Steel beam component capable of bearing load force in balanced mode

Abstract

The utility model discloses a steel beam member capable of evenly bearing load force, and relates to the technical field of steel beam connection, the steel beam member capable of evenly bearing load force comprises a main I-shaped steel beam, auxiliary I-shaped steel beams are welded on the surfaces of one ends of two fixing plates, and auxiliary steel beam convex blocks are arranged on the surfaces of one ends of the two auxiliary I-shaped steel beams. And a positioning insertion block is movably mounted on the outer side surfaces of the two limiting mounting clamping grooves. The splicing inserting grooves, the bolts, the nuts, the penetrating grooves, the limiting installation clamping grooves, the first threaded grooves and the second threaded grooves are clamped and fixed layer by layer, so that the connecting positions are evenly stressed, it is guaranteed that loads among the main I-shaped steel beams, the auxiliary I-shaped steel beams and the positioning inserting blocks are transmitted in a balanced mode, the overall bearing capacity of the structure is improved, and the stability of the connecting positions is enhanced; deformation and displacement of the structure when the structure bears external loads are reduced, stability and reliability of the structure are ensured, and loads among the main I-shaped steel beams, the auxiliary I-shaped steel beams and the positioning insertion blocks are transmitted in a balanced mode.

Description

Technical Field

[0001] The utility model relates to the technical field of steel beam connection, in particular to a steel beam component capable of evenly bearing load force. Background Art

[0002] Steel beam is a commonly used structural member, which plays an important supporting and load-bearing role in the fields of construction and engineering. Steel beams are mainly divided into different models, including I-beam, H-beam, I-beam, etc. Each model has its own unique shape and use. The cross section of the I-beam is I-shaped, the cross section is right-angled, the upper end is wide and the bottom end is narrow. This design makes the I-beam have higher strength and rigidity when bearing vertical loads, and is suitable for building structures and load-bearing components that require large spans. The connection of I-beams refers to the process of connecting different steel beam components or other components together to form an overall structure. The quality and reliability of the connection are crucial to the safety and stability of the entire structure. As an important structural component, steel beams play a key role in the fields of construction and engineering. Through reasonable design and effective connection, steel beams can effectively support various loads and ensure the stability and safety of the entire structure. When selecting steel beam models and making connections, it is necessary to make reasonable selections and operations according to the requirements and design standards of specific projects to ensure that the quality and performance of the structure meet the engineering needs.

[0003] When the existing main I-shaped steel beam and the two secondary I-shaped steel beams are connected, they are only fixed by welding and bolts, without limiting the position and fixing protection of the main I-shaped steel beam and the two secondary I-shaped steel beams, resulting in uneven load on the connection between the main I-shaped steel beam and the two secondary I-shaped steel beams, which will increase the load on certain connection points, reduce the overall bearing capacity of the structure, and may even cause safety hazards. Due to the lack of protection of limiting the position and fixing, the structure at the connection may be loose, resulting in loose connection or even falling off, affecting the stability and safety of the entire structure. During the load transfer process, the structure will vibrate and deform, affecting the stability and service life of the structure. Utility Model Content

[0004] The utility model provides a steel beam component that evenly bears loads, which has the advantage of evenly bearing loads at the main I-shaped steel beam connection, so as to solve the problem of uneven distribution of loads at the main I-shaped steel beam connection.

[0005] In order to achieve the purpose of evenly bearing the load force at the connection of the main I-shaped steel beam, the utility model provides the following technical solutions: a steel beam component that evenly bears the load force, including a main I-shaped steel beam, fixed plates are installed on the two end surfaces of the main I-shaped steel beam, one end surface of the two fixed plates are welded with auxiliary I-shaped steel beams, one end surface of the two auxiliary I-shaped steel beams are provided with auxiliary steel beam protrusions, the interior of the main I-shaped steel beam and the interior of the two fixed plates are provided with two through grooves, the outer side surfaces of the two auxiliary steel beam protrusions correspond to the inner walls of the through grooves, the interiors of the two auxiliary steel beam protrusions are provided with limited mounting slots, and the outer side surfaces of the two limited mounting slots are jointly movably installed with positioning plugs.

[0006] As a preferred technical solution of the utility model, the outer surface of the secondary steel beam protrusion is in active contact with the outer surface of the main I-shaped steel beam.

[0007] As a preferred technical solution of the utility model, a support frame is fixedly welded to the outer surface of the fixing plate and the outer surface of the secondary I-shaped steel beam.

[0008] As a preferred technical solution of the utility model, splicing slots are evenly opened inside the fixing plate and inside the main I-shaped steel beam.

[0009] As a preferred technical solution of the utility model, a bolt is movably installed inside the splicing slot, a nut is movably installed on the outer surface of the bolt, and the outer surface of the nut is movably contacted with the outer surface of the main I-shaped steel beam.

[0010] As a preferred technical solution of the utility model, an upper plate is provided on the positioning block, and a side plate is provided on the positioning block. The outer surface of the upper plate and the outer surface of the side plate are both in active contact with the inner surface of the main I-shaped steel beam.

[0011] As a preferred technical solution of the present utility model, the interior of the positioning plug and the interior of the main I-shaped steel beam are both evenly provided with a first thread groove, the interior of the first thread groove is movably threadedly connected with a first threaded nail, the interior of the positioning plug and the interior of the auxiliary steel beam protrusion are both evenly provided with a second thread groove, and the interior of the second thread groove is movably threadedly connected with a second threaded nail.

[0012] Compared with the prior art, the utility model provides a steel beam component that evenly bears loads, and has the following beneficial effects:

[0013] The steel beam component that evenly bears the load is fixed by layer-by-layer clamping of splicing slots, bolts, nuts, through slots, limit installation slots, first thread slots and second thread slots, so that the joints are evenly stressed, ensuring that the loads between the main I-shaped steel beam, the secondary I-shaped steel beam and the positioning plug are evenly transferred, thereby improving the overall bearing capacity of the structure, enhancing the stability of the connection, reducing the deformation and displacement of the structure when subjected to external loads, ensuring the stability and reliability of the structure, and evenly transferring the loads between the main I-shaped steel beam, the secondary I-shaped steel beam and the positioning plug. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the external structure of the main I-shaped steel beam of the utility model;

[0016] Figure 3 This is a schematic diagram of the external structure of the auxiliary I-shaped steel beam of the utility model;

[0017] Figure 4 This is a schematic diagram of the external structure of the positioning plug of the utility model.

[0018] In the figure: 1. main I-shaped steel beam; 2. secondary I-shaped steel beam; 3. fixing plate; 4. support frame; 5. splicing slot; 6. second threaded groove; 7. bolt; 8. nut; 9. through slot; 10. secondary steel beam protrusion; 11. limit installation slot; 12. positioning plug; 121. upper plate; 122. side plate; 13. first threaded nail; 14. first threaded groove; 15. second threaded nail. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] refer to Figure 1-4The utility model discloses a steel beam component for evenly bearing load, comprising a main I-shaped steel beam 1, fixed plates 3 are installed on both end surfaces of the main I-shaped steel beam 1, one end surface of the two fixed plates 3 are welded with auxiliary I-shaped steel beams 2, one end surface of the two auxiliary I-shaped steel beams 2 are provided with auxiliary steel beam protrusions 10, the interior of the main I-shaped steel beam 1 and the interior of the two fixed plates 3 are provided with two through grooves 9, the outer surfaces of the two auxiliary steel beam protrusions 10 are in active contact with the inner wall of the through groove 9, the interior of the two auxiliary steel beam protrusions 10 are provided with limited position installation slots 11, the outer surfaces of the two limited position installation slots 11 are jointly and movably installed with positioning blocks 12, the outer surfaces of the auxiliary steel beam protrusions 10 are movably connected with the outer surface of the main I-shaped steel beam 1 The outer surface of the fixing plate 3 and the outer surface of the auxiliary I-shaped steel beam 2 are fixedly welded with a support frame 4, the interior of the fixing plate 3 and the interior of the main I-shaped steel beam 1 are evenly provided with a splicing slot 5, the interior of the splicing slot 5 is movably installed with a bolt 7, the outer surface of the bolt 7 is movably installed with a nut 8, the outer surface of the nut 8 is in movably contact with the outer surface of the main I-shaped steel beam 1, the positioning plug 12 is provided with an upper plate 121, the positioning plug 12 is provided with a side plate 122, the outer surface of the upper plate 121 and the outer surface of the side plate 122 are both in movably contact with the inner surface of the main I-shaped steel beam 1, the interior of the positioning plug 12 and the interior of the main I-shaped steel beam 1 are evenly provided with a first thread groove 14, the interior of the first thread groove 14 is The movable thread is connected with a first threaded nail 13, and the interior of the positioning plug 12 and the interior of the auxiliary steel beam protrusion 10 are evenly provided with a second thread groove 6. The interior of the second thread groove 6 is connected with a second threaded nail 15 in a movable thread. The main I-shaped steel beam 1 is evenly distributed between the web and the flange, so that its bearing capacity is high and it can evenly bear loads in different directions. The main I-shaped steel beam 1 has a large cross-sectional size and has high bending stiffness and bearing capacity, which effectively reduces structural deformation and improves structural stability. The main I-shaped steel beam 1, the two auxiliary I-shaped steel beams 2 and the positioning plug 12 are connected as a whole through layer-by-layer clamping and fixing, so that the connection can evenly bear the load force. By splicing the slot 5, the bolt 7, the nut 8, and the through slot 9 , the limiting installation slot 11, the first thread groove 14 and the second thread groove 6 are fixed layer by layer, so that the connection is evenly stressed, ensuring that the load between the main I-shaped steel beam 1, the auxiliary I-shaped steel beam 2 and the positioning plug 12 is evenly transferred, thereby improving the overall bearing capacity of the structure, enhancing the stability of the connection, reducing the deformation and displacement of the structure when subjected to external loads, ensuring the stability and reliability of the structure, and connecting the main I-shaped steel beam 1, the auxiliary I-shaped steel beam 2 and the positioning plug 12 as a whole can improve the integrity of the entire structure, so that the structural components are closely connected and work together to form a more stable and coordinated overall structure, thereby evenly transferring the load between the main I-shaped steel beam 1, the auxiliary I-shaped steel beam 2 and the positioning plug 12.

[0021] The working principle and use process of the utility model are as follows: when it is necessary to build a steel beam structure frame, first place the two fixing plates 3 at both ends of the main I-shaped steel beam 1, and use steel bars to fix the fixing plates 3 on the outside of the main I-shaped steel beam 1 through other splicing slots 5, and insert the auxiliary steel beam protrusions 10 of the two auxiliary I-shaped steel beams 2 into the main I-shaped steel beam 1 through the corresponding through-slots 9. The distribution between the web and the flange of the main I-shaped steel beam 1 is relatively uniform, so that its bearing capacity is relatively high and it can evenly bear loads in different directions. Due to its large cross-sectional size, the main I-shaped steel beam 1 has high bending stiffness and bearing capacity, which effectively reduces structural deformation and improves structural stability. Then place the support frame 4 between the fixing plate 3 and the auxiliary I-shaped steel beam 2, connect the fixing plate 3 and the auxiliary I-shaped steel beam 2 as a whole through welding, and then insert the bolts 7 through the splicing slots 5 at both ends, and rotate the other end into the nut 8 to further reinforce the fixing plate 3 and the main I-shaped steel beam 1.

[0022] Then, the positioning plug 12 is clamped through the limiting installation slot 11 of the auxiliary steel beam protrusion 10, and the outer surface of the upper plate 121 of the positioning plug 12 and the outer surface of the side plate 122 are in active contact with the inner surface of the main I-shaped steel beam 1, so that the positioning plug 12 fits perfectly inside the main I-shaped steel beam 1, and the first threaded nail 13 and the second threaded nail 15 are correspondingly screwed into the first thread groove 14 and the second thread groove 6, so that the main I-shaped steel beam 1 and the positioning plug 12 are connected as a whole, and the main I-shaped steel beam 1, the two auxiliary I-shaped steel beams 2 and the positioning plug 12 are connected as a whole through layer-by-layer clamping and fixing, so that the connection can evenly bear the load force, and the slot 5, bolts 7, nuts 8, through-slots 9, and limiting installation are spliced. The card slot 11, the first thread groove 14 and the second thread groove 6 are fixed layer by layer, so that the connection is evenly stressed, ensuring that the load between the main I-shaped steel beam 1, the auxiliary I-shaped steel beam 2 and the positioning plug 12 is evenly transferred, thereby improving the overall bearing capacity of the structure, enhancing the stability of the connection, reducing the deformation and displacement of the structure when subjected to external loads, ensuring the stability and reliability of the structure, and connecting the main I-shaped steel beam 1, the auxiliary I-shaped steel beam 2 and the positioning plug 12 as a whole can improve the integrity of the entire structure, so that the structural components are closely connected and work together to form a more stable and coordinated overall structure, thereby ensuring that the load between the main I-shaped steel beam 1, the auxiliary I-shaped steel beam 2 and the positioning plug 12 is evenly transferred.

Claims

1. A steel beam member for evenly bearing load, comprising a main I-shaped steel beam (1), characterized in that: The surfaces of both ends of the main I-shaped steel beam (1) are installed with fixing plates (3), and one end surface of the two fixing plates (3) is welded with a secondary I-shaped steel beam (2), and one end surface of the two secondary I-shaped steel beams (2) is provided with a secondary steel beam protrusion (10). The interior of the main I-shaped steel beam (1) and the interior of the two fixing plates (3) are provided with two through grooves (9), and the outer surfaces of the two secondary steel beam protrusions (10) are in active contact with the inner wall of the through groove (9), and the interior of the two secondary steel beam protrusions (10) are provided with a limited installation slot (11), and the outer surfaces of the two limited installation slots (11) are jointly and movably installed with a positioning plug (12).

2. A steel beam member for evenly bearing load according to claim 1, characterized in that: The outer surface of the secondary steel beam protrusion (10) is in active contact with the outer surface of the main I-shaped steel beam (1).

3. The steel beam member for evenly bearing load according to claim 1, characterized in that: The outer surface of the fixing plate (3) and the outer surface of the secondary I-shaped steel beam (2) are jointly fixedly welded with a support frame (4).

4. The steel beam member for evenly bearing load according to claim 3, characterized in that: The interior of the fixing plate (3) and the interior of the main I-shaped steel beam (1) are evenly provided with splicing slots (5).

5. The steel beam member for evenly bearing load according to claim 4, characterized in that: A bolt (7) is movably mounted inside the splicing slot (5), a nut (8) is movably mounted on the outer surface of the bolt (7), and the outer surface of the nut (8) is in movably contact with the outer surface of the main I-shaped steel beam (1).

6. The steel beam member for evenly bearing load according to claim 5, characterized in that: The positioning plug block (12) is provided with an upper plate (121), and the positioning plug block (12) is provided with a side plate (122), and the outer surface of the upper plate (121) and the outer surface of the side plate (122) are both in active contact with the inner surface of the main I-shaped steel beam (1).

7. The steel beam member for evenly bearing load according to claim 6, characterized in that: The interior of the positioning plug (12) and the interior of the main I-shaped steel beam (1) are both uniformly provided with a first thread groove (14), and the interior of the first thread groove (14) is movably threadedly connected to a first threaded nail (13); the interior of the positioning plug (12) and the interior of the auxiliary steel beam protrusion (10) are both uniformly provided with a second thread groove (6), and the interior of the second thread groove (6) is movably threadedly connected to a second threaded nail (15).

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