CN219197544U

CN219197544U - Wind power detection device of wind driven generator

Info

Publication number: CN219197544U
Application number: CN202320183406.2U
Authority: CN
Inventors: 朱奎; 曾颖
Original assignee: Shenzhen Zhongke Supercomputing Technology Co ltd
Current assignee: Shenzhen Zhongke Supercomputing Technology Co ltd
Priority date: 2023-02-10
Filing date: 2023-02-10
Publication date: 2023-06-16
Anticipated expiration: 2033-02-10

Abstract

The utility model relates to the technical field of wind power detection and provides a wind power detection device of a wind power generator, which comprises a detection mechanism, wherein the detection mechanism comprises a mounting block, a rotating shaft is rotatably connected to the mounting block, a fan blade is fixedly connected to the outer wall of the rotating shaft, and a wind force sensor is arranged at the front part of the mounting block; the bird expelling mechanism comprises a fixed block, the front part of the fixed block is fixedly connected with the rear part of the installation block, a chute is formed in the top of the fixed block, and a bird expelling sounder is arranged on the inner wall of the chute. According to the utility model, when the rotating shaft rotates, the rotating shaft drives the rotating disc to rotate, the rotating disc drives the connecting rod to rotate, the connecting rod drives the circular ring to rotate, and finally the sliding block is driven to reciprocate along the sliding groove, so that the bird-repellent sounder is periodically knocked, the bird-repellent sounder can make a sound, birds around the bird-repellent sounder are repelled, birds are protected, and the normal working efficiency of the bird-repellent sounder is ensured.

Description

Wind power detection device of wind driven generator

Technical Field

The utility model relates to the technical field of wind power detection, in particular to a wind power detection device of a wind power generator.

Background

The wind driven generator is an electric power device which converts wind energy into mechanical work and drives a rotor to rotate and finally outputs alternating current. The wind driven generator generally comprises a wind wheel, a generator, a direction regulator, a tower, a speed limiting safety mechanism, an energy storage device and other components, the working principle of the wind driven generator is simple, the wind wheel rotates under the action of wind force, the kinetic energy of wind is converted into mechanical energy of a wind wheel shaft, the generator rotates to generate electricity under the driving of the wind wheel shaft, and in a broad sense, the wind energy is solar energy, so the wind driven generator can be said to be a generator which uses the sun as a heat source and uses the heat energy of the atmosphere as a working medium.

The Chinese patent with application number 202021427164.X contains the following contents: the utility model discloses a wind-force detection device of aerogenerator, including casing, weather shield, mount pad and motor, the casing both ends are equipped with the mount, the mount both ends are equipped with the fan blade, mount one end is equipped with wind speed sensor, the mount is located the inside one end of casing and is equipped with the briquetting, briquetting one end is equipped with the connecting rod, connecting rod one end is connected with the slider, slider one end is equipped with the pressure spring, the pressure spring outer end is equipped with the slide bar, weather shield top both ends are equipped with solar panel, the mount pad top is equipped with electric lifter, motor one end is equipped with first gear, first gear bottom is equipped with the second gear, the second gear inner is equipped with the pivot.

The comparison file enables a detector to view wind information, is convenient for the detector to record, and is more convenient when equipment is used, but because the wind detection device is mainly installed at the tower top of the wind driven generator and is in the field, field birds are more, the situation that birds are lapped nearby the detection device frequently occurs, the birds are injured, and the normal working effect of the wind driven detection device is affected, so that the wind detection device of the wind driven generator is provided, and the problems are solved.

Disclosure of Invention

The utility model provides a wind power detection device of a wind power generator, which aims to solve the problems that as the wind power detection device is mostly arranged at the tower top of the wind power generator, the wind power detection device is in the field, and the field birds are more, the situation that birds are lapped nearby the detection device often occurs, the birds are injured, and the normal working efficiency of the wind power detection device is affected.

The utility model provides a wind power detection device of a wind power generator, which comprises

The detection mechanism comprises a mounting block, a rotating shaft is rotatably connected to the mounting block, fan blades are fixedly connected to the outer wall of the rotating shaft, and a wind sensor is arranged at the front part of the mounting block;

the bird expelling mechanism is arranged at the rear part of the detection mechanism and comprises a fixed block, the front part of the fixed block is fixedly connected with the rear part of the installation block, the top of the fixed block is provided with a sliding groove, and the inner wall of the sliding groove is provided with a bird expelling sounder.

In a preferred scheme, the lightning rod is fixedly connected with the top of the installation block, the baffle is fixedly connected with the side wall of the installation block, and two baffles are arranged on the baffle.

In a preferred scheme, the front part of the installation block is fixedly connected with a connecting block, and two connecting blocks are arranged.

In a preferred scheme, the front parts of the two connecting blocks are fixedly connected with fixing rings, and the two fixing rings are in threaded connection with bolts.

In a preferred embodiment, the bolts are provided with four, and the fixing ring is provided with threaded holes matched with the bolts.

In a preferred scheme, the top fixedly connected with stopper of fixed block, the inside sliding connection of spout has the slider.

In a preferred scheme, the right part of the sliding block is provided with a mounting groove, and round rods are fixedly connected between the inner walls of the mounting groove.

In a preferred scheme, the outer wall of the rotating shaft is fixedly connected with a rotating disc, and the front part of the rotating disc is fixedly connected with a connecting rod.

In a preferred scheme, the outer wall fixedly connected with ring of connecting rod, the outer wall fixedly connected with connecting rod of ring.

In a preferred embodiment, the connecting rod is rotatably connected to the round rod.

The working principle and the beneficial effects of the utility model are as follows:

1. according to the utility model, when the rotating shaft rotates, the rotating shaft drives the rotating disc to rotate, the rotating disc drives the connecting rod to rotate, the connecting rod drives the circular ring to rotate, and finally the sliding block is driven to reciprocate along the sliding groove, so that the bird-repellent sounder is periodically knocked, the bird-repellent sounder can make a sound, birds around the device are repelled, the birds are protected, and the normal working effect of the device is ensured.

According to the utility model, the device is fixed with the tower more firmly by arranging the two fixing rings, so that the stability of the device is enhanced, and the device can be disassembled, thereby being convenient for the maintenance and the service of staff.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of the portion A in FIG. 1 according to the present utility model;

FIG. 3 is a schematic view of the rear structure of the present utility model;

FIG. 4 is a schematic cross-sectional view of a bird repellent mechanism according to the present utility model.

In the figure: 100. a detection mechanism; 101. a mounting block; 102. a rotating shaft; 103. a fan blade; 104. a wind sensor; 105. a baffle; 106. a lightning rod; 107. a connecting block; 108. a fixing ring; 109. a bolt; 110. a threaded hole; 200. a bird repellent mechanism; 201. a turntable; 202. a connecting rod; 203. a circular ring; 204. a connecting rod; 205. a fixed block; 206. a chute; 207. a bird repellent sounder; 208. a limiting block; 209. a slide block; 210. a mounting groove; 211. a round rod.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to fig. 4, the present embodiment provides a technical solution: the utility model provides a wind-force detection device of aerogenerator, including detection mechanism 100, detection mechanism 100 includes installation piece 101, be connected with pivot 102 on the installation piece 101 rotation, the outer wall fixedly connected with flabellum 103 of pivot 102, the front portion of installation piece 101 is provided with wind sensor 104, wind sensor 104 transmits wind-force signal to external computer, the top fixedly connected with lightning rod 106 of installation piece 101 can ensure the security of device when outdoor detection through setting up lightning rod 106, the lateral wall fixedly connected with baffle 105 of installation piece 101, baffle 105 is provided with two, through setting up baffle 105, can be suitable prevent rain and snow;

the front part of the installation block 101 is fixedly connected with two connection blocks 107, the connection blocks 107 are provided with two, the front parts of the two connection blocks 107 are fixedly connected with fixed rings 108, the two fixed rings 108 are in threaded connection with bolts 109, the bolts 109 are provided with four, the fixed rings 108 are provided with threaded holes 110 matched with the bolts 109, the two fixed rings 108 are sleeved on a tower in the wind driven generator, then the device is fixed on the tower by the bolts 109, so that the stability is enhanced, when the wind driven generator works, wind power drives the rotating shaft 102 and the fan blades 103 to rotate, and the wind sensor 104 transmits wind power signals to an external computer for detection;

the bird repellent mechanism 200, bird repellent mechanism 200 sets up the rear portion at detection mechanism 100, bird repellent mechanism 200 includes fixed block 205, the front portion of fixed block 205 and the rear portion fixed connection of installation piece 101, spout 206 has been seted up at the top of fixed block 205, the inner wall of spout 206 is provided with and drives bird sounder 207, the top fixedly connected with stopper 208 of fixed block 205, the inside sliding connection of spout 206 has slider 209, mounting groove 210 has been seted up at the right part of slider 209, fixedly connected with round bar 211 between the inner wall of mounting groove 210, the outer wall fixedly connected with carousel 201 of pivot 102, the front portion fixedly connected with connecting rod 202 of carousel 201, the outer wall fixedly connected with ring 203 of connecting rod 202, the outer wall fixedly connected with connecting rod 204 of ring 203, connecting rod 204 and round bar 211 rotate and are connected, when pivot 102 rotates, pivot 102 drives carousel 201 and drives the connecting rod 202 rotation, ring 203 drives the connecting rod 203 rotation, finally drive slider 209 makes reciprocating motion along spout 206, thereby periodically remove and strike bird sounder 207, make and drive bird sounder 207 around this device.

Specifically, the working process or working principle of the wind power detection device of the wind power generator is as follows: an operator firstly sleeves two fixing rings 108 on a tower in a wind driven generator, then the device is fixed on the tower by bolts 109, so that stability is enhanced, when the wind driven generator works, wind power drives a rotating shaft 102 and fan blades 103 to rotate, a wind force sensor 104 transmits wind force signals to an external computer for detection, and safety of the device in outdoor detection can be ensured by arranging a lightning rod 106;

when the rotating shaft 102 rotates, the rotating shaft 102 drives the rotating disc 201 to rotate, the rotating disc 201 drives the connecting rod 202 to rotate, the connecting rod 202 drives the circular ring 203 to rotate, and the circular ring 203 drives the connecting rod 204 to rotate, and finally the sliding block 209 is driven to reciprocate along the sliding groove 206, so that the bird-repellent sounder 207 is periodically knocked, the bird-repellent sounder 207 can make a sound, birds around the device are repelled, the device can be detached through taking out the bolts 109, and the device is periodically repaired or maintained.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. A wind power detection device of a wind power generator is characterized by comprising

The detecting mechanism (100), the detecting mechanism (100) comprises a mounting block (101), a rotating shaft (102) is rotatably connected to the mounting block (101), a fan blade (103) is fixedly connected to the outer wall of the rotating shaft (102), and a wind sensor (104) is arranged at the front part of the mounting block (101);

bird repellent mechanism (200), bird repellent mechanism (200) set up the rear portion at detection mechanism (100), bird repellent mechanism (200) include fixed block (205), the front portion of fixed block (205) and the rear portion fixed connection of installation piece (101), spout (206) have been seted up at the top of fixed block (205), the inner wall of spout (206) is provided with bird repellent sounder (207).

2. The wind power detection device of a wind power generator according to claim 1, wherein a lightning rod (106) is fixedly connected to the top of the installation block (101), a baffle plate (105) is fixedly connected to the side wall of the installation block (101), and two baffle plates (105) are arranged.

3. Wind power detection device of a wind power generator according to claim 2, characterized in that the front part of the mounting block (101) is fixedly connected with a connection block (107), the connection block (107) is provided with two.

4. A wind power detection apparatus of a wind power generator according to claim 3, wherein the front parts of both connecting blocks (107) are fixedly connected with fixing rings (108), and both fixing rings (108) are screwed with bolts (109).

5. Wind power detection device of a wind power generator according to claim 4, characterized in that the bolts (109) are provided with four, and the fixing ring (108) is provided with threaded holes (110) matching the bolts (109).

6. The wind power detection device of a wind power generator according to claim 5, wherein a limiting block (208) is fixedly connected to the top of the fixed block (205), and a sliding block (209) is slidably connected to the inside of the sliding groove (206).

7. The wind power detection device of a wind power generator according to claim 6, wherein a mounting groove (210) is formed in the right portion of the slider (209), and a round rod (211) is fixedly connected between inner walls of the mounting groove (210).

8. The wind power detection device of a wind power generator according to claim 7, wherein a turntable (201) is fixedly connected to an outer wall of the rotating shaft (102), and a connecting rod (202) is fixedly connected to a front portion of the turntable (201).

9. The wind power detection device of a wind power generator according to claim 8, wherein the outer wall of the connecting rod (202) is fixedly connected with a circular ring (203), and the outer wall of the circular ring (203) is fixedly connected with a connecting rod (204).

10. Wind power detection device of a wind power generator according to claim 9, characterized in that the connecting rod (204) is in rotational connection with a round rod (211).