CN215979680U - Fan blade convenient for descaling structure for wind driven generator - Google Patents
Fan blade convenient for descaling structure for wind driven generator Download PDFInfo
- Publication number
- CN215979680U CN215979680U CN202122221289.8U CN202122221289U CN215979680U CN 215979680 U CN215979680 U CN 215979680U CN 202122221289 U CN202122221289 U CN 202122221289U CN 215979680 U CN215979680 U CN 215979680U
- Authority
- CN
- China
- Prior art keywords
- main body
- flabellum
- wall
- blade
- fan blade
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Wind Motors (AREA)
Abstract
The utility model discloses a fan blade convenient for a descaling structure for a wind driven generator, which comprises a main body, an external protection mechanism, an internal supporting mechanism and a shunting cleaning mechanism, wherein the external protection mechanism is arranged on the peripheral outer wall of the main body, the internal supporting mechanism is arranged on the peripheral inner wall of the main body, and the shunting cleaning mechanism is arranged in the main body. This aerogenerator is with flabellum of scale removal structure of being convenient for, outside protection mechanism plays certain anticorrosion dampproofing effect for the flabellum in outdoor environment, the structure that is whole flabellum through inside supporting mechanism provides support and stability, reinforced structure is stable, reduce the potential safety hazard in the use, when the clearance of this flabellum needs to be carried out, operating personnel can be with the rotatory state down to the flabellum right-hand member of flabellum control, connect the mouth that catchments with the water pump, spray in the spout to one side, let the flabellum both sides large tracts of land receive even washing, can avoid the operator to dismantle the process of clearance again, increase cleaning efficiency.
Description
Technical Field
The utility model relates to the field of wind driven generators, in particular to a fan blade convenient for a descaling structure for a wind driven generator.
Background
The wind power generator is an electric power device which converts wind energy into mechanical work, the mechanical work drives a rotor to rotate, and finally outputs alternating current.
In use of wind driven generators in the market at present, because equipment works in an outdoor environment, a large amount of dust and dirt can be accumulated on blades of the wind driven generators in long-term rotating operation, and the common blades are inconvenient for workers to carry out descaling operation, so that the blades of the wind driven generators with the descaling structures are provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a fan blade of a structure convenient for descaling for a wind driven generator, which aims to solve the problems that the fan blade of the prior art can accumulate a large amount of dust and dirt in long-term rotating operation due to the fact that the equipment works in an outdoor environment, and common fan blades are inconvenient for workers to descale.
In order to achieve the purpose, the utility model provides the following technical scheme: a fan blade convenient for a descaling structure for a wind driven generator comprises a main body, an external protection mechanism, an internal supporting mechanism and a shunting cleaning mechanism, wherein the external protection mechanism is arranged on the peripheral outer wall of the main body, the internal supporting mechanism is arranged on the peripheral inner wall of the main body, and the shunting cleaning mechanism is arranged in the main body;
the reposition of redundant personnel wiper mechanism includes:
a water collection port provided at a right end of the main body;
a concentration pipe connected to one end of the water collection port;
the shunt tubes are connected to the outer walls of the two sides of the concentration tube;
and the inclined nozzle is connected to one end of the shunt pipe.
Preferably, the water collecting opening is connected with the centralized pipe, the flow dividing pipe and the inclined spraying opening, and the flow dividing pipe and the inclined spraying opening are uniformly distributed along the two sides of the centralized pipe.
Preferably, the body comprises:
a connection port provided at a left end of the main body;
and the flange plate is arranged on the right side of the connecting port.
Preferably, the connecting port is fixedly connected with the main body, and the connecting port is connected with the flange plate in a welding manner.
Preferably, the external protection mechanism includes:
the laminating layer is arranged on the peripheral outer wall of the main body;
the protective layer is arranged on the peripheral outer wall of the laminating layer;
and the anticorrosive layer is arranged on the peripheral outer wall of the protective layer.
Preferably, the protective layer is attached to the attaching layer and the anticorrosive layer, and the peripheral size of the protective layer is matched with that of the anticorrosive layer.
Preferably, the internal support mechanism includes:
a support frame disposed on an inner peripheral wall of the main body;
the frame supports are arranged on the inner walls of the two sides of the main body;
and the middle support is arranged in the middle of one side of the supporting frame.
Preferably, the support frame is connected with the frame support and the middle support in a welding manner, and the support frame is provided with three groups.
Compared with the prior art, the utility model has the beneficial effects that: the fan blade with the structure convenient for descaling for the wind driven generator can pass through the flange plate welded with the connecting port and be fixed with generator equipment through a plurality of groups of bolts when the fan blade is installed, after connection is completed, the fan blade is kept stable through the fixed connection of the connecting port and the main body, in the using process of the fan blade, an external protection mechanism can play a role in heat preservation and heat insulation, a certain anti-corrosion and anti-moisture effect is achieved for the fan blade in an outdoor environment, the service life of the fan blade is prolonged, in the use of the fan blade, the structure of the integral fan blade is supported and stabilized through an internal supporting mechanism, the reinforcing structure is stable, potential safety hazards in use are reduced, when the fan blade needs to be cleaned, an operator can control the fan blade to rotate to a state that the right end of the fan blade faces downwards, a water pump is connected with a water collecting port, the water is sprayed from an inclined nozzle, and the two sides of the fan blade are uniformly washed in a large area, the process that the operator dismantled and cleared up again can be avoided, the clearance efficiency is increased.
Protective layer and adhesive layer, laminate mutually between the anticorrosive coating, in the use of this flabellum, because the outer wall is provided with adhesive layer around the flabellum, certain insulation material is taken to its material, can play the thermal-insulated effect of heat preservation, prevent that the inside and outside difference in temperature of flabellum is too big, let flabellum inner facilities receive the damage, and can play certain guard action for whole flabellum rather than the protective layer of laminating, then can play certain anticorrosion dampproofing effect for the flabellum in outdoor environment with protective layer size assorted anticorrosive coating all around, increase the life of flabellum.
For welded connection between braced frame and frame support, the middle part support, in the flabellum uses, through welded connection between braced frame and frame support, the middle part support, for the structure of whole flabellum provides support and stable, and three braced frame of group that set up can let the flabellum keep the fixed of multi-end size in the operation, and reinforced structure is stable, reduces the potential safety hazard in the use.
Collect water the mouth and concentrate the pipe, the shunt tubes, be connected between spouting the mouth to one side, when the clearance of this flabellum is carried out to needs, operating personnel can be with the rotatory state down to the flabellum right-hand member of flabellum control, collect water the mouth with the water pump connection, through catchmenting the mouth with concentrate the pipe, the shunt tubes, spout to one side between the mouth to be connected, let rivers through the shunt tubes dispersion along concentrating pipe both sides evenly distributed, spray from spouting to one side again and carry out the washing on flabellum surface, because spout adopts the inclined plane to imbed in flabellum surface both sides to one side, can let flabellum both sides receive even washing by a large scale, accomplish the scale removal operation, through this kind of design, can avoid the operator to dismantle the process of clearance again, increase cleaning efficiency, reduce work load.
Drawings
FIG. 1 is a schematic perspective internal structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the supporting mechanism of the present invention;
FIG. 3 is a schematic view of the internal structure of the split-flow cleaning mechanism of the present invention;
FIG. 4 is a schematic side view of the internal structure of the split-flow cleaning mechanism of the present invention.
In the figure: 1. a main body; 2. a connecting port; 3. a flange plate; 4. an external protection mechanism; 401. laminating layers; 402. a protective layer; 403. an anticorrosive layer; 5. an internal support mechanism; 501. a support frame; 502. a frame support; 503. a middle support; 6. a shunt cleaning mechanism; 601. a water collection port; 602. a concentration pipe; 603. a shunt tube; 604. and (4) an inclined nozzle.
Detailed Description
As shown in fig. 1, a blade for facilitating a descaling structure of a wind turbine includes: a main body 1; a connection port 2 provided at the left end of the main body 1; a flange plate 3 provided on the right side of the connection port 2; an external protection mechanism 4 disposed on the peripheral outer wall of the main body 1; an inner support mechanism 5 provided on the inner peripheral wall of the main body 1; reposition of redundant personnel wiper mechanism 6, it sets up in the inside of main part 1, is fixed connection between connector 2 and the main part 1, and is welded connection between connector 2 and the flange board 3, when this flabellum of installation, can fix through multiunit bolt and generator equipment through welded connection's flange board 3 between with connector 2, accomplishes the connection back, through connector 2 and main part 1's fixed connection remain stable, outside protection mechanism 4 includes: a lamination layer 401 disposed on the outer wall of the periphery of the main body 1; a protective layer 402 disposed on an outer peripheral wall of the adhesive layer 401; anticorrosive coating 403, it sets up in the outer wall all around of protective layer 402, protective layer 402 and laminating 401, laminate between anticorrosive coating 403 mutually, and protective layer 402 size all around and anticorrosive coating 403 size phase-match all around, in the use of this flabellum, because the outer wall is provided with laminating 401 around the flabellum, certain insulation material is taken to its material, can play the thermal-insulated effect of heat preservation, prevent that the inside and outside difference in temperature of flabellum is too big, let flabellum internal facilities receive the damage, and can play certain guard action for whole flabellum with the protective layer 402 of its laminating, size assorted anticorrosive coating 403 all around then can play certain anticorrosion dampproofing for the flabellum in outdoor environment, increase the life of flabellum.
As shown in fig. 2, an inner support mechanism 5 of a blade for a wind turbine for facilitating a descaling structure includes: a support frame 501 provided on the inner circumferential wall of the main body 1; frame brackets 502 provided on both side inner walls of the main body 1; middle part support 503, it sets up in braced frame 501 one side middle part, braced frame 501 and frame support 502, be welded connection between the middle part support 503, and braced frame 501 is provided with three groups, in the flabellum uses, through braced frame 501 and frame support 502, welded connection between the middle part support 503, structure for whole flabellum provides support and stability, and three groups braced frame 501 that set up can let the flabellum keep the fixed of multi-terminal size in the operation, reinforced structure is stable, reduce the potential safety hazard in the use.
As shown in fig. 3 to 4, a blade for a wind turbine for facilitating a descaling structure, the split cleaning mechanism 6 includes: a water collection port 601 provided at the right end of the main body 1; a collecting pipe 602 connected to one end of the water collecting port 601; a shunt tube 603 connected to both side outer walls of the concentration tube 602; the inclined nozzle 604 is connected to one end of the shunt pipe 603, the water collecting port 601 is connected with the concentration pipe 602, the shunt pipe 603 and the inclined nozzle 604, and the shunt pipe 603 and the inclined nozzle 604 are uniformly distributed along two sides of the concentration pipe 602, when the fan blade needs to be cleaned, an operator can control the fan blade to rotate to the state that the right end of the fan blade faces downwards, the water pump is connected with the water collecting port 601 through the connection of the water collecting port 601 with the concentration pipe 602, the shunt pipe 603 and the inclined nozzle 604, water flow is dispersed through the shunt pipe 603 uniformly distributed along two sides of the concentration pipe 602, and then the water pump is sprayed from the inclined nozzle 604 to clean the surface of the fan blade, because the inclined nozzle 604 is embedded into two sides of the surface of the fan blade by adopting an inclined surface, two sides of the fan blade can be uniformly washed in a large area, the descaling operation is completed, and through the design, the process of disassembling and cleaning by an operator can be avoided, and the cleaning efficiency is increased, the workload is reduced.
To sum up, when the fan blade of the descaling structure for the wind driven generator is used, firstly, when the fan blade is installed, the fan blade can pass through the flange plate 3 welded with the connecting port 2 and is fixed with the generator equipment through a plurality of groups of bolts, after the connection is completed, the fixed connection between the connecting port 2 and the main body 1 is kept stable, in the use process of the fan blade, because the laminating layer 401 is arranged on the peripheral outer wall of the fan blade, the material of the laminating layer takes certain heat-insulating materials, the heat-insulating effect can be achieved, the excessive temperature difference between the inside and the outside of the fan blade is prevented, the internal facilities of the fan blade are damaged, the protective layer 402 laminated with the laminating layer can achieve a certain protection effect for the whole fan blade, the anticorrosive layer 403 matched with the peripheral size of the protective layer 402 can achieve a certain anticorrosion and moisture-proof effects for the fan blade in the outdoor environment, the service life of the fan blade is prolonged, when the fan blade is used, the support frame 501 is connected with the frame bracket 502 and the middle bracket 503 by welding to provide support and stability for the structure of the integral fan blade, the three sets of support frames 501 can keep the fan blade fixed in multi-end shape during operation, the structure is reinforced stably, the potential safety hazard in use is reduced, when the fan blade needs to be cleaned, an operator can control the fan blade to rotate to the state that the right end of the fan blade faces downwards, a water pump is connected with a water collecting port 601, water flow is dispersed through a shunt pipe 603 uniformly distributed along two sides of a concentrated pipe 602 by connecting the water collecting port 601 with the concentrated pipe 602, a shunt pipe 603 and an inclined nozzle 604, and then the inclined nozzle 604 is sprayed to clean the surface of the fan blade, as the inclined nozzle 604 is embedded into two sides of the surface of the fan blade by adopting an inclined plane, two sides of the fan blade can be uniformly washed, the descaling operation is completed in large area, by the design, the process that the operator dismantled and cleared up again can be avoided, the clearance efficiency is increased.
Claims (8)
1. The utility model provides a aerogenerator is with flabellum of structure of being convenient for scale removal, includes main part (1), outside protection machanism (4), inside supporting mechanism (5) and reposition of redundant personnel wiper mechanism (6), its characterized in that: the outer wall of the periphery of the main body (1) is provided with an external protection mechanism (4), the inner wall of the periphery of the main body (1) is provided with an internal supporting mechanism (5), and the inside of the main body (1) is provided with a shunting cleaning mechanism (6);
the shunt cleaning mechanism (6) comprises:
a water collection port (601) provided at the right end of the main body (1);
a collecting pipe (602) connected to one end of the water collecting port (601);
a shunt tube (603) connected to both side outer walls of the concentration tube (602);
a slanted spout (604) connected to one end of the shunt tube (603).
2. The blade for facilitating the descaling structure of the wind power generator as claimed in claim 1, wherein: the water collecting opening (601) is connected with the concentration pipe (602), the shunt pipe (603) and the inclined spraying opening (604), and the shunt pipe (603) and the inclined spraying opening (604) are uniformly distributed along two sides of the concentration pipe (602).
3. The blade for facilitating the descaling structure of the wind power generator as claimed in claim 1, wherein: the main body (1) comprises:
a connection port (2) provided at the left end of the main body (1);
and a flange plate (3) provided on the right side of the connection port (2).
4. The blade for facilitating the descaling structure of the wind power generator according to claim 3, wherein: the connector (2) is fixedly connected with the main body (1), and the connector (2) is connected with the flange plate (3) in a welding manner.
5. The blade for facilitating the descaling structure of the wind power generator as claimed in claim 1, wherein: the external protection mechanism (4) comprises:
a bonding layer (401) arranged on the peripheral outer wall of the main body (1);
the protective layer (402) is arranged on the peripheral outer wall of the laminating layer (401);
and the anticorrosive layer (403) is arranged on the peripheral outer wall of the protective layer (402).
6. The blade for facilitating the descaling structure of the wind driven generator according to claim 5, wherein: the protective layer (402) is attached to the attaching layer (401) and the anticorrosive layer (403), and the peripheral size of the protective layer (402) is matched with that of the anticorrosive layer (403).
7. The blade for facilitating the descaling structure of the wind power generator as claimed in claim 1, wherein: the internal support mechanism (5) comprises:
a support frame (501) provided on the inner peripheral wall of the main body (1);
frame brackets (502) provided on both side inner walls of the main body (1);
and the middle bracket (503) is arranged in the middle of one side of the supporting frame (501).
8. The blade for facilitating the descaling structure of the wind power generator according to claim 7, wherein: the supporting frame (501) is connected with the frame support (502) and the middle support (503) in a welding mode, and three groups of the supporting frame (501) are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122221289.8U CN215979680U (en) | 2021-09-14 | 2021-09-14 | Fan blade convenient for descaling structure for wind driven generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122221289.8U CN215979680U (en) | 2021-09-14 | 2021-09-14 | Fan blade convenient for descaling structure for wind driven generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215979680U true CN215979680U (en) | 2022-03-08 |
Family
ID=80466231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122221289.8U Expired - Fee Related CN215979680U (en) | 2021-09-14 | 2021-09-14 | Fan blade convenient for descaling structure for wind driven generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215979680U (en) |
-
2021
- 2021-09-14 CN CN202122221289.8U patent/CN215979680U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201540040U (en) | Cooling tower for waterpower fan | |
| CN102128140A (en) | Wind collecting double-click type wind wheel vertical shaft wind power generator | |
| CN219492497U (en) | Wind power generation blade cleaning device | |
| CN215979680U (en) | Fan blade convenient for descaling structure for wind driven generator | |
| CN211509005U (en) | Solar photovoltaic panel with cleaning function | |
| CN214039627U (en) | Square cross flow cooling tower with energy-saving effect | |
| CN110201956A (en) | A kind of tower cleaning device | |
| CN215516166U (en) | Admission machine for electric power construction | |
| CN215092192U (en) | Cutting device of steel construction production and processing usefulness | |
| CN215441575U (en) | From bend corner mirror for municipal works of taking clean function | |
| CN213684408U (en) | Wind turbine generator capable of improving power generation capacity | |
| CN114977993A (en) | Positioning device for mounting solar power generation equipment and use method thereof | |
| CN211458345U (en) | Efficient irrigation equipment for agricultural production irrigation | |
| CN209483532U (en) | A kind of device and Wind turbines lengthened for wind power generation unit blade | |
| CN210277040U (en) | Device for cleaning glass curtain wall | |
| CN108057656A (en) | A kind of large size water pipe flange cleaning plant | |
| CN210686208U (en) | Aerogenerator flabellum cleaning device | |
| CN201448118U (en) | Ventilator for cable channels | |
| CN215072295U (en) | Building tile type solar photovoltaic module | |
| CN212505159U (en) | Detachable solar cell texturing equipment | |
| CN216303727U (en) | Magnetic oil filtering equipment based on wind turbine generator gearbox filter cylinder | |
| CN215122614U (en) | Energy-saving greenhouse manual heating device | |
| CN210780193U (en) | Solar power supply device of monitoring system | |
| CN210892441U (en) | Bolt processing is with quick washing and drying device | |
| CN210643920U (en) | Wall cleaning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220308 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |