CN214145754U - Vertical axis wind turbine shell with stretchable length - Google Patents
Vertical axis wind turbine shell with stretchable length Download PDFInfo
- Publication number
- CN214145754U CN214145754U CN202022554375.6U CN202022554375U CN214145754U CN 214145754 U CN214145754 U CN 214145754U CN 202022554375 U CN202022554375 U CN 202022554375U CN 214145754 U CN214145754 U CN 214145754U
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- vertical axis
- central axis
- shell
- wind turbine
- rod
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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
- Y02E10/728—Onshore wind turbines
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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
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
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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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model discloses a can tensile vertical axis wind turbine shell with length, including base and the interior casing of slip, the top fixedly connected with mobile jib of base, and the top fixedly connected with auxiliary rod of mobile jib, the top fixedly connected with tower pole of auxiliary rod, and the top right side of tower pole is provided with right staple bolt, the slot has been seted up to the inside of right side staple bolt. This have tensile vertical axis aerogenerator shell of length, compare with current ordinary vertical axis aerogenerator shell, aerogenerator wholly adopts integration equipment design, generator bottom end cover and fan are turned flange both and are constituteed a whole with screw thread or other connected mode, the back is accomplished in the aerogenerator equipment, the appearance is small and exquisite but more firm safety, promote more than 30% for traditional product production efficiency simultaneously, simultaneously save material, save the expense of packing and transportation, and be convenient for stretch the shell, satisfy the user demand, increase its application scope.
Description
Technical Field
The utility model relates to a aerogenerator technical field specifically is a can tensile vertical axis aerogenerator shell with length.
Background
The wind power generator is a device for converting wind energy into electric energy, mainly comprising blades, a generator, mechanical parts and electrical parts, and is mainly divided into a horizontal axis wind power generator and a vertical axis wind power generator according to different rotating shafts, the horizontal axis wind power generator in the market at present occupies the mainstream position, and is a power machine for converting wind energy into mechanical power, also called a windmill, which is a heat energy utilization engine taking the sun as a heat source and taking the atmosphere as a working medium, and the wind power generation utilizes natural energy which is much better than diesel power generation, but if the wind power generator is used in an emergency, the wind power generation is not regarded as a standby power supply, but can be used for a long time, and the principle of the wind power generation is that the blades of the windmill are driven by wind power, and the rotating speed is increased by a speed increasing machine to promote the generator to generate electricity, according to the current windmill technology, the power generation can be started at a breeze speed of about three meters per second, and the wind power generation is forming a hot tide in the world because the wind power generation has no fuel problem and does not generate radiation or air pollution.
The existing vertical axis wind driven generator shell is generally provided with a switching device similar to an I-shaped disc at the position of a lower end cover of a motor, the upper part of the I-shaped disc is provided with a transition plate and is connected with the lower end cover of the motor, the middle part of the I-shaped disc is provided with a supporting tube, the lower part of the I-shaped disc is provided with a flange plate, the three parts are spliced and then welded, the whole processing process is complex, time and material are wasted, huge manpower and material resources are consumed during batch production, the shell is not convenient to stretch according to installation requirements, and the outer package and the weight do not have much space capable of being improved, the shell does not accord with the requirements of energy conservation and emission reduction advocated by the country, and meanwhile, if the shell is used by foreign customers, the consumed transportation cost is more considerable.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide one kind and have that length can tensile vertical axis wind turbine generator shell.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a vertical axis wind turbine generator housing with stretchable length, which comprises a base and a sliding inner housing, wherein a main rod is fixedly connected above the base, an auxiliary rod is fixedly connected above the main rod, a tower rod is fixedly connected above the auxiliary rod, a right hoop is arranged at the right side above the tower rod, a slot is arranged inside the right hoop, an insert block is movably connected inside the slot, a left hoop is movably connected at the left side of the insert block, an outer housing is arranged above the left hoop, a chute is arranged inside the outer housing, a sliding bar is movably connected inside the chute, a fixed block is movably connected at the front end of the sliding inner housing, the sliding inner housing is positioned at the rear end of the sliding bar, an end cover is fixedly connected above the outer housing, a fan flange base is arranged above the end cover, and radiators are arranged at the left end and the right end of the outer housing, threaded grooves are formed in the left side and the right side of the fan flange base, locking blocks are movably connected inside the threaded grooves, a main shaft is arranged above the fan flange base, rotating blades are arranged on the left side and the right side of the upper end of the main shaft, and a flow guide cover is arranged above the rotating blades.
Preferably, the main rod is vertically installed on the upper surface of the base, and the central axis of the main rod coincides with the central axis of the auxiliary rod.
Preferably, the right hoop and the left hoop are symmetrical about the central axis of the tower pole, and the upper surface of the tower pole is tightly attached to the lower surface of the sliding inner shell.
Preferably, the slide bar forms a sliding structure with the outer shell through the sliding groove, and the central axis of the radiator coincides with the central axis of the outer shell.
Preferably, the upper surface of the end cover is tightly attached to the lower surface of the fan flange base, and the thread grooves are symmetrical about the central axis of the main shaft.
Preferably, the rotating blades are symmetrical about a central axis of the main shaft, and the central axis of the main shaft coincides with the central axis of the air guide sleeve.
The utility model discloses the beneficial effect who reaches is:
1. through the arrangement of the base, the main rod, the auxiliary rod, the tower rod, the right hoop, the slot, the insert block and the left hoop, the distance between the main rod and the auxiliary rod is adjusted according to use requirements during installation so as to fix the height of the fan, the left hoop and the right hoop are sleeved at the upper end of the tower rod and the insert block is inserted into the slot for convenient installation and locked and fixed, the working efficiency of a customer during fan installation is improved as the whole external size is smaller and the weight is lighter, the customer only needs to connect an output lead below the wind driven generator to the positive electrode and the negative electrode of the storage battery, the large-batch installation of the customer is facilitated, and the time and labor cost are directly saved for the customer;
2. through the arrangement of the outer shell, the fixed block, the radiator, the sliding groove, the sliding strip and the sliding inner shell, the outer shell of the generator can be stretched and adjusted according to use requirements when in use, the sliding strip slides under the sliding action of the sliding groove, so that the use requirements are met, the application range of the sliding strip is increased, the fixed block is sequentially locked after the adjustment is completed, the detachable structure between the sliding strip and the sliding inner shell is convenient for a user to rapidly install and detach, the radiator can be simultaneously started to radiate the generator in the wind power generation process, the loss of internal elements is avoided, the service life of the sliding strip is shortened, the material and labor are saved while the production efficiency is improved, particularly, the bottom plate and the supporting tube do not need to be machined, and the production efficiency is integrally improved when in mass production;
3. through the end cover, fan flange base, the thread groove, the latch segment, the main shaft, the setting of commentaries on classics leaf and kuppe, laminate between end cover and the fan flange base during feasible installation, and insert the inside of thread groove with the latch segment, thread locking is fixed, later consolidate with the welding, guarantee the stability of its structure, compare in traditional vertical axis flange type aerogenerator, the switching I-shaped dish in the middle of having saved, the whole volume of fan diminishes, the focus concentrates on the staple bolt hookup location of fan more, the security performance of fan has been improved under extreme weather environment, and this fan outward appearance elegant appearance more.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the external structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is an enlarged schematic structural diagram of a in fig. 2 according to the present invention.
In the figure: 1. a base; 2. a main rod; 3. an auxiliary rod; 4. a tower pole; 5. a right hoop; 6. a slot; 7. inserting a block; 8. a left hoop; 9. an outer housing; 10. a fixed block; 11. a heat sink; 12. a chute; 13. a slide bar; 14. a sliding inner housing; 15. an end cap; 16. a fan flange base; 17. a thread groove; 18. a locking block; 19. a main shaft; 20. rotating the leaves; 21. and a flow guide cover.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
As shown in fig. 1 and 2, a vertical axis wind turbine housing with a stretchable length comprises a base 1 and a sliding inner housing 14, a main rod 2 is fixedly connected to the upper side of the base 1, an auxiliary rod 3 is fixedly connected to the upper side of the main rod 2, the main rod 2 is vertically installed on the upper surface of the base 1, the central axis of the main rod 2 coincides with the central axis of the auxiliary rod 3, the distance between the main rod 2 and the auxiliary rod 3 is adjusted according to the use requirement during installation through the base 1, the main rod 2, the auxiliary rod 3, a tower rod 4, a right hoop 5, a slot 6, an insert block 7 and a left hoop 8, so as to fix the height of a fan, the left and right hoops are sleeved on the upper end of the tower rod 4 and the insert block 7 is inserted into the slot 6 to be locked and fixed, the overall external dimension is smaller, the weight is lighter, and the working efficiency of a customer during installation of the fan is improved, the client only needs to connect the output lead below the wind driven generator to the anode and the cathode of the storage battery, so that the client can conveniently install the wind driven generator in large batch, and the time and labor cost are directly saved for the client;
as shown in fig. 2 and 3, a tower pole 4 is fixedly connected above the auxiliary pole 3, a right hoop 5 is arranged on the right side above the tower pole 4, a slot 6 is arranged inside the right hoop 5, an insert block 7 is movably connected inside the slot 6, a left hoop 8 is movably connected on the left side of the insert block 7, an outer shell 9 is arranged above the left hoop 8, a chute 12 is arranged inside the outer shell 9, a slide bar 13 is movably connected inside the chute 12, a fixed block 10 is movably connected at the front end of the sliding inner shell 14, the sliding inner shell 14 is positioned at the rear end of the slide bar 13, the right hoop 5 and the left hoop 8 are symmetrical about the central axis of the tower pole 4, the upper surface of the tower pole 4 is tightly attached to the lower surface of the sliding inner shell 14, the slide bar 13 forms a sliding structure with the outer shell 9 through the chute 12, and the central axis of the radiator 11 coincides with the central axis of the outer shell 9, through the arrangement of the outer shell 9, the fixing block 10, the radiator 11, the sliding groove 12, the sliding strip 13 and the sliding inner shell 14, the outer shell 9 of the generator can be stretched and adjusted according to use requirements when in use, the sliding strip 13 slides under the sliding action of the sliding groove 12, so that the use requirements are met, the application range of the generator is increased, the outer shell is sequentially locked by the fixing block 10 after the adjustment is completed, the detachable structure between the sliding blocks is convenient for a user to rapidly install and detach, the radiator 11 can be simultaneously started to radiate the generator in the wind power generation process, the loss of internal elements is avoided, the service life of the generator is shortened, materials and labor are saved while the production efficiency is improved, particularly, the bottom plate and the supporting tube do not need to be machined, and the production efficiency is integrally improved by 30% when in mass production;
as shown in fig. 1 and 3, an end cover 15 is fixedly connected to the upper portion of the outer casing 9, a fan flange base 16 is disposed above the end cover 15, radiators 11 are disposed at the left and right ends of the outer casing 9, threaded grooves 17 are disposed at the left and right sides of the fan flange base 16, locking blocks 18 are movably connected to the inner portions of the threaded grooves 17, a main shaft 19 is disposed above the fan flange base 16, rotating vanes 20 are disposed at the left and right sides of the upper end of the main shaft 19, a diversion cover 21 is disposed above the rotating vanes 20, the upper surface of the end cover 15 is tightly attached to the lower surface of the fan flange base 16, the threaded grooves 17 are symmetrical with respect to the central axis of the main shaft 19, the rotating vanes 20 are symmetrical with respect to the central axis of the main shaft 19, the central axis of the main shaft 19 is heavy with respect to the central axis of the diversion cover 21, and the fan flange base 16, the threaded grooves 17 and the locking blocks 18 pass through the end cover 15, the fan flange base 16, the threaded grooves 17, and the locking blocks 18, Main shaft 19, the setting of commentaries on classics leaf 20 and kuppe 21, laminate between end cover 15 and fan flange base 16 during the feasible installation, and insert latch segment 18 in thread groove 17's inside, thread locking is fixed, later consolidate with the welding, guarantee the stability of its structure, compare in traditional vertical axis flange type aerogenerator, the switching I-shaped dish in the middle of having saved, the whole volume of fan diminishes, the focus concentrates on the staple bolt hookup location of fan more, the security performance of fan has been improved under extreme weather environment, and this fan outward appearance is elegant appearance more.
The working principle is as follows: when the wind driven generator is used, firstly, the distance between the main rod 2 and the auxiliary rod 3 is adjusted according to use requirements so as to fix the height of the fan, in order to facilitate installation, a left hoop and a right hoop are sleeved at the upper end of the tower rod 4, the inserting block 7 is inserted into the slot 6 to be locked and fixed, secondly, the sliding strip 13 slides under the sliding action of the sliding groove 12 so as to stretch and adjust the outer shell 9 of the generator, so as to meet the use requirements, the application range of the wind driven generator is increased, the fixing block 10 is used for locking sequentially after adjustment is completed, then, the end cover 15 and the fan flange base 16 are attached, the locking block 18 is inserted into the thread groove 17 to be locked and fixed by threads, then, welding and reinforcement are used for ensuring the stability of the structure of the wind driven generator, compared with the traditional vertical shaft flange type wind driven generator, a middle transfer I-shaped disc is omitted, the whole volume of the fan is reduced, the gravity center is more concentrated at the hoop connecting position of the fan, finally, the radiator 11 can be started to radiate the generator in the process of wind power generation, so that the loss of internal elements is avoided, the service life of the generator is shortened, the production efficiency is improved, materials and labor are saved, and specifically, a bottom plate and a supporting tube do not need to be machined.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A vertical axis wind turbine housing with stretchable length comprising a base (1) and a sliding inner housing (14), characterized in that: the upper part of the base (1) is fixedly connected with a main rod (2), an auxiliary rod (3) is fixedly connected with the upper part of the main rod (2), a tower rod (4) is fixedly connected with the upper part of the auxiliary rod (3), a right hoop (5) is arranged on the right side of the upper part of the tower rod (4), a slot (6) is formed in the right hoop (5), an insert block (7) is movably connected in the slot (6), a left hoop (8) is movably connected on the left side of the insert block (7), an outer shell (9) is arranged above the left hoop (8), a chute (12) is formed in the outer shell (9), a slide bar (13) is movably connected in the chute (12), a fixed block (10) is movably connected at the front end of the sliding inner shell (14), the sliding inner shell (14) is positioned at the rear end of the slide bar (13), and an end cover (15) is fixedly connected on the upper part of the outer shell (9), and the top of end cover (15) is provided with fan flange base (16), both ends are provided with radiator (11) about shell body (9), thread groove (17) have been seted up to the left and right sides of fan flange base (16), and the inside swing joint of thread groove (17) has latch segment (18), the top of fan flange base (16) is provided with main shaft (19), and the upper end left and right sides of main shaft (19) is provided with commentaries on classics leaf (20), the top of commentaries on classics leaf (20) is provided with kuppe (21).
2. The vertical axis wind turbine housing having a stretchable length of claim 1, wherein: the main rod (2) is vertically arranged on the upper surface of the base (1), and the central axis of the main rod (2) coincides with the central axis of the auxiliary rod (3).
3. The vertical axis wind turbine housing having a stretchable length of claim 1, wherein: the right hoop (5) and the left hoop (8) are symmetrical about the central axis of the tower pole (4), and the upper surface of the tower pole (4) is tightly attached to the lower surface of the sliding inner shell (14).
4. The vertical axis wind turbine housing having a stretchable length of claim 1, wherein: the sliding strip (13) forms a sliding structure with the outer shell (9) through the sliding groove (12), and the central axis of the radiator (11) coincides with the central axis of the outer shell (9).
5. The vertical axis wind turbine housing having a stretchable length of claim 1, wherein: the upper surface of the end cover (15) is tightly attached to the lower surface of the fan flange base (16), and the thread grooves (17) are symmetrical about a central axis of the main shaft (19).
6. The vertical axis wind turbine housing having a stretchable length of claim 1, wherein: the rotating blades (20) are symmetrical about the central axis of the main shaft (19), and the central axis of the main shaft (19) is coincided with the central axis of the air guide sleeve (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022554375.6U CN214145754U (en) | 2020-11-08 | 2020-11-08 | Vertical axis wind turbine shell with stretchable length |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022554375.6U CN214145754U (en) | 2020-11-08 | 2020-11-08 | Vertical axis wind turbine shell with stretchable length |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214145754U true CN214145754U (en) | 2021-09-07 |
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ID=77562395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022554375.6U Active CN214145754U (en) | 2020-11-08 | 2020-11-08 | Vertical axis wind turbine shell with stretchable length |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214145754U (en) |
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2020
- 2020-11-08 CN CN202022554375.6U patent/CN214145754U/en active Active
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