CN208216949U - A kind of reusable marine survey wind structure of movable type - Google Patents

A kind of reusable marine survey wind structure of movable type Download PDF

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Publication number
CN208216949U
CN208216949U CN201820677521.4U CN201820677521U CN208216949U CN 208216949 U CN208216949 U CN 208216949U CN 201820677521 U CN201820677521 U CN 201820677521U CN 208216949 U CN208216949 U CN 208216949U
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China
Prior art keywords
pylon
ballasting
reusable
wind
floating drum
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CN201820677521.4U
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Chinese (zh)
Inventor
田伟辉
胡永柱
张立英
李振作
李建党
王健
崔永峰
田永进
刘骄
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Powerchina Northwest Engineering Corp Ltd
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Powerchina Northwest Engineering Corp Ltd
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Abstract

The utility model provides a kind of reusable marine survey wind structure of movable type, including the anemometer tower frame and pylon operating platform laid up and down, anemometer tower frame is fixed on the center of pylon operating platform, the ballasting column floating drum that can be filled the water or draw water is fixedly connected immediately below the pylon operating platform, the outer wall of ballasting column floating drum is equipped with spoiler, it is fixedly connected immediately below ballasting column floating drum and stablizes pressure water-bound, the free end of fixed windlass on pylon operating platform, the interior anchor cable issued of windlass is connected to that the earth anchor in seabed can be sunk to.The survey wind structure reduces marine wind of surveying and drives piles, pylon installation, surveys the processes such as wind devices installation, scene need to only be checked, stablize the work such as sinking, anchoring, debugging, have the characteristics that simultaneously reusable, adapt to more deep-sea domain, offshore construction duration and cost greatly reduces, have the advantages that construction and installation it is convenient, it is reusable, at low cost, without the later period remove problem.

Description

A kind of reusable marine survey wind structure of movable type
Technical field
The utility model belongs to wind-power electricity generation sea and surveys wind technical field, and in particular to a kind of movable type is reusable Wind structure is surveyed at sea.
Background technique
The sternness of global energy anxiety and amblent air temperature problem promotes various countries' pay attention to day by day to wind energy, solar energy, biological energy source Etc. renewable energy development and utilization.Wind-power electricity generation studies the early, technology maturation that starts to walk, it has also become the weight of renewable energy utilization Use approach.The development of wind generating technology be unable to do without the precise measurement of wind energy resources.Currently both at home and abroad to quasi- development area wind energy The measurement of resource is main by the way of setting up anemometer tower, and the cost of one anemometer tower of land setting is compared 200,000 or so Land survey wind, sea surveys eolian and wants high too many, generally 10,000,000 or so.Due to offshore anemometer tower design life compared with Short, conventional offshore anemometer tower construction period, at high cost, later period remove the problems such as difficult, therefore conventional mode of construction is The exploitation and development of current offshore wind farm are not adapted to.Novel anemometer tower scheme and survey wind scheme will be in offshore wind power developments from now on In occupy more and more important position.
Utility model content
The purpose of this utility model is mobile reusable marine survey wind structure, overcomes existing marine survey wind structure The existing at high cost, later period removes difficult and short service life problem.
For this purpose, the utility model provides a kind of reusable marine survey wind structure of movable type, including lay up and down Anemometer tower frame and pylon operating platform, anemometer tower frame is fixed on the center of pylon operating platform, and the pylon operation is flat The ballasting column floating drum that can be filled the water or draw water is fixedly connected immediately below platform, the outer wall of ballasting column floating drum, which is equipped with, disturbs Flowing plate is fixedly connected immediately below ballasting column floating drum and stablizes pressure water-bound, fixed windlass on pylon operating platform, The free end of the anchor cable issued in windlass is connected to that the earth anchor in seabed can be sunk to.
The ballasting column floating drum is hollow cylindrical structure, and spoiler is twist wrapped in hollow circuit cylinder outer tube wall On.
The stable pressure water-bound is made of one piece of heave plate, a concrete ballasting and several connecting rods, heave plate Parallel and opposite up and down with concrete ballasting and set, the same end of several connecting rods passes through top heave plate and is fixed on lower section The upper surface of concrete ballasting, the other end are fixed on the cylinder bottom of ballasting column floating drum, and the connecting rod is along heave plate edge Circumferential direction be evenly spaced on.
The fixed towage component in the side of the pylon operating platform, windlass are fixed on pylon operating platform upper surface Center.
The pylon operating platform is rectangle, is equipped with the guardrail of rectangle on the pylon operating platform of rectangle along its edge.
The utility model has the beneficial effects that the reusable marine survey wind knot of this movable type provided by the utility model Structure reduces the processes such as wind piling is surveyed at sea, pylon is installed, survey wind devices are installed, need to only check scene, stable sinking, anchor The work such as fixed, debugging, while having the characteristics that reusable, more deep-sea domain is adapted to, the offshore construction duration greatly reduces And cost, have the advantages that construction and installation it is convenient, it is reusable, at low cost, without the later period remove problem.
The utility model is described in further details below with reference to attached drawing.
Detailed description of the invention
Fig. 1 is the mobile reusable marine schematic diagram for surveying wind structure.
Fig. 2 is pylon operating platform, ballasting column floating drum and the connection schematic diagram for stablizing pressure water-bound.
Description of symbols: 1, anemometer tower frame;2, pylon operating platform;3, ballasting column floating drum;4, spoiler;5, anchor Rope;6, stablize pressure water-bound;7, windlass;8, guardrail;9, towage component;601, heave plate;602, connecting rod;603, concrete Ballasting.
Specific embodiment
Embodiment 1:
In order to overcome the problems, such as that it is short that the at high cost, later period existing for existing marine survey wind structure removes difficult and service life. A kind of reusable marine survey wind structure of movable type is present embodiments provided, as shown in Figure 1, including the survey wind laid up and down Pylon 1 and pylon operating platform 2, anemometer tower frame 1 are fixed on the center of pylon operating platform 2, as shown in Fig. 2, the tower The underface of frame operating platform 2 is fixedly connected the ballasting column floating drum 3 that can be filled the water or draw water, ballasting column floating drum 3 Outer wall is equipped with spoiler 4, and the underface of ballasting column floating drum 3, which is fixedly connected, stablizes pressure water-bound 6, pylon operating platform The free end of fixed windlass 7 on 2, the interior anchor cable 5 issued of windlass 7 is connected to that the earth anchor in seabed can be sunk to.
The reusable marine application method for surveying wind structure of movable type provided in this embodiment is as follows:
Mobile reusable marine survey wind structure is assembled in harbour or dock first, then will survey wind structure It is lauched, is filled the water into ballasting column floating drum 3, stop after water injection rate reaches towage stability criterion, then can weigh movable type The marine wind structure of surveying used again checks air measuring station point position, after reaching website, according to actual design situation, to ballasting column Formula floating drum 3, which is filled the water or drawn water, reaches stable state, and subsequent windlass 7 puts anchor cable 5, while by putting anchor ship for ground Anchor checks design anchor point sinking, is then tensioned windlass 7, each anchorage cable stretching work is sequentially completed, to the survey on anemometer tower frame 1 The detection of wind devices adjustment and installation, completes installment work, and towage is maked a return voyage.It surveys after the completion of wind, towage is sailed up to air measuring station point position, anchor Ship anchor, 7 ring rope of windlass, ballasting column floating drum 3 fill the water or draw water, and wind structure is surveyed at sea and is consigned to next website, Continue above-mentioned movement, carries out and survey wind work.
It should be noted that the reusable marine wind structure of surveying of movable type provided in this embodiment is stood using monobuoy Pillar platform structure can reach the marine floating requirement for surveying wind, provide buoyancy to survey wind structure, on the other hand also reduce sea Upper construction cost, and it is reusable;The preferred steel pylon of anemometer tower frame 1, and can require to select not according to practical wind of surveying Level pylon surveys wind according to different surveys on anemometer tower frame 1 and requires installation is corresponding to survey wind devices;Pylon operating platform 2 is main It is used for personnel's operation and maintenance;Ballasting column floating drum 3 is mainly used for the marine integrated support for surveying wind framework and plays floating body Effect;Spoiler 4 mainly serves for ensuring integrally-built stability, reduces the vortex-induced vibration that ocean current causes structure, guarantees structure And equipment safety operation;It is stable to stablize the main pressure water that serves of pressure water-bound 6,601 enhancing structure intensity of heave plate, reduction knot The heaving of structure in the vertical direction, concrete ballast cabin 603 reduces the center of gravity of total, to improve stability.
The reusable marine survey wind structure of this movable type provided by the utility model, reduces marine wind of surveying and beats Stake, surveys the processes such as wind devices installation at pylon installation, need to only check scene, stablize the work such as sinking, anchoring, debugging, have simultaneously Have the characteristics that reusable, offshore construction duration and cost greatly reduces, has that construction and installation are convenient, repeatable benefit With, it is at low cost, without the later period remove problem.
Embodiment 2:
On the basis of embodiment 1, as shown in Fig. 2, the ballasting column floating drum 3 is hollow cylindrical structure, spoiler 4 It is twist wrapped on hollow circuit cylinder outer tube wall.
Ballasting column floating drum 3 can be filled the water or be drawn water according to landscape condition is surveyed, and spoiler 4 is preferably spiral shape, is reached The vortex-induced vibration for causing structure to reduction ocean current, guarantees the effect of structure and equipment safety operation.
Embodiment 3:
On the basis of embodiment 1 or embodiment 2, as shown in Fig. 2, the stable pressure water-bound 6 is by one piece of heave plate 601, a concrete ballasting 603 and several connecting rods 602 form, heave plate 601 it is parallel with about 603 concrete ballasting and It sets relatively, the same end of several connecting rods 602 passes through top heave plate 601 and is fixed on lower concrete ballasting 603 Upper surface, the other end are fixed on the cylinder bottom of ballasting column floating drum 3, circumferential direction of the connecting rod 602 along 601 edge of heave plate It is evenly spaced on.
Stablizing main serve of pressure water-bound 6 presses water stable, and 601 enhancing structure intensity of heave plate reduces structure perpendicular The upward heaving of histogram, concrete ballast cabin 603 reduces the center of gravity of total, to improve stability.The present embodiment provides Specific preferred structure, structure that but it is not limited to this are also possible to the connecting rod of the connector of other shapes.
Embodiment 4:
On the basis of embodiment 1, the fixed towage component 9 in the side of the pylon operating platform 2, windlass 7 are fixed In the center of 2 upper surface of pylon operating platform.
The effect of towage component 9 is that delivery is facilitated to survey wind structure, is connected in use, surveying wind structure by towage component 9 Tugboat fixed point will survey wind structure and check air measuring station point position.And in order to guarantee the stability and balance of entirely surveying wind structure, The present embodiment selects the center that windlass 7 is fixed on to 2 upper surface of pylon operating platform.
Embodiment 5:
On the basis of embodiment 1, the pylon operating platform 2 is rectangle, along its side on the pylon operating platform 2 of rectangle Edge is equipped with the guardrail 8 of rectangle.
Pylon operating platform 2 is mainly used for personnel's operation and maintenance, and in order to ensure the safety of service personnel, this implementation Example is mounted with guardrail 8 on pylon operating platform 2.
It should be noted that the reusable marine survey wind structure of movable type provided by the utility model, structure is simple, It is reusable, and service life is long, can guarantee that survey wind data is accurate, easy for installation, cost is lower, after reusable, nothing Continuous dismounting problem.
Exemplified as above is only to the utility model for example, not constituting to the protection scope of the utility model Limitation, within all designs the same or similar with the utility model all belong to the scope of protection of the present invention.The present embodiment does not have The well-known components and common structure or conventional means of the component and the structure category industry that describe in detail, do not describe one by one here.

Claims (5)

1. a kind of reusable marine survey wind structure of movable type, operates including the anemometer tower frame (1) laid up and down and pylon Platform (2), anemometer tower frame (1) are fixed on the center of pylon operating platform (2), it is characterised in that: the pylon operation is flat Be fixedly connected the ballasting column floating drum (3) that can be filled the water or draw water immediately below platform (2), ballasting column floating drum (3) it is outer Wall is equipped with spoiler (4), is fixedly connected immediately below ballasting column floating drum (3) and stablizes pressure water-bound (6), pylon operation The free end of fixed windlass (7) on platform (2), the interior anchor cable (5) issued of windlass (7) is connected to that the ground in seabed can be sunk to Anchor.
2. mobile reusable marine survey wind structure as described in claim 1, it is characterised in that: the ballasting column Formula floating drum (3) is hollow cylindrical structure, and spoiler (4) is twist wrapped on hollow circuit cylinder outer tube wall.
3. mobile reusable marine survey wind structure as claimed in claim 1 or 2, it is characterised in that: the stabilization Pressure water-bound (6) is made of one piece of heave plate (601), a concrete ballasting (603) and several connecting rods (602), heaving Plate (601) is parallel up and down and opposite with concrete ballasting (603) and sets, and the same end of several connecting rods (602) passes through upper Square heave plate (601) is fixed on the upper surface of lower concrete ballasting (603), and the other end is fixed on ballasting column floating drum (3) Cylinder bottom, circumferential direction of the connecting rod (602) along heave plate (601) edge be evenly spaced on.
4. mobile reusable marine survey wind structure as described in claim 1, it is characterised in that: the pylon operation The fixed towage component (9) in the side of platform (2), windlass (7) are fixed on the center of pylon operating platform (2) upper surface.
5. mobile reusable marine survey wind structure as described in claim 1, it is characterised in that: the pylon operation Platform (2) is rectangle, is equipped with the guardrail (8) of rectangle on the pylon operating platform (2) of rectangle along its edge.
CN201820677521.4U 2018-05-08 2018-05-08 A kind of reusable marine survey wind structure of movable type Active CN208216949U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820677521.4U CN208216949U (en) 2018-05-08 2018-05-08 A kind of reusable marine survey wind structure of movable type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820677521.4U CN208216949U (en) 2018-05-08 2018-05-08 A kind of reusable marine survey wind structure of movable type

Publications (1)

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CN208216949U true CN208216949U (en) 2018-12-11

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110735767A (en) * 2019-09-18 2020-01-31 浙江运达风电股份有限公司 flexible tower wind-induced vibration flow disturbing device of retractable wind generating set
CN111022269A (en) * 2019-11-12 2020-04-17 中国能源建设集团广东省电力设计研究院有限公司 Offshore foundation structure and offshore wind turbine system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110735767A (en) * 2019-09-18 2020-01-31 浙江运达风电股份有限公司 flexible tower wind-induced vibration flow disturbing device of retractable wind generating set
CN110735767B (en) * 2019-09-18 2021-01-01 浙江运达风电股份有限公司 Flexible pylon wind-induced vibration vortex device of contraction type wind generating set
CN111022269A (en) * 2019-11-12 2020-04-17 中国能源建设集团广东省电力设计研究院有限公司 Offshore foundation structure and offshore wind turbine system

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