CN213392490U

CN213392490U - Yaw brake of noise reduction type wind power generation equipment

Info

Publication number: CN213392490U
Application number: CN202022242075.4U
Authority: CN
Inventors: 张文想
Original assignee: Shanghai Yuchen Industrial Co ltd
Current assignee: Shanghai Yuchen Industrial Co ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-06-08
Anticipated expiration: 2030-10-10

Abstract

The utility model relates to a stopper technical field just discloses a noise reduction type wind power generation equipment's driftage stopper, the power distribution box comprises a box body, the inside middle part position of box is equipped with the ware body, the ware body surface fixed mounting all around has the protective housing. This kind of noise reduction type wind power generation equipment's driftage stopper, be used for the protection ware body through setting up the protective housing, prevent that the ware body from producing the friction with other components and parts, protective housing both sides fixed surface installs the fixed block, the fixed block is used for fixed and the installation of fixed column, fixed column one side fixed mounting has the briquetting, cooperate through the damping spring of briquetting and fixed sleeve cavity internally mounted, can effectively cushion, effectively reduce the shake that driftage stopper produced in the use, can not cause the easy dust that gets into of inside components and parts, can not influence whole stopper function.

Description

Yaw brake of noise reduction type wind power generation equipment

Technical Field

The utility model relates to a stopper technical field specifically is a noise reduction type wind power generation equipment's driftage stopper.

Background

A brake is a device having a function of decelerating, stopping, or maintaining a stopped state of a moving member (or a moving machine), and is a mechanical component that stops or decelerates a moving member in a machine, and is commonly referred to as a brake or a gate. The brake mainly comprises a braking frame, braking parts, an operating device and the like, and some brakes are also provided with automatic adjusting devices of braking part gaps.

The yaw brake on the market does not have damping device, makes the yaw brake shake that produces in the use unable elimination, causes inside components and parts to get into the dust easily, influences whole brake operation. The brake generates a large amount of noise due to vibration when in work, the noise pollutes the surrounding environment and affects the health of people, and therefore the yaw brake of the noise reduction type wind power generation equipment is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a noise reduction type wind power generation equipment's driftage stopper possesses can be to driftage stopper shock attenuation, can effectively reduce the noise, maintains advantages such as people's is healthy, has solved the problem that the background art provided.

(II) technical scheme

In order to realize the aforesaid can be to yaw brake shock attenuation, can effectively reduce the noise, maintain people's healthy purpose, the utility model provides a following technical scheme: the utility model provides a noise reduction type wind power generation equipment's driftage stopper, includes the box, the inside middle part position of box is equipped with the ware body, fixed surface installs the protective housing around the ware body, fixed surface installs a plurality of fixed blocks in the protective housing both sides, every fixed block one side surface all fixed mounting has the fixed column, every fixed column one side surface all fixed mounting has the briquetting, every briquetting one side all is equipped with fixed sleeve.

Preferably, the inside puigging that is equipped with of box, the puigging is fixed surface all around with the box is connected, every fixed sleeve and puigging fixed connection, the box openly installs the chamber door, chamber door one side surface middle part fixed mounting has the handle, handle one side fixed mounting has the locking groove.

Preferably, each cavity has been seted up to the inside one end of fixed sleeve, every equal fixed mounting in inside side surface of cavity has damping spring, every damping spring side surface and briquetting fixed connection.

Preferably, each fixed sleeve is movably sleeved with the fixed column, and each pressing block is in sliding connection with the cavity.

Preferably, a plurality of mounting plates are fixedly mounted on the surface of one side of the box body, a plurality of screw holes are formed in the surface of one side of each mounting plate, and heat dissipation holes are formed in the middle positions of the surfaces of two sides of the box body.

Preferably, the box door is rotatably connected with the box body through a spring hinge, a locking block is fixedly mounted in the middle of one side of the front face of the box body, and the locking groove is fastened with the locking block.

(III) advantageous effects

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this kind of noise reduction type wind power generation equipment's driftage stopper, be used for the protection ware body through setting up the protective housing, prevent that the ware body from producing the friction with other components and parts, protective housing both sides fixed surface installs the fixed block, the fixed block is used for fixed and the installation of fixed column, fixed column one side fixed mounting has the briquetting, cooperate through the damping spring of briquetting and fixed sleeve cavity internally mounted, can effectively cushion, effectively reduce the shake that driftage stopper produced in the use, can not cause the easy dust that gets into of inside components and parts, can not influence whole stopper function.

2. This kind of noise reduction type wind power generation equipment's driftage stopper, the inside puigging that is equipped with of box, puigging and the inside fixed surface all around of box are connected for the reduction of noise, prevent to cause a large amount of noises because of vibrations, pass through spring hinge by chamber door and box and cooperate, the pulling handle closes the chamber door, makes chamber door and box be in the inseparable state, through locking groove and locking piece lock joint, can not make the peripheral environment of noise pollution, effectively protect people's is healthy.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the spring hinge structure of the present invention;

FIG. 3 is a schematic view of the protective layer structure of the present invention;

FIG. 4 is a schematic view of the fixing column of the present invention;

in the figure: 1. a box body; 2. a box door; 3. a handle; 4. a locking groove; 5. mounting a plate; 6. a screw hole; 7. heat dissipation holes; 8. a spring hinge; 9. a locking block; 10. a sound insulating layer; 11. a body; 12. a protective shell; 13. a fixed block; 14. fixing a column; 15. briquetting; 16. fixing the sleeve; 17. a shock absorbing spring.

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.

Example one

Referring to fig. 1-4, a yaw brake of a noise reduction type wind power generation device comprises a box body 1, a box body 11 is arranged at the middle position in the box body 1, a protective shell 12 is fixedly arranged on the surface of the periphery of the box body 11, a plurality of fixed blocks 13 are fixedly arranged on the surfaces of two sides of the protective shell 12, a fixed column 14 is fixedly arranged on the surface of one side of each fixed block 13, a press block 15 is fixedly arranged on the surface of one side of each fixed column 14, a fixed sleeve 16 is arranged on one side of each press block 15, a cavity is formed at one end in each fixed sleeve 16, a damping spring 17 is fixedly arranged on the surface of one side in each cavity, a press block 15 is fixedly connected with one side of each damping spring 17, each fixed sleeve 16 is movably sleeved with the fixed column 14, each press block 15 is slidably connected with the cavity, a plurality of mounting plates 5, the radiating holes 7 are formed in the middle of the surfaces of the two sides of the box body 1, the protective shell 12 is arranged to protect the box body 11 and prevent the box body 11 from rubbing with other components, the fixed blocks 13 are fixedly mounted on the surfaces of the two sides of the protective shell 12, the fixed blocks 13 are used for fixing and mounting the fixed columns 14, the pressing block 15 is fixedly mounted on one side of the fixed columns 14, and the pressing block 15 is matched with the damping springs 17 mounted in the cavities of the fixed sleeves 16, so that the damping can be effectively achieved, and the vibration generated by the yaw brake in the using process can be effectively.

Example two

Based on the first embodiment, as shown in fig. 1-4, a sound insulation layer 10 is disposed inside a box body 1, the sound insulation layer 10 is fixedly connected with the peripheral surface inside the box body 1, each fixing sleeve 16 is fixedly connected with the sound insulation layer 10, a box door 2 is mounted on the front surface of the box body 1, a handle 3 is fixedly mounted in the middle of one side surface of the box door 2, a locking groove 4 is fixedly mounted on one side of the handle 3, the box door 2 is rotatably connected with the box body 1 through a spring hinge 8, a locking block 9 is fixedly mounted in the middle of one side surface of the front surface of the box body 1, the locking groove 4 is fastened with the locking block 9, the sound insulation layer 10 is disposed inside the box body 1, the sound insulation layer 10 is fixedly connected with the peripheral surface inside the box body 1 for reducing noise, and preventing a large amount of noise caused by vibration, the box door 2 is matched with the box body 1, the locking groove 4 is buckled with the locking block 9, so that the noise cannot pollute the surrounding environment.

The working principle is as follows: the surface around the box body 11 is provided with a protective shell 12, the protective shell 12 is used for protecting the box body 11 and preventing the box body 11 from rubbing with other components, the surfaces of the two sides of the protective shell 12 are fixedly provided with fixed blocks 13, the fixed blocks 13 are used for fixing and installing fixed columns 14, one side of the fixed columns 14 is fixedly provided with a press block 15, the press block 15 is matched with a damping spring 17 arranged in a cavity of a fixed sleeve 16, the vibration can be effectively damped, the vibration generated in the using process of the yaw brake can be effectively reduced, the internal components can not easily enter dust, the operation of the whole brake can not be influenced, a sound insulation layer 10 is arranged in the box body 1, the sound insulation layer 10 is fixedly connected with the surface around the inside of the box body 1 and is used for reducing the noise and preventing a large amount of noise caused by vibration, the box door 2 is matched, the box door 2 and the box body 1 are in a tight state and are buckled with the locking block 9 through the locking groove 4, so that the noise cannot pollute the surrounding environment, and the health of people is effectively protected.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A yaw brake of noise reduction type wind power generation equipment comprises a box body (1); the method is characterized in that: the utility model discloses a case, including box (1), the inside middle part position of box (1) is equipped with the body of the ware (11), the surface fixed mounting all around of the body of the ware (11) has protective housing (12), protective housing (12) both sides surface fixed mounting has a plurality of fixed blocks (13), every fixed block (13) a side surface all fixed mounting has fixed column (14), every fixed column (14) a side surface all fixed mounting has briquetting (15), every briquetting (15) one side all is equipped with fixed sleeve (16).

2. A yaw brake of a noise reduction type wind power generation apparatus according to claim 1, wherein: the utility model discloses a cabinet door, including box (1), sound-proof layer (10) is inside to be equipped with in box (1), sound-proof layer (10) and box (1) are inside fixed surface all around be connected, every fixed sleeve (16) and sound-proof layer (10) fixed connection, box door (2) are openly installed in box (1), box door (2) side surface middle part fixed mounting has handle (3), handle (3) one side fixed mounting has locking groove (4).

3. A yaw brake of a noise reduction type wind power generation apparatus according to claim 1, wherein: every the cavity has been seted up to the inside one end of fixed sleeve (16), every equal fixed mounting in inside side surface of cavity has damping spring (17), every damping spring (17) a side surface and briquetting (15) fixed connection.

4. A yaw brake of a noise reduction type wind power generation apparatus according to claim 1, wherein: each fixed sleeve (16) is movably sleeved with a fixed column (14), and each pressing block (15) is connected with the cavity in a sliding mode.

5. A yaw brake of a noise reduction type wind power generation apparatus according to claim 1, wherein: the box body (1) one side fixed surface installs a plurality of mounting panels (5), every a plurality of screws (6) have all been seted up to mounting panel (5) one side surface, louvre (7) have been seted up to box body (1) both sides surface middle part position.

6. A yaw brake of a noise reduction type wind power generation apparatus according to claim 2, wherein: the box door (2) is rotatably connected with the box body (1) through a spring hinge (8), a locking block (9) is fixedly mounted in the middle of one side of the front surface of the box body (1), and the locking groove (4) is buckled with the locking block (9).