Reinforcing steel bar positioning steel plate facilitating reinforcing steel bar righting

Abstract

The utility model relates to the field of building construction auxiliary tools, in particular to a reinforcing steel bar positioning steel plate convenient for reinforcing steel bar righting, which comprises a steel plate body, and is characterized in that the steel plate body comprises two rotating parts with platy structures, the two rotating parts are positioned in the same plane, and the mutually close side surfaces of the rotating parts are rotationally connected; the rotating axis is located on one side of the rotating piece. The two rotating pieces can be attached to each other by rotating the rotating pieces, and each rotating piece is provided with a steel bar positioning hole allowing a steel bar to penetrate through and a vibrating hole allowing a vibrating rod to penetrate through. The positioning steel plate storage device has the effect that a worker can conveniently store the positioning steel plate.

Description

Technical Field

[0001] This application relates to the technical field of auxiliary tools for building construction, and in particular to a steel plate for positioning steel bars to facilitate the straightening of steel bars. Background Technology

[0002] Prefabricated construction has developed rapidly in my country in recent years, with the construction industry across the country undergoing transformation and upgrading. Prefabricated construction is one of the widely accepted directions. Currently, prefabricated concrete shear wall structures are being widely promoted. Prefabricated shear wall structures are suitable for high-rise residential buildings. Due to my country's development of the housing industrialization, prefabricated shear wall structures have received high attention, and research and innovation are constantly being carried out in all aspects of construction and design. The main component of a prefabricated shear wall structure is the precast wall. During the construction of components, especially at the transition points between cast-in-place and prefabricated floors, it is necessary to pre-embed reinforcing bars in the cast-in-place concrete for the grouting sleeve connection of the prefabricated shear wall components. Since the reinforcement construction of the cast-in-place floors involves tying the reinforcing bars first and then pouring the concrete, the position of the reinforcing bars needs to be precisely positioned so that the sleeves of the prefabricated floors can be accurately inserted later.

[0003] For example, patent document CN10825228A discloses a method for splicing precast walls and cast-in-place walls. The positioning plate involved in this application has an overall plate-like structure and is erected above the casting template. The positioning plate has positioning holes for reinforcing bars to pass through, thereby positioning the reinforcing bars to ensure positional accuracy.

[0004] The positioning steel plates in related technologies are relatively large in size, making them inconvenient to store and transport. Utility Model Content

[0005] To facilitate the storage and transportation of positioning steel plates, this application provides a steel plate for facilitating the straightening of reinforcing bars.

[0006] The steel plate for positioning reinforcing bars provided in this application adopts the following technical solution:

[0007] A steel plate for facilitating the straightening of reinforcing bars includes a steel plate body, characterized in that the steel plate body includes two plate-shaped rotating members, the two rotating members are located in the same plane, the sides of the rotating members that are close to each other are rotatably connected, and the axis of rotation is located on one side of the rotating members; rotating the rotating members can make the two rotating members fit together, and the rotating members are provided with positioning holes for the reinforcing bars to pass through, and vibration holes for the vibrating rod to pass through.

[0008] By adopting the above technical solution, the steel plate body consists of two rotating parts. Rotating the rotating parts causes the two rotating parts to fit together, thereby enabling the steel plate body to be folded, making it convenient for workers to store the steel plate body. At the same time, the rotation axis of the rotating parts is located on one side of the rotating parts, so that the other edge of the rotating parts can be mutually restrained, keeping the positioning steel plate stable during use.

[0009] Optionally, the rotating component includes a plate and a reinforcing plate, the two plates are rotatably connected to each other, and the reinforcing plate is vertically disposed on the side of the plate away from the rotation axis of the plate.

[0010] By adopting the above technical solution, the overall bending strength of the plate is improved by reinforcing the plate, thereby improving the overall structural strength of the rotating parts.

[0011] Optionally, a handle is provided on the side of the plate near the reinforcing plate.

[0012] By adopting the above technical solution and setting handles, it is easier for workers to move the steel plate body when using it.

[0013] Optionally, the handle is rotatably connected to the plate body, and rotating the handle allows the handle to fit snugly against the plate body.

[0014] By adopting the above technical solution, the handle is rotated to fit against the plate, thereby reducing the space occupied by the handle and minimizing its impact on construction.

[0015] Optionally, with the two rotating parts in contact with each other, the handle can be rotated to make it parallel to the plate, and the handle can extend in a direction parallel to the plate to the side of the plate away from its own axis.

[0016] By adopting the above technical solution, the handle extends to one side of the plate in a direction parallel to the plate body, so that workers can easily handle the steel plate body in the folded state.

[0017] Optionally, the handle is provided with a limiting component, the limiting component including a limiting rod rotatably connected to the handle, the limiting rod having an L-shaped structure, and rotating the limiting rod can cause it to hook onto another handle.

[0018] By adopting the above technical solution, when the steel plate body is folded, the two handles are parallel to each other. At this time, rotating the limiting rod to hook the other handle can prevent the two handles from moving away from each other, thereby limiting the rotation of the handles and rotating parts and improving the stability of the steel plate body in the folded state.

[0019] Optionally, the limiting component further includes a rotating sleeve, which is disposed on the handle, and the limiting rod is fixedly connected to the rotating sleeve.

[0020] By adopting the above technical solution, the limiting rod is fixed on the rotating sleeve, and the rotation of the rotating sleeve can drive the limiting rod to rotate, thus establishing a rotational connection between the limiting rod and the handle.

[0021] Optionally, the limiting component further includes a locking member, which is threadedly connected to the rotating sleeve. Rotating the locking member allows one end of the locking member to press against the handle.

[0022] By adopting the above technical solution, rotating the locking component causes it to press against the handle, thereby limiting the rotation of the sleeve under the action of friction, improving the stability of the limiting rod in limiting the rotation of the handle, and thus improving the stability of the steel plate body in the folded state. Attached Figure Description

[0023] Figure 1 This is a usage state diagram of an embodiment of this application.

[0024] Figure 2 This is a folded state diagram of an embodiment of this application.

[0025] Figure 3 This is an embodiment of the present application. Figure 2 Enlarged view of section A in the middle.

[0026] Reference numerals: 1. Steel plate body; 2. Rotating component; 21. Plate body; 22. Reinforcing plate; 23. Positioning rebar hole; 24. Vibration hole; 25. Straightening sleeve; 3. Handle; 31. Vertical part; 32. Horizontal part; 33. Rotating rod; 34. Rotating groove; 4. Limiting component; 41. Limiting rod; 42. Rotating sleeve; 43. Locking component. Detailed Implementation

[0027] The following is in conjunction with the appendix Figure 1-3 This application will be described in further detail.

[0028] This application discloses a steel plate for positioning reinforcing bars to facilitate straightening.

[0029] Reference Figure 1 and Figure 2 A rebar positioning steel plate for easy straightening of rebars includes a steel plate body 1, which includes two rotating components 2. Each rotating component 2 is a plate-like structure, and the two rotating components 2 are rotatably connected at their adjacent sides to form the steel plate body 1. Rotating the rotating components 2 allows the steel plate body 1 to be folded in half, thereby reducing the overall length of the steel plate and facilitating its storage and transportation. The rotation axis of the rotating components 2 is located on one side of the rotating components 2. When the steel plate body 1 is in use, the rotation axes of the rotating components 2 are located close to the ground. The edges of the adjacent sides of the rotating components 2, away from their own rotation axes, can mutually limit the rotation of the rotating components 2, improving the stability of the steel plate body 1 during use.

[0030] Reference Figure 1 and Figure 2 In this embodiment, the rotating component 2 includes a plate 21 and a reinforcing plate 22. The plate 21 has a rectangular plate structure, and the reinforcing plate 22 is disposed on one side of the plate 21 and is perpendicular to the plate 21 to improve the overall structural strength of the plate 21 and reduce deformation of the plate 21. When the positioning steel plate is used, the reinforcing plate 22 is located on the side of the plate 21 that is away from the ground.

[0031] Reference Figure 1 and Figure 2 The plate 21 has positioning steel bar holes 23 and vibration holes 24. When using the positioning steel plate, the steel bars are inserted into the positioning steel bar holes 23. After the positioning steel plate is set, concrete is poured into the mold, and a vibrator is inserted through the vibration holes 24 to vibrate the concrete. During the pouring process, the steel bars may tilt. To facilitate workers in straightening the steel bars, a straightening sleeve 25 is fitted onto the end of the steel bar away from the ground. The straightening sleeve 25 has a cylindrical structure, which strengthens the lever arm when straightening the steel bars, thereby reducing the workload of workers and facilitating the straightening of the steel bars.

[0032] Reference Figure 1 and Figure 2 A handle 3 is provided on the side of the plate 21 near the reinforcing plate 22. The handle 3 includes a vertical part 31 and a horizontal part 32. There are two vertical parts 31, which are integrally formed vertically at both ends of the horizontal part 32 to form a U-shaped structure. The two vertical parts 31 are perpendicular to the plate 21 and connected to the plate 21. Two handles 3 are provided corresponding to the plate 21. When installing the positioning steel plate, the workers can use the two handles 3 to move the positioning steel plate, which facilitates the installation of the positioning steel plate.

[0033] Reference Figure 2 and Figure 3 A rotating rod 33 is provided on the vertical part 31. The rotating rod 33 is a cylindrical rod-shaped structure, with one end vertically welded to the end of the vertical part 31 away from the horizontal part 32. In this embodiment, the horizontal part 32, the vertical part 31, and the rotating rod 33 are all integrally formed by bending the rod-shaped structure. A rotating groove 34 is vertically provided on the plate 21, and the rotating rod 33 is rotatably fitted in the rotating groove 34. Rotating the rotating rod 33 can make the vertical part 31 parallel to the plate 21, thereby making it fit against the plate 21 and reducing the impact of the handle 3 on the workers during the process of straightening the reinforcing bars.

[0034] Reference Figure 2 and Figure 3When the positioning steel plate is folded, one of the rotating parts 2 rotates 180°, causing the reinforcing plates 22 on the two rotating parts 2 to be located on the side of the plate body 21 that is far apart from each other. In this state, rotating the handle 3 allows the horizontal part 32 to be located on the side of the rotating part 2 that is far away from its own axis of rotation. This makes it easier for workers to handle the positioning steel plate in the folded state.

[0035] Reference Figure 2 and Figure 3 A limiting component 4 is provided on the vertical part 31. The limiting component 4 includes a limiting rod 41 and a rotating sleeve 42. The rotating sleeve 42 has a cylindrical structure and is located on the vertical part 31. The limiting rod 41 has an L-shaped structure, with one end welded to the rotating sleeve 42. Rotating the rotating sleeve 42 can drive the limiting rod 41 to rotate, thereby hooking it onto the vertical part 31 of another handle 3, thus limiting the rotation of the handle 3 and the rotating part 2, improving the stability of the positioning steel plate in the folded state.

[0036] Reference Figure 2 and Figure 3 The limiting component 4 also includes a locking member 43. The rotating sleeve 42 has a threaded hole that communicates with its own interior. The locking member 43 is threadedly connected to the threaded hole. Rotating the locking member 43 can cause the locking member 43 to press against the vertical part 31. Under the action of friction, the rotation of the rotating sleeve 42 is limited, thereby improving the stability of the limiting component 4 in limiting the rotation of the handle 3 and the rotating part 2.

[0037] The implementation principle of a steel bar positioning plate for facilitating the straightening of steel bars in this application embodiment is as follows: the positioning plate is divided into multiple rotating parts 2, which are rotatably connected to achieve the folding of the positioning plate, thereby reducing the length of the positioning plate and facilitating its storage.

[0038] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A steel plate for facilitating the straightening of reinforcing bars, comprising a steel plate body (1), characterized in that, The steel plate body (1) includes two plate-shaped rotating parts (2), which are located in the same plane. The rotating parts (2) are rotatably connected on their adjacent sides, and the axis of rotation is located on one side of the rotating parts (2). Rotating the rotating parts (2) can make the two rotating parts (2) fit together. The rotating parts (2) are provided with positioning steel bar holes (23) for steel bars to pass through, and vibration holes (24) for vibrating rods to pass through.

2. The steel plate for facilitating the straightening of reinforcing bars according to claim 1, characterized in that, The rotating component (2) includes a plate (21) and a reinforcing plate (22). The two plates (21) are rotatably connected to each other, and the reinforcing plate (22) is vertically arranged on the side of the plate (21) away from the rotation axis of the plate (21).

3. A steel plate for facilitating the straightening of reinforcing bars according to claim 2, characterized in that, A handle (3) is provided on the side of the plate (21) near the reinforcing plate (22).

4. A steel plate for facilitating the straightening of reinforcing bars according to claim 3, characterized in that, The handle (3) is rotatably connected to the plate (21), and rotating the handle (3) can make the handle (3) fit against the plate (21).

5. A steel plate for facilitating the straightening of reinforcing bars according to claim 4, characterized in that, With the two rotating parts (2) in contact with each other, the handle (3) is rotated to make it parallel to the plate (21), and the handle (3) can extend in a direction parallel to the plate (21) to the side of the plate (21) away from its own axis.

6. A steel plate for facilitating the straightening of reinforcing bars according to claim 5, characterized in that, The handle (3) is provided with a limiting component (4), which includes a limiting rod (41) rotatably connected to the handle (3). The limiting rod (41) has an L-shaped structure, and rotating the limiting rod (41) can make it hook onto another handle (3).

7. A steel plate for facilitating the straightening of reinforcing bars according to claim 6, characterized in that, The limiting component (4) also includes a rotating sleeve (42), which is mounted on the handle (3), and the limiting rod (41) is fixedly connected to the rotating sleeve (42).

8. A steel plate for facilitating the straightening of reinforcing bars according to claim 7, characterized in that, The limiting component (4) also includes a locking member (43), which is threadedly connected to the rotating sleeve (42). Rotating the locking member (43) can cause one end of the locking member (43) to press against the handle (3).

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