CN203186548U

CN203186548U - Self-elevating heavy installation boat

Info

Publication number: CN203186548U
Application number: CN2013200611218U
Authority: CN
Inventors: 徐胜; 李兰芳
Original assignee: WHALE OFFSHORE ENGINEERING Co Ltd
Current assignee: WHALE OFFSHORE ENGINEERING Co Ltd
Priority date: 2013-02-01
Filing date: 2013-02-01
Publication date: 2013-09-11
Anticipated expiration: 2023-02-01

Abstract

The utility model discloses a self-elevating heavy installation boat which comprises a deck. Power mechanisms, triangular spud legs, an electricity generating mechanism and a piling mechanism are arranged on the deck. The power mechanisms are arranged at the rear end and the front end of the deck and are composed of propellers and controllers. The triangular spud legs are arranged at four edge corners of the deck, and the electricity generating mechanism and the pilling mechanism are arranged among the triangular spud legs. The power mechanisms, the triangular spud legs and the piling mechanism are connected with the electricity generating mechanism. According to the self-elevating heavy installation boat, the power mechanisms are arranged at the rear end and the front end of the deck, good maneuverability of an installation boat is achieved through the power mechanisms; the four triangular stud legs are arranged on the deck, so that balance and wind-resisting capacity of a wind power generation unit in the time of installation are improved; a hoisting mechanism and the piling mechanism arranged on the deck enable transportation and installation to be integrated, and working efficiency of the boat is improved. Compared with the prior art, the self-elevating heavy installation boat achieves integration from transportation to installation, working efficiency is improved, and meanwhile cost is saved.

Description

The heavy ship of installing of jack up

Technical field:

This practical ship domain that relates to relates in particular to the heavy ship of installing of a kind of jack up.

Background technology:

Wind energy is a kind of energy of renewable, pollution-free, environment-friendly type, utilizes wind power generation to become the direction of present research.Nowadays the general most land that is applied in of wind power generation for the ocean that wind energy resources relatively enriches, does not also have well to utilize, and this mainly is that its installation environment has considerable restraint because set up extremely complexity of the needed erecting equipment in wind power station in the ocean.

Set up the wind power generation unit at present in the ocean, normally adopt the combination of non-self-propelled floating crane and other ships that transport that wind energy on the sea electrical generator and other main equipments are installed.This combination is to load fan part or single foundation pile by ships that transport to be dragged to the marine site is installed, and then is finished and install or piling from the dull and stereotyped barge parts of slinging by jack-up platform or crane ship.The mode that this compound type is installed the wind power generation unit only is adapted at the offshore sea waters and installs, and has that installation difficulty is big, installation rate waits shortcoming slowly, can't satisfy that present wind power generation unit maximizes, the installation requirement of offshoreization.

Summary of the invention:

For this reason, the purpose of this utility model is to provide a kind of jack up the heavy ship of installing, and carries out the wind energy on the sea generator set and installs that existing installation difficulty is big, installation rate waits problem slowly to solve the non-self-propelled floating crane of present employing and the combination of other ships that transport.

For achieving the above object, the utility model is mainly by the following technical solutions:

The heavy ship of installing of a kind of jack up, comprise deck (1), actuating unit (2), triangle spud leg (3), power facility (4) and piling mechanism (5) are installed on the wherein said deck (1), and described actuating unit (2) is installed in rear and front end, deck (1), is made of propelling unit and controller; Triangle spud leg (3) is arranged at four corners on deck (1), and power facility (4) and piling mechanism (5) are arranged between the above-mentioned triangle spud leg (3), and actuating unit (2), triangle spud leg (3) and piling mechanism (5) all are connected with power facility (4).

Control triangle spud leg (3) jacking system up and down is installed on the wherein said triangle spud leg (3), and this jacking system is connected with above-mentioned power facility (4).

Wherein said deck also is equipped with hoist mechanism on (1), and this hoist mechanism is connected with above-mentioned power facility (4).

The heavy ship rear and front end of installing of jack up described in the utility model is equipped with actuating unit, realize the good road-holding property of ship is installed by this actuating unit, the deck is provided with four triangle spud legs, balance and wind loading rating when the wind power generation unit is installed have been improved, and installation hoist mechanism piling mechanism above deck can make transportation and it is integrated to install, and has improved the operating efficiency of boats and ships.Compared with prior art, the heavy ship of installing of jack up of the present utility model has been realized also providing cost savings when having improved work efficiency from being transported to the integrated of installation.

Description of drawings:

Fig. 1 is the utility model front view.

Fig. 2 is the utility model birds-eye view.

Identifier declaration among the figure: deck 1, actuating unit 2, triangle spud leg 3, power facility 4, piling mechanism 5.

The specific embodiment:

For setting forth thought of the present utility model and purpose, below in conjunction with the drawings and specific embodiments the utility model is described further.

See also Fig. 1, shown in Figure 2, the utility model provides the heavy ship of installing of a kind of jack up, comprise deck 1, actuating unit 2, triangle spud leg 3, hoist mechanism, power facility 4 and piling mechanism 5 are installed on the wherein said deck 1, described actuating unit 2 is installed in 1 rear and front end, deck, is made of propelling unit and controller; Triangle spud leg 3 is arranged at four corners on deck 1, the jacking system of control triangle spud leg about in the of 3 is installed on this triangle spud leg 3, this jacking system is connected with above-mentioned power facility 4, hoist mechanism, power facility 4 and piling mechanism 5 are arranged between the above-mentioned triangle spud leg 3, and hoist mechanism, actuating unit 2, triangle spud leg 3 and piling mechanism 5 all are connected with power facility 4.

Wherein said actuating unit 2 is made of propelling unit and controller, guarantee ship speed by propelling unit, by controller boats and ships are accurately located, the propelling unit here mainly is made of three main thrusters and two side propellers, and controller then mainly is made of gyroscope, anemoscope, motion reference device, antenna, remote control equipment (RCE), sensor, computer equipment etc.; Triangle spud leg 3 is provided with lifting mechanism and catch gear, being locked after locating and locate for the lifting of control triangle spud leg 3; Power facility 4 is made of four high-power generators, is installed in the dynamo room.

When transportation wind power generation unit, wind energy generating plant is on the bank winched on the deck of heavy installation ship, goods is transported to the place of appointment by the propelling unit of actuating unit, re-using controller accurately locatees, record data by instrument real-time on-sites such as sensors, and these data messages in time are transferred to computing machine, computing machine contrasts itself and the position of setting again, find out difference, then send instruction to each propelling unit, adjust its angle and horsepower output, carry out the difference correction, accurately arrive appointed positions; And then use by spud leg and to rise boat equipment and carry out spud leg and rise operations such as ship, piling, accurately ship is stood in appointed positions, by heavy loop wheel machine wind energy generating plant is lifted to go ashore at last and install.

More than be that the heavy ship of installing of a kind of jack up provided by the utility model is described in detail, used specific case herein structural principle of the present utility model and embodiment are set forth, above embodiment just is used for helping to understand method of the present utility model and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present utility model, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model.

Claims

1. a jack up heavy type is installed ship, comprise deck (1), it is characterized in that being equipped with on the described deck (1) actuating unit (2), triangle spud leg (3), power facility (4) and piling mechanism (5), described actuating unit (2) is installed in rear and front end, deck (1), is made of propelling unit and controller; Triangle spud leg (3) is arranged at four corners on deck (1), and power facility (4) and piling mechanism (5) are arranged between the above-mentioned triangle spud leg (3), and actuating unit (2), triangle spud leg (3) and piling mechanism (5) all are connected with power facility (4).

2. the heavy ship of installing of jack up according to claim 1 is characterized in that being equipped with on the described triangle spud leg (3) control triangle spud leg (3) jacking system up and down, and this jacking system is connected with above-mentioned power facility (4).

3. the heavy ship of installing of jack up according to claim 1 is characterized in that on the described deck (1) hoist mechanism being installed also, and this hoist mechanism is connected with above-mentioned power facility (4).