CN218407674U - Fan and boosting transformer combined base assembly and wind power system - Google Patents
Fan and boosting transformer combined base assembly and wind power system Download PDFInfo
- Publication number
- CN218407674U CN218407674U CN202222817937.0U CN202222817937U CN218407674U CN 218407674 U CN218407674 U CN 218407674U CN 202222817937 U CN202222817937 U CN 202222817937U CN 218407674 U CN218407674 U CN 218407674U
- Authority
- CN
- China
- Prior art keywords
- oil
- hole
- fan
- base assembly
- tower
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000003860 storage Methods 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 238000000926 separation method Methods 0.000 claims description 8
- 238000005192 partition Methods 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 11
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 11
- 241001330002 Bambuseae Species 0.000 abstract description 11
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 11
- 239000011425 bamboo Substances 0.000 abstract description 11
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 239000011449 brick Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000011150 reinforced concrete Substances 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- Wind Motors (AREA)
Abstract
The utility model relates to a wind power equipment technical field provides a fan and step up and become basic subassembly of combination and wind power system. This fan becomes basic subassembly with stepping up, includes: a base body; the tower drum is arranged on the base body, and a first through hole is formed in the outer side wall of the tower drum; the bracket is arranged on the base body and is provided with a second through hole; the boosting transformer device is arranged on the bracket; the cable is connected between the tower barrel and the boosting transformer device through the first through hole and the second through hole. The utility model provides a fan and boost transformer combination foundation component and wind power system, the boost transformer device passes through the support and shares a foundation body with a tower section of thick bamboo, can effectively solve wind power project and collect land problem earlier stage, reduces simultaneously and collects land area, can effectively satisfy the environmental protection requirement with lower cost; and the cable can lug connection become between the device with stepping up a tower section of thick bamboo, can reduce fan cable length by a wide margin, reduces investment cost.
Description
Technical Field
The utility model relates to a wind power equipment technical field especially relates to a fan and step up and become basic subassembly of combination and wind power system.
Background
With the development of the wind power industry, government departments increasingly make strict approval on land use, the wind power project needs to determine the position and the size of a wind turbine foundation and a boosting transformer foundation in a state pre-examination stage, and generally speaking, in this stage, boosting transformer equipment information cannot be determined yet, and the size and the position of the boosting transformer foundation are difficult to determine. The environmental protection requires that the booster station must dispose oil retaining and oil storage facility, and conventional reinforced concrete oil retaining pit and accident oil pool design scheme cost are higher, and present conventional design scheme is: adopt and step up and become basis and fan foundation disconnect-type to arrange, set up reinforced concrete oil retaining pit and accident oil pool by the basic of the transformer that steps up, the fan cable is worn out from the fan foundation is inside. The scheme needs additional boosting variable basic land preparation, and occupies a large area; meanwhile, the oil pit and the accident oil pool are high in manufacturing cost, and the required cable length is long.
SUMMERY OF THE UTILITY MODEL
The utility model provides a fan and step up and become basic subassembly of combination and wind power system for solve the big and longer defect of required cable length of fan basis area among the prior art.
The utility model provides a fan becomes combination foundation assembly with stepping up, include:
a base body;
the tower drum is arranged on the base body, and a first through hole is formed in the outer side wall of the tower drum;
the bracket is arranged on the base body and provided with a second through hole;
the boosting transformer device is arranged on the bracket;
the cable is connected between the tower barrel and the boost converter device through the first through hole and the second through hole.
According to the utility model provides a pair of fan becomes basic subassembly with stepping up, the support includes:
the supporting column is vertically arranged at the slope of the foundation body;
a platform supported at the slope of the foundation body by the support column.
According to the utility model provides a pair of fan becomes basic subassembly with stepping up, still includes: and the bottom of the pressure-rising and changing device is hermetically connected with the platform through the plugging part.
According to the utility model provides a pair of fan becomes basic subassembly with stepping up, still include: the blast wall is located and is close to tower section of thick bamboo one side on the support column, and be located the tower section of thick bamboo with step up and become between the device.
According to the utility model provides a pair of fan becomes basic subassembly with stepping up, still include:
the protective railing is arranged on the outer edge of the platform;
and the oil blocking threshold is arranged on the platform and is positioned between the protective railing and the boosting transformer device.
According to the utility model provides a pair of fan becomes basic subassembly with stepping up, still include:
the platform is provided with an oil leakage hole, and the first end of the oil collecting pipeline is connected with the oil leakage hole;
and the oil storage tank is connected with the second end of the oil collecting pipeline.
According to the utility model provides a pair of fan becomes basic subassembly with stepping up, still includes: the supporting table is arranged on the base body, and the oil storage tank is fixed on the supporting table; the oil collecting pipeline is bound and arranged on the supporting column through a fastening piece.
According to the utility model provides a pair of fan becomes basic subassembly with stepping up, the oil storage tank includes:
the first cavity is connected with the second end of the oil collecting pipeline;
the second cavity is separated from the first cavity through a partition plate, an oil-water separation hole is formed in the bottom of the partition plate, the second cavity is communicated with the first cavity through the oil-water separation hole, and a drain pipe is further arranged in the second cavity.
According to the utility model provides a pair of fan and step up become basic subassembly of combination, first cavity with the volume ratio of second cavity is more than or equal to 10.
The utility model provides a pair of wind power system, include: the fan and the boosting transformer in the embodiment are combined into the basic assembly.
The utility model provides a fan and step-up transformer combined foundation assembly, step-up transformer device pass through the support and a tower section of thick bamboo sharing a foundation body, can effectively solve wind-powered electricity generation project and collect land problem earlier stage, reduce and collect land area simultaneously, can effectively satisfy the environmental protection requirement with lower cost; and the cable can be connected directly between a tower section of thick bamboo and the device that becomes that steps up, can reduce fan cable length by a wide margin, reduces investment cost.
Further, the utility model also provides a wind power system, because the fan in including above-mentioned embodiment becomes the basic subassembly of combination with stepping up, consequently has like above same advantage.
Drawings
In order to more clearly illustrate the technical solutions of the present invention or the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a combined foundation assembly of a fan and a booster transformer provided by the present invention;
fig. 2 is a schematic structural diagram of an oil storage tank provided by the present invention.
Reference numerals are as follows:
1: a tower drum; 2: a base body; 3: a support pillar; 4: a platform beam; 5: a platform plate; 6: an explosion-proof wall; 7: an oil storage tank; 71: a first chamber; 72: a second chamber; 73: a partition plate; 74: an oil-water separation hole; 75: a drain pipe; 8: an oil collection pipe; 9: a cable; 10: a cable tray; 11: a guard rail; 12: oil blocking ridges; 13: a step-up converter; 14: hooping; 15: and (7) supporting the table.
Detailed Description
To make the objects, technical solutions and advantages of the present invention clearer, the drawings in the present invention will be combined to clearly and completely describe the technical solutions of the present invention, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The following describes a combination foundation assembly of a wind turbine and a boost converter according to the present invention with reference to fig. 1 to 2. This fan becomes combination basic subassembly with stepping up includes: the device comprises a base body 2, a tower 1, a bracket, a step-up transformer 13, a cable 9 and the like.
The tower barrel 1 is arranged on the base body 2, and a first through hole is formed in the outer side wall of the tower barrel 1; the bracket is arranged on the base body 2 and is provided with a second through hole; the boosting and changing device 13 is arranged on the bracket; the cable 9 is connected between the tower 1 and the step-up transformer 13 through the first through hole and the second through hole.
Particularly, the embodiment of the utility model provides an in tower section of thick bamboo 1 with step up and become basic body 2 of 13 sharing, also be the central authorities of tower section of thick bamboo 1 snap-on at basic body 2, step up and become device 13 and fix on basic body 2's slope through the support. The cable 9 can be connected to the connection point of the tower 1 and the cable 9 at the bottom of the boost converter 13 through a first through hole on the outer side wall of the tower 1 and a second through hole at the bottom of the bracket. It should be understood that the position of the second through hole corresponds to the position of the wiring point of the cable 9 at the bottom of the step-up transformer 13, so as to ensure that the cable 9 can be correctly accessed.
Further, the fan and boost transformer combined base assembly further comprises a cable bracket 10, the cable bracket 10 is fixed to the bottom of the support and used for receiving a cable 9, and a cable 9 connecting point of the cable 9 at the bottom of the boost transformer 13 penetrates through the bottom of the support, is supported by the cable bracket 10 and is connected to the tower barrel 1. Specifically, galvanized angle steel is used for the cable tray 10, and L50 gauge equal angle steel is preferable.
The utility model provides a fan and boost transformer combination foundation assembly, boost transformer 13 passes through the support and shares a foundation body 2 with tower section of thick bamboo 1, can effectively solve wind-powered electricity generation project and collect the land problem earlier stage, reduces and collects the land area simultaneously, can effectively satisfy the environmental protection requirement with lower cost; moreover, the cable 9 can be directly connected between the tower 1 and the pressure boosting transformer 13, so that the length of the fan cable 9 can be greatly reduced, and the investment cost is reduced.
In one embodiment of the present invention, the bracket includes: support column 3 and a platform. The supporting column 3 is vertically arranged at the slope of the foundation body 2; the platform is supported at the slope of the foundation body 2 by support columns 3. In this embodiment, the support is composed of two parts, namely, support columns 3 and a platform, wherein the number of the support columns 3 is at least four, and the platform can be supported on the slope of the foundation body 2; the step-up transformer 13 is mounted on the platform. Specifically, the platform is composed of a platform beam 4 and a platform plate 5, the platform plate 5 is fixed to the top of the platform beam 4, the platform beam 4 is of a cast-in-place reinforced concrete structure, and longitudinal steel bars at the bottom of the support columns 3 extend into the fan foundation for a length not less than 0.5m.
The utility model discloses an in one of them embodiment, this fan becomes basic subassembly of combination with stepping up and still includes: and a plugging part, wherein the bottom of the pressure boosting device 13 is hermetically connected with the platform through the plugging part. Specifically, the base of the boost converter 13 is connected with the support column 3 in a welding mode, the embedded steel bars of the support column 3 are preferably of Q235B strength grade and 10mm thick, the corner of the base of the boost converter 13 and the platform are sealed through plugging materials, and the materials can be selected from sealant or waterproof mortar.
The utility model discloses an in one of them embodiment, this fan and step up become basic subassembly of combination still includes: explosion-proof wall 6, explosion-proof wall 6 locates on the support column 3 that is close to tower section of thick bamboo 1 one side, and is located tower section of thick bamboo 1 and steps up between the transformer 13. In this embodiment, a solid brick-built blast wall 6 is arranged on one side of the pressure boosting transformer 13 close to the tower 1, the height of the top of the blast wall 6 needs to be higher than that of the pressure boosting transformer 13, the thickness of the blast wall 6 is not less than 240mm, and the brick-built body of the blast wall 6 is preferably of a strength grade higher than MU 15.
The utility model discloses an in one of them embodiment, this fan and step up become basic subassembly of combination still includes: a guard rail 11 and a splash guard 12. The protective railing 11 is arranged on the outer edge of the platform; the oil baffle bank 12 is arranged on the platform and is positioned between the guard rail 11 and the boosting transformer 13. Specifically, a circle of protective railings 11 are arranged around the top of the platform, and the height of each protective railing 11 is not less than 1.2m; the guard rail 11 inboard is established the oil bank 12 that keeps off that the round height is not less than 200mm, keeps off the preferred solid brick mode of building of oil bank 12, and the preferred MU15 intensity grade of brick masonry is above, adopts waterproof mortar to build by laying bricks or stones.
The utility model discloses an in one of them embodiment, this fan becomes basic subassembly of combination with stepping up and still includes: an oil collecting pipe 8 and an oil storage tank 7. The platform is provided with an oil leakage hole, and the first end of the oil collecting pipeline 8 is connected with the oil leakage hole; the oil reservoir 7 is connected to a second end of the oil collection conduit 8. Specifically, an oil leakage hole is formed in the position, close to the supporting column 3, of the top of the platform, the aperture of the oil leakage hole is 100mm, the top of the platform is provided with a 0.5% slope, and the slope points to the oil leakage hole from the periphery; a flexible weather-proof material pipeline (namely an oil collecting pipeline 8) is arranged below the oil leakage hole.
The utility model discloses an in one of them embodiment, this fan becomes basic subassembly of combination with stepping up and still includes: a support platform 15, wherein the support platform 15 is arranged on the base body 2, and the oil storage tank 7 is fixed on the support platform 15; the oil collecting pipeline 8 is bound and arranged on the supporting column 3 through a fastener. Specifically, the oil collecting pipeline 8 and the support column 3 are fixed by 2 steel hoops 14, the glass fiber reinforced plastic oil storage tank 7 is connected below the oil collecting pipeline 8, and the volume of the oil storage tank 7 is not less than the volume of the oil contained in the boosting transformer.
In one embodiment of the present invention, the oil storage tank 7 includes: a first chamber 71 and a second chamber 72. The first chamber 71 is connected to the second end of the oil collection conduit 8; the second chamber 72 is isolated from the first chamber 71 by a partition 73, an oil-water separation hole 74 is formed in the bottom of the partition 73, the second chamber 72 is communicated with the first chamber 71 through the oil-water separation hole 74, and a drain pipe 75 is further formed in the second chamber 72. In this embodiment, the oil storage tank 7 is pre-filled with clean water to ensure that it submerges the oil-water separation hole 74, floating on the upper layer of clean water due to the oil being less dense than water. Specifically, the volume ratio of the first chamber 71 to the second chamber 72 is greater than or equal to 10.
The utility model also provides a wind power system. This wind power system includes: the fan and the boosting transformer in the embodiment are combined into the basic assembly.
The utility model also provides a wind power system, because the fan in including above-mentioned embodiment becomes combination basic unit with stepping up, consequently has same advantage as above.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. The utility model provides a fan becomes basic subassembly with stepping up which characterized in that includes:
a base body;
the tower drum is arranged on the base body, and a first through hole is formed in the outer side wall of the tower drum;
the bracket is arranged on the base body and provided with a second through hole;
the boosting transformer device is arranged on the bracket;
the cable is connected between the tower barrel and the boost converter device through the first through hole and the second through hole.
2. The wind turbine and step-up transformer combined base assembly of claim 1, wherein the bracket comprises:
the supporting column is vertically arranged at the slope of the foundation body;
a platform supported at the slope of the foundation body by the support column.
3. The wind turbine and boost converter combination base assembly of claim 2, further comprising: and the bottom of the pressure-rising and changing device is hermetically connected with the platform through the plugging part.
4. The wind turbine and boost converter combination base assembly of claim 2, further comprising: the explosion-proof wall is arranged on the supporting column close to one side of the tower cylinder and is positioned between the tower cylinder and the step-up transformer device.
5. The wind turbine and step-up transformer combined base assembly of claim 2, further comprising:
the protective railing is arranged on the outer edge of the platform;
and the oil blocking threshold is arranged on the platform and is positioned between the protective railing and the boosting transformer device.
6. The fan and boost converter combination base assembly of any of claims 2-5, further comprising:
the oil collecting pipeline is provided with an oil leakage hole, and the first end of the oil collecting pipeline is connected with the oil leakage hole;
and the oil storage tank is connected with the second end of the oil collecting pipeline.
7. The wind turbine and step-up transformer combined base assembly of claim 6, further comprising: the supporting table is arranged on the base body, and the oil storage tank is fixed on the supporting table; the oil collecting pipeline is bound and arranged on the supporting column through a fastening piece.
8. The wind turbine and boost converter combination base assembly of claim 6, wherein said oil storage tank comprises:
the first cavity is connected with the second end of the oil collecting pipeline;
the second cavity is separated from the first cavity through a partition plate, an oil-water separation hole is formed in the bottom of the partition plate, the second cavity is communicated with the first cavity through the oil-water separation hole, and a drain pipe is further arranged in the second cavity.
9. The wind turbine and boost transformer combination base assembly of claim 8, wherein the volume ratio of the first chamber to the second chamber is greater than or equal to 10.
10. A wind power system, comprising: the wind turbine and boost converter combination base unit of any of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222817937.0U CN218407674U (en) | 2022-10-25 | 2022-10-25 | Fan and boosting transformer combined base assembly and wind power system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222817937.0U CN218407674U (en) | 2022-10-25 | 2022-10-25 | Fan and boosting transformer combined base assembly and wind power system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218407674U true CN218407674U (en) | 2023-01-31 |
Family
ID=85005231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222817937.0U Active CN218407674U (en) | 2022-10-25 | 2022-10-25 | Fan and boosting transformer combined base assembly and wind power system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218407674U (en) |
-
2022
- 2022-10-25 CN CN202222817937.0U patent/CN218407674U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201775991U (en) | Settling tank | |
| CN218407674U (en) | Fan and boosting transformer combined base assembly and wind power system | |
| CN213367238U (en) | Booster station | |
| CN202644543U (en) | Combined recyclable foundation pit supporting inner supporting upright column | |
| CN205224248U (en) | Compound escape canal of resin | |
| CN112081179A (en) | Anti-floating pump station of buried integrated tank pump | |
| CN111218975A (en) | Glass steel module pin-connected panel integration pump station | |
| CN110761954B (en) | Precast concrete fan tower barrel with spiral line connecting seam and connecting method | |
| CN105507502A (en) | Roof rainwater flow guiding device | |
| CN214177213U (en) | Counter weight adjustable reinforced concrete roofing photovoltaic support basis | |
| CN213204424U (en) | Integrated intercepting well | |
| CN205557538U (en) | Assembled underground structure system based on prefabricated component | |
| CN211618017U (en) | Photovoltaic support on water | |
| CN105507510A (en) | Flared roof rainwater flow guiding device with spliced waterproof cover | |
| CN207847166U (en) | Container column and container roof tissue discharge structure | |
| CN211369725U (en) | Chemical sewage purification treatment device | |
| CN212388666U (en) | Anti-floating pump station of buried integrated tank pump | |
| CN211266325U (en) | Bridge pinch plate for preventing bridge from water inflow | |
| CN211764989U (en) | Basement safety canopy that charges | |
| CN211900058U (en) | Rail for assembly type building | |
| CN210887819U (en) | Enhancement mode assembled roofing cable seat structure | |
| CN210002986U (en) | Self-sealing outdoor accident oil pool structure | |
| CN216839820U (en) | Novel bury formula integration sewage and promote pump station | |
| CN214940911U (en) | Prefabricated pump station of integration with antiseep function | |
| CN217522770U (en) | Concrete roof photovoltaic support |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240105 Address after: 519000, Room 105-28255, No. 6 Baohua Road, Hengqin New District, Zhuhai City, Guangdong Province (centralized office area) Patentee after: Sany New Energy Investment Co.,Ltd. Address before: 422108 honeycomb maker building, management committee of Shaoyang Economic Development Zone, Shaoyang City, Hunan Province Patentee before: Hunan Sany smart new energy design Co.,Ltd. |
|
| TR01 | Transfer of patent right |