A steel structure cross beam

Abstract

The utility model discloses a steel structure crossbeam, including outer beam, inner beam, the inner beam is fixed with outer beam through reinforcing structure, the both sides of inner beam are equipped with the side plate of integral moulding with it, the inner beam inside is equipped with reinforcing plate and extension plate, reinforcing plate and extension plate are fixed, and three are triangle -shaped, and the side plate one end is equipped with mounting panel. The steel structure crossbeam provided by the utility model is convenient to dismantle and assemble, and is convenient to install and use, can hang some auxiliary equipment, and is good in adaptability, and the whole structure is simple, and is convenient to use, saves the material.

Description

Technical Field

[0001] This utility model relates to the technical field of steel structure products, specifically a steel structure beam. Background Technology

[0002] A horizontal beam is a beam that runs horizontally, perpendicular to the longitudinal beams, and is arranged along the minor axis of a building. Common materials for horizontal beams include wood and steel. Among them, steel structure horizontal beams are particularly common in the ceilings of theaters or circus houses.

[0003] Current steel structure beams have the following disadvantages: 1. Most are one-piece structures, which are not convenient for flexible disassembly and assembly, and are not convenient for installation and use; 2. They do not have a hanging bracket function, cannot hang other equipment, have poor adaptability, and pose certain safety hazards.

[0004] Therefore, a steel structure beam is proposed. Summary of the Invention

[0005] The purpose of this utility model is to provide a steel structure beam to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A steel structure beam includes an outer beam and an inner beam, wherein the inner beam is fixed to the outer beam by a reinforcing structure;

[0008] The inner beam is provided with side plates integrally formed on both sides;

[0009] The inner side of the inner beam is provided with a reinforcing plate and an extension plate, which are fixed together and form a triangular shape.

[0010] A mounting plate is provided at one end of the side plate.

[0011] Furthermore, the reinforcement structure includes a reinforcement rod and a connector. The reinforcement rod passes through the inner beam and is threadedly connected to the outer beam. One end of the reinforcement rod is fixed to the connector.

[0012] Furthermore, the inner side of the outer beam is provided with a threaded groove, and the reinforcing rod is threadedly connected to the threaded groove.

[0013] Furthermore, the extension plate is provided with an upwardly protruding auxiliary connecting plate.

[0014] Furthermore, one side of the auxiliary connecting plate is provided with a connecting piece parallel to the outer beam and the inner beam.

[0015] Furthermore, the mounting plate is provided with a plurality of mounting holes.

[0016] Furthermore, the connecting piece has a connecting cutout.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] This utility model provides a steel structure beam that is easy to disassemble and assemble, and easy to install and use.

[0019] It can suspend some auxiliary equipment and has good adaptability;

[0020] The overall structure is simple, easy to use, and saves materials. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 Top view of the utility model. Detailed Implementation

[0023] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0024] Example 1:

[0025] Please see Figure 1 This utility model provides a technical solution:

[0026] A steel structure beam includes an outer beam 1 and an inner beam 2, wherein the inner beam 2 is fixed to the outer beam 1 by a reinforcing structure. The reinforcing structure can be disassembled to realize the assembly and disassembly of the inner and outer beams for easy use. Side plates 3 integrally formed with the inner beam 2 are provided on both sides as supports to facilitate connection with the roof.

[0027] Meanwhile, a reinforcing plate 10 and an extension plate 5 are installed on the inner side of the inner beam 2. The reinforcing plate 10 and the extension plate 5 are fixed together, forming a triangle, which makes the inner beam 2 more stable and strengthens its strength for long-term use. A mounting plate 9 is provided at one end of the side plate 3, which can be fixed to the house through the mounting holes on the mounting plate 9.

[0028] like Figure 1 As shown:

[0029] The reinforcement structure includes a reinforcement rod 7 and a connector 8. The reinforcement rod 7 passes through the inner beam 2 and is threaded to the outer beam 1 to achieve the connection between the two. The threaded connection also facilitates the subsequent disassembly of the two. One end of the reinforcement rod 7 is fixed to the connector 8, so that the reinforcement rod 7 can be removed by rotating the connector 8.

[0030] like Figure 2 As shown:

[0031] A threaded groove 11 is opened on the inner side of the outer beam 1 so that the reinforcing rod 7 is threadedly connected to the threaded groove 11, thereby achieving a threaded connection and facilitating disassembly.

[0032] As shown in 1:

[0033] An upward-protruding auxiliary connecting plate 4 is provided on the extension plate 5. At the same time, a connecting piece parallel to the outer beam 1 and inner beam 2 is provided on one side of the auxiliary connecting plate 4. This design of the connecting piece does not affect the auxiliary connecting plate 4, and the connecting piece has a connecting hollow. The connecting hollow can suspend some equipment (such as devices that require a suspended ceiling), realizing the diversified use of the beam.

[0034] Operating principle:

[0035] When disassembly is required, rotate the connector 8 to drive the reinforcing rod 7 to separate from the threaded groove 11. At this time, the outer beam 1 and the inner beam 2 can be separated (the diameter of the bottom end of the connector 8 is larger than the through hole on the inner beam 2 through which the reinforcing rod 7 passes, which can prevent the inner beam 2 from coming out. Since the diameter of the inner beam 2 is smaller than that of the outer beam 1, the inner beam 2 can rotate 360 ​​degrees for easy adjustment).

[0036] The device can be suspended by connecting the hollowed-out parts on the connecting piece, allowing for diverse uses.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A steel structure beam, comprising an outer beam (1) and an inner beam (2), characterized in that: The inner beam (2) is fixed to the outer beam (1) by a reinforcement structure; The inner beam (2) has side plates (3) integrally formed on both sides. The inner beam (2) is provided with a reinforcing plate (10) and an extension plate (5) on its inner side. The reinforcing plate (10) and the extension plate (5) are fixed together and the three form a triangle. The side plate (3) is provided with a mounting plate (9) at one end.

2. A steel structure beam according to claim 1, characterized in that: The reinforcement structure includes a reinforcement rod (7) and a connector (8). The reinforcement rod (7) passes through the inner beam (2) and is threadedly connected to the outer beam (1). One end of the reinforcement rod (7) is fixed to the connector (8).

3. A steel structure beam according to claim 2, characterized in that: The outer beam (1) has a threaded groove (11) on its inner side, and the reinforcing rod (7) is threadedly connected to the threaded groove (11).

4. A steel structure beam according to claim 1, characterized in that: The extension plate (5) is provided with an upwardly protruding auxiliary connecting plate (4).

5. A steel structure beam according to claim 4, characterized in that: The auxiliary connecting plate (4) has a connecting piece on one side that is parallel to the outer beam (1) and the inner beam (2).

6. A steel structure beam according to claim 1, characterized in that: The mounting plate (9) is provided with several mounting holes.

7. A steel structure beam according to claim 5, characterized in that: The connecting piece has a connecting cutout.

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