A shock absorbing device for construction work

Abstract

The utility model relates to the technical field of building engineering, disclose a shock damper for building engineering, including roof, the roof outside middle part all is established with the mounting slot, the fixed subassembly is connected with the inside wall sliding of mounting slot, the roof top edge all are established with screw hole no.

Description

Technical Field

[0001] This utility model relates to the field of building engineering technology, and in particular to a vibration damping device for building engineering. Background Technology

[0002] In the field of construction engineering, vibration is a common and potentially hazardous problem. Building structures may be affected by vibrations from various sources, such as seismic activity, ground vibrations caused by nearby traffic, and vibrations from the operation of large machinery inside the building. If these vibrations are not effectively controlled, they can damage the building structure. Long-term minor vibrations may lead to fatigue cracks in the building structure and reduce the building's service life; while strong vibrations, such as earthquakes, may directly endanger the safety of the building, causing serious consequences such as wall cracks, structural deformation, or even collapse.

[0003] With the continuous development of construction engineering, people have higher and higher requirements for the safety and durability of buildings. At the same time, the sophistication of internal building equipment is also increasing. Therefore, more effective vibration damping devices for building engineering have emerged.

[0004] However, the following technical problems still exist in existing shock absorption devices:

[0005] In terms of installation, existing devices often lack flexible installation structures and may only provide a single fixing method or connection point. They may even affect the overall shock absorption effect and structural stability due to the inability to install accurately. For example, for some special-shaped equipment, existing shock absorption devices may not fit tightly, resulting in installation gaps or stress concentration points. This not only reduces the shock absorption efficiency but may also cause the connection to loosen due to vibration during long-term use, leading to safety hazards.

[0006] In terms of mobility and adjustment, most existing shock absorbers lack convenient mobility assistance structures. When the device needs to be moved on the construction site, it usually has to be carried by manpower. This not only consumes a lot of manpower and resources, but also easily causes collision damage to the device during the transportation process, increasing the difficulty of construction and time costs. Moreover, due to the lack of a precise mobility and adjustment mechanism, it is difficult to quickly and accurately position the device to the predetermined installation position, which further affects construction efficiency and installation quality.

[0007] In response to this technical problem, this application proposes a vibration damping device for building engineering. Utility Model Content

[0008] The purpose of this invention is to address the shortcomings of existing technologies by proposing a vibration damping device for building engineering. This device not only offers convenient and stable installation but also flexibly adapts to the installation requirements of different equipment exteriors, ensuring overall structural stability. Furthermore, the device is easy to move and precisely adjust during installation, reducing manpower and material resources, and lowering construction difficulty and time costs.

[0009] To achieve the above objectives, the present invention provides the following technical solution:

[0010] A vibration damping device for building engineering includes a top plate. Each outer side of the top plate has a mounting groove in the center. A fixing component is slidably connected to the inner wall of the mounting groove. Each top edge of the top plate has a screw hole, which is connected to the fixing component via a fixing bolt. The top plate is connected to a bottom plate via a vibration damping component. Fixing blocks are fixedly connected to the four corners of the top of the bottom plate. A slot is provided on one side of each fixing block, and a wheel rod is rotatably connected to the inner wall of the slot. A roller is rotatably connected to the top of the wheel rod.

[0011] Furthermore, a rubber pad is fixedly connected to the top of the top plate, and a through hole corresponding to the screw hole is opened on the top of the rubber pad.

[0012] Furthermore, the fixing component includes a mounting block, which is L-shaped. A groove is provided on the outer side of the mounting block, and a fixing bolt is slidably connected to the inner wall of the groove. A screw hole is provided on the top of the mounting block, and the screw hole is threadedly connected to the fixing bolt.

[0013] Furthermore, dampers are provided at the four corners of the top of the base plate, and the top of the dampers is fixedly connected to the bottom of the top plate.

[0014] Furthermore, the top edge of the base plate is provided with multiple screw holes 3, and the screw holes 3 are connected to the mounting plane by fixing bolts 2.

[0015] Furthermore, a second rubber pad is fixedly connected to the bottom of the base plate, and multiple through holes are provided on the bottom edge of the second rubber pad.

[0016] Furthermore, the shock-absorbing component includes a sleeve, which is fixedly connected to the center of the bottom of the top plate. A fixed seat is slidably connected to the inner wall of the sleeve. The bottom of the fixed seat is fixedly connected to the top of the bottom plate. Multiple springs are fixedly connected to the bottom side of the inner wall of the fixed seat, and the tops of the multiple springs are fixedly connected to the top side of the inner wall of the sleeve.

[0017] Furthermore, the slot engages with the wheel rod, and a fixing rod is fixedly connected to the side of the wheel rod that is close to the left and right ends.

[0018] This utility model has the following beneficial effects:

[0019] 1. This utility model enables rapid and reliable installation of both large, heavy equipment and small, precision equipment, significantly reducing installation time and improving work efficiency. Simultaneously, this flexible installation method ensures that the entire vibration damping device maintains good structural integrity and stability under different working conditions and equipment conditions, effectively avoiding safety hazards caused by improper installation or loose connections, and providing a solid and reliable foundation for vibration damping and protection in building engineering.

[0020] 2. In this utility model, the device can be easily moved and its position can be precisely adjusted during installation, which significantly reduces the input of manpower, reduces the labor intensity of construction workers, and also reduces the reliance on large handling equipment and complex positioning tools, effectively reducing construction costs and difficulties, and greatly shortening the construction cycle. Attached Figure Description

[0021] Figure 1 This is a perspective view of a vibration damping device for building engineering proposed in this utility model;

[0022] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0023] Figure 3 This is a schematic diagram of the structure of the fixing component in a vibration damping device for building engineering proposed in this utility model;

[0024] Figure 4 This is a schematic diagram of the vibration damping component in a vibration damping device for building engineering proposed in this utility model;

[0025] Figure 5 This is a schematic diagram of the internal structure of a damping component in a vibration damping device for building engineering proposed in this utility model.

[0026] Legend:

[0027] 1. Top plate; 2. Mounting groove; 3. Rubber pad one; 4. Through hole one; 5. Mounting block; 6. Slide groove; 7. Fixing bolt one; 8. Damper; 9. Sleeve; 10. Fixing seat; 11. Base plate; 12. Rubber pad two; 13. Fixing block; 14. Slot; 15. Wheel rod; 16. Roller; 17. Fixing rod; 18. Fixing bolt two; 19. Screw hole one; 20. Fixing bolt three; 21. Screw hole two; 22. Screw hole three; 23. Through hole two; 24. Spring; 25. Fixing assembly; 26. Shock absorption assembly. Detailed Implementation

[0028] 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.

[0029] Reference Figures 1-3 This utility model provides an embodiment of a vibration damping device for building engineering, including a top plate 1. Each outer side of the top plate 1 has a mounting groove 2. A fixing component 25 is slidably connected to the inner wall of the mounting groove 2. Each top edge of the top plate 1 has a screw hole 19, which is connected to the fixing component 25 via a fixing bolt 20. During vibration damping, the device can be fixedly connected to the outer wall of the equipment via the fixing component 25, thereby achieving a stable vibration damping effect. Simultaneously, the mounting groove 2 in the outer side of the top plate 1 cooperates with the fixing component 25 and is connected via the fixing bolt 20, making the fixing component 25 easy to install and securely connected. The device is designed to effectively adapt to different installation requirements and ensure the stability of the overall structure. The top plate 1 is connected to the bottom plate 11 through the shock-absorbing component 26. The shock-absorbing component 26 can effectively absorb and disperse the impact force from above, greatly reducing the adverse effects of vibration on the building structure, extending the service life of the building and improving its safety. The bottom plate 11 has four fixed blocks 13 at the top corners. The fixed block 13 has a slot 14 on one side. The inner wall of the slot 14 is rotatably connected to the wheel rod 15. The top of the wheel rod 15 is rotatably connected to the roller 16. During the installation of the device, it can be easily moved and adjusted, reducing the consumption of manpower and material resources and improving construction efficiency.

[0030] Reference Figures 2-4A rubber pad 3 is fixedly connected to the top of the top plate 1. The top of the rubber pad 3 has a through hole 4 corresponding to the screw hole 19. The rubber pad 3 can effectively prevent external hard objects from directly scratching and colliding with the top plate 1. The through hole 4 and the screw hole 19 facilitate the connection operation of the fixing bolt 20 and the fixing component 25. The fixing component 25 includes a mounting block 5. The mounting block 5 is L-shaped. A groove 6 is opened on the outer side of the mounting block 5. The fixing bolt 7 is slidably connected to the inner wall of the groove 6. The L-shaped mounting block 5 has a clever structural design. Its connection with the external part can be flexibly adjusted through the groove 6 and the fixing bolt 7. To improve the applicability of the device, the mounting block 5 has a screw hole 21 on its top, which is threaded to a fixing bolt 20. Dampers are installed at the four corners of the top of the base plate, with their tops fixedly connected to the bottom of the top plate. The dampers 8 can quickly dissipate vibration energy during shock absorption, working in synergy with the damping component 26 to further enhance the shock absorption effect and ensure the stability of the building structure. Multiple screw holes 22 are provided on the top edge of the base plate 11, which are connected to the mounting surface via fixing bolts 18. A rubber pad 12 is fixedly connected to the bottom of the base plate 11. Multiple through holes 23 are provided on the bottom edge of the rubber pad 12. The rubber pad 12 can buffer the reaction force from the mounting surface below and reduce the impact of vibration on the base plate 11. The through holes 23 facilitate the connection and installation of the fixing bolt 18 to the mounting surface. Multiple screw holes 22 provide a stable and reliable fixing method. The shock absorption component 26 includes a sleeve 9, which is fixedly connected to the bottom center of the top plate 1. A fixing seat 10 is slidably connected to the inner wall of the sleeve 9. The bottom of the fixing seat 10 is fixedly connected to the top of the base plate 11. Multiple springs 24 are fixedly connected to the bottom side of the inner wall of the fixing seat 10. The tops of the multiple springs 24 are connected to the sleeve. The sleeve 9 in the shock-absorbing component 26 is fixedly connected to the top side of the inner wall. The elastic buffer structure formed by the sleeve 9, the fixed seat 10, and the spring 24 can adaptively adjust the buffering force according to the vibration amplitude, effectively absorbing and dispersing vibration energy. The slot 14 engages with the wheel rod 15. The fixed rod 17 is fixedly connected to the side of the wheel rod 15 on the left and right ends. The cooperation between the slot 14, the wheel rod 15, and the fixed rod 17 keeps the roller 16 stable during the movement of the device, which facilitates the position adjustment during construction, reduces the difficulty and time cost of construction, and can be rotated and retracted when moved to the required position to avoid affecting the shock absorption work of the device.

[0031] Working principle: First, the device is smoothly moved to the installation position by the wheel rod 15 and roller 16 in the slot 14 under the action of the fixing rod 17, and the position is precisely adjusted according to the requirements. When it is moved to the required position, it can be rotated and retracted to avoid affecting the shock absorption of the device. Then, the mounting block 5 is slid into the mounting groove 2 opened in the middle of the outer side of the top plate 1, and the fixing bolt 7 is slid into the appropriate position in the sliding groove 6. The fixing bolt 20 is passed through the through hole 4 of the rubber pad 3 and screwed into the screw hole 21 of the mounting block 5 to complete the fixing of the assembly 25. The connection with the top plate 1 is then made; the fixing component 25 is fixed to the outer wall of the equipment that needs to be damped by fixing bolt 1 7. Then, fixing bolt 2 18 is passed through the through hole 23 of rubber pad 2 12 and screwed into the screw hole 3 22 of the bottom plate 11 to fix it to the mounting plane. When subjected to vibration, the vibration is transmitted to the top plate 1. Rubber pad 1 3 initially buffers the vibration. The spring 24 in the damping component 26 expands and contracts to absorb a large amount of vibration energy. At the same time, the damper 8 quickly consumes the vibration energy. The rubber pad 2 12 at the bottom of the bottom plate 11 buffers the reaction force from below.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A vibration damping device for building engineering, comprising a top plate (1), characterized in that: The top plate (1) has an installation groove (2) in the middle of its outer side. The inner wall of the installation groove (2) is slidably connected to a fixing component (25). The top edge of the top plate (1) has a screw hole (19). The screw hole (19) is connected to the fixing component (25) through a fixing bolt (20). The top plate (1) is connected to the bottom plate (11) through a shock-absorbing component (26). The four corners of the top of the bottom plate (11) are fixedly connected to a fixing block (13). The fixing block (13) has a slot (14) on one side. The inner wall of the slot (14) is rotatably connected to a wheel rod (15). The top of the wheel rod (15) is rotatably connected to a roller (16).

2. The vibration damping device for building engineering according to claim 1, characterized in that: The top plate (1) is fixedly connected to a rubber pad (3), and the top of the rubber pad (3) is provided with a through hole (4) corresponding to the screw hole (19).

3. A vibration damping device for building engineering according to claim 1, characterized in that: The fixing component (25) includes a mounting block (5), which is L-shaped. A groove (6) is provided on the outer side of the mounting block (5), and a fixing bolt (7) is slidably connected to the inner wall of the groove (6). A screw hole (21) is provided on the top of the mounting block (5), and the screw hole (21) is threadedly connected to the fixing bolt (20).

4. A vibration damping device for building engineering according to claim 1, characterized in that: Dampers (8) are provided at the four corners of the top of the base plate (11), and the top of the dampers (8) is fixedly connected to the bottom of the top plate (1).

5. A vibration damping device for building engineering according to claim 1, characterized in that: The top edge of the base plate (11) is provided with multiple screw holes (22), and the screw holes (22) are connected to the mounting plane by fixing bolts (18).

6. A vibration damping device for building engineering according to claim 1, characterized in that: The bottom of the base plate (11) is fixedly connected to a rubber pad (12), and the bottom edge of the rubber pad (12) is provided with multiple through holes (23).

7. A vibration damping device for building engineering according to claim 1, characterized in that: The shock-absorbing component (26) includes a sleeve (9), which is fixedly connected to the bottom center of the top plate (1). A fixing seat (10) is slidably connected to the inner wall of the sleeve (9). The bottom of the fixing seat (10) is fixedly connected to the top of the bottom plate (11). A plurality of springs (24) are fixedly connected to the bottom side of the inner wall of the fixing seat (10). The tops of the plurality of springs (24) are fixedly connected to the top side of the inner wall of the sleeve (9).

8. A vibration damping device for building engineering according to claim 1, characterized in that: The slot (14) engages with the wheel rod (15), and a fixing rod (17) is fixedly connected to the side of the wheel rod (15) on the left and right ends.

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