A seismic reinforcement mechanism for buildings

Abstract

The utility model discloses a kind of seismic reinforcement mechanisms for building, including base, the base top is provided with anti-shock support, the base front and rear both ends left and right side are provided with support block, four groups The support block bottom of all being provided with support, the opposite end of two groups of the support block located at the same side of the base bottom is all provided with sliding assembly, and the opposite end of every two groups The support block is all through the sliding assembly commonly provided with connecting plate, the bottom of two groups The connecting plate left and right sides are all provided with rolling wheel, and the top of two groups The connecting plate is all provided with adjusting mechanism;Flexible switching of rolling wheel and support is realized by adjusting mechanism, without relying on external heavy equipment can be completed position adjustment, greatly improve work efficiency, especially adapt to the moving demand of narrow space inside building, sliding assembly ensures that connecting plate moves smoothly, avoid rolling wheel inclination when lifting mechanism, improve operating safety.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, and more specifically, it relates to a seismic reinforcement mechanism for buildings. Background Technology

[0002] In building construction, maintenance, and post-disaster repair, seismic reinforcement mechanisms are key equipment for ensuring the temporary or long-term structural stability of buildings. They need to provide reliable support for core components such as walls, beams, and columns to prevent structural collapse or damage caused by load changes or vibration impacts. These mechanisms usually need to be switched between different areas inside the building according to the operational needs. For example, during construction, it may be necessary to switch from reinforcing the first-floor walls to supporting the second-floor beams and columns, or during post-disaster repair, it may be necessary to quickly adjust the position to deal with different damaged parts. Therefore, the dual requirements of convenient mobility and stable support are the core usage requirements of seismic reinforcement mechanisms.

[0003] An existing seismic reinforcement mechanism for buildings has been found to have the following issues during use: Most current mainstream reinforcement mechanisms use a fixed support at the bottom that is in direct contact with the ground, which can only provide static support. If they need to be moved to a new work site, multiple workers are required to move them together, making the disassembly and assembly process time-consuming and laborious, thus resulting in poor practicality. Utility Model Content

[0004] (a) Technical problems to be solved In view of the problems existing in the prior art, this utility model provides a seismic reinforcement mechanism for buildings to solve the technical problems mentioned in the background art, such as the single bottom support function and the inability to move quickly.

[0005] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: a seismic reinforcement mechanism for buildings, including a base, an anti-seismic bracket on the top of the base, support blocks on the front and rear ends and left and right sides of the base, a support at the bottom of each of the four sets of support blocks, a sliding component at one end of each of the two sets of support blocks located on the same side of the bottom of the base, and a connecting plate at one end of each pair of support blocks connected by the sliding component, rolling wheels on the left and right sides of the bottom of each pair of connecting plates, and an adjustment mechanism at the top of each pair of connecting plates.

[0006] The present invention is further configured such that the adjusting mechanism includes two sets of mounting plates. The top of each of the two sets of support blocks located on the same side of the bottom of the base is provided with a mounting plate at one opposite end. The bottom of each of the two sets of mounting plates has a groove. Connecting blocks are slidably disposed at both ends of the inner side of the grooves of the two sets of mounting plates. Sliding holes are provided at one opposite end of the grooves of the two sets of mounting plates. Sliding sliders are slidably disposed at both ends of the inner side of the sliding holes of the two sets of mounting plates. The bottom of each of the four sets of connecting blocks is provided with a hinge assembly, and the bottom of each of the four sets of connecting blocks is hinged to one side of the top of the corresponding connecting plate through the hinge assembly. One end of each of the four sets of sliders is connected to one end of a corresponding set of connecting blocks, and a driving assembly is provided at one opposite end of each of the four sets of sliders. The grooves and sliding holes of the mounting plates provide precise guidance for the connecting blocks and sliders, ensuring synchronous sliding and improving the smoothness and stability of the roller's lifting and lowering. The connecting blocks are connected to the connecting plates through the hinge assemblies, achieving flexible force transmission. The symmetrical distribution of the four sets of connecting blocks and sliders ensures uniform force distribution on the connecting plates, preventing the mechanism from tilting during roller lifting and lowering, further improving operational safety.

[0007] The present invention is further configured such that the driving component includes a driving motor, and fixed blocks are provided at both the left and right ends of the bottom of the base. The driving motor is provided at the right end of one set of fixed blocks. The left output end of the driving motor passes through the right end of the corresponding fixed block and is provided with a bidirectional screw. The left end of the bidirectional screw is rotatably connected to the right end of the other set of fixed blocks. Threaded cylinders are threadedly connected to the left and right ends of the outer side of the bidirectional screw. A fixed plate is provided at one end of each pair of sliders. A reserved hole is provided at one end of each pair of fixed plates. The inner side of the reserved hole of each pair of fixed plates is connected to the outer side of the corresponding threaded cylinder. The threaded transmission design of the bidirectional screw and the threaded cylinder realizes the synchronous reverse or relative movement of the two sets of fixed plates, ensuring that the four sets of sliders are evenly stressed, improving the synchronicity and stability of the rolling wheel lifting. The driving motor provides stable power, eliminating the need for manual adjustment, greatly reducing labor intensity. It is especially suitable for heavy-duty seismic reinforcement mechanisms, ensuring that the adjustment process is labor-saving and efficient. The threaded transmission has a self-locking characteristic, and after adjustment, no additional locking parts are needed to maintain the state of the rolling wheel or support, preventing positional displacement due to vibration during use and improving the safety of seismic reinforcement.

[0008] The present invention is further configured such that the hinge assembly includes a support rod, and the bottom of each of the four sets of connecting blocks is hinged to the support rod via a hinge member. The top sides of the two sets of connecting plates are respectively hinged to the other end of the corresponding set of support rods via hinge members. The hinge transmission of the support rod realizes the force transmission between the connecting block and the connecting plate, so that the support rod can adapt to different tilt angles, ensuring that the lifting process of the connecting plate is smooth and will not cause jamming due to angle limitation, further improving the convenience of lifting the roller.

[0009] The present invention is further configured such that the sliding component includes four sets of guide blocks, and two sets of support blocks located on the same side of the bottom of the base are provided with sliding grooves at opposite ends. Guide blocks are slidably disposed in the sliding grooves of the four sets of support blocks, and the left and right ends of the two sets of connecting plates are respectively connected to one end of a corresponding set of guide blocks. The cooperation between the guide blocks and the sliding grooves provides vertical guidance for the connecting plates. The sliding contact of the guide blocks reduces the frictional loss between the connecting plates and the support blocks, reduces the moving resistance of the connecting plates, and makes the operation of the adjustment mechanism more labor-saving.

[0010] The present invention is further provided that the bottom of each of the four sets of supports is provided with an anti-slip pad; by increasing the friction, the mechanism is prevented from slipping during the seismic reinforcement process, thereby improving the reliability of the seismic support, especially suitable for smooth or impure ground environments, and avoiding support failure due to ground conditions.

[0011] The present invention is further configured such that a support plate is provided at the top right end of the base, and a push handle is hinged to the right end of the support plate; this provides a clear force application point for the movement of the mechanism and further improves the ease of movement.

[0012] (III) Beneficial Effects Compared with the prior art, this utility model provides a seismic reinforcement mechanism for buildings, which has the following beneficial effects: 1. The adjustable mechanism allows for flexible switching between the rollers and the support, enabling position adjustments without relying on external heavy equipment, significantly improving work efficiency. It is especially suitable for the movement needs of narrow spaces inside buildings. The sliding component ensures smooth movement of the connecting plate and prevents the mechanism from tilting when the rollers are raised or lowered, thus improving operational safety. The rollers make the mechanism easier to move, reducing the labor intensity of workers, while the support provides stable support, ensuring the reliability of seismic reinforcement. It balances ease of movement with support rigidity, making it suitable for multi-area switching operation scenarios in building construction. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of a seismic reinforcement mechanism for buildings according to the present invention; Figure 2 This is a three-dimensional structural diagram of the bottom structure of a seismic reinforcement mechanism for buildings according to the present invention; Figure 3 This is a three-dimensional structural diagram of a seismic reinforcement mechanism for buildings according to the present invention in a moving state; Figure 4 This is a three-dimensional structural diagram showing the connection relationship between the adjustment mechanism and the connecting plate, rolling wheels, etc. of this utility model; Figure 5 This is a three-dimensional structural diagram showing the connection relationship between the connecting plate, support block, support, guide block, and mounting plate of this utility model.

[0014] In the diagram: 1. Base; 2. Seismic brace; 3. Support block; 4. Support; 5. Connecting plate; 6. Roller; 7. Mounting plate; 8. Connecting block; 9. Slider; 10. Drive motor; 11. Fixing block; 12. Threaded cylinder; 13. Fixing plate; 14. Support rod; 15. Guide block; 16. Anti-slip pad; 17. Support plate; 18. Push handle; 19. Two-way screw. Detailed Implementation

[0015] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0016] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0017] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0018] Please see Figure 1-5 An anti-seismic reinforcement mechanism for buildings includes a base 1, an anti-seismic bracket 2 on the top of the base 1, support blocks 3 on the front and rear ends and left and right sides of the base 1, and supports 4 on the bottom of the four sets of support blocks 3. Sliding components are provided at opposite ends of two sets of support blocks 3 located on the same side of the bottom of the base 1, and a connecting plate 5 is provided at opposite ends of every two sets of support blocks 3 through the sliding components. Roller wheels 6 are provided on the left and right sides of the bottom of the two sets of connecting plates 5, and an adjustment mechanism is provided on the top of the two sets of connecting plates 5.

[0019] In this embodiment, when using the seismic reinforcement mechanism, if it is necessary to move to the target working position, first operate the adjustment mechanism on the top of the two sets of connecting plates 5. The adjustment mechanism drives the connecting plate 5 to move along the sliding component at the opposite end of the support block 3. The connecting plate 5 drives the rolling wheels 6 on the left and right sides of the bottom to descend towards the ground until the rolling wheels 6 contact the ground and lift the support 4, so that the bottom of the support 4 is lifted off the ground.

[0020] At this point, the entire mechanism is pushed, and the rolling wheel 6 rolls along the ground, causing the mechanism to move quickly to the designated area. After reaching the target position, the adjustment mechanism is operated in reverse. The adjustment mechanism drives the connecting plate 5 to move in the opposite direction along the sliding component. The rolling wheel 6 rises with the connecting plate 5 and leaves the ground. The supports 4 at the bottom of the four sets of support blocks 3 re-contact the ground, forming a stable support. The seismic brace 2 can then be used to reinforce the building structure.

[0021] More specifically, when the connecting plate 5 moves along the support block 3, the left and right ends of the connecting plate 5 drive the corresponding guide blocks 15 to slide along the inner side of the slide groove of the support block 3. The guide blocks 15 are always in close contact with the inner side wall of the slide groove, restricting the direction of movement of the connecting plate 5 and ensuring that the connecting plate 5 only moves up and down in the direction perpendicular to the ground, without any forward or backward or left and right deviation.

[0022] When the connecting plate 5 descends and causes the rolling wheel 6 to land, the guide block 15 slides down along the slide groove in sync, assisting the connecting plate 5 to maintain vertical movement and preventing the connecting plate 5 from shifting due to the force on the rolling wheel 6; when the connecting plate 5 rises and causes the rolling wheel 6 to leave the ground, the guide block 15 slides up along the slide groove in sync, similarly maintaining the vertical trajectory of the connecting plate 5 and preventing the connecting plate 5 from shaking and causing the rolling wheel 6 to collide with the support 4.

[0023] Please see Figure 1 and Figure 4 As one implementation of the adjustment mechanism: The adjustment mechanism includes two sets of mounting plates 7. The top of the two sets of support blocks 3 located on the same side of the bottom of the base 1 is provided with mounting plates 7. The bottom of the two sets of mounting plates 7 is provided with grooves. The left and right ends of the inner side of the grooves of the two sets of mounting plates 7 are slidably provided with connecting blocks 8. The opposite end of the grooves of the two sets of mounting plates 7 is provided with sliding holes. The left and right ends of the sliding holes of the two sets of mounting plates 7 are slidably provided with sliders 9. The bottom of the four sets of connecting blocks 8 is provided with hinge components, and the bottom of the four sets of connecting blocks 8 is hinged to the top side of the corresponding connecting plate 5 through the hinge components. One end of the four sets of sliders 9 is connected to one end of the corresponding set of connecting blocks 8, and the opposite end of the four sets of sliders 9 is provided with driving components.

[0024] Specifically, when the roller 6 needs to be lowered, the drive assembly is activated. The drive assembly drives the four sets of sliders 9 to slide along the inner side of the sliding hole of the mounting plate 7. The sliders 9 drive the corresponding connecting blocks 8 to slide synchronously along the inner side of the groove of the mounting plate 7. The bottom of the connecting block 8 pushes the connecting plate 5 to move towards the ground through the hinge assembly. The connecting plate 5 drives the roller 6 to descend until the support 4 is lifted off the ground.

[0025] When the roller 6 needs to be raised, the drive component drives the slider 9 to slide in the opposite direction. The slider 9 pulls the connecting block 8 to move in the opposite direction along the groove and the sliding hole. The connecting block 8 pulls the connecting plate 5 up through the hinge component. The roller 6 leaves the ground with the connecting plate 5, and the support 4 lands and supports it.

[0026] Please refer to Figures 2-4 As a further embodiment of the adjustment mechanism: the drive assembly includes a drive motor 10, and fixed blocks 11 are provided at both the left and right ends of the bottom of the base 1. The drive motor 10 is provided at the right end of one set of fixed blocks 11. The output end of the drive motor 10 on the left side passes through the right end of the corresponding fixed block 11 and is provided with a bidirectional screw 19. The left end of the bidirectional screw 19 is rotatably connected to the right end of the other set of fixed blocks 11. Threaded cylinders 12 are threadedly connected to both the left and right ends of the outer side of the bidirectional screw 19. A fixed plate 13 is provided at one end of each pair of sliders 9. A reserved hole is provided at one end of each pair of fixed plates 13. The inner side of the reserved hole of each pair of fixed plates 13 is connected to the outer side of the corresponding threaded cylinder 12.

[0027] Specifically, when the slider 9 slides, the drive motor 10 at the right end of the fixed block 11 is activated. The output end of the drive motor 10 on the left side drives the bidirectional screw 19 to rotate. The left end of the bidirectional screw 19 is supported by the rotation at the right end of another set of fixed blocks 11 to ensure the stable rotation of the bidirectional screw 19. The threaded cylinders 12 at the left and right ends of the outer side of the bidirectional screw 19 are driven by the threaded transmission and move in opposite or opposite directions along the bidirectional screw 19. The threaded cylinders 12 drive the corresponding fixed plates 13 to move synchronously. The fixed plates 13 are fixed to the threaded cylinders 12 through the reserved holes to ensure reliable power transmission. The slider 9 moves with the fixed plates 13, which in turn drives the connecting block 8 and the connecting plate 5 to move, realizing the lifting and lowering of the rolling wheel 6.

[0028] In summary, the overall equipment is in use (or running): When the mechanism needs to be moved, first start the drive motor 10 at the right end of the bottom fixing block 11 of the base 1. The output end of the drive motor 10 drives the bidirectional screw 19 to rotate between the two sets of fixing blocks 11. The threaded cylinder 12 on the outer side of the bidirectional screw 19 drives the fixing plate 13 to move. The fixing plate 13 pulls the slider 9 to slide along the sliding hole of the mounting plate 7. The slider 9 drives the connecting block 8 to slide synchronously along the groove of the mounting plate 7. The bottom of the connecting block 8 drives the support rod 14 to rotate through the hinge. The support rod 14 pushes the connecting plate 5 to move towards the ground. The guide blocks 15 at the left and right ends of the connecting plate 5 slide along the sliding groove of the support block 3 to assist in stabilization. The bottom roller 6 of the connecting plate 5 descends and lifts the support 4 at the bottom of the support block 3, so that the support 4 is lifted off the ground.

[0029] At this point, rotate the push handle 18 at the right end of the top support plate 17 of the base 1 to a suitable angle, hold the handle with both hands to push the mechanism, and the rolling wheel 6 will roll along the ground to move. After reaching the target position, start the drive motor 10 in reverse, and the bidirectional screw 19 will drive the threaded cylinder 12 and the fixed plate 13 to move in the opposite direction. The slider 9 will pull the connecting block 8 and the support rod 14 to reset. The connecting plate 5 will drive the rolling wheel 6 to rise and leave the ground, and the support 4 will land again. Its bottom anti-slip pad 16 will adhere to the ground to enhance stability. Finally, retract the push handle 18 around the hinge point of the support plate 17, and the seismic support 2 on the top of the base 1 can then carry out seismic reinforcement work on the building structure.

[0030] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A seismic reinforcement mechanism for buildings, comprising a base (1), wherein a seismic brace (2) is provided on the top of the base (1), characterized in that: The base (1) is provided with support blocks (3) at both ends and on the left and right sides. The bottom of the four sets of support blocks (3) is provided with supports (4). The two sets of support blocks (3) located on the same side of the bottom of the base (1) are provided with sliding components at opposite ends. The two sets of support blocks (3) are provided with connecting plates (5) through the sliding components at opposite ends. The bottom left and right sides of the two sets of connecting plates (5) are provided with rolling wheels (6), and the top of the two sets of connecting plates (5) is provided with adjustment mechanisms.

2. The seismic reinforcement mechanism for buildings according to claim 1, characterized in that: The adjustment mechanism includes two sets of mounting plates (7). The two sets of support blocks (3) located on the same side of the bottom of the base (1) are provided with mounting plates (7) at their respective top ends. The bottom of the two sets of mounting plates (7) is provided with grooves. The left and right ends of the grooves of the two sets of mounting plates (7) are slidably provided with connecting blocks (8). The opposite ends of the grooves of the two sets of mounting plates (7) are provided with sliding holes. The left and right ends of the sliding holes of the two sets of mounting plates (7) are slidably provided with sliders (9). The bottom of the four sets of connecting blocks (8) is provided with hinge components. The bottom of the four sets of connecting blocks (8) is hinged to the top side of the corresponding connecting plate (5) through the hinge components. One end of the four sets of sliders (9) is connected to one end of the corresponding set of connecting blocks (8). The opposite ends of the four sets of sliders (9) are provided with driving components.

3. The seismic reinforcement mechanism for buildings according to claim 2, characterized in that: The drive assembly includes a drive motor (10). The base (1) has fixed blocks (11) at both the left and right ends. The right end of one set of fixed blocks (11) is provided with a drive motor (10). The left output end of the drive motor (10) passes through the right end of the corresponding fixed block (11) and is provided with a bidirectional screw (19). The left end of the bidirectional screw (19) is rotatably connected to the right end of another set of fixed blocks (11). The left and right ends of the bidirectional screw (19) are threadedly connected with threaded cylinders (12). Each pair of sliders (9) is provided with a fixed plate (13) at one end. Each pair of fixed plates (13) is provided with a reserved hole at one end. The inner side of the reserved hole of each pair of fixed plates (13) is connected to the outer side of the corresponding threaded cylinder (12).

4. The seismic reinforcement mechanism for buildings according to claim 2, characterized in that: The hinge assembly includes a support rod (14). The bottom of each of the four sets of connecting blocks (8) is hinged to the support rod (14) via a hinge. The top sides of the two sets of connecting plates (5) are respectively hinged to the other end of the corresponding set of support rods (14) via hinges.

5. The seismic reinforcement mechanism for buildings according to claim 1, characterized in that: The sliding assembly includes four sets of guide blocks (15). The two sets of support blocks (3) located on the same side of the bottom of the base (1) are provided with sliding grooves at opposite ends. The guide blocks (15) are slidably arranged in the sliding grooves of the four sets of support blocks (3). The left and right ends of the two sets of connecting plates (5) are respectively connected to one end of the corresponding set of guide blocks (15).

6. The seismic reinforcement mechanism for buildings according to claim 1, characterized in that: The bottom of each of the four sets of supports (4) is provided with an anti-slip pad (16).

7. The seismic reinforcement mechanism for buildings according to claim 1, characterized in that: The base (1) is provided with a support plate (17) at the top right end, and a push handle (18) is hinged to the right end of the support plate (17).

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