CN209494669U - A kind of cabin cover of wind power generator - Google Patents

Abstract

The utility model discloses a kind of cabin cover of wind power generator, including the cover being made of upper cover and lower cover, the arc-shaped convex of upper cover, it is covered on lower cover, solar battery is provided at the top of upper cover, surface area is provided with heating layer in upper cover, upper cover lower surface is sticked and has thermal insulation layer, cover internal upper part is provided with partition, cover is divided into the upper chamber being connected and lower chambers, lower chambers include main shaft, gear-box and generator, automatic fire extinguisher is provided in upper chamber, cooling facilities and accumulator cell assembly, solar battery is connected with accumulator cell assembly, the lower surface of partition is provided with monitoring system, automatic fire extinguisher, cooling facilities and heating layer are connected to monitoring system.The cabin cover of wind power generator of the utility model can be realized cooling fire prevention, rain and snow weather, can reduce the loss of engine room cover, prolong its service life, and facilitate monitoring, realize making full use of for resource.

Description

A kind of cabin cover of wind power generator

Technical field

The utility model belongs to technical field of wind power, and in particular, to a kind of cabin cover of wind power generator.

Background technique

The kinetic energy of moving air is exactly converted to mechanical energy, then driving motor power generation by wind wheel by wind-power electricity generation.Wind-force Power generation is universally acknowledged New Green Energy source technology, and countries in the world are actively being promoted to cope with global warming.Wind-force hair Motor needs to be protection wind-driven generator, transmission system, control using the main function to engine room cover, engine room cover when in use The critical components such as system processed and security system, the job requirement being able to satisfy in terrible weather environment, can protect inside people Member and equipment not by the wind, the infringement of the external environmental factors such as rain, snow, salt fog, ultraviolet radiation.

But due to the mechanical part comprising long time runnings such as main shaft, gear-box, generators inside engine room cover, although It is general in engine room cover to be all equipped with heat exchanger, but when environment temperature is higher, the continuous service of hatch cover internal mechanical part in addition, and it is former Have and there was only gear-box hood at the top of the engine room cover of traditional design, area is smaller, keeps the heat-insulated of hatch cover, heat dissipation effect limited, causes Keep casing interior temperature higher, there are security risks.In addition, how erosion of the engine room cover by sleet etc., prolong its service life, It is the continuous the problem of of pursuing.Moreover, solar power generation is also the important component of current energy development, in wind-power electricity generation The installation area of machine, solar energy resources are also relatively abundant, solar power generation is combined with wind-power electricity generation, it can be achieved that resource it is abundant It utilizes.

Utility model content

In view of the above shortcomings of the prior art, the utility model provides a kind of cabin cover of wind power generator, can It realizes cooling fire prevention, rain and snow weather, the loss of engine room cover can be reduced, prolonged its service life, and facilitate monitoring, and can realize money Source makes full use of.

In order to achieve the above object, the utility model is achieved through the following technical solutions:

A kind of cabin cover of wind power generator, including the cover being made of upper cover and lower cover, the arc-shaped convex of upper cover, It being covered on lower cover, solar battery is provided at the top of the upper cover, upper cover is interior to be provided with heating layer close to surface area, Upper cover lower surface, which is sticked, thermal insulation layer, and cover internal upper part is provided with partition, and cover is divided into the upper chamber being connected and lower chambers, The lower chambers include main shaft, gear-box and generator, are provided with automatic fire extinguisher, cooling facilities and storage in the upper chamber Battery component, the solar battery are connected with accumulator cell assembly, and the lower surface of the partition is provided with monitoring system, automatically Extinguishing device, cooling facilities and heating layer are connected to monitoring system, the accumulator cell assembly respectively with automatic fire extinguisher, heat dissipation Facility is connected with monitoring system.

Preferably, the automatic fire extinguisher includes smoke detector, fire main and carbon dioxide extinguisher, and smog is visited The connectivity part that device is installed on upper chamber and lower chambers is surveyed, fire main is connected to lower chambers, automatic control is provided on fire main Valve processed, smoke detector and autocontrol valve are connected with monitoring system.After smoke detector detects smog, letter is issued Number, the autocontrol valve that monitoring system controls fire main is opened, and realizes self-extinguishing.

Preferably, the cooling facilities include switchable air inlet and exhaust outlet, and the exhaust ports are provided with exhaust Device.Cooling facilities are controlled by monitoring system, when temperature reaches certain value, the starting of cooling facilities are controlled, if be not required to Extra heat dissipation is wanted, the cooling facilities can be closed.

Preferably, the solar battery includes solar battery sheet, the solar battery sheet be thin film silicon/crystalline silicon too Positive energy cell piece, is adhered to the upper surface of upper cover.Solar energy that solar battery obtains supply accumulator cell assembly and other negative Carry, can also and to the power grid of Wind turbines.

Preferably, it is provided with heating wire in the heating layer, heating wire is connect with monitoring system.The sleet sky of weather cold Gas, can anti-stagnant ice carry the damage to engine room cover and solar battery, extend the service life of engine room cover.

Preferably, the edge of the upper cover is provided with extension board, and extension board tilts down.The setting of extension board can effectively be prevented Only erosion of the rainwater to the junction of upper cover and lower cover extends the service life of engine room cover.

The monitoring system of the utility model can also monitor the operating condition of each component in cabin, guarantee the normal fortune of cabin Row.

Compared with prior art, the beneficial point of the utility model is:

Using the cabin cover of wind power generator of the utility model, selectable cooling can be realized, guarantee temperature controlled Meanwhile avoid the waste of resource, in addition can the generation of fire preventing can reduce the loss of engine room cover in rain and snow, extend it Service life, the setting of monitoring system is convenient to monitor to cabin, in addition, the abundant of resource can be achieved in the setting of solar battery It utilizes.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the cabin cover of wind power generator of embodiment 1.

Fig. 2 is the upper cover of embodiment 1 and the structural schematic diagram of solar battery.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

In the description of the present invention, it should be noted that the orientation or position of the instructions such as term " left end ", " right end " Relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, without It is that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore not It can be construed as a limitation of the present invention.

Embodiment 1

As shown in Figs. 1-2, a kind of cabin cover of wind power generator, including the cover being made of upper cover 1 and lower cover 2, it is described on 1 arc-shaped convex is covered, is covered on lower cover 2, is provided with solar battery at the top of the upper cover 1, close to upper table in upper cover 1 Face region is provided with heating layer 4, and 1 lower surface of upper cover, which is sticked, thermal insulation layer 5, and cover internal upper part is provided with partition 6, cover is divided into The upper chamber 7 being connected and lower chambers 8, the lower chambers 8 include main shaft, gear-box and generator, setting in the upper chamber 7 There are automatic fire extinguisher 9, cooling facilities 10 and accumulator cell assembly 11, the solar battery 3 is connected with accumulator cell assembly 11, The lower surface of the partition 6 is provided with monitoring system 12, and automatic fire extinguisher 9, cooling facilities 10 and heating layer 4 are connected to monitoring System 12, the accumulator cell assembly 11 are connected with automatic fire extinguisher 9, cooling facilities 10 and monitoring system 12 respectively, upper cover 1 Edge be provided with extension board 13, extension board 13 tilts down, and the solar battery includes solar battery sheet 3, it is described too Positive energy cell piece 3 is film crystal silicon solar cell, is adhered to the upper surface of upper cover 1.

In addition, automatic fire extinguisher 9 includes smoke detector, fire main and carbon dioxide extinguisher, smoke detector It is installed on the connectivity part of upper chamber 7 Yu lower chambers 8, fire main is connected to lower chambers 8, automatic control is provided on fire main Valve, smoke detector and autocontrol valve are connected with monitoring system 12.The cooling facilities 10 include switchable air inlet And exhaust outlet, and the exhaust ports are provided with exhaust apparatus.Heating wire, heating wire and monitoring are provided in the heating layer 4 System 12 connects.

After smoke detector detects smog, signal is issued, monitoring system 12 controls the autocontrol valve of fire main It opens, realizes self-extinguishing.Cooling facilities 10 are controlled by monitoring system 12, and when temperature reaches certain value, control heat dissipation is set 10 starting is applied, if you do not need to extra heat dissipation, can close the cooling facilities 10.The solar energy that solar battery obtains, which supplies, to be stored Battery component 11 and other loads, can also and to the power grid of Wind turbines.In the rain and snow weather of weather cold, heating layer 4 can Anti- stagnant ice carries the damage to engine room cover and solar battery, extends the service life of engine room cover.The setting of extension board 13 can be effective Prevent rainwater from extending the service life of engine room cover to the erosion of the junction of upper cover 1 and lower cover 2.

The embodiments of the present invention are described above, above description is exemplary, and non-exclusive, and It is also not necessarily limited to disclosed embodiment.Without departing from the scope and spirit of illustrated embodiment, this technology is led Many modifications and changes are obvious for the those of ordinary skill in domain.

Claims (6)

1. a kind of cabin cover of wind power generator, including the cover being made of upper cover and lower cover, it is characterised in that: the upper cover is in arc Shape convex, is covered on lower cover, and solar battery is provided at the top of the upper cover, is arranged in upper cover close to surface area There is heating layer, upper cover lower surface, which is sticked, thermal insulation layer, and cover internal upper part is provided with partition, and cover is divided into the upper chamber being connected And lower chambers, the lower chambers include main shaft, gear-box and generator, and automatic fire extinguisher is provided in the upper chamber, is dissipated Hot facility and accumulator cell assembly, the solar battery are connected with accumulator cell assembly, and the lower surface of the partition is provided with prison Control system, automatic fire extinguisher, cooling facilities and heating layer are connected to monitoring system, the accumulator cell assembly respectively with go out automatically Fiery device, cooling facilities are connected with monitoring system.

2. cabin cover of wind power generator according to claim 1, it is characterised in that: the automatic fire extinguisher includes smog Detector, fire main and carbon dioxide extinguisher, smoke detector are installed on the connectivity part of upper chamber and lower chambers, extinguishing pipe Road is connected to lower chambers, and autocontrol valve, smoke detector and autocontrol valve are provided on fire main and monitoring is System is connected.

3. cabin cover of wind power generator according to claim 1, it is characterised in that: the cooling facilities include it is switchable into Port and exhaust outlet, and the exhaust ports are provided with exhaust apparatus.

4. cabin cover of wind power generator according to claim 1, it is characterised in that: the solar battery includes solar energy Cell piece, the solar battery sheet are film crystal silicon solar cell, are adhered to the upper surface of upper cover.

5. cabin cover of wind power generator according to claim 1, it is characterised in that: be provided with fever in the heating layer Silk, heating wire are connect with monitoring system.

6. cabin cover of wind power generator according to claim 1, it is characterised in that: the edge of the upper cover is provided with extension Plate, extension board tilt down.