CN210199137U

CN210199137U - Wind power plant monitoring device

Info

Publication number: CN210199137U
Application number: CN201921811761.XU
Authority: CN
Inventors: Penghui Wang; 王鹏辉
Original assignee: Zhongguang Nuclear Yuxi Huaning Wind Power Generation Co Ltd
Current assignee: Zhongguang Nuclear Yuxi Huaning Wind Power Generation Co Ltd
Priority date: 2019-10-26
Filing date: 2019-10-26
Publication date: 2020-03-27
Anticipated expiration: 2029-10-26

Abstract

The utility model provides a wind-powered electricity generation field monitoring facilities relates to wind-powered electricity generation field technical field, including a location section of thick bamboo, the inner wall of a location section of thick bamboo is provided with wind-collecting device, and wind-collecting device includes the locating piece of the inner wall fixed connection of a location section of thick bamboo, the inner wall of locating piece rotates and is connected with the bull stick, and one side lateral wall fixedly connected with collection fan blade of bull stick, one side lateral wall fixedly connected with wind-collecting cover of a location section of thick bamboo, the both ends lateral wall of a location section of thick bamboo is provided with speed sensor and positioner respectively, the one end lateral wall fixedly connected with stopwatch of locating piece. Adopt positioner, use the angle of stopper and threaded rod adjustment equipment, avoid can't prepare to detect the wind speed when the wind direction is not right, influence the operation of experiment and equipment, the device's the stability of effective improve equipment of application adopts testing arrangement, and the wind speed is calculated to convenient to use chain area and stopwatch, and more audio-visual embodies the wind speed.

Description

Wind power plant monitoring device

Technical Field

The utility model relates to a wind-powered electricity generation field technical field especially relates to wind-powered electricity generation field monitoring facilities.

Background

The wind farm includes a plurality of individual wind turbines and provides electrical power to a utility grid. Today utility grids require reactive power delivery/consumption from wind power plants or electric fields, for example loads (e.g. motors) may require reactive power.

With the development of society and the improvement of industrial level, a large number of wind power plants are applied to production, but the wind power plants need to carry out wind power detection regularly due to special positions, but most of existing detection equipment cannot accurately detect wind speed when the wind direction changes, and production is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the wind-powered electricity generation field monitoring facilities who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: wind-powered electricity generation field monitoring facilities, including a location section of thick bamboo, the inner wall of a location section of thick bamboo is provided with wind collecting device, and wind collecting device includes the locating piece of the inner wall fixed connection of a location section of thick bamboo, the inner wall of locating piece rotates and is connected with the bull stick, and one side lateral wall fixedly connected with collection fan blade of bull stick, one side lateral wall fixedly connected with wind-collecting cover of a location section of thick bamboo, the both ends lateral wall of a location section of thick bamboo is provided with speed sensor and positioner respectively, the one end lateral wall fixedly connected with stopwatch of locating.

The speed measuring device comprises a mounting block fixedly connected with one end side wall of a positioning cylinder, the one end side wall of the mounting block is rotatably connected with two driven wheels symmetrically arranged through a rotating shaft, two driven wheels are sleeved and meshed with a chain belt, a transmission rod is inserted in the mounting block and rotatably connected with the mounting block, two end side walls of the transmission rod are respectively fixedly connected with a driving wheel and a first bevel gear, one side wall of the driving wheel is meshed with one side wall of the driven wheel, and one side wall of the rotating rod, far away from a fan collecting blade, is fixedly connected with a second bevel gear meshed with the first bevel gear.

The positioning device comprises a positioning tube fixedly connected with one end side wall of the positioning tube, the one end side wall of the positioning tube is connected with a sleeve in a rotating mode through a rotating shaft, a limiting block is connected in an inner cavity of the positioning tube in a sliding mode, a threaded rod is fixedly connected with one end side wall of the limiting block, and the threaded rod is inserted into the sleeve and is connected with the inner wall of the sleeve in a meshed mode.

The side wall of one side of the chain belt, which is far away from the driven wheel, is coated with red identification belts at intervals of 1m, and the side wall of one side of the chain belt is polished by abrasive paper, so that the wind speed can be observed conveniently.

The lateral wall of one side of stopper offsets with one side inner wall of registration arm, the stopper is the hexagonal prism, and the cross-sectional area of stopper is greater than the cross-sectional area of threaded rod.

The one end lateral wall fixedly connected with base that a location section of thick bamboo was kept away from to the sleeve, and the base is circular, the atress groove has been seted up to the one end lateral wall of base, improve equipment's stability.

Advantageous effects

1. The utility model discloses in, adopt positioner, use stopper and threaded rod adjusting device's angle, avoid the wind direction when not right unable preparation detect the wind speed, influence the operation of experiment and equipment, the device's the stability of effectively improving equipment of application.

2. The utility model discloses in, adopt testing arrangement, the convenient to use chain area calculates the wind speed with the stopwatch, and more audio-visual embodies the wind speed, and the device's the practicality of using effective improve equipment.

Drawings

Fig. 1 is a perspective view of a wind farm monitoring device according to the present invention;

fig. 2 is a side view of a wind farm monitoring device according to the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

fig. 4 is the utility model provides a positioner's among wind-powered electricity generation field monitoring facilities schematic structure.

Illustration of the drawings:

1. a speed measuring device; 11. a driving wheel; 12. a driven wheel; 13. a stopwatch; 14. a chain belt; 15. mounting blocks; 16. a transmission rod; 17. a first bevel gear; 18. a second bevel gear; 2. a positioning cylinder; 3. a positioning device; 31. a positioning tube; 32. a sleeve; 33. a threaded rod; 34. a limiting block; 4. a base; 5. a wind collecting device; 51. a wind collecting cover; 52. a rotating rod; 53. positioning blocks; 54. a wind collecting blade.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

The first embodiment is as follows:

referring to fig. 1-4, the wind farm monitoring equipment comprises a positioning cylinder 2, a wind collecting device 5 is arranged on the inner wall of the positioning cylinder 2, the wind collecting device 5 comprises a positioning block 53 fixedly connected with the inner wall of the positioning cylinder 2, the inner wall of the positioning block 53 is rotatably connected with a rotating rod 52, a wind collecting blade 54 is fixedly connected with one side wall of the rotating rod 52, a wind collecting cover 51 is fixedly connected with one side wall of the positioning cylinder 2, the side walls of two ends of the positioning cylinder 2 are respectively provided with a speed measuring device 1 and a positioning device 3, and a stopwatch 13 is fixedly connected with one end wall of the positioning block 53, so that wind speed.

The speed measuring device 1 comprises a mounting block 15 fixedly connected with the side wall of one end of a positioning cylinder 2, the side wall of one end of the mounting block 15 is rotatably connected with two driven wheels 12 which are symmetrically arranged through a rotating shaft, chain belts 14 are sleeved and meshed with the two driven wheels 12, red identification belts are coated on the side wall of one side of each chain belt 14, which is far away from the driven wheels 12, at intervals of 1m, the side wall of one side of each chain belt 14 is polished by abrasive paper so as to be convenient for observing the wind speed, a transmission rod 16 is inserted and rotatably connected with the mounting block 15, the side walls of two ends of the transmission rod 16 are respectively and fixedly connected with a driving wheel 11 and a first bevel gear 17, the side wall of one side of the driving wheel 11 is meshed with the side wall of one side of the driven wheel 12, the side wall of one side of the transmission rod 52, which is far away from a wind collecting, the wind collecting blade 54 is driven to rotate, the first bevel gear 17, the driving wheel 11 and the driven wheel 12 are driven to rotate through the second bevel gear 18 of the rotating rod 52, the chain belt 14 is driven to rotate, the rotating speed of the identification belt is observed, the wind speed is calculated according to the time of the stopwatch 13, the chain belt 14 and the stopwatch 13 are convenient to use to calculate the wind speed by arranging the testing device, the wind speed is reflected more visually, and the practicability of the device is effectively improved by the aid of the application of the device.

The positioning device 3 comprises a positioning tube 31 fixedly connected with the side wall of one end of the positioning cylinder 2, the side wall of one end of the positioning tube 31 is rotatably connected with a sleeve 32 through a rotating shaft, the side wall of one end, far away from the positioning cylinder 2, of the sleeve 32 is fixedly connected with a base 4, the base 4 is circular, the side wall of one end of the base 4 is provided with a stress groove, the stability of the equipment is improved, a limit block 34 is slidably connected in the inner cavity of the positioning tube 31, the side wall of one side of the limit block 34 is abutted against the inner wall of one side of the positioning tube 31, the limit block 34 is hexagonal prism-shaped, the cross-sectional area of the limit block 34 is larger than that of a threaded rod 33, the side wall of one end of the limit block 34 is fixedly connected with a threaded rod 33, the threaded rod 33 is inserted into the sleeve 32 and is meshed with the inner wall of the, during threaded rod 33 inserted sleeve 32, the completion was to the location of registration arm 31, through setting up positioner 3, used stopper 34 and threaded rod 33 adjustment device's angle, avoided unable preparation when the wind direction is not right to detect the wind speed, the operation of influence experiment and equipment, the stability of effective improve equipment of application of the device.

The utility model discloses a theory of operation: when the wind speed is detected, wind enters the positioning barrel 2 through the wind collection cover 51 to drive the wind collection blade 54 to rotate, drives the first bevel gear 17, the driving wheel 11 and the driven wheel 12 to rotate through the rotating rod 52 and the second bevel gear 18 to drive the chain belt 14 to rotate, watches the rotating speed of the identification belt, calculates the wind speed according to the time of the stopwatch 13, and sets the testing device, the wind speed can be calculated conveniently by using the chain belt 14 and the stopwatch 13, the wind speed can be reflected more intuitively, and the practicability of the device is effectively improved by using the device.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Wind-powered electricity generation field monitoring facilities, including location section of thick bamboo (2), its characterized in that: the inner wall of a location section of thick bamboo (2) is provided with wind-collecting device (5), and wind-collecting device (5) are including inner wall fixed connection's of a location section of thick bamboo (2) locating piece (53), the inner wall of locating piece (53) rotates and is connected with bull stick (52), and one side lateral wall fixedly connected with collection fan blade (54) of bull stick (52), one side lateral wall fixedly connected with collection fan housing (51) of a location section of thick bamboo (2), the both ends lateral wall of a location section of thick bamboo (2) is provided with speed sensor (1) and positioner (3) respectively, the one end lateral wall fixedly connected with stopwatch (13) of locating piece (53).

2. Wind farm monitoring device according to claim 1, characterized in that: speed sensor (1) is including the one end lateral wall fixed connection's of a location section of thick bamboo (2) installation piece (15), and the one end lateral wall of installation piece (15) is connected with two symmetries through the pivot rotation and is set up from driving wheel (12), and two are established and the meshing is connected with chain area (14) from driving wheel (12) going up, it is connected with transfer line (16) to peg graft in installation piece (15) and rotate, and the both ends lateral wall of transfer line (16) is fixedly connected with action wheel (11) and first bevel gear (17) respectively, one side lateral wall of action wheel (11) is connected with the meshing of one side lateral wall from driving wheel (12), second bevel gear (18) that one side lateral wall fixedly connected with of collection fan blade (54) and first bevel gear (17) meshing are connected are kept away.

3. Wind farm monitoring device according to claim 1, characterized in that: positioner (3) are including the one end lateral wall fixed connection's of a location section of thick bamboo (2) registration arm (31), and the one end lateral wall of registration arm (31) rotates through the pivot and is connected with sleeve (32), sliding connection has stopper (34) in the inner chamber of registration arm (31), the one end lateral wall fixed connection of stopper (34) has threaded rod (33), and threaded rod (33) insert in sleeve (32) and be connected rather than the inner wall meshing.

4. Wind farm monitoring device according to claim 2, characterized in that: the side wall of one side of the chain belt (14) far away from the driven wheel (12) is coated with red identification belts at intervals of 1m, and the side wall of one side of the chain belt (14) is polished by sand paper.

5. A wind farm monitoring device according to claim 3, characterized in that: the side wall of one side of the limiting block (34) is abutted to the inner wall of one side of the positioning pipe (31), the limiting block (34) is a hexagonal prism, and the cross-sectional area of the limiting block (34) is larger than that of the threaded rod (33).

6. A wind farm monitoring device according to claim 3, characterized in that: one end side wall of the sleeve (32) far away from the positioning barrel (2) is fixedly connected with the base (4), the base (4) is circular, and a stress groove is formed in one end side wall of the base (4).