Steel bar binding device

Abstract

The utility model relates to the technical field of building construction, in particular to a reinforcing steel bar bundling device which comprises a bending head and a handle, the bending head is in a groove shape, a reinforcing steel bar limiting groove is formed in the middle of the bending head, one side of the bending head is fixedly connected with an installation piece, and a threaded hole is formed in the installation piece. One end of the handle is provided with threads, and the bending head and the handle are in threaded connection with the threaded hole through the threads; an anti-skid groove is formed in the handle; the bending head comprises front adjusting pieces, rear adjusting pieces and a sliding device, the two sides of the upper end of the sliding device are slidably connected with the two front adjusting pieces, and the two sides of the lower end of the sliding device are slidably connected with the two rear adjusting pieces. By means of the lever principle, a reinforcing steel bar to be bent is firstly placed in the limiting groove, the bending head is wrapped on a scaffold structural part, bending can be completed only by gently applying force, manpower is saved, the bending head is of a structure with the adjustable size and can adapt to operation under the condition of different sizes, the application range is widened, the structure is simple, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a steel bar bundling device. Background Art

[0002] In the process of building construction, the installation of steel bars is a very important operation content at the construction site. During construction, steel bars are often processed in a steel bar processing area or off-site and then transported to the installation site. If there is a shortage of local steel bar installation due to omission or loss, re-preparing materials from the steel bar processing area and reprocessing them backstage will take time and is not easy to improve work efficiency. Utilizing the on-site installation operation conditions, a fast and convenient operation tool is needed, which can be directly completed on-site using existing materials. Content of the Utility Model

[0003] In view of this, the purpose of the utility model is to provide a steel bar bundling device, which can effectively solve the problems mentioned in the background art.

[0004] The technical solution adopted by the utility model is: a steel bar bundling device, including a bending head and a handle. The bending head is groove-shaped, with a steel bar limiting groove in the middle. One side of the bending head is fixedly connected with a mounting piece, and a threaded hole is provided on the mounting piece;

[0005] One end of the handle is provided with a thread, and the bending head and the handle are threadedly connected through the thread and the threaded hole.

[0006] Further, anti-slip grooves are provided on the handle.

[0007] Further, the bending head includes a front adjusting piece, a rear adjusting piece and a sliding device. The upper ends of both sides of the sliding device are slidably connected with two front adjusting pieces, and the lower ends of both sides of the sliding device are slidably connected with two rear adjusting pieces.

[0008] Further, slide rails are fixedly connected to the left and right sides of the upper end surface of the sliding device. The lower end surfaces of the front adjusting piece and the rear adjusting piece are both connected with sliders. The front adjusting piece and the rear adjusting piece are both slidably connected to the sliding device through the sliders, and the front adjusting piece and the rear adjusting piece are connected by a spring.

[0009] Further, a mounting piece is fixedly connected to the rear end of the sliding device.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows: The utility model utilizes the lever principle. First, place the steel bar to be bent in the limiting groove, wrap the bending head around the scaffolding structural member, and only need to apply a little force to complete the bending, saving manpower. Moreover, the bending head is a structure with adjustable size, which can adapt to operations under different sizes, improving the scope of application. The structure is simple and easy to use. Description of the Drawings

[0011] Figure 1 is a schematic structural view of the present utility model;

[0012] Figure 2 is a schematic structural view of the bending head;

[0013] Figure 3 is a schematic structural view of the bending head from another perspective.

[0014] In the figure: 1. Bending head; 11. Limiting groove; 12. Mounting member; 121. Threaded hole; 13. Front adjusting member; 14. Rear adjusting member; 15. Sliding device; 16. Slide rail; 17. Slide block; 18. Spring; 2. Handle; 21. Anti-slip groove. Specific embodiments

[0015] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments may be combined with each other. The present utility model will be described in detail below with reference to the drawings and in conjunction with the embodiments.

[0016] In order to enable those skilled in the art of the present technology to better understand the solution of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0017] As Figures 1-3 shown, a steel bar bundling device includes a bending head 1 and a handle 2. The bending head 2 is in a groove shape, and a steel bar limiting groove 11 is provided in the middle. One side of the bending head 1 is fixedly connected with a mounting member 12, and a threaded hole 121 is opened on the mounting member 12;

[0018] One end of the handle 2 is provided with a thread, and the bending head 1 and the handle 2 are threadedly connected through the thread and the threaded hole 121.

[0019] The handle 2 is provided with an anti-slip groove 21.

[0020] The bending head 1 includes a front adjusting member 13, a rear adjusting member 14 and a sliding device 15. Two front adjusting members 13 are slidably connected to both sides of the upper end of the sliding device 15, and two rear adjusting members 14 are slidably connected to both sides of the lower end of the sliding device 15.

[0021] On the left and right sides of the upper end surface of the sliding device 15, slide rails 16 are fixedly connected. Sliders 17 are connected to the lower end surfaces of the front adjuster 13 and the rear adjuster 14. Both the front adjuster 13 and the rear adjuster 14 are slidably connected to the sliding device 15 through the sliders 17. The front adjuster 13 and the rear adjuster 14 are connected by a spring 18, and the size can be adjusted according to different scaffold sizes and clamped by the spring 18.

[0022] An installation part 12 is fixedly connected to the rear end of the sliding device 15.

[0023] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. For those skilled in the art, the present invention can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A steel bar bundling device, comprising a bending head and a handle, characterized in that: The bending head is groove-shaped, with a steel bar limiting groove in the middle. One side of the bending head is fixedly connected with a mounting piece, and a threaded hole is provided on the mounting piece; One end of the handle is provided with a thread, and the bending head and the handle are threadedly connected through the thread and the threaded hole.

2. The steel bar bundling device according to claim 1, characterized in that: Anti-slip grooves are provided on the handle.

3. A steel bar bundling device according to claim 1, characterized in that: The bending head includes a front adjusting piece, a rear adjusting piece and a sliding device. Two front adjusting pieces are slidably connected to both sides of the upper end of the sliding device, and two rear adjusting pieces are slidably connected to both sides of the lower end of the sliding device.

4. A steel bar bundling device according to claim 3, characterized in that: Sliding rails are fixedly connected to the left and right sides of the upper end surface of the sliding device. Sliders are connected to the lower end surfaces of the front adjusting piece and the rear adjusting piece. The front adjusting piece and the rear adjusting piece are both slidably connected to the sliding device through the sliders, and the front adjusting piece and the rear adjusting piece are connected by a spring.

5. A steel bar bundling device according to claim 4, characterized in that: A mounting piece is fixedly connected to the rear end of the sliding device.

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