Connector-reinforced fabricated concrete structure

Abstract

The utility model relates to an interface reinforcement type fabricated concrete structure which comprises a concrete column and a concrete beam, a positioning plate and a supporting block are arranged on the two sides of the concrete column, a positioning groove and a supporting groove are formed in the concrete beam, the supporting block is clamped with the supporting groove, and the positioning plate is clamped with the positioning groove. And after the supporting blocks are inserted into the supporting grooves, the concrete columns and the concrete beams are locked through the threaded rods, and the problem that the concrete installation difficulty is large is solved.

Description

Technical Field

[0001] The utility model relates to an interface reinforced assembled concrete structure, belonging to the technical field of concrete connection. Background Art

[0002] Prefabricated concrete buildings refer to concrete structure buildings that are mainly designed and constructed using factory-produced prefabricated reinforced concrete components and are assembled on site.

[0003] Publication No. CN215948462U discloses an assembled concrete structure, including: a concrete column with corbel columns on both sides; a concrete beam fixed on both sides of the concrete column and fixed on the top side of the corbel column; an L-shaped connector fixed on the top side of the concrete beam, and fixedly connected to the concrete column and the concrete beam on both sides respectively; a first connecting bolt that passes through the L-shaped connector and the concrete column horizontally to fix the L-shaped connector and the concrete column; a first inclined cable, including two symmetrically arranged ones, one end of any first inclined cable is fixed on the first connecting bolt, and the other end is fixed to the concrete beam. The assembled concrete structure of the utility model is simple to assemble and easy to install. It can connect the concrete beam and the concrete column into a whole, reduce the dead weight of the concrete beam, improve the strength and deformation capacity at the beam-column node, improve the strength, integrity and cooperation of the beam and column, have relatively small dead weight, good seismic performance and strong practicality, but the patent still has the following problems in actual use:

[0004] The concrete structure is assembled by arranging a corbel column, an L-shaped connecting piece, a first connecting bolt, a first inclined cable, a second connecting bolt, a second inclined cable and a positioning rod on the outside of the concrete column. However, since the concrete beam and concrete column connection structure has many connecting pieces, the installation of the concrete is difficult, and the connection structures are all arranged on the outside of the concrete, which results in poor aesthetics of the prefabricated concrete structure and poor practicality of the prefabricated concrete structure.

[0005] An interface reinforced prefabricated concrete structure is proposed to solve the above-mentioned problems. Utility Model Content

[0006] In order to solve the above problems existing in the prior art, the utility model provides an interface reinforced assembled concrete structure to solve the problem that the installation of concrete is difficult.

[0007] The technical solution of the utility model is as follows:

[0008] An interface reinforced assembled concrete structure includes a concrete column and a concrete beam. Positioning plates and support blocks are arranged on both sides of the concrete column. Positioning grooves and support grooves are opened on the concrete beam. The support blocks are engaged with the support grooves, and the positioning plates are engaged with the positioning grooves. After the support blocks are inserted into the support grooves, the concrete columns and concrete beams are locked by threaded rods.

[0009] Among them, a connecting plate is arranged below the positioning plate, a groove is arranged on the side of the connecting plate facing the concrete beam, a threaded groove is arranged on the concrete beam, the threaded rod is arranged in the groove, and one end of the threaded rod passes through the support block and is threadedly connected in the threaded groove.

[0010] Among them, the top of the support block is provided with a reinforcing rib, the middle of the top of the support groove is provided with a giving way groove, and the reinforcing rib is plugged into the giving way groove.

[0011] Wherein, the positioning plate and the positioning groove are door-shaped, and the bottom surface of the positioning plate is in contact with the top surface of the connecting plate.

[0012] The utility model has the following beneficial effects:

[0013] The assembled concrete is convenient for quickly splicing the concrete column and the concrete beam by setting the positioning plate, the positioning groove, the support block and the support groove, and the concrete column and the concrete beam are connected by the threaded rod, so that the assembly of the concrete is more convenient, thus making the concrete more practical.

[0014] The prefabricated concrete is made more stable by arranging a positioning plate, a supporting block and a reinforcing rib on one side of the concrete column and by arranging a positioning groove, a supporting groove and a giving groove in the middle of the concrete beam. The connection structure of the prefabricated concrete is arranged on the inner side, which also makes the prefabricated concrete more beautiful. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the front cross-section structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the concrete beam structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the concrete column structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the cross-sectional structure of the concrete beam of the utility model;

[0019] Figure 5 For this utility model Figure 1 Enlarged structural diagram at A in the middle.

[0020] The reference numerals in the figure are as follows:

[0021] 1. Concrete column; 2. Positioning plate; 3. Connecting plate; 4. Sink; 5. Threaded rod; 6. Support block; 7. Support groove; 8. Reinforcement rib; 9. Give way groove; 10. Positioning groove; 11. Threaded groove; 12. Concrete beam. DETAILED DESCRIPTION

[0022] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0023] See also Figures 1 to 5 , the utility model provides a technical solution:

[0024] A kind of interface reinforced assembled concrete structure, including concrete column 1; also including: a positioning plate 2 is provided on one side of concrete column 1, and a connecting plate 3 is provided below the positioning plate 2, and a threaded rod 5 is provided on one side of connecting plate 3; one end of positioning plate 2 and supporting block 6 is fixedly connected with one side of concrete column 1, and a sink groove 4 is provided on one side of connecting plate 3, and a threaded rod 5 is provided in the middle of sink groove 4, and one end of threaded rod 5 is threadedly connected with thread groove 11; thread groove 11 is provided on one side of supporting groove 7 and supporting block 6, and connecting plate 3 is threadedly connected with the middle of thread groove 11 on one side of supporting groove 7 through threaded rod 5 passing through supporting block 6; concrete column 1 is engaged with positioning groove 10 on one side of concrete beam 12 through positioning plate 2, and the bottom surface of positioning plate 2 is in contact with the top surface of connecting plate 3, such as Figure 1 , 2 As shown in Figures 3, 4, and 5, by setting the threaded rod 5 and the threaded groove 11, it is convenient to lock the position between the concrete column 1 and the concrete beam 12, thereby making the connection of the prefabricated concrete more convenient and quicker, and the upper ends of the support blocks 6 and the reinforcing ribs 8 form support for the lower part of the support groove 7 and the positioning plate 2, thereby making the support of the connection between the concrete column 1 and the concrete beam 12 stronger, thereby making the prefabricated concrete more practical.

[0025] Among them, a support block 6 is provided on one side of the threaded rod 5, and a reinforcing rib 8 is provided on one side of the support block 6; the top of the support block 6 is fixedly connected with the reinforcing rib 8, and the other side of the reinforcing rib 8 is fixedly connected to one side of the concrete column 1; the reinforcing rib 8 is plugged into the middle of the give way groove 9, such as Figure 1 , 2As shown in Figure 3, by setting the reinforcing ribs 8, it is convenient to enhance the support of the support block 6, thereby enhancing the support of the support block 6, and by setting the making way grooves 9, it is convenient to make way for the position of the reinforcing ribs 8, thereby facilitating the setting of a connecting structure between the concrete column 1 and the concrete beam 12, making the prefabricated concrete structure more beautiful and not affecting the subsequent processing of the prefabricated concrete structure, thereby making the device more practical.

[0026] Among them, the other side of the support block 6 is provided with a support groove 7, and one side of the support groove 7 is provided with a clearance groove 9, and one side of the clearance groove 9 is provided with a concrete beam 12; the middle of the top of the support groove 7 is provided with a clearance groove 9, and the positioning groove 10 is provided on the outside of the concrete beam 12, such as Figure 1 , 2 As shown in , 3 and 4, by setting the positioning groove 10, and setting the positioning plate 2 and one side of the positioning groove 10 as a door shape, it is convenient to quickly align the concrete column 1 and the concrete beam 12, thereby facilitating the rapid positioning of the concrete column 1 and the concrete beam 12, thereby making the device more practical.

[0027] The working principle of the above-mentioned interface reinforced prefabricated concrete structure is as follows:

[0028] When using the device, first align the positioning plate 2, the reinforcing rib 8 and the supporting block 6 on one side of the concrete beam 12 with the positioning groove 10, the clearance groove 9 and the supporting groove 7 on one side of the concrete column 1.

[0029] Secondly, align the countersunk groove 4 and the threaded groove 11 on one side of the connecting plate 3, and pass the threaded rod 5 through the countersunk groove 4 and the threaded groove 11 on one side between the supporting block 6 and the threaded groove 11 on one side of the supporting groove 7 in sequence to complete the connection of the assembled concrete.

[0030] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An interface reinforced assembled concrete structure, comprising a concrete column (1) and a concrete beam (12), characterized in that: Positioning plates (2) and supporting blocks (6) are provided on both sides of the concrete column (1); a positioning groove (10) and a supporting groove (7) are provided on the concrete beam (12); the supporting block (6) is engaged with the supporting groove (7); and the positioning plate (2) is engaged with the positioning groove (10); after the supporting block (6) is inserted into the supporting groove (7), the concrete column (1) and the concrete beam (12) are locked by means of a threaded rod (5).

2. The interface reinforced assembled concrete structure according to claim 1, characterized in that: A connecting plate (3) is provided below the positioning plate (2), a sink groove (4) is provided on the side of the connecting plate (3) facing the concrete beam (12), a threaded groove (11) is provided on the concrete beam (12), the threaded rod (5) is provided in the sink groove (4), and one end of the threaded rod (5) passes through the support block (6) and is threadedly connected to the threaded groove (11).

3. The interface reinforced assembled concrete structure according to claim 2, characterized in that: A reinforcing rib (8) is provided on the top of the support block (6), a clearance groove (9) is provided in the middle of the top of the support groove (7), and the reinforcing rib (8) is plugged into the clearance groove (9).

4. The interface-reinforced assembled concrete structure according to claim 3, characterized in that: The positioning plate (2) and the positioning groove (10) are door-shaped, and the bottom surface of the positioning plate (2) fits the top surface of the connecting plate (3).

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