An assembled building beam-column steel structure connecting component

Abstract

The utility model discloses an assembled building beam-column steel structure connecting component, comprising an upright column, a crossbeam and a connecting component. The connecting component comprises a rectangular frame which is sleeved on the outer side of the upright column and fixed by bolts. A lower U-frame and an upper U-frame are fixedly provided on the left and right sides of the rectangular frame. The upper end of the upper U-frame is threadedly connected with an adjusting bolt. One end of the adjusting bolt extends into the interior of the upper U-frame and is rotatably connected with a clamping plate. The end of the crossbeam is inserted between the lower U-frame and the upper U-frame and fixed by bolts. The bottom surface of the lower U-frame is provided with a plurality of threaded holes for fixing the crossbeam. Compared with the prior art, the utility model has the advantages that by introducing the connecting component of the rectangular frame, the upper U-frame and the lower U-frame, the connecting position can be conveniently adjusted, which is easier to install and disassemble than the traditional connection method. The combined design of introducing the adjusting bolt and the clamping plate can realize the fastening and clamping between the crossbeam and the upright column.

Description

Technical Field

[0001] The utility model relates to the technical field of beam-column connecting devices, in particular to an assembled building beam-column steel structure connecting component. Background Art

[0002] In traditional prefabricated buildings, steel structure connection components are the carriers that connect steel structure components or parts. Generally, the connection between beams and beams is mainly fixed by bolts or clamps. However, the traditional connection method has some shortcomings in some aspects.

[0003] First, the traditional connection position is fixed and cannot be adjusted flexibly. The connection between the steel structure beam and the beam column must be carried out at a fixed position, which may cause uneven or unstable connection in some special cases. In addition, the size of the connection component cannot be adjusted and cannot be applied to beams of different thicknesses, which limits the scope of application of the connection component.

[0004] Secondly, the traditional connection method is inefficient. The installation and removal process of bolts and clamps is relatively time-consuming and requires the use of special tools and auxiliary equipment, which increases the complexity and time cost of the work.

[0005] Finally, the stability and load-bearing capacity of traditional connection components are limited. Due to the limitation of the fixing position, the stability and load-bearing capacity of the connection may be affected, especially under long-term use and stress conditions. Utility Model Content

[0006] In order to solve the above-mentioned various problems, the utility model provides an assembled building beam-column steel structure connecting component to improve work efficiency and enhance connection stability and flexibility.

[0007] In order to solve the above technical problems, the technical solution of the utility model is: an assembled building beam-column steel structure connecting member, including a column, a crossbeam and a connecting member, the connecting member includes a rectangular frame sleeved on the outside of the column and fixed by bolts, a lower U-shaped frame and an upper U-shaped frame are fixed on the left and right sides of the rectangular frame, an adjusting bolt is threadedly connected to the upper end of the upper U-shaped frame, and a clamping plate is rotatably connected to one end of the adjusting bolt extending into the interior of the upper U-shaped frame, the end of the crossbeam is inserted between the lower U-shaped frame and the upper U-shaped frame and fixed by bolts, and a plurality of threaded holes for fixing the crossbeam are provided on the bottom surface of the lower U-shaped frame.

[0008] Furthermore, sliders are fixedly provided on both the left and right sides of the clamping plate, and both the left and right side walls inside the upper U-shaped frame are provided with slide rails, and the sliders are matched and slidably connected with the slide rails.

[0009] Furthermore, mounting ears are fixedly provided at both upper and lower ends of the rectangular frame, and threaded holes 2 are provided on the mounting ears.

[0010] Furthermore, the lower U-shaped frame and the upper U-shaped frame are symmetrically arranged up and down.

[0011] Furthermore, three groups of threaded holes are provided, and the three groups of threaded holes are arranged in sequence from the inside to the outside, so as to facilitate fixing the crossbeam at different depth positions of the lower U-shaped frame.

[0012] Compared with the prior art, the utility model has the following advantages:

[0013] 1. Flexible adjustment of connection position: By introducing the connecting components of the rectangular frame, the upper U-shaped frame and the lower U-shaped frame, the connection position can be easily adjusted. In this way, it can not only adapt to beams of different thicknesses, but also achieve uniform and stable connection under special circumstances.

[0014] 2. Improve work efficiency: Compared with the traditional connection method, the connection component design of the utility model is simpler, easier to install and disassemble, and reduces the complexity and time cost of the work. Therefore, it can improve work efficiency and save construction time.

[0015] 3. Enhance the stability and bearing capacity of the connection: The utility model introduces a combination design of adjusting bolts and clamping plates, which can achieve the fastening and compression between the beam and the column. This design helps to enhance the stability of the connection and improve the bearing capacity of the connecting components, making it more reliable in long-term use and under stress. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structural diagram of a prefabricated building beam-column steel structure connection component of the utility model. Figure 1 .

[0017] Figure 2 This is a three-dimensional structural diagram of a prefabricated building beam-column steel structure connection component of the utility model. Figure 2 .

[0018] Figure 3 It is a main structural schematic diagram of an assembled building beam-column steel structure connecting component of the utility model.

[0019] Figure 4 It is a left-side structural schematic diagram of an assembled building beam-column steel structure connecting component of the utility model.

[0020] Figure 5 It is a schematic diagram of the cross-sectional structure of an assembled building beam-column steel structure connecting component of the utility model.

[0021] Figure 6 This is a schematic diagram of the overall assembly structure of a prefabricated building beam-column steel structure connection component of the utility model Figure 1 .

[0022] Figure 7 This is a schematic diagram of the overall assembly structure of a prefabricated building beam-column steel structure connection component of the utility model Figure 2 .

[0023] Figure 8 It is a left-view structural schematic diagram of the overall assembly of an assembled building beam-column steel structure connecting component of the utility model.

[0024] As shown in the figure: 1. Column; 2. Beam; 3. Rectangular frame; 4. U-shaped frame; 5. U-shaped frame; 6. Adjusting bolt; 7. Clamping plate; 8. Threaded hole; 9. Slider; 10. Slide rail; 11. Mounting ear; 12. Threaded hole 2. DETAILED DESCRIPTION

[0025] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "inside", "outside", "center", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction structure and operation. Therefore, they should not be understood as limitations on the present invention.

[0026] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "provided with", "installed", "connected", "connected" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection, it can be a mechanical connection, it can be an electrical connection, it can be a direct connection, it can be indirectly connected through an intermediate medium, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0028] Combined with Figure 1 To Attachment Figure 8 A prefabricated building beam-column steel structure connecting member comprises a column 1, a crossbeam 2 and a connecting member, wherein the connecting member comprises a rectangular frame 3 sleeved on the outside of the column 1 and fixed by bolts, a lower U-shaped frame 4 and an upper U-shaped frame 5 are fixedly provided on both sides of the rectangular frame 3, the lower U-shaped frame 4 and the upper U-shaped frame 5 are symmetrically arranged up and down, an adjusting bolt 6 is threadedly connected to the upper end of the upper U-shaped frame 5, and one end of the adjusting bolt 6 extending into the interior of the upper U-shaped frame 5 is rotatably connected to a clamping plate 7, the end of the crossbeam 2 is inserted between the lower U-shaped frame 4 and the upper U-shaped frame 5 and fixed by bolts, and a plurality of threaded holes 8 for fixing the crossbeam 2 are provided on the bottom surface of the lower U-shaped frame 4.

[0029] Slide blocks 9 are fixedly provided on both the left and right sides of the clamping plate 7, and slide rails 10 are provided on both the left and right side walls of the upper U-shaped frame 5, and the slide blocks 9 are matched and slidably connected with the slide rails 10. Mounting ears 11 are fixedly provided on both the upper and lower ends of the rectangular frame 3, and threaded holes 12 are provided on the mounting ears 11. Three groups of threaded holes 8 are provided, and the three groups of threaded holes 8 are arranged in sequence from the inside to the outside, so as to facilitate fixing the crossbeam 2 at different depths of the lower U-shaped frame 4.

[0030] Specific implementation mode of the utility model: Before use, the rectangular frame 3 of the connecting member is put on the installation position of the column 1 and fixed to the column by bolts, and then the end of the beam 2 is inserted between the lower U-shaped frame 4 and the upper U-shaped frame 5, and the beam 2 and the lower U-shaped frame 4 are fixedly connected by bolts. The depth of the beam inserted into the lower U-shaped frame 4 can be adjusted by fixing the beam through different threaded holes 8, which is conducive to adaptive adjustment during the overall assembly process, and then tighten the adjusting bolt 6 to prompt the clamping plate 7 to move down and clamp the beam 2, which is convenient for the installation and fixation of beams of different thicknesses.

[0031] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. An assembled building beam-column steel structure connecting member, comprising a column (1), a beam (2) and a connecting member, characterized in that: The connecting member comprises a rectangular frame (3) which is sleeved on the outside of the column (1) and fixed by bolts, a lower U-shaped frame (4) and an upper U-shaped frame (5) are fixedly provided on both the left and right sides of the rectangular frame (3), an adjusting bolt (6) is threadedly connected to the upper end of the upper U-shaped frame (5), one end of the adjusting bolt (6) extending into the interior of the upper U-shaped frame (5) is rotatably connected to a clamping plate (7), an end of the cross beam (2) is inserted between the lower U-shaped frame (4) and the upper U-shaped frame (5) and fixed by bolts, and a plurality of threaded holes (8) for fixing the cross beam (2) are provided on the bottom surface of the lower U-shaped frame (4).

2. The assembled building beam-column steel structure connecting member according to claim 1, characterized in that: Slide blocks (9) are fixedly provided on both the left and right sides of the clamping plate (7), and slide rails (10) are provided on both the left and right side walls inside the upper U-shaped frame (5), and the slide blocks (9) are matched and slidably connected with the slide rails (10).

3. The assembled building beam-column steel structure connecting member according to claim 1, characterized in that: The upper and lower ends of the rectangular frame (3) are both fixedly provided with mounting ears (11), and the mounting ears (11) are provided with threaded holes (12).

4. The assembled building beam-column steel structure connecting member according to claim 1, characterized in that: The lower U-shaped frame (4) and the upper U-shaped frame (5) are symmetrically arranged up and down.

5. The assembled building beam-column steel structure connecting member according to claim 1, characterized in that: The threaded holes (8) are arranged in three groups, and the three groups of threaded holes (8) are arranged in sequence from the inside to the outside, so as to facilitate fixing the crossbeam (2) at different depth positions of the lower U-shaped frame (4).

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