CN217846358U

CN217846358U - Information acquisition device for wind power prediction

Info

Publication number: CN217846358U
Application number: CN202221131234.6U
Authority: CN
Inventors: 宫春斌
Original assignee: Shandong Huifeng Electric Power Co ltd
Current assignee: Shandong Huifeng Electric Power Co ltd
Priority date: 2022-05-12
Filing date: 2022-05-12
Publication date: 2022-11-18
Anticipated expiration: 2032-05-12

Abstract

The utility model relates to an information acquisition device field discloses information acquisition device of wind power prediction, the power distribution box comprises a box body, box front end both sides are all rotated and are connected with the torsion bar, the equal fixedly connected with connecting rod in torsion bar rear end, the equal fixedly connected with pawl of connecting rod external diameter a week, the pawl bottom is all rotated and is connected the top at the ratchet, the equal fixed connection of ratchet through-hole department is at the front end of dwang, the equal fixedly connected with cylindrical gear of dwang rear end external diameter a week. The utility model discloses in, through cardboard, ratchet and pawl isotructure to reach when protecting equipment, make the stable effect of placing of this equipment again, drive the pivot through servo motor, the pivot drives first bevel gear and rotates, and first bevel gear drives second bevel gear and rotates, and second bevel gear drives the screw rod and rotates, and the screw rod drives the slider and reciprocates at the screw rod, is equipped with the wind cup tachymeter on the slider, has reached the effect of gathering not co-altitude wind power.

Description

Information acquisition device for wind power prediction

Technical Field

The utility model relates to an information acquisition device field especially relates to information acquisition device of wind power prediction.

Background

The wind power prediction is that a prediction model of wind field output power is established by using data of historical power, historical wind speed, landform, numerical weather forecast, running state of a fan set and the like of a wind field, and the wind speed, power or numerical weather forecast data is used as input of the model to obtain the future output power of the wind field by combining equipment state and running condition of a wind field unit.

Wind power forecast actually includes the output forecast of electric field construction earlier stage, that is to say, wind energy resource assessment, but possess the information acquisition device of most wind power known at present, only install on the high tower, and is not firm, leads to stability bad to when gathering wind power, only can gather the wind speed of co-altitude, can not test the wind speed of a plurality of heights.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcomings existing in the prior art and providing an information acquisition device for predicting wind power.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the information acquisition device for wind power prediction comprises a box body, wherein both sides of the front end of the box body are rotatably connected with torsion bars, the rear end of each torsion bar is fixedly connected with a connecting rod, a circle of the outer diameter of the connecting rod is fixedly connected with a pawl, the bottom end of the pawl is rotatably connected to the top end of a ratchet wheel, a circle of the through hole of the ratchet wheel is fixedly connected to the front end of a rotating rod, a circle of the outer diameter of the rear end of the rotating rod is fixedly connected with a cylindrical gear, one end of the inner side of the cylindrical gear is engaged and connected with a rack, the inner side of the rack is arranged at one end of the outer side of a clamping plate, the top end of the clamping plate is fixedly connected to the bottom end of a top plate, a bottom plate is fixed to the left side of the top end of the top plate, a right side of the top end of the top plate corresponds to a vertical plate fixedly connected with a sliding groove, the top end of the bottom plate is fixedly connected with a servo motor, the left end of the servo motor is fixedly connected with a rotating shaft, the left end of the rotating shaft penetrates through the vertical plate and is fixedly connected with a first bevel gear, one end of the first bevel gear is engaged and connected with a second bevel gear, the top end of the second bevel gear, a screw is fixedly connected to the top end of the screw is fixedly connected to the screw rod, a circle of the outer diameter of the screw is connected with a slider, and a circle of the slider is connected with a slider, and a slider is fixedly connected to the slider, and the top end of the slider is fixedly connected with the slider, and the slider is fixedly connected with a wind cup velocimeter is fixedly connected to the slider.

As a further description of the above technical solution:

the rear ends of the connecting rods are rotatably connected to the inner wall of the top of the rear end of the box body.

As a further description of the above technical solution:

both ends all rotate around the dwang and connect the both sides at inner wall around the box.

As a further description of the above technical solution:

the left end and the right end of the clamping plate are connected in the groove at the top end of the box body in a sliding mode.

As a further description of the above technical solution:

one end of the inner side of the sliding block is connected with the sliding groove in a sliding mode.

As a further description of the above technical solution:

the inner wall of the left end of the vertical plate is provided with a plurality of vent holes.

As a further description of the above technical solution:

the top end of the screw rod is rotatably connected to the top end of the sliding groove.

As a further description of the above technical solution:

the inner wall of the bottom end of the box body is fixedly connected with an information acquisition device body, and the information acquisition device body is electrically connected with the wind cup velocimeter.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, slide in the cardboard that sets up through the roof bottom is to the recess that the box top set up, make the rack on the cardboard mesh to cylindrical gear, cylindrical gear drives the dwang, the dwang drives the ratchet, because the existence of pawl, the pawl carries on spacingly to the ratchet, make the ratchet can not the antiport, it also can not the antiport to drive cylindrical gear, thereby make its roof block on the box, be equipped with the information acquisition device body again because of being equipped with on the roof, thereby reach when protecting equipment, make the stable effect of placing of this equipment again.

2. The utility model discloses in, drive the pivot through servo motor and rotate, the pivot drives first bevel gear and rotates, and first bevel gear drives second bevel gear and rotates, and second bevel gear drives the screw rod and rotates, and the rotation of screw rod drives the slider and reciprocates at the screw rod, is equipped with the wind cup tachymeter on the slider, through height-adjusting for record the size of co-altitude wind power, realized height-adjusting's purpose, reached the effect of gathering co-altitude wind power.

Drawings

Fig. 1 is a perspective view of an information collecting device for wind power prediction according to the present invention;

fig. 2 is a cross-sectional view of a box body in the information collecting device for wind power prediction according to the present invention;

fig. 3 is a perspective view of a vertical plate in the information acquisition device for wind power prediction according to the present invention;

fig. 4 is a side view of the information collecting apparatus for wind power prediction according to the present invention.

Illustration of the drawings:

1. a box body; 2. a top plate; 3. a base plate; 4. a servo motor; 5. a rotating shaft; 6. a vertical plate; 7. a chute; 8. a slider; 9. a wind cup velocimeter; 10. a torsion bar; 11. a connecting rod; 12. a pawl; 13. rotating the rod; 14. a ratchet wheel; 15. a cylindrical gear; 16. a rack; 17. clamping a plate; 18. a first bevel gear; 19. a second bevel gear; 20. a screw; 21. a vent hole; 22. the information acquisition device body.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, 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.

Referring to fig. 1-4, the present invention provides an embodiment: an information acquisition device for wind power prediction comprises a box body 1, wherein both sides of the front end of the box body 1 are rotatably connected with torsion bars 10, the left torsion bar 10 is rotated anticlockwise, the right torsion bar 10 is rotated clockwise, the limit of a ratchet 14 by a pawl 12 disappears, then clamping plates 17 on both sides of the bottom end of a top plate 2 can be drawn out, so that the aim of convenient disassembly is fulfilled, the rear end of the torsion bar 10 is fixedly connected with a connecting rod 11, the outer diameter of the connecting rod 11 is fixedly connected with the pawl 12 for a circle, a spring at the bottom end of the pawl 12 is used for ensuring that the ratchet 14 is contacted with the pawl 12, the bottom end of the pawl 12 is rotatably connected with the top end of the ratchet 14, through holes of the ratchet 14 are fixedly connected with the front end of a rotating rod 13, the outer diameter of the rear end of the rotating rod 13 is fixedly connected with cylindrical gears 15 for a circle, one end of the inner sides of the cylindrical gears 15 is engaged with a rack 16, and the inner sides of the rack 16 are arranged at one ends of the outer sides of the clamping plates 17, the top ends of clamping plates 17 are all fixedly connected to the bottom end of a top plate 2, a bottom plate 3 is fixed on the left side of the top end of the top plate 2, a vertical plate 6 is fixedly connected on the left side of the top end of the top plate 2 corresponding to the right side of the bottom plate 3, a chute 7 is arranged on the inner wall of the vertical plate 6, a servo motor 4 is fixedly connected on the top end of the bottom plate 3, a rotating shaft 5 is fixedly connected with the driving end of the servo motor 4, the left end of the rotating shaft 5 penetrates through the vertical plate 6 and is fixedly connected with a first bevel gear 18, one end of the inner side of the first bevel gear 18 is engaged with a second bevel gear 19, a screw rod 20 is fixedly connected on the top end of the second bevel gear 19, a slider 8 is in threaded connection with one circle of the outer diameter of the screw rod 20, a wind cup velocimeter 9 is fixedly connected on the top end of the slider 8, firstly, a box body 1 is welded on a high tower, the clamping plates 17 arranged at the bottom end of the top plate 2 slide in grooves arranged on the box body 1, so that racks 16 on the clamping plates 17 are engaged with cylindrical gears 15, cylindrical gear 15 drives dwang 13, and dwang 13 drives ratchet 14, because the existence of pawl 12, pawl 12 carries on spacingly to ratchet 14 for ratchet 14 can not rotate in the opposite direction, drives cylindrical gear 15 and also can not rotate in the opposite direction, thereby makes its roof 2 block on box 1, again because of being equipped with information acquisition device body 22 on roof 2, thereby reaches when protecting equipment, makes the effect that this equipment stably placed again.

The rear end of the connecting rod 11 is rotatably connected with the inner wall at the top of the rear end of the box body 1, the front end and the rear end of the rotating rod 13 are rotatably connected with the two sides of the front inner wall and the rear inner wall of the box body 1, the left end and the right end of the clamping plate 17 are slidably connected in a groove at the top end of the box body 1, one end at the inner side of the sliding block 8 is slidably connected in the sliding groove 7, the inner wall at the left end of the vertical plate 6 is provided with a plurality of air vents 21, when the wind cup velocimeter 9 rotates, the wind speed and the power measured by the wind cup velocimeter 9 cannot be influenced because the vertical plate 6 blocks one side due to the existence of the air vents 21, the top end of the screw rod 20 is rotatably connected with the top end of the sliding groove 7, the inner wall at the bottom end of the box body 1 is fixedly connected with an information acquisition device body 22, the information acquisition device body 22 is electrically connected with the wind cup velocimeter 9, the wind speed and the power measured by the wind cup velocimeter 9 are finally converted into electric signals to be transmitted to the information acquisition device body 22 to realize information acquisition, the rotating shaft 5 is driven to rotate through the servo motor 4, the rotating shaft 5 drives the first bevel gear 18 to rotate, the first bevel gear 18 drives the second bevel gear 19 to rotate, the second bevel gear 19 drives the screw rod 20 to rotate, the rotating of the screw rod 20 drives the sliding block 8 to move up and down on the screw rod 20, the wind cup velocimeter 9 is arranged on the sliding block 8, the wind power of different heights can be measured through height adjustment, the purpose of height adjustment is realized, and the effect of acquiring the wind power of different heights is achieved.

The working principle is as follows: firstly, a box body 1 is welded on a high tower, a clamping plate 17 arranged at the bottom end of a top plate 2 slides in a groove arranged at the top end of the box body 1, a rack 16 on the clamping plate 17 is enabled to be meshed with a cylindrical gear 15, the cylindrical gear 15 drives a rotating rod 13, the rotating rod 13 drives a ratchet wheel 14, due to the existence of a pawl 12, the pawl 12 limits the ratchet wheel 14, the ratchet wheel 14 cannot rotate in the opposite direction, and the cylindrical gear 15 cannot rotate in the opposite direction, so that the top plate 2 is clamped on the box body 1, and an information acquisition device body 22 is arranged on the top plate 2, so that the effect of stably placing equipment is achieved while protecting the equipment, a rotating shaft 5 is driven to rotate by a servo motor 4, the rotating shaft 5 drives a first bevel gear 18 to rotate, the first bevel gear 18 drives a second bevel gear 19 to rotate, the screw rod 19 drives a screw rod 20 to rotate, the rotation of the screw rod 20 drives a sliding block 8 to move up and down on the screw rod 20, a wind cup velocimeter 9 is arranged on the sliding block 8, and the wind power of different heights can be measured by adjusting the heights, the wind power of different heights can be adjusted, and the purpose of adjusting the heights can be achieved, and the effect of acquiring the wind power of different heights can be acquired.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. Information acquisition device of wind power prediction, including box (1), its characterized in that: the two sides of the front end of the box body (1) are both rotatably connected with a torsion bar (10), the rear end of the torsion bar (10) is both fixedly connected with a connecting rod (11), the outer diameter of the connecting rod (11) is all fixedly connected with a pawl (12) in a circle, the bottom end of the pawl (12) is all rotatably connected with the top end of a ratchet wheel (14), through holes of the ratchet wheel (14) are all fixedly connected with the front end of a rotating rod (13), the outer diameter of the rear end of the rotating rod (13) is all fixedly connected with cylindrical gears (15) in a circle, one end of the inner side of each cylindrical gear (15) is all engaged with a rack (16), the inner side of each rack (16) is arranged at one end of the outer side of a clamping plate (17), the top end of each clamping plate (17) is all fixedly connected with the bottom end of a top plate (2), a bottom plate (3) is fixed on the left side of the top end of the top plate (2), a vertical plate (6) is fixedly connected with the right side of the vertical plate (3) corresponding to the vertical plate (6), a sliding groove (7) is arranged on the inner wall of the bottom plate (6), the bottom plate (3) is fixedly connected with a servo motor (4), the top end is connected with the servo motor (4), a rotating shaft (5) is fixedly connected with a rotating shaft (6), a first bevel gear (18) and a second bevel gear (18), the wind cup speed measuring device is characterized in that a screw rod (20) is fixedly connected to the top end of the second bevel gear (19), a sliding block (8) is in threaded connection with the outer diameter of the screw rod (20) for a circle, and a wind cup speed measuring instrument (9) is fixedly connected to the top end of the sliding block (8).

2. The wind power prediction information collection device of claim 1, wherein: the rear ends of the connecting rods (11) are rotatably connected to the inner wall of the top of the rear end of the box body (1).

3. The wind power forecast information acquisition device of claim 1, wherein: both ends all rotate around dwang (13) and connect the both sides at inner wall around box (1).

4. The wind power prediction information collection device of claim 1, wherein: the left end and the right end of the clamping plate (17) are connected in a groove at the top end of the box body (1) in a sliding mode.

5. The wind power prediction information collection device of claim 1, wherein: one end of the inner side of the sliding block (8) is connected with the sliding groove (7) in a sliding way.

6. The wind power forecast information acquisition device of claim 1, wherein: the inner wall of the left end of the vertical plate (6) is provided with a plurality of vent holes (21).

7. The wind power prediction information collection device of claim 1, wherein: the top end of the screw rod (20) is rotatably connected to the top end of the sliding chute (7).

8. The wind power prediction information collection device of claim 1, wherein: the wind cup speed measuring device is characterized in that an information acquisition device body (22) is fixedly connected to the inner wall of the bottom end of the box body (1), and the information acquisition device body (22) is electrically connected with the wind cup speed measuring instrument (9).