An assembled beam-wall cross-type node connection component

Abstract

The present invention provides a prefabricated beam-wall intersection node connection component, comprising a connection unit and a rotation axis unit. The rotation axis units are arranged in an even number of groups, each group of the connection units including a first connector and a second connector. The rotation axis unit comprises at least a fixed axis and a rotation assembly sleeved on the fixed axis. One rotation assembly is provided for each connection unit, and the rotation assembly is suitable for connecting the first connector and the second connector. The fixed axis forms a first rotation zone for rotating one connection unit toward the other connection unit; the rotation assembly forms a second rotation zone for rotating the first connector toward the second connector. The ends of the first and second connectors are provided with mating plug-in structures. An interference assembly is provided within the second rotation zone. The present invention enables rapid assembly and disassembly and resists local disturbances between components.

Description

Technical Field

[0001] The present invention belongs to the technical field of construction equipment, and in particular relates to an assembled beam-wall cross-type node connection component. Background Art

[0002] Standardization and industrialization are among the most crucial aspects of affordable housing development. Taking the lead in implementing standardized design, industrialized production, prefabricated construction, and information-based management in affordable housing construction is not only a crucial means of achieving the goals of improving quality, shortening construction schedules, and controlling costs, but also a core and crucial path to accelerating the upgrading of my country's residential industry.

[0003] Traditional housing construction, especially buildings with metal structures and integrally cast concrete structures, is hollow except for structural load-bearing columns. Interior walls are installed according to the specific needs of the building, dividing the entire floor into functional rooms. Existing interior wall production often uses light metal keels and gypsum board for on-site construction. This leads to a messy construction site and an excessive amount of construction waste such as scraps and offcuts. It is not suitable for the recycling of disassembled walls. In addition, the on-site labor workload is large, labor costs are too high, and the construction dimensional accuracy is low. We should vigorously develop new prefabricated wall technology, set a standard scale according to the building size, and mass-produce the integrated internal and external functional walls in the factory. After being transported to the building construction site, they can be fixed between the upper and lower floor slabs.

[0004] In view of this, there is an urgent need for an assembled beam-wall cross-type node connection component to meet the needs of quick assembly, disassembly and locking of assembled buildings. Summary of the Invention

[0005] To this end, the present invention provides an assembled beam-wall cross-type node connection component to meet the needs of quick assembly, disassembly and locking of assembled buildings.

[0006] The present invention solves the above technical problems through the following technical solutions:

[0007] The connecting units are arranged in an even number of groups, each group of the connecting units including a first connecting member and a second connecting member;

[0008] A rotating shaft unit, comprising at least a fixed shaft and a rotating assembly sleeved on the fixed shaft, wherein one rotating assembly is correspondingly provided for each connecting unit, and the rotating assembly is adapted to connect the first connecting member and the second connecting member;

[0009] A first rotation area is formed on the fixed shaft for rotating one connecting unit toward another connecting unit;

[0010] A second rotation area is formed on the rotation assembly where the first connecting member rotates toward the second connecting member;

[0011] The ends of the first connecting member and the second connecting member are provided with matching plug-in structures;

[0012] An interference component is provided in the second rotation area, the interference component includes a first interference component and a second interference component having a common connecting component, and two ends of the first interference component and the second interference component are connected to the first connecting component and the second connecting component respectively;

[0013] A first buffer zone is formed between the first interference member, the second interference member and the first rotating member;

[0014] A second buffer zone is formed between the first interference member, the second interference member and the second rotating member;

[0015] A third buffer zone is formed between the first interference member, the second interference member and the rotating assembly;

[0016] A buffer filling component is provided in the buffer zone, and the buffer filling component includes a fixed body and a tension body;

[0017] The fixed body and the tension body form a continuous tension structure, the fixed body is located at the geometric center of the buffer zone, one end of the tension body is connected to the fixed body, and the other end is connected to the rotating member corresponding to the buffer zone;

[0018] or,

[0019] The fixed body and the tension body form an intermittent tension structure, one of the fixed bodies is located at the geometric center of the buffer zone, and the other or multiple fixed bodies are arranged at intervals from the geometric center of the buffer zone to the geometric boundary. The tension body is connected by one fixed body to another fixed body and is located in the fixed body at the geometric boundary. One end of the tension body is connected to the fixed body, and the other end is connected to the rotating part corresponding to the buffer zone.

[0020] Furthermore, the first interference member and the second interference member are arranged in an X shape through a common connection point.

[0021] Furthermore, the tension bodies are multiple and are arranged along the length direction of the side wall of one end of the fixed body, and are arranged at equal or unequal intervals.

[0022] Furthermore, the tension members are multiple and are arranged along the length direction of the side wall of one end of the fixed body, and have ends that do not have a common point and have at least one common connection point.

[0023] Furthermore, a buffer filling body is provided in the buffer zone.

[0024] Furthermore, the buffer filling body is a lightweight foam filling body.

[0025] Furthermore, an even number of the connection units are centrally symmetrically arranged along the center of the fixed axis.

[0026] Furthermore, both ends of the fixed shaft are respectively provided with an annular connecting groove and a sheet-shaped connecting piece;

[0027] A fixed connection area is formed in the annular connection groove;

[0028] The sheet-like connecting members are multiple and centrally symmetrical, and a fixed connecting portion is provided at the end of each sheet-like connecting member;

[0029] The number of the fixed connection areas and the fixed connection parts is set correspondingly,

[0030] or

[0031] The fixed connection multiple is set to the number of the fixed connection parts.

[0032] Furthermore, the plug-in structure includes

[0033] a male connector provided at an end portion of the first connector;

[0034] a female connector provided at an end portion of the second connector;

[0035] There is at least one matching portion between the male head and the female head.

[0036] Furthermore, the rotating assembly includes a first rotating body and a second rotating body;

[0037] The first rotating body is sleeved on the fixed shaft, the second rotating body is fixedly connected to the first rotating body, and the second rotating body has an arcuate surface, and at least one rotation groove is formed on the arcuate surface, and the rotation groove is used for the rotation of the first connecting member and the second connecting member;

[0038] The first rotating bodies in the plurality of rotating assemblies are arranged along the length direction of the fixed axis, and spaced connecting holes are arranged on the end faces of the first rotating bodies.

[0039] The above technical solution of the present invention has the following advantages over the prior art:

[0040] The present invention realizes the assembly and connection between multiple components by providing a connecting unit, and arranging a first connecting member and a second connecting member in the connecting unit, and through the plug-in structure between the two;

[0041] The present invention further realizes local anti-disturbance by providing an interference component, providing a first interference member and a second interference member in the interference component, and providing a buffer zone formed between the interference members and a buffer filling component provided inside the buffer zone. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] Figure 1 This is a schematic diagram of the overall structure of an assembled beam-wall intersection node connection member provided by an embodiment of the present invention;

[0043] Figure 2 It is a top view of an assembled beam-wall intersection node connection member provided by an embodiment of the present invention;

[0044] Figure 3 It is a partial bottom view of an assembled beam-wall intersection node connection component provided by an embodiment of the present invention.

[0045] Among them, 1. First connecting member; 2. Second connecting member; 3. Fixed axis; 4. First rotating member; 5. Second rotating member; 6. Arc-shaped surface; 7. First interference member; 8. Second interference member; 9. First buffer zone; 10. Second buffer zone; 11. Third buffer zone; 12. Fixed member; 13. Tension member; 14. Fixing hole; 15. Connecting hole; 16. Male connector; 17. Female connector; 18. First anastomotic area; 19. Second anastomotic area; 20. Annular connecting groove; 21. Sheet-shaped connecting member; 22. Fixed connecting area; 23. Fixed connecting portion. DETAILED DESCRIPTION

[0046] In order to be able to understand the features and technical content of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure is described in detail below in conjunction with the accompanying drawings. The accompanying drawings are for reference only and are not used to limit the embodiments of the present disclosure. In the following technical description, for the sake of convenience of explanation, a full understanding of the disclosed embodiments is provided through multiple details. However, one or more embodiments can still be implemented without these details. In other cases, to simplify the drawings, well-known structures and devices can be simplified for display.

[0047] This embodiment provides a prefabricated beam-wall cross-type node connection component, such as Figure 1-Figure 3 As shown, it includes a connecting unit and a rotating shaft unit.

[0048] The connection units are arranged in two groups, each group of connection units includes a first connection member and a second connection member, and the ends of the first connection member and the second connection member are provided with a matching plug-in structure. The two groups of connection units are arranged symmetrically along the center of the fixed axis.

[0049] In this embodiment, the plug-in structure includes a male connector provided at the end of the first connector and a female connector provided at the end of the second connector, and a mating portion is formed between the male connector and the female connector. Figure 1 As shown, the anastomosis portion includes a first anastomosis area and a second anastomosis area, the first anastomosis area and the second anastomosis area are connected by a mortise and tenon connection, and a plurality of stacked concave areas and convex areas are provided in the first anastomosis area and the second anastomosis area to realize the mortise and tenon connection. The mortise and tenon access point is the top direction of the end of the connector. It is worth noting that the mortise and tenon connection method is not limited to Figure 1 In the manner shown, the access point is not limited to the top direction, and the positions of the recessed and raised areas formed inside the mortise and tenon can be adjusted according to the connection requirements. At the same time, the direction from which the mortise and tenon connection is performed can also be adjusted.

[0050] As a preferred embodiment of this invention, fixing holes are formed on the side walls of the male head and the female head for reinforcing the connection between the mortise and tenon.

[0051] The present embodiment provides two rotating shaft units, and each rotating shaft unit includes at least a fixed axis and a rotating assembly sleeved on the fixed axis. One connecting unit corresponds to one rotating assembly, and the rotating assembly is suitable for connecting the first connecting member and the second connecting member; the rotating assembly includes a first rotating body and a second rotating body; the first rotating body is sleeved on the fixed axis, the second rotating body is fixedly connected to the first rotating body, and the second rotating body has an arc-shaped surface, and at least one rotating groove is provided on the arc-shaped surface, and the rotating groove is used for the rotation of the first connecting member and the second connecting member; the first rotating bodies in the plurality of rotating assemblies are arranged along the length direction of the fixed axis, and spaced connecting holes are provided on the end face of the first rotating body.

[0052] The fixed shaft forms a first rotational area for rotating one connecting unit toward the other connecting unit; the rotating assembly forms a second rotational area for rotating the first connecting member toward the second connecting member; an interference assembly is disposed within the second rotational area, the interference assembly comprising a first interference member and a second interference member having a common connecting member, with the first interference member and the second interference member being connected at both ends to the first connecting member and the second connecting member, respectively. In this embodiment, the first interference member and the second interference member are both rotated via a connecting rod connected to the arcuate surface.

[0053] A first buffer zone is formed between the first interference member, the second interference member and the first rotating member; a second buffer zone is formed between the first interference member, the second interference member and the second rotating member; a third buffer zone is formed between the first interference member, the second interference member and the rotating assembly.

[0054] A buffer filling component is provided in the buffer zone, and the buffer filling component includes a fixed body and a tension body;

[0055] The fixed body and the tension body form a continuous tension structure, the fixed body is located at the geometric center of the buffer zone, one end of the tension body is connected to the fixed body, and the other end is connected to the rotating member corresponding to the buffer zone;

[0056] Alternatively, the fixed body and the tension body form an intermittent tension structure, one of the fixed bodies is located at the geometric center of the buffer zone, and another or multiple fixed bodies are spaced apart from the geometric center of the buffer zone toward the geometric boundary. The tension body is connected by one of the fixed bodies to another fixed body and is located in the fixed body at the geometric boundary. One end of the tension body is connected to the fixed body, and the other end is connected to the rotating member corresponding to the buffer zone.

[0057] The difference between the continuous tension structure and the discontinuous tension structure in this embodiment is that for intermittent expansion deformation, the discontinuous tension structure is adopted, and the setting of the discontinuous tension structure forms multiple tension zones. Therefore, in the process of staged deformation, when the deformation degree is within the bearing range of the tension zone of the geometric boundary, the tension zone close to the geometric boundary will be deformed to its deformation limit first. According to the force transmission, the remaining adjacent tension zones will be deformed in order of deformation size. By setting the size of the tension zone, it can be used as a shock absorber to adapt to more subtle and longer-lasting deformations, and due to the independence of the tension zone, it is more sensitive to tension from uneven sources.

[0058] The continuous tension structure in this embodiment has a more integrated deformation resistance and a wider allowable deformation range because the tension body is an integral whole. However, its ability to withstand deformation from multiple directions is lower than that of the discontinuous tension structure.

[0059] In this embodiment, a continuous tension structure and an intermittent tension structure may be used simultaneously, and the continuous tension structure and the intermittent tension structure may be located in the same buffer zone at the same time.

[0060] The first interference member and the second interference member are arranged in an X shape through a common connection point, and the first interference member and the second interference member of this embodiment also have certain buffering and shock resistance capabilities.

[0061] In this embodiment, when relative movement occurs between the first rotating member and the second rotating member, the tension of the tension body changes, which hinders the relative movement to varying degrees, and has good anti-vibration and buffering capabilities. At the same time, a buffer filling body is provided in all buffer zones formed in this embodiment, and the buffer filling body is a lightweight foam filling body, so as to further enhance the anti-vibration and shock absorption capabilities of this embodiment.

[0062] As a further preferred embodiment of this embodiment, the tension bodies are multiple and are arranged along the length direction of the side wall of one end of the fixed body, and are arranged at equal or unequal intervals.

[0063] Alternatively, the tension members may be arranged along the length of one sidewall of the fixed body, with non-coterminal ends and at least one common connection point. Compared to an evenly spaced arrangement, this arrangement results in an irregular direction of tension deformation, resulting in greater strength at the connection points but further dividing the tension zones.

[0064] As a further preferred embodiment of this embodiment, an annular connection groove and a sheet-like connector are respectively provided at each end of the fixed shaft; a fixed connection area is formed in the annular connection groove; the sheet-like connectors are centrally symmetrical, and each end of the sheet-like connector is provided with a fixed connection portion; the fixed connection areas and the number of the fixed connection portions are provided in a corresponding manner, or the number of the fixed connections is multiple of the number of the fixed connection portions. To achieve vertical connection of different connecting components, in this embodiment, the fixed connection portion is an elastic ball that is positioned when it is engaged in the fixed connection area, and then the fixed shafts are connected by riveting or threading. Riveting and threading are both conventional technical means in the field and will not be described in detail here.

[0065] In this document, each embodiment may focus on the differences from other embodiments, and similar parts between the embodiments can be referenced. For methods, products, etc. disclosed in the embodiments, if they correspond to the method section disclosed in the embodiments, then the relevant parts can be referenced to the description of the method section.

Claims

1. A prefabricated beam-wall intersection node connection member, characterized in that: include: The connecting units are arranged in an even number of groups, each group of the connecting units including a first connecting member and a second connecting member; A rotating shaft unit, comprising at least a fixed shaft and a rotating assembly sleeved on the fixed shaft, wherein one rotating assembly is correspondingly provided for each connecting unit, and the rotating assembly is adapted to connect the first connecting member and the second connecting member; A first rotation area is formed on the fixed shaft for rotating one connecting unit toward another connecting unit; A second rotation area is formed on the rotation assembly where the first connecting member rotates toward the second connecting member; The ends of the first connecting member and the second connecting member are provided with matching plug-in structures; An interference component is provided in the second rotation area, and the interference component includes a first interference member and a second interference member having a common connection point, and two ends of the first interference member and the second interference member are respectively connected to the first connecting member and the second connecting member; A first buffer zone is formed between the first interference member, the second interference member and the first rotating member; A second buffer zone is formed between the first interference member, the second interference member and the second rotating member; A third buffer zone is formed between the first interference member, the second interference member and the rotating assembly; A buffer filling component is provided in the buffer zone, and the buffer filling component includes a fixed body and a tension body; The fixed body and the tension body form a continuous tension structure, the fixed body is located at the geometric center of the buffer zone, one end of the tension body is connected to the fixed body, and the other end is connected to the rotating member corresponding to the buffer zone; and / or The fixed body and the tension body form an intermittent tension structure, one of the fixed bodies is located at the geometric center of the buffer zone, and the other or multiple fixed bodies are arranged at intervals from the geometric center of the buffer zone to the geometric boundary. The tension body is connected by one fixed body to another fixed body and is located in the fixed body at the geometric boundary. One end of the tension body is connected to the fixed body, and the other end is connected to the rotating part corresponding to the buffer zone.

2. The assembled beam-wall intersection node connection member according to claim 1, wherein the first interference member and the second interference member are arranged in an X shape through a common connection point.

3. The assembled beam-wall intersection node connection member according to claim 1, characterized in that: The tension bodies are multiple and are arranged along the length direction of the side wall of one end of the fixed body, and are arranged at equal or unequal intervals.

4. The assembled beam-wall intersection node connection member according to claim 1, characterized in that: The tension members are multiple and arranged along the length direction of the side wall of one end of the fixed body, and have ends that do not have a common point and have at least one common connection point.

5. The assembled beam-wall intersection node connection member according to claim 3 or 4, characterized in that: A buffer filling body is provided in the buffer zone.

6. The assembled beam-wall intersection node connection member according to claim 5, characterized in that: The buffer filling body is a lightweight foam filling body.

7. The assembled beam-wall intersection node connection member according to claim 1, characterized in that: An even number of connection units are centrally symmetrically arranged along the center of the fixed axis.

8. The assembled beam-wall intersection node connection member according to claim 1, characterized in that: The two ends of the fixed shaft are respectively provided with an annular connecting groove and a sheet-shaped connecting piece; A fixed connection area is formed in the annular connection groove; The sheet-like connecting members are multiple and centrally symmetrical, and a fixed connecting portion is provided at the end of each sheet-like connecting member; The number of the fixed connection areas and the fixed connection parts is set correspondingly, or The fixed connection multiple is set to the number of the fixed connection parts.

9. The assembled beam-wall intersection node connection member according to claim 1, characterized in that: The plug-in structure includes a male connector provided at an end portion of the first connector; a female connector provided at an end portion of the second connector; There is at least one matching portion between the male head and the female head.

10. The assembled beam-wall intersection node connection member according to claim 1, characterized in that: The rotating assembly includes a first rotating body and a second rotating body; The first rotating body is sleeved on the fixed shaft, the second rotating body is fixedly connected to the first rotating body, and the second rotating body has an arcuate surface, and at least one rotation groove is formed on the arcuate surface, and the rotation groove is used for the rotation of the first connecting member and the second connecting member; The first rotating bodies in the plurality of rotating assemblies are arranged along the length direction of the fixed axis, and spaced connecting holes are arranged on the end faces of the first rotating bodies.

Images