A concrete structure reinforcing support structure

Abstract

The utility model belongs to the technical field of concrete structure reinforcing bar, especially a concrete structure reinforcing bar support structure, to the existing its when using, only can fix installation to the relatively side -by -side parallel reinforcing bar, for some cross reinforcing bar loses its fixed effect, and its when fixing reinforcing bar, only can fix reinforcing bar of adapting its fixed hole size to the problem of reducing the flexibility of the fixed reinforcing bar of different size, present the following scheme, it includes main fastener, the inner wall of main fastener is opened with longitudinal slot and transverse slot. The utility model when using, the fixed mechanism passes through its flexibility and stability, has guaranteed the firm fixation of reinforcing bar in support structure, and the adapter mechanism then passes through its reinforced structural strength and flexibility, has improved the bearing capacity and adaptability of whole support structure, the synergies of the two mechanisms can promote the construction quality level of concrete structure reinforcing bar support structure, makes the quality of installation uniform.

Description

Technical Field

[0001] This utility model relates to the field of reinforced concrete technology, and in particular to a reinforced concrete support structure. Background Technology

[0002] Reinforced concrete support structures originated from the need for stability and load-bearing capacity in construction projects. With the continuous advancement of construction technology, people began to explore combining steel bars and concrete to form a more robust and durable structure. Through long-term practice and optimization, reinforced concrete support structures have gradually become an indispensable part of construction projects.

[0003] A search revealed that patent CN221646169U proposes a three-dimensional structure for a rebar clip connector. This technical solution has the following problems:

[0004] When in use, it can only fix and install parallel steel bars that are side by side. It loses its fixing function for some cross-shaped steel bars. Furthermore, when fixing steel bars, it can only fix steel bars that are compatible with the size of its fixing hole, thus reducing the flexibility of fixing steel bars of different sizes.

[0005] To address the aforementioned problems, this utility model document proposes a reinforced concrete support structure. Utility Model Content

[0006] This utility model provides a reinforced concrete support structure, which solves the problems of existing technologies that can only fix parallel steel bars when in use, and lose their fixing function for cross-shaped steel bars. In addition, when fixing steel bars, it can only fix steel bars that are compatible with the size of the fixing hole, thus reducing the flexibility of fixing steel bars of different sizes.

[0007] This utility model provides the following technical solution:

[0008] A reinforced concrete support structure includes a main fastener, the inner wall of which is provided with a longitudinal groove and a transverse groove, the longitudinal groove and the transverse groove are interconnected, and the interior of the longitudinal groove and the transverse groove is provided with reinforcing bars.

[0009] The fixing mechanism is located inside the main fastener and is used to fix steel bars of various sizes.

[0010] The adapter mechanism is located outside the main fastener and is used to transfer other reinforcing bars that strengthen the structural strength.

[0011] In one possible design, the fixing mechanism includes a locking member, a sliding bar, a first bolt, a first nut, a limiting bolt, a limiting groove, and a limiting block. The bottom of the locking member is fitted with the reinforcing bar inside the transverse groove. The locking member is inserted into the inner wall of the transverse groove. Two sliding bars are fixedly connected to both sides of the locking member. The inner wall of the main fastener has two sliding grooves. The two sliding bars are slidably connected inside the two sliding grooves. Both the sliding bars and the sliding grooves have threaded grooves for threaded connection of the first bolts. The outer walls of the two first bolts are threadedly connected to the threaded grooves in the two sliding bars and the two sliding grooves. One end of each of the two first bolts passes through the threaded grooves of the two sliding grooves and extends to the outside of the threaded grooves. The interiors of the two first nuts are threadedly connected to the outer walls of the two first bolts. The limiting groove is located on one side of the locking member. The limiting bolt passes through one side of the locking member and extends into the limiting groove. The limiting block is slidably connected inside the limiting groove. The inner wall of one side of the limiting block is threadedly connected to the outer wall of the limiting bolt.

[0012] In one possible design, a stop block is fixedly connected to one end of the limiting bolt, the stop block is slidably connected inside the limiting block, and the outer wall of the limiting bolt is rotatably connected to one side of the locking member to push the limiting block closer to the interior of the longitudinal groove.

[0013] In one possible design, the adapter mechanism includes a fixing bolt, a rotating block, clamping plates, mounting plates, a second bolt, and a second nut. One side of the rotating block is rotatably connected to one end of the fixing bolt. Both clamping plates are hinged to the outer wall of the rotating block. One side of each mounting plate is fixedly connected to the outer wall of the two clamping plates. Each mounting plate has an internal mounting groove for threaded connection of the second bolt. The outer wall of the second bolt is threaded into the internal mounting groove of each mounting plate. The internal thread of the second nut is threaded into the outer wall of the second bolt.

[0014] In one possible design, the other end of the fixing bolt is threaded to one side of the locking member, and a fixing nut is fixedly sleeved on the outer wall of the fixing bolt.

[0015] In one possible design, the two clamps are internally reinforced with steel bars to enhance the strength of the construction structure.

[0016] In this application, during use, the longitudinal groove of the main fastener is fitted against the longitudinal reinforcing bar, and then moved upwards along the longitudinal reinforcing bar until the transverse groove is fitted against the transversely arranged reinforcing bar. The design of these grooves allows the reinforcing bars to intersect each other in both horizontal and vertical directions. Next, the two reinforcing bars are fixed using a fixing mechanism. Specifically, the sliding strips on both sides of the locking member are slid along the sliding grooves on the inner wall of the main fastener until the locking member is placed inside the transverse groove and tightly fitted against the transverse reinforcing bar. Then, the locking member is firmly fixed in the main fastener by the cooperation of the first bolt and the first nut. To further increase the stability of the fixation, the limiting bolt is turned, and the limiting bolt rotates, causing the limiting block to slide in the limiting groove until one side of the limiting block is tightly fitted against the longitudinal reinforcing bar, thereby ensuring that the reinforcing bar will not move in the longitudinal groove. The stop block prevents the limit bolt from falling out of the locking device. When the strength of the support structure needs to be increased, an adapter mechanism can be used. First, by tightening the fixing nut on the fixing bolt, the adapter mechanism is connected to the locking device. The rotating block is rotatably connected to the fixing bolt, allowing it and the reinforcing bars subsequently installed in the two clamps to adjust their angles and rotate within a certain range to adapt to different construction needs. The two clamps are hinged to the outer wall of the rotating block to hold the reinforcing bars. By tightening the second bolt and the second nut, the opening angle of the clamps can be adjusted, thus ensuring that the reinforcing bars are tightly fitted to the two clamps. In addition, since both the fixing mechanism and the adapter mechanism are designed to be adjustable and detachable, they can be flexibly adjusted according to different construction needs and site conditions.

[0017] In this utility model, the concrete structure steel reinforcement support structure can achieve flexible fixing of steel bars of various sizes through the fixing mechanism, so that the support structure can adapt to steel bars of different diameters, thereby improving the adaptability and flexibility of the entire structure.

[0018] In this utility model, the concrete structure steel reinforcement support structure can achieve the effect of external reinforcement through the transfer mechanism, so that construction personnel can add more reinforcement as needed, thereby further improving the load-bearing capacity of the entire support structure.

[0019] In this invention, the fixing mechanism ensures the firm fixation of the reinforcing bars in the supporting structure through its flexibility and stability, while the transfer mechanism enhances the structural strength and flexibility, thereby improving the load-bearing capacity and adaptability of the entire supporting structure. The synergistic effect of these two mechanisms can improve the construction quality of the reinforced concrete support structure and ensure uniform installation quality. Attached Figure Description

[0020] Figure 1 This is a front view schematic diagram of a reinforced concrete support structure provided in an embodiment of the present utility model;

[0021] Figure 2 This is an enlarged structural diagram of the main fastener portion of a reinforced concrete support structure provided in an embodiment of the present utility model.

[0022] Figure 3 This is an enlarged sectional view of the main fastener portion of a reinforced concrete support structure provided in an embodiment of the present utility model.

[0023] Figure 4 This is an enlarged structural diagram of the clamping plate portion of a reinforced concrete support structure provided in an embodiment of the present utility model.

[0024] Figure label:

[0025] 1. Main fastener; 2. Longitudinal groove; 3. Transverse groove; 4. Locking component; 5. Sliding strip; 6. First bolt; 7. First nut; 8. Limit bolt; 9. Limit groove; 10. Stop block; 11. Limit block; 12. Fixing nut; 13. Fixing bolt; 14. Rotating block; 15. Clamping plate; 16. Mounting plate; 17. Second bolt; 18. Second nut. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0027] Example 1

[0028] Please refer to Figures 1-4 A support structure includes: a main fastener 1, the inner wall of which is provided with a longitudinal groove 2 and a transverse groove 3, the longitudinal groove 2 and the transverse groove 3 are interconnected, and the interior of both the longitudinal groove 2 and the transverse groove 3 is provided with reinforcing bars, so that the longitudinal groove 2 of the main fastener 1 can be fitted to the longitudinal reinforcing bars, and then moved upward along the longitudinal reinforcing bars until the transverse groove 3 is fitted to the transversely arranged reinforcing bars. The design of these grooves allows the reinforcing bars to cross each other in the horizontal and vertical directions, laying the foundation for subsequent fixing of the reinforcing bars.

[0029] The fixing mechanism, located inside the main fastener 1, is used to fix steel bars of various sizes. The fixing mechanism includes a locking element 4, a sliding strip 5, a first bolt 6, a first nut 7, a limiting bolt 8, a limiting groove 9, and a limiting block 11. The bottom of the locking element 4 is fitted into the steel bar inside the transverse groove 3, and the locking element 4 is inserted into the inner wall of the transverse groove 3. Two sliding strips 5 are fixedly connected to both sides of the locking element 4. Two sliding grooves are formed on the inner wall of the main fastener 1, and the two sliding strips 5 are slidably connected inside the two sliding grooves. Both the sliding strips 5 and the sliding grooves have threaded grooves for the first bolt 6 to be threaded into. The outer walls of the two first bolts 6 are threaded into the two sliding strips 5 and the two sliding grooves respectively. One end of each first bolt 6 passes through the threaded groove of the two sliding grooves and extends to the outside of the threaded groove. The inner walls of the two first nuts 7 are... The locking element 4 is threaded onto the outer wall of the two first bolts 6. The limiting groove 9 is opened on one side of the locking element 4. The limiting bolt 8 passes through one side of the locking element 4 and extends into the interior of the limiting groove 9. The limiting block 11 is slidably connected to the interior of the limiting groove 9. The inner wall of one side of the limiting block 11 is threaded onto the outer wall of the limiting bolt 8, so that the sliding strips 5 on both sides of the locking element 4 can slide along the sliding groove of the inner wall of the main fastener 1 until the locking element 4 is placed inside the transverse groove 3 and tightly fitted with the transverse reinforcing bar. Then, through the cooperation of the first bolt 6 and the first nut 7, the locking element 4 is firmly fixed in the main fastener 1. In order to further increase the stability of the fixation, the limiting bolt 8 is turned. The limiting bolt 8 rotates and drives the limiting block 11 to slide in the limiting groove 9 until one side of the limiting block 11 is tightly fitted with the longitudinal reinforcing bar, thereby ensuring that the reinforcing bar will not move in the longitudinal groove 2.

[0030] The adapter mechanism, located outside the main fastener 1, is used to connect other reinforcing steel bars for structural strength reinforcement. The adapter mechanism includes a fixing bolt 13, a rotating block 14, clamping plates 15, mounting plates 16, a second bolt 17, and a second nut 18. One side of the rotating block 14 is rotatably connected to one end of the fixing bolt 13. Both clamping plates 15 are hinged to the outer wall of the rotating block 14. One side of each mounting plate 16 is fixedly connected to the outer wall of the clamping plates 15. Each mounting plate 16 has an internal mounting groove for the second bolt 17 to be threaded into. The outer wall of the second bolt 17 is threaded into the internal mounting groove of each mounting plate 16. The internal thread of the second nut 18 is threaded into the outer wall of the second bolt 17. The clamping plate 15 is internally reinforced with steel bars to enhance the strength of the construction structure. When it is necessary to increase the strength of the supporting structure, an adapter mechanism can be used. First, by tightening the fixing nut 12 on the fixing bolt 13, the adapter mechanism is connected to the locking member 4. The rotating block 14 is rotatably connected to the fixing bolt 13, allowing it and the reinforcing bars subsequently installed in the two clamping plates 15 to adjust their angles and rotate within a certain range to adapt to different construction needs. The two clamping plates 15 are hinged to the outer wall of the rotating block 14 to clamp the reinforcing bars. By tightening the second bolt 17 and the second nut 18, the opening and closing angle of the clamping plates 15 can be adjusted, thereby ensuring that the reinforcing bars are tightly fitted to the two clamping plates 15.

[0031] This application can be used in the field of reinforced concrete technology, or in other fields applicable to this application.

[0032] Example 2

[0033] Based on Example 1, the following improvements were made:

[0034] A reinforced concrete support structure, which is applied to the field of reinforced concrete technology;

[0035] One end of the limiting bolt 8 is fixedly connected to a stop 10, which is slidably connected inside the limiting block 11. The stop 10 prevents the limiting bolt 8 from falling out of the locking member 4. The outer wall of the limiting bolt 8 is rotatably connected to one side of the locking member 4, which is used to push the limiting block 11 closer to the interior of the longitudinal groove 2, thereby further improving the stability of the structure.

[0036] The other end of the fixing bolt 13 is threaded to one side of the locking member 4. A fixing nut 12 is fixedly sleeved on the outer wall of the fixing bolt 13, so that the adapter can be separated from the fixing mechanism. Therefore, it can be flexibly adjusted according to different construction needs and site conditions.

[0037] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. In the absence of conflict, the embodiments and features in the embodiments of this utility model can be combined with each other. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A reinforced concrete support structure, characterized in that, include: The main fastener (1) has a longitudinal groove (2) and a transverse groove (3) on its inner wall. The longitudinal groove (2) and the transverse groove (3) are interconnected. The interior of the longitudinal groove (2) and the transverse groove (3) is provided with reinforcing bars. The fixing mechanism is located inside the main fastener (1) and is used to fix steel bars of various sizes. The fixing mechanism includes a locking member (4), a sliding bar (5), a first bolt (6), a first nut (7), a limiting bolt (8), a limiting groove (9), and a limiting block (11). The bottom of the locking member (4) is attached to the steel bar inside the transverse groove (3). The locking member (4) is inserted into the inner wall of the transverse groove (3). The two sliding bars (5) are fixedly connected to both sides of the locking member (4). The inner wall of the main fastener (1) has two sliding grooves. The two sliding bars (5) are slidably connected inside the two sliding grooves. The two sliding bars (5) and the sliding grooves are provided with a first bolt for fixing steel bars. The bolt (6) is threaded into a groove, the outer walls of the two first bolts (6) are threaded into the inner grooves of the two slide bars (5) and the two slide grooves respectively, one end of the two first bolts (6) passes through the thread grooves of the two slide grooves and extends to the outside of the thread grooves, the inner walls of the two first nuts (7) are threaded into the outer walls of the two first bolts (6) respectively, the limiting groove (9) is opened on one side of the locking member (4), the limiting bolt (8) passes through one side of the locking member (4) and extends into the inner groove of the limiting groove (9), the limiting block (11) is slidably connected to the inner groove of the limiting groove (9), and the inner wall of one side of the limiting block (11) is threaded into the outer wall of the limiting bolt (8); The adapter mechanism is located outside the main fastener (1) and is used to transfer the reinforcing steel bars that strengthen the structure. The adapter mechanism includes a fixing bolt (13), a rotating block (14), a clamping plate (15), a mounting plate (16), a second bolt (17), and a second nut (18). One side of the rotating block (14) is rotatably connected to one end of the fixing bolt (13). The two clamping plates (15) are hinged to the outer wall of the rotating block (14). One side of the two mounting plates (16) is fixedly connected to the outer wall of the two clamping plates (15). The interior of the two mounting plates (16) is provided with a mounting groove for the second bolt (17) to be threaded. The outer wall of the second bolt (17) is threaded into the interior of the mounting groove in the two mounting plates (16). The interior of the second nut (18) is threaded into the outer wall of the second bolt (17).

2. The reinforced concrete support structure according to claim 1, characterized in that, One end of the limiting bolt (8) is fixedly connected to a stop block (10), the stop block (10) is slidably connected inside the limiting block (11), and the outer wall of the limiting bolt (8) is rotatably connected to one side of the locking member (4) to push the limiting block (11) closer to the interior of the longitudinal groove (2).

3. The reinforced concrete support structure according to claim 1, characterized in that, The other end of the fixing bolt (13) is threaded to one side of the locking member (4), and a fixing nut (12) is fixedly sleeved on the outer wall of the fixing bolt (13).

4. The reinforced concrete support structure according to claim 1, characterized in that, The two clamps (15) are equipped with reinforcing bars inside to enhance the strength of the construction structure.

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