CN219240927U

CN219240927U - Anti-seismic building structure

Info

Publication number: CN219240927U
Application number: CN202320119498.8U
Authority: CN
Inventors: 李尚棋
Original assignee: Fujian Huahang Construction Group Co ltd
Current assignee: Fujian Huahang Construction Group Co ltd
Priority date: 2023-01-13
Filing date: 2023-01-13
Publication date: 2023-06-23
Anticipated expiration: 2033-01-13

Abstract

The application discloses antidetonation building structure relates to building structure's technical field, improved the problem that prior art lacks self-adaptation resilience ability after the shake, it includes the structural column, structural slab and base, base and integrative pouring of foundation, structural slab connection structural column, the foundation is connected to the base, be provided with reciprocal damper and a plurality of elasticity damper between structural slab and the base, a plurality of damper one end all connect the structural slab, the base is all connected to the other end, reset assembly includes a plurality of buffer balls, a plurality of spacing grooves have been seted up to the array on the base, spacing groove radius is greater than the buffer ball, and a plurality of buffer balls set up respectively in a plurality of spacing grooves, a plurality of butt grooves that the position corresponds with the spacing groove have been seted up to the structural slab, butt groove radius equals with the buffer ball. The utility model provides a second grade shock-absorbing structure to elasticity damper cuts down and shakes, carries out the adaptation with reciprocating damper along with vibrations to reduce the impact that the earthquake brought the base column.

Description

Anti-seismic building structure

Technical Field

The application relates to the technical field of building structures, in particular to an earthquake-resistant building structure.

Background

Earthquake is also called earth movement and earth vibration, and is a natural phenomenon that earthquake waves can be generated during the process of rapidly releasing energy from the crust. The mutual extrusion collision between the earth upper plate and the plate causes the dislocation and cracking of the edge of the plate and the inside of the plate, which is the main cause of the earthquake.

The anti-seismic structure is an indirect connection structure commonly used in a large-volume mechanical framework and a building framework, and is used for connecting displacement generated by vibration between two connecting bodies and absorbing displacement variables through the structural characteristics of the anti-seismic structure, so that anti-seismic performance is realized.

The inventor finds in practice that the existing connection mode and connection structure are hard connection and have a certain anti-seismic buffering effect, but the existing connection mode and connection structure are hard structural reasons, so that structural deformation is generated after earthquake, and the structural strength of the next earthquake impact is affected.

Disclosure of Invention

In order to solve the problem that the prior art lacks self-adaptive restoration capability after earthquake, the application provides an earthquake-resistant building structure.

The following technical scheme is adopted:

the utility model provides an antidetonation building structure, includes structural column, structural slab and base, the base is pour with the foundation is integrative, structural slab connection structural column, the base is connected the foundation, the structural slab with be provided with reciprocal damper and a plurality of elastic damper between the base, a plurality of damper one end is all connected the structural slab, the other end is all connected the base, reciprocal damper includes a plurality of buffer balls, a plurality of spacing grooves have been seted up to the array on the base, spacing groove radius is greater than the buffer ball, and a plurality of the buffer balls set up respectively in a plurality of in the spacing groove, the structural slab seted up the position with a plurality of butt grooves that the spacing groove corresponds, the butt groove radius with the buffer ball equals.

Through adopting above-mentioned technical scheme, provide second grade shock-absorbing structure to elasticity damper cuts down and shakes, carries out the adaptability adjustment with reciprocating damper along with vibrations, thereby cuts down the impact that the earthquake brought to the base column, in order to strengthen building shock resistance, building structure has the effect that self-adaptation was recovered in certain vibrations intensity simultaneously.

Optionally, the limiting groove with the reinforcing plate has all been laid in the butt groove, the limiting groove outward flange is provided with the spacing ring, the spacing ring is higher than the base surface.

Through adopting above-mentioned technical scheme, the reinforcing plate is used for increasing structural strength, prevents under the action of gravity buffer ball and spacing groove relative application of force, and causes spacing groove inner wall deformation to influence buffer ball structure effect, and the spacing ring is used for preventing that buffer ball from deviating from the spacing groove when rolling to the edge.

Optionally, the elastic damping component includes connecting block and elastic component, the connecting block with the structural slab is connected, the elastic component connect in the connecting block is kept away from one side of structural slab, the elastic component is kept away from one side of connecting block is provided with support piece, support piece one end is connected the base.

Through adopting above-mentioned technical scheme, be connected through a plurality of elastic components with structural slab and base, when taking place to shake, the vibration conduction between structural slab and the base is absorbed by the elastic component preferentially, and the relative motion between structural slab and the base also can exist the trend of recovering because of the elastic component.

Optionally, the support piece includes supporting shoe and two connecting rods, two the one end of connecting rod all articulate in on the supporting shoe, one the connecting rod is kept away from the one end of supporting shoe is connected the structural slab, another the connecting rod is kept away from the one end of supporting shoe is connected the base.

Through adopting above-mentioned technical scheme to the vibration direction is shifted to the connecting rod, when vibrations are the horizontal direction, the connecting rod is with base and structural slab horizontal direction relative motion conversion to the elastic component on, in order to reduce vibrations, increases the life of structure simultaneously.

Optionally, the elastic component includes telescopic link and spring, the spring cover establish with on the telescopic link, the interior space of telescopic link is filled with damping material.

Through adopting above-mentioned technical scheme, the spring is damped, and the telescopic link also plays the effect of absorbing vibrations when supporting the spring to make structural strength higher, it is better to strain the effect of shaking.

Optionally, still be provided with the casing on the structural slab, the base is close to one side of structural slab is provided with the boss, compound damper set up in on the boss, a plurality of resilient damper follows peripheral one side of boss with the boss is connected, the structural slab passes through the casing cover is located on the base, a plurality of resilient damper opposite side connect in on the shells inner wall.

By adopting the technical scheme, the shell provides protection for the complex damping component and the elastic damping component.

Optionally, the elastic damping component further comprises a combination block, the combination block is connected with one end of the connecting rod, a combination groove for the combination block to be inserted is formed in the shell, a combination bolt is further arranged on the outer wall of the shell in a penetrating mode, and the combination bolt penetrates through the shell to the inside of the combination block.

Through adopting above-mentioned technical scheme to the connecting rod is connected with the casing through connecting in the block, in order to make things convenient for the installation of elasticity damper in the structural slab.

Optionally, the structure board is kept away from one side of base still the array is provided with a plurality of connecting ribs, the structure post is close to one side of structure board has been seted up and has been supplied a plurality of the connecting rib inserts the spread groove in the structure board, a plurality of pouring holes have been seted up on the structure post circumference outer wall, pour the hole with the spread groove intercommunication.

Through adopting above-mentioned technical scheme, provide a structural slab and structural column's connected mode, insert the structural column in the connecting rib to pour the hole through pouring and pour the concrete, make structural slab and structural column pour as an organic wholely, in order to improve the stability of both structures.

In summary, the present application includes at least one of the following beneficial effects:

1. providing a building structure with two-stage shock absorption to provide a building with better shock resistance;

2. the structural column and the structural plate are integrated through concrete pouring, so that the structural strength is higher, and the structural stability is stronger.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is a schematic view of a structural column in partial cross-section;

FIG. 3 is a schematic illustration of a structural panel and a base in partial cross-section;

fig. 4 is a schematic view of the structure after hiding the structural panel.

Reference numerals illustrate: 1. a structural column; 11. a connecting groove; 12. pouring holes; 2. a structural panel; 21. a housing; 211. a combination bolt; 22. a screw hole; 23. a connecting rib; 24. a surrounding baffle; 25. an abutment groove; 3. a base; 31. a boss; 32. a limit groove; 33. a reinforcing plate; 34. a limiting ring; 4. a buffer ball; 51. a telescopic rod; 52. a spring; 53. a connecting block; 531. a stud; 54. a support; 541. a support block; 542. a connecting rod; 543. and combining blocks.

Detailed Description

The present application is described in further detail below with reference to fig. 1-4.

Referring to fig. 1 to 4, the embodiment of the application discloses an earthquake-resistant building structure, including structural column 1, structural slab 2 and base 3, base 3 is pour with the foundation is integrative, structural slab 2 connects structural column 1, the foundation is connected to base 3, be provided with reciprocal damper and a plurality of elastic damper between structural slab 2 and the base 3, the equal connection structural slab 2 of a plurality of damper one ends, base 3 is all connected to the other end, reset assembly includes a plurality of buffer balls 4, a plurality of spacing grooves 32 have been seted up to the array on the base 3, spacing groove 32 radius is greater than buffer balls 4, and a plurality of buffer balls 4 set up respectively in a plurality of spacing grooves 32, a plurality of butt grooves 25 that the position corresponds with spacing groove 32 have been seted up to structural slab 2, the butt groove 25 radius equals with buffer balls 4.

Referring to fig. 3 and 4, specifically, reinforcing plates 33 are respectively laid in the limiting groove 32 and the abutting groove 25, a limiting ring 34 is arranged at the outer edge of the limiting groove 32, and the limiting ring 34 is higher than the surface of the base 3. The reinforcing plate 33 is used for increasing structural strength, so that the buffer ball 4 and the limit groove 32 are prevented from being forced relatively under the action of gravity, and the deformation of the inner wall of the limit groove 32 influences the structural action of the buffer ball 4, and the limit ring 34 is used for preventing the buffer ball 4 from falling out of the limit groove 32 when rolling to the edge.

Referring to fig. 3 and 4, the elastic shock absorbing assembly includes a connection block 53 and an elastic member, the connection block 53 is connected with the structural plate 2, the elastic member is connected to one side of the connection block 53 away from the structural plate 2, a support member 54 is provided to one side of the elastic member away from the connection block 53, and one end of the support member 54 is connected to the base 3. The connecting block 53 is provided with a stud 531, the structural board 2 is provided with a screw hole 22 corresponding to the screw thread of the stud 531, and the connecting block 53 is matched with the screw hole 22 through the stud 531 and is connected with the structural board 2. The structural plate 2 is connected with the base 3 through a plurality of elastic pieces, when vibration occurs, the vibration conduction between the structural plate 2 and the base 3 is preferentially absorbed by the elastic pieces, and the relative movement between the structural plate 2 and the base 3 also has a restoration trend due to the elastic pieces. The elastic piece comprises a telescopic rod 51 and a spring 52, the spring 52 is sleeved on the telescopic rod 51, and damping substances are filled in the space in the telescopic rod 51. The spring 52 dampens vibration, and the telescopic rod 51 plays a role in absorbing vibration while supporting the spring 52, so that the structural strength is higher, and the vibration filtering effect is better.

Referring to fig. 3 and 4, the support 54 includes a support block 541 and two links 542, one end of each of the links 542 is hinged to the support block 541, one end of each of the links 542 remote from the support block 541 is connected to the structural board 2, and the other end of each of the links 542 remote from the support block 541 is connected to the base 3. Still be provided with casing 21 on the structural slab 2, the one side that base 3 is close to structural slab 2 is provided with boss 31, and compound damper sets up on boss 31, and a plurality of elasticity damper are connected with boss 31 along peripheral one side of boss 31, and structural slab 2 is located on the base 3 through casing 21 cover, and a plurality of elasticity damper opposite sides are connected on casing 21 inner wall. The elastic damping component further comprises a combination block 543, the combination block 543 is connected with one end of the connecting rod 542, a combination groove for the combination block 543 to insert is formed in the shell 21, a combination bolt 211 is further arranged on the outer wall of the shell 21 in a penetrating mode, and the combination bolt 211 penetrates through the shell 21 to the combination block 543.

Referring to fig. 2, in addition, a plurality of connection ribs 23 are further arranged on the side, far away from the base 3, of the structural plate 2 in an array manner, a plurality of connection grooves 11 for inserting the connection ribs 23 into the structural plate 2 are formed on the side, close to the structural column 2, of the structural column 1, a plurality of pouring holes 12 are formed in the circumferential outer wall of the structural column 1, and the pouring holes 12 are communicated with the connection grooves 11. The connecting plate is also provided with a fence 24, and the fence 24 is arranged along the outer wall of the structural column 1 and is a rectangular frame body. The structural columns 1 are inserted into the connecting ribs 23, and concrete is poured through the pouring holes 12, so that the structural plates 2 and the structural columns 1 are poured into a whole, and the stability of the structures of the structural plates and the structural columns is improved.

The implementation principle of the earthquake-resistant building structure is as follows:

the secondary damping structure is provided, the vibration is reduced by the elastic damping component, the reciprocating damping component is adaptively adjusted along with the vibration, so that the impact of the earthquake on the base column is reduced, and the earthquake resistance of the building is enhanced. Meanwhile, the buffer ball 4 moves in the limit groove 32, so that the self-adaptive restoration effect of the post-earthquake building structure is achieved to a certain extent, and the problem that the self-adaptive restoration capability is lacking in the prior art after the earthquake is solved.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. An earthquake-resistant building structure, characterized in that: including structural column (1), structural slab (2) and base (3), base (3) are pour with the foundation is integrative, structural slab (2) connect structural column (1), base (3) are connected be provided with reciprocal damper and a plurality of elastic damper between structural slab (2) with base (3), a plurality of damper one end is all connected structural slab (2), the other end is all connected base (3), reciprocal damper includes a plurality of buffer balls (4), a plurality of spacing groove (32) have been seted up to the array on base (3), spacing groove (32) radius is greater than buffer balls (4), and a plurality of buffer balls (4) set up respectively in a plurality of in spacing groove (32), a plurality of butt grooves (25) that the position corresponds with spacing groove (32) are seted up to structural slab (2), butt groove (25) radius with buffer balls (4) are equal.

2. An earthquake-resistant building structure according to claim 1, characterized in that: reinforcing plates (33) are paved in the limiting grooves (32) and the abutting grooves (25), limiting rings (34) are arranged on the outer edges of the limiting grooves (32), and the limiting rings (34) are higher than the surface of the base (3).

3. An earthquake-resistant building structure according to claim 1, characterized in that: the elastic shock absorption assembly comprises a connecting block (53) and an elastic piece, wherein the connecting block (53) is connected with the structural plate (2), the elastic piece is connected to one side, away from the structural plate (2), of the connecting block (53), a supporting piece (54) is arranged on one side, away from the connecting block (53), of the elastic piece, and one end of the supporting piece (54) is connected with the base (3).

4. A seismic building structure according to claim 3, characterized in that: the support piece (54) comprises a support block (541) and two connecting rods (542), one end of each connecting rod (542) is hinged to the corresponding support block (541), one end, away from the corresponding support block (541), of each connecting rod (542) is connected with the corresponding structural plate (2), and the other end, away from the corresponding support block (541), of each connecting rod (542) is connected with the corresponding base (3).

5. An earthquake-resistant building structure as claimed in claim 4, wherein: the elastic piece comprises a telescopic rod (51) and a spring (52), wherein the spring (52) is sleeved on the telescopic rod (51), and damping substances are filled in the space in the telescopic rod (51).

6. An earthquake-resistant building structure according to claim 5, characterized in that: still be provided with casing (21) on structural slab (2), base (3) are close to one side of structural slab (2) is provided with boss (31), compound damper set up in on boss (31), a plurality of elastic damper follows peripheral one side of boss (31) with boss (31) are connected, structural slab (2) are passed through casing (21) cover is located on base (3), a plurality of elastic damper opposite side connect in on casing (21) inner wall.

7. An earthquake-resistant building structure according to claim 6, characterized in that: the elastic damping component further comprises a combination block (543), the combination block (543) is connected with one end of the connecting rod (542), a combination groove for the combination block (543) to be inserted into is formed in the shell (21), a combination bolt (211) is further arranged on the outer wall of the shell (21) in a penetrating mode, and the combination bolt (211) penetrates through the shell (21) to the inside of the combination block (543).

8. An earthquake-resistant building structure according to claim 1, characterized in that: one side that base (3) was kept away from to structural slab (2) still the array is provided with a plurality of connecting ribs (23), structural column (1) is close to one side of structural slab (2) has been seted up and has been supplied a plurality of connecting rib (23) are inserted spread groove (11) in structural slab (2), a plurality of pouring holes (12) have been seted up on structural column (1) circumference outer wall, pouring hole (12) with spread groove (11) intercommunication.