Fabricated combined frame structure system

Abstract

The utility model discloses an assembly type combined frame structure system which comprises a prefabricated frame column and a prefabricated frame beam, the prefabricated frame beam is arranged on the surface of the outer end of the prefabricated frame column, the surface of the outer end of the prefabricated frame column is fixedly connected with a bevel fixing seat, and the back face of the bevel fixing seat is fixed to the outer surface of the prefabricated frame column in an attached mode. The surface of the lower end of the bevel fixing seat is fixedly connected to the surface of the inner side of the prefabricated frame column through a fastening bolt, an expansion nut part is pre-buried in the surface of the inner side of the prefabricated frame column, the fastening bolt is fixed to the surface of the inner side of the expansion nut part, and a lifting adjusting seat is installed on the surface of the upper end of the bevel fixing seat in a sliding fit mode; the lower surface of the prefabricated frame beam is supported on the upper surface of the lifting adjusting seat, by adopting an assembly type structure and a combined lifting adjusting structure, when the prefabricated frame beam is installed, the position can be adjusted through lifting of the lifting adjusting seat, the prefabricated frame beam is adjusted and locked through nuts, and the prefabricated frame beam is stable in supporting, free of sinking displacement and firm in structure.

Description

Technical Field

[0001] The utility model relates to the field of prefabricated composite frame structure systems, and more specifically, to a prefabricated composite frame structure system. Background Art

[0002] In a prefabricated frame structure, the prefabricated prefabricated frame beam and the prefabricated prefabricated frame column are assembled. In the connection between the prefabricated prefabricated frame beam and the prefabricated frame column in the prefabricated frame structure, the existing method is to support one end of the prefabricated prefabricated frame beam. During construction and installation, it is necessary to manually fix the prefabricated prefabricated frame beam and then connect it to the prefabricated frame column, which causes great inconvenience to the construction.

[0003] As disclosed in the prior art, the authorized announcement number CN208072626U provides a prefabricated frame structure, including a prefabricated prefabricated frame beam, a prefabricated prefabricated frame column, a connector for connecting the prefabricated prefabricated frame beam and the prefabricated prefabricated frame column, a straight thread reinforcing bar, and a straight thread sleeve; the connector is L-shaped, and an adjustable hole is provided at one end of the L-shaped connector for connecting the prefabricated prefabricated frame column; the straight thread sleeve is embedded in the prefabricated prefabricated frame column, and the straight thread reinforcing bar passes through the adjustable hole on the connector and cooperates with the straight thread sleeve to fix the prefabricated prefabricated frame column. During construction of the utility model, the straight thread sleeve is embedded in the prefabricated prefabricated frame column, and positioning installation is carried out by using the straight thread reinforcing bar. The design is light, the installation is convenient, efficient and fast, which solves the problem of difficult installation of the prefabricated beam and the prefabricated frame column in the prefabricated frame structure. At the same time, the positioning is accurate and the pouring is convenient.

[0004] In the above patent, an L-shaped connector structure is adopted, and the prefabricated strip hole is used for adjustment and installation. However, when vertically stressed, the stress of the strip hole structure is not good after installation and use, and the support stability after installation is not good. Summary of the Utility Model

[0005] Aiming at the problems existing in the prior art, the purpose of the utility model is to provide a prefabricated composite frame structure system. By adopting a prefabricated structure and a combined adjustable lifting structure, when the prefabricated frame beam is installed, the position can be adjusted by the lifting adjustment seat, and the nut is used for adjustment and locking. The support is stable, there will be no sinking displacement, and the structure is firm.

[0006] To solve the above problems, the utility model adopts the following technical solutions.

[0007] An assembled combined frame structure system includes precast frame columns and precast frame beams. The precast frame beams are arranged on the outer end surfaces of the precast frame columns. A corner fixing seat is fixedly connected to the outer end surface of the precast frame column. The back surface of the corner fixing seat is abutted and fixed on the outer surface of the precast frame column. The lower end surface of the corner fixing seat is fixedly connected to the inner surface of the precast frame column through fastening bolts. An expansion nut member is embedded in the inner surface of the precast frame column. The fastening bolts are fixed on the inner surface of the expansion nut member. A lifting adjustment seat is slidably installed on the upper end surface of the corner fixing seat. The lower surface of the precast frame beam is supported on the upper surface of the lifting adjustment seat. A positioning insertion rod is fixedly connected to the lower surface of the lifting adjustment seat. A first adjustment nut is threadedly connected to the outer surface of the upper end of the positioning insertion rod. A second adjustment nut is threadedly connected to the outer surface of the lower end of the positioning insertion rod. By adopting an assembled structure and a combined lifting adjustment structure, the position of the precast frame beam can be adjusted by lifting the lifting adjustment seat during installation, and it is adjusted and locked by nuts. Its support is stable, there will be no sinking or displacement, and the structure is firm.

[0008] Further, the first adjustment nut is arranged at the upper end of the positioning insertion rod, and the lower surface of the first adjustment nut is supported on the upper surface of the corner fixing seat.

[0009] Further, the second adjustment nut is arranged at the lower end of the positioning insertion rod, and the upper surface of the second adjustment nut is supported on the lower surface of the corner fixing seat.

[0010] Further, a support rib plate is fixedly connected to the inner surface of the corner fixing seat, and the support rib plate is welded and fixed to the inner surface of the corner fixing seat.

[0011] Further, the support rib plate is located on the inner surface at the middle end of the corner fixing seat, and the support rib plate adopts a triangular steel plate structure.

[0012] Further, installation holes are arranged on the surface of the corner fixing seat, and the fastening bolts are inserted and installed along the installation holes.

[0013] Further, the lifting adjustment seat adopts a corner seat structure, and the inner surface at the corner is attached to the outer surface of the corner fixing seat.

[0014] Compared with the prior art, the advantages of the present utility model are as follows:

[0015] (1) By adopting an assembled structure and a combined lifting adjustment structure, the position of the precast frame beam can be adjusted by lifting the lifting adjustment seat during installation, and it is adjusted and locked by nuts. Its support is stable, there will be no sinking or displacement, and the structure is firm. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is the overall structural schematic diagram of the present utility model;

[0017] Figure 2 This is a three-dimensional view of the connection relationship between the corner fixing seat and the lifting adjustment seat of the present utility model;

[0018] Figure 3 This is a side view of the connection relationship between the corner fixing seat and the lifting adjustment seat of the present utility model;

[0019] Figure 4 This is a bottom view of the connection relationship between the corner fixing seat and the lifting adjustment seat of the present utility model;

[0020] Explanation of the reference numerals in the figure:

[0021] 1 Prefabricated frame column, 2 prefabricated frame beam, 3 corner fixing seat, 4 fastening bolt, 5 lifting adjustment seat, 6 positioning insertion rod, 7 first adjusting nut, 8 second adjusting nut, 9 support rib plate, 10 installation hole. Specific implementation manner

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0023] Embodiment 1

[0024] Please refer to Figures 1-4 , an assembled combined frame structure system, including a prefabricated frame column 1 and a prefabricated frame beam 2. The prefabricated frame beam 2 is arranged on the outer end surface of the prefabricated frame column 1. A corner fixing seat 3 is fixedly connected to the outer end surface of the prefabricated frame column 1. The back surface of the corner fixing seat 3 is fixedly attached to the outer surface of the prefabricated frame column 1. The lower end surface of the corner fixing seat 3 is fixedly connected to the inner side surface of the prefabricated frame column 1 through a fastening bolt 4. An expansion nut member is embedded in the inner side surface of the prefabricated frame column 1, and the fastening bolt 4 is fixed to the inner side surface of the expansion nut member. A lifting adjustment seat 5 is slidably installed on the upper end surface of the corner fixing seat 3. The lower surface of the prefabricated frame beam 2 is supported on the upper surface of the lifting adjustment seat 5. A positioning insertion rod 6 is fixedly connected to the lower surface of the lifting adjustment seat 5. A first adjusting nut 7 is threadedly connected to the upper outer surface of the positioning insertion rod 6, and a second adjusting nut 8 is threadedly connected to the lower outer surface of the positioning insertion rod 6; By adopting an assembled structure and a combined adjustable lifting structure, the position of the prefabricated frame beam can be adjusted up and down through the lifting adjustment seat during installation, and is adjusted and locked by nuts, with stable support, no sinking or displacement, and a firm structure;

[0025] The first adjusting nut 7 is arranged at the upper end of the positioning insertion rod 6, and the lower surface of the first adjusting nut 7 supports on the upper surface of the angled fixing seat 3; it can be supported and fixed;

[0026] The second adjusting nut 8 is arranged at the lower end of the positioning insertion rod 6, and the upper surface of the second adjusting nut 8 supports on the lower surface of the angled fixing seat 3; it can be supported and fixed;

[0027] The inner surface of the angled fixing seat 3 is fixedly connected with a support rib plate 9, and the support rib plate 9 is welded and fixed on the inner surface of the angled fixing seat 3;

[0028] The support rib plate 9 is located on the inner surface at the middle end of the angled fixing seat 3, and the support rib plate 9 adopts a triangular steel plate structure;

[0029] The surface of the angled fixing seat 3 is provided with mounting holes 10, and the fastening bolts 4 are inserted and installed along the mounting holes 10;

[0030] The lifting and adjusting seat 5 adopts an angled seat structure, and the inner surface at the angled part thereof fits on the outer surface of the angled fixing seat 3;

[0031] During use, the outer end surface of the precast frame column 1 is fixedly connected with an angled fixing seat 3. The back surface of the angled fixing seat 3 is abutted and fixed on the outer surface of the precast frame column 1. The lower end surface of the angled fixing seat 3 is fixedly connected to the inner surface of the precast frame column 1 through a fastening bolt 4. An expansion nut part is embedded in the inner surface of the precast frame column 1 and is fixed on the inner surface of the expansion nut part through the fastening bolt 4, so that the angled fixing seat 3 can be fixedly installed. The upper end surface of the angled fixing seat 3 is slidably equipped with a lifting and adjusting seat 5, and the lower surface of the precast frame beam 2 supports on the upper surface of the lifting and adjusting seat 5. When adjusting up and down;

[0032] The lower surface of the lifting and adjusting seat 5 is fixedly connected with a positioning insertion rod 6. The upper outer surface of the positioning insertion rod 6 is threadedly connected with a first adjusting nut 7, and the lower outer surface of the positioning insertion rod 6 is threadedly connected with a second adjusting nut 8; the first adjusting nut 7 is arranged at the upper end of the positioning insertion rod 6, and the lower surface of the first adjusting nut 7 supports on the upper surface of the angled fixing seat 3; the second adjusting nut 8 is arranged at the lower end of the positioning insertion rod 6, and the upper surface of the second adjusting nut 8 supports on the lower surface of the angled fixing seat 3; it can be supported and fixed; when adjusting the lifting and adjusting seat 5 upward, after loosening the second adjusting nut 8, twist the first adjusting nut 7 downward, the lifting and adjusting seat 5 can be lifted, and after adjustment, lock the second adjusting nut 8 to fix it;

[0033] When adjusting downward, loosen the first adjusting nut 7 upward, then the lifting and adjusting seat 5 slides downward, and then lock the second adjusting nut 8 to fix it. The adjustment is convenient, and after adjustment, the nut is locked and fixed, and there will be no displacement and sinking, and the structure is firmly supported.

[0034] The above are only the preferred specific embodiments of the present utility model; however, the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its improved conceptions, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present utility model.

Claims

1. An assembled combined frame structure system, comprising precast frame columns (1) and precast frame beams (2), characterized in that: The precast frame beam (2) is arranged on the outer end surface of the precast frame column (1). A corner fixing seat (3) is fixedly connected to the outer end surface of the precast frame column (1). The back surface of the corner fixing seat (3) is abutted and fixed on the outer surface of the precast frame column (1). The lower end surface of the corner fixing seat (3) is fixedly connected to the inner surface of the precast frame column (1) through a fastening bolt (4). An expansion nut member is embedded in the inner surface of the precast frame column (1), and the fastening bolt (4) is fixed on the inner surface of the expansion nut member. A lifting adjustment seat (5) is slidably mounted on the upper end surface of the corner fixing seat (3). The lower surface of the precast frame beam (2) is supported on the upper surface of the lifting adjustment seat (5). A positioning insertion rod (6) is fixedly connected to the lower surface of the lifting adjustment seat (5). A first adjustment nut (7) is threadedly connected to the outer surface of the upper end of the positioning insertion rod (6), and a second adjustment nut (8) is threadedly connected to the outer surface of the lower end of the positioning insertion rod (6).

2. The prefabricated combined frame structure system according to claim 1, characterized in that: The first adjustment nut (7) is arranged at the upper end of the positioning insertion rod (6), and the lower surface of the first adjustment nut (7) is supported on the upper surface of the corner fixing seat (3).

3. An assembled combined frame structure system according to claim 1, characterized in that: The second adjustment nut (8) is arranged at the lower end of the positioning insertion rod (6), and the upper surface of the second adjustment nut (8) is supported on the lower surface of the corner fixing seat (3).

4. A prefabricated combined frame structure system according to claim 1, characterized in that: A support rib plate (9) is fixedly connected to the inner surface of the corner fixing seat (3), and the support rib plate (9) is welded and fixed on the inner surface of the corner fixing seat (3).

5. The prefabricated combined frame structure system according to claim 4, characterized in that: The support rib plate (9) is located on the inner surface at the middle end of the corner fixing seat (3), and the support rib plate (9) adopts a triangular steel plate structure.

6. A prefabricated combined frame structure system according to claim 1, characterized in that: Mounting holes (10) are arranged on the surface of the corner fixing seat (3), and the fastening bolts (4) are inserted and installed along the mounting holes (10).

7. A prefabricated combined frame structure system according to claim 1, characterized in that: The lifting adjustment seat (5) adopts a corner seat structure, and the inner surface at the corner thereof is attached to the outer surface of the corner fixing seat (3).

Images