Concrete constructional column structure

Abstract

The utility model discloses a concrete constructional column structure, and relates to the technical field of building construction. The reinforcing structure comprises longitudinal steel bars, the longitudinal steel bars are arranged at four corners between wall bodies, a plurality of stirrups are fixedly connected to the upper ends and the lower ends, close to the middles, of the longitudinal steel bars, and reinforcing plates are arranged at the middles and the lower ends of the longitudinal steel bars. The upper end of the longitudinal steel bar is effectively limited and reinforced through the design of the connecting assembly, the stability of the upper end of the longitudinal steel bar is ensured through sliding sleeving and tensioning of the second reinforcing rib, the third reinforcing rib, the second fastening sleeve and the third fastening sleeve, and meanwhile the longitudinal steel bar is not prone to deformation. The connection strength between the second reinforcing rib and the third reinforcing rib is further enhanced through clamping matching of the arc-shaped clamping groove and the arc-shaped clamping block, the construction process is simplified through the design of the reinforcing assembly, the first connecting plate and the second connecting plate are installed in a clamping matching mode, and therefore the construction difficulty and cost are reduced.

Description

Technical Field

[0001] This utility model belongs to the field of building construction technology, and in particular relates to a concrete structural column structure. Background Technology

[0002] In the construction industry, concrete structural columns are common structural elements that play an important role in enhancing the overall stability and seismic performance of buildings. However, their use has the following shortcomings:

[0003] 1. The traditional method of fixing longitudinal steel bars is not stable enough and is prone to displacement during construction, affecting the positioning accuracy and load-bearing capacity of the structural column. Secondly, the design of the connection components in the traditional structure is not reasonable enough and cannot effectively limit the longitudinal steel bars, which may lead to a decrease in the overall stability of the structural column. In addition, the installation of the reinforcement components in the traditional structure is cumbersome and not conducive to improving construction efficiency.

[0004] Therefore, we propose a concrete structural column structure. Utility Model Content

[0005] The purpose of this utility model is to address the problems in the existing technology where the longitudinal steel bar fixing method of traditional structures is not stable enough, and is prone to displacement during construction, affecting the positioning accuracy and load-bearing capacity of the structural column. Secondly, the design of the connection components of the traditional structure is not reasonable enough and cannot effectively limit the longitudinal steel bar, which may lead to a decrease in the overall stability of the structural column. In addition, the installation of the reinforcement components of the traditional structure is cumbersome and not conducive to improving construction efficiency. Therefore, a concrete structural column structure is proposed.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A concrete structural column structure, comprising:

[0008] Longitudinal reinforcement bars are provided at the four corners between the walls. Multiple stirrups are fixedly connected to the upper and lower ends of the longitudinal reinforcement bars near the middle. Reinforcing plates are provided at the middle and lower ends of the longitudinal reinforcement bars to form a structural column structure.

[0009] The connecting assembly includes a second reinforcing bar and a third reinforcing bar installed on the upper end of the longitudinal reinforcing bar. A second fastening sleeve and a third fastening sleeve are fixedly connected to the four corners of the second reinforcing bar and the third fastening sleeve are slidably sleeved on the outer wall of the longitudinal reinforcing bar to limit the upper end of the longitudinal reinforcing bar.

[0010] The reinforcement component includes first connecting plates installed on both sides of the reinforcement plate, and a second connecting plate is provided on the outer wall of one side of the two first connecting plates. The first connecting plates and the second connecting plates are located inside the wall.

[0011] In one possible design, a first reinforcing bar is provided at the lower end of the longitudinal reinforcing bar, and a first fastening sleeve is fixedly connected at each of the four corners of the first reinforcing bar. The first fastening sleeve is sleeved on the lower end of the longitudinal reinforcing bar to limit the lower end of the longitudinal reinforcing bar. A first double-threaded rod is provided through the upper and lower ends of one side of the first fastening sleeve and is fixedly connected by a nut to tighten the first fastening sleeve to limit the first reinforcing bar.

[0012] In one possible design, a second double-ended threaded rod is provided through the upper and lower ends of one side of the second fastening sleeve and is fixedly connected by a nut. A third double-ended threaded rod is provided through the upper and lower ends of one side of the third fastening sleeve and is fixedly connected by a nut. This is used to tighten the second and third fastening sleeves and limit the movement of the second and third reinforcing ribs.

[0013] In one possible design, the lower end of the second fastening sleeve is provided with an arc-shaped groove, and the upper end of the third fastening sleeve is fixedly connected with an arc-shaped locking block. The arc-shaped locking block engages with the arc-shaped groove for connecting the second reinforcing rib and the third reinforcing rib.

[0014] In one possible design, the front and rear ends of both sides of the reinforcing plate are provided with first slots, and the front and rear ends of one side outer wall of the two first connecting plates are provided with first blocks. The first blocks engage with the first slots for the installation of the first connecting plates. The front and rear ends of the other side outer wall of the two first connecting plates are provided with second slots, and the front and rear ends of one side outer wall of the two second connecting plates are fixedly connected with second blocks. The second blocks engage with the second slots for the installation of the second connecting plates.

[0015] In one possible design, the upper end of the reinforcing plate is fixedly connected to a plurality of connecting rods, and the plurality of connecting rods are fixedly connected to the stirrups.

[0016] In this application, during use, firstly, the longitudinal reinforcing bars, as the main load-bearing and supporting structure of the structural columns, are placed at the four corners between walls to form a stable frame. Stirrups are fixedly connected to the middle and near the upper and lower ends of the longitudinal reinforcing bars, further enhancing the stability and overall strength of the reinforcing frame. The connecting components serve to limit and reinforce the upper end of the longitudinal reinforcing bars. Specifically, a first reinforcing bar is installed at the lower end of the longitudinal reinforcing bar, and a first fastening sleeve is slidably fitted onto the outer wall of the longitudinal reinforcing bar, tightened by a first double-ended threaded rod and a nut, thereby limiting the first reinforcing bar and ensuring the stability of the lower end of the longitudinal reinforcing bar. Simultaneously, second and third reinforcing bars are respectively installed at the upper end of the longitudinal reinforcing bars and slidably fitted onto the outer wall of the longitudinal reinforcing bars by second and third fastening sleeves. The second and third fastening sleeves are connected by a second double-ended threaded rod. The second and third reinforcing bars are tightened together with the third double-threaded rod and nut to limit their movement and ensure the stability of the upper end of the longitudinal reinforcing bars. In addition, the arc-shaped groove of the second fastening sleeve and the arc-shaped block of the third fastening sleeve engage to further enhance the connection between the second and third reinforcing bars. The reinforcement components are mainly used to enhance the connection strength between the structural column and the wall. The reinforcement plate is set in the middle and lower end of the longitudinal reinforcing bar and is fixedly connected to the stirrup through the connecting rod. The first connecting plate is installed on both sides of the reinforcement plate and is installed by engaging the first block with the first groove. The second connecting plate is located on one side of the first connecting plate and is installed by engaging the second block with the second groove. Both the first and second connecting plates are located inside the wall, effectively connecting the structural column and the wall and enhancing the stability and seismic performance of the overall structure.

[0017] In this utility model, the concrete structural column structure effectively limits and reinforces the upper end of the longitudinal steel bars through the design of the connecting components. The stability of the upper end of the longitudinal steel bars is ensured by the sliding and tightening of the second reinforcing bar, the third reinforcing bar, the second fastening sleeve, and the third fastening sleeve. At the same time, the snap-fit ​​of the arc-shaped groove and the arc-shaped block further enhances the connection strength between the second reinforcing bar and the third reinforcing bar.

[0018] In this utility model, the concrete structural column structure simplifies the construction process and improves construction efficiency through the design of the reinforcement components. The first connecting plate and the second connecting plate are installed inside the reinforcement plate and the wall through a snap-fit ​​connection, eliminating the need for cumbersome welding or bolt connection processes, thereby reducing construction difficulty and cost.

[0019] In this invention, the overall stability and load-bearing capacity of the structural column are significantly improved by using longitudinal steel bars, stirrups, reinforcing plates, and connecting and reinforcing components in synergy. This structure can effectively resist displacement and deformation during construction, ensuring the positioning accuracy and load-bearing performance of the structural column. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a three-dimensional structural diagram of the structural column installation according to an embodiment of the present invention;

[0022] Figure 2 This is a three-dimensional structural diagram of a structural column according to an embodiment of the present invention;

[0023] Figure 3 This is a partial three-dimensional structural diagram of a structural column according to an embodiment of the present invention;

[0024] Figure 4 This is a top-view three-dimensional structural diagram of a connecting component according to an embodiment of the present invention;

[0025] Figure 5 This is a three-dimensional structural diagram of the connecting component according to an embodiment of the present invention, viewed from below.

[0026] Figure 6 This is a three-dimensional structural diagram of a reinforcement component according to an embodiment of the present invention.

[0027] In the diagram: 1. Longitudinal reinforcement; 2. Stirrup; 3. Reinforcing plate; 4. First reinforcing bar; 5. First fastening sleeve; 6. First double-ended threaded rod; 7. Second reinforcing bar; 8. Second fastening sleeve; 9. Third reinforcing bar; 10. Third fastening sleeve; 11. Arc-shaped groove; 12. Arc-shaped locking block; 13. Second double-ended threaded rod; 14. Third double-ended threaded rod; 15. Connecting rod; 16. First connecting plate; 17. Second connecting plate; 18. First locking block; 19. First groove; 20. Second locking block; 21. Second groove. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0029] In the description of this utility model, it should be understood that the terms "opening", "upper", "middle", "length", "inner", etc., which indicate orientation or positional relationship, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0030] To keep the following description of the embodiments of this utility model clear and concise, detailed descriptions of known functions and known components are omitted.

[0031] Example 1: Refer to Figures 1-6 A structural column structure, comprising:

[0032] Longitudinal reinforcement 1 is set at the four corners between the walls. Multiple longitudinal reinforcement 1 are fixedly connected to multiple stirrups 2 at the upper and lower ends near the middle. Reinforcing plates 3 are set at the middle and lower ends of the longitudinal reinforcement 1 to form a structural column structure.

[0033] The connecting assembly includes a second reinforcing bar 7 and a third reinforcing bar 9 installed on the upper end of the longitudinal reinforcing bar 1. A second fastening sleeve 8 and a third fastening sleeve 10 are fixedly connected to the four corners of the second reinforcing bar 7 and the third reinforcing bar 9, respectively. The second fastening sleeve 8 and the third fastening sleeve 10 are slidably sleeved on the outer wall of the longitudinal reinforcing bar 1 to limit the upper end of the longitudinal reinforcing bar 1.

[0034] The reinforcement component includes first connecting plates 16 installed on both sides of the reinforcement plate 3, and second connecting plates 17 are provided on the outer wall of one side of the two first connecting plates 16. The first connecting plates 16 and the second connecting plates 17 are located inside the wall.

[0035] In the above technical solution, the longitudinal steel bar 1 serves as the main load-bearing and supporting structure of the structural column and is set at the four corners between the walls to form a stable frame. The stirrups 2 are fixedly connected to the middle and near the upper and lower ends of the longitudinal steel bar 1 to further enhance the stability and overall strength of the steel frame. The connecting components are used to limit and reinforce the upper end of the longitudinal steel bar 1, while the reinforcing components are mainly used to enhance the connection strength between the structural column and the wall.

[0036] In one aspect of this embodiment, such as Figure 2 As shown, a first reinforcing bar 4 is provided at the lower end of the longitudinal reinforcing bar 1. A first fastening sleeve 5 is fixedly connected at each of the four corners of the first reinforcing bar 4. The first fastening sleeve 5 is sleeved on the lower end of the longitudinal reinforcing bar 1 to limit the lower end of the longitudinal reinforcing bar 1. A first double-ended threaded rod 6 is provided through the upper and lower ends of one side of the first fastening sleeve 5 and is fixedly connected by a nut to tighten the first fastening sleeve 5 to limit the first reinforcing bar 4.

[0037] In the above technical solution, the first reinforcing rib 4 is installed at the lower end of the longitudinal reinforcing bar 1, the first fastening sleeve 5 is slidably sleeved on the outer wall of the longitudinal reinforcing bar 1, and is tightened by the first double-threaded rod 6 and nut, thereby limiting the position of the first reinforcing rib 4 and ensuring the stability of the lower end of the longitudinal reinforcing bar 1.

[0038] In one aspect of this embodiment, such as Figure 4 and Figure 5 As shown, a second double-ended threaded rod 13 is provided through the upper and lower ends of one side of the second fastening sleeve 8 and is fixedly connected by a nut. A third double-ended threaded rod 14 is provided through the upper and lower ends of one side of the third fastening sleeve 10 and is fixedly connected by a nut. This is used to tighten the second fastening sleeve 8 and the third fastening sleeve 10 to limit the second reinforcing rib 7 and the third reinforcing rib 9.

[0039] In the above technical solution, the second reinforcing rib 7 and the third reinforcing rib 9 are respectively installed on the upper end of the longitudinal reinforcing bar 1, and are slidably sleeved on the outer wall of the longitudinal reinforcing bar 1 by the second fastening sleeve 8 and the third fastening sleeve 10. The second fastening sleeve 8 and the third fastening sleeve 10 are tightened by the second double-threaded rod 13 and the third double-threaded rod 14 and the nut, thereby limiting the second reinforcing rib 7 and the third reinforcing rib 9 and ensuring the stability of the upper end of the longitudinal reinforcing bar 1.

[0040] This application can be used in the field of building construction, or in other fields applicable to this application.

[0041] Example 2: An improvement on Example 1: A concrete structural column structure applied in the field of building construction.

[0042] In one aspect of this embodiment, such as Figure 4 and Figure 5 As shown, the lower end of the second fastening sleeve 8 is provided with an arc-shaped groove 11, and the upper end of the third fastening sleeve 10 is fixedly connected with an arc-shaped locking block 12. The arc-shaped locking block 12 and the arc-shaped groove 11 are engaged and matched for connecting the second reinforcing rib 7 and the third reinforcing rib 9.

[0043] In the above technical solution, the connection between the second reinforcing rib 7 and the third reinforcing rib 9 is further enhanced by the interlocking of the arc-shaped slot 11 of the second fastening sleeve 8 and the arc-shaped block 12 of the third fastening sleeve 10.

[0044] In one aspect of this embodiment, such as Figure 6As shown, the front and rear ends of both sides of the reinforcing plate 3 are provided with first slots 19, and the front and rear ends of one side of the outer wall of the two first connecting plates 16 are provided with first blocks 18. The first blocks 18 are engaged with the first slots 19 for the installation of the first connecting plates 16. The front and rear ends of the other side of the outer wall of the two first connecting plates 16 are provided with second slots 21, and the front and rear ends of one side of the outer wall of the two second connecting plates 17 are fixedly connected with second blocks 20. The second blocks 20 are engaged with the second slots 21 for the installation of the second connecting plates 17.

[0045] In the above technical solution, the first connecting plate 16 is installed on both sides of the reinforcing plate 3 and is installed by engaging with the first slot 19 through the first locking block 18. The second connecting plate 17 is located on one side of the first connecting plate 16 and is installed by engaging with the second slot 21 through the second locking block 20. Both the first connecting plate 16 and the second connecting plate 17 are located inside the wall, effectively connecting the structural column to the wall and enhancing the stability and seismic performance of the overall structure.

[0046] In another aspect of this embodiment, such as Figure 2 As shown, multiple connecting rods 15 are fixedly connected to the upper end of the reinforcing plate 3, and the multiple connecting rods 15 are fixedly connected to the stirrups 2.

[0047] In the above technical solution, the stability of the longitudinal reinforcing bar 1 is improved by fixing the connecting rod 15 to the stirrup 2.

[0048] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0049] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A concrete structural column structure, characterized in that, include: Longitudinal reinforcement (1), the longitudinal reinforcement (1) is set at the four corners between the walls, and multiple stirrups (2) are fixedly connected to the upper and lower ends of the longitudinal reinforcement (1) near the middle. The middle and lower ends of the longitudinal reinforcement (1) are provided with reinforcing plates (3) to form a structural column structure. The connecting assembly includes a second reinforcing bar (7) and a third reinforcing bar (9) installed on the upper end of the longitudinal reinforcing bar (1). A second fastening sleeve (8) and a third fastening sleeve (10) are fixedly connected to the four corners of the second reinforcing bar (7) and the third reinforcing bar (9). The second fastening sleeve (8) and the third fastening sleeve (10) are slidably sleeved on the outer wall of the longitudinal reinforcing bar (1) to limit the upper end of the longitudinal reinforcing bar (1). The reinforcement component includes first connecting plates (16) installed on both sides of the reinforcement plate (3), and second connecting plates (17) are provided on the outer wall of one side of the two first connecting plates (16). The first connecting plates (16) and the second connecting plates (17) are located inside the wall.

2. A concrete structural column structure as described in claim 1, characterized in that, The lower end of the longitudinal steel bar (1) is provided with a first reinforcing bar (4). The four corners of the first reinforcing bar (4) are all fixedly connected with a first fastening sleeve (5). The first fastening sleeve (5) is sleeved on the lower end of the longitudinal steel bar (1) to limit the lower end of the longitudinal steel bar (1). The upper and lower ends of one side of the first fastening sleeve (5) are provided with a first double-ended threaded rod (6) and fixedly connected by a nut to tighten the first fastening sleeve (5) to limit the first reinforcing bar (4).

3. A concrete structural column structure as described in claim 1, characterized in that, The upper and lower ends of the second fastening sleeve (8) are both provided with a second double-ended threaded rod (13) and are fixedly connected by a nut. The upper and lower ends of the third fastening sleeve (10) are both provided with a third double-ended threaded rod (14) and are fixedly connected by a nut. This is used to tighten the second fastening sleeve (8) and the third fastening sleeve (10) to limit the second reinforcing rib (7) and the third reinforcing rib (9).

4. A concrete structural column structure as described in claim 1, characterized in that, The lower end of the second fastening sleeve (8) is provided with an arc-shaped groove (11), and the upper end of the third fastening sleeve (10) is fixedly connected with an arc-shaped locking block (12). The arc-shaped locking block (12) engages with the arc-shaped groove (11) for connecting the second reinforcing rib (7) and the third reinforcing rib (9).

5. A concrete structural column structure as described in claim 1, characterized in that, The front and rear ends of both sides of the reinforcing plate (3) are provided with first slots (19), and the front and rear ends of the outer walls of one side of the two first connecting plates (16) are provided with first blocks (18). The first blocks (18) are engaged with the first slots (19) for the installation of the first connecting plates (16). The front and rear ends of the other side of the outer walls of the two first connecting plates (16) are provided with second slots (21), and the front and rear ends of the outer walls of one side of the two second connecting plates (17) are fixedly connected with second blocks (20). The second blocks (20) are engaged with the second slots (21) for the installation of the second connecting plates (17).

6. A concrete structural column structure as described in claim 1, characterized in that, The upper end of the reinforcing plate (3) is fixedly connected to a plurality of connecting rods (15), and the plurality of connecting rods (15) are fixedly connected to the stirrups (2).

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