Anti-icing wind power generation blade

Abstract

The utility model discloses an anti-icing wind power generation blade, and mainly relates to a wind power generation blade. Comprising a generator set and a mounting structure, a connecting column is mounted in the generator set, three power generation blade bodies are mounted at the end, away from the generator set, of the connecting column through the mounting structure, the mounting structure is arranged at the end, away from the generator set, of the connecting column, and the mounting structure comprises a fixing column and three connecting blocks; the fixing column is fixedly connected with the connecting column, and the connecting block is fixedly connected with the power generation blade body. The power generation blade has the beneficial effects that the power generation blade body is mounted through a plurality of bolts in the prior art, and the power generation blade body can be firmly fixed only by rotating the bolts by using tools such as a wrench in the mounting process, so that the mounting mode is very tedious; and the working efficiency of personnel is low.

Description

TECHNICAL FIELD

[0001] The utility model relates to wind power blade technical field especially relates to a kind of anti-icing wind power blade. BACKGROUND

[0002] Wind power blade, it is mainly a kind of anti-icing wind power blade with anti-icing function and can rotate using wind power, is more common in prior art.

[0003] Prior art such as announcement number CN220267860U utility model, the patent discloses a kind of wind power anti-icing blade, the patent uses blade shell, inside is hollow structure, its surface is wrapped with a layer of glass fiber fabric layer;Center beam, along the length direction of blade shell, is arranged in blade shell interior;Heat-conducting rod, evenly distributed on blade shell, one end is arranged in blade shell outside, the other end is arranged in blade shell;Heating body, is arranged on center beam.

[0004] The inventor finds in daily life use that in the process of installing power generation blade body on fixed column, there is due to the existing is through multiple bolts to install power generation blade body, and in the process of installation, personnel need to use wrench and the like tool to rotate bolt to be able to firmly fix power generation blade body, since the installation mode is very cumbersome, in turn can lead to the problem of low work efficiency of personnel. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the shortcoming in prior art that due to the existing is through multiple bolts to install power generation blade body, and in the process of installation, personnel need to use wrench and the like tool to rotate bolt to be able to firmly fix power generation blade body, since the installation mode is very cumbersome, in turn can lead to the problem of low work efficiency of personnel, and propose a kind of anti-icing wind power blade.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: including generator unit and mounting structure, the inside installation of generator unit is connected with the column, the one end of connected with the column is installed with three power vane bodies with the help of mounting structure away from generator unit, the one end of connected with the column away from generator unit is equipped with mounting structure, the mounting structure includes fixed column and three connecting blocks, the fixed column is fixedly connected with the connecting column, the connecting block is fixedly connected with the power vane body, the inner wall of fixed column is provided with three sliding grooves, three communicating grooves, auxiliary groove, three mounting slots and six limit slots, the communicating groove is interpenetrated with the sliding groove, the sliding groove is interpenetrated with the mounting slot, the mounting slot is interpenetrated with two limit slots, the mounting slot is interpenetrated with the auxiliary groove, the connecting block is slidably connected with the sliding groove, the connecting block is slidably connected with the communicating groove, the inner wall of mounting slot is slidably connected with the block, the inner wall of limit slot is slidably connected with the adjusting block, six adjusting blocks are two pairs of a group, a group of adjusting blocks is fixedly connected with the block, the inner wall of auxiliary groove is rotatably connected with the rotating block, the side of adjusting block close to rotating block and limit slot are equipped with spring, and the two ends of spring are fixedly connected with adjusting block and limit slot respectively, the inner wall of rotating block is provided with three positioning grooves, two connecting grooves and connecting groove, two connecting grooves are interpenetrated with connecting groove, the connecting groove is interpenetrated with auxiliary groove, the bottom wall of auxiliary groove is fixedly connected with first telescopic rod, the arc surface of first telescopic rod output end is fixedly connected with connecting block, the arc surface of connecting block is fixedly connected with positioning block, the positioning block is slidably connected with connecting groove, the arc surface of first telescopic rod is provided with compression spring, and the two ends of compression spring are fixedly connected with connecting block and auxiliary groove respectively.

[0007] The above components achieve the following effects: when personnel need to install the power vane body on the fixed column, the personnel can move the power vane body to move in the direction close to the sliding groove until the connecting block slides into the inner wall of the sliding groove and the communicating groove, then the personnel moves the connecting block upward to make the positioning block slide out of the inner wall of the connecting groove, and then the personnel rotates the rotating block until the positioning block slides into the inner wall of the other connecting groove, at which time the rotating block abuts against the block.

[0008] Preferably, the inner wall of the limit slot is fixedly connected with a limit rod, and the limit rod is slidably connected with the adjusting block.

[0009] The above components achieve the following effects: the limit rod can limit the adjusting block and prevent the adjusting block from being dislocated during sliding in the inner wall of the limit slot.

[0010] Preferably, the side of the connecting block away from the connecting column is fixedly connected with a handle, and the handle is in the shape of "U".

[0011] The handle can facilitate personnel to move the connecting block, and can improve the operation convenience of personnel.

[0012] Preferably, the circular arc surface of the handle is fixedly connected with an anti-skid sleeve, and the anti-skid sleeve has a hollow circular section.

[0013] The anti-skid sleeve can improve the friction between the hands of personnel and the handle, and can prevent misplacement of personnel during movement of the handle.

[0014] Preferably, the rotating block is a stainless steel block.

[0015] The stainless steel block has high strength and good wear resistance, and can prevent deformation of the rotating block during short-term use.

[0016] Preferably, the generator set is provided with an auxiliary structure on one side close to the connecting column, the auxiliary structure comprises a positioning plate, the positioning plate is fixedly connected with the generator set, an oil storage tank is fixedly connected to the upper surface of the positioning plate, a lubricating sponge is fixedly connected to the inner wall of the positioning plate, a connecting pipe is fixedly and throughly connected to the upper surface of the positioning plate, the connecting pipe is fixedly and throughly connected with the oil storage tank, a communication hole is formed in the inner wall of the oil storage tank, an oil injection pipe is fixedly and throughly connected to the upper surface of the oil storage tank, a protection plate is fixedly connected to the upper surface of the oil storage tank, a motor is fixedly connected to the inner wall of the protection plate, a fixed rod is fixedly connected to the output end of the motor, a lead screw is threadedly connected to the inner wall of the fixed rod, a stop block is fixedly connected to the end of the lead screw away from the motor, an auxiliary plate is rotationally connected to the circular arc surface of the fixed rod, four second telescopic rods are fixedly connected to the side of the auxiliary plate close to the stop block, and the output ends of the four second telescopic rods are fixedly connected with the stop block.

[0017] When the connecting column needs to be lubricated after long-time use, the personnel can start the motor to move the stop block towards the protection plate until the stop block is misaligned with the communication hole, so that the lubricating oil in the oil storage tank flows into the lubricating sponge in the positioning plate through the connecting pipe, and finally lubricates the connecting column through the lubricating sponge, thereby improving the service life of the connecting column.

[0018] Preferably, the lower surface of the stop block is fixedly connected with a sealing gasket.

[0019] The sealing gasket can increase the sealing property between the stop block and the communication hole, and can prevent air leakage between the stop block and the communication hole.

[0020] The utility model has the advantages of:

[0021] In this invention, by manipulating the installation structure, when personnel need to install the generator blade body on the fixed column, the installation structure allows personnel to quickly and easily install the generator blade body on the fixed column, thereby speeding up the installation of the generator blade body and improving the installation efficiency.

[0022] In this invention, by operating the auxiliary structure, when the connecting column needs to be lubricated after a long period of use, the auxiliary structure facilitates lubrication, thereby improving the ease of operation and extending the service life of the connecting column. Attached Figure Description

[0023] Appendix Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0024] Appendix Figure 2 This is an appendix to the utility model Figure 1 A schematic diagram of the installation structure;

[0025] Appendix Figure 3 This is an appendix to the utility model Figure 2 A schematic diagram of the cross-sectional structure;

[0026] Appendix Figure 4 This is an appendix to the utility model Figure 3 A schematic diagram of the split structure;

[0027] Appendix Figure 5 This is an appendix to the utility model Figure 4 A schematic diagram of the local structure;

[0028] Appendix Figure 6 This is an appendix to the utility model Figure 5 A schematic diagram of the enlarged structure at point A;

[0029] Appendix Figure 7 This is an appendix to the utility model Figure 1 A schematic diagram of the auxiliary structure;

[0030] Appendix Figure 8 This is an appendix to the utility model Figure 7 A schematic diagram of the split structure;

[0031] Appendix Figure 9 This is an appendix to the utility model Figure 8 A schematic diagram of the enlarged structure at point B.

[0032] The labels shown in the drawings: 1, generator set; 2, connection column; 3, mounting structure; 301, fixed column; 302, limiting groove; 303, limiting rod; 304, spring; 305, stop block; 306, auxiliary groove; 307, rotating block; 308, positioning groove; 309, connecting groove; 310, first telescopic rod; 311, compression spring; 312, connecting block; 313, connection groove; 314, positioning block; 315, handle; 316, anti-skid sleeve; 317, mounting groove; 318, sliding groove; 319, communication groove; 320, connection block; 321, adjusting block; 4, auxiliary structure; 401, positioning plate; 402, lubricating sponge; 403, oil tank; 404, connection pipe; 405, oil injection pipe; 406, protection plate; 407, motor; 408, fixed rod; 409, lead screw; 410, communication hole; 411, auxiliary plate; 412, second telescopic rod; 413, stop block; 414, sealing gasket; 5, power generation blade body. DETAILED DESCRIPTION

[0033] The utility model will be further illustrated below in combination with specific embodiments. It should be understood that these embodiments are only used for illustrating the utility model and are not used for limiting the scope of the utility model. In addition, it should be understood that after reading the content taught by the utility model, those skilled in the art can make various changes or modifications to the utility model, and these equivalent forms also fall within the scope defined by the appended claims of the present application.

[0034] Referring to Figure 1 The utility model provides a technical scheme: an anti-icing wind power generation blade, including generator set 1 and mounting structure 3, the inside installation of generator set 1 has connection column 2, three power generation blade bodies 5 are installed to the end of connection column 2 away from generator set 1 by mounting structure 3, the end of connection column 2 away from generator set 1 is equipped with mounting structure 3, and the side of generator set 1 close to connection column 2 is equipped with auxiliary structure 4.

[0035] The specific setting and function of mounting structure 3 and auxiliary structure 4 will be described below.

[0036] Referring to Figures 2 to 6As shown, in the embodiment: the mounting structure 3 includes a fixed column 301 and three adapter blocks 320, the fixed column 301 is fixedly connected with the adapter column 2, the adapter block 320 is fixedly connected with the power generating blade body 5, the inner wall of the fixed column 301 is provided with three sliding grooves 318, three communication grooves 319, an auxiliary groove 306, three mounting grooves 317 and six limiting grooves 302, the communication grooves 319 and the sliding grooves 318 are mutually penetrated, the sliding grooves 318 and the mounting grooves 317 are mutually penetrated, the mounting grooves 317 and the two limiting grooves 302 are mutually penetrated, the mounting grooves 317 and the auxiliary groove 306 are mutually penetrated, the adapter block 320 is slidingly connected with the sliding groove 318, the adapter block 320 is slidingly connected with the communication groove 319, the inner wall of the mounting groove 317 is slidingly connected with an abutting block 305, the inner wall of the limiting groove 302 is slidingly connected with an adjusting block 321, the six adjusting blocks 321 are in pairs, one group of adjusting blocks 321 is fixedly connected with the abutting block 305, the inner wall of the auxiliary groove 306 is rotatably connected with a rotating block 307, the side of the adjusting block 321 close to the rotating block 307 and the limiting groove 302 are provided with a spring 304, the two ends of the spring 304 are fixedly connected with the adjusting block 321 and the limiting groove 302 respectively, the inner wall of the rotating block 307 is provided with three positioning grooves 308, two adapter grooves 313 and a connecting groove 309, the two adapter grooves 313 and the connecting groove 309 are mutually penetrated, the connecting groove 309 and the auxiliary groove 306 are mutually penetrated, the bottom wall of the auxiliary groove 306 is fixedly connected with a first telescopic rod 310, the arc surface of the output end of the first telescopic rod 310 is fixedly connected with a connecting block 312, the arc surface of the connecting block 312 is fixedly connected with a positioning block 314, the positioning block 314 is slidingly connected with the adapter groove 313, the arc surface of the first telescopic rod 310 is sleeved with a compression spring 311, the two ends of the compression spring 311 are fixedly connected with the connecting block 312 and the auxiliary groove 306 respectively. When the personnel need to install the power generating blade body 5 on the fixed column 301, the personnel can move the power generating blade body 5 to the direction close to the sliding groove 318, until the adapter block 320 slides into the inner wall of the sliding groove 318 and the communication groove 319, then the personnel moves the connecting block 312 upward, so that the positioning block 314 slides out of the inner wall of the adapter groove 313, then the personnel rotates the rotating block 307, until the positioning block 314 slides into the inner wall of another adapter groove 313, at this time the rotating block 307 abuts against the abutting block 305, the inner wall of the limiting groove 302 is fixedly connected with a limiting rod 303, the limiting rod 303 is slidingly connected with the adjusting block 321. The limiting rod 303 can limit the adjusting block 321, which can prevent the adjusting block 321 from being dislocated during the sliding process in the inner wall of the limiting groove 302, the side of the connecting block 312 away from the adapter column 2 is fixedly connected with a handle 315, the handle 315 is in "U" shape. The handle 315 can facilitate the personnel to move the connecting block 312, which can improve the operation convenience of the personnel, the arc surface of the handle 315 is fixedly connected with an anti-skid sleeve 316, the section of the anti-skid sleeve 316 is hollow circular.The anti-skid sleeve 316 can increase the friction between the hands of the personnel and the handle 315, and can prevent the personnel from being misaligned during movement of the handle 315. The rotating block 307 is a stainless steel block. The stainless steel block has high strength and good wear resistance, and can prevent the rotating block 307 from being deformed during short-term use.

[0037] Referring to Figures 7 to 9 In the embodiment, the auxiliary structure 4 includes a positioning plate 401 fixedly connected with the generator set 1. An upper surface of the positioning plate 401 is fixedly connected with an oil storage tank 403. An inner wall of the positioning plate 401 is fixedly connected with a lubricating sponge 402. The upper surface of the positioning plate 401 is fixedly and throughly connected with an adapter pipe 404. The adapter pipe 404 is fixedly and throughly connected with the oil storage tank 403. The inner wall of the oil storage tank 403 is provided with a communication hole 410. The upper surface of the oil storage tank 403 is fixedly and throughly connected with an oil filling pipe 405. The upper surface of the oil storage tank 403 is fixedly connected with a protection plate 406. The inner wall of the protection plate 406 is fixedly connected with a motor 407. The output end of the motor 407 is fixedly connected with a fixed rod 408. The inner wall of the fixed rod 408 is threadedly connected with a lead screw 409. One end of the lead screw 409 away from the motor 407 is fixedly connected with a stop block 413. The circular arc surface of the fixed rod 408 is rotatably connected with an auxiliary plate 411. One side of the auxiliary plate 411 close to the stop block 413 is fixedly connected with four second telescopic rods 412. The output ends of the four second telescopic rods 412 are fixedly connected with the stop block 413. When the adapter column 2 needs to be lubricated after long-term use, the personnel can start the motor 407 to move the stop block 413 towards the protection plate 406 until the stop block 413 is misaligned with the communication hole 410. At this time, the lubricating oil in the oil storage tank 403 flows into the lubricating sponge 402 in the positioning plate 401 through the adapter pipe 404, and finally lubricates the adapter column 2 through the lubricating sponge 402, thereby prolonging the service life of the adapter column 2. The lower surface of the stop block 413 is fixedly connected with a sealing gasket 414. The sealing gasket 414 can increase the sealing property between the stop block 413 and the communication hole 410, and can prevent air leakage between the stop block 413 and the communication hole 410.

[0038] The use method is detailed: when the personnel need to install the power generation blade body 5 on the fixed column 301, the personnel can first move the power generation blade body 5, the power generation blade body 5 drives the abutment block 320 to move towards the fixed column 301, until the abutment block 320 slides into the inner wall of the sliding groove 318, the abutment block 320 slides in the inner wall of the sliding groove 318, and the abutment block 320 abuts against the inclined surface of the abutment block 305, then the abutment block 320 drives the abutment block 305 to move away from the abutment block 320, the abutment block 305 drives the two adjusting blocks 321 to move away from the abutment block 320, the adjusting block 321 drives the spring 304 to be wound, at this time the abutment block 305 slides into the inner wall of the positioning groove 308, until the abutment block 320 completely slides into the inner wall of the sliding groove 318, then the personnel moves the power generation blade body 5, so that the power generation blade body 5 moves away from the abutment block 305, until part of the abutment block 320 slides into the inner wall of the communication groove 319, at this time the two springs 304 rebound to make the two abutment blocks 305 move towards the abutment block 320, the adjusting block 321 slides on the arc surface of the limiting rod 303, wherein the limiting rod 303 can limit the adjusting block 321, which can prevent the adjusting block 321 from being dislocated during the sliding process in the inner wall of the limiting groove 302, until the abutment block 305 abuts against the abutment block 320, then the personnel moves the handle 315 away from the rotating block 307 by means of the anti-skid sleeve 316, wherein the anti-skid sleeve 316 can increase the friction between the hands of the personnel and the handle 315, which can prevent the personnel from being dislocated during the movement of the handle 315, then the handle 315 drives the connecting block 312 to move away from the rotating block 307, the connecting block 312 drives the positioning block 314 and the output end of the first telescopic rod 310 to move away from the rotating block 307, the connecting block 312 also drives the compression spring 311 to be stretched, until the positioning block 314 slides out of the inner wall of the abutment groove 313, then the personnel rotates the rotating block 307, until the positioning block 314 corresponds to another abutment groove 313, then the personnel releases the anti-skid sleeve 316, at this time the compression spring 311 rebounds to make the positioning block 314 move towards the abutment groove 313, until the positioning block 314 slides into the inner wall of the abutment groove 313, at this time the arc surface of the rotating block 307 abuts against the abutment block 305, wherein the rotating block 307 is a stainless steel block, which has high strength and good wear resistance, and can prevent the rotating block 307 from being deformed during short-term use, wherein the handle 315 can facilitate the personnel to move the connecting block 312, and can improve the operation convenience of the personnel.

[0039] In addition, when the personnel need to lubricate the connecting column 2, the personnel can first start the motor 407, the output end of the motor 407 drives the fixed rod 408 to rotate, the fixed rod 408 drives the lead screw 409 to move in the direction close to the motor 407, the lead screw 409 drives the stop block 413 to move in the direction close to the motor 407, the stop block 413 drives the sealing gasket 414 and the output end of the second telescopic rod 412 of the lead screw 409 to move in the direction close to the motor 407, wherein the sealing gasket 414 can increase the sealing between the stop block 413 and the communication hole 410, can prevent air leakage between the stop block 413 and the communication hole 410, until the sealing gasket 414 is away from the upper surface of the communication hole 410, at this time the lubricating oil in the oil tank 403 will flow into the inside of the positioning plate 401 through the connecting pipe 404, then the lubricating oil will finally be coated on the arc surface of the connecting column 2 through the lubricating sponge 402.

Claims

1. An anti-icing wind power blade comprising a generator set (1) and a mounting structure (3), characterized in that: The internal installation of the generator set (1) is equipped with an adapter column (2), and the end away from the generator set (1) of the adapter column (2) is equipped with three power generation blade bodies (5) by means of a mounting structure (3), and the end away from the generator set (1) of the adapter column (2) is equipped with a mounting structure (3), and the mounting structure (3) comprises a fixed column (301) and three adapter blocks (320), the fixed column (301) is fixedly connected with the adapter column (2), and the adapter block (320) is fixedly connected with the power generation blade body (5), and the inner wall of the fixed column (301) is provided with three sliding grooves (318), three communication grooves (319), an auxiliary groove (306), three mounting grooves (317) and six limiting grooves (302), the communication grooves (319) and the sliding grooves (318) are mutually penetrated, the sliding grooves (318) and the mounting grooves (317) are mutually penetrated, the mounting grooves (317) and two limiting grooves (302) are mutually penetrated, the mounting grooves (317) and the auxiliary groove (306) are mutually penetrated, the adapter block (320) and the sliding groove (318) are slidably connected, the adapter block (320) and the communication groove (319) are slidably connected, the inner wall of the mounting groove (317) is slidably connected with a stop block (305), the inner wall of the limiting groove (302) is slidably connected with an adjusting block (321), six adjusting blocks (321) are two by two as a group, a group of adjusting blocks (321) and the stop block (305) are fixedly connected, the inner wall of the auxiliary groove (306) is rotatably connected with a rotating block (307), the side of the adjusting block (321) close to the rotating block (307) and the limiting groove (302) are provided with a spring (304), the two ends of the spring (304) are fixedly connected with the adjusting block (321) and the limiting groove (302) respectively, the inner wall of the rotating block (307) is provided with three positioning grooves (308), two adapter grooves (313) and a connecting groove (309), two adapter grooves (313) and the connecting groove (309) are mutually penetrated, the connecting groove (309) and the auxiliary groove (306) are mutually penetrated, the bottom wall of the auxiliary groove (306) is fixedly connected with a first telescopic rod (310), the arc surface of the output end of the first telescopic rod (310) is fixedly connected with a connecting block (312), the arc surface of the connecting block (312) is fixedly connected with a positioning block (314), the positioning block (314) and the adapter groove (313) are slidably connected, the arc surface of the first telescopic rod (310) is sleeved with a compression spring (311), and the two ends of the compression spring (311) are fixedly connected with the connecting block (312) and the auxiliary groove (306) respectively.

2. An anti-icing wind turbine blade according to claim 1, characterised in that: The inner wall of the limiting groove (302) is fixedly connected with a limiting rod (303), and the limiting rod (303) is slidably connected with the adjusting block (321).

3. An anti-icing wind turbine blade according to claim 1, characterised in that: The side away from the adapter column (2) of the connecting block (312) is fixedly connected with a handle (315), and the handle (315) is in the shape of "U".

4. An anti-icing wind turbine blade according to claim 3, characterised in that: The arc surface of the handle (315) is fixedly connected with an anti-skid sleeve (316), and the anti-skid sleeve (316) has a hollow circular section.

5. An anti-icing wind power blade according to claim 1, characterized in that: The rotating block (307) is a stainless steel block.

6. An anti-icing wind power blade according to claim 1, characterized in that: The generator set (1) is provided with an auxiliary structure (4) on the side close to the connecting column (2), the auxiliary structure (4) comprises a positioning plate (401), the positioning plate (401) is fixedly connected with the generator set (1), the upper surface of the positioning plate (401) is fixedly connected with an oil storage tank (403), the inner wall of the positioning plate (401) is fixedly connected with a lubricating sponge (402), the upper surface of the positioning plate (401) is fixedly and throughly connected with a connecting pipe (404), the connecting pipe (404) is fixedly and throughly connected with the oil storage tank (403), the inner wall of the oil storage tank (403) is provided with a communication hole (410), the upper surface of the oil storage tank (403) is fixedly and throughly connected with an oil injection pipe (405), the upper surface of the oil storage tank (403) is fixedly connected with a protection plate (406), the inner wall of the protection plate (406) is fixedly connected with a motor (407), the output end of the motor (407) is fixedly connected with a fixed rod (408), the inner wall of the fixed rod (408) is threadedly connected with a lead screw (409), the end, away from the motor (407), of the lead screw (409) is fixedly connected with a stop block (413), the arc surface of the fixed rod (408) is rotatably connected with an auxiliary plate (411), the side, close to the stop block (413), of the auxiliary plate (411) is fixedly connected with four second telescopic rods (412), and the output ends of the four second telescopic rods (412) are fixedly connected with the stop block (413).

7. An anti-icing wind turbine blade according to claim 6, characterised in that: The lower surface of the stop block (413) is fixedly connected with a sealing gasket (414).

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