Connecting structure of beam and corner post of modular house
By designing the connection structure between the modular house beams and corner columns, the beam connecting frames and corner column connection frames are bolted, and the first and second connecting parts are fixed by mounting grooves and bolts, the problem of low connection stability in the prior art is solved, and the strength and stability improvement between the beams and columns, the middle columns and corner columns is achieved, and the disassembly and assembly is facilitated.
Patent Information
- Application Number
- CN202421644920.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-12
- Publication Date
- 2025-04-18
- Estimated Expiration
- 2034-07-12
AI Technical Summary
The existing modular house connection structure is not stable during the connection process, making it difficult to ensure the strength and stability between beams, columns, centers and corner columns.
A modular house beam and corner column connection structure is designed, and the beam connecting frame and corner column connection frame are connected by bolts, and the first and second connecting parts are fixed by mounting grooves and bolts to enhance the connection strength and stability of the beam column, central column and corner column.
The connecting structure is conveniently connected by bolts during the installation process. The beam column, central column and corner column are fixed by the restriction shell and reinforcement flange, which significantly improves the connection strength and stability between the beam column, central column and corner column, and is fixed by bolts to facilitate disassembly and assembly.
Smart Images
Figure CN222771634U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of modular houses, in particular to a connection structure between beams and corner columns of a modular house. Background Art
[0002] Modular housing is a house that is made up of different functional modules and manufactured in factories using standardized, modular and universal production. Modular integrated buildings have completely overturned the traditional house construction and non-recyclable model. The frame of a modular house is made up of multiple box-type frame units. A single box-type frame unit usually includes corner columns, upper beams for the top plate, lower beams for the bottom plate, and a connection structure for connecting beams and corner columns. However, the existing connection structure is not very stable during the connection process. Utility Model Content
[0003] The utility model aims to solve the shortcoming of poor connection stability in the prior art and proposes a connection structure between modular house beams and corner columns.
[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0005] A connection structure of modular house beams and corner columns is designed, comprising a beam connection frame, a corner column connection frame is arranged at the end of the beam connection frame, the adjacent two sides of the beam connection frame and the corner column connection frame are connected by bolts threadedly connected through installation grooves, and the other adjacent two side surfaces of the beam connection frame and the corner column connection frame are fixedly installed with a first connection piece by bolts, the end of the first connection piece is fixedly installed with a beam column and a middle column by bolts, the end of the beam connection frame away from the corner column connection frame is fixedly connected with a second connection piece by bolts, and the end of the second connection piece is fixedly installed with a corner column by bolts.
[0006] Preferably, the first connecting member includes a side plate, and a first limiting shell and a second limiting shell are fixedly installed on the outer surface of the side plate, the beam column is fixedly sleeved on the outer side of the end of the first limiting shell by bolts, and the middle column is fixedly sleeved on the outer side of the end of the second limiting shell by bolts.
[0007] Preferably, a first reinforcing flange is fixedly mounted on the inner surface of the side plate, and ends of the first reinforcing flange extend through and into the interior of the beam connecting frame and the corner column connecting frame respectively.
[0008] Preferably, the second connecting member includes an end plate, the end plate is fixedly mounted on the end of the corner column connecting frame by bolts, a third limiting shell is fixedly mounted on the outer surface of the end plate, and the corner column is fixedly sleeved on the outer side of the end of the third limiting shell by bolts.
[0009] Preferably, a second reinforcing flange is fixedly mounted on the inner surface of the end plate, and an end portion of the second reinforcing flange extends through and into the interior of the corner column connecting frame.
[0010] Preferably, the end plate is arranged perpendicular to the side plate.
[0011] Preferably, the beam column is arranged parallel to the middle column, and the corner column is arranged perpendicular to the middle column.
[0012] The utility model proposes a connection structure of modular house beams and corner columns, and its beneficial effects are: during the installation process of the connection structure of modular house beams and corner columns, the side plates are conveniently connected to the beam connection frame and the corner column connection frame by bolts, the beam columns are conveniently sleeved and fixed to the outside of the first limiting shell by bolts, the middle columns are conveniently sleeved and fixed to the outside of the second limiting shell by bolts, the end plates are conveniently connected to the corner column connection frame by bolts, the corner columns are conveniently sleeved and fixed to the outside of the third limiting shell by bolts, the internal stability of the structure can be further improved by the first reinforcing flange and the second reinforcing flange, the connection structure can well improve the strength and stability of the connection between the beam columns, the middle columns and the corner columns, and is fixed by bolts, so it is convenient to disassemble and assemble. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a structural schematic diagram of a connection structure between a modular house beam and a corner column proposed by the utility model;
[0014] Figure 2 This is a side structural schematic diagram of a connection structure between a modular house beam and a corner column proposed by the utility model;
[0015] Figure 3 This is a schematic cross-sectional view of a connection structure between a modular house beam and a corner column located at a beam connection frame proposed by the utility model;
[0016] Figure 4 This is a schematic cross-sectional view of a first connecting member in a connecting structure between a modular house beam and a corner column proposed by the utility model;
[0017] Figure 5 The utility model is a schematic diagram of the side structure of a first connecting member in a connecting structure between a modular house beam and a corner column.
[0018] In the figure: 1, beam connection frame; 2, corner column connection frame; 3, mounting groove; 4, beam column; 5, middle column; 6, side plate; 7, first limiting shell; 8, second limiting shell; 9, first reinforcing flange; 10, corner column; 11, end plate; 12, third limiting shell; 13, second reinforcing flange. DETAILED DESCRIPTION
[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0020] Example 1
[0021] Reference Figure 1-5 A connection structure between modular house beams and corner columns includes a beam connection frame 1, which is used to connect beam columns 4. The beam columns 4 can be top beams or bottom beams. A corner column connection frame 2 is provided at the end of the beam connection frame 1. The corner column connection frame 2 is used to connect the corner column 10 and the middle column 6. The adjacent two sides of the beam connection frame 1 and the corner column connection frame 2 are connected by bolts through a mounting groove 3 that is threaded and connected. The mounting groove 3 is exposed on the outside. During the installation process, this structure is convenient for fixing the beam connection frame 1 and the corner column connection frame 2 together by bolts.
[0022] The other two adjacent side surfaces of the beam connection frame 1 and the corner column connection frame 2 are both fixedly installed with a first connection piece by bolts, and the ends of the first connection piece are fixedly installed with a beam column 4 and a middle column 5 by bolts. The end of the beam connection frame 1 away from the corner column connection frame 2 is fixedly connected with a second connection piece by bolts, and the end of the second connection piece is fixedly installed with a corner column 10 by bolts. The corner column 10 is arranged perpendicular to the middle column 5, and the beam column 5 and the middle column are connected to the beam connection frame 1 by the first connection piece, and the corner column 10 is connected to the corner column connection frame 2 by the second connection piece.
[0023] The first connecting member includes a side plate 6, and a first limiting shell 7 and a second limiting shell 8 are fixedly installed on the outer surface of the side plate 6. The beam column 4 is fixedly sleeved on the outer side of the end of the first limiting shell 7 by bolts, and the middle column 5 is fixedly sleeved on the outer side of the end of the second limiting shell 8 by bolts. The beam column 4 and the middle column 5 are arranged in parallel, and the ends of the beam column 4 and the middle column 5 are respectively sleeved on the outer side of the first limiting shell 7 and the second limiting shell 8. The first limiting shell 7 can enhance the strength of the connection between the beam column 4 and the beam connection frame 1, and the second limiting shell 8 can enhance the strength of the connection between the middle column 5 and the corner column connection frame 2, which can improve the stability of the connection between the beam column 4 and the middle column 5. The inner surface of the side plate 6 is fixedly installed with a first reinforcing flange 9, and the ends of the first reinforcing flange 9 extend through and extend into the beam connection frame 1 and the corner column connection frame 2, respectively. The first reinforcing flange 9 can further enhance the stability of the connection between the beam column 4 and the middle column 5 and the beam connection frame 1 and the corner column connection frame 2, and the bolts used for connection are all exposed, so that the structure is easy to disassemble and assemble.
[0024] The second connecting member includes an end plate 11, which is fixedly installed on the end of the corner column connecting frame 2 by bolts. The end plate 11 is arranged perpendicular to the side plate 6. A third limiting shell 12 is fixedly installed on the outer surface of the end plate 11. The corner column 10 is fixedly sleeved on the outer side of the end of the third limiting shell 12 by bolts. The third limiting shell 12 can enhance the strength of the connection between the corner column 10 and the corner column connecting frame 2, and can improve the stability of the connection between the corner column 10 and the corner column connecting frame 2. A second reinforcing flange 13 is fixedly installed on the inner surface of the end plate 11. The end of the second reinforcing flange 13 extends through the inside of the corner column connecting frame 2. The second reinforcing flange 13 can further improve the stability of the connection between the corner column 10 and the corner column connecting frame 2.
[0025] Working principle: During the installation process of the connection structure between the modular house beams and corner columns, the beam connection frame 1 and the corner column connection frame 2 are connected by bolts, the side panels 6 are connected to the beam connection frame 1 and the corner column connection frame 2 by bolts, the beam column 4 is fixed to the outside of the first limiting shell 7 by bolt sleeves, the middle column 5 is fixed to the outside of the second limiting shell 8 by bolt sleeves, the first reinforcing flange 9 extends into the beam connection frame 1 and the corner column connection frame 2 and is fixed by bolts, the end plate 11 is connected to the corner column connection frame 2 by bolts, the corner column 10 is fixed to the outside of the third limiting shell 12 by bolt sleeves, extends to the corner column connection frame 2 through the second reinforcing flange 13, and is fixed by bolts. This connection structure can well improve the stability of the connection between the beam column 4, the middle column 5 and the corner column, and is fixed by bolts, which can be easily disassembled and assembled.
[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A connection structure between modular house beams and corner columns, comprising a beam connection frame (1), characterized in that: A corner column connection frame (2) is provided at the end of the beam connection frame (1); the adjacent two sides of the beam connection frame (1) and the corner column connection frame (2) are connected by bolts through installation grooves (3) threadedly connected; the adjacent two side surfaces of the beam connection frame (1) and the corner column connection frame (2) are both fixedly installed with a first connection piece by bolts; the end of the first connection piece is fixedly installed with a beam column (4) and a center column (5) by bolts; the end of the beam connection frame (1) away from the corner column connection frame (2) is fixedly connected with a second connection piece by bolts; the end of the second connection piece is fixedly installed with a corner column (10) by bolts.
2. The connection structure between modular house beams and corner columns according to claim 1, characterized in that: The first connecting member comprises a side plate (6), a first limiting shell (7) and a second limiting shell (8) are fixedly mounted on the outer surface of the side plate (6), the beam column (4) is fixedly sleeved on the outer side of the end of the first limiting shell (7) by means of bolts, and the middle column (5) is fixedly sleeved on the outer side of the end of the second limiting shell (8) by means of bolts.
3. The connection structure between modular house beams and corner columns according to claim 2, characterized in that: A first reinforcing flange (9) is fixedly mounted on the inner surface of the side plate (6), and ends of the first reinforcing flange (9) extend through and into the interior of the beam connection frame (1) and the corner column connection frame (2).
4. The connection structure between modular house beams and corner columns according to claim 3, characterized in that: The second connecting member comprises an end plate (11), the end plate (11) being fixedly mounted on the end of the corner column connecting frame (2) by means of bolts, a third limiting shell (12) being fixedly mounted on the outer surface of the end plate (11), and the corner column (10) being fixedly sleeved on the outer side of the end of the third limiting shell (12) by means of bolts.
5. The connection structure between modular house beams and corner columns according to claim 4, characterized in that: A second reinforcing flange (13) is fixedly mounted on the inner surface of the end plate (11), and an end of the second reinforcing flange (13) extends through and into the interior of the corner column connection frame (2).
6. The connection structure between modular house beams and corner columns according to claim 5, characterized in that: The end plate (11) is arranged perpendicularly to the side plate (6).
7. The connection structure between modular house beams and corner columns according to claim 1, characterized in that: The beam column (4) is arranged parallel to the middle column (5), and the corner column (10) is arranged perpendicular to the middle column (5).