Adjustable stable supporting assembly of building steel structure supporting structure and working method

Abstract

The invention relates to the technical field of building steel structures, and particularly discloses an adjustable stable supporting assembly of a building steel structure supporting structure and a working method.The adjustable stable supporting assembly comprises a building steel structure supporting column and a supporting base, the bottom of the building steel structure supporting column is connected with the supporting base, and a first reinforcing supporting mechanism and a second reinforcing supporting mechanism are arranged on the supporting base; the upper portion of the vertical shaft is vertically and fixedly connected with the supporting base, and the vertical shaft is sleeved with a movable sleeve. The lower portion of the second connecting rod is movably installed on the supporting base, the upper portion of the second connecting rod is movably connected with an abutting plate, the abutting plate abuts against the outer side wall of the building steel structure supporting column, and the second reinforcing supporting mechanism supports and reinforces the installation position of the building steel structure supporting column. Dispersion of pressure transmitted by the building steel structure supporting column is achieved, the supporting base can more evenly bear the pressure transmitted by the building steel structure supporting column, the bearing capacity of the supporting base is improved, and the stability of the whole building steel structure supporting structure is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of building steel structures, and in particular to an adjustable and stable supporting component of a building steel structure supporting structure and a working method thereof. Background Art

[0002] Steel structures are made of steel and are one of the main types of building structures. They primarily consist of components such as beams, columns, and trusses made from sections and plates. They are treated with rust removal and prevention processes such as silanization, pure manganese phosphating, water washing and drying, and galvanizing. Components are typically connected by welds, bolts, or rivets. Due to their light weight and simple construction, they are widely used in large factories, stadiums, high-rise buildings, bridges, and other fields.

[0003] In building steel structure projects, the stability of the building steel structure is related to the safety and quality of the entire building. In the related art, the traditional building steel structure support structure, whose support base is usually fixed in shape and size, is often difficult to effectively disperse the huge pressure transmitted from the building steel structure pillars when facing complex and changeable ground conditions on the construction site. Due to the limited force-bearing area of the support base, it is easy to cause local pressure concentration on the support structure, and then there will be serious problems such as the support base sinking into the ground and the support structure tilting, which poses a safety hazard and affects the smooth progress of the project. At the same time, the traditional support structure has a single reinforcement method for the installation position of the building steel structure pillar, lacks effective lateral support means for timely stabilization, and only relies on the simple connection between the bottom of the pillar and the support base. It is difficult to stabilize the pillar in all directions under a complex mechanical environment, making it difficult to ensure the stability of the building steel structure during construction and use. In order to solve the problem of poor stability of the traditional building steel structure support structure, the present invention proposes an adjustable stable support component and working method for the building steel structure support structure. Summary of the Invention

[0004] In response to the problems existing in the prior art, the purpose of the present invention is to provide an adjustable and stable support component and working method for a building steel structure support structure, which is convenient for adjusting and increasing the contact area between the support base and the ground according to needs, thereby achieving the dispersion of the pressure transmitted to the building steel structure pillars, so that the support base can more evenly bear the pressure transmitted by the building steel structure pillars, improve the bearing capacity of the support base, and can support and reinforce the building steel structure pillars from different directions, thereby forming a stable support system, ensuring that the building steel structure pillars maintain a stable support force, and thereby improving the stability of the entire building steel structure support structure.

[0005] The technical solution adopted by the present invention to solve its technical problems is: an adjustable and stable support assembly of a building steel structure support structure, comprising a building steel structure column and a support base, wherein the bottom of the building steel structure column is connected to the support base, and the support base is provided with a reinforcement support mechanism 1 and a reinforcement support mechanism 2, and the reinforcement support mechanism 1 is provided with a vertical shaft, a movable sleeve and a plurality of connecting rods 1, the upper part of the vertical shaft is vertically fixedly connected to the support base, the outer part of the vertical shaft is provided with a movable sleeve, and the outer part of the movable sleeve is hinged to a plurality of connecting rods 1;

[0006] The second reinforcement support mechanism is provided with a second connecting rod and a supporting plate. The lower part of the second connecting rod is movably installed on the support base, and the upper part of the second connecting rod is movably connected to the supporting plate. The supporting plate is in contact with the outer wall of the building steel structure pillar. The second reinforcement support mechanism supports and reinforces the installation position of the building steel structure pillar.

[0007] Specifically, an assembly seat is welded to the bottom end of the building steel structure pillar, and the assembly seat is fixedly connected to the upper surface of the support base through bolt 1.

[0008] Specifically, the support base is provided with an installation cavity with an open bottom structure, the vertical shaft is welded on the top inner wall of the installation cavity, the movable sleeve is slidably mounted on the vertical shaft, one end of each of the connecting rods is rotatably connected to the movable sleeve and is evenly distributed, and each of the connecting rods is inclined, and the other end of each of the connecting rods is rotatably connected to the corresponding moving blocks, and the inner side wall of the installation cavity is provided with a plurality of evenly distributed sliding holes, the bottoms of each of the sliding holes are open structures, and one side of each of the moving blocks slides through the corresponding sliding holes.

[0009] Specifically, the bottom surface of the moving block is flush with the bottom surface of the supporting base, and a bolt hole is provided on the moving block.

[0010] Specifically, the outer wall of the moving block and the inner wall of the sliding hole are both smooth planes, and the outer wall of the moving block and the inner wall of the sliding hole are slidably fitted.

[0011] Specifically, a seat is welded to the bottom of the vertical shaft, and the bottom surface of the seat is flush with the bottom surface of the support base.

[0012] Specifically, the second reinforcement support mechanism is also provided with a hinge seat 1, a hinge seat 2 and a bolt 2. The hinge seat 1 is welded to the outer wall of the support base, one end of the connecting rod 2 is rotatably connected to the hinge seat 1, and the connecting rod 2 is inclined. The hinge seat 2 is rotatably connected to the other end of the connecting rod 2, and the supporting plate is fixedly installed on one side of the hinge seat 2. The supporting plate is in contact with the outer wall of the building steel structure pillar. A fixing block located below the supporting plate is welded on the outer wall of the building steel structure pillar, and the hinge seat 2 and the fixing block are connected and fixed by bolt 2.

[0013] Specifically, the number of the second reinforcement support mechanisms is set to be multiple, and the multiple second reinforcement support mechanisms are evenly distributed around the building steel structure pillars.

[0014] A method for operating an adjustable and stable support assembly of a building steel structure support structure comprises the following steps:

[0015] S1. First, firmly fix the support base on the ground, and then fix the assembly seat at the bottom of the building steel structure pillar to the support base with bolts. At this time, the support base is used to support the building steel structure pillar.

[0016] S2. When the force-bearing area of the support base needs to be increased, the construction worker manually pulls one of the moving blocks to move in the direction outward of the sliding hole. This moving block drives the connecting rod 1 connected to it to move, and the inclination angle of the connecting rod 1 gradually decreases. The connecting rod 1 will drive the movable sleeve to slide downward on the vertical shaft. The downward sliding of the movable sleeve will drive the multiple connecting rods 1 connected to it to move together. As the multiple connecting rods 1 rotate, the moving blocks connected to the other ends are pushed by the connecting rod 1, so that the multiple moving blocks slide outward along the corresponding sliding holes respectively and extend from the bottom of the support base at the same time. By making the multiple moving blocks extend at the same time, the contact area between the support base and the ground is increased;

[0017] S3. After the multiple moving blocks are adjusted and extended to the appropriate positions, anchor bolts are passed through the bolt holes to fix the moving blocks to the ground;

[0018] S4. Then, the construction workers manually adjust the inclination angle of one of the connecting rods 2. Since the other end of the connecting rod 2 is rotatably connected to the hinge seat 2, and the hinge seat 2 is fixedly installed with the supporting plate, when the angle of the connecting rod 2 is adjusted, the supporting plate also moves accordingly. After adjusting the angle of the connecting rod 2, the supporting plate is tightly abutted against the outer wall of the building steel structure pillar, and then the hinge seat 2 and the fixed block are connected and fixed with bolts 2, thereby locking the position of the connecting rod 2. At this time, the connecting rod 2 provides lateral support force to the building steel structure pillar through the supporting plate to prevent the building steel structure pillar from displacement or shaking at the installation position. According to the above operating steps, the other multiple supporting plates are tightly abutted against the outer wall of the building steel structure pillar. By using multiple evenly distributed reinforcement support mechanisms 2 to support and reinforce the building steel structure pillar from different directions, a stable support system is formed to ensure that the support force for the building steel structure pillar is maintained stable.

[0019] The present invention has the following beneficial effects:

[0020] The adjustable stable support assembly and working method of the building steel structure support structure designed by the present invention utilizes a reinforced support mechanism to facilitate adjustment and increase of the contact area between the support base and the ground according to needs, thereby achieving the dispersion of the pressure transmitted to the building steel structure pillars, so that the support base can more evenly bear the pressure transmitted by the building steel structure pillars, improve the bearing capacity of the support base, and thereby enhance the stability of the entire building steel structure support structure.

[0021] The adjustable stable support assembly and working method of the building steel structure support structure designed by the present invention can support and reinforce the building steel structure pillars from different directions by utilizing multiple evenly distributed reinforcement support mechanisms to prevent them from displacement or shaking at the installation position, thereby forming a stable support system and ensuring stable support force for the building steel structure pillars. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the main structure of the adjustable stable support components of the building steel structure support structure.

[0023] Figure 2 It is a schematic diagram of the upward structure of the adjustable stable support components of the building steel structure support structure.

[0024] Figure 3 It is a schematic diagram of the main cross-sectional structure of the adjustable stable support component of the building steel structure support structure.

[0025] Figure 4 It is a structural diagram of the reinforcement support mechanism 1.

[0026] Figure 5 It is a structural diagram of the second reinforcement support mechanism.

[0027] In the figure: 1-building steel structure pillar; 2-support base; 3-assembly seat; 4-bolt 1; 5-reinforcement support mechanism 1; 51-vertical shaft; 52-movable sleeve; 53-connecting rod 1; 54-moving block; 55-pad; 6-reinforcement support mechanism 2; 61-hinge seat 1; 62-connecting rod 2; 63-hinge seat 2; 64-reinforcement plate; 65-bolt 2; 7-installation cavity; 8-sliding hole; 9-fixing block. DETAILED DESCRIPTION

[0028] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely further describe the technical solutions in the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0029] like Figure 1-Figure 5As shown, an adjustable stable support assembly of a building steel structure support structure includes a building steel structure pillar 1 and a support base 2 arranged at the bottom of the building steel structure pillar 1.

[0030] An assembly seat 3 is welded to the bottom end of the building steel structure pillar 1, and the assembly seat 3 is fixedly connected to the upper surface of the support base 2 by a bolt 1 4. The support base 2 is used to be fixed on the ground to support the building steel structure pillar 1. A reinforcement support mechanism 1 5 and a reinforcement support mechanism 2 6 are provided on the support base 2. The reinforcement support mechanism 1 5 is used to increase the force-bearing area of the support base 2, and the reinforcement support mechanism 2 6 is used to support and reinforce the installation position of the building steel structure pillar 1.

[0031] The support mechanism 5 comprises a vertical shaft 51, a movable sleeve 52, a plurality of connecting rods 53 and a plurality of moving blocks 54. A mounting cavity 7 with an open bottom is provided in the support base 2. The vertical shaft 51 is welded to the top inner wall of the mounting cavity 7. The movable sleeve 52 is slidably mounted on the vertical shaft 51. One end of the plurality of connecting rods 53 is rotatably connected to the movable sleeve 52 and is evenly distributed. The plurality of connecting rods 53 are all inclined. The plurality of moving blocks 54 are rotatably connected to the other end of the corresponding connecting rod 53. A plurality of evenly distributed sliding holes 8 are provided on the inner side wall of the mounting cavity 7. The bottoms of the plurality of sliding holes 8 are all open structures. One side of the plurality of moving blocks 54 slides through the corresponding sliding holes 8 respectively. Through the coordinated action of the vertical shaft 51, the movable sleeve 52, the plurality of connecting rods 53 and the plurality of moving blocks 54, when the movable sleeve 52 slides on the vertical shaft 51, it can drive the plurality of connecting rods 53 to move, thereby The multiple moving blocks 54 are gradually slid outward from the sliding holes 8 of the support base 2, thereby increasing the contact area between the support base 2 and the ground, dispersing the pressure transmitted from the building steel structure pillar 1, effectively improving the bearing capacity of the support base 2, reducing the risk of the support base 2 sinking into the ground due to excessive local pressure, and improving the stability of the support for the building steel structure pillar 1. The moving blocks 54 slide through the sliding holes 8. In actual use, the extended length of the moving blocks 54 can be flexibly adjusted according to different ground conditions and support requirements, so that the force area of the support base 2 can be adjusted, thereby improving the adaptability of the support assembly to different construction environments. Moreover, through the joint action of multiple evenly distributed moving blocks 54, the force on the support base 2 is more evenly distributed, reducing the possibility of the support structure tilting or shaking due to uneven force, and further improving the stability of the entire building steel structure support structure.

[0032] In this embodiment, the bottom surface of the moving block 54 is flush with the bottom surface of the support base 2, and the outer wall of the moving block 54 slides in fit with the inner wall of the sliding hole 8, which can ensure that the bottom surface of the moving block 54 is in contact with the ground, further increasing the support stability. The outer wall of the moving block 54 and the inner wall of the sliding hole 8 are both smooth surfaces, which can make the sliding of the moving block 54 in the sliding hole 8 smoother. Bolt holes are provided on the moving block 54, which is convenient for using anchor bolts to fix the adjusted moving block 54 on the ground.

[0033] In this embodiment, a pad 55 is welded to the bottom end of the vertical shaft 51. The bottom surface of the pad 55 is flush with the bottom surface of the support base 2, which can ensure that the bottom surface of the pad 55 is in contact with the ground, further increasing the support stability.

[0034] In this embodiment, the reinforcement support mechanism 2 6 includes a hinge seat 1 61, a connecting rod 2 62, a hinge seat 2 63, a backing plate 64 and a bolt 2 65. The hinge seat 1 61 is welded to the outer wall of the support base 2, and one end of the connecting rod 2 62 is rotatably connected to the hinge seat 1 61. The connecting rod 2 62 is tilted, and the hinge seat 2 63 is rotatably connected to the other end of the connecting rod 2 62. The backing plate 64 is fixedly installed on one side of the hinge seat 2 63. The backing plate 64 abuts against the outer wall of the building steel structure pillar 1. A fixing block 9 located below the backing plate 64 is welded on the outer wall of the building steel structure pillar 1. The hinge seat 2 63 and the fixing block 9 are connected and fixed by bolt 2 65. By the combination of the hinge seat 1 61, the connecting rod 2 62, the hinge seat 2 63, the backing plate 64 and the bolt 2 65 The reinforced support mechanism 26 is formed, and the supporting plate 64 is abutted against the outer wall of the building steel structure pillar 1 through the inclined setting of the connecting rod 2 62, and the hinge seat 2 63 and the fixing block 9 are locked and fixed by the bolt 2 65, which can provide lateral support for the building steel structure pillar 1 to prevent it from displacement or shaking in the installation position, thereby enhancing the stability of the installation of the building steel structure pillar 1. The connecting rod 2 62 is rotatably connected to the hinge seat 1 61 and the hinge seat 2 63, so that during the installation process, the inclination angle of the connecting rod 2 62 can be flexibly adjusted according to the actual inclination angle of the building steel structure pillar 1 and the installation requirements, so that the supporting plate 64 can better fit the outer wall of the building steel structure pillar 1 and provide effective supporting force, thereby improving the versatility of the support component.

[0035] In this embodiment, the number of the reinforcement support mechanism 2 6 is set to be multiple, and the multiple reinforcement support mechanisms 2 6 are evenly distributed around the building steel structure pillar 1. The multiple reinforcement support mechanisms 2 6 are evenly distributed around the building steel structure pillar 1, and the building steel structure pillar 1 is supported and reinforced from multiple directions, forming a stable support system, further enhancing the stability of the building steel structure support structure in different directions, effectively resisting external forces from all directions, and ensuring the safety performance of the building steel structure.

[0036] Through the above structure, the working method of the adjustable stable support assembly of the building steel structure support structure provided by this application is as follows:

[0037] First, firmly fix the support base 2 on the ground, and then fix the assembly seat 3 at the bottom of the building steel structure pillar 1 on the support base 2 through bolts 4. At this time, the support base 2 can be used to support the building steel structure pillar 1.

[0038] When the load-bearing area of the support base 2 needs to be increased, the construction worker manually pulls one of the moving blocks 54 to move in the direction outward of the sliding hole 8. This moving block 54 drives the connecting rod 1 53 connected to it for rotation to move, and the inclination angle of the connecting rod 1 53 gradually decreases. The connecting rod 1 53 will drive the movable sleeve 52 to slide downward on the vertical shaft 51, and the downward sliding of the movable sleeve 52 will drive the multiple connecting rods 1 53 connected to it for rotation to move together. As the multiple connecting rods 53 rotate, the moving blocks 54 connected to the other ends are pushed by the connecting rod 1 53, so that the multiple moving blocks 54 slide outward along the corresponding sliding holes 8 respectively and extend from the bottom of the support base 2 at the same time. By extending the multiple moving blocks 54 at the same time, the contact area between the support base 2 and the ground is increased, the pressure transmitted to the building steel structure pillar 1 is dispersed, the bearing capacity of the support base 2 is improved, and the stability of the entire building steel structure support structure is improved. After the multiple moving blocks 54 are adjusted and extended to the appropriate position, the anchor bolts can be used to pass through the bolt holes to fix the moving blocks 54 to the ground, further enhancing stability.

[0039] Then, the construction workers manually adjust the inclination angle of one of the connecting rods 2 62. Since the other end of the connecting rod 2 62 is rotatably connected to the hinge seat 2 63, and the hinge seat 2 63 is fixed to the fixing plate 64, when the angle of the connecting rod 2 62 is adjusted, the fixing plate 64 also moves accordingly. After adjusting the angle of the connecting rod 2 62, the fixing plate 64 is tightly abutted against the outer wall of the building steel structure pillar 1, and then the bolt 2 65 is used to connect and fix the hinge seat 2 63 and the fixing block 9, thereby locking the position of the connecting rod 2 62. At this time, the connecting rod 2 62 The supporting plate 64 is used to provide lateral support force for the building steel structure pillar 1 to prevent the building steel structure pillar 1 from displacement or shaking at the installation position. According to the above-mentioned operating steps, the other multiple supporting plates 64 are tightly abutted against the outer wall of the building steel structure pillar 1, thereby enhancing the stability of the building steel structure pillar 1. By utilizing multiple evenly distributed reinforcement support mechanisms 26 to support and reinforce the building steel structure pillar 1 from different directions, a stable support system is formed to ensure that the building steel structure pillar 1 maintains a stable support force.

[0040] The present invention is not limited to the above-mentioned embodiments. Anyone should be aware that any structural changes made under the guidance of the present invention, and any technical solutions that are the same or similar to those of the present invention, fall within the scope of protection of the present invention.

[0041] The technology, shape, and structure not described in detail in the present invention are all well-known technologies.

Claims

1. An adjustable and stable support assembly for a building steel structure support structure, characterized in that: The invention comprises a building steel structure pillar (1) and a support base (2), wherein the bottom of the building steel structure pillar (1) is connected to the support base (2), and the support base (2) is provided with a reinforcement support mechanism (5) and a reinforcement support mechanism (6), and the reinforcement support mechanism (5) is provided with a vertical shaft (51), a movable sleeve (52) and a plurality of connecting rods (53), the upper part of the vertical shaft (51) is vertically fixedly connected to the support base (2), the outer part of the vertical shaft (51) is provided with a movable sleeve (52), and the outer part of the movable sleeve (52) is hinged to the plurality of connecting rods (53); The second reinforcement support mechanism (6) is provided with a second connecting rod (62) and a supporting plate (64). The lower portion of the second connecting rod (62) is movably mounted on the support base (2). The upper portion of the second connecting rod (62) is movably connected to the supporting plate (64). The supporting plate (64) abuts against the outer wall of the building steel structure pillar (1). The second reinforcement support mechanism (6) supports and reinforces the installation position of the building steel structure pillar (1).

2. The adjustable and stable support assembly of the building steel structure support structure according to claim 1, characterized in that: An assembly seat (3) is welded to the bottom end of the building steel structure pillar (1), and the assembly seat (3) is fixedly connected to the upper surface of the support base (2) via a bolt (4).

3. The adjustable and stable support assembly of the building steel structure support structure according to claim 1, characterized in that: The support base (2) is provided with a mounting cavity (7) with an open bottom, the vertical shaft (51) is welded to the top inner wall of the mounting cavity (7), the movable sleeve (52) is slidably mounted on the vertical shaft (51), one end of each of the plurality of connecting rods (53) is rotatably connected to the movable sleeve (52) and is evenly distributed, the plurality of connecting rods (53) are inclined, and the other end of each of the connecting rods (53) is rotatably connected to the corresponding moving blocks (54), the inner side wall of the mounting cavity (7) is provided with a plurality of evenly distributed sliding holes (8), the bottoms of each of the plurality of sliding holes (8) are open, and one side of each of the plurality of moving blocks (54) slides through the corresponding sliding holes (8).

4. The adjustable and stable support assembly of the building steel structure support structure according to claim 3, characterized in that: The bottom surface of the moving block (54) is flush with the bottom surface of the supporting base (2), and a bolt hole is provided on the moving block (54).

5. The adjustable and stable support assembly of the building steel structure support structure according to claim 3, characterized in that: The outer wall of the moving block (54) and the inner wall of the sliding hole (8) are both smooth planes, and the outer wall of the moving block (54) and the inner wall of the sliding hole (8) are slidably fitted.

6. The adjustable and stable support assembly of the building steel structure support structure according to claim 1, characterized in that: A cushion seat (55) is welded to the bottom of the vertical shaft (51), and the bottom surface of the cushion seat (55) is flush with the bottom surface of the support base (2).

7. The adjustable and stable support assembly of the building steel structure support structure according to claim 1, characterized in that: The second reinforcement support mechanism (6) is also provided with an articulated seat (61), an articulated seat (63) and a second bolt (65). The first articulated seat (61) is welded to the outer wall of the support base (2). One end of the second connecting rod (62) is rotatably connected to the first articulated seat (61). The second connecting rod (62) is tilted. The second articulated seat (63) is rotatably connected to the other end of the second connecting rod (62). The retaining plate (64) is fixedly mounted on one side of the second articulated seat (63). The retaining plate (64) is in contact with the outer wall of the building steel structure pillar (1). A fixing block (9) located below the retaining plate (64) is welded to the outer wall of the building steel structure pillar (1). The second articulated seat (63) and the fixing block (9) are connected and fixed by the second bolt (65).

8. The adjustable and stable support assembly of the building steel structure support structure according to claim 7, characterized in that: The number of the second reinforcement support mechanism (6) is set to be multiple, and the multiple second reinforcement support mechanisms (6) are evenly distributed around the building steel structure pillar (1).

9. The operating method of the adjustable stable support assembly of the building steel structure support structure according to any one of claims 1 to 8, characterized in that: The following steps are involved: S1. First, firmly fix the support base (2) on the ground, and then fix the assembly seat (3) at the bottom of the building steel structure pillar (1) on the support base (2) by bolt 1 (4). At this time, the support base (2) is used to support the building steel structure pillar (1); S2. When it is necessary to increase the force-bearing area of the support base (2), the construction personnel manually pull one of the moving blocks (54) to move in the direction outward of the sliding hole (8). The moving block (54) drives the connecting rod (53) connected to it for rotation to move, and the inclination angle of the connecting rod (53) gradually decreases. The connecting rod (53) drives the movable sleeve (52) to slide downward on the vertical shaft (51). The downward sliding of the movable sleeve (52) drives the multiple connecting rods (53) connected to it for rotation to move together. As the multiple connecting rods (53) rotate, the moving blocks (54) connected to the other end are pushed by the connecting rod (53), so that the multiple moving blocks (54) slide outward along the corresponding sliding holes (8) and extend from the bottom of the support base (2) at the same time. By making the multiple moving blocks (54) extend at the same time, the contact area between the support base (2) and the ground is increased. S3. After the plurality of moving blocks (54) are adjusted and extended to appropriate positions, anchor bolts are passed through the bolt holes to fix the moving blocks (54) on the ground; S4. Then, the construction personnel manually adjust the tilt angle of one of the connecting rods 2 (62). Since the other end of the connecting rod 2 (62) is rotatably connected to the hinge seat 2 (63), and the hinge seat 2 (63) is fixedly installed with the fixing plate (64), when the angle of the connecting rod 2 (62) is adjusted, the fixing plate (64) also moves accordingly. After adjusting the angle of the connecting rod 2 (62), the fixing plate (64) is tightly abutted against the outer wall of the building steel structure pillar (1). Then, the hinge seat 2 (63) and the fixing block (9) are connected and fixed using the bolt 2 (65), thereby fixing the connecting rod 2 (62). 2) is locked in position, at which time the second connecting rod (62) provides lateral support force to the building steel structure pillar (1) through the supporting plate (64), preventing the building steel structure pillar (1) from displacement or shaking at the installation position. According to the above-mentioned operation steps, the other multiple supporting plates (64) are tightly abutted against the outer wall of the building steel structure pillar (1), and the building steel structure pillar (1) is supported and reinforced from different directions by using multiple evenly distributed reinforcing support mechanisms (6) to form a stable support system, ensuring that the building steel structure pillar (1) maintains a stable support force.

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