CN218991786U - Wind power tower transformation heightening platform - Google Patents
Wind power tower transformation heightening platform Download PDFInfo
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- CN218991786U CN218991786U CN202222346109.3U CN202222346109U CN218991786U CN 218991786 U CN218991786 U CN 218991786U CN 202222346109 U CN202222346109 U CN 202222346109U CN 218991786 U CN218991786 U CN 218991786U
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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
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Abstract
The utility model relates to the technical field of wind power generation, in particular to a wind power tower transformation heightening platform which comprises a platform plate assembly and a connecting installation assembly, wherein the platform plate assembly comprises a first platform plate, a second platform plate and a third platform plate, the first platform plate is matched with the second platform plate, the first platform plate is matched with the third platform, and the first platform plate, the second platform plate and the third platform plate are matched to form a platform part. The utility model relates to the technical field of wind power generation, in particular to a tower heightening platform which can meet the heightening of a general tower platform only by increasing the diameter of a platform plate and adjusting the screw length of a foot cup, thereby improving the universality, reasonably utilizing the original top platform in the tower, bringing great convenience to site construction and saving the hoisting cost and site reconstruction time.
Description
Technical Field
The utility model relates to the technical field of wind power generation, in particular to a wind power tower transformation heightening platform.
Background
Due to the shortage of energy supply, significant changes in world energy structures are occurring, namely the transition of fossil energy systems to sustainable energy systems based on renewable energy. Wind energy has strong advantages in technology and cost compared with other sustainable energy sources, so that among many novel energy sources, wind energy can be the most ideal emerging energy source. In China, which is the country with the most abundant wind energy resources, the investment on development and utilization projects of wind energy is continuously increased in recent years, and the wind power generation industry also presents an unprecedented development speed.
With the increase of the operation years, some old fans have the problems that parts are aged, spare parts are supplied and the like to influence the efficient utilization of local wind resources.
One great advantage of wind power generation is low cost, and in order to reduce land collection and foundation pouring cost, some developers often upgrade and reform on the basis of the original wind turbine generator to improve the generating capacity of the wind turbine generator. During the retrofitting of wind power plants, there is often associated changes in wind power plants, tower height, internal accessories, cable arrangements etc., which require a rearrangement of part of the tower internal structure. Once the tower height changes, the existing tower interior platform needs to be raised. The tower transformation heightening platform is designed at present so as to facilitate site transformation.
In view of this, this application has designed a wind-powered electricity generation pylon transformation and raised platform.
Disclosure of Invention
The utility model aims to provide a wind power tower transformation heightening platform aiming at the defects of the prior art.
In order to solve the technical problems, the following technical scheme is adopted:
the wind power tower transformation heightening platform comprises a platform plate assembly and a connection installation assembly, wherein the platform plate assembly comprises a first platform plate, a second platform plate and a third platform plate, the first platform plate is matched with the second platform plate, the first platform plate is matched with the third platform, and the first platform plate, the second platform plate and the third platform plate are matched to form a platform part;
the connecting and mounting assembly comprises a columnar support, the columnar support is fixedly arranged at the lower parts of the first platform plate, the second platform plate and the third platform plate, mounting plates are arranged at two ends of the columnar support, threaded holes are formed in the mounting plates at the upper ends of the columnar support, the threaded holes of the mounting plates are matched with the threaded holes of the platform plate assembly through bolts to realize connection of the columnar support and the platform plate assembly, and the mounting plates at the lower ends are bases and are used for being placed on a fixing platform of a tower.
Further, the columnar stay includes a plurality of inner columnar stays provided on an inner circumferential surface of the platform part and a plurality of outer columnar stays provided on an outer circumferential surface of the platform part.
Further, be provided with the installation piece on the cylinder of outer column pillar, be equipped with the installation piece screw hole on the installation piece, the installation piece screw hole is connected with the foot cup, be equipped with the external screw thread on the foot cup, installation piece screw hole cooperatees with the external screw thread.
Due to the adoption of the technical scheme, the method has the following beneficial effects:
the utility model relates to a wind power tower transformation heightening platform, which can meet the heightening of a general tower platform by only increasing the diameter of a platform plate and adjusting the screw length of a foot cup, improves the universality, reasonably utilizes the original top platform in the tower, brings great convenience to site construction, and saves the hoisting cost and site transformation time.
Drawings
The utility model is further described below with reference to the accompanying drawings:
FIG. 1 is a schematic diagram of the overall structure of a wind tower retrofit boost platform.
Fig. 2 is a schematic structural view of the first platform plate.
Fig. 3 is a schematic structural view of the second platen.
Fig. 4 is a schematic structural view of the third platform plate.
Fig. 5 is a schematic view of the structure of the inner column stay.
Fig. 6 is a schematic structural view of the outer column stay.
Fig. 7 is a schematic structural view of the footcup.
FIG. 8 is a schematic view of the back side structure of a wind tower retrofit boost platform.
Detailed Description
The present utility model will be further described in detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the detailed description and specific examples, while indicating the utility model, are intended for purposes of illustration only and are not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.
Examples
As shown in fig. 1 to 8, a wind power tower transformation heightening platform according to an embodiment of the present utility model includes: the novel combined type solar energy power generation device comprises a platform plate assembly and a connection installation assembly, wherein the platform plate assembly comprises a first platform plate 1, a second platform plate 2 and a third platform plate 3, the first platform plate 1 is matched with the second platform plate 2, the first platform plate 1 is matched with the third platform, and the first platform plate 1, the second platform plate 2 and the third platform plate 3 are mutually spliced and matched to form a platform part. The diameters of the first, second and third deck plates 1, 2 and 3 may be adjusted according to the actual tower inner diameter, instead of being fixed in size.
The connecting and mounting assembly comprises a columnar support, the columnar support is fixedly arranged at the lower parts of the first platform plate 1, the second platform plate 2 and the third platform plate 3, and mounting plates are arranged at two ends of the columnar support. The mounting plates may be fixed to both ends of the columnar stay by welding.
The mounting plate at the upper end is provided with a threaded hole, the threaded hole of the mounting plate is matched with the threaded hole on the platform plate assembly through a bolt to realize connection of the columnar support and the platform plate assembly, and the mounting plate at the lower end is a base and is used for being placed on a fixed platform of the tower. The columnar stay may be cylindrical or rectangular tubular.
As a further explanation of the present embodiment, the columnar stay includes a plurality of inner columnar stays 4 and a plurality of outer columnar stays 5, the inner columnar stays 4 being provided on the inner circumferential surface of the platform part, and the outer columnar stays 5 being provided on the outer circumferential surface of the platform part. The inner columnar stay 4 and the outer columnar stay 5 are connected with the first platform plate 1, the second platform plate 2 and the third platform plate 3 through bolts, and splice the first platform plate 1 with the second platform plate 2 and the third platform plate 3 respectively.
As a further explanation of this embodiment, the cylindrical surface of the outer cylindrical pillar 5 is provided with a mounting block, the mounting block is provided with a mounting block threaded hole, the mounting block threaded hole is connected with a foot cup 6, the foot cup 6 is provided with external threads, and the mounting block threaded hole is matched with the external threads. The foot cup 6 is connected with a threaded hole of a mounting block at the side edge of the outer column-shaped strut 5 through external threads at one end, and when the tower is in operation, the telescopic support of the foot cup 6 can be adjusted to support the inner wall of the tower.
The working principle of the utility model is as follows: when the tower is used, the heightening platform is firstly placed on the fixed platform in the tower, and then the foot cup 6 is adjusted to prop against the inner wall of the tower, so that the platform is stabilized, and shaking in the tower is prevented. After the platform is erected, a worker can stand on the platform plate to perform operation. The method has the following technical effects:
1) According to the utility model, only the heightening platform is required to be arranged on the original tower top platform, compared with the prior art, the method has the advantages that the original tower top section is required to be lifted and transported back to a tower factory for transformation, the lifting cost and the transportation cost are reduced, and the site transformation construction time is saved.
2) According to the tower heightening platform, welding is not needed, the flow of handling fire evidence is reduced, installation can be realized on a construction site without using a special installation tool, the installation cost is reduced, and the working efficiency is improved.
3) According to the tower heightening platform, the heightening of a general tower platform can be met only by increasing the diameter of the platform plate and adjusting the thread length of the foot cup 6, the universality is improved, the original top platform inside the tower is reasonably utilized, and great convenience is brought to site construction.
The above is only a specific embodiment of the present utility model, but the technical features of the present utility model are not limited thereto. Any simple changes, equivalent substitutions or modifications made on the basis of the present utility model to solve the substantially same technical problems and achieve the substantially same technical effects are encompassed within the scope of the present utility model.
Claims (3)
1. The utility model provides a wind-powered electricity generation pylon transformation heightening platform which characterized in that: the device comprises a platform plate assembly and a connection installation assembly, wherein the platform plate assembly comprises a first platform plate, a second platform plate and a third platform plate, the first platform plate is matched with the second platform plate, the first platform plate is matched with the third platform plate, and the first platform plate, the second platform plate and the third platform plate are matched to form a platform part;
the connecting and mounting assembly comprises a columnar support, the columnar support is fixedly arranged at the lower parts of the first platform plate, the second platform plate and the third platform plate, mounting plates are arranged at two ends of the columnar support, threaded holes are formed in the mounting plates at the upper ends of the columnar support, the threaded holes of the mounting plates are matched with the threaded holes of the platform plate assembly through bolts to realize connection of the columnar support and the platform plate assembly, and the mounting plates at the lower ends are bases and are used for being placed on a fixing platform of a tower.
2. The wind power tower retrofit boost platform of claim 1, wherein: the columnar stay includes a plurality of inner columnar stays and a plurality of outer columnar stays, the inner columnar stay is disposed on the inner circumferential surface of the platform part, and the outer columnar stay is disposed on the outer circumferential surface of the platform part.
3. The wind power tower retrofit boost platform of claim 2, wherein: the outer column-shaped pillar is characterized in that a mounting block is arranged on the cylindrical surface of the outer column-shaped pillar, a mounting block threaded hole is formed in the mounting block, the mounting block threaded hole is connected with a foot cup, an external thread is arranged on the foot cup, and the mounting block threaded hole is matched with the external thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222346109.3U CN218991786U (en) | 2022-09-05 | 2022-09-05 | Wind power tower transformation heightening platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222346109.3U CN218991786U (en) | 2022-09-05 | 2022-09-05 | Wind power tower transformation heightening platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218991786U true CN218991786U (en) | 2023-05-09 |
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ID=86216923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222346109.3U Active CN218991786U (en) | 2022-09-05 | 2022-09-05 | Wind power tower transformation heightening platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218991786U (en) |
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2022
- 2022-09-05 CN CN202222346109.3U patent/CN218991786U/en active Active
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