Fabricated damping device for building structure

Abstract

The utility model discloses an assembly type damping device for a building structure, which comprises a cylinder barrel, the top of the cylinder barrel is fixedly connected with an annular middle seat, a piston rod is movably connected in the annular middle seat, the bottom end of the piston rod is fixedly connected with a T-shaped rod, the surface of the T-shaped rod is sleeved with a sealing ring, and the bottom of the T-shaped rod is fixedly provided with a fixed disc. The novel assembly type damping device for the building structure is provided with the inner spring and the outer spring, through double damping of the inner spring and the outer spring, the damping effect is good, the damping effect is good, the damping effect is good, the damping effect is good, the damping effect is good, and the damping effect is good. The damping efficiency of the assembly type damping device can be greatly improved, meanwhile, the two ends of the assembly type damping device can be connected with the two sides of a building, installation is conducted through threaded holes and fixing bolts of equipment, the assembly type damping device is suitable for connection between most building structures, and the practicability of the equipment can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building structures, in particular to an assembled shock absorbing device for building structures. Background Art

[0002] A building's structure generally refers to its load-bearing structure and its enclosure. Before construction begins, the structural type is determined based on factors such as the number of floors, cost, and construction requirements. Various structures vary in durability, earthquake resistance, safety, and spatial performance. Currently, there are cast-in-place frame structures, steel-concrete structures, brick-concrete structures, prefabricated reinforced concrete structures, and cast-in-place shear wall structures.

[0003] The shock absorbing devices used in traditional building structures have the following defects:

[0004] When using a traditional shock-absorbing device for a building structure, since the traditional shock-absorbing device usually uses a single shock-absorbing spring and the ends of the spring are small, the ends of the spring are easy to fall off, affecting its shock-absorbing effect;

[0005] When using a shock-absorbing device for a traditional building structure, the installation end of the traditional shock-absorbing device has a specific connection environment, which makes it unable to adapt to the connection between most buildings. Utility Model Content

[0006] The purpose of the present utility model is to provide an assembled shock-absorbing device for building structures, so as to solve the problem raised in the above-mentioned background technology that when using shock-absorbing devices for traditional building structures, the traditional shock-absorbing devices usually use a single shock-absorbing spring and the two ends of the spring are small, which causes the two ends of the spring to easily fall off and affect its shock-absorbing effect; when using shock-absorbing devices for traditional building structures, the installation end of the traditional shock-absorbing device has a specific connection environment, which makes it unable to adapt to the connection between most buildings.

[0007] The top end of the piston rod is fixedly connected to the upper end of the cylinder, and the lower end of the piston rod is movably connected to the upper end of the cylinder. The piston rod is fixedly connected to the T-shaped rod, the surface of the T-shaped rod is sleeved with a sealing ring, and the bottom of the T-shaped rod is fixedly provided with a fixing plate. The cylinder is provided with a plug rod inner groove, and a spring seat is fixedly provided at the bottom of the plug rod inner groove, and an inner spring is placed between the spring seat and the fixing plate. The top end of the piston rod is fixedly connected to the upper top seat, an outer spring is fixedly provided between the bottom of the upper top seat and the top periphery of the annular middle seat, a rubber ring is fixedly provided on the top of the upper top seat, a plurality of pressure discharge holes distributed in a rectangular pattern are provided at the bottom of the cylinder surface, a buffer protection seat is fixedly provided at the bottom of the annular middle seat, and the rubber ring is used to seal the lubricating oil in the cylinder.

[0008] Preferably, the bottom end of the cylinder is fixedly connected to a lower base, and a plurality of threaded holes distributed in a rectangular shape are opened on the periphery of the bottom of the lower base, and the threaded holes are used for connecting the lower base and the building.

[0009] Preferably, double triangular reinforcement blocks are fixedly provided on both sides of the top of the lower base, and the two double triangular reinforcement blocks are respectively located on both sides of the two threaded holes, and the double triangular reinforcement blocks are used to reinforce the lower base.

[0010] Preferably, a plurality of evenly distributed high-strength rubber belt teeth are fixedly provided on the inner wall of the sealing ring, and the high-strength rubber belt teeth are used to fix the sealing ring.

[0011] Preferably, an inner mounting ring is fixedly provided inside the rubber ring, and a hexagonal bolt is fixedly provided on the top of the inner mounting ring. The hexagonal bolt is used to fix the upper top seat, and the rubber ring is used to improve the toughness of the connection between the upper top seat and the building.

[0012] Preferably, the outer periphery of the top of the upper seat is threadedly connected with a plurality of fixing bolts distributed in a rectangular shape, and the fixing bolts are used for connecting the upper base and the building.

[0013] Preferably, the sealing ring comprises a rubber inner ring layer, a reinforced sealing lip and a rubber outer ring layer, and the reinforced sealing lip is used to strengthen the sealing of the sealing ring.

[0014] Preferably, the surface of the rubber inner ring layer is fixedly connected to the inner wall of the reinforced sealing lip, and the surface of the reinforced sealing lip is fixedly connected to the inner wall of the rubber outer ring layer, for connection of the inner layer of the sealing ring.

[0015] Preferably, a waterproof coating is applied between the rubber inner ring layer, the reinforced sealing lip and the rubber outer ring layer, and the waterproof coating is used to improve the waterproofness of the sealing ring.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: the assembled shock-absorbing device for the new building structure is provided with an inner spring and an outer spring. The double shock absorption of the inner spring and the outer spring can greatly improve the shock absorption efficiency of the assembled shock-absorbing device. At the same time, both ends of the assembled shock-absorbing device can be connected to both sides of the building. It is installed through the threaded holes and fixing bolts of the equipment, which is suitable for the connection between most building structures and is conducive to improving the practicality of the equipment. A pressure relief hole is provided on the cylinder, and the pressure relief hole can effectively enable the equipment to perform back and forth shock absorption movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0018] Figure 2 It is a three-dimensional cross-sectional structural diagram of the utility model;

[0019] Figure 3 It is a partial front cross-sectional view of the utility model;

[0020] Figure 4 This is a three-dimensional diagram of the sealing ring of the present utility model;

[0021] Figure 5 This is a cross-sectional view of the sealing ring of the present utility model.

[0022] In the figure: 1. Cylinder; 2. Lower base; 3. Threaded hole; 4. Inner groove of plug rod; 5. Spring seat; 6. Inner spring; 7. Annular middle seat; 8. Piston rod; 9. T-shaped rod; 10. Fixed plate; 11. Sealing ring; 12. Outer spring; 13. Upper top seat; 14. Fixing bolt; 15. Rubber ring; 16. Mounting inner ring; 17. Hexagonal bolt; 18. High-strength rubber belt teeth; 19. Rubber inner ring layer; 20. Reinforced sealing lip; 21. Rubber outer ring layer; 22. Waterproof coating; 23. Pressure relief hole; 24. Double triangular reinforcement block; 25. Buffer protection seat. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1-5 The utility model provides an assembled shock-absorbing device for a building structure, including a cylinder 1, the top of the cylinder 1 is fixedly connected to an annular middle seat 7, the annular middle seat 7 is movably connected to a piston rod 8, the bottom end of the piston rod 8 is fixedly connected to a T-shaped rod 9, the surface of the T-shaped rod 9 is sleeved with a sealing ring 11, and the bottom of the T-shaped rod 9 is fixedly provided with a fixed disk 10. A plug rod inner groove 4 is opened in the cylinder 1, and a spring seat 5 is fixedly provided at the bottom of the plug rod inner groove 4. An inner spring 6 is placed between the spring seat 5 and the fixed disk 10, the top of the piston rod 8 is fixedly connected to an upper top seat 13, an outer spring 12 is fixedly provided between the bottom of the upper top seat 13 and the top periphery of the annular middle seat 7, and a rubber ring 15 is fixedly provided on the top of the upper top seat 13. A plurality of pressure-discharging holes 23 distributed in a rectangular shape are opened at the bottom of the surface of the cylinder 1, and a buffer protection seat 25 is fixedly provided at the bottom of the annular middle seat 7.

[0025] When in use, the double shock absorption by the inner spring 6 and the outer spring 12 can greatly improve the shock absorption efficiency of the assembled shock absorption device.

[0026] The bottom end of the cylinder 1 is fixedly connected to the lower base 2, and a plurality of threaded holes 3 with a rectangular distribution are opened on the periphery of the bottom of the lower base 2. Double triangular reinforcement blocks 24 are fixedly provided on both sides of the top of the lower base 2. The two double triangular reinforcement blocks 24 are respectively located on both sides of the two threaded holes 3. The inner wall of the sealing ring 11 is fixedly provided with a plurality of evenly distributed high-strength rubber belt teeth 18, and the interior of the rubber ring 15 is fixedly provided with an installation inner ring 16, and the top of the installation inner ring 16 is fixedly provided with a hexagonal bolt 17. The outer periphery of the top of the upper top seat 13 is threadedly connected with a plurality of fixing bolts 14 with a rectangular distribution.

[0027] When in use, the bottom periphery of the lower base 2 is provided with rectangular threaded holes 3, and the device is installed between building structures through the threaded holes 3 and the fixing bolts 14 of the shock absorbing device.

[0028] The sealing ring 11 includes a rubber inner ring layer 19, a reinforced sealing lip 20 and a rubber outer ring layer 21. The surface of the rubber inner ring layer 19 is fixedly connected to the inner wall of the reinforced sealing lip 20, and the surface of the reinforced sealing lip 20 is fixedly connected to the inner wall of the rubber outer ring layer 21. A waterproof coating 22 is applied between the rubber inner ring layer 19, the reinforced sealing lip 20 and the rubber outer ring layer 21.

[0029] When in use, the sealing of the sealing ring 11 is strengthened by the reinforced sealing lip 20 , and the waterproof coating 22 improves the waterproof property of the sealing ring 11 .

[0030] During specific use, the utility model is an assembled shock-absorbing device for building structures. The equipment is installed between the building structures through the threaded holes 3 and fixing bolts 14 of the shock-absorbing device, and the equipment is buffered and reinforced through the double triangular reinforcement blocks 24 and the buffer protection seat 25. The assembled shock-absorbing device for the new building structure is provided with an inner spring 6 and an outer spring 12. The double shock absorption of the inner spring 6 and the outer spring 12 can greatly improve the shock absorption efficiency of the assembled shock-absorbing device. At the same time, both ends of the assembled shock-absorbing device can be connected to the two sides of the building. It is installed through the threaded holes 3 and fixing bolts 14 of the equipment, which is suitable for the connection between most buildings and is conducive to improving the practicality of the equipment. A rubber ring 15 is used between the upper top seat 13 and the building. The rubber ring 15 improves the toughness of the connection between the upper top seat 13 and the building. A pressure relief hole 23 is provided on the cylinder 1. The pressure relief hole 23 can effectively make the equipment do shock absorption movement back and forth. This is the use process of the assembled shock-absorbing device for building structures.

[0031] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An assembled shock absorbing device for a building structure, comprising a cylinder (1), characterized in that: The top of the cylinder (1) is fixedly connected to an annular middle seat (7), a piston rod (8) is movably connected in the annular middle seat (7), the bottom end of the piston rod (8) is fixedly connected to a T-shaped rod (9), a sealing ring (11) is provided on the surface of the T-shaped rod (9), a fixed plate (10) is fixedly provided at the bottom of the T-shaped rod (9), a plug rod inner groove (4) is provided in the cylinder (1), a spring seat (5) is fixedly provided at the bottom of the plug rod inner groove (4), and the spring seat (5) An inner spring (6) is placed between the piston rod (8) and the fixed disk (10), the top end of the piston rod (8) is fixedly connected to the upper top seat (13), the bottom of the upper top seat (13) and the top periphery of the annular middle seat (7) are fixedly provided with an outer spring (12), the top of the upper top seat (13) is fixedly provided with a rubber ring (15), the bottom of the surface of the cylinder (1) is provided with a plurality of pressure relief holes (23) distributed in a rectangular shape, and the bottom of the annular middle seat (7) is fixedly provided with a buffer protection seat (25).

2. The assembled shock absorbing device for a building structure according to claim 1, characterized in that: The bottom end of the cylinder (1) is fixedly connected to a lower base (2), and a plurality of threaded holes (3) distributed in a rectangular shape are provided on the periphery of the bottom of the lower base (2).

3. The assembled shock absorbing device for a building structure according to claim 2, characterized in that: Double triangular reinforcement blocks (24) are fixedly provided on both sides of the top of the lower base (2), and the two double triangular reinforcement blocks (24) are respectively located on both sides of the two threaded holes (3).

4. The assembled shock absorbing device for a building structure according to claim 1, characterized in that: The inner wall of the sealing ring (11) is fixedly provided with a plurality of evenly distributed high-strength rubber belt teeth (18).

5. The assembled shock absorbing device for a building structure according to claim 1, characterized in that: An inner mounting ring (16) is fixedly provided inside the rubber ring (15), and a hexagonal bolt (17) is fixedly provided on the top of the inner mounting ring (16).

6. The assembled shock absorbing device for a building structure according to claim 1, characterized in that: The outer periphery of the top of the upper seat (13) is threadedly connected to a plurality of fixing bolts (14) distributed in a rectangular shape.

7. The assembled shock absorbing device for a building structure according to claim 1, characterized in that: The sealing ring (11) comprises a rubber inner ring layer (19), a reinforced sealing lip (20) and a rubber outer ring layer (21).

8. The assembled shock absorbing device for a building structure according to claim 7, characterized in that: The surface of the rubber inner ring layer (19) is fixedly connected to the inner wall of the reinforced sealing lip (20), and the surface of the reinforced sealing lip (20) is fixedly connected to the inner wall of the rubber outer ring layer (21).

9. The assembled shock absorbing device for a building structure according to claim 7, characterized in that: A waterproof coating (22) is applied between the rubber inner ring layer (19), the reinforced sealing lip (20) and the rubber outer ring layer (21).

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