Rapid binding device for reinforcing steel bars

Abstract

The utility model provides a quick binding device for reinforcing steel bars, which comprises a mounting plate, supporting plates symmetrically arranged on the upper portion of the mounting plate, fixing hooks arranged at one ends of the two supporting plates, a fixing plate arranged between the two supporting plates, a second clamping groove arranged at the axis of the fixing plate, and first clamping grooves arranged on two sides of the upper portion of the fixing plate. Through the arrangement of the two supporting plates and the two fixing hooks, steel bars on a steel reinforcement cage can be hooked, the steel bars with various calibers can be bound on the steel reinforcement cage in cooperation with the first clamping groove and the second clamping groove, and then thin steel bars which are difficult to twist through binding pliers or manual work can be rapidly bent and bound.

Description

Technical Field

[0001] The utility model relates to the technical field of steel bar binding, in particular to a quick binding device for steel bars. Background Art

[0002] Rebar cage tying is an important step in building construction, especially when making reinforcement structures for piles, foundations or columns. This process involves arranging multiple thick steel bars into a cage-like structure according to the design requirements and fixing them with thin steel bars to ensure that the steel bars maintain the correct position and shape when pouring concrete.

[0003] For small projects or personalized customization, the existing technology still uses manual binding during the production of steel cages, which can improve flexibility and enhance on-site adaptability. The structure of the steel cage can be adjusted instantly according to design changes. In the existing technology, binding is generally performed using binding pliers, so that the binding wire can be quickly and tightly wound and tightened.

[0004] However, the binding pliers can only use thinner steel wires for binding, and most steel cages need to use thin steel bars for binding, so that the structure is more stable when supported. However, the thin steel bars are difficult to twist directly when using the binding pliers or manually binding, and the binding pliers cannot be used at this time. Therefore, the utility model provides a quick binding device for steel bars, so that the thin steel bars that are difficult to twist using the binding pliers or manually can be quickly bent and bound. Utility Model Content

[0005] In view of this, the utility model provides a quick binding device for steel bars, which can be used to hook the steel bars on the steel cage by means of two support plates and two fixed hooks. In conjunction with the first clamping slot and the second clamping slot, steel bars of various calibers can be bound on the steel cage, thereby allowing thin steel bars that are difficult to twist using binding pliers or manually to be quickly bent and bound.

[0006] In order to solve the above technical problems, the utility model provides a quick binding device for steel bars, including a mounting plate, support plates are symmetrically arranged on the upper part of the mounting plate, the support plates are welded to the upper part of the bottom plate, one end of the two support plates is provided with a fixing hook, each support plate and the fixing hook are integrally formed by mold casting during production, a fixing plate is arranged between the two support plates, the fixing plate is welded between the two support plates, a second slot is opened at the axis of the fixing plate, first slots are opened on both sides of the upper part of the fixing plate, and the two first slots and the second slot can be integrally formed with the fixing plate by mold casting during production.

[0007] A connecting plate is arranged at the lower part of the lower axis of the mounting plate, the connecting plate is welded to the lower part of the mounting plate, a mounting tube is arranged at the lower part of the connecting plate, the mounting tube is welded to the lower part of the connecting plate, and a supporting rod is arranged at the lower part of the mounting tube.

[0008] A threaded hole is provided at the lower part of the installation tube, and the support rod is connected to the lower part of the installation tube through threaded cooperation.

[0009] A foam pad is arranged at one end of the support rod, and the foam pad is fixedly connected to the outer side wall of one end of the support rod by means of sol connection.

[0010] The opening size of the second card slot must be larger than the opening size of the first card slot.

[0011] The beneficial effects of the above technical solution of the utility model are as follows:

[0012] 1. The two support plates and two fixing hooks can be used to hook the steel bars on the steel cage. In combination with the first and second slots, steel bars of various diameters can be tied to the steel cage, so that thin steel bars that are difficult to twist with tying pliers or manually can be quickly bent and tied.

[0013] 2. The support rods are set up to facilitate the workers to exert force, and the principle of lever is used to bend the steel bars so that they are close to the outer wall of the steel cage after bending.

[0014] 3. Foam pads are provided to avoid injury to workers' hands when applying force through the support rods. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the mounting plate of the utility model and the components thereon;

[0017] Figure 3 This is a schematic structural diagram of the fixing plate of the utility model and the components thereon.

[0018] In the figure: 101, mounting plate; 102, support plate; 103, fixing hook; 104, fixing plate; 105, first slot; 106, second slot; 107, connecting plate; 108, mounting tube; 109, support rod; 110, foam pad. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer, the following will be combined with the appended drawings of the embodiment of the utility model. Figure 1-3 , the technical scheme of the embodiment of the utility model is clearly and completely described. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the utility model.

[0020] like Figure 1 , 2 As shown: a quick binding device for steel bars, including a mounting plate 101, which is arranged so that all components above and below it can be supported, a support plate 102 is symmetrically arranged on the upper part of the mounting plate 101, two support plates 102 are arranged so that two fixing hooks 103 can be supported, the support plate 102 is welded to the upper part of the bottom plate, so that the connection structure is more stable, one end of the two support plates 102 is provided with a fixing hook 103, and the fixing hook 103 is arranged so that the fixing hook 103 can be used to hook the steel bars on the steel cage, which can facilitate the application of manpower, and each support plate 102 and the fixing hook 103 are integrally formed by mold casting during production, so that the connection structure is more stable.

[0021] like Figure 2 , 3 As shown: a fixing plate 104 is arranged between the two support plates 102, and the fixing plate 104 is arranged so that the first slot 105 and the second slot 106 can be opened thereon, and the fixing plate 104 is welded between the two support plates 102, so that the connection structure thereof is more stable, and a second slot 106 is opened at the axis of the fixing plate 104, and the second slot 106 is arranged so that thicker steel bars can be tied to the steel cage, that is, the steel bars on the steel cage are hooked by two fixing hooks 103, and then the thicker steel bars to be tied to the steel cage are clamped in the second slot 106, and the support rod 109 is pressed downward by the principle of a lever, so that the steel bars to be tied can be bent and fitted to the outer wall of the steel cage, and the first slots 105 are opened on both sides of the upper part of the fixing plate 104.

[0022] like Figure 1 , 3 As shown: two first slots 105 are provided so that thinner steel bars can be tied to the steel cage, that is, the steel bars on the steel cage are hooked by two fixing hooks 103, and then the thinner steel bars to be tied to the steel cage are clamped in the first slots 105, and the supporting rod 109 is pressed downward by the principle of lever to bend the steel bars to be tied and fit them on the outer wall of the steel cage. The two first slots 105 and the second slot 106 can be integrally formed with the fixing plate 104 by mold casting during production, so that the connection structure is more stable.

[0023] like Figure 1As shown: a connecting plate 107 is provided at the lower part of the lower axis of the mounting plate 101, and the connecting plate 107 is provided so that the components thereunder can be supported, and the connecting plate 107 is welded to the lower part of the mounting plate 101, so that its connection structure is more stable, and a mounting tube 108 is provided at the lower part of the connecting plate 107, and the mounting tube 108 is provided so that the support rod 109 can be supported, and the mounting tube 108 is welded to the lower part of the connecting plate 107, so that its connection structure is more stable, and a support rod 109 is provided at the lower part of the mounting tube 108, and the support rod 109 is provided so that it is convenient for workers to exert force, and then use the principle of leverage to quickly tie the steel bars to the steel cage, and a threaded hole is opened at the lower part of the mounting tube 108, and the support rod 109 is connected to the lower part of the mounting tube 108 by threaded cooperation, so that the support rod 109 can be quickly disassembled and assembled, and then it is convenient to store when carrying.

[0024] like Figure 1 , 3 As shown: a foam pad 110 is provided at one end of the support rod 109. The foam pad 110 is provided so that the worker's hands will not be damaged when force is applied through the support rod 109. The foam pad 110 is fixedly connected to the outer wall of one end of the support rod 109 by sol connection, so that its connection structure is more stable. The opening size of the second slot 106 needs to be larger than the opening size of the first slot 105, so that the second slot 106 can clamp and tie thicker steel bars to the steel cage, while the first slot 105 can clamp and tie thinner steel bars to the steel cage.

[0025] The use of the utility model:

[0026] When it is necessary to tie the steel bars to the steel cage, if the steel bars are thicker, they are clamped in the second clamping groove 106, and if the steel bars are thinner, they are clamped in one of the first clamping grooves 105. At this time, the two fixing hooks 103 are hung on the steel bars on the steel cage, and then the support rod 109 is held and pressed downward to tie the steel bars to the steel cage, and then the steel bars are bent to complete the binding of a steel bar around the steel cage, so that thin steel bars that are difficult to twist using binding pliers or manually can be quickly bent and tied.

[0027] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection" and "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 a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0028] The above is a preferred embodiment of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A quick tying device for steel bars, characterized in that: The invention comprises a mounting plate (101), wherein a support plate (102) is symmetrically arranged on the upper part of the mounting plate (101), a fixing hook (103) is arranged at one end of each of the two support plates (102), a fixing plate (104) is arranged between the two support plates (102), a second clamping groove (106) is provided at the axis of the fixing plate (104), and first clamping grooves (105) are provided on both sides of the upper part of the fixing plate (104).

2. The fast tying device for steel bars according to claim 1, characterized in that: A connecting plate (107) is arranged below the lower axis of the mounting plate (101), a mounting tube (108) is arranged below the connecting plate (107), and a supporting rod (109) is arranged below the mounting tube (108).

3. The fast binding device for steel bars according to claim 2, characterized in that: A threaded hole is provided at the lower portion of the installation tube (108), and the support rod (109) is connected to the lower portion of the installation tube (108) through threaded engagement.

4. The fast binding device for steel bars according to claim 3, characterized in that: A foam pad (110) is provided at one end of the support rod (109).

5. The fast tying device for steel bars according to claim 1, characterized in that: The opening size of the second card slot (106) needs to be larger than the opening size of the first card slot (105).

6. The fast binding device for steel bars according to claim 1, characterized in that: Each of the support plates (102) and the fixing hooks (103) are integrally formed by casting in a mold during manufacture.

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