Building steel structure installation connection point reinforcing device

Abstract

The utility model discloses a building steel structure installation connecting point reinforcing device, and relates to the technical field of building construction. The building steel structure installation connection point reinforcing device comprises I-shaped steel A, I-shaped steel B is installed on the outer wall of one side of the I-shaped steel A in a welded mode, the I-shaped steel B is arranged in an inclined mode, the reinforcing device further comprises a reinforcing assembly arranged between the I-shaped steel A and the I-shaped steel B, and fixing assemblies installed on the I-shaped steel A, the I-shaped steel B and the reinforcing assembly. According to the building steel structure installation connection point reinforcing device, the reinforcing assembly can be installed on steel structures of most sizes through the fixing assembly, so that the reinforcing assembly can reinforce the I-shaped steel A and the I-shaped steel B, the connection strength between the I-shaped steel A and the I-shaped steel B is improved, in the process of disasters such as earthquakes and floods, the building resistance strength is improved, and the construction period is shortened. And a steel structure with an inclination angle can be reinforced according to a special building structure, the practicability of the device is improved, and the device better meets the market requirement.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a building steel structure installation connection point reinforcement device. Background Art

[0002] A steel structure reinforcement device for industrial and civil buildings with publication number CN215484071 U includes several steel columns, several groups of reinforcement devices are arranged at the connection of the steel columns, the reinforcement device includes two symmetrically distributed reinforcement plates, a support plate and two connection plates, several telescopic connection columns are arranged at equal intervals between the reinforcement plates, a fixed bottom plate is arranged between the ends of the telescopic connection columns and the reinforcement plates, the support plates are vertically provided with mounting plates on both sides of the side facing the reinforcement plates, the support plates are provided with telescopic columns between the side facing the steel column connection point and the steel columns, the connection plates are provided with fixing holes in the transverse and longitudinal directions, studs are arranged in the fixing holes, fixing nuts are arranged on the studs, and a connection bottom plate is arranged between the top of the connection plate and the reinforcement plates. Through the reinforcement device, the connection of the steel columns can be conveniently reinforced, which improves the overall stability of the steel columns.

[0003] However, during use, the above device can only be applied to two sets of vertical steel structures, and cannot be applied to steel structures with an inclined angle. Utility Model Content

[0004] The purpose of the utility model is to provide a building steel structure installation connection point reinforcement device to solve the problems and defects raised by the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a building steel structure installation connection point reinforcement device, including an I-beam A, an I-beam B is welded and installed on one side outer wall of the I-beam A, and the I-beam B is arranged at an angle. It also includes a reinforcement component arranged between the I-beam A and the I-beam B, and the reinforcement component is used to reinforce the I-beam A and the I-beam B. A fixing component installed on the I-beam A, the I-beam B, and the reinforcement component is used to install the reinforcement component on the outer walls of the I-beam A and the I-beam B.

[0006] Preferably, the reinforcement assembly includes a fixing plate B, a fixing plate C, a connecting rod, a fixing shaft and a fixed shaft plate. There are two groups of fixing plates B, both of which are located on one side outer wall of the I-beam A. There are two groups of fixing plates C, each of which is located on the top outer wall and the bottom outer wall of the I-beam B. There are eight groups of fixing shafts, and the eight groups of fixing shafts are welded to the outer walls of the two groups of fixing plates B and the outer walls of the two groups of fixing plates C in pairs. There are two groups of connecting rods located between the two groups of fixing shafts. There are four groups of fixed shaft plates welded and installed on the connecting rods. The I-beam A and the I-beam B can be reinforced to improve the connection strength between the I-beam A and the I-beam B, and the building resistance strength can be improved during disasters such as earthquakes and floods. In addition, the steel structure with an inclined angle can be reinforced according to the special building structure, thereby improving the practicality of the device and making the device better meet market demand.

[0007] Preferably, the fixed shaft is provided with a rotation hole, and the fixed shaft piece is rotatably installed in the rotation hole.

[0008] Preferably, the fixing assembly includes a fixing plate A, a connecting plate, a fixing bolt, and a fixing nut. There are two groups of fixing plates A, both of which are located on the outer wall on the other side of the I-beam A. The connecting plate is located on one side of the fixing plate A. The fixing bolt is welded and installed on one side of the connecting plate. The fixing nut is threadedly installed on the outer wall of the fixing bolt. The reinforcement assembly can be installed on steel structures of most sizes.

[0009] Preferably, the fixing plate A, the fixing plate B and the fixing plate C are each provided with two sets of connecting grooves, and the fixing bolts are located in the connecting grooves.

[0010] Preferably, a gasket is provided between the fixing plate B and the fixing nut, and between the fixing plate C and the fixing nut, and the gasket is in contact with the fixing plate B, the fixing plate C, and the fixing nut.

[0011] Preferably, the fixing bolts are in contact with the front and rear outer walls of the I-beam A and the front and rear outer walls of the I-beam B.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The building steel structure installation connection point reinforcement device can be installed on steel structures of most sizes through fixing components, so that the reinforcement components can reinforce I-beam A and I-beam B, improve the connection strength between I-beam A and I-beam B, and improve the building's resistance strength during disasters such as earthquakes and floods. It can also reinforce steel structures with inclined angles according to special building structures, thereby improving the practicality of the device and making the device better meet market needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the other side of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the fixing component and the reinforcing component of the utility model.

[0018] Figure numerals: 1. I-beam A; 2. I-beam B; 3. fixing plate A; 4. fixing plate B; 5. fixing plate C; 6. connecting plate; 7. fixing bolt; 8. gasket; 9. fixing nut; 10. connecting rod; 11. fixing shaft; 12. fixed shaft plate. DETAILED DESCRIPTION

[0019] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0020] See also Figure 1-3 The utility model provides a technical solution: a reinforcement device for a connection point of a building steel structure installation, comprising an I-beam A1, an I-beam B2 is welded and installed on one side outer wall of the I-beam A1, the I-beam B2 is arranged obliquely, and also comprises a reinforcement component arranged between the I-beam A1 and the I-beam B2, the reinforcement component is used to reinforce the I-beam A1 and the I-beam B2, and a fixing component installed on the I-beam A1, the I-beam B2 and the reinforcement component, and the fixing component is used to install the reinforcement component on the outer wall of the I-beam A1 and the I-beam B2.

[0021] The reinforcement component includes a fixing plate B4, a fixing plate C5, a connecting rod 10, a fixing shaft 11 and a fixed shaft plate 12. There are two groups of fixing plates B4, both of which are located on one side outer wall of the I-beam A1. There are two groups of fixing plates C5, each of which is located on the top outer wall and the bottom outer wall of the I-beam B2. There are eight groups of fixing shafts 11, and the eight groups of fixing shafts 11 are welded to the outer walls of the two groups of fixing plates B4 and the outer walls of the two groups of fixing plates C5 in pairs. There are two groups of connecting rods 10, which are located between the two groups of fixing shafts 11. There are four groups of fixed shaft plates 12, which are welded and installed on the connecting rods 10. The I-beam A1 and the I-beam B2 can be reinforced, the connection strength between the I-beam A1 and the I-beam B2 can be improved, and the building resistance strength can be improved during disasters such as earthquakes and floods. In addition, the steel structure with an inclined angle can be reinforced according to the special building structure, thereby improving the practicality of the device and making the device more in line with market demand.

[0022] The fixed shaft 11 is provided with a rotation hole, and the fixed shaft piece 12 is rotatably installed in the rotation hole.

[0023] The fixing assembly includes a fixing plate A3, a connecting plate 6, a fixing bolt 7, and a fixing nut 9. There are two groups of fixing plates A3, both of which are located on the other side outer wall of the I-beam A1. The connecting plate 6 is located on one side of the fixing plate A3. The fixing bolt 7 is welded and installed on one side of the connecting plate 6. The fixing nut 9 is threadedly installed on the outer wall of the fixing bolt 7. The reinforcement assembly can be installed on steel structures of most sizes.

[0024] The fixing plate A3, the fixing plate B4 and the fixing plate C5 are each provided with two sets of connection grooves, and the fixing bolts 7 are located in the connection grooves.

[0025] A gasket 8 is provided between the fixing plate B4 and the fixing nut 9 and between the fixing plate C5 and the fixing nut 9 . The gasket 8 is in contact with the fixing plate B4 , the fixing plate C5 , and the fixing nut 9 .

[0026] The fixing bolts 7 are in contact with the front and rear outer walls of the I-beam A1 and the front and rear outer walls of the I-beam B2.

[0027] Working principle: place the fixing plate A3 and the fixing plate B4 close to the outer walls of both sides of the I-beam A1, push the fixing bolt 7 to make the fixing bolt 7 contact the front and rear outer walls of the I-beam A1, fix the fixing plate A3 and the fixing plate B4 tightly to the outer wall of the I-beam A1 through the fixing nut 9, the fixing bolt 7 and the connecting plate 6, then place the fixing plate C5 close to the outer wall of the I-beam B2, and then fix the fixing plate C5 tightly to the outer wall of the I-beam B2 through the fixing nut 9, the fixing bolt 7 and the connecting plate 6, so as to reinforce the I-beam A1 and the I-beam B2.

[0028] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A reinforcement device for a connection point of a building steel structure, comprising an I-beam A (1), an I-beam B (2) being welded and installed on one side of the outer wall of the I-beam A (1), the I-beam B (2) being arranged in an inclined manner, characterized in that: Also includes: A reinforcing assembly disposed between the I-beam A (1) and the I-beam B (2), and used to reinforce the I-beam A (1) and the I-beam B (2); The fixing assembly is installed on the I-beam A (1), the I-beam B (2) and the reinforcement assembly, and is used to install the reinforcement assembly on the outer wall of the I-beam A (1) and the I-beam B (2).

2. A building steel structure installation connection point reinforcement device according to claim 1, characterized in that: The reinforcement assembly comprises a fixing plate B (4), a fixing plate C (5), a connecting rod (10), a fixing shaft (11) and a fixed shaft plate (12); two groups of fixing plates B (4) are both located on one side outer wall of the I-beam A (1); two groups of fixing plates C (5) are respectively located on the top outer wall and the bottom outer wall of the I-beam B (2); there are eight groups of fixing shafts (11), and the eight groups of fixing shafts (11) are welded to the outer walls of the two groups of fixing plates B (4) and the outer walls of the two groups of fixing plates C (5) in pairs; two groups of connecting rods (10) are located between the two groups of fixing shafts (11); and four groups of fixed shaft plates (12) are welded and installed on the connecting rods (10).

3. A building steel structure installation connection point reinforcement device according to claim 2, characterized in that: The fixed shaft (11) is provided with a rotation hole, and the fixed shaft piece (12) is rotatably installed in the rotation hole.

4. A building steel structure installation connection point reinforcement device according to claim 3, characterized in that: The fixing assembly comprises a fixing plate A (3), a connecting plate (6), a fixing bolt (7), and a fixing nut (9). The fixing plate A (3) has two groups, both of which are located on the other side outer wall of the I-beam A (1). The connecting plate (6) is located on one side of the fixing plate A (3). The fixing bolt (7) is welded and installed on one side of the connecting plate (6). The fixing nut (9) is threadedly installed on the outer wall of the fixing bolt (7).

5. A building steel structure installation connection point reinforcement device according to claim 4, characterized in that: The fixing plate A (3), the fixing plate B (4) and the fixing plate C (5) are each provided with two groups of connection grooves, and the fixing bolts (7) are located in the connection grooves.

6. A building steel structure installation connection point reinforcement device according to claim 5, characterized in that: A gasket (8) is provided between the fixing plate B (4) and the fixing nut (9), and between the fixing plate C (5) and the fixing nut (9), and the gasket (8) is in contact with the fixing plate B (4), the fixing plate C (5), and the fixing nut (9).

7. A building steel structure installation connection point reinforcement device according to claim 6, characterized in that: The fixing bolts (7) are in contact with the front and rear outer walls of the I-beam A (1) and the front and rear outer walls of the I-beam B (2).

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