Steel frame light plate

Abstract

The utility model relates to the technical field of building and civil engineering, in particular to a steel frame light plate, which comprises a main rib and an end rib, one end of the main rib is fixedly connected inside the end rib, the main rib and the end rib respectively comprise a steel plate main body, two folding edges and four bends, and each steel plate main body is connected with the corresponding folding edge through the corresponding bend. The steel frame connecting joint has the advantages that weld joints are specific weld joint tracks, the cross sections of the weld joints are fillet weld joints, the strength grade of the weld joints is higher than that of the steel frame, the reliability of the frame joint is improved, the end ribs wrap one ends of the main ribs, and compared with a traditional connecting method, the steel frame connecting joint is few in weld joints, simple in process and convenient to construct. And meanwhile, the effect of improving the surface impression is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of construction and civil engineering, in particular to a steel frame light plate. Background Art

[0002] Steel frame light plate Steel frame light plate integrates the functions of light weight, load bearing, energy saving, fire prevention, sound insulation, explosion relief, earthquake resistance, etc. It not only maintains the advantages of high safety and long service life of traditional reinforced concrete components, but also meets the requirements of modern buildings for light weight, energy saving and environmental protection. Steel frame light plate is widely used in industrial plants, large warehouses, supermarkets, stadiums, house additions and other industrial and civil buildings.

[0003] The current node connection has many welding points, poor surface appearance and difficult construction, which are the main factors that lead to damage and destruction of steel frame lightweight panel structures and reduced ability to resist disasters. How to improve the reliability of frame nodes and the convenience of construction is a technical problem that needs to be urgently solved for steel frame lightweight panels. Utility Model Content

[0004] In order to improve the reliability of frame nodes and the convenience of construction, the utility model provides a steel frame light plate.

[0005] The utility model provides a steel frame light plate adopting the following technical solutions:

[0006] A steel frame lightweight plate includes main ribs and end ribs, one end of the main rib is fixedly connected to the inside of the end rib, and the main rib and the end rib each include a steel plate body, two folding edges and four bends, and each of the steel plate bodies is connected to the corresponding folding edge through a corresponding bend.

[0007] By adopting the above technical solution, it is convenient to remove the steel plate main body and folded edge that conflict at the joint between the main rib and the end rib, and fill the gap with a sealing plate, which is convenient for construction. The main rib, end rib and sealing plate are fixed by welding, which is beneficial to improve the reliability of the frame node.

[0008] Preferably, the corresponding steel plate body and the corresponding folded edge in the main rib are both provided with tongue and groove 1, the corresponding folded edge in the end rib is provided with tongue and groove 2, and the connection between the tongue and groove 1 and the folded tongue and groove 2 is fixedly connected with a weld, and the weld is a fillet weld.

[0009] Preferably, one end of the end rib is fixedly connected to a sealing plate, and the top of the sealing plate is fixedly connected to the bottom of the main rib.

[0010] By adopting the above technical solution, new connection nodes are introduced into the welds between the first tongue and the second folded tongue, and the welds between the sealing plate and the main ribs and the end ribs, which not only improves the surface appearance of the structure, but also improves the processing operability in the manufacture of steel frame components.

[0011] Preferably, the angle of each bend is 90°.

[0012] By adopting the above technical solution, it is convenient to manufacture prefabricated parts that are commonly used in construction.

[0013] Preferably, each of the folded edges is located at the top and bottom of the corresponding steel plate body.

[0014] By adopting the above technical solution, when the main rib and the end rib are bent, the two folded edges are one at the top and the other at the bottom, and the corresponding two folded edges are linearly bent, which is convenient for processing and easy to manufacture.

[0015] In summary, the present invention has the following beneficial technical effects:

[0016] 1. The steel frame plate is provided with main ribs and end ribs. The first tongue and groove on the main rib is matched with the second tongue and groove on the end rib. After the first tongue and groove are welded, the weld is a specific weld trajectory, and the weld cross-section is a fillet weld. The weld strength grade is higher than the strength of the steel frame, which is beneficial to improving the reliability of the frame node. In addition, the end rib wraps one end of the main rib. Compared with the traditional connection method, the steel frame connection node has fewer welds and a simpler process, which is convenient for construction and improves the surface appearance.

[0017] 2. The steel frame plate is provided with a steel plate main body and a folded edge. The main ribs and the end ribs are pressed from steel plates, which are convenient for cutting. Thus, the steel plate main body and the folded edge are cut to produce matching tongue and groove 1 and tongue and groove 2, which are placed on the folded edge of the end rib through the main rib. The gap between the bottom of the main rib and the end rib is sealed by a sealing plate. The sealing plate is located at the vertical intersection of the main rib and the end rib, which is convenient for welding and has a simple process. At the same time, it can also improve the processing operability in the production of the main rib and end rib components. The manufactured main ribs and end ribs are economical and applicable, and are easy to promote. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a three-dimensional structural diagram of a steel frame light plate of the utility model;

[0019] Figure 2 This is a structural explosion diagram of a steel frame light panel of the utility model;

[0020] Figure 3 This is a top view of a steel frame light panel of the utility model;

[0021] Figure 4 It is a side view of a steel frame light plate of the utility model.

[0022] Explanation of the accompanying symbols: 1. Steel plate body; 2. Folding edge; 3. Bend; 4. Welding seam; 5. Sealing plate. DETAILED DESCRIPTION

[0023] The following is combined with Figure 1-Figure 4 The utility model is described in further detail.

[0024] The embodiment of the utility model discloses a steel frame light plate.

[0025] Reference Figure 1 、 Figure 2 , including main ribs and end ribs, the main ribs and the end ribs are vertically connected, one end of the main rib is fixedly connected to the inside of the end rib, the main ribs and the end ribs each include a steel plate body 1, two folded edges 2 and four bends 3, the main ribs and the end ribs are shaped like hooks when viewed from the side, and each steel plate body 1 is connected to the corresponding folded edge 2 through the corresponding bend 3.

[0026] Reference Figure 3 、 Figure 4 The main ribs and end ribs are both pressed from steel plates. After being bent and pressed, the steel plate body 1 and the folded edge 2 are cut to produce tongue and groove 1 and tongue and groove 2.

[0027] Reference Figure 1 、 Figure 2 The corresponding steel plate main body 1 and the corresponding folding edge 2 in the main rib are both provided with a tongue and groove 1, and the corresponding folding edge 2 in the end rib is provided with a tongue and groove 2. The tongue and groove 1 and the tongue and groove 2 are adapted to form a weld 4 of the fillet weld.

[0028] Reference Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 The connection between the tongue and groove 1 and the folded tongue and groove 2 is fixedly connected with a weld 4, the weld cross-section of the weld 4 is a fillet weld, and the strength grade of the weld 4 is higher than the strength of the steel frame.

[0029] Reference Figure 1 、 Figure 2 、 Figure 4 One end of the end rib is fixedly connected to a sealing plate 5, and the top of the sealing plate 5 is fixedly connected to the bottom of the main rib. The welding between the sealing plate 5 and the main rib and the end rib is also a fillet weld. The weld level 4 is strong, and the connection process is simple, which is convenient for workers or machines to process.

[0030] Reference Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 The angle of each bend 3 is 90°, and the main ribs and end ribs are pressed from steel plates with a pressing angle of 90°.

[0031] Reference Figure 1 、 Figure 2Each folded edge 2 is located at the top and bottom of the corresponding steel plate main body 1. When the main rib and the end rib are vertically connected, one end of the main rib is located inside the end rib, and the steel plate main body 1 of the main rib is placed on the folded edge of the end rib, so that the gap at the connection can be sealed by adding a sealing plate 5. At the same time, the main rib only cuts off a part of the folded edge 2 and the steel plate main body 1, and the end rib only cuts off a part of the folded edge 2, which reduces the difficulty of cutting and improves the operability of processing the main rib and the end rib.

[0032] The implementation principle of a steel frame light plate in the embodiment of the present utility model is as follows:

[0033] The main rib and the end rib are connected vertically, and the end rib wraps one end of the main rib. The steel plate main body 1 and the folded edge 2 that conflict at the joint between the main rib and the end rib are partially cut off, and the tongue and groove 1 and the tongue and groove 2 are adapted to each other. After the tongue and groove 1 and the tongue and groove 2 are welded, the gap between the main rib and the end rib is sealed by the sealing plate 5. The weld 4 is a specific weld trajectory, and the cross-section of the weld 4 is a fillet weld. The strength grade of the weld 4 is higher than the strength of the steel frame.

[0034] The above are all preferred embodiments of the present invention, and are not intended to limit the scope of protection of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the scope of protection of the present invention.

Claims

1. A steel frame light panel, characterized by: The invention comprises a main rib and an end rib, wherein one end of the main rib is fixedly connected to the inside of the end rib, and the main rib and the end rib each comprise a steel plate body (1), two folded edges (2) and four bends (3), and each of the steel plate bodies (1) is connected to a corresponding folded edge (2) via a corresponding bend (3).

2. The steel frame light panel according to claim 1, characterized in that: The corresponding steel plate body (1) and the corresponding folded edge (2) in the main rib are both provided with a first tongue-and-groove, and the corresponding folded edge (2) in the end rib is provided with a second tongue-and-groove.

3. The steel frame light panel according to claim 2, characterized in that: A weld (4) is fixedly connected at the connection between the first tongue-and-groove and the second folded tongue-and-groove, and the weld (4) is a fillet weld.

4. The steel frame light panel according to claim 3, characterized in that: One end of the end rib is fixedly connected to a sealing plate (5), and the top of the sealing plate (5) is fixedly connected to the bottom of the main rib.

5. The steel frame light panel according to claim 4, characterized in that: The angle of each bend (3) is 90°.

6. The steel frame light panel according to claim 5, characterized in that: Each of the folded edges (2) is located at the top and bottom of the corresponding steel plate body (1).

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