CN214092157U

CN214092157U - Safety protection device for offshore wind turbine

Info

Publication number: CN214092157U
Application number: CN202120072215.XU
Authority: CN
Inventors: 赵瑞
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2021-08-31
Anticipated expiration: 2031-01-12

Abstract

The utility model discloses an offshore wind power generation is with safety device, including installing support, screw hole and bolt, the one end fixedly connected with protective housing of installing support, protective housing's the fixed film of fixed surface connection, the last fixed surface of fixed film is connected with the assembly sleeve, the inner diapire fixedly connected with buffer spring of assembly sleeve, buffer spring's one end fixedly connected with connects the film. The utility model has the main advantage of providing an offshore wind power generation is with safety device, this equipment provides a protective structure, before the use, available installing support and bolt are installed equipment wholly, and when the equipment of the air-borne foreign matter striking when strong wind weather, the protection gasbag begins to exhaust through the gas pocket on self surface, and gaseous discharge has certain speed, ensures that the impact force that receives releases slowly.

Description

Safety protection device for offshore wind turbine

Technical Field

The utility model relates to an offshore wind power generation equipment technical field specifically is an offshore wind power generation is with safety device.

Background

The wind power generator is an electric power device which converts wind energy into mechanical work, and the mechanical work drives a rotor to rotate so as to finally output alternating current. The wind-driven generator generally comprises wind wheels, a generator, a direction regulator, a tower, a speed-limiting safety mechanism, an energy storage device and other components.

The wind driven generator has simple working principle, the wind wheel rotates under the action of wind force, the kinetic energy of the wind is converted into mechanical energy of a wind wheel shaft, and the generator rotates under the drive of the wind wheel shaft to generate electricity. Wind energy is also solar energy in a broad sense, so that a wind driven generator can be also called as a heat energy utilization generator which takes the sun as a heat source and takes the atmosphere as a working medium, but the existing offshore wind driven generator is not provided with protective equipment, only has a metal shell with a thin side, and is easy to damage the wind driven generator due to floating and impact of foreign matters in the air in strong wind weather.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an offshore wind power generation is with safety device has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an offshore wind power generation is with safety device, includes the installing support, threaded hole is seted up to one side of installing support, the inside threaded connection of screw hole has the bolt, the one end fixedly connected with protective housing of installing support, protective housing's fixed surface is connected with the fixed film, the last fixed surface of fixed film is connected with the assembly sleeve, the telescopic inner diapire fixedly connected with buffer spring of assembly, buffer spring's one end fixedly connected with connects the film.

Optionally, the upper surface of the connecting bottom plate is fixedly connected with a transmission rod.

Optionally, one end of the transmission rod is fixedly connected with a protection frame, and the upper surface of the protection frame is fixedly connected with a protection airbag.

Optionally, the protective outer cover is made of metal.

Optionally, the assembling sleeve and the buffer spring are matched with each other.

(III) advantageous effects

The utility model provides an offshore wind power generation is with safety device possesses following beneficial effect:

the utility model has the advantages of the utility model provides an offshore wind power generation is with safety device is provided, this equipment provides a protective structure, before the use, available installing support and bolt are installed equipment wholly, when the equipment of the air showy foreign matter striking when strong wind weather, the protection gasbag begins to exhaust through the gas pocket on self surface, gaseous discharge has certain speed, ensure that the impact force that receives releases slowly, then remaining impact force is conducted to buffer spring through the transfer line, buffer spring reduces the impact force that self received through the compression that resets of self.

Drawings

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

fig. 2 is a schematic view of the assembly sleeve structure of the present invention.

In the figure: 1. mounting a bracket; 2. a bolt; 3. a protective outer cover; 4. fixing the bottom plate; 5. assembling the sleeve; 6. a buffer spring; 7. connecting the bottom plates; 8. a transmission rod; 9. a protective frame; 10. and (4) protecting the air bag.

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.

Referring to fig. 1 to 2, the present invention provides a technical solution: a safety protection device for an offshore wind power generator comprises a mounting support 1, wherein one side of the mounting support 1 is provided with a threaded hole, the inner part of the threaded hole is in threaded connection with a bolt 2, one end of the mounting support 1 is fixedly connected with a protection outer cover 3, the protection outer cover 3 is made of metal, the surface of the protection outer cover 3 is fixedly connected with a fixed bottom sheet 4, the upper surface of the fixed bottom sheet 4 is fixedly connected with an assembly sleeve 5, the inner bottom wall of the assembly sleeve 5 is fixedly connected with a buffer spring 6, the assembly sleeve 5 and the buffer spring 6 are mutually adaptive, one end of the buffer spring 6 is fixedly connected with a connecting bottom sheet 7, the upper surface of the connecting bottom sheet 7 is fixedly connected with a transmission rod 8, one end of the transmission rod 8 is fixedly connected with a protection frame 9, the upper surface of the protection frame 9 is fixedly connected with a protection airbag 10, and the protection airbag 10 is the same as a small yellow duck toy on the market, however, the surface of the protection airbag 10 is provided with small holes, when foreign matters impact the protection airbag 10, air pressure is discharged through the small holes, so that the buffering effect is achieved, the detailed description of known functions and known components is omitted in the embodiment of the disclosure, and in order to ensure the compatibility of equipment, all adopted operation means are consistent with the parameters of instruments in the market.

In summary, in the safety protection device for the offshore wind turbine, when the safety protection device is used, the installation support 1 and the bolt 2 are used for installing the whole equipment, when the equipment is impacted by foreign matters floating in the air in strong wind weather, the protection air bag 10 starts to exhaust air through the air holes on the surface of the protection air bag, the air is exhausted at a certain speed rate, the received impact force is ensured to be slowly released, then the residual impact force is transmitted to the buffer spring 6 through the transmission rod 8, and the buffer spring 6 reduces the self-received impact force through self resetting compression.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an offshore wind power generation is with safety device, includes installing support (1), its characterized in that: threaded hole is seted up to one side of installing support (1), the inside threaded connection of screw hole has bolt (2), the one end fixedly connected with protection dustcoat (3) of installing support (1), the fixed film (4) of fixed surface of protection dustcoat (3), the last fixed surface of fixed film (4) is connected with assembly sleeve (5), the interior diapire fixedly connected with buffer spring (6) of assembly sleeve (5), the one end fixedly connected with of buffer spring (6) connects film (7).

2. The safety device for the offshore wind turbine according to claim 1, wherein: the upper surface of the connecting bottom plate (7) is fixedly connected with a transmission rod (8).

3. The safety device for the offshore wind turbine according to claim 2, wherein: one end of the transmission rod (8) is fixedly connected with a protection frame (9), and the upper surface of the protection frame (9) is fixedly connected with a protection air bag (10).

4. The safety device for the offshore wind turbine according to claim 1, wherein: the protective outer cover (3) is made of metal.

5. The safety device for the offshore wind turbine according to claim 1, wherein: the assembling sleeve (5) and the buffer spring (6) are matched with each other.