CN105951701A - Self-elevating type wind power mounting platform formed by refitting bulk cargo ships - Google Patents

Self-elevating type wind power mounting platform formed by refitting bulk cargo ships Download PDF

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Publication number
CN105951701A
CN105951701A CN201610500558.5A CN201610500558A CN105951701A CN 105951701 A CN105951701 A CN 105951701A CN 201610500558 A CN201610500558 A CN 201610500558A CN 105951701 A CN105951701 A CN 105951701A
Authority
CN
China
Prior art keywords
mounting platform
bulk cargo
cargo ships
bulk
web
Prior art date
Application number
CN201610500558.5A
Other languages
Chinese (zh)
Inventor
吴富生
王贇
王宁
严兵
赵之栋
Original Assignee
上海振华重工集团(南通)传动机械有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 上海振华重工集团(南通)传动机械有限公司 filed Critical 上海振华重工集团(南通)传动机械有限公司
Priority to CN201610500558.5A priority Critical patent/CN105951701A/en
Publication of CN105951701A publication Critical patent/CN105951701A/en

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Classifications

    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02BHYDRAULIC ENGINEERING
    • E02B17/00Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02BHYDRAULIC ENGINEERING
    • E02B17/00Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
    • E02B2017/0056Platforms with supporting legs

Abstract

The invention discloses a self-elevating type wind power mounting platform formed by refitting bulk cargo ships. The self-elevating type wind power mounting platform comprises the two bulk cargo ships, four pile legs used for supporting the bottoms of the bulk cargo ships and pile shoes fixedly connected to the pile legs. A reinforcement cross beam A is arranged between bows of the two bulk cargo ships. A reinforcement cross beam B is arranged between sterns of the two bulk cargo ships. The two ends of the reinforcement cross beam A and the two ends of the reinforcement cross beam B are each provided with a lifting system. The pile legs are connected with the bulk cargo ships through the lifting systems. A crane is arranged at the middle position of the reinforcement cross beam A or the reinforcement cross beam B. An electrical system and a hydraulic system are arranged in a cabin of each bulk cargo ship. The wind power mounting platform is constructed by means of the two bulk cargo ships, and the building cost of the self-elevating type wind power mounting platform is greatly reduced.

Description

A kind of jack up wind-powered electricity generation mounting platform repacked into by bulk freighter

Technical field

The present invention relates to jack up wind-powered electricity generation mounting platform field, be specifically related to a kind of jack up wind-powered electricity generation mounting platform repacked into by bulk freighter.

Background technology

Wind-powered electricity generation as the clean energy resource of a kind of technology maturation, is one of the new energy development project of countries in the world common concern in recent years, and development speed is very fast, in China and there is vast potential for future development in the world.One of marine wind electric field construction Difficulties is the installation of Wind turbines, not only needs to meet and hangs height, lift heavy requirement, also needs to be affected by stormy waves stream environmental condition, to ensure activity duration and efficiency less when ensureing to install.Therefore, the transport of offshore wind energy plant needs higher technical support with installing, and owing to technology requires height, wind-powered electricity generation is installed the price of equipment and remained high all the time.

According to current market situation, lifting capacity be the market price of the jack up wind-powered electricity generation mounting platform of 1500T at least more than 400,000,000, cost of investment is bigger.

Summary of the invention

Present invention aims to the deficiencies in the prior art, the jack up wind-powered electricity generation mounting platform repacked into by bulk freighter that a kind of simple in construction, cost are low is now provided.

For solving above-mentioned technical problem, the technical solution used in the present invention is: a kind of jack up wind-powered electricity generation mounting platform repacked into by bulk freighter, and its innovative point is: include two bulk freighters, for four spud legs supporting bulk freighter hull bottom and the shoe being fixedly connected on spud leg;It is provided with web beam A between the stem of described two bulk freighters;It is provided with web beam B between the ship stern of described two bulk freighters;The two ends of described web beam A and web beam B are respectively arranged with a jacking system;Described spud leg connects bulk freighter by jacking system;The centre position of described web beam A or reinforcement cross bar B is provided with crane;Electrical system and hydraulic system it is provided with in the cabin of described bulk freighter.

Further, described bulk freighter is arranged above superstructure.

Further, described jacking system is symmetricly set on web beam A and the two ends of web beam B.

Beneficial effects of the present invention is as follows:

(1) present invention is by utilizing two bulk freighters, builds wind-powered electricity generation mounting platform, the construction cost of jack up wind-powered electricity generation mounting platform is greatly reduced.

(2) present invention is provided by electrical system and hydraulic system, can control jacking system from control room, and control jacking system synchronous operation.

(3) present invention utilizes spud leg to insert seabed, sets up a firm job platform, improves work efficiency, reduce cost.

Accompanying drawing explanation

Fig. 1 is the front view of the present invention;

Fig. 2 is the side view of the present invention.

Detailed description of the invention

By particular specific embodiment, embodiments of the present invention being described below, those skilled in the art can be understood other advantages and effect of the present invention easily by the content disclosed by this specification.

As depicted in figs. 1 and 2, a kind of jack up wind-powered electricity generation mounting platform repacked into by bulk freighter, including two bulk freighters 3, for four spud legs 4 supporting bulk freighter 3 hull bottom and the shoe 5 being fixedly connected on spud leg 4;The present invention, by utilizing two bulk freighters 3, builds wind-powered electricity generation mounting platform, the construction cost of jack up wind-powered electricity generation mounting platform is greatly reduced.

It is provided with web beam A9 between the stem of two bulk freighters 3;It is provided with web beam B10 between the ship stern of two bulk freighters 3;The two ends of web beam A9 and web beam B10 are respectively arranged with a jacking system 2;Spud leg 5 connects bulk freighter by jacking system 2;The present invention utilizes spud leg 5 to insert seabed, sets up a firm job platform, improves work efficiency, reduce cost.

The centre position of web beam A9 or reinforcement cross bar B 10 is provided with crane 1;Electrical system 6 and hydraulic system 7 it is provided with in the cabin of two bulk freighters 3.The present invention is provided by electrical system 6 and hydraulic system 7, can control jacking system 2 from control room, and control jacking system 2 and run simultaneously.

Bulk freighter 3 is arranged above superstructure.

Jacking system 2 is symmetricly set on web beam A9 and the two ends of web beam B10.

Bulk freighter 3 in the present invention is the suitable old bulk freighter chosen from the market, and the hull of these two old bulk freighters 3 is carried out local strengthening.This jack up wind-powered electricity generation mounting platform repacked into by bulk freighter 3 drives the oldest bulk freighter of spud leg 4 to move up and down by jacking system 2, when shoe 5 is firmly stood firm behind seabed, is carried out handling by crane 1, is installed wind power equipment.

Above-described embodiment is presently preferred embodiments of the present invention; it it is not the restriction to technical solution of the present invention; as long as the technical scheme that can realize on the basis of above-described embodiment without creative work, in the range of being regarded as falling into the rights protection of patent of the present invention.

Claims (3)

1. the jack up wind-powered electricity generation mounting platform that a kind is repacked into by bulk freighter, it is characterised in that: include two bulk freighters, for four spud legs supporting bulk freighter hull bottom and the shoe being fixedly connected on spud leg;It is provided with web beam A between the stem of described two bulk freighters;It is provided with web beam B between the ship stern of described two bulk freighters;The two ends of described web beam A and web beam B are respectively arranged with a jacking system;Described spud leg connects bulk freighter by jacking system;The centre position of described web beam A or reinforcement cross bar B is provided with crane;Electrical system and hydraulic system it is provided with in the cabin of described bulk freighter.
A kind of jack up wind-powered electricity generation mounting platform repacked into by bulk freighter the most according to claim 1, it is characterised in that: described bulk freighter is arranged above superstructure.
A kind of jack up wind-powered electricity generation mounting platform repacked into by bulk freighter the most according to claim 1, it is characterised in that: described jacking system is symmetricly set on web beam A and the two ends of web beam B.
CN201610500558.5A 2016-06-30 2016-06-30 Self-elevating type wind power mounting platform formed by refitting bulk cargo ships CN105951701A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610500558.5A CN105951701A (en) 2016-06-30 2016-06-30 Self-elevating type wind power mounting platform formed by refitting bulk cargo ships

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610500558.5A CN105951701A (en) 2016-06-30 2016-06-30 Self-elevating type wind power mounting platform formed by refitting bulk cargo ships

Publications (1)

Publication Number Publication Date
CN105951701A true CN105951701A (en) 2016-09-21

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610500558.5A CN105951701A (en) 2016-06-30 2016-06-30 Self-elevating type wind power mounting platform formed by refitting bulk cargo ships

Country Status (1)

Country Link
CN (1) CN105951701A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10102470A (en) * 1996-09-30 1998-04-21 Mitsui Eng & Shipbuild Co Ltd Landing and lifting type waterborne platform and installation method therefor
CN102514690A (en) * 2012-01-09 2012-06-27 广东华尔辰海上风电工程有限责任公司 Multifunctional twin-hull wind power engineering ship for offshore high-altitude heavy-duty lifting installation operation
CN102712350A (en) * 2009-09-04 2012-10-03 伊特雷科公司 Offshore wind turbine installation
CN203461562U (en) * 2013-07-01 2014-03-05 上海振华重工(集团)股份有限公司 Transferring platform
CN105293306A (en) * 2015-11-04 2016-02-03 华南理工大学 Integral offshore wind turbine hoisting device achieving multi-freedom-degree compensation

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10102470A (en) * 1996-09-30 1998-04-21 Mitsui Eng & Shipbuild Co Ltd Landing and lifting type waterborne platform and installation method therefor
CN102712350A (en) * 2009-09-04 2012-10-03 伊特雷科公司 Offshore wind turbine installation
CN102514690A (en) * 2012-01-09 2012-06-27 广东华尔辰海上风电工程有限责任公司 Multifunctional twin-hull wind power engineering ship for offshore high-altitude heavy-duty lifting installation operation
CN203461562U (en) * 2013-07-01 2014-03-05 上海振华重工(集团)股份有限公司 Transferring platform
CN105293306A (en) * 2015-11-04 2016-02-03 华南理工大学 Integral offshore wind turbine hoisting device achieving multi-freedom-degree compensation

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
于多等: "800吨自升式风电安装平台的设计特点", 《船舶工程》 *
柏俊青等: "大型散货船改装成海上自卸式转载平台的工程改装设计", 《中国修船》 *

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Application publication date: 20160921