CN217002160U - Detection device for offshore wind power generation - Google Patents
Detection device for offshore wind power generation Download PDFInfo
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- CN217002160U CN217002160U CN202220936441.2U CN202220936441U CN217002160U CN 217002160 U CN217002160 U CN 217002160U CN 202220936441 U CN202220936441 U CN 202220936441U CN 217002160 U CN217002160 U CN 217002160U
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Abstract
The utility model discloses a detection device for offshore wind power generation, which belongs to the technical field of wind power generation detection and comprises a first telescopic rod and a second fan blade, wherein a rotating shaft is fixedly connected to one side surface of the second fan blade, a second detection sensor is arranged on the outer surface of the rotating shaft, the first fan blade is driven to move up and down through the first telescopic rod, then the first fan blade moves up and down, a limiting rod is driven to rotate through a rotating plate, and the limiting rod drives a rotating cylinder to rotate, so that wind power data at the moment are detected after the first fan blade moves up, then the second fan blade rotation data are compared to judge whether the rotation is abnormal, and meanwhile, the first fan blade is accommodated in a fixed box after the detection, so that the effect of protecting the first fan blade is achieved, the existing wind power generation detection device is solved, the problem that the wind power detector is usually exposed outside, and the wind power detector is subjected to sunshine for a long time, The erosion of rainwater and snow water greatly reduces the technical problem of the service life of the wind power detector.
Description
Technical Field
The utility model belongs to the technical field of wind power generation detection, and particularly relates to a detection device for offshore wind power generation.
Background
Wind power generation refers to converting kinetic energy of wind into electric energy, wind energy is a clean and pollution-free renewable energy source and is utilized by people for a long time, water is pumped and flour is ground mainly through a windmill, people are interested in how to utilize wind to generate electricity, and the wind power generation is very environment-friendly.
The existing wind power generation device is internally provided with a detection device for detecting whether the rotation of wind power generation is normal, but the existing wind power generation detection device is usually exposed outside, so that the wind power detector is corroded by sunlight, rainwater and snow water for a long time, the service life of the wind power detector is greatly shortened, and the detection device for offshore wind power generation is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a detection device for offshore wind power generation, which aims to solve the technical problems that the existing wind power generation detection device is usually exposed outside, so that a wind power detector is corroded by sunlight, rainwater and snow water for a long time, and the service life of the wind power detector is greatly shortened.
In order to realize the purpose, the utility model is realized by the following technical scheme: the utility model provides a detection apparatus for offshore wind power generation, includes first telescopic link and second flabellum, a side fixedly connected with axis of rotation of second flabellum, the surface mounting of axis of rotation has the second to detect the sensor, the top fixedly connected with rotor plate of first telescopic link, the last fixed surface of rotor plate is connected with the dwang, the first flabellum of top fixedly connected with of dwang, the inner wall sliding connection of rotor plate has the restriction lever, the one end fixedly connected with of restriction lever rotates a section of thick bamboo, the inner wall of rotating a section of thick bamboo and the surface sliding connection of dwang, the bottom of rotating a section of thick bamboo is rotated and is connected with the fixed case, the inside of fixed case is provided with first detection sensor.
As a preferable technical scheme of the utility model, the outer surface of the rotating shaft is rotatably connected with a shell, the outer surface of the shell is fixedly connected with a fixed frame, and the bottom of the fixed frame is fixedly connected with the top of the fixed box.
As a preferred technical scheme, the inner wall of the fixing box is fixedly connected with a fixing block, the inner wall of the fixing box is provided with a sliding groove, and the inner wall of the sliding groove is fixedly connected with a magnetic strip.
As a preferable technical scheme of the utility model, the inner wall of the fixed block is rotatably connected with a fixed shaft, one end of the fixed shaft is rotatably connected with the fixed box, the outer surface of the fixed shaft is mounted with the first detection sensor, the other end of the fixed shaft is fixedly connected with a second bevel gear, and the outer surface of the second bevel gear is in meshing connection with a first bevel gear.
As a preferable technical scheme of the utility model, the inner wall of the first bevel gear is fixedly connected with the outer surface of the rotating cylinder, the outer surface of the rotating cylinder is rotatably connected with an L-shaped plate, one side surface of the L-shaped plate is fixedly connected with a drain pipe, one end of the drain pipe is fixedly connected with the fixed box, and one side surface of the L-shaped plate is fixedly connected with the fixed box.
According to the preferable technical scheme, the upper surface of the L-shaped plate is provided with the flow guide groove, the top of the L-shaped plate is connected with the lower surface of the sealing plate in a sliding mode, one side surface of the sealing plate is fixedly connected with the second telescopic rod, one end of the second telescopic rod is fixedly connected with the L-shaped plate, and one side surface of the sealing plate is connected with the sliding groove in a sliding mode.
The utility model provides a detection device for offshore wind power generation, which has the following beneficial effects:
1. according to the utility model, the first fan blade is driven to move up and down through the first telescopic rod, then the first fan blade moves up and down, the limiting rod is driven to rotate through the rotating plate, the limiting rod drives the rotating cylinder to rotate, so that the wind power data at the moment is detected after the first fan blade moves up, then the rotating data of the second fan blade is compared, whether the rotation is abnormal is judged, and meanwhile, the first fan blade is accommodated in the fixed box after the detection, so that the effect of protecting the first fan blade is achieved, the technical problem that the existing wind power generation detection device is usually exposed outside, so that the wind power detector is corroded by sunlight, rainwater and snow water for a long time is solved, and the service life of the wind power detector is greatly shortened.
2. According to the utility model, the sealing plate is driven to move by the second telescopic rod, so that the sealing plate slides in the sliding groove, the upper part of the fixed box is sealed, the first fan blade is stored and protected, meanwhile, the inside of the fixed box is spatially divided by the L-shaped plate, so that the first fan blade is separated from the first detection sensor, the first sensor is protected, and meanwhile, in the up-and-down movement of the first fan blade, the first detection sensor works normally, the surface of the L-shaped plate is provided with the flow guide groove, so that the flow guide groove and the water discharge pipe flow out the internal water, and the water accumulation of the L-shaped plate in rainy and snowy weather is avoided.
Drawings
FIG. 1 is a schematic perspective view of a detection device for offshore wind power generation according to the present invention;
FIG. 2 is a cross-sectional view of a side view of a rotating drum of the offshore wind power generation detection device of the present invention;
FIG. 3 is a cross-sectional view of a top view of a housing of a detection apparatus for offshore wind power generation according to the present invention;
FIG. 4 is a cross-sectional view of a side view of a mounting box of a detection apparatus for offshore wind power generation according to the present invention.
In the figure: 1. a first telescopic rod; 2. a rotating plate; 3. a restraining bar; 4. rotating the rod; 5. a first fan blade; 6. a fixed mount; 7. a rotating cylinder; 8. a first bevel gear; 9. a second bevel gear; 10. a fixed shaft; 11. a first detection sensor; 12. a fixed block; 13. a fixed box; 14. a drain pipe; 15. an L-shaped plate; 16. a chute; 17. a sealing plate; 18. a second telescopic rod; 19. a magnetic strip; 20. a diversion trench; 21. a second fan blade; 22. a housing; 23. a second detection sensor; 24. and rotating the shaft.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like 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 "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a detection apparatus for offshore wind power generation, including first telescopic link 1 and second flabellum 21, a side fixedly connected with axis of rotation 24 of second flabellum 21, the surface mounting of axis of rotation 24 has second detection sensor 23, the top fixedly connected with rotor plate 2 of first telescopic link 1, the last fixed surface of rotor plate 2 is connected with dwang 4, the first flabellum 5 of top fixedly connected with of dwang 4, the inner wall sliding connection of rotor plate 2 has limiting rod 3, the one end fixedly connected with of limiting rod 3 rotates section of thick bamboo 7, the inner wall of a rotation section of thick bamboo 7 and the surface sliding connection of dwang 4, the bottom of a rotation section of thick bamboo 7 is rotated and is connected with fixed box 13, the inside of fixed box 13 is provided with first detection sensor 11.
Wherein, the surface of axis of rotation 24 rotates and is connected with shell 22, and the fixed surface of shell 22 is connected with mount 6, the bottom of mount 6 and the top fixed connection of fixed case 13, and fixed case 13 is all installed in both sides through mount 6 to shell 22, and fixed case 13 is followed shell 22 and is adjusted when making second flabellum 21 swing.
Wherein, the inner wall fixedly connected with fixed block 12 of fixed case 13, spout 16 has been seted up to the inner wall of fixed case 13, and the inner wall fixedly connected with magnetism strip 19 of spout 16, spout 16 shape are the U type, and magnetism strip 19 adopts the magnetism sealing strip, improves fixed case 13's leakproofness.
The inner wall of the fixed block 12 is rotatably connected with a fixed shaft 10, one end of the fixed shaft 10 is rotatably connected with a fixed box 13, the outer surface of the fixed shaft 10 is mounted with a first detection sensor 11, the other end of the fixed shaft 10 is fixedly connected with a second bevel gear 9, the outer surface of the second bevel gear 9 is connected with a first bevel gear 8 in a meshed manner, the fixed shaft 10 is driven to rotate through the first bevel gear 8 and the second bevel gear 9, the fixed shaft 10 is detected through the first detection sensor 11, the first detection sensor 11 detects the rotation state of the first fan blade 5, then the second detection sensor 23 detects the rotation state of the second fan blade 21, the first detection sensor 11 and the second detection sensor 23 detect the data contrast value at the moment, and then the data is compared with the data in a normal state, so that whether the rotation of the second fan blade 21 is abnormal or not is judged at the moment.
Wherein, the inner wall of first bevel gear 8 and the surface fixed connection who rotates a section of thick bamboo 7, the surface rotation that rotates a section of thick bamboo 7 is connected with L template 15, a side fixedly connected with drain pipe 14 of L template 15, the one end and the fixed case 13 fixed connection of drain pipe 14, a side and the fixed case 13 fixed connection of L template 15, cut apart fixed case 13 inner space through L template 15, make first flabellum 5 and the separation of first detection sensor 11, improve the protection effect to first detection sensor 11, first flabellum 5 drives a section of thick bamboo 7 rotation through rotor plate 2, it is rotatory that a section of thick bamboo 7 drives fixed axle 10 through first bevel gear 8 and second bevel gear 9.
Wherein, guiding gutter 20 has been seted up to L template 15 upper surface, L template 15's top and closing plate 17's lower surface sliding connection, a side fixedly connected with second telescopic link 18 of closing plate 17, the one end and the L template 15 fixed connection of second telescopic link 18, a side and the spout 16 sliding connection of closing plate 17, drive closing plate 17 through second telescopic link 18 and move, then closing plate 17 is located the sealed face of a side magnetism of 16 inside of spout, with 19 sliding connection of magnetic stripe, improve the leakproofness to fixed box 13, then guiding gutter 20 and drain pipe 14 intercommunication, discharge the ponding on L template 15 surface through guiding gutter 20 and drain pipe 14, ponding when avoiding rainwater weather.
The specific use mode and function of the embodiment are as follows:
when the fan blade fixing device is used, firstly, the first telescopic rod 1 and the second telescopic rod 18 are communicated with a power supply, then the second fan blade 21 rotates under the action of wind power, the second detection sensor 23 detects the rotating state of the second fan blade 21 through the rotating shaft 24, then the second telescopic rod 18 is controlled to work, the second telescopic rod 18 drives the sealing plate 17 to move in the sliding groove 16, the sealing plate 17 opens the upper part of the first fan blade 5, then the first telescopic rod 1 is controlled to work, the first telescopic rod 1 drives the rotating plate 2 to move upwards, the rotating plate 2 drives the rotating rod 4 to move upwards, the rotating rod 4 drives the first fan blade 5 to move upwards, and the first fan blade 5 is driven to move to the outer side of the fixing box 13.
Then rotate under the drive of wind-force, first flabellum 5 rotation state drives through rotor plate 2 and restriction lever 3 and rotates a section of thick bamboo 7, it is rotatory that a section of thick bamboo 7 drives fixed axle 10 through first bevel gear 8 and second bevel gear 9, then detect the rotation state of first flabellum 5 through first detection sensor 11, then first detection sensor 11 and second detection sensor 23 both detect the data contrast thereby judge that second flabellum 21 is rotatory unusual this moment, thereby realize the detection to wind power generation set, then after the detection, control first telescopic link 1 and 18 reverse work of second telescopic link, accomodate fixed incasement 13 inside with first flabellum 5, play the protection effect to first flabellum 5.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. A detection device for offshore wind power generation is characterized in that: comprises a first telescopic rod (1) and a second fan blade (21), one side surface of the second fan blade (21) is fixedly connected with a rotating shaft (24), a second detection sensor (23) is arranged on the outer surface of the rotating shaft (24), the top of the first telescopic rod (1) is fixedly connected with a rotating plate (2), the upper surface of the rotating plate (2) is fixedly connected with a rotating rod (4), the top of the rotating rod (4) is fixedly connected with a first fan blade (5), the inner wall of the rotating plate (2) is connected with a limiting rod (3) in a sliding way, one end of the limiting rod (3) is fixedly connected with a rotating cylinder (7), the inner wall of the rotating cylinder (7) is connected with the outer surface of the rotating rod (4) in a sliding way, the bottom of the rotating cylinder (7) is rotatably connected with a fixed box (13), and a first detection sensor (11) is arranged inside the fixed box (13).
2. The detection device for offshore wind power generation according to claim 1, characterized in that: the outer surface of axis of rotation (24) rotates and is connected with shell (22), the outer fixed surface of shell (22) is connected with mount (6), the bottom of mount (6) and the top fixed connection of fixed case (13).
3. The offshore wind power generation detection device of claim 2, wherein: the inner wall fixedly connected with fixed block (12) of fixed case (13), spout (16) have been seted up to the inner wall of fixed case (13), the inner wall fixedly connected with magnetism strip (19) of spout (16).
4. The offshore wind power generation detection device of claim 3, wherein: the inner wall of the fixing block (12) is rotatably connected with a fixing shaft (10), one end of the fixing shaft (10) is rotatably connected with a fixing box (13), the outer surface of the fixing shaft (10) is installed with a first detection sensor (11), the other end of the fixing shaft (10) is fixedly connected with a second bevel gear (9), and the outer surface of the second bevel gear (9) is connected with a first bevel gear (8) in a meshed mode.
5. The offshore wind power generation detection device of claim 4, wherein: the inner wall of the first bevel gear (8) is fixedly connected with the outer surface of the rotating cylinder (7), the outer surface of the rotating cylinder (7) is rotatably connected with an L-shaped plate (15), a side face of the L-shaped plate (15) is fixedly connected with a drain pipe (14), one end of the drain pipe (14) is fixedly connected with the fixed box (13), and a side face of the L-shaped plate (15) is fixedly connected with the fixed box (13).
6. The offshore wind power generation detection device of claim 5, wherein: guiding gutter (20) have been seted up to L template (15) upper surface, the top of L template (15) and the lower surface sliding connection of closing plate (17), a side fixedly connected with second telescopic link (18) of closing plate (17), the one end and the L template (15) fixed connection of second telescopic link (18), a side and spout (16) sliding connection of closing plate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220936441.2U CN217002160U (en) | 2022-04-22 | 2022-04-22 | Detection device for offshore wind power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220936441.2U CN217002160U (en) | 2022-04-22 | 2022-04-22 | Detection device for offshore wind power generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217002160U true CN217002160U (en) | 2022-07-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220936441.2U Active CN217002160U (en) | 2022-04-22 | 2022-04-22 | Detection device for offshore wind power generation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217002160U (en) |
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2022
- 2022-04-22 CN CN202220936441.2U patent/CN217002160U/en active Active
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