CN217233712U - Wind power generation deicing mechanism based on new energy and wind power generation device - Google Patents
Wind power generation deicing mechanism based on new energy and wind power generation device Download PDFInfo
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- CN217233712U CN217233712U CN202220688228.4U CN202220688228U CN217233712U CN 217233712 U CN217233712 U CN 217233712U CN 202220688228 U CN202220688228 U CN 202220688228U CN 217233712 U CN217233712 U CN 217233712U
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- 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
Abstract
The utility model discloses a wind power generation deicing mechanism and wind power generation set based on new forms of energy relates to wind power generation technical field. This kind, including pylon, cabin, fan wheel axle, impeller hub and blade, the crooked heat absorption pipe that sets up of fixedly connected with in the cabin, and the heat absorption pipe includes liquid feed mouth and liquid return mouth, each the crooked cooling tube that sets up of fixedly connected with in the blade, and the end to end of each cooling tube, the cooling tube includes inlet and liquid outlet, and the lateral wall fixedly connected with work tube in cabin, the lateral wall fixedly connected with drain pipe of work tube, and be provided with first one-way mechanism in the drain pipe, the top fixedly connected with feed liquor pipe of work tube. Utilize the heat that the inside during operation in cabin produced, when can cooling down to cabin inside, need not to introduce external energy and realize, it is energy-concerving and environment-protective more to, power when utilizing the wind wheel axle to rotate realizes the circulation to the coolant liquid, and it is energy-concerving and environment-protective, convenient more.
Description
Technical Field
The utility model relates to a wind power generation technical field specifically is a wind power generation deicing mechanism and wind power generation set based on new forms of energy.
Background
Wind power generation is a low-carbon near-zero emission power generation mode, and can convert wind energy into electric energy so as to provide clean and renewable electric power for a power grid. The wind generating set captures wind energy through the blades and is connected with the generator through the transmission mechanism to convert mechanical energy into electric energy.
In the actual operation process of the fan, a plurality of problems can be faced. When the temperature is low in winter, the blades are easy to freeze, and a heat source needs to be provided in time for deicing; when the fan is in operation, the temperature in the cabin and the generator is high, and a cold source is required to be provided for cooling the inside of the cabin. Generally, fan blade deicing and generator cooling are both achieved by introducing external energy, which results in a large loss of energy.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wind power generation deicing mechanism and wind power generation set based on new forms of energy to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a wind power generation deicing mechanism based on new energy and a wind power generation device comprise a tower frame, a cabin, a wind wheel shaft, an impeller hub and blades, wherein a heat absorption pipe which is arranged in a bending mode is fixedly connected in the cabin, the heat absorption pipe comprises a liquid supply port and a liquid return port, a heat dissipation pipe which is arranged in a bending mode is fixedly connected in each blade, the heat dissipation pipes are connected end to end, each heat dissipation pipe comprises a liquid inlet and a liquid outlet, a working pipe is fixedly connected to the side wall of the cabin, a liquid outlet pipe is fixedly connected to the side wall of the working pipe, a first one-way mechanism is arranged in the liquid outlet pipe, a liquid inlet pipe is fixedly connected to the top of the working pipe, a second one-way mechanism is arranged in the liquid inlet pipe, the other end of the liquid inlet pipe is fixed to the liquid supply port, a first annular pipe is fixedly connected to the other end of the liquid outlet pipe, the first annular pipe is sleeved on the side wall of the wind wheel shaft, and a first rotating ring is rotatably connected to the side wall of the first annular pipe, the lateral wall fixedly connected with feed pipe of first rotating ring, and the other end and the inlet of feed pipe are fixed, the fixed pipe of lateral wall fixedly connected with of liquid return port, and the other end fixedly connected with second ring pipe of fixed pipe, the lateral wall at the wind wheel axle is established to second ring pipe cover, and the lateral wall rotation of second ring pipe is connected with the second rotating ring, the lateral wall fixedly connected with of second rotating ring returns the liquid pipe, and the other end and the liquid outlet of returning the liquid pipe are fixed, sliding connection has the piston in the working tube, and the removal of piston promotes through pushing mechanism.
Preferably, first one-way mechanism includes first conical tube and the first filter of fixed connection in the drain pipe, and the lateral wall of first filter has seted up a plurality of first through-holes, the lateral wall of first filter has first ball through first spring coupling, and first ball offsets with the inner wall of first conical tube.
Preferably, the second one-way mechanism includes second conical pipe and second filter of fixed connection in the inlet tube, and a plurality of second through-holes have been seted up to the lateral wall of second filter, there is the second ball the last lateral wall of second filter through second spring coupling, and the second ball offsets with the inner wall of second conical pipe.
Preferably, pushing mechanism establishes the fixed disk at the wind wheel axle lateral wall including fixed cover, and the sand grip that the multiple arrays of lateral wall fixedly connected with of fixed disk set up, the lateral wall of sand grip is provided with first fillet, the lower lateral wall fixedly connected with carriage release lever of piston, and the lower extreme of carriage release lever run through the lower lateral wall of working tube and slide on the lateral wall of sand grip.
Preferably, the side wall of the moving rod is sleeved with a compression spring, the upper end of the compression spring is fixed with the lower side wall of the piston, and the lower end of the compression spring is fixed with the lower side wall of the working pipe.
Preferably, the lower end of the moving rod is provided with a second round angle.
A wind power generation device based on new energy comprises the wind power generation deicing mechanism based on the new energy.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the wind power generation deicing mechanism and the wind power generation device based on new energy absorb heat generated by a generator and the like in the cabin by arranging the heat absorption pipe and the like in the cabin, cool the interior of the generator and the like, avoid overhigh temperature of the interior of the generator and the like, enable the piston to reciprocate in the working pipe by the pushing mechanism, generate negative pressure in the working pipe when the piston moves downwards, simultaneously, close the first one-way mechanism and open the second one-way mechanism, at the moment, cooling liquid in the heat absorption pipe enters the working pipe through the liquid supply port and the liquid inlet pipe, extrude the cooling liquid in the working pipe when the piston moves upwards, simultaneously, open the first one-way mechanism and close the second one-way mechanism, at the moment, the cooling liquid in the working pipe enters the first annular pipe through the liquid outlet pipe after being extruded, and enters the radiating pipe in the blade through the liquid inlet pipe after being supplied by the liquid pipe, transfer the heat to blade department and carry out the deicing to, coolant liquid after the cooling tube internal cooling passes through back in liquid pipe gets into the second ring pipe, and through in fixed pipe back through returning the liquid mouth circulation to heat absorption pipe, utilizes the heat that the cabin inside during operation produced, when can cooling down to cabin inside, carries out deicing to the blade and handles, need not to introduce external energy and realize, and is more energy-concerving and environment-protective.
(2) This kind of wind power generation deicing mechanism and wind power generation set based on new forms of energy, through setting up pushing mechanism etc, when aerogenerator at the during operation, the wind wheel axle rotates, the rotation of wind wheel axle drives the rotation of fixed disk, when the lower extreme of sand grip and carriage release lever offsets, promote carriage release lever and piston rebound, and simultaneously, compression spring is stretched, and, when the carriage release lever is crossed to the sand grip, under compression spring's effect, make carriage release lever and piston downstream reset, thereby realize the reciprocating sliding of piston in the working tube, the circulation to the coolant liquid is realized to power when utilizing the wind wheel axle to rotate, and is more energy-concerving and environment-protective, and convenient.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic perspective view of another perspective of the present invention;
FIG. 3 is a schematic cross-sectional view of the nacelle of the present invention;
FIG. 4 is a schematic cross-sectional view of a blade according to the present invention;
FIG. 5 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 6 is an enlarged view of the structure at B in FIG. 2;
fig. 7 is an enlarged schematic view of the structure at C in fig. 6.
In the figure: 101. a tower; 102. a nacelle; 103. a wind wheel shaft; 104. an impeller hub; 105. a blade; 2. a heat absorbing tube; 201. a liquid supply port; 202. a liquid return port; 3. a working pipe; 4. a liquid inlet pipe; 5. a piston; 601. a first tapered tube; 602. a first filter plate; 603. a first through hole; 604. a first spring; 605. a first round ball; 701. a second tapered tube; 702. a second filter plate; 703. a second through hole; 704. a second spring; 705. a second sphere; 8. a radiating pipe; 801. a liquid inlet; 802. a liquid outlet; 901. a travel bar; 902. a compression spring; 903. a first rounded corner; 904. fixing the disc; 905. a convex strip; 10. a liquid outlet pipe; 11. a first annular tube; 12. a first rotating ring; 13. a liquid supply tube; 14. a fixed tube; 15. a second annular tube; 16. a second rotating ring; 17. and a liquid return pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.
Referring to fig. 1-7, the present invention provides a technical solution: a wind power generation deicing mechanism based on new energy and a wind power generation device comprise a tower frame 101, a machine room 102, a wind wheel shaft 103, an impeller hub 104 and blades 105, wherein a heat absorption pipe 2 which is arranged in a bending mode is fixedly connected in the machine room 102, the heat absorption pipe 2 comprises a liquid supply port 201 and a liquid return port 202, a heat dissipation pipe 8 which is arranged in a bending mode is fixedly connected in each blade 105, the heat dissipation pipes 8 are connected end to end, each heat dissipation pipe 8 comprises a liquid inlet 801 and a liquid outlet 802, a working pipe 3 is fixedly connected to the side wall of the machine room 102, a liquid outlet pipe 10 is fixedly connected to the side wall of the working pipe 3, a first one-way mechanism is arranged in the liquid outlet pipe 10, a liquid inlet pipe 4 is fixedly connected to the top of the working pipe 3, a second one-way mechanism is arranged in the liquid inlet pipe 4, the other end of the liquid inlet pipe 4 is fixed to the liquid supply port 201, a first annular pipe 11 is fixedly connected to the other end of the liquid outlet pipe 10, the first annular pipe 11 is sleeved on the side wall of the wind wheel shaft 103, and the side wall of the first annular pipe 11 is rotatably connected with a first rotating ring 12 to enable the impeller hub 104 to normally rotate, and a sealing ring is arranged between the first rotating ring 12 and the first annular pipe 11 to ensure the sealing performance during the rotation, the side wall of the first rotating ring 12 is fixedly connected with a liquid supply pipe 13, the other end of the liquid supply pipe 13 is fixed with the liquid inlet 801, the side wall of the liquid return port 202 is fixedly connected with a fixed pipe 14, the other end of the fixed pipe 14 is fixedly connected with a second annular pipe 15, the second annular pipe 15 is sleeved on the side wall of the wind wheel shaft 103, the side wall of the second annular pipe 15 is rotatably connected with a second rotating ring 16 to enable the impeller hub 104 to normally rotate, and a sealing ring is arranged between the second rotating ring 16 and the second annular pipe 15 to ensure the sealing performance during the rotation, the side wall of the second rotating ring 16 is fixedly connected with a liquid return pipe 17, and the other end of the liquid return pipe 17 is fixed with the liquid outlet 802, sliding connection has piston 5 in the working tube 3, and the removal of piston 5 promotes through pushing mechanism, utilizes the heat that produces the cabin 102 internal work during operation, when can cooling down to cabin 102 inside, carries out deicing to blade 105 and handles, need not to introduce external energy and realizes, and is more energy-concerving and environment-protective to, the power when utilizing wind-wheel axle 103 to rotate realizes the circulation to the coolant liquid, and is more energy-concerving and environment-protective, convenient.
Preferably, the first one-way mechanism includes a first conical tube 601 and a first filter plate 602 fixedly connected in the liquid outlet tube 10, and a plurality of first through holes 603 are opened on a side wall of the first filter plate 602, the side wall of the first filter plate 602 is connected with a first ball 605 through a first spring 604, and the first ball 605 abuts against an inner wall of the first conical tube 601, when the piston 5 moves downwards, a negative pressure is generated in the working tube 3, meanwhile, the first ball 605 abuts against the inner wall of the first conical tube 601, that is, the first one-way mechanism is closed, when the piston 5 moves upwards, the cooling liquid in the working tube 3 is squeezed, and simultaneously, the first ball 605 does not abut against the inner wall of the first conical tube 601 any more, that is, the first one-way mechanism is opened.
Preferably, the second one-way mechanism comprises a second tapered pipe 701 and a second filter plate 702 which are fixedly connected in the liquid inlet pipe 4, a plurality of second through holes 703 are formed in the side wall of the second filter plate 702, the upper side wall of the second filter plate 702 is connected with a second ball 705 through a second spring 704, the second ball 705 abuts against the inner wall of the second tapered pipe 701, when the piston 5 moves downwards, negative pressure is generated in the working pipe 3, meanwhile, the second ball 705 does not abut against the inner wall of the second tapered pipe 701 any more, namely, the second one-way mechanism is opened, when the piston 5 moves upwards, the cooling liquid in the working pipe 3 is extruded, and meanwhile, the second ball 705 abuts against the inner wall of the second tapered pipe 701, namely, the second one-way mechanism is closed.
Preferably, the pushing mechanism includes a fixed disk 904 fixedly sleeved on the side wall of the wind wheel shaft 103, the side wall of the fixed disk 904 is fixedly connected with a plurality of convex strips 905 arranged in an array, the side wall of the convex strip 905 is provided with a first round angle 903, the lower side wall of the piston 5 is fixedly connected with a movable rod 901, the lower end of the movable rod 901 penetrates through the lower side wall of the working tube 3 and slides on the side wall of the convex strip 905, when the wind driven generator works, the wind wheel shaft 103 rotates, the rotation of the wind wheel shaft 103 drives the fixed disk 904 to rotate, when the convex strip 905 abuts against the lower end of the movable rod 901, the movable rod 901 and the piston 5 are pushed to move upwards, meanwhile, the compression spring 902 is stretched, and when the convex strip 905 passes over the movable rod 901, under the action of the compression spring 902, the movable rod 901 and the piston 5 are moved downwards to reset, so as to realize the reciprocating sliding of the piston 5 in the working tube 3, the cooling liquid is circulated by utilizing the power generated when the wind wheel shaft 103 rotates, so that the wind wheel is more energy-saving, environment-friendly and convenient.
Preferably, the side wall of the moving rod 901 is sleeved with a compression spring 902, the upper end of the compression spring 902 is fixed to the lower side wall of the piston 5, and the lower end of the compression spring 902 is fixed to the lower side wall of the working tube 3, so as to perform a restoring action on the movement of the piston 5.
Preferably, the lower end of the moving rod 901 is provided with a second round angle, so that the lower end of the moving rod 901 slides on the side wall of the raised line 905 more smoothly.
A wind power generation device based on new energy, the wind power generation deicing mechanism.
The working principle is as follows: when the wind driven generator works, the heat absorption pipe 2 is arranged in the engine room 102 to absorb heat generated by the generator and the like in the engine room 102 and cool the interior of the engine room so as to avoid overhigh temperature of the interior of the engine room,
meanwhile, the wind wheel shaft 103 rotates, the rotation of the wind wheel shaft 103 drives the fixed disk 904 to rotate, when the convex strip 905 abuts against the lower end of the moving rod 901, the moving rod 901 and the piston 5 are pushed to move upwards, meanwhile, the compression spring 902 is stretched, and when the convex strip 905 passes over the moving rod 901, the moving rod 901 and the piston 5 move downwards and reset under the action of the compression spring 902, so that the reciprocating sliding of the piston 5 in the working pipe 3 is realized, the circulation of cooling liquid is realized by utilizing the power generated when the wind wheel shaft 103 rotates, and the cooling device is more energy-saving, environment-friendly and convenient;
and, when the piston 5 moves downwards, negative pressure is generated in the working tube 3, at the same time, the first one-way mechanism is closed, the second one-way mechanism is opened, at this time, the cooling liquid in the heat absorption tube 2 enters the working tube 3 through the liquid supply port 201 and the liquid inlet tube 4, when the piston 5 moves upwards, the cooling liquid in the working tube 3 is squeezed, at the same time, the first one-way mechanism is opened, the second one-way mechanism is closed, at this time, the cooling liquid in the working tube 3 enters the first annular tube 11 through the liquid outlet tube 10, enters the heat dissipation tube 8 in the blade 105 through the liquid inlet 801 through the liquid supply tube 13, the heat is transferred to the blade 105 for deicing, and the cooling liquid cooled in the heat dissipation tube 8 enters the second annular tube 15 through the liquid return tube 17, and circulates to the heat absorption tube 2 through the liquid return port 202 through the fixed tube 14, the heat generated during the operation in the cabin 102 is utilized, the interior of the cabin 102 can be cooled, and meanwhile, the blades 105 are deiced, external energy is not required to be introduced, and the energy-saving and environment-friendly effects are achieved.
Claims (7)
1. A wind power generation deicing mechanism based on new energy, comprising a tower (101), a machine room (102), a wind wheel shaft (103), a wheel hub (104) and blades (105), characterized in that: the heat absorption device is characterized in that a bent heat absorption pipe (2) is fixedly connected in the cabin (102), the heat absorption pipe (2) comprises a liquid supply port (201) and a liquid return port (202), each bent heat dissipation pipe (8) is fixedly connected in the blade (105), the heat dissipation pipes (8) are connected end to end, each heat dissipation pipe (8) comprises a liquid inlet (801) and a liquid outlet (802), the side wall of the cabin (102) is fixedly connected with a working pipe (3), the side wall of the working pipe (3) is fixedly connected with a liquid outlet pipe (10), a first one-way mechanism is arranged in the liquid outlet pipe (10), the top of the working pipe (3) is fixedly connected with a liquid inlet pipe (4), a second one-way mechanism is arranged in the liquid inlet pipe (4), the other end of the liquid inlet pipe (4) is fixed with the liquid supply port (201), and the other end of the liquid outlet pipe (10) is fixedly connected with a first annular pipe (11), the side wall of the wind wheel shaft (103) is sleeved with the first annular pipe (11), the side wall of the first annular pipe (11) is rotatably connected with a first rotating ring (12), the side wall of the first rotating ring (12) is fixedly connected with a liquid supply pipe (13), the other end of the liquid supply pipe (13) is fixed with the liquid inlet (801), the side wall of the liquid return port (202) is fixedly connected with a fixed pipe (14), the other end of the fixed pipe (14) is fixedly connected with a second annular pipe (15), the second annular pipe (15) is sleeved with the side wall of the wind wheel shaft (103), the side wall of the second annular pipe (15) is rotatably connected with a second rotating ring (16), the side wall of the second rotating ring (16) is fixedly connected with a liquid return pipe (17), the other end of the liquid return pipe (17) is fixed with the liquid outlet (802), and the piston (5) is slidably connected in the working pipe (3), and the movement of the piston (5) is pushed by the pushing mechanism.
2. The wind power generation deicing mechanism based on new energy according to claim 1, characterized in that: first one-way mechanism includes first conical tube (601) and first filter (602) of fixed connection in drain pipe (10), and a plurality of first through-holes (603) have been seted up to the lateral wall of first filter (602), the lateral wall of first filter (602) is connected with first ball (605) through first spring (604), and first ball (605) offset with the inner wall of first conical tube (601).
3. The wind power generation deicing mechanism based on new energy according to claim 1, characterized in that: the second one-way mechanism comprises a second conical pipe (701) and a second filter plate (702) which are fixedly connected into the liquid inlet pipe (4), a plurality of second through holes (703) are formed in the side wall of the second filter plate (702), the upper side wall of the second filter plate (702) is connected with a second round ball (705) through a second spring (704), and the second round ball (705) is abutted to the inner wall of the second conical pipe (701).
4. The wind power generation deicing mechanism based on new energy according to claim 1, characterized in that: push mechanism establishes fixed disk (904) at wind wheel axle (103) lateral wall including fixed cover, and the lateral wall fixedly connected with sand grip (905) that a plurality of arrays of fixed disk (904) set up, the lateral wall of sand grip (905) is provided with first fillet (903), the lower lateral wall fixedly connected with carriage release lever (901) of piston (5), and the lower extreme of carriage release lever (901) runs through the lower lateral wall of working tube (3) and slides on the lateral wall of sand grip (905).
5. The wind power generation deicing mechanism based on new energy according to claim 4, characterized in that: the side wall of the moving rod (901) is sleeved with a compression spring (902), the upper end of the compression spring (902) is fixed with the lower side wall of the piston (5), and the lower end of the compression spring (902) is fixed with the lower side wall of the working pipe (3).
6. The wind power generation deicing mechanism based on new energy according to claim 4, characterized in that: the lower end of the moving rod (901) is provided with a second round angle.
7. The utility model provides a wind power generation set based on new forms of energy which characterized in that: the wind power generation deicing mechanism based on the new energy source as claimed in claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220688228.4U CN217233712U (en) | 2022-03-28 | 2022-03-28 | Wind power generation deicing mechanism based on new energy and wind power generation device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220688228.4U CN217233712U (en) | 2022-03-28 | 2022-03-28 | Wind power generation deicing mechanism based on new energy and wind power generation device |
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| CN217233712U true CN217233712U (en) | 2022-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220688228.4U Active CN217233712U (en) | 2022-03-28 | 2022-03-28 | Wind power generation deicing mechanism based on new energy and wind power generation device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116292113A (en) * | 2023-05-16 | 2023-06-23 | 东方电子股份有限公司 | Wind driven generator |
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2022
- 2022-03-28 CN CN202220688228.4U patent/CN217233712U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116292113A (en) * | 2023-05-16 | 2023-06-23 | 东方电子股份有限公司 | Wind driven generator |
| CN116292113B (en) * | 2023-05-16 | 2023-08-08 | 东方电子股份有限公司 | Wind driven generator |
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