Concrete beam column connecting piece

Abstract

The utility model provides a concrete beam column connecting piece, which is characterized in that a connecting piece and a side connecting piece are respectively connected with a foundation pile, a beam or a stand column with embedded foundation bolts, the foundation bolts are respectively prefabricated on the upper end face of the foundation pile and the upper and lower end faces of the stand column, and the foundation bolts are prefabricated at the top ends and the bottom ends of the foundation pile and the stand column; the connecting piece comprises a first connecting plate, a second connecting plate, a connecting part, a first side connecting plate, a second side connecting plate, a front connecting plate, a rear connecting plate, a first hole and a second hole, the first connecting plate and the second connecting plate are connected through the connecting part, the first connecting plate and the second connecting plate are each provided with a plurality of second holes, and a connecting piece is output from the outer side of the connecting part; the connecting piece comprises a first side connecting plate, a second side connecting plate, a front connecting plate and a rear connecting plate, and the first side connecting plate, the second side connecting plate, the front connecting plate and the rear connecting plate are each provided with a plurality of first holes. The connecting piece is reasonable in structure, stable in component connection, simple and convenient in structure, low in manufacturing cost and convenient and fast to use.

Description

Technical Field

[0001] The utility model relates to the field of concrete beam-column connection equipment, in particular to a concrete beam-column connector. Background Art

[0002] The precast concrete structure is a structure assembled and connected with precast components as the main load-bearing components. The precast reinforced concrete structure is one of the important development directions of the building structure in China. It is conducive to the development of China's building industrialization, improves production efficiency, saves energy, develops green and environmental protection buildings, and is conducive to improving and ensuring the quality of building projects. Compared with the cast-in-place construction method, the precast PC structure is conducive to green construction. The precast beam-columns are usually two types: beam-columns precast from reinforced concrete and beam-columns of heavy steel structure. The existing precast beam-columns have the following technical problems: 1. When connecting the beam and column, it is necessary to repeatedly check the position, and the construction efficiency is slow; 2. A large number of support frames are required to support the connection of the beam and column; 3. The beam-column connector needs to be assembled with multiple components, and the on-site pouring affects the stability and support performance. Summary of the Invention

[0003] In order to solve the above problems, the utility model provides a concrete beam-column connector, which has a reasonable structure and solves the above problems.

[0004] The technical solution of the utility model is: to provide a concrete beam-column connector, including a connector and a side connector. The connector and the side connector are respectively connected to the foundation pile, beam or column of the embedded anchor bolt. The upper end surface of the foundation pile, the upper and lower end surfaces of the column are respectively precast with anchor bolts. The top and bottom of the foundation pile and column are precast with anchor bolts, and both ends of the beam are embedded with anchor bolts. The connector includes a first connecting plate, a second connecting plate, a connecting part, a first side connecting plate, a second side connecting plate, a front connecting plate, a rear connecting plate, a first hole and a second hole. The first connecting plate and the second connecting plate are connected through the connecting part. A plurality of second holes are respectively arranged on the first connecting plate and the second connecting plate. Connecting pieces are output outside the connecting part. The connecting pieces include a first side connecting plate, a second side connecting plate, a front connecting plate and a rear connecting plate. A plurality of first holes are respectively arranged on the first side connecting plate, the second side connecting plate, the front connecting plate and the rear connecting plate;

[0005] The side connector includes a vertical plate and a first vertical plate. The first vertical plate is arranged on the vertical plate. A plurality of first holes or second holes are respectively arranged on the vertical plate and the first vertical plate;

[0006] Optionally, the vertical plate and the first vertical plate are of an integral structure;

[0007] Optionally, the first connecting plate and the second connecting plate are of a square structure;

[0008] Optionally, the connecting part is of a square structure;

[0009] Optionally, both the first hole and the second hole are circular holes or strip holes;

[0010] Optionally, the several are natural numbers greater than or equal to two.

[0011] Optionally, the first hole and the second hole are symmetrically arranged and distributed.

[0012] Optionally, the first connecting plate, the second connecting plate, and the connecting portion are welded into an integral structure.

[0013] Optionally, both the connecting member and the side connecting member are made of metal.

[0014] Optionally, the side connecting member is in a T-shaped structure.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows: The anchor bolts at the upper end of the foundation pile pass through the second hole on the first connecting plate and are fixed by bolts; the anchor bolts on the column pass through the second hole on the second connecting plate and are fixed by bolts; the anchor bolts on the beam pass through the first hole on the vertical plate and are fixed by bolts; the beam is connected to the first side connecting plate and the second side connecting plate through the vertical plate and the first vertical plate; the beam is connected to the first side connecting plate, the second side connecting plate, and the front connecting plate through the vertical plate and the first vertical plate; the beam passes through the hole on the first vertical plate and is fixed by bolts. The connection between components is stable, the structure is simple, the manufacturing cost is low, and it is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present utility model will be further described below with reference to the drawings:

[0017] Figure 1 is a structural diagram of the connecting member of the present utility model;

[0018] Figure 2 is a structural diagram of the connecting member of the present utility model;

[0019] Figure 3 is a structural diagram of the connecting member of the present utility model;

[0020] Figure 4 is a structural diagram of the connecting member of the present utility model;

[0021] Figure 5 is a structural diagram of the connecting member of the present utility model;

[0022] Figure 6 is a structural diagram of the side connecting member of the present utility model;

[0023] Figure 7 is a structural diagram of the present utility model in a use state;

[0024] Figure 8 is a structural diagram of the use state of the present utility model in which the foundation pile and the column are connected by a connecting member;

[0025] Figure 9 It is a structural diagram of the use state in which beams are installed at both left and right ends of the present utility model, and a column is installed at the upper end;

[0026] Figure 10 It is a structural diagram of the use state in which beams are installed in all four directions of the present utility model, and a column is installed at the upper end;

[0027] Figure 11 It is a structural diagram of the use state in which beams are installed in three directions of the present utility model, and a column is installed at the upper end;

[0028] Figure 12 It is a structural diagram of the use state in which beams are installed diagonally in the present utility model, and a column is installed at the upper end;

[0029] Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 , Figure 10 , Figure 11 , Figure 12 As shown in: connecting plate one 1, connecting plate two 2, connecting part 7, side connecting plate one 3, side connecting plate two 4, front connecting plate 5, rear connecting plate 6, hole one 8, hole two 9, vertical plate 11, vertical plate one 12, foundation pile 13, column 14, anchor bolt 15, beam 16. Specific embodiments

[0030] The present utility model will be further described in detail below with reference to the drawings. It should be noted that the drawings are only used to explain the present utility model and are schematic descriptions of the embodiments of the present utility model, and should not be construed as limiting the present utility model.

[0031] In the description of the present utility model, it should be noted that the terms "connected" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or a laser welding connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0032] Such as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 , Figure 10 , Figure 11 ,Figure 12 As shown in the figure, a concrete beam-column connection member includes a connection member and a side connection member. The connection member and the side connection member are respectively connected to the foundation pile of the embedded anchor bolt 15, the beam 16 or the column. The upper end surface of the foundation pile 13, the upper and lower end surfaces of the column 14 are respectively precast with anchor bolts 15. The top and bottom ends of the foundation pile 13 and the column 14 are both precast with anchor bolts 15. The two ends of the beam 16 are embedded with anchor bolts 15. The connection member includes a first connecting plate 1, a second connecting plate 2, a connecting part 7, a first side connecting plate 3, a second side connecting plate 4, a front connecting plate 5, a rear connecting plate 6, a first hole 8, and a second hole 9. The first connecting plate 1 and the second connecting plate 2 are connected through the connecting part 7. A plurality of second holes 9 are respectively arranged on the first connecting plate 1 and the second connecting plate 2. The connecting part 7 outputs a connecting piece on the outside. The connecting piece includes a first side connecting plate 3, a second side connecting plate 4, a front connecting plate 5, and a rear connecting plate 6. A plurality of first holes 8 are respectively arranged on the first side connecting plate 3, the second side connecting plate 4, the front connecting plate 5, and the rear connecting plate 6;

[0033] The side connection member includes a vertical plate 11 and a first vertical plate 12. The first vertical plate 12 is arranged on the vertical plate 11. A plurality of first holes 8 or second holes 9 are respectively arranged on the vertical plate 11 and the first vertical plate 12;

[0034] The vertical plate 11 and the first vertical plate 12 are of an integral structure;

[0035] The first connecting plate 1 and the second connecting plate 2 are of a square structure;

[0036] The connecting part 7 is of a square structure;

[0037] Optionally, the first hole 8 and the second hole 9 are both circular holes or strip-shaped holes;

[0038] The plurality refers to natural numbers of two or more;

[0039] The first hole 8 and the second hole 9 are symmetrically arranged and distributed;

[0040] The first connecting plate 1, the second connecting plate 2, and the connecting part 7 are welded into an integral structure;

[0041] Both the connection member and the side connection member are made of metal materials.

[0042] The side connection member is of a T-shaped structure.

[0043] Embodiment 1

[0044] During use, a plurality of anchor bolts 15 are embedded at the upper end of the foundation pile 13. After the anchor bolts 15 pass through the second holes 9 on the first connecting plate 1, they are fixed by bolts;

[0045] A plurality of anchor bolts 15 are embedded on the column 14. After the anchor bolts 15 pass through the second holes 9 on the second connecting plate 2, they are fixed by bolts;

[0046] Embodiment 2

[0047] On the basis of Embodiment 1, a number of anchor bolts are embedded in the beam 16, and the anchor bolts pass through the hole 1 - 8 on the vertical plate 11 and are fixed by bolts;

[0048] On the basis of Embodiment 1 and Embodiment 2, the beam 16 is connected to the side connecting plate 1 - 3 and the side connecting plate 2 - 4 through the vertical plate 11 and the vertical plate 1 - 12;

[0049] On the basis of Embodiment 1 and Embodiment 2, the beam 16 is connected to the side connecting plate 1 - 3, the side connecting plate 2 - 4 and the front connecting plate 5 through the vertical plate 11 and the vertical plate 1 - 12;

[0050] On the basis of Embodiment 1 and Embodiment 2, the beam 16 is connected to the side connecting plate 2 - 4 and the front connecting plate 5 through the vertical plate 11 and the vertical plate 1 - 12;

[0051] During use, there are a number of anchor bolts 15. When the anchor bolts 15 are symmetrically arranged, the anchor bolts 15 pass through the holes on the vertical plate 11 and are fixed by bolts; the beam 16 passes through the holes on the vertical plate 11 and is fixed by bolts;

[0052] On the basis of Embodiment 1, the anchor bolts 15 embedded in the foundation pile 13 are parallel to each other and perpendicular.

[0053] The structure of the utility model is reasonable. The anchor bolts 15 at the upper end of the foundation pile 13 pass through the hole 2 - 9 on the connecting plate 1 - 1 and are fixed by bolts; the anchor bolts 15 on the column 14 pass through the hole 2 - 9 on the connecting plate 2 - 2 and are fixed by bolts; the anchor bolts on the beam 16 pass through the hole 1 - 8 on the vertical plate 11 and are fixed by bolts; the beam 16 is connected to the side connecting plate 1 - 3 and the side connecting plate 2 - 4 through the vertical plate 11 and the vertical plate 1 - 12; the beam 16 is connected to the side connecting plate 1 - 3, the side connecting plate 2 - 4 and the front connecting plate 5 through the vertical plate 11 and the vertical plate 1 - 12, and the beam 16 is connected to the side connecting plate 2 - 4 and the front connecting plate 5 through the vertical plate 11 and the vertical plate 1 - 12; the beam 16 passes through the hole on the vertical plate 1 - 12 and is fixed by bolts. The connection between components is stable, the structure is simple, the manufacturing cost is low, and it is convenient to use.

[0054] The above are the embodiments of the utility model, which are not used to limit the present invention. For those skilled in the art, the utility model can have various improvements and changes. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the utility model shall be included within the scope of the claims of the utility model.

Claims

1. Concrete beam-column connection, characterized in that: It includes a connecting piece and a side connecting piece. The connecting piece and the side connecting piece are respectively connected to the foundation pile (13), beam (16) or column of the embedded anchor bolt (15). The upper end surface of the foundation pile (13), the upper and lower end surfaces of the column (14) are respectively prefabricated with anchor bolts (15). The top and bottom ends of the foundation pile (13) and the column (14) are both prefabricated with anchor bolts (15). The anchor bolts (15) are embedded at both ends of the beam (16). The connecting piece includes a first connecting plate (1), a second connecting plate (2), a connecting part (7), a first side connecting plate (3), a second side connecting plate (4), a front connecting plate (5), a rear connecting plate (6), a first hole (8), and a second hole (9). The first connecting plate (1) and the second connecting plate (2) are connected by the connecting part (7). A number of second holes (9) are respectively arranged on the first connecting plate (1) and the second connecting plate (2). Connecting pieces are output outside the connecting part (7). The connecting pieces include a first side connecting plate (3), a second side connecting plate (4), a front connecting plate (5), and a rear connecting plate (6). A number of first holes (8) are respectively arranged on the first side connecting plate (3), the second side connecting plate (4), the front connecting plate (5), and the rear connecting plate (6). The side connecting piece includes a vertical plate (11) and a first vertical plate (12). The first vertical plate (12) is arranged on the vertical plate (11). A number of first holes (8) or second holes (9) are respectively arranged on the vertical plate (11) and the first vertical plate (12).

2. The concrete beam-column connection member according to claim 1, wherein: The vertical plate (11) and the first vertical plate (12) are of an integral structure.

3. The concrete beam-column connection member according to claim 1, wherein: The first connecting plate (1) and the second connecting plate (2) are of a square structure.

4. The concrete beam-column connection member according to claim 1, characterized in that: The connecting part (7) is of a square structure.

5. The concrete beam-column connector according to claim 1, wherein: Both the first hole (8) and the second hole (9) are circular holes or strip-shaped holes.

6. The concrete beam-column connection member according to claim 1, wherein: The "a number of" refers to natural numbers greater than or equal to two.

7. The concrete beam-column connection member according to claim 1, wherein: The first holes (8) and the second holes (9) are symmetrically arranged and distributed.

8. The concrete beam-column connection member according to claim 1, characterized in that: The first connecting plate (1), the second connecting plate (2), and the connecting part (7) are welded into an integral structure.

9. The concrete beam-column connection member according to claim 1, characterized in that: Both the connecting piece and the side connecting piece are made of metal.

10. The concrete beam-column connection member according to claim 1, wherein: The side connecting piece is of a T-shaped structure.

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