Anti-loosening steel member structure

Abstract

The utility model discloses an anti-loosening steel member structure which comprises an I-shaped steel stand column, one side of the I-shaped steel stand column is movably connected with an I-shaped steel cross beam, and the center line of the I-shaped steel cross beam and the center line of the I-shaped steel stand column are located on the same vertical plane. A reinforcing structure used for preventing looseness is arranged on one side of the I-shaped steel stand column. According to the anti-loosening steel member structure, the L-shaped supporting plates are arranged, during installation, the I-shaped steel cross beam is installed on one side of the I-shaped steel stand column, and the two sets of supporting side plates on one side of the I-shaped steel stand column are attached to the two ends of the I-shaped steel cross beam so that the I-shaped steel cross beam can be supported, and the stability of the I-shaped steel cross beam can be improved; the two sets of L-shaped supporting plates on one side of the I-shaped steel stand column are attached to the two ends of the I-shaped steel cross beam correspondingly and can also support the I-shaped steel cross beam so as to further improve the stability of the I-shaped steel cross beam, the shaking amplitude of the I-shaped steel cross beam after installation is reduced, looseness is prevented, and the problem that looseness cannot be prevented is solved.

Description

Technical Field

[0001] This utility model relates to the field of steel structure technology, specifically to a steel structure for preventing loosening. Background Technology

[0002] Steel component structures generally refer to building structures composed of steel components used in the construction field. These structures are usually used in prefabricated building construction or in some special buildings made of steel as the main material, and have advantages such as fast construction and extremely high strength.

[0003] However, steel structural components used in construction still have some defects. After installation, they may sway due to wind, surrounding vibrations, and other factors, which can cause the connections to loosen and affect the overall structural integrity and strength.

[0004] A novel steel component structure designed to prevent loosening is proposed to address the aforementioned problems. Utility Model Content

[0005] The purpose of this invention is to provide a steel component structure that prevents loosening, thereby solving the problem of the inability to prevent loosening mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a steel component structure for preventing loosening, comprising an I-shaped steel column, wherein an I-shaped steel beam is movably connected to one side of the I-shaped steel column, the center line of the I-shaped steel beam and the center line of the I-shaped steel column are on the same vertical plane, and a reinforcement structure for preventing loosening is provided on one side of the I-shaped steel column.

[0007] The reinforcement structure includes a supporting side plate. The two ends of the left side of the I-shaped steel column are fixedly connected to the supporting side plate. One end of the supporting side plate is fixedly connected to two sets of reinforcing ribs. The right side of both ends of the I-shaped steel beam is movably connected to an L-shaped supporting plate. The two ends of the left side of the L-shaped supporting plate are fixedly connected to reinforcing plates.

[0008] As a further technical solution of this utility model, the supporting side plate is movably connected to the I-beam, and the reinforcing rib is fixedly connected to the I-beam column.

[0009] As a further technical solution of this utility model, the L-shaped support plate is movably connected to the I-shaped steel column, and the center line of the L-shaped support plate and the center line of the I-shaped steel beam are on the same vertical plane.

[0010] As a further technical solution of this utility model, the two ends of the bottom right side of the L-shaped support plate are provided with side grooves, the two ends of the bottom right side of the L-shaped support plate are provided with movable grooves, the two ends of the top of the L-shaped support plate are provided with grooves, and the two ends of the top right side of the I-shaped steel beam are fixedly connected with fixing screws, and the fixing screws are movably connected with positioning nuts through the movable grooves.

[0011] As a further technical solution of this utility model, the positioning nut is movably connected to the groove, and the fixing screw is movably connected to the movable groove.

[0012] As a further technical solution of this utility model, the side groove is connected to the interior of the movable groove, and the center line of the groove and the center line of the movable groove are on the same vertical plane.

[0013] As a further technical solution of this utility model, two sets of mounting screws are fixedly connected to the two ends of the right side of the L-shaped support plate, two sets of through holes are opened at the top and bottom ends of the left side of the I-shaped steel column, and positioning sleeves are movably connected to the two ends of the left side inside the I-shaped steel column. The mounting screws pass through the through holes and the positioning sleeves and are movably connected to the positioning nuts.

[0014] As a further technical solution of this utility model, the positioning nut is movably connected to the positioning sleeve, and the mounting screw is movably connected to the through hole and the positioning sleeve respectively.

[0015] Compared with the prior art, the beneficial effects of this utility model are: the anti-loosening steel component structure not only effectively prevents loosening and enables rapid assembly, but also allows for convenient disassembly;

[0016] (1) By setting up L-shaped support plates, reinforcing plates, I-shaped steel beams, reinforcing ribs and support side plates, when installing this structure, the I-shaped steel beams are installed on one side of the I-shaped steel columns. At the same time, the two sets of support side plates on one side of the I-shaped steel columns are attached to both ends of the I-shaped steel beams to support the I-shaped steel beams and improve their stability. The two sets of L-shaped support plates on one side of the I-shaped steel columns are attached to both ends of the I-shaped steel beams to support the I-shaped steel beams and further improve their stability, reduce the swaying amplitude of the I-shaped steel beams after installation, and prevent the phenomenon of loose connection, thus effectively preventing loosening.

[0017] (2) By setting up an L-shaped support plate, an I-shaped steel beam, a fixing screw, a positioning nut, a side groove, a groove and a movable groove, during installation, after inserting the I-shaped steel beam between two sets of support side plates, the L-shaped support plate is attached to the top of the I-shaped steel beam and pushed to one side so that the fixing screw passes through the side groove and is inserted into the movable groove and attached to one side inside the movable groove. Then, the positioning nut is sleeved on the outside of the fixing screw and tightened. The fixing screw positions the I-shaped steel beam. After tightening the positioning nut, it will be attached to the inside of the groove. The groove can also improve the stability of the L-shaped support plate, and quick disassembly and assembly are achieved.

[0018] (3) By setting up an L-shaped support plate, a positioning sleeve plate, a positioning nut, a mounting screw and a through hole, when it is necessary to disassemble the structure, rotate the multiple sets of positioning nuts inside the I-shaped steel column so that the positioning nuts are detached from the outside of the mounting screw. Then, pull the positioning sleeve plate to remove it from the inside of the I-shaped steel column. After that, rotate the positioning nut to detach it from the groove so that the L-shaped support plate can be removed. The components can be removed for transportation, thus realizing convenient disassembly and transportation. Attached Figure Description

[0019] Figure 1 This is a frontal cross-sectional view of the present invention.

[0020] Figure 2 This is a side sectional view of the positioning sleeve structure of this utility model;

[0021] Figure 3 This is a top view cross-sectional structural diagram of the L-shaped support plate of this utility model;

[0022] Figure 4 This is a side view cross-sectional structural diagram of the side groove of this utility model.

[0023] In the diagram: 1. I-beam steel column; 2. L-shaped support plate; 3. Reinforcing plate; 4. I-beam steel beam; 5. Fixing screw; 6. Positioning nut; 7. Side groove; 8. Positioning sleeve; 9. Reinforcing rib; 10. Supporting side plate; 11. Positioning nut; 12. Mounting screw; 13. Through hole; 14. Groove; 15. Movable groove. Detailed Implementation

[0024] 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.

[0025] Example: Please refer to Figure 1-4A steel component structure for preventing loosening includes an I-shaped steel column 1, an I-shaped steel beam 4 movably connected to one side of the I-shaped steel column 1, the center line of the I-shaped steel beam 4 and the center line of the I-shaped steel column 1 being on the same vertical plane, and a reinforcement structure for preventing loosening being provided on one side of the I-shaped steel column 1.

[0026] The reinforcement structure includes a support side plate 10, the two ends of the left side of the I-shaped steel column 1 are fixedly connected to the support side plate 10, one end of the support side plate 10 is fixedly connected to two sets of reinforcing ribs 9, the right side of both ends of the I-shaped steel beam 4 is movably connected to an L-shaped support plate 2, and the two ends of the left side of the L-shaped support plate 2 are fixedly connected to reinforcing plates 3.

[0027] The supporting side plate 10 is movably connected to the I-beam 4, and the reinforcing rib 9 is fixedly connected to the I-beam column 1;

[0028] The L-shaped support plate 2 is movably connected to the I-shaped steel column 1, and the center line of the L-shaped support plate 2 and the center line of the I-shaped steel beam 4 are on the same vertical plane.

[0029] Specifically, such as Figure 1 and Figure 3 As shown, when installing this structure, the I-beam 4 is installed on one side of the I-beam column 1. At the same time, the two sets of support side plates 10 on one side of the I-beam column 1 are attached to both ends of the I-beam 4 to support the I-beam 4 and improve its stability. The two sets of L-shaped support plates 2 on one side of the I-beam column 1 are attached to both ends of the I-beam 4 to further support the I-beam 4 and improve its stability. This reduces the swaying amplitude of the I-beam 4 after installation and prevents the connection from becoming loose, thus effectively preventing loosening.

[0030] The L-shaped support plate 2 has side grooves 7 at both ends of the bottom right side, movable grooves 15 at both ends of the bottom right side of the L-shaped support plate 2, and grooves 14 at both ends of the top of the L-shaped support plate 2. The top right ends of the I-shaped steel beam 4 are fixedly connected with fixing screws 5, and the fixing screws 5 are movably connected with positioning nuts 6 through the movable grooves 15.

[0031] The positioning nut 6 is movably connected to the groove 14, and the fixing screw 5 is movably connected to the movable groove 15;

[0032] The side groove 7 is connected to the interior of the movable groove 15, and the center line of the groove 14 and the center line of the movable groove 15 are on the same vertical plane.

[0033] Specifically, such as Figure 1 , Figure 3 and Figure 4As shown, during installation, after inserting the I-beam 4 between the two sets of support side plates 10, the L-shaped support plate 2 is then attached to the top of the I-beam 4 and pushed to one side so that the fixing screw 5 passes through the side groove 7 and is inserted into the movable groove 15 and attached to one side inside the movable groove 15. Then, the positioning nut 6 is sleeved on the outside of the fixing screw 5 and tightened. The I-beam 4 is positioned by the fixing screw 5. After tightening the positioning nut 6, it will be attached to the inside of the groove 14. The groove 14 can also improve the stability of the L-shaped support plate 2, which can be quickly disassembled and assembled.

[0034] Two sets of mounting screws 12 are fixedly connected to the two ends of the right side of the L-shaped support plate 2. Two sets of through holes 13 are opened at the top and bottom ends of the left side of the I-shaped steel column 1. The two ends of the left side of the I-shaped steel column 1 are movably connected to the positioning sleeve plate 8. The mounting screws 12 pass through the through holes 13 and the positioning sleeve plate 8 and are movably connected to the positioning nut 11.

[0035] The positioning nut 11 is movably connected to the positioning sleeve 8, and the mounting screw 12 is movably connected to the through hole 13 and the positioning sleeve 8 respectively.

[0036] Specifically, such as Figure 1 , Figure 2 and Figure 4 As shown, when the structure needs to be disassembled, the multiple sets of positioning nuts 11 inside the I-shaped steel column 1 are rotated so that the positioning nuts 11 are disengaged from the outside of the mounting screw 12. Then, the positioning sleeve 8 can be pulled to remove it from the inside of the I-shaped steel column 1. After that, the positioning nut 6 is rotated to disengage it from the inside of the groove 14 so that the L-shaped support plate 2 can be removed. The components can be disassembled for transportation, which realizes that it can be easily disassembled and transported.

[0037] Working Principle: During installation, the I-beam 4 is inserted between two sets of supporting side plates 10. Then, the L-shaped supporting plate 2 is attached to the top of the I-beam 4 and pushed to one side, causing the fixing screw 5 to pass through the side groove 7 and insert into the movable groove 15, attaching to one side of the movable groove 15. Next, the positioning nut 6 is fitted onto the outside of the fixing screw 5 and tightened. The fixing screw 5 positions the I-beam 4. Tightening the positioning nut 6 will allow it to fit inside the groove 14, which also improves the stability of the L-shaped supporting plate 2. When installing this structure, the I-beam 4 is installed on one side of the I-beam column 1, and the two sets of supporting side plates 10 on one side of the I-beam column 1 are attached to the I-beam 4. The two ends can support the I-beam 4 to improve its stability. The two sets of L-shaped support plates 2 on one side of the I-beam 1 are respectively attached to the two ends of the I-beam 4 to further improve its stability and reduce the swaying amplitude of the I-beam 4 after installation, so as to prevent the connection from becoming loose. When it is necessary to disassemble the structure, rotate the multiple sets of positioning nuts 11 inside the I-beam 1 to make the positioning nuts 11 disengage from the outside of the installation screw 12. Then, pull the positioning sleeve 8 to remove it from the inside of the I-beam 1. Then, rotate the positioning nut 6 to disengage it from the inside of the groove 14 so that the L-shaped support plate 2 can be removed. The components can then be disassembled for transportation.

Claims

1. A steel structural member designed to prevent loosening, comprising an I-beam steel column (1), characterized in that: One side of the I-shaped steel column (1) is movably connected to an I-shaped steel beam (4), the center line of the I-shaped steel beam (4) and the center line of the I-shaped steel column (1) are on the same vertical plane, and a reinforcement structure is provided on one side of the I-shaped steel column (1) to prevent loosening. The reinforcement structure includes a support side plate (10), the two ends of the left side of the I-beam column (1) are fixedly connected to the support side plate (10), one end of the support side plate (10) is fixedly connected to two sets of reinforcing ribs (9), the right side of both ends of the I-beam beam (4) is movably connected to an L-shaped support plate (2), and the two ends of the left side of the L-shaped support plate (2) are fixedly connected to reinforcing plates (3).

2. The anti-loosening steel component structure according to claim 1, characterized in that: The supporting side plate (10) is movably connected to the I-beam (4), and the reinforcing rib (9) is fixedly connected to the I-beam column (1).

3. The anti-loosening steel component structure according to claim 1, characterized in that: The L-shaped support plate (2) is movably connected to the I-shaped steel column (1), and the center line of the L-shaped support plate (2) and the center line of the I-shaped steel beam (4) are on the same vertical plane.

4. The anti-loosening steel component structure according to claim 1, characterized in that: The L-shaped support plate (2) has side grooves (7) at both ends of the bottom right side, movable grooves (15) at both ends of the bottom right side of the L-shaped support plate (2), grooves (14) at both ends of the top of the L-shaped support plate (2), and fixed screws (5) are fixedly connected to both ends of the top right side of the I-beam (4). The fixed screws (5) pass through the movable grooves (15) and are movably connected to the positioning nuts (6).

5. A steel component structure for preventing loosening according to claim 4, characterized in that: The positioning nut (6) is movably connected to the groove (14), and the fixing screw (5) is movably connected to the movable groove (15).

6. The anti-loosening steel component structure according to claim 4, characterized in that: The side groove (7) is connected to the interior of the movable groove (15), and the center line of the groove (14) and the center line of the movable groove (15) are on the same vertical plane.

7. The anti-loosening steel component structure according to claim 1, characterized in that: Two sets of mounting screws (12) are fixedly connected to the two ends of the right side of the L-shaped support plate (2). Two sets of through holes (13) are opened at the top and bottom ends of the left side of the I-shaped steel column (1). The two ends of the left side of the I-shaped steel column (1) are movably connected to the positioning sleeve plate (8). The mounting screw (12) passes through the through hole (13) and the positioning sleeve plate (8) and is movably connected to the positioning nut (11).

8. A steel component structure for preventing loosening according to claim 7, characterized in that: The positioning nut (11) is movably connected to the positioning sleeve (8), and the mounting screw (12) is movably connected to the through hole (13) and the positioning sleeve (8) respectively.

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