Building steel structure connecting piece

Abstract

The utility model relates to the technical field of steel structure connecting pieces, and particularly discloses a building steel structure connecting piece which comprises main connecting pieces, two sets of main connecting pieces are attached to form a mouth-shaped structure, inner grooves are formed in the inner sides of the main connecting pieces, the inner grooves are filled with the connecting pieces during use, the building steel structure connecting piece comprises connecting assemblies, and the connecting assemblies are installed on the outer sides of the main connecting pieces. The connecting assembly can be adjusted at any angle on the side edge of the main connecting piece, the end of the stabilizing assembly is connected with the side edge of the connecting assembly, the internal angle of the connecting assembly can be adjusted according to the required angle change of the connecting piece, and the connecting piece can be connected at any angle in a plane. And after the angle is fixed, the angle of the whole structure can be fixed through movement of the internal structure, the connection stability is guaranteed, and therefore the external steel structure can deflect at different angles, the requirements of different building structures can be met, the use range is wider, and the structure is more stable.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel structure connecting piece technical field, concretely is a kind of building steel structure connecting piece. BACKGROUND

[0002] Steel structure building is a new type of building system compared with traditional concrete building, and steel plate or section steel replaces reinforced concrete, which is higher in strength and better in earthquake resistance. Since components can be factory-made and installed on site, the construction period is greatly reduced. Since steel can be recycled, construction waste can be greatly reduced, making it more environmentally friendly. Therefore, it is widely used in countries around the world and applied in industrial and commercial buildings. Currently, steel structure buildings are increasingly mature in high-rise and super high-rise buildings, gradually becoming the mainstream of building technology, and are the direction of future building development.

[0003] With the important role of steel structure in building, it is widely used in the construction industry. When building a frame, steel frames need to be connected to each other to form a larger frame. However, the existing steel structure connecting piece in the design process mostly uses fixed bolts to directly penetrate the structure connection. There is no fixed structure to keep the angle of the connection part fixed. For complex building structures, angle-changing steel structure connecting pieces are needed to provide support. Therefore, we propose a building steel structure connecting piece. UTILITY MODEL CONTENT

[0004] The utility model aims to provide a building steel structure connecting piece to solve the problem of the existing steel structure connecting piece in the design process, which mostly uses fixed direct structure, and the angle-changing connecting piece does not have a fixed structure to keep the angle. For complex building structures, angle-changing steel structure connecting pieces are needed to provide support.

[0005] To achieve the above object, the utility model provides the following technical scheme: a building steel structure connecting piece, including main connecting piece, two groups of main connecting piece can form a mouth-shaped structure, the inner side of main connecting piece is provided with inner groove, inner groove is filled with connecting piece during use, including connecting assembly, connecting assembly is installed on the outside of main connecting piece, connecting assembly can be adjusted to any angle on the side of main connecting piece, connecting assembly includes connecting seat one, the side of connecting seat one is fixedly connected with the side of main connecting piece, the side of connecting seat one is rotatably connected with connecting seat two, the end of connecting seat two is fixedly connected with connecting arm.

[0006] Stable assembly, the end of stable assembly is connected with the side of connecting assembly, and stable assembly can reinforce the side of connecting assembly.

[0007] One end of the connecting arm is fixedly connected with a connecting barrel, and an inner barrel is installed at the end of the connecting barrel.

[0008] The inner side of the connecting barrel is fixedly connected with a connecting seat three, a fixed shaft penetrates through the inside of the connecting seat three, and the outer edge of the fixed shaft is rotationally connected with a movable sleeve.

[0009] The end of the support seat is sleeved on the side edge of the movable sleeve, the inside of the support seat is rotationally connected with a threaded rod, the side edge of the threaded rod is rotationally connected with a reinforcing plate, the end of the threaded rod is fixedly connected with a sleeve shell, the bottom of the main connecting piece is installed with a support shaft, and the outer edge of the support shaft is rotationally connected with the inner wall of the threaded rod.

[0010] The two groups of support shafts can be combined into a threaded shaft structure, the diameter of the threaded shaft is equal to the diameter of the inner wall of the sleeve shell, and the inner wall of the sleeve shell is provided with a threaded groove.

[0011] The side edge of the connecting barrel and the movable sleeve is provided with a connecting hole, and the inner barrel on the inner side of the connecting barrel can be sleeved with the steel structure.

[0012] The inside of the connecting seat one and the connecting seat two penetrates through a connecting shaft, and the connecting seat one and the connecting seat two are both provided as a triangular structure.

[0013] The utility model at least has the following beneficial effects:

[0014] The internal structure of the equipment realizes the function that the steel structure connecting piece is connected at any angle before installation, compared with the prior art, the connecting assembly of the utility model can adjust the internal angle according to the angle change of the connecting piece, so that the connecting piece can realize the connection at any angle in the plane, and after the angle is fixed, the angle of the overall structure can be fixed through the movement of the internal structure, the stability of the connection is guaranteed, the connection state after the angle deflection of the connecting part is stabilized, so that the external steel structure can realize the deflection at different angles, so that the requirements of different building structures can be met, the range of use is wider, and the structure is more stable. BRIEF DESCRIPTION OF DRAWINGS

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

[0016] Figure 2 It is a connecting assembly structure schematic view of the utility model;

[0017] Figure 3 It is an explosion structure schematic view of the utility model;

[0018] Figure 4 It is a support shaft structure schematic view of the utility model;

[0019] Figure 5The utility model discloses a stable component structure schematic diagram.

[0020] In the drawing: 1, main connecting piece;2, inner groove;3, connecting assembly;4, stable component;5, connecting seat one;6, connecting seat two;7, connecting arm;8, connecting cylinder;9, inner cylinder;10, connecting seat three;11, fixed shaft;12, movable sleeve;13, support seat;14, threaded rod;15, reinforcing plate;16, cover shell;17, support shaft. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the utility model. EMBODIMENT

[0022] Please refer to Figures 1 to 5 The utility model provides a kind of technical scheme: a building steel structure connecting piece, including main connecting piece 1, two groups of main connecting piece 1 can be formed into mouth shape structure by sticking, the inside of main connecting piece 1 is provided with inner groove 2, inner groove 2 is filled by connecting piece when using, two groups of main connecting piece 1 can be wrapped to the outside of square column, and be fixed by bolt connection through the bolt hole in the inside of main connecting piece 1, including connecting assembly 3, connecting assembly 3 is installed in the outside of main connecting piece 1, connecting assembly 3 can be adjusted to any angle in the side of main connecting piece 1;

[0023] Stable component 4, the side of stable component 4 and the side of connecting assembly 3 are interconnected, and stable component 4 can reinforce the side of connecting assembly 3.

[0024] Connecting assembly 3 includes connecting seat one 5, the side of connecting seat one 5 and the side of main connecting piece 1 are fixedly connected, the side of connecting seat one 5 is rotatably connected with connecting seat two 6, the end of connecting seat two 6 is fixedly connected with connecting arm 7, one end of connecting arm 7 is fixedly connected with connecting cylinder 8, the end of connecting cylinder 8 is installed with inner cylinder 9, the angle of connecting seat one 5 and connecting seat two 6 can be adjusted according to the need, and the connecting arm 7 connected by connecting seat two 6 and connecting cylinder 8 can form an included angle, the size of the included angle is equal to the angle required by steel structure connection, and the inner cylinder 9 provided in the inside of connecting cylinder 8 can be connected with external steel structure, and the connecting hole in the side of connecting cylinder 8 is fixed by bolt, so that two groups of steel structures are fixed at different angles, to meet the use requirement of building structure.

[0025] The inner side of the connecting cylinder 8 is fixedly connected with a connecting seat three 10, the inside of the connecting seat three 10 penetrates a fixed shaft 11, the outer edge of the fixed shaft 11 is rotationally connected with a movable sleeve 12, the movable sleeve 12 can rotate on the outside of the fixed shaft 11, when the angle of the connecting arm 7 and the connecting cylinder 8 is fixed hook, the end of the inner cylinder 9 connected by the two groups of connecting cylinders 8 is opposite, then the end of the internal support seat 13 of the stable assembly 4 and the end of the movable sleeve 12 are sleeved with each other, and the inside is fixed by a bolt. Embodiment

[0026] The stable assembly 4 comprises a support seat 13, the end of the support seat 13 is sleeved in the inside of the movable sleeve 12, the inside of the support seat 13 is rotationally connected with a threaded rod 14, the side of the threaded rod 14 is rotationally connected with a reinforcing plate 15, the end of the threaded rod 14 is fixedly connected with a sleeve shell 16, the bottom of the main connecting piece 1 is provided with a support shaft 17, the outer edge of the support shaft 17 is rotationally connected with the inner wall of the threaded rod 14, the two ends of the support seat 13 are sleeved into the side of the movable sleeve 12, so that the support seat 13 and the connecting arm 7 form a triangular structure, the structure of the connecting assembly 3 is kept stable, when the inside of the support seat 13 rotates the threaded rod 14, the threaded rod 14 can drive the sleeve shell 16 to be sleeved into the outer edge of the support shaft 17 of the side plate of the main connecting piece 1, so that the central part of the support seat 13 is supported by the threaded rod 14, at the same time, the reinforcing plate 15 can be rotated, so that the reinforcing plate 15 moves to the direction of the main connecting piece 1, and is attached to the inside of the connecting arm 7 in the process of rotating the reinforcing plate 15, so that the connecting arm 7 is auxiliary fixed, and the stability of the connection is further enhanced.

[0027] The two groups of support shafts 17 can form a threaded shaft structure, the diameter of the threaded shaft is equal to the diameter of the inner wall of the sleeve shell 16, the inner wall of the sleeve shell 16 is provided with a threaded groove, the sleeve shell 16 is sleeved into the outside of the support shaft 17 in the process of rotating, the connection of the main connecting piece 1 is indirectly fixed, so that the overall structure is more stable.

[0028] The side of the connecting cylinder 8 and the movable sleeve 12 is provided with a connecting hole, the inner cylinder 9 on the inside of the connecting cylinder 8 can be sleeved with the steel structure.

[0029] The connecting assembly 3 is provided as two groups when installed, the inside of the connecting seat one 5 and the connecting seat two 6 penetrates a connecting shaft, the connecting seat one 5 and the connecting seat two 6 are both provided as a triangular structure, the connecting angle of the connecting seat one 5 and the connecting seat two 6 can be adjusted, the angle adjustment of the connecting seat one 5 and the connecting seat two 6 can be adjusted according to the building connection angle, and the building structure is constructed by the steel structure connected by the connecting cylinder 8.

[0030] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0031] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A steel structure connector for buildings, comprising a main connector (1), two sets of the main connectors (1) being fitted together to form an U-shaped structure, wherein an inner groove (2) is provided on the inner side of the main connector (1), and the inner groove (2) is filled by the connector during use, characterized in that: Including connecting component (3), connecting component (3) is installed on the outside of main connecting piece (1), connecting component (3) can be adjusted to any angle on the side of main connecting piece (1), connecting component (3) includes connecting seat one (5), the side of connecting seat one (5) is fixedly connected with the side of main connecting piece (1), the side of connecting seat one (5) is rotatably connected with connecting seat two (6), the end of connecting seat two (6) is fixedly connected with connecting arm (7); Stable component (4), the end of stable component (4) is connected with the side of connecting component (3), and the side of connecting component (3) can be reinforced.

2. The building steel construction connector according to claim 1, characterized in that: One end of the connecting arm (7) is fixedly connected with the connecting barrel (8), and the end of the connecting barrel (8) is provided with the inner barrel (9).

3. The building steel construction connector according to claim 2, characterized in that: The inner side of the connecting barrel (8) is fixedly connected with the connecting seat three (10), the connecting seat three (10) is penetrated by the fixed shaft (11), and the outer edge of the fixed shaft (11) is rotatably connected with the movable sleeve (12).

4. The building steel construction connector according to claim 3, characterized in that: The stable component (4) includes a support seat (13), the end of the support seat (13) is sleeved on the side of the movable sleeve (12), the inner barrel (9) is rotatably connected with the screw rod (14), the side of the screw rod (14) is rotatably connected with the reinforcing plate (15), the end of the screw rod (14) is fixedly connected with the sleeve (16), the bottom of the main connecting piece (1) is provided with a support shaft (17), and the outer edge of the support shaft (17) is rotatably connected with the inner wall of the screw rod (14).

5. The building steel construction connector according to claim 4, characterized in that: Two groups of support shafts (17) can form a threaded shaft structure, and the diameter of the threaded shaft is equal to the diameter of the inner wall of the sleeve (16), and the inner wall of the sleeve (16) is provided with a threaded groove.

6. The building steel construction connector according to claim 2, wherein: The side of the connecting barrel (8) and the movable sleeve (12) is provided with a connecting hole, and the inner barrel (9) inside the connecting barrel (8) can be sleeved with the steel structure.

7. The building steel construction connector according to claim 2, wherein: The connecting shaft is penetrated in the connecting seat one (5) and the connecting seat two (6), and the connecting seat one (5) and the connecting seat two (6) are provided as a triangular structure.

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