding seat (312), and the insertion block (322) is inserted into the insertion slot (323); The snap-fit ​​block (324) slides inside the plug-in block (322); A compression spring (325) is disposed inside the snap-fit ​​block (324), and one end is fixedly connected to the snap-fit ​​block (324); The pressing column (326) is slidably disposed inside both ends of the first sliding seat (311) and the second sliding seat (312), and one end of the first sliding seat (311) and the second sliding seat (312) is disposed in contact with the locking block (324).

6. The high-safety aluminum profile steel structure according to claim 1, characterized in that: The connecting component (4) includes: a slider (43) disposed on one side of the first connecting seat (41); A slide groove (44) is provided on the side of the second connecting seat (42) corresponding to the first connecting seat (41), and the slider (43) slides in the slide groove (44); The insert (45) is located at one end of the second connecting seat (42) and on both sides of the slide groove (44); The slot (46) is located at one end of the first connecting seat (41) and on both sides of the slider (43), and the plug (45) is inserted into the slot (46); Locking threaded holes (47) are respectively opened in the first connecting seat (41) and the second connecting seat (42), and two sets are opened respectively; The locking screw (48) is threadedly connected inside the locking threaded hole (47) and inside the corresponding positions of the first aluminum profile column (1) and the second aluminum profile column (2) with the first connecting seat (41) and the second connecting seat (42), and is used to lock the first connecting seat (41) and the second connecting seat (42) at the angle between the first aluminum profile column (1) and the second aluminum profile column (2).

7. A high-safety-performance aluminum profile steel structure according to claim 5, characterized in that: The end of the snap-fit ​​block (324) away from the compression spring (325) is an inclined surface, and the side of the pressing post (326) that contacts the snap-fit ​​block (324) is also an inclined surface.

Images