Civil engineering frame reinforcing device

Abstract

The utility model discloses a civil engineering frame reinforcing device which comprises a supporting base, the four corners of the supporting base are rotationally connected with internal thread transmission pipes in a penetrating mode through rotating shafts, the inner walls of the internal thread transmission pipes are connected with supporting screws in a threaded mode, and supporting feet used for being supported on the ground are fixedly installed at the bottoms of the supporting screws. Limiting sliding rods are fixedly installed on the outer sides of the upper ends of the supporting legs, a first driving motor is fixedly installed at the lower end of the supporting base in an embedded mode, a first transmission gear is fixedly installed on a transmission shaft part at the lower end of the first driving motor, and a first transmission gear ring is connected to the outer side of the first transmission gear in an engaged mode. The middle of the upper end of the supporting base is rotationally connected with a rotating bottom ring through a rotating shaft, and a second driving motor is fixedly installed at the lower end of the supporting base. While the civil engineering frame is supported and reinforced, the supporting position can be conveniently adjusted through vertical linear movement and horizontal rotation, so that the civil engineering frame can meet the requirements of frames of different sizes and shapes.

Description

Technical Field

[0001] This utility model relates to the field of civil engineering technology, specifically to a civil engineering frame reinforcement device. Background Technology

[0002] A civil engineering frame is a common structural form in building construction, mainly composed of beams and columns that are rigidly connected to jointly bear vertical and horizontal loads. The main functions of a civil engineering frame include:

[0003] Load-bearing capacity: The frame structure is the main load-bearing structure of a building, capable of withstanding loads from the building's own weight, live loads, and natural factors such as wind and snow. Through the rational arrangement and connection of beams and columns, the stability and safety of the building are ensured. Spatial flexibility: The frame structure allows for more flexible partitioning of the building's interior space. Since the walls are non-load-bearing, they can be freely partitioned according to usage needs, meeting different functional requirements. Standardized and prefabricated construction: The beam and column components of the frame structure are easy to standardize and modularize, facilitating prefabricated construction. This not only shortens the construction period and improves construction efficiency but also helps reduce project costs. Seismic performance: The frame structure has good seismic performance. Through reasonable design and treatment, the frame structure can maintain good integrity and stiffness under seismic loads, thereby reducing the destructive effects of earthquakes on the building.

[0004] However, in practical applications of existing technologies, frame reinforcement is often necessary during civil engineering construction to ensure the stability and safety of building structures. Traditional reinforcement methods mostly employ fixed support structures. Once these structures are installed, their positions are difficult to adjust, making it difficult to adapt to the needs of frames of different sizes and shapes. Furthermore, when fine-tuning of the support positions is required, disassembly and reinstallation are often necessary, which is time-consuming, labor-intensive, and affects the progress of the project. Utility Model Content

[0005] The purpose of this utility model is to provide a frame reinforcement device for civil engineering projects, to solve the problem mentioned in the background art that, in order to ensure the stability and safety of building structures during civil engineering construction, frame reinforcement is often required. Traditional reinforcement methods mostly use fixed support structures. Once these structures are installed, their positions are difficult to adjust, making it difficult to adapt to the needs of frames of different sizes and shapes. Moreover, when fine-tuning of the support positions is required, disassembly and reinstallation are often necessary, which is time-consuming, labor-intensive, and affects the progress of the project.

[0006] To achieve the above objectives, this utility model provides the following technical solution: It includes a support base, with internally threaded transmission tubes rotatably connected to the four corners of the support base via rotating shafts. A support screw is threaded onto the inner wall of the internally threaded transmission tube. A support foot for supporting the ground is fixedly installed at the bottom of the support screw. A limit slide rod is fixedly installed on the outer side of the upper end of the support foot. A first drive motor is embedded and fixedly installed at the lower end of the support base. A first transmission gear is fixedly installed on the lower drive shaft portion of the first drive motor. A first transmission gear ring is meshed with the outer side of the first transmission gear.

[0007] A rotating bottom ring is rotatably connected to the upper center of the support base via a rotating shaft. A second drive motor is fixedly installed at the lower end of the support base. An adjusting gear is fixedly installed on the upper transmission shaft of the second drive motor. An internal adjusting gear ring is meshed with the side end of the adjusting gear. A rotating seat is fixedly installed on the upper end of the rotating bottom ring. A support platform is fixedly installed on the upper end of the rotating seat. A first adjusting shaft is rotatably connected to the upper end of the support platform via a rotating shaft. A swing rod is fixedly installed on the outer side of the first adjusting shaft. An adjusting electric telescopic rod is rotatably connected to the outer wall of the support platform via a pin. A swing seat is fixedly installed on the outer curved surface of the part. A support groove is fixedly installed on the upper end of the swing seat. A support arm is movably connected to the inner wall of the upper end of the support groove. A support electric telescopic rod is fixedly installed at the bottom end of the support groove. A second adjusting shaft is rotatably connected to the upper top of the support arm through a rotating shaft. A third drive motor is fixedly installed on the outer side of the upper end of the support arm. A second transmission gear is fixedly installed on the outer side of the third drive motor. A second transmission gear ring is meshed with the side end of the second transmission gear. A support plate for supporting and reinforcing the civil engineering frame is fixedly installed on the outer curved surface of the second adjusting shaft.

[0008] Preferably, there are four internal threaded transmission tubes, which are symmetrically distributed at the four corners of the support base.

[0009] Preferably, the upper end of the limiting slide rod is connected to the four outer corners of the support base through and fits, and the top end of the limiting slide rod is fixedly installed on the top end of the support screw.

[0010] Preferably, the first transmission gear ring is fixedly installed on the outer curved surface of the lower end of the internal thread transmission tube, a level for displaying the horizontal state of the support base is fixedly installed on the outer wall of the support base, a power control cabinet is fixedly installed in the middle of the lower end of the support base, and a mobile power supply is fixedly installed inside the power control cabinet.

[0011] Preferably, the inner adjusting toothed ring is fixedly installed on the inner wall of the lower end of the rotating bottom ring, and the upper telescopic part of the adjusting electric telescopic rod is rotatably connected to the outside of the swing rod by a pin.

[0012] Preferably, the upper telescopic portion of the supporting electric telescopic rod is fixedly installed at the bottom of the supporting arm.

[0013] Preferably, the second transmission gear ring is fixedly installed on the outside of the second adjusting shaft column.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] When the first drive motor is turned on, it sequentially drives the internal thread transmission tube to rotate. When the internal thread transmission tube rotates, it drives the support base to move vertically in a straight line through the force generated by the threaded connection with the support screw. When the support base moves vertically in a straight line, it simultaneously drives the support plate to move vertically in a straight line to adjust the support height. At the same time, the second drive motor is turned on. When the second drive motor is turned on, it sequentially drives the rotating seat to rotate horizontally. When the rotating seat rotates horizontally, it drives the support platform to rotate horizontally. When the support platform rotates horizontally, it simultaneously drives the support plate to rotate horizontally to adjust the support position. Thus, it can support and reinforce the civil engineering frame while facilitating vertical linear movement and horizontal rotation adjustment of the support position, making it adaptable to the needs of frames of different sizes and shapes.

[0016] This invention also features a mechanism where, when the electric telescopic rod is activated, it sequentially drives the swing seat to swing up and down. This swinging motion of the swing seat, in turn, drives the support groove to swing up and down. Simultaneously, the support plate swings up and down within a wide range to adjust the support angle. Simultaneously, a third drive motor is activated, which in turn drives the second adjusting shaft to rotate. This rotation of the second adjusting shaft causes the support plate to swing up and down within a small range to adjust the support angle. This allows for the reinforcement and support of the civil engineering frame while facilitating the adjustment of the support plate's angle through vertical swinging, thus adapting to the needs of frames of different sizes and shapes. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of a civil engineering frame reinforcement device according to the present invention. Figure 1 ;

[0018] Figure 2 This is a schematic diagram of the overall structure of a civil engineering frame reinforcement device according to the present invention. Figure 2 ;

[0019] Figure 3 This is a partial structural schematic diagram of a civil engineering frame reinforcement device according to the present invention;

[0020] Figure 4 This is a cross-sectional schematic diagram of the overall structure of a civil engineering frame reinforcement device according to the present invention.

[0021] In the diagram: 1. Support base; 2. Internal threaded transmission tube; 3. Support screw; 4. Support foot; 5. Limiting slide bar; 6. First drive motor; 7. First transmission gear; 8. First transmission gear ring; 9. Power control cabinet; 10. Rotating bottom ring; 11. Second drive motor; 12. Adjusting gear; 13. Internal adjusting gear ring; 14. Rotating seat; 15. Support platform; 16. First adjusting shaft column; 17. Swing rod; 18. Adjusting electric telescopic rod; 19. Swing seat; 20. Support groove; 21. Support arm; 22. Supporting electric telescopic rod; 23. Second adjusting shaft column; 24. Third drive motor; 25. Second transmission gear; 26. Second transmission gear ring; 27. Support plate. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-4 This utility model provides a technical solution for a frame reinforcement device in civil engineering: it includes a support base 1, with four internally threaded transmission pipes 2 rotatably connected to the four corners of the support base 1 via rotating shafts, and the number of internally threaded transmission pipes 2 is four, symmetrically distributed at the four corners of the support base 1. Support screws 3 are threadedly connected to the inner walls of the internally threaded transmission pipes 2. Support feet 4 for supporting the ground are fixedly installed at the bottom of the support screws 3. Limiting slide rods 5 are fixedly installed on the outer side of the upper end of the support feet 4, and the upper ends of the limiting slide rods 5 are movably connected to the four outer corners of the support base 1. The top ends of the limiting slide rods 5 are fixedly supported by the support screws. The top of the rod 3 allows the support foot 4 to be linearly limited by the limiting slide rod 5. The lower end of the support base 1 is inlaid and fixedly installed with the first drive motor 6. The lower end of the drive shaft of the first drive motor 6 is fixedly installed with the first transmission gear 7. The outer side of the first transmission gear 7 is meshed with the first transmission gear ring 8, and the first transmission gear ring 8 is fixedly installed on the outer curved surface of the lower end of the internal thread transmission tube 2. The outer wall of the support base 1 is fixedly installed with a level for displaying the horizontal state of the support base 1. The middle of the lower end of the support base 1 is fixedly installed with a power control cabinet 9, and a mobile power supply is fixedly installed inside the power control cabinet 9.

[0024] A rotating base ring 10 is rotatably connected to the upper middle part of the support base 1 via a rotating shaft. A second drive motor 11 is fixedly installed at the lower end of the support base 1. An adjusting gear 12 is fixedly installed on the upper transmission shaft of the second drive motor 11. An inner adjusting gear ring 13 is meshed with the side end of the adjusting gear 12 and is fixedly installed on the lower inner wall of the rotating base ring 10. A rotating seat 14 is fixedly installed at the upper end of the rotating base ring 10. A support platform 15 is fixedly installed at the upper end of the rotating seat 14. A first adjusting shaft column 16 is rotatably connected to the upper end of the support platform 15 via a rotating shaft. A swing rod 17 is fixedly installed on the outer side of the first adjusting shaft column 16. An adjusting electric telescopic rod 18 is rotatably connected to the outer wall of the support platform 15 via a pin. The telescopic part of the upper end of the adjusting electric telescopic rod 18 is rotatably connected to the outer side of the swing rod 17 via a pin. A swing seat 19 is fixedly installed on the outer curved surface of the middle part of the first adjusting shaft column 16. A support groove 20 is fixedly installed on the upper end of the base 19. A support arm 21 is movably connected to the inner wall of the upper end of the support groove 20. A support electric telescopic rod 22 is fixedly installed at the bottom of the support groove 20. The telescopic part of the upper end of the support electric telescopic rod 22 is fixedly installed at the bottom of the support arm 21. A second adjusting shaft column 23 is rotatably connected to the upper top of the support arm 21 through a rotating shaft. A third drive motor 24 is fixedly installed on the outer side of the upper end of the support arm 21. A second transmission gear 25 is fixedly installed on the outer side of the third drive motor 24. A second transmission gear ring 26 is meshed with the side end of the second transmission gear 25. The second transmission gear ring 26 is fixedly installed on the outer side of the second adjusting shaft column 23. A support plate 27 for supporting and reinforcing the civil engineering frame is fixedly installed on the outer curved surface of the second adjusting shaft column 23. The first drive motor 6, the second drive motor 11 and the third drive motor 24 are all lockable motors.

[0025] Working Principle: In use, this utility model controls the opening of the electric telescopic support rod 22. When the electric telescopic support rod 22 is opened, it drives the support arm 21 to move linearly up and down along the inner wall of the support groove 20. When the support arm 21 moves linearly up and down, it synchronously drives the support plate 27 to move linearly up and down to support and reinforce the civil engineering frame. At the same time, the first drive motor 6 is activated synchronously. When the first drive motor 6 is activated, it drives the first transmission gear 7 to rotate. When the first transmission gear 7 rotates, it meshes and drives the first transmission gear ring 8 to rotate. When the first transmission gear ring 8 rotates, it drives the internal thread transmission tube 2 to rotate. When the internal thread transmission tube 2 rotates, it drives the support base 1 to move linearly up and down through the force generated by the threaded connection with the support screw 3. When the support base 1 moves linearly up and down... Simultaneously, the support plate 27 will move vertically to adjust the support height. At the same time, the second drive motor 11 will be activated. When the second drive motor 11 is activated, it will drive the adjusting gear 12 to rotate. When the adjusting gear 12 rotates, it will mesh and drive the inner adjusting gear ring 13 to rotate. When the inner adjusting gear ring 13 rotates, it will drive the rotating bottom ring 10 to rotate. When the rotating bottom ring 10 rotates, it will drive the rotating seat 14 to rotate horizontally. When the rotating seat 14 rotates horizontally, it will drive the support platform 15 to rotate horizontally. When the support platform 15 rotates horizontally, it will simultaneously drive the support plate 27 to rotate horizontally to adjust the support position. This allows the civil engineering frame to be supported and reinforced while facilitating vertical linear movement and horizontal rotation adjustment of the support position, making it adaptable to the needs of frames of different sizes and shapes.

[0026] By controlling the opening and closing of the electric telescopic rod 18, the swing rod 17 will swing, causing the first adjusting shaft 16 to rotate. The rotation of the first adjusting shaft 16 will cause the swing seat 19 to swing up and down, which in turn will cause the support groove 20 to swing up and down. Simultaneously, the support plate 27 will swing up and down over a wide range to adjust the support angle. At the same time, the third drive motor 24 will be activated and rotated. When the third drive motor 24 rotates, it drives the second transmission gear 25 to rotate. When the second transmission gear 25 rotates, it meshes with and drives the second transmission gear ring 26 to rotate. When the second transmission gear ring 26 rotates, it drives the second adjusting shaft column 23 to rotate. When the second adjusting shaft column 23 rotates, it drives the support plate 27 to swing up and down within a small range to adjust the support angle. This allows the support and reinforcement of the civil engineering frame to be strengthened while the support angle of the support plate 27 can be adjusted by swinging up and down, making it adaptable to the needs of frames of different sizes and shapes.

[0027] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A civil engineering frame reinforcement device, characterized by: The system includes a support base (1), with internally threaded transmission tubes (2) rotatably connected to the four corners of the support base (1) via rotating shafts. The inner wall of the internally threaded transmission tubes (2) is threaded with a support screw (3). The bottom of the support screw (3) is fixedly installed with a support foot (4) for supporting the ground. The upper outer side of the support foot (4) is fixedly installed with a limit slide rod (5). The lower end of the support base (1) is inlaid and fixedly installed with a first drive motor (6). The lower drive shaft of the first drive motor (6) is fixedly installed with a first transmission gear (7). The outer side of the first transmission gear (7) is meshed with a first transmission gear ring (8). The upper middle part of the support base (1) is rotatably connected to a rotating bottom ring (10) via a rotating shaft. The lower end of the support base (1) is fixedly installed with a second drive motor (11). The upper transmission shaft of the second drive motor (11) is fixedly installed with an adjusting gear (12). The side end of the adjusting gear (12) is meshed with an inner adjusting gear ring (13). The upper end of the rotating bottom ring (10) is fixedly installed with a rotating seat (14). The upper end of the rotating seat (14) is fixedly installed with a support platform (15). The upper end of the support platform (15) is rotatably connected to a first adjusting shaft column (16) via a rotating shaft. The outside of the first adjusting shaft column (16) is fixedly installed with a swing rod (17). The outer wall of the support platform (15) is rotatably connected to an adjusting electric telescopic rod (18) via a pin. The first adjusting shaft column (17) is fixedly installed with a swing rod (17). 6) A swing seat (19) is fixedly installed on the outer curved surface of the middle part. A support groove (20) is fixedly installed on the upper end of the swing seat (19). A support arm (21) is movably connected to the inner wall of the upper end of the support groove (20). A support electric telescopic rod (22) is fixedly installed at the bottom of the support groove (20). A second adjusting shaft column (23) is rotatably connected to the upper top of the support arm (21) through a rotating shaft. A third drive motor (24) is fixedly installed on the outer side of the upper end of the support arm (21). A second transmission gear (25) is fixedly installed on the outer side of the third drive motor (24). A second transmission gear ring (26) is meshed with the side end of the second transmission gear (25). A support plate (27) for supporting and reinforcing the civil engineering frame is fixedly installed on the outer curved surface of the second adjusting shaft column (23).

2. A civil engineering frame reinforcement device according to claim 1, characterised in that: There are four internal thread transmission tubes (2), which are symmetrically distributed at the four corners of the support base (1).

3. A civil engineering frame reinforcement device according to claim 2, characterised in that: The upper end of the limiting slide rod (5) is connected to the four corners of the outer side of the support base (1) through and fits. The top end of the limiting slide rod (5) is fixedly installed on the top end of the support screw (3).

4. A civil engineering frame reinforcement device according to claim 3, wherein: The first transmission gear ring (8) is fixedly installed on the outer curved surface of the lower end of the internal thread transmission tube (2). A level instrument for displaying the horizontal state of the support base (1) is fixedly installed on the outer wall of the support base (1). A power control cabinet (9) is fixedly installed in the middle of the lower end of the support base (1), and a mobile power supply is fixedly installed inside the power control cabinet (9).

5. A civil engineering frame reinforcement device according to claim 4, wherein: The inner adjusting toothed ring (13) is fixedly installed on the inner wall of the lower end of the rotating bottom ring (10), and the upper telescopic part of the adjusting electric telescopic rod (18) is rotatably connected to the outside of the swing rod (17) by a pin.

6. A civil engineering frame reinforcement device according to claim 5, wherein: The upper telescopic part of the support electric telescopic rod (22) is fixedly installed at the bottom of the support arm (21).

7. A civil engineering frame reinforcement device according to claim 6, characterized in that: The second transmission gear ring (26) is fixedly installed on the outside of the second adjusting shaft column (23).

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