Fabricated building connecting piece

Abstract

The utility model discloses an assembly type building connecting piece which comprises a connecting piece body, an I-shaped hole is formed in the surface of the bottom end of the connecting piece body, a square stand column is arranged on the inner side of the I-shaped hole, a supporting column is arranged at the bottom end of the square stand column, and T-shaped clamping grooves are formed in the surfaces of the four sides of the top end of the connecting piece body. A T-shaped clamping block is arranged on the inner side of the T-shaped clamping groove, a cross beam body is arranged on the surface of one end of the T-shaped clamping block, threaded grooves are formed in the surfaces of the four corners of the top end of the connecting piece body, and a first arc-shaped mounting block is arranged on the surface of one side of the top end of the connecting piece body; through matching arrangement of the T-shaped clamping grooves and the T-shaped clamping blocks, the number of the cross beam bodies can be conveniently installed by personnel according to the actual installation position of a roof, through matching arrangement of the first arc-shaped installation blocks, the second arc-shaped installation blocks, the hexagonal supporting threaded rods and the U-shaped connecting blocks, installation of the supporting beams is facilitated, and the connecting piece bodies are convenient to install, more flexible to apply and more stable in connection.

Description

Technical Field

[0001] The utility model relates to the technical field of connectors, in particular to an assembled building connector. Background Art

[0002] Prefabricated buildings mainly include prefabricated concrete structures, steel structures, modern wooden structures, etc. They are representatives of modern industrialized production methods because they adopt standardized design, factory production, assembly construction, information management, and intelligent applications.

[0003] For example, the invention with the authorization announcement number CN115341665B discloses an assembled connector and a prefabricated building, wherein the connector monomers can be adjusted, increased, decreased and modified according to different construction requirements and building features, and then assembled into different assembled buildings. This prior art also has the following problems when used: this connector is not suitable for the installation of the crossbeams and inclined support beams of the sun room roof. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, the utility model provides an assembled building connector, which is convenient for personnel to install the number of beam bodies according to the actual installation position of the roof through the matching arrangement of the T-shaped slot and the T-shaped block, and is convenient for installation of the support beam through the matching arrangement of the first arc-shaped mounting block, the second arc-shaped mounting block, the hexagonal supporting threaded rod, and the U-shaped connecting block. The connector body is easy to install, the application is more flexible, and the connection is more stable.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: an assembled building connector, comprising a connector body, a bottom surface of the connector body is provided with an I-shaped hole, a square column is arranged inside the I-shaped hole, a support column is arranged at the bottom of the square column, a T-shaped card slot is provided on the four side surfaces of the top of the connector body, a T-shaped card block is arranged inside the T-shaped card slot, a crossbeam body is arranged on one end surface of the T-shaped card block, a threaded groove is provided on the surface at the four corners of the top of the connector body, a first arc-shaped mounting block is arranged on one side surface of the top of the connector body, and a first arc-shaped mounting block is arranged on the other side surface of the top of the connector body There is a second arc-shaped mounting block corresponding to the first arc-shaped mounting block, and threaded holes are provided on the surfaces at both ends of the first arc-shaped mounting block and the second arc-shaped mounting block, and locking bolts are provided on the inner sides of the threaded holes, and a hexagonal limiting hole is provided on the surface of the first arc-shaped mounting block, and a round hole is provided on the surface of the second arc-shaped mounting block, and a hexagonal supporting threaded rod is provided on the inner side of the hexagonal limiting hole, and a U-shaped connecting block is sleeved on the surface of the hexagonal supporting threaded rod, and a supporting beam is provided at one end of the U-shaped connecting block, and one end of the hexagonal supporting threaded rod passes through the round hole provided on the surface of the second arc-shaped mounting block and extends to the outer side surface of the second arc-shaped mounting block and is sleeved with a locking nut.

[0006] As a preferred technical solution of the utility model, a pin slot is provided on the inner wall of the bottom end of the T-shaped slot, a pin hole symmetrical to the pin slot is provided on the surface of the T-shaped card block, and pin columns are provided on the inner sides of the pin slot and the pin hole.

[0007] As a preferred technical solution of the present utility model, the entire connector body is made of metal, the entire surface of the connector body is square, and the first arc-shaped mounting block and the second arc-shaped mounting block are both made of metal.

[0008] As a preferred technical solution of the utility model, the square column is fixedly connected to the support column, the crossbeam body is fixedly connected to the T-shaped block, and the U-shaped connection block is fixedly connected to the support beam.

[0009] As a preferred technical solution of the utility model, there are four T-shaped slots, three pin slots are formed on the inner wall of the bottom end of one T-shaped slot, and three pin holes corresponding to the pin slots are formed on the surface of the T-shaped card block.

[0010] As a preferred technical solution of the utility model, a threaded column is arranged on the top surface of the square column, and a locking nut is sleeved on the surface of a section of the threaded column that passes through the I-shaped hole.

[0011] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0012] 1. The combination of the T-shaped slot and the T-shaped block makes it easy for personnel to install the number of beam bodies according to the actual installation position of the roof. The combination of the first arc-shaped mounting block, the second arc-shaped mounting block, the hexagonal support threaded rod, and the U-shaped connecting block facilitates the installation of the supporting beam. The main body of the connector is easy to install, the application is more flexible, and the connection is more stable.

[0013] 2. By opening three pin holes corresponding to the pin grooves on the surface of the T-shaped block, the connection between the T-shaped block and the connector body is more stable; by matching the threaded column and the locking nut, the connector body can be quickly fixed on the surface of the square column. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the top view of the connecting piece of the utility model;

[0015] Figure 2 It is a schematic diagram of the cross-sectional structure of the connecting rod and the cross beam of the utility model from top view;

[0016] Figure 3 It is a schematic diagram of the cross-sectional structure of the connecting member and the support beam of the utility model from a top view;

[0017] Figure 4It is a schematic diagram of the side cross-sectional structure of the connecting member and the support beam of the utility model;

[0018] Among them: 1. Connector body; 2. I-shaped hole; 3. T-shaped slot; 4. Pin slot; 5. Thread slot; 6. Square column; 7. Beam body; 8. T-shaped block; 9. Pin hole; 10. Locking bolt; 11. First arc-shaped mounting block; 12. Second arc-shaped mounting block; 13. Hexagonal support threaded rod; 14. U-shaped connecting block; 15. Support beam; 16. Round hole; 17. Hexagonal limit hole; 18. Support column. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0020] Example

[0021] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, the utility model provides an assembled building connector, including a connector body 1, a profile hole 2 is opened on the bottom surface of the connector body 1, a square column 6 is arranged inside the profile hole 2, a support column 18 is arranged at the bottom of the square column 6, a T-shaped card slot 3 is opened on the four side surfaces of the top of the connector body 1, a T-shaped card block 8 is arranged inside the T-shaped card slot 3, a beam body 7 is arranged on one end surface of the T-shaped card block 8, a thread groove 5 is opened on the surface of the four corners of the top of the connector body 1, a first arc-shaped mounting block 11 is arranged on one side surface of the top of the connector body 1, and a second arc-shaped mounting block 11 corresponding to the first arc-shaped mounting block 11 is arranged on the other side surface of the top of the connector body 1 A first arc-shaped mounting block 12 is provided, threaded holes are provided on both end surfaces of the first arc-shaped mounting block 11 and the second arc-shaped mounting block 12, locking bolts 10 are provided inside the threaded holes, a hexagonal limiting hole 17 is provided on the surface of the first arc-shaped mounting block 11, a round hole 16 is provided on the surface of the second arc-shaped mounting block 12, a hexagonal supporting threaded rod 13 is provided inside the hexagonal limiting hole 17, a U-shaped connecting block 14 is sleeved on the surface of the hexagonal supporting threaded rod 13, a supporting beam 15 is provided at one end of the U-shaped connecting block 14, one end of the hexagonal supporting threaded rod 13 passes through the round hole 16 provided on the surface of the second arc-shaped mounting block 12 and extends to the outer surface of the second arc-shaped mounting block 12 and a locking nut is sleeved.

[0022] The combination of the T-shaped slot 3 and the T-shaped block 8 makes it easy for personnel to install the number of beam bodies 7 according to the actual installation position of the roof. The combination of the first arc-shaped mounting block 11, the second arc-shaped mounting block 12, the hexagonal supporting threaded rod 13, and the U-shaped connecting block 14 facilitates the installation of the supporting beam 15. The connecting member body 1 is easy to install, more flexible to use, and more stable in connection.

[0023] like Figure 2 As shown, a latch groove 4 is provided on the inner wall at the bottom end of the T-shaped slot 3, a latch hole 9 symmetrical to the latch groove 4 is provided on the surface of the T-shaped block 8, and a latch column is provided on the inner side of the latch groove 4 and the latch hole 9; through the matching arrangement of the latch groove 4, the latch hole 9 and the latch column, the installation of the connector body 1 and the T-shaped block 8 is more stable.

[0024] like Figure 1 , Figure 3 As shown, the connector body 1 is made of metal as a whole, the overall surface of the connector body 1 is a square, and the first arc-shaped mounting block 11 and the second arc-shaped mounting block 12 are both made of metal; by using the connector body 1, the first arc-shaped mounting block 11, and the second arc-shaped mounting block 12 with metal materials, the service life of the connector body 1, the first arc-shaped mounting block 11, and the second arc-shaped mounting block 12 is longer.

[0025] like Figure 2 , Figure 3 , Figure 4 As shown, the square column 6 is fixedly connected to the support column 18, the beam body 7 is fixedly connected to the T-shaped block 8, and the U-shaped connecting block 14 is fixedly connected to the support beam 15; by setting the beam body 7 and the T-shaped block 8 to be fixedly connected, the beam body 7 can be quickly installed on the inner side of the T-shaped slot 3.

[0026] like Figure 1 , Figure 2 As shown, there are four T-shaped slots 3, three pin slots 4 are formed on the inner wall at the bottom end of one T-shaped slot 3, and three pin holes 9 corresponding to the pin slots 4 are formed on the surface of the T-shaped card block 8; by forming three pin holes 9 corresponding to the pin slots 4 on the surface of the T-shaped card block 8, the connection between the T-shaped card block 8 and the connector body 1 is more firmly established.

[0027] like Figure 2 As shown, a threaded column is provided on the top surface of the square column 6, and a locking nut is provided on the surface of the I-shaped hole 2 through a section of the threaded column; by matching the threaded column and the locking nut, the connector body 1 can be quickly fixed on the surface of the square column 6.

[0028] Specific working principle:

[0029] The personnel installs the connecting member body 1 on the top of the supporting column 18, installs the T-shaped block 8 set at one end of the beam body 7 on the inner side of the T-shaped slot 3, and fixes the T-shaped block 8 and the connecting member body 1 by inserting the pin column into the pin hole 9 and the inner side of the pin slot 4. The personnel can choose the number of installed beam bodies 7 according to the actual installation position of the roof. After the installation of the beam body 7 is completed, the first arc-shaped mounting block 11 and the second arc-shaped mounting block 12 are installed on the top of the connecting member body 1 according to the actual installation position of the roof, and then the U-shaped connecting block 14 at one end of the supporting beam 15 is sleeved on the surface of the hexagonal supporting threaded rod 13. After adjusting the inclination angle of the supporting beam 15, the locking nut on the surface of one end of the hexagonal supporting threaded rod 13 is locked. At this time, the supporting beam 15, the beam body 7 and the roof form a triangular support.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An assembled building connector, comprising a connector body (1), characterized in that: The bottom surface of the connecting member body (1) is provided with an I-shaped hole (2), a square column (6) is arranged inside the I-shaped hole (2), and a support column (18) is arranged at the bottom end of the square column (6). The top four side surfaces of the connecting member body (1) are provided with T-shaped slots (3), the inside of the T-shaped slot (3) is provided with a T-shaped block (8), and one end surface of the T-shaped block (8) is provided with a crossbeam body (7). The top four corners of the connecting member body (1) are provided with thread grooves (5). The top side surface of the connecting member body (1) is provided with a first arc-shaped mounting block (11), and the top other side surface of the connecting member body (1) is provided with a second arc-shaped mounting block (12) corresponding to the first arc-shaped mounting block (11). The first arc The surfaces of both ends of the arc-shaped mounting block (11) and the second arc-shaped mounting block (12) are provided with threaded holes, and locking bolts (10) are arranged inside the threaded holes. The surface of the first arc-shaped mounting block (11) is provided with a hexagonal limiting hole (17), and the surface of the second arc-shaped mounting block (12) is provided with a round hole (16). A hexagonal supporting threaded rod (13) is arranged inside the hexagonal limiting hole (17). The surface of the hexagonal supporting threaded rod (13) is sleeved with a U-shaped connecting block (14), and a supporting beam (15) is arranged at one end of the U-shaped connecting block (14). One end of the hexagonal supporting threaded rod (13) passes through the round hole (16) provided on the surface of the second arc-shaped mounting block (12) and extends to the outer surface of the second arc-shaped mounting block (12) and is sleeved with a locking nut.

2. The assembled building connector according to claim 1, characterized in that: The inner wall at the bottom end of the T-shaped card slot (3) is provided with a latching slot (4), the surface of the T-shaped card block (8) is provided with a latching hole (9) symmetrical to the latching slot (4), and latching columns are arranged inside the latching slot (4) and the latching hole (9).

3. The assembled building connector according to claim 1, characterized in that: The connecting piece body (1) is made of metal as a whole, the surface of the connecting piece body (1) as a whole is in the shape of a square, and the first arc-shaped mounting block (11) and the second arc-shaped mounting block (12) are both made of metal.

4. The assembled building connector according to claim 1, characterized in that: The square column (6) is fixedly connected to the support column (18), the crossbeam body (7) is fixedly connected to the T-shaped block (8), and the U-shaped connection block (14) is fixedly connected to the support beam (15).

5. The assembled building connector according to claim 1, characterized in that: There are four T-shaped card slots (3), three latching slots (4) are formed on the inner wall of the bottom end of one of the T-shaped card slots (3), and three latching holes (9) corresponding to the latching slots (4) are formed on the surface of the T-shaped card block (8).

6. The assembled building connector according to claim 1, characterized in that: The top surface of the square column (6) is provided with a threaded column, and a locking nut is sleeved on the surface of a section of the threaded column that passes through the I-shaped hole (2).

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