A steel structure beam-column that can be quickly installed

Abstract

The present application discloses a steel structure beam-column that can be quickly installed, belonging to the field of steel structures, and solves the problem that a large number of screws and bolts are required for fixing the connection of steel structure beam-columns in the prior art, and the installation process is too cumbersome. In the technical solution of the present application, an installation plate is fixed at the end of the steel structure beam, and the installation plate is attached to the side of the steel structure column; empty slots are respectively provided on both sides of the steel structure beam, sliders are respectively arranged in the empty slots on both sides of the steel structure beam, and the sliders slide in the empty slots; several installation columns are fixed at the ends of the sliders; the ends of the installation columns pass through the installation plate and extend into the interior of the steel structure column. The steel structure beam-column that can be quickly installed according to the present invention can effectively reduce the installation difficulty and improve the building efficiency.

Description

Technical Field

[0001] The present invention relates to a steel structure beam-column that can be quickly installed and belongs to the field of steel structures. Background Art

[0002] Steel has the characteristics of high strength, light self-weight, good overall stiffness, and strong resistance to deformation. Therefore, it is particularly suitable for building large-span, ultra-high, and super-heavy buildings; the material has good homogeneity and isotropy, belongs to an ideal elastic body, and most conforms to the basic assumptions of general engineering mechanics; the material has good plasticity and toughness, can have large deformations, and can well withstand dynamic loads; the construction period is short; its industrialization degree is high, and it can carry out specialized production with a high degree of mechanization; for steel structures, high-strength steel should be studied to greatly increase its yield point strength; in addition, new types of steel sections should be rolled, such as H-shaped steel (also known as wide flange steel) and T-shaped steel, as well as profiled steel sheets, etc. to meet the needs of large-span structures and super-high-rise buildings.

[0003] The existing steel structure supports are mainly used for beam-columns on buildings. Most of them adopt an "I" structure, that is, two horizontal plates are used as upper and lower main bars, and a middle longitudinal vertical plate is used as a supporting web. A large number of screws and bolts are required to fix them, and the installation process is too cumbersome and requires a lot of time to waste. Summary of the Invention

[0004] The present invention provides a steel structure beam-column that can be quickly installed, reduces the installation difficulty, and improves the construction efficiency.

[0005] The technical solution adopted by the present invention is that a steel structure beam-column that can be quickly installed includes a steel structure beam and a steel structure column; the end of the steel structure beam is butt-jointed and fixed to the side of the steel structure column;

[0006] An installation plate is fixed at the end of the steel structure beam, and the installation plate fits against the side of the steel structure column;

[0007] Empty slots are respectively provided on both sides of the steel structure beam, sliders are respectively arranged in the empty slots on both sides of the steel structure beam, and the sliders slide in the empty slots; several installation columns are fixed at the ends of the sliders; the ends of the installation columns pass through the installation plate and extend into the interior of the steel structure column.

[0008] Optimally, for the above-mentioned steel structure beam-column that can be quickly installed, the steel structure beam is of I-beam type, and the empty slots on both sides of the steel structure beam are troughs formed by the web and the wing plates on both sides of the steel structure beam;

[0009] Slide rails are constructed on the wing plates, and the sliders are slidably connected to the slide rails.

[0010] Optimally, for the above-mentioned steel structure beam-column that can be quickly installed, the installation plate is of U-type, and the end of the steel structure beam is fixed to the outer surface of the U-type bottom of the installation plate;

[0011] The side of the steel structure column is clamped inside the U-shaped opening of the mounting plate and fits against the inner surface of the U-shaped opening of the mounting plate.

[0012] Optimally, for the above-mentioned steel structure beam-column that can be quickly installed, there are two mounting columns on the slider, and the two mounting columns are arranged in parallel at intervals. The end of the mounting column away from the slider passes through the mounting plate and extends into the steel structure column.

[0013] Optimally, for the above-mentioned steel structure beam-column that can be quickly installed, there are several mounting cavities inside the steel structure column; the end of the mounting column away from the slider is inserted into the mounting cavity of the steel structure column.

[0014] Optimally, for the above-mentioned steel structure beam-column that can be quickly installed, strip-shaped cavities are respectively constructed inside one mounting column on both sides of the steel structure beam, and the strip-shaped cavities are arranged along the length extension direction of the mounting column; the two openings on both sides of the strip-shaped cavity are respectively located on the two side surfaces of the mounting column;

[0015] Two movable blocks are installed in the strip-shaped cavity of the mounting column, and the slider is connected with a clamping column; the clamping column passes through the slider and the mounting column and the end extends into the strip-shaped cavity of the mounting column; the end of the clamping column is inserted between the two movable blocks and pushes the movable blocks to move towards the outside of the strip-shaped cavity.

[0016] Optimally, for the above-mentioned steel structure beam-column that can be quickly installed, the two movable blocks in the strip-shaped cavity of the mounting column respectively have limit columns, and the limit columns of the two movable blocks are respectively located on the opposite surfaces of the two movable blocks.

[0017] Optimally, for the above-mentioned steel structure beam-column that can be quickly installed, the end of the limit column facing the slider is provided with a slope surface, the slope surfaces of the two limit columns are butted and form a V shape, and the V-shaped opening formed by the slope surfaces of the two limit columns faces the insertion direction of the clamping column.

[0018] Optimally, for the above-mentioned steel structure beam-column that can be quickly installed, the end of the movable block facing the slider is provided with a second slope surface.

[0019] Optimally, for the above-mentioned steel structure beam-column that can be quickly installed, there is a handle on the side of the slider away from the mounting column.

[0020] The advantages of this application are as follows:

[0021] In the technical solution of this application, the installation between the steel structure beam and the steel structure column can be realized through the mounting plate and the mounting column, and the movable block can be pushed out through the clamping column, so as to limit the mounting column. In this way, a large number of bolts are not required for installation, the structure is simple and the operation difficulty is low. While ensuring the installation strength, the building installation time is reduced. Description of the Drawings

[0022] Figure 1 is the structural schematic diagram of this application;

[0023] Figure 2 It is a schematic structural view of the steel structure beam of the present application;

[0024] Figure 3 It is a schematic internal structure view during the installation of the steel structure beam of the present application;

[0025] Figure 4 It is a schematic structural view of the slider and the installation column of the steel structure beam-column of the present application;

[0026] Figure 5 It is a schematic structural view of the movable block and the limit column of the present application;

[0027] Figure 6 It is a schematic structural view of the cooperation between the clamping column and the movable block and the limit column of the present application;

[0028] In the figure, the corresponding relationship between the component names and the attached drawing numbers is as follows:

[0029] 1 steel structure beam, 11 wing plates, 2 steel structure columns, 3 installation plate, 4 slider, 5 slide rail, 6 handle, 61 clamping column, 7 installation column, 8 movable block, 81 limit column. Specific embodiments

[0030] The following further elaborates on the technical features of the present invention in conjunction with the attached drawings and specific embodiments.

[0031] As shown in the figure, this embodiment is a steel structure beam-column that can be quickly installed, including a steel structure beam 1 and a steel structure column 2. The end of the steel structure beam 1 is butted against the side of the steel structure column 2. After the butting, it is installed and fixed through structures such as an installation plate 3. In this embodiment, the steel structure beam 1 adopts an I-beam type, and the steel structure column 2 adopts a square steel column.

[0032] The installation plate 3 is fixed at the end of the steel structure beam 1. The installation plate 3 is U-shaped. The end of the steel structure beam 1 is fixed to the outer surface of the U-shaped bottom of the installation plate 3. The side of the steel structure column 2 is clamped in the U-shaped opening of the installation plate 3 and fits against the inner surface of the U-shaped opening of the installation plate 3. The steel structure beam 1 can be welded to the installation plate 3 through the wing plates 11, and a reinforcing plate is provided between the wing plates 11 and the installation plate 3 to ensure the support stability of the steel structure beam 1.

[0033] Both sides of the steel structure beam 1 have empty grooves. The empty grooves on both sides of the steel structure beam 1 are groove bodies formed by the web and the wing plates 11 on both sides of the steel structure beam 1.

[0034] Sliders 4 are respectively arranged in the empty grooves on both sides of the steel structure beam 1, and the sliders 4 slide in the empty grooves. Slide rails 5 are constructed on both wing plates 11 of the steel structure beam 1. The two slide rails 5 are arranged oppositely. The upper and lower ends of the slider 4 are respectively slidably connected to the two slide rails 5.

[0035] A number of mounting posts 7 are fixed to the end of the slider 4, and a handle 6 is provided on one side of the slider 4 away from the mounting posts 7. In this embodiment, there are two mounting posts 7 on the slider 4, and through holes are formed on the mounting plate 3 to cooperate with the mounting posts 7. The steel structure column 2 has a plurality of mounting cavities inside, and the mounting cavities cooperate with the mounting posts 7. One end of the mounting post 7 away from the slider 4 can be inserted into the mounting cavity of the steel structure column 2 after sliding.

[0036] In this embodiment, by the movement of the sliders 4 on both sides of the steel structure beam 1 on the slide rail 5, the mounting posts 7 on the sliders 4 can extend through the through holes of the mounting plate 3. In this way, the four mounting posts 7 on the two sliders 4 can be inserted into the steel structure column 2, and thus the preliminary installation of the steel structure beam 1 can be completed.

[0037] Bar-shaped cavities are respectively formed in one of the mounting posts 7 on both sides of the steel structure beam 1. The bar-shaped cavities are arranged along the length extension direction of the mounting posts 7, and the two openings on both sides of the bar-shaped cavities are respectively located on the two side surfaces of the mounting posts 7, that is, the bar-shaped cavities penetrate the mounting posts 7 radially.

[0038] Two movable blocks 8 are installed in the bar-shaped cavity of the mounting post 7. The slider 4 is connected with a clamping post 61. The clamping post 61 passes through the slider 4 and the mounting post 7 and its end extends into the bar-shaped cavity of the mounting post 7. The end of the clamping post 61 is inserted between the two movable blocks 8 and pushes the movable blocks 8 to move outwards of the bar-shaped cavity. Activity cavities are respectively arranged on both sides of the mounting cavity in the steel structure column 2 corresponding to the protruding parts of the movable blocks 8.

[0039] After the clamping post 61 extends into the bar-shaped cavity, the two movable blocks 8 both extend out from the two openings on both sides of the bar-shaped cavity. The two movable blocks 8 retracted inside the upper mounting post 7 can be pushed out by the clamping post 61. In this way, the mounting post 7 can be limited by clamping the movable blocks 8 in the activity cavities on both sides of the upper mounting cavity, and thus the mounting post 7 in the mounting cavity can be limited, so as to achieve the purpose of installing the steel structure beam 1.

[0040] Limit posts 81 are respectively provided on the two movable blocks 8 in the bar-shaped cavity of the mounting post 7, and the limit posts 81 of the two movable blocks 8 are respectively located on the opposite surfaces of the two movable blocks 8.

[0041] One end of the limit post 81 facing the slider 4, that is, one end of the limit post 81 facing the clamping post 61, is provided with a slope surface. The slope surfaces of the two limit posts 81 are butted to form a V shape, and the V shape formed by the slope surfaces of the two limit posts 81 has an opening facing the insertion direction of the clamping post 61. By providing a slope on the limit post 81, when the clamping post 61 is inserted into the cavity inside the upper mounting post 7, it can be quickly inserted between the two movable blocks 8 on both sides, so as to extrude the two movable blocks 8 outwards.

[0042] One end of the movable block 8 facing the slider 4 is provided with a second slope surface. When it needs to be disassembled, the user only needs to pull out the clamping column 61, and then when pulling out the mounting column 7 outward, the outer movable block 8 will automatically retract into the interior of the mounting column 7 through the second slope surface provided in front of it.

[0043] Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Those of ordinary skill in the art, within the scope of the essence of the present invention, any changes, modifications, additions or substitutions should fall within the protection scope of the present invention.

Claims

1. A steel structure beam-column that can be quickly installed, comprising a steel structure beam (1) and a steel structure column (2); the end of the steel structure beam (1) is butted and fixed to the side of the steel structure column (2). Characterized in that: An installation plate (3) is fixed at the end of the steel structure beam (1), and the installation plate (3) is attached to the side of the steel structure column (2). Empty grooves are respectively provided on both sides of the steel structure beam (1), sliders (4) are respectively provided in the empty grooves on both sides of the steel structure beam (1), and the sliders (4) slide in the empty grooves; several installation columns (7) are fixed at the ends of the sliders (4); the ends of the installation columns (7) pass through the installation plate (3) and extend into the interior of the steel structure column (2). The installation plate (3) is U-shaped, and the end of the steel structure beam (1) is fixed to the outer surface of the U-shaped bottom of the installation plate (3). The side of the steel structure column (2) is clamped in the U-shaped opening of the installation plate (3) and is attached to the inner surface of the U-shaped opening of the installation plate (3). There are two installation columns (7) on the slider (4), the two installation columns (7) are arranged in parallel at intervals, and the end of the installation column (7) away from the slider (4) passes through the installation plate (3) and extends into the steel structure column (2). Several installation cavities are provided inside the steel structure column (2); the end of the installation column (7) away from the slider (4) is inserted into the installation cavity of the steel structure column (2). Bar-shaped cavities are respectively constructed in one installation column (7) on both sides of the steel structure beam (1), and the bar-shaped cavities are arranged along the length extension direction of the installation column (7); the two openings on both sides of the bar-shaped cavity are respectively located on the two side surfaces of the installation column (7). Two movable blocks (8) are installed in the bar-shaped cavity of the installation column (7), and the slider (4) is connected with a clamping column (61); the clamping column (61) passes through the slider (4) and the installation column (7) and the end extends into the bar-shaped cavity of the installation column (7); the end of the clamping column (61) is inserted between the two movable blocks (8) and pushes the movable blocks (8) to move towards the outside of the bar-shaped cavity.

2. The steel structure beam-column that can be quickly installed according to claim 1, Characterized in that: The steel structure beam (1) is of I-beam type, and the empty grooves on both sides of the steel structure beam (1) are groove bodies formed by the web and the two side wing plates (11) of the steel structure beam (1). Slide rails (5) are constructed on the wing plates (11), and the sliders (4) are slidably connected with the slide rails (5).

3. The steel structure beam-column that can be quickly installed according to claim 1, Characterized in that: Limit columns (81) are respectively provided on the two movable blocks (8) in the bar-shaped cavity of the installation column (7), and the limit columns (81) of the two movable blocks (8) are respectively located on the opposite surfaces of the two movable blocks (8).

4. The steel structure beam-column that can be quickly installed according to claim 3, Characterized in that: The end of the limit column (81) facing the slider (4) is provided with a slope surface, the slope surfaces of the two limit columns (81) are butted and form a V shape, and the V-shaped opening formed by the slope surfaces of the two limit columns (81) faces the insertion direction of the clamping column (61).

5. The steel structure beam-column that can be quickly installed according to claim 1, Characterized in that: The end of the movable block (8) facing the slider (4) is provided with a second slope surface.

6. The quickly installable steel structure beam column according to claim 1, characterized in that: One side of the slider (4) far away from the installation column (7) is provided with a handle (6).

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