CN219863350U - Anti-seismic building structure - Google Patents
Anti-seismic building structure Download PDFInfo
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- CN219863350U CN219863350U CN202321327025.3U CN202321327025U CN219863350U CN 219863350 U CN219863350 U CN 219863350U CN 202321327025 U CN202321327025 U CN 202321327025U CN 219863350 U CN219863350 U CN 219863350U
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- China
- Prior art keywords
- base
- fixedly connected
- building structure
- earthquake
- antidetonation
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- 238000013016 damping Methods 0.000 claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims description 7
- 230000035939 shock Effects 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 26
- 230000005484 gravity Effects 0.000 abstract description 3
- 239000004033 plastic Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000001953 recrystallisation Methods 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Abstract
The utility model discloses an anti-seismic building structure, which relates to the technical field of building structures and comprises a first base and a second base, wherein an anti-seismic mechanism is arranged in the first base and comprises four first connecting blocks, four bearing blocks and sixteen connecting columns, and the first connecting blocks are fixedly connected to the outer surface of the second base. It can be through setting up antidetonation mechanism, for just using the spring to antidetonation, the device can have more outstanding antidetonation effect, when taking place the earthquake, can bear the gravity and the horizontal force of structure outside through plumbous core base two, the hysteresis damping's that plumbous core produced plastic deformation can also absorb energy to the accessible rubber provides horizontal restoring force, the effectual absorbing effect of device that has improved, collocation plumbous core base one and attenuator simultaneously, can see on plumbous core base two antidetonation basis, improve the absorbing effect of the device again, make the device possess good antidetonation effect, improve the stability of the device when the earthquake.
Description
Technical Field
The utility model relates to the technical field of building structures, in particular to an anti-seismic building structure.
Background
The building structure refers to a system which is composed of various components and can bear various functions in the house construction, the functions refer to various factors which can cause the system to generate internal force and deformation, such as factors of load, earthquake, temperature change, foundation settlement and the like, and the optimal configuration of the building structure can effectively improve the service life of the building and the capability of bearing the change.
The prior earthquake-resistant building structure refers to a patent document CN213359553U, in which the earthquake-resistant effect is realized mainly through springs, and in practical use, if the vibration and the earthquake are only slowed down by the springs, the more excellent earthquake-resistant effect cannot be realized; to this end we provide an earthquake-resistant building structure that solves the above problems.
Disclosure of Invention
The utility model aims to make up the defects of the prior art, and provides an anti-seismic building structure, which effectively improves the anti-seismic effect of the device and improves the stability of the building structure compared with the anti-seismic building structure by only using a spring.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an antidetonation type building structure, includes base one and base two, the inside of base one is provided with antidetonation mechanism, antidetonation mechanism includes four connecting blocks one, four supporting blocks and sixteen spliced poles, four equal fixed connection of connecting block one is at the surface of base two, four supporting blocks and four connecting block one respectively through sixteen spliced poles fixed connection, the interior bottom wall fixedly connected with of base one four lead core base one and a lead core base two, every the upper surface of lead core base one is all fixedly connected with spacing post, the surface of base one and the surface of base two are articulated with eight connecting rods one and eight connecting rods two through the round pin axle respectively, the inside of base one is provided with four connecting blocks two, eight connecting rods one and eight connecting rods two are articulated with four connecting blocks two through the round pin axle respectively, every the attenuator is all installed to the surface of connecting block two.
Further, the damping plate is fixedly connected to the bottom surface of the first base, and the damping plate is made of rubber materials.
Further, four mounting holes are formed in the outer surface of the damping plate.
Further, a connecting plate is welded on the upper surface of the second base, and four connecting bolts are welded on the upper surface of the connecting plate.
Further, the upper surface of each connecting block I is fixedly connected with a second tensioning spring, and the top end of each second tensioning spring is fixedly connected with the inner top wall of the base I.
Further, the inner bottom wall of the first base is fixedly connected with two symmetrical first tightening springs, and the top ends of the first tightening springs are fixedly connected with the bottom surface of the second base.
Further, each of the connection posts is made of stainless steel.
Compared with the prior art, the anti-seismic building structure has the following beneficial effects:
1. according to the utility model, the anti-seismic mechanism is arranged, so that the device has more excellent anti-seismic effect compared with the anti-seismic mechanism which only uses the spring, when an earthquake occurs, the lead core base II can bear the gravity and horizontal force of a structural object, the plastic deformation of hysteresis damping generated by the lead core can also absorb energy, the horizontal restoring force can be provided by rubber, the anti-seismic effect of the device is effectively improved, meanwhile, the lead core base I and the damper are matched, the anti-seismic effect of the device can be improved again on the basis of the anti-seismic effect of the lead core base II, so that the device has good anti-seismic effect, the stability of the device in the earthquake is improved, other building structures can be protected, and the device is more practical.
2. According to the utility model, the vibration-resistant effect of the device can be improved in an auxiliary manner by limiting the material of the damping plate, the device can be more conveniently installed and fixed at a designated position by arranging the mounting holes on the surface of the damping plate, the building structure can be conveniently constructed, the device can be conveniently connected with other building structures by arranging the connecting plate and the connecting bolt, the convenience of the device is improved, the first tension spring and the second tension spring are matched with each other, the vibration-resistant quality of the device is effectively improved, the device has good vibration-resistant effect, the effect of fixedly connecting the first connecting block and the bearing block can be improved by limiting the material of the connecting column, and the first lead base can assist the second lead base to perform vibration-resistant work.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic view of a partial structure of the present utility model;
FIG. 3 is a schematic side cross-sectional view of the present utility model;
fig. 4 is a schematic cross-sectional view of the present utility model.
In the figure: 1. a first base; 2. a second base; 3. an anti-vibration mechanism; 301. a first connecting block; 302. a connecting column; 303. a bearing block; 304. a lead core base I; 305. a limit column; 306. a damper; 307. a second connecting block; 308. a first connecting rod; 309. a second connecting rod; 310. a lead core base II; 311. a first tightening spring; 312. a second tightening spring; 4. a connecting plate; 5. a connecting bolt; 6. and a damping plate.
Detailed Description
The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
As described in the background art, the effect is not ideal by the spring alone, and for this reason, this embodiment provides an earthquake-resistant building structure, and the device can have a better earthquake-resistant effect and is more practical with respect to the spring.
Example 1:
referring to fig. 1 to 4, the present embodiment proposes an earthquake-resistant building structure, which includes a first base 1 and a second base 2, wherein an earthquake-resistant mechanism 3 is disposed in the first base 1, and the earthquake-resistant mechanism 3 includes four first connecting blocks 301, four bearing blocks 303, and sixteen connecting columns 302.
The four first connecting blocks 301 are fixedly connected to the outer surface of the second base 2, and the four bearing blocks 303 and the four first connecting blocks 301 are respectively and fixedly connected through sixteen connecting columns 302, as shown in fig. 4.
The inner bottom wall of the first base 1 is fixedly connected with four first lead core bases 304, the upper surface of each first lead core base 304 is fixedly connected with a limiting column 305, the four first connecting blocks 301 and the four bearing blocks 303 are respectively connected with the four limiting columns 305 in a sliding mode, and the first lead core bases 304 are arranged to assist in bearing and anti-seismic operation of the second base 2.
The inner bottom wall of the first base 1 is fixedly connected with a second lead base 310, the upper surface of the second lead base 310 is fixedly connected with the bottom surface of the second base 2, and the first base 1 and the second base 2 are fixedly connected through the second lead base 310.
The second lead core base 310 is composed of a lead core, a steel plate layer, a rubber layer and a rubber protective sleeve, as shown in fig. 3.
The second lead core base 310 can bear the gravity and horizontal force of the structure, the hysteresis damping plastic deformation generated by the lead core can absorb energy and can provide horizontal restoring force through rubber, and the multi-layer steel plate layer and the rubber layer bear the functions of building weight and horizontal displacement
After earthquake, the lead core automatically restores the original position of the building through the dynamic restoring and recrystallization process and the shearing tension force of the rubber.
The first lead core base 304 and the second lead core base 310 are completely consistent in structure, and the first lead core base 304 can share anti-seismic work for the second lead core base 310, so that the anti-seismic effect of the device is improved.
Each connecting column 302 is made of stainless steel, and the effect of the fixed connection between the first connecting block 301 and the bearing block 303 can be improved by limiting the material of the connecting columns 302, so that the first lead base 304 can assist the second lead base 310 in anti-seismic operation.
Eight first connecting rods 308 are hinged to the inner bottom wall of the first base 1 through pin shafts, eight second connecting rods 309 are hinged to the bottom surface of the second base 2 through pin shafts, four second connecting blocks 307 are arranged in the first base 1, and the eight first connecting rods 308 and the eight second connecting rods 309 are hinged to the four second connecting blocks 307 through pin shafts respectively.
The damper 306 is installed on the outer surface of each connecting block two 307, the output ends of the four dampers 306 are fixedly connected with the outer surfaces of the four bearing blocks 303 respectively, and vibration frequency can be effectively buffered through the arrangement of the dampers 306, so that the anti-vibration effect of the device is improved.
Example 2:
the scheme of example 1 is further described in conjunction with the specific operation described below:
referring to fig. 1, as a preferred embodiment, further, the damping plate 6 is made of rubber material, and four mounting holes are formed in the outer surface of the damping plate 6.
Through the material that prescribes a limit to damping plate 6, can assist to improve the device shock-resistant effect, through setting up the mounting hole on damping plate 6 surface, can be more convenient fix the device installation in appointed position, make things convenient for building structure's construction.
The upper surface welding of base two 2 has connecting plate 4, and the upper surface welding of connecting plate 4 has four connecting bolts 5, can conveniently be connected the device with other building structure through setting up connecting plate 4 and connecting bolt 5, has improved the device convenience.
Example 3:
the schemes of examples 1 and 2 are further described below in conjunction with the specific operation of the scheme, as described below:
referring to fig. 2 and 4, as a preferred embodiment, further, based on the above manner, the upper surface of each connecting block one 301 is fixedly connected with a second tension spring 312, the top end of each second tension spring 312 is fixedly connected with the inner top wall of the first base 1, the inner bottom wall of the first base 1 is fixedly connected with two symmetrical first tension springs 311, and the top ends of the first two tension springs 311 are fixedly connected with the bottom surface of the second base 2.
Through setting up tight tension spring two 312 and tight tension spring one 311, tight tension spring one 311 and tight tension spring two 312 mutually support, tight tension spring one 311 and tight tension spring two 312 can carry out taut work to base two 2 simultaneously, the effectual shock-resistant quality that has improved the device, makes the device possess good shock-resistant effect.
Working principle: when the top of the structure vibrates and acts on the connecting plate 4 and the base II 2, the lead core base II 310 in the device can buffer and isolate vibration firstly, and when the base II 2 moves slightly downwards, the lead core in the lead core base II 310 is extruded through the dynamic recovery and recrystallization process and the shearing tension force of rubber, so that the building is automatically restored to the original position, in the process, the two lead core bases I304 and the two dampers 306 can play an auxiliary anti-vibration effect for the lead core base II 310, if the base II 2 extrudes the lead core base II 310 downwards, the connecting rod II 307 moves through the connecting rod I308 and the connecting rod II 309, the damping effect through the dampers 306 can effectively buffer vibration frequency, and when the base II 2 moves slightly downwards, the internal structure of the lead core base I304 is consistent with the internal structure of the lead core base II 310, therefore the lead core base I304 can play an auxiliary anti-vibration effect for the lead core base II 310, and in addition, the anti-vibration device has better anti-vibration effect compared with the use of the spring, and the anti-vibration device has the advantages of being more convenient in the building structure.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.
Claims (7)
1. The utility model provides an antidetonation formula building structure, includes base one (1) and base two (2), its characterized in that: the anti-vibration device is characterized in that an anti-vibration mechanism (3) is arranged inside the first base (1), the anti-vibration mechanism (3) comprises four first connecting blocks (301), four bearing blocks (303) and sixteen connecting columns (302), the four first connecting blocks (301) are fixedly connected to the outer surface of the second base (2), the four first bearing blocks (303) and the four first connecting blocks (301) are fixedly connected through sixteen connecting columns (302) respectively, the first lead core base (304) and the second lead core base (310) are fixedly connected to the inner bottom wall of the first base (1), limit columns (305) are fixedly connected to the upper surface of the first lead core base (304), eight first connecting rods (308) and eight second connecting rods (309) are hinged to the outer surface of the second base (2) through pin shafts respectively, and eight first connecting rods (308) and eight second connecting rods (309) are hinged to the outer surface of the second connecting blocks (307) through pin shafts respectively.
2. An earthquake-resistant building structure according to claim 1, characterized in that: the damping plate (6) is fixedly connected to the bottom surface of the first base (1), and the damping plate (6) is made of rubber materials.
3. An earthquake-resistant building structure as claimed in claim 2, wherein: four mounting holes are formed in the outer surface of the damping plate (6).
4. A shock resistant building structure according to claim 3, wherein: the upper surface welding of base two (2) has connecting plate (4), the upper surface welding of connecting plate (4) has four connecting bolts (5).
5. An earthquake-resistant building structure according to claim 1, characterized in that: the upper surface of each connecting block I (301) is fixedly connected with a second tightening spring (312), and the top end of each second tightening spring (312) is fixedly connected with the inner top wall of the base I (1).
6. An earthquake-resistant building structure according to claim 1, characterized in that: the inner bottom wall of the first base (1) is fixedly connected with two symmetrical first tightening springs (311), and the top ends of the first tightening springs (311) are fixedly connected with the bottom surface of the second base (2).
7. An earthquake-resistant building structure according to claim 1, characterized in that: each of the connecting posts (302) is made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321327025.3U CN219863350U (en) | 2023-05-29 | 2023-05-29 | Anti-seismic building structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321327025.3U CN219863350U (en) | 2023-05-29 | 2023-05-29 | Anti-seismic building structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219863350U true CN219863350U (en) | 2023-10-20 |
Family
ID=88330844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321327025.3U Active CN219863350U (en) | 2023-05-29 | 2023-05-29 | Anti-seismic building structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219863350U (en) |
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2023
- 2023-05-29 CN CN202321327025.3U patent/CN219863350U/en active Active
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