CN206555076U - Wind-driven generator tower self-floating transport waterborne and integral hoisting frock - Google Patents
Wind-driven generator tower self-floating transport waterborne and integral hoisting frock Download PDFInfo
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- CN206555076U CN206555076U CN201720242851.6U CN201720242851U CN206555076U CN 206555076 U CN206555076 U CN 206555076U CN 201720242851 U CN201720242851 U CN 201720242851U CN 206555076 U CN206555076 U CN 206555076U
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- vexed plate
- tower
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- cylinder
- driven generator
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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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- 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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Abstract
The utility model discloses wind-driven generator tower self-floating transport waterborne and integral hoisting frock, including tower main body, tower main body includes some cylinders, some cylinders join end to end, the end at cylinder two ends carries flange formation " L " the shape flange bent inwards, and " L " shape flange is provided with mounting hole；The two ends of tower main body are provided with correspondence mounting hole on vexed plate, vexed plate and are provided with through hole, and vexed plate is fixed on mounting hole by through hole provided with bolt, and cylinder, vexed plate, bolt do anti-corrosion treatment；The junction of two cylinders interconnected is provided with sealing silica gel sealing, and cylinder and vexed plate junction are provided with sealing silica gel sealing, and the bolt being arranged on vexed plate is used to seal provided with water-swellable circle.The utility model allows wind-driven generator tower to be swum in using the buoyancy of itself on the water surface, and need to only be equipped with a small-sized tractor tug can just transport the tower of overall package at formulation seat in the plane.
Description
Technical field
The utility model is related to wind power station building technology field, more particularly to wind-driven generator tower self-floating waterborne
Transport and integral hoisting frock.
Background technology
Sea is abundant due to wind-resources, is the ideal place for building wind power engineering, compared to land wind power plant, sea turn
Power generator single-machine capacity is big, and hub height is generally at 100 meters or so, and impeller diameter is often beyond 110 meters, and unit weight exceedes
300 tons, and construction condition is complicated, wind-driven generator transport, the cost lifted are very high.Current offshore wind farm wind-driven generator fortune
Defeated, lifting mode mainly has two kinds：
The first is to carry out wind-driven generator tower, impeller, wheel hub, cabin overall package by land, then uses large-scale fortune
Defeated Ship Transportation is to utilizing large-tonnage crane barge integral hoisting at seat in the plane, and the shortcoming of this mode is：1., need to select to have necessarily to eat
The seashore of water depth, which builds temporary wharf, is used for whole Transporting ship berthing；2. the bearing of land wind-driven generator assembling, is made；
3., stand on deck, wind-driven generator wind area is very big, can not be transported when wind speed is excessive vertically during wind-driven generator whole Transporting
It is defeated；4., the gravity load of wind-driven generator overall package is very big, it is necessary to which Large marine crane barge could integral hoisting, equipment selection
Space very little, and construction influenceed greatly by sea situation.
Second is that part is transported at seat in the plane, and building hoisting platform using barge at seat in the plane carries out wind-driven generator peace
Dress.The shortcoming of this mode is：1., freight is high；2., offshore lifting platform area is big；3., long construction period.
Therefore, existing tower structure is improved in construction, makes it easy to transport.
Utility model content
In view of the drawbacks described above of prior art, the utility model provide wind-driven generator tower self-floating transport waterborne and
Integral hoisting frock, the first purpose of realization is wind-driven generator tower is swum in using the buoyancy of itself on the water surface,
A small-sized tractor tug, which need to be only equipped with, can just transport the tower of overall package at formulation seat in the plane.
To achieve the above object, the utility model provides wind-driven generator tower self-floating transport waterborne and integral hoisting
Frock, including tower main body, the tower main body include some cylinders, and some cylinders join end to end.
Wherein, the end at the cylinder two ends carries flange formation " L " the shape flange bent inwards, " L " the shape flange
It is provided with mounting hole；The two ends of the tower main body are provided with the correspondence mounting hole on vexed plate, the vexed plate and are provided with through hole, described
The vexed plate is fixed on the mounting hole by through hole provided with bolt.
The cylinder, the vexed plate, the bolt do anti-corrosion treatment；The combination of two cylinders interconnected
Place is provided with sealing silica gel sealing, and the bolt being arranged on the vexed plate is used to seal provided with water-swellable circle.
It is preferred that, two adjacent cylinder nationalitys are by being arranged on the bolt connection of end mounting hole.
It is preferred that, the tower main body nationality connects balanced floating cylinder by vexed plate, and the vexed plate is provided with connecting rod, the connection
Bar nationality is bolted on the corresponding vexed plate by described, and the connecting rod two ends connect the balanced floating cylinder respectively.
The beneficial effects of the utility model：
The utility model allows wind-driven generator tower to be swum in using the buoyancy of itself on the water surface, only need to be equipped with one
Small-sized tractor tug can be just transported the tower of overall package at formulation seat in the plane.
Application of the present utility model, can individually use traditional tower packaging technology by land by wind-driven generator tower
Assembling.
Increased tower top and bottom ends closing steel plate is attached using existing bolt hole in tower in the utility model,
And increasing water-swellable circle at bolt, construction technology is simple and reliable.
The utility model tower accumbency transports small by air speed influence on the water surface, small using tractor tug draft, to applying
The requirement of work harbour is low, and freight is low；
Balanced floating cylinder can ensure not producing rotation in tower transportation in the utility model, if without particular/special requirement
It can not also configure；
Tower integral hoisting of the present utility model is small with respect to wind-driven generator integral hoisting load, it is not necessary to large-scale floating crane,
The space of equipment selection is very big, and construction is influenceed small by sea situation.
The technique effect of design of the present utility model, concrete structure and generation is made furtherly below with reference to accompanying drawing
It is bright, to be fully understood from the purpose of this utility model, feature and effect.
Brief description of the drawings
Fig. 1 is illustrated that the structural representation of the embodiment of the utility model one.
Fig. 2 is illustrated that the structural representation of the embodiment end of the utility model one.
Fig. 3 is illustrated that the structural representation of the embodiment tower section of the utility model one.
Fig. 4 is illustrated that the structural representation of the embodiment tower section end of the utility model one.
Fig. 5 is illustrated that in Fig. 3 the part section structural representation at A.
Fig. 6 is illustrated that in Fig. 3 the part section structural representation at B.
Fig. 7 is illustrated that in Fig. 3 the part section structural representation at C.
Embodiment
Embodiment
As shown in Figure 3 and Figure 4, wind-driven generator tower self-floating transport waterborne and integral hoisting frock, including tower master
Body 1, tower main body 1 includes some cylinders 12, and some cylinders 12 join end to end.
As shown in Figures 4 to 7, wherein, the end at the two ends of cylinder 12 carries flange formation " L " the shape flange bent inwards,
" L " shape flange is provided with mounting hole；The two ends of tower main body 1 are provided with correspondence mounting hole on vexed plate 3, vexed plate 3 and are provided with through hole 31, lead to
Vexed plate 3 is fixed on mounting hole by hole 31 provided with bolt 11.
Cylinder 12, vexed plate 3, bolt 11 do anti-corrosion treatment；The junction of two cylinders 12 interconnected is provided with close
Envelope silica gel 14 is sealed, and the bolt 11 being arranged on vexed plate 3 is used to seal provided with water-swellable circle 15.
Principle of the present utility model is：Nationality sets vexed plate 3 to be sealed by the top and bottom ends of the tower main body 1 after dress
Large volume cavity is formed, such wind-driven generator tower can be swum on the water surface using the buoyancy of itself, according to prior art
In offshore wind generating type tower deadweight, in water draft less than 1/3rd of the diameter of tower main body 1, because
This need to be equipped with a small-sized tractor tug and the tower main body 1 of overall package can be just transported at formulation seat in the plane, then to group
The integral hoisting of tower main body 1 installed.
In certain embodiments, two adjacent nationalitys of cylinder 12 are connected by the bolt 11 for being arranged on end mounting hole.
As illustrated in fig. 1 and 2, in certain embodiments, the nationality of tower main body 1 is connected by vexed plate 3 and set on balanced floating cylinder 2, vexed plate 3
There is connecting rod 21, the nationality of connecting rod 21 is fixed on corresponding vexed plate 3 by bolt 11, and the two ends of connecting rod 21 connect balanced floating cylinder respectively
2。
Preferred embodiment of the present utility model described in detail above.It should be appreciated that the ordinary skill people of this area
Member just can make many modifications and variations without creative work according to design of the present utility model.Therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality on the basis of existing technology according to design of the present utility model in domain
Available technical scheme is tested, all should be in the protection domain being defined in the patent claims.
Claims (4)
1. wind-driven generator tower self-floating transport waterborne and integral hoisting frock, including tower main body (1), the tower main body
(1) some cylinders (12) are included, some cylinders (12) join end to end；It is characterized in that：The end at cylinder (12) two ends
Portion carries flange formation " L " the shape flange bent inwards, and " L " the shape flange is provided with mounting hole；The tower main body (1)
Two ends are provided with the correspondence mounting hole on vexed plate (3), the vexed plate (3) and are provided with through hole (31), and the through hole (31) is provided with bolt
(11) the vexed plate (3) is fixed on the mounting hole；The cylinder (12), the vexed plate (3), the bolt (11) do anti-
Corrosion treatment；The junction of two cylinders (12) interconnected is provided with sealing silica gel (14) sealing；The cylinder (12)
Junction with the vexed plate (3) is arranged on the bolt (11) on the vexed plate (3) provided with chance provided with sealing silica gel (14)
Water expansion loop (15) is used to seal.
2. wind-driven generator tower self-floating transport waterborne according to claim 1 and integral hoisting frock, its feature exist
In the two adjacent cylinder (12) nationalitys are connected by the bolt (11) for being arranged on end mounting hole.
3. wind-driven generator tower self-floating transport waterborne according to claim 1 and integral hoisting frock, its feature exist
In tower main body (1) nationality connects balanced floating cylinder (2) by vexed plate (3), and the vexed plate (3) is provided with connecting rod (21), described
Connecting rod (21) nationality is fixed on the corresponding vexed plate (3) by the bolt (11), and connecting rod (21) two ends connect respectively
Connect the balanced floating cylinder (2).
4. wind-driven generator tower self-floating transport waterborne according to claim 1 and integral hoisting frock, its feature exist
In the cylinder (12) positioned at tower main body (1) end is provided with steel tower tube door (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720242851.6U CN206555076U (en) | 2017-03-14 | 2017-03-14 | Wind-driven generator tower self-floating transport waterborne and integral hoisting frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720242851.6U CN206555076U (en) | 2017-03-14 | 2017-03-14 | Wind-driven generator tower self-floating transport waterborne and integral hoisting frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206555076U true CN206555076U (en) | 2017-10-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720242851.6U Active CN206555076U (en) | 2017-03-14 | 2017-03-14 | Wind-driven generator tower self-floating transport waterborne and integral hoisting frock |
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| CN (1) | CN206555076U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108506169A (en) * | 2018-05-16 | 2018-09-07 | 中国电建集团华东勘测设计研究院有限公司 | A kind of Wind turbines prestressing force stay-supported pylon increases method and structure |
-
2017
- 2017-03-14 CN CN201720242851.6U patent/CN206555076U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108506169A (en) * | 2018-05-16 | 2018-09-07 | 中国电建集团华东勘测设计研究院有限公司 | A kind of Wind turbines prestressing force stay-supported pylon increases method and structure |
| CN108506169B (en) * | 2018-05-16 | 2024-06-11 | 中国电建集团华东勘测设计研究院有限公司 | Method and structure for heightening prestress stay wire type tower of wind turbine generator |
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