A shear wall grout sleeve structure

Abstract

The utility model discloses a shearing force wall grouting sleeve structure, including the cylinder, both ends of cylinder are connected with the lug, the outer wall of lug is equipped with the sleeve, the inner wall of sleeve is connected with the cushion block, the surface of cushion block is connected with the connecting block, the outer wall of connecting block is equipped with the connecting ring, the surface of connecting ring is connected with the support frame, one end of support frame is connected with the thrust block, the outer wall of lug and the inner wall of sleeve all are connected with the screw thread of cooperation, the sleeve is connected with the lug through the screw thread. This shearing force wall grouting sleeve structure, through the setting of cylinder, lug, sleeve, cushion block, first through -hole, connecting block, connecting ring, support frame, thrust block and second through -hole, has facilitated the length of the steel bar that extends into the cylinder to adjust, thereby be favorable to be applicable to the shearing force wall steel bar structure of different size, and further improved the scope of application, satisfied people's work demand.

Description

Technical Field

[0001] This utility model relates to the field of shear wall grouting sleeve technology, specifically, to a shear wall grouting sleeve structure. Background Technology

[0002] A grouting sleeve, also known as a grouting sleeve joint or sleeve grouting joint, is an assembly consisting of a specially processed sleeve, matching grouting material, and reinforcing steel bars. When connecting reinforcing steel bars, a fast-hardening, non-shrink grouting material is injected, and the connection between the reinforcing steel bars and the sleeve relies on the bonding and interlocking effect between the materials.

[0003] Existing grouting sleeves are inconvenient to adjust the length of the inserted end of the reinforcing bar during use, which makes them unsuitable for reinforcing bar structures with different notches, thus reducing their applicability. Therefore, existing grouting sleeves cannot meet people's work needs. Utility Model Content

[0004] In view of the problems in the related technologies, this utility model proposes a shear wall grouting sleeve structure to overcome the above-mentioned technical problems existing in the existing related technologies.

[0005] Therefore, the specific technical solution adopted by this utility model is as follows:

[0006] A shear wall grouting sleeve structure includes a cylinder body, with protrusions connected to both ends of the cylinder body. A sleeve is fitted on the outer wall of the protrusions, a pad is connected to the inner wall of the sleeve, a connecting block is connected to the surface of the pad, a connecting ring is fitted on the outer wall of the connecting block, a support frame is connected to the surface of the connecting ring, and a thrust block is connected to one end of the support frame.

[0007] By adopting the above technical solution, it is easier to adjust the length of the reinforcing bars extending into the cylinder, which is beneficial for shear wall reinforcement structures of different sizes, thereby improving the scope of application and meeting people's work needs.

[0008] Preferably, the outer wall of the protrusion and the inner wall of the sleeve are both connected with matching threads, and the sleeve is connected to the protrusion through the threads.

[0009] By adopting the above technical solution, the assembly process has been facilitated.

[0010] Preferably, the inner walls of the protrusion, sleeve, and pad are all provided with a first through hole located on the same axial centerline.

[0011] By adopting the above technical solution, the insertion of reinforcing bars is facilitated.

[0012] Preferably, the outer wall of the connecting block and the inner wall of the connecting ring are both provided with matching threads, and several connecting blocks are distributed at equal angles along the axial center line of the connecting ring.

[0013] By adopting the above technical solution, the position adjustment work is facilitated.

[0014] Preferably, the support frame is arranged in a hollowed-out shape.

[0015] By adopting the above technical solution, the grouting work has been facilitated.

[0016] Preferably, the inner wall of the thrust block is provided with a second through hole, and the second through hole and the first through hole are located on the same axial center line, and the size of the second through hole is smaller than the size of the first through hole.

[0017] By adopting the above technical solution, the flow of slurry is facilitated.

[0018] The beneficial effects of this utility model are as follows: by setting up the cylinder, protrusion, sleeve, pad, first through hole, connecting block, connecting ring, support frame, thrust block and second through hole, it is convenient to adjust the length of the reinforcing bar extending into the cylinder, which is beneficial to the application of shear wall reinforcing bar structures of different sizes, thereby improving the scope of application and meeting people's work needs. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in 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.

[0020] Figure 1 This is a three-dimensional structural schematic diagram of a shear wall grouting sleeve structure according to an embodiment of the present utility model;

[0021] Figure 2 This is a cross-sectional structural schematic diagram of a shear wall grouting sleeve structure according to an embodiment of the present utility model;

[0022] Figure 3 This is a schematic diagram of a sleeve structure for a shear wall grouting sleeve according to an embodiment of the present utility model;

[0023] Figure 4 This is a schematic diagram of a support frame structure for a shear wall grouting sleeve structure according to an embodiment of the present utility model.

[0024] In the picture:

[0025] 1. Cylinder body; 2. Protrusion; 3. Sleeve; 4. Pad; 5. First through hole; 6. Connecting block; 7. Connecting ring; 8. Support frame; 9. Thrust block; 10. Second through hole. Detailed Implementation

[0026] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0027] According to an embodiment of the present invention, a shear wall grouting sleeve structure is provided.

[0028] Example 1;

[0029] like Figures 1-4 As shown, the shear wall grouting sleeve structure according to an embodiment of this utility model includes a cylinder 1, with protrusions 2 connected to both ends of the cylinder 1. A sleeve 3 is fitted onto the outer wall of the protrusions 2, and a pad 4 is connected to the inner wall of the sleeve 3. A connecting block 6 is connected to the surface of the pad 4, and a connecting ring 7 is fitted onto the outer wall of the connecting block 6. A support frame 8 is connected to the surface of the connecting ring 7, and a thrust block 9 is connected to one end of the support frame 8. Through the arrangement of the cylinder 1, protrusions 2, sleeve 3, pad 4, first through hole 5, connecting block 6, connecting ring 7, support frame 8, thrust block 9, and second through hole 10, it is convenient to adjust the length of the reinforcing bar extending into the cylinder 1, which is beneficial for shear wall reinforcing bar structures of different sizes, thereby improving the applicability and meeting people's work needs.

[0030] As for how to install the sleeve 3, this embodiment further explains that the outer wall of the protrusion 2 and the inner wall of the sleeve 3 are both connected with matching threads. The sleeve 3 is connected to the protrusion 2 through the threads, which facilitates the installation of the sleeve 3 onto the outer wall of the protrusion 2 through the threads.

[0031] Furthermore, the inner walls of the protrusion 2, sleeve 3 and pad 4 are all provided with a first through hole 5 located on the same axial center line, which facilitates the insertion of a steel bar into the interior of the cylinder 1 through the first through hole 5.

[0032] Based on the above embodiments, this utility model further explains that the outer wall of the connecting block 6 and the inner wall of the connecting ring 7 are both provided with matching threads, and several connecting blocks 6 are distributed at equal angles along the axial center line of the connecting ring 7, which facilitates the installation of the connecting ring 7 onto the outer wall of the connecting block 6 by threads and facilitates the position adjustment of the connecting ring 7, so that the length of the reinforcing bar extension end can be adjusted after the connecting ring 7 drives the thrust block 9 to slide through the support frame 8.

[0033] In this embodiment, the support frame 8 is arranged in a hollow shape, which facilitates the grouting work.

[0034] Furthermore, the inner wall of the thrust block 9 is provided with a second through hole 10, and the second through hole 10 and the first through hole 5 are located on the same axial center line. The size of the second through hole 10 is smaller than that of the first through hole 5, which facilitates the flow of grout through the second through hole 10 during grouting.

[0035] To facilitate understanding of the above-mentioned technical solutions of this utility model, the working principle or operation method of this utility model in actual process will be described in detail below.

[0036] In practical applications, firstly, according to the required insertion length of the reinforcing bar, the connecting ring 7 is rotated, causing the connecting ring 7 to slide through the threaded connection with the connecting block 6. This allows the connecting ring 7 to drive the thrust block 9 for adjustment via the support frame 8. Then, the sleeve 3 is threaded onto the outer wall of the protrusion 2, thus completing the assembly. When the reinforcing bar is inserted into the cylinder 1 through the first through hole 5, the thrust block 9 can stop the insertion end of the reinforcing bar. By adjusting the position of the thrust block 9 as described above, it can be applied to the connection of reinforcing bars with different notches, effectively improving the applicability.

[0037] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A shear wall grouting sleeve structure, characterized in that, The device includes a cylindrical body (1), with protrusions (2) connected to both ends of the cylindrical body (1). A sleeve (3) is fitted on the outer wall of the protrusions (2). A pad (4) is connected to the inner wall of the sleeve (3). A connecting block (6) is connected to the surface of the pad (4). A connecting ring (7) is fitted on the outer wall of the connecting block (6). A support frame (8) is connected to the surface of the connecting ring (7). A thrust block (9) is connected to one end of the support frame (8).

2. The shear wall grouting sleeve structure according to claim 1, characterized in that, The outer wall of the protrusion (2) and the inner wall of the sleeve (3) are both connected with matching threads, and the sleeve (3) is connected to the protrusion (2) through the threads.

3. The shear wall grouting sleeve structure according to claim 1, characterized in that, The inner walls of the protrusion (2), sleeve (3) and pad (4) are all provided with a first through hole (5) located on the same axial center line.

4. The shear wall grouting sleeve structure according to claim 1, characterized in that, The outer wall of the connecting block (6) and the inner wall of the connecting ring (7) are both provided with matching threads, and there are several connecting blocks (6) distributed at equal angles along the axial center line of the connecting ring (7).

5. A shear wall grouting sleeve structure according to claim 1, characterized in that, The support frame (8) is arranged in a hollowed-out shape.

6. A shear wall grouting sleeve structure according to claim 3, characterized in that, The inner wall of the thrust block (9) is provided with a second through hole (10), and the second through hole (10) and the first through hole (5) are located on the same axial center line, and the size of the second through hole (10) is smaller than the size of the first through hole (5).

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