Frame column steel bar connecting structure

Abstract

The utility model discloses a frame column steel bar connecting structure, and relates to the technical field of construction steel bars, the frame column steel bar connecting structure comprises a mounting seat, second fixing seats are mounted at the two ends of one side of the mounting seat, and fourth connecting seats are mounted at the ends, away from the mounting seat, of the second fixing seats; a third connecting base is arranged at the end, away from the second fixing base, of the fourth connecting base, and a first screw is connected between the third connecting base and the fourth connecting base. Through cooperative arrangement of the first connecting base, the second connecting base, the third connecting base, the fourth connecting base, the first screw rod, the first locking nut, the second preformed hole and the second screw rod, the first reinforcing steel bar body and the second reinforcing steel bar body can be conveniently and rapidly connected, and the connecting structure has the beneficial effects of being convenient to fix and disassemble; the practicability of the connecting structure is improved, the problem that an existing connecting structure is complex in installation is solved, and use by workers is facilitated.

Description

Technical Field

[0001] This application relates to the technical field of building steel bars, and in particular to a connecting structure for frame column steel bars. Background Art

[0002] Frame column steel bars are the main load-bearing components in building structures and belong to compression members. They are essential main components in building structures. Reinforced concrete columns are the most basic load-bearing components in various engineering structures and are therefore widely used in large factories, stadiums, super high-rise buildings and other fields. When connecting and fixing frame column steel bars to each other, a connecting structure is required.

[0003] In the process of implementing this application, the inventors found that there are at least the following problems in this technology. In the existing connecting structures, the connection between the transverse steel bars and the longitudinal steel bars is mostly direct welding or bolt connection through drilling holes. This connection method is complex to install and is not conducive to the rapid installation and disassembly of steel bars. It has too many limitations in actual use and reduces the practicality of the connecting mechanism of steel structures. Utility Model Content

[0004] In order to improve the problem that the existing connecting structures mentioned above are mostly welded or bolt-connected through drilling holes, and this connection method is complex to install and is not conducive to the rapid installation and disassembly of steel bars, this application provides a connecting structure for frame column steel bars.

[0005] This application provides a connecting structure for frame column steel bars, adopting the following technical solutions:

[0006] A connecting structure for frame column steel bars includes a mounting base. At both ends on one side of the mounting base, second fixing seats are installed. At one end of the second fixing seat away from the mounting base, a fourth connecting seat is installed. At one end of the fourth connecting seat away from the second fixing seat, a third connecting seat is provided. A first screw rod is connected between the third connecting seat and the fourth connecting seat. At both ends of the outer wall of the first screw rod, first locking nuts are threadedly connected. Between the inner sides of the third connecting seat and the fourth connecting seat, a second steel bar body is provided. At the top and bottom on the other side of the mounting base, first fixing seats are installed. At one end of the first fixing seat away from the mounting base, a second connecting seat is installed. At one end of the second connecting seat away from the first fixing seat, a first connecting seat is provided. A second screw rod is connected between the first connecting seat and the second connecting seat. At both ends of the outer wall of the second screw rod, second locking nuts are threadedly connected. Between the inner sides of the first connecting seat and the second connecting seat, a first steel bar body is provided.

[0007] By adopting the above technical solution, first place the first steel bar body on the tops of two groups of second connecting seats, and then connect the two groups of first connecting seats and the two groups of second connecting seats through the second screw rod. At this time, rotate the second locking nut to fixedly install the first steel bar body between the first connecting seat and the second connecting seat. After that, place the second steel bar body on the tops of two groups of third connecting seats, and connect the two groups of third connecting seats and the two groups of fourth connecting seats through the first screw rod. At this time, rotate the first locking nut to fixedly install the second steel bar body between the third connecting seat and the fourth connecting seat, thereby facilitating the quick connection of the first steel bar body and the second steel bar body. This connection structure has the advantages of being convenient for fixing and disassembling, helps to solve the problem of complex installation of the existing connection structure, and is convenient for the staff to use.

[0008] Optionally, the center line of the first steel bar body and the center line of the second steel bar body are perpendicular to each other, and protective covers are sleeved on both ends of the first steel bar body and the second steel bar body.

[0009] By adopting the above technical solution, it is convenient for the staff to carry the first steel bar body and the second steel bar body through the protective covers.

[0010] Optionally, buffer components are installed on one side of the first connecting seat and the second connecting seat close to the first steel bar body and on one side of the third connecting seat and the fourth connecting seat close to the second steel bar body. The buffer components include buffer springs. The buffer springs are installed inside the first connecting seat and the second connecting seat and the third connecting seat and the fourth connecting seat, and buffer plates are respectively connected to one side of the buffer springs close to the first steel bar body and the second steel bar body.

[0011] By adopting the above technical solution, when the first steel bar body and the second steel bar body are vibrated during use, the buffer plates squeeze the buffer springs, and the buffer springs generate deformation under force to buffer and offset the vibration, improving the seismic performance of this structure.

[0012] Optionally, rubber pads are respectively connected to one side of the buffer plates close to the first steel bar body and the second steel bar body.

[0013] By adopting the above technical solution, the friction between the buffer plates and the first steel bar body and the second steel bar body is increased, so that the first steel bar body and the second steel bar body are connected more firmly.

[0014] Optionally, the numbers of the third connecting seats and the fourth connecting seats are respectively set to two groups, and the two groups of third connecting seats and the two groups of fourth connecting seats are symmetrically distributed about the center of the second steel bar body.

[0015] By adopting the above technical solution, the second steel bar body is more stable during use.

[0016] Optionally, the number of the first connecting seats and the second connecting seats are respectively set to two groups, and the two groups of the first connecting seats and the two groups of the second connecting seats are symmetrically distributed about the center of the first steel bar body.

[0017] By adopting the above technical solution, the first steel bar body is more stable during use.

[0018] Optionally, second reserved holes matching the second screw are formed at both ends of the first connecting seat and the second connecting seat, and first reserved holes matching the first screw are formed at both ends of the third connecting seat and the fourth connecting seat.

[0019] By adopting the above technical solution, through the setting of the second reserved holes, the second screw can smoothly penetrate through both ends of the first connecting seat and the second connecting seat, and through the setting of the first reserved holes, the first screw can smoothly penetrate through both ends of the third connecting seat and the fourth connecting seat.

[0020] In summary, the present application includes at least one of the following beneficial effects:

[0021] (1) Through the cooperative setting of the first connecting seat, the second connecting seat, the third connecting seat, the fourth connecting seat, the first screw, the first locking nut, the second reserved holes and the second screw, it is convenient to quickly connect the first steel bar body and the second steel bar body. This connection structure has the advantages of being convenient for fixing and disassembling, improving the practicability of the connection structure, helping to solve the problem of complex installation of the existing connection structure, and facilitating the use of the staff.

[0022] (2) Through the cooperative setting of the buffer spring and the buffer plate, when the first steel bar body and the second steel bar body are vibrated during use, the buffer plate squeezes the buffer spring, and the buffer spring deforms under force to buffer and offset the vibration, so that the first steel bar body and the second steel bar body are more stable during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0024] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0025] Figure 2 Schematic front view structure diagram of the present application;

[0026] Figure 3 of the present application Figure 1 Schematic structure diagram of part A in it.

[0027] In the figure: 1. First connecting seat; 2. First steel bar body; 3. Second connecting seat; 4. First fixing seat; 5. Mounting seat; 6. Second steel bar body; 7. Third connecting seat; 8. First reserved hole; 9. Fourth connecting seat; 10. First screw rod; 11. First locking nut; 12. Second fixing seat; 13. Second locking nut; 14. Second reserved hole; 15. Second screw rod; 16. Buffer assembly; 1601. Buffer spring; 1602. Buffer plate; 17. Rubber pad; 18. Protection cover. Specific embodiments

[0028] The following further elaborates on the present application in conjunction with the attached Figures 1-3 drawings.

[0029] Please refer to the drawings in the specification Figure 1 and Figure 2 for an embodiment provided by the present application: A steel bar connection structure for a frame column, including a mounting seat 5. At both ends on one side of the mounting seat 5, second fixing seats 12 are fixedly installed. At one end of the second fixing seat 12 away from the mounting seat 5, a fourth connecting seat 9 is fixedly installed. At one end of the fourth connecting seat 9 away from the second fixing seat 12, a third connecting seat 7 is provided. A first screw rod 10 is threadedly connected between the third connecting seat 7 and the fourth connecting seat 9. At both ends of the outer wall of the first screw rod 10, first locking nuts 11 are threadedly connected. A second steel bar body 6 is arranged between the inner sides of the third connecting seat 7 and the fourth connecting seat 9. The second steel bar body 6 can be quickly installed through the connection of the third connecting seat 7 and the fourth connecting seat 9. Among them, the numbers of the third connecting seat 7 and the fourth connecting seat 9 are respectively set to two groups, and the two groups of the third connecting seat 7 and the two groups of the fourth connecting seat 9 are symmetrically distributed about the center of the second steel bar body 6, making the second steel bar body 6 more stable during use.

[0030] Please refer to the drawings in the specification Figure 1, on both the top and bottom of the side of the mounting base 5 away from the second fixing base 12, first fixing bases 4 are fixedly installed. One end of the first fixing base 4 away from the mounting base 5 is fixedly installed with a second connecting seat 3. One end of the second connecting seat 3 away from the first fixing base 4 is provided with a first connecting seat 1. A second screw rod 15 is threadedly connected between the first connecting seat 1 and the second connecting seat 3. Second reserved holes 14 matching the second screw rod 15 are provided at both ends of the first connecting seat 1 and the second connecting seat 3. First reserved holes 8 matching the first screw rod 10 are provided at both ends of the third connecting seat 7 and the fourth connecting seat 9. Through the setting of the second reserved holes 14, the second screw rod 15 can smoothly penetrate through both ends of the first connecting seat 1 and the second connecting seat 3. At the same time, through the setting of the first reserved holes 8, the first screw rod 10 can smoothly penetrate through both ends of the third connecting seat 7 and the fourth connecting seat 9.

[0031] Please refer to the attached drawings in the specification Figure 1 and Figure 2 , second locking nuts 13 are threadedly connected to both ends of the outer wall of the second screw rod 15. A first reinforcing bar body 2 is arranged between the inner sides of the first connecting seat 1 and the second connecting seat 3. The first reinforcing bar body 2 can be quickly installed by connecting the first connecting seat 1 and the second connecting seat 3. The center lines of the first reinforcing bar body 2 and the second reinforcing bar body 6 are perpendicular to each other. Protective covers 18 are sleeved on both ends of the first reinforcing bar body 2 and the second reinforcing bar body 6, which can facilitate the staff to carry the first reinforcing bar body 2 and the second reinforcing bar body 6 through the protective covers 18. Among them, the numbers of the first connecting seat 1 and the second connecting seat 3 are respectively set to two groups. The two groups of first connecting seats 1 and the two groups of second connecting seats 3 are symmetrically distributed about the center of the first reinforcing bar body 2, so that the first reinforcing bar body 2 is more stable during use.

[0032] Please refer to the attached drawings in the specification Figure 1 and Figure 3, on one side of the first connecting seat 1 and the second connecting seat 3 close to the first steel bar body 2 and on one side of the third connecting seat 7 and the fourth connecting seat 9 close to the second steel bar body 6, buffer components 16 are installed. The buffer components 16 include a plurality of buffer springs 1601. The plurality of buffer springs 1601 are installed in a circumferential array on the inner sides of the first connecting seat 1 and the second connecting seat 3, and the third connecting seat 7 and the fourth connecting seat 9. On the sides of the buffer springs 1601 close to the first steel bar body 2 and the second steel bar body 6, buffer plates 1602 are fixedly connected respectively. When the first steel bar body 2 and the second steel bar body 6 are vibrated during use, the buffer plates 1602 squeeze the buffer springs 1601. The buffer springs 1601 generate deformation under force to buffer and offset the vibration, improving the seismic performance of the structure. Rubber pads 17 are respectively connected to the sides of the buffer plates 1602 close to the first steel bar body 2 and the second steel bar body 6, which can increase the friction between the buffer plates 1602 and the first steel bar body 2 and the second steel bar body 6, so that the first steel bar body 2 and the second steel bar body 6 are connected more firmly.

[0033] Working principle: When using this device, first place the first steel bar body 2 on the tops of the two second connecting seats 3, and then connect the two first connecting seats 1 and the two second connecting seats 3 through the second screw rod 15. At this time, rotate the second locking nut 13 to fixedly install the first steel bar body 2 between the first connecting seat 1 and the second connecting seat 3. Then place the second steel bar body 6 on the tops of the two third connecting seats 7, and connect the two third connecting seats 7 and the two fourth connecting seats 9 through the first screw rod 10. At this time, rotate the first locking nut 11 to fixedly install the second steel bar body 6 between the third connecting seat 7 and the fourth connecting seat 9, thus facilitating the quick connection of the first steel bar body 2 and the second steel bar body 6. This connection structure has the advantages of being convenient for fixing and disassembling, helps to solve the problem of the complex installation of the existing connection structure, and is convenient for the staff to use.

[0034] When the first steel bar body 2 and the second steel bar body 6 are vibrated during use, the buffer plates 1602 squeeze the buffer springs 1601. The buffer springs 1601 generate deformation under force to buffer and offset the vibration, so that the first steel bar body 2 and the second steel bar body 6 are more stable during use, improving the seismic performance of the connection structure. At the same time, through the setting of the rubber pads 17, the acting forces between the buffer plates 1602 and the first steel bar body 2 and the second steel bar body 6 are increased, so that the first steel bar body 2 and the second steel bar body 6 are installed more firmly.

[0035] The above are all the preferred embodiments of this application. The protection scope of this application is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of this application should be covered within the protection scope of this application.

Claims

1. A frame column steel bar connection structure, comprising a mounting seat (5), characterized in that: A second fixing seat (12) is installed at both ends of one side of the mounting seat (5); a fourth connecting seat (9) is installed at one end of the second fixing seat (12) away from the mounting seat (5); a third connecting seat (7) is provided at one end of the fourth connecting seat (9) away from the second fixing seat (12); a first screw rod (10) is connected between the third connecting seat (7) and the fourth connecting seat (9); both ends of the outer wall of the first screw rod (10) are threadedly connected to a first locking nut (11); a second steel bar body (6) is provided between the inner sides of the third connecting seat (7) and the fourth connecting seat (9); A first fixing seat (4) is installed at the top and bottom of the other side of the mounting seat (5); a second connecting seat (3) is installed at one end of the first fixing seat (4) away from the mounting seat (5); a first connecting seat (1) is provided at one end of the second connecting seat (3) away from the first fixing seat (4); a second screw rod (15) is connected between the first connecting seat (1) and the second connecting seat (3); second locking nuts (13) are threadedly connected at both ends of the outer wall of the second screw rod (15); and a first steel bar body (2) is provided between the inner sides of the first connecting seat (1) and the second connecting seat (3).

2. A frame column steel bar connection structure according to claim 1, characterized in that: The center line of the first steel bar body (2) and the center line of the second steel bar body (6) are perpendicular to each other, and both ends of the first steel bar body (2) and the second steel bar body (6) are provided with protective covers (18).

3. A frame column steel bar connection structure according to claim 1, characterized in that: A buffer assembly (16) is installed on the side of the first connecting seat (1) and the second connecting seat (3) close to the first steel bar body (2) and a side of the third connecting seat (7) and the fourth connecting seat (9) close to the second steel bar body (6). The buffer assembly (16) comprises a buffer spring (1601). The buffer spring (1601) is installed on the inner side of the first connecting seat (1) and the second connecting seat (3) and the third connecting seat (7) and the fourth connecting seat (9). A buffer plate (1602) is connected to the side of the buffer spring (1601) close to the first steel bar body (2) and the second steel bar body (6).

4. A frame column steel bar connection structure according to claim 3, characterized in that: The buffer plate (1602) is connected to a rubber pad (17) on one side close to the first steel bar body (2) and the second steel bar body (6).

5. The frame column steel bar connection structure according to claim 1, characterized in that: The third connection seats (7) and the fourth connection seats (9) are respectively provided in two groups, and the two groups of the third connection seats (7) and the two groups of the fourth connection seats (9) are symmetrically distributed about the center of the second steel bar body (6).

6. A frame column steel bar connection structure according to claim 1, characterized in that: The number of the first connection seats (1) and the number of the second connection seats (3) are respectively arranged in two groups, and the two groups of the first connection seats (1) and the two groups of the second connection seats (3) are symmetrically distributed about the center of the first steel bar body (2).

7. The frame column steel bar connection structure according to claim 1, characterized in that: Both ends of the first connecting seat (1) and the second connecting seat (3) are provided with second reserved holes (14) that match the second screw rod (15), and both ends of the third connecting seat (7) and the fourth connecting seat (9) are provided with first reserved holes (8) that match the first screw rod (10).

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