Simple workbench for wind power generation unit control cabinet

Abstract

A simple workbench for wind power generation unit control cabinets is provided. The solution includes a workbench assembly 100, with folding bracket fixing rods 102 attached to both ends of a folding bracket fixing plate 101. Two sets of folding bracket fixing rods are provided, and a folding bracket foldable rod 103 is movably hinged to the upper end of the outer wall of the folding bracket fixing rod. A workbench plate 104 is fixedly attached to the surface of the folding bracket foldable rod with screws. The device of the present invention utilizes the empty space on the exterior of the cabinet door of the nacelle control cabinet by attaching a load-bearing bracket and a platform to this space to form a simple workbench, making it easier for inspectors to work on the nacelle control cabinet and also serving as a laptop tray. When not in use, the foldable platform can be folded up, making rational use of space and improving the inspection work environment and personnel's working posture for wind power unit inspections. It also promptly corrects employees' poor working posture, fully embodying a people-centered approach and improving inspection work efficiency.

Description

[Technical Field]

[0001] The present invention relates to the technical field of auxiliary equipment for wind power generation units, and in particular to a simple workbench for a wind power generation unit control cabinet. [Background technology]

[0002] Currently, daily maintenance and inspection work on wind power generation units is often carried out in the nacelle control cabinet, which does not have a work or support platform, so employees often have to crouch down when working, and when they need to work on a computer, they often place the computer on the nacelle platform or hold it in their hands. Working in an unhealthy posture for long periods of time makes employees tired, which is detrimental to their work safety and health and reduces work efficiency. Summary of the Invention [Problem to be solved by the invention]

[0003] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly introduce some preferred embodiments. This section, the description abstract, and the device title may be abbreviated or omitted so as not to obscure the purpose of this section, the description abstract, and the device title, and such abbreviations or omissions cannot be used to limit the scope of the invention.

[0004] In view of the above and / or the problems existing in existing wind power generation unit control cabinets, the present invention has been proposed.

[0005] Therefore, the problem to be solved by this invention is how to provide a simple work platform for the wind power generation unit control cabinet. [Means for solving the problem]

[0006] In order to solve the above technical problems, the present invention provides a technical solution of a simple workbench for a wind power unit control cabinet, which includes a workbench assembly, the workbench assembly including a folding bracket fixing plate attached to the cabinet of the control cabinet, a folding bracket fixing rod, a foldable rod of the folding bracket, a workbench plate, and an elastic telescopic positioning rod structure, the folding bracket fixing rods are attached to both ends of the folding bracket fixing plate, there are two sets of folding bracket fixing rods, the foldable rod of the folding bracket is movably hinged to the upper end of the outer wall of the folding bracket fixing rod, and the workbench plate is fixedly attached to the surface of the foldable rod of the folding bracket with screws.

[0007] Based on the above technical features, this device utilizes the empty space on the outside of the cabinet door of the nacelle control cabinet, and installs a load-bearing bracket and platform in this space to form a simple workbench, making it easier for inspectors to work in the nacelle control cabinet and also serving as a tray for laptops.When not in use, it can be folded up, making rational use of space, improving the inspection work environment of wind power generation units and personnel's working posture, and promptly correcting employees' poor working posture, fully embodying a people-centered approach and improving the efficiency of inspection work.

[0008] In a preferred embodiment of the simple workbench for the wind power generation unit control cabinet of the present invention, a rotating shaft part is rotatably mounted on the lower end of the outer wall of the folding bracket fixing rod, the inner side of the rotating shaft part passes through the folding bracket fixing rod and is connected to the elastic telescopic positioning rod structure, and a handle is welded to the outer side of the rotating shaft part.

[0009] Based on the above technical features, an operator can hold the handle and use the rotating shaft part to extend or retract the elastic telescopic positioning rod structure.

[0010] In one preferred embodiment of the simple workbench for the wind power generation unit control cabinet of the present invention, the elastic telescopic positioning rod structure includes a base sleeve rod, a movable rod, a positioning arc-shaped sleeve rod, and a cavity, and the outer lower end of the base sleeve rod is connected to the rotating shaft part, and the movable rod is connected between the base sleeve rod and the positioning arc-shaped sleeve rod.

[0011] Based on the above technical features, when the work table is adjusted to a horizontal state, the work table is supported horizontally by the elastic telescopic positioning rod structure, making it easy to place and operate a personal computer on the operation table.

[0012] In a preferred embodiment of the simple workbench for the wind power generation unit control cabinet of the present invention, the inner bores of the base sleeve rod and the positioning arc-shaped sleeve rod are both provided with cavities, and a positioning block is fixedly provided at the bottom of the inner bore of the cavity.

[0013] Based on the above technical features, the cavity can facilitate the movement of both ends of the movable rod.

[0014] In a preferred embodiment of the simple workbench for the wind power generation unit control cabinet of the present invention, compressible elastic parts are provided on both ends of the movable rod, and protrude into the cavity, and the ends of the compressible elastic parts away from the movable rod are fixedly connected to the positioning block.

[0015] Based on the above technical features, the movable rod can be extended or retracted by expanding or compressing the compressible elastic part, which makes it easy to adjust the actual length of the elastic extendable positioning rod structure.

[0016] In a preferred embodiment of the simple workbench for the wind power generation unit control cabinet of the present invention, an upper arc-shaped locking groove is provided on the inner side of the folding bracket fixing rod, and the upper arc-shaped locking groove is engaged with the elastic telescopic positioning rod structure.

[0017] Based on the above technical features, when the work platform is not in use, it can be folded and closed by the foldable rod of the folding bracket, and at this time, the elastic telescopic positioning rod structure can be shortened and pushed into the arc-shaped locking groove to minimize space consumption, and when in use, the elastic telescopic positioning rod structure can be rotated and unfolded through the rotating shaft part, and at this time the elastic telescopic positioning rod structure can quickly return to its original length.

[0018] In one preferred embodiment of the simple workbench for the wind power generation unit control cabinet of the present invention, a positioning groove plate is attached to the bottom surface of the foldable rod of the folding bracket, and multiple sets of arc-shaped locking holes are provided at the bottom of the positioning groove plate.

[0019] Based on the above technical features, the positioning groove plate is used to regulate the position when adjusting the work table plate to a horizontal state.

[0020] In one preferred embodiment of the simple work platform for the wind power generation unit control cabinet according to the present invention, the pitches of the adjacent arc-shaped locking holes are the same, and the entire platform is designed in a continuous wave shape.

[0021] Based on the above technical features, the arc-shaped locking hole can be used for locking.

[0022] In a preferred embodiment of the wind power generation unit control cabinet simple workbench of the present invention, the arc-shaped locking hole is engaged with the top of the positioning arc-shaped sleeve rod.

[0023] Based on the above technical features, when adjusting the work table to a horizontal position, the top of the positioning arc-shaped sleeve rod is engaged with the arc-shaped locking hole, and the work table is supported by the elastic expandable positioning rod structure, preventing it from rotating when placing the computer or when working.

[0024] In one preferred embodiment of the simple workbench for the wind power generation unit control cabinet of the present invention, an attachment groove is provided on the surface of the workbench plate, a clamping elastic part is fixedly provided on one side of the inner wall of the attachment groove, and a clamping pressure plate is fixedly connected to one end of the clamping elastic part.

[0025] Based on the above technical features, the mounting groove is for placing the PC when needed during work, and the clamping plate and the clamping elastic part clamp and regulate the position of the PC, so that the PC will not tilt or shake when in use, which will affect work efficiency. [Effects of the Invention]

[0026] The beneficial effects of this invention are that it utilizes the empty space outside the cabinet door of the nacelle control cabinet, and by installing a load-bearing bracket and platform in this space, it forms a simple workbench, making it easier for inspectors to work on the nacelle control cabinet and also serving as a laptop tray. When not in use, it can be folded up, making rational use of space, improving the inspection work environment and personnel's working posture for wind power unit inspections, promptly correcting employees' poor working posture, fully embodying a people-centered approach and improving inspection work efficiency. Furthermore, its single structure, flexible extension, and space-saving design do not affect the existing installation layout of the wind power unit. It allows for simple material selection, convenient and time-saving installation, low retrofit investment costs, and a high input productivity. [Brief explanation of the drawings]

[0027] In order to clarify the technical concept of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. However, the drawings in the following description are only a part of the embodiments of the present invention, and those skilled in the art can derive other drawings from these drawings without exerting creative effort.

[0028] [Figure 1]FIG. 1 is a diagram showing the overall configuration of a simple workbench for a wind power generation unit control cabinet. [Figure 2] FIG. 10 is a side view of the simple workbench of the wind power generation unit control cabinet when the workbench plate is in a horizontal position. [Figure 3] FIG. 10 is a diagram showing a specific configuration of a work table plate of a simple work table of a wind power generation unit control cabinet. [Figure 4] 1 is a partial internal cross-sectional view of the elastic telescopic positioning rod structure of the simple workbench of the wind power generation unit control cabinet. DETAILED DESCRIPTION OF THE INVENTION

[0029] In order to make the above objects, features and advantages of the present invention more clearly comprehensible, specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0030] In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention; however, the present invention may be practiced in ways other than those described herein, and those skilled in the art will be able to make similar advancements without departing from the spirit and scope of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

[0031] As used herein, the term "one embodiment" or "embodiment" refers to a particular feature, structure, or characteristic that may be included in at least one embodiment of the present invention. The appearances of "in one embodiment" in different places throughout this specification do not all refer to the same embodiment, nor do they refer to an embodiment that is mutually exclusive with other embodiments, either singly or in the alternative. [Example]

[0032] Example 1 Referring to Figures 1-2 and 4, the first embodiment of the present invention provides a simple work platform for a wind power generation unit control cabinet, The workbench assembly 100 includes a folding bracket fixing plate 101 attached to the cabinet of the control cabinet, a folding bracket fixing rod 102, a folding bracket foldable rod 103, a workbench plate 104, and an elastic telescopic positioning rod structure 105. The folding bracket fixing plate 101 has two sets of folding bracket fixing rods 102 attached to both ends, and the folding bracket foldable rod 103 is movably hinged to the upper end of the outer wall of the folding bracket fixing rod 102. A positioning groove plate 103a is attached to the bottom of the folding bracket foldable rod 103, and the bottom of the positioning groove plate 103a has several sets of arc-shaped locking holes 103a-1. The positioning groove plate 103a is used to regulate the position of the workbench plate 104 when adjusting it to a horizontal state.

[0033] The pitches of the adjacent arc-shaped locking holes 103a-1 are all the same, and the entire design is a continuous wave shape, so that the arc-shaped locking holes 103a-1 can be used for locking.

[0034] A workbench plate 104 is fixedly attached with screws to the surface of the foldable rod 103 of the folding bracket, and a load-bearing bracket and platform are attached to the empty space of the cabinet door outside the control cabinet of the nacelle to form a simple workbench, making it easier for inspection workers to work in the control cabinet part of the nacelle and also usable as a tray for laptop computers.

[0035] The elastic telescopic positioning rod structure 105 includes a base sleeve rod 105a, a movable rod 105b, a positioning arc-shaped sleeve rod 105c, and a cavity 105d, with the outer lower end of the base sleeve rod 105a connected to the rotating shaft part 102a, and the movable rod 105b connected between the base sleeve rod 105a and the positioning arc-shaped sleeve rod 105c. When adjusting the work table 104 to a horizontal position, the work table 104 is supported horizontally by the elastic telescopic positioning rod structure 105, making it easy to place and operate a personal computer on the operation table 104.

[0036] The base sleeve rod 105a and the positioning arc-shaped sleeve rod 105c each have a cavity 105d, and a positioning block 105d-1 is fixedly mounted at the bottom of the cavity 105d. The cavity 105d facilitates movement of both ends of the movable rod 105b.

[0037] The movable rod 105b is provided with compressible elastic members 105b-1 at both ends thereof, which protrude into the cavity 105d, and the end of the compressible elastic member 105b-1 that is farther from the movable rod 105b is fixedly connected to a positioning block 105d-1. The movable rod 105b can expand or contract by expanding or compressing the compressible elastic member 105b-1, which makes it easy to adjust the actual length of the elastic expandable positioning rod structure 105.

[0038] The arc-shaped locking hole 103a-1 is engaged with the top of the arc-shaped positioning sleeve rod 105c. When adjusting the work table 104 to a horizontal position, the top of the arc-shaped positioning sleeve rod 105c is locked into the arc-shaped locking hole 103a-1, allowing the elastic expandable positioning rod structure 105 to support the work table 104 and prevent it from rotating when placing or using the computer. [Example]

[0039] Example 2 Referring to FIG. 2, the second embodiment of the present invention differs from the first embodiment in that a rotating shaft part 102a is provided at the lower end of the outer wall of the folding bracket fixing rod 102, the folding bracket fixing rod 102 passes through the inside of the rotating shaft part 102a, and an elastic telescopic positioning rod structure 105 is connected to it. A handle 102a-1 is welded to the outside of the rotating shaft part 102a, so that an operator can hold the handle 102a-1 and use the rotating shaft part 102a to extend or retract the elastic telescopic positioning rod structure 105.

[0040] An upper arc-shaped locking groove 102b is provided on the inner side of the folding bracket fixing rod 102, and the upper arc-shaped locking groove 102b is engaged with the elastic telescopic positioning rod structure 105. When the work platform 104 is not in use, it is folded and closed by the foldable rod 103 of the folding bracket. At this time, the elastic telescopic positioning rod structure 105 is contracted and pushed into the arc-shaped locking groove 102b to take up as little space as possible. When in use, the elastic telescopic positioning rod structure 105 can be rotated and unfolded via the rotating shaft part 102a, at which time the elastic telescopic positioning rod structure 105 can quickly return to its original length. [Example]

[0041] Example 3 3, the third embodiment of the present invention differs from the previous two embodiments in that a mounting groove 104a is formed on the surface of the workbench 104, a clamping elastic piece 104a-1 is fixedly mounted on one side of the mounting groove 104a, and a clamping plate 104a-2 is fixedly connected to one end of the clamping elastic piece 104a-1. The mounting groove 104a is for placing a PC when needed during work, and the clamping plate 104a-2 and the clamping elastic piece 104a-1 clamp the PC and regulate its position, preventing the PC from tilting or shaking when in use, which can affect work efficiency. It will be understood by those skilled in the art that the above embodiments can be modified or equivalently replaced without departing from the technical idea and scope of the present invention. [Explanation of symbols]

[0042] 100 Workbench Assembly 101 Folding bracket fixing plate 102 Folding bracket fixing rod 103 Folding bracket foldable rod 104 Workbench 105 Elastic telescopic positioning rod structure 102a Rotating shaft parts 102a-1 Handle 105a Base Sleeve Rod 105b Movable rod 105c Positioning arc sleeve rod 105d cavity 105d-1 Positioning block 105b-1 Compression elastic parts 102b Arc-shaped locking groove 103a Positioning groove plate 103a-1 Arc-shaped locking hole 104a Mounting groove 104a-1 Clamping elastic parts 104a-2 Clamping plate

Claims

1. A simple workbench for a wind power generation unit control cabinet, 1. A simplified workbench for a control cabinet of a wind power unit, comprising: a workbench assembly (100), the workbench assembly (100) comprising: a folding bracket fixing plate (101) attached to the cabinet of the control cabinet; a folding bracket fixing rod (102); a foldable rod (103) of the folding bracket; a workbench plate (104); and an elastic telescopic positioning rod structure (105); the folding bracket fixing rods (102) are attached to both ends of the folding bracket fixing plate (101); two sets of the folding bracket fixing rods (102) are provided; the foldable rod (103) of the folding bracket is movably hinged to the upper end of the outer wall of the folding bracket fixing rod (102); and the workbench plate (104) is fixedly attached to the surface of the foldable rod (103) of the folding bracket with screws.

2. The simple workbench for a wind power generation unit control cabinet according to claim 1, characterized in that a rotating shaft part (102a) is rotatably mounted on the lower end of the outer wall of the folding bracket fixing rod (102), the inner side of the rotating shaft part (102a) passes through the folding bracket fixing rod (102) and is connected to the elastic telescopic positioning rod structure (105), and a handle (102a-1) is welded to the outer side of the rotating shaft part (102a).

3. 3. The simple workbench for a wind power generation unit control cabinet according to claim 1 or 2, characterized in that the elastic telescopic positioning rod structure (105) includes a base sleeve rod (105a), a movable rod (105b), a positioning arc-shaped sleeve rod (105c), and a cavity (105d), the outer side of the lower end of the base sleeve rod (105a) is connected to the rotating shaft part (102a), and the movable rod (105b) is connected between the base sleeve rod (105a) and the positioning arc-shaped sleeve rod (105c).

4. The simple workbench for a wind power generation unit control cabinet according to claim 3, characterized in that the inner bores of the base sleeve rod (105a) and the positioning arc-shaped sleeve rod (105c) each have a cavity (105d), and a positioning block (105d-1) is fixedly installed at the bottom of the inner bore of the cavity (105d).

5. The simple workbench for a wind power generation unit control cabinet according to claim 4, characterized in that compressible elastic parts (105b-1) are provided on both ends of the movable rod (105b), and protrude into the cavity (105d), and the ends of the compressible elastic parts (105b-1) that are away from the movable rod (105b) are fixedly connected to the positioning block (105d-1).

6. The simple workbench for a wind power generation unit control cabinet according to claim 1 or claim 5, characterized in that an upper arc-shaped locking groove (102b) is provided on the inner side of the folding bracket fixing rod (102), and the upper arc-shaped locking groove (102b) is engaged with the elastic telescopic positioning rod structure (105).

7. The simple workbench for a wind power generation unit control cabinet according to claim 6, characterized in that a positioning groove plate (103a) is attached to the bottom surface of the foldable rod (103) of the folding bracket, and a plurality of sets of arc-shaped locking holes (103a-1) are provided at the bottom of the positioning groove plate (103a).

8. The simple workbench for a wind power generation unit control cabinet according to claim 7, characterized in that the pitches of the adjacent arc-shaped locking holes (103a-1) are the same, and the entire structure is designed in a continuous wave shape.

9. The simple workbench for a wind power generation unit control cabinet according to claim 8, wherein the arc-shaped locking hole (103a-1) is engaged with the top of the positioning arc-shaped sleeve rod (105c).

10. The simplified workbench for a wind power generation unit control cabinet according to claim 9, characterized in that an attachment groove (104a) is provided on the surface of the workbench plate (104), a clamping elastic part (104a-1) is fixedly provided on the inner wall of one side of the attachment groove (104a), and a clamping presser plate (104a-2) is fixedly connected to one end of the clamping elastic part (104a-1).

Images