Anti-seismic assembly and combined frame structure

Abstract

The application discloses an anti-seismic assembly and a combined frame structure. The anti-seismic assembly comprises a connecting piece, a bearing beam and an anti-seismic plate frame. The connecting piece comprises a fixed structure and at least two connecting portions protruding from the fixed structure, and the connecting piece is fixedly connected to a fixed base of a building through the fixed structure. The bearing beam is used for bearing a floor slab, and two ends of the bearing beam are detachably connected to the connecting portions of different connecting pieces. The anti-seismic plate frame is connected between two bearing beams adjacent in a first direction, and two ends of the anti-seismic plate frame are detachably connected to the two bearing beams. The anti-seismic plate frame has a plurality of buffer holes arranged in an array, and the plurality of buffer holes are used for bearing deformation of the anti-seismic plate frame. The extension direction of the bearing beam intersects the first direction. The anti-seismic assembly and the combined frame structure aim to improve the overall anti-seismic performance and the convenience of maintenance and construction.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of building engineering, and particularly relates to an anti-seismic assembly and a combined frame structure. BACKGROUND

[0002] Frame structures are usually required to support buildings to ensure the safety and reliability of the buildings. A reinforced concrete column-steel beam (RCS) combined frame structure is a new type of frame structure formed by combining reinforced concrete columns and steel beams. Compared with traditional steel frame structures, the reinforced concrete columns can effectively reduce costs, the steel beams can be prefabricated in a factory and installed on site with the reinforced concrete columns, reducing environmental pollution during construction and improving construction efficiency.

[0003] In the current combined frame structure, only reinforced concrete columns and steel beam structures for connecting the reinforced concrete columns are usually included, and the two are fixedly connected to ensure the structural strength of the combined frame. However, such a setting mode can only meet the daily support effect of the building, and the anti-seismic effect is poor. When facing an earthquake, structural damage may occur, causing the building as a whole to face the risk of collapse. Moreover, when repairing the damaged combined frame, overall repair and replacement are usually required, which is not easy to construct and has a high overall cost. SUMMARY

[0004] The application provides an anti-seismic assembly and a combined frame structure, aiming to improve the overall anti-seismic performance and the convenience of repair and construction.

[0005] The application provides an anti-seismic assembly, which includes a connecting piece, a fixed structure, and at least two connecting portions protruding from the fixed structure. The connecting piece is fixedly connected to a fixed base of a building through the fixed structure. A load-bearing beam is used to bear a floor slab, and the two ends of the load-bearing beam are respectively detachably connected to the connecting portions of different connecting pieces. An anti-seismic plate frame is connected between two load-bearing beams adjacent in a first direction, and the two ends of the anti-seismic plate frame are detachably connected to the two load-bearing beams. The anti-seismic plate frame has a plurality of buffer holes arranged in an array, and the plurality of buffer holes are used to bear the deformation of the anti-seismic plate frame. The extension direction of the load-bearing beam intersects the first direction.

[0006] The anti-seismic assembly described above, wherein the fixed structure is in a ring structure, the connecting piece is fixedly sleeved through the fixed structure of the ring structure, and the at least two connecting portions are arranged at intervals along the outer circumferential side of the fixed structure of the ring structure. The extension direction of each connecting portion is the same as the extension direction of the corresponding load-bearing beam.

[0007] The anti-seismic assembly as above, wherein the fixing structure comprises a fixing sleeve and fixing plates fixedly connected to two sides of the fixing sleeve in the first direction respectively, the connecting part comprises a first connecting plate and second connecting plates perpendicularly connected to two sides of the first connecting plate in the first direction respectively, the first connecting plate is fixedly connected to the fixing sleeve, the second connecting plates are integrally formed with the fixing plates, and the first connecting plate and the second connecting plates are detachably connected with the bearing beam.

[0008] The anti-seismic assembly as above, wherein the fixing plate has a mounting through hole and a plurality of penetrating through holes, the mounting through hole is arranged at the center of the fixing plate, and the plurality of penetrating through holes are arranged around the outer circumferential side of the mounting through hole and are spaced apart.

[0009] The anti-seismic assembly as above, wherein the fixing structure further comprises a fixing band ring in annular structure, the fixing band ring is fixedly connected to the side of the fixing plate away from the fixing sleeve, and in the plane perpendicular to the first direction, the projection of the fixing band ring and the projection of the fixing sleeve are both within the projection range of the fixing plate.

[0010] The anti-seismic assembly as above, wherein the anti-seismic plate frame comprises anti-seismic main plates and anti-seismic wing plates connected at an inclined angle, the anti-seismic main plates are connected with the anti-seismic wing plates on both sides thereof perpendicular to the first direction, and a plurality of buffer holes are arranged in the anti-seismic main plates.

[0011] The anti-seismic assembly as above, wherein the bearing beam comprises a bearing body and an anti-seismic connecting structure connected to at least one side of the bearing body in the first direction, the anti-seismic connecting structure comprises an anti-seismic connecting part and an anti-seismic reinforcing part perpendicularly connected to the anti-seismic connecting part, the anti-seismic connecting part is in a trapezoidal plate structure detachably connected with the anti-seismic plate frame, and the anti-seismic reinforcing part is arranged on the opposite sides of the anti-seismic connecting part of the plate structure.

[0012] The anti-seismic assembly as above, wherein the bearing body comprises a first bearing plate and second bearing plates perpendicularly connected to both sides of the first bearing plate in the first direction, the second bearing plates are arranged in one-to-one correspondence with the anti-seismic connecting structures and are perpendicularly connected, and the first bearing plate and the second bearing plates are detachably connected with the connecting pieces.

[0013] On the other hand, the application also provides a combined frame structure, which comprises the anti-seismic assembly as above, and further comprises a support column and a fixed foundation installed on a building, the support column comprises a core column and a hybrid pipe column extending in the first direction, the hybrid pipe column is in a prismatic structure arranged around the outer circumferential surface of the core column, the hybrid pipe column has at least two annular mounting grooves recessed on the outer circumferential surface thereof, the at least two annular mounting grooves are arranged in one-to-one correspondence with the at least two connecting pieces, and each connecting piece is fixedly installed in the corresponding annular mounting groove.

[0014] The combined frame structure as above, wherein the core column is made of a concrete material, the mixed pipe column comprises a pipe column body and a fixed rib assembly arranged in the pipe column body, the pipe column body is made of a concrete material, the fixed rib assembly is made of a steel material, the fixed rib assembly comprises longitudinal ribs penetrating through the pipe column body along a first direction and multiple segments of stirrups arranged at intervals along the first direction, each segment of stirrup is arranged around the outer circumferential side of the longitudinal rib, and each segment of stirrup is arranged in a staggered manner with the annular mounting groove.

[0015] The anti-seismic assembly of the present application comprises connecting pieces, a bearing beam and an anti-seismic plate frame, the anti-seismic assembly is fixedly connected to the fixed foundation of the building through the fixing structure of the multiple connecting pieces, the connecting part of each connecting piece can realize the support to the bearing beam, the bearing beam can be fixed to the fixed foundation, thereby realizing the bearing to the floor slab, and different bearing beams in the first direction can support the floor slabs of different floors. There is also an anti-seismic plate frame between the adjacent bearing beams in the first direction, when the building is subjected to earthquake vibration, the vibration force can mainly act on the anti-seismic plate frame after being transmitted through the floor slab and the bearing beam, the setting of the buffer hole of the anti-seismic plate frame realizes the bearing effect to the deformation of the building, reduces the structural damage of the building, and improves the anti-seismic effect. Moreover, since the main deformation is located in the anti-seismic plate frame and the bearing beam connected with the anti-seismic plate frame, when the anti-seismic plate frame and the bearing beam need to be repaired due to damage, the anti-seismic plate frame can be detached from the bearing beam, or the bearing beam can be detached from the connecting piece, thereby improving the convenience of repair construction. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required to be used in the embodiments of the present application will be briefly introduced as follows, and other drawings can also be obtained by those of ordinary skill in the art without creative labor on the premise that the drawings are not attached.

[0017] Figure 1 It is a whole structure schematic view of the combined frame structure of the embodiments of the present application;

[0018] Figure 2 It is a connecting schematic view of the connecting piece and the bearing beam of the anti-seismic assembly of the embodiments of the present application;

[0019] Figure 3 It is a structure schematic view of the connecting piece of the anti-seismic assembly of the embodiments of the present application;

[0020] Figure 4 It is an exploded view of the connecting piece of the anti-seismic assembly of the embodiments of the present application;

[0021] Figure 5 It is a connecting schematic view of the bearing beam and the anti-seismic plate frame of the anti-seismic assembly of the embodiments of the present application;

[0022] Figure 6Structure diagram of a support column of the anti-seismic assembly of the embodiment of the present application;

[0023] Figure 7 Structure diagram of a support column of the anti-seismic assembly of the embodiment of the present application;

[0024] Figure 8 Structure diagram of a fixed rib assembly inside the support column of the anti-seismic assembly of the embodiment of the present application.

[0025] Explanation of reference numerals:

[0026] 1. Support column; 11. Core column; 12. Mixed pipe column; 121. Pipe column body; 122. Fixed rib assembly; 1221. Longitudinal rib; 1222. Stirrup; 12a. Annular mounting groove;

[0027] 2. Connecting piece; 21. Fixed structure; 211. Fixed sleeve; 212. Fixed plate; 2121. Mounting through hole; 2122. Threaded through hole; 213. Fixed band ring; 22. Connecting part; 221. First connecting plate; 222. Second connecting plate; 23. Connecting peg;

[0028] 3. Load-bearing beam; 31. Load-bearing body; 311. First load-bearing plate; 312. Second load-bearing plate; 32. Anti-seismic connecting structure; 321. Anti-seismic connecting part; 322. Anti-seismic reinforcing part; 33. First dismounting plate; 34. Second dismounting plate;

[0029] 4. Anti-seismic plate frame; 41. Anti-seismic main plate; 42. Anti-seismic wing plate; 4a. Buffer hole;

[0030] 5. Floor slab;

[0031] X. First direction. DETAILED DESCRIPTION

[0032] The features and exemplary embodiments of various aspects of the present application will be described in detail below with reference to the drawings. In order to make the purpose, technical solutions and advantages of the present application clearer, the present application will be further described in detail below with reference to the drawings and specific embodiments. It should be understood that the specific embodiments described herein are only intended to explain the present application, but not to limit the present application. The present application can be implemented without some of the specific details by those skilled in the art. The following description of the embodiments is only intended to provide a better understanding of the present application by showing examples of the present application.

[0033] As Figures 1 to 8As shown, the embodiment of the present application provides an anti-seismic assembly, which comprises a connecting piece 2, a fixed structure 21 and at least two connecting portions 22 protruding from the fixed structure 21, the connecting piece 2 is fixedly connected to the fixed foundation of the building through the fixed structure 21; a bearing beam 3 for bearing a floor 5, two ends of the bearing beam 3 are respectively detachably connected to the connecting portions 22 of different connecting pieces 2; an anti-seismic plate frame 4 connected between two adjacent bearing beams 3 in the first direction X, and both ends of the anti-seismic plate frame 4 are detachably connected to the two bearing beams 3, the anti-seismic plate frame 4 has a plurality of buffer holes 4a arranged in an array, and the plurality of buffer holes 4a are used to bear the deformation of the anti-seismic plate frame 4; wherein the extension direction of the bearing beam 3 intersects the first direction X.

[0034] It should be noted that the first direction X is the height direction of the building, and the multiple floors 5 are arranged along the first direction X in sequence.

[0035] In specific implementation, the anti-seismic assembly of the present application comprises the connecting piece 2, the bearing beam 3 and the anti-seismic plate frame 4, the anti-seismic assembly is fixedly connected to the fixed foundation of the building through the fixed structure 21 of the plurality of connecting pieces 2, and the connecting portions 22 of the connecting pieces 2 can support the bearing beam 3, so that the bearing beam 3 can be fixed to the fixed foundation, thereby realizing the bearing of the floor 5, and different bearing beams 3 in the first direction X can support the floors 5 of different floors. There is also an anti-seismic plate frame 4 between the adjacent bearing beams 3 in the first direction X, when the building is subjected to earthquake vibration, the vibration force can mainly act on the anti-seismic plate frame 4 after being transmitted through the floor 5 and the bearing beam 3, and the setting of the buffer hole 4a of the anti-seismic plate frame 4 realizes the bearing effect of the deformation of the building, reduces the structural damage of the building, and improves the anti-seismic effect. Moreover, since the main deformation is located in the anti-seismic plate frame 4 and the bearing beam 3 connected with the anti-seismic plate frame 4, when the anti-seismic plate frame 4 and the bearing beam 3 need to be repaired due to damage, the anti-seismic plate frame 4 can be detached from the bearing beam 3, or the bearing beam 3 can be detached from the connecting piece 2, thereby improving the convenience of repair construction.

[0036] Specifically, the connecting piece 2 of the anti-seismic assembly is connected to the support column 1 extending along the first direction X, and the support column 1 is installed on the fixed foundation of the building and penetrates through the multiple floors 5 to support the floors 5.

[0037] As Figure 1As shown, in the embodiment of the present application, the anti-seismic assembly comprises a plurality of connecting pieces 2, a plurality of bearing beams 3 and a plurality of anti-seismic plate frames 4, each floor slab 5 is correspondingly provided with a plurality of connecting pieces 2 arranged in rows and columns, and the connecting pieces 2 arranged adjacent in each row and each column are provided with a bearing beam 3 therebetween, and the plurality of bearing beams 3 form a grid-shaped structure for supporting the corresponding floor slab 5, thereby ensuring the support strength of the floor slab 5. The anti-seismic plate frame 4 extends along the first direction X and is connected between two bearing beams 3 adjacent in the first direction X, thereby achieving further support effect between different floor slabs 5 and load bearing effect for overall deformation of the building.

[0038] In some optional embodiments, only one anti-seismic plate frame 4 can be installed between two floor slabs 5 adjacent in the first direction X, which reduces the difficulty of installation operation and improves the convenience of maintenance construction under the condition of meeting the anti-seismic effect. It should be noted that the specific number of anti-seismic plate frames 4 can be set according to actual anti-seismic requirements, including but not limited to one or two.

[0039] As shown, Figures 2 to 4 In the anti-seismic assembly of the embodiment of the present application, the fixing structure 21 is in a ring structure, the connecting piece 2 is fixed by sleeving the fixing structure 21 in the ring structure, and at least two connecting portions 22 are arranged at intervals along the outer circumferential side of the fixing structure 21 in the ring structure, and the extension direction of each connecting portion 22 is the same as the extension direction of the corresponding bearing beam 3.

[0040] In specific implementation, the fixing structure 21 in the ring structure can be sleeved and fixed, which increases the fixing area of the fixing structure 21, and the sleeving and fixing connection mode ensures that the fixed connecting piece 2 and the fixed foundation do not tilt relative to each other, thereby ensuring the levelness of the floor slab 5 fixed to the connecting piece 2 by the bearing beam 3.

[0041] The at least two connecting portions 22 are arranged at intervals along the outer circumferential side of the fixing structure 21 in the ring structure, so that the different connecting portions 22 connected to the same fixing structure 21 can extend in different directions. The extension direction of each connecting portion 22 is the same as the extension direction of the corresponding bearing beam 3, so that the connecting portion 22 can form a linear beam structure after being connected to the corresponding bearing beam 3. When the bearing beam 3 bears the floor slab 5, the overall linear beam structure has stronger bearing capacity, and the connection is less likely to be broken, thereby ensuring the overall stability of the anti-seismic assembly.

[0042] Specifically, the included angle between the extension directions of the adjacent connecting portions 22 is 90 degrees. Such a setting makes the bearing beams 3 connected to the adjacent connecting portions 22 perpendicular to each other, which facilitates the arrangement and connection between the connecting pieces 2 and the bearing beams 3, and the stability after connection is higher, thereby improving the overall bearing stability of the anti-seismic assembly and further improving the anti-seismic effect.

[0043] In this embodiment, the specific number and arrangement of the connecting parts 22 are related to the location of the connector 2. The connector 2 is only provided at the location where it connects to the load-bearing beam 3. For example, if the connector 2 is connected to the edge column of the building, the connector 2 may include two or three connecting parts 22 to form an L-shaped or T-shaped structure; if the connector 2 is connected to the column in the middle of the building, such as Figures 2 to 4 As shown, the connector 2 may include four connecting parts 22 to form a cross-shaped structure.

[0044] In the seismic component of this application embodiment, the fixing structure 21 includes a fixing sleeve 211 and fixing plates 212 fixedly connected to both sides of the fixing sleeve 211 in the first direction X. The connecting part 22 includes a first connecting plate 221 and a second connecting plate 222 perpendicularly connected to both sides of the first connecting plate 221 in the first direction X. The first connecting plate 221 is fixedly connected to the fixing sleeve 211. The second connecting plate 222 and the fixing plate 212 are integrally formed structures, and both the first connecting plate 221 and the second connecting plate 222 are detachably connected to the load-bearing beam 3.

[0045] In specific implementation, the first connecting plate 221 is fixedly connected to the fixed sleeve 211, and the second connecting plate 222 and the fixed plate 212 are integrally formed structures, both of which ensure the connection stability between the connecting part 22 and the fixed structure 21. When the connecting part 22 is connected to the load-bearing beam 3, the excessive pressure of the floor slab 5 on the load-bearing beam 3 is avoided, which would cause the connection between the connecting part 22 and the fixed structure 21 to be unstable, thus ensuring the overall load-bearing stability of the seismic component on the floor slab 5.

[0046] The first connecting plate 221 and the second connecting plates 222 on both sides are perpendicular to each other. When the first connecting plate 221 and the second connecting plate 222 are connected to the load-bearing beam 3, they can provide load-bearing effect to the load-bearing beam 3 in different directions. When the load-bearing beam 3 is subjected to stress in different directions during an earthquake, the connecting part 22 can provide a more stable support effect to the load-bearing beam 3, reducing the probability of the two falling off.

[0047] like Figure 3 As shown in the embodiment of this application, the anti-seismic component has a fixing plate 212 having a mounting through hole 2121 and a plurality of through holes 2122. The mounting through hole 2121 is opened at the center of the fixing plate 212, and the plurality of through holes 2122 surround the outer periphery of the mounting through hole 2121 and are spaced apart.

[0048] In specific implementation, the fixing plate 212 has a plate-like structure, and the mounting through hole 2121 is opened in the center of the fixing plate 212 for casting and forming the core column 11 of the support column 1, so that the core column 11 can pass through multiple connectors 2 along the first direction X to form a support effect for the multi-story floor slab 5.

[0049] The plurality of through holes 2122 are arranged around the outer periphery of the mounting hole 2121 and are spaced apart, and the fixing rib assembly 122 in the mixed pipe column 12 for supporting the column 1 is used to enable the fixing rib assembly 122 to reinforce the overall supporting column 1, and the pouring of concrete can also be performed through the through holes 2122 to form a complete mixed pipe column 12. Therefore, the mounting hole 2121 and the plurality of through holes 2122 of the fixing plate 212 can be adapted to the structure of the supporting column 1, and the pouring operation can be performed through the mounting hole 2121 and the through hole 2122 to form a complete supporting column 1, thereby reducing the difficulty of construction operation.

[0050] As shown in Figure 3 and Figure 4 The anti-seismic assembly of the embodiment of the application, wherein the fixing structure 21 further comprises a fixing band ring 213 in a ring structure, which is fixedly connected to the side of the fixing plate 212 away from the fixing sleeve 211, and in a plane perpendicular to the first direction X, the projection of the fixing band ring 213 and the projection of the fixing sleeve 211 are both within the projection range of the fixing plate 212.

[0051] In particular implementation, the fixing band ring 213 is in a ring structure and is fixedly connected to the side of the fixing plate 212 away from the fixing sleeve 211, and can also be sleeved on the supporting column 1, thereby further increasing the fixing area between the fixing structure 21 and the supporting column 1 and improving the fixing stability of the fixing structure 21.

[0052] In a plane perpendicular to the first direction X, the projection of the fixing band ring 213 and the projection of the fixing sleeve 211 are both within the projection range of the fixing plate 212, so that the end faces of the fixing band ring 213 and the fixing sleeve 211 can both abut against the fixing plate 212, thereby enabling the fixing band rings 213 on both sides of the fixing sleeve 211 to be clamped and fixed to the fixing sleeve 211 through the fixing plate 212, further improving the fixing stability of the fixing sleeve 211, reducing the risk of the fixing sleeve 211 moving along the first direction X during the fixing process, and ensuring the installation stability of the floor 5.

[0053] Specifically, the connecting piece 2 further comprises a connecting stud 23, which protrudes from the inner surfaces of the fixing sleeve 211 and the fixing band ring 213. After the pouring of concrete, the connecting stud 23 can be embedded in the concrete, thereby achieving the fixing effect between the supporting column 1 and the fixing sleeve 211 and the fixing band ring 213 and improving the overall fixing stability of the connecting piece 2.

[0054] As shown in Figure 5As shown in the figure, the anti-seismic assembly of the embodiment of the present application, wherein the anti-seismic plate frame 4 comprises an anti-seismic main plate 41 and an anti-seismic wing plate 42 connected at an inclined angle, the anti-seismic main plate 41 is connected with the anti-seismic wing plate 42 on both sides thereof perpendicular to the first direction X, and a plurality of buffer holes 4a are formed in the anti-seismic main plate 41.

[0055] In specific implementation, the plurality of buffer holes 4a of the anti-seismic plate frame 4 are formed in the anti-seismic main plate 41, when the building is shaken, the anti-seismic main plate 41 with a larger area mainly deforms, thereby realizing the load bearing effect for deformation and reducing the risk of deformation of the building. The anti-seismic main plate 41 is provided with the anti-seismic wing plate 42 connected at an inclined angle on both sides thereof perpendicular to the first direction X, the setting direction of the anti-seismic wing plate 42 is inclined to the anti-seismic main plate 41, when the anti-seismic plate frame 4 as a whole is connected with the bearing beam 3, the anti-seismic wing plate 42 can play a reinforcing effect for the anti-seismic main plate 41, thereby ensuring the overall strength of the anti-seismic plate frame 4 and reducing the failure risk of the anti-seismic plate frame 4.

[0056] In the embodiment of the present application, each buffer hole 4a extends along the first direction X, and the plurality of buffer holes 4a are divided into two groups spaced apart along the first direction X, and the plurality of buffer holes 4a in each group are spaced apart along a direction perpendicular to the first direction X. This arrangement enhances the load bearing effect of the plurality of buffer holes 4a for large amplitude deformation, thereby ensuring the anti-seismic capacity of the anti-seismic assembly.

[0057] It should be noted that the embodiments of the present application include but are not limited to the structure and arrangement of the buffer hole 4a described above, for different anti-seismic requirements, the stiffness and deformation degree of the anti-seismic plate frame 4 can be adjusted by adjusting the thickness of the anti-seismic main plate 41, the extension size of the buffer hole 4a and the arrangement of the plurality of buffer holes 4a and other parameters.

[0058] As shown in the figures, Figure 5 and Figure 6 As shown in the figure, the anti-seismic assembly of the embodiment of the present application, wherein the bearing beam 3 comprises a bearing body 31 and an anti-seismic connecting structure 32 connected to at least one side of the bearing body 31 in the first direction X, the anti-seismic connecting structure 32 comprises an anti-seismic connecting part 321 and an anti-seismic reinforcing part 322 connected perpendicularly to the anti-seismic connecting part 321, the anti-seismic connecting part 321 is in the form of a trapezoidal plate structure which is detachably connected with the anti-seismic plate frame 4, and the anti-seismic reinforcing part 322 is provided on the opposite two side surfaces of the anti-seismic connecting part 321 of the plate structure.

[0059] In specific implementation, the anti-seismic connecting part 321 of the anti-seismic connecting structure 32 is in a trapezoidal plate structure which is detachably connected with the anti-seismic frame 4, and the trapezoidal structure ensures the connection stability of the anti-seismic connecting part 321 when it is installed on the bearing body 31, avoiding the situation that the connection between the anti-seismic connecting part 321 and the bearing body 31 is broken due to excessive stress. The anti-seismic reinforcing part 322 is arranged on the opposite two side surfaces of the anti-seismic connecting part 321 of the plate structure, thereby supporting the two side surfaces of the anti-seismic connecting part 321 and avoiding the situation that the anti-seismic connecting part 321 is bent towards the two side surfaces, further improving the setting stability of the anti-seismic connecting structure 32 on the bearing body 31, thereby improving the anti-seismic effect of the whole anti-seismic assembly at the bearing beam 3.

[0060] Specifically, the anti-seismic connecting structure 32 and the anti-seismic main plate 41 are detachably connected through the cooperation of the second detachable plate 34 and the bolts, the second detachable plate 34 is arranged on the surfaces of the anti-seismic connecting part 321 of the anti-seismic connecting structure 32 and the anti-seismic main plate 41, and is connected to the anti-seismic connecting part 321 and the anti-seismic main plate 41 through two rows of bolts respectively, thereby realizing the detachable connection between them. The setting of the second detachable plate 34 increases the connection area between the anti-seismic connecting part 321 and the anti-seismic main plate 41, thereby ensuring the connection stability between them.

[0061] As shown in Figure 6 the anti-seismic assembly of the embodiment of the present application, wherein the bearing body 31 includes a first bearing plate 311 and a second bearing plate 312 which is perpendicularly connected to the two sides of the first bearing plate 311 in the first direction X, the second bearing plate 312 is arranged in one-to-one correspondence with the anti-seismic connecting structure 32 and is perpendicularly connected, and the first bearing plate 311 and the second bearing plate 312 are detachably connected with the connecting piece 2.

[0062] In specific implementation, the first bearing plate 311 and the two side second bearing plates 312 are perpendicularly connected, which can form a beam structure with a H-shaped cross section, thereby improving the overall strength of the bearing body 31, avoiding the situation that the whole bearing beam 3 is broken when it is subjected to shear stress, and ensuring the bearing stability and anti-seismic ability of the anti-seismic assembly.

[0063] Moreover, the first bearing plate 311 and the second bearing plate 312 are detachably connected with the connecting piece 2, the first bearing plate 311 is arranged in correspondence with the first connecting plate 221 and is in the same plane, and the second bearing plate 312 is arranged in correspondence with the second connecting plate 222 and is in the same plane, thereby facilitating the detachable connection between the bearing beam 3 and the connecting piece 2 and improving the convenience of maintenance and construction.

[0064] Specifically, the detachable connection between the bearing beam 3 and the connecting part 22 is achieved through the cooperation of the first dismounting plate 33 and the bolts, the first dismounting plate 33 is connected between the first bearing plate 311 and the first connecting plate 221 and between the second bearing plate 312 and the second connecting plate 222, and is connected by bolts respectively, so as to realize the detachable connection between the bearing beam 3 and the connecting part 22. The setting of the first dismounting plate 33 increases the connection area between the bearing beam 3 and the connecting part 22, and ensures the connection stability between them.

[0065] For reference Figures 1 to 8 The embodiment of the present application also provides a combined frame structure, which comprises the anti-seismic assembly, and further comprises a support column 1 installed on a fixed base of a building, as shown in Figure 7 and Figure 8 The support column 1 comprises a core column 11 extending along a first direction X and a mixed pipe column 12, the mixed pipe column 12 is in a prismatic structure arranged around the outer circumferential surface of the core column 11, the mixed pipe column 12 has at least two annular mounting grooves 12a arranged in recesses in the outer circumferential surface thereof, and the at least two annular mounting grooves 12a are arranged in one-to-one correspondence with the at least two connecting pieces 2, and each connecting piece 2 is fixedly installed in a corresponding annular mounting groove 12a.

[0066] In specific implementation, the core column 11 extends along the first direction X and can extend from the top to the bottom of the building, thereby realizing the connection effect on the multi-layer floor 5; the mixed pipe column 12 has at least two annular mounting grooves 12a arranged at intervals in the extending direction thereof, and each connecting piece 2 can be fixedly installed in a corresponding annular mounting groove 12a, thereby realizing the stable connection between the connecting piece 2 and the mixed pipe column 12 through the clamping of the annular mounting groove 12a, ensuring the stable support effect of the support column 1 on the connecting piece 2, the bearing beam 3 connected with the connecting piece 2 and the floor 5 supported on the bearing beam 3, and improving the overall stability and anti-seismic capability of the building.

[0067] As shown in Figure 7 and Figure 8 The combined frame structure of the embodiment of the present application, wherein the core column 11 is made of a concrete material, the mixed pipe column 12 comprises a pipe column body 121 and a fixing rib assembly 122 penetrating the pipe column body 121, the pipe column body 121 is made of a concrete material, and the fixing rib assembly 122 is made of a steel material, the fixing rib assembly 122 comprises a longitudinal rib 1221 penetrating the pipe column body 121 along the first direction X and a plurality of segments of stirrup rib 1222 arranged at intervals along the first direction X, each segment of stirrup rib 1222 is arranged around the outer circumferential side of the longitudinal rib 1221, and each segment of stirrup rib 1222 is arranged in a staggered manner with the annular mounting groove 12a.

[0068] In particular implementation, the longitudinal bars 1221 are arranged through the pipe column body 121 along the first direction X, so that the pipe column body 121 can be stably arranged in the first direction X, ensuring the overall stability and structural strength of the pipe column body 121 with a certain length. The stirrups 1222 are arranged around the outer circumferential side of the longitudinal bars 1221, so as to fix the longitudinal bars 1221 and further improve the overall structural strength of the pipe column body 121.

[0069] In addition, the connecting piece 2, the bearing beam 3 and the anti-seismic plate frame 4 are all made of steel material. Through the combination of the connecting piece 2, the bearing beam 3 and the anti-seismic plate frame 4 made of steel material and the support column 1 made of steel material and concrete material, the advantages of concrete structure and steel structure are combined, and the performance of various materials can be fully utilized. The concrete material has large lateral displacement stiffness, good durability and fire resistance. The steel material has good bending resistance and plastic deformation capacity, and is light in weight. Under the action of earthquake, the seismic energy is dissipated through deformation, and the seismic performance of the structure is improved.

[0070] Each segment of the stirrup 1222 is arranged in a staggered manner with the annular mounting groove 12a, so as to avoid interference with the opening position of the annular mounting groove 12a, so that the connecting piece 2 can be stably mounted in the annular mounting groove 12a, and the fixing effect between the connecting piece 2 and the support column 1 is ensured.

[0071] Specifically, each segment of the stirrup 1222 is spirally arranged around the outer circumferential side of the plurality of longitudinal bars 1221, and each segment of the stirrup 1222 is divided into two segments of spiral structure and arranged around different plurality of longitudinal bars 1221, so as to improve the interlacing degree of the stirrup 1222 and the longitudinal bars 1221, and further improve the connection stability therebetween, so that the fixing bar assembly 122 can be more stably connected to the pipe column body 121.

[0072] When the combined frame structure of the embodiment of the present application is used for the construction of a building, the specific construction steps include:

[0073] The mixed pipe column 12 of the support column 1 is segmented and prefabricated. First, the formwork of the mixed pipe column 12 is erected, the connecting piece 2 and the fixing bar assembly 122 are assembled, and finally the connecting piece 2 and the fixing bar assembly 122 after assembly are poured with concrete to form the mixed pipe column 12.

[0074] The plurality of mixed pipe columns 12 are arranged in sequence along the first direction X and spliced to form a complete mixed pipe column 12. The longitudinal bars 1221 of each segment of the mixed pipe column 12 protrude from the upper surface of the pipe column body 121, and the lower surface of the pipe column body 121 is provided with a hole corresponding to the position of the longitudinal bars 1221, so as to facilitate splicing.

[0075] The isolation film is placed in the center of the mixed pipe column 12 and is poured to form the core column 11 which penetrates the mixed pipe column 12 in the first direction X, thereby forming the complete support column 1.

[0076] The support columns 1 are arranged in an array to form a plurality of support columns 1 capable of supporting the multi-layer floor 5.

[0077] The load-bearing beams 3 are arranged between the adjacent support columns 1, and the two ends of the load-bearing beams 3 are connected to the connectors 2 of the two adjacent support columns 1 which are opposite in position in the first direction X.

[0078] The seismic plate frames 4 are arranged between the adjacent load-bearing beams 3 in the first direction X, and the two ends of the seismic plate frames 4 are connected to the adjacent load-bearing beams 3.

[0079] In some optional embodiments, the segments of the mixed pipe column 12 can be first spliced with the load-bearing beams 3 and the seismic plate frames 4, and finally the segments of the mixed pipe column 12 are spliced in the first direction X and the core column 11 is poured.

[0080] It should be noted that the relational terms herein such as first and second and the like are used only to differentiate one entity or operation from another, and do not necessarily require or imply that any such entity or operation is in any way prior or subsequent in any manner. Also, the use of terms such as "including", "containing" or any other similar words, is intended to encompass the inclusion of one or more elements, not to exclude or exclude other elements. In the absence of more limitations, the elements defined by the statement "comprising" do not exclude the presence of other identical elements in the process, method, article or equipment comprising the elements.

[0081] The above is only a specific implementation of the present application, and those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working process of the above-described system, module and unit can refer to the corresponding process in the foregoing method embodiments, which will not be described here. It should be understood that the protection scope of the present application is not limited to this, and any skilled person in the art can easily think of various equivalent modifications or replacements within the technical range disclosed in the present application, and these modifications or replacements should be covered within the protection scope of the present application.

Claims

1. A seismic assembly, comprising: The utility model relates to a kind of seismic structure, including: Connecting piece (2), including fixed structure (21) and at least two connecting parts (22) protruding from the fixed structure (21), the connecting piece (2) is fixedly connected to the fixed base of building by the fixed structure (21); Cantilever beam (3) for carrying floor (5), two ends of the cantilever beam (3) are respectively detachably connected to the connecting part (22) of different connecting piece (2), and the cantilever beam (3) includes carrying body (31) and anti-seismic connecting structure (32) connected to at least one side of the carrying body (31) in the first direction (X), the carrying body (31) includes first carrying plate (311) and second carrying plate (312) vertically connected to both sides of the first carrying plate (311) in the first direction (X), the second carrying plate (312) is set up and vertically connected with the anti-seismic connecting structure (32) one by one, and the first carrying plate (311) and the second carrying plate (312) are detachably connected with the connecting piece (2), the anti-seismic connecting structure (32) includes anti-seismic connecting part (321) and anti-seismic reinforcing part (322) vertically connected to the anti-seismic connecting part (321), the anti-seismic connecting part (321) is trapezoidal plate structure detachably connected with anti-seismic plate frame (4), and the anti-seismic reinforcing part (322) is set up on the opposite side of the anti-seismic connecting part (321) of plate structure; Anti-seismic plate frame (4) is connected between two adjacent cantilever beams (3) in the first direction (X), and both ends of the anti-seismic plate frame (4) are detachably connected with two cantilever beams (3), and the anti-seismic plate frame (4) has a plurality of buffer holes (4a) arranged in an array, and the plurality of buffer holes (4a) are used to carry the deformation of the anti-seismic plate frame (4); Wherein, the extension direction of the cantilever beam (3) intersects with the first direction (X).

2. The seismic assembly of claim 1, wherein, The fixed structure (21) is annular structure, the connecting piece (2) is fixed by the fixed structure (21) of annular structure, the at least two connecting parts (22) are interval set along the outer circumferential side of the fixed structure (21) of annular structure, and the extension direction of each connecting part (22) is same with the extension direction of corresponding cantilever beam (3).

3. The seismic assembly of claim 2, wherein, The fixed structure (21) includes fixed sleeve (211) and fixed plate (212) fixedly connected to both sides of the fixed sleeve (211) in the first direction (X), the connecting part (22) includes first connecting plate (221) and second connecting plate (222) vertically connected to both sides of the first connecting plate (221) in the first direction (X), the first connecting plate (221) is fixedly connected to the fixed sleeve (211), the second connecting plate (222) is integrally formed structure with the fixed plate (212), and the first connecting plate (221) and the second connecting plate (222) are detachably connected with the cantilever beam (3).

4. The seismic assembly of claim 3, wherein, The fixing plate (212) has a mounting through hole (2121) and a plurality of through holes (2122), the mounting through hole (2121) is arranged at the center of the fixing plate (212), and the plurality of through holes (2122) are arranged at the outer peripheral side of the mounting through hole (2121) and are arranged at intervals.

5. The seismic assembly of claim 3, wherein, The fixing structure (21) further comprises a fixing band ring (213) in an annular structure, the fixing band ring (213) is fixedly connected to the side of the fixing plate (212) away from the fixing sleeve (211), and in a plane perpendicular to the first direction (X), the projection of the fixing band ring (213) and the projection of the fixing sleeve (211) are both within the projection range of the fixing plate (212).

6. The seismic assembly of claim 1, wherein, The anti-seismic plate frame (4) comprises an anti-seismic main plate (41) and an anti-seismic wing plate (42) connected at an inclined angle, the anti-seismic main plate (41) is connected with the anti-seismic wing plate (42) on both sides thereof perpendicular to the first direction (X), and the plurality of buffer holes (4a) are arranged in the anti-seismic main plate (41).

7. A composite frame structure, characterized by The combined frame structure comprises the anti-seismic assembly as claimed in any one of claims 1 to 6, and further comprises: A support column (1) is mounted to the fixed foundation of the building, the support column (1) comprises a core column (11) extending along the first direction (X) and a mixed pipe column (12), the mixed pipe column (12) is in a prismatic structure arranged around the outer peripheral surface of the core column (11), the mixed pipe column (12) has at least two annular mounting grooves (12a) arranged in the outer peripheral surface thereof, and the at least two annular mounting grooves (12a) are arranged in one-to-one correspondence with the at least two connecting pieces (2), and each connecting piece (2) is fixedly mounted in the corresponding annular mounting groove (12a).

8. The combined frame structure according to claim 7, characterized in that The core column (11) is made of a concrete material, the mixed pipe column (12) comprises a pipe column body (121) and a fixing rib assembly (122) arranged in the pipe column body (121), the pipe column body (121) is made of a concrete material, the fixing rib assembly (122) is made of a steel material, the fixing rib assembly (122) comprises a longitudinal rib (1221) penetrating the pipe column body (121) along the first direction (X) and a plurality of segments of stirrup (1222) arranged at intervals along the first direction (X), each segment of the stirrup (1222) is arranged around the outer peripheral side of the longitudinal rib (1221), and each segment of the stirrup (1222) is arranged in a staggered manner with the annular mounting groove (12a).

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