Novel pile foundation reinforcement cage hoisting structure

Abstract

The utility model discloses a novel pile foundation reinforcement cage hoisting structure which comprises a reinforcement cage body, the inner wall of the reinforcement cage body is fixedly connected with two U-shaped reinforcing rib seats, a U-shaped plug pin opening is formed in each U-shaped reinforcing rib seat, the inner wall of each U-shaped plug pin opening is connected with a clamping pin column in a clamped mode, and the clamping pin columns are connected with the reinforcing rib seats in a clamped mode. The ends, away from each other, of the two clamping pin columns are fixedly connected with L-shaped hanging rods. According to the device, the U-shaped reinforcing rib base, the U-shaped plug pin opening, the clamping pin column, the mounting stud, the sealing plate, the L-shaped lifting rod, the first lifting ring, the lifting hook, the steel wire lifting rope, the first supporting rod, the second supporting rod and the second lifting ring are arranged, so that the stability of a lifting point of the reinforcement cage body can be improved through the U-shaped reinforcing rib base; the internal of the reinforcement cage body can be supported, meanwhile, the top end of the reinforcement cage body can be hoisted, meanwhile, auxiliary hoisting and supporting can be conducted at the bottom, and safe hoisting operation of the reinforcement cage body is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of hoisting, in particular to a novel hoisting structure for a pile foundation steel reinforcement cage. Background Technique

[0002] The pile foundation is an important part of the building engineering structure. The pile foundation is in contact with the foundation and belongs to the underground project. When carrying out pile foundation construction, work such as steel reinforcement cage installation and concrete pouring is required. When installing the steel reinforcement cage, a hoisting device is needed to lift the steel reinforcement cage and pour concrete.

[0003] Among them, the utility model patent with the publication number of CN220485066U discloses a hoisting structure for a pile foundation steel reinforcement cage. However, there are still certain deficiencies in the use of the above patent. When hoisting, it can only lift the top end of the steel reinforcement cage, unable to assist in hoisting and supporting the bottom of the steel reinforcement cage, and unable to support the internal structure of the steel reinforcement cage, reducing the hoisting safety and stability of the steel reinforcement cage. Therefore, we propose a novel hoisting structure for a pile foundation steel reinforcement cage to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a novel hoisting structure for a pile foundation steel reinforcement cage to solve the problems put forward in the above background technique.

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

[0006] A novel hoisting structure for a pile foundation steel reinforcement cage includes a steel reinforcement cage body. Two U-shaped reinforcing rib seats are fixedly connected to the inner wall of the steel reinforcement cage body. Each U-shaped reinforcing rib seat is internally provided with a U-shaped pin hole. A pin column is clamped to the inner wall of each U-shaped pin hole. L-shaped hanging rods are fixedly connected to the ends of the two pin columns away from each other. A first hanging ring is fixedly connected to the top end of each L-shaped hanging rod. A hook is clamped to the inner wall of each first hanging ring. A steel wire sling is fixedly connected to the top end of each hook. Threaded holes are provided at the ends of the two pin columns close to each other. An installation stud is threadedly connected to the inner wall of each threaded hole. Sealing plates are fixedly connected to the ends of the two installation studs close to each other. A clamping groove is provided at the bottom surface of each U-shaped reinforcing rib seat. A clamping block is clamped to the inner wall of each clamping groove. A first support rod is fixedly connected to the common side surface of the two clamping blocks close to each other.

[0007] In a further embodiment, rotating handles are fixedly connected to the side surfaces of the two sealing plates close to each other. The rotating handles are located in the middle of the sealing plates.

[0008] In a further embodiment, two protective sleeves are fixedly connected to the outer surface of the first support rod. The protective sleeves are made of rubber.

[0009] In a further embodiment, two positioning screws are threadedly connected to the outer surface of each of the U-shaped reinforcing rib seats.

[0010] In a further embodiment, a second support rod is fixedly connected to the inner wall of the bottom end of the steel cage body, and the second support rod is made of metal.

[0011] In a further embodiment, two second hanging rings are fixedly connected to the bottom surface of the second support rod, and the second hanging rings are made of metal.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] By providing the U-shaped reinforcing rib seat, U-shaped pin hole, pin column, mounting stud, sealing plate, L-shaped hanging rod, first hanging ring, hook, steel wire suspension rope, first support rod, second support rod and second hanging ring, the present device can increase the stability of the hoisting points of the steel cage body through the U-shaped reinforcing rib seat, and through the first support rod, second support rod, first hanging ring and second hanging ring, it can effectively support the inside of the steel cage body. At the same time, while the top end of the steel cage body is lifted, the bottom can be assisted in hoisting and supporting, which is convenient for the safe hoisting operation of the steel cage body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 FIG. is an overall three-dimensional structural schematic diagram of a novel pile foundation steel cage hoisting structure.

[0015] Figure 2 FIG. is a bottom view of the steel cage body in a novel pile foundation steel cage hoisting structure.

[0016] Figure 3 FIG. is an internal dissection structural schematic diagram of the U-shaped reinforcing rib seat in a novel pile foundation steel cage hoisting structure.

[0017] Figure 4 In a novel pile foundation steel cage hoisting structure Figure 3 FIG. is a partial enlarged structural schematic diagram at A in

[0018] Figure 5 FIG. is a top view of the steel cage body in a novel pile foundation steel cage hoisting structure.

[0019] In the figure: 1. Steel cage body; 2. U-shaped reinforcing rib seat; 3. Pin column; 4. L-shaped hanging rod; 5. First hanging ring; 6. Hook; 7. Steel wire suspension rope; 8. Rotating handle; 9. Sealing plate; 10. Positioning screw; 11. Second support rod; 12. Second hanging ring; 13. U-shaped pin hole; 14. Clamping block; 15. First support rod; 16. Protective sleeve; 17. Clamping groove; 18. Mounting stud; 19. Threaded hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise specified, the meaning of "a plurality" is two or more.

[0021] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "mounted", "connected", "coupled" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood through specific circumstances.

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of 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.

[0023] Please refer to Figures 1-5, in the present utility model, a novel hoisting structure for a pile foundation steel reinforcement cage includes a steel reinforcement cage body 1. Two U-shaped reinforcement seat 2 are fixedly connected to the inner wall of the steel reinforcement cage body 1. Each U-shaped reinforcement seat 2 is internally provided with a U-shaped pin hole 13. A pin column 3 is clamped to the inner wall of each U-shaped pin hole 13. L-shaped suspension rods 4 are fixedly connected to the mutually remote ends of the two pin columns 3. First suspension rings 5 are fixedly connected to the top ends of each L-shaped suspension rod 4. A hook 6 is clamped to the inner wall of each first suspension ring 5. Steel wire suspension ropes 7 are fixedly connected to the top ends of each hook 6. Threaded holes 19 are provided at the mutually adjacent ends of the two pin columns 3. Mounting studs 18 are threadedly connected to the inner walls of each threaded hole 19. Sealing plates 9 are fixedly connected to the mutually adjacent ends of the two mounting studs 18. Clamping grooves 17 are provided at the bottom surfaces of each U-shaped reinforcement seat 2. Clamping blocks 14 are clamped to the inner walls of each clamping groove 17. A first support rod 15 is fixedly connected to the mutually adjacent side surfaces of the two clamping blocks 14.

[0024] Rotating handles 8 are fixedly connected to the mutually adjacent side surfaces of the two sealing plates 9. The rotating handles 8 are located in the middle of the sealing plates 9, which can facilitate the rotation of the sealing plates 9 and is convenient for the threaded installation of the mounting studs 18. Two protective sleeves 16 are fixedly connected to the outer surface of the first support rod 15. The protective sleeves 16 are made of rubber material, which can enable the installer to stably hold the first support rod 15 and is convenient for the installation operation of the first support rod 15. Two positioning screws 10 are threadedly connected to the outer surface of each U-shaped reinforcement seat 2, which can tightly position the clamping blocks 14 and is convenient for the stable use of the first support rod 15.

[0025] A second support rod 11 is fixedly connected to the bottom inner wall of the steel reinforcement cage body 1. The second support rod 11 is made of metal material, which can support the inside of the bottom end of the steel reinforcement cage body 1. Two second suspension rings 12 are fixedly connected to the bottom surface of the second support rod 11. The second suspension rings 12 are made of metal material, which can assist in hoisting and supporting the bottom of the steel reinforcement cage body 1 and is convenient for the hoisting operation of the steel reinforcement cage body 1.

[0026] The working principle of the present utility model is:

[0027] When in use, first, the hoisting personnel insert the pin columns 3 into the inside of the U-shaped pin holes 13, and rotate the sealing plates 9 and the mounting studs 18 to be threadedly connected into the threaded holes 19 by rotating the rotating handles 8. Then, hold the protective sleeves 16 tightly and insert the clamping blocks 14 into the inside of the clamping grooves 17, and tighten the positioning screws 10 to complete the installation of the first support rod 15 to support the top end of the steel reinforcement cage body 1. Then, weld the second support rod 11 to the bottom end of the steel reinforcement cage body 1, buckle the hooks 6 inside the first suspension rings 5, and at the same time hang the suspension ropes inside the second suspension rings 12. Use hoisting equipment to lift the top end of the steel reinforcement cage body 1, and at the same time assist in hoisting and supporting the bottom of the steel reinforcement cage body 1 to achieve the safe and stable hoisting operation of the steel reinforcement cage body 1.

[0028] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.

[0029] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A new type of pile foundation steel cage hoisting structure, characterized by: The invention comprises a steel cage body (1), wherein the inner wall of the steel cage body (1) is fixedly connected to two U-shaped reinforcing rib seats (2), each of the U-shaped reinforcing rib seats (2) is provided with a U-shaped latch hole (13), the inner wall of each of the U-shaped latch hole (13) is clamped with a latch column (3), the ends of the two latch columns (3) that are away from each other are fixedly connected to an L-shaped suspension rod (4), the top of each L-shaped suspension rod (4) is fixedly connected to a first lifting ring (5), the inner wall of each of the first lifting rings (5) is clamped with a lifting hook (6), and the top of each of the lifting hooks (6) is fixedly connected to a steel wire rope (7); A threaded hole (19) is provided at one end of the two latch pins (3) close to each other, and the inner wall of each threaded hole (19) is threadedly connected to a mounting stud (18), and the ends of the two mounting studs (18) close to each other are fixedly connected to a sealing plate (9), and a clamping groove (17) is provided on the bottom surface of each U-shaped reinforcing rib seat (2), and a clamping block (14) is clamped to the inner wall of each clamping groove (17), and the side surfaces of the two clamping blocks (14) close to each other are fixedly connected to a first support rod (15).

2. A novel pile foundation steel cage hoisting structure according to claim 1, characterized in that: A rotating handle (8) is fixedly connected to the side surfaces of the two sealing plates (9) that are close to each other, and the rotating handle (8) is located in the middle of the sealing plates (9).

3. A novel pile foundation steel cage hoisting structure according to claim 1, characterized in that: Two protective sleeves (16) are fixedly connected to the outer surface of the first support rod (15), and the protective sleeves (16) are made of rubber material.

4. A novel pile foundation steel cage hoisting structure according to claim 1, characterized in that: The outer surface of each U-shaped reinforcing rib seat (2) is threadedly connected with two positioning screws (10).

5. The novel pile foundation steel cage hoisting structure according to claim 1 is characterized by: A second support rod (11) is fixedly connected to the inner wall of the bottom end of the steel cage body (1), and the second support rod (11) is made of metal.

6. A novel pile foundation steel cage hoisting structure according to claim 5, characterized in that: Two second hanging rings (12) are fixedly connected to the bottom surface of the second support rod (11), and the second hanging rings (12) are made of metal.

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