A multi-storey large space building structure

Abstract

The application relates to a multi-layer large-space building structure and relates to the field of building structures. When the support main beam reinforcement cage of a multi-layer building body is bound in use, a connecting piece is bound and connected with the support main beam reinforcement cage in advance, then the connecting piece is integrally poured in the support main beam of the multi-layer building body, then wall body main beams are horizontally assembled on the connecting piece of the support main beam of the multi-layer building body according to the wall body demand of the multi-layer building body, before the wall body is poured, a plurality of wall body steel bodies are first transversely and vertically arranged between the wall body main beams of two layers. The plurality of floor slab steel bodies are assembled and fixed into an integrated whole with the wall body main beams, then the end portions of the wall body main beams are connected together with the support main beam of the multi-layer building body, so that the force borne by the floor slab is transmitted to the wall body, then the force borne by the wall body is transmitted to the support main beam of the multi-layer building body, and the integrality of pouring between the floor slab and the main wall is improved.

Description

Technical Field

[0001] This application relates to the technical field of building structures, and in particular to a multi-story, large-space building structure. Background Technology

[0002] Multi-story buildings with large open spaces require cantilevered hall structures due to their layout. The floor and top of the hall, i.e., the space of this floor and the space below, need to have flat ceilings to meet the requirements of high headroom and aesthetics.

[0003] The existing announcement number is CN217811581U, entitled "A Multi-Story Large-Space Cantilevered Reinforced Concrete Frame Structure for Buildings," which includes main beams. In the multi-story structure, some floors have large rectangular planar areas enclosed by the main beams, with identical positions and planar shapes. Each floor's large rectangular planar area is rectangular, and each of the two longer, opposite main beams within it has a cantilevered root support column extending directly to the base of each floor. A non-physical cantilevered boundary line connects the two cantilevered root support columns within each floor's large rectangular planar area. The cantilever dividing line has a lattice frame structure on both sides; the outer side of the cantilever dividing line is surrounded by peripheral main beams, the exposed parts of which have the same height; each floor frame has intersecting secondary beams within a large rectangular planar area, with multiple intersecting secondary beams arranged longitudinally and transversely between the peripheral main beams within the large rectangular planar area of ​​the frame, and all intersecting secondary beams have the same height; the top surfaces of the peripheral main beams and intersecting secondary beams are flush with the upper surface of the floor slab they support, the main beams are arranged around the perimeter, and the intersecting beams are arranged intersectingly, so that the lower ends of the intersecting beams are flush, thereby reducing the floor height occupied by each beam. In traditional technical solutions, multiple levels of beams are usually set up to ensure the stability of the overall structure.

[0004] Regarding the aforementioned technologies, the inventors discovered that in the above-mentioned multi-story large-space building structures, the steel beams between the floor slabs and the main walls are directly inserted into the main beams of the walls, and the steel beams between the floor slabs and the main walls lack assembly and connection components, resulting in a reduction in the overall integrity of the pouring between the floor slabs and the main walls. Utility Model Content

[0005] In order to overcome the problem that the lack of assembly and connection components for the steel beams between the floor slab and the main wall in the existing multi-story large-space building structure leads to a reduction in the overall integrity of the casting between the floor slab and the main wall, this application provides a multi-story large-space building structure.

[0006] This application provides a multi-story, large-space building structure using the following technical solution:

[0007] A multi-story, large-space building structure includes wall main beams, wall reinforcement, floor slab reinforcement, and connectors. Two wall main beams are horizontally arranged, and wall reinforcement is vertically arranged between the two wall main beams. Multiple wall reinforcements are horizontally arranged, and the upper and lower ends of the multiple wall reinforcements are assembled on the wall main beams. Connectors are assembled at the ends of the wall main beams and are assembled on the building main beams. Floor slab reinforcement is horizontally arranged between the wall main beams, and multiple floor slab reinforcements are horizontally arranged.

[0008] By adopting the above technical solution, when binding the reinforcing cage of the supporting main beam of the multi-story building, the connectors are pre-tied and connected to the reinforcing cage of the supporting main beam. Then, the connectors are cast integrally into the supporting main beam of the multi-story building. Then, according to the wall requirements of the multi-story building, the wall main beams are horizontally assembled on the connectors of the supporting main beam of the multi-story building. Before casting the wall, multiple wall reinforcing bars are first set horizontally and vertically between the two-story wall main beams. The upper and lower ends of the multiple wall reinforcing bars are respectively inserted and assembled on the wall main beam. Then, multiple floor slab reinforcing bars are horizontally set on the adjacent horizontal wall main beams of the multi-story building. The ends of the multiple floor slab reinforcing bars pass through the side end face of the wall main beam and are connected to the ends of the multiple wall reinforcing bars. Thus, the multiple floor slab reinforcing bars are assembled and fixed with the wall main beam as a whole. Then, the ends of the wall main beam are connected to the supporting main beam of the multi-story building. Thus, the force on the floor slab is transferred to the wall, and then the force on the wall is transferred to the supporting main beam of the multi-story building, thereby improving the integrity of the casting between the floor slab and the main wall.

[0009] Optionally, the main beam of the wall includes an I-beam, with multiple through holes evenly arranged laterally on the horizontal surface of the I-beam, and a connecting hole horizontally penetrating through the side end face of the I-beam.

[0010] By adopting the above technical solution, the main beam of the wall is made of I-beam. The I-beam structure has good shear resistance, and at the same time, the I-beam facilitates the later assembly of the wall reinforcement and floor slab reinforcement, ensuring the integrity of the connection between the wall and the multi-story floor slab support.

[0011] Optionally, the wall reinforcement includes wall reinforcement bars, four of which are vertically arranged, and a support frame is horizontally arranged on the four wall reinforcement bars. The support frame has through holes for inserting the wall reinforcement bars, and the installation holes of the support frame are fixedly connected to the wall reinforcement bars.

[0012] By adopting the above technical solution, the wall reinforcement is composed of multiple support frames with four wall reinforcement bars set from top to bottom, forming the wall reinforcement. The multiple support frames support and maintain the effectiveness and stability of the wall reinforcement bars.

[0013] Optionally, perforated plates are horizontally installed on both the upper and lower sides of the horizontal surface of the I-beam, and the perforated plates are fixedly connected to the horizontal surface of the I-beam. The top of the wall reinforcement rod is installed through the through hole of the I-beam and the upper and lower perforated plates, and the wall reinforcement rod is fixed on the perforated plate. Insertion holes are horizontally fixed in the middle of the horizontal end face of the perforated plate.

[0014] By adopting the above technical solution, two perforated plates are horizontally symmetrically arranged at the upper and lower ends of the I-beam. The two perforated plates are symmetrically arranged on the horizontal plane of the I-beam and are fixedly connected to the ends of the wall reinforcement bars. The two perforated plates are used to clamp and support the I-beam. At the same time, the insertion holes on the perforated plates are used to assemble and connect the floor slab reinforcement bars.

[0015] Optionally, the floor slab reinforcement includes a through-hole frame, with multiple through-hole frames arranged horizontally, and insertion holes horizontally extending through the multiple through-hole frames. Floor slab reinforcement rods are horizontally inserted into the insertion holes of the multiple through-hole frames, and the floor slab reinforcement rods are fixed in the insertion holes of the through-hole frames.

[0016] By adopting the above technical solution, multiple floor slab reinforcement bars are horizontally inserted into the insertion holes of the through-hole frame on the floor slab reinforcement body. The multiple floor slab reinforcement bars are fixed in the insertion holes of the through-hole frame to ensure that multiple floor slab reinforcement bodies are assembled into a whole, thus ensuring the stability of the floor slab assembly.

[0017] Optionally, the end of the through-hole frame is horizontally fixed with a stud, and the stud passes through the connection hole of the I-beam. The end of the stud passes through the connecting plate of the insertion hole and is horizontally fixed with a stud, and a locking nut is threaded on the stud.

[0018] By adopting the above technical solution, the insert column at the end of the through-hole frame passes through the connection hole of the I-beam, the insert column is inserted into the insert hole connecting plate, and then the threaded stud at the end of the insert column is threaded with a locking nut, thereby assembling the floor slab reinforcement body on the wall reinforcement body to form a whole.

[0019] Optionally, the connector includes a connecting frame, on which a steel bar through hole is vertically opened and is connected to the steel bar on the main beam of the building. Two bolt-hole connecting plates are symmetrically and vertically fixed on one end face of the connecting frame.

[0020] By adopting the above technical solution, the through holes of the steel bars on the connecting frame are connected to the steel bars on the main beam of the building. In the later stage, the frame is cast in one piece to form a whole with the main beam of the building. At the same time, the two bolt hole connecting plates on the connecting frame are used to assemble the wall main beam and the connecting frame on the main beam into one piece.

[0021] Optionally, bolt-hole strips are symmetrically and horizontally fixed on both sides of the end of the I-beam, and the bolt-hole strips and bolt-hole connecting plates are connected by locking screws.

[0022] By adopting the above technical solution, the bolt hole strip plate and bolt hole connecting plate at the end of the I-beam are inserted, and then the bolt hole strip plate and bolt hole connecting plate are connected and locked together by locking screws to form a whole, thus completing the integration of the main beam of the wall and the connecting frame on the main beam.

[0023] In summary, this application includes at least one of the following beneficial technical effects: When binding the reinforcing cage of the supporting main beam of a multi-story building, the connectors are pre-tied and connected to the reinforcing cage of the supporting main beam. Then, the connectors are integrally cast in the supporting main beam of the multi-story building. Then, according to the wall requirements of the multi-story building, the wall main beams are horizontally assembled on the connectors of the supporting main beam of the multi-story building. Before casting the wall, multiple wall reinforcing bars are first horizontally and vertically set between the two-story wall main beams. The upper and lower ends of the multiple wall reinforcing bars are respectively inserted and assembled on the wall main beam. Then, multiple floor slab reinforcing bars are horizontally set on the adjacent horizontal wall main beams of the multi-story building. The ends of the multiple floor slab reinforcing bars pass through the side end face of the wall main beam and are connected to the ends of the multiple wall reinforcing bars. Thus, the multiple floor slab reinforcing bars are assembled and fixed with the wall main beam as a whole. Then, the ends of the wall main beam are connected to the supporting main beam of the multi-story building. Thus, the force on the floor slab is transferred to the wall, and then the force on the wall is transferred to the supporting main beam of the multi-story building, thereby improving the integrity of the casting between the floor slab and the main wall. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this application.

[0025] Figure 2 This is a schematic diagram of the overall structure of the embodiment of this application in an exploded state;

[0026] Figure 3 This is a structural schematic diagram of the main beam of the wall in the exploded state according to an embodiment of this application;

[0027] Figure 4 This is a structural schematic diagram of the wall reinforcement in the exploded state according to an embodiment of this application;

[0028] Figure 5 This is a structural schematic diagram of the floor slab reinforcement in the disassembled state according to an embodiment of this application.

[0029] Explanation of reference numerals in the attached drawings: 1. Main beam of the wall; 11. I-beam; 12. Bolt hole strip; 2. Wall reinforcement; 21. Wall reinforcement rod; 22. Hole plate; 23. Insertion hole connecting plate; 24. Support frame; 25. Locking nut; 3. Floor slab reinforcement; 31. Through-hole frame; 32. Inserted column; 33. Bolt; 34. Floor slab reinforcement rod; 4. Connector; 41. Connecting frame; 42. Bolt hole connecting plate; 43. Locking screw; 44. Through hole for reinforcement. Detailed Implementation

[0030] The present application will be further described in detail below with reference to the accompanying drawings.

[0031] This application discloses a multi-story, large-space building structure. (Refer to...) Figure 1 , Figure 2 , Figure 3 and Figure 4 A multi-story, large-space building structure includes wall main beams 1, wall steel reinforcement 2, floor slab steel reinforcement 3, and connectors 4. Two wall main beams 1 are horizontally arranged, and wall steel reinforcement 2 is vertically arranged between the two wall main beams 1. Multiple wall steel reinforcement 2 are horizontally arranged, and the upper and lower ends of the multiple wall steel reinforcement 2 are assembled on the wall main beams 1. Connectors 4 are assembled at the ends of the wall main beams 1 and are assembled on the building main beams. Floor slab steel reinforcement 3 is horizontally arranged between the wall main beams 1, and multiple floor slab steel reinforcement 3 are horizontally arranged.

[0032] By adopting the above technical solution, when binding the reinforcing cage of the supporting main beam of the multi-story building, the connector 4 is pre-bound to the reinforcing cage of the supporting main beam. Then, the connector 4 is integrally cast in the supporting main beam of the multi-story building. Then, according to the wall requirements of the multi-story building, the wall main beam 1 is horizontally assembled on the connector 4 of the supporting main beam of the multi-story building. Before casting the wall, multiple wall reinforcing bars 2 are first horizontally and vertically set between the two-story wall main beams 1. The upper and lower ends of the multiple wall reinforcing bars 2 are respectively inserted and assembled into the wall main beam. On beam 1, multiple floor slab reinforcement bars 3 are horizontally arranged on the adjacent horizontal wall main beam 1 of the multi-story building. The ends of the multiple floor slab reinforcement bars 3 pass through the side end face of the wall main beam 1 and are connected to the ends of multiple wall reinforcement bars 2. Thus, the multiple floor slab reinforcement bars 3 are assembled and fixed with the wall main beam 1 as a whole. Then, the ends of the wall main beam 1 are connected to the supporting main beam of the multi-story building. Thus, the force on the floor slab is transferred to the wall, and then the force on the wall is transferred to the supporting main beam of the multi-story building, thereby improving the overall integrity of the pouring between the floor slab and the main wall.

[0033] Reference Figure 2 and Figure 3 The main wall beam 1 includes an I-beam 11. Multiple through holes are evenly distributed transversely on the horizontal surface of the I-beam 11, and connecting holes are horizontally drilled through its side end face. The I-beam 11 structure provides good shear resistance and facilitates the later assembly of the wall reinforcement 2 and floor slab reinforcement 3, ensuring the integrity of the connection between the wall and the multi-story floor slabs.

[0034] Reference Figure 3 and Figure 4The wall reinforcement 2 includes four vertically arranged wall reinforcement rods 21, with horizontal support frames 24 on each of the four wall reinforcement rods 21. The support frames 24 have through holes for inserting the wall reinforcement rods 21, and these holes are fixedly connected to the wall reinforcement rods 21. The wall reinforcement 2 is composed of multiple support frames 24 arranged from top to bottom for the four wall reinforcement rods 21, forming the wall reinforcement 2. The multiple support frames 24 support and maintain the effectiveness and stability of the wall reinforcement rods 21. Hole plates 22 are horizontally arranged on both the upper and lower sides of the horizontal surface of the I-beam 11, and the hole plates 22 are fixedly connected to the horizontal surface of the I-beam 11. The top of the wall reinforcement rod 21 passes through the through hole of the I-beam 11 and the upper and lower hole plates 22, and is fixed to the hole plates 22. Insertion connecting plates 23 are horizontally fixed in the middle of the horizontal end face of the hole plates 22. Two perforated plates 22 are symmetrically arranged horizontally at the upper and lower ends of the I-beam 11. The two perforated plates 22 are symmetrically arranged on the horizontal plane of the I-beam 11. The two perforated plates 22 are fixedly connected to the ends of the wall reinforcement bars 21. The two perforated plates 22 are used to clamp and support the I-beam 11. At the same time, the insertion holes 23 on the perforated plates 22 are used to assemble and connect the floor slab reinforcement bars 3.

[0035] Reference Figure 2 , Figure 3 and Figure 5 The floor slab reinforcement 3 includes multiple through-hole frames 31, each with a horizontally extending insertion hole. Floor slab reinforcement rods 34 are horizontally inserted into these insertion holes and fixed within them. The multiple floor slab reinforcement rods 34 are horizontally inserted into the insertion holes of the through-hole frames 31, ensuring the overall stability of the floor slab assembly. A horizontally extending insert post 32 is fixed to the end of each through-hole frame 31, penetrating the connection hole of the I-beam 11. A stud 33 is horizontally fixed to the end of the insert post 32, penetrating the connection hole of the insertion hole connecting plate 23, and a locking nut 25 is threaded onto the stud 33. The insert post 32 at the end of the through-hole frame 31 passes through the connecting hole of the I-beam 11. The insert post 32 is inserted into the insert connecting plate 23. Then, the threaded stud 33 at the end of the insert post 32 is threaded with a locking nut 25, thereby assembling the floor slab steel reinforcement 3 onto the wall steel reinforcement 2 to form a whole.

[0036] Reference Figure 3The connector 4 includes a connecting frame 41 with a vertically penetrating through-hole 44 for reinforcing bars, which is connected to the reinforcing bars on the main beam of the building. Two bolt-hole connecting plates 42 are symmetrically and vertically fixed on one end face of the connecting frame 41. The through-hole 44 for reinforcing bars on the connecting frame 41 is connected to the reinforcing bars on the main beam of the building, and will be integrally cast with the main beam of the building later. At the same time, the two bolt-hole connecting plates 42 on the connecting frame 41 are used to assemble the wall main beam 1 and the connecting frame 41 on the main beam into one unit. Bolt-hole strips 12 are symmetrically and horizontally fixed on both sides of the end of the I-beam 11, and the bolt-hole strips 12 and bolt-hole connecting plates 42 are connected by locking screws 43. The screw hole strip 12 at the end of the I-beam 11 is inserted into the screw hole connecting plate 42. Then, the screw hole strip 12 and the screw hole connecting plate 42 are connected and locked together by locking screws 43 to form a whole, thus completing the integration of the wall main beam 1 and the connecting frame 41 on the main beam.

[0037] The implementation principle of a multi-story large-space building structure in this application embodiment is as follows: When binding the reinforcing cage of the supporting main beam of the multi-story building, the through holes 44 of the reinforcing bars on the connecting frame 41 of the connector 4 are connected to the reinforcing bars on the main beam of the building. Later, it is integrally cast with the main beam of the building. Then, the connector 4 is integrally cast in the supporting main beam of the multi-story building. Then, according to the wall requirements of the multi-story building, when horizontally assembling the wall main beam 1 on the connector 4 of the supporting main beam of the multi-story building, the ends of the I-beams 11 in the wall main beam 1... The screw-hole strip 12 and screw-hole connecting plate 42 are inserted into each other, and then the screw-hole strip 12 and screw-hole connecting plate 42 are connected and locked together by locking screws 43 to form a whole. Before pouring the wall, multiple wall reinforcement bars 2 are first set horizontally and vertically between the main beams 1 of the two-story wall. Two perforated plates 22 are horizontally and symmetrically set at the upper and lower ends of the I-beam 11. The two perforated plates 22 are symmetrically set above and below the horizontal plane of the I-beam 11. The two perforated plates 22 are fixedly connected to the ends of the wall reinforcement bars 21. The two perforated plates 22 are used to clamp the load-bearing support. Connecting the I-beam 11, the connecting plate 23 with the insertion holes on the perforated plate 22 is used to assemble and connect the floor slab reinforcement 3. Multiple wall reinforcement 2 are inserted and assembled onto the main wall beam 1 at their upper and lower ends. Then, multiple floor slab reinforcement 3 are horizontally arranged on the adjacent horizontal main wall beams 1 of the multi-story building. Multiple floor slab reinforcement rods 34 are horizontally inserted through the insertion holes of the through-hole frame 31 on the floor slab reinforcement 3. These multiple floor slab reinforcement rods 34 are fixed in the insertion holes of the through-hole frame 31, ensuring that the multiple floor slab reinforcement 3 are assembled into a whole. The end of the reinforcing bar 3 passes through the side end face of the main beam 1 of the wall and connects to the ends of multiple wall reinforcing bars 2. The insert 32 at the end of the through frame 31 passes through the connection hole of the I-beam 11. The insert 32 is inserted into the insert plate 23. Then, the threaded stud 33 at the end of the insert 32 is threaded with a locking nut 25, thereby assembling the floor slab reinforcing bar 3 onto the wall reinforcing bar 2 to form a whole. Thus, multiple floor slab reinforcing bars 3 are assembled and fixed together with the main beam 1 of the wall. Then, the end of the main beam 1 of the wall is connected to the supporting main beam of the multi-story building.

[0038] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A multi-story, large-space building structure, characterized in that, The structure includes a main wall beam (1), wall reinforcement (2), floor slab reinforcement (3), and connectors (4). Two main wall beams (1) are horizontally arranged, and the wall reinforcement (2) is vertically arranged between the two main wall beams (1). Multiple wall reinforcement (2) are horizontally arranged, and the upper and lower ends of the multiple wall reinforcement (2) are assembled on the main wall beams (1). The connectors (4) are assembled at the ends of the main wall beams (1) and are assembled on the main building beams. The floor slab reinforcement (3) is horizontally arranged between the main wall beams (1), and multiple floor slab reinforcement (3) are horizontally arranged.

2. The multi-story large-space building structure according to claim 1, characterized in that: The wall main beam (1) includes an I-beam (11), and multiple through holes are uniformly arranged on the horizontal surface of the I-beam (11), and a connecting hole is horizontally opened on the side end surface of the I-beam (11).

3. A multi-story large-space building structure according to claim 2, characterized in that: The wall reinforcement (2) includes wall reinforcement rods (21), four of which are vertically arranged, and a support frame (24) is horizontally arranged on the four wall reinforcement rods (21). The support frame (24) has a through hole for fitting the wall reinforcement rod (21), and the support frame (24) is fixedly connected to the wall reinforcement rod (21).

4. A multi-story large-space building structure according to claim 3, characterized in that: The I-beam (11) has perforated plates (22) horizontally arranged on both the upper and lower sides of its horizontal surface, and the perforated plates (22) are fixedly connected to the horizontal surface of the I-beam (11). The top of the wall reinforcement rod (21) is arranged through the through hole of the I-beam (11) and the upper and lower perforated plates (22), and the wall reinforcement rod (21) is fixed on the perforated plate (22). The middle of the horizontal end face of the perforated plate (22) is horizontally fixed with a connecting plate (23).

5. A multi-story large-space building structure according to claim 4, characterized in that: The floor slab reinforcement (3) includes a through-hole frame (31), which is horizontally arranged in multiple ways. Each through-hole frame (31) has a horizontally penetrating insertion hole. Floor slab reinforcement rods (34) are horizontally inserted into the insertion holes of the multiple through-hole frames (31), and the floor slab reinforcement rods (34) are fixed in the insertion holes of the through-hole frames (31).

6. A multi-story large-space building structure according to claim 5, characterized in that: The end of the through-hole frame (31) is horizontally fixed with a plug (32), and the plug (32) is set through the connection hole of the I-beam (11). The end of the plug (32) is horizontally fixed with a stud (33), and a locking nut (25) is threaded on the stud (33).

7. A multi-story large-space building structure according to claim 6, characterized in that: The connector (4) includes a connecting frame (41), on which a steel bar through hole (44) is vertically opened, and the steel bar through hole (44) is connected to the steel bar on the main beam of the building. Two screw hole connecting plates (42) are symmetrically and vertically fixed on one end face of the connecting frame (41).

8. A multi-story large-space building structure according to claim 7, characterized in that: The ends of the I-beam (11) are symmetrically and horizontally fixed with screw hole strips (12) on both sides, and the screw hole strips (12) and the screw hole connecting plate (42) are connected by locking screws (43) threaded assembly.

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