CN217108889U - Dehumidifier control device for offshore fan - Google Patents
Dehumidifier control device for offshore fan Download PDFInfo
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- CN217108889U CN217108889U CN202220642583.8U CN202220642583U CN217108889U CN 217108889 U CN217108889 U CN 217108889U CN 202220642583 U CN202220642583 U CN 202220642583U CN 217108889 U CN217108889 U CN 217108889U
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- 238000009434 installation Methods 0.000 claims abstract description 16
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000007791 dehumidification Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
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Abstract
The utility model discloses a dehumidifier control device for an offshore wind turbine, which belongs to the technical field of motors and comprises a moisture detector, wherein the lower side of the moisture detector is electrically connected with a switch controller, the front end of the switch controller is fixedly connected with an installation chassis, a main control shaft is rotatably clamped at the middle end inside the installation chassis, the front end of the main control shaft is fixedly connected with a push gear, the upper end and the lower end of the push gear are respectively engaged and connected with a control rack, the inner surface of the outer end of the control rack is fixedly connected with a positioning frame, the upper end and the lower end of the outer side of the positioning frame are respectively fixedly connected with a fixed end, a positioning slide block is slidably clamped at the inner end of the positioning frame, and the middle end of the positioning slide block is provided with an internal thread through hole, the dehumidifier control device is characterized in that the distance between the outer ends of the positioning frames is controlled through the main control screw, and the rotation angle of the fixed angle plate is controlled through the positioning screw, so that the dehumidifier control device has the functions of convenient installation and convenient maintenance.
Description
Technical Field
The utility model relates to a motor technical field, more specifically say, relate to a dehumidifier controlling means for offshore wind turbine.
Background
Wind power generation is a green energy technology which develops fastest in the world, people pay attention to some limitations on utilization of land wind energy such as large occupied area, noise pollution and the like while the construction of land wind power plants develops rapidly, the scale of global offshore wind power plants is gradually enlarged due to abundant offshore wind energy resources and feasibility of the current technology, the offshore wind power plants gradually mature with the progress of technological level, the land wind turbines are optimized and designed by reducing noise more and optimized by playing more aerodynamic benefits at sea, high wing tip speed and small blade area bring some favorable changes on design to the structure and transmission system of the wind turbines, however, due to high humidity at sea, the service life of the wind turbines can be greatly reduced if corresponding protection is not performed.
Aiming at the problem, most of the existing solutions are to equip dehumidification equipment inside a fan, but because the dehumidification equipment cannot operate continuously, a control device is required to perform intelligent control, when the control device is added to the dehumidifier, the control device generally needs to be disassembled and then correspondingly modified inside, and the installation and the future maintenance of the mode are very troublesome.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a dehumidifier controlling means for offshore wind turbine, characterized by passes through the outer end interval of master control screw control positioning frame to and through the turned angle of the fixed scute of positioning screw control, realize convenient installation and conveniently maintain dehumidifier controlling means's function.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
A dehumidifier control device for an offshore wind turbine comprises a humidity detector, wherein a switch controller is electrically connected to the lower side of the humidity detector, an installation chassis is fixedly connected to the front end of the switch controller, a main control shaft is rotatably clamped at the middle end inside the installation chassis, a push gear is fixedly connected to the front end of the main control shaft, control racks are respectively engaged and connected to the upper end and the lower end of the push gear, a positioning frame is fixedly connected to the inner surface of the outer end of each control rack, fixing end heads are respectively fixedly connected to the upper end and the lower end outside the positioning frame, a positioning slider is slidably clamped at the inner end of the positioning frame, an internal thread through hole is formed in the middle end of the positioning slider, a pair of control rotating rods is rotatably connected to the front end of the positioning slider, a fixing angle plate is rotatably connected to the outer end of each control rotating rod, a positioning screw is rotatably clamped at the middle end of the positioning frame, and a control gear is fixedly connected to the rear end of the main control shaft, the left end of the control gear is meshed with a rack, and the upper end of the rack is in threaded connection with a main control screw rod.
Further, master control screw upper end fixedly connected with control lever, the control lever upper end is rotated and is connected with a pair of dwang, conveniently controls master control screw's rotation.
Furthermore, the outer end of the positioning screw is fixedly connected with a control knob, and the control knob is positioned on the outer side of the positioning frame, so that the rotation of the positioning screw is conveniently controlled.
Furthermore, the positioning screw rod is in threaded connection with the positioning sliding block through the internal thread through hole, the positioning screw rod penetrates through the inner end and the outer end of the positioning frame, and the positioning sliding block can be precisely driven to slide through the rotation of the positioning screw rod.
Furthermore, the rear end of the inner side of the fixed angle plate is rotatably connected with the front end of the fixed end, and the fixed angle plate is of an L-shaped structure, so that the angle of the fixed angle plate can be conveniently controlled.
Furthermore, the control rack and the positioning frame are slidably clamped with the installation chassis, and the rack frame is slidably clamped with the installation chassis, so that the control rack, the positioning frame and the rack frame are prevented from being deviated.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) the scheme controls the distance between the outer ends of the positioning frames through the main control screw and controls the rotating angle of the fixed angle plate through the positioning screw, and therefore the dehumidifier control device is convenient to install and maintain.
(2) The upper end of the main control screw is fixedly connected with a control rod, and the upper end of the control rod is rotatably connected with a pair of rotating rods, so that the rotation of the main control screw is conveniently controlled.
(3) The outer end of the positioning screw is fixedly connected with a control knob, and the control knob is located on the outer side of the positioning frame, so that the rotation of the positioning screw is conveniently controlled.
(4) The positioning screw rod is in threaded connection with the positioning sliding block through the internal thread through hole, the positioning screw rod penetrates through the inner end and the outer end of the positioning frame, and the positioning sliding block can be precisely driven to slide through the rotation of the positioning screw rod.
(5) The fixed angle plate inner side rear end is rotated with the fixed end front end and is connected, and fixed angle plate is L type structure, conveniently controls the angle of fixed angle plate.
(6) The control rack and the positioning frame are slidably clamped with the mounting chassis, and the rack frame is slidably clamped with the mounting chassis to prevent the control rack from deviating from the positioning frame and the rack frame.
Drawings
FIG. 1 is a schematic view of the main body of the present invention;
FIG. 2 is a schematic view of the rear view structure of the appearance of the main body of the present invention;
FIG. 3 is a schematic diagram of a right-view explosion structure of the connection between the positioning slide block and the positioning screw rod of the present invention;
fig. 4 is a left side view structural diagram of the joint of the main control shaft and the control gear of the present invention.
The reference numbers in the figures illustrate:
the device comprises a humidity detector 1, a switch controller 2, an installation chassis 3, a main control shaft 4, a pushing gear 5, a control rack 6, a positioning frame 7, a fixed end 8, a positioning slide block 9, an internal thread through hole 10, a control rotating rod 11, a fixed angle plate 12, a positioning screw rod 13, a control knob 14, a control gear 15, a rack frame 16, a main control screw rod 17, a control rod 18 and a rotating rod 19.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-4, a dehumidifier control device for an offshore wind turbine comprises a humidity detector 1, wherein a switch controller 2 is electrically connected to the lower side of the humidity detector 1, an installation chassis 3 is fixedly connected to the front end of the switch controller 2, a main control shaft 4 is rotatably clamped at the middle end inside the installation chassis 3, a push gear 5 is fixedly connected to the front end of the main control shaft 4, a control rack 6 is respectively engaged and connected to the upper end and the lower end of the push gear 5, a main control screw 17 is connected to the upper end of a rack frame 16 in a threaded manner, a control rod 18 is fixedly connected to the upper end of the main control screw 17, and a pair of rotating rods 19 is rotatably connected to the upper end of the control rod 18, so that the rotation of the main control screw 17 is conveniently controlled.
Referring to fig. 4, a control gear 15 is fixedly connected to the rear end of the main control shaft 4, a rack 16 is engaged with the left end of the control gear 15, the control rack 6 and the positioning frame 7 are slidably engaged with the mounting chassis 3, and the rack 16 is slidably engaged with the mounting chassis 3, so as to prevent the control rack 6, the positioning frame 7 and the rack 16 from shifting.
Referring to fig. 1-3, the inner surface of the outer end of the control rack 6 is fixedly connected with a positioning frame 7, the upper end and the lower end of the outer side of the positioning frame 7 are fixedly connected with fixing terminals 8, the inner end of the positioning frame 7 is slidably clamped with a positioning slider 9, the middle end of the positioning slider 9 is provided with an internal thread through hole 10, the front end of the positioning slider 9 is rotatably connected with a pair of control rotating rods 11, the outer end of each control rotating rod 11 is rotatably connected with a fixed angle plate 12, the rear end of the inner side of each fixed angle plate 12 is rotatably connected with the front end of the corresponding fixing terminal 8, and the fixed angle plate 12 is in an L-shaped structure, so that the angle of the fixed angle plate 12 can be conveniently controlled.
Referring to fig. 2-3, a positioning screw 13 is rotatably fastened to the middle end of the positioning frame 7, a control knob 14 is fixedly connected to the outer end of the positioning screw 13, the control knob 14 is located on the outer side of the positioning frame 7 to facilitate control of rotation of the positioning screw 13, the positioning screw 13 is in threaded connection with the positioning slider 9 through an internal threaded through hole 10, and the positioning screw 13 penetrates through the inner end and the outer end of the positioning frame 7 to precisely drive the positioning slider 9 to slide through rotation of the positioning screw 13.
Referring to fig. 1-4, when a control device needs to be installed on a dehumidifier in an offshore wind turbine, an installer first rotates a rotating rod 19 upwards to open the dehumidifier, then holds the rotating rod 19 to rotate, drives a control rod 18 and a main control screw 17 to rotate, drives a rack frame 16 to slide up and down while the main control screw 17 rotates, then drives a control gear 15, a main control shaft 4 and a push gear 5 to rotate, drives a control rack 6 and a positioning frame 7 to slide inside and outside while the push gear 5 drives the control rack 6 and the positioning frame 7 to slide inside and outside, stops when the distance between the inner ends of fixed angle plates 12 positioned on the left side and the right side is adjusted to be not much different from the outer diameter of the dehumidifier, then rotates a control knob 14, drives a positioning screw 13 to rotate, drives a positioning slide block 9 to slide inside and outside while the positioning screw 13 rotates, thereby adjusts the angle of the fixed angle plates 12 by controlling the rotating rod 11 to adapt to the curvature of the dehumidifier, and finally rotates the main control screw 17 again, meanwhile, the front end of the mounting chassis 3 is attached to the dehumidifier, the fixed angle plate 12 is fixed with the dehumidifier, the control device is fixed, the switch controller 2 is electrically connected with an internal switch system of the dehumidifier, when the dehumidifier or the control device needs to be maintained, a maintainer can reversely rotate the main control screw 17 to separate the dehumidifier from the control device, and corresponding maintenance is carried out, so that a series of operation processes of flexibly mounting and maintaining the control device of the dehumidifier can be completed, the distance between the outer ends of the positioning frames 7 is controlled through the main control screw 17, and the rotation angle of the fixed angle plate 12 is controlled through the positioning screw 13, so that the functions of conveniently mounting and conveniently maintaining the control device of the dehumidifier are realized.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the protection scope of the present invention by replacing or changing the technical solution and the modified concept of the present invention within the technical scope of the present invention.
Claims (6)
1. The utility model provides a dehumidifier controlling means for offshore wind turbine, includes moisture detector (1), moisture detector (1) downside electric connection has switch controller (2), its characterized in that: the front end of the switch controller (2) is fixedly connected with an installation chassis (3), the middle end in the installation chassis (3) is rotatably clamped with a main control shaft (4), the front end of the main control shaft (4) is fixedly connected with a pushing gear (5), the upper end and the lower end of the pushing gear (5) are respectively engaged and connected with a control rack (6), the inner surface of the outer end of the control rack (6) is fixedly connected with a positioning frame (7), the upper end and the lower end of the outer side of the positioning frame (7) are respectively fixedly connected with a fixed end (8), the inner end of the positioning frame (7) is slidably clamped with a positioning slider (9), the middle end of the positioning slider (9) is provided with an internal thread through hole (10), the front end of the positioning slider (9) is rotatably connected with a pair of control rotating rods (11), the outer end of the control rotating rods (11) is rotatably connected with a fixed angle plate (12), the middle end of the positioning frame (7) is rotatably clamped with a positioning screw (13), the rear end of the main control shaft (4) is fixedly connected with a control gear (15), the left end of the control gear (15) is meshed with a rack (16), and the upper end of the rack (16) is in threaded connection with a main control screw (17).
2. The dehumidifier control apparatus for an offshore wind turbine as claimed in claim 1, wherein: the main control screw (17) upper end fixedly connected with control lever (18), control lever (18) upper end is rotated and is connected with a pair of dwang (19).
3. The dehumidifier control apparatus for an offshore wind turbine as claimed in claim 1, wherein: the outer end of the position adjusting screw rod (13) is fixedly connected with a control knob (14), and the control knob (14) is positioned on the outer side of the position adjusting frame (7).
4. The dehumidifier control apparatus for an offshore wind turbine as claimed in claim 1, wherein: the position adjusting screw rod (13) is in threaded connection with the position adjusting sliding block (9) through the internal thread through hole (10), and the position adjusting screw rod (13) penetrates through the inner end and the outer end of the position adjusting frame (7).
5. The dehumidifier control apparatus for offshore wind turbines according to claim 1, wherein: the rear end of the inner side of the fixed angle plate (12) is rotationally connected with the front end of the fixed end (8), and the fixed angle plate (12) is of an L-shaped structure.
6. The dehumidifier control apparatus for an offshore wind turbine as claimed in claim 1, wherein: the control rack (6) and the positioning frame (7) are slidably clamped with the installation chassis (3), and the rack frame (16) is slidably clamped with the installation chassis (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220642583.8U CN217108889U (en) | 2022-03-23 | 2022-03-23 | Dehumidifier control device for offshore fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220642583.8U CN217108889U (en) | 2022-03-23 | 2022-03-23 | Dehumidifier control device for offshore fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217108889U true CN217108889U (en) | 2022-08-02 |
Family
ID=82604176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220642583.8U Active CN217108889U (en) | 2022-03-23 | 2022-03-23 | Dehumidifier control device for offshore fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217108889U (en) |
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2022
- 2022-03-23 CN CN202220642583.8U patent/CN217108889U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Room 320, 888 Lingang East Road, Lvsigang Economic Development Zone, Qidong, Nantong, Jiangsu 226200 Patentee after: Jiangsu Hailong Wind Power Technology Co.,Ltd. Address before: 226000 room 4445, building 3, Jiangcheng R & D Park, No. 1088, Jiangcheng Road, Sutong science and Technology Industrial Park, Nantong City, Jiangsu Province (T1) Patentee before: Jiangsu Hailong Wind Power Technology Co.,Ltd. |