Anti-toppling clamp for steel beam

Abstract

The utility model relates to the technical field of steel structure construction, in particular to a steel beam anti-toppling clamp which comprises a Z-shaped clamp body and a bolt. The Z-shaped clamp body comprises an upper horizontal plate, a vertical plate and a lower U-shaped clamping plate, and the upper horizontal plate and the lower U-shaped clamping plate are located on the two sides of the plane where the vertical plate is located respectively. The lower U-shaped clamping plate is horizontally arranged, the lower U-shaped clamping plate comprises an upper horizontal clamping plate and a lower horizontal clamping plate which are oppositely arranged, one side of the upper horizontal clamping plate and one side of the lower horizontal clamping plate are connected together through a connecting plate, and the connecting plate is perpendicular to the vertical plate; a through hole is formed in the upper horizontal plate, a nut matched with the bolt is fixedly arranged on the upper surface of the upper horizontal plate corresponding to the through hole, and the bolt penetrates through the nut and the through hole. The steel beam anti-toppling device ensures the stability and safety of steel beams during stacking, is convenient to mount and dismount and small in occupied space, and improves the utilization efficiency of a storage yard.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure construction, in particular to a fixture for preventing steel beams from tipping over. Background Art

[0002] During the construction process of steel structures, due to their large weight, high center of gravity, and narrow flange, steel beams are extremely prone to tipping over during assembly and stacking, resulting in safety accidents. Traditional methods mostly use materials such as angle steel and steel pipes as diagonal braces for support, but this method has problems such as a large amount of measures used, a large space occupied by the diagonal braces, and an impact on the utilization efficiency of the storage yard. Therefore, a safer, more convenient, and more efficient anti-tipping device is needed. Summary of the Utility Model

[0003] In view of the above problems, the utility model discloses a fixture for preventing steel beams from tipping over to solve the problems of large space occupation and uneconomical measures in the prior art during the assembly and stacking of steel beams.

[0004] A fixture for preventing steel beams from tipping over, which includes a Z-shaped fixture body and bolts;

[0005] The Z-shaped fixture body includes an upper horizontal plate, a vertical plate, and a lower U-shaped clamping plate. The upper horizontal plate and the lower U-shaped clamping plate are respectively located on both sides of the plane where the vertical plate is located;

[0006] The lower U-shaped clamping plate is horizontally arranged, and the lower U-shaped clamping plate includes an upper horizontal clamping plate and a lower horizontal clamping plate arranged oppositely. One side of the upper horizontal clamping plate and the lower horizontal clamping plate is connected together by a connecting plate, and the connecting plate is perpendicular to the vertical plate;

[0007] A through hole is provided on the upper horizontal plate, and a nut adapted to the bolt is fixedly arranged on the upper surface of the upper horizontal plate corresponding to the through hole. The bolt passes through the nut and the through hole.

[0008] In some embodiments, a plum blossom handle is provided at the top of the bolt.

[0009] In some embodiments, the Z-shaped fixture body is welded by steel plates.

[0010] In some embodiments, the through hole is located at the center of the upper horizontal plate.

[0011] In some embodiments, the thicknesses of the upper horizontal plate, the vertical plate, the upper horizontal clamping plate, the lower horizontal clamping plate, and the connecting plate are all 14 - 25 mm.

[0012] In some embodiments, the steel beam is an I-shaped steel beam.

[0013] Compared with the prior art, the above-mentioned utility model has at least one of the following advantages or beneficial effects:

[0014] 1. The steel beam anti-tipping device disclosed by the utility model ensures the stable and safe stacking of steel beams and improves the construction safety.

[0015] 2. The steel beam anti-tipping device disclosed by the utility model occupies a small space and improves the utilization efficiency of the storage yard.

[0016] 3. The steel beam anti-tipping device disclosed by the utility model is easy to install and dismantle. It can be installed and used immediately, and dismantled and taken away immediately, which simplifies the installation and disassembly process, thus facilitating construction and improving the construction efficiency.

[0017] 4. The steel beam anti-tipping device disclosed by the utility model has the advantages of simple structure, material saving, strong portability and reusable. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] By reading the detailed description of the non-limiting embodiments with reference to the following drawings, the present utility model, its features, shape and advantages will become more obvious. The same reference numerals indicate the same parts in all the drawings. The drawings are not drawn to scale, and the emphasis is on showing the gist of the present utility model.

[0019] Figure 1 is the structural schematic diagram of the steel beam anti-tipping device in the embodiment of the present utility model;

[0020] Figure 2 is the application schematic diagram of the steel beam anti-tipping device in the embodiment of the present utility model;

[0021] Wherein, 1. bolt; 2. nut; 3. Z-shaped fixture body; 31. upper horizontal plate; 32. vertical plate; 33. lower U-shaped clamping plate; 331. upper horizontal clamping plate; 332. lower horizontal clamping plate; 333. connecting plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The present utility model will be further described below in conjunction with the drawings and specific embodiments, but it is not limited to the present utility model.

[0023] Such as Figure 1 and 2As shown in the figure, the utility model discloses a steel beam anti-tipping fixture, which can connect two vertically stacked I-shaped steel beams when they are stacked vertically up and down to prevent the I-shaped steel beams from tipping over. Specifically, the steel beam anti-tipping fixture includes a Z-shaped fixture body 3 and a bolt 1. The Z-shaped fixture body 3 includes an upper horizontal plate 31, a vertical plate 32 and a lower U-shaped clamping plate 33. The upper horizontal plate 31 and the lower U-shaped clamping plate 33 are respectively located on both sides of the plane where the vertical plate 32 is located (the vertical plate 32 is vertically arranged, and it should be noted that the Z-shaped fixture body 3 is roughly Z-shaped). The lower U-shaped clamping plate 33 is horizontally arranged, and the lower U-shaped clamping plate 33 includes an upper horizontal clamping plate 331 and a lower horizontal clamping plate 332 which are arranged opposite to each other up and down, and one side of the upper horizontal clamping plate 331 and the lower horizontal clamping plate 332 is connected together by a connecting plate 333 (the connecting plate 333 is equivalent to the closed end of the lower U-shaped clamping plate 33), and the connecting plate 333 is perpendicular to the vertical plate 32. A through hole is provided on the upper horizontal plate 31, and a nut 2 adapted to the above-mentioned bolt 1 is fixedly arranged on the upper surface of the upper horizontal plate 31 corresponding to the through hole. The bolt 1 passes through the nut 2 and the through hole, and the bolt 1 is threadedly connected to the nut 2.

[0024] Specifically, a plum blossom handle is provided at the top end of the above-mentioned bolt 1 to facilitate manually tightening or loosening the bolt 1 to adjust the length of the bolt 1 passing through the upper horizontal plate 31. The above-mentioned Z-shaped fixture body 3 is welded by steel plates. The above-mentioned through hole is located at the center of the upper horizontal plate 31. The thicknesses of the above-mentioned upper horizontal plate 31, vertical plate 32, upper horizontal clamping plate, lower horizontal clamping plate 332 and connecting plate 333 are all 14-25 mm.

[0025] The installation and use method of the above-mentioned steel beam anti-tipping fixture is as follows:

[0026] Step 1: Cut the steel plate to a suitable size and weld it to form the above-mentioned Z-shaped fixture body 3, and a through hole is opened on the upper horizontal plate 31.

[0027] Step 2: Weld the nut 2 corresponding to the through hole of the above-mentioned upper horizontal plate 31 to the upper surface of the upper horizontal plate 31 of the Z-shaped fixture body 3.

[0028] Step 3: Screw the bolt 1 into the nut 2, clamp the above-mentioned lower U-shaped clamping plate 33 on the upper flange plate of the I-shaped steel beam located below, place the upper horizontal plate 31 above the lower flange plate of the I-shaped steel beam located above, and adjust the bolt 1 according to the thickness of the lower flange plate of the I-shaped steel beam located above so that the bolt 1 abuts against the upper surface of the lower flange plate of the I-shaped steel beam located above.

[0029] Step 4: When disassembling, just turn the bolt 1 backward to remove the anti-tipping fixture for the steel beam.

[0030] Those skilled in the art should understand that those skilled in the art can achieve variations in combination with the prior art and the above embodiments, which will not be elaborated here. Such variations do not affect the substantial content of the present utility model and will not be elaborated here.

[0031] The preferred embodiments of the present utility model have been described above. It should be understood that the present utility model is not limited to the above specific embodiments. The equipment and structures not described in detail should be understood to be implemented in a common manner in the art; any person skilled in the art can make many possible changes and modifications to the technical solution of the present utility model, or modify it into an equivalent embodiment with equivalent changes, without departing from the scope of the technical solution of the present utility model, which does not affect the substantial content of the present utility model. Therefore, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present utility model without departing from the content of the technical solution of the present utility model still fall within the scope of protection of the technical solution of the present utility model.

Claims

1. A steel beam anti-tipping fixture, characterized in that, It includes a Z-shaped fixture body and a bolt; The Z-shaped fixture body includes an upper horizontal plate, a vertical plate, and a lower U-shaped clamping plate. The upper horizontal plate and the lower U-shaped clamping plate are respectively located on both sides of the plane where the vertical plate is located; The lower U-shaped clamping plate is horizontally arranged, and the lower U-shaped clamping plate includes an upper horizontal clamping plate and a lower horizontal clamping plate which are oppositely arranged. One side of the upper horizontal clamping plate and the lower horizontal clamping plate is connected together by a connecting plate, and the connecting plate is perpendicular to the vertical plate; A through hole is provided on the upper horizontal plate, and a nut adapted to the bolt is fixedly provided on the upper surface of the upper horizontal plate corresponding to the through hole. The bolt passes through the nut and the through hole.

2. The steel beam anti-tipping fixture according to claim 1, characterized in that, A plum blossom handle is provided at the top of the bolt.

3. The steel beam anti-tipping fixture according to claim 1, characterized in that, The Z-shaped fixture body is welded from steel plates.

4. The steel beam anti-tipping fixture according to claim 1, wherein, The through hole is located at the central position of the upper horizontal plate.

5. The steel beam anti-tipping fixture according to claim 1, characterized in that The thicknesses of the upper horizontal plate, the vertical plate, the upper horizontal clamping plate, the lower horizontal clamping plate, and the connecting plate are all 14 - 25 mm.

6. The steel beam anti-tipping fixture according to claim 1, characterized in that, The steel beam is an I-shaped steel beam.

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