Split type H-shaped steel convenient to assemble and use

Abstract

The utility model relates to the technical field of H-shaped steel, and discloses split H-shaped steel convenient to assemble and use, which comprises symmetrical wing plates, T-shaped grooves are arranged on opposite sides of the two wing plates, T-shaped plates are slidably connected in the T-shaped grooves, a plurality of screws penetrate through the wing plates, the screws are in threaded connection with the T-shaped plates, and the T-shaped plates are in threaded connection with the wing plates. One side of one T-shaped plate is fixedly connected with a mounting plate, and one side of the other T-shaped plate is fixedly connected with symmetrical clamping plates; according to the split type H-shaped steel convenient to assemble and use, the H-shaped steel is formed by assembling the wing plates, the T-shaped plates, the mounting plates and the clamping plates, so that the H-shaped steel is convenient to transfer, when the H-shaped steel is assembled, the two T-shaped plates are inserted into the T-shaped grooves in the wing plates respectively, and the T-shaped plates are fixed through a plurality of screws; and then the mounting plate is fixed between the two clamping plates through the limiting assemblies, so that assembling of the H-shaped steel can be completed, and assembling of the H-shaped steel is more convenient.

Description

Technical Field

[0001] This utility model relates to the field of H-beam technology, specifically a modular H-beam that is easy to assemble and use. Background Technology

[0002] H-beams are an economical and efficient structural material with a more optimized cross-sectional area distribution and a more reasonable strength-to-weight ratio. They are named for their cross-section, which resembles the letter H. Because all parts of an H-beam are arranged at right angles, it possesses advantages such as strong bending resistance in all directions, simple construction, cost savings, and lightweight structure, and has been widely used.

[0003] In the prior art, such as the announcement number CN211624829U, an H-beam is proposed. This technical solution relates to an H-beam with a length L, width B, and height H, including a web and flanges fixed to both ends of the web along the H direction. A clamp and a locking hole are respectively provided on one of the flanges at both ends along the B direction. The clamp extends along the H direction. The clamp and the locking hole are respectively located on both sides of the web. The locking hole on one H-beam is used to fit the clamp on another H-beam, and the distance between the locking hole and the web along the B direction is greater than or equal to the distance between the clamp and the web along the B direction. This utility model has the function of, when hoisting is required, inserting the clip on one flange of an H-beam into the clip hole on another flange of an H-beam to restrict the sliding of the two H-beams along the L direction. During the hoisting process, the ropes are tied tightly to multiple H-beams to ensure that the clip is engaged with the clip in the clip hole. Even if the H-beam tilts, the squeezing force between the clip hole and the clip prevents the H-beam from sliding down along the L direction, thus ensuring the safety of multiple H-beams during transportation.

[0004] However, existing H-beams are all integrally formed. Since H-beams cannot be disassembled and their overall size is large, it makes the transportation of H-beams quite troublesome.

[0005] To address the aforementioned issues, this application proposes a modular H-beam that is easy to assemble and use. Utility Model Content

[0006] The present invention aims to provide a modular H-beam that is easy to assemble and use. It is mainly used to solve the problem that existing H-beams are all integrally set, which makes it impossible to disassemble the H-beams and the overall volume of the H-beams is large, which makes it difficult to transport the H-beams.

[0007] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0008] A modular H-beam that is easy to assemble and use includes symmetrical flanges. T-slots are provided on opposite sides of the two flanges. T-plates are slidably connected inside the T-slots. Multiple screws pass through the flanges and are threaded to the T-plates. A mounting plate is fixedly connected to one side of one T-plate, and symmetrical clamps are fixedly connected to one side of the other T-plate. The distance between the two clamps is matched with the thickness of the mounting plate. A limiting component is provided on the mounting plate to fix it between the two clamps.

[0009] The working principle and beneficial effects of this utility model:

[0010] 1. Working principle: The H-beam is composed of flanges, T-shaped plates, mounting plates, and clamping plates. After the flanges, T-shaped plates, mounting plates, and clamping plates are transported to the designated position, the two T-shaped plates, which are fixed with the mounting plates and clamping plates, are inserted into the T-shaped grooves on the flanges. Then, the T-shaped plates are fixed in the T-shaped grooves with multiple screws. Next, the mounting plate is inserted between the two clamping plates, and the mounting plate is fixed between the two clamping plates by the limiting component. The assembly of the H-beam is then completed, and the H-beam can be used normally.

[0011] 2. Beneficial effects: H-beams are assembled from flanges, T-shaped plates, mounting plates, and clamping plates, which makes the transportation of H-beams more convenient. When assembling H-beams, two T-shaped plates are inserted into the T-slots on the flanges and fixed with multiple screws. Then, the mounting plate is fixed between the two clamping plates by the limiting components, thus completing the assembly of H-beams. This makes the assembly of H-beams more convenient.

[0012] Preferably, the limiting component includes a sliding cavity opened on the mounting plate, and the sliding cavities are symmetrically arranged on both sides of the mounting plate. A wedge block is slidably connected inside each sliding cavity. One side of the wedge block extends out of the sliding cavity, and a spring is fixedly connected to the other side. The other end of the spring is fixedly connected to the inner wall of the sliding cavity. A through groove matching the wedge block is opened on the clamping plate. After the T-shaped plate is fixed inside the T-shaped groove by multiple screws, the mounting plate is inserted between the two clamping plates. The wedge block on the mounting plate will slide into the sliding cavity under the pressure. When the mounting plate is completely inserted between the two clamping plates, the wedge block will pop out under the action of the spring inside the sliding cavity and engage with the through groove on the clamping plate, thus completing the assembly of the H-beam. This not only makes the H-beam more stable after assembly, but also makes the assembly of the H-beam more convenient.

[0013] Preferably, the screw is an embedded hexagonal design, and the outermost end of the screw does not protrude above one side of the wing plate. After installation, the outermost end of the screw will not protrude above one side of the wing plate, thus preventing wear. Furthermore, the embedded hexagonal design allows the screw to rotate better during installation, reducing the possibility of slippage.

[0014] Preferably, sliders are fixedly connected to both sides of the wedge block, and the inner wall of the sliding cavity is provided with a groove that matches the slider. When the wedge block slides inside the sliding cavity, the sliders on both sides of the wedge block and the grooves on the inner wall of the sliding cavity can play a good role in limiting and guiding the wedge block. This not only makes the wedge block more stable when sliding inside the sliding cavity, but also effectively prevents the wedge block from leaving the inside of the sliding cavity.

[0015] Preferably, there are two springs inside the slide cavity, and the springs are symmetrically arranged inside the slide cavity. By setting the number of springs inside the slide cavity to two, the two springs can exert a greater thrust on the wedge block. This allows the wedge block to engage with the through slot on the clamping plate, which can better fix the mounting plate, thereby making the H-beam more stable after assembly.

[0016] Preferably, a sealing gasket is fixedly connected to the inner wall of the channel, and the sealing gasket is made of rubber material. Since rubber material is relatively soft and has good sealing performance, the sealing gasket set on the inner wall of the channel can not only achieve a good sealing effect, thereby effectively preventing rainwater from entering the sliding cavity, but also push the wedge block into the sliding cavity by pressing the sealing gasket. When the wedge block is disengaged from the channel, the H-beam can be disassembled, so that the H-beam can be recycled.

[0017] Preferably, the corners of the mounting plate on the side away from the T-shaped plate are all chamfered. By setting the corners of the mounting plate on the side away from the T-shaped plate to be chamfered, it is easier to insert the mounting plate between the two clamping plates, thereby making the assembly of the H-beam easier. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the entire utility model;

[0019] Figure 2 This is a top view cross-sectional structural diagram of the limiting component of this utility model;

[0020] Figure 3 This is a partially enlarged structural schematic diagram of the wing plate of this utility model;

[0021] Figure 4 This is a partially enlarged structural diagram of the T-shaped plate of this utility model;

[0022] Figure 5 This is a front view cross-sectional structural diagram of the limiting component of this utility model.

[0023] In the diagram: 1. Wing plate; 2. T-slot; 3. T-plate; 4. Screw; 5. Mounting plate; 6. Clamping plate; 7. Slide cavity; 8. Wedge block; 9. Spring; 10. Through groove; 11. Sealing gasket; 12. Slider; 13. Slide groove. Detailed Implementation

[0024] 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.

[0025] Please see Figure 1-5 A modular H-beam for easy assembly includes symmetrical flanges 1. T-slots 2 are formed on opposite sides of each flange 1, and T-plates 3 are slidably connected inside each T-slot 2. Multiple screws 4 pass through each flange 1, and the screws 4 are threadedly connected to the T-plates 3. When assembling the H-beam, the two T-plates 3, each fixed with a mounting plate 5 and a clamping plate 6, are inserted into the T-slots 2 on the flange 1. Then, the T-plates 3 are fixed inside the T-slots 2 using multiple screws 4. The screws 4 are recessed hexagonal, which allows for better rotation during installation and reduces the possibility of slippage. The end is not higher than one side of the wing plate 1, so that the screw 4 will not protrude and cause wear after installation. One side of one T-shaped plate 3 is fixedly connected to the mounting plate 5, and the other side of the T-shaped plate 3 is fixedly connected to the symmetrical clamping plate 6. The distance between the two clamping plates 6 is matched with the thickness of the mounting plate 5. The corners of the mounting plate 5 away from the T-shaped plate 3 are all chamfered. The mounting plate 5 is provided with a limiting component for fixing it between the two clamping plates 6. The mounting plate 5 is inserted between the two clamping plates 6, and the mounting plate 5 is fixed between the two clamping plates 6 by the limiting component, thus completing the assembly of the H-beam. The H-beam can then be used normally.

[0026] like Figure 2 and Figure 5As shown, the limiting assembly includes a sliding cavity 7 on the mounting plate 5, with the sliding cavities 7 symmetrically arranged on both sides of the mounting plate 5. A wedge-shaped block 8 is slidably connected inside each sliding cavity 7, and a slider 12 is fixedly connected to both sides of each wedge-shaped block 8. A groove 13 matching the slider 12 is provided on the inner wall of the sliding cavity 7. One side of the wedge-shaped block 8 extends out of the sliding cavity 7, and a symmetrical spring 9 is fixedly connected to the other side. The other end of the spring 9 is fixedly connected to the inner wall of the sliding cavity 7. A through groove 10 matching the wedge-shaped block 8 is provided on the clamping plate 6, and a sealing element is fixedly connected to the inner wall of the through groove 10. The gasket 11, which is made of rubber, is used to fix the T-shaped plate 3 inside the T-shaped groove 2 with multiple screws 4. Then, the mounting plate 5 is inserted between the two clamping plates 6. The wedge block 8 on the mounting plate 5 will slide into the sliding cavity 7 when it is squeezed. When the mounting plate 5 is fully inserted between the two clamping plates 6, the wedge block 8 will pop out under the action of the spring 9 inside the sliding cavity 7 and engage with the through groove 10 on the clamping plate 6, thus completing the assembly of the H-beam. This not only makes the H-beam more stable after assembly, but also makes the assembly of the H-beam more convenient.

[0027] As can be seen from the above, the specific embodiments of this utility model are as follows:

[0028] The H-beam is composed of flange 1, T-shaped plate 3, mounting plate 5, and clamping plate 6. After the flange 1, T-shaped plate 3, mounting plate 5, and clamping plate 6 are transported to the designated position, the two T-shaped plates 3, with mounting plate 5 and clamping plate 6 fixed to them, are inserted into the T-grooves 2 on the flange 1. Then, the T-shaped plates 3 are fixed in the T-grooves 2 with multiple screws 4. Next, the mounting plate 5 is inserted between the two clamping plates 6. The wedge-shaped blocks 8 on the mounting plate 5 are squeezed and slide into the sliding cavity 7. When the mounting plate 5 is fully inserted between the two clamping plates 6, the wedge-shaped blocks 8 will slide into the sliding cavity. Under the action of the internal spring 9, the H-beam is ejected and engages with the through groove 10 on the clamping plate 6, thus completing the assembly of the H-beam. This not only makes the H-beam more stable after assembly, but also makes the assembly of the H-beam more convenient. The sealing gasket 11 set in the inner wall of the through groove 10 not only has a good sealing effect, thus effectively preventing rainwater from entering the interior of the sliding cavity 7, but also pushes the wedge block 8 into the interior of the sliding cavity 7 by pressing the sealing gasket 11. When the wedge block 8 is disengaged from the through groove 10, the H-beam can be disassembled, thus making the H-beam recyclable.

[0029] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A modular H-beam that is easy to assemble and use, comprising symmetrical flanges (1), characterized in that, T-shaped grooves (2) are provided on opposite sides of the two wing plates (1). T-shaped plates (3) are slidably connected inside the T-shaped grooves (2). Multiple screws (4) pass through the wing plates (1), and the screws (4) are threadedly connected to the T-shaped plates (3). One side of one T-shaped plate (3) is fixedly connected to a mounting plate (5), and the other side of the T-shaped plate (3) is fixedly connected to a symmetrical clamping plate (6). The distance between the two clamping plates (6) is matched with the thickness of the mounting plate (5). The mounting plate (5) is provided with a limiting component for fixing it between the two clamping plates (6).

2. The modular H-beam for easy assembly and use according to claim 1, characterized in that: The limiting component includes a sliding cavity (7) opened on the mounting plate (5), and the sliding cavity (7) is symmetrically arranged on both sides of the mounting plate (5). A wedge block (8) is slidably connected inside the sliding cavity (7). One side of the wedge block (8) extends out of the sliding cavity (7), and a spring (9) is fixedly connected to the other side. The other end of the spring (9) is fixedly connected to the inner wall of the sliding cavity (7). A through groove (10) matching the wedge block (8) is opened on the clamping plate (6).

3. A modular H-beam for easy assembly and use according to claim 1, characterized in that: The screw (4) is an embedded hexagonal setting, and the outermost end of the screw (4) is not higher than one side of the wing plate (1).

4. A modular H-beam for easy assembly and use according to claim 2, characterized in that: Both sides of the wedge block (8) are fixedly connected to sliders (12), and the inner wall of the sliding cavity (7) is provided with a groove (13) that matches the slider (12).

5. A modular H-beam for easy assembly and use according to claim 2, characterized in that: There are two springs (9) inside the slide cavity (7), and the springs (9) are symmetrically arranged inside the slide cavity (7).

6. A modular H-beam for easy assembly and use according to claim 2, characterized in that: A sealing gasket (11) is fixedly connected to the inner wall of the through groove (10), and the sealing gasket (11) is made of rubber material.

7. A modular H-beam for easy assembly and use according to claim 1, characterized in that: The corners of the mounting plate (5) on the side away from the T-shaped plate (3) are all chamfered.

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