An adjustable steel structure reinforcement system

Abstract

The application discloses an adjustable steel structure reinforcing system and belongs to the technical field of steel structure installation devices, and has the technical features that the reinforcing system comprises a reinforcing unit rotatably connected in a base, a sliding unit slidably connected in the base, an adjusting unit rotatably connected in the base and a positioning unit installed on the adjusting unit. When the steel structure body is installed and fixed, the steel structure body is placed on the base through the installing unit, and the adjusting unit is rotated. The adjusting unit can drive the sliding unit to slide in the base through the connection with the linkage unit. The sliding unit can drive the reinforcing unit to rotate on the base through the connection with the reinforcing unit when the sliding unit slides. Until the reinforcing unit contacts the inner wall of the steel structure body, the steel structure body can be reinforced. The adjusting unit can be positioned under the action of the positioning unit, thereby effectively improving the stability of the reinforcing unit in reinforcing the steel structure body.

Description

Technical Field

[0001] This invention relates to the field of steel structure installation device technology, specifically to an adjustable steel structure reinforcement system. Background Technology

[0002] Steel structure buildings are buildings with load-bearing structures made of structural steel. They typically consist of beams, columns, trusses, and other components made of shaped steel and steel plates. Together with the roof, floors, and walls, they form a complete building.

[0003] Existing steel structure installation devices mostly rely on bolts for connection and fixation when installing the steel structure body. The structure is simple, and the bolts need to withstand a large longitudinal shear force. Therefore, when a single bolt bends and deforms under shear force, it will affect the overall stability of the steel structure. Therefore, there is a need to provide an adjustable steel structure reinforcement system to solve the above problems. Summary of the Invention

[0004] In view of the shortcomings of the existing technology, the purpose of this invention is to provide an adjustable steel structure reinforcement system to solve the problems mentioned in the background.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] An adjustable steel structure reinforcement system, comprising:

[0007] A base, on which a steel structure body is mounted via an installation unit;

[0008] The reinforcement unit is rotatably connected inside the base and connected to the steel structure body, and is used to reinforce the steel structure body;

[0009] The sliding unit is slidably connected inside the base and connected to the reinforcement unit, and is used to drive the reinforcement unit to rotate inside the base;

[0010] An adjustment unit is rotatably connected inside the base. The adjustment unit is connected to a linkage unit and a sliding unit, and is used to drive the reinforcement unit to rotate inside the base via the linkage unit.

[0011] The positioning unit is installed on the adjustment unit and is used to position the adjustment unit.

[0012] Compared with the prior art, the embodiments of the present invention have the following beneficial effects: The present invention provides a reinforcing unit, which is rotatably connected inside the base and connected to the steel structure body, for reinforcing the steel structure body; a sliding unit, which is slidably connected inside the base and connected to the reinforcing unit, for driving the reinforcing unit to rotate inside the base; an adjusting unit, which is rotatably connected inside the base and connected to the sliding unit through a linkage unit, for driving the reinforcing unit to rotate inside the base through the linkage unit; and a positioning unit, which is installed on the adjusting unit, for positioning the adjusting unit.

[0013] During the installation and fixation of the steel structure body, the installation unit places the steel structure body on the base, and the adjustment unit is rotated. The adjustment unit, connected to the linkage unit, drives the sliding unit to slide within the base. During sliding, the sliding unit, connected to the reinforcement unit, drives the reinforcement unit to rotate on the base until the reinforcement unit contacts the inner wall of the steel structure body, thereby reinforcing the steel structure body. Furthermore, the adjustment unit can be positioned by the positioning unit, improving the stability after rotation, and thus enhancing the stability of the reinforcement unit's reinforcement of the steel structure body. This allows the steel structure body to be installed and fixed by the installation unit, while simultaneously being reinforced internally by the reinforcement unit, ensuring that the steel structure body is reinforced both internally and externally, effectively improving the overall robustness of the steel structure body.

[0014] Furthermore, the angle of rotation of the reinforcement unit can be adjusted by rotating the adjustment unit, which facilitates the reinforcement of steel structures of different specifications.

[0015] To more clearly illustrate the structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. Attached Figure Description

[0016] Figure 1 A schematic diagram of the overall structure of the adjustable steel structure reinforcement system provided for an embodiment of the present invention.

[0017] Figure 2 This is a schematic diagram of the reinforcement unit provided in an embodiment of the present invention.

[0018] Figure 3 This is a schematic diagram of the positioning unit provided in an embodiment of the present invention.

[0019] Figure 4 This is a schematic diagram of the installation unit provided in an embodiment of the present invention.

[0020] Reference numerals: 1-Base, 11-Steel structure body, 111-Small ear, 2-Reinforcing unit, 21-Support frame, 22-Rotating shaft, 23-Reinforcing frame, 24-Card holder, 3-Sliding unit, 31-Sliding frame, 311-Inclined groove, 32-Sliding rod, 33-Lifting frame, 34-Bracket, 35-Elastic element, 36-Arc-shaped frame, 4-Linkage unit, 41-Rotating rod, 42-Gear, 43-Rack, 5-Adjusting unit, 51-Adjusting rod, 52-Triangle frame, 53-Rotating ring, 54-Rotating column, 55-Arc-shaped rotating frame, 56-Groove, 6-Positioning unit, 61-Ring, 62-Notch, 7-Installation unit, 71-Connecting frame, 711-Inclined surface, 72-Bow-shaped frame, 73-Rotating pin, 74-Bolt, 75-Sliding column, 76-Limiting frame. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the invention.

[0022] The specific implementation of the present invention will be described in detail below with reference to specific embodiments.

[0023] See Figures 1-4 An adjustable steel structure reinforcement system, comprising:

[0024] Base 1, wherein a steel structure body 11 is mounted on the base 1 via mounting unit 7;

[0025] The reinforcement unit 2 is rotatably connected inside the base 1 and connected to the steel structure body 11, and is used to reinforce the steel structure body 11;

[0026] The sliding unit 3 is slidably connected inside the base 1 and connected to the reinforcing unit 2, and is used to drive the reinforcing unit 2 to rotate inside the base 1;

[0027] Adjustment unit 5 is rotatably connected inside base 1. The adjustment unit 5 is connected to linkage unit 4 and sliding unit 3, and is used to drive reinforcement unit 2 to rotate inside base 1 through linkage unit 4.

[0028] Positioning unit 6 is installed on adjustment unit 5 and is used to position adjustment unit 5.

[0029] In an embodiment of the present invention, when the steel structure body 11 is installed and fixed, the steel structure body 11 is placed on the base 1 by the installation unit 7, and the adjustment unit 5 is rotated. The adjustment unit 5 can drive the sliding unit 3 to slide within the base 1 through the connection with the linkage unit 4. When the sliding unit 3 slides, it can drive the reinforcement unit 2 to rotate on the base 1 through the connection with the reinforcement unit 2 until the reinforcement unit 2 contacts the inner wall of the steel structure body 11, thereby reinforcing the steel structure body 11. Furthermore, the adjustment unit 5 can be positioned under the action of the positioning unit 6, which improves the stability of the adjustment unit 5 after rotation, thereby effectively improving the stability of the reinforcement unit 2 in reinforcing the steel structure body 11.

[0030] In one embodiment of the present invention, such as Figure 4 As shown, the installation unit 7 includes:

[0031] The connecting bracket 71 is fixed on the base 1, and the surface is provided with an inclined surface 711;

[0032] The bow-shaped frame 72 is slidably connected to the side of the inclined plane 711;

[0033] Rotary pin 73 is slidably connected to base 1, and bolt 74 is threadedly connected to its surface;

[0034] The sliding column 75 is fixed to the end of the rotating pin 73 and slidably connected to the side of the bow-shaped frame 72. The end away from the rotating pin 73 is fixed with a limit frame 76.

[0035] In this embodiment, the connecting frame 71 is fixed on the base 1, and an inclined surface 711 is provided on its surface; the bow-shaped frame 72 is slidably connected to the side of the inclined surface 711; the rotating pin 73 is slidably connected to the base 1, and a bolt 74 is threadedly connected to its surface; the sliding column 75 is fixed to the end of the rotating pin 73 and slidably connected to the side of the bow-shaped frame 72, and a limit frame 76 is fixed at the end away from the rotating pin 73; and small ears 111 are connected to the side of the steel structure body 11.

[0036] When installing and fixing the steel structure body 11, the steel structure body 11 is placed on the base 1, and the small ears 111 are inserted into the interior of the bow-shaped frame 72. The bolt 74 is rotated, causing the rotating pin 73 to slide downwards on the base 1 under the action of the bolt 74. This causes the sliding column 75 to slide on the side of the bow-shaped frame 72 until the sliding column 75 drives the limiting frame 76 to slide until it contacts the surface of the bow-shaped frame 72. At this time, the bow-shaped frame 72 can also slide downwards under the push of the limiting frame 76. Because the bow-shaped frame 72 and the inclined surface 711 are slidably connected, the bow-shaped frame 72 can slide to the right under the push of the inclined surface 711. Therefore, the bow-shaped frame 72 can slide simultaneously in both the right and downward directions until the top and side of the inner wall of the bow-shaped frame 72 contact the small ears 111.

[0037] Therefore, the small ear 111 can be installed and fixed under the action of the bow-shaped frame 72 and the limiting frame 76. The two sides of the small ear 111 are limited and fixed by the bow-shaped frame 72 and the limiting frame 76, while the top of the small ear 111 is limited and fixed by the bow-shaped frame 72. Compared with fixing the small ear 111 in one direction, the fixing stability of the small ear 111 is effectively improved, thereby improving the installation stability of the steel structure body 11.

[0038] The bottom of the bow-shaped frame 72 in the installation unit 7 can also have a recessed hole, and the sliding column 75 is slidably connected in the recessed hole, so that the bow-shaped frame 72 can slide synchronously to the right and down on the surface of the sliding column 75 through the recessed hole.

[0039] In one embodiment of the present invention, such as Figure 1 and Figure 2 As shown, the reinforcement unit 2 includes:

[0040] Support frame 21 is fixed on base 1, and rotating shaft 22 is rotatably connected to its surface;

[0041] The reinforcing bracket 23 is mounted on the surface of the rotating shaft 22;

[0042] The bracket 24 is connected to the inner wall of the steel structure body 11.

[0043] In this embodiment, the support frame 21 is fixed on the base 1, and a rotating shaft 22 is rotatably connected to its surface; the reinforcing frame 23 is installed on the surface of the rotating shaft 22; and the clamp 24 is connected to the inner wall of the steel structure body 11.

[0044] When the sliding unit 3 is activated, the sliding unit 3 can drive the rotating shaft 22 to rotate within the support frame 21 through its connection with the reinforcing frame 23. Figure 1The left rotating shaft 22 rotates counterclockwise, and the right rotating shaft 22 rotates clockwise, until the two sets of rotating shafts 22 drive the reinforcing frame 23 to rotate until they contact the surface of the clamp 24. Thus, the two sets of clamps 24 can fix the steel structure body 11 under the action of the reinforcing frame 23, thereby reinforcing the interior of the steel structure body 11 and effectively improving the installation stability of the steel structure body 11.

[0045] Rubber pads can also be installed on the surface of the reinforcing frame 23 to protect the card holder 24.

[0046] In one embodiment of the present invention, such as Figure 1 and Figure 2 As shown, the sliding unit 3 includes:

[0047] The sliding frame 31 is slidably connected to the base 1, and the surface is provided with a slanted groove 311;

[0048] The sliding rod 32 is slidably connected inside the base 1, and its end is slidably connected to the inclined groove 311;

[0049] The lifting frame 33 is fixed to the side of the sliding rod 32;

[0050] Bracket 34 is installed at the end of sliding rod 32;

[0051] The arc-shaped frame 36 is connected to the bracket 34 via the elastic element 35.

[0052] In this embodiment, the sliding frame 31 is slidably connected to the base 1, and a slanted groove 311 is formed on its surface; the sliding rod 32 is slidably connected to the base 1, and its end is slidably connected to the slanted groove 311; the lifting frame 33 is fixed to the side of the sliding rod 32; the bracket 34 is installed at the end of the sliding rod 32; and the arc-shaped frame 36 is connected to the bracket 34 through an elastic element 35.

[0053] When the adjustment unit 5 is activated, the adjustment unit 5 can drive the sliding frame 31 to slide within the base 1 through its connection with the linkage unit 4. Figure 1(Sliding from center to left), the sliding frame 31 can drive the inclined groove 311 on its surface to slide synchronously to the left when sliding. Since the surface of the inclined groove 311 and the end of the sliding rod 32 are slidably connected, the sliding rod 32 can slide upward in the base 1 under the push of the inclined groove 311. Thus, the sliding rod 32 can drive the lifting frame 33 on its side to slide synchronously upward until the upper side of the lifting frame 33 slides to contact the end of the reinforcing frame 23. Therefore, the reinforcing frame 23 can drive the rotating shaft 22 to rotate in the support frame 21 under the push of the lifting frame 33. Specifically, the left rotating shaft 22 rotates counterclockwise and the right rotating shaft 22 rotates clockwise until the two sets of rotating shafts 22 drive the reinforcing frame 23 to rotate to contact the surface of the bracket 24. Thus, the two sets of brackets 24 can fix the steel structure body 11 under the action of the reinforcing frame 23, thereby reinforcing the interior of the steel structure body 11 and effectively improving the installation stability of the steel structure body 11.

[0054] When the sliding rod 32 slides upward, it can drive the elastic element 35 and the arc frame 36 to slide upward as a whole through the bracket 34 until the arc frame 36 slides to contact the top of the support frame 21. At this time, the bracket 34 can compress the elastic element 35, and the two sets of reinforcing frames 23 also rotate to contact the surface of the card holder 24. When the adjustment unit 5 is closed, the bracket 34 can drive the sliding rod 32 to slide downward on the base 1 under the elastic force of the elastic element 35. Thus, the sliding rod 32 can drive the lifting frame 33 to slide downward synchronously until the lifting frame 33 slides downward and separates from the end of the reinforcing frame 23. Since the reinforcing frame 23 loses the limit of the lifting frame 33, the steel structure body 11 can be removed from the base 1, and then the steel structure body 11 can be disassembled.

[0055] The elastic element 35 can be a spring or elastic rubber, which can be used to push the sliding rod 32 downward on the base 1 through the bracket 34.

[0056] In one embodiment of the present invention, such as Figure 1 and Figure 3 As shown, the linkage unit 4 includes:

[0057] Rotating rod 41 is rotatably connected to base 1, and gear 42 is mounted on its surface;

[0058] The rack 43 is mounted on the surface of the sliding frame 31 and meshes with the gear 42.

[0059] In this embodiment, the rotating rod 41 is rotatably connected inside the base 1, and a gear 42 is mounted on its surface; the rack 43 is mounted on the surface of the sliding frame 31 and meshes with the gear 42.

[0060] When the adjustment unit 5 is activated, it connects with the rotating rod 41, causing the rotating rod 41 to rotate clockwise on the base 1. During rotation, the rotating rod 41 drives the gear 42 on its surface to rotate synchronously. Since the gear 42 and rack 43 are meshed, the rack 43, under the action of the gear 42, drives the sliding frame 31 to slide to the left within the base 1. During sliding, the sliding frame 31, through its connection with the sliding unit 3, drives the rotating shaft 22 to rotate within the support frame 21 until both sets of rotating shafts 22 drive the reinforcing frame 23 to rotate until they contact the surface of the clamping frame 24. Thus, the two sets of clamping frames 24 can fix the steel structure body 11 under the action of the reinforcing frame 23, thereby reinforcing the interior of the steel structure body 11 and effectively improving the installation stability of the steel structure body 11.

[0061] The gear 42 in the linkage unit 4 can also be a half gear, which can facilitate the sliding frame 31 to slide to the left in the base 1 through the connection with the rack 43. There is no unique limitation here.

[0062] In one embodiment of the present invention, such as Figure 1 and Figure 3 As shown, the adjustment unit 5 includes:

[0063] Adjusting rod 51 is rotatably connected to base 1;

[0064] The rotating ring 53 is mounted on the surface of the adjusting rod 51 via the tripod 52;

[0065] The rotating column 54 is mounted on the surface of the rotating ring 53;

[0066] An arc-shaped rotating frame 55 is mounted on the surface of the rotating rod 41, and a groove 56 is provided on the surface.

[0067] In this embodiment, the adjusting rod 51 is rotatably connected to the base 1; the rotating ring 53 is mounted on the surface of the adjusting rod 51 via a tripod 52; the rotating column 54 is mounted on the surface of the rotating ring 53; and the arc-shaped rotating frame 55 is mounted on the surface of the rotating rod 41, with a groove 56 formed on the surface.

[0068] Rotate the adjusting rod 51. The adjusting rod 51 can drive the rotating ring 53 to rotate clockwise through the tripod 52. When the rotating ring 53 rotates, it can drive the rotating column 54 on its surface to rotate synchronously until the rotating column 54 rotates into the groove 56. Therefore, the arc-shaped rotating frame 55 can drive the rotating rod 41 to rotate clockwise in the base 1 under the push of the groove 56 and the rotating column 54.

[0069] Furthermore, two sets of rotating columns 54 and grooves 56 are provided respectively, so that the two sets of rotating columns 54 rotate into the two sets of grooves 56 in sequence, thereby enabling the arc-shaped rotating frame 55 to drive the rotating rod 41 to rotate stably within the base 1 under the push of the two sets of grooves 56 and rotating columns 54.

[0070] The tripod 52 and rotating ring 53 in the adjustment unit 5 can also be replaced by a rotating wheel, which allows the rotating wheel to drive the rotating column 54 to rotate stably under the action of the adjustment rod 51.

[0071] In one embodiment of the present invention, such as Figure 3 As shown, the positioning unit 6 includes:

[0072] A circular ring 61 is installed on the side of the rotating ring 53, and the inner wall of the circular ring 61 is rotatably connected to the surface of the arc-shaped rotating frame 55.

[0073] Notch 62 is formed on ring 61.

[0074] In this embodiment, the ring 61 is mounted on the side of the rotating ring 53, and the inner wall of the ring 61 is rotatably connected to the surface of the arc-shaped rotating frame 55; the notch 62 is formed on the ring 61.

[0075] Rotate the adjusting rod 51. The adjusting rod 51 can drive the rotating ring 53 to rotate clockwise through the tripod 52. When the rotating ring 53 rotates, it can drive the rotating column 54 on its surface to rotate synchronously until the rotating column 54 rotates into the groove 56. This allows the arc-shaped rotating frame 55 to drive the rotating rod 41 to rotate stably within the base 1 under the push of the two sets of grooves 56 and the rotating column 54.

[0076] Furthermore, since the rotating column 54 and the notch 62 are located in the same direction, when the arc-shaped rotating frame 55 drives the rotating rod 41 to rotate within the base 1, the arc-shaped rotating frame 55 can rotate within the notch 62. When the rotating column 54 rotates to disengage from the groove 56, the arc-shaped rotating frame 55 will rotate to the inner wall of the ring 61. Continue to rotate the adjusting rod 51 so that the ring 61 rotates on the surface of the arc-shaped rotating frame 55.

[0077] At this time, the arc-shaped rotating frame 55 is limited by the ring 61, so the arc-shaped rotating frame 55 cannot continue to drive the rotating rod 41 to rotate. This allows the rotating rod 41 to be positioned under the action of the arc-shaped rotating frame 55 and the ring 61, thereby improving the stability of the rotating rod 41 after driving the gear 42 to rotate. Furthermore, the rotating rod 41 can be positioned by the sliding unit 3 to reinforce the reinforcement unit 2, effectively improving the stability of the reinforcement unit 2 in reinforcing the steel structure body 11.

[0078] A rubber pad can also be installed on the inner side of the ring 61 in the positioning unit 6. The rubber pad can increase the friction between the inner wall of the ring 61 and the surface of the arc-shaped rotating frame 55, thereby improving the stability of the ring 61 after it rotates on the surface of the arc-shaped rotating frame 55.

[0079] The working principle of this invention is as follows: When installing and fixing the steel structure body 11, the steel structure body 11 is placed on the base 1, and the small ears 111 are inserted into the interior of the bow-shaped frame 72. The bolt 74 is rotated, causing the rotating pin 73 to slide downwards on the base 1 under the action of the bolt 74. This causes the sliding column 75 to slide on the side of the bow-shaped frame 72 until the sliding column 75 drives the limiting frame 76 to slide until it contacts the surface of the bow-shaped frame 72. At this time, the bow-shaped frame 72 can also slide downwards under the push of the limiting frame 76. Because the bow-shaped frame 72 and the inclined surface 711 are slidably connected, the bow-shaped frame 72 can slide to the right under the push of the inclined surface 711. Therefore, the bow-shaped frame 72 can slide simultaneously in both right and downward directions until the top and side of the inner wall of the bow-shaped frame 72 contact the small ears 111. This improves the fixing stability of the small ears 111, thereby improving the installation stability of the steel structure body 11.

[0080] Rotating the adjusting rod 51 causes the rotating ring 53 to rotate clockwise via the tripod 52. As the rotating ring 53 rotates, it drives the rotating column 54 on its surface to rotate synchronously until the rotating column 54 enters the groove 56. Therefore, the arc-shaped rotating frame 55, pushed by the groove 56 and the rotating column 54, drives the rotating rod 41 to rotate clockwise within the base 1. The rotating rod 41, when rotating, drives the gear 42 on its surface to rotate synchronously. Since the gear 42 and rack 43 are meshed, the rack 43, under the action of the gear 42, drives the sliding frame 31 to slide to the left within the base 1. When the sliding frame 31 slides, it can drive the rotating shaft 22 to rotate within the support frame 21 through its connection with the sliding unit 3, until the two sets of rotating shafts 22 drive the reinforcing frame 23 to rotate and contact the surface of the card holder 24. Thus, the two sets of card holders 24 can fix the steel structure body 11 under the action of the reinforcing frame 23, thereby reinforcing the interior of the steel structure body 11 and effectively improving the installation stability of the steel structure body 11.

[0081] Furthermore, since the rotating column 54 and the notch 62 are located in the same direction, when the arc-shaped rotating frame 55 drives the rotating rod 41 to rotate within the base 1, the arc-shaped rotating frame 55 can rotate within the notch 62. When the rotating column 54 rotates to disengage from the groove 56, the arc-shaped rotating frame 55 will rotate onto the inner wall of the ring 61. The adjusting rod 51 continues to rotate, causing the ring 61 to rotate on the surface of the arc-shaped rotating frame 55. At this time, due to the limitation imposed by the ring 61, the arc-shaped rotating frame 55 cannot continue to drive the rotating rod 41 to rotate. This allows the rotating rod 41 to be positioned under the action of the arc-shaped rotating frame 55 and the ring 61, thereby improving the stability of the rotating rod 41 after driving the gear 42 to rotate. Furthermore, the rotating rod 41 can be positioned by the sliding unit 3 to reinforce the reinforcing unit 2, effectively improving the stability of the reinforcing unit 2 in reinforcing the steel structure body 11.

[0082] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection, an electrical connection, or a connection that allows for communication; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0083] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An adjustable steel structure reinforcement system, characterized in that... The adjustable steel structure reinforcement system includes: The base, on which a steel structure body is mounted via an installation unit; The reinforcement unit is rotatably connected inside the base and to the steel structure body, and is used to reinforce the steel structure body; The sliding unit, slidably connected inside the base and connected to the reinforcing unit, is used to drive the reinforcing unit to rotate inside the base; An adjustment unit is rotatably connected inside the base. The adjustment unit is connected to a linkage unit and a sliding unit, and is used to drive the reinforcement unit to rotate inside the base via the linkage unit. The positioning unit is installed on the adjustment unit and is used to position the adjustment unit. The linkage unit includes: a rotating rod rotatably connected inside the base, with gears mounted on its surface; and a rack mounted on the surface of the sliding frame, meshing with the gears. The sliding unit includes: a sliding frame, slidably connected to the base, with an inclined groove on its surface; a sliding rod, slidably connected to the base, with its end slidably connected to the inclined groove; and a lifting frame, fixed to the side of the sliding rod. The adjustment unit includes: an adjustment rod rotatably connected to the base; a rotating ring mounted on the surface of the adjustment rod via a tripod; a rotating column mounted on the surface of the rotating ring; and an arc-shaped rotating frame mounted on the surface of the rotating rod, the surface of which has a groove. The positioning unit includes: a circular ring, mounted on the side of the rotating ring, the inner wall of the circular ring being rotatably connected to the surface of the arc-shaped rotating frame; and a notch formed on the circular ring.

2. The adjustable steel structure reinforcement system according to claim 1, characterized in that... The installation unit includes: The connecting bracket is fixed to the base and has a beveled surface. An arched frame is slidably connected to the side of the inclined plane; A rotating pin is slidably connected to the base, and bolts are threaded onto the surface. The sliding column is fixed to the end of the rotating pin and slidably connected to the side of the bow-shaped frame, with a limit frame fixed at the end away from the rotating pin.

3. The adjustable steel structure reinforcement system according to claim 2, characterized in that... The reinforcement unit includes: The support frame is fixed to the base, and a rotating shaft is rotatably connected to its surface. The reinforcing frame is installed on the surface of the rotating shaft; the clamp is connected to the inner wall of the steel structure body.

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