Prefabricated cabin with damping function
By introducing shock-absorbing support devices and buffer airbag structures into the prefabricated cabin, the problems of equipment wear and structural damage in the prefabricated cabin under extreme conditions are solved, resulting in a longer service life and operational stability.
Patent Information
- Application Number
- CN202423056908.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-11
- Publication Date
- 2025-11-04
- Estimated Expiration
- 2034-12-11
AI Technical Summary
Existing prefabricated cabins lack shock absorption capabilities when used in data centers and communication base stations, making them unable to effectively cope with the impact of natural disasters such as earthquakes and strong winds, resulting in accelerated equipment wear and structural damage and a shorter service life.
Design a prefabricated cabin with shock absorption function, adopting a shock absorption support device and a buffer airbag structure, including support springs, slides, support plates, connecting plates, threaded columns and buffer airbags. The shock absorption stiffness and vibration amplitude can be adjusted by adjusting bolts to offset resonance, buffer floor vibration, and provide multi-layer shock absorption protection.
It effectively buffers the external impact of natural disasters, reduces equipment resonance, extends equipment life, and improves equipment operational stability and structural integrity.
Smart Images
Figure CN223514418U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of prefabricated cabins, and in particular relates to a prefabricated cabin with shock absorption function. Background Technology
[0002] Prefabricated cabins refer to cabins with specific functions that are pre-designed, manufactured, and assembled in a factory. They can be customized according to different usage needs and are widely used in various scenarios, such as substations, data centers, communication base stations, residential buildings, and temporary factories. When prefabricated cabins are used as data centers or communication base stations, the design must include vibration damping to cope with the impact damage to the equipment inside the cabin caused by natural disasters such as earthquakes and strong winds. Furthermore, the equipment inside the prefabricated cabin will resonate during operation, and long-term vibration will accelerate equipment wear and damage the prefabricated cabin structure. However, most prefabricated cabins currently in use do not have vibration damping functions, resulting in a shorter lifespan in the long term and poor protection for the equipment inside. Utility Model Content
[0003] The purpose of this utility model is to provide a prefabricated cabin with shock absorption function to solve the technical problem that when the prefabricated cabin is used as a data center, communication base station, etc., it is necessary to add shock absorption function to the design of the prefabricated cabin to cope with the impact damage of external forces on the equipment inside the prefabricated cabin under extreme conditions such as natural disasters, earthquakes, strong winds, etc., and the equipment inside the prefabricated cabin will resonate during operation, and long-term vibration will accelerate the wear and tear of the equipment and damage the prefabricated cabin structure. However, most of the prefabricated cabins currently used do not have shock absorption function, have a short service life in the long term, and have poor protection effect on the equipment inside.
[0004] To achieve the above objectives, the specific technical solution of this utility model for a prefabricated cabin with shock absorption function is as follows:
[0005] A prefabricated cabin with shock absorption function includes a structural frame; cabin panels are provided around and on the top of the structural frame; a cabin door is provided on one side of the structural frame; a floor is provided at the bottom of the structural frame; shock-absorbing support devices are provided on the lower sides of the four corners of the structural frame; the shock-absorbing support devices include a base; support frames are provided on opposite sides of the base; sliding grooves are provided on opposite sides of the two support frames; support plates are slidably arranged in the two opposite sliding grooves; multiple support springs are provided between the support plates and the base; a connecting plate is provided on the upper side of the support frames; threaded posts are provided in the middle of the connecting plate relative to the support plate and on both sides relative to the support frames, respectively slidably connected to it; the threaded posts relative to the support plates extend through the support plates and are threadedly connected to a first adjusting bolt provided on the upper side of the support plates; the threaded posts relative to the support frames pass through the support frames and are threadedly connected to a second adjusting bolt provided inside the support frames.
[0006] Furthermore, the connecting plate is connected to the structural frame by multiple connecting bolts.
[0007] Furthermore, multiple buffer airbags are provided on the underside of the floor; the buffer airbags are hollow structures with a hemispherical bottom; an airbag base is provided on the underside of the buffer airbags; the relative positions of the airbag base and the bottom of the buffer airbags are structurally opposite.
[0008] Furthermore, the buffer airbag is equipped with multiple rubber support columns.
[0009] This utility model discloses a prefabricated cabin with shock absorption function, which has the following advantages: By setting shock absorption support devices to support the upper structural frame, cabin panels, cabin doors, etc., and by supporting springs to support the support plates, the support plates are supported by the first adjusting bolt and connected threaded columns. Multiple shock absorption support devices work together to form a shock absorption support effect on the upper structural frame. Simultaneously, the sliding distance of the support plate in the groove can be adjusted by the first adjusting bolt, thus adjusting the shock absorption stiffness of the shock absorption support device. The vibration amplitude of the shock absorption support device can be adjusted by adjusting the second adjusting bolt to adapt to various setup requirements. It has a wide range of applications and can buffer the external force impact on the equipment inside the prefabricated cabin under extreme conditions such as natural disasters like earthquakes and strong winds, offsetting the resonance generated by the operation of machinery and increasing the service life of the equipment. Furthermore, by setting buffer airbags and airbag bases on the underside of the structural frame and floor, the shock absorption airbags buffer the vibration of the floor, further mitigating vibration, while providing shock absorption protection for the equipment and structural frame installed on the floor, increasing the stability of equipment operation. Attached Figure Description
[0010] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0011] Figure 2 This utility model Figure 1 Enlarged view of region A in the middle;
[0012] Figure 3 This is a cross-sectional structural diagram of the present invention;
[0013] Figure 4 This utility model Figure 3 Enlarged view of region B in the middle;
[0014] The markings in the diagram are as follows: 1. Structural frame; 2. Cabin plate; 3. Cabin door; 4. Floor; 5. Shock-absorbing support device; 6. Base; 7. Support frame; 8. Slide groove; 9. Support plate; 10. Support spring; 11. Connecting plate; 12. Threaded column; 13. First adjusting bolt; 14. Second adjusting bolt; 15. Connecting bolt; 16. Buffer airbag; 17. Airbag base; 18. Rubber support column. Detailed Implementation
[0015] To better understand the purpose, structure, and function of this utility model, the following description, in conjunction with the accompanying drawings, provides a more detailed account of a prefabricated cabin with shock absorption function.
[0016] like Figure 1-4 As shown, this utility model discloses a prefabricated cabin with shock absorption function, including a structural frame 1; cabin panels 2 are provided around and on the top of the structural frame 1; a cabin door 3 is provided on one side of the structural frame 1; a floor 4 is provided at the bottom of the structural frame 1; shock absorption support devices 5 are provided on the lower sides of the four corners of the structural frame 1; the shock absorption support device 5 includes a base 6; support frames 7 are provided opposite to each other on both sides of the base 6; sliding grooves 8 are provided opposite to each other on the two support frames 7; support plates 9 are slidably arranged in the two opposite sliding grooves 8; and multiple support springs 10 are provided between the support plates 9 and the base 6. A connecting plate 11 is provided on the upper side of the support frame 7. The connecting plate 11 is connected to the structural frame 1 by multiple connecting bolts 15. Threaded posts 12 are provided on the middle of the connecting plate 11 relative to the support plate 9 and on both sides relative to the support frame 7, respectively, and are slidably connected to it. The threaded posts 12 relative to the support plate 9 extend through the support plate 9 and are threadedly connected to a first adjusting bolt 13 on the upper side of the support plate 9. The threaded posts 12 relative to the support frame 7 pass through the support frame 7 and are threadedly connected to a second adjusting bolt 14 inside the support frame 7.
[0017] Combination Figure 1-4 As shown, the connecting plates 11 of the shock-absorbing support device 5 are set on the lower sides of the four corners of the structural frame 1 by connecting bolts 15. Then, the prefabricated cabin is set at the predetermined location. The shock-absorbing support devices 5 set at the four corners support the upper structural frame 1, cabin plate 2, cabin door 3, etc. The support plate 9 is supported by the support spring 10. The support plate 9 is supported by the first adjusting bolt 13 and the connected threaded column 12. Multiple shock-absorbing support devices 5 work together to form a shock-absorbing support effect on the upper structural frame 1. At the same time, the sliding distance of the support plate 9 in the slide groove 8 can be adjusted by the first adjusting bolt 13 to adjust the shock-absorbing stiffness of the shock-absorbing support device 5. The vibration amplitude of the shock-absorbing support device 5 can be adjusted by adjusting the second adjusting bolt 14 to adapt to the needs of various settings. It has a wide range of applications and can buffer the external force impact generated by natural disasters such as earthquakes and strong winds on the equipment inside the prefabricated cabin, cancel the resonance generated by the operation of the machinery and equipment, and increase the service life of the equipment.
[0018] Multiple buffer airbags 16 are installed under the floor 4; each buffer airbag 16 is a hollow structure with a hemispherical bottom; an airbag base 17 is installed under the buffer airbag 16; the airbag base 17 and the bottom of the buffer airbag 16 are structurally opposite each other. When this prefabricated cabin is installed, multiple buffer airbags 16 and corresponding airbag bases 17 are installed under the floor 4. Through the cooperation of the buffer airbags 16 and airbag bases 17 installed under the structural frame 1 and the floor 4, the vibration of the floor 4 is buffered by the shock-absorbing airbags, further reducing the vibration. At the same time, it provides shock absorption protection for the equipment and structural frame 1 installed on the floor 4, increases the stability of equipment operation, and the airbag base 17 can form a good heat insulation effect for the floor 4.
[0019] Multiple rubber support columns 18 are provided inside the buffer airbag 16. The internal hollow space of the buffer airbag 16 is supported by the rubber support columns 18 at multiple points. At the same time, the buffering effect and buffering rigidity of the buffer airbag 16 are increased, the service life of the buffer airbag 16 is extended, and the shock absorption effect is increased.
[0020] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.
Claims
1. A prefabricated cabin with shock absorption function, characterized in that, The structure includes a structural frame (1); a hatch (2) is provided around and on the top of the structural frame (1); a hatch (3) is provided on one side of the structural frame (1); a floor (4) is provided at the bottom of the structural frame (1); shock-absorbing support devices (5) are provided on the lower sides of the four corners of the structural frame (1); the shock-absorbing support device (5) includes a base (6); support frames (7) are provided opposite to each other on both sides of the base (6); the two support frames (7) are provided opposite to each other with grooves (8); support plates (9) are slidably provided in the two opposite grooves (8); and multiple support springs are provided between the support plates (9) and the base (6). Spring (10); A connecting plate (11) is provided on the upper side of the support frame (7); Threaded columns (12) are provided in the middle of the connecting plate (11) relative to the support plate (9) and on both sides relative to the support frame (7) respectively, and are slidably connected to it; The threaded column (12) provided relative to the support plate (9) extends through the support plate (9) and is connected to the support plate (9) by threads, and a first adjusting bolt (13) is provided on the upper side of the support plate (9); The threaded column (12) provided relative to the support frame (7) passes through the support frame (7) and is connected to the support frame (7) by threads, and a second adjusting bolt (14) is provided inside the support frame (7).
2. A prefabricated cabin with shock absorption function according to claim 1, characterized in that, The connecting plate (11) is connected to the structural frame (1) by a plurality of connecting bolts (15).
3. A prefabricated cabin with shock absorption function according to claim 1, characterized in that, Multiple buffer airbags (16) are provided on the underside of the floor (4); the buffer airbag (16) is a hollow structure with a hemispherical bottom; an airbag base (17) is provided on the underside of the buffer airbag (16); the airbag base (17) and the bottom of the buffer airbag (16) are structurally opposite to each other.
4. A prefabricated cabin with shock absorption function according to claim 3, characterized in that, The buffer airbag (16) is provided with multiple rubber support columns (18).