CN210371038U - Wind turbine generator system tower section of thick bamboo heat radiation structure - Google Patents
Wind turbine generator system tower section of thick bamboo heat radiation structure Download PDFInfo
- Publication number
- CN210371038U CN210371038U CN201921129189.9U CN201921129189U CN210371038U CN 210371038 U CN210371038 U CN 210371038U CN 201921129189 U CN201921129189 U CN 201921129189U CN 210371038 U CN210371038 U CN 210371038U
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- Prior art keywords
- block
- wind turbine
- protection piece
- fan
- base member
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- 235000017166 Bambusa arundinacea Nutrition 0.000 title claims abstract description 10
- 235000017491 Bambusa tulda Nutrition 0.000 title claims abstract description 10
- 241001330002 Bambuseae Species 0.000 title claims abstract description 10
- 235000015334 Phyllostachys viridis Nutrition 0.000 title claims abstract description 10
- 239000011425 bamboo Substances 0.000 title claims abstract description 10
- 230000005855 radiation Effects 0.000 title claims abstract description 7
- 239000000428 dust Substances 0.000 claims abstract description 3
- 230000017525 heat dissipation Effects 0.000 claims description 25
- 230000001681 protective effect Effects 0.000 claims description 18
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 2
- 238000007669 thermal treatment Methods 0.000 abstract 1
- 241000883990 Flabellum Species 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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Classifications
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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
-
- 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
- Y02E10/728—Onshore wind turbines
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- Wind Motors (AREA)
Abstract
The utility model discloses a wind turbine generator system tower section of thick bamboo heat radiation structure, including base member, protection piece and backup pad, the connecting seat is installed to the upper end of base member, and the outer end of connecting seat installs the conveyer belt, the surface at the base member is installed to the protection piece, and the outside bolted connection of protection piece has the connecting block to the connecting block is connected with the surface of base member, the air outlet has been seted up to the outer end of connecting block, and the external fixed surface of connecting block is connected with the dust screen, the internal surface mounting of protection piece has the fan, and the fan is connected with the conveyer belt, the internal fixed surface of protection piece is. This wind turbine generator system tower section of thick bamboo heat radiation structure, along with the movable block conflict of the inboard evenly distributed of fixed block installs the surface at the base member, the inboard that reaches the protection piece will be stably worn through the movable block of 3 group contacts to the produced heat of a tower section of thick bamboo during operation to cooperation pivoted fan carries out the radiating effect of thermal treatment, the effectual integrated device that has improved.
Description
Technical Field
The utility model relates to a wind turbine generator system technical field specifically is a wind turbine generator system tower section of thick bamboo heat radiation structure.
Background
With the continuous development of new energy technology, wind power generation and the like are gradually and widely applied, a wind power generator is a device for converting wind energy into electric energy and mainly comprises blades, a generator and the like, when a fan works, a tower barrel part at the middle end of the fan generates a large amount of heat due to workload, so that a heat dissipation device is required to be used for carrying out heat dissipation treatment on the fan, and the existing wind power generator set tower barrel heat dissipation structure has certain defects;
1. the existing wind turbine generator system tower drum heat dissipation structure has poor heat dissipation efficiency on a tower drum, cannot effectively discharge heat inside the tower drum, and can only simply process the heat on the outer surface of the whole device;
2. most of existing wind turbine generator system tower drum heat dissipation structures need to achieve heat dissipation work through electric driving equipment, heat dissipation work cannot be conducted on the premise of energy conservation, and therefore certain use defects exist.
Aiming at the problems, innovative design is urgently needed on the basis of the original wind turbine generator structure.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wind turbine generator system tower section of thick bamboo heat radiation structure to the radiating efficiency who provides in solving above-mentioned background is not enough good, and it can't effectually discharge the heat of a tower section of thick bamboo inside, can't carry out the problem of heat dissipation work under energy-conserving prerequisite.
In order to achieve the above object, the utility model provides a following technical scheme: a heat dissipation structure of a wind turbine tower comprises a base body, a protective block and a supporting plate, wherein a connecting seat is installed at the upper end of the base body, a conveying belt is installed at the outer end of the connecting seat, the protective block is installed on the outer surface of the base body, a connecting block is connected to the outer side of the protective block through a bolt, the connecting block is connected with the outer surface of the base body, an air outlet is formed in the outer end of the connecting block, a dustproof net is fixedly connected to the outer surface of the connecting block, a fan is installed on the inner surface of the protective block and connected with the conveying belt, a fixed block is fixedly connected to the inner surface of the protective block, a reset spring is fixedly connected to the inner surface of the fixed block, a movable block is fixedly connected to the inner side of the reset spring and connected, and the outer surface of the supporting plate is provided with a second air exhaust hole.
Preferably, the number of the fans is 2, the fans are symmetrically arranged about the center point of the base body, the fans and the inner surface of the protective block form a rotatable structure through the conveyor belt, and the diameter of each fan is smaller than the width of the protective block.
Preferably, the fixed block is circular-arc structure, and fixed block and protection piece structure as an organic whole to the diameter of fixed block is less than the width of backup pad.
Preferably, the movable block is the copper product, and the movable block is provided with 3 groups at the surface of fixed block equidistance to the movable block passes through reset spring and constitutes scalable structure with the fixed block, and the internal surface of movable block laminates with the surface of base member mutually simultaneously.
Preferably, the second exhaust holes are uniformly distributed on the outer surface of the support plate, and the second exhaust holes and the first exhaust holes are in a staggered structure.
Compared with the prior art, the beneficial effects of the utility model are that: the tower barrel heat dissipation structure of the wind turbine generator system;
1. the movable copper movable blocks are arranged and are installed on the outer surface of the base body along with the movable blocks which are uniformly distributed on the inner side of the fixed block in an abutting mode, heat generated during operation of the tower drum is stably conducted to the inner side of the protective block through the 3 groups of the movable blocks which are in contact with each other, and heat dissipation treatment is carried out by matching with the rotating fan, so that the heat dissipation effect of the whole device is effectively improved;
2. the protection block is provided with 2 groups of staggered air exhaust holes, and when 2 groups of fans rotate along the inside of the protection block to generate wind, the generated wind is exhausted at a higher speed along the first staggered air exhaust holes and the second staggered air exhaust holes through higher pressure intensity, so that higher wind power is generated to perform efficient heat dissipation work on heat generated by the tower drum;
3. be provided with 2 fans that link to each other with the connecting seat, when the flabellum of connecting seat upper end rotated through wind-force, it would drive 2 fans through the conveyer belt and rotate along the inside of protective block, and then carries out the heat dissipation treatment to the produced heat of integrated device under the condition of the energy of not losing.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic cross-sectional view of the protective block of the present invention;
FIG. 3 is a schematic view of a sectional structure of the connecting block of the present invention;
fig. 4 is a schematic side sectional view of the movable block of the present invention.
In the figure: 1. a substrate; 2. a connecting seat; 3. a conveyor belt; 4. a protection block; 5. connecting blocks; 6. an air outlet; 7. a dust screen; 8. a fan; 9. a fixed block; 10. a return spring; 11. a movable block; 12. a first exhaust hole; 13. a support plate; 14. and a second air exhaust hole.
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.
Referring to fig. 1-4, the present invention provides a technical solution: a heat dissipation structure of a tower barrel of a wind turbine generator comprises a base body 1, connecting seats 2, a conveyor belt 3, a protective block 4, a connecting block 5, an air outlet 6, a dustproof net 7, a fan 8, a fixed block 9, a reset spring 10, a movable block 11, a first air exhaust hole 12, a supporting plate 13 and a second air exhaust hole 14, wherein the connecting seat 2 is installed at the upper end of the base body 1, the conveyor belt 3 is installed at the outer end of the connecting seat 2, the protective block 4 is installed on the outer surface of the base body 1, the connecting block 5 is connected to the outer side of the protective block 4 through bolts, the connecting block 5 is connected to the outer surface of the base body 1, the air outlet 6 is formed in the outer end of the connecting block 5, the dustproof net 7 is fixedly connected to the outer surface of the connecting block 5, the fan 8 is installed on the inner surface of the protective block 4, the fan 8 is connected with, the diameter of the fan 8 is smaller than the width of the protection block 4, so that the fan 8 can be driven by the conveyor belt 3 to rotate along the inner surface of the protection block 4 through wind power generated by fan blades on the outer side of the connecting seat 2;
the inner surface of the protection block 4 is fixedly connected with a fixed block 9, the inner surface of the fixed block 9 is fixedly connected with a return spring 10, the fixed block 9 is of an arc-shaped structure, the fixed block 9 and the protection block 4 are of an integrated structure, the diameter of the fixed block 9 is smaller than the width of the support plate 13, and wind conducted from the support plate 13 with a large width can be conducted to the outer surface of the fixed block 9 in multiple ranges;
the inner side of the reset spring 10 is fixedly connected with a movable block 11, the movable block 11 is connected with the fixed block 9, the movable block 11 is made of copper, 3 groups of the movable block 11 are arranged on the outer surface of the fixed block 9 at equal angles, the movable block 11 and the fixed block 9 form a telescopic structure through the reset spring 10, the inner surface of the movable block 11 is attached to the outer surface of the base body 1, heat generated by the base body 1 can be effectively and stably conducted to the outside through the movable block 11 made of copper, and then heat dissipation treatment is effectively carried out through the fan 8;
The working principle is as follows: when the heat dissipation structure of the tower barrel of the wind turbine generator is used, according to the drawing 1, the drawing 3 and the drawing 4, the device is firstly installed on the outer side of a base body 1 which needs to perform heat dissipation work and serves as the tower barrel, at the moment, the protection block 4 and the connecting block 5 are stably clamped on the outer surface of the base body 1, 3 groups of movable blocks 11 which are uniformly distributed on the inner side of the fixing block 9 extrude a return spring 10 to further support and fix the outer surface of the base body 1 in a propping manner, when wind power is large, the fan blades on the upper end of the connecting seat 2 are driven to rotate to generate electric energy, when the whole device performs energy conversion work, the base body 1 serving as the tower barrel generates a large amount of heat, and the heat generated during the work is stably conducted to the inner part of the protection block 4 through the 3 groups of copper movable blocks 11 which;
according to fig. 1-4, when the flabellum of connecting seat 2 upper end rotates through wind-force, it will drive 2 fans 8 through conveyer belt 3 and rotate along the inside stability of protection piece 4, and then carry out the heat dissipation treatment to the produced heat of overall device under the condition of not losing the energy, and the wind-force that fan 8 produced will be earlier through evenly distributed's first exhaust hole 12, and then conduct to backup pad 13 surface and its crisscross second exhaust hole 14 and discharge with bigger speed through stronger pressure, thereby produce bigger wind-force and carry out efficient heat dissipation work to the heat that a tower section of thick bamboo produced, and the discharged heat will be discharged along air outlet 6 in the connecting block 5 outside, increased holistic practicality.
Those not described in detail in this specification are within the skill of the art.
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 (5)
1. The utility model provides a wind turbine tower section of thick bamboo heat radiation structure, includes base member (1), protection piece (4) and backup pad (13), its characterized in that: the upper end of the base body (1) is provided with the connecting seat (2), the outer end of the connecting seat (2) is provided with the conveying belt (3), the protective block (4) is arranged on the outer surface of the base body (1), the outer side of the protective block (4) is connected with the connecting block (5) through a bolt, the connecting block (5) is connected with the outer surface of the base body (1), the outer end of the connecting block (5) is provided with the air outlet (6), the outer surface of the connecting block (5) is fixedly connected with the dust screen (7), the inner surface of the protective block (4) is provided with the fan (8), the fan (8) is connected with the conveying belt (3), the inner surface of the protective block (4) is fixedly connected with the fixed block (9), the inner surface of the fixed block (9) is fixedly connected with the reset spring (10), and, and movable block (11) are connected with fixed block (9), first hole (12) of airing exhaust has been seted up to the internal surface of protection piece (4), backup pad (13) welding is at the internal surface of protection piece (4), and second hole (14) of airing exhaust has been seted up to the surface of backup pad (13).
2. The wind turbine tower heat dissipation structure of claim 1, wherein: the number of the fans (8) is 2, the fans are symmetrically arranged about the central point of the base body (1), the fans (8) and the inner surface of the protection block (4) form a rotatable structure through the conveyor belt (3), and the diameter of each fan (8) is smaller than the width of the protection block (4).
3. The wind turbine tower heat dissipation structure of claim 1, wherein: the fixing block (9) is of an arc-shaped structure, the fixing block (9) and the protection block (4) are of an integrated structure, and the diameter of the fixing block (9) is smaller than the width of the support plate (13).
4. The wind turbine tower heat dissipation structure of claim 1, wherein: the movable block (11) is the copper product, and movable block (11) are provided with 3 groups at the surface of fixed block (9) equidistance to movable block (11) constitute extending structure through reset spring (10) and fixed block (9), and the internal surface of movable block (11) is laminated with the surface of base member (1) mutually simultaneously.
5. The wind turbine tower heat dissipation structure of claim 1, wherein: the second air exhaust holes (14) are uniformly distributed on the outer surface of the supporting plate (13), and the second air exhaust holes (14) and the first air exhaust holes (12) are in a staggered structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921129189.9U CN210371038U (en) | 2019-07-18 | 2019-07-18 | Wind turbine generator system tower section of thick bamboo heat radiation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921129189.9U CN210371038U (en) | 2019-07-18 | 2019-07-18 | Wind turbine generator system tower section of thick bamboo heat radiation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210371038U true CN210371038U (en) | 2020-04-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921129189.9U Expired - Fee Related CN210371038U (en) | 2019-07-18 | 2019-07-18 | Wind turbine generator system tower section of thick bamboo heat radiation structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN210371038U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111502932A (en) * | 2020-04-27 | 2020-08-07 | 刘兵 | Energy-saving heat dissipation structure convenient to disassemble and overhaul for wind driven generator |
| CN112555106A (en) * | 2020-11-23 | 2021-03-26 | 国网浙江省电力有限公司磐安县供电公司 | Wind turbine tower barrel heat dissipation structure convenient to disassemble and assemble |
-
2019
- 2019-07-18 CN CN201921129189.9U patent/CN210371038U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111502932A (en) * | 2020-04-27 | 2020-08-07 | 刘兵 | Energy-saving heat dissipation structure convenient to disassemble and overhaul for wind driven generator |
| CN111502932B (en) * | 2020-04-27 | 2021-02-26 | 温州承玥机械设备有限公司 | Energy-saving heat dissipation structure convenient to disassemble and overhaul for wind driven generator |
| CN112555106A (en) * | 2020-11-23 | 2021-03-26 | 国网浙江省电力有限公司磐安县供电公司 | Wind turbine tower barrel heat dissipation structure convenient to disassemble and assemble |
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| 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: 20200421 |