Steel construction floor slab edge support structure

Abstract

The utility model discloses a kind of steel structure floor slab edge support structure, it is related to steel structure support structure technical field, to solve the problem that current support structure cannot be flexibly adjusted position or adapt to different beam body arrangement according to actual engineering demand, the technical scheme used is, in the steel structure floor edge I-beam and floor slab;Still include support structure, support structure is overlapped on I-beam, for the support of floor slab;Support structure includes steel pipe and batten, steel pipe is overlapped on I-beam by batten;Batten includes fixed batten and movable batten, fixed batten is arranged at one end of steel pipe, movable batten is slidably connected on steel pipe;By the sliding adjustment of movable batten along steel pipe, it can be adapted to the I-beam of different wing plate width, when using between multiple groups of I-beam, support structure can be selectively installed on one group or two groups of I-beam, improve the adaptability of this structure;Movable batten and steel pipe also be equipped with limit structure.

Description

Technical Field

[0001] This utility model relates to the field of support structure technology for steel structures, specifically a support structure for the edge of a steel structure floor slab. Background Technology

[0002] In steel structure buildings, edge bracing of floor slabs is a crucial element in ensuring the overall stability and safety of the structure. Traditional edge bracing methods often involve welding or bolting to connect the bracing components to the I-beams. This is not only cumbersome to construct and requires highly skilled operators, but also presents challenges such as difficulty in adjustment and poor adaptability. Especially when multiple I-beams are arranged side by side or when site conditions are complex, traditional bracing structures are often difficult to install quickly and reliably, affecting construction efficiency and limiting their application in diverse steel structure scenarios.

[0003] Furthermore, existing support structures are typically fixed in design, making it impossible to flexibly adjust their position or adapt to different beam arrangements according to actual engineering needs, resulting in low material utilization and poor versatility. Therefore, there is an urgent need for a steel structure floor slab edge support structure that is simple in structure, easy to install, and highly adaptable to improve construction efficiency and structural reliability. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the existing defects and provide a steel structure floor slab edge support structure, which can effectively solve the problems in the background art.

[0005] To achieve the above objectives, this utility model discloses a steel structure floor slab edge support structure. The technical solution adopted is an I-beam and a floor slab located at the edge of the steel structure floor; it also includes a support structure, which overlaps the I-beam and is used to support the floor slab. The supporting structure includes steel pipes and a slab, with the steel pipes overlapping the I-beam via the slab. The approach plate includes a fixed approach plate and a movable approach plate. The fixed approach plate is located at one end of the steel pipe, and the movable approach plate is slidably connected to the steel pipe. By adjusting the sliding plate along the steel pipe, it can accommodate I-beams with different flange widths. When used among multiple sets of I-beams, the support structure can be installed on one or two sets of I-beams to improve the adaptability of this structure. The movable ramp and the steel pipe are also provided with a limiting structure.

[0006] As a preferred technical solution of this utility model, the lap plate is an L-shaped structure, including a horizontal part and a vertical part. The horizontal part is used to overlap with the lower flange of the I-beam, and the vertical part is used to connect with the steel pipe. The horizontal part of the L-shaped lap plate is closely overlapped with the lower flange of the I-beam, with a large overlap area, which disperses the load.

[0007] As a preferred technical solution of this utility model, the vertical part of the movable ramp is provided with a waist-shaped hole for the steel pipe to pass through.

[0008] As a preferred technical solution of this utility model, the limiting structure includes a convex plate and a locking bolt. The convex plate is installed on the vertical part of the movable platform, and the locking bolt is engaged on the convex plate. The locking bolt abuts against the steel pipe to limit the position of the movable platform and the steel pipe. The position adjustment of the movable platform can be achieved simply by loosening / tightening the locking bolt, without the need to dismantle the supporting structure, which greatly improves the construction efficiency.

[0009] As a preferred embodiment of this utility model, the convex plate is arranged parallel to the steel pipe, and the convex plate has a threaded hole perpendicular to the steel pipe, and the locking bolt is engaged in the threaded hole.

[0010] Compared with the prior art, the beneficial effects of this utility model are: this utility model can adapt to I-beams with different flange widths by sliding the movable plate along the steel pipe. When used among multiple sets of I-beams, the support structure can be selected to be installed on one or two sets of I-beams, thus improving the adaptability of this structure. The position of the movable platform can be adjusted simply by loosening / tightening the locking bolts, without the need to dismantle the supporting structure, which greatly improves construction efficiency; The horizontal part of the L-shaped slab overlaps with the lower flange of the I-beam, resulting in a large overlap area and distributing the load. The limiting structure locks the moving plate by the clamping force between the locking bolts and the steel pipe, preventing slippage and maintaining stability even under load changes or vibration scenarios; The core components are only steel pipes, L-shaped ramps, protruding plates, and locking bolts, which are easy to process and assemble, reducing construction difficulty and cost. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the single-beam fixing structure of this utility model; Figure 3 This is a schematic diagram of the double-beam fixing structure of this utility model; Figure 4 This is a schematic diagram of the moving plate structure of this utility model.

[0012] In the diagram: 1. I-beam; 3. Steel pipe; 4. Fixed slab; 5. Movable slab; 6. Convex plate; 7. Locking bolt; 8. Wavy hole; 9. Threaded hole. Detailed Implementation

[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example 1

[0014] like Figures 1 to 4 As shown, this utility model discloses a steel structure floor slab edge support structure. The technical solution adopted is as follows: it includes an I-beam 1 located at the edge of the steel structure floor, and several parallel support structures are installed on the I-beam 1. The support structure includes a steel pipe 3, a fixed plate 4 is fixedly connected to one end of the steel pipe 3, a movable plate 5 is movably fitted onto the steel pipe 3, a protruding plate 6 is fixedly connected to the lower part of the movable plate 5, and a locking bolt 7 that can abut against the steel pipe 3 is threaded onto the protruding plate 6.

[0015] Both the fixed slab 4 and the movable slab 5 are L-shaped structures.

[0016] If a set of I-beams 1 is used, the fixed lap plate 4 and the movable lap plate 5 overlap with the lower flange of the I-beam 1. This structure can fix the fixed lap plate 4 and the movable lap plate 5 to the set of I-beams 1 when there is a set of I-beams 1.

[0017] If there are two or more sets of I-beams 1, the fixed lap plate 4 and the movable lap plate 5 can overlap with the lower flange of one set of I-beams 1, or overlap with the lower flange of two sets of I-beams 1 respectively. When there are multiple sets of I-beams 1, the fixed lap plate 4 and the movable lap plate 5 can be connected to one set of I-beams 1, or connected separately to two sets of I-beams 1, thereby achieving connection diversity and improving practicality.

[0018] The movable plate 5 has a slotted hole 8. The movable plate 5 is movably connected to the steel pipe 3 through the slotted hole 8. In this structure, the slotted hole 8 facilitates the movable plate 5 to be movably connected to the steel pipe 3, and at the same time realizes the movable plate 5 to move up and down and lock in the steel pipe 3.

[0019] The protruding plate 6 has a threaded hole 9, and the protruding plate 6 is threadedly connected to the locking bolt 7 through the threaded hole 9. In this structure, the threaded hole 9 facilitates the threaded connection between the protruding plate 6 and the locking bolt 7.

[0020] The working principle of this utility model: In use, the fixed plate 4 at one end of the steel pipe 3 is placed on the lower flange of the I-beam 1. Then, the movable plate 5, which is fitted onto the steel pipe 3, is moved and placed on the lower flange of the I-beam 1. The locking bolt 7 is then turned to lock and abut against the steel pipe 3, thereby pressing the movable plate 5 against the lower flange of the I-beam 1 and fixing the position of the movable plate 5 on the steel pipe 3. This achieves the goal of fixing the steel pipe 3 to the I-beam 1 at the edge of the steel structure floor, thus forming the edge support structure of the steel structure floor slab. The entire support structure is simple, easy to install, and practical, and is worth promoting and using.

[0021] The circuits and mechanical connections involved in this utility model are common practices used by those skilled in the art, and technical inspiration can be obtained through a limited number of experiments. They are common knowledge.

[0022] Components not described in detail in this article are existing technologies.

[0023] 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 floor slab edge support structure, comprising an I-beam (1) and a floor slab located at the edge of a steel structure floor; characterized in that: It also includes a support structure, which overlaps the I-beam (1) and is used to support the floor slab; The supporting structure includes a steel pipe (3) and a slab, wherein the steel pipe (3) is connected to the I-beam (1) by the slab; The slab includes a fixed slab (4) and a movable slab (5). The fixed slab (4) is located at one end of the steel pipe (3), and the movable slab (5) is slidably connected to the steel pipe (3). The movable ramp (5) and the steel pipe (3) are also provided with a limiting structure.

2. The steel structure floor slab edge support structure according to claim 1, characterized in that: The lap plate is an L-shaped structure, including a horizontal part and a vertical part. The horizontal part is used to overlap with the lower flange of the I-beam (1), and the vertical part is used to connect with the steel pipe (3).

3. The steel structure floor slab edge support structure according to claim 2, characterized in that: The vertical part of the movable slab (5) is provided with a waist-shaped hole (8) for the steel pipe (3) to pass through.

4. The edge support structure for a steel floor slab according to claim 2, characterized in that: The limiting structure includes a protruding plate (6) and a locking bolt (7). The protruding plate (6) is installed on the vertical part of the movable plate (5). The locking bolt (7) is engaged on the protruding plate (6). The locking bolt (7) abuts against the steel pipe (3) to limit the movable plate (5) and the steel pipe (3).

5. The steel structure floor slab edge support structure according to claim 4, characterized in that: The convex plate (6) is arranged parallel to the steel pipe (3), and the convex plate (6) has a threaded hole (9) perpendicular to the steel pipe (3), and the locking bolt (7) is engaged in the threaded hole (9).

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