Light steel structural member

Abstract

The utility model provides a light steel structural member, and relates to the technical field of steel structures, the outer surface wall of a frame column is fixedly provided with a placing plate, a group of first reinforcing support plates are fixedly arranged between the bottom end of the placing plate and the frame column, and the top end of the placing plate is provided with I-shaped steel; two sets of first clamping mechanisms are arranged on the outer surface wall of the containing plate, and second clamping mechanisms are arranged on the outer surface walls of the frame columns. A set of first reinforcing supporting plates are arranged, so that the connecting strength between the containing plate and the frame column is improved, when I-shaped steel and the frame column need to be welded, the I-shaped steel is placed on the containing plate firstly and then moved to make contact with the frame column, and at the moment, the I-shaped steel can be clamped through a first clamping mechanism and a second clamping mechanism; and the I-shaped steel is clamped and fixed in different directions, so that the I-shaped steel is prevented from moving during welding, and the welding failure between steel structures is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structures, in particular to a light steel structure component. Background Art

[0002] In construction projects, light steel structures are used in many places. The advantages of light steel structures are earthquake resistance, wind resistance and durability. Light steel structures are light in weight, high in strength, large in span and strong in earthquake resistance; light steel structures have short construction periods and low costs; light steel structures have high fire resistance, strong corrosion resistance and strong durability; light steel structures are easy to move, can be disassembled and reused, save costs and protect the environment.

[0003] Existing light steel structures are often connected by welding. Although this method can fix the steel structures, there is often a lack of fixing mechanisms between the steel structures. This leads to the risk of positional displacement when the steel structures are welded. The welds may become loose or move, causing stress concentration and uneven distribution, which may cause cracks or deformation in the welded joints, thereby causing the steel structure welding to fail. Utility Model Content

[0004] The utility model aims to solve the problem in the prior art that the steel structure may become loose during welding, which may lead to welding failure, and proposes a light steel structure component.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a light steel structural member, the outer wall of the frame column is fixedly installed with a placement plate, a group of first reinforcing support plates are fixedly installed between the bottom end of the placement plate and the frame column, the top of the placement plate is provided with an I-beam, the outer wall of the placement plate is provided with two groups of first clamping mechanisms, and the outer wall of the frame column is provided with a second clamping mechanism.

[0006] Preferably, the first clamping mechanism comprises a first mounting plate, a first screw sleeve is fixedly mounted on an outer wall of the first mounting plate, and a first screw rod is threadedly connected to an inner wall of the first screw sleeve.

[0007] Preferably, the output end of the first screw rod passes through the outer wall of the first mounting plate and is fixedly mounted with a first clamping plate, and one end of the outer wall of the first screw rod is fixedly mounted with a first rotating plate.

[0008] Preferably, the second clamping mechanism includes a second mounting plate, a second screw sleeve is fixedly mounted on the top end of the second mounting plate, a second screw is threadedly connected to the inner wall of the second screw sleeve, the output end of the second screw passes through the top end of the second screw sleeve and is fixedly mounted with a second clamping plate, and a second rotating plate is fixedly mounted on one end of the outer wall of the second screw.

[0009] Preferably, a bottom plate is fixedly mounted on the bottom end of the frame column, a group of second reinforcing support plates are fixedly mounted between the bottom plate and the frame column, and a group of mounting holes are penetrated through the top end of the bottom plate.

[0010] Preferably, the two first mounting plates are both fixedly connected to the placement plate, and the second mounting plate is fixedly connected to the frame column.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. In the utility model, when welding is required between the I-beam and the frame column, the I-beam is first placed on the placement plate, and then the I-beam is moved to contact with the frame column. At this time, the second rotating plate can be rotated, and the second rotating plate drives the second screw to rotate in the second screw sleeve, so that the second clamping plate moves downward until the I-beam is clamped and fixed. At the same time, the first clamping plates on both sides can be rotated, and the first clamping plate drives the first screw to rotate in the first screw sleeve, so that the two first clamping plates are close to each other to clamp the I-beam. The I-beam is clamped and fixed from different directions by multiple clamping plates, thereby preventing the I-beam from moving during welding, which causes welding failure between steel structures.

[0013] 2. In the present invention, a group of first reinforcing support plates are provided to improve the connection strength between the placement plate and the frame column, and a group of second reinforcing support plates are provided to improve the connection strength between the frame column and the bottom plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a light steel structural member proposed by the utility model;

[0015] Figure 2 This is a schematic diagram of the main structure of a light steel structural member proposed by the utility model;

[0016] Figure 3 This is a schematic diagram of a first clamping mechanism in a light steel structural member proposed by the utility model;

[0017] Figure 4 This is a schematic diagram of a second clamping mechanism in a light steel structural member proposed by the utility model.

[0018] Legend: 1. Frame column; 2. Placement plate; 3. First reinforcing support plate; 4. I-beam; 5. First clamping mechanism; 501. First mounting plate; 502. First screw sleeve; 503. First screw rod; 504. First rotating plate; 505. First clamping plate; 6. Second clamping mechanism; 601. Second mounting plate; 602. Second screw sleeve; 603. Second screw rod; 604. Second rotating plate; 605. Second clamping plate; 7. Bottom plate; 8. Second reinforcing support plate; 9. Mounting hole. DETAILED DESCRIPTION

[0019] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0020] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0021] Embodiment 1, as Figure 1-Figure 4 As shown, the utility model provides a light steel structure member, including a frame column 1, a placement plate 2 is fixedly installed on the outer wall of the frame column 1, a group of first reinforcing support plates 3 is fixedly installed between the bottom end of the placement plate 2 and the frame column 1, an I-beam 4 is arranged on the top of the placement plate 2, two groups of first clamping mechanisms 5 are arranged on the outer wall of the placement plate 2, and a second clamping mechanism 6 is arranged on the outer wall of the frame column 1. .

[0022] The effect achieved by the entire embodiment 1 is that a group of first reinforcing support plates 3 are provided to improve the connection strength between the placement plate 2 and the frame column 1. When welding is required between the I-beam 4 and the frame column 1, the I-beam 4 is first placed on the placement plate 2, and then the I-beam 4 is moved to contact the frame column 1. At this time, the I-beam 4 can be clamped and fixed from different directions by the first clamping mechanism 5 and the second clamping mechanism 6, thereby preventing the I-beam 4 from moving during welding, which causes welding failure between the steel structures.

[0023] Embodiment 2, as Figure 1-Figure 4As shown, the first clamping mechanism 5 includes a first mounting plate 501, a first screw sleeve 502 is fixedly mounted on the outer wall of the first mounting plate 501, and a first screw rod 503 is threadedly connected to the inner wall of the first screw sleeve 502. The output end of the first screw rod 503 passes through the outer wall of the first mounting plate 501, and a first clamping plate 505 is fixedly mounted, and a first rotating plate 504 is fixedly mounted on one end of the outer wall of the first screw rod 503. The second clamping mechanism 6 includes a second mounting plate 601, a second screw sleeve 602 is fixedly mounted on the top end of the second mounting plate 601, a second screw sleeve 603 is threadedly connected to the inner wall of the second screw sleeve 602, the output end of the second screw rod 603 passes through the top end of the second screw sleeve 602, and a second clamping plate 605 is fixedly mounted, and a second rotating plate 604 is fixedly mounted on one end of the outer wall of the second screw rod 603. A bottom plate 7 is fixedly installed at the bottom end of the frame column 1, a set of second reinforcing support plates 8 is fixedly installed between the bottom plate 7 and the frame column 1, and a set of mounting holes 9 are opened through the top of the bottom plate 7. Both first mounting plates 501 are fixedly connected to the placement plate 2, and the second mounting plate 601 is fixedly connected to the frame column 1.

[0024] The effect achieved by the entire embodiment 2 is that when the first clamping mechanism 5 is needed, the first clamping plates 505 on both sides are rotated, and the first clamping plates 505 drive the first screw 503 to rotate in the first screw sleeve 502, so that the two first clamping plates 505 are close to each other to clamp the I-beam 4; when the second clamping mechanism 6 is needed, the second rotating plate 604 is rotated, and the second rotating plate 604 drives the second screw 603 to rotate in the second screw sleeve 602, so that the second clamping plate 605 moves downward until the I-beam 4 is clamped and fixed; a group of second reinforcing support plates 8 are provided to improve the connection strength between the frame column 1 and the base plate 7.

[0025] Working principle: When welding is required between the I-beam 4 and the frame column 1, the I-beam 4 is first placed on the placement plate 2, and then the I-beam 4 is moved to contact with the frame column 1. At this time, the second rotating plate 604 can be rotated, and the second rotating plate 604 drives the second screw 603 to rotate in the second screw sleeve 602, so that the second clamping plate 605 moves downward until the I-beam 4 is clamped and fixed. At the same time, the first clamping plates 505 on both sides can be rotated, and the first clamping plates 505 drive the first screw 503 to rotate in the first screw sleeve 502, so that the two first clamping plates 505 are close to each other to clamp the I-beam 4. The I-beam 4 is clamped and fixed from different directions by multiple clamping plates, thereby preventing the I-beam 4 from moving during welding, which causes welding failure between steel structures. A group of first reinforcing support plates 3 are provided to improve the connection strength between the placement plate 2 and the frame column 1, and a group of second reinforcing support plates 8 are provided to improve the connection strength between the frame column 1 and the base plate 7.

[0026] The above description is only a preferred embodiment of the present invention and does not constitute any other form of limitation to the present invention. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A light steel structural member, characterized in that: The invention comprises a frame column (1), a placement plate (2) is fixedly mounted on the outer wall of the frame column (1), a group of first reinforcing support plates (3) is fixedly mounted between the bottom end of the placement plate (2) and the frame column (1), an I-beam (4) is arranged at the top end of the placement plate (2), two groups of first clamping mechanisms (5) are arranged on the outer wall of the placement plate (2), and a second clamping mechanism (6) is arranged on the outer wall of the frame column (1).

2. A lightweight steel structural member according to claim 1, characterized in that: The first clamping mechanism (5) comprises a first mounting plate (501), a first screw sleeve (502) being fixedly mounted on an outer wall of the first mounting plate (501), and a first screw rod (503) being threadedly connected to an inner wall of the first screw sleeve (502).

3. A lightweight steel structural member according to claim 2, characterized in that: The output end of the first screw rod (503) passes through the outer wall of the first mounting plate (501) and is fixedly mounted with a first clamping plate (505); and a first rotating plate (504) is fixedly mounted on one end of the outer wall of the first screw rod (503).

4. A lightweight steel structural member according to claim 2, characterized in that: The second clamping mechanism (6) comprises a second mounting plate (601), a second screw sleeve (602) being fixedly mounted on the top end of the second mounting plate (601), a second screw rod (603) being threadedly connected to the inner wall of the second screw sleeve (602), an output end of the second screw rod (603) passing through the top end of the second screw sleeve (602) and being fixedly mounted with a second clamping plate (605), and a second rotating plate (604) being fixedly mounted on one end of the outer wall of the second screw rod (603).

5. The lightweight steel structural member according to claim 1, characterized in that: A bottom plate (7) is fixedly mounted on the bottom end of the frame column (1), a group of second reinforcing support plates (8) are fixedly mounted between the bottom plate (7) and the frame column (1), and a group of mounting holes (9) are formed through the top end of the bottom plate (7).

6. A lightweight steel structural member according to claim 4, characterized in that: The two first mounting plates (501) are both fixedly connected to the placement plate (2), and the second mounting plate (601) is fixedly connected to the frame column (1).

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