Modularized steel structure shear-resistant connecting module

Abstract

The utility model relates to the technical field of modularized building connecting structures, and provides a modularized steel structure shear-resistant connecting module which comprises a stand column, a first connecting piece, a second connecting piece and a connecting piece. The end of the connecting block is provided with an inserting groove matched with the inserting part, the side wall of the inserting groove is provided with a second connecting hole, the second connecting hole is connected with the first connecting hole in an aligned mode through a fastener, the inserting part at the end of the stand column is matched and attached to the inserting groove, and the first connecting hole and the second connecting hole are connected in series to achieve fastening connection. And the shear resistance and shock resistance of the building structure are effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of modular building connection structures, in particular to a modular steel structure shear-resistant connection module. Background Art

[0002] Modular construction is a kind of construction method based on modular design concept, which decomposes the building into several independent, standard and repeatable modules, then manufactures them in the factory and finally assembles them on site to achieve fast, environmentally friendly and cost-saving construction. This construction method has the advantages of simple structure, high degree of prefabrication, fast construction speed, clean and tidy site, and easy cost control. The connection module is the core part of modular construction and plays an important role in connecting and supporting modules. The traditional connection structure has complex welding process during the construction process, which increases the difficulty and cost of construction. At the same time, the existing connection structure often has weak horizontal resistance and seismic resistance, and is prone to slippage during use, which affects the service life and safety of the structure. Utility Model Content

[0003] The purpose of the utility model is to provide a modular steel structure shear-resistant connection module to solve the above technical problems and improve the shear resistance and earthquake resistance of the building structure.

[0004] The embodiment of the utility model is realized through the following technical scheme: a modular steel structure shear-resistant connection module, comprising: a column, a plug-in portion is provided at the end of the column, and a first connecting hole is opened on the plug-in portion; a connecting block, a plug-in groove matching with the plug-in portion is provided at the end of the connecting block, and a second connecting hole is opened on the side wall of the plug-in groove, and the second connecting hole is aligned and connected with the first connecting hole through a fastener.

[0005] Furthermore, the connecting block includes a back plate, two side plates, two horizontal plates and a reinforcing plate, the horizontal plate is arranged between the back plate and the two side plates, and the reinforcing plate is vertically arranged between the horizontal plates.

[0006] Preferably, the back plate, the side plates, the horizontal plate and the reinforcing plate are all connected by welding.

[0007] Furthermore, the opening direction of the plug slot is a vertical direction and a horizontal side direction.

[0008] Furthermore, the first connection hole and the second connection hole are a plurality of evenly distributed bolt holes.

[0009] Furthermore, the plug-in portion is provided with a mounting groove along the horizontal side direction, and the first connecting hole is provided at the bottom of the mounting groove.

[0010] The utility model has at least the following advantages and beneficial effects: the plug-in portion at the end of the column fits in with the plug-in groove, and the first connecting hole and the second connecting hole are connected in series to achieve a fastened connection, thereby effectively improving the shear resistance and earthquake resistance of the building structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0012] Figure 1 A schematic structural diagram of a modular steel structure shear-resistant connection module provided by the utility model;

[0013] Figure 2 A cross-sectional view of a modular steel structure shear-resistant connection module provided by the utility model;

[0014] Figure 3 A schematic diagram of the installation of a modular steel structure shear-resistant connection module and a column provided by the utility model;

[0015] Figure 4 A schematic diagram of the structure of a central column in a modular steel structure shear-resistant connection module provided by the utility model;

[0016] Icon: 1-column, 10-installation slot, 11-plug-in part, 12-first connecting hole, 2-connecting block, 20-plug-in slot, 21-second connecting hole, 22-back plate, 23-side plate, 24-horizontal plate, 25-reinforcement plate. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0018] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] Example

[0020] like Figure 1-4 As shown, in this embodiment, a modular steel structure shear-resistant connection module is mainly disclosed, which has a simple structure and is easy to manufacture. It is suitable for connecting the main column and the secondary column or the main beam and the secondary beam of the main structure of the steel structure building. The utility model takes the connection between the columns 1 in the vertical direction as an example. The end of the column 1 is provided with a plug-in part 11, and the plug-in part 11 is provided with a first connection hole 12; the connection module includes a connection block 2, which is arranged between the columns 1 and plays a connecting and supporting role. The end of the connection block 2 is provided with a plug-in part 11 that matches the plug-in part 11. Groove 20, specifically, the plug-in groove 20 can be arranged at the upper and lower ends of the connecting block 2, and a second connecting hole 21 is opened on the side wall of the plug-in groove 20, and the second connecting hole 21 is aligned and connected with the first connecting hole 12 through a fastener. During installation, the plug-in part 11 at the end of the column 1 is placed in the plug-in groove 20, and the outer wall of the plug-in part 11 is tightly attached to the inner wall of the plug-in groove 20. The first connecting hole 12 and the second connecting hole 21 are connected in series by bolts and nuts, so that the column 1 is firmly connected to the connecting block 2, which effectively improves the shear resistance and earthquake resistance of the building structure.

[0021] Furthermore, in a specific implementation, the above-mentioned connecting block 2 provided in the embodiment of the utility model includes a back plate 22, two side plates 23, two horizontal plates 24 and a reinforcing plate 25. The horizontal plate 24 is arranged between the back plate 22 and the two side plates 23, and the reinforcing plate 25 is vertically arranged between the horizontal plates 24; the back plate 22, the side plates 23, the horizontal plates 24 and the reinforcing plates 25 are all connected by welding to form a stable whole, thereby ensuring the bearing capacity and stability of the connecting block 2. Specifically, the second connecting hole 21 can be arranged on the back plate 22 or the side plate 23.

[0022] Furthermore, in a specific implementation, the opening directions of the above-mentioned plug-in slot 20 provided in the embodiment of the utility model are the vertical direction and a horizontal side direction. During the vertical installation process, the column 1 can be directly inserted into the plug-in slot 20 through the vertical opening direction, or it can be inserted into the plug-in slot 20 through a horizontal side direction translation and sliding when the installation space is affected, which facilitates the docking installation of the connecting block 2 and the column 1, thereby improving the versatility of the modular structure.

[0023] Furthermore, in a specific implementation, the first connection holes 12 and the second connection holes 21 provided in the embodiment of the utility model are both multiple evenly distributed bolt holes, which improves the stability and reliability of the connection.

[0024] Furthermore, in a specific implementation, the plug-in portion 11 provided in the embodiment of the utility model is provided with an installation groove 10 along the horizontal side direction, and the first connection hole 12 is provided at the bottom of the installation groove 10, so as to improve the installation efficiency and reduce the installation cost.

[0025] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A modular steel structure shear connection module, characterized in that: include: A column (1), wherein an inserting portion (11) is provided at an end of the column (1), and the inserting portion (11) is provided with a first connecting hole (12); A connecting block (2), wherein an end of the connecting block (2) is provided with an inserting groove (20) that matches the inserting portion (11), a side wall of the inserting groove (20) is provided with a second connecting hole (21), and the second connecting hole (21) is aligned and connected with the first connecting hole (12) through a fastener; The connecting block (2) comprises a back plate (22), two side plates (23), two horizontal plates (24) and a reinforcing plate (25), wherein the horizontal plate (24) is arranged between the back plate (22) and the two side plates (23), and the reinforcing plate (25) is vertically arranged between the horizontal plates (24).

2. A modular steel structure shear connection module according to claim 1, characterized in that: The back plate (22), the side plate (23), the horizontal plate (24) and the reinforcing plate (25) are all connected by welding.

3. A modular steel structure shear connection module according to claim 1, characterized in that: The opening direction of the plug-in slot (20) is a vertical direction and a horizontal side direction.

4. A modular steel structure shear connection module according to claim 1, characterized in that: The first connection hole (12) and the second connection hole (21) are both a plurality of evenly distributed bolt holes.

5. A modular steel structure shear connection module according to claim 1, characterized in that: The plug-in portion (11) is provided with a mounting groove (10) along a horizontal side direction, and the first connection hole (12) is arranged at the bottom of the mounting groove (10).

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