Prefabricated wallboard capable of rapidly fixing beam column

Abstract

The prefabricated wallboard comprises a beam column main body and a wallboard main body, the side face of the beam column main body is fixedly connected with a positioning column and an embedded plate respectively, the surface of the positioning column is fixedly connected with a fastening ring, through grooves are symmetrically formed in the end face of the bent portion of the embedded plate, and the embedded plate is fixedly connected with the beam column main body. Meanwhile, through holes are symmetrically formed in the surface of the main body part of the embedding plate, a positioning groove and an embedding groove are formed in the positions, opposite to the positioning column and the embedding plate, of the side face of the wallboard main body correspondingly, a friction sleeve is fixedly connected into the positioning groove, main sliding grooves are symmetrically formed in the top and the bottom of the bent part of the embedding groove, and main sliding blocks are slidably connected into the main sliding grooves; the main sliding block is fixedly connected to the surface of the limiting plate, and meanwhile the limiting plate is slidably connected into the embedding groove through the main sliding block. Through cooperation of the positioning columns, the embedded plates, the limiting plates and the embedded columns, the beam column main body and the wall plate main body can be rapidly fixed, and therefore the installation efficiency between the prefabricated wall plate and the beam column is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of prefabricated wall panels, in particular to a prefabricated wall panel with fast-fixed beams and columns. Background Art

[0002] Prefabricated wall panels are a type of wall material that is prefabricated in a factory and is usually made of concrete, steel bars and other materials. The advantages of prefabricated wall panels are fast construction speed, easy quality control, environmental protection and energy saving. In order to achieve rapid fixing of beams and columns to prefabricated wall panels, the methods commonly used in the prior art are:

[0003] 1. Steel bar welding: reserve steel bars at the joints between beams and prefabricated wall panels, and connect the beams and wall panels together through on-site welding. This method is faster to construct, but requires professional welding workers to operate;

[0004] 2. Adhesive connection: During the production process of prefabricated wall panels, a layer of special adhesive can be applied to the surface of the wall panels. At the construction site, the beams and columns are bonded together with the wall panels through adhesive. This method is faster to construct, but it requires the use of special adhesives.

[0005] Therefore, in the common connection methods between beams, columns and prefabricated wall panels, either professional workers are required to operate or special adhesives are required, which makes the installation efficiency between beams, columns and prefabricated wall panels low. Utility Model Content

[0006] In order to overcome the defects of the prior art, a prefabricated wall panel with quick fixing of beams and columns is provided to solve the problems raised in the above background technology.

[0007] In order to achieve the above-mentioned purpose, a prefabricated wall panel for quickly fixing beams and columns is provided, comprising: a beam-column main body and a wall panel main body, the side surfaces of the beam-column main body are respectively fixedly connected to the positioning column and the embedding plate, and the surface of the positioning column is fixedly connected to the fastening ring, and the end surface of the bent portion of the embedding plate is symmetrically provided with a through groove, and the surface of the main body of the embedding plate is symmetrically provided with a through hole, and the side surface of the wall panel main body is respectively provided with a positioning groove and an embedding groove relative to the positions of the positioning column and the embedding plate, and a friction sleeve is fixedly connected in the positioning groove, and a main slide groove is symmetrically provided at the top and bottom of the bent portion of the embedding groove, a main slide groove is slidably connected in the main slide groove, and the main slide groove is fixedly connected to the surface of the limit plate, and the limit plate is slidably connected in the embedding groove through the main slide, and the position of the surface of the limit plate relative to the through hole corresponds to the embedding column, and the end surface of the bent portion of the embedding groove is fixedly connected to the sleeve, one end of the movable screw rod is threadedly connected to the sleeve, and the other end of the movable screw rod is movably connected to the limit plate through a bearing.

[0008] Preferably, there are two groups of positioning columns, both groups of positioning columns are cylindrical in structure, and the end of the positioning column away from the beam-column body is cylindrical in structure, and the surface of the positioning column is fixedly connected with three groups of fastening rings at equal intervals along the axial direction, and the three groups of fastening rings are all circular in structure.

[0009] Preferably, the mosaic plate is an overall rectangular parallelepiped structure, the horizontal cross-section of the mosaic plate is an L-shaped structure, and the mosaic plate is located between two groups of positioning columns, and the multiple groups of through grooves opened at equal intervals and parallel to the end faces of the bent portion of the mosaic plate are all square structures.

[0010] Preferably, the two groups of positioning grooves opened on the side of the wall panel body are both cylindrical structures, and the friction sleeves fixedly connected in the positioning grooves are cylindrical structures, and the inner diameter of the friction sleeves and the diameter of the positioning columns are matched.

[0011] Preferably, the horizontal cross-section of the embedding groove is L-shaped, the sizes of the embedding groove main body and the embedding plate are matched, and the embedding hole is opened on the side of the embedding groove main body corresponding to the position of the through hole, and both the through hole and the embedding hole are cylindrical.

[0012] Preferably, the main slide groove opened in the bending part of the interlocking groove has a long strip structure, and the main slider slidingly connected in the main slide groove has a square structure, and the limiting plate fixedly connected to the main slider has a rectangular structure, and a plurality of groups of interlocking columns are fixedly connected at parallel and equal intervals on the surface of the limiting plate, and the number and positions of the interlocking columns, through holes and through grooves correspond one to one.

[0013] Preferably, the interlocking column has a cylindrical structure, the end of the interlocking column away from the limiting plate has a truncated cone structure, and the interlocking column and the limiting plate are combined to form an E-shaped structure, and a through hole is provided on the end face of the bending portion of the interlocking groove, and the axial cross-section of the through hole is a T-shaped structure. At the same time, the sleeve fixedly connected in the through hole has a cylindrical structure, and a threaded structure is provided on the inner arc surface of the sleeve.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows: through the cooperation of the positioning column and the friction sleeve, the beam-column body and the wall panel body can be quickly initially positioned, which can then assist in improving the subsequent fixing efficiency between the beam-column body and the wall panel body. At the same time, through the cooperation of the movable screw rod, sleeve, limit plate, interlocking column and interlocking plate, the beam-column body and the wall panel body can be secondary fixed, thereby effectively enhancing the stability of the installation between the beam-column body and the wall panel body, and can also expand the universality of the installation between the prefabricated wall panels and the beams and columns, and assist in improving the fixing efficiency between the prefabricated wall panels and the beams and columns. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front view schematic diagram of an embodiment of the utility model.

[0016] Figure 2It is a side view schematic diagram of an embodiment of the utility model.

[0017] Figure 3 It is a partial top view schematic diagram of an embodiment of the utility model.

[0018] Figure 4 It is a side view schematic diagram of the wall panel body according to an embodiment of the utility model.

[0019] In the figure: 1. Beam-column body; 2. Wall panel body; 3. Main sliding block; 4. Limiting plate; 5. Engaging plate; 6. Moving screw rod; 7. Engaging column; 8. Through groove; 9. Friction sleeve; 10. Fastening ring; 11. Positioning column; 12. Sleeve; 13. Engaging groove; 14. Main sliding groove. DETAILED DESCRIPTION

[0020] Reference Figures 1 to 4 As shown, the utility model provides a prefabricated wall panel for fast fixing of beams and columns, comprising: a beam column body 1 and a wall panel body 2, the side of the beam column body 1 is respectively fixedly connected to a positioning column 11 and a mosaic plate 5, and the surface of the positioning column 11 is fixedly connected to a fastening ring 10, and the end surface of the bent portion of the mosaic plate 5 is symmetrically provided with a through groove 8, and at the same time, the surface of the main body of the mosaic plate 5 is symmetrically provided with a through hole, and the side of the wall panel body 2 is respectively provided with a positioning groove and a mosaic groove 13 relative to the positioning column 11 and the mosaic plate 5, and the positioning groove is fixed The friction sleeve 9 is connected, and the main slide groove 14 is symmetrically opened at the top and bottom of the bent part of the engaging groove 13. The main slide groove 14 is slidably connected to the main slider 3, and the main slider 3 is fixedly connected to the surface of the limit plate 4. At the same time, the limit plate 4 is slidably connected to the engaging groove 13 through the main slider 3, and the position of the surface of the limit plate 4 relative to the through hole corresponds to the connected engaging column 7, and the end face of the bent part of the engaging groove 13 is fixedly connected to the sleeve 12, one end of the moving screw rod 6 is threadedly connected to the sleeve 12, and the other end of the moving screw rod 6 is movably connected to the limit plate 4 through the bearing.

[0021] In this embodiment, the prefabricated wall panel body 2 is attached to the surface of the beam column body 1, so that the positioning column 11 and the embedded plate 5 can be respectively embedded in the positioning groove and embedded groove 13 opened in the wall panel body 2, wherein the fastening ring 10 arranged on the surface of the positioning column 11 will abut against the inner side surface of the friction sleeve 9, thereby assisting in enhancing the stability of the connection between the positioning column 11 and the wall panel body 2, and in the process of the embedded plate 5 being embedded in the embedded groove 13, the embedded column 7 will pass through the through groove 8 opened in the embedded plate 5, and then the ordinary worker rotates the moving screw rod 6, and the moving screw rod 6 pushes the limiting plate 4 and the embedded column 7 to move synchronously through the screw-connected sleeve 12, and then the embedded column 7 can pass through the through hole opened in the embedded plate 5 and be embedded in the embedded hole opened in the embedded groove 13, thereby realizing the secondary fixation between the beam column body 1 and the wall panel body 2, effectively enhancing the stability of the fixation between the beam column and the prefabricated wall panel, and also improving the installation efficiency between the beam column and the prefabricated wall panel.

[0022] As a preferred embodiment, there are two groups of positioning columns 11, both groups of positioning columns 11 are cylindrical in structure, and the end of the positioning column 11 away from the beam-column main body 1 is cylindrical in structure, and the surface of the positioning column 11 is fixedly connected with three groups of fastening rings 10 at equal intervals along the axial direction, and the three groups of fastening rings 10 are all circular in structure.

[0023] In this embodiment, if Figure 1 and Figure 2 The spherical structure of the end face of the positioning column 11 can effectively reduce the danger of the positioning column 11 and reduce the probability of accidental injury to workers. At the same time, the setting of the fastening ring 10 can help enhance the stability of the connection between the positioning column 11 and the friction sleeve 9.

[0024] As a preferred embodiment, the mosaic plate 5 is an overall rectangular structure, the horizontal cross-section of the mosaic plate 5 is an L-shaped structure, and the mosaic plate 5 is located between two groups of positioning columns 11, and the multiple groups of through grooves 8 opened parallel to and equidistantly on the end faces of the bent portion of the mosaic plate 5 are all square structures.

[0025] In this embodiment, if Figure 1 , Figure 2 and Figure 3 The position of the interlocking plate 5 is set so that the positioning column 11 is embedded in the positioning groove opened in the wall panel body 2, and the interlocking plate 5 can also be smoothly embedded in the interlocking groove 13, thereby helping to enhance the stability of the connection between the beam-column body 1 and the wall panel body 2, and facilitating the subsequent secondary fixation. At the same time, the opening of the through groove 8 can prevent the interlocking column 7 from interfering with the movement of the interlocking plate 5.

[0026] As a preferred embodiment, the two groups of positioning grooves opened on the side of the wall panel body 2 are both cylindrical structures, and the friction sleeve 9 fixedly connected in the positioning groove is cylindrical structure, and the inner diameter of the friction sleeve 9 and the diameter of the positioning column 11 are matched.

[0027] In this embodiment, if Figure 1 and Figure 4 The friction sleeve 9 is made of soft rubber material, and then when the positioning column 11 and the fastening ring 10 are embedded, the contact area between the friction sleeve 9 and the positioning column 11 can be increased, thereby helping to enhance the stability of the connection between the friction sleeve 9 and the positioning column 11.

[0028] As a preferred embodiment, the horizontal cross-section of the embedding groove 13 is L-shaped, and the sizes of the main body of the embedding groove 13 and the embedding plate 5 are matched, and the embedding hole is opened on the side of the main body of the embedding groove 13 corresponding to the position of the through hole, and both the through hole and the embedding hole are cylindrical structures.

[0029] In this embodiment, if Figure 1 , Figure 2 and Figure 3The sizes of the main body of the fitting groove 13 and the fitting plate 5 are matched, which can enhance the stability of the fitting plate 5 after embedding. Moreover, the sizes of the through hole and the fitting hole are matched, so that the fitting column 7 can smoothly pass through the through hole and embed into the fitting hole, thereby enhancing the stability of the connection between the wall panel body 2 and the fitting plate 5.

[0030] As a preferred embodiment, the main slide groove 14 opened in the bending part of the interlocking groove 13 has a long strip structure, and the main slider 3 slidably connected in the main slide groove 14 has a square structure, and the limiting plate 4 fixedly connected to the main slider 3 has a rectangular structure, and the surface of the limiting plate 4 is fixedly connected with multiple groups of interlocking columns 7 in parallel and at equal intervals, and the number and position of the interlocking columns 7, through holes and through grooves 8 correspond one to one.

[0031] In this embodiment, if Figure 2 , Figure 3 and Figure 4 The sizes of the main slide groove 14 and the main slide block 3 are matched, which can help enhance the stability of the limit plate 4 when it moves in the fitting groove 13, thereby helping enhance the stability of the connection between the beam column body 1 and the wall panel body 2.

[0032] As a preferred embodiment, the interlocking column 7 has a cylindrical structure, and the end of the interlocking column 7 away from the limiting plate 4 has a truncated cone structure, and the interlocking column 7 and the limiting plate 4 are combined to form an E-shaped structure, and a through hole is provided on the end face of the bent portion of the interlocking groove 13, and the axial cross-section of the through hole is a T-shaped structure. At the same time, the sleeve 12 fixedly connected in the through hole has a cylindrical structure, and a threaded structure is provided on the inner arc surface of the sleeve 12.

[0033] In this embodiment, if Figure 2 , Figure 3 and Figure 4 The structural setting of the embedded column 7 can help reduce the difficulty of embedding the embedded column 7 into the through hole and the embedded hole, and then can help improve the efficiency of installation between the beam column and the prefabricated wall panel. At the same time, the structural setting of the through hole enables the end of the movable screw rod 6 away from the limiting plate 4 to move into the through hole, thereby ensuring the flatness of the surface of the wall panel body 2.

[0034] The prefabricated wall panel with quick fixation of beams and columns of the utility model can be quickly fixed between the beam-column body 1 and the wall panel body 2 through the cooperation of the positioning column 11, the embedded plate 5, the limit plate 4 and the embedded column 7, thereby effectively improving the installation efficiency between the prefabricated wall panel and the beams and columns, and through the double fixing structure, it can effectively enhance the stability of the connection between the beams and columns and the prefabricated wall panel, and can also help reduce the probability of safety accidents. It does not require professional workers or special adhesives, and improves the universality of installation.

Claims

1. A prefabricated wall panel with quick fixing of beams and columns, comprising: A beam column body (1) and a wall panel body (2), characterized in that: the side surfaces of the beam column body (1) are respectively fixedly connected to a positioning column (11) and a fitting plate (5), and the surface of the positioning column (11) is fixedly connected to a fastening ring (10), and the end surface of the bent portion of the fitting plate (5) is symmetrically provided with a through groove (8), and at the same time, the surface of the main body of the fitting plate (5) is symmetrically provided with a through hole, and the side surfaces of the wall panel body (2) are respectively provided with a positioning groove and a fitting groove (13) at positions relative to the positioning column (11) and the fitting plate (5), and a friction sleeve (9) is fixedly connected in the positioning groove, and the fitting groove (13) is fixedly connected to the friction sleeve (9), and the fitting groove (13) is fixedly connected to the friction sleeve (9) and the friction sleeve (9) is fixedly connected to the friction sleeve (13), and the friction sleeve (13 ... 3) Main slide grooves (14) are symmetrically provided at the top and bottom of the bending portion, and the main slide groove (14) is slidably connected to the main slider (3), and the main slider (3) is fixedly connected to the surface of the limit plate (4). At the same time, the limit plate (4) is slidably connected to the engaging groove (13) through the main slider (3), and the position of the surface of the limit plate (4) relative to the through hole corresponds to the engaging column (7), and the end surface of the bending portion of the engaging groove (13) is fixedly connected to the sleeve (12), one end of the movable lead screw (6) is threadedly connected to the sleeve (12), and the other end of the movable lead screw (6) is movably connected to the limit plate (4) through a bearing.

2. A prefabricated wall panel for rapid fixing of beams and columns according to claim 1, characterized in that: There are two groups of positioning columns (11), both groups of positioning columns (11) are cylindrical in structure, and one end of the positioning column (11) away from the beam-column body (1) is cylindrical in structure, and the surfaces of the positioning columns (11) are fixedly connected to three groups of fastening rings (10) at equal intervals along the axial direction, and the three groups of fastening rings (10) are all circular in structure.

3. The prefabricated wall panel with rapid beam-column fixing according to claim 1, characterized in that: The mosaic plate (5) is in the form of a rectangular parallelepiped as a whole, the horizontal cross section of the mosaic plate (5) is in the form of an L-shaped structure, the mosaic plate (5) is located between two groups of positioning columns (11), and the multiple groups of through grooves (8) arranged in parallel and at equal intervals on the end surface of the bent portion of the mosaic plate (5) are in the form of a square structure.

4. The prefabricated wall panel with rapid beam-column fixing according to claim 1, characterized in that: The two groups of positioning grooves formed on the side of the wall panel body (2) are both cylindrical in structure, and the friction sleeve (9) fixedly connected in the positioning groove is also cylindrical in structure, and the inner diameter of the friction sleeve (9) is matched to the diameter of the positioning column (11).

5. The prefabricated wall panel with rapid beam-column fixing according to claim 1, characterized in that: The horizontal cross-section of the embedding groove (13) is L-shaped, the dimensions of the embedding groove (13) main body and the embedding plate (5) are matched, and the embedding hole is provided on the side of the embedding groove (13) main body corresponding to the position of the through hole, and both the through hole and the embedding hole are cylindrical.

6. The prefabricated wall panel with rapid beam-column fixing according to claim 1, characterized in that: The main slide groove (14) formed at the bent portion of the engaging groove (13) is in the form of an elongated strip, and the main slider (3) slidably connected in the main slide groove (14) is in the form of a square structure, and the limiting plate (4) fixedly connected to the main slider (3) is in the form of a rectangular structure, and the surface of the limiting plate (4) is parallel to and fixedly connected with a plurality of groups of engaging columns (7) at equal intervals, and the number and positions of the engaging columns (7), the through holes and the through grooves (8) correspond to each other.

7. The prefabricated wall panel with rapid beam-column fixing according to claim 1, characterized in that: The interlocking column (7) is of cylindrical structure, and the end of the interlocking column (7) away from the limiting plate (4) is of truncated cone structure, and the interlocking column (7) and the limiting plate (4) are combined to form an E-shaped structure, and a through hole is provided on the end face of the bent portion of the interlocking groove (13), and the axial cross section of the through hole is of T-shaped structure, and the sleeve (12) fixedly connected in the through hole is of cylindrical structure, and a threaded structure is provided on the inner arc surface of the sleeve (12).

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