Stirrup bending tool

Abstract

The utility model discloses a stirrup bending tool, and relates to the technical field of building tooling equipment, the stirrup bending tool comprises a handle, a main reinforcement clamping part and a stirrup bending part, the main reinforcement clamping part is arranged at one end of the handle, and the main reinforcement clamping part is used for sleeving the outer side of a main reinforcement; the opening of the stirrup bending part faces the extending direction of the handle, the stirrup bending part is used for being arranged on the outer side of the stirrup in a sleeving mode, the stirrup can be bent by rotating the handle around the main reinforcement, the structure is simple, and use is easy, flexible and labor-saving.

Description

Technical Field

[0001] The utility model relates to the technical field of construction tooling equipment, in particular to a stirrup bending tool. Background Art

[0002] Reinforcing bars need to be arranged inside concrete building structures such as deep foundation pit rail scales. The steel cage is an indispensable main structure when pouring reinforced concrete piles. During the construction of making the steel cage, the bending angle of the stirrups needs to meet the requirements specified in the design. On-site stirrup bending can only be operated manually, especially when bending thick stirrups, a large amount of physical strength is required. Therefore, it is necessary to develop a small, portable, simple, flexible and labor-saving stirrup bending tool. Content of the Utility Model

[0003] The purpose of the utility model is to provide a stirrup bending tool to solve the problems existing in the above-mentioned prior art, with a simple structure, being simple, flexible and labor-saving to use.

[0004] To achieve the above purpose, the utility model provides the following solution:

[0005] The utility model provides a stirrup bending tool, including: a handle, a main bar clamping part and a stirrup bending part. The main bar clamping part is arranged at one end of the handle and is used to be sleeved outside the main bar; the opening of the stirrup bending part faces the extending direction of the handle, and the stirrup bending part is used to be sleeved outside the stirrup. Rotating the handle around the main bar can bend the stirrup.

[0006] Preferably, the stirrup bending part is a first U-shaped part. The bottom end of the first U-shaped part is fixedly connected to the handle, and the opening of the first U-shaped part faces the extending direction of the handle.

[0007] Preferably, the first U-shaped part is made of round steel with a diameter of Φ10 - Φ12.

[0008] Preferably, the main bar clamping part includes a second U-shaped part, a third U-shaped part and a fourth U-shaped part which are integrally connected. The bottom of the second U-shaped part is used to be fixedly connected to the handle. The third U-shaped part and the fourth U-shaped part are respectively integrally connected to both ends of the second U-shaped part, and the third U-shaped part and the fourth U-shaped part are arranged on the same side of the second U-shaped part. The third U-shaped part and the fourth U-shaped part are arranged in parallel, and the symmetry plane of the third U-shaped part is perpendicular to the symmetry plane of the second U-shaped part.

[0009] Preferably, the opening direction of the second U-shaped part is the same as the opening direction of the first U-shaped part.

[0010] Preferably, the outer side walls on both sides of the first U-shaped member are fixedly connected to the inner side walls on both sides of the second U-shaped member.

[0011] Preferably, the second U-shaped member, the third U-shaped member, and the fourth U-shaped member are all made of round steel with a diameter of Φ10 to Φ12.

[0012] Preferably, the bottom of the second U-shaped member is provided with a break, and both are fixedly connected to the handle.

[0013] Preferably, the handle is made of round steel with a diameter of Φ20.

[0014] The present utility model has achieved the following technical effects compared with the prior art:

[0015] The present utility model provides a stirrup bending tool. By clamping the main bar clamping part on the outside of the main bar, sleeving the stirrup bending part outside the stirrup, and pushing the handle to rotate around the main bar, the stirrup can be pushed to bend. The structure is simple, and the use is simple, flexible, and labor-saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0017] Figure 1 is a schematic structural diagram of the stirrup bending tool provided by the present utility model;

[0018] Figure 2 is a schematic structural diagram of the stirrup bending tool during use provided by the present utility model;

[0019] In the figure: 1, main bar clamping part; 11, second U-shaped member; 12, third U-shaped member; 13, fourth U-shaped member; 2, stirrup bending part; 3, handle; 4, main bar; 5, stirrup. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, rather than all embodiments. Based on 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.

[0021] The purpose of the present utility model is to provide a stirrup bending tool to solve the problems existing in the above-mentioned prior art, with a simple structure, simple, flexible and labor-saving operation.

[0022] To make the above objects, features and advantages of the present utility model more obvious and understandable, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0023] The present utility model provides a stirrup bending tool, as Figures 1-2 shown, comprising: a handle 3, a main reinforcement clamping portion 1 and a stirrup bending portion 2. The main reinforcement clamping portion 1 is arranged at one end of the handle 3 and is used to be sleeved outside the main reinforcement 4; the opening of the stirrup bending portion 2 faces the extending direction of the handle 3, and the stirrup bending portion 2 is used to be sleeved outside the stirrup 5. Rotating the handle 3 around the main reinforcement 4 can bend the stirrup 5. By clamping the main reinforcement clamping portion 1 outside the main reinforcement, sleeving the stirrup bending portion 2 outside the stirrup 5, and pushing the handle 3 to rotate around the main reinforcement 4, the stirrup 5 can be pushed to bend, with a simple structure, simple, flexible and labor-saving operation.

[0024] In a preferred embodiment, the stirrup bending portion 2 is a first U-shaped member. The bottom end of the first U-shaped member is fixedly connected to the handle 3, and the opening of the first U-shaped member faces the extending direction of the handle 3, with a simple structure and convenient use. The opening of the first U-shaped member is directly sleeved outside the stirrup 5, and the bottom of the first U-shaped member abuts against the stirrup 5.

[0025] In a preferred embodiment, the first U-shaped member is made of round steel with a diameter of Φ10 - Φ12, which is convenient for material collection and can utilize the waste round steel supports on the construction site.

[0026] In a preferred embodiment, the main reinforcement clamping portion 1 includes a second U-shaped member 11, a third U-shaped member 12 and a fourth U-shaped member 13 which are integrally connected. The bottom of the second U-shaped member 11 is used to be fixedly connected to the handle 3. The third U-shaped member 12 and the fourth U-shaped member 13 are respectively integrally connected to both ends of the second U-shaped member 11, and the third U-shaped member 12 and the fourth U-shaped member 13 are arranged on the same side of the second U-shaped member 11. The third U-shaped member 12 and the fourth U-shaped member 13 are arranged in parallel, and the symmetry plane of the third U-shaped member 12 is perpendicular to the symmetry plane of the second U-shaped member 11, with a simple structure and convenient use. Two fulcrums are formed by the third U-shaped member 12 and the fourth U-shaped member 13, and the two fulcrums are respectively arranged on both sides of the first U-shaped member, which can make the tool more stable during the process of bending the stirrup 5.

[0027] In a preferred embodiment, the opening direction of the second U-shaped member 11 is the same as the opening direction of the first U-shaped member, with a simple structure and convenient operation.

[0028] In a preferred embodiment, the outer side walls on both sides of the first U-shaped member are fixedly connected to the inner side walls on both sides of the second U-shaped member 11. The welding fixation of the outer side walls on both sides of the first U-shaped member and the inner side walls on both sides of the second U-shaped member 11 can make the structure more stable.

[0029] In a preferred embodiment, the second U-shaped member 11, the third U-shaped member 12, and the fourth U-shaped member 13 are all made of round steel with a diameter of Φ10 to Φ12. The materials are convenient to obtain, and the round steel waste supports used on the construction site are utilized.

[0030] In a preferred embodiment, the bottom of the second U-shaped member 11 is discontinuously arranged and is fixedly connected to the handle 3, and the structure is stable.

[0031] In a preferred embodiment, the handle 3 is made of round steel with a diameter of Φ20. The materials are convenient to obtain, and the round steel waste supports used on the construction site are utilized.

[0032] Specific examples are applied in the present utility model to elaborate on the principle and implementation manner of the present utility model. The description of the above embodiments is only used to help understand the method and its core idea of the present utility model; at the same time, for those of ordinary skill in the art, according to the idea of the present utility model, there will be changes in the specific implementation manner and application scope. In summary, the content of this specification should not be construed as a limitation to the present utility model.

Claims

1. A stirrup bending tool, characterized in that: include: handle, A main rib clamping portion, which is disposed at one end of the handle and is used to be sleeved on the outside of the main rib; The stirrup bending portion has an opening facing the extension direction of the handle, and the stirrup bending portion is used to be sleeved on the outside of the stirrup, and the stirrup can be bent by rotating the handle around the main reinforcement.

2. The stirrup bending tool according to claim 1, characterized in that: The bending portion of the stirrup is a first U-shaped member, the bottom end of the first U-shaped member is fixedly connected to the handle, and the opening of the first U-shaped member faces the extension direction of the handle.

3. The stirrup bending tool according to claim 2, characterized in that: The first U-shaped member is made of Φ10-Φ12 round steel.

4. The stirrup bending tool according to claim 3, characterized in that: The main rib clamping portion includes a second U-shaped member, a third U-shaped member and a fourth U-shaped member that are integrally connected, the bottom of the second U-shaped member is used to be fixedly connected to the handle, the third U-shaped member and the fourth U-shaped member are respectively integrally connected to the two ends of the second U-shaped member, and the third U-shaped member and the fourth U-shaped member are arranged on the same side of the second U-shaped member, the third U-shaped member and the fourth U-shaped member are arranged in parallel, and the symmetry plane of the third U-shaped member is arranged perpendicular to the symmetry plane of the second U-shaped member.

5. The stirrup bending tool according to claim 4, characterized in that: The opening direction of the second U-shaped member is the same as the opening direction of the first U-shaped member.

6. The stirrup bending tool according to claim 5, characterized in that: The outer side walls on both sides of the first U-shaped member are fixedly connected to the inner side walls on both sides of the second U-shaped member.

7. The stirrup bending tool according to claim 6, characterized in that: The second U-shaped member, the third U-shaped member and the fourth U-shaped member are all made of Φ10-Φ12 round steel.

8. The stirrup bending tool according to claim 7, characterized in that: The bottom of the second U-shaped member is disconnected and fixedly connected to the handle.

9. The stirrup bending tool according to claim 8, characterized in that: The handle is made of Φ20 round steel.

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