Wind power support assembly corrector
By designing the wind power bracket assembly corrector, using rotating arc grip rod and ball technology, the problem of docking staggered wind power brackets is solved, and the convenience of alignment and welding is achieved.
Patent Information
- Application Number
- CN202420470920.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-12
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-03-12
AI Technical Summary
Since the ends of the wind power bracket are mostly round and smooth, there may be staggered during butt welding, which is inconvenient for welding.
A wind power bracket assembly corrector is designed, including fixed calibration rod, mobile calibration rod, arc grip rod, ball and rope head, etc. The rope is wrapped and tightened by rotating the arc grip rod to achieve coaxial alignment of the bracket body, and the ball is used to facilitate contact of the rod body.
The wind power pole body is corrected and aligned to the interface, which is easy to weld and can adapt to wind power brackets of different sizes.
Smart Images
Figure CN222536770U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wind power support assembly, in particular to a wind power support assembly corrector. Background Art
[0002] There are many types of wind turbine supports. The wind turbine supports used in general civil wind power generation are relatively light, but they are tall, so the supports still need to be produced in sections and spliced and fixed on site. These wind turbine supports are generally metal rods, and the splicing and fixing are mostly fixed by interface welding, and then polished after welding. Since the ends of the supports are mostly round and smooth, the interfaces may be staggered during butt welding, which is inconvenient for welding operations. Utility Model Content
[0003] The utility model aims to provide a wind power support assembly corrector to solve the problem in the background technology that since the ends of the support are mostly round and smooth, the butt joints may be misaligned during butt welding, which is inconvenient for welding operations.
[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0005] A wind power support assembly corrector comprises a fixed correction rod, which is arranged concentrically around the fixed correction rod. A movable correction rod is arranged above the fixed correction rod. Arc grooves are arranged at intervals on the fixed correction rod and the movable correction rod. Ball bearings are installed in the arc grooves. An arc grip rod is arranged above the movable correction rod. Fixed rope threading heads are fixedly installed at both ends of the fixed correction rod, and movable rope threading heads are movably installed at both ends of the movable correction rod. Through holes are arranged on the fixed rope threading head and the movable rope threading head, and a through hole is arranged on the arc grip rod. Ropes are installed at the positions of the through hole and the through hole, and the rope is fixedly connected to the through hole of the fixed rope threading head.
[0006] As a further description of the above technical solution:
[0007] The two ends of the arc gripping rod are flush with the ends of the fixed rope threading head and the movable rope threading head or are located outside the ends of the fixed rope threading head and the movable rope threading head.
[0008] As a further description of the above technical solution:
[0009] The fixed correction rod and the movable correction rod are arranged with the same length.
[0010] As a further description of the above technical solution:
[0011] The perforation for fixing the rope threading head is glued and fixed to the rope.
[0012] As a further description of the above technical solution:
[0013] The rope is passed through and arranged from the outer side to the inner side of the arc grip rod.
[0014] As a further description of the above technical solution:
[0015] The arc grip is a semicircular arc.
[0016] Compared with the prior art, the utility model provides a wind power support assembly corrector, which has the following beneficial effects:
[0017] 1. In the utility model, by rotating the arc grip rod and utilizing the coaxial principle, the rope is wound and tightened, and the tightened rope makes the fixed correction rod, the movable correction rod enclosure and the wind power pole body coaxial, so as to realize the correction and alignment of the wind power pole body to the interface, and the movement of the movable correction rod can allow the corrector to calibrate wind power brackets of different sizes;
[0018] 2. In the utility model, balls are installed on the fixed correction rod and the movable correction rod, so that the balls roll and contact the wind power support rod, which is convenient for pushing the rod body to make the interface contact. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0020] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model.
[0021] Legend:
[0022] 1. Fixed correction rod; 2. Mobile correction rod; 3. Arc grip rod; 4. Ball; 5. Fixed rope threading head; 6. Movable rope threading head; 7. Rope. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example
[0024] See also Figure 1-Figure 2The utility model provides a wind power support assembly corrector, including a fixed correction rod 1, which is concentrically arranged around the fixed correction rod 1. A movable correction rod 2 is arranged above the fixed correction rod 1. Arc grooves are arranged on the fixed correction rod 1 and the movable correction rod 2 at intervals. Ball bearings 4 are installed in the arc grooves. An arc grip rod 3 is arranged above the movable correction rod 2. Fixed rope threading heads 5 are fixedly installed at both ends of the fixed correction rod 1. Movable rope threading heads 6 are movably installed at both ends of the movable correction rod 2. Through holes are arranged on the fixed rope threading heads 5 and the movable rope threading heads 6. A through hole is arranged on the arc grip rod 3. A rope 7 is installed at the position of the through hole and the through hole. The rope 7 is fixedly connected to the through hole of the fixed rope threading head 5.
[0025] Specifically, the two ends of the arc grip rod 3 are flush with the ends of the fixed rope threading head 5 and the movable rope threading head 6 or are located on the outside of the ends of the fixed rope threading head 5 and the movable rope threading head 6, which is convenient for threading the rope 7 and applying force by rotating the arc grip rod 3.
[0026] Specifically, the fixed correction rod 1 and the movable correction rod 2 are set with equal length to facilitate threading of the rope. The perforation of the fixed rope threading head 5 is glued and fixed with the rope 7 to fix the position of the fixed correction rod 1 and prevent the ball 4 on the fixed correction rod 1 from not contacting the bracket rod.
[0027] Specifically, Figure 1 As shown, the rope 7 is arranged from the outside to the inside of the arc grip rod 3 to facilitate knotting, and the knotting head can be hidden on the inside of the arc grip rod 3. The arc grip rod 3 is a semicircular arc, which is convenient for the arc grip rod 3 to be aligned and rotated.
[0028] Working principle:
[0029] When in use, the bracket rod is suspended in the air, the ends of the bracket rods are connected, and the device is placed below the connection position, and then the arc grip rods 3 are pulled up from both sides of the connection point, and the rope 7 is knotted on the inner side of the arc grip rod 3. If the interface is large, the movable correction rod 2 is moved down along the rope 7, and the movable correction rod 2 is rotated so that the ball 4 faces the bracket rod body, the fixed correction rod 1 or the fixed correction rod 1 and the movable correction rod 2 are close to the bracket rod body at the interface position, the arc grip rod 3 is matched, and the excess movable correction rod 2 is moved upward along the rope 7, and the matched arc grip rod 3 is rotated, and the rope 7 is cross-rotated from the side to the middle position, and is wrapped and tightened to align the interface position of the bracket rod body. If the bracket rod body is aligned at the interface position but there is a gap, the ball 4 is used to push the bracket rod body ports to contact, and then welding is performed at the position between the fixed correction rod 1 and the movable correction rod 2 enclosure, and finally the device is removed and the remaining positions are welded.
[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A wind power support assembly corrector, comprising a fixed correction rod (1), characterized in that: The fixed correction rod (1) is arranged concentrically, a movable correction rod (2) is arranged above the fixed correction rod (1), arc grooves are arranged at intervals on the fixed correction rod (1) and the movable correction rod (2), and a ball (4) is installed in the arc groove. An arc grip rod (3) is arranged above the movable correction rod (2), fixed rope threading heads (5) are fixedly installed at both ends of the fixed correction rod (1), and movable rope threading heads (6) are movably installed at both ends of the movable correction rod (2), through holes are arranged on the fixed rope threading heads (5) and the movable rope threading heads (6), and a through hole is arranged on the arc grip rod (3), and a rope (7) is installed at the position of the through hole and the through hole, and the rope (7) is fixedly connected to the through hole of the fixed rope threading head (5).
2. A wind power support assembly corrector according to claim 1, characterized in that: The two ends of the arc grip rod (3) are flush with the ends of the fixed rope threading head (5) and the movable rope threading head (6) or are located outside the ends of the fixed rope threading head (5) and the movable rope threading head (6).
3. A wind power support assembly corrector according to claim 1, characterized in that: The fixed correction rod (1) and the movable correction rod (2) are arranged with the same length.
4. The wind power support assembly corrector according to claim 1, characterized in that: The perforation of the fixed rope threading head (5) is glued and fixed to the rope (7).
5. The wind power support assembly corrector according to claim 1, characterized in that: The rope (7) is arranged to pass from the outside to the inside of the arc grip rod (3).
6. A wind power support assembly corrector according to claim 1, characterized in that: The arc grip rod (3) is a semicircular arc.