Building steel structure

Abstract

The utility model discloses a building steel structure, and relates to the field of steel structures. The device comprises a steel plate and an inclined supporting plate, a connecting piece mechanism is arranged between the steel plate and the inclined supporting plate, the top of a bottom plate is rotationally connected with a rotating plate through a rotating shaft, one side of the bottom of the rotating plate is rotationally connected with a second screw rod through a rotating shaft, and the bottom of the second screw rod is in threaded connection with a first screw rod through a threaded sleeve. According to the utility model, through the connecting piece mechanism, the steel plate is in bolted connection with the connecting piece mechanism, and meanwhile, the lengths of the first screw rod and the second screw rod are accurately adjusted by adjusting and screwing the threaded sleeve, so that the angle of the rotating plate is flexibly adjusted, and then the diagonal bracing plate is placed on the rotating plate of which the angle is adjusted; and at the moment, the rotating plate provides stable supporting force for the inclined supporting plate, the tedious process that in a traditional connecting mode, punching is needed while the inclined supporting rod is held by hand is avoided, and the construction efficiency and use convenience are improved.

Description

Technical Field

[0001] The utility model relates to the field of steel structures, in particular to a building steel structure. Background Technique

[0002] The steel structure is a structural system mainly composed of steel materials, which has the characteristics of high strength, good rigidity, light weight, fast construction speed, recyclability, good seismic performance and strong durability. It is widely used in commercial buildings, industrial buildings, public facilities, bridges and high-rise buildings. There are various types of steel structures, such as frameworks, planar trusses, spherical grids, etc., and each type has its unique application scenarios.

[0003] For the existing building steel structure, when connecting with the diagonal bracing rod, bolts are usually used for connection. However, during high-altitude work, since the diagonal bracing rod is not pre-supported and position-limited before bolt connection, when connecting with the support point, it is necessary to drill holes while holding the diagonal bracing rod for measurement. This process is rather cumbersome, reducing the usability of the building steel structure. Summary of the Utility Model

[0004] Based on this, the purpose of the utility model is to provide a building steel structure to solve the technical problem of drilling holes while holding the diagonal bracing rod for measurement when connecting with the next support point.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A building steel structure, including a steel plate and a diagonal bracing plate. A connecting member mechanism is arranged between the steel plate and the diagonal bracing plate. The connecting member mechanism includes a fixing plate. A bottom plate is arranged at the bottom of the fixing plate. A rotating plate is rotatably connected to the top of the bottom plate through a rotating shaft. One side of the bottom of the rotating plate is rotatably connected to a second screw rod through a rotating shaft. The bottom of the second screw rod is threadedly connected to a first screw rod through a threaded sleeve. The first screw rod is rotatably connected to the bottom plate through a rotating shaft.

[0006] By adopting the above technical solution, bolt connection is carried out between the steel plate and the connecting member mechanism. This step ensures the stability of the basic structure, providing a solid foundation for subsequent adjustment and support. At the same time, by adjusting and screwing the threaded sleeve, the lengths of the first screw rod and the second screw rod can be precisely adjusted. This adjustment mechanism enables the angle of the rotating plate to be flexibly adjusted to adapt to different construction requirements and scenarios. Then, the diagonal bracing plate is placed on the rotating plate with the adjusted angle. At this time, the rotating plate provides a stable supporting force for the diagonal bracing plate. Finally, the side plate and the diagonal bracing plate are connected by bolts, further enhancing the stability of the entire structure.

[0007] Furthermore, the first screw rod, the second screw rod and the threaded sleeve are threadedly connected to adjust the height of the rotating plate.

[0008] By adopting the above technical solutions, this connection method makes the height adjustment of the rotating plate flexible and precise. By simply turning the threaded sleeve, the lengths of the first screw and the second screw can be easily adjusted, thereby achieving fine adjustment of the height of the rotating plate. This feature enables the building steel structure to be adjusted more flexibly when dealing with different construction requirements and scenarios, ensuring the stability and safety of the structure.

[0009] Further, one side of the fixed plate is provided with a side plate, and two connection holes are opened on the surfaces of the side plate and the diagonal bracing plate.

[0010] By adopting the above technical solutions, the overall structural strength of the connecting member mechanism is enhanced, providing additional support and stability for it. At the same time, two connection holes are opened on the surfaces of the side plate and the diagonal bracing plate, greatly simplifying the installation process. Through these two connection holes, construction workers can quickly use bolts to firmly connect the side plate and the diagonal bracing plate without cumbersome positioning and alignment operations.

[0011] Further, the diagonal bracing plate and the side plate are fixedly connected through the connection holes and bolts.

[0012] By adopting the above technical solutions, this connection method ensures the firm combination between the diagonal bracing plate and the side plate, enhancing the stability and safety of the entire building steel structure. Through the fastening effect of the bolts, the diagonal bracing plate can effectively bear and transfer loads, improving the load-bearing capacity of the structure.

[0013] Further, a support plate is provided at the bottom of the connecting member mechanism to provide a supporting force for the connecting member mechanism, and the support plate is in a triangular structure.

[0014] By adopting the above technical solutions, the support plate can effectively disperse the loads borne by the connecting member mechanism, preventing it from deforming or being damaged due to uneven stress.

[0015] Further, the rotating plate is a rectangular plate-like structure as a whole, and the rotating plate abuts against the diagonal bracing plate.

[0016] By adopting the above technical solutions, the rectangular plate-like structure endows the rotating plate with better stability and load-bearing capacity, enabling it to effectively support the diagonal bracing plate and transfer loads, ensuring the stability and safety of the entire building steel structure.

[0017] Further, the fixed plate and the steel plate are fixedly connected by four bolts.

[0018] By adopting the above technical solutions, this connection method ensures the firm combination between the fixed plate and the steel plate, enhancing the stability and safety of the basic structure. The distribution of the four bolts makes the connection more uniform, capable of effectively resisting the impact and extrusion of external forces, and preventing loosening or detachment at the connection.

[0019] In summary, the present utility model mainly has the following beneficial effects:

[0020] With the connecting member mechanism of the present utility model, first, the steel plate is bolted to the connecting member mechanism to ensure the stability of the basic structure. At the same time, by adjusting and turning the threaded sleeve, the lengths of the first screw rod and the second screw rod are precisely adjusted, so as to flexibly adjust the angle of the rotating plate to adapt to different construction requirements and scenarios. Then, the diagonal bracing plate is placed on the rotating plate with the adjusted angle. At this time, the rotating plate provides a stable supporting force for the diagonal bracing plate. Finally, the side plate is connected to the diagonal bracing plate by bolts to further enhance the structural stability, avoiding the cumbersome process of holding the diagonal bracing rod while drilling holes in the traditional connection method, optimizing the connection method of building steel structures, and improving the construction efficiency and use convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0022] Figure 2 is a structural schematic diagram of the connecting member mechanism of the present utility model;

[0023] Figure 3 is a structural schematic diagram of the diagonal bracing plate of the present utility model;

[0024] Figure 4 is the present utility model Figure 3 is an enlarged structural schematic diagram of part A in the present utility model.

[0025] In the figure: 1, steel plate; 2, diagonal bracing plate; 3, connecting member mechanism; 301, fixing plate; 302, side plate; 303, connecting hole; 304, bolt; 305, first screw rod; 306, second screw rod; 307, threaded sleeve; 308, rotating shaft; 309, rotating plate; 310, bottom plate; 4, support plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the accompanying drawings are exemplary and are only used to explain the present utility model and should not be construed as limiting the present utility model.

[0027] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0028] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "connected", "connected", "set" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection: it can be a mechanical connection or an electrical connection: it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0029] The following will describe the embodiments according to the overall structure of the present utility model.

[0030] A building steel structure, as Figures 1-4 shown, includes a steel plate 1 and a diagonal bracing plate 2. A connecting member mechanism 3 is provided between the steel plate 1 and the diagonal bracing plate 2. The connecting member mechanism 3 includes a fixing plate 301. A bottom plate 310 is provided at the bottom of the fixing plate 301. A rotating plate 309 is rotatably connected to the top of the bottom plate 310 through a rotating shaft 308. One side of the bottom of the rotating plate 309 is rotatably connected to a second screw rod 306 through a rotating shaft 308. The bottom of the second screw rod 306 is threadedly connected to a first screw rod 305 through a threaded sleeve 307. The first screw rod 305 and the bottom plate 310 are rotatably connected through a rotating shaft 308. The steel plate 1 and the connecting member mechanism 3 are connected by bolts 304. This step ensures the stability of the basic structure and provides a solid foundation for subsequent adjustment and support. At the same time, by adjusting and turning the threaded sleeve 307, the lengths of the first screw rod 305 and the second screw rod 306 can be precisely adjusted. This adjustment mechanism enables the angle of the rotating plate 309 to be flexibly adjusted to adapt to different construction requirements and scenarios. After that, the diagonal bracing plate 2 is placed on the rotating plate 309 with the adjusted angle. At this time, the rotating plate 309 provides a stable supporting force for the diagonal bracing plate 2. Finally, the side plate 302 and the diagonal bracing plate 2 are connected by bolts 304, further enhancing the stability of the entire structure, avoiding the cumbersome process of holding the diagonal bracing rod while drilling holes on one side in the traditional connection method, optimizing the connection method of the building steel structure, and improving the construction efficiency and use convenience.

[0031] Refer toFigure 2 , Figure 3 , Figure 4 , the first screw rod 305, the second screw rod 306 are threadedly connected to the threaded sleeve 307 and are used to adjust the height of the rotating plate 309. This connection method makes the height adjustment of the rotating plate 309 flexible and precise. By simply turning the threaded sleeve 307, the lengths of the first screw rod 305 and the second screw rod 306 can be easily adjusted, thereby realizing the fine adjustment of the height of the rotating plate 309. This characteristic enables the building steel structure to be adjusted more flexibly when dealing with different construction requirements and scenarios, ensuring the stability and safety of the structure. At the same time, this height adjustment mechanism also greatly simplifies the construction process and avoids the cumbersome process of holding the diagonal brace while drilling holes in the traditional connection method. The construction workers can complete the connection work of the steel structure more quickly and accurately, significantly improving the construction efficiency and use convenience. In summary, the threaded connection of the first screw rod 305, the second screw rod 306 and the threaded sleeve 307 not only optimizes the connection method of the building steel structure, but also brings a double improvement in construction efficiency and use convenience.

[0032] Refer to Figure 2 , Figure 3 , Figure 4 , one side of the fixing plate 301 is provided with a side plate 302, and two connecting holes 303 are respectively formed on the surfaces of the side plate 302 and the diagonal brace plate 2, enhancing the overall structural strength of the connecting member mechanism 3 and providing additional support and stability for it. At the same time, two connecting holes 303 are respectively formed on the surfaces of the side plate 302 and the diagonal brace plate 2, greatly simplifying the installation process. Through these two connecting holes 303, the construction workers can quickly use bolts 304 to firmly connect the side plate 302 and the diagonal brace plate 2 without cumbersome positioning and alignment operations, not only improving the construction efficiency, but also ensuring the stability and safety of the connection points. In summary, the side plate 302 on one side of the fixing plate 301 and the connecting holes 303 on the side plate 302 and the diagonal brace plate 2 bring a double improvement in convenience and stability to the connection of the building steel structure.

[0033] Refer to Figure 1 , Figure 2 , Figure 3 , Figure 4, the diagonal bracing plate 2 and the side plate 302 are fixedly connected through the connection hole 303 and the bolt 304. This connection method ensures the firm combination between the diagonal bracing plate 2 and the side plate 302, enhancing the stability and safety of the entire building steel structure. Through the fastening effect of the bolt 304, the diagonal bracing plate 2 can effectively bear and transfer loads, improving the load-bearing capacity of the structure. At the same time, the connection hole 303 makes the connection process of the bolt 304 more simple and rapid, and the construction workers can quickly and accurately complete the fixing work of the diagonal bracing plate 2 and the side plate 302, improving the construction efficiency. In summary, the fixed connection between the diagonal bracing plate 2 and the side plate 302 through the connection hole 303 and the bolt 304 not only enhances the stability and safety of the building steel structure, but also improves the construction efficiency.

[0034] Refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , a support plate 4 is provided at the bottom of the connecting member mechanism 3 for providing a supporting force to the connecting member mechanism 3. The support plate 4 is in a triangular structure. The support plate 4 can effectively disperse the loads borne by the connecting member mechanism 3, preventing it from deforming or being damaged due to uneven stress. At the same time, the triangular structure of the support plate 4 brings significant beneficial effects. The triangular structure has good stability and load-bearing capacity, and can effectively resist the impact and extrusion of external forces, protecting the connecting member mechanism 3 from being damaged, not only improving the overall stability of the building steel structure, but also extending its service life. In summary, the support plate 4 provided at the bottom of the connecting member mechanism 3 and its triangular structure provide more stable support and protection for the building steel structure.

[0035] Refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , the rotating plate 309 is a rectangular plate-like structure as a whole. The rotating plate 309 abuts against the diagonal bracing plate 2. The rectangular plate-like structure makes the rotating plate 309 have better stability and load-bearing capacity, and can effectively support the diagonal bracing plate 2 and transfer loads, ensuring the stability and safety of the entire building steel structure. At the same time, the abutment between the rotating plate 309 and the diagonal bracing plate 2 makes the connection between the two closer and more stable, and can effectively prevent the diagonal bracing plate 2 from sliding or shifting during use, improving the overall stability and reliability of the structure. In summary, the rectangular plate-like structure of the rotating plate 309 and its abutment against the diagonal bracing plate 2 provide more stable and reliable support for the building steel structure.

[0036] Refer to Figure 2 , Figure 3 , Figure 4, the fixing plate 301 is fixedly connected to the steel plate 1 by four bolts 304. This connection method ensures a firm combination between the fixing plate 301 and the steel plate 1, enhancing the stability and safety of the basic structure. The distribution of the four bolts 304 makes the connection more uniform, enabling it to effectively resist the impact and extrusion of external forces and preventing loosening or detachment at the connection. At the same time, this connection method also simplifies the construction process. Construction workers can quickly and accurately complete the fixation of the fixing plate 301 and the steel plate 1, improving the construction efficiency. In addition, the design of the four bolts 304 also provides better adjustment space, making the alignment between the fixing plate 301 and the steel plate 1 more precise, further improving the quality and stability of the connection. In summary, the fixing plate 301 is fixedly connected to the steel plate 1 by four bolts 304, which not only enhances the stability and safety of the basic structure but also improves the construction efficiency and adjustment space.

[0037] The implementation principle of the present utility model is as follows: First, bolt-connect the steel plate 1 and the connecting member mechanism 3. Then, adjust the lengths of the first screw rod 305 and the second screw rod 306 by turning the threaded sleeve 307 to adjust the angle of the rotating plate 309. After that, place the diagonal brace plate 2 on the rotating plate 309, and then bolt-connect the side plate 302 and the diagonal brace plate 2 through bolts 304. The rotating plate 309 provides a supporting force for the diagonal brace plate 2, avoiding the process of drilling holes while holding the diagonal brace rod during connection, optimizing the building steel structure, and improving the usability of the building steel structure.

[0038] Parts not involved in the present utility model are the same as or can be implemented using existing technologies, and will not be elaborated here.

[0039] Although the embodiments of the present utility model have been shown and described, the specific embodiments are only explanations of the present utility model and not limitations thereof. The specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art can make modifications, substitutions, and variations without creative contributions to the embodiments as needed, but as long as they are within the scope of the claims of the present utility model, they are protected by the patent law.

Claims

1. A building steel structure, characterized in that: It includes a steel plate (1) and a diagonal bracing plate (2). A connecting member mechanism (3) is provided between the steel plate (1) and the diagonal bracing plate (2). The connecting member mechanism (3) includes a fixing plate (301). A bottom plate (310) is provided at the bottom of the fixing plate (301). A rotating plate (309) is rotatably connected to the top of the bottom plate (310) through a rotating shaft (308). One side of the bottom of the rotating plate (309) is rotatably connected to a second screw rod (306) through a rotating shaft (308). The bottom of the second screw rod (306) is threadedly connected to a first screw rod (305) through a threaded sleeve (307). The first screw rod (305) and the bottom plate (310) are rotatably connected through a rotating shaft (308).

2. The building steel structure according to claim 1, characterized in that: The first screw rod (305), the second screw rod (306) and the threaded sleeve (307) are threadedly connected to adjust the height of the rotating plate (309).

3. The building steel structure according to claim 1, wherein: A side plate (302) is provided on one side of the fixing plate (301). Two connecting holes (303) are provided on the surfaces of the side plate (302) and the diagonal bracing plate (2).

4. The building steel structure according to claim 1, wherein: The diagonal bracing plate (2) and the side plate (302) are fixedly connected through the connecting holes (303) and bolts (304).

5. The building steel structure according to claim 1, characterized in that: A support plate (4) is provided at the bottom of the connecting member mechanism (3) to provide a supporting force for the connecting member mechanism (3). The support plate (4) is in a triangular structure.

6. The building steel structure according to claim 1, wherein: The rotating plate (309) is in an overall rectangular plate-like structure. The rotating plate (309) abuts against the diagonal bracing plate (2).

7. The building steel structure according to claim 1, wherein: The fixing plate (301) and the steel plate (1) are fixedly connected through four bolts (304).

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