Hanging basket structure for installation and maintenance of wind power equipment

Abstract

The utility model relates to the technical field of fan hanging baskets, in particular to a hanging basket structure for installation and maintenance of wind power equipment, which comprises six hanging basket structures, the six hanging basket structures comprise hanging basket main bodies, bottom plates are arranged at the bottoms of inner cavities of the six hanging basket main bodies, and fixing structures are arranged at the tops of the six hanging basket main bodies. The fixing structure comprises a mounting frame, lifting lugs are arranged on the two sides of the top of the mounting frame, and a plurality of hoist cranes are arranged on the top of the mounting frame. By means of the hanging basket structure and the fixing structure, when the device is installed, the installation frame is hoisted to a draught fan foundation platform through a crane ship, the six hanging basket bodies are fixed to the bottom of the installation frame and assembled into a ring shape, then hoisting maintenance and spraying work can be conducted, and therefore the purposes that the device is convenient to install and simple in structure are achieved; and the efficiency of maintenance and spraying work is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wind turbine hanging baskets, in particular to a hanging basket structure for installing and repairing wind power equipment. Background Art

[0002] The wind turbine hanging basket is a kind of aerial work equipment specially designed for the installation and maintenance of wind turbines. It is used to carry workers, tools, equipment and working materials to realize aerial work inside or outside the wind turbine.

[0003] The existing wind turbine hanging basket still has the following deficiencies in the actual production and installation process. The existing wind turbine needs to use a hanging basket when installing, replacing and repairing blades, generators, hubs, etc. and spraying radar absorbing materials. However, the existing hanging basket structure is relatively bulky and the installation is relatively complicated, which affects the efficiency of maintenance and spraying. Based on the existing technical deficiencies, the utility model designs a hanging basket structure for installing and repairing wind power equipment. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a hanging basket structure for installation and maintenance of wind power equipment, which has the advantages of easy installation and simple structure.

[0005] The utility model provides the following technical solution: a hanging basket structure for installing and repairing wind power equipment, comprising six hanging basket structures, the six hanging basket structures comprising a hanging basket body, a bottom plate is provided at the bottom of the inner cavity of the six hanging basket bodies, a fixing structure is provided at the top of the six hanging basket bodies, the fixing structure comprises a mounting frame, lifting ears are provided on both sides of the top of the mounting frame, and a plurality of lifting hoists are provided at the top of the mounting frame.

[0006] As a preferred technical solution of the utility model, four mounting plates are provided on one side of the six hanging basket bodies, and retractable pulleys are installed inside the four mounting plates.

[0007] As a preferred technical solution of the utility model, 3-6 retractable operating slides are arranged on the inner circles of the six base plates for facilitating maintenance and spraying operations at different heights.

[0008] As a preferred technical solution of the utility model, the six hanging basket bodies are shielded with maintenance and spraying areas.

[0009] As a preferred technical solution of the utility model, a windproof structure is installed on the top of the six hanging basket bodies, and the six windproof structures include a windproof frame.

[0010] As a preferred technical solution of the utility model, the six windproof frames are welded to the top of the hanging basket body, and a plurality of fixing bolts are arranged on both sides of the six windproof frames.

[0011] As a preferred technical solution of the utility model, windshields are arranged inside the six windshield frames, and each windshield is fixed by a fixing bolt.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. A hanging basket structure for installation and maintenance of wind power equipment. Through the hanging basket structure and the fixing structure, when installing the device, the installation frame is lifted to the wind turbine foundation platform by a crane ship, and six hanging basket bodies are fixed at the bottom of the installation frame and assembled into a ring. After that, the lifting maintenance and spraying work can be carried out, thereby achieving the purpose of easy installation and simple structure of the device and improving the work efficiency;

[0014] 2. A hanging basket structure for wind power equipment installation and maintenance. Through the hanging basket structure, 3-6 retractable working slides are arranged in the inner circle of the hanging basket body, which is convenient for workers to complete the maintenance and spraying operations at the same height in different areas. The inner circle of the hanging basket body is provided with upper and lower retractable pulleys to adapt to towers of different diameters and avoid damaging the tower surface;

[0015] 3. This kind of hanging basket structure for wind power equipment installation and maintenance uses a lifting hoist. A lifting hoist is set on the main body of the hanging basket (lifting weight 200kg, working stroke 90m). During the tower maintenance and spraying process, materials can be loaded without replenishing materials at the bottom of the tower;

[0016] 4. This kind of hanging basket structure for installation and maintenance of wind power equipment needs to shield the maintenance and spraying area on the main body of the hanging basket to reduce the waste of maintenance and spraying materials caused by wind; each wind turbine is repaired and sprayed from top to bottom about ten times. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the hanging basket of the utility model;

[0019] Figure 3 This is a schematic diagram of the retractable pulley structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the windproof structure of the utility model;

[0021] Figure 5 It is a schematic diagram of the fixing structure of the utility model.

[0022] In the figure: 1. hanging basket structure; 101. hanging basket body; 102. working slide; 103. mounting plate; 104. retractable pulley; 2. windproof structure; 21. windproof frame; 22. fixing bolts; 23. windshield; 3. fixing structure; 31. mounting frame; 32. lifting hoist; 33. lifting lug. 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.

[0024] See also Figure 1-5 A hanging basket structure for wind power equipment installation and maintenance includes six hanging basket structures 1. The six hanging basket structures 1 include a hanging basket body 101. A bottom plate 102 is provided at the bottom of the inner cavity of the six hanging basket bodies 101. A fixed structure 3 is provided on the top of the six hanging basket bodies 101. The fixed structure 3 includes a mounting frame 31. Lifting ears 33 are provided on both sides of the top of the mounting frame 31. A plurality of lifting hoists 32 are provided on the top of the mounting frame 31.

[0025] See also Figure 1-3 Four mounting plates 103 are arranged on one side of the six hanging basket bodies 101, and retractable pulleys 104 are installed inside the four mounting plates 103. 3-6 retractable working slides are arranged on the inner ring of the six bottom plates 102 for facilitating maintenance and spraying operations at different heights. The six hanging basket bodies 101 are shielded from maintenance and spraying areas.

[0026] The inner circle of the hanging basket body 101 is provided with 3-6 retractable working slides to facilitate workers to complete maintenance and spraying operations at the same height in different areas. The inner circle of the hanging basket body 101 is provided with upper and lower retractable pulleys 104 to adapt to towers of different diameters and avoid damaging the tower surface. The hanging basket body 101 is provided with a hoisting hoist 32 with a lifting weight of 200kg and a working stroke of 90m. Materials can be loaded during the tower maintenance and spraying process without replenishing materials at the bottom of the tower. The maintenance and spraying areas on the hanging basket body 101 need to be shielded to reduce the waste of maintenance and spraying materials caused by wind; each wind turbine is maintained and sprayed from top to bottom about ten times.

[0027] See also Figure 1-4A windproof structure 2 is installed on the top of the six hanging basket bodies 101, and the six windproof structures 2 include windproof frames 21. The six windproof frames 21 are welded to the top of the hanging basket body 101, and multiple fixing bolts 22 are arranged on both sides of the six windproof frames 21. Windshields 23 are arranged inside the six windproof frames 21, and each windshield 23 is fixed by a fixing bolt 22.

[0028] The provision of the windproof frame 21 and the windproof glass 23 can prevent the device from being affected by wind force when it is raised, thereby affecting maintenance and spraying work.

[0029] Working principle, when a hanging basket structure for installation and maintenance of wind power equipment is used, in the initial state, first, the installation frame 31 is lifted to the wind turbine foundation platform by a crane ship, and six hanging basket bodies 101 are fixed to the bottom of the installation frame 31 and assembled into a ring. After that, lifting maintenance and spraying work can be carried out. 3-6 retractable working slides are set through the inner circle of the six bottom plates 102, which is convenient for workers to complete maintenance and spraying operations at the same height in different areas. The inner circle of the hanging basket body 101 is provided with upper and lower layers of retractable pulleys 104 to adapt to towers of different diameters to avoid damage to the surface of the tower. The setting of the windproof frame 21 and the windproof glass 23 can prevent the device from being affected by wind when rising. Then a lifting hoist 32 is set on the hanging basket body 101, and materials can be loaded during the tower maintenance and spraying process without replenishing materials at the bottom of the tower. Finally, the maintenance and spraying area needs to be shielded on the hanging basket body 101 to reduce the waste of maintenance and spraying materials caused by wind. Each wind turbine is repaired and sprayed from top to bottom about ten times.

[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 hanging basket structure for wind power equipment installation and maintenance, comprising six hanging basket structures (1), characterized in that: The six hanging basket structures (1) include a hanging basket body (101), a bottom plate (102) is provided at the bottom of the inner cavity of the six hanging basket bodies (101), a fixed structure (3) is provided at the top of the six hanging basket bodies (101), the fixed structure (3) includes a mounting frame (31), lifting ears (33) are provided on both sides of the top of the mounting frame (31), and a plurality of lifting hoists (32) are provided at the top of the mounting frame (31).

2. A hanging basket structure for wind power equipment installation and maintenance according to claim 1, characterized in that: Four mounting plates (103) are arranged on one side of the six hanging basket bodies (101), and retractable pulleys (104) are installed inside the four mounting plates (103).

3. A hanging basket structure for wind power equipment installation and maintenance according to claim 1, characterized in that: The inner circles of the six bottom plates (102) are provided with 3 to 6 retractable operating slides for facilitating maintenance and spraying operations at different heights.

4. A hanging basket structure for wind power equipment installation and maintenance according to claim 1, characterized in that: The six hanging basket bodies (101) are shielded with maintenance and spraying areas.

5. A hanging basket structure for wind power equipment installation and maintenance according to claim 1, characterized in that: A windproof structure (2) is installed on the top of the six hanging basket bodies (101), and the six windproof structures (2) include a windproof frame (21).

6. A hanging basket structure for wind power equipment installation and maintenance according to claim 5, characterized in that: The six windproof frames (21) are welded to the top of the hanging basket body (101), and a plurality of fixing bolts (22) are arranged on both sides of the six windproof frames (21).

7. A hanging basket structure for wind power equipment installation and maintenance according to claim 6, characterized in that: Windshields (23) are arranged inside the six windshield frames (21), and each windshield (23) is fixed by a fixing bolt (22).

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