Reinforcement cage binding supporting piece for building construction

Abstract

The utility model relates to the technical field of reinforcement cage binding and supporting, in particular to a reinforcement cage binding and supporting piece for building construction, which comprises a bottom plate, a supporting rod is vertically and fixedly mounted at the center of the upper end of the bottom plate, fixing holes are formed in the four ends of the bottom plate, and a rotating rod is fixedly mounted at the upper end of the supporting rod. The ends, away from the supporting rods, of the rotating rods are rotationally connected with rotating plates through bearing seats. When a reinforcement cage is bound, two sets of devices need to be used in cooperation, the positions of the two sets of devices are adjusted according to the length of the reinforcement cage needing to be bound and fixed through anchor rods, then the positions of the inserting cylinders are adjusted through adjusting components according to the diameter of the reinforcement cage needing to be bound, and then one end of a reinforcing steel bar is inserted into one set of inserting cylinders firstly; and the other ends of the steel bars are inserted into the other group of corresponding inserting cylinders, and after a plurality of steel bars are inserted in sequence, the steel bars can be bound, so that the steel bar cages with different diameters and lengths can be supported and bound.

Description

Technical Field

[0001] The utility model relates to the technical field of reinforcement cage binding and support, in particular to a reinforcement cage binding and support piece for building construction. Background Technique

[0002] When in use, the reinforcement cage needs to be shaped according to the requirements of building construction and tied with a steel wire structure to form an integral structure, so as to maintain the support and stable state of the reinforcement cage during building construction.

[0003] Chinese Patent CN220880362U discloses a support device for a reinforcement cage in building construction, including a base. One side of the base is fixedly connected with two symmetrically arranged support frames. A limiting groove is opened on the side of the support frame away from the base, and a contact frame is rotatably connected in the limiting groove. The utility model is provided with structures such as support frames, limiting grooves, contact frames and placing grooves. Through the support of the support frames for the contact frames, multiple steel bars are positioned and placed in the placing grooves. While positioning and supporting the steel bars, the quantity and distribution of the steel bars can be adjusted, facilitating the tying process of the reinforcement cage.

[0004] However, in the above solution, only the reinforcement cages with the same diameter can be tied, and it cannot be used for the reinforcement cages with different diameters. For this reason, the utility model provides a reinforcement cage binding and support piece for building construction to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a reinforcement cage binding and support piece for building construction to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A reinforcement cage binding and support piece for building construction, including: a bottom plate, a support rod is vertically and fixedly installed at the center of the upper end of the bottom plate, fixing holes are opened at the four ends of the bottom plate, a rotating rod is fixedly installed at the upper end of the support rod, and the end of the rotating rod away from the support rod is rotatably connected with a rotating plate through a bearing seat;

[0007] The outer end of the rotating plate is fixedly installed with an outer ring through a connecting rod, and a plurality of adjusting components are evenly fixedly installed on the outer end of the outer ring, and a plugging cylinder is arranged at the outer end of each adjusting component.

[0008] Preferably, a plurality of connecting rods are evenly fixedly installed at the outer end of the rotating plate, the outer ring is located outside the rotating plate, and the other end of the connecting rod is fixedly connected with the inner end of the outer ring.

[0009] Preferably, the adjusting component includes a fixed cylinder and a first toothed plate. The lower end of the fixed cylinder is welded to the outer wall of the outer ring, and a guide cylinder is welded to one side of the upper end of the fixed cylinder. The guide cylinder communicates with the inner end of the fixed cylinder.

[0010] Preferably, a moving rod is slidably inserted into the guiding cylinder. One end of the moving rod is inserted into the fixed cylinder and fixedly installed with a second toothed plate. The other end of the moving rod is fixedly installed with a circular plate, and a pull ring is fixedly installed on the outer end of the circular plate.

[0011] Preferably, a spring is sleeved on the outer end of the moving rod. One end of the spring is fixedly installed on the outer wall of the fixed cylinder, and the other end is fixedly installed on the inner wall of the circular plate.

[0012] Preferably, the lower end of the first toothed plate is inserted into the fixed cylinder. The sum of the widths of the first toothed plate and the second toothed plate is less than the width of the fixed cylinder. When the first toothed plate and the second toothed plate are engaged with each other, the spring is in a balanced state.

[0013] Preferably, the plugging cylinder is fixedly installed on the upper end of the first toothed plate, and an anti-slip pad is fixedly installed at the inner end of the plugging cylinder.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] When binding the steel reinforcement cage, two sets of this device are required to be used in cooperation. According to the length of the steel reinforcement cage to be bound, the positions of the two sets of devices are adjusted and fixed by the anchor bolts. Then, according to the diameter of the steel reinforcement cage to be bound, the position of the plugging cylinder is adjusted through the adjusting component. Then, one end of the steel bar is first inserted into the plugging cylinder of one set, and the other end is inserted into the corresponding plugging cylinder of the other set. After several steel bars are plugged in sequence, binding can be carried out, and the steel reinforcement cages with different diameters and lengths can be supported and bound. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a front view of the overall structure of the present utility model;

[0017] Figure 2 is a front view of a partial structure of the present utility model;

[0018] Figure 3 is a schematic view of the structure on the outer ring of the present utility model;

[0019] Figure 4 is an exploded view of the adjusting component of the present utility model.

[0020] In the figure: 1, bottom plate; 2, fixing hole; 3, support rod; 4, rotating rod; 5, rotating plate; 6, bearing seat; 7, connecting rod; 8, outer ring; 9, fixed cylinder; 10, guiding cylinder; 11, first toothed plate; 12, plugging cylinder; 13, anti-slip pad; 14, moving rod; 15, second toothed plate; 16, circular plate; 17, spring; 18, pull ring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] In order to clearly and completely describe the purpose, technical solution of the present utility model, and make its advantages more clearly understood, the following further details the embodiments of the present utility model in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present utility model, rather than all of the embodiments, and are only used to explain the embodiments of the present utility model, not to limit the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0022] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", etc. is based on the orientation or positional relationship shown in the drawings, and 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, and therefore cannot be understood as a limitation of the present utility model. In addition, the terms "one", "first", "second", "third", "fourth", "fifth", "sixth" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can 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 according to specific situations.

[0024] For the sake of simplicity and illustration, the principles of the embodiments are mainly described by referring to examples. In the following description, many specific details are set forth to provide a thorough understanding of the embodiments. However, it is obvious that for those of ordinary skill in the art, these embodiments may not be limited to these specific details in practice. In some instances, well-known methods and structures are not described in detail to avoid unnecessarily obscuring these embodiments. Additionally, all embodiments can be used in combination with each other.

[0025] Please refer to Figures 1 to 4, the present utility model provides a technical solution: a steel reinforcement cage binding support for building construction, comprising: a bottom plate 1, a support rod 3 is vertically and fixedly installed at the center of the upper end of the bottom plate 1, fixing holes 2 are provided at the four ends of the bottom plate 1, and anchor rods pass through the fixing holes 2 to facilitate fixing the bottom plate 1 on the ground. The position of the bottom plate 1 can be fixed according to the length of the steel reinforcement cage to be bound. A rotating rod 4 is fixedly installed at the upper end of the support rod 3. One end of the rotating rod 4 away from the support rod 3 is rotatably connected to a rotating plate 5 through a bearing seat 6. The outer wall of the bearing seat 6 is fixedly installed at the center of the rotating plate 5. The end of the rotating rod 4 away from the support rod 3 is fixedly connected to the inner wall of the bearing seat 6, enabling the rotating plate 5 to rotate on one side of the rotating rod 4. A plurality of connecting rods 7 are uniformly and fixedly installed at the outer end of the rotating plate 5. An outer ring 8 is located outside the rotating plate 5, and the other end of the connecting rod 7 is fixedly connected to the inner end of the outer ring 8. A plurality of adjusting components are uniformly and fixedly installed at the outer end of the outer ring 8. A plugging cylinder 12 is provided at the outer end of each adjusting component. The plugging cylinder 12 is fixedly installed at the upper end of a first toothed plate 11. An anti-slip pad 13 is fixedly installed at the inner end of the plugging cylinder 12. The outer ring 8, together with the adjusting components and the plugging cylinder 12, can rotate at one end of the rotating rod 4.

[0026] Specifically, when binding the steel reinforcement cage, two sets of devices are required to cooperate. According to the length of the steel reinforcement cage to be bound, the positions of the two sets of devices are adjusted and fixed by anchor rods. One end of the steel bar is first inserted into the plugging cylinder 12 of one set, and then the other end is inserted into the corresponding plugging cylinder 12 of the other set. The lengths of the two ends of the steel bar passing through the two plugging cylinders 12 are less than half of the length of the rotating rod 4. After fixing a number of steel bars in sequence, binding can be carried out.

[0027] The adjusting component includes a fixed cylinder 9 and a first toothed plate 11. The lower end of the fixed cylinder 9 is welded to the outer wall of the outer ring 8. One side of the upper end of the fixed cylinder 9 is welded with a guiding cylinder 10. The guiding cylinder 10 is communicated with the inner end of the fixed cylinder 9. A moving rod 14 is slidably inserted into the guiding cylinder 10. One end of the moving rod 14 is inserted into the fixed cylinder 9 and fixedly installed with a second toothed plate 15. The other end of the moving rod 14 is fixedly installed with a circular plate 16. A pull ring 18 is fixedly installed at the outer end of the circular plate 16. It is convenient to pull the moving rod 14 by hooking the pull ring 18 with a finger. When the moving rod 14 moves, it slides in the guiding cylinder 10, and the guiding cylinder 10 plays a role in guiding the moving rod 14.

[0028] Springs 17 are sleeved on the outer ends of the moving rod 14 and the guiding cylinder 10. One end of the spring 17 is fixedly installed on the outer wall of the fixed cylinder 9, and the other end is fixedly installed on the inner wall of the circular plate 16. The lower end of the first toothed plate 11 is inserted into the fixed cylinder 9. The sum of the widths of the first toothed plate 11 and the second toothed plate 15 is less than the width of the fixed cylinder 9. When the first toothed plate 11 and the second toothed plate 15 are engaged with each other, the spring 17 is in a balanced state, and the first toothed plate 11 is fixed in the fixed cylinder 9. When changing the position of the insertion cylinder 12, by hooking the pull ring 18 and pulling it outward, the second toothed plate 15 moves outward by compressing the spring 17 and separates from the first toothed plate 11, and then the first toothed plate 11 and the insertion cylinder 12 can be moved.

[0029] When the device works, when binding the steel reinforcement cage, two sets of devices need to be used in cooperation. According to the length of the steel reinforcement cage to be bound, adjust the positions of the two sets of devices and fix them with anchor bolts. Then, according to the diameter of the steel reinforcement cage to be bound, adjust the position of the insertion cylinder 12 through the adjusting component. Then, insert one end of the steel bar into the insertion cylinder 12 of one set first, and then insert the other end into the corresponding insertion cylinder 12 of the other set. After inserting several steel bars in sequence, the support binding can be carried out.

[0030] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A steel cage tying support for construction, comprising: A bottom plate (1), a support rod (3) is vertically fixedly installed at the center of the upper end of the bottom plate (1), and fixing holes (2) are opened at the four ends of the bottom plate (1), characterized in that a rotating rod (4) is fixedly installed at the upper end of the support rod (3), and the end of the rotating rod (4) away from the support rod (3) is rotatably connected to a rotating plate (5) through a bearing seat (6); An outer ring (8) is fixedly mounted on the outer end of the rotating plate (5) via a connecting rod (7), and a plurality of adjusting components are evenly fixedly mounted on the outer end of the outer ring (8), and an inserting tube (12) is arranged on the outer end of each adjusting component.

2. A steel cage tying support for construction according to claim 1, characterized in that: A plurality of connecting rods (7) are evenly and fixedly mounted on the outer end of the rotating plate (5); the outer ring (8) is located outside the rotating plate (5); and the other end of the connecting rod (7) is fixedly connected to the inner end of the outer ring (8).

3. A steel cage tying support for construction according to claim 1, characterized in that: The adjusting component comprises a fixed cylinder (9) and a tooth plate (11); the lower end of the fixed cylinder (9) is welded to the outer wall of the outer ring (8); a guide cylinder (10) is welded to one side of the upper end of the fixed cylinder (9); and the inner ends of the guide cylinder (10) and the fixed cylinder (9) are connected.

4. A steel cage tying support for construction according to claim 3, characterized in that: A moving rod (14) is slidably inserted into the guide cylinder (10), one end of the moving rod (14) is inserted into the fixed cylinder (9) and fixedly mounted with a second toothed plate (15), the other end of the moving rod (14) is fixedly mounted with a circular plate (16), and a pull ring (18) is fixedly mounted on the outer end of the circular plate (16).

5. A steel cage tying support for construction according to claim 4, characterized in that: The outer end of the moving rod (14) is sleeved with a spring (17), one end of the spring (17) is fixedly mounted on the outer wall of the fixed cylinder (9), and the other end is fixedly mounted on the inner wall of the circular plate (16).

6. A steel cage tying support for construction according to claim 5, characterized in that: The lower end of the tooth plate 1 (11) is inserted into the fixed tube (9), the sum of the widths of the tooth plate 1 (11) and the tooth plate 2 (15) is smaller than the width of the fixed tube (9), and when the tooth plate 1 (11) and the tooth plate 2 (15) are engaged with each other, the spring (17) is in a balanced state.

7. The steel cage binding support for construction according to claim 1, characterized in that: The plug-in tube (12) is fixedly mounted on the upper end of the tooth plate (11), and an anti-slip pad (13) is fixedly mounted on the inner end of the plug-in tube (12).

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