Integrated pole prefabricating device
By using electric telescopic poles and pneumatic drive, the automatic docking and initial connection of concrete poles and insulator supports were achieved, solving the problem of inaccurate connection in the traditional prefabrication process and improving production efficiency and quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- ZHANGZI COUNTY JINXIN MASCH WIRE POLE CO LTD
- Filing Date
- 2026-04-24
- Publication Date
- 2026-07-14
AI Technical Summary
In the traditional prefabrication of concrete poles, the connection quality between the insulator bracket and the concrete pole depends on the precise alignment of the bracket alignment hole and the pole riveting hole. This can easily lead to situations where the rivet is not fully embedded in the hole, requiring secondary adjustments and extending the work interval.
An electric telescopic rod is used to automatically move the concrete pole within the mold. Air pressure drives the insulator bracket to swing back and forth around the pole, automatically aligning the alignment hole of the connecting cylinder with the riveting hole. The rivet is then ejected by air pressure for initial connection.
This achieved precise connection between concrete poles and insulator supports, reducing the need for secondary adjustments and improving connection efficiency and accuracy.
Smart Images

Figure CN122378874A_ABST
Abstract
Description
Technical Field
[0001] This invention belongs to the field of concrete pole prefabrication technology, specifically referring to an integrated pole prefabrication device. Background Technology
[0002] In the field of power engineering construction, concrete poles are the core supporting components of transmission lines. Their production and prefabrication must be carried out simultaneously with the installation of insulator supports to ensure the efficiency of subsequent transmission line erection.
[0003] In traditional concrete pole prefabrication, concrete must first be poured and shaped in a mold. After the concrete pole reaches a certain strength, it is removed from the mold, and then the insulator bracket is connected to the concrete pole. The connection quality between the insulator bracket and the concrete pole depends on the precise alignment of the bracket alignment hole and the pole riveting hole. Traditional alignment methods are affected by visual errors and uneven operating force, which can easily lead to the rivet not being fully embedded in the hole, requiring secondary adjustment and further extending the operation interval. Summary of the Invention
[0004] To address the above issues and overcome the shortcomings of existing technologies, this invention provides an integrated prefabrication device for utility poles. This application utilizes an electric telescopic rod to automatically move a concrete pole within a mold, achieving precise alignment between the concrete pole and the connecting cylinder of the insulator support. As the concrete pole moves, it rotates and stores energy. Air from the piston rod is introduced through an air pipe into the connecting hole of the placement seat, creating air pressure. With the movement of the concrete pole, the placement seat and insulator support oscillate back and forth around the concrete pole, automatically aligning the alignment hole of the connecting cylinder with the riveting hole of the concrete pole. The air pressure then pushes the rivet in the placement hole out, initially connecting the connecting cylinder to the concrete pole. This solves the technical problem in existing technologies where secondary adjustments are required when the rivet is not fully embedded in the hole.
[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: The present invention proposes an integrated prefabrication device for utility poles, including a base plate, a support seat fixedly connected to one side of the top wall of the base plate, a mold placed on the top wall of the support seat, a concrete utility pole placed inside the mold, a push-electric telescopic rod fixedly connected to one side of the placement seat, the telescopic end of the push-electric telescopic rod being close to one end of the concrete utility pole, the push-electric telescopic rod being coaxially arranged with the concrete utility pole, a movable seat slidably connected laterally to the other side of the top wall of the base plate, a placement seat rotatably connected to the movable seat, and an insulator bracket being connected to the placement seat.
[0006] Preferably, the insulator support includes a connecting cylinder, a first connecting frame, and a second connecting frame. The connecting cylinder is coaxially arranged with the concrete pole. The first connecting frame and the second connecting frame are symmetrically fixedly connected to both ends of the circumferential wall of the connecting cylinder. One end of the connecting cylinder is open, and the other end of the connecting cylinder is coaxially fixedly connected to an upper insulator. A first insulator is hinged to the first connecting frame, and a second insulator is hinged to the second connecting frame.
[0007] Preferably, an arc-shaped toothed ring is rotatably connected to the movable base, the arc-shaped toothed ring is coaxially arranged with the concrete pole, the top wall of the arc-shaped toothed ring is fixedly connected to the bottom wall of the placement base, a drive shaft is rotatably connected to one side of the movable base, a half gear is rotatably connected to the drive shaft, the half gear is frictionally driven with the drive shaft, and the half gear meshes with the arc-shaped toothed ring, a swing spring is symmetrically fixedly connected to the bottom wall of the placement base, the other end of the swing spring is fixedly connected to the movable base, a movable plate is rotatably connected to the other end of the drive shaft, the bottom end of the movable plate is laterally slidably connected to the top wall of the base plate, a drive gear shaft is coaxially fixedly connected to the drive shaft, a torsion spring is sleeved on the drive shaft, and the two ends of the torsion spring are fixedly connected to the drive gear shaft and the movable plate respectively.
[0008] Preferably, a rolling shaft is rotatably connected to the top wall of the base plate, the outer circumferential wall of the rolling shaft is tangent to the outer circumferential wall of the concrete pole, a driving bevel gear is rotatably connected to the top wall of the base plate, a synchronous belt is fitted on the rolling shaft and the driving bevel gear, a driven bevel gear is rotatably connected to the top wall of the base plate, the driven bevel gear meshes with the driving bevel gear, a rotating gear is coaxially fixedly connected to the driven bevel gear, the rotating gear meshes with the transmission gear shaft, and support rods are symmetrically fixedly connected to the top wall of the base plate, the top wall of the support rods is in contact with the bottom wall of the placement seat.
[0009] Preferably, a baffle is fixedly connected to one end of the top wall of the base plate, and piston rods are symmetrically fixedly connected to the side wall of the baffle. The telescopic end of the piston rod is fixedly connected to the side wall of the movable seat, and a telescopic spring is sleeved on the piston rod. The two ends of the telescopic spring are fixed to the side wall of the movable seat and the side wall of the baffle, respectively.
[0010] Preferably, the placement base is symmetrically provided with connecting holes, the piston rod base end is connected to the connecting holes through an air pipe, the placement base has placement holes arrayed on both sides, rivets are placed in the placement holes, the connecting cylinder is provided with alignment holes, the alignment holes are corresponding to the placement holes, and the concrete pole is fixedly provided with riveting holes in an array.
[0011] The beneficial effects achieved by the present invention using the above structure are as follows:
[0012] 1. This application utilizes an electric telescopic rod to automatically move a concrete pole within a mold, achieving precise docking between the concrete pole and the insulator support connecting cylinder. As the concrete pole moves, it rotates and stores energy. With the continuous movement of the moving seat, air from the piston rod is introduced into the connecting hole of the placement seat through an air pipe, creating air pressure. When the moving seat moves the placement seat away from the support rod, it can cause the placement seat and the insulator support to swing back and forth around the concrete pole, allowing the alignment hole of the connecting cylinder to automatically align with the riveting hole of the concrete pole. When the alignment hole and the riveting hole are automatically aligned, the air pressure pushes the rivet in the placement hole to pop out, initially connecting the connecting cylinder and the concrete pole.
[0013] 2. When the concrete pole moves and comes into contact with the rolling shaft, the rolling shaft rotates with the concrete pole, driving the driving bevel gear to rotate via the synchronous belt. The driving bevel gear then meshes with the driven bevel gear and the coaxial rotating gear, converting the moving power of the concrete pole into the rotational power of the transmission gear shaft. The torsion spring on the transmission shaft tightens when the transmission gear shaft rotates, storing energy. When the transmission gear shaft stops meshing with the rotating gear, the torsion spring resets.
[0014] 3. When the torsion spring returns to its original position, it drives the half gear to intermittently mesh with the arc-shaped toothed ring, causing the placement seat and the arc-shaped toothed ring to swing on the moving seat. In conjunction with the swing spring, it drives the placement seat and the insulator bracket to swing back and forth around the concrete pole, so that the alignment hole of the connecting cylinder is automatically aligned with the riveting hole of the concrete pole.
[0015] 4. When the concrete pole and the connecting cylinder are connected, the concrete pole drives the moving seat to move, compressing the piston rod. The air in the piston rod is introduced into the connecting hole of the placement seat through the air pipe, forming air pressure. As the placement seat and the insulator bracket swing back and forth around the concrete pole, when the alignment hole and the riveting hole are aligned, the air pressure can automatically push the rivet in the placement hole to pop out, initially connecting the connecting cylinder and the concrete pole. Attached Figure Description
[0016] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the invention and do not constitute a limitation thereof.
[0017] Figure 1 This is a schematic diagram of the overall structure of an integrated pole prefabrication device proposed in this invention;
[0018] Figure 2 This is a schematic diagram of a partial connection structure of the base plate of an integrated pole prefabrication device proposed in this invention;
[0019] Figure 3 This is a schematic diagram of the placement seat connection structure of an integrated pole prefabrication device proposed in this invention;
[0020] Figure 4This is a partial cross-sectional view of the base plate connection of an integrated pole prefabrication device proposed in this invention.
[0021] Figure 5 This is a schematic diagram of the partial connection of the base plate of an integrated pole prefabrication device proposed in this invention from another perspective.
[0022] Figure 6 This is a schematic diagram of the partial connection structure of the base plate of an integrated pole prefabrication device proposed in this invention from another perspective.
[0023] Figure 7 In the integrated pole prefabrication device proposed in this invention Figure 5 A magnified structural diagram of A in the diagram.
[0024] In the attached drawings: 1. Base plate, 2. Support seat, 3. Mold, 4. Concrete pole, 5. Push electric telescopic pole, 6. Moving seat, 7. Placement seat, 8. Insulator bracket, 11. Rolling shaft, 12. Synchronous belt, 13. Driving bevel gear, 14. Driven bevel gear, 15. Rotating gear, 16. Support rod, 41. Riveting hole, 61. Arc-shaped toothed ring, 62. Half gear, 65. Swinging spring, 621. Drive shaft, 622. Drive gear shaft, 623. Torsion spring, 624. Moving plate, 71. Connecting hole, 72. Rivet, 73. Placement hole, 81. Connecting cylinder, 82. First connecting frame, 83. Second connecting frame, 811. Upper insulator, 821. First insulator, 831. Second insulator, 811. Alignment hole, 9. Baffle, 91. Piston rod, 92. Telescopic spring.
[0025] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used together with the embodiments of the invention to explain the invention and do not constitute a limitation thereof. Detailed Implementation
[0026] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.
[0027] Example 1, as Figures 1-7As shown, this solution proposes an integrated prefabrication device for utility poles, comprising a base plate 1. A support base 2 is fixedly connected to one side of the top wall of the base plate 1. A mold 3 is placed on the top wall of the support base 2, and a concrete utility pole 4 is placed inside the mold 3. A push-operated electric telescopic rod 5 is fixedly connected to one side of a placement seat 7. The telescopic end of the push-operated electric telescopic rod 5 is close to one end of the concrete utility pole 4, and the push-operated electric telescopic rod 5 and the concrete utility pole 4 are coaxially arranged. A movable seat 6 is laterally slidably connected to the other side of the top wall of the base plate 1. A placement seat 7 is rotatably connected to the movable seat 6. An insulator bracket 8 is connected to the placement seat 7. The insulator bracket 8 includes a connecting cylinder 81, a first connecting frame 82, and a second connecting frame 83. The connecting cylinder 81 and the concrete utility pole are connected... 4. The connecting cylinder 81 is coaxially arranged, with a first connecting frame 82 and a second connecting frame 83 symmetrically fixed at both ends of its circumferential wall. The connecting cylinder 81, the first connecting frame 82, and the second connecting frame 83 are placed on the placement seat 7. One end of the connecting cylinder 81 is open, and the other end of the connecting cylinder 81 is coaxially fixed to an upper insulator 811. The first insulator 821 is hinged to the first connecting frame 82, and the second insulator 831 is hinged to the second connecting frame 83. When the concrete pole 4 is not installed, the first insulator 821 and the second insulator 831 can be folded. The electric telescopic rod 5 is pushed to start, pushing the concrete pole 4 to move inside the mold 3. The concrete pole 4 approaches the connecting cylinder 81 and is connected to the connecting cylinder 81.
[0028] like Figures 1-6As shown, an arc-shaped toothed ring 61 is rotatably connected to the movable base 6. The arc-shaped toothed ring 61 is coaxially arranged with the concrete pole 4. The top wall of the arc-shaped toothed ring 61 is fixedly connected to the bottom wall of the placement base 7. A drive shaft 621 is rotatably connected to one side of the movable base 6. A half gear 62 is rotatably connected to the drive shaft 621. The half gear 62 and the drive shaft 621 are connected by friction transmission. Half of the outer circumference of the half gear 62 is toothed. The half gear 62 meshes with the arc-shaped toothed ring 61. As the half gear 62 rotates, the half gear 62 reciprocates and meshes with the arc-shaped toothed ring 61. A swing spring 65 is symmetrically fixedly connected to the bottom wall of the placement base 7. The other end of the swing spring 65 is fixedly connected to the movable base 6. The swing spring 65 is initially in a relaxed state. When the half gear 62 meshes with the arc-shaped toothed ring 61, the arc-shaped toothed ring 61 drives the placement base 7 to rotate around the concrete pole 4 on the movable base 6. When the half gear 62 stops meshing with the arc-shaped toothed ring 61, the swing springs 65 on both sides return to their original positions, causing the placement seat 7 and the arc-shaped toothed ring 61 to rotate on the moving seat 6. The half gear 62 intermittently meshes with the arc-shaped toothed ring 61, causing the arc-shaped toothed ring 61 to swing back and forth. The other end of the transmission shaft 621 is rotatably connected to a moving plate 624. The bottom end of the moving plate 624 is laterally slidably connected to the top wall of the base plate 1. A transmission gear shaft 622 is coaxially fixedly connected to the transmission shaft 621. A torsion spring 623 is sleeved on the transmission shaft 621. The two ends of the torsion spring 623 are fixedly connected to the transmission gear shaft 622 and the moving plate 624, respectively. The torsion spring 623 is initially in a relaxed state. When the transmission shaft 621 drives the transmission gear shaft 622 to rotate, the torsion spring 623 is tightened. When the transmission shaft 621 stops rotating, the torsion spring 623 returns to its original position, causing the transmission shaft 621 to rotate in the opposite direction.
[0029] like Figures 1-6As shown, a rolling shaft 11 is rotatably connected to the top wall of the base plate 1. The outer circumferential wall of the rolling shaft 11 is tangent to the outer circumferential wall of the concrete pole 4. A driving bevel gear 13 is rotatably connected to the top wall of the base plate 1. A synchronous belt 12 is fitted onto the rolling shaft 11 and the driving bevel gear 13. A driven bevel gear 14 is rotatably connected to the bottom wall of the base plate 1. The driven bevel gear 14 meshes with the driving bevel gear 13. A rotating gear 15 is coaxially fixedly connected to the driven bevel gear 14. The rotating gear 15 meshes with the transmission gear shaft 622. When the transmission gear shaft 622 moves, it gradually moves away from the rotating gear 15. When the transmission gear shaft 622 moves to its end, the driven gear 15 stops meshing with the transmission gear shaft 622. When the moving seat 6 moves, the moving seat 6 drives the half gear 62, the transmission shaft 621, the transmission gear shaft 622, and the moving plate 624 to move on the base plate 1. The transmission gear shaft 622 moves away from the rotating gear 15. The top wall of the base plate 1 is symmetrically fixed with support rods 16. The top wall of the support rods 16 is in contact with the bottom wall of the placement seat 7. When the top wall of the support rods 16 is in contact with the bottom wall of the placement seat 7, the support rods 16 restrict the rotation of the placement seat 7. When the movable seat 6 moves on the base plate 1, the movable seat 6 drives the placement seat 7 away from the support rods 16. When the concrete pole 4 is in contact with the rolling shaft 11, the rolling shaft 11 rotates. The rolling shaft 11 drives the active bevel gear 13 to rotate through the synchronous belt 12. The active bevel gear 13 drives the driven bevel gear 14 and the rotating gear 15 to rotate. The rotating gear 15 drives the transmission gear shaft 622 to rotate. When the placement seat 7 is not away from the support rods 16, the support rods 16 restrict the rotation of the placement seat 7. Since the half gear 62 stops rotating, the transmission shaft 621 tightens the torsion spring 623. When the placement seat 7 moves away from the support rods 16, the transmission gear shaft 622 moves away from the rotating gear 15, the torsion spring 623 returns to its original position, and the placement seat 7 rotates.
[0030] like Figures 1-6 As shown, a baffle 9 is fixedly connected to one end of the top wall of the base plate 1. A piston rod 91 is symmetrically fixedly connected to the side wall of the baffle 9. The telescopic end of the piston rod 91 is fixedly connected to the side wall of the movable seat 6. A telescopic spring 92 is sleeved on the piston rod 91. The two ends of the telescopic spring 92 are fixedly connected to the side wall of the movable seat 6 and the side wall of the baffle 9, respectively. The telescopic spring 92 is initially in a relaxed state. In the initial state, the placement seat 7 is located above the support rod 16. At the same time, the transmission gear shaft 622 and the rotating gear 15 are in a meshing state. When the movable seat 6 moves, it compresses the piston rod 91. The movable seat 6 drives the placement seat 7 away from the support rod 16. When the piston rod 91 is compressed to the limit, the placement seat 7 stops contacting the support rod 16. At the same time, the transmission gear shaft 622 moves away from the rotating gear 15, and the rotating gear 15 stops meshing with the transmission gear shaft 622.
[0031] like Figures 1-7As shown, the placement seat 7 is symmetrically provided with connecting holes 71. The base end of the piston rod 91 is connected to the connecting holes 71 through an air pipe. The placement seat 7 has placement holes 73 arranged in an array on both sides. Rivets 72 are placed in the placement holes 73. The connecting cylinder 81 is provided with alignment holes 811, which are correspondingly set with the placement holes 73. The concrete pole 4 is fixedly provided with riveting holes 41 in an array. Pushing the electric telescopic rod 5 drives the concrete pole 4 to move and connect to the connecting cylinder 81. Pushing the electric telescopic rod 5 continues to drive the concrete pole 4 to move. The concrete pole 4 drives the insulator bracket 8, the placement seat 7, and the moving seat 6 to move, compressing the piston rod 91. The air in the piston rod 91 enters the connecting hole 71. The air pressure pushes the rivet 72 to move in the placement hole 73. When the piston rod 91 is compressed to the limit, the electric telescopic rod 5 stops. When the insulator bracket 8 is installed on the concrete pole 4, the electric telescopic rod 5 is pushed to reset.
[0032] During the prefabrication of concrete pole 4, the mold 3 is first placed on the support base 2, the mold 3 is disassembled, the insulator bracket 8 is placed in the placement base 7, the rivet 72 is placed in the placement hole 73, the placement base 7 and the insulator bracket 8 are fitted together, the alignment hole 811 on the connecting cylinder 81 is aligned with the placement hole 73, the electric telescopic pole 5 is started, and the concrete pole 4 is moved in the mold 3.
[0033] When the concrete pole 4 moves, it contacts the rolling shaft 11, causing the rolling shaft 11 to rotate. The rolling shaft 11 drives the driving bevel gear 13 to rotate via the synchronous belt 12. The driving bevel gear 13 drives the driven bevel gear 14 and the rotating gear 15 to rotate. The rotating gear 15 drives the transmission gear shaft 622 to rotate. The transmission gear shaft 622 drives the transmission shaft 621 to rotate, tightening the torsion spring 623. At this time, the concrete pole 4 is not connected to the connecting cylinder 81, and the concrete pole 4 cannot drive the placement seat 7 and the moving seat 6 to move via the connecting cylinder 81. When the transmission shaft 621 drives the half gear 62 to mesh with the arc-shaped toothed ring 61, the placement seat 7 contacts the support rod 16. The arc-shaped toothed ring 61 cannot drive the placement seat 7 to rotate on the moving seat 6. At this time, the half gear 62 rubs against the transmission shaft 621.
[0034] The electric telescopic rod 5 pushes the concrete pole 4 into the connecting cylinder 81. Then, the concrete pole 4 moves the placement seat 7 and the moving seat 6 through the insulator bracket 8. The riveting hole 41 on the concrete pole 4 is not aligned with the placement hole 73 on the placement seat 7 and the alignment hole 811 on the connecting cylinder 81. The moving seat 6 drives the half gear 62, the drive shaft 621, the drive gear shaft 622, the torsion spring 623 and the moving plate 624 to move on the top wall of the base plate 1. The moving seat 6 and the baffle 9 compress the piston rod 91 and the telescopic spring 92. The air in the piston rod 91 enters the connecting hole 71. The air pressure pushes the rivet 72 to move in the placement hole 73.
[0035] As the electric telescopic rod 5 pushes the concrete pole 4 to move continuously, the piston rod 91 compresses to its limit, the placement seat 7 stops contacting the support rod 16, the transmission gear shaft 622 stops meshing with the rotating gear 15, the torsion spring 623 returns to its original position, and the torsion spring 623 drives the transmission shaft 621 and the half gear 62 to rotate. The half gear 62 meshes with the arc-shaped toothed ring 61, and the arc-shaped toothed ring 61 rotates on the moving seat 6. The swing spring 65 is under force. When the toothed side of the half gear 62 stops meshing with the arc-shaped toothed ring 61, the swing spring 65 returns to its original position, pulling the placement seat 7 and the arc-shaped toothed ring 61 back to their original position on the moving seat 6. During the reset process, the torsion spring 623 can drive the half gear 62 to rotate continuously. The arc-shaped toothed ring 61 drives the placement seat 7 to swing back and forth on the moving seat 6. The placement seat 7 drives the insulator bracket 8 to swing back and forth. The insulator bracket 8 swings on the concrete pole 4. When the connecting hole 71 on the placement seat 7 and the alignment hole 811 on the connecting cylinder 81 are aligned with the riveting hole 41 on the concrete pole 4, the air pressure in the connecting hole 71 pushes the rivet 72 out of the placement hole 73. The rivet 72 connects the connecting cylinder 81 to the concrete pole 4 and initially connects the insulator bracket 8 to the concrete pole 4.
[0036] When the insulator bracket 8 is initially connected to the concrete pole 4, the concrete pole 4 is removed from the mold 3. Then, the concrete pole 4 drives the insulator bracket 8 to be removed from the placement seat 7. The rivets 72 are firmly fixed to the concrete pole 4 and the insulator bracket 8 using a hydraulic riveting machine. When the insulator bracket 8 is removed from the placement seat 7, the telescopic spring 92 and the piston rod 91 return to their original positions, which in turn drives the moving seat 6 and the placement seat 7 to their original positions. The moving seat 6 drives the half gear 62, the drive shaft 621, the drive gear 622, and the moving plate 624 to move. The drive gear 622 meshes with the rotating gear 15, and the rotating gear 15 returns to its original position, which facilitates the prefabrication of the next concrete pole 4.
[0037] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the spirit of the invention, such designs should fall within the protection scope of the present invention.
Claims
1. An integrated prefabrication device for utility poles, comprising a base plate (1), a support base (2) fixedly connected to one side of the top wall of the base plate (1), a mold (3) placed on the top wall of the support base (2), and a concrete utility pole (4) placed inside the mold (3), characterized in that: The placement seat (7) is fixedly connected to one side of a push electric telescopic rod (5). The telescopic end of the push electric telescopic rod (5) is close to one end of the concrete pole (4). The push electric telescopic rod (5) and the concrete pole (4) are coaxially arranged. The other side of the top wall of the base plate (1) is slidably connected to a movable seat (6). The placement seat (7) is rotatably connected to the movable seat (6). The placement seat (7) is connected to an insulator bracket (8).
2. The integrated pole prefabrication device according to claim 1, characterized in that: An arc-shaped toothed ring (61) is rotatably connected to the movable seat (6). The arc-shaped toothed ring (61) is coaxially arranged with the concrete pole (4). The top wall of the arc-shaped toothed ring (61) is fixedly connected to the bottom wall of the placement seat (7). A transmission shaft (621) is rotatably connected to one side of the movable seat (6). A half gear (62) is rotatably connected to the transmission shaft (62). The half gear (62) and the transmission shaft (62) are frictionally driven. The half gear (62) and the arc-shaped toothed ring (61) intermittently mesh, causing the arc-shaped toothed ring (61) to swing back and forth.
3. The integrated pole prefabrication device according to claim 2, characterized in that: The top wall of the base plate (1) is rotatably connected to a rolling shaft (11), the outer circumferential wall of the rolling shaft (11) is tangent to the outer circumferential wall of the concrete pole (4), and the transmission shaft (621) is connected to the rolling shaft (11) in a transmission manner.
4. The integrated pole prefabrication device according to claim 3, characterized in that: A baffle (9) is fixedly connected to one end of the top wall of the base plate (1), and piston rods (91) are symmetrically fixedly connected to the side wall of the baffle (9).
5. The integrated pole prefabrication device according to claim 4, characterized in that: The placement seat (7) is symmetrically provided with connecting holes (71), and the base end of the piston rod (91) is connected to the connecting holes (71) through an air pipe.
6. The integrated pole prefabrication device according to claim 5, characterized in that: The bottom wall of the base plate (1) is symmetrically fixedly connected with support rods (16), and the top wall of the support rods (16) is in contact with the bottom wall of the placement seat (7).