Reinforcing plate welding support for wind driven generator
By designing the reinforcement plate welding bracket for wind turbines, using mechanical means to achieve precise clamping and movement of the reinforcement plate and the wind tower, the problem of welding vibration affecting stability is solved, and the welding effect and structural stability are improved.
Patent Information
- Application Number
- CN202421545682.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-02
- Publication Date
- 2025-04-18
- Estimated Expiration
- 2034-07-02
AI Technical Summary
When welding the existing reinforcement plates in the wind tower of a wind generator, the vibration generated by the welding affects the welding between the wind tower and the reinforcement plate, resulting in poor stability and reducing the welding effect.
Design a reinforcement plate welding bracket for wind turbines. Through the installation frame, support block, sliding rod and clamping block, and using mechanical means such as cylinders, piston rods and operating motors, the precise clamping and movement of the reinforcement plate is achieved, making it fit with the wind tower and easy to weld.
It improves the stability between the wind tower and the reinforcement plate, enhances the welding effect, and ensures the structural strength and durability of the wind turbine.
Smart Images
Figure CN222767620U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of wind generator processing auxiliary equipment, in particular to a reinforcing plate welding bracket for a wind generator. Background Art
[0002] With the continuous development and growth of my country's wind power industry, wind tower reinforcement plates are gradually becoming a new type of material necessary for wind farm construction. At present, my country's wind farms have begun to widely use wind tower reinforcement plates. Wind tower reinforcement plates are a kind of composite material plate made of high-strength steel, composite materials, adhesives and other raw materials. The introduction of wind tower reinforcement plates can effectively enhance the structural strength and durability of wind towers, extend the service life of wind towers, and reduce short-term maintenance and replacement costs.
[0003] The existing reinforcement plate is welded to the wind tower of the wind turbine generator set by a welding machine, but there are still the following problems when the existing reinforcement plate is welded to the wind tower of the wind turbine generator:
[0004] When an existing welding machine performs welding operation on a wind tower and a reinforcement plate of a wind turbine, the vibration generated by the welding affects the welding between the wind tower and the reinforcement plate, resulting in poor stability between the wind tower and the reinforcement plate, thereby reducing the welding effect. Therefore, it is necessary to involve a reinforcement plate welding bracket for a wind turbine for use in the existing field of wind turbine processing auxiliary equipment. Utility Model Content
[0005] In order to make up for the shortcomings of the prior art, when the existing welding machine performs welding operation on the wind tower and the reinforcement plate of the wind turbine generator set, the vibration generated by the welding affects the welding between the wind tower and the reinforcement plate, resulting in poor stability between the wind tower and the reinforcement plate, thereby reducing the welding effect. The utility model proposes a reinforcement plate welding bracket for a wind turbine.
[0006] The technical solution adopted by the utility model to solve the technical problem is: a reinforcing plate welding bracket for a wind turbine, comprising a mounting frame, a support block fixedly mounted on the mounting frame, a support groove provided on the support block, a fixed block symmetrically fixedly mounted on the mounting frame, sliding rods symmetrically fixedly mounted on the sides of the fixed block, an assembly block fixedly mounted between the sliding rods, movable blocks movably mounted on the two sliding rods, one end of the movable block fixedly mounted with a vertical block, the vertical blocks are located on both sides of the support block, a connecting rod is fixedly mounted on the vertical block, the connecting rod is located above the support block, and one end of the connecting rod is A clamping block is fixedly assembled, and the other end of the movable block is fixedly assembled with a mounting block, one end of the mounting block is fixedly assembled with a cross block, one end of the cross block is fixedly assembled with a connecting block, a traction cavity is arranged inside the connecting block, a moving cavity is symmetrically arranged on the traction cavity, a guide rod is movably assembled on the traction cavity, one end of the guide rod movably passes through the connecting block, a sliding block is symmetrically fixedly assembled on the surface of the guide rod, the sliding block is movably assembled corresponding to the moving cavity, one end of the guide rod is fixedly assembled with a clamping block, the top of the clamping block is fixedly assembled with a guide block, and a guide hole is penetrated on the guide block.
[0007] Preferably, the assembly block is fixedly equipped with an installation rod, the installation rod is movably equipped with a diamond block, the diamond block is symmetrically fixedly equipped with fixing rods close to both ends of the diamond block, and the movable blocks are fixedly equipped with operating rods.
[0008] Preferably, the operating rod is movably equipped with an adjustment block, and the other end of the adjustment block is movably assembled with the fixed rod. A cylinder is fixedly assembled at the bottom of one of the movable blocks, and a piston rod is fixedly assembled at the output end of the cylinder, and one end of the piston rod is fixedly assembled with the assembly block.
[0009] Preferably, a bearing block is fixedly mounted on the installation frame, the bearing block and the supporting block are respectively located on both sides of the fixed block, an operating block is fixedly mounted on the bearing block, an inner cavity is arranged inside the operating block, and operating cavities are symmetrically arranged on the inner cavity.
[0010] Preferably, a threaded sleeve is movably mounted on the inner cavity, one end of the threaded sleeve movably penetrates the operating block, a slider is symmetrically fixedly mounted on the surface of the threaded sleeve, the slider is movably mounted in correspondence with the operating cavity, one end of the threaded sleeve is fixedly mounted with a pushing block, both symmetrical side surfaces of the pushing block are fixedly mounted with assembly rods, the assembly rods are movably mounted in correspondence with the guide holes on the guide block, and one end of the assembly rods is fixedly mounted with a limiting block.
[0011] Preferably, an operating motor is fixedly mounted on the bearing block, a transmission screw is fixedly mounted on the output end of the operating motor, the transmission screw movably penetrates into the inner cavity, and the transmission screw is threadedly assembled with the threaded sleeve.
[0012] The utility model is beneficial in that:
[0013] The utility model places the wind tower of the wind turbine generator on the supporting groove, places the reinforcing plate between the two clamping blocks, starts the cylinder, and under the action of the piston rod, one of the movable blocks moves on the two sliding rods. Under the coordinated cooperation of the adjusting block and the diamond block, the moving directions of the two movable blocks on the sliding rods are opposite, and the movable block drives the connecting rod on the vertical block to move, so that the connecting rod drives the clamping block to clamp the wind tower of the wind turbine generator. At the same time, the movable block drives the horizontal block on the installation block to move, and the horizontal block drives the guide rod on the connecting block to move, so that the guide rod drives the guide block on the clamping block to move, and the guide block drives the clamping block through the guide hole The assembly rod is moved to facilitate clamping of the reinforcement plate, and the operating motor is started to make the transmission screw rotate in the threaded sleeve rod, so that the slider moves on the operating cavity. At this time, the threaded sleeve rod drives the pushing block to move, and the assembly rod drives the clamping block on the guide block to move. The guide rod and the sliding block move on the traction cavity and the moving cavity respectively, so that the reinforcement plate clamped by the two clamping blocks moves toward the wind tower of the wind turbine until the reinforcement plate and the wind tower of the wind turbine are fitted together, which is convenient for the welding machine to weld the reinforcement plate and the wind tower of the wind turbine generator set at the fitting point, and the stability between the reinforcement plate and the wind tower of the wind turbine generator set is improved, thereby improving the welding effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0015] Figure 1 This is a schematic diagram of the structure of a reinforcement plate welding bracket for a wind turbine generator of the utility model;
[0016] Figure 2 This is a schematic diagram of the structure of the adjustment mechanism of the utility model;
[0017] Figure 3 This is a schematic cross-sectional view of the clamping mechanism of the utility model;
[0018] Figure 4 It is a schematic cross-sectional structure diagram of the traction mechanism of the utility model.
[0019] In the figure:
[0020] 10. Mounting frame; 11. Support block; 12. Support groove; 13. Load-bearing block;
[0021] 20. Operation block; 21. Operation motor; 22. Fixed block; 23. Movable block;
[0022] 30. Vertical block; 31. Connecting rod; 32. Clamp block; 33. Mounting block;
[0023] 40. transverse block; 41. connecting block; 42. sliding rod; 43. assembly block;
[0024] 50. Mounting rod; 51. Diamond block; 52. Fixing rod; 53. Operating rod;
[0025] 60. Adjustment block; 61. Cylinder; 62. Piston rod; 63. Traction chamber;
[0026] 70. Moving cavity; 71. Guide rod; 72. Sliding block; 73. Clamping block;
[0027] 80. guide block; 81. guide hole; 82. inner cavity; 83. operating cavity;
[0028] 90. Threaded sleeve rod; 91. Sliding block; 92. Transmission screw rod; 93. Pushing block; 94. Assembly rod; 95. Limiting block. DETAILED DESCRIPTION
[0029] 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 of 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.
[0030] The following is combined with Figure 1 —4 Further details of this application:
[0031] The present application embodiment discloses a reinforcement plate welding bracket for a wind turbine generator. Figure 1 - Figure 3A reinforcing plate welding bracket for a wind turbine generator comprises an installation frame 10, a support block 11 is fixedly assembled on the installation frame 10, a support groove 12 is arranged on the support block 11, a fixed block 22 is symmetrically fixedly assembled on the installation frame 10, a sliding rod 42 is symmetrically fixedly assembled on the side of the fixed block 22, an assembly block 43 is fixedly assembled between the sliding rods 42, a movable block 23 is movably assembled on the two sliding rods 42, one end of the movable block 23 is fixedly assembled with a vertical block 30, the vertical block 30 is located on both sides of the support block 11, a connecting rod 31 located above the support block 11 is fixedly assembled on the vertical block 30, one end of the connecting rod 31 is fixedly assembled with a card block 32, the other end of the movable block 23 is fixedly assembled with a mounting block 33, and one end of the mounting block 33 is fixedly assembled The invention is equipped with a transverse block 40, one end of which is fixedly equipped with a connecting block 41, a traction cavity 63 is arranged inside the connecting block 41, a moving cavity 70 is symmetrically arranged on the traction cavity 63, a guide rod 71 is movably arranged on the traction cavity 63, one end of the guide rod 71 movably penetrates the connecting block 41, and a sliding block 72 that moves in the moving cavity 70 is symmetrically fixedly arranged on the surface of the guide rod 71, one end of the guide rod 71 is fixedly equipped with a clamping block 73, the top of the clamping block 73 is fixedly equipped with a guide block 80, and a guide hole 81 is penetrated on the guide block 80, and a mounting rod 50 is fixedly equipped on the mounting rod 50, a diamond block 51 is movably equipped on the mounting rod 50, and a fixed rod 52 is symmetrically fixedly equipped on the diamond block 51, and the fixed rod 52 is close to the fixing rod 52. At both ends of the diamond block 51, the movable block 23 is fixedly equipped with an operating rod 53, and the operating rod 53 is movably equipped with an adjusting block 60. The other end of the adjusting block 60 is movably assembled with the fixed rod 52. A cylinder 61 is fixedly assembled at the bottom of one of the movable blocks 23, and a piston rod 62 is fixedly assembled at the output end of the cylinder 61. One end of the piston rod 62 is fixedly assembled with the assembly block 43. The wind tower of the wind turbine is placed on the support groove 12, and the reinforcing plate is placed between the two clamping blocks 73. The cylinder 61 is started. Under the action of the piston rod 62, one of the movable blocks 23 is moved on the two sliding rods 42. Under the coordination of the adjusting block 60 and the diamond block 51, the moving direction of the two movable blocks 23 on the sliding rod 42 is adjusted. On the contrary, the movable block 23 drives the connecting rod 31 on the vertical block 30 to move, so that the connecting rod 31 drives the clamping block 32 to clamp the wind tower of the wind turbine. At the same time, the movable block 23 drives the horizontal block 40 on the mounting block 33 to move, and the horizontal block 40 drives the guide rod 71 on the connecting block 41 to move, so that the guide rod 71 drives the clamping block 73 to clamp the reinforcing plate. The guide rod 71 moves on the traction cavity 63, and the sliding block 72 moves on the moving cavity 70, so that the reinforcing plate clamped by the two clamping blocks 73 moves toward the wind tower of the wind turbine until the reinforcing plate and the wind tower of the wind turbine are fitted together, which is convenient for the welder to weld the reinforcing plate and the wind tower of the wind turbine, and the stability between the reinforcing plate and the wind tower of the wind turbine is improved.Improve welding effect.
[0032] Reference Figure 1 and Figure 4 A bearing block 13 is fixedly mounted on the mounting frame 10. The bearing block 13 and the support block 11 are respectively located on both sides of the fixed block 22. An operating block 20 is fixedly mounted on the bearing block 13. An inner cavity 82 is provided inside the operating block 20. An operating cavity 83 is symmetrically provided on the inner cavity 82. A threaded sleeve rod 90 is movably mounted on the inner cavity 82. One end of the threaded sleeve rod 90 movably penetrates the operating block 20. A slider 91 that moves in the operating cavity 83 is symmetrically fixedly mounted on the surface of the threaded sleeve rod 90. A push block 93 is fixedly mounted on one end of the threaded sleeve rod 90. Both symmetrical sides of the push block 93 are fixedly mounted with assembly rods 94 that move in the guide hole 81 on the guide block 80. , one end of the assembly rod 94 is fixedly assembled with a limit block 95, the bearing block 13 is fixedly assembled with an operating motor 21, and the output end of the operating motor 21 is fixedly assembled with a transmission screw 92, the transmission screw 92 is movable and penetrates into the inner cavity 82, and the transmission screw 92 is threadedly assembled with the threaded sleeve 90, and the operating motor 21 is started, so that the transmission screw 92 rotates in the threaded sleeve 90, and the slider 91 moves on the operating cavity 83. At this time, the threaded sleeve 90 drives the pushing block 93 to move, and the assembly rod 94 drives the clamping block 73 on the guide block 80 to move, and the guide rod 71 and the sliding block 72 move on the traction cavity 63 and the moving cavity 70 respectively.
[0033] Working principle: Place the wind tower of the wind turbine on the support groove 12, and place the reinforcement plate between the two clamping blocks 73, start the cylinder 61, and under the action of the piston rod 62, let one of the movable blocks 23 move on the two sliding rods 42. Under the coordination of the adjustment block 60 and the diamond block 51, the two movable blocks 23 move in opposite directions on the sliding rods 42. The movable block 23 drives the connecting rod 31 on the vertical block 30 to move, so that the connecting rod 31 drives the clamping block 32 to clamp the wind tower of the wind turbine. At the same time, the movable block 23 drives the horizontal block 40 on the mounting block 33 to move, and the horizontal block 40 drives the guide rod 71 on the connecting block 41 to move, so that the guide rod 71 drives the guide block 80 on the clamping block 73 to move, and the guide block 80 drives the clamping The block 73 moves on the assembly rod 94 through the guide hole 81, which is convenient for clamping the reinforcement plate. The operating motor 21 is started to make the transmission screw 92 rotate in the threaded sleeve rod 90, and the slider 91 moves on the operating cavity 83. At this time, the threaded sleeve rod 90 drives the push block 93 to move, and the assembly rod 94 drives the clamping block 73 on the guide block 80 to move. The guide rod 71 and the sliding block 72 move on the traction cavity 63 and the moving cavity 70 respectively, so that the reinforcement plate clamped by the two clamping blocks 73 moves toward the wind tower of the wind turbine until the reinforcement plate is fitted with the wind tower of the wind turbine, which is convenient for the welding machine to weld the reinforcing plate and the wind tower of the wind turbine generator set at the fitting point, and the stability between the reinforcing plate and the wind tower of the wind turbine generator set is improved, thereby improving the welding effect.
[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.
Claims
1. A reinforcement plate welding bracket for a wind turbine, characterized in that: The invention comprises an installation frame (10), wherein a support block (11) is fixedly mounted on the installation frame (10), a support groove (12) is provided on the support block (11), a fixed block (22) is symmetrically fixedly mounted on the installation frame (10), sliding rods (42) are symmetrically fixedly mounted on the sides of the fixed block (22), an assembly block (43) is fixedly mounted between the sliding rods (42), a movable block (23) is movably mounted on the two sliding rods (42), one end of the movable block (23) is fixedly mounted with a vertical block (30), the vertical block (30) is located on both sides of the support block (11), a connecting rod (31) is fixedly mounted on the vertical block (30), the connecting rod (31) is located above the support block (11), one end of the connecting rod (31) is fixedly mounted with a clamping block (32), and the other end of the movable block (23) is fixedly mounted with a clamping block (32). A mounting block (33) is fixedly mounted, one end of the mounting block (33) is fixedly mounted with a transverse block (40), one end of the transverse block (40) is fixedly mounted with a connecting block (41), a traction cavity (63) is arranged inside the connecting block (41), a movable cavity (70) is symmetrically arranged on the traction cavity (63), a guide rod (71) is movably mounted on the traction cavity (63), one end of the guide rod (71) movably penetrates the connecting block (41), a sliding block (72) is symmetrically fixedly mounted on the surface of the guide rod (71), the sliding block (72) is movably mounted corresponding to the movable cavity (70), one end of the guide rod (71) is fixedly mounted with a clamping block (73), a top of the clamping block (73) is fixedly mounted with a guide block (80), and a guide hole (81) is penetrated on the guide block (80).
2. A reinforcement plate welding bracket for a wind turbine according to claim 1, characterized in that: The assembly block (43) is fixedly mounted with an installation rod (50), a diamond block (51) is movably mounted on the installation rod (50), and fixed rods (52) are symmetrically fixedly mounted on the diamond block (51), the fixed rods (52) are close to both ends of the diamond block (51), and operating rods (53) are fixedly mounted on the movable blocks (23).
3. A reinforcement plate welding bracket for a wind turbine according to claim 2, characterized in that: The operating rods (53) are all movably mounted with adjustment blocks (60), and the other end of the adjustment blocks (60) is movably mounted on the fixed rod (52). A cylinder (61) is fixedly mounted on the bottom of one of the movable blocks (23), and a piston rod (62) is fixedly mounted on the output end of the cylinder (61), and one end of the piston rod (62) is fixedly mounted on the assembly block (43).
4. A reinforcement plate welding bracket for a wind turbine according to claim 1, characterized in that: A bearing block (13) is fixedly mounted on the mounting frame (10), the bearing block (13) and the support block (11) are respectively located on two sides of the fixing block (22), an operating block (20) is fixedly mounted on the bearing block (13), an inner cavity (82) is provided inside the operating block (20), and operating cavities (83) are symmetrically provided on the inner cavity (82).
5. A reinforcement plate welding bracket for a wind turbine generator according to claim 4, characterized in that: A threaded sleeve rod (90) is movably mounted on the inner cavity (82), one end of the threaded sleeve rod (90) movably penetrates the operating block (20), a slider (91) is symmetrically fixedly mounted on the surface of the threaded sleeve rod (90), the slider (91) is movably mounted corresponding to the operating cavity (83), one end of the threaded sleeve rod (90) is fixedly mounted with a push block (93), symmetrical side surfaces of the push block (93) are fixedly mounted with assembly rods (94), the assembly rods (94) are movably mounted corresponding to the guide holes (81) on the guide block (80), and one end of the assembly rods (94) is fixedly mounted with a limit block (95).
6. A reinforcement plate welding bracket for a wind turbine generator according to claim 5, characterized in that: An operating motor (21) is fixedly mounted on the bearing block (13), and a transmission screw (92) is fixedly mounted on the output end of the operating motor (21). The transmission screw (92) movably penetrates the inner cavity (82), and the transmission screw (92) is threadably mounted on the threaded sleeve (90).