WO2023082754A1 - Customized design method for wind turbine - Google Patents

Customized design method for wind turbine Download PDF

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Publication number
WO2023082754A1
WO2023082754A1 PCT/CN2022/113804 CN2022113804W WO2023082754A1 WO 2023082754 A1 WO2023082754 A1 WO 2023082754A1 CN 2022113804 W CN2022113804 W CN 2022113804W WO 2023082754 A1 WO2023082754 A1 WO 2023082754A1
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WO
WIPO (PCT)
Prior art keywords
ring
installation base
modular installation
frame structure
base according
Prior art date
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PCT/CN2022/113804
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French (fr)
Chinese (zh)
Inventor
周昳鸣
郭小江
陈建军
胡合文
郭晓辉
闫姝
刘鑫
Original Assignee
中国华能集团清洁能源技术研究院有限公司
华能海上风电科学技术研究有限公司
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Publication of WO2023082754A1 publication Critical patent/WO2023082754A1/en

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
    • F03D13/25—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors specially adapted for offshore installation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/10—Assembly of wind motors; Arrangements for erecting wind motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B63B2035/4433—Floating structures carrying electric power plants
    • B63B2035/446—Floating structures carrying electric power plants for converting wind energy into electric energy
    • 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
    • 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
    • Y02E10/727—Offshore wind turbines

Definitions

  • the invention relates to the technical field of offshore wind power, in particular to a floating wind turbine and a modular installation base thereof.
  • offshore floating wind turbines are suitable for deep water areas, they can make full use of offshore wind resources, and more importantly, they can provide energy for an increasing number of offshore activities. Therefore, floating wind turbines have developed rapidly.
  • the specific installation process for offshore floating wind turbines first assemble the wind turbine tower on the shore; then transport the main frame structure to the machine location; install three buoys on the main frame structure; adjust the ballast water weight to install the wind turbine Prepare with the tower; install the wind turbine and the tower on the buoy; finally install the three anchor chains.
  • the present invention provides a modular installation base for a floating fan, so as to simplify installation, improve assembly efficiency and reduce assembly difficulty.
  • the present invention also provides a floating fan with the above-mentioned modular installation base.
  • the present invention provides the following technical solutions:
  • a modular installation base for a floating fan which includes a main frame structure, a main buoy and a clamp for clamping and fixing the main buoy, wherein the clamp is arranged along the circumferential edge of the main frame structure , and the clamp includes two half-rings that are hinged to the main frame structure and can be opened and closed, and a driving member for driving at least one of the half-rings to rotate.
  • the surface of the main buoy is provided with a snap-in groove capable of snap-fitting with the half-ring.
  • the driving member is a hydraulic pull rod
  • one end of the hydraulic pull rod is hinged to the half ring
  • the other end is hinged to the main frame structure.
  • the driving member is provided in one-to-one correspondence with the half rings.
  • the two half-rings can be spliced into a circular ring, and one of them is a small half-ring with a central angle of less than 180°, and the other is a large half-ring.
  • the large half-ring is divided into two hinged sections, wherein the first section is hinged to the driving member, and the second section can be magnetically connected to the small half-ring.
  • the above-mentioned modular installation base further includes a driving device for driving the rotation of the second section of the large half ring.
  • the second section of the large half ring is connected with an anchor chain.
  • the middle part of the main frame structure is a hexagonal structure, and the clamps are evenly distributed along the circumference of the main frame structure.
  • the hexagonal structure in the middle of the main frame structure is a detachable splicing structure.
  • the six sides of the hexagonal structure include:
  • One end is connected to the damping support structure, the other end is hinged to the arc snap ring and drives the arc snap ring to rotate and is a hydraulic stretching rod capable of limiting positions.
  • a floating fan which includes a modular installation base as described in any one of the above.
  • the invention provides a modular installation base for a floating fan.
  • the above-mentioned clamp is a structural part for locking the main frame and the main buoy, and the driving part of the clamp can drive the half-ring to open and close quickly. Disassembly and assembly are conducive to realizing modularization, simplifying the disassembly and assembly process, and reducing the difficulty of disassembly and assembly.
  • Fig. 1 is a top view of the modular installation base of the floating fan disclosed in the embodiment of the present invention
  • Fig. 2 is a structural schematic diagram of the modular installation base of the floating fan disclosed in the embodiment of the present invention when the clamp is opened;
  • Fig. 3 is a schematic structural view of the clamp of the modular installation base of the floating fan disclosed in the embodiment of the present invention when the clamp is closed;
  • Fig. 4 is a structural schematic diagram of the fixture of the modular installation base of the floating fan disclosed in the embodiment of the present invention.
  • Fig. 5 is a structural schematic diagram of the main buoy of the modular installation base of the floating fan disclosed in the embodiment of the present invention.
  • Fig. 6 is a schematic splicing diagram of the main frame structure of the modular installation base of the floating fan disclosed in the embodiment of the present invention.
  • the invention discloses a modular installation base of a floating fan to simplify installation, improve assembly efficiency and reduce assembly difficulty.
  • the invention also discloses a floating fan with the above-mentioned modular installation base.
  • the present application discloses a modular installation base for a floating fan, including a main frame structure 2 for supporting the fan 1 , a main buoy 3 and clamps.
  • the clamp is arranged along the circumferential edge of the main frame structure 2 , and the clamp includes two half-rings that are hinged to the main frame structure 2 and can be opened and closed, and a driving member 41 for driving at least one half-ring to rotate. During work, at least one half-ring is driven to rotate through the driving member 41, so that the two half-rings are opened.
  • the clamp can be inserted outside the main buoy 3; then, the driving member 41 reversely drives the half-ring to rotate, which can make The clamp is clamped and fixed on the outside of the main buoy 3 , thereby realizing the assembly process of the main frame structure 2 and the main buoy 3 .
  • the process is simple to operate and reduces the difficulty of disassembly and assembly.
  • the clamp disclosed in this application is a structural member for locking the main body frame 2 and the main buoy 3, and the drive of the drive part 41 of the clamp can drive the half-ring opening and closing to realize quick disassembly and assembly, which is conducive to the realization of modularization and simplification.
  • the disassembly process reduces the difficulty of disassembly.
  • the surface of the above-mentioned main buoy 3 is provided with a snap-in groove 31 capable of snap-fitting with the half-ring.
  • the size of the engagement groove 31 needs to be adapted to the main buoy 3, that is, the half ring can be completely limited in the engagement groove 31, and the thickness of the half ring and the depth of the engagement groove 31 can be set according to different needs.
  • the core of the present application is that the clamping groove 31 on the main buoy 3 is engaged with the half ring, and the assembly of the main frame structure 2 and the main buoy 3 is realized through the locking and opening of the half ring.
  • the above-mentioned driving member 41 is a hydraulic pull rod, and the expansion and contraction of the hydraulic pull rod drives the positive and negative rotation of the half ring, thereby realizing the opening and closing of the half ring.
  • one end of the hydraulic rod is hinged to the half-ring, and the other end is hinged to the main frame structure 2, and the half-ring is driven to rotate through the action of the hydraulic rod.
  • the forward and reverse motor can also be used to realize the realization. Specifically, the connection between the forward and reverse motor and the half ring is realized through the transmission part. When the forward and reverse motor rotates forward, the half ring rotates clockwise, and when the forward and reverse The counterclockwise rotation of the half ring is realized when the rotating motor reverses.
  • the above-mentioned driving member 41 is provided in one-to-one correspondence with the half-rings, so that the simultaneous driving of the two half-rings can be realized, and the opening and closing process of the half-rings can be realized faster.
  • the driving member 41 respectively drives the corresponding half-rings, which can drive the two half-rings to open and close at the same time, which can reduce the opening and closing angle when a single half-ring is driven, and further improve the assembly efficiency.
  • the two half-rings of the modular mounting base disclosed in this application can be spliced into a circular ring, and one of them is a small half-ring 43 with a central angle of less than 180°, and the other is a large half-ring, namely the small half-ring 43 and the large half-ring Can be spliced to form a complete circle.
  • the specific central angles of the small semi-ring 43 and the large semi-ring can be set according to different needs, and all are within the scope of protection.
  • the large half ring is divided into two sections that are hingedly connected, wherein the first section 421 is hinged with the driving member 41,
  • the second segment 422 can be magnetically attached to the small half-ring 43 .
  • Fig. 2 and Fig. 4 by rotating the second section 422 of the large half ring relative to the first section 421, the opening of the clamp is further enlarged, and it is convenient to snap into the outside of the main buoy 3 to realize assembly with the main buoy 3 .
  • the modular installation base disclosed in this application further includes a driving device for driving the second section 422 of the large half ring to rotate.
  • the driving device can be a hydraulic pull rod or a linear motor, etc., as long as the driving structure that can realize the forward and reverse rotation of the second section 422 of the large half ring is within the scope of protection.
  • the second section 422 of the large half-ring and the small half-ring 43 can be connected or snapped together by magnetic adsorption, so as to ensure that the second section 422 of the large half-ring is separated from the small half-ring 43 during normal use after assembly, without affecting Fixing effect on main buoy 3.
  • the anchor chain is connected to the second section 422 of the large half ring disclosed in this application.
  • the specific installation position and installation method of the anchor chain can be set according to different needs.
  • the core of this application lies in the disassembly and assembly of the clamp and the main buoy 3 way, and improvements on this basis need to be set in combination with actual needs.
  • the middle part of the main frame structure 2 is hexagonal, and the above-mentioned clamps are evenly distributed along the circumference of the main frame structure 2 .
  • the number and arrangement of fixtures can be set according to the type of fan, and they are all within the scope of protection.
  • the main frame structure 2 is modularized. Specifically, the middle hexagonal structure of the main frame structure 2 is a detachable splicing structure. Some parts are replaced locally to reduce costs.
  • each of the six sides of the hexagonal structure includes a damping support structure 21 , a cylinder 22 , an arc snap ring 23 and a hydraulic tension rod 24 .
  • the damping support structure 21 is the side of the main frame structure 2.
  • the main frame structure 2 can also be set in different shapes according to different needs, for example, a triangular foundation platform suitable for semi-submersible offshore wind turbines.
  • One end of the damping support structure 21 is integrally provided with a cylindrical member 22, and the other end is hinged with an arc-shaped snap ring 23, and the arc-shaped snap ring 23 can be sleeved on the outside of the adjacent cylindrical member of the damping support structure 21, and can be fixed. This allows for detachable side panels.
  • the above-mentioned hydraulic stretching rod 24 is used to drive the arc snap ring 23 to rotate to realize the disassembly of adjacent sides.
  • One end of the hydraulic stretching rod 24 is connected with the damping support structure 21, and the other end is connected with The arc snap ring 23 is hinged.
  • the present application also discloses a floating fan, including a modular installation base, wherein the modular installation base is the modular installation base disclosed in the above embodiments, therefore, the modular installation base
  • the floating fan also has all the above-mentioned technical effects, and will not repeat them one by one here.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Wind Motors (AREA)

Abstract

A modular mounting base and a floating wind turbine, wherein the modular mounting base comprises a body frame structure (2), a main buoy (3), and a clamp used for clamping and fixing the main buoy (3). The clamp is arranged along the circumferential edge of the body frame structure (2), and the clamp comprises two semi-rings hingedly connected to the body frame structure (2) and capable of being opened and closed, and driving members (41) used for driving at least one semi-ring to rotate. The clamp is a structural member used for locking the body frame structure (2) and the main buoy (3), the semi-rings are driven by the driving members of the clamp to be opened and closed to achieve quick dismounting and mounting, thereby facilitating the implementation of modularization, simplifying the dismounting and mounting process, and reducing the dismounting and mounting difficulty.

Description

一种风力发电机组定制化设计方法A custom design method for wind power generators
本申请要求于2021年11月10日提交中国专利局、申请号为202111327111.X、发明名称为“一种漂浮式风机及其模块化安装基础”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。This application claims the priority of the Chinese patent application filed with the China Patent Office on November 10, 2021, with the application number 202111327111.X, and the title of the invention is "a floating fan and its modular installation base", the entire content of which is passed References are incorporated in this application.
技术领域technical field
本发明涉及海上风电技术领域，特别涉及一种漂浮式风机及其模块化安装基座。The invention relates to the technical field of offshore wind power, in particular to a floating wind turbine and a modular installation base thereof.
背景技术Background technique
随着社会的不断发展，能源短缺和环境污染问题日益突出，可再生能源的利用为解决这一问题提供了有效的途径。风能作为一种清洁的、可再生的新能源在全世界范围内越来越受到重视，风力发电逐渐成为新能源技术中最具规模和最成熟的发电方式之一。而海上风力发电由于具有能源丰富、风速稳定、可以大规模开发等优势，一直受到关注。With the continuous development of society, the problems of energy shortage and environmental pollution have become increasingly prominent, and the utilization of renewable energy provides an effective way to solve this problem. As a clean and renewable new energy, wind energy has been paid more and more attention all over the world, and wind power has gradually become one of the largest and most mature power generation methods in new energy technologies. Offshore wind power has been attracting attention due to its advantages of abundant energy, stable wind speed, and large-scale development.
其中，由于海上漂浮式风机适用于深水区域，能够充分利用海上风力资源，更重要的是能为日益增多的海上活动提供能源，因此，漂浮式风机得到了快速发展。Among them, because offshore floating wind turbines are suitable for deep water areas, they can make full use of offshore wind resources, and more importantly, they can provide energy for an increasing number of offshore activities. Therefore, floating wind turbines have developed rapidly.
对于海上漂浮式风机的具体安装过程：首先在岸边装配好风机塔架；然后将主体框架结构运送至机位点；在主体框架结构上安装三个浮筒；调整压舱水重量，为安装风机和塔架做准备；在浮筒上安装风机和塔架；最后安装三条锚链。The specific installation process for offshore floating wind turbines: first assemble the wind turbine tower on the shore; then transport the main frame structure to the machine location; install three buoys on the main frame structure; adjust the ballast water weight to install the wind turbine Prepare with the tower; install the wind turbine and the tower on the buoy; finally install the three anchor chains.
对于上述过程中，其中，安装最繁琐的过程为主体框架与浮筒的安装，由于此过程需要在海面上完成，造成安装难度极大。Among the above processes, the most cumbersome process of installation is the installation of the main frame and buoys. Since this process needs to be completed on the sea surface, the installation is extremely difficult.
因此，如何提供一种漂浮式风机的模块化安装基座，以简化安装，提高装配效率并降低装配难度，是本技术领域人员亟待解决的问题。Therefore, how to provide a modular installation base for a floating fan to simplify installation, improve assembly efficiency and reduce assembly difficulty is an urgent problem to be solved by those skilled in the art.
发明内容Contents of the invention
有鉴于此，本发明提供了一种漂浮式风机的模块化安装基座，以简化安装，提高装配效率并降低装配难度。本发明还提供了一种具有上述模块化安装基座 的漂浮式风机。In view of this, the present invention provides a modular installation base for a floating fan, so as to simplify installation, improve assembly efficiency and reduce assembly difficulty. The present invention also provides a floating fan with the above-mentioned modular installation base.
为实现上述目的，本发明提供如下技术方案：To achieve the above object, the present invention provides the following technical solutions:
一种漂浮式风机的模块化安装基座，其包括主体框架结构、主浮筒和用于夹持固定所述主浮筒的夹具，其中，所述夹具沿所述主体框架结构的周向的边缘设置，且所述夹具包括与所述主体框架结构铰接并能够开合的两个半环和用于驱动至少一个所述半环转动的驱动件。A modular installation base for a floating fan, which includes a main frame structure, a main buoy and a clamp for clamping and fixing the main buoy, wherein the clamp is arranged along the circumferential edge of the main frame structure , and the clamp includes two half-rings that are hinged to the main frame structure and can be opened and closed, and a driving member for driving at least one of the half-rings to rotate.
优选的，上述的模块化安装基座中，所述主浮筒表面设置有能够与所述半环配合卡接的卡接槽。Preferably, in the above-mentioned modular installation base, the surface of the main buoy is provided with a snap-in groove capable of snap-fitting with the half-ring.
优选的，上述的模块化安装基座中，所述驱动件为液压拉杆，所述液压拉杆一端与所述半环铰接，另一端与所述主体框架结构铰接。Preferably, in the above-mentioned modular installation base, the driving member is a hydraulic pull rod, one end of the hydraulic pull rod is hinged to the half ring, and the other end is hinged to the main frame structure.
优选的，上述的模块化安装基座中，所述驱动件与所述半环一一对应设置。Preferably, in the above-mentioned modular installation base, the driving member is provided in one-to-one correspondence with the half rings.
优选的，上述的模块化安装基座中，两个所述半环能够拼接成圆环，且其中一者为圆心角小于180°的小半环，另一者为大半环。Preferably, in the above-mentioned modular installation base, the two half-rings can be spliced into a circular ring, and one of them is a small half-ring with a central angle of less than 180°, and the other is a large half-ring.
优选的，上述的模块化安装基座中，所述大半环分为铰接连接的两段，其中第一段与所述驱动件铰接，第二段能够与所述小半环磁吸附连接。Preferably, in the above-mentioned modular installation base, the large half-ring is divided into two hinged sections, wherein the first section is hinged to the driving member, and the second section can be magnetically connected to the small half-ring.
优选的，上述的模块化安装基座中，还包括用于驱动所述大半环的第二段转动的驱动装置。Preferably, the above-mentioned modular installation base further includes a driving device for driving the rotation of the second section of the large half ring.
优选的，上述的模块化安装基座中，所述大半环的第二段连接有锚链。Preferably, in the above-mentioned modular installation base, the second section of the large half ring is connected with an anchor chain.
优选的，上述的模块化安装基座中，所述夹具为三个，所述主体框架结构的中间部位为六边形结构，所述夹具沿所述主体框架结构的周向均匀分布。Preferably, in the above-mentioned modular installation base, there are three clamps, the middle part of the main frame structure is a hexagonal structure, and the clamps are evenly distributed along the circumference of the main frame structure.
优选的，上述的模块化安装基座中，所述主体框架结构的中间的六边形结构为可拆卸拼接结构。Preferably, in the above-mentioned modular installation base, the hexagonal structure in the middle of the main frame structure is a detachable splicing structure.
优选的，上述的模块化安装基座中，所述六边形结构的六个侧边均包括：Preferably, in the above-mentioned modular installation base, the six sides of the hexagonal structure include:
阻尼支撑结构；Damping support structure;
位于所述阻尼支撑结构一端且与所述阻尼支撑结构为一体结构的圆柱件；a cylindrical member located at one end of the damping support structure and integrated with the damping support structure;
与所述阻尼支撑结构的另一端铰接的弧形卡环，所述弧形卡环能够套设在相邻的所述侧边的所述圆柱件外侧并固定；An arc-shaped snap ring hinged to the other end of the damping support structure, the arc-shaped snap ring can be sleeved on the outer side of the cylindrical member on the adjacent side and fixed;
一端与所述阻尼支撑结构连接，另一端与所述弧形卡环铰接并带动所述弧形卡环转动且能够限位的液压拉伸杆。One end is connected to the damping support structure, the other end is hinged to the arc snap ring and drives the arc snap ring to rotate and is a hydraulic stretching rod capable of limiting positions.
一种漂浮式风机，其包括如上述任一项所述的模块化安装基座。A floating fan, which includes a modular installation base as described in any one of the above.
本发明提供了一种漂浮式风机的模块化安装基座，上述的夹具为用于锁紧主体框架和主浮筒的结构件，并且通过该夹具的驱动件的驱动带动半环开合能够实现快速拆装，有利于实现模块化，简化拆装过程，降低拆装难度。The invention provides a modular installation base for a floating fan. The above-mentioned clamp is a structural part for locking the main frame and the main buoy, and the driving part of the clamp can drive the half-ring to open and close quickly. Disassembly and assembly are conducive to realizing modularization, simplifying the disassembly and assembly process, and reducing the difficulty of disassembly and assembly.
附图说明Description of drawings
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. Those skilled in the art can also obtain other drawings based on these drawings without creative work.
图1为本发明实施例中公开的漂浮式风机的模块化安装基座的俯视图；Fig. 1 is a top view of the modular installation base of the floating fan disclosed in the embodiment of the present invention;
图2为本发明实施例中公开的漂浮式风机的模块化安装基座的夹具开启状态时的结构示意图；Fig. 2 is a structural schematic diagram of the modular installation base of the floating fan disclosed in the embodiment of the present invention when the clamp is opened;
图3为本发明实施例中公开的漂浮式风机的模块化安装基座的夹具闭合状态时的结构示意图；Fig. 3 is a schematic structural view of the clamp of the modular installation base of the floating fan disclosed in the embodiment of the present invention when the clamp is closed;
图4为本发明实施例中公开的漂浮式风机的模块化安装基座的夹具的结构示意图；Fig. 4 is a structural schematic diagram of the fixture of the modular installation base of the floating fan disclosed in the embodiment of the present invention;
图5为本发明实施例中公开的漂浮式风机的模块化安装基座的主浮筒的结构示意图；Fig. 5 is a structural schematic diagram of the main buoy of the modular installation base of the floating fan disclosed in the embodiment of the present invention;
图6为本发明实施例中公开的漂浮式风机的模块化安装基座的主体框架结构的拼接示意图。Fig. 6 is a schematic splicing diagram of the main frame structure of the modular installation base of the floating fan disclosed in the embodiment of the present invention.
具体实施方式Detailed ways
本发明公开了一种漂浮式风机的模块化安装基座，以简化安装，提高装配效率并降低装配难度。此外，本发明还公开了一种具有上述模块化安装基座的漂浮式风机。The invention discloses a modular installation base of a floating fan to simplify installation, improve assembly efficiency and reduce assembly difficulty. In addition, the invention also discloses a floating fan with the above-mentioned modular installation base.
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是 全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
如图1-图4所示，本申请公开了一种漂浮式风机的模块化安装基座，包括用于支撑风机1的主体框架结构2、主浮筒3和夹具。其中，夹具沿主体框架结构2的周向的边缘设置，并且夹具包括与主体框架结构2铰接并能够开合的两个半环和用于驱动至少一个半环转动的驱动件41。工作时，通过驱动件41驱动至少一个半环转动，从而使两个半环打开，此时，可将夹具***在主浮筒3的外侧；然后，驱动件41反向驱动半环转动，可使夹具夹紧固定在主浮筒3的外侧，从而实现了主体框架结构2与主浮筒3的装配过程。该过程操作简单，降低了拆装难度。本申请中公开的夹具为用于锁紧主体框架2和主浮筒3的结构件，并且通过该夹具的驱动件41的驱动带动半环开合能够实现快速拆装，有利于实现模块化，简化拆装过程，降低拆装难度。As shown in FIGS. 1-4 , the present application discloses a modular installation base for a floating fan, including a main frame structure 2 for supporting the fan 1 , a main buoy 3 and clamps. Wherein, the clamp is arranged along the circumferential edge of the main frame structure 2 , and the clamp includes two half-rings that are hinged to the main frame structure 2 and can be opened and closed, and a driving member 41 for driving at least one half-ring to rotate. During work, at least one half-ring is driven to rotate through the driving member 41, so that the two half-rings are opened. At this time, the clamp can be inserted outside the main buoy 3; then, the driving member 41 reversely drives the half-ring to rotate, which can make The clamp is clamped and fixed on the outside of the main buoy 3 , thereby realizing the assembly process of the main frame structure 2 and the main buoy 3 . The process is simple to operate and reduces the difficulty of disassembly and assembly. The clamp disclosed in this application is a structural member for locking the main body frame 2 and the main buoy 3, and the drive of the drive part 41 of the clamp can drive the half-ring opening and closing to realize quick disassembly and assembly, which is conducive to the realization of modularization and simplification. The disassembly process reduces the difficulty of disassembly.
如图5所示，具体的实施例中，上述的主浮筒3表面设置有能够与半环配合卡接的卡接槽31。对于卡接槽31的尺寸需要与主浮筒3适配，即半环能够完全限位在卡接槽31内，对于半环的厚度与卡接槽31的深度可根据不同需要设置，优选的，半环能够完全落入卡接槽31内最优。本申请的核心在于，主浮筒3上的卡接槽31与半环的卡接配合，并通过半环的锁紧和打开，实现主体框架结构2与主浮筒3的装配。As shown in FIG. 5 , in a specific embodiment, the surface of the above-mentioned main buoy 3 is provided with a snap-in groove 31 capable of snap-fitting with the half-ring. The size of the engagement groove 31 needs to be adapted to the main buoy 3, that is, the half ring can be completely limited in the engagement groove 31, and the thickness of the half ring and the depth of the engagement groove 31 can be set according to different needs. Preferably, It is optimal that the half-ring can completely fall into the clamping groove 31 . The core of the present application is that the clamping groove 31 on the main buoy 3 is engaged with the half ring, and the assembly of the main frame structure 2 and the main buoy 3 is realized through the locking and opening of the half ring.
优选的实施例中，上述的驱动件41为液压拉杆，通过液压拉杆的伸缩带动半环的正反转动，进而实现半环的开合。在实际中，该液压拉杆一端与半环铰接，另一端与主体框架结构2铰接，通过液压拉杆的作用实现对半环转动驱动。在实际中也可采用正反转电机来实现，具体的，通过传动件实现正反转电机与半环的连接，当正反转电机正转时实现半环的顺时针转动，而当正反转电机反转时实现半环的逆时针转动。In a preferred embodiment, the above-mentioned driving member 41 is a hydraulic pull rod, and the expansion and contraction of the hydraulic pull rod drives the positive and negative rotation of the half ring, thereby realizing the opening and closing of the half ring. In practice, one end of the hydraulic rod is hinged to the half-ring, and the other end is hinged to the main frame structure 2, and the half-ring is driven to rotate through the action of the hydraulic rod. In practice, the forward and reverse motor can also be used to realize the realization. Specifically, the connection between the forward and reverse motor and the half ring is realized through the transmission part. When the forward and reverse motor rotates forward, the half ring rotates clockwise, and when the forward and reverse The counterclockwise rotation of the half ring is realized when the rotating motor reverses.
在一具体实施例中，将上述的驱动件41与半环一一对应设置，如此可实现对两个半环的同时驱动，能够更快的实现半环的开合过程。如图2和图3所示，驱动件41分别驱动对应的半环，可带动两个半环同时打开以及同时关闭，可减小单个半环驱动时的开合角度，进一步提高装配效率。In a specific embodiment, the above-mentioned driving member 41 is provided in one-to-one correspondence with the half-rings, so that the simultaneous driving of the two half-rings can be realized, and the opening and closing process of the half-rings can be realized faster. As shown in FIG. 2 and FIG. 3 , the driving member 41 respectively drives the corresponding half-rings, which can drive the two half-rings to open and close at the same time, which can reduce the opening and closing angle when a single half-ring is driven, and further improve the assembly efficiency.
本申请中公开的模块化安装基座的两个半环能够拼接成圆环，并且其中一 者为圆心角小于180°的小半环43，另一者为大半环，即小半环43和大半环能够拼接成完整的圆环。对于小半环43和大半环的具体的圆心角大小可根据不同的需要进行设置，且均在保护范围内。The two half-rings of the modular mounting base disclosed in this application can be spliced into a circular ring, and one of them is a small half-ring 43 with a central angle of less than 180°, and the other is a large half-ring, namely the small half-ring 43 and the large half-ring Can be spliced to form a complete circle. The specific central angles of the small semi-ring 43 and the large semi-ring can be set according to different needs, and all are within the scope of protection.
为了增大半环打开后的开口大小，以便于能够更顺畅的卡设在主浮筒3的外侧，优选的，将大半环分为铰接连接的两段，其中第一段421与驱动件41铰接，第二段422能够与小半环43磁吸附连接。如图2和图4，通过将大半环的第二段422相对于第一段421转动，而进一步增大夹具的开口，方便卡入主浮筒3的外侧，实现与主浮筒3的装配。In order to increase the size of the opening after the half ring is opened, so that it can be more smoothly clamped on the outside of the main buoy 3, preferably, the large half ring is divided into two sections that are hingedly connected, wherein the first section 421 is hinged with the driving member 41, The second segment 422 can be magnetically attached to the small half-ring 43 . As shown in Fig. 2 and Fig. 4, by rotating the second section 422 of the large half ring relative to the first section 421, the opening of the clamp is further enlarged, and it is convenient to snap into the outside of the main buoy 3 to realize assembly with the main buoy 3 .
进一步的，为了保证大半环的第二段422的转动，本申请中公开的模块化安装基座还包括用于驱动大半环的第二段422转动的驱动装置。具体的，该驱动装置可为液压拉杆或直线电机等，只要能够实现大半环的第二段422正反转动的驱动结构均在保护范围内。在实际中，该大半环的第二段422与小半环43可通过磁吸附连接或卡接，以保证在装配后正常使用过程中，大半环的第二段422与小半环43分离，而影响对主浮筒3的固定效果。Further, in order to ensure the rotation of the second section 422 of the large half ring, the modular installation base disclosed in this application further includes a driving device for driving the second section 422 of the large half ring to rotate. Specifically, the driving device can be a hydraulic pull rod or a linear motor, etc., as long as the driving structure that can realize the forward and reverse rotation of the second section 422 of the large half ring is within the scope of protection. In practice, the second section 422 of the large half-ring and the small half-ring 43 can be connected or snapped together by magnetic adsorption, so as to ensure that the second section 422 of the large half-ring is separated from the small half-ring 43 during normal use after assembly, without affecting Fixing effect on main buoy 3.
此外，本申请中公开的大半环的第二段422连接有锚链，对于锚链的具体安装位置以及安装方式可根据不同的需要进行设置，本申请的核心在于夹具与主浮筒3的拆装方式，而此基础上的改进需要结合实际需求进行设置。In addition, the anchor chain is connected to the second section 422 of the large half ring disclosed in this application. The specific installation position and installation method of the anchor chain can be set according to different needs. The core of this application lies in the disassembly and assembly of the clamp and the main buoy 3 way, and improvements on this basis need to be set in combination with actual needs.
在实际中，该夹具具有三个，并且主体框架结构2的中间部位为六边形，上述的夹具沿主体框架结构2的周向均匀分布。对于夹具的数量和布置方式可根据风机的类型进行设置，且均在保护范围内。In practice, there are three clamps, and the middle part of the main frame structure 2 is hexagonal, and the above-mentioned clamps are evenly distributed along the circumference of the main frame structure 2 . The number and arrangement of fixtures can be set according to the type of fan, and they are all within the scope of protection.
在上述技术方案的基础上，进一步的，将主体框架结构2模块化，具体的，该主体框架结构2的中间六边形结构为可拆卸拼接的结构，如此，可便于对主体框架2的中间部分进行局部的更换，以降低成本。On the basis of the above technical solution, further, the main frame structure 2 is modularized. Specifically, the middle hexagonal structure of the main frame structure 2 is a detachable splicing structure. Some parts are replaced locally to reduce costs.
具体的，该六边形结构的六个侧边均包括阻尼支撑结构21、圆柱件22和弧形卡环23以及液压拉伸杆24。其中，阻尼支撑结构21为主体框架结构2的侧边，在实际中也可根据不同的需要将主体框架结构2设置为不同形状，例如，适用于半潜式海上风机的三角形的基础平台。阻尼支撑结构21的一端一体设置有圆柱件22，另一端铰接有弧形卡环23，并且弧形卡环23能够套设在相邻的阻尼支撑结构21的圆柱件外侧，并且能够实现固定，如此可实现侧边 的可拆卸拼接。而上述的液压拉伸杆24的作用则是用于带动弧形卡环23转动，以实现相邻的侧边的拆装，该液压拉伸杆24一端与阻尼支撑结构21连接，另一端与弧形卡环23铰接。具体的，如图6所示，当需要拼接时，则通过液压拉伸杆24收缩以转动弧形卡环23，使弧形卡环23的开口对准相邻的侧边的圆柱件，然后再反向互动弧形卡环23转动，从而使弧形卡环23卡设在圆柱件22外侧，实现相邻的两个侧边的连接，而此外侧边依照上述连接方式依次连接。Specifically, each of the six sides of the hexagonal structure includes a damping support structure 21 , a cylinder 22 , an arc snap ring 23 and a hydraulic tension rod 24 . Among them, the damping support structure 21 is the side of the main frame structure 2. In practice, the main frame structure 2 can also be set in different shapes according to different needs, for example, a triangular foundation platform suitable for semi-submersible offshore wind turbines. One end of the damping support structure 21 is integrally provided with a cylindrical member 22, and the other end is hinged with an arc-shaped snap ring 23, and the arc-shaped snap ring 23 can be sleeved on the outside of the adjacent cylindrical member of the damping support structure 21, and can be fixed. This allows for detachable side panels. The above-mentioned hydraulic stretching rod 24 is used to drive the arc snap ring 23 to rotate to realize the disassembly of adjacent sides. One end of the hydraulic stretching rod 24 is connected with the damping support structure 21, and the other end is connected with The arc snap ring 23 is hinged. Specifically, as shown in Figure 6, when splicing is required, the hydraulic tension rod 24 is contracted to rotate the arc snap ring 23, so that the opening of the arc snap ring 23 is aligned with the adjacent side cylinder, and then Then, the arc-shaped clasp 23 rotates in reverse, so that the arc-shaped clasp 23 is clamped on the outer side of the cylindrical member 22 to realize the connection of two adjacent sides, and the outer sides are sequentially connected according to the above-mentioned connection method.
此外，本申请还公开了一种漂浮式风机，包括模块化安装基座，其中，该模块化安装基座为上述实施例中公开的模块化安装基座，因此，具有该模块化安装基座的漂浮式风机也具有上述所有技术效果，在此不再一一赘述。In addition, the present application also discloses a floating fan, including a modular installation base, wherein the modular installation base is the modular installation base disclosed in the above embodiments, therefore, the modular installation base The floating fan also has all the above-mentioned technical effects, and will not repeat them one by one here.
本说明书中各个实施例采用递进的方式描述，每个实施例重点说明的都是与其他实施例的不同之处，各个实施例之间相同相似部分互相参见即可。Each embodiment in this specification is described in a progressive manner, each embodiment focuses on the difference from other embodiments, and the same and similar parts of each embodiment can be referred to each other.
对所公开的实施例的上述说明，使本领域专业技术人员能够实现或使用本发明。对这些实施例的多种修改对本领域的专业技术人员来说将是显而易见的，本文中所定义的一般原理可以在不脱离本发明的精神或范围的情况下，在其它实施例中实现。因此，本发明将不会被限制于本文所示的这些实施例，而是要符合与本文所公开的原理和新颖特点相一致的最宽的范围。The above description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the present invention will not be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (12)

  1. 一种漂浮式风机的模块化安装基座，其特征在于，包括主体框架结构(2)、主浮筒(3)和用于夹持固定所述主浮筒(3)的夹具，其中，所述夹具沿所述主体框架结构(2)的周向的边缘设置，且所述夹具包括与所述主体框架结构(2)铰接并能够开合的两个半环和用于驱动至少一个所述半环转动的驱动件(41)。A modular installation base for a floating fan, characterized in that it includes a main body frame structure (2), a main buoy (3) and a clamp for clamping and fixing the main buoy (3), wherein the clamp It is arranged along the circumferential edge of the main frame structure (2), and the clamp includes two half-rings that are hinged to the main frame structure (2) and can be opened and closed, and is used to drive at least one of the half-rings Rotating drive (41).
  2. 根据权利要求1所述的模块化安装基座，其特征在于，所述主浮筒(3)表面设置有能够与所述半环配合卡接的卡接槽(31)。The modular installation base according to claim 1, characterized in that, the surface of the main buoy (3) is provided with a snap-in groove (31) capable of snap-fitting with the half-ring.
  3. 根据权利要求1所述的模块化安装基座，其特征在于，所述驱动件(41)为液压拉杆，所述液压拉杆一端与所述半环铰接，另一端与所述主体框架结构(2)铰接。The modular installation base according to claim 1, characterized in that the driving member (41) is a hydraulic pull rod, one end of the hydraulic pull rod is hinged to the half ring, and the other end is connected to the main frame structure (2 ) hinged.
  4. 根据权利要求3所述的模块化安装基座，其特征在于，所述驱动件(41)与所述半环一一对应设置。The modular installation base according to claim 3, characterized in that, the driving member (41) is provided in one-to-one correspondence with the half rings.
  5. 根据权利要求1所述的模块化安装基座，其特征在于，两个所述半环能够拼接成圆环，且其中一者为圆心角小于180°的小半环(43)，另一者为大半环。The modular installation base according to claim 1, characterized in that, the two half-rings can be spliced into a circular ring, and one of them is a small half-ring (43) with a central angle of less than 180°, and the other is big half ring.
  6. 根据权利要求5所述的模块化安装基座，其特征在于，所述大半环分为铰接连接的两段，其中第一段(421)与所述驱动件(41)铰接，第二段(422)能够与所述小半环(43)磁吸附连接。The modular installation base according to claim 5, characterized in that, the large half-ring is divided into two sections that are hingedly connected, wherein the first section (421) is hinged with the driving member (41), and the second section ( 422) can be magnetically attached to the small half-ring (43).
  7. 根据权利要求6所述的模块化安装基座，其特征在于，还包括用于驱动所述大半环的第二段(422)转动的驱动装置。The modular installation base according to claim 6, further comprising a driving device for driving the second segment (422) of the large half ring to rotate.
  8. 根据权利要求6所述的模块化安装基座，其特征在于，所述大半环的第二段(422)连接有锚链。The modular installation base according to claim 6, characterized in that, the second segment (422) of the large half ring is connected with an anchor chain.
  9. 根据权利要求1-8任一项所述的模块化安装基座，其特征在于，所述夹具为三个，所述主体框架结构(2)的中间部位为六边形结构，所述夹具沿所述主体框架结构(2)的周向均匀分布。The modular installation base according to any one of claims 1-8, characterized in that there are three clamps, the middle part of the main frame structure (2) is a hexagonal structure, and the clamps are The circumferential direction of the main frame structure (2) is evenly distributed.
  10. 根据权利要求9所述的模块化安装基座，其特征在于，所述主体框架 结构(2)的中间的六边形结构为可拆卸拼接结构。The modular installation base according to claim 9, characterized in that, the middle hexagonal structure of the main frame structure (2) is a detachable splicing structure.
  11. 根据权利要求10所述的模块化安装基座，其特征在于，所述六边形结构的六个侧边均包括：The modular mounting base according to claim 10, wherein the six sides of the hexagonal structure each include:
    阻尼支撑结构(21)；Damping support structure (21);
    位于所述阻尼支撑结构(21)一端且与所述阻尼支撑结构(21)为一体结构的圆柱件(22)；a cylindrical member (22) located at one end of the damping support structure (21) and integrated with the damping support structure (21);
    与所述阻尼支撑结构(21)的另一端铰接的弧形卡环(23)，所述弧形卡环(23)能够套设在相邻的所述侧边的所述圆柱件(22)外侧并固定；An arc-shaped snap ring (23) hinged to the other end of the damping support structure (21), the arc-shaped snap ring (23) can be sleeved on the adjacent cylindrical member (22) of the side outside and fixed;
    一端与所述阻尼支撑结构(21)连接，另一端与所述弧形卡环(23)铰接并带动所述弧形卡环(23)转动且能够限位的液压拉伸杆(24)。One end is connected to the damping support structure (21), and the other end is hinged to the arc snap ring (23) to drive the arc snap ring (23) to rotate and a hydraulic stretching rod (24) capable of limiting positions.
  12. 一种漂浮式风机，其特征在于，包括如权利要求1-11任一项所述的模块化安装基座。A floating fan, characterized by comprising the modular installation base according to any one of claims 1-11.
PCT/CN2022/113804 2021-11-10 2022-08-22 Customized design method for wind turbine WO2023082754A1 (en)

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CN113833614A (en) * 2021-11-10 2021-12-24 中国华能集团清洁能源技术研究院有限公司 Floating type fan and modular mounting base thereof
CN114544524A (en) * 2022-01-11 2022-05-27 无锡沃环仪表科技有限公司 Solar floating water quality automatic monitoring station
CN114560051A (en) * 2022-04-08 2022-05-31 中国华能集团有限公司南方分公司 Floating type upright post connecting device, array type floating platform and offshore wind power system
CN114872844A (en) * 2022-05-31 2022-08-09 中国华能集团清洁能源技术研究院有限公司 Upright column fan transport ship and offshore fan installation equipment

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