Prefabricated steel bar binding device

Abstract

The utility model discloses a prefabricated steel bar binding device which comprises a base, one side of the base is fixedly connected with a limiting structure, the limiting structure comprises a blocking plate, a fixing disc, a positioning hole, a supporting disc, a feeding hole and a rotating groove, the rotating groove is formed in the upper surface of the base, and the blocking plate is connected with the outer side of the rotating groove. The fixing disc is located in the rotating groove and attached to the blocking plate, a fixing groove is formed in the upper surface of the base, the supporting disc is located in the fixing groove, the feeding hole horizontally penetrates through the supporting disc, and the positioning hole is formed in the side, close to the supporting disc, of the fixing disc. Steel bars needing to be bound are bound after being relatively fixed through the fixing disc and the supporting disc, the fixing disc rotates in the rotating groove in the binding process, and the positions of the steel bars are adjusted to facilitate binding.

Description

Technical Field

[0001] This utility model relates to the field of rebar tying technology, and in particular to a precast rebar tying device. Background Technology

[0002] Rebar tying is a crucial step in building construction, involving the precise connection and fixation of reinforcing bars according to design drawings and specifications. During the tying process, workers use wire or specialized rebar tying wire to securely bind intersecting bars together, forming a stable and mechanically sound rebar cage. This cage effectively enhances the load-bearing capacity and seismic performance of the concrete structure after pouring. The quality of rebar tying directly affects the safety and stability of the entire building; therefore, construction personnel must strictly adhere to construction specifications to ensure that every rebar is properly tied and every joint is secure and reliable.

[0003] Currently, the process of tying steel bars requires workers to climb to heights, which makes the construction more dangerous. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this invention provides a precast rebar tying device.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, the present invention provides a precast rebar tying device, comprising a base, wherein a limiting structure is fixedly connected to one side of the base, the limiting structure comprising a blocking plate, a fixing plate, a positioning hole, a support plate, a feeding hole, and a rotating groove, the rotating groove being formed on the upper surface of the base, the blocking plate being connected to the outside of the rotating groove, the fixing plate being located within the rotating groove and fitting against the blocking plate, the fixing groove being formed on the upper surface of the base, the support plate being located within the fixing groove, the feeding hole being horizontally inserted within the support plate, and the positioning hole being formed on the side of the fixing plate near the support plate.

[0008] Preferably, the upper surface of the base is provided with a rotating groove, a rotating rod is fixedly connected in the rotating groove, and a rebar tying machine is rotatably connected to the top of the rotating rod, the rebar tying machine being located on one side of the support plate.

[0009] Preferably, a bracket is fixedly connected to the side of the base away from the fixed plate, an electric telescopic rod is fixedly connected to the top of the bracket, a connecting frame is fixedly connected to the upper surface of the electric telescopic rod, and a motor is fixedly connected to the bottom of the connecting frame, with the motor driving a cutting blade.

[0010] Preferably, a support tray is fixedly connected to the side of the base away from the fixed plate, and a buffer tray is fixedly connected to the upper surface of the support tray, with a buffer groove formed on the upper surface of the buffer tray.

[0011] Preferably, the bottom of the base has anti-slip texture.

[0012] (III) Beneficial Effects

[0013] This utility model provides a precast rebar tying device. It has the following beneficial effects:

[0014] 1. After the steel bars to be tied are relatively fixed by the fixing plate and the support plate, they are tied. During the tying process, the fixing plate rotates in the rotating groove to adjust the position of the steel bars for easy tying. Attached Figure Description

[0015] Figure 1 A perspective view of one embodiment of the utility model;

[0016] Figure 2 for Figure 1 Enlarged view of area A in the middle;

[0017] Figure 3 This is a diagram illustrating the installation of the fixed plate.

[0018] Reference numerals: 1. Base; 2. Baffle plate; 3. Fixing plate; 4. Positioning hole; 5. Support plate; 6. Feed hole; 7. Rotating groove; 8. Rotating groove; 9. Rotating rod; 10. Rebar tying machine; 11. Bracket; 12. Electric telescopic rod; 15. Connecting frame; 16. Motor; 17. Cutting blade; 18. Support tray; 19. Buffer tray. Detailed Implementation

[0019] The following description is merely a preferred embodiment of this utility model, and the scope of protection is not limited to this embodiment. All technical solutions falling within the scope of this utility model should be considered within the protection scope of this utility model. It should also be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

[0020] As shown in the figure, a precast rebar tying device includes a base 1. A limiting structure is fixedly connected to one side of the base 1. The limiting structure includes a baffle plate 2, a fixing plate 3, a positioning hole 4, a support plate 5, a feed hole 6, and a rotating groove 7. The rotating groove 7 is located on the upper surface of the base 1. The baffle plate 2 is connected to the outside of the rotating groove 7. The fixing plate 3 is located inside the rotating groove 7 and fits against the baffle plate 2. The upper surface of the base 1 has a fixing groove, and the support plate 5 is located inside the fixing groove. The feed hole 6 is horizontally inserted into the support plate 5, and the positioning hole 4 is located on the side of the fixing plate 3 near the support plate 5. The upper surface of the base 1 has a rotating groove 8, and a rotating rod 9 is fixedly connected to the rotating groove 8. A rebar tying machine 10 is rotatably connected to the top of the rotating rod 9, and the rebar tying machine 10 is located on one side of the support plate 5. The bottom of the base 1 has anti-slip textures. The rebar passes through the feed hole 6 of the support plate 5 and enters the positioning hole 4 of the fixing plate 3, forming the initial shape of the required rebar cage. The fixed plate 3 is driven in the rotating groove 7 to rotate the prototype, so that the steel bars are tied by the steel bar binding machine 10 to form a preliminary steel bar cage.

[0021] A bracket 11 is fixedly connected to the side of the base 1 away from the fixed plate 3. An electric telescopic rod 12 is fixedly connected to the top of the bracket 11. A connecting frame 15 is fixedly connected to the upper surface of the electric telescopic rod 12. A motor 16 is fixedly connected to the bottom of the connecting frame 15. The motor 16 drives a cutting blade 17. The cutting blade 17 cuts excess steel bars.

[0022] A support tray 18 is fixedly connected to the side of the base 1 away from the fixed plate 3. A buffer tray 19 is fixedly connected to the upper surface of the support tray 18. A buffer groove is opened on the upper surface of the buffer tray 19.

[0023] Working principle: The bottom of the base 1 has anti-slip texture. The reinforcing bars pass through the feed hole 6 of the support plate 5 and enter the positioning hole 4 of the fixed plate 3, forming the initial shape of the required reinforcing cage. The fixed plate 3 is driven in the rotating groove 7, causing the initial shape to rotate, so that the reinforcing bars are tied by the reinforcing bar binding machine 10, forming a preliminary reinforcing cage.

[0024] In summary, the steel bars to be tied are relatively fixed by the fixing plate 3 and the support plate 5 before tying. During the tying process, the fixing plate 3 rotates in the rotating groove 7 to adjust the position of the steel bars for easy tying.

Claims

1. A precast steel bar tying device, comprising a base (1), characterized in that, A limiting structure is fixedly connected to one side of the base (1). The limiting structure includes a blocking plate (2), a fixed plate (3), a positioning hole (4), a support plate (5), a feed hole (6), and a rotating groove (7). The rotating groove (7) is opened on the upper surface of the base (1). The blocking plate (2) is connected to the outside of the rotating groove (7). The fixed plate (3) is located in the rotating groove (7) and fits against the blocking plate (2). A fixed groove is opened on the upper surface of the base (1). The support plate (5) is located in the fixed groove. The feed hole (6) is horizontally inserted into the support plate (5). The positioning hole (4) is opened on the side of the fixed plate (3) near the support plate (5).

2. The precast steel bar tying device according to claim 1, characterized in that, The upper surface of the base (1) is provided with a rotating groove (8), and a rotating rod (9) is fixedly connected in the rotating groove (8). A rebar tying machine (10) is rotatably connected to the top of the rotating rod (9), and the rebar tying machine (10) is located on one side of the support plate (5).

3. The precast steel bar tying device according to claim 2, characterized in that, A bracket (11) is fixedly connected to the side of the base (1) away from the fixed plate (3). An electric telescopic rod (12) is fixedly connected to the top of the bracket (11). A connecting frame (15) is fixedly connected to the upper surface of the electric telescopic rod (12). A motor (16) is fixedly connected to the bottom of the connecting frame (15). The motor (16) drives a cutting blade (17).

4. A precast steel bar tying device according to claim 3, characterized in that, A support tray (18) is fixedly connected to the side of the base (1) away from the fixed plate (3). A buffer tray (19) is fixedly connected to the upper surface of the support tray (18). A buffer groove is provided on the upper surface of the buffer tray (19).

5. A precast steel bar tying device according to claim 4, characterized in that, The base (1) has anti-slip texture on its bottom.

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