CN217354603U - Spliced tower cylinder and wind power generation device - Google Patents
Spliced tower cylinder and wind power generation device Download PDFInfo
- Publication number
- CN217354603U CN217354603U CN202220839558.9U CN202220839558U CN217354603U CN 217354603 U CN217354603 U CN 217354603U CN 202220839558 U CN202220839558 U CN 202220839558U CN 217354603 U CN217354603 U CN 217354603U
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- chunk
- tower
- connecting portion
- thick bamboo
- spliced
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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
Abstract
The utility model provides a concatenation formula tower section of thick bamboo for wind power generation, a concatenation formula tower section of thick bamboo includes the same chunk of a plurality of chunk structures, every the one end of chunk is equipped with first connecting portion, the other end of chunk be equipped with the second connecting portion that first connecting portion structure is the same, the chunk can pass through respectively first connecting portion and second connecting portion are in the same place with adjacent chunk detachably fixed connection. The tower section of thick bamboo of this structure, a tower section of thick bamboo are formed by the chunk concatenation that polylith structure is the same, in the transportation, can stack polylith chunk together, perhaps transport alone to the destination, assemble again, consequently, compare with the tower section of thick bamboo of current structure, in the transportation, it has that occupation space is littleer, more convenient transportation to and the cost of transportation is also lower advantage. Furthermore, the utility model also provides a wind power generation set including above-mentioned concatenation formula tower section of thick bamboo.
Description
Technical Field
The utility model relates to a wind power generation field, in particular to tower section of thick bamboo and wind power generation set.
Background
In recent years, with the increasing of various sudden climates, the awareness of protecting the environment is continuously improved, and the whole society strives to pursue clean energy sources, such as hydroelectric power generation, wind power generation and the like, and the development is greatly increased.
For wind power generation, because the wind field is usually located on the mountain with the road blocked such as high altitude, therefore, in the wind tower transportation process, the road is usually required to be opened up, and the tower cylinder is transported to the mountain top to be hoisted, so that the transportation cost is extremely high, and moreover, due to the influence of various factors such as the road, the transportation is more difficult and the transportation cost is higher for the large tower cylinder.
In summary, how to provide a spliced tower drum with more convenient transportation and lower transportation cost and a wind power generation device comprising the spliced tower drum become technical problems to be solved by technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: the spliced tower cylinder is more convenient to transport and lower in transportation cost, and the wind power generation device comprising the spliced tower cylinder is provided.
The utility model discloses a solution is realized like this: the utility model provides a concatenation formula tower section of thick bamboo for wind power generation, a concatenation formula tower section of thick bamboo includes the same chunk of a plurality of chunk structures, every the one end of chunk is equipped with first connecting portion, the other end of chunk be equipped with the same second connecting portion of first connecting portion structure, the chunk can pass through respectively first connecting portion and second connecting portion are in the same place with adjacent chunk detachably fixed connection. The tower section of thick bamboo of this structure, a tower section of thick bamboo are formed by the chunk concatenation that polylith structure is the same, in the transportation, can stack polylith chunk together, perhaps transport alone to the destination, assemble again, consequently, compare with the tower section of thick bamboo of current structure, in the transportation, it has that occupation space is littleer, more convenient transportation to and the cost of transportation is also lower advantage.
Another technical solution of the present invention is to provide a mobile terminal, wherein the first module comprises a first module and a second module, and one end of the second module is connected to one end of the first module.
The utility model discloses a another technical scheme lies in on above-mentioned basis, the cross sectional shape of a tower section of thick bamboo is circular, the quantity of chunk is 4, the cross sectional shape of chunk is convex.
The utility model discloses a another technical scheme lies in on above-mentioned basis, first connecting portion including set up in first connecting plate on the first module, be equipped with the first cross-under hole of a plurality of on the first connecting plate.
The utility model discloses a another technical scheme lies in on above-mentioned basis, first connecting portion including set up in second connecting plate on the second module, the second connecting plate with first connecting plate sets up relatively.
Another technical scheme of the utility model lies in on above-mentioned basis, be equipped with on the second connecting plate a plurality of with the second cross-under hole that first cross-under hole corresponds the setting, be equipped with first connecting piece and second connecting piece in first cross-under hole and the second cross-under hole.
The utility model discloses a another technical scheme lies in on above-mentioned basis, first connecting piece and second connecting piece are the bolt, just the structure of first connecting piece and second connecting piece is the same.
The utility model discloses an another technical scheme lies in on above-mentioned basis, the both ends of a tower section of thick bamboo still are equipped with the connector respectively, still evenly set up a plurality of connecting hole on the connector.
The utility model discloses a another technical scheme lies in on above-mentioned basis, the external diameter of tower section of thick bamboo is between 4.5m ~ 6.5m, the height of tower section of thick bamboo is between 18m ~ 25 m.
Furthermore, the utility model also provides a wind power generation set, the tower section of thick bamboo including one or a plurality of interconnect, still be equipped with the blade on the tower section of thick bamboo, the tower section of thick bamboo is as above concatenation formula tower section of thick bamboo.
Drawings
The accompanying drawings, which form a part hereof, 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 without undue limitation.
FIG. 1 is a schematic sectional view of a spliced tower according to the present invention;
FIG. 2 is a cross-sectional schematic view of the spliced tower of FIG. 1;
fig. 3 is an enlarged view of a portion a in fig. 2.
The corresponding relation of the reference signs is as follows:
1 first block 2 second block 3 first connection board
4 second connecting plate 5 first connecting piece 6 second connecting piece
7 connector 8 connecting hole 9 first connecting part
10 second connection 11 first through hole
Detailed Description
The present invention will be described in detail with reference to the drawings, which are provided for illustrative and explanatory purposes only and should not be construed as limiting the scope of the present invention in any way. Furthermore, those skilled in the art can combine features from the embodiments in this document and from different embodiments accordingly, based on the description in this document.
The embodiment of the utility model provides a following, please refer to the concatenation formula tower section of thick bamboo that fig. 1 to fig. 3 show for wind power generation, a concatenation formula tower section of thick bamboo specifically includes the same chunk of a plurality of structures to the one end of every chunk is equipped with first connecting portion 9, and the other end of chunk is equipped with second connecting portion 10, and second connecting portion 10 is the same with first connecting portion 9's structure, and during the equipment, every chunk can be in the same place through first connecting portion 9 and second connecting portion 10 and adjacent chunk detachably fixed connection respectively. The tower section of thick bamboo of this structure, a tower section of thick bamboo are formed by the chunk concatenation that polylith structure is the same, in the transportation, can stack polylith chunk together, perhaps transport alone to the destination, assemble again, have solved the problem of current wind tower transportation difficulty. Therefore, compared with the tower barrel with the existing structure, the tower barrel with the structure has the advantages of smaller occupied space, more convenient transportation and lower transportation cost in the transportation process.
On the basis of the above embodiment, in another embodiment of the present invention, as shown in fig. 2, the block specifically includes a first block 1, and a second block 2 having one end, i.e., the upper end shown in the figure, connected to one end, i.e., the lower end shown in the figure, of the first block 1.
On the basis of the above embodiment, in another embodiment of the present invention, as shown in fig. 2, the tower cylinder is a cylindrical tower cylinder, the cross-sectional shape of the tower cylinder is circular, the number of the chunks is 4, the cross-sectional shape of the chunks is circular arc, 4 circular arc chunks are assembled together to form a complete cylinder.
On the basis of the above embodiment, in another embodiment of the present invention, as shown in fig. 2 and fig. 3, the first connection portion 9 specifically includes the first connection plate 3 disposed on the first block 1, and the first connection plate 3 is provided with a plurality of first through holes 11 for connection.
On the basis of the above embodiment, in another embodiment of the present invention, as shown in fig. 2 and the drawings, the first connecting portion 9 includes a second connecting plate 4 disposed on the second block 2, and the second connecting plate 4 is specifically disposed opposite to the first connecting plate 3.
On the basis of the above embodiment, in another embodiment of the present invention, the second connecting plate 4 is provided with a plurality of second through holes (not shown in the figure) corresponding to the first through holes 11, the first through holes 11 and the second through holes are provided with the first connecting members 5 and the second connecting members 6, and the first connecting members 5 and the second connecting members 6 are used for fixedly connecting the first connecting plate 3 and the second connecting plate 4 together in a detachable manner.
On the basis of the above embodiment, in another embodiment of the present invention, as shown in fig. 3, the first connecting member 5 and the second connecting member 6 are both bolts, and the first connecting member 5 and the second connecting member 6 have the same structure. After transportation to the destination, the adjacent first and second blocks 1 and 2 are connected together by a plurality of first and second connectors 5 and 6.
On the basis of above-mentioned embodiment, the utility model discloses in another embodiment, as shown in fig. 2, the both ends of a tower section of thick bamboo still are equipped with connector 7 respectively, and connector 7 is used for being in the same place the adjacent tower section of thick bamboo detachably fixed connection in upper and lower both ends, has still evenly set up a plurality of connecting hole 8 on the connector 7, is equipped with rigid coupling spare in the connecting hole 8.
On the basis of the above embodiment, in another embodiment of the present invention, as shown in fig. 1 and fig. 2, the outer diameter of the tower drum is between 4.5m and 6.5m, and the height of the tower drum is between 18m and 25 m. Preferably, the outer diameter of the tower is preferably 6m, and the height of the tower is preferably 22 m.
As mentioned before, the tower cylinder of above-mentioned structure is formed by the concatenation of the chunk that the polylith structure is the same, in the transportation, can stack polylith chunk together, or transport alone to the destination, assemble again, consequently, compare with the tower cylinder of current structure, in the transportation, it has occupation space littleer, more convenient transportation to and the cost of transportation is also lower advantage.
Furthermore, the utility model also provides a wind power generation set, including the tower section of thick bamboo of one or a plurality of interconnect, the top of tower section of thick bamboo still is equipped with rotatable blade, and a tower section of thick bamboo specifically is as above a concatenation formula tower section of thick bamboo.
The wind power generation device with the structure correspondingly has the advantages of smaller occupied space, more convenient transportation and lower transportation cost in the transportation process because the tower barrel is of a splicing type.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a concatenation formula tower section of thick bamboo for wind power generation, its characterized in that, a concatenation formula tower section of thick bamboo includes a plurality of chunks that the structure is the same, every one end of chunk is equipped with first connecting portion, the other end of chunk be equipped with the second connecting portion that first connecting portion structure is the same, the chunk can pass through respectively first connecting portion and second connecting portion and adjacent chunk detachably fixed connection together.
2. The spliced tower as defined in claim 1, wherein the tiles comprise a first tile and a second tile having one end connected to one end of the first tile.
3. The spliced tower drum as claimed in claim 2, wherein the tower drum has a circular cross-sectional shape, the number of the blocks is 4, and the cross-sectional shape of the blocks is a circular arc.
4. The spliced tower as claimed in claim 3, wherein the first connection portion comprises a first connection plate disposed on the first module, the first connection plate having a plurality of first apertures disposed thereon.
5. The spliced tower as defined in claim 4, wherein the first connection section comprises a second connection plate disposed on the second module, the second connection plate being disposed opposite the first connection plate.
6. The spliced tower drum as claimed in claim 5, wherein the second connecting plate is provided with a plurality of second through holes corresponding to the first through holes, and first and second connectors are provided in the first and second through holes.
7. The spliced tower as claimed in claim 6, wherein the first and second connectors are both bolts and the first and second connectors are identical in structure.
8. The spliced tower drum as claimed in claim 7, wherein two ends of the tower drum are respectively provided with a connector, and the connectors are uniformly provided with a plurality of connecting holes.
9. The spliced tower drum of claim 8, wherein the tower drum has an outer diameter of between 4.5m and 6.5m and a height of between 18m and 25 m.
10. A wind power plant comprising one or several interconnected towers with blades, characterized in that the tower is a spliced tower according to any of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220839558.9U CN217354603U (en) | 2022-04-12 | 2022-04-12 | Spliced tower cylinder and wind power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220839558.9U CN217354603U (en) | 2022-04-12 | 2022-04-12 | Spliced tower cylinder and wind power generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217354603U true CN217354603U (en) | 2022-09-02 |
Family
ID=83054400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220839558.9U Active CN217354603U (en) | 2022-04-12 | 2022-04-12 | Spliced tower cylinder and wind power generation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217354603U (en) |
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2022
- 2022-04-12 CN CN202220839558.9U patent/CN217354603U/en active Active
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