Shock absorption structure of spliced building

Abstract

The utility model provides a damping structure of a spliced building, which relates to the technical field of steel structures and comprises a spliced bearing plate, two T-shaped clamping grooves are formed in the upper surface of the spliced bearing plate, a first damping pad is fixedly connected to the inner bottom wall of each T-shaped clamping groove, two T-shaped clamping plates are fixedly connected to the left side surface of the spliced bearing plate, and a second damping pad is fixedly connected to the inner bottom wall of each T-shaped clamping groove. And two groups of mounting grooves are formed in the bottom surface of the splicing bearing plate. According to the building floor support plate, secondary cutting of the splicing support plate is avoided through the integrated design, buckling splicing of the splicing support plate can be achieved through the design of the T-shaped clamping plate and the T-shaped clamping groove, rapid assembling and splicing operation of the building floor support plate is facilitated, and through the arrangement of the mounting groove, the damping spring, the mounting bolt, the damping rubber column and the second damping pad, the damping effect is good, and the service life of the building floor support plate is prolonged. The splicing bearing plate can be installed on the surface of the steel beam through bolts, a damping system can be formed, the anti-seismic effect and stability of the splicing bearing plate are effectively improved, and safe and stable use of the splicing bearing plate is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of steel structure technology, specifically a shock-absorbing structure for modular buildings. Background Technology

[0002] Steel structures are structural systems that use steel as the main load-bearing component. They are assembled on-site from prefabricated steel beams, columns, trusses, and other units through welding, bolting, or riveting to meet the load and functional requirements of buildings or projects. In steel structure construction, floor decking (or roof decking) is a key component connecting steel beams to subsequent concrete layers / roofing materials. It is generally assembled by splicing and is typically used for high-rise steel structure residential buildings, large-span industrial plants, or public building roofs.

[0003] Currently, traditional steel structure decking suffers from low splicing and installation efficiency, and its vibration damping and seismic resistance is poor after splicing, which reduces the safety of steel structure buildings. To address these issues, we provide a splicing building vibration damping structure. Utility Model Content

[0004] The purpose of this utility model is to provide a shock-absorbing structure for modular buildings, so as to solve the problems mentioned in the background art and overcome its technical defects.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: a vibration damping structure for a modular building, including a modular support plate. Two T-shaped locking grooves are formed on the upper surface of the modular support plate. A first damping pad is fixedly connected to the inner bottom wall of each T-shaped locking groove. Two T-shaped clamping plates are fixedly connected to the left side of the modular support plate. Two sets of mounting grooves are formed on the bottom surface of the modular support plate. Two mounting bolts are fixedly connected to the inner top wall of each mounting groove. A vibration damping spring is fitted onto the outer surface of each mounting bolt. The top end of each vibration damping spring is fixedly connected to the inner top wall of the mounting groove. A damping rubber column is fixedly connected to the inner top wall of each mounting groove. Two sets of mounting nuts compatible with the mounting bolts are provided below the modular support plate.

[0006] Preferably, each of the T-shaped snap-fit ​​grooves has a positioning bolt fixedly connected to its inner bottom wall, each of the T-shaped snap-fit ​​plates has an installation hole on its upper surface, and the outer side of the splicing support plate has a positioning nut that matches the positioning bolt.

[0007] Preferably, the splicing support plate is designed and formed in a standardized one-piece manner.

[0008] Preferably, the upper surface of the splicing plate is fixedly connected with two sets of lifting rings, which are made of metal.

[0009] Preferably, the upper surface of the splicing support plate is provided with a model mark, which is located in the middle of the splicing support plate.

[0010] Preferably, a second damping pad is fixedly embedded in the inner top wall of each of the mounting slots, and the second damping pad is made of silicone.

[0011] Compared with the prior art, the beneficial effects of this utility model include:

[0012] The integrated design avoids secondary cutting of the splicing deck, and the T-shaped clamping plate and T-shaped snap-fit ​​groove design enable snap-fit ​​splicing of the deck, facilitating the rapid assembly of the building deck. The included mounting groove, damping springs, mounting bolts, damping rubber columns, and second damping pads allow the splicing deck to be bolted onto the steel beam surface, forming a shock absorption system that effectively increases the seismic resistance and stability of the splicing deck, ensuring its safe and stable use. Attached Figure Description

[0013] The disclosure of this utility model is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. In the drawings, the same reference numerals are used to refer to the same parts. Wherein:

[0014] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a vibration-damping structure for a modular building according to this utility model.

[0015] Figure 2 This is a bottom view of the splicing support plate in this utility model;

[0016] Figure 3 This is a side sectional view of the splicing support plate in this utility model;

[0017] Figure 4 In this utility model Figure 2 Enlarged schematic diagram of the structure at point A in the middle;

[0018] The following are the labels in the diagram: 1. Splicing plate; 2. Model number; 3. T-shaped clip groove; 4. T-shaped clip plate; 5. Mounting hole; 6. Positioning bolt; 7. First damping pad; 8. Positioning nut; 9. Lifting ring; 10. Mounting nut; 11. Mounting bolt; 12. Mounting groove; 13. Second damping pad; 14. Damping rubber column; 15. Shock absorber spring. Detailed Implementation

[0019] It is readily understood that, based on the technical solution of this utility model, those skilled in the art can propose various interchangeable structural methods and implementations without altering the essential spirit of this utility model. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative descriptions of the technical solution of this utility model and should not be considered as the entirety of this utility model or as limitations or restrictions on the technical solution of this utility model.

[0020] According to one embodiment of the present invention, in conjunction with the appendix Figures 1-4 As shown.

[0021] A vibration damping structure for a modular building includes a modular support plate 1. Two T-shaped locking grooves 3 are formed on the upper surface of the modular support plate 1. A first damping pad 7 is fixedly connected to the inner bottom wall of each T-shaped locking groove 3. Two T-shaped clamping plates 4 are fixedly connected to the left side of the modular support plate 1. Two sets of mounting grooves 12 are formed on the bottom surface of the modular support plate 1. Two mounting bolts 11 are fixedly connected to the inner top wall of each mounting groove 12. A damping spring 15 is fitted onto the outer surface of each mounting bolt 11. The top of each damping spring 15 is fixedly connected to the inner top wall of the mounting groove 12. A damping rubber column 14 is fixedly connected to the inner top wall of each mounting groove 12. Two sets of mounting nuts 10, compatible with the mounting bolts 11, are provided below the modular support plate 1.

[0022] In this embodiment, each T-shaped snap-fit ​​groove 3 is fixedly connected to the inner bottom wall with a positioning bolt 6, and each T-shaped snap-fit ​​plate 4 has an installation hole 5 on its upper surface. The outer side of the splicing support plate 1 is provided with a positioning nut 8 that matches the positioning bolt 6, which can bolt the splicing support plate 1 together, increase the stability of the splicing support plate 1 assembly, and the splicing support plate 1 is standardized and integrally designed, which facilitates the rapid splicing of the splicing support plate 1.

[0023] In this embodiment, two sets of lifting rings 9 are fixedly connected to the upper surface of the splicing support plate 1. The lifting rings 9 are made of metal, which can easily lift the splicing support plate 1 and facilitate the assembly operation of the splicing support plate 1. The upper surface of the splicing support plate 1 is provided with a model mark 2, which is located in the middle of the splicing support plate 1 and can explain the model of the splicing support plate 1, which is convenient for the staff to understand and use. The inner top wall of each mounting groove 12 is fixedly embedded with a second damping pad 13, which is made of silicone, and can increase the stability of the splicing support plate 1 during assembly.

[0024] Working principle: In use, the splicing plate 1 is first lifted by hoisting equipment above the hoisting ring 9 and placed on the steel beam. At the same time, the mounting bolts 11 are passed through the reserved holes in the steel beam and the mounting nuts 10 are threaded on. When installing the splicing plate 1, the T-shaped clamping plate 4 is inserted into the T-shaped clamping groove 3, and the positioning bolts 6 are passed through the mounting holes 5. Then, the positioning nuts 8 are threaded on, realizing the rapid splicing and assembly of the splicing plate 1. In use, the shock-absorbing springs 15, damping rubber columns 14 and the second damping pads 13 work together to form a shock absorption system, realizing the seismic protection of the splicing plate 1 and ensuring the safe and stable use of this splicing plate 1.

[0025] The technical scope of this utility model is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this utility model, and all such modifications and variations should fall within the protection scope of this utility model.

Claims

1. A vibration-damping structure for modular buildings, characterized in that, The system includes a splicing support plate (1), on the upper surface of which two T-shaped snap-fit ​​grooves (3) are provided. The inner bottom wall of each T-shaped snap-fit ​​groove (3) is fixedly connected to a first damping pad (7). The left side of the splicing support plate (1) is fixedly connected to two T-shaped snap-fit ​​plates (4). The bottom surface of the splicing support plate (1) is provided with two sets of mounting grooves (12). The inner top wall of each mounting groove (12) is fixedly connected to two mounting bolts (11). The outer surface of each mounting bolt (11) is fitted with a shock-absorbing spring (15). The top of each shock-absorbing spring (15) is fixedly connected to the inner top wall of the mounting groove (12). The inner top wall of each mounting groove (12) is fixedly connected to a damping rubber column (14). The bottom of the splicing support plate (1) is provided with two sets of mounting nuts (10) that are compatible with the mounting bolts (11).

2. The vibration damping structure for a modular building according to claim 1, characterized in that, Each of the T-shaped slots (3) has a fixed positioning bolt (6) on its inner bottom wall, and each of the T-shaped plates (4) has an installation hole (5) on its upper surface. The outer side of the splicing support plate (1) is provided with a positioning nut (8) that matches the positioning bolt (6).

3. The vibration damping structure for a modular building according to claim 1, characterized in that, The splicing support plate (1) is a standardized one-piece design.

4. The vibration damping structure for a modular building according to claim 1, characterized in that, The upper surface of the splicing support plate (1) is fixedly connected with two sets of lifting rings (9), which are made of metal.

5. The vibration damping structure for a modular building according to claim 1, characterized in that, The upper surface of the splicing support plate (1) is provided with a model mark (2), which is located in the middle of the splicing support plate (1).

6. The vibration damping structure of a modular building according to claim 1, characterized in that, Each of the mounting slots (12) has a second damping pad (13) fixedly embedded in its inner top wall. The second damping pad (13) is made of silicone.

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