Section bar connecting structure

Abstract

The utility model discloses a sectional material connecting structure, which relates to the technical field of sectional material connection and comprises a top beam, a vertical beam is fixedly connected to the lower side of the top beam, cross beams are connected to the two sides of the vertical beam, an easy-to-dismount mechanism is mounted between the cross beams and the vertical beam, side beams are fixedly connected to the outer parts of the cross beams, and the side beams are fixedly connected to the outer parts of the side beams. A connecting plate abuts against the connecting position of the top beam and the side beam, the outer portion of the connecting plate is in threaded connection with a plurality of sets of third bolts, and the third bolts are in threaded connection with the inner side of the top beam and the inner side of the side beam respectively. According to the device, bolts can be conveniently arranged on the section bar for connection, the axial direction of the bolts is not blocked by the structure of the device, the construction difficulty is reduced, the connection mode is convenient and fast, the connection grooves are formed in different positions of the vertical beam, internal area division can be conveniently and freely adjusted, and the application range is greatly widened.

Description

Technical Field

[0001] The utility model relates to the technical field of profile connection, and particularly relates to a profile connection structure. Background Technique

[0002] In the fields of modern architecture, industrial equipment and machinery manufacturing, as the foundation for supporting and constructing complex structures, the design and assembly efficiency of profile connection structures directly affect the quality and progress of the entire project. Traditional profile connection methods often have problems such as complex assembly, inconvenient adjustment, and low installation efficiency. These problems are particularly prominent in situations where frequent adjustment of internal area division or modular assembly is required.

[0003] Traditional profile connection structures usually rely on welding, riveting or complex mechanical connectors. These methods not only have a cumbersome installation process, but also when making subsequent adjustments or maintenance, it is often necessary to disassemble the installed structure, which not only increases the workload, but may also cause structural damage or performance degradation. In addition, although welded connections have high strength, once completed, they cannot be easily adjusted and are not suitable for occasions that require frequent disassembly and recombination. Riveting and mechanical connectors may have problems such as insufficient connection strength, poor sealing performance or limited installation space. Therefore, in view of the above technical problems, a profile connection structure is proposed here. Content of the Utility Model

[0004] The purpose of the utility model is to provide a profile connection structure, which is convenient for installing bolts on this profile for connection, and the axial direction of the bolt is not blocked by the structure of the device itself, reducing the construction difficulty. The connection method is relatively convenient. And by opening connection grooves at different positions on the vertical beam, it is also convenient to arbitrarily adjust the internal area division, greatly improving the scope of application.

[0005] The utility model is realized through the following technical solutions:

[0006] A profile connection structure includes a top beam. A vertical beam is fixedly connected to the lower side of the top beam. Cross beams are connected to both sides of the vertical beam. An easily detachable and installable mechanism is installed between the cross beam and the vertical beam. A side beam is fixedly connected to the outside of the cross beam. A connecting plate abuts against the connection between the top beam and the side beam, and a third bolt is threadedly connected to the outside of the connecting plate. The number of the third bolts is several groups and they are respectively threadedly connected to the inner sides of the top beam and the side beam.

[0007] Preferably, a first bolt is threadedly connected to the upper side of the top beam, and the first bolt is threadedly connected to the upper side of the vertical beam.

[0008] Preferably, the easily detachable and installable mechanism includes a connection groove, a connecting piece and a second bolt. The connection groove is opened on both sides of the vertical beam. The connecting piece is installed inside the connection groove and passes through the connection groove. The second bolt is threadedly connected to the connecting piece inside the cross beam.

[0009] Preferably, a bottom beam is fixedly connected to the lower side of the side beam, and a first bolt is threadedly connected to the bottom of the bottom beam, and the first bolt is threadedly connected to the lower side of the vertical beam.

[0010] Preferably, a cross beam is fixedly connected to the inner side of the side beam, and a first bolt is threadedly connected to the outer side of the side beam, and the first bolt is threadedly connected to the side surface of the cross beam.

[0011] The technical solution of the present utility model has at least the following beneficial effects:

[0012] A profile connection structure proposed by the present utility model, when assembling this profile, first simply connect the vertical beam through the first bolt, then open connection grooves on both sides of the vertical beam, pass the connecting piece through the connection grooves, and the cross beam can be installed on both sides of the vertical beam through the second bolt. And at the connection between the side beam and the top beam, the connection between the two can be completed through the connecting plate and the third bolt. By installing in this way, it is convenient to install bolts on this profile for connection, and the axial direction of the bolt is not blocked by the structure of the device itself. The connection method is relatively convenient. And by opening connection grooves at different positions on the vertical beam, it is also convenient to arbitrarily adjust the internal area division, and the scope of application is greatly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0014] Figure 2 is a second schematic diagram of the overall structure of the present utility model;

[0015] Figure 3 is Figure 2 an enlarged view of A in

[0016] Figure 4 is Figure 1 an enlarged view of B in

[0017] Figure 5 is a schematic diagram of a partial structure of the present utility model;

[0018] Figure 6 is Figure 2 an enlarged view of C in

[0019] Reference numerals: 1, top beam; 2, vertical beam; 3, first bolt; 4, cross beam; 5, connection groove; 6, connecting piece; 7, second bolt; 8, side beam; 9, connecting plate; 10, third bolt; 11, bottom beam. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0021] Please refer to Figures 1-6 , a profile connection structure proposed by the present invention includes a top beam 1. A vertical beam 2 is fixedly connected to the lower side of the top beam 1. Cross beams 4 are connected to both sides of the vertical beam 2. An easily detachable and installable mechanism is installed between the cross beam 4 and the vertical beam 2. A side beam 8 is fixedly connected to the outside of the cross beam 4. A connecting plate 9 is abutted at the connection between the top beam 1 and the side beam 8, and a third bolt 10 is threadedly connected to the outside of the connecting plate 9. And the top beam 1 and the side beam 8 can be firmly connected through the connecting plate 9 and the third bolt 10. The number of the third bolts 10 is several groups and they are respectively threadedly connected to the inner sides of the top beam 1 and the side beam 8.

[0022] A first bolt 3 is threadedly connected to the upper side of the top beam 1, and the first bolt 3 is threadedly connected to the upper side of the vertical beam 2.

[0023] A first bolt 3 is threadedly connected to the outside of the side beam 8, and the first bolt 3 is threadedly connected to the side surface of the cross beam 4.

[0024] The easily detachable and installable mechanism includes a connection groove 5, a connecting member 6 and a second bolt 7. The connection groove 5 is opened on both sides of the vertical beam 2. The connecting member 6 is installed inside the connection groove 5 and passes through the connection groove 5. The second bolt 7 is threadedly connected to the inside of the connecting member 6 and the cross beam 4.

[0025] A bottom beam 11 is fixedly connected to the lower side of the side beam 8. A first bolt 3 is threadedly connected to the bottom of the bottom beam 11, and the first bolt 3 is threadedly connected to the lower side of the vertical beam 2. An active corner bracket is connected between the inside of the bottom beam 11 and the inside of the side beam 8. The bottom beam 11 and the side beam 8 can be tightly connected by tightening the active corner bracket.

[0026] All bolt connection parts can be covered by decorative covers, ensuring the aesthetic appearance and integrity of the product. The cross beam 4, the vertical beam 2, the side beam 8, etc. all use the same material, ensuring the consistency of the product materials, while improving the flexibility of material utilization and reducing the cost investment of raw materials.

[0027] The working principle of a profile connection structure based on an embodiment is that when assembling this profile, first, the top beam 1 and the vertical beam 2 are simply connected by the first bolt 3. Then, connection grooves 5 are opened on both sides of the vertical beam 2. At the same time, the cross beam 4 is abutted against the left and right sides of the connection groove 5. The connecting piece 6 is passed through the connection groove 5, and the cross beam 4 can be installed on both sides of the vertical beam 2 by cooperating the second bolt 7 with the connecting piece 6. At the same time, two sets of side beams 8 are taken out, and a stable connection between the side beam 8 and the top beam 1 can be completed through the connecting plate 9 and the third bolt 10 at the connection between the side beam 8 and the top beam 1. Finally, the bottom beam 11 is installed at the bottom of the vertical beam 2 through the first bolt 3 and abutted against the side beam 8, so as to complete the stable installation of the vertical beam 2. By installing in this way, it is convenient to drive bolts on this profile for connection, and the axial direction of the bolts is not blocked by the structure of the device itself, reducing the construction difficulty. The connection method is relatively convenient. And by opening connection grooves 5 at different positions on the vertical beam 2, it is also convenient to arbitrarily adjust the internal area division, greatly improving the scope of application.

[0028] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A profile connection structure, characterized in that: It includes a top beam (1), a vertical beam (2) is fixedly connected to the lower side of the top beam (1), cross beams (4) are connected to both sides of the vertical beam (2), a detachable mechanism is installed between the cross beam (4) and the vertical beam (2), a side beam (8) is fixedly connected to the outside of the cross beam (4), a connecting plate (9) abuts against the connection part of the top beam (1) and the side beam (8), and a third bolt (10) is threadedly connected to the outside of the connecting plate (9). The number of the third bolts (10) is several groups and they are respectively threadedly connected to the inner sides of the top beam (1) and the side beam (8).

2. The profile connection structure according to claim 1, wherein: A first bolt (3) is threadedly connected to the upper side of the top beam (1), and the first bolt (3) is threadedly connected to the upper side of the vertical beam (2).

3. A profile connection structure according to claim 1, characterized in that: The detachable mechanism includes a connection groove (5), a connector (6) and a second bolt (7). The connection groove (5) is opened on both sides of the vertical beam (2). The connector (6) is installed inside the connection groove (5) and passes through the connection groove (5). The second bolt (7) is threadedly connected to the connector (6) inside the cross beam (4).

4. A profile connection structure according to claim 1, characterized in that: A bottom beam (11) is fixedly connected to the lower side of the side beam (8). The side beam (8) and the bottom beam (11) are fixedly connected by a movable angle bracket installed inside them. A first bolt (3) is connected to the bottom of the bottom beam (11), and the first bolt (3) is threadedly connected to the lower side of the vertical beam (2). A first bolt (3) is connected to the outside of the side beam (8), and the first bolt (3) is threadedly connected to the side of the cross beam (4).

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