Reinforcement cage supporting frame with adjustable radius

Abstract

The utility model relates to the technical field of reinforcement cages, and discloses a radius-adjustable reinforcement cage supporting frame which comprises a supporting frame body, a reinforcement support and an adjusting frame, a plurality of adjusting holes are formed in the outer wall of the adjusting frame, the outer wall of the adjusting frame is fixedly connected with a first rotating column, the outer wall of the first rotating column is rotationally connected with a fixing block, and the outer wall of the fixing block is fixedly connected with a second rotating column. The outer walls of the fixing blocks are fixedly connected to the outer walls of the steel bar supports, first fixing bolts are in threaded connection with the interior of the supporting frame body, and the outer walls of the first fixing bolts are in threaded connection to the inner walls of the adjusting holes. According to the utility model, the first fixing bolts are screwed out from the inner walls of the adjusting holes and the inside of the support frame body to adjust the reinforcing steel bar bracket to a required radius, and then the first fixing bolts penetrate through the support frame body and then penetrate through the inner walls of the adjusting holes at the corresponding positions to fix the reinforcing steel bar bracket; therefore, the effect of adjusting the radius of the supporting frame is achieved, purchasing cost is greatly reduced, cost is saved, and construction efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel cage, in particular to a steel cage support frame with adjustable radius. Background Art

[0002] The steel cage support frame is an auxiliary structure commonly used in construction, especially in the construction of cast-in-place piles and cylindrical piers. Its main function is to provide support and positioning for the steel cage to ensure that the steel cage can maintain its designed shape and position accuracy during hoisting and storage. The steel cage support frame is generally made of steel, with certain strength and stiffness. Its shape and structure are designed according to the shape and size of the steel cage. The steel cage support frame plays a crucial role in ensuring the quality and stability of the steel cage in the construction of cast-in-place piles and cylindrical piers.

[0003] However, in the prior art, only the requirements of steel cages with specific radius sizes are considered, and the adjustability is not incorporated into the design consideration, so it cannot meet the requirements of steel cages with different radius specifications. When the radius of the steel cage is adjusted, the support frame cannot be used, and it is necessary to remanufacture or purchase a new support frame, which increases the cost and time. Therefore, a steel cage support frame with adjustable radius is proposed. Summary of the Utility Model

[0004] In order to make up for the above deficiencies, the utility model provides a steel cage support frame with adjustable radius, aiming to improve the problem that the prior art does not incorporate adjustability into the design consideration and cannot meet the requirements of steel cages with different radius specifications.

[0005] To achieve the above object, the utility model provides the following technical solutions:

[0006] A steel cage support frame with adjustable radius includes a support frame body, a steel bar support, and an adjustment frame. A plurality of adjustment holes are provided on the outer wall of the adjustment frame. A first rotating column is fixedly connected to the outer wall of the adjustment frame. A fixing block is rotatably connected to the outer wall of the first rotating column. The outer wall of the fixing block is fixedly connected to the outer wall of the steel bar support. A first fixing bolt is threadedly connected to the inside of the support frame body. The outer wall of the first fixing bolt is threadedly connected to the inner wall of the adjustment hole. A support leg is fixedly connected to the lower surface of the support frame body. A rotating assembly is provided at one end of the steel bar support for adjusting the steel bar support.

[0007] Preferably, the rotating assembly includes a connecting block and a second rotating column. The outer wall of the connecting block is fixedly connected to one end of the steel bar support. The outer wall of the second rotating column is rotatably connected to the inside of the connecting block. The outer wall of the second rotating column is fixedly connected to the inside of the support frame body.

[0008] Preferably, a first fixing groove is formed on the upper surface of the support frame body, a second fixing groove is formed on the lower surface of the support frame body, and a semi-circular groove is formed on the outer wall of the support frame body.

[0009] Preferably, a first fixing U-shaped block is attached to the upper surface of the support frame body, a first fixing hole is formed on the upper surface of the first fixing U-shaped block, a second fixing U-shaped block is attached to the lower surface of the support frame body, and a second fixing hole is formed on the upper surface of the second fixing U-shaped block.

[0010] Preferably, a nut is attached to the lower surface of the second fixing U-shaped block, and a second fixing bolt is threadedly connected to the inner wall of the nut.

[0011] Preferably, the outer wall of the second fixing bolt is slidably connected to the inner wall of the first fixing hole, and the outer wall of the second fixing bolt is slidably connected to the inner wall of the second fixing hole.

[0012] Preferably, the outer wall of the second fixing bolt is slidably connected to the inner wall of the semi-circular groove.

[0013] Preferably, the outer wall of the first fixing U-shaped block is slidably connected to the inner wall of the first fixing groove, and the outer wall of the second fixing U-shaped block is slidably connected to the inner wall of the second fixing groove.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, by screwing out the first fixing bolt from the inner wall of the adjusting hole and the inside of the support frame body, the adjusting frame adjusts the steel bar support to the required radius, and then the steel bar support is fixed by passing the first fixing bolt through the support frame body and then through the inner wall of the corresponding adjusting hole, so as to achieve the effect of adjusting the radius of the support frame, greatly reducing the procurement cost, saving costs and improving the construction efficiency.

[0016] 2. In the utility model, by using a tool to screw out the nut from the outer wall of the second fixing bolt, and then sliding the second fixing U-shaped block out of the inner wall of the second fixing groove, the second fixing U-shaped block slides out of the inner wall of the second fixing groove, the disassembly of the support frame can be completed, and then it can be easily disassembled and reinstalled according to different engineering requirements, enhancing the construction flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a perspective view of a radius-adjustable steel bar cage support frame proposed by the utility model;

[0018] Figure 2 is a schematic diagram of the adjusting frame of a radius-adjustable steel bar cage support frame proposed by the utility model;

[0019] Figure 3Schematic diagram of the steel bar support of a radius-adjustable steel bar cage support frame proposed by the present utility model;

[0020] Figure 4 Enlarged view of part A in Fig. 3;

[0021] Figure 5 Schematic diagram of the support frame body of a radius-adjustable steel bar cage support frame proposed by the present utility model.

[0022] Legend description:

[0023] 1. Support frame body; 2. Steel bar support; 3. Adjusting frame; 4. Adjusting holes; 5. Fixed block; 6. First rotating column; 7. First fixing bolt; 8. Support leg; 9. Connecting block; 10. Second rotating column; 11. First fixing U-shaped block; 12. First fixing hole; 13. First fixing groove; 14. Semi-circular groove; 15. Second fixing U-shaped block; 16. Second fixing hole; 17. Second fixing groove; 18. Nut; 19. Second fixing bolt. Specific implementation manner

[0024] Next, in combination with the specification drawings of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0025] Refer to Figure 1 - Figure 3 As an embodiment provided by the present utility model: A radius-adjustable steel bar cage support frame includes a support frame body 1, a steel bar support 2, and an adjusting frame 3. A plurality of adjusting holes 4 are opened on the outer wall of the adjusting frame 3. A first rotating column 6 is fixedly connected to the outer wall of the adjusting frame 3. The outer wall of the first rotating column 6 is rotatably connected to a fixed block 5. The outer wall of the fixed block 5 is fixedly connected to the outer wall of the steel bar support 2. A first fixing bolt 7 is threadedly connected inside the support frame body 1. The outer wall of the first fixing bolt 7 is threadedly connected to the inner wall of the adjusting hole 4. A support leg 8 is fixedly connected to the lower surface of the support frame body 1. One end of the steel bar support 2 is provided with a rotating assembly for adjusting the steel bar support 2; the rotating assembly includes a connecting block 9 and a second rotating column 10. The outer wall of the connecting block 9 is fixedly connected to one end of the steel bar support 2. The outer wall of the second rotating column 10 is rotatably connected inside the connecting block 9. The outer wall of the second rotating column 10 is fixedly connected inside the support frame body 1;

[0026] Specifically, by providing a plurality of adjustment holes 4 on the outer wall of the adjustment frame 3, the steel bar support 2 can be adjusted to multiple radius sizes, improving the practicality. When the first fixing bolt 7 is threadedly connected to the inside of the support frame body 1 and also threadedly connected to the inner wall of the adjustment hole 4, it can support the steel bar support 2 after adjusting the radius size. The support legs 8 can support the entire support frame.

[0027] Refer to Figure 4 and Figure 5 , a first fixing groove 13 is provided on the upper surface of the support frame body 1, a second fixing groove 17 is provided on the lower surface of the support frame body 1, and a semi-circular groove 14 is provided on the outer wall of the support frame body 1.

[0028] Specifically, the first fixing groove 13 is used to provide a clamping position for the first fixing U-shaped block 11, and the second fixing groove 17 is used to provide a clamping position for the second fixing U-shaped block 15.

[0029] Refer to Figure 1 - Figure 5 , a first fixing U-shaped block 11 is attached to the upper surface of the support frame body 1. A first fixing hole 12 is provided on the upper surface of the first fixing U-shaped block 11. A second fixing U-shaped block 15 is attached to the lower surface of the support frame body 1. A second fixing hole 16 is provided on the upper surface of the second fixing U-shaped block 15; a nut 18 is attached to the lower surface of the second fixing U-shaped block 15, and a second fixing bolt 19 is threadedly connected to the inner wall of the nut 18; the outer wall of the second fixing bolt 19 is slidably connected to the inner wall of the first fixing hole 12, and the outer wall of the second fixing bolt 19 is slidably connected to the inner wall of the second fixing hole 16; the outer wall of the second fixing bolt 19 is slidably connected to the inner wall of the semi-circular groove 14; the outer wall of the first fixing U-shaped block 11 is slidably connected to the inner wall of the first fixing groove 13, and the outer wall of the second fixing U-shaped block 15 is slidably connected to the inner wall of the second fixing groove 17;

[0030] Specifically, when installing the support frame body 1, only need to slidably place the first fixing U-shaped block 11 into the inner wall of the first fixing groove 13 provided on the upper surface of the support frame body 1, then slidably place the second fixing U-shaped block 15 into the inner wall of the second fixing groove 17 provided on the lower surface of the support frame body 1, and then slide the second fixing bolt 19 through the inner walls of the first fixing hole 12, the semi-circular groove 14 and the second fixing hole 16, and then fix it with the nut 18 to complete the installation of the support frame body 1.

[0031] Working principle: When using this support frame, only need to use tools to screw out the first fixing bolt 7 from the inner wall of the adjustment hole 4 and the inside of the support frame body 1, and then adjust the steel bar support 2 to the required radius through the adjustment frame 3. During the adjustment process, the steel bar support 2 will drive the fixing block 5 to rotate on the outer wall of the first rotating column 6, and at the same time, the inside of the connecting block 9 will rotate on the outer wall of the second rotating column 10. When the steel bar support 2 is adjusted to the required radius, pass the first fixing bolt 7 through the support frame body 1 again and through the inner wall of the adjustment hole 4 at the corresponding position to fix the adjusted position of the steel bar support 2, so as to achieve the effect of adjusting the radius of the support frame, greatly reducing the procurement cost, saving costs and improving the construction efficiency. When it is necessary to disassemble this support frame, only need to use tools to screw out the nut 18 from the outer wall of the second fixing bolt 19, and then slide the second fixing bolt 19 out of the inner walls of the first fixing hole 12 opened on the upper surface of the first fixing U-shaped block 11 and the second fixing hole 16 opened on the upper surface of the second fixing U-shaped block 15 at the same time. Finally, slide the first fixing U-shaped block 11 out of the inner wall of the first fixing groove 13, and slide the second fixing U-shaped block 15 out of the inner wall of the second fixing groove 17, then the disassembly of the support frame can be completed. Furthermore, it can be easily disassembled and reinstalled according to different engineering requirements, enhancing the construction flexibility.

[0032] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An adjustable-radius steel cage support frame, comprising a support frame body (1), a steel bar support (2), and an adjustment frame (3), characterized in that: A plurality of adjustment holes (4) are formed in the outer wall of the adjustment frame (3). A first rotating column (6) is fixedly connected to the outer wall of the adjustment frame (3). A fixing block (5) is rotatably connected to the outer wall of the first rotating column (6). The outer wall of the fixing block (5) is fixedly connected to the outer wall of the steel bar support (2). A first fixing bolt (7) is threadedly connected to the inside of the support frame body (1). The outer wall of the first fixing bolt (7) is threadedly connected to the inner wall of the adjustment hole (4). A support leg (8) is fixedly connected to the lower surface of the support frame body (1). A rotating assembly is provided at one end of the steel bar support (2), and the rotating assembly is used to adjust the steel bar support (2).

2. The radius-adjustable steel reinforcement cage support frame according to claim 1, wherein: The rotating assembly includes a connecting block (9) and a second rotating column (10). The outer wall of the connecting block (9) is fixedly connected to one end of the steel bar support (2). The outer wall of the second rotating column (10) is rotatably connected to the inside of the connecting block (9). The outer wall of the second rotating column (10) is fixedly connected to the inside of the support frame body (1).

3. The radius-adjustable steel reinforcement cage support frame according to claim 1, wherein: A first fixing groove (13) is formed in the upper surface of the support frame body (1). A second fixing groove (17) is formed in the lower surface of the support frame body (1). A semi-circular groove (14) is formed in the outer wall of the support frame body (1).

4. A radius-adjustable steel reinforcement cage support frame according to claim 1, characterized in that: A first fixing U-shaped block (11) is attached to the upper surface of the support frame body (1). A first fixing hole (12) is formed in the upper surface of the first fixing U-shaped block (11). A second fixing U-shaped block (15) is attached to the lower surface of the support frame body (1). A second fixing hole (16) is formed in the upper surface of the second fixing U-shaped block (15).

5. The radius-adjustable steel reinforcement cage support frame according to claim 4, characterized in that: A nut (18) is attached to the lower surface of the second fixing U-shaped block (15). A second fixing bolt (19) is threadedly connected to the inner wall of the nut (18).

6. The radius-adjustable steel cage support frame according to claim 5, characterized in that: The outer wall of the second fixing bolt (19) is slidably connected to the inner wall of the first fixing hole (12). The outer wall of the second fixing bolt (19) is slidably connected to the inner wall of the second fixing hole (16).

7. The radius-adjustable steel reinforcement cage support frame according to claim 5, characterized in that: The outer wall of the second fixing bolt (19) is slidably connected to the inner wall of the semi-circular groove (14).

8. The radius-adjustable steel cage support frame according to claim 5, characterized in that: The outer wall of the first fixing U-shaped block (11) is slidably connected to the inner wall of the first fixing groove (13). The outer wall of the second fixing U-shaped block (15) is slidably connected to the inner wall of the second fixing groove (17).

Images