CN216405799U - Assembly building structure damping device - Google Patents
Assembly building structure damping device Download PDFInfo
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- CN216405799U CN216405799U CN202122787716.9U CN202122787716U CN216405799U CN 216405799 U CN216405799 U CN 216405799U CN 202122787716 U CN202122787716 U CN 202122787716U CN 216405799 U CN216405799 U CN 216405799U
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- damping
- shock absorption
- fixed mounting
- building structure
- mounting blocks
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Abstract
The utility model provides a shock absorption device for an assembly building structure, which belongs to the technical field of steel structures, wherein a plurality of shock absorption damping fins are arranged, and fixed mounting blocks are arranged on the outer sides of the shock absorption damping fins; the damping pieces and the fixed mounting blocks are connected and fixed through connecting rods, and when an earthquake occurs, the damping pieces deform relatively to each other to cause the horizontal movement of the damping mounting top seat relative to the damping embedded base, so that the damping pieces bend, and the elastic-plastic hysteresis deformation is utilized to dissipate earthquake energy; the method has the characteristics of long-term reliability and no influence of environment and temperature; the top parallel arrangement of connecting plate has the loading board, and the welding has the intermediate bottom plate between connecting plate and loading board, and has the reinforced rib board in the both sides welding at intermediate bottom plate both ends, simple structure, and the welding is convenient, and stability is high.
Description
Technical Field
The utility model belongs to the technical field of steel structures, and particularly relates to a damping device for an assembly building structure.
Background
When an earthquake occurs, large building debris dropped by a swaying or collapsing building can fall into the anti-vibration device through the sash, and danger is formed to personnel and property in the anti-vibration device. However, the daily building cannot play a good role in buffering the impact of an earthquake on the building and the anti-vibration device, although the elastic supports between the outer surfaces of the top frame and the peripheral frame of the steel frame and the roof and the wall corresponding to a room are provided with rubber pads or springs, a certain buffering effect can be realized, all the members forming the main body steel frame in the anti-vibration device are fixedly connected, and no buffering anti-vibration building structure exists among the members, so that the shock absorption effect of the anti-vibration device on the impact caused by the earthquake is influenced, and the safety of the anti-vibration device is reduced. From the earthquake occurrence perspective, continuous aftershocks usually occur after a major earthquake, and the damage to the building construction after the major earthquake is also very serious due to the aftershocks, so that the improvement of the shock absorption and buffering performance of the shock absorption device in the building becomes a problem to be solved urgently.
Therefore, it is necessary to provide a shock absorbing device for assembling a building structure.
SUMMERY OF THE UTILITY MODEL
In order to solve the above technical problems, the present invention provides a shock absorbing device for an assembled building structure, which solves the problems of the prior art. A shock absorption device for an assembled building structure comprises a shock absorption embedded base, a shock absorption assembly and a shock absorption installation top seat, wherein the top of the shock absorption embedded base is fixedly provided with the shock absorption assembly through a bolt; the top of the shock absorption assembly is fixedly provided with a shock absorption mounting top seat through a bolt; the shock absorption pre-buried base and the shock absorption installation top seat are formed by the same structure and are symmetrically arranged.
As a further technical scheme of the utility model, the shock absorption assembly comprises a shock absorption damping sheet; the damping device is characterized in that the damping fins are provided with a plurality of damping fins, and the outer sides of the damping fins are provided with fixed mounting blocks; the damping sheet and the fixed mounting block are fixedly connected through a connecting rod, and locking nuts are arranged at two ends of the connecting rod.
As a further technical scheme of the utility model, the number of the fixed mounting blocks is four, two fixed mounting blocks are in a group, one group of the fixed mounting blocks is arranged on the outer side of the upper end of the damping sheet, and the other group of the fixed mounting blocks is arranged on the outer side of the lower end of the damping sheet.
As a further technical scheme of the utility model, the damping and damping sheet is an X-shaped sheet body made of a steel plate with the thickness of 1-3 cm.
As a further technical scheme of the utility model, the shock absorption mounting top seat comprises a connecting plate; a bearing plate is arranged above the connecting plate in parallel, a middle supporting plate is welded between the connecting plate and the bearing plate, and reinforcing rib plates are welded on two sides of two ends of the middle supporting plate; the four corners of the bearing plate are provided with mounting holes convenient for fixing and mounting bolts.
Compared with the prior art, the utility model has the following beneficial effects:
1. in the utility model, a plurality of damping fins are arranged, and fixed mounting blocks are arranged on the outer sides of the damping fins; the damping pieces and the fixed mounting blocks are connected and fixed through connecting rods, and when an earthquake occurs, the damping pieces deform relatively to each other to cause the horizontal movement of the damping mounting top seat relative to the damping embedded base, so that the damping pieces bend, and the elastic-plastic hysteresis deformation is utilized to dissipate earthquake energy; the method has the characteristics of long-term reliability and no influence of environment and temperature;
2. according to the utility model, the bearing plates are arranged above the connecting plate in parallel, the middle supporting plate is welded between the connecting plate and the bearing plates, and the reinforcing rib plates are welded on two sides of two ends of the middle supporting plate, so that the structure is simple, the welding is convenient, and the stability is high.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a bottom plan view of FIG. 1 of the present invention;
FIG. 3 is a schematic structural view of the shock absorbing assembly of the present invention;
fig. 4 is a schematic view of the shock absorbing mount top of the present invention.
In the figure:
1-damping embedded base, 2-damping component, 3-damping mounting top base, 21-damping piece, 22-fixed mounting block, 23-connecting rod, 24-threaded hole, 31-connecting plate, 32-bearing plate, 33-middle supporting plate, 34-reinforcing rib plate and 35-mounting hole.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
example (b):
as shown in figures 1-4
The utility model provides a damping device for an assembled building structure, which comprises a damping embedded base 1, a damping component 2 and a damping mounting top seat 3, wherein the damping component 2 is fixedly mounted at the top of the damping embedded base 1 through a bolt; the top of the shock absorption component 2 is fixedly provided with a shock absorption mounting top seat 3 through a bolt; the shock absorption embedded base 1 and the shock absorption installation top seat 3 are formed by the same structure and are symmetrically arranged.
In the present embodiment, the shock absorbing assembly 2 includes a shock absorbing damping plate 21; the damping device is characterized in that a plurality of damping pieces 21 are arranged, and a fixed mounting block 22 is arranged on the outer side of the damping pieces 21; the damping sheet 21 and the fixed mounting block 22 are fixedly connected through a connecting rod 23, and locking nuts are arranged at two ends of the connecting rod 23.
In this embodiment, four fixed mounting blocks 22 are provided, and two fixed mounting blocks are a group, one group of fixed mounting blocks 22 is provided at the outer side of the upper end of the damping shim 21, and the other group of fixed mounting blocks 22 is provided at the outer side of the lower end of the damping shim 21.
In this embodiment, the damping sheet 21 is an X-shaped sheet made of a steel plate with a thickness of 1-3 cm.
In this embodiment, the shock-absorbing mounting top base 3 includes a connecting plate 31; a bearing plate 32 is arranged above the connecting plate 31 in parallel, a middle supporting plate 33 is welded between the connecting plate 31 and the bearing plate 32, and reinforcing ribs 34 are welded on two sides of two ends of the middle supporting plate 33; the four corners of the bearing plate 32 are provided with mounting holes 35 for fixing and mounting bolts.
Principle of operation
In the utility model, a plurality of damping fins 21 are arranged, and a fixed mounting block 22 is arranged at the outer side of the damping fins 21; the damping pieces 21 and the fixed mounting blocks 22 are connected and fixed through connecting rods 23, when an earthquake occurs, the damping pieces 21 are relatively deformed to cause the horizontal movement of the damping mounting top seat 3 relative to the damping embedded base 1, so that the damping pieces 21 are bent, and the elastic-plastic hysteresis deformation is utilized to dissipate earthquake energy; the method has the characteristics of long-term reliability and no influence of environment and temperature; bearing board 32 is arranged in parallel above connecting plate 31, and has middle support plate 33 welded between connecting plate 31 and bearing board 32, and has reinforcing rib plate 34 welded on the both sides at middle support plate 33 both ends, simple structure, and the welding is convenient, and stability is high.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.
Claims (5)
1. The utility model provides an assembly building structure damping device which characterized in that: the damping device comprises a damping embedded base (1), a damping component (2) and a damping mounting top seat (3), wherein the damping component (2) is fixedly mounted at the top of the damping embedded base (1) through a bolt; the top of the shock absorption component (2) is fixedly provided with a shock absorption mounting top seat (3) through a bolt; the shock absorption embedded base (1) and the shock absorption installation top seat (3) are formed by the same structure and are symmetrically arranged.
2. The assembled building structure cushioning device of claim 1, wherein: the shock absorption assembly (2) comprises a shock absorption damping sheet (21); the damping device is characterized in that a plurality of damping pieces (21) are arranged, and a fixed mounting block (22) is arranged on the outer side of the damping pieces (21); the damping sheet (21) and the fixed mounting block (22) are fixedly connected through a connecting rod (23), and locking nuts are arranged at two ends of the connecting rod (23).
3. The assembled building structure cushioning device of claim 2, wherein: the damping device is characterized in that the number of the fixed mounting blocks (22) is four, the two fixed mounting blocks are in a group, one group of the fixed mounting blocks (22) is arranged on the outer side of the upper end of the damping sheet (21), and the other group of the fixed mounting blocks (22) is arranged on the outer side of the lower end of the damping sheet (21).
4. The assembled building structure cushioning device of claim 3, wherein: the damping and damping sheet (21) is an X-shaped sheet body made of a steel plate with the thickness of 1-3 cm.
5. The assembled building structure cushioning device of claim 4, wherein: the shock absorption mounting top seat (3) comprises a connecting plate (31); bearing plates (32) are arranged above the connecting plates (31) in parallel, a middle supporting plate (33) is welded between the connecting plates (31) and the bearing plates (32), and reinforcing rib plates (34) are welded on two sides of two ends of the middle supporting plate (33); the four corners of the bearing plate (32) are provided with mounting holes (35) convenient for fixing and mounting bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122787716.9U CN216405799U (en) | 2021-11-15 | 2021-11-15 | Assembly building structure damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122787716.9U CN216405799U (en) | 2021-11-15 | 2021-11-15 | Assembly building structure damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216405799U true CN216405799U (en) | 2022-04-29 |
Family
ID=81301706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122787716.9U Active CN216405799U (en) | 2021-11-15 | 2021-11-15 | Assembly building structure damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216405799U (en) |
-
2021
- 2021-11-15 CN CN202122787716.9U patent/CN216405799U/en active Active
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