JP3239995U - A simple workbench for a wind turbine control cabinet - Google Patents

Abstract

[Problem] It is convenient for wind turbine inspection and repair personnel to deploy work in the control cabinet part of the cabin, can also be used as a laptop tray, and can be folded and closed when not in use, rationalizing space resources. To provide a simple workbench that can be used for general purposes. A simple workbench for a control cabinet of a wind turbine is equipped with two sets of folding bracket-type fixing rods (102), and a folding bracket-type collapsible rod (103) is installed on the upper end of the outer wall of the folding bracket-type fixing rods. A worktable plate 104 is attached to the surface of the hinged, folding-bracket collapsible bar by screw fixation. Add load-bearing brackets and platforms to the open space of the cabinet door outside the cabin control cabinet to form a simple workbench. The work environment for inspecting and repairing wind turbines and the work posture of staff are improved, and the efficiency of inspection and repair work is also improved. [Selection drawing] Fig. 1

Description

The present invention relates to the technical field of wind turbine auxiliary equipment, and more particularly to a simple workbench for a wind turbine control cabinet.

At present, wind turbine routine maintenance, inspection, repair and deficiencies are mainly carried out in the control cabinet part of the cabin. Since there is no workbench or support in the cabin control cabinet, employees often sit mostly squatting when performing their work. If a computer must be used for operation, it is often placed on the cabin platform or held in the hand. Working for a long time in bad postures and postures makes employees very tired, which is detrimental to their work safety and health, and reduces work efficiency.

The purpose of this section is to outline some aspects of embodiments of the invention and to briefly describe some preferred embodiments. When some simplifications or omissions are made in this part, the abstract of this application and the title of the invention in order to avoid obscuring the purpose of this part, the abstract of the specification and the title of the invention. There is Such simplifications or omissions may not be used to limit the scope of the invention.

SUMMARY OF THE INVENTION In view of the problems described above and/or existing in conventional wind turbine control cabinets, the present invention is proposed.

Therefore, the problem to be solved by the present invention is to provide a simple operation for the control cabinet of a wind turbine.

In order to solve the above technical problems, the present invention provides the following technical solutions. A simple workbench for wind turbine control cabinet consists of a folding bracket type fixed frame plate, a folding bracket type fixed rod, a folding bracket type foldable rod, a workbench plate and an elastic telescopic positioning rod attached to the cabinet body of the control cabinet A workbench component including a structure is provided. Both ends of the folding bracket type fixing frame plate are installed with folding bracket type fixing bars, two sets of the folding bracket type fixing bars are installed, and the upper end of the outer wall of the folding bracket type fixing bar is: A folding bracket collapsible bar is hinged. A work platform is attached to the surface of the folding bracket type foldable bar by screw fixation.

Based on the above technical features, the device utilizes the empty space of the cabinet door outside the control cabinet of the cabin, and adds load-bearing brackets and platforms to the said space to form a simple workbench. . Therefore, it is convenient for inspection and repair personnel to unfold their work in the control cabinet part of the cabin. can do. In addition, the work environment for inspection and repair of wind turbines and the working posture of personnel are improved, and the bad posture of employees is corrected in a timely manner, so as to fully reflect people-oriented thinking and improve the efficiency of inspection and repair work. .

As a preferred solution for the simple workbench for wind turbine control cabinet described in the present invention, the lower end of the outer wall of the folding bracket type fixing rod has an inner side passing through the folding bracket type fixing rod, A rotary shaft member to which the elastic telescopic positioning rod structure is connected is rotatably installed, and a crank handle is welded to the outside of the rotary shaft member.

Based on the above technical features, the operator can roll out or roll in the elastic telescopic positioning bar structure by holding the crank handle and using the rotating shaft member.

As a preferred solution of the simple worktable for wind turbine control cabinet described in the present invention, the elastic telescopic positioning bar structure comprises a bottom cover bar, a movable bar, a positioning arc-shaped cover bar and a cavity. wherein the outer bottom end of the bottom cover bar is connected to a rotating shaft member, and a movable bar is connected between the bottom cover bar and the positioning arc-shaped cover bar.

Based on the above technical features, when the work table is adjusted to a horizontal state, the elastic telescopic positioning rod structure can support the work table horizontally, and the computer can be placed on the work table and operated. convenient.

As a preferred solution of the simple worktable for wind turbine control cabinet described in the present invention, the lumens of the bottom cover bar and the positioning arc-shaped cover bar are both opened with cavities. A positioning block is fixedly installed at the bottom of the lumen of the cavity.

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

As a preferred solution for the simple worktable for the wind turbine control cabinet described in the present invention, the movable rod is installed with compression elastic members at both ends and extends into the cavity, One end of the compression elastic member remote from the movable rod is fixedly connected to the positioning block.

Based on the above technical features, the movable rod can achieve telescopic motion by stretching or pressing the compressive elastic member, thus adjusting the actual length of the elastic telescopic positioning rod structure. becomes convenient.

As a preferred solution for the simple workbench for wind turbine control cabinet described in the present invention, the inner side of the folding bracket type fixing bar is opened with an upper arc-shaped card slot, The upper arc-shaped card slot is snap-fitted to an elastic telescopic positioning bar structure.

Based on the above technical features, the worktable can be folded and closed via the folding bracket type foldable bar when not in use. At this time, the elastic telescopic positioning bar structure can be contracted and pushed into the upper arc-shaped card slot so as to occupy as little space as possible. In addition, when used, the elastic telescopic positioning rod structure can be rolled out through the rotating shaft member. At this time, the elastic telescopic positioning bar structure can be immediately restored to its original length.

As a preferred solution of the simple worktable for wind turbine control cabinet described in the present invention, the bottom of said folding bracket type foldable bar is installed with a positioning slot plate, said positioning slot A plurality of sets of arc-shaped buckle slot holes are formed in the bottom of the plate.

Based on the above technical features, the positioning slot plate is used to stop when adjusting the worktable plate to a horizontal state.

As a preferred solution for the simple worktable for wind turbine control cabinet described in the present invention, the distance between said adjacent arc-shaped buckle slot holes is consistent, and the overall design is continuous. It is wavy.

Based on the above technical features, the arc-shaped buckle slot hole is used for chucking the position.

As a preferred solution for the simple workbench for wind turbine control cabinet described in the present invention, said arc-shaped buckle slot hole is fitted to the top of the positioning arc-shaped cover bar via fasteners. be done.

Based on the above technical features, when adjusting the worktable to a horizontal position, the top of the positioning arc-shaped cover bar is inserted into the arc-shaped buckle slot hole, and the elastic telescopic positioning bar structure is used to make the worktable to prevent it from rotating when setting up the computer or unfolding the work.

As a preferred solution of the simple worktable for wind turbine control cabinet described in the present invention, the surface of the worktable plate is opened with a mounting arrangement slot, and the inner wall of the mounting arrangement slot side is A clamp elastic member is fixedly installed in, and a clamp push plate is fixedly connected to one end of the clamp elastic member.

Based on the above technical features, the installation placement slot is used to place the computer needed for work, so that the computer will not tilt or shake when using the computer, which will affect work efficiency. The computer is clamped and stopped by the clamp push plate and the clamp elastic member.

The present invention has the following beneficial effects. The device utilizes the empty space in the exterior cabinet door of the cabin control cabinet and adds load-bearing brackets and platforms to said space to form a simple workbench. Therefore, it is convenient for inspection and repair personnel to unfold their work in the cabin control cabinet, and it can also be used as a laptop tray, and can be folded and closed when not in use, making efficient use of space resources. be able to. In addition, the work environment for inspection and repair of wind turbines and the working posture of personnel are improved, and the bad posture of employees is corrected in a timely manner, so as to fully reflect people-oriented thinking and improve the efficiency of inspection and repair work. . It also has a single structure, free extension, saves space, and does not affect the existing installation layout of the wind turbine. Simple material selection, convenient and time-saving construction, low investment cost for renovation, and high input/output ratio.

To describe the technical solutions in the embodiments of the present invention more clearly, the following briefly describes the accompanying drawings used in the description of the embodiments. Apparently, the accompanying drawings in the following description are merely some embodiments of the present invention, and persons skilled in the art can obtain other drawings based on these accompanying drawings without creative efforts. be able to.

1 is a general structural drawing of a simple workbench for a wind turbine control cabinet; FIG. 1 is a structural side view of a simple workbench for a wind turbine control cabinet with the workbench in a horizontal position; FIG. FIG. 4 is a specific structural diagram of a worktable in a simple workbench for a control cabinet of a wind turbine; FIG. 2 is a partial internal cross-sectional structural view of an elastic telescopic positioning bar structure in a simple workbench for a wind turbine control cabinet;

In order to make the above objects, features and advantages of the present invention clearer and easier to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

In the following description, numerous specific details are set forth in order to facilitate a thorough understanding of the present invention. However, the invention can also be implemented in other ways than those described herein. A person skilled in the art can make similar promotions without violating the connotation of the present invention. Accordingly, the invention is not limited to the specific embodiments disclosed below.

Also, the terms "one embodiment" or "example" as referred to herein refer to a particular feature, structure or characteristic that may be included in at least one embodiment of the invention. The appearances of "in one embodiment" in different places in this specification do not all refer to the same embodiment, nor are they singly or selectively mutually exclusive with other embodiments. .

Example 1
1-2 and 4, a first embodiment of the present invention, said embodiment provides a simple workbench for a control cabinet of a wind turbine. Said simple workbench for the control cabinet of the wind turbine consists of a folding bracket type fixed frame plate 101 attached to the cabinet body of the control cabinet, a folding bracket type fixed bar 102, a folding bracket type collapsible bar 103 and a workbench plate. 104 and a workbench component 100 including a resilient telescoping locating bar structure 105 . Both ends of the folding bracket-type fixing frame plate 101 are installed with folding bracket-type fixing rods 102, and two sets of the folding bracket-type fixing rods 102 are installed. A folding bracket type foldable bar 103 is hinged to the upper end of the outer wall of the folding bracket type fixing bar 102 . A positioning slot plate 103a is attached to the bottom surface of the folding bracket type foldable bar 103, and a plurality of sets of circular buckle slot holes 103a-1 are formed in the bottom of the positioning slot plate 103a. The positioning slot plate 103a is used as a stopper when adjusting the workbench plate 104 to a horizontal state.

The distance between adjacent arcuate buckle slot holes 103a-1 is consistent, the overall design is continuous corrugation, and the arcuate buckle slot holes 103a-1 are used for chucking the position. be.

On the surface of the folding bracket type foldable bar 103, a working platform plate 104 is attached by screw fixing. The empty space in the outer cabinet door of the cabin control cabinet is used to add load-bearing brackets and platforms to the space to form a simple workbench. Therefore, it is convenient for inspection and repair personnel to develop their work in the cabin control cabinet area, and it can also be used as a laptop tray.

The elastic telescopic positioning bar structure 105 includes a bottom cover bar 105a, a movable bar 105b, a positioning arc-shaped cover bar 105c and a cavity 105d. The bottom cover bar 105a has a lower outer end connected to the rotating shaft member 102a, and a movable bar 105b is connected between the bottom cover bar 105a and the positioning arc-shaped cover bar 105c. When the work table 104 is adjusted to a horizontal state, the work table 104 is horizontally supported by the elastic telescopic positioning rod structure 105, so that the personal computer can be placed on the work table 104 for convenient operation.

A cavity 105d is formed in each of the lumens of the bottom cover rod 105a and the positioning arc-shaped cover rod 105c, and a positioning block 105d-1 is fixedly installed at the bottom of the lumen of the cavity 105d. The movement of both ends of the movable rod 105b can be facilitated.

The movable rod 105b is provided with compression elastic members 105b-1 at both ends and extends into the cavity 105d, and one end of the compression elastic member 105b-1 remote from the movable rod 105b is fixed to the positioning block 105d-1. Connected. The movable rod 105b can realize an expansion/contraction motion by extending or pressing the compression elastic member 105b-1. This makes it convenient to adjust the actual length of the elastic telescopic positioning bar structure 105 .

Circular buckle slot holes 103a-1 are fitted to the tops of locating arcuate cover bars 105c via fasteners. When adjusting the worktable plate 104 to a horizontal position, the top of the positioning arc-shaped cover bar 105c can be inserted into the arc-shaped buckle slot 103a-1. In addition, the work table 104 is supported by an elastically telescopic positioning rod structure 105 to prevent it from rotating when the personal computer is installed or the work is unfolded.

Example 2
Referring to FIG. 2, it is the second embodiment of the present invention, and the differences from the first embodiment are as follows. At the lower end of the outer wall of the folding bracket-type fixing rod 102, a rotating shaft member 102a whose inner side passes through the folding bracket-type fixing rod 102 and is connected to the elastic telescopic positioning rod structure 105 is rotatably installed. A crank handle 102a-1 is welded to the outside of member 102a. By holding the crank handle and using the rotating shaft member 102a, the operator can move in and out of the elastic telescopic positioning bar structure.

An upper arc-shaped card slot 102b is opened inside the folding bracket type fixing bar 102, and the upper arc-shaped card slot 102b is snap-fitted to the elastic telescopic positioning bar structure 105. As shown in FIG. The worktable 104 can be folded closed via the folding bracket collapsible bar 103 when not in use. At this time, the elastic telescopic positioning bar structure 105 can be contracted and pushed into the upper arc-shaped card slot 102b so as to occupy as little space as possible. Moreover, when used, the elastic telescopic positioning rod structure 105 can be rolled out through the rotating shaft member 102a, and at this time, the elastic telescopic positioning rod structure 105 can be immediately restored to its original length.

Example 3
Referring to FIG. 3, it is the third embodiment of the present invention, and the differences from the previous two embodiments are as follows. A mounting arrangement tank 104a is provided on the surface of the work table plate 104, and a clamp elastic member 104a-1 is fixedly installed on the inner wall of the mounting arrangement tank 104a side. A clamp pressing plate 104a-2 is fixedly connected to one end of the clamp elastic member 104a-1. The installation placement slot 104a is used to place the computer required for work. When using the computer, the clamp push plate 104a-2 is used to prevent the computer from tilting or shaking and affecting work efficiency. and the clamp elastic member 104a-1 clamp the computer to a stopper.

Although the present embodiments have been described in detail with reference to preferred embodiments, it should be noted that the above examples are only used to describe the technical solutions of the present invention, not as limitations. Those skilled in the art can modify or equivalently replace the technical solution of the present invention without departing from the spirit and scope of the present invention, which should be included in the scope of the utility model registration claims. should understand.

Claims (10)

A simple workbench for a wind turbine control cabinet, comprising:
A workbench part 100 including a folding bracket type fixing frame plate 101, a folding bracket type fixing rod 102, a folding bracket type collapsible bar 103, a workbench plate 104 and an elastic telescopic positioning bar structure 105 attached to the cabinet body of the control cabinet. prepared,
Both ends of the folding bracket type fixing frame plate 101 are installed with folding bracket type fixing bars 102, two sets of the folding bracket type fixing bars 102 are installed, and the upper end of the outer wall of the folding bracket type fixing bar 102 is is a control cabinet for a wind turbine, characterized in that a folding bracket type foldable bar 103 is hinged, and a work platform plate 104 is attached to the surface of the folding bracket type foldable bar 103 by screw fixing. A simple workbench. At the lower end of the outer wall of the folding bracket-type fixing rod 102, a rotating shaft member 102a whose inner side passes through the folding bracket-type fixing rod 102 and is connected to an elastic telescopic positioning rod structure 105 is rotatably installed. A simple workbench for a wind turbine control cabinet according to claim 1, characterized in that crank handle 102a-1 is welded to the outside of 102a. The elastic telescopic positioning rod structure 105 includes a bottom cover rod 105a, a movable rod 105b, a positioning arc-shaped cover rod 105c and a cavity 105d, the outer bottom end of the bottom cover rod 105a is connected to the rotating shaft member 102a, A simple workbench for a control cabinet of a wind turbine according to claim 1 or 2, characterized in that between the bottom cover bar 105a and the positioning arcuate cover bar 105c a movable bar 105b is connected. . A cavity 105d is formed in the lumen of each of the bottom cover bar 105a and the arcuate positioning cover bar 105c, and a positioning block 105d-1 is fixedly installed at the bottom of the lumen of the cavity 105d. A simple workbench for a wind turbine control cabinet according to claim 3, wherein Both ends of the movable rod 105b are provided with compression elastic members 105b-1 and extend into the cavity 105d. A simple workbench for a control cabinet of a wind turbine according to claim 4, characterized in that it is permanently connected to -1. An upper arc-shaped card slot 102b is opened inside the folding bracket-type fixing bar 102, and the upper arc-shaped card slot 102b is snap-fitted to an elastically extensible positioning bar structure 105. A simple workbench for a wind turbine control cabinet according to claim 1, wherein A positioning slot plate 103a is attached to the bottom of the folding bracket type foldable bar 103, and a plurality of sets of circular buckle slot holes 103a-1 are formed in the bottom of the positioning slot plate 103a. A simple workbench for a wind turbine control cabinet according to claim 6, wherein The simple buckle for wind turbine control cabinet according to claim 7, characterized in that the distance between adjacent said arcuate buckle slot holes (103a-1) is consistent and the overall design is a continuous corrugation. workbench. The simple buckle for wind turbine control cabinet according to claim 8, characterized in that said arcuate buckle slot hole (103a-1) is fitted to the top of positioning arcuate cover bar (105c) via fasteners. workbench. A mounting arrangement slot 104a is formed on the surface of the worktable plate 104, a clamp elastic member 104a-1 is fixedly installed on the inner wall of the mounting arrangement slot 104a side, and one end of the clamp elastic member 104a-1 10. A simple workbench for a wind turbine control cabinet according to claim 9, characterized in that the clamp push plates 104a-2 are fixedly connected.

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