Steel bar bending tool
By designing a steel bar bending tool including steel pipes and handles, the problems of inconvenience in use and difficulty in bending at existing tools are solved, and the effect of simple structure, quick operation and resource saving is achieved.
Patent Information
- Application Number
- CN202421546092.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-02
- Publication Date
- 2025-06-03
- Estimated Expiration
- 2034-07-02
AI Technical Summary
The existing reinforcement bending tools are inconvenient to use and are difficult to bending quickly, resulting in the bending angle of the reinforcement on the construction site that does not meet the design requirements and causes labor waste.
A steel bar bending tool including steel pipes and handles is designed. The side walls of the steel pipes are equipped with arc-shaped notches and openings, and the handles are steel bars to adapt to steel bars of different thicknesses.
It achieves the effect of simple structure, convenient operation and rapid bending, saves manpower, material resources and financial resources, and is suitable for the bending needs of steel bars at the construction site.
Smart Images
Figure CN222931721U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of building construction, and particularly relates to a steel bar bending tool. Background Art
[0002] Common quality problems in steel bar projects include that after some stirrups and tie bars are formed, the corners are not 135 o , the bending angle of the formed steel bars does not meet the design requirements. At present, there is no manually-operated and fast steel bar bending tool. Tools used on construction sites such as hammers are inconvenient to use and have low efficiency compared with the new and simple steel bar bending tool, which is likely to cause a large amount of manual waste and is difficult to bend. Summary of the Utility Model
[0003] Aiming at the above problems, the purpose of the utility model is to provide a steel bar bending tool with simple structure, convenient operation and capable of quickly bending.
[0004] The utility model is realized through the following technical solutions:
[0005] A steel bar bending tool includes a steel pipe and a handle; the steel pipe is vertically connected to the handle; an arc-shaped notch is arranged on the side wall of the steel pipe; an opening is vertically arranged on the side wall of the steel pipe at the arc-shaped notch; a 1 / 3 arc-shaped notch is arranged on the side wall of the steel pipe for clamping on the steel bars installed on the construction site to facilitate the application of force; the openings on the steel pipe are respectively opening one and opening two; opening one communicates with opening two; the width of opening one is smaller than the width of opening two; the openings are used for placing the steel bars to be bent, and opening one and opening two respectively adapt to steel bars of different thicknesses; in order to save costs, the handle is a steel bar.
[0006] Advantages of the Utility Model:
[0007] The utility model can be made of waste materials at the construction site, is convenient to use, has fast operation, and saves manpower, material resources and financial resources. Description of the Drawings
[0008] The following further elaborates on the utility model with reference to the drawings.
[0009] Figure 1 is the front view of the utility model.
[0010] Figure 2 is the side view of the utility model.
[0011] Figure 3 is the working schematic diagram of the utility model.
[0012] As shown in the figure: 1 - steel pipe; 2 - handle; 11 - opening one; 12 - opening two; 13 - arc-shaped notch; 3 - steel bar to be bent; 4 - fixed steel bar. Detailed implementation manners
[0013] The following specific embodiments illustrate the implementation manners of the present utility model. Those skilled in the art can easily understand other advantages and effects of the present utility model from the content disclosed in this specification.
[0014] It should be noted that the structures, ratios, sizes, etc. shown in the drawings of this specification are only used to cooperate with the content disclosed in the specification for those skilled in the art to understand and read, and are not used to limit the limiting conditions for the implementation of the present utility model. Therefore, they do not have substantial technical significance. Any modification of the structure, change of the proportional relationship or adjustment of the size, without affecting the effects that the present utility model can produce and the purposes that can be achieved, should still fall within the scope covered by the technical content disclosed in the present utility model. At the same time, the terms such as "upper", "lower", "left", "right", "middle", etc. cited in this specification are only for the convenience of description and are not used to limit the scope of implementation of the present utility model. The change or adjustment of their relative relationships, without substantial change in the technical content, should also be regarded as the scope in which the present utility model can be implemented.
[0015] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "connected" and "connected" 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. 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. It should be noted that the terms "including", "comprising" or any other variant are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or also includes elements inherent to this process, method, article or device.
[0016] As Figure 1 、 Figure 2 shown, a steel bar bending tool includes: a steel pipe 1 and a handle 2.
[0017] The steel pipe 1 is vertically connected to the handle 2; a 1 / 3 circular arc notch 13 is provided on the side wall of the steel pipe 1; an opening is vertically provided on the side wall of the steel pipe 1 at the circular arc notch 13.
[0018] The openings on the steel pipe 1 are respectively an opening one 11 and an opening two 12; the opening one 11 is communicated with the opening two 12; the width of the opening one 11 is smaller than the width of the opening two 12.
[0019] The handle 2 is a steel bar.
[0020] Working principle:
[0021] As Figure 3 shown, first, the circular arc notch 13 on the steel pipe 1 is clamped on the horizontally installed fixed steel bar 4, and then the steel bar 3 to be bent, which is perpendicular to the fixed steel bar 4, is placed at the opening 1 or the opening 12 according to its thickness, and then pressing down can complete the bending.
[0022] The protection scope of the present utility model is not limited to the technical solutions disclosed in the specific embodiments. Any modification, equivalent replacement, improvement, etc. made to the above embodiments based on the technical essence of the present utility model shall fall within the protection scope of the present utility model.
Claims
1. A steel bar bending tool, characterized in that: It comprises a steel pipe (1) and a handle (2); the steel pipe (1) and the handle (2) are vertically connected; a circular arc-shaped notch (13) is provided on the side wall of the steel pipe (1); and an opening is vertically provided on the side wall of the steel pipe (1) at the circular arc-shaped notch (13).
2. A steel bar bending tool according to claim 1, characterized in that A 1 / 3 circular arc-shaped notch is provided on the side wall of the steel pipe (1).
3. A steel bar bending tool according to claim 1, characterized in that : The openings on the steel pipe (1) are opening one (11) and opening two (12); the opening one (11) is connected to the opening two (12); the width of the opening one (11) is smaller than the width of the opening two (12).
4. A steel bar bending tool according to claim 1, characterized in that : The handle (2) is a steel bar.