A support device for reducing resonance effects in frame structure factory buildings

Abstract

This utility model relates to the technical field of support devices for reducing the resonance effect of frame structure factory buildings. Specifically, it is a support device for reducing the resonance effect of frame structure factory buildings, including a frame body. The frame body has mounting holes inside, and fixing bolts are installed inside the mounting holes. A mounting bracket is installed outside the fixing bolts. A mounting plate is installed at the bottom of the mounting bracket, and a mounting column is installed at the bottom of the mounting plate. A ball groove is opened inside the mounting column, and a rubber ball is placed inside the ball groove. A limiting cylinder is installed at the top of the mounting plate. This support device for reducing the resonance effect of frame structure factory buildings, through the cooperation of the mounting holes, mounting bracket, and fixing bolts, connects the frame body and the mounting plate. The ball groove inside the mounting column serves to hold the rubber ball. The limiting cylinder and the limiting hemisphere cooperate to facilitate the rotation of the spring rod.

Description

Technical Field

[0001] This utility model relates to the technical field of support devices for reducing the resonance effect of frame structure factory buildings, specifically a support device for reducing the resonance effect of frame structure factory buildings. Background Technology

[0002] The factory building frame refers to the core structural system that constitutes the main load-bearing skeleton of an industrial factory building. Essentially, it consists of a series of horizontally arranged beams and vertically arranged columns as the main load-bearing members, interconnected in multiple spatial dimensions through specific node connections (usually using rigid connections such as welding or high-strength bolts), forming a lattice-structured support system with a defined geometry and spatial stiffness. Its core function is to provide the necessary vertical load-bearing capacity to support the dead and live loads imposed by the roof system, floor platforms, process equipment, material storage, and maintenance structures, while also providing horizontal load-bearing capacity to resist lateral forces such as wind loads, lateral braking forces generated by crane operation, and seismic forces, and to safely and reliably transfer all these loads to the foundation. The foundation; this frame structure typically uses steel (forming a steel frame, characterized by high strength, light weight, and convenient construction) or reinforced concrete (forming a reinforced concrete frame, characterized by good integrity and excellent fire resistance) as the main construction materials. Its components (beams and columns) have specific cross-sectional shapes (such as I-beams, box-shaped, rectangular, etc.) and structural dimensions, and the joint areas need to be specially designed to ensure effective force transmission and overall structural stability. As the most common main structural form used in modern industrial buildings (especially large-span, large-space single-story or multi-story workshops and warehouses), the factory frame, through its grid layout of beams and columns, can efficiently divide and support a wide range of usable spaces, meeting the basic requirements of industrial production for open interior space and flexible equipment layout.

[0003] Current support devices for reducing resonance effects in frame structure factory buildings only contain rubber plates, which have a negligible effect on reducing resonance during use. Therefore, there is an urgent need for a support device for reducing resonance effects in frame structure factory buildings to improve the above-mentioned problems. Utility Model Content

[0004] The purpose of this invention is to at least solve one of the aforementioned technical defects.

[0005] Therefore, one objective of this utility model is to propose a support device for reducing the resonance effect of frame structure factory buildings, so as to solve the problems mentioned in the background art and overcome the shortcomings of the prior art.

[0006] To achieve the above objectives, one embodiment of this utility model provides a support device for reducing the resonance effect of a frame structure factory building, comprising a frame body, an installation hole inside the frame body, a fixing bolt inside the installation hole, an installation bracket outside the fixing bolt, an installation plate at the bottom of the installation bracket, an installation column at the bottom of the installation plate, a ball groove inside the installation column, a rubber ball inside the ball groove, a limiting cylinder at the top of the installation plate, a limiting hemisphere inside the limiting cylinder, an installation groove inside the limiting hemisphere, a fixing screw inside the installation groove, a threaded cylinder outside the fixing screw, and a spring rod on one side of the threaded cylinder.

[0007] Preferably, the fixing bolts are respectively engaged in the mounting holes and the interior of the mounting bracket, and the mounting bracket is fixedly connected to the top of the mounting plate.

[0008] By adopting the above technical solution, the mounting bracket is fixedly connected to the top of the mounting plate, which facilitates the connection of the frame body.

[0009] Preferably, the mounting post is fixedly connected to the bottom of the mounting plate, and the rubber ball is snapped into the inside of the ball groove.

[0010] By adopting the above technical solution, the rubber ball is locked inside the ball groove, which prevents the rubber ball groove from becoming misaligned.

[0011] Preferably, the limiting cylinder is fixedly connected to the top of the mounting plate, and the limiting hemisphere is rotatably connected to the inside of the limiting cylinder.

[0012] By adopting the above technical solution, the limiting hemisphere is rotatably connected to the inside of the limiting cylinder, which facilitates the retraction of the output shaft of the spring rod.

[0013] Preferably, the fixing screw is engaged inside the mounting groove, and the threaded sleeve is adapted to the fixing screw.

[0014] By adopting the above technical solution, the threaded cylinder is matched with the fixing screw, which serves to fix the spring rod.

[0015] Preferably, the spring rod and the threaded cylinder are fixedly connected.

[0016] By adopting the above technical solution, the spring rod and the threaded cylinder are fixedly connected, which serves to fix the spring rod.

[0017] In summary, the beneficial technical effects of this utility model are as follows:

[0018] This support device, used to reduce the resonance effect of frame structure factory buildings, connects the frame body and the mounting plate through the cooperation of mounting holes, mounting brackets, and fixing bolts. A ball groove inside the mounting column secures a rubber ball, and the combination of a limiting cylinder and a limiting hemisphere facilitates the rotation of the spring rod. A mounting groove secures the fixing screw, and the combination of the fixing screw and the threaded cylinder secures the spring rod. By using this structure, vibration transmission can be effectively reduced, thereby minimizing the occurrence of resonance. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the mounting plate of this utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the mounting column of this utility model;

[0022] Figure 4 This is a schematic diagram of the spring rod of this utility model.

[0023] In the diagram: 1. Frame body; 2. Mounting hole; 3. Fixing bolt; 4. Mounting bracket; 5. Mounting plate; 6. Mounting column; 7. Ball groove; 8. Rubber ball; 9. Limiting cylinder; 10. Limiting hemisphere; 11. Mounting groove; 12. Fixing screw; 13. Threaded cylinder; 14. Spring rod. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0025] Reference Figures 1 to 4This utility model discloses a support device for reducing the resonance effect of a frame structure factory building. It includes a frame body 1, with mounting holes 2 inside the frame body 1. Fixing bolts 3 are installed inside the mounting holes 2. A mounting bracket 4 is installed outside the fixing bolts 3. A mounting plate 5 is installed at the bottom of the mounting bracket 4. A mounting column 6 is installed at the bottom of the mounting plate 5. A ball groove 7 is opened inside the mounting column 6. A rubber ball 8 is installed inside the ball groove 7. A limiting cylinder 9 is installed at the top of the mounting plate 5. A limiting hemisphere 10 is installed inside the limiting cylinder 9. A mounting groove 11 is opened inside the limiting hemisphere 10. A fixing screw 12 is installed inside the mounting groove 11. A threaded cylinder 13 is installed outside the fixing screw 12. A spring rod 14 is installed on one side of the threaded cylinder 13. In this embodiment, the frame body 1 serves to support the metal plate, and the mounting holes 2 serve to engage the fixing bolts 3.

[0026] Reference Figure 2 The fixing bolts 3 are respectively engaged in the mounting holes 2 and the interior of the mounting bracket 4. The mounting bracket 4 is fixedly connected to the top of the mounting plate 5. In this embodiment, the fixing bolts 3 serve to fix the mounting bracket 4 and the frame body 1, and the mounting bracket 4 serves to connect the frame body 1.

[0027] Reference Figure 3 The mounting column 6 is fixedly connected to the bottom of the mounting plate 5, and the rubber ball 8 is snapped into the inside of the ball groove 7. In this embodiment, the mounting column 6 plays a supporting role, the mounting plate 5 plays a transmission role, the rubber ball 8 plays a vibration absorption role, and the ball groove 7 plays a snapping role in holding the rubber ball 8.

[0028] Reference Figure 3 The limiting cylinder 9 is fixedly connected to the top of the mounting plate 5, and the limiting hemisphere 10 is rotatably connected to the inside of the limiting cylinder 9. In this embodiment, the limiting cylinder 9 facilitates the sliding of the limiting hemisphere 10, and the limiting hemisphere 10 serves as a limit.

[0029] Reference Figure 4 The fixing screw 12 is engaged inside the mounting groove 11. The threaded sleeve 13 is adapted to the fixing screw 12. In this embodiment, the fixing screw 12 connects the threaded sleeve 13 and the limiting hemisphere 10, and the threaded sleeve 13 serves to connect the fixing screw 12.

[0030] Reference Figure 4 The spring rod 14 and the threaded cylinder 13 are fixedly connected. In this embodiment, the spring rod 14 serves to provide tension.

[0031] The working principle of this utility model is as follows:

[0032] During the frame structure construction process, the mounting plate 5 is snapped onto the frame body 1, and then the mounting plate 5 is snapped onto one end of the frame body 1. The mounting bracket 4 will then fit against one side of the frame body 1. Then, the fixing bolt 3 is passed through the mounting hole 2 and inserted into the interior of the mounting bracket 4. Finally, the fixing bolt 3 is turned with a tool to tighten it so as to connect the mounting plate 5 to the frame body 1.

[0033] After the connection between the mounting plate 5 and the frame body 1 is completed, the frame can continue to be built. After the frame is built and put into use, if the frame vibrates, the mounting plate 5 will shake under the action of the frame body 1. During the shaking of the mounting plate 5, the mounting column 6 will compress the rubber ball 8, and the limiting hemisphere 10 will slide inside the limiting cylinder 9. The output shaft of the spring rod 14 will be stretched to prevent the mounting plate 5 from falling off. During the vibration transmission process, a large amount of vibration will be absorbed by the rubber ball 8, thereby reducing the vibration transmission and reducing the occurrence of resonance.

[0034] When the vibration stops, the rubber ball 8 will quickly recover its deformation. During the recovery process, the rubber ball 8 will push the mounting plate 5 on the top of the mounting column 6 upward, so that the mounting plate 5 can quickly return to a horizontal (or vertical) state. At the same time, the output shaft of the spring rod 14 is also resetting. This causes the limiting hemisphere 10 to slide inside the limiting cylinder 9. During the resetting process of the output shaft of the spring rod 14, a very large pulling force is generated, so that the hemisphere always fits against the inside of the limiting cylinder 9. Even if the limiting hemisphere 10 slides inside the limiting cylinder 9, the pulling force brought by the spring rod 14 can effectively prevent the mounting plate 5 from shifting during operation, and at the same time, it can make the mounting plate 5 quickly reset when the operation stops.

[0035] Before the device is installed, the rubber ball 8 is not inserted into the ball groove 7. At this time, the rubber ball 8 needs to be placed into the ball groove 7 and the two mounting plates 5 need to be spliced ​​together until the ball groove 7 opened by the mounting column 6 wraps around the outside of the rubber ball 8. Then, the spring rod 14 is placed in the center of the mounting plate 5 and the fixing screw 12 is passed through the limiting hemisphere 10 until the fixing screw 12 is inserted into the threaded cylinder 13. At this time, the fixing screw 12 needs to be rotated to securely install the fixing screw 12 into the threaded cylinder 13, thereby completing the splicing of the device for subsequent use.

[0036] The rubber ball 10 is made of hard rubber and is solid, thus it can support the weight of the frame body 1.

[0037] The embodiments described herein are preferred embodiments of this utility model and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape, and principle of this utility model should be included within the scope of protection of this utility model.

Claims

1. A support device for reducing the resonance effect of a framed structure plant, characterized by: The system includes a frame body (1), which has an installation hole (2) inside. A fixing bolt (3) is installed inside the installation hole (2). A mounting bracket (4) is installed outside the fixing bolt (3). A mounting plate (5) is installed at the bottom of the mounting bracket (4). A mounting post (6) is installed at the bottom of the mounting plate (5). A ball groove (7) is installed inside the mounting post (6). A rubber ball (8) is installed inside the ball groove (7). A limiting cylinder (9) is installed at the top of the mounting plate (5). A limiting hemisphere (10) is installed inside the limiting cylinder (9). An installation groove (11) is installed inside the limiting hemisphere (10). A fixing screw (12) is installed inside the installation groove (11). A threaded cylinder (13) is installed outside the fixing screw (12). A spring rod (14) is installed on one side of the threaded cylinder (13).

2. The support device for reducing resonance effects in a framed structure building according to claim 1, characterized in that: The fixing bolts (3) are respectively engaged in the mounting holes (2) and the mounting bracket (4), and the mounting bracket (4) is fixedly connected to the top of the mounting plate (5).

3. A support device for reducing resonance effects in frame structure factory buildings according to claim 1, characterized in that: The mounting post (6) is fixedly connected to the bottom of the mounting plate (5), and the rubber ball (8) is snapped into the inside of the ball groove (7).

4. A support device for reducing resonance effects in frame structure factory buildings according to claim 1, characterized in that: The limiting cylinder (9) is fixedly connected to the top of the mounting plate (5), and the limiting hemisphere (10) is rotatably connected to the inside of the limiting cylinder (9).

5. A support device for reducing resonance effects in frame structure factory buildings according to claim 1, characterized in that: The fixing screw (12) is engaged inside the mounting groove (11), and the threaded cylinder (13) is adapted to the fixing screw (12).

6. A support device for reducing resonance effects in frame structure factory buildings according to claim 1, characterized in that: The spring rod (14) and the threaded cylinder (13) are fixedly connected.

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