CN208085951U - Jack up Wind turbines mounting platform - Google Patents
Jack up Wind turbines mounting platform Download PDFInfo
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- CN208085951U CN208085951U CN201820209245.9U CN201820209245U CN208085951U CN 208085951 U CN208085951 U CN 208085951U CN 201820209245 U CN201820209245 U CN 201820209245U CN 208085951 U CN208085951 U CN 208085951U
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Abstract
The utility model is related to sea turn units' installation equipment technical field, more particularly, to a kind of jack up Wind turbines mounting platform, including hull, four pile legs and around stake loop wheel machine；Two spud legs are symmetrically arranged in the middle part of the left and right ship side of the hull, and another two spud legs are symmetrically arranged at the ship bow part and ship stern of the hull, and the distance between adjacent two described spud legs are equal；It is described on the spud leg that stake loop wheel machine is threaded through the ship stern.In the present solution, by Main Load integrated distribution to close to the region of spud leg, ship stern spud leg load-carrying is slightly above ship bow part load-carrying, hull middle section load is slightly above the both ends of ship, structure novel, and shape is succinct, it is compact-sized, it can realize several work operating mode, improve the service efficiency of offshore platform.
Description
Technical field
The utility model is related to sea turn units' installation equipment technical fields, more particularly, to a kind of jack up Wind turbines
Mounting platform.
Background technology
Currently, being strided forward with the continuous enlargement of offshore wind turbine and from shallow water area to deep-sea marine site, reseted using rising
The standby offshore platform demand installed and safeguarded increasingly increases, while elevating capacity to lifting equipment and lifting height carry
The higher requirement of update is gone out, big elevating capacity, big work range have become custom requirements, on this basis, to offshore platform
More stringent requirements are proposed for deck effective operation area, that is, requires floor space shared by lifting equipment the smaller the better, even with
Platform structure feature, is not take up floor space completely, to improve the service efficiency of offshore platform.
The previous main crane of wind-powered electricity generation mounting platform is typically located between the spud leg of tail portion, for installation operation, one
Determine to waste the elevating capacity of crane in degree, and when mounting platform is in floating state or shallow plug-in depth of pile,
The length that spud leg in deck in ship structure stretches out is very big, necessarily affects the work of loop wheel machine in this way, from existing and in the ultra-large type wind built
From the point of view of electric mounting platform project, 4 pile legs are generally fitted with, and spud leg is symmetrically distributed in the left and right ship side of hull, in length
Rectangular orientation arrangement, this spud leg arrangement brings big inconvenience and interference to the operation of loop wheel machine, for spud leg system
And main hull structure intensity is unfavorable.
Utility model content
One of the utility model is designed to provide a kind of jack up Wind turbines mounting platform, existing at least to solve
One of technical problem present in technology.
To achieve the goals above, the utility model provides following technical scheme；
The utility model provides a kind of jack up Wind turbines mounting platform, including hull, four pile legs and is hung around stake
Machine；
Wherein, two spud legs are symmetrically arranged in the middle part of the left and right ship side of the hull, another two spud legs
It is symmetrically arranged at the ship bow part and ship stern of the hull, and the distance between adjacent two described spud legs are equal；
It is described on the spud leg that stake loop wheel machine is threaded through the ship stern.
Specifically, two pile legs are symmetrically arranged in the middle part of the left and right ship side of hull, and another two piles leg is respectively symmetrically set
The ship bow part and ship stern in hull are set, and the distance between adjacent two piles leg is equal, substantially alleviates adjacent studs
Interference, on the spud leg that stake loop wheel machine is threaded through ship stern, reduces accounting on platform deck caused by leg opposing connection stake handling row
There is an area, this programme emphasizes that load distribution Relatively centralized and load are evenly distributed the principle being combined：Main Load is concentrated and is divided
Cloth is to close to the region of spud leg, and ship stern spud leg load-carrying is slightly above ship bow part load-carrying, and hull middle section load is slightly above ship
Both ends.
In the above-mentioned technical solutions, further, the line of four spud legs assumes diamond in shape arrangement.
In any of the above-described technical solution, further, the hull is in quadrangle single deck single hull.
In any of the above-described technical solution, further, living area is provided on the deck of the hull.
In any of the above-described technical solution, further, it is provided with assembling space on the deck of the hull and transport is empty
Between.
In any of the above-described technical solution, further, the jack up Wind turbines mounting platform further includes lifting
Device；
Each spud leg is connected by lifting gear with the hull, and the lifting gear can make the hull edge
It the spud leg lifting or locking is fixed.
In any of the above-described technical solution, further, the hull corresponds to and is provided with through-hole on the spud leg, described logical
The lifting gear is provided on the position in hole, the lifting gear includes driving motor, and the driving motor is arranged described
On the inner wall of through-hole, the driving motor is sequentially connected with driving gear, is provided on the spud leg and the driving gear phase
The rack-plate mutually engaged.
In any of the above-described technical solution, further, the lifting gear further includes locking device, the locking device
For coordinating rack-plate described in locking, the locking device to be mounted on the lower section of the driving motor.
It is further, described to be rotated around the spud leg of the ship stern around stake loop wheel machine in any of the above-described technical solution.
In any of the above-described technical solution, further, the every spud leg is fixedly connected by shoe with seabed respectively.
Using above-mentioned technical proposal, the utility model has the advantages that：
Jack up Wind turbines mounting platform provided by the utility model, two pile legs are symmetrically arranged at a left side for hull
In the middle part of right ship side, another two piles leg is symmetrically arranged at the ship bow part and ship stern of hull, and between adjacent two piles leg
Apart from equal, interfered caused by substantially alleviating adjacent spud leg opposing connection stake handling row, ship stern is threaded through around stake loop wheel machine
Spud leg on, reduce the occupied area on platform deck, this programme emphasizes that load distribution Relatively centralized and load distribution are equal
The even principle being combined：By Main Load integrated distribution to close to the region of spud leg, ship stern spud leg load-carrying is slightly above ship bow part
Load-carrying, hull middle section load are slightly above the both ends of ship；
1) structure novel, shape is succinct, compact-sized, can meet several work operating mode, improves the use of offshore platform
Efficiency；
2) the lifting work range of loop wheel machine is substantially increased, influence and interference when reducing work between loop wheel machine and spud leg,
Loop wheel machine operability and adaptable；
3) utilization rate of platform deck is improved, the demand to deck space is reduced；
4) pedestal of loop wheel machine can reduce construction weight with spud leg wedge bracket as one.
The additional aspect and advantage of the utility model will become apparent in following description section, or new by this practicality
The practice of type is recognized.
Description of the drawings
It below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific implementation mode or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram for the jack up Wind turbines mounting platform that the utility model embodiment provides；
Fig. 2 is a viewing angle constructions schematic diagram of jack up Wind turbines mounting platform shown in FIG. 1；
Fig. 3 is the dress of the lifting gear and spud leg for the jack up Wind turbines mounting platform that the utility model embodiment provides
Distribution structure schematic diagram.
Reference numeral：
10- hulls；101- ship bow parts；102- ship sterns；11- spud legs；111- rack-plates；12- is around stake loop wheel machine；13- drives
Motor；14- driving gears；15- shoes.
Specific implementation mode
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
The every other embodiment that field those of ordinary skill is obtained without making creative work, belongs to this practicality
Novel protected range.It should be noted that in the absence of conflict, the feature in embodiments herein and embodiment can
To be combined with each other.
It is in the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for description purposes only, and are not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, it can understand above-mentioned art with concrete condition
The concrete meaning of language in the present invention.
Explanation is further explained to the utility model with reference to specific embodiment.
Fig. 1 is the structural schematic diagram for the jack up Wind turbines mounting platform that the utility model embodiment provides；Fig. 2 is figure
One viewing angle constructions schematic diagram of jack up Wind turbines mounting platform shown in 1；Fig. 3 be the utility model embodiment provide from
The assembling structure schematic diagram of the lifting gear and spud leg of lift-type Wind turbines mounting platform.
Embodiment one
As shown in Figure 1-Figure 3, jack up Wind turbines mounting platform provided in this embodiment, including hull 10, four piles
Leg 11 and around stake loop wheel machine 12；
Wherein, two spud legs 11 are symmetrically arranged in the middle part of the left and right ship side of the hull 10, described in another two
Spud leg 11 is symmetrically arranged at the ship bow part 101 and ship stern 102 of the hull 10, and between adjacent two spud legs 11
Distance it is equal；
It is described on the spud leg 11 that stake loop wheel machine 12 is threaded through the ship stern 102.
Specifically, as shown in Figure 1, two pile legs 11 are symmetrically arranged in the middle part of the left and right ship side of hull 10, another two
Spud leg 11 is symmetrically arranged at the ship bow part 101 and ship stern 102 of hull 10, and the distance between adjacent two piles leg 11 phase
Deng substantially alleviating and interfere caused by 11 opposing connection stake handling row of adjacent spud leg, ship stern 102 is threaded through around stake loop wheel machine 12
Spud leg 11 on, reduce the occupied area on platform deck, this programme emphasizes load distribution Relatively centralized and load distribution
The principle that homogeneous phase combines：By Main Load integrated distribution to close to the region of spud leg 11,102 spud leg, 11 load-carryings of ship stern are slightly higher
In 101 load-carrying of ship bow part, 10 middle section load of hull is slightly above the both ends of ship；
In addition, described can rotate around stake loop wheel machine 12 around the spud leg 11 of the ship stern 102, it can be used for sea around stake loop wheel machine 12
The various operations on the sea such as upper wind power equipment installation and maintenance, rotate when loop wheel machine works around spud leg 11, safe, process is fast
Victory is very beneficial for fan assembly installation above deck and assembling, lifting operation, and job area is wide, substantially reduces and hangs
The time in place of machine, improve operating efficiency.
In an embodiment of the present embodiment, the arrangement as shown in Fig. 2, line of four spud legs 11 assumes diamond in shape.
In this embodiment, diamond shaped positions layout is formed between four pile legs 11, meet between adjacent spud leg 11 away from
From equal, ship stern 102 around stake loop wheel machine 12 when in use, substantially alleviate 11 opposing connection stake handling row of adjacent spud leg and make
At interference.
In an embodiment of the present embodiment, the hull 10 is in quadrangle single deck single hull 10.
Optionally, it is provided with living area on the deck of the hull 10.
Further, assembling space and transport space are provided on the deck of the hull 10.
In this embodiment, there are enough assembling space and transport space in 10 deck of hull, can carry a large amount of sea
Construction equipment and fan part improve the working efficiency of mounting platform, meanwhile, improve the space availability ratio on deck.
In an embodiment of the present embodiment, as shown in figure 3, the jack up Wind turbines mounting platform also wraps
Include lifting gear；
Each spud leg 11 is connected by lifting gear with the hull 10, and the lifting gear can make the ship
Body 10 is lifted along the spud leg 11 or locking is fixed.
Optionally, as shown in figure 3, the hull 10, which corresponds to, is provided with through-hole on the spud leg 11, the position of the through-hole
On be provided with the lifting gear, the lifting gear includes driving motor 13, and the driving motor 13 is arranged in the through-hole
Inner wall on, the driving motor 13 is sequentially connected with driving gear 14, is provided on the spud leg 11 and the driving gear
14 intermeshing rack-plates 111.
In this embodiment, a kind of embodiment is selected herein to realize the effect of lifting gear, passes through driving motor
13 drive the lifting or fixation of the transmission of driving gear 14 and rack-plate 111 realization spud leg 11 and hull 10 on spud leg 11, convenient
Adjustment between hull 10 and spud leg 11.
Certainly, lifting gear can also be hydraulic lift.
On the basis of the above embodiment, the lifting gear further includes locking device, and the locking device is for matching
Rack-plate 111 described in locking is closed, the locking device is mounted on the lower section of the driving motor 13.
In this embodiment, the setting of locking device, which increases, fixes the locking of rack-plate 111.
In an embodiment of the present embodiment, as shown in Figure 1, the every spud leg 11 passes through shoe 15 and sea respectively
Bottom is fixedly connected.
In this embodiment, spud leg 11 is fixedly connected by shoe 15 with seabed, reliable and stable.
Specifically, the previous main crane of wind-powered electricity generation mounting platform is typically located between the spud leg of tail portion, for installation operation
For, the elevating capacity of crane is wasted to a certain extent, and when mounting platform is in floating state or plug-in depth of pile
When shallow, the length that spud leg in deck in ship structure stretches out is very big, necessarily affects the work of loop wheel machine in this way, from existing and building
From the point of view of ultra-large type wind-powered electricity generation mounting platform project, 4 pile legs are generally fitted with, and spud leg is symmetrically distributed in the left and right ship of hull
The side of a ship is rectangle orientation arrangement, and this spud leg arrangement brings big inconvenience and interference to the operation of loop wheel machine, for stake
Leg system and main hull structure intensity are unfavorable, and jack up Wind turbines mounting platform provided by the utility model, two pile legs
It is symmetrically arranged in the middle part of the left and right ship side of hull, another two piles leg is symmetrically arranged at the ship bow part and ship stern of hull
Portion, and the distance between adjacent two piles leg is equal, is done caused by substantially alleviating adjacent spud leg opposing connection stake handling row
It disturbs, on the spud leg that stake loop wheel machine is threaded through ship stern, reduces the occupied area on platform deck, this programme emphasizes load point
Cloth Relatively centralized and load are evenly distributed the principle being combined：By Main Load integrated distribution to close to the region of spud leg, ship stern
Portion's spud leg load-carrying is slightly above ship bow part load-carrying, and hull middle section load is slightly above the both ends of ship；
1) structure novel, shape is succinct, compact-sized, can meet several work operating mode, improves the use of offshore platform
Efficiency；
2) the lifting work range of loop wheel machine is substantially increased, influence and interference when reducing work between loop wheel machine and spud leg,
Loop wheel machine operability and adaptable；
3) utilization rate of platform deck is improved, the demand to deck space is reduced；
4) pedestal of loop wheel machine can reduce construction weight with spud leg wedge bracket as one.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model, rather than limits it
System；Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should
Understand：It still can be with technical scheme described in the above embodiments is modified, either to which part or whole
Technical characteristic carries out equivalent replacement；And these modifications or replacements, this practicality that it does not separate the essence of the corresponding technical solution are new
The range of each embodiment technical solution of type.In addition, it will be appreciated by those of skill in the art that although some implementations described herein
Example includes certain features included in other embodiments rather than other feature, but the group of the feature of different embodiments is desirable
Taste within the scope of the utility model and forms different embodiments.For example, in claims above, institute
The one of arbitrary of claimed embodiment mode can use in any combination.It is disclosed in the background technology part
Information is merely intended to deepen the understanding to the general background technology of the utility model, and is not construed as recognizing or with any shape
Formula implies that the information constitutes the prior art known to those skilled in the art.
Claims (10)
1. a kind of jack up Wind turbines mounting platform, which is characterized in that including hull, four pile legs and around stake loop wheel machine；
Two spud legs are symmetrically arranged in the middle part of the left and right ship side of the hull, and another two spud legs are respectively symmetrically set
The ship bow part and ship stern in the hull are set, and the distance between adjacent two described spud legs are equal；
It is described on the spud leg that stake loop wheel machine is threaded through the ship stern.
2. jack up Wind turbines mounting platform according to claim 1, which is characterized in that
The line of four spud legs assumes diamond in shape arrangement.
3. jack up Wind turbines mounting platform according to claim 1, which is characterized in that
The hull is in quadrangle single deck single hull.
4. jack up Wind turbines mounting platform according to claim 3, which is characterized in that
It is provided with living area on the deck of the hull.
5. jack up Wind turbines mounting platform according to claim 3, which is characterized in that
It is provided with assembling space and transport space on the deck of the hull.
6. jack up Wind turbines mounting platform according to any one of claim 1 to 5, which is characterized in that further include
Lifting gear；
Each spud leg is connected by lifting gear with the hull, and the lifting gear can make the hull along institute
It states spud leg lifting or locking is fixed.
7. jack up Wind turbines mounting platform according to claim 6, which is characterized in that
The hull corresponds to and is provided with through-hole on the spud leg, and the lifting gear is provided on the position of the through-hole, described
Lifting gear includes driving motor, and the driving motor is arranged on the inner wall of the through-hole, and the driving motor is sequentially connected
There is driving gear, is provided on the spud leg and the intermeshing rack-plate of the driving gear.
8. jack up Wind turbines mounting platform according to claim 7, which is characterized in that the lifting gear further includes
Locking device, the locking device is for coordinating rack-plate described in locking, the locking device to be mounted on the driving motor
Lower section.
9. jack up Wind turbines mounting platform according to claim 1, which is characterized in that
It is described to be rotated around the spud leg of the ship stern around stake loop wheel machine.
10. jack up Wind turbines mounting platform according to claim 1, which is characterized in that
The every spud leg is fixedly connected by shoe with seabed respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820209245.9U CN208085951U (en) | 2018-02-06 | 2018-02-06 | Jack up Wind turbines mounting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820209245.9U CN208085951U (en) | 2018-02-06 | 2018-02-06 | Jack up Wind turbines mounting platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208085951U true CN208085951U (en) | 2018-11-13 |
Family
ID=64063660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820209245.9U Active CN208085951U (en) | 2018-02-06 | 2018-02-06 | Jack up Wind turbines mounting platform |
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| Country | Link |
|---|---|
| CN (1) | CN208085951U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108163152A (en) * | 2018-02-06 | 2018-06-15 | 浙江华蕴海洋工程技术服务有限公司 | Jack up Wind turbines mounting platform |
-
2018
- 2018-02-06 CN CN201820209245.9U patent/CN208085951U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108163152A (en) * | 2018-02-06 | 2018-06-15 | 浙江华蕴海洋工程技术服务有限公司 | Jack up Wind turbines mounting platform |
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