Steel beam fixing structure

Abstract

The utility model belongs to the technical field of steel beam fixing, and particularly relates to a steel beam fixing structure which comprises a stand column, a steel beam is connected to the stand column, a connecting block is connected between the stand column and the steel beam, the connecting block is of an L-shaped structure, and two sets of first clamping grooves and two sets of second clamping grooves are symmetrically formed in the two sets of side walls of the connecting block. The connecting block is fixedly connected with the side wall of the steel beam through a second bolt, a first clamping block is placed in the first clamping groove, first screws are installed on the first clamping block and the first installation hole, a second clamping block is placed in the second clamping groove, triangular blocks are welded to the first clamping block and the second clamping block, and the triangular blocks are welded to the first clamping block and the second clamping block. The connecting block is placed between the stand column and the steel beam, the fixing structure between the stand column and the steel beam is enlarged through the connecting block, meanwhile, the two triangular blocks are fixedly installed on the connecting block, fixing between the steel beam and the stand column is more stable through the connecting block and the triangular blocks, and the supporting force of the fixing device on the steel beam is improved; and the stability of the steel beam is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel beam fixing, in particular to a steel beam fixing structure. Background Art

[0002] Steel beams are beams made of steel and are one of the main types of building structures. Steel is characterized by high strength, light weight, good overall rigidity, and strong resistance to deformation. Therefore, it is particularly suitable for building large-span, super-high, and super-heavy buildings. During the construction process of steel beams, a fixed structure needs to be used.

[0003] A Chinese patent with publication number CN219973529U discloses a steel beam fixing structure, including a cross bar, one end of which is fixedly connected to an I-beam steel beam butt joint, one end of which is provided with a groove, a splicing rod is slidably connected to the inner side of the groove, one end of the splicing rod is provided with a cylindrical steel beam butt joint, and both ends of the top of the splicing rod are provided with cylindrical steel beam butt joints; and the splicing rod and the cylindrical steel beam butt joint are an integral structure, and the splicing rods are symmetrically provided in two groups; wherein the splicing rods are suitable for preventing the splicing rods from advancing to the inner side of the groove. The utility model realizes the fixation between two steel beams of different shapes by providing an I-beam steel beam butt joint at one end of the cross bar and a cylindrical steel beam butt joint at the other end, thereby reducing the limitations of the steel beam fixing structure and increasing the functions of the steel beam fixing structure.

[0004] In the process of fixing the steel beam and the column in the existing fixing structure, the supporting force at the fixing point of the steel beam and the column is insufficient, resulting in poor stability of the fixing point; therefore, a steel beam fixing structure is proposed to address the above problem. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve the problems existing in the prior art, the utility model proposes a steel beam fixing structure.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a steel beam fixing structure described in the utility model comprises a column, a steel beam is connected to the column, a connecting block is connected between the column and the steel beam, the connecting block is an L-shaped structure, a plurality of first connecting holes are provided on one side wall of the connecting block, a plurality of second connecting holes are provided on the other side wall of the connecting block, two groups of first clamping grooves and second clamping grooves are symmetrically provided on the two groups of side walls of the connecting block, a first mounting hole is provided on the inner wall of the first clamping groove, a second mounting hole is provided on the inner wall of the second clamping groove, a first bolt is installed on the first connecting hole, the connecting block is fixedly connected to the side wall of the column by the first bolt, a second bolt is installed on the second connecting hole, and the connecting block is fixedly connected to the side wall of the column by the first bolt. The first clamping block is placed in the first clamping slot, and the first screw is installed on the first clamping block and the first mounting hole. The second clamping block is placed in the second clamping slot, and the second screw is installed on the second clamping block and the second mounting hole. Triangular blocks are welded on the first clamping block and the second clamping block, and the outer wall of the triangular block is in contact with the inner wall of the connecting block. Two groups of triangular blocks are symmetrically installed on the connecting block. By placing the connecting block between the column and the steel beam, the connecting block increases the fixing structure between the column and the steel beam. At the same time, the two groups of triangular blocks are fixedly installed on the connecting block. The connecting block and the triangular block make the fixation between the steel beam and the column more stable, thereby improving the supporting force of the fixing device on the steel beam, which is beneficial to improving the stability of the steel beam.

[0007] Preferably, the first bolts and the second bolts are installed in multiple groups, and the multiple groups of first bolts and second bolts are arranged in a rectangular array structure. Four groups of fixings are installed between the column and the steel beam, and the column is fixedly connected to the steel beam through the fixings. The fixing is a T-shaped structure, and three groups of third connecting holes are opened on one side wall of the fixing, and four groups of fourth connecting holes are opened on the other side wall of the fixing, and the third bolts are installed on the third connecting holes, and the fourth bolts are installed on the fourth connecting holes. The fixing is fixedly connected to the column through the third bolt, and the fixing is fixedly connected to the steel beam through the fourth bolt. By inserting the four groups of fixings on the column and the side walls of the steel beam, installing the third bolt so that the fixing is fixedly connected to the column, and then installing the fourth bolt so that the fixing is fixedly connected to the steel beam, that is, the column and the steel beam are fixedly connected through the four groups of fixings, which is beneficial to improving the fixing effect.

[0008] The utility model is beneficial in that:

[0009] 1. The utility model places a connecting block between the column and the steel beam, so that the connecting block increases the fixing structure between the column and the steel beam, and at the same time fixes two sets of triangular blocks on the connecting block. The connecting block and the triangular block make the fixation between the steel beam and the column more stable, improves the supporting force of the fixing device on the steel beam, and is beneficial to improving the stability of the steel beam.

[0010] 2. The utility model inserts four sets of fixing parts on the column and the side wall of the steel beam, installs the third bolt to fix the fixing part to the column, and then installs the fourth bolt to fix the fixing part to the steel beam. That is, the column and the steel beam are fixedly connected through the four sets of fixing parts, which is beneficial to improving the fixing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0012] Figure 1 It is a schematic diagram of a three-dimensional structure from a first-person perspective;

[0013] Figure 2 It is a schematic diagram of the three-dimensional structure of the connection block;

[0014] Figure 3 It is a schematic diagram of the three-dimensional structure of a triangular block;

[0015] Figure 4 It is a schematic diagram of the three-dimensional structure of the fixing part.

[0016] In the figure: 1. column; 2. steel beam; 3. connecting block; 4. first connecting hole; 5. second connecting hole; 6. first slot; 7. second slot; 8. first mounting hole; 9. second mounting hole; 10. first bolt; 11. second bolt; 12. first clamping block; 13. first screw; 14. second clamping block; 15. second screw; 16. fixing piece; 17. third connecting hole; 18. fourth connecting hole; 19. third bolt; 20. fourth bolt; 21. triangular block. DETAILED DESCRIPTION

[0017] 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.

[0018] See also Figure 1-4As shown, a steel beam fixing structure comprises a column 1, a steel beam 2 is connected to the column 1, a connecting block 3 is connected between the column 1 and the steel beam 2, the connecting block 3 is an L-shaped structure, a plurality of first connecting holes 4 are provided on one side wall of the connecting block 3, a plurality of second connecting holes 5 are provided on the other side wall of the connecting block 3, two groups of first card slots 6 and second card slots 7 are symmetrically provided on the two groups of side walls of the connecting block 3, a first mounting hole 8 is provided on the inner wall of the first card slot 6, a second mounting hole 9 is provided on the inner wall of the second card slot 7, a first bolt 10 is installed on the first connecting hole 4, and the connecting block 3 is fixed by the first bolt 1 0 is fixedly connected to the side wall of the column 1, a second bolt 11 is installed on the second connecting hole 5, the connecting block 3 is fixedly connected to the side wall of the steel beam 2 through the second bolt 11, a first clamping block 12 is placed in the first clamping groove 6, a first screw 13 is installed on the first clamping block 12 and the first mounting hole 8, a second clamping block 14 is placed in the second clamping groove 7, a second screw 15 is installed on the second clamping block 14 and the second mounting hole 9, a triangular block 21 is welded to the first clamping block 12 and the second clamping block 14, the outer wall of the triangular block 21 is attached to the inner wall of the connecting block 3, and two sets of triangular blocks 21 are symmetrically installed on the connecting block 3 , multiple groups of first bolts 10 and second bolts 11 are installed, and the multiple groups of first bolts 10 and second bolts 11 are arranged in a rectangular array structure. Four groups of fixing members 16 are installed between the column 1 and the steel beam 2. The column 1 is fixedly connected to the steel beam 2 through the fixing members 16. The fixing members 16 are T-shaped structures. Three groups of third connecting holes 17 are opened on one side wall of the fixing member 16, and four groups of fourth connecting holes 18 are opened on the other side wall of the fixing member 16. The third connecting hole 17 is installed with a third bolt 19, and the fourth connecting hole 18 is installed with a fourth bolt 20. The fixing member 16 is fixedly connected to the steel beam 2 through the third bolt 19. The fixing member 16 is fixedly connected to the steel beam 2 through the fourth bolt 20; during operation, in the process of fixing the steel beam 2 and the column 1, the existing fixing structure has insufficient supporting force at the fixing point of the steel beam 2 and the column 1, resulting in poor stability of the fixing device. By inserting four sets of fixing members 16 on the side walls of the column 1 and the steel beam 2, installing the third bolt 19 to fix the fixing member 16 to the column 1, and then installing the fourth bolt 20 to fix the fixing member 16 to the steel beam 2, that is, the column 1 and the steel beam 2 are fixedly connected through the four sets of fixing members 16;By placing the connection block 3 between the column 1 and the steel beam 2, the first bolt 10 connects the connection block 3 to the column 1, and the second bolt 11 is used to connect the connection block 3 to the steel beam 2. The connection block 3 increases the fixed structure between the column 1 and the steel beam 2. At the same time, the first clamping block 12 and the second clamping block 14 on the triangular block 21 are clamped in the first clamping groove 6 and the second clamping groove 7 of the connection block 3, so as to realize the installation of the triangular block 21. Then, the first screw 13 and the second screw 15 are used to fix the first clamping block 12 and the second clamping block 14 on the connection block 3, that is, the two sets of triangular blocks 21 are fixedly installed on the connection block 3. The connection block 3 and the triangular block 21 make the fixation between the steel beam 2 and the column 1 more stable, improve the supporting force of the fixing device on the steel beam 2, and help to improve the stability of the steel beam 2. ;

[0019] Working principle: in the process of fixing the steel beam 2 and the column 1 with the existing fixing structure, the supporting force of the fixing point of the steel beam 2 and the column 1 is insufficient, resulting in poor stability of the fixing point. By inserting four sets of fixing members 16 on the side walls of the column 1 and the steel beam 2, installing the third bolt 19 to fix the fixing member 16 with the column 1, and then installing the fourth bolt 20 to fix the fixing member 16 with the steel beam 2, that is, the column 1 and the steel beam 2 are fixedly connected through the four sets of fixing members 16; by placing the connecting block 3 between the column 1 and the steel beam 2, the first bolt 10 connects the connecting block 3 with the column 1, and the second bolt 11 is used to connect the connecting block 3 with the column 1. The connecting block 3 is connected to the steel beam 2, and the connecting block 3 increases the fixing structure between the column 1 and the steel beam 2. At the same time, the first clamping block 12 and the second clamping block 14 on the triangular block 21 are clamped in the first clamping groove 6 and the second clamping groove 7 of the connecting block 3, so as to realize the installation of the triangular block 21. Then, the first clamping block 12 and the second clamping block 14 are fixedly installed on the connecting block 3 using the first screw 13 and the second screw 15, that is, the two groups of triangular blocks 21 are fixedly installed on the connecting block 3. The connecting block 3 and the triangular block 21 make the fixation between the steel beam 2 and the column 1 more stable, improve the supporting force of the fixing device on the steel beam 2, and help to improve the stability of the steel beam 2.

[0020] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A steel beam fixing structure, characterized in that : comprising a column (1), the column (1) being connected to a steel beam (2), a connecting block (3) being connected between the column (1) and the steel beam (2), the connecting block (3) being an L-shaped structure, a plurality of groups of first connecting holes (4) being provided on one side wall of the connecting block (3), a plurality of groups of second connecting holes (5) being provided on the other side wall of the connecting block (3), two groups of first clamping grooves (6) and second clamping grooves (7) being symmetrically provided on the two groups of side walls of the connecting block (3), a first mounting hole (8) being provided on the inner wall of the first clamping groove (6), a second mounting hole (9) being provided on the inner wall of the second clamping groove (7), and a first bolt (10) being installed on the first connecting hole (4) The connecting block (3) is fixedly connected to the side wall of the column (1) by a first bolt (10); a second bolt (11) is installed on the second connecting hole (5); the connecting block (3) is fixedly connected to the side wall of the steel beam (2) by the second bolt (11); a first clamping block (12) is placed in the first clamping groove (6); a first screw (13) is installed on the first clamping block (12) and the first mounting hole (8); a second clamping block (14) is placed in the second clamping groove (7); a second screw (15) is installed on the second clamping block (14) and the second mounting hole (9); and a triangular block (21) is welded to the first clamping block (12) and the second clamping block (14).

2. A steel beam fixing structure according to claim 1, characterized in that: The outer wall of the triangular block (21) is in contact with the inner wall of the connecting block (3), and two groups of triangular blocks (21) are symmetrically mounted on the connecting block (3).

3. The steel beam fixing structure according to claim 1, characterized in that: The first bolts (10) and the second bolts (11) are installed in multiple groups, and the multiple groups of first bolts (10) and second bolts (11) are arranged in a rectangular array structure.

4. The steel beam fixing structure according to claim 1, characterized in that: Four groups of fixing members (16) are installed between the upright column (1) and the steel beam (2); the upright column (1) is fixedly connected to the steel beam (2) via the fixing members (16); and the fixing members (16) are of a T-shaped structure.

5. A steel beam fixing structure according to claim 4, characterized in that: Three groups of third connection holes (17) are opened on one side wall of the fixing member (16), and four groups of fourth connection holes (18) are opened on the other side wall of the fixing member (16).

6. A steel beam fixing structure according to claim 5, characterized in that: A third bolt (19) is installed on the third connection hole (17), a fourth bolt (20) is installed on the fourth connection hole (18), the fixing member (16) is fixedly connected to the column (1) via the third bolt (19), and the fixing member (16) is fixedly connected to the steel beam (2) via the fourth bolt (20).

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