Hanging basket for wind power generation maintenance

Abstract

According to the hanging basket for wind power generation maintenance provided by the embodiment of the invention, the two sliding doors can be pushed in the direction close to each other so as to close the opening in the protection plate, and the sliding doors can be in roller connection with the protection plate through the rollers arranged on the second connecting plate. Along with continuous movement of the sliding door, the rolling wheels can move to the inner wall face of the first connecting plate from the inner wall face of the protection plate till entering a rectangular hole in the first connecting plate. At the moment, a maintainer can insert the fan-shaped clamping piece into the fan-shaped positioning hole of the rolling wheel through the observation window, and the locking function of the sliding door is achieved by clamping the rolling wheel into the rectangular hole. By the adoption of the structural design, the situation that the sliding door is opened by mistake in the shaking process of the hanging basket can be prevented, and therefore the probability of potential safety hazards of maintainers is greatly reduced.

Description

Technical Field

[0001] The present application relates to the technical field of wind power generation maintenance, and more specifically, to a hanging basket for wind power generation maintenance. Background Art

[0002] A wind turbine is a device that converts wind energy into electrical energy, mainly composed of blades, a generator, mechanical components, and electrical components. According to the different rotation axes, wind turbines are mainly divided into two categories: horizontal-axis wind turbines and vertical-axis wind turbines. Currently, horizontal-axis wind turbines dominate the market.

[0003] In related technologies, during the use of a wind turbine, regular maintenance is required. During the maintenance process, a maintenance hanging basket is needed to hoist maintenance personnel. A hanging basket is a construction tool for high-altitude operations in construction projects. The hanging basket uses a lifting mechanism to drive a suspended platform and runs up and down along the facade of a building or structure through steel wires. It is also an operating platform set up for maintenance personnel.

[0004] However, when the hanging basket is operating at high altitude, due to the strong wind at high altitude, the sliding door of the hanging basket is very likely to be accidentally opened due to its own shaking, which undoubtedly increases the safety hazards for maintenance personnel. Summary of the Utility Model

[0005] In view of this, the embodiments of the present application provide a hanging basket for wind power generation maintenance to solve the problem that the sliding door of the existing hanging basket may be accidentally opened due to its own shaking.

[0006] To achieve the above object, the embodiments of the present application provide the following technical solutions:

[0007] A hanging basket for wind power generation maintenance, comprising:

[0008] A hanging basket body, the hanging basket body includes a bottom plate and a protection plate surrounding the upper surface of the bottom plate, and an opening is provided above the protection plate;

[0009] A first connection plate, the first connection plate is arranged on the side wall of the protection plate close to the opening, the thickness of the first connection plate is less than the thickness of the protection plate, and a rectangular hole is provided in the first connection plate along the thickness direction;

[0010] A sliding door, the sliding door is slidably arranged on the bottom plate, the sliding door is used to close the opening, and the sliding door is provided with an observation window;

[0011] The second connecting plate is arranged on the side wall of the sliding door close to the first connecting plate. The sum of the thickness of the second connecting plate and the thickness of the first connecting plate is equal to the thickness of the protection plate. A roller used in cooperation with the hole is also arranged on the second connecting plate. The second connecting plate is connected to the protection plate and the first connecting plate through the roller. The roller is provided with a sector-shaped positioning hole in the thickness direction.

[0012] The sector-shaped clamping part is inserted into the sector-shaped positioning hole to fix the sliding door and the protection plate together. Wherein,

[0013] When the first connecting plate and the second connecting plate overlap, the sliding door closes the opening.

[0014] In some possible implementation manners, the width of the rectangular hole is adapted to the width of the roller, and the length of the rectangular hole is greater than the outer diameter of the roller.

[0015] In some possible implementation manners, the sector-shaped clamping part further includes a strip-shaped cap head arranged at its end, and a mechanical gripper is further arranged on the top surface of the strip-shaped cap head.

[0016] In some possible implementation manners, the hole and the roller are both located at the lower oblique position of the observation window.

[0017] In some possible implementation manners, a sliding groove is further arranged on the inner wall surface of the protection plate, and the roller is located in the sliding groove.

[0018] In some possible implementation manners, an arc surface is arranged at the connecting corner of the first connecting plate and the protection plate.

[0019] The hanging basket for wind power generation maintenance provided by the embodiment of the present application has at least the following beneficial effects:

[0020] In the hanging basket for wind power generation maintenance provided by the embodiment of the present application, the two sliding doors can be pushed towards each other to close the opening on the protection plate. The sliding door is connected to the protection plate through the roller arranged on the second connecting plate. As the sliding door moves continuously, the roller moves from the inner wall surface of the protection plate to the inner wall surface of the first connecting plate until it enters the rectangular hole on the first connecting plate. At this time, the maintenance personnel can insert the sector-shaped clamping part into the sector-shaped positioning hole of the roller through the observation window, so as to lock the sliding door by clamping the roller in the rectangular hole. By adopting the above structural design, it is possible to prevent the sliding door from being accidentally opened during the shaking of the hanging basket, thereby greatly reducing the probability of safety hazards for the maintenance personnel. Description of the Drawings

[0021] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0022] Figure 1 Structural schematic diagram of the hanging basket for wind power generation maintenance provided by the embodiment of the present application;

[0023] Figure 2 Top view structural schematic diagram of the hanging basket for wind power generation maintenance provided by the embodiment of the present application;

[0024] Figure 3 Rear view structural schematic diagram of the hanging basket for wind power generation maintenance provided by the embodiment of the present application;

[0025] Figure 4 Structural schematic diagram of the sliding door and the sector-shaped clamping part of the hanging basket for wind power generation maintenance provided by the embodiment of the present application.

[0026] In the figure:

[0027] 100, hanging basket body; 200, bottom plate; 300, protection plate; 310, opening; 320, chute; 400, first connecting plate; 410, rectangular hole; 500, sliding door; 510, observation window; 600, second connecting plate; 700, roller; 710, sector-shaped positioning hole; 800, sector-shaped clamping part; 810, strip-shaped cap head; 820, mechanical gripper; 900, arc surface. Detailed implementation manners

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0029] As Figures 1-4 shown, the hanging basket for wind power generation maintenance provided by the embodiment of the present application includes a hanging basket body 100, a first connecting plate 400, a second connecting plate 600, a sliding door 500 and a sector-shaped clamping part 800. Among them, the hanging basket body 100 includes a bottom plate 200 and a protection plate 300 surrounding the upper surface of the bottom plate 200. Workers can stand within the space formed by the bottom plate 200 and the protection plate 300 to serve as an operation platform for high-altitude maintenance.

[0030] One of the wall surfaces of the protective plate 300 is provided with an opening 310. Both sides of the opening 310 are connected with a first connecting plate 400. The thickness of the first connecting plate 400 is less than the overall thickness of the protective plate 300. The first connecting plate 400 is provided with a rectangular hole 410 in the thickness direction, and the rectangular hole 410 is located at a position slightly below the surface of the first connecting plate 400.

[0031] The sliding door 500 is arranged on the bottom plate 200 and is used to close the opening 310 of the protective plate 300. There are two sliding doors 500. The two sliding doors 500 can be close to each other to close the opening 310. Similarly, the two sliding doors 500 can be far away from each other to make the opening 310 in an open state. An observation window 510 is also arranged on the sliding door 500. The staff inside the hanging basket body 100 can obtain external information through the observation window 510.

[0032] In this embodiment, the bottom end of the sliding door 500 is slidably connected to the upper surface of the bottom plate 200 of the hanging basket body 100. A second connecting plate 600 is arranged on the side surface of the sliding door 500 close to the first connecting plate 400. The sum of the thickness of the second connecting plate 600 and the thickness of the first connecting plate 400 is equal to the thickness of the protective plate 300. In addition, a roller 700 is arranged on the side surface of the second connecting plate 600 close to the protective plate 300. The second connecting plate 600 is connected to the protective plate 300 through the roller 700. The roller 700 is provided with a sector-shaped positioning hole 710 in the thickness direction, and a sector-shaped clamping part 800 can be inserted into the sector-shaped positioning hole 710. The sector-shaped clamping part 800 can include a strip-shaped cap head 810 and a mechanical gripper 820 arranged on the strip-shaped cap head 810. Preferably, the width of the rectangular hole 410 is adapted to the thickness of the roller 700, and the length of the rectangular hole 410 is greater than the outer diameter of the roller 700. When the roller 700 is located within the rectangular hole 410 and is connected to the sector-shaped clamping part 800, the first connecting plate 400 and the second connecting plate 600 overlap each other, and at the same time, the sliding door 500 is in a state of closing the opening 310.

[0033] In the hanging basket for wind power generation maintenance provided in the embodiments of the present application, the two sliding doors 500 can be pushed towards each other to close the opening 310 on the protection plate 300. The sliding doors 500 are connected to the protection plate 300 through the rollers 700 provided on the second connecting plate 600. As the sliding doors 500 continue to move, the rollers 700 will move from the inner wall surface of the protection plate 300 to the inner wall surface of the first connecting plate 400 until they enter the rectangular hole 410 on the first connecting plate 400. At this time, the maintenance personnel outside the hanging basket can insert the sector-shaped card 800 into the sector-shaped positioning hole 710 of the roller 700, so as to lock the sliding door 500 by clamping the roller 700 in the rectangular hole 410. With the above structural design, it is possible to prevent the sliding door 500 from accidentally opening during the shaking of the hanging basket, thereby greatly reducing the probability of safety hazards for maintenance personnel.

[0034] In some embodiments, both the rectangular hole 410 and the roller 700 are provided on the lower diagonal side of the observation window 510, so that the staff can reach through the observation window 510 to insert the sector-shaped card 800 into the sector-shaped positioning hole 710 of the roller 700, thereby realizing the self-locking function.

[0035] In some embodiments, a chute 320 adapted to the roller 700 of the sliding door 500 is provided on the inner surface of the protection plate 300, and the roller 700 can roll within the chute 320.

[0036] In some embodiments, an arc surface 900 is provided at the connecting corner of the first connecting plate 400 and the protection plate 300. Through the arc surface 900, the shaking of the sliding door 500 when it comes into contact with it can be reduced, so as to ensure the stability of the sliding door 500 during movement.

[0037] In this specification, the embodiments or implementation manners are described in a progressive manner. Each embodiment focuses on the differences from other embodiments. The same or similar parts among the embodiments can be referred to each other.

[0038] It should be noted that the "one embodiment", "embodiment", "exemplary embodiment", "some embodiments", etc. mentioned in the specification indicate that the described embodiments may include specific features, structures or characteristics, but not necessarily each embodiment includes such specific features, structures or characteristics. In addition, such phrases do not necessarily refer to the same embodiment. In addition, when combining an embodiment to describe a specific feature, structure or characteristic, implementing such a feature, structure or characteristic in combination with other embodiments, whether explicitly or implicitly described, is within the knowledge scope of those skilled in the art.

[0039] In general, terms should be understood, at least in part, in light of their use in the context. For example, at least in part based on the context, the term "one or more" as used herein can be used to describe any feature, structure, or property in the sense of a singular meaning, or can be used to describe a combination of features, structures, or properties in the sense of a plural meaning. Similarly, at least in part based on the context, terms such as "a" or "the" can also be understood to convey a singular usage or a plural usage.

[0040] It should be readily understood that the terms "on", "above", and "over" in this disclosure should be construed in the broadest manner such that "on" not only means "directly on something", but also includes the meaning of "on something" with intermediate features or layers therebetween, and "above" or "over" not only includes the meaning of "above" or "over something", but can also include the meaning of "above" or "over something" with no intermediate features or layers therebetween (i.e., directly on something).

[0041] In addition, spatial relative terms may be used herein for ease of description, such as "below", "beneath", "under", "above", "over", etc., to describe the relationship of one element or feature to another element or feature as shown in the figures. Spatial relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation shown in the figures. The device may have other orientations (rotated 90 degrees or in other orientations), and the spatial relative descriptors used herein can be interpreted accordingly.

[0042] The term "substrate" as used herein refers to the material on which subsequent material layers are added. The substrate itself can be patterned. The material added on top of the substrate can be patterned or can remain unpatterned. In addition, the substrate can include a wide range of materials, such as, for example, silicon, germanium, gallium arsenide, indium phosphide, etc. Alternatively, the substrate can be made of a non-conductive material (such as glass, plastic, or sapphire wafer, etc.).

[0043] As used herein, the term "layer" may refer to a portion of a material that includes a region having a certain thickness. The layer may extend over the entire underlying or overlying structure, or may have a smaller extent than the underlying or overlying structure. In addition, the layer may be a region of a homogeneous or non-homogeneous continuous structure, the thickness of which is less than the thickness of the continuous structure. For example, the layer may be located between the top and bottom surfaces of the continuous structure or between any pair of lateral planes at the top and bottom surfaces. The layer may extend laterally, vertically, and / or along a conical surface. The substrate may be a layer, may include one or more layers therein, and / or may have one or more layers located thereon, thereabove, and / or therebelow. A layer may include multiple layers. For example, an interconnect layer may include one or more conductors and contact layers (in which contacts, interconnect lines, and / or vias are formed) and one or more dielectric layers.

[0044] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application and are not intended to limit them. Although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features. These modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A hanging basket for wind power generation maintenance, characterized in that Comprising: A hanging basket body (100), the hanging basket body (100) includes a bottom plate (200) and a guard plate (300) surrounding the upper surface of the bottom plate (200), and an opening (310) is provided above the guard plate (300); A first connecting plate (400), the first connecting plate (400) is arranged on the side wall of the guard plate (300) close to the opening (310), the thickness of the first connecting plate (400) is less than the thickness of the guard plate (300), and a rectangular hole (410) is provided in the first connecting plate (400) along the thickness direction; A sliding door (500), the sliding door (500) is slidably arranged on the bottom plate (200), the sliding door (500) is used to close the opening (310), and the sliding door (500) is provided with an observation window (510); A second connecting plate (600), the second connecting plate (600) is arranged on the side wall of the sliding door (500) close to the first connecting plate (400), the sum of the thickness of the second connecting plate (600) and the thickness of the first connecting plate (400) is equal to the thickness of the guard plate; a roller (700) used in cooperation with the rectangular hole (410) is further arranged on the second connecting plate (600), and the second connecting plate (600) is connected to the guard plate (300) and the first connecting plate (400) through the roller (700), and a sector-shaped positioning hole (710) is arranged in the roller (700) along the thickness direction; A sector-shaped clamping member (800), the sector-shaped clamping member (800) is inserted into the sector-shaped positioning hole (710) to fix the sliding door (500) and the guard plate (300) together; wherein, When the first connecting plate (400) and the second connecting plate (600) coincide, the sliding door (500) closes the opening (310).

2. The hanging basket for wind power generation maintenance according to claim 1, wherein: The width of the rectangular hole (410) is adapted to the thickness of the roller (700), and the length of the rectangular hole (410) is greater than the outer diameter of the roller (700).

3. The hanging basket for wind power generation maintenance according to claim 1, wherein: The sector-shaped clamping member (800) further includes a strip-shaped cap head (810) arranged at its end, and a mechanical gripper (820) is further arranged on the top surface of the strip-shaped cap head (810).

4. The hanging basket for wind power generation maintenance according to claim 1, characterized in that: Both the rectangular hole (410) and the roller (700) are located at an oblique lower position of the observation window (510).

5. The hanging basket for wind power generation maintenance according to claim 1, wherein: A sliding groove (320) is further arranged on the inner wall surface of the guard plate (300), and the roller (700) is located in the sliding groove (320).

6. The hanging basket for wind power generation maintenance according to claim 1, wherein: An arc surface (900) is arranged at the connecting corner of the first connecting plate (400) and the guard plate (300).

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