Stirrup bending tool

Abstract

The stirrup bending tool comprises an arc-shaped plate, a top plate and a driving rod, the inner arc surface of the arc-shaped plate is rotationally clamped to a steel reinforcement framework used in cooperation with the bending tool, the steel reinforcement framework extends in the X-axis direction, the top plate is fixedly installed at the end, in the X-axis direction, of the arc-shaped plate, and the driving rod is fixedly installed at the end, in the X-axis direction, of the arc-shaped plate. The top plate is used for abutting against a stirrup used in cooperation with the bending tool, the stirrup is located between the top plate and the steel reinforcement framework, the driving rod is installed on the outer arc face of the driving sleeve, and the top plate is used for bending the stirrup in the rotating direction of the arc-shaped plate after the arc-shaped plate rotates. The steel reinforcement framework binding device has the effect that workers can conveniently bind steel reinforcement frameworks.

Description

Technical Field

[0001] The invention relates to the field of engineering construction, in particular to a stirrup bending tool. Background Art

[0002] In the process of tying the steel skeleton, it becomes difficult to manually bend the stirrups for tying due to the high strength characteristics of the stirrups. The traditional tying method usually requires workers to use force and tools to bend and tie the stirrups, which is not only time-consuming and labor-intensive, but also poses safety hazards. Utility Model Content

[0003] In order to facilitate workers in bundling steel bar skeletons, the present application provides a stirrup bending tool.

[0004] The stirrup bending tool provided in this application adopts the following technical solution:

[0005] A stirrup bending tool comprises an arc-shaped plate, a top plate and a driving rod, wherein the inner arc surface of the arc-shaped plate is rotatably clamped on a steel bar skeleton used for cooperating with the bending tool, the steel bar skeleton extends along the X-axis direction, the top plate is fixedly mounted on one end of the arc-shaped plate along the X-axis direction, the top plate abuts against the stirrup used for cooperating with the bending tool, the stirrup is located between the top plate and the steel bar skeleton, the driving rod is mounted on the outer arc surface of the driving sleeve, and the top plate is used to bend the stirrup in the rotation direction of the arc-shaped plate after the arc-shaped plate is rotated.

[0006] By adopting the above technical solution, when the arc plate is clamped on the steel frame, the worker holds the driving rod tightly, thereby driving the arc plate to rotate with the steel frame as the fulcrum, thereby bending the stirrups clamped between the steel frame and the top plate, thereby making the stirrups close to the steel frame. Through this tool, the convenience of workers in bending the stirrups is improved.

[0007] Preferably, a pair of the steel bar skeletons are provided, and the two steel bar skeletons are arranged in parallel along the Y-axis direction; the bending tool also includes a mounting frame, and the mounting frame is movably installed on the two steel bar skeletons along the X-axis and in a direction away from the stirrups installed, the arc plate is connected to the top plate to form a whole plate, and a pair of the whole plates are provided, and the two whole plates correspond to the steel bar skeletons one by one, and the two whole plates are respectively installed at both ends of the mounting frame along the X-axis direction, and a driving component is installed on the mounting frame for driving the two whole plates to rotate on the mounting frame to bend the stirrups toward the direction close to the steel bar skeleton.

[0008] By adopting the above technical solution, a stirrup is first placed on the two steel skeletons, and the driving assembly on the mounting frame drives the entire plate to rotate on the two steel skeletons, so that the stirrups are tied to the two steel skeletons. Then, the workers adjust the position of the entire plate and the mounting frame, bend the stirrups on other steel skeletons, and finally complete the bending of the stirrups on the entire steel skeleton to fix the steel skeleton. The mounting frame can be used to tie the stirrups of the two end steel skeletons in one direction at the same time, speeding up the construction speed. Then the construction personnel move the mounting frame to move to the end of the steel skeleton where the stirrups are not tied, and complete the bundling of the next stirrup.

[0009] Preferably, the driving assembly includes a pair of rings, the two rings are rotatably mounted on the mounting frame and arranged along the Y-axis direction, the rotating shaft of each ring is slidably mounted on the mounting frame along the Y-axis direction, each driving rod arranged along the Y-axis corresponds to each ring one by one, and each ring is inserted into the corresponding driving rod; the driving assembly also includes a first driving member for driving the two rings to move toward or away from each other on the mounting frame.

[0010] By adopting the above technical solution, the first driving member drives the ring to move, so that the two whole plates arranged along the Y-axis direction are relatively rotated on the two steel bar skeletons, so that the two ends of the same stirrup are bent to the side where the two steel bar skeletons are away from each other, completing the bundling of the stirrups.

[0011] Preferably, the first driving member includes a bidirectional threaded rod and two pairs of sliders, the two pairs of sliders are slidably installed in the mounting frame, the bidirectional threaded rod is rotatably installed in the mounting frame, the two sliders are respectively threadedly installed on opposite threaded sections of the bidirectional threaded rod, the rotating shafts of the two rings are respectively rotatably installed on the sliders, and the mounting frame is installed with a motor for driving the bidirectional threaded rod to rotate.

[0012] By adopting the above technical solution, the motor drives the bidirectional threaded rod to rotate in the mounting frame, thereby driving the two sliders to move on the bidirectional threaded rod in the direction of approaching or moving away from each other, driving the driving rod inserted in the ring to move, so that the entire plate rotates in the steel frame to bend the stirrups. The driving method has a simple structure. It only needs to start the motor to control the movement of the slider to realize the rotation of the driving rod, so that the arc plate rotates on the steel frame.

[0013] Preferably, the mounting frame is detachably mounted on the steel frame, and a disassembly component for fixing the mounting frame on the steel frame is mounted on the mounting frame.

[0014] By adopting the above technical solution, the mounting frame can be detachably mounted on the steel frame, thereby realizing the reverse use of the bending tool.

[0015] Preferably, the disassembly and assembly parts include a pair of connecting rods, each of the connecting rods is fixedly connected to the mounting frame at one end and is provided with a buckle at the other end, the buckle is sleeved on the steel bar skeleton, the buckle includes a pair of buckle units, and a locking part for locking the two buckle units is installed on the buckle.

[0016] By adopting the above technical solution and using the clip, while the mounting frame is fixed on the steel frame, the clip can also slide on the steel frame, so that after the whole plate completes the bending of the stirrup at one location, it can slide on the steel frame and continue to complete the bending of the next stirrup.

[0017] Preferably, the locking member comprises a bolt and a nut, the bolt is passed through the two buckle units at the same time, and the nut is threadedly connected to one end of the bolt passing through the buckle unit.

[0018] By adopting the above technical solution, bolts and nuts are used to stably fix the buckles, while making it easy for construction workers to disassemble the buckles, thereby removing the mounting frame from the steel frame.

[0019] Preferably, a scale is provided on the mounting frame.

[0020] By adopting the above technical solution, construction workers determine the spacing between each adjacent stirrup according to a ruler, so that the spacing between each stirrup is equal, reducing the waste caused by too dense stirrups or the instability of the steel skeleton caused by too sparse stirrups.

[0021] In summary, the present application includes at least one of the following beneficial technical effects:

[0022] 1. When the curved plate is clamped on the steel frame, the worker holds the driving rod tightly, thereby driving the curved plate to rotate with the steel frame as the fulcrum, thereby bending the stirrups clamped between the steel frame and the top plate, so that the stirrups are closely attached to the steel frame. Through this tool, the convenience of workers in bending stirrups is improved;

[0023] 2. The driving assembly on the mounting frame drives the entire plate to rotate on the two steel skeletons, so that the stirrups are tied to the two steel skeletons. Then, the workers adjust the position of the entire plate and the mounting frame, bend the stirrups on other steel skeletons, and finally complete the bending of the stirrups on the entire steel skeleton to fix the steel skeleton. The mounting frame can be used to tie the stirrups of the two end steel skeletons in one direction at the same time, which speeds up the construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of a stirrup bending tool according to an embodiment of the present application.

[0025] Figure 2It is a schematic diagram of the overall structure of a stirrup bending tool and a driving rod according to an embodiment of the present application.

[0026] Figure 3 It is a schematic diagram of the overall structure of a stirrup bending tool according to an embodiment of the present application.

[0027] Figure 4 It is a cross-sectional view of a mounting frame of a stirrup bending tool according to an embodiment of the present application.

[0028] Description of reference numerals:

[0029] 1. curved plate; 11. top plate; 12. driving rod; 101. whole plate; 2. steel bar skeleton; 3. stirrups; 4. mounting frame; 41. scale; 5. driving assembly; 51. collar; 52. bidirectional threaded rod; 53. slider; 6. disassembly and assembly parts; 61. connecting rod; 62. buckle; 63. locking part. DETAILED DESCRIPTION

[0030] The following is combined with Figure 1-4 This application is described in further detail.

[0031] An embodiment of the present application discloses a stirrup bending tool.

[0032] Reference Figure 1 and Figure 2 The stirrup 3 bundling bending tool comprises an arc-shaped plate 1, a top plate 11 and a driving rod 12. The inner arc surface of the arc-shaped plate 1 is rotatably clamped on a steel skeleton 2 used to cooperate with the bending tool. The steel skeleton 2 extends along the X-axis direction. The top plate 11 is fixedly installed at one end of the arc-shaped plate 1 along the X-axis direction. The top plate 11 abuts against the stirrup 3 used to cooperate with the bending tool. The stirrup 3 is located between the top plate 11 and the steel skeleton 2. The driving rod 12 is installed on the outer arc surface of the driving sleeve. The top plate 11 is used to bend the stirrup 3 in the rotation direction of the arc-shaped plate 1 after the arc-shaped plate 1 rotates;

[0033] A pair of steel skeletons 2 are provided, and the two steel skeletons 2 are arranged in parallel along the Y-axis direction; the bending tool also includes a mounting frame 4, which is movably installed on the two steel skeletons 2 along the X-axis and in a direction away from the installed stirrups 3. The arc plate 1 is connected to the top plate 11 to form a whole plate 101. A pair of whole plates 101 are provided, and the two whole plates 101 correspond to the steel skeletons 2 one by one. The two whole plates 101 are respectively installed at both ends of the mounting frame 4 along the Y-axis direction. The mounting frame 4 is equipped with a device for driving the two whole plates 101 to rotate on the mounting frame 4 and then move the stirrups 3 is bent toward the driving component 5 close to the steel skeleton 2, and a scale 41 is also provided on the mounting frame 4; the mounting frame 4 is moved on the steel skeleton 2, so that multiple stirrups 3 are bent on the steel skeleton 2; when bending the next stirrup 3, the construction personnel can also observe the reading of the scale 41 to determine the spacing between the two stirrups 3, ensuring that the spacing between the stirrups 3 is equal; the use of this tool not only reduces the difficulty of construction, but also ensures that there is an equal spacing between the stirrups 3, thereby improving the stability of the steel skeleton 2 after bundling.

[0034] Reference Figure 4 The driving assembly 5 includes a pair of rings 51, which are rotatably mounted on the mounting frame 4 and arranged along the Y-axis direction. The rotating shaft of each ring 51 is slidably mounted on the mounting frame 4 along the Y-axis direction. Each driving rod 12 arranged along the Y-axis corresponds to each ring 51 one by one, and each ring 51 is sleeved on the corresponding driving rod 12; the driving assembly 5 also includes a first driving member for driving the two rings 51 to move toward or away from each other on the mounting frame 4; the first driving member includes a bidirectional threaded rod 52 and two pairs of sliders 53, the two pairs of sliders 53 are The sliders 53 are all slidably installed in the mounting frame 4, and the bidirectional threaded rod 52 is rotatably installed in the mounting frame 4. The two sliders 53 are respectively threadedly installed on the opposite threaded sections of the bidirectional threaded rod 52, and the rotating shafts of the two rings 51 are respectively rotatably installed on the sliders 53. The mounting frame 4 is installed with a motor for driving the bidirectional threaded rod 52 to rotate. The motor drives the bidirectional threaded rod 52 to rotate, thereby driving the sliders 53 to slide, so that rotating the bidirectional threaded rod 52 can drive the rings 51 to move, thereby driving the two whole plates 101 to rotate, and bending the stirrups 3.

[0035] Reference Figure 1 and Figure 3 The mounting frame 4 is detachably mounted on the steel frame 2, and a disassembly component 6 for fixing the mounting frame 4 on the steel frame 2 is installed on the mounting frame 4; the disassembly component 6 includes a pair of connecting rods 61, each connecting rod 61 is fixedly connected to the mounting frame 4 at one end, and a buckle 62 is installed at the other end, and the buckle 62 is sleeved on the steel frame 2, and the buckle 62 includes a pair of buckle 62 monomers, and a locking component for locking the two buckle 62 monomers is installed on the buckle 62; the locking component includes a bolt and a nut, the bolt is simultaneously passed through the two buckle 62 monomers, and the nut is threadedly connected to one end of the bolt passing through the buckle 62 monomer.

[0036] The implementation principle of the tool for tying and bending stirrups 3 in the embodiment of the present application is as follows: fix the mounting frame 4 on the steel skeleton 2, and clamp the arc plate 1 on the steel skeleton 2, and its east side and the driving assembly 5 drive the ring 51 to move so that the driving rod 12 rotates. At this time, the stirrups 3 are bent by the top plate 11 and the steel skeleton 2 itself, so that the stirrups 3 can be wrapped on one side of the steel skeleton 2, so as to facilitate the individual to perform the tying construction. The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A stirrup bending tool, characterized in that: The invention comprises an arc-shaped plate (1), a top plate (11) and a driving rod (12); the inner arc surface of the arc-shaped plate (1) is rotatably clamped on a steel frame (2) used for cooperating with the bending tool; the steel frame (2) extends along the X-axis direction; the top plate (11) is fixedly mounted on one end of the arc-shaped plate (1) along the X-axis direction; the top plate (11) abuts against a stirrup (3) used for cooperating with the bending tool; the stirrup (3) is located between the top plate (11) and the steel frame (2); the driving rod (12) is mounted on the outer arc surface of the driving sleeve; the top plate (11) is used to bend the stirrup (3) in the direction of rotation of the arc-shaped plate (1) after the arc-shaped plate (1) rotates.

2. A stirrup bending tool according to claim 1, characterized in that: The steel skeleton (2) is provided with a pair, and the two steel skeletons (2) are arranged in parallel along the Y-axis direction; the bending tool also includes a mounting frame (4), and the mounting frame (4) is movably mounted on the two steel skeletons (2) along the X-axis and in a direction away from the stirrups (3) installed. The arc plate (1) is connected to the top plate (11) to form a whole plate (101), and the whole plate (101) is provided with a pair, and the two whole plates (101) correspond to the steel skeletons (2) one by one. The two whole plates (101) are respectively installed at the two ends of the mounting frame (4) along the X-axis direction. The mounting frame (4) is installed with a driving component (5) for driving the two whole plates (101) to rotate on the mounting frame (4) and then bend the stirrups (3) in a direction close to the steel skeleton (2).

3. A stirrup bending tool according to claim 2, characterized in that: The driving assembly (5) comprises a pair of collars (51), the two collars (51) are rotatably mounted on the mounting frame (4) and arranged in an array along the Y-axis direction, the rotating shaft of each collar (51) is slidably mounted on the mounting frame (4) along the Y-axis direction, the driving rods (12) arranged in an array along the Y-axis correspond to each collar (51) one by one, and each collar (51) is inserted into the corresponding driving rod (12); the driving assembly (5) also comprises a first driving member for driving the two collars (51) to move towards or away from each other on the mounting frame (4).

4. A stirrup bending tool according to claim 3, characterized in that: The first driving member comprises a bidirectional threaded rod (52) and two pairs of sliders (53), the two pairs of sliders (53) are both slidably mounted in the mounting frame (4), the bidirectional threaded rod (52) is rotatably mounted in the mounting frame (4), the two sliders (53) are respectively threadedly mounted on opposite threaded sections of the bidirectional threaded rod (52), the rotating shafts of the two collars (51) are respectively rotatably mounted on the sliders (53), and the mounting frame (4) is equipped with a motor for driving the bidirectional threaded rod (52) to rotate.

5. A stirrup bending tool according to claim 2, characterized in that: The mounting frame (4) is detachably mounted on the steel frame (2), and a disassembly component (6) for fixing the mounting frame (4) on the steel frame (2) is mounted on the mounting frame (4).

6. A stirrup bending tool according to claim 5, characterized in that: The disassembly and assembly component (6) comprises a pair of connecting rods (61), each of the connecting rods (61) is fixedly connected to the mounting frame (4) at one end and is provided with a buckle (62) at the other end, the buckle (62) is sleeved on the steel bar skeleton (2), the buckle (62) comprises a pair of buckle (62) monomers, and a locking component for locking the two buckle (62) monomers is provided on the buckle (62).

7. A stirrup bending tool according to claim 6, characterized in that: The locking member comprises a bolt and a nut, wherein the bolt is simultaneously passed through the two buckle (62) units, and the nut is threadedly connected to one end of the bolt passing through the buckle (62) unit.

8. A stirrup bending tool according to claim 2, characterized in that: The mounting frame (4) is provided with a scale (41).

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