Steel structure joint reinforcing structure with multiple fixed angles

Abstract

The utility model relates to a steel structure joint reinforcing structure with multiple fixed angles, specifically, gear-shaped bases are arranged at the two ends of a reinforcing plate, gear-shaped mounting grooves are formed in the outer side face of a reinforcing sleeve, and the whole reinforcing structure can form different fixed angles by changing the angles of the bases, inserted into the mounting grooves, on the reinforcing plate. And therefore, steel structure connecting structures with different angles are matched, and the practicability is higher.

Description

Technical Field

[0001] This utility model relates to the field of steel structure connection technology, specifically to a steel structure connection reinforcement structure with multiple fixed angles. Background Technology

[0002] Steel structure is a building structure mainly composed of steel. It utilizes the high strength, light weight, and ease of processing and installation of steel, and is widely used in various types of buildings and structures, such as high-rise buildings, bridges, industrial plants, and stadiums.

[0003] The basic components of a steel structure include steel beams, steel columns, trusses, bracing systems, and the joints connecting these components. The main connection methods for steel structures include welding, bolting, and riveting.

[0004] To enhance the overall structural strength of steel structures, reinforcement structures are needed at the joints. Existing steel structure joint reinforcement structures generally only reinforce and fix horizontally butted or vertically lapped steel structures. However, in actual steel structure construction, besides horizontally butted or vertically lapped structures, many non-horizontal and non-vertical steel structures exist. This means that existing steel structure joint reinforcement structures cannot effectively reinforce and fix joints with different lap angles. Utility Model Content

[0005] The purpose of this utility model is to provide a steel structure joint reinforcement structure with multiple fixed angles, thereby solving the problems mentioned in the background art. To achieve this purpose, the specific technical solution is as follows:

[0006] A steel structure joint reinforcement structure with multiple fixed angles is disclosed. The reinforcing sleeve consists of two symmetrical C-shaped parts. A gear-shaped mounting groove is provided on the front of the reinforcing sleeve, and a threaded hole is also provided in the mounting groove. The two reinforcing sleeves are clamped to the steel structure on both sides of the steel structure joint by reinforcing sleeve bolts. Gear-shaped connecting bases matching the shape of the mounting groove are fixedly installed at both ends of the rear side of the reinforcing plate. Connecting holes penetrating the reinforcing plate and the connecting bases on both sides are also provided at both ends of the reinforcing plate. The connecting bases at both ends of the reinforcing plate are respectively installed in the mounting grooves of the two reinforcing sleeves and are fixed by inserting the reinforcing plate bolts into the connecting holes and tightening them in the threaded holes.

[0007] Furthermore, the back of the reinforcing sleeve is mirror-image-equipped with a mounting groove with threaded holes, and another reinforcing plate with connecting bases and connecting holes at both ends is fixed to the mounting groove on the back of the reinforcing sleeve in a mirror manner by the reinforcing plate bolts.

[0008] The beneficial effects of this utility model are:

[0009] This utility model has gear-shaped connecting bases at both ends of the reinforcing plate and gear-shaped mounting grooves on the outer side of the reinforcing sleeve. By changing the angle at which the bases on the reinforcing plate are inserted into the mounting grooves, the entire reinforcing structure can form different fixed angles, thereby matching steel structure connection structures with different angles and meeting the reinforcement requirements of steel structure connection structures with multiple overlapping angles, making it more practical. Attached Figure Description

[0010] Figure 1 This is a front view of the structure of the present invention when reinforcing a horizontally butt-jointed steel structure;

[0011] Figure 2 This is a front view of the structure of the present invention when reinforcing vertically lapped steel structures;

[0012] Figure 3 This is a front view of the reinforcing sleeve structure;

[0013] Figure 4 This is the right view of the reinforcing sleeve structure;

[0014] Figure 5 This is a front view of the reinforced plate structure;

[0015] Figure 6 This is a top view of the reinforced plate structure;

[0016] Figure 7 This is a rear view of the reinforced plate structure;

[0017] The meanings of the symbols in the image are as follows:

[0018] 1. Reinforcing sleeve; 2. Mounting groove; 3. Threaded hole; 4. Reinforcing sleeve bolt; 5. Reinforcing plate; 6. Connecting base; 7. Connecting hole; 8. Reinforcing plate bolt. Detailed Implementation

[0019] Reference Figure 1-7 This embodiment provides a steel structure joint reinforcement structure with multiple fixed angles. The reinforcing sleeve 1 consists of two symmetrical C-shaped parts. A gear-shaped mounting groove 2 is provided on the front of the reinforcing sleeve 1, and a threaded hole 3 is also provided in the mounting groove 2. The two reinforcing sleeves 1 are clamped to the steel structure on both sides of the steel structure joint by reinforcing sleeve bolts 4. Gear-shaped connecting bases 6 that match the shape of the mounting groove 2 are fixedly installed at both ends of the rear side of the reinforcing plate 5. Connecting holes 7 that penetrate the reinforcing plate 5 and the connecting bases 6 on both sides are also provided at both ends of the reinforcing plate 5. The connecting bases 6 at both ends of the reinforcing plate 5 are respectively installed in the mounting grooves 2 of the reinforcing sleeves 1 on both sides, and are fixed by inserting the reinforcing plate bolts 8 into the connecting holes 7 and tightening them in the threaded holes 3.

[0020] In use, first fix the two reinforcing sleeves 1 to the steel structure on both sides of the steel structure joint, then insert the connecting bases 6 at both ends of the reinforcing plate 5 into the mounting grooves 2 on the reinforcing sleeves 1 on both sides, and then tighten the reinforcing plate bolts 8 to fix the reinforcing plate 5. Since the connecting bases 6 of the reinforcing plate 5 and the mounting grooves 2 of the reinforcing sleeves 1 adopt a gear-like meshing structure, the entire steel structure joint reinforcement structure with multiple fixed angles can effectively strengthen the structural strength of the steel structure joint and avoid deformation of the joint. At the same time, this gear-like design also allows the entire steel structure joint reinforcement structure with multiple fixed angles to match steel structures with various overlapping angles.

[0021] Furthermore, in order to further improve the performance of the entire steel structure joint reinforcement structure with multiple fixed angles, a mounting groove 2 with threaded holes 3 is mirror-set on the back of the reinforcing sleeve 1, and a reinforcing plate 5 with connecting bases 6 and connecting holes 7 at both ends is fixed in the mounting groove 2 on the back of the reinforcing sleeve 1 in a mirror manner by reinforcing plate bolts 8, so that the entire steel structure joint reinforcement structure with multiple fixed angles has two sets of reinforcing plates 5, thereby being able to withstand greater loads.

Claims

1. A steel structure joint reinforcement structure with multiple fixed angles, characterized in that, The reinforcing sleeve (1) consists of two symmetrical C-shaped parts. A gear-shaped mounting groove (2) is provided on the front of the reinforcing sleeve (1). A threaded hole (3) is also provided in the mounting groove (2). The two reinforcing sleeves (1) are clamped to the steel structure on both sides of the steel structure connection by the reinforcing sleeve bolts (4). Gear-shaped connecting bases (6) matching the shape of the mounting groove (2) are fixedly installed at both ends of the rear side of the reinforcing plate (5). Connecting holes (7) penetrating the reinforcing plate (5) and the connecting bases (6) on both sides are also provided at both ends of the reinforcing plate (5). The connecting bases (6) at both ends of the reinforcing plate (5) are installed in the mounting grooves (2) of the two reinforcing sleeves (1) on both sides, and are fixed by inserting the reinforcing plate bolts (8) into the connecting holes (7) and tightening them in the threaded holes (3).

2. The steel structure joint reinforcement structure with multiple fixed angles according to claim 1, characterized in that, The back of the reinforcing sleeve (1) is mirror-image provided with a mounting groove (2) with threaded holes (3), and the other end of the reinforcing plate (5) is provided with connecting base (6) and connecting holes (7) and is fixed in the mounting groove (2) on the back of the reinforcing sleeve (1) in a mirror manner by the reinforcing plate bolts (8).

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