Steel structure building constructed by plates and columns

Abstract

A steel structure building constructed by plates and columns solves the technical problems that an existing steel structure building is complex in structure and stress of connecting joints of stand columns and cross beams is concentrated due to the existence of the cross beams in an existing design system. According to the technical scheme, the steel structure building is formed by mutually inserting and fixing supporting stand columns, metal frame wallboards and metal frame floor boards. And fixed mounting channel steel of the metal frame wall plate is fixedly arranged on the supporting stand column in the axis direction. The metal frame wall plate is fixedly connected with the supporting stand columns through the fixedly-installed channel steel, the metal frame floor plate is provided with floor plate I-shaped steel, and the I-shaped steel is connected with the frame channel steel on the metal frame wall plate in an inserted mode. The method has the advantages that the technical prejudice that a traditional steel structure building must adopt a column and beam design system is overcome, the design system is simple in calculation, few in component and convenient and fast to install, and the whole steel structure building is evenly stressed.

Description

Technical Field

[0001] The utility model belongs to a steel structure building structure composed of a support column prefabricated in a factory, a metal frame wall panel and a metal frame floor slab, which are quickly plugged and fixed to each other on site. Background Art

[0002] Steel structure buildings have been widely used due to their advantages such as short construction period, convenient construction, little environmental impact during construction and various shapes. For batch buildings with poor construction site conditions and short construction periods, steel structure buildings have incomparable advantages and are widely adopted. Especially in recent years, with the emergence of lightweight wall materials, for steel structure buildings with metal frame wall panels that have completed wall decoration and water and electricity installation in the factory, after the support columns are fixedly installed on site, the metal frame wall panels and the metal frame floor slabs can be quickly plugged and fixed to each other on site to complete the construction of the steel structure building.

[0003] In the existing design systems of steel structure buildings, the structural design of columns, beams, wall panels and floor slabs is adopted, and the mechanical structure in which the beam transfers the load of the floor slab to the column. In the existing design systems of steel structure buildings, due to the existence of beams, the structure of the existing steel structure buildings is complex, the construction period is greatly increased, and the stress concentration at the connection nodes of columns and beams is caused. Content of the Utility Model

[0004] In order to solve the technical problems that in the existing design system of steel structure buildings, due to the existence of beams, the structure of the existing steel structure buildings is complex, the construction period is greatly increased, and the stress concentration at the connection nodes of columns and beams is caused, the utility model discloses a steel structure building composed of plates and columns.

[0005] The technical solution adopted by the utility model to achieve the invention purpose is: a steel structure building composed of plates and columns, which is composed of a support column, a metal frame wall panel and a metal frame floor slab plugged and fixed to each other.

[0006] The support column is a rectangular column, and a fixed installation channel steel for the metal frame wall panel is fixedly arranged on the support column along its axial direction.

[0007] The metal frame wall panel consists of a frame channel steel combined with a metal frame. After the frame channel steel is plugged into the fixed installation channel steel, a fixed connection structure between the metal frame wall panel and the support column is formed by bolts.

[0008] The metal frame floor slab is provided with floor slab I-beams around the metal frame. The floor slab I-beams on the metal frame floor slab are plugged into the frame channel steel on the metal frame wall panel to form a connection structure between the metal frame wall panel and the metal frame floor slab.

[0009] The beneficial effects of the present utility model are as follows: It overcomes the technical prejudice that traditional steel structure buildings must adopt a column and beam design system, and realizes a simple calculation of the design system, fewer components, convenient and fast installation, and uniform overall force of the steel structure building.

[0010] The following will describe the present utility model in detail with reference to the accompanying drawings. Description of the Drawings

[0011] Attached Figure 1 Schematic diagram of the support column structure.

[0012] Attached Figure 2 For attached Figure 1 Top view.

[0013] Attached Figure 3 Schematic diagram of the metal frame wall panel structure.

[0014] Attached Figure 4 For attached Figure 3 Top view.

[0015] Attached Figure 5 Schematic diagram of the metal frame floor slab in Embodiment 1.

[0016] Attached Figure 6 For attached Figure 5 Top view.

[0017] Attached Figure 7 Schematic diagram of the metal frame floor slab in Embodiment 2.

[0018] Attached Figure 8 Schematic diagram of the interconnection structure of the metal frame floor slab in Embodiment 2.

[0019] Attached Figure 9 For attached Figure 8 Left view.

[0020] Attached Figure 10 Schematic diagram of the metal frame floor slab in Embodiment 3.

[0021] Attached Figure 11 For attached Figure 10 Left view.

[0022] Attached Figure 12 Schematic diagram of the interconnection structure of the metal frame floor slab in Embodiment 3.

[0023] Attached Figure 13 For attached Figure 12 Left view.

[0024] Attached Figure 14 Schematic diagram of the connection between the support column and the metal frame wall panel.

[0025] Attached Figure 15Schematic diagram of the connection between the supporting column, the metal frame wall panel and the metal frame floor slab.

[0026] Appendix Figure 16 For the appendix Figure 15 Partial enlarged schematic diagram.

[0027] In the attached drawings, 1. Supporting column, 1-1. Fixed installation channel steel, 2. Metal frame wall panel, 2-1. Frame channel steel, 3. Metal frame floor slab, 3-1. Floor slab I-beam, 4. Elastic gasket. Specific implementation mode

[0028] Referring to the attached drawings, a steel structure building composed of plates and columns, the steel structure building is fixedly formed by the mutual insertion of a supporting column, a metal frame wall panel and a metal frame floor slab.

[0029] The said supporting column 1 is a rectangular column, and a fixed installation channel steel 1-1 of the metal frame wall panel 2 is fixedly arranged on the supporting column 1 along its axial direction.

[0030] The said metal frame wall panel 2 is composed of a frame channel steel 2-1 combined metal frame. After the frame channel steel 2-1 is inserted into the fixed installation channel steel 1-1 and bolted, a fixed connection structure between the metal frame wall panel 2 and the supporting column 1 is formed.

[0031] The said metal frame floor slab 3 is provided with floor slab I-beams 3-1 around the metal frame. The floor slab I-beams 3-1 on the said metal frame floor slab 3 are inserted into the frame channel steel 2-1 on the metal frame wall panel 2 to form a connection structure between the metal frame wall panel 2 and the metal frame floor slab 3.

[0032] In the structure of the present utility model, in the fixed connection structure between the metal frame wall panel 2 and the supporting column 1, the metal frame wall panel 2 is not only a wall panel, but also the fixed connection at both ends of the metal frame wall panel 2 with the supporting column 1 also plays the role of a cross beam. Moreover, the supporting force of the upper metal frame wall panel borne by the metal frame wall panel 2 can be evenly transmitted to the supporting column 1 through a set of bolts. It solves the problem of stress concentration at the connection node between the column and the cross beam in the prior art. The overall structure of the steel structure building is made more stable.

[0033] In the structure of the present utility model, after the fixed connection between the metal frame wall panel 2 and the supporting column 1, a single-layer structure of a rectangular honeycomb structure is formed, and a multi-layer structure is gradually formed by stacking the metal frame floor slabs 3 upwards.

[0034] The said metal frame floor slab 3 is provided with floor slab I-beams 3-1 around the metal frame, and both sides of the floor slab I-beams 3-1 are respectively inserted into the frame channel steel 2-1 on the upper and lower metal frame wall panels 2.

[0035] After the metal frame wall panel 2 and the metal frame floor panel 3 are fixedly connected to the support column 1, they form a rectangular honeycomb structure of a rectangular closed box, realizing that the overall stability of the present utility model is good, the load borne by the support column 1 is evenly distributed, and the horizontal support and load conduction of the metal frame wall panel 2 and the metal frame floor panel 3 to the support column 1 are superior to those of the steel structure building with a column-beam system.

[0036] In Embodiment 2 of the present utility model (see the appendix Figures 7 - 9 ), for the floor slab I-beam 3-1 of the metal frame floor panel 3 having a common metal frame wall panel 2 insertion part, it is designed that the floor slab I-beam 3-1 on the metal frame floor panel 3 is bolted to the metal frame floor panel 3. Adjacent metal frame floor panels 3 are connected and installed by sharing the floor slab I-beam 3-1 through bolt connection to realize the connection between the metal frame wall panel 2 and the metal frame floor panel 3.

[0037] In Embodiment 3 of the present utility model (see the appendix Figures 10 - 13 ), for the floor slab I-beam 3-1 of the metal frame floor panel 3 having a common metal frame wall panel 2 insertion part, it is designed that the floor slab I-beam 3-1 on the metal frame floor panel 3 is a T-shaped structure of 1 / 2 I-beam. Adjacent metal frame floor panels 3 are lapped with the common metal frame wall panel 2 through the T-shaped structure of 1 / 2 I-beam.

[0038] In the embodiments of the present utility model, an elastic sealing gasket 4 is arranged between the fixed installation channel steel 1-1 and the frame channel steel 2-1, and between the frame channel steel 2-1 and the floor slab I-beam 3-1. The elastic sealing gasket 4 can be set before installation or formed by pouring after installation. While playing a sealing role, the elastic sealing gasket 4 makes the connection between the support column 1, the metal frame wall panel 2 and the metal frame floor panel 3 more stable through its elastic deformation.

[0039] In the present utility model, both the metal frame wall panel 2 and the metal frame floor panel 3 are standard parts prefabricated with interior and exterior wall decoration and water and electricity pipelines inside the wall in the factory. Only after the fixed installation of the support column 1 and the insertion and fixation with the metal frame wall panel 2 and the metal frame floor panel 3 can the construction of the entire steel structure building be completed.

Claims

1. A steel structure building composed of plates and columns, which is formed by the mutual insertion and fixation of supporting columns, metal frame wall panels, and metal frame floor panels. It is characterized in that: The supporting column (1) is a rectangular column, and a fixed installation channel steel (1-1) for the metal frame wall panel (2) is fixedly arranged on the supporting column (1) along its axial direction; The metal frame wall panel (2) is composed of frame channel steels (2-1) to form a metal frame. After the frame channel steels (2-1) are inserted into the fixed installation channel steel (1-1), a fixed connection structure between the metal frame wall panel (2) and the supporting column (1) is formed by bolts; The metal frame floor panel (3) is provided with floor beam I-beams (3-1) around the metal frame. The floor beam I-beams (3-1) on the metal frame floor panel (3) are inserted into the frame channel steels (2-1) on the metal frame wall panel (2) to form a connection structure between the metal frame wall panel (2) and the metal frame floor panel (3).

2. A steel structure building constructed by a board and a column according to claim 1, characterized in that: The floor beam I-beams (3-1) on the metal frame floor panel (3) are bolted to the metal frame floor panel (3).

3. A steel structure building constructed by a board and a column according to claim 1, characterized in that: The floor beam I-beams (3-1) on the metal frame floor panel (3) are of a T-shaped structure of 1 / 2 I-beam.

4. A steel structure building constructed by a board and a column according to claim 1 or 2, characterized in that: An elastic gasket (4) is provided between the fixed installation channel steel (1-1) and the frame channel steel (2-1), and between the frame channel steel (2-1) and the floor beam I-beam (3-1).

5. A steel structure building constructed by a board and a column according to claim 1 or 3, characterized in that: An elastic gasket (4) is provided between the fixed installation channel steel (1-1) and the frame channel steel (2-1), and between the frame channel steel (2-1) and the floor beam I-beam (3-1).

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