Steel structure reinforcing mechanism

Abstract

The utility model discloses a steel structure reinforcing mechanism which comprises a steel column and reinforcing mechanisms, four pieces of I-shaped steel are installed on the side face of the steel column, a plurality of first bolt shafts are symmetrically installed on the side face of the steel column, first nuts are arranged on the outer surfaces of the first bolt shafts in a sleeved mode, and the four reinforcing mechanisms are arranged on the side face of the steel column. The reinforcing mechanisms are fixedly connected with the steel column through the first bolt shafts and the first nuts, and the connecting mechanism is installed on the outer surface of the steel column and connected with the four reinforcing mechanisms. The two semi-I-shaped limiting sleeves are combined together to be sleeved outside the I-shaped steel, reinforcing force is provided for the I-shaped steel, then the large [-shaped rod is inserted into the three [-shaped blocks, the small [-shaped rod is sleeved outside the steel column, the large cross rod is inserted into one [-shaped block to be fixedly connected with the large [-shaped rod, and meanwhile, the small [-shaped rod is fixedly connected with the small cross rod. Reinforcing force is provided for the four I-beams through the connecting mechanisms, and the beam reinforcing effect is good.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of steel structure, concretely relates to a steel structure reinforcing mechanism. BACKGROUND

[0002] Steel structure is the structure of steel material composition, is one of main building structure types. It mainly by section steel (such as I-beam, channel steel, angle steel etc.) and steel plate etc. are made of steel beam, steel column, steel truss and other components. Steel structure because its self weight lighter, high strength, overall rigidity is good, deformation ability is strong, construction is simple and the degree of industrialization is high, is widely used in large workshop, stadium, super high-rise, bridge, residential building and municipal, industrial and public facilities and other fields. The node of steel column and crossbeam in prior art is relatively important, if the node is insufficient, will be damaged, needs to adopt reinforcing mechanism to reinforce steel structure node, the structure of existing node reinforcing mechanism is relatively simple, and the reinforcing effect is not good enough. Therefore, the technical personnel in the art provides a kind of steel structure reinforcing mechanism to solve the problems raised in the above background technology. SUMMARY

[0003] To solve the above technical problems, the utility model provides a kind of steel structure reinforcing mechanism, including steel column and reinforcing mechanism, four I-beams are installed on the side of steel column, a plurality of bolt shafts are symmetrically installed on the side of steel column, nut one is sleeved on the outer surface of bolt shaft one, four reinforcing mechanisms are arranged on the side of steel column, and the reinforcing mechanism is fixedly connected with the steel column by bolt shaft one and nut one, connecting mechanism is installed on the outer surface of steel column, and the connecting mechanism is connected with four reinforcing mechanisms.

[0004] Preferably, the reinforcing mechanism includes a fixed plate and a groove rod, a plurality of mounting holes are formed in the fixed plate, a connecting rod is installed on the side of the fixed plate, and the connecting rod is fixedly connected with the groove rod, an inclined rod is installed on the upper end of the connecting rod, and the inclined rod is fixedly connected with the fixed plate.

[0005] Preferably, the groove rod is rotatably connected with a threaded shaft inside, the right end of the threaded shaft penetrates through the groove rod, the screw thread direction of the left and right parts of the outer surface of the threaded shaft is opposite, a threaded sleeve is symmetrically sleeved on the outer surface of the threaded shaft, and a half I-shaped limiting sleeve is installed on the lower end of the threaded sleeve.

[0006] Preferably, the right end of the groove rod is provided with a fixed ring, a moving hole is formed in the threaded shaft, and the moving hole is located outside the groove rod, a threaded rod is rotatably connected in the moving hole, and the right end of the threaded rod penetrates through the threaded shaft to fixedly connect with a rotating block, the outer surface of the threaded rod is screw connected with a moving block, and the moving block is located in the moving hole.

[0007] Preferably, the right side of the fixed ring is provided with an extrusion ring, the inner wall of the extrusion ring is fixedly connected with the moving block, a rubber antiskid ring is installed on the right end of the fixed ring and the left end of the extrusion ring, a L-shaped block is installed on the upper end of the groove rod, and a fastening bolt is screw connected in the L-shaped block.

[0008] Preferably: the connecting mechanism comprises a large L-shaped rod, a large cross rod, a small L-shaped rod, a small cross rod and an L-shaped block, the large L-shaped rod is symmetrically provided with a bolt shaft two on the side, the outer surface of the bolt shaft two is sleeved with a nut two, the large L-shaped rod is provided with the large cross rod on the side, and the large cross rod is symmetrically provided with a mounting hole two in the inside.

[0009] Preferably: the large L-shaped rod is provided with a plurality of L-shaped rods one on the upper end, the one end of the plurality of L-shaped rods one is fixedly connected with the small L-shaped rod, the small L-shaped rod is symmetrically provided with a bolt shaft three on the side, the outer surface of the bolt shaft three is sleeved with a nut three, the large cross rod is provided with a plurality of L-shaped rods two on the upper end, the one end of the plurality of L-shaped rods two is fixedly connected with the small cross rod, the small cross rod is symmetrically provided with a mounting hole three in the inside, and the large L-shaped rod and the large cross rod are provided with a through hole in the inside.

[0010] The technical effects and advantages of the utility model are as follows:

[0011] The utility model discloses a two half I -shaped limit sleeve is together in the I -shaped steel outside, provides the reinforcing force for I -shaped steel, then, the large L-shaped rod is inserted into three L-shaped blocks, makes the small L-shaped rod sleeve in the steel column, inserts the large cross rod into an L-shaped block and is fixedly connected with the large L-shaped rod, simultaneously, the small L-shaped rod and the small cross rod are fixedly connected, and the connecting mechanism provides the reinforcing force for four I -shaped steels, and the beam reinforcing effect is good. ACCURACY OF DRAWINGS

[0012] Fig. 1 It is the structural schematic diagram of the utility model;

[0013] Fig. 2 It is the structural schematic diagram of the reinforcing mechanism of the utility model;

[0014] Fig. 3 It is the structural schematic diagram of the recessed rod of the utility model;

[0015] Fig. 4 It is the structural schematic diagram of the connecting mechanism of the utility model;

[0016] In the drawing:

[0017] 1, steel column;2, bolt shaft one;3, nut one;4, reinforcing mechanism;5, fixed plate;6, mounting hole one;7, connecting rod;8, recessed rod;9, threaded shaft;

[0018] 10, threaded sleeve;11, half I -shaped limit sleeve;12, fixed ring;13, moving hole;14, threaded rod;15, moving block;16, extrusion ring;17, connecting mechanism;18, large L-shaped rod;19, bolt shaft two;

[0019] 20, large cross rod;21, mounting hole two;22, nut two;23, L-shaped rod one;24, small L-shaped rod;25, bolt shaft three;26, L-shaped rod two;27, small cross rod;28, mounting hole three;29, nut three;

[0020] 30, block; 31, fastening bolt. DETAILED DESCRIPTION

[0021] The embodiments of the present application will be described in further detail below with reference to the drawings and specific embodiments. The embodiments of the present application are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present application to the forms disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. Embodiments were chosen and described in order to best explain the principles of the present application and its practical application, and to enable others skilled in the art to understand the present application for various embodiments with various modifications as are suited to the particular use contemplated.

[0022] Please refer to Figs. 1-4In this embodiment, a steel structure reinforcing mechanism is provided, which comprises a steel column 1 and a reinforcing mechanism 4, four I-beams are installed on the side of the steel column 1, a plurality of bolt shafts 1 are symmetrically installed on the side of the steel column 1, a nut 1 is sleeved on the outer surface of the bolt shaft 1, four reinforcing mechanisms 4 are arranged on the side of the steel column 1, and the reinforcing mechanism 4 is fixedly connected with the steel column 1 through the bolt shaft 1 and the nut 1, the reinforcing mechanism 4 comprises a fixed plate 5 and a groove rod 8, a plurality of mounting holes 6 are formed in the fixed plate 5, a connecting rod 7 is installed on the side of the fixed plate 5, the connecting rod 7 is fixedly connected with the groove rod 8, an inclined pull rod is installed on the upper end of the connecting rod 7, the inclined pull rod is fixedly connected with the fixed plate 5, a threaded shaft 9 is rotatably connected in the groove rod 8, the right end of the threaded shaft 9 penetrates through the groove rod 8, the thread directions of the left and right parts of the outer surface of the threaded shaft 9 are opposite, a threaded sleeve 10 is symmetrically sleeved on the outer surface of the threaded shaft 9, a half I-shaped limiting sleeve 11 is installed at the lower end of the threaded sleeve 10, a fixed ring 12 is installed at the right end of the groove rod 8, a moving hole 13 is formed in the threaded shaft 9, the moving hole 13 is located outside the groove rod 8, a threaded rod 14 is rotatably connected in the moving hole 13, the right end of the threaded rod 14 penetrates through the threaded shaft 9 and is fixedly connected with a rotating block, a moving block 15 is threadedly connected with the outer surface of the threaded rod 14, and the moving block 15 is located in the moving hole 13, an extrusion ring 16 is arranged on the right side of the fixed ring 12, the inner wall of the extrusion ring 16 is fixedly connected with the moving block 15, rubber anti-skid rings are installed at the right end of the fixed ring 12 and the left end of the extrusion ring 16, a U-shaped block 30 is installed at the upper end of the groove rod 8, the U-shaped block 30 is threadedly connected with a fastening bolt 31, a connecting mechanism 17 is installed on the outer surface of the steel column 1, and the connecting mechanism 17 connects the four reinforcing mechanisms 4, the connecting mechanism 17 comprises a large U-shaped rod 18, a large cross rod 20, a small U-shaped rod 24, a small cross rod 27 and a U-shaped block 30, a bolt shaft 2 is symmetrically installed on the side of the large U-shaped rod 18, a nut 2 is sleeved on the outer surface of the bolt shaft 2, the large U-shaped rod 18 is provided with the large cross rod 20, a plurality of mounting holes 21 are symmetrically formed in the large cross rod 20, a plurality of L-shaped rods 1 are installed at the upper end of the large U-shaped rod 18, one end of each of the plurality of L-shaped rods 1 is fixedly connected with the small U-shaped rod 24, a bolt shaft 3 is symmetrically installed on the side of the small U-shaped rod 24, a nut 3 is sleeved on the outer surface of the bolt shaft 3, a plurality of L-shaped rods 2 are installed at the upper end of the large cross rod 20, one end of each of the plurality of L-shaped rods 2 is fixedly connected with the small cross rod 27, a plurality of mounting holes 28 are symmetrically formed in the small cross rod 27, and through holes are formed in the large U-shaped rod 18 and the large cross rod 20.

[0023] The working principle of the utility model is: installing the fixed plate 5 on the side of the steel column 1, making the bolt shaft one 2 pass through the installation hole one 6, then, the nut one 3 is screwed to the outside of the bolt shaft one 2 and abuts against the fixed plate 5, the two half I-shaped limiting sleeves 11 are located on both sides of the I-shaped steel, then, rotating the threaded shaft 9 drives the two threaded sleeves 10 to move to the middle, the threaded sleeve 10 drives the two half I-shaped limiting sleeves 11 to move to the middle, the two half I-shaped limiting sleeves 11 are combined together and are sleeved on the I-shaped steel, providing the I-shaped steel with reinforcing force, then, rotating the threaded rod 14 drives the moving block 15 to move, the moving block 15 drives the extrusion ring 16 to abut against the fixed ring 12, fixing the position of the threaded shaft 9, thereby fixing the position of the half I-shaped limiting sleeve 11.

[0024] Then, the big type rod 18 is inserted into the three type blocks 30, the small type rod 24 is sleeved on the steel column 1, the small type rod 24 is on the upper end of the fixed plate 5, then, the big cross rod 20 is inserted into a type block 30, the bolt shaft two 19 passes through the installation hole two 21, the bolt shaft three 25 passes through the installation hole three 28, then, the nut two 22 and the nut three 29 are screwed on the outside of the bolt shaft two 19 and the bolt shaft three 25 respectively, the big type rod 18 and the big cross rod 20 are fixedly connected, the small type rod 24 and the small cross rod 27 are fixedly connected, the fastening bolt 31 is fixed through the through hole, and the four I-shaped steels are provided with reinforcing force through the connecting mechanism 17.

[0025] Obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art and related fields without creative labor should belong to the protection scope of the utility model. The structures, devices and operation methods not specifically described and explained in the utility model, if no special description and limitation, are implemented according to the conventional means in the art.

Claims

1. A steel structure reinforcing mechanism comprising a steel column (1) and a reinforcing mechanism (4), characterized in that, The steel column (1) side installs four H-shaped steel, steel column (1) side symmetry installs several bolt shaft one (2), bolt shaft one (2) outer surface sets up nut one (3), steel column (1) side sets up four reinforcing mechanisms (4), and reinforcing mechanism (4) is fixedly connected with steel column (1) through bolt shaft one (2) and nut one (3), steel column (1) outer surface installs connecting mechanism (17), and connecting mechanism (17) connects four reinforcing mechanisms (4).

2. A steel structure reinforcing mechanism according to claim 1, characterized in that, The reinforcing mechanism (4) includes a fixed plate (5) and a groove rod (8), a plurality of mounting holes (6) are formed in the fixed plate (5), a connecting rod (7) is mounted on the side of the fixed plate (5), and the connecting rod (7) is fixedly connected with the groove rod (8), and an inclined pull rod is mounted on the upper end of the connecting rod (7), and the inclined pull rod is fixedly connected with the fixed plate (5).

3. A steel structure reinforcing mechanism according to claim 2, wherein The threaded shaft (9) is rotatably connected inside the groove rod (8), and the right end of the threaded shaft (9) penetrates the groove rod (8), the threaded direction of the left and right parts of the outer surface of the threaded shaft (9) is opposite, the threaded sleeve (10) is symmetrically sleeved on the outer surface of the threaded shaft (9), and the half I-shaped limiting sleeve (11) is mounted on the lower end of the threaded sleeve (10).

4. A steel structure reinforcing mechanism according to claim 2, wherein The right end of the groove rod (8) is provided with a fixed ring (12), a moving hole (13) is formed in the threaded shaft (9), and the moving hole (13) is located outside the groove rod (8), a threaded rod (14) is rotatably connected inside the moving hole (13), and the right end of the threaded rod (14) penetrates the threaded shaft (9) and is fixedly connected with a rotating block, the outer surface of the threaded rod (14) is threadedly connected with a moving block (15), and the moving block (15) is located in the moving hole (13).

5. A steel structure reinforcing mechanism according to claim 4, wherein The right side of the fixed ring (12) is provided with an extrusion ring (16), and the inner wall of the extrusion ring (16) is fixedly connected with the moving block (15), the right end of the fixed ring (12) and the left end of the extrusion ring (16) are both provided with a rubber antiskid ring, and the upper end of the groove rod (8) is provided with a L-shaped block (30), and the inside of the L-shaped block (30) is threadedly connected with a fastening bolt (31).

6. A steel structure reinforcing mechanism according to claim 1, wherein The connecting mechanism (17) includes a large L-shaped rod (18), a large cross rod (20), a small L-shaped rod (24), a small cross rod (27) and a L-shaped block (30), the side of the large L-shaped rod (18) is symmetrically provided with a bolt shaft (19), the outer surface of the bolt shaft (19) is sleeved with a nut (22), the side of the large L-shaped rod (18) is provided with a large cross rod (20), and the inside of the large cross rod (20) is symmetrically provided with a mounting hole (21).

7. A steel structure reinforcing mechanism according to claim 6, wherein The upper end of the large L-shaped rod (18) is provided with a plurality of L-shaped rods (23), one end of the plurality of L-shaped rods (23) is fixedly connected with a small L-shaped rod (24), the side of the small L-shaped rod (24) is symmetrically provided with a bolt shaft (25), the outer surface of the bolt shaft (25) is sleeved with a nut (29), the upper end of the large cross rod (20) is provided with a plurality of L-shaped rods (26), one end of the plurality of L-shaped rods (26) is fixedly connected with a small cross rod (27), the inside of the small cross rod (27) is symmetrically provided with a mounting hole (28), and the inside of the large L-shaped rod (18) and the large cross rod (20) is provided with a through hole.

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