Modularized steel structural member

Abstract

The utility model discloses a modularized steel structural part which comprises a bottom plate, a side plate fixedly connected to the side surface of the bottom plate, a reinforcing column fixedly connected to the upper surface of the bottom plate, a reinforcing plate fixedly connected to the other end of the reinforcing column, a modularized building body fixedly connected to the upper surface of the reinforcing plate, and a mounting plate fixedly connected to one end of the bottom plate. The upper surface of the mounting plate is fixedly connected with a positioning block, the upper surface of the mounting plate is fixedly connected with a mounting bolt, and the mounting bolt is in threaded connection with a fixing nut, so that a prefabricated building assembly is allowed to be manufactured in a factory and then quickly assembled on site, the construction time is greatly shortened, and the engineering efficiency is improved; the building modules can be accurately aligned during installation, the requirement for on-site adjustment is reduced, the stability and safety of the whole structure are improved, the strength of the building structure can be enhanced, the compression resistance and tensile strength of the building are improved, the stability is kept under different load conditions, and the service life is prolonged.

Description

Technical Field

[0001] This utility model relates to the field of steel structure technology, and in particular to a modular steel structure component. Background Technology

[0002] Traditional construction relies on on-site construction, which suffers from low efficiency, resource waste, and high pollution. Modular construction, through factory prefabrication and on-site assembly, promotes the transformation of construction from "manual manufacturing" to "industrialized manufacturing." Modular construction breaks down buildings into standardized functional units, completing more than 90% of the construction process in the factory before transporting them to the site for rapid assembly. This model significantly shortens the construction period and reduces on-site operational risks. However, existing steel structure buildings are cumbersome to assemble during use and may have low structural strength and stability, potentially causing danger. For example, China has disclosed "a connection node for modular steel structural components and its modular steel structure," with application number "CN202221702108.1." It uses splicing plates, insertion slots, connecting slots, connecting frames, receiving slots, springs, clips, slots, fixing holes, and through holes. It can achieve the initial calibration function of splicing plate position through the cooperation between splicing plates, insertion slots, connecting slots, and connecting frames. However, its structure is complex and cannot be positioned and installed using a simple structure. Furthermore, it cannot strengthen the structural strength to improve compressive and tensile strength and extend service life. Utility Model Content

[0003] The purpose of this utility model is to at least solve one of the technical problems existing in the prior art, and to provide a modular steel structure component. Through the cooperation of modular building body, mounting plate, positioning block, mounting bolt and fixing nut, prefabricated building components can be manufactured in the factory and then quickly assembled on site, which greatly shortens the construction time, improves the project efficiency, and ensures that the building modules can be accurately aligned during installation, reducing the need for on-site adjustments and improving the stability and safety of the overall structure. Through the cooperation of base plate, side plate, reinforcing column and reinforcing plate, the structural strength of the building can be strengthened, the compressive and tensile strength of the building can be improved, thereby maintaining stability under different load conditions and extending the service life.

[0004] This utility model also provides a modular steel structure component as described above, comprising: a base plate, side plates fixedly connected to the side surface of the base plate, a reinforcing column fixedly connected to the upper surface of the base plate, a reinforcing plate fixedly connected to the other end of the reinforcing column, a modular building body fixedly connected to the upper surface of the reinforcing plate, an installation plate fixedly connected to one end of the base plate, a positioning block fixedly connected to the upper surface of the installation plate, and an installation bolt fixedly connected to the upper surface of the installation plate, with a fixing nut threaded onto the installation bolt. Through the cooperation of the modular building body, installation plate, positioning block, installation bolt, and fixing nut, prefabricated building components can be manufactured in a factory and then quickly assembled on-site, significantly shortening construction time, improving project efficiency, and ensuring accurate alignment of building modules during installation, reducing the need for on-site adjustments, and improving the stability and safety of the overall structure. The cooperation of the base plate, side plates, reinforcing columns, and reinforcing plates can strengthen the building structure, improve its compressive and tensile strength, thereby maintaining stability under different load conditions and extending its service life.

[0005] According to the present invention, a modular steel structure component is provided, wherein the modular building body is fixedly connected to the base plate and the modular building body is fixedly connected to the side plate, which can improve the stability of the building structure.

[0006] According to the present invention, a modular steel structure component is provided, wherein the modular building body is provided with an anti-rust coating, which can reduce corrosion from the external environment and extend the service life; and the modular building body is provided with anti-slip protrusions, which can increase friction and prevent slippage.

[0007] According to the present invention, a modular steel structure component is provided, wherein a handrail is fixedly connected to the upper surface of the side plate, and the handrail includes a horizontal bar and multiple vertical bars, which can effectively improve safety.

[0008] According to the modular steel structure component provided by this utility model, multiple vertical rods are fixedly connected to the side plate, and multiple vertical rods are fixedly connected to the horizontal rod, which can ensure the stability of the handrail structure.

[0009] According to the present invention, a modular steel structure component is provided, wherein a support plate is detachably connected to the mounting plate, the support plate supporting the building and the mounting plate, allowing prefabricated building components to be manufactured in the factory and then quickly assembled on site, significantly shortening the construction time.

[0010] According to the modular steel structure component provided by this utility model, the receiving plate is provided with positioning holes, which are movably connected to positioning blocks, so as to ensure that the modules can be accurately aligned during installation, reduce the need for on-site adjustments, and improve the stability and safety of the overall structure.

[0011] According to the modular steel structure component provided by this utility model, the receiving plate is provided with mounting holes, which are movably connected to mounting bolts, thereby improving the convenience and stability of installation, and can be fixed by a simple bolt structure.

[0012] Beneficial effects

[0013] Compared with existing technologies, this modular steel structure allows prefabricated building components to be manufactured in the factory and then quickly assembled on site through the cooperation of modular building bodies, mounting plates, positioning blocks, mounting bolts and fixing nuts. This significantly shortens construction time, improves project efficiency, and ensures that building modules can be accurately aligned during installation, reducing the need for on-site adjustments and improving the stability and safety of the overall structure.

[0014] Compared with existing technologies, this modular steel structure component, through the cooperation of the base plate, side plates, reinforcing columns and reinforcing plates, can enhance the structural strength of the building, improve the compressive and tensile strength of the building, thereby maintaining stability under different load conditions and extending its service life. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0016] Figure 1 This is a three-dimensional structural diagram of the modular steel structure component of this utility model;

[0017] Figure 2 This is a schematic diagram of the base plate connection structure of the modular steel structure component of this utility model;

[0018] Figure 3 This is a schematic diagram of the mounting plate connection structure of the modular steel structure component of this utility model;

[0019] Figure 4 This is a schematic diagram of the connection structure of the receiving plate of the modular steel structure component of this utility model.

[0020] Legend:

[0021] 1. Base plate; 2. Side plate; 3. Reinforcing column; 4. Reinforcing plate; 5. Modular building structure; 6. Mounting plate; 7. Positioning block; 8. Mounting bolt; 9. Fixing nut; 10. Support plate; 11. Mounting hole; 12. Positioning hole; 13. Handrail. Detailed Implementation

[0022] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0023] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 This utility model provides a modular steel structure component, comprising: a base plate 1, a side plate 2 fixedly connected to the side surface of the base plate 1, a handrail 13 fixedly connected to the upper surface of the side plate 2, the handrail 13 including a horizontal bar and multiple vertical bars, the multiple vertical bars being fixedly connected to the side plate 2, and the multiple vertical bars being fixedly connected to the horizontal bar, for protecting pedestrians walking on the stairs; an installation plate 6 fixedly connected to one end of the base plate 1, a positioning block 7 fixedly connected to the upper surface of the installation plate 6, an installation bolt 8 fixedly connected to the upper surface of the installation plate 6, a fixing nut 9 threadedly connected to the installation bolt 8, a receiving plate 10 detachably connected to the installation plate 6, the receiving plate 10 supporting the building and the installation plate 6, a positioning hole 12 provided on the receiving plate 10, the positioning hole 12 being movably connected to the positioning block 7, and an installation hole 11 provided on the receiving plate 10, the installation hole 11 being movably connected to the installation bolt 8.

[0024] Specifically, the base plate 1 and the modular building 5 are detachable steel structure staircases. Before installation, the support plate 10 is installed on the building to support the building and the base plate 1 and modular building 5. The mounting plate 6 is installed on the upper side of the base plate 1. The positioning block 7 on the mounting plate 6 is positioned and installed through the positioning hole 12 on the support plate 10, and the mounting bolt 8 on the mounting plate 6 passes through the mounting hole 11 on the support plate 10. Then, the mounting bolt 8 is locked with the fixing nut 9, thereby fixing the support plate 10 and the mounting plate 6 and completing the assembly. Then, the other end of the base plate 1 is fixed by the fixing plate at the other end of the base plate 1.

[0025] Reference Figure 1 and Figure 2 A reinforcing column 3 is fixedly connected to the upper surface of the base plate 1. A reinforcing plate 4 is fixedly connected to the other end of the reinforcing column 3. A modular building 5 is fixedly connected to the upper surface of the reinforcing plate 4. This is an existing device and will not be described in detail here. It is a detachable modular building. The modular building 5 is fixedly connected to the base plate 1 and to the side plate 2 to reinforce the connection of the modular building 5. The modular building 5 is provided with an anti-rust coating for rust prevention and anti-slip protrusions to increase friction and prevent slippage.

[0026] Specifically, reinforcing columns 3 are installed on the base plate 1, reinforcing plates 4 are installed on the reinforcing columns 3, and modular building 5 is installed on the reinforcing plates 4. The modular building 5 is also installed and fixed to the side plate 2. The load-bearing capacity of the modular building 5 is enhanced by the reinforcing columns 3 and the modular building 5.

[0027] Working principle: During manufacturing, reinforcing columns 3 are installed on the base plate 1, reinforcing plates 4 are installed on the reinforcing columns 3, and modular building 5 is installed on the reinforcing plates 4. The structure of the modular building 5 is strengthened by the reinforcing columns 3 and reinforcing plates 4. When installing the base plate 1 and modular building 5, the support plate 10 is installed on the building to support the base plate 1 and the building. The positioning block 7 on the mounting plate 6 is positioned and installed with the positioning hole 12 on the support plate 10, and the mounting bolt 8 passes through the mounting hole 11. Then, the fixing nut 9 is locked on the mounting bolt 8, thereby fixing the mounting plate 6 and the support plate 10 to complete the assembly.

[0028] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A modular steel structural component, characterized in that, include: A base plate (1) is fixedly connected to a side plate (2) on its side surface. A reinforcing column (3) is fixedly connected to the upper surface of the base plate (1). A reinforcing plate (4) is fixedly connected to the other end of the reinforcing column (3). A modular building body (5) is fixedly connected to the upper surface of the reinforcing plate (4). An installation plate (6) is fixedly connected to one end of the base plate (1). A positioning block (7) is fixedly connected to the upper surface of the installation plate (6). An installation bolt (8) is fixedly connected to the upper surface of the installation plate (6). A fixing nut (9) is threaded onto the installation bolt (8).

2. A modular steel structural component according to claim 1, characterized in that, The modular building (5) is fixedly connected to the base plate (1), and the modular building (5) is fixedly connected to the side plate (2).

3. A modular steel structural component according to claim 1, characterized in that, The modular building (5) is provided with an anti-rust coating and anti-slip protrusions.

4. A modular steel structural component according to claim 1, characterized in that, The upper surface of the side plate (2) is fixedly connected to a handrail (13), which includes a horizontal bar and multiple vertical bars.

5. A modular steel structural component according to claim 4, characterized in that, The multiple vertical rods are fixedly connected to the side plate (2), and the multiple vertical rods are fixedly connected to the horizontal rod.

6. A modular steel structural component according to claim 1, characterized in that, A support plate (10) is detachably connected to the mounting plate (6), and the support plate (10) supports the building and the mounting plate (6).

7. A modular steel structural member according to claim 6, characterized in that, The receiving plate (10) is provided with a positioning hole (12), which is movably connected to the positioning block (7).

8. A modular steel structural member according to claim 6, characterized in that, The receiving plate (10) is provided with mounting holes (11), which are movably connected to mounting bolts (8).

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