Overhaul device for wind power maintenance
By designing maintenance devices for wind power maintenance, using mechanical structures to fix the tool box to avoid dumping and provide lighting, the safety accidents caused by unstable tool box during wind power maintenance are solved, and the safety and visibility of high-altitude operations are improved.
Patent Information
- Application Number
- CN202421534844.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-02
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-07-02
AI Technical Summary
During wind power maintenance operations, the tool box is unstable or accidentally tilted, causing the tool to fall from a high altitude, causing the risk of safety accidents.
A maintenance device for wind power maintenance is designed, including a shell, a folding box, a locking device and a lighting device. The shell is fixed and limited through mechanical structures such as ropes, threaded rods, torsion springs, etc., to avoid tilting, and in a dim environment. Lighting is provided below.
It effectively prevents unstable placement or accidental tilt of the tool box, reduces the occurrence of safety accidents, ensures the safety of staff operating at high altitudes, and provides sufficient light sources for easy operation in dim environments.
Smart Images
Figure CN222244750U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wind power maintenance, in particular to a repair device for wind power maintenance. Background Art
[0002] Wind power generation is a clean, renewable form of energy that meets human energy needs by capturing wind energy in the atmosphere and converting it into electrical energy. A wind power generation system usually includes one or more rotating blades connected to a central shaft, the other end of which is connected to a generator. When wind blows over the blades, the blades rotate according to the power of the wind, thereby driving the shaft and the generator to rotate, ultimately generating electricity. This form of energy has the advantages of being environmentally friendly, resource-rich, and long-term sustainable. It helps reduce dependence on fossil fuels, reduce greenhouse gas emissions, and combat climate change. In China, wind power generation has become an important part of adjusting the energy structure and developing a green economy. The Chinese government has actively promoted the research and development of wind power technology and the construction of wind farms, making China one of the world's largest wind power markets.
[0003] During maintenance work on wind turbines, workers often need to use tool boxes at heights to store and retrieve tools. However, if the tool boxes are not placed stably or accidentally tipped over, the tools inside may fall from a height, causing safety accidents. Utility Model Content
[0004] 1. Technical issues to be resolved
[0005] In order to solve the above-mentioned problems in the prior art, the utility model provides a wind power maintenance and inspection device, which solves the problem that workers often need to use tool boxes at high places to store and retrieve tools. However, if the tool box is not placed stably or accidentally tipped over, the tools therein may fall from a high altitude, causing safety accidents.
[0006] (II) Technical solution
[0007] In order to achieve the above purpose, the main technical solutions adopted by the utility model are:
[0008] A wind power maintenance and inspection device comprises a shell, a folding box is provided on the shell, a pull rod is hinged on the shell and the folding box through a pin shaft, two locking devices are provided in the shell, a lighting device is connected to one side of the shell, the locking device comprises a rope and a ring, one end of the rope is connected to a baffle, the other end of the rope is connected to a fixed block, a rotating shaft is connected inside the fixed block, a rotating plate is rotatably connected outside the rotating shaft, a torsion spring is provided outside the rotating shaft, a threaded rod is threadedly connected inside the ring, and a pressure plate is rotatably connected under the threaded rod.
[0009] The rope is slidably connected in the housing, and the rotating plate is slidably connected in the fixing block.
[0010] One end of the torsion spring is overlapped in the rotating plate, and the other end of the torsion spring is overlapped in the fixing block.
[0011] The circular ring is connected in the shell, and the pressing plate is overlapped in the shell.
[0012] The lighting device comprises a protective shell, which is connected to one side of the housing, a lamp body is slidably connected inside the protective shell, a handle is connected to the lamp body, and a button is arranged on the lamp body.
[0013] A battery cover is provided on one side of the lamp body, a locking rod is clamped in the protective shell, and the lamp body is overlapped on the locking rod.
[0014] (III) Beneficial effects
[0015] The beneficial effects of the utility model are as follows: in the actual implementation process, when the shell needs to be fixed, the baffle is pulled, and the baffle drives the rope to move. When the distance of the rope is appropriate, the threaded rod is rotated, and the threaded rod drives the pressure plate to move. The pressure plate slides through the inner wall of the shell, and then the pressure plate presses and fixes the rope. At this time, the rotating plate is pressed, and the rotating plate rotates in the fixed block through the rotating shaft. Then one side of the rotating plate is separated from the fixed block, and the gap generated is stuck in the place where it needs to be fixed. At this time, the rotating plate is released, and the torsion spring applies elastic force to the rotating plate, and the elastic force drives the rotating plate to move. Rotate, and then reset the rotating plate. At this time, the shell is fixed. When used in dim weather, the handle can be pulled, and the handle drives the lamp body to move in the protective shell. When it moves to the locking rod, the locking rod is pushed at this time, and the locking rod supports the lamp body. At this time, the button can be pressed to open the lamp body. At this time, the tools inside the shell can be clearly seen when used in dim weather. The shell is limited to avoid the shell being placed unstable or accidentally tipped over, and the tools inside may fall from a high altitude, causing safety accidents. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0017] Figure 2 It is a three-dimensional structural schematic diagram of the folding box of the utility model;
[0018] Figure 3 It is a three-dimensional structural diagram of the locking device of the utility model;
[0019] Figure 4 It is a three-dimensional structural diagram of the turning plate of the utility model;
[0020] Figure 5 It is a three-dimensional structural schematic diagram of the lighting device of the utility model;
[0021] [Description of Reference Numerals]
[0022] 1. Shell; 2. Folding box; 3. Pull rod; 4. Locking device; 41. Rope; 42. Baffle; 43. Fixed block; 44. Rotating shaft; 45. Rotating plate; 46. Torsion spring; 47. Ring; 48. Threaded rod; 49. Pressing plate; 5. Illuminating device; 51. Protective shell; 52. Lamp body; 53. Handle; 54. Button; 55. Battery cover; 56. Locking rod. DETAILED DESCRIPTION
[0023] In order to better explain the present invention and facilitate understanding, the present invention is described in detail below through specific implementation modes in conjunction with the accompanying drawings.
[0024] Please refer to Figures 1 to 5 As shown, the utility model is a wind power maintenance and repair device, including a shell 1, a folding box 2 is provided on the shell 1, a pull rod 3 is hinged on the shell 1 and the folding box 2 through a pin shaft, two locking devices 4 are provided in the shell 1, a lighting device 5 is connected to one side of the shell 1, the locking device 4 includes a rope 41 and a ring 47, one end of the rope 41 is connected to a baffle 42, the other end of the rope 41 is connected to a fixed block 43, a rotating shaft 44 is connected inside the fixed block 43, a rotating plate 45 is rotatably connected outside the rotating shaft 44, a torsion spring 46 is provided on the outer sleeve of the rotating shaft 44, a threaded rod 48 is threadedly connected to the inner thread of the ring 47, and a pressure plate 49 is rotatably connected under the threaded rod 48. The swivel plate 45 is pressed and fixed to the position where the bolt 42 is to be fixed, and the bolt 42 is pressed and fixed to the position where the bolt 42 is to be fixed.
[0025] Optionally, the rope 41 is slidably connected in the housing 1, and the rotating plate 45 is slidably connected in the fixed block 43. In the actual implementation process, by setting the rotating plate 45 and the fixed block 43, the rotating plate 45 cooperates with the fixed block 43, so that the fixed block 43 limits the rotating plate 45 to prevent shaking during its rotation.
[0026] Optionally, one end of the torsion spring 46 is overlapped in the rotating plate 45, and the other end of the torsion spring 46 is overlapped in the fixed block 43. In the actual implementation process, by providing the torsion spring 46, when the rotating plate 45 is not pressed, the torsion spring 46 applies elastic force to the rotating plate 45 to keep it stable. When the rotating plate 45 is released, the torsion spring 46 applies elastic force to the rotating plate 45, and the elastic force drives the rotating plate 45 to rotate, so that it can be quickly reset.
[0027] Optionally, the ring 47 is connected in the shell 1, and the pressure plate 49 is overlapped in the shell 1. In the actual implementation process, by setting the pressure plate 49 and the shell 1, the pressure plate 49 cooperates with the shell 1, so that when the pressure plate 49 moves, the inner wall of the shell 1 limits the pressure plate 49, thereby preventing the pressure plate 49 from shaking during the movement.
[0028] Optionally, the lighting device 5 includes a protective shell 51, which is connected to one side of the housing 1, and a lamp body 52 is slidably connected inside the protective shell 51, and a handle 53 is connected to the lamp body 52, and a button 54 is provided on the lamp body 52. In actual implementation, when used in dim weather, the handle 53 can be pulled, and the handle 53 drives the lamp body 52 to move inside the protective shell 51. When it moves to the locking rod 56, the locking rod 56 is pushed, and the locking rod 56 supports the lamp body 52. At this time, the button 54 can be pressed to open the lamp body 52, and the tools inside the housing 1 can be clearly seen when used in dim weather.
[0029] Optionally, a battery cover 55 is provided on one side of the lamp body 52, a locking rod 56 is provided in the protective shell 51, and the lamp body 52 is overlapped on the locking rod 56. In the actual implementation process, by providing the lamp body 52 and the protective shell 51, the lamp body 52 cooperates with the protective shell 51, so that the protective shell 51 can protect the lamp body 52, and avoid the problem of the lamp body 52 being damaged by collision when not in use; by providing the lamp body 52 and the locking rod 56, the lamp body 52 cooperates with the locking rod 56, so that the locking rod 56 limits the position of the lamp body 52, and avoids the shaking of the lamp body 52 when in use.
[0030] The above shows and describes the basic principle, main features and advantages of the utility model, and the standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description and the drawings, and the specific connection methods of each part adopt mature conventional means such as bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.
[0031] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent transformations made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in the relevant technical field, are also included in the patent protection scope of the present invention.
Claims
1. A wind power maintenance and repair device, comprising a housing (1), characterized in that: A folding box (2) is provided on the shell (1), and a pull rod (3) is hingedly connected to the shell (1) and the folding box (2) through a pin shaft. Two locking devices (4) are provided in the shell (1), and a lighting device (5) is connected to one side of the shell (1). The locking device (4) includes a rope (41) and a ring (47). One end of the rope (41) is connected to a baffle (42), and the other end of the rope (41) is connected to a fixed block (43). A rotating shaft (44) is connected to the fixed block (43), and a rotating plate (45) is rotatably connected to the rotating shaft (44). A torsion spring (46) is provided on the outer sleeve of the rotating shaft (44). A threaded rod (48) is threadedly connected to the inner thread of the ring (47), and a pressure plate (49) is rotatably connected to the lower threaded rod (48).
2. A wind power maintenance and repair device according to claim 1, characterized in that: The rope (41) is slidably connected in the housing (1), and the rotating plate (45) is slidably connected in the fixing block (43).
3. A wind power maintenance and repair device according to claim 1, characterized in that: One end of the torsion spring (46) is overlapped in the rotating plate (45), and the other end of the torsion spring (46) is overlapped in the fixing block (43).
4. A wind power maintenance and repair device according to claim 1, characterized in that: The circular ring (47) is connected inside the shell (1), and the pressure plate (49) is overlapped inside the shell (1).
5. A wind power maintenance and repair device according to claim 1, characterized in that: The lighting device (5) comprises a protective shell (51), the protective shell (51) is connected to one side of the housing (1), a lamp body (52) is slidably connected inside the protective shell (51), a handle (53) is connected to the lamp body (52), and a button (54) is provided on the lamp body (52).
6. A wind power maintenance and repair device according to claim 5, characterized in that: A battery cover plate (55) is provided on one side of the lamp body (52), a locking rod (56) is provided inside the protective shell (51), and the lamp body (52) is overlapped on the locking rod (56).