CN222745281U - Anti-seismic structure for connection position of high-rise building and low-rise building - Google Patents
Anti-seismic structure for connection position of high-rise building and low-rise building Download PDFInfo
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- CN222745281U CN222745281U CN202420720305.9U CN202420720305U CN222745281U CN 222745281 U CN222745281 U CN 222745281U CN 202420720305 U CN202420720305 U CN 202420720305U CN 222745281 U CN222745281 U CN 222745281U
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- 230000035939 shock Effects 0.000 claims description 34
- 230000007704 transition Effects 0.000 claims description 18
- 238000009413 insulation Methods 0.000 claims description 13
- 238000010276 construction Methods 0.000 claims 1
- 238000013016 damping Methods 0.000 abstract description 11
- 238000009435 building construction Methods 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 229910001285 shape-memory alloy Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of building construction, in particular to an anti-seismic structure at a connecting position of a high-rise building and a low-rise building, wherein an anti-seismic support is arranged at the lower side of the end part of a beam of the low-rise building, a bracket is arranged at the lower end of the anti-seismic support, one side of the bracket is fixedly connected with the side edge of a high-rise building column, an upper-layer damping component and a lower-layer damping component are arranged at the upper end of the bracket, and meanwhile, the upper-layer damping component and the lower-layer damping component are both arranged between the high-rise building column and the beam of the low-rise building. According to the utility model, the upper connecting column and the spring piece are used for mutually counteracting the opposite acting force caused by the earthquake, and meanwhile, the non-counteracted acting force is dispersed to the diagonal brace, the lead rubber support and the elastic connecting rod, so that the opposite acting force caused by the earthquake can be reduced by consuming the acting force layer by layer, the integral earthquake-resistant performance is further improved, and the connectivity between the diagonal brace and the lead rubber support is improved.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to an anti-seismic structure of a connecting position of a high-rise building and a low-rise building.
Background
Along with the acceleration of the urban process, the number of the complexes formed by interconnecting high-rise buildings and low-rise buildings is increased, however, under the action of earthquake, the safety and stability of the whole building group are directly determined by the earthquake resistance of the connecting part. The existing earthquake-resistant design specifications are stipulated for earthquake-resistant structures of various independent buildings, but specific connection structures between high-rise buildings and low-rise buildings are not provided with detailed design principles and technical means. In view of this, such connection parts often show problems of poor earthquake-resistant performance, difficult deformation coordination and the like in practical engineering, so that there is a need to develop an earthquake-resistant connection structure technology capable of effectively transmitting and dissipating earthquake energy and ensuring cooperative work between buildings with different heights.
Disclosure of utility model
The present utility model is directed to an earthquake-resistant structure for a connection between a high-rise building and a low-rise building, which solves the problems of the prior art.
The anti-seismic structure comprises a high-rise building column and a low-rise building beam, wherein the low-rise building beam is arranged on the side edge of the high-rise building column, the low-rise building beam is arranged on the lower side of the end part of the high-rise building column, an anti-seismic support is arranged on the lower side of the end part of the low-rise building beam, a bracket is arranged at the lower end of the anti-seismic support, one side of the bracket is fixedly connected with the side edge of the high-rise building column, an upper-layer damping component and a lower-layer damping component are arranged at the upper end of the bracket, the upper-layer damping component is arranged at the upper end of the lower-layer damping component, and meanwhile, the upper-layer damping component and the lower-layer damping component are both arranged between the high-rise building column and the low-rise building beam.
Still further, the inside of antidetonation support is provided with intelligent attenuator.
Still further, upper vibration absorbing component and lower floor's vibration absorbing component all set up the lower extreme side at the low-rise building roof beam, just carry out fixed connection through a plurality of connecting rods between upper vibration absorbing component and the lower floor's vibration absorbing component.
Still further, upper shock-absorbing assembly is including the transition board, the both sides of transition board all are provided with upper connecting column and spring leaf, the tip of upper connecting column is connected with the side of high-rise building post or the side of antidetonation support, the other tip of upper connecting column is connected with the tip of spring leaf, the other tip of spring leaf is connected with the transition board.
Still further, lower floor's damper includes diagonal brace and lower floor's spliced pole, lower floor's spliced pole sets up the lower extreme at upper strata damper, diagonal brace sets up in the lower extreme both sides of lower floor's spliced pole, simultaneously diagonal brace sets up the upper end at the bracket.
Still further, the middle part of lower floor's spliced pole is provided with rubber shock insulation support, rubber shock insulation support sets up the lower extreme at the transition board, simultaneously the diagonal brace sets up the tip downside at rubber shock insulation support.
Still further, the upper end both sides of bracket all are provided with plumb core rubber support, one side plumb core rubber support sets up the side at the antidetonation support, the opposite side plumb core rubber support sets up the side at the high-rise building post, simultaneously the tip of diagonal brace is provided with the elastic connection pole, the elastic connection pole is connected with rubber shock insulation support and plumb core rubber support.
The utility model provides an anti-seismic structure of a connecting position of a high-rise building and a low-rise building through improvement, and compared with the prior art, the anti-seismic structure has the following improvement and advantages:
The earthquake-resistant structure of the utility model counteracts the relative acting force caused by the earthquake through the upper connecting column and the spring leaf, meanwhile, the non-counteracted acting force is dispersed to the diagonal bracing column, the lead rubber support and the elastic connecting rod through the transition plate and the rubber vibration-isolating support, so that the relative acting force caused by the earthquake between the high-rise building column and the low-rise building beam can be reduced by consuming the acting force layer by layer, the integral earthquake-resistant performance of the earthquake-resistant structure is further increased, and the connectivity between the earthquake-resistant structure and the low-rise building beam is improved.
Drawings
The utility model is further explained below with reference to the drawings and examples:
FIG. 1 is a schematic view of the structure of the seismic structure of the utility model;
Reference numerals illustrate:
1. High-rise building column, 2, diagonal bracing column, 3, upper layer connecting column, 4, spring leaf, 5, transition plate, 6, rubber shock insulation support, 7, lower layer connecting column, 8, lower layer building beam, 9, shock insulation support, 10, lead core rubber support, 11, bracket, 12, connecting rod, 13, elastic connecting rod.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that, in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Furthermore, it should be understood that the dimensions of the various elements shown in the figures are not drawn to actual scale, e.g., the thickness or width of some layers may be exaggerated relative to other layers for ease of description.
It should be noted that like reference numerals and letters refer to like items in the following figures, and thus once an item is defined or illustrated in one figure, no further detailed discussion or description thereof will be necessary in the following description of the figures.
Referring to fig. 1, the present embodiment provides an earthquake-resistant structure of a connection location of a high-rise building and a low-rise building, which is provided between a high-rise building column 1 and a low-rise building beam 8, for connecting the high-rise building column 1 and the low-rise building beam 8, and improving earthquake-resistant performance between the high-rise building column 1 and the low-rise building beam 8. Wherein the low-rise building beam 8 is disposed at a side of the high-rise building column 1, and the low-rise building beam 8 is disposed at an end underside of the high-rise building column 1. In this embodiment, the shock-resistant structure comprises a shock-resistant support 9, a bracket 11, an upper shock-absorbing assembly and a lower shock-absorbing assembly. Wherein the anti-seismic support 9 is arranged at the lower side of the end part of the low-rise building beam 8, the bracket 11 is arranged at the lower end of the anti-seismic support 9, and one side of the bracket 11 is fixedly connected with the side edge of the high-rise building column 1. Notably, the inside of the shock-resistant support 9 is provided with intelligent dampers. Wherein the intelligent damper is composed of shape memory alloy, which can automatically adjust its own rigidity and damping characteristics according to the change of external environment.
Further, the upper layer shock absorbing assembly and the lower layer shock absorbing assembly are arranged at the upper ends of the brackets 11, specifically, the upper layer shock absorbing assembly and the lower layer shock absorbing assembly are arranged between the high-rise building column 1 and the low-rise building beam 8, the upper layer shock absorbing assembly and the lower layer shock absorbing assembly are arranged at the side edge of the lower end of the low-rise building beam 8, meanwhile, the upper layer shock absorbing assembly is arranged at the upper end of the lower layer shock absorbing assembly, and the upper layer shock absorbing assembly and the lower layer shock absorbing assembly are fixedly connected through a plurality of connecting rods 12.
In this embodiment, the upper layer shock absorbing assembly includes an upper layer connecting column 3, a spring plate 4 and a transition plate 5. Wherein the upper connecting column 3 and the spring piece 4 are both provided with two, and the two upper connecting columns 3 and the spring piece 4 are symmetrically arranged with the transition plate 5 as the center. Specifically, the upper-layer connecting column 3 and the spring piece 4 are provided on both sides of the transition plate 5, wherein the end of the upper-layer connecting column 3 is connected with the side of the high-rise building column 1 or the side of the anti-seismic support 9, that is, the end of the upper-layer connecting column 3 provided on one side of the transition plate 5 is connected with the side of the high-rise building column 1, and the end of the upper-layer connecting column 3 provided on the other side of the transition plate 5 is connected with the side of the anti-seismic support 9. The other end of the upper layer connecting column 3 is connected with the end of the spring piece 4, and the other end of the spring piece 4 is connected with the transition plate 5.
In this embodiment, the lower layer shock absorbing assembly includes an inclined strut 2 and a lower layer connecting strut 7, wherein the lower layer connecting strut 7 is disposed at the lower end of the upper layer connecting strut 3, and the upper layer connecting strut 3 and the lower layer connecting strut 7 are fixedly connected through a plurality of connecting rods 12. Further, the middle part of the lower-layer connecting column 7 is provided with a rubber shock insulation support 6, the rubber shock insulation support 6 is arranged at the lower end of the transition plate 5, and simultaneously the diagonal strut 2 is arranged at the lower side of the end part of the rubber shock insulation support 6.
Further, the diagonal braces 2 are disposed on both sides of the lower end of the lower connection post 7, and the diagonal braces 2 are disposed on the upper ends of the brackets 11. Wherein both sides of the upper end of the bracket 11 are provided with a lead rubber support 10, specifically, the lead rubber support 10 on one side is arranged on the side of the anti-seismic support 9, the lead rubber support 10 on the other side is arranged on the side of the high-rise building column 1, and meanwhile, the end part of the diagonal strut 2 is provided with an elastic connecting rod 13, and the elastic connecting rod 13 is connected with the rubber shock insulation support 6 and the lead rubber support 10.
That is, in the present embodiment, the relative force between the high-rise building column 1 and the low-rise building beam 8 caused by an earthquake is relatively weakened by the upper and lower shock absorbing members when the earthquake occurs. The upper connecting column 3 and the spring piece 4 which are arranged with the transition plate 5 as the central symmetry can offset the acting force of the upper connecting column 3 and the spring piece, meanwhile, the acting force which is not offset can be gradually dispersed to the diagonal bracing column 2, the lead rubber support 10 and the elastic connecting rod 13 through the rubber vibration isolation support 6 arranged at the lower end of the upper connecting column, the dispersed acting force can be transferred to the high-rise building column 1 and the low-rise building beam 8 again, so that the acting force is consumed layer by layer, the acting force caused by earthquake between the high-rise building column 1 and the low-rise building beam 8 can be reduced, the earthquake resistance between the high-rise building column 1 and the low-rise building beam 8 is increased, and the connectivity between the high-rise building column 1 and the low-rise building beam 8 is improved.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an anti-seismic structure of high-rise building and low-rise building hookup location, including high-rise building post (1) and low-rise building roof beam (8), low-rise building roof beam (8) set up the side at high-rise building post (1), just low-rise building roof beam (8) set up the tip downside at high-rise building post (1), its characterized in that, the tip downside of low-rise building roof beam (8) is provided with anti-seismic support (9), the lower extreme of anti-seismic support (9) is provided with bracket (11), one side of bracket (11) and the side fixed connection of high-rise building post (1), just the upper end of bracket (11) is provided with upper shock assembly and lower floor's shock assembly, upper shock assembly sets up the upper end at lower floor's shock assembly, simultaneously upper shock assembly and lower floor's shock assembly all set up between high-rise building post (1) and low-rise building roof beam (8).
2. Earthquake-resistant structure of a high-rise building and low-rise building connection according to claim 1, characterized in that the inside of the earthquake-resistant support (9) is provided with intelligent dampers.
3. Earthquake-resistant structure for connection between high-rise building and low-rise building according to claim 1, characterized in that said upper and lower shock-absorbing members are arranged on the lower side of the lower building beam (8) and are fixedly connected by means of a plurality of connecting rods (12).
4. A seismic structure for a connection location between a high-rise building and a low-rise building according to claim 1 or 3, wherein the upper layer shock absorbing assembly comprises a transition plate (5), two sides of the transition plate (5) are provided with an upper layer connecting column (3) and a spring piece (4), the end of the upper layer connecting column (3) is connected with the side of the high-rise building column (1) or the side of a seismic support (9), the other end of the upper layer connecting column (3) is connected with the end of the spring piece (4), and the other end of the spring piece (4) is connected with the transition plate (5).
5. A shock-resistant construction for connection between high-rise building and low-rise building according to claim 1 or 3, wherein the lower-layer shock-absorbing assembly comprises a diagonal strut (2) and a lower-layer connecting strut (7), the lower-layer connecting strut (7) is arranged at the lower end of the upper-layer shock-absorbing assembly, the diagonal strut (2) is arranged at two sides of the lower end of the lower-layer connecting strut (7), and the diagonal strut (2) is arranged at the upper end of the bracket (11).
6. The earthquake-resistant structure of a connection position of a high-rise building and a low-rise building according to claim 5, wherein a rubber shock-insulation support (6) is arranged in the middle of the lower-layer connection column (7), the rubber shock-insulation support (6) is arranged at the lower end of the transition plate (5), and the diagonal strut (2) is arranged at the lower side of the end part of the rubber shock-insulation support (6).
7. The earthquake-resistant structure of a connection position of a high-rise building and a low-rise building according to claim 5, wherein both sides of the upper end of the bracket (11) are provided with a lead rubber support (10), one side of the lead rubber support (10) is arranged on the side edge of the earthquake-resistant support (9), the other side of the lead rubber support (10) is arranged on the side edge of the high-rise building column (1), meanwhile, the end part of the diagonal brace (2) is provided with an elastic connecting rod (13), and the elastic connecting rod (13) is connected with the rubber earthquake-resistant support (6) and the lead rubber support (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420720305.9U CN222745281U (en) | 2024-04-09 | 2024-04-09 | Anti-seismic structure for connection position of high-rise building and low-rise building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420720305.9U CN222745281U (en) | 2024-04-09 | 2024-04-09 | Anti-seismic structure for connection position of high-rise building and low-rise building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222745281U true CN222745281U (en) | 2025-04-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420720305.9U Active CN222745281U (en) | 2024-04-09 | 2024-04-09 | Anti-seismic structure for connection position of high-rise building and low-rise building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222745281U (en) |
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- 2024-04-09 CN CN202420720305.9U patent/CN222745281U/en active Active
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